CN117006220A - Power distributor - Google Patents
Power distributor Download PDFInfo
- Publication number
- CN117006220A CN117006220A CN202210455454.2A CN202210455454A CN117006220A CN 117006220 A CN117006220 A CN 117006220A CN 202210455454 A CN202210455454 A CN 202210455454A CN 117006220 A CN117006220 A CN 117006220A
- Authority
- CN
- China
- Prior art keywords
- gear
- way clutch
- roller assembly
- planet carrier
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/065—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with a plurality of driving or driven shafts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
- B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing of change-speed gearing
- B60K17/08—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing of change-speed gearing of mechanical type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D47/00—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings
- F16D47/04—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings of which at least one is a freewheel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/08—General details of gearing of gearings with members having orbital motion
- F16H57/082—Planet carriers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
- F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two sets of orbital gears
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2046—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with six engaging means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2074—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes using four freewheel mechanism
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Retarders (AREA)
Abstract
本发明是一种动力分配器；该动力分配器是由主减速器从动齿轮、两个动力分配器壳、四个制动器、四个单向离合器、两个单排行星齿轮机构、两个半轴组成；主减速器从动齿轮两边各连接一个齿圈，每个太阳轮都可安装一个半轴，可将动力分配给两个驱动轮；该动力分配器可使车子一侧驱动轮在冰面上，另一侧驱动轮在附着力良好的路面上时大脚加油，仍会使冰面上的驱动轮的转速与附着力良好的路面上的驱轮的转速保持相同；还允许一个驱动轮在外力作用下，可以在不需要另一个驱动轮减速的状态下实现超越另一个驱动轮的转速进行转动。
The invention is a power distributor; the power distributor is composed of a main reducer driven gear, two power distributor shells, four brakes, four one-way clutches, two single-row planetary gear mechanisms, two half The driven gear of the main reducer is connected to a ring gear on each side, and each sun gear can be installed with a half shaft, which can distribute the power to the two drive wheels; the power distributor can make the drive wheel on one side of the car move on the ice When the other drive wheel is on a road with good adhesion, the speed of the drive wheel on the ice will still be the same as the speed of the drive wheel on the road with good adhesion; it also allows one drive Under the action of external force, the wheel can rotate at a speed exceeding that of the other driving wheel without the need for the other driving wheel to decelerate.
Description
一.技术领域1. Technical field
本发明涉及一种动力分配器，它可将车辆主减速器从动齿轮输出的动力分别传递给左右两个驱动轮，允许一个驱动轮在外力作用下，可以在不需要另一个驱动轮减速的状态下实现超越转动。The invention relates to a power distributor, which can transmit the power output from the driven gear of the main reducer of the vehicle to the left and right driving wheels respectively, allowing one driving wheel to decelerate without the need for the other driving wheel under the action of external force. Achieve transcendent rotation in the state.
二.背景技术2. Background technology
目前，公知的车辆差速器，它可将车辆主减速器从动齿轮输出的动力分别传递给左、右驱动轮实现以不同转速转动的机构。差速器的缺点是：当车子一侧驱动轮在冰面上，另一侧驱动轮在附着力良好的路面上时大脚加油，会出现冰面一侧的驱动轮拼命打滑，而附着力良好的路面上的驱动轮却纹丝不动的现象；此时车辆根本动弹不得。Currently, there are known vehicle differentials, which can transmit the power output from the driven gear of the vehicle's main reducer to the left and right drive wheels respectively to achieve rotation at different speeds. The disadvantage of the differential is: when the driving wheel on one side of the car is on the ice and the driving wheel on the other side is on the road with good adhesion, the driving wheel on the ice side will slip desperately and the adhesion will be lost. The driving wheel on a good road surface does not move at all; at this time, the vehicle cannot move at all.
三.发明内容3. Contents of the invention
本发明提供一种动力分配器，该动力分配器可使车子一侧车轮在冰面上，另一侧在附着力良好的路面上时大脚加油，会出现冰面一侧的驱动轮的转速与附着力良好的路面上的驱动轮的转速相同；此时车辆可以行驶。The present invention provides a power distributor that can make the wheels on one side of the car on the ice and the other side on the road with good adhesion. The same speed as the drive wheels on a road with good adhesion; the vehicle can now drive.
本发明采用的技术方案是由：主减速器从动齿轮(可以是分动器从动齿轮，也可以是电动机转子轴)、第一动力分配器壳、制动器B1、制动器B2、单向离合器F1的外圈、单向离合器F1的滚子总成、单向离合器F2的外圈、单向离合器F2的滚子总成、第一齿圈、第一行星架、第一组行星齿轮、第一太阳轮、第一半轴(也可以是传动轴)、第二动力分配器壳、制动器B3、制动器B4、单向离合器F3的外圈、单向离合器F3的滚子总成、单向离合器F4的外圈、单向离合器F4的滚子总成、第二齿圈、第二行星架、第二组行星齿轮、第二太阳轮、第二半轴(也可以是传动轴)组成。The technical solution adopted by the present invention is composed of: main reducer driven gear (which can be a transfer case driven gear or a motor rotor shaft), a first power distributor shell, brake B1, brake B2, and one-way clutch F1 The outer ring of the one-way clutch F1, the roller assembly of the one-way clutch F2, the outer ring of the one-way clutch F2, the roller assembly of the one-way clutch F2, the first ring gear, the first planet carrier, the first set of planetary gears, the first Sun gear, first half shaft (can also be a transmission shaft), second power distributor housing, brake B3, brake B4, outer ring of one-way clutch F3, roller assembly of one-way clutch F3, one-way clutch F4 It consists of the outer ring, the roller assembly of the one-way clutch F4, the second ring gear, the second planet carrier, the second set of planetary gears, the second sun gear, and the second half shaft (it can also be the transmission shaft).
动力分配器的结构是：第一齿圈设有第一内齿轮、第一连接盘、第一组螺栓孔(螺栓孔个数不作限定)、与第一内齿轮同心的第一圆孔；主减速器从动齿轮的一侧可通过螺栓连接第一齿圈的第一连接盘；第一行星架上设有第一组行星齿轮轴(行星齿轮轴的数量不作限定)、第一卡环槽、第一内滚道；在第一组行星齿轮轴上安装有第一组行星齿轮轴上(每一根行星齿轮轴安装一个行星齿轮)；第一卡环槽可安装卡环以限制行星齿轮的轴向移动；单向离合器F1的滚子总成和单向离合器F2的滚子总成都安装在第一内滚道上；第一组行星齿轮设置在第一齿圈及第一太阳轮之间，第一组行星齿轮的齿轮同时与第一齿圈及第一太阳轮啮合，由第一齿圈、第一行星架、第一组行星齿轮、第一太阳轮组成第一单排行星齿轮机构。在第一太阳轮中设有同轴线的第一半轴花键孔，第一半轴的花键端可与第一太阳轮的第一半轴花键孔配合安装并传递动力；第二齿圈设有第二内齿轮、第二连接盘、第二组螺栓孔(螺栓孔个数不作限定)、与第二内齿轮同心的第二圆孔；主减速器从动齿轮的另一侧可通过螺栓连接第二齿圈的第二连接盘；第二行星架上设有第二组行星齿轮轴(行星齿轮轴的数量不作限定)、第二卡环槽、第二内滚道；在第二组行星齿轮轴上安装有第二组行星齿轮上(每一根行星齿轮轴安装一个行星齿轮)；第二卡环槽可安装卡环以限制行星齿轮的轴向移动；单向离合器F3的滚子总成和单向离合器F4的滚子总成都安装在第二内滚道上；第二组行星齿轮设置在第二齿圈及第二太阳轮之间，第二组行星齿轮的齿轮同时与第二齿圈及第二太阳轮啮合，由第二齿圈、第二行星架、第二组行星齿轮、第二太阳轮组成第二单排行星齿轮机构。在第二太阳轮中设有同轴线的第二半轴花键孔，第二半轴的花键端可与第二太阳轮的第二半轴花键孔配合安装并传递动力。单向离合器F1的外圈安装在单向离合器F1的滚子总成上，单向离合器F1的外圈的内圆周表面作为单向离合器F1的滚子总成的外滚道；单向离合器F2的外圈安装在单向离合器F2的滚子总成上，单向离合器F2的外圈的内圆周表面作为单向离合器F2的滚子总成的外滚道；单向离合器F3的外圈安装在单向离合器F3的滚子总成上，单向离合器F3的外圈的内圆周表面作为单向离合器F3的滚子总成的外滚道；单向离合器F4的外圈安装在单向离合器F4的滚子总成上；单向离合器F4的外圈(42)的内圆周表面作为单向离合器F4的滚子总成(44)的外滚道。制动器B1安装在第一动力分配器壳上，可以对单向离合器F1的外圈进行制动，制动器B2安装在第一动力分配器壳上，可以对单向离合器F2的外圈进行制动，制动器B3安装在第二动力分配器壳上，可以对单向离合器F3的外圈进行制动，制动器B4安装在第二动力分配器壳上，可以对单向离合器F4的外圈进行制动。The structure of the power distributor is: the first ring gear is provided with a first internal gear, a first connecting plate, a first set of bolt holes (the number of bolt holes is not limited), and a first round hole concentric with the first internal gear; One side of the driven gear of the reducer can be connected to the first connecting plate of the first ring gear through bolts; the first planet carrier is provided with a first set of planetary gear shafts (the number of planetary gear shafts is not limited), a first snap ring groove , the first inner raceway; the first set of planetary gear shafts is installed on the first set of planetary gear shafts (each planetary gear shaft is equipped with a planetary gear); the first snap ring groove can be installed with a snap ring to limit the planetary gears axial movement; the roller assembly of one-way clutch F1 and the roller assembly of one-way clutch F2 are installed on the first inner raceway; the first set of planetary gears is arranged between the first ring gear and the first sun gear , the gears of the first set of planetary gears mesh with the first ring gear and the first sun gear at the same time, and the first single-row planetary gear mechanism is composed of the first ring gear, the first planet carrier, the first set of planetary gears, and the first sun gear. . A coaxial first half-shaft spline hole is provided in the first sun gear, and the spline end of the first half-shaft can be installed in conjunction with the first half-shaft spline hole of the first sun gear and transmit power; the second The ring gear is provided with a second internal gear, a second connecting plate, a second set of bolt holes (the number of bolt holes is not limited), and a second circular hole concentric with the second internal gear; the other side of the driven gear of the main reducer The second connecting plate of the second ring gear can be connected by bolts; the second planet carrier is provided with a second set of planetary gear shafts (the number of planetary gear shafts is not limited), a second snap ring groove, and a second inner raceway; The second set of planetary gears is installed on the second set of planetary gear shafts (each planetary gear shaft is equipped with a planetary gear); a snap ring can be installed in the second snap ring groove to limit the axial movement of the planetary gears; one-way clutch F3 The roller assembly of the one-way clutch F4 and the roller assembly of the one-way clutch F4 are installed on the second inner raceway; the second set of planetary gears is set between the second ring gear and the second sun gear, and the gears of the second set of planetary gears are simultaneously It meshes with the second ring gear and the second sun gear, and consists of the second ring gear, the second planet carrier, the second set of planetary gears, and the second sun gear to form a second single-row planetary gear mechanism. A coaxial second half-shaft spline hole is provided in the second sun gear. The spline end of the second half-shaft can be installed in conjunction with the second half-shaft spline hole of the second sun gear and transmit power. The outer ring of one-way clutch F1 is installed on the roller assembly of one-way clutch F1, and the inner circumferential surface of the outer ring of one-way clutch F1 serves as the outer raceway of the roller assembly of one-way clutch F1; one-way clutch F2 The outer ring of the one-way clutch F2 is installed on the roller assembly of the one-way clutch F2, and the inner circumferential surface of the outer ring of the one-way clutch F2 serves as the outer raceway of the roller assembly of the one-way clutch F2; the outer ring of the one-way clutch F3 is installed On the roller assembly of one-way clutch F3, the inner circumferential surface of the outer ring of one-way clutch F3 serves as the outer raceway of the roller assembly of one-way clutch F3; the outer ring of one-way clutch F4 is installed on the one-way clutch On the roller assembly of F4; the inner circumferential surface of the outer ring (42) of the one-way clutch F4 serves as the outer raceway of the roller assembly (44) of the one-way clutch F4. Brake B1 is installed on the first power distributor housing and can brake the outer ring of one-way clutch F1. Brake B2 is installed on the first power distributor housing and can brake the outer ring of one-way clutch F2. The brake B3 is installed on the second power distributor housing and can brake the outer ring of the one-way clutch F3. The brake B4 is installed on the second power distributor housing and can brake the outer ring of the one-way clutch F4.
四.附图说明4. Description of the drawings
图中：1.顺时针方向旋转，2.逆时针方向旋转，3.主减速器从动齿轮，5.第一动力分配器壳，6.第二动力分配器壳，10.第一太阳轮，11.第一组螺栓孔，12.第一齿圈，13.第一组行星齿轮，14.第一内齿轮，15.第一行星架，16.第一内滚道，17.第一组行星齿轮轴，18.第一卡环槽，19.第一连接盘，20.第二太阳轮，21.第二组螺栓孔，22.第二齿圈，23.第二组行星齿轮，24.第二内齿轮，25.第二行星架，26.第二内滚道，27.第二组行星齿轮轴，28.第二卡环槽，29.第二连接盘，31.单向离合器F1的外圈，32.单向离合器F2的外圈，33.单向离合器F1的滚子总成，34.单向离合器F2的滚子总成，35.第一外轮齿，36.第一半轴花键孔，37.第一半轴，38.第一圆孔，41.单向离合器F3的外圈，42.单向离合F4的外圈，43.单向离合器F3的滚子总成，44.单向离合器F4的滚子总成，45.第二外轮齿，46.第二半轴花键孔，47.第二半轴，38.第一圆孔。In the picture: 1. Rotate clockwise, 2. Rotate counterclockwise, 3. Main reducer driven gear, 5. First power distributor housing, 6. Second power distributor housing, 10. First sun gear , 11. The first set of bolt holes, 12. The first ring gear, 13. The first set of planetary gears, 14. The first internal gear, 15. The first planetary carrier, 16. The first inner raceway, 17. The first Set of planetary gear shafts, 18. First snap ring groove, 19. First connecting plate, 20. Second sun gear, 21. Second set of bolt holes, 22. Second ring gear, 23. Second set of planetary gears, 24. The second internal gear, 25. The second planet carrier, 26. The second inner raceway, 27. The second set of planetary gear shafts, 28. The second snap ring groove, 29. The second connecting plate, 31. One-way The outer ring of clutch F1, 32. The outer ring of one-way clutch F2, 33. The roller assembly of one-way clutch F1, 34. The roller assembly of one-way clutch F2, 35. The first outer gear teeth, 36. No. Half shaft spline hole, 37. First half shaft, 38. First round hole, 41. Outer ring of one-way clutch F3, 42. Outer ring of one-way clutch F4, 43. Roller of one-way clutch F3 Assembly, 44. Roller assembly of one-way clutch F4, 45. Second external gear teeth, 46. Second half-shaft spline hole, 47. Second half-shaft, 38. First round hole.
下面结合附图对本发明作进一步说明：The present invention will be further described below in conjunction with the accompanying drawings:
图1是本发明的主减速器从动齿轮(3)、第一动力分配器壳(5)、制动器B1、制动器B2、单向离合器F1的外圈(31)、单向离合器F2的外圈(32)、单向离合器F1的滚子总成(33)、单向离合器F2的滚子总成(34)、第一齿圈(12)、第一行星架(15)、第一组行星齿轮(13)、第一太阳轮(10)、第一半轴(37)、第二动力分配器壳(6)、制动器B3、制动器B4、单向离合器F3的外圈(41)、单向离合F4的外圈(42)、单向离合器F3的滚子总成(43)、单向离合器F4的滚子总成(44)、第二齿圈(22)、第二行星架(25)、第二组行星齿轮(23)、第二太阳轮(20)、第二半轴(47)的工作原理示意图。Figure 1 shows the main reducer driven gear (3), the first power distributor housing (5), the brake B1, the brake B2, the outer ring (31) of the one-way clutch F1 and the outer ring of the one-way clutch F2 of the present invention. (32), roller assembly (33) of one-way clutch F1, roller assembly (34) of one-way clutch F2, first ring gear (12), first planet carrier (15), first set of planets Gear (13), first sun gear (10), first half shaft (37), second power distributor housing (6), brake B3, brake B4, outer ring (41) of one-way clutch F3, one-way The outer ring (42) of clutch F4, the roller assembly (43) of one-way clutch F3, the roller assembly (44) of one-way clutch F4, the second ring gear (22), and the second planet carrier (25) , Schematic diagram of the working principles of the second set of planetary gears (23), the second sun gear (20), and the second half shaft (47).
图2是本发明的第一行星架(15)的俯视示意图。Figure 2 is a schematic top view of the first planet carrier (15) of the present invention.
图3是本发明的第一行星架(15)沿X1，X2轴线切开的剖面示意图。Figure 3 is a schematic cross-sectional view of the first planet carrier (15) of the present invention cut along the X1 and X2 axes.
图4是本发明的第二行星架(25)的俯视示意图。Figure 4 is a schematic top view of the second planet carrier (25) of the present invention.
图5是本发明的第二行星架(25)沿X3，X4轴线切开的剖面示意图。Figure 5 is a schematic cross-sectional view of the second planet carrier (25) of the present invention cut along the X3 and X4 axes.
图6是本发明的第一齿圈(12)的俯视示意图。Figure 6 is a schematic top view of the first ring gear (12) of the present invention.
图7是本发明的第一齿圈(12)沿Y1，Y2轴线切开的剖面示意图。Figure 7 is a schematic cross-sectional view of the first ring gear (12) of the present invention cut along the Y1 and Y2 axes.
图8是本发明的第二齿圈(22)的俯视示意图。Figure 8 is a schematic top view of the second ring gear (22) of the present invention.
图9是本发明的第二齿圈(22)沿Y3，Y4轴线切开的剖面示意图。Figure 9 is a schematic cross-sectional view of the second ring gear (22) of the present invention cut along the Y3 and Y4 axes.
图10是本发明的第一太阳轮(10)的俯视示意图。Figure 10 is a schematic top view of the first sun gear (10) of the present invention.
图11是本发明的第一太阳轮(10)沿Y5，Y6轴线切开的剖面示意图。Figure 11 is a schematic cross-sectional view of the first sun gear (10) of the present invention cut along the Y5 and Y6 axes.
图12是本发明的第二太阳轮(20)的俯视示意图。Figure 12 is a schematic top view of the second sun gear (20) of the present invention.
图13是本发明的第二太阳轮(20)沿Y7，Y8轴线切开的剖面示意图。Figure 13 is a schematic cross-sectional view of the second sun gear (20) of the present invention cut along the Y7 and Y8 axes.
五.具体实施方式5. Specific implementation methods
如图1所示，第一齿圈(12)安装在主减速器从动齿轮(3)的一侧，第一组行星齿轮(13)安装在第一行星架(15)上，第一太阳轮(10)与第一行星架(15)、第一组行星齿轮(13)、第一齿圈(12)组成第一单排行星齿轮机构，第一半轴(37)安装在第一太阳轮(10)中；第二齿圈(22)安装在主减速器从动齿轮(3)的另一侧，第二组行星齿轮(23)安装在第二行星架(25)上，第二太阳轮(20)与第二行星架(25)、第二组行星齿轮(23)、第二齿圈(22)组成第二单排行星齿轮机构，第二半轴(47)的花键端安装在第二太阳轮(20)的第一半轴花键孔中。单向离合器F1的滚子总成(33)安装在第一行星架(15)设有的第一内滚道(16)上，第一内滚道(16)的外圆周表面作为单向离合器F1的滚子总成(33)的内滚道，单向离合器F1的外圈(31)安装在单向离合器F1的滚子总成(33)上，单向离合器F1的外圈(31)的内圆周表面作为单向离合器F1的滚子总成(33)的外滚道；制动器B1安装在动力分配器壳(5)上，制动器B1可将单向离合器F1的外圈(31)制动。单向离合器F2的滚子总成(34)安装在第一行星架(15)的第一内滚道(16)上，第一内滚道(16)的外圆周表面作为单向离合器F2的滚子总成(34)的内滚道；单向离合器F2的外圈(32)安装在单向离合器F2的滚子总成(34)上，单向离合器F2的外圈(32)的内圆周表面作为单向离合器F2的滚子总成(34)的外滚道；制动器B2安装在动力分配器壳(5)上，制动器B2可将单向离合器F2的外圈(32)制动。单向离合器F3的滚子总成(43)安装在第二行星架(25)的第二内滚道(26)上，第二内滚道(26)的外圆周表面作为单向离合器F3的滚子总成(43)的内滚道，单向离合器F3的外圈(41)安装在单向离合器F3的滚子总成(43)上，单向离合器F3的外圈(41)的内圆周表面作为单向离合器F3的滚子总成(43)的外滚道；制动器B3安装在动力分配器壳(6)上，制动器B3可将单向离合器F3的外圈(41)制动。单向离合器F4的滚子总成(44)安装在第二行星架(25)的第二内滚道(26)上，第二内滚道(26)的外圆周表面作为单向离合器F4的滚子总成(44)的内滚道；单向离合器F4的外圈(42)安装在单向离合器F4的滚子总成(44)上，单向离合器F4的外圈(42)的内圆周表面作为单向离合器F4的滚子总成(44)的外滚道；制动器B4安装在动力分配器壳(6)上，制动器B4可将单向离合器F4的外圈(42)制动。As shown in Figure 1, the first ring gear (12) is installed on one side of the driven gear (3) of the main reducer, the first set of planet gears (13) is installed on the first planet carrier (15), and the first sun The wheel (10), the first planet carrier (15), the first set of planet gears (13), and the first ring gear (12) form the first single-row planetary gear mechanism, and the first half shaft (37) is installed on the first sun in the wheel (10); the second ring gear (22) is installed on the other side of the main reducer driven gear (3), the second set of planet gears (23) is installed on the second planet carrier (25), and the second planetary gear (23) is installed on the second planet carrier (25). The sun gear (20), the second planet carrier (25), the second set of planet gears (23), and the second ring gear (22) form a second single-row planetary gear mechanism. The spline end of the second half shaft (47) Installed in the spline hole of the first half shaft of the second sun gear (20). The roller assembly (33) of the one-way clutch F1 is installed on the first inner raceway (16) provided on the first planet carrier (15), and the outer circumferential surface of the first inner raceway (16) serves as the one-way clutch The inner raceway of the roller assembly (33) of F1 and the outer ring (31) of the one-way clutch F1 are installed on the roller assembly (33) of the one-way clutch F1. The outer ring (31) of the one-way clutch F1 The inner circumferential surface of the one-way clutch F1 serves as the outer raceway of the roller assembly (33) of the one-way clutch F1; the brake B1 is installed on the power distributor housing (5), and the brake B1 can brake the outer ring (31) of the one-way clutch F1 move. The roller assembly (34) of the one-way clutch F2 is installed on the first inner raceway (16) of the first planet carrier (15), and the outer circumferential surface of the first inner raceway (16) serves as the roller assembly of the one-way clutch F2. The inner raceway of the roller assembly (34); the outer ring (32) of the one-way clutch F2 is installed on the roller assembly (34) of the one-way clutch F2, and the inner ring of the outer ring (32) of the one-way clutch F2 The circumferential surface serves as the outer raceway of the roller assembly (34) of the one-way clutch F2; the brake B2 is installed on the power distributor housing (5), and the brake B2 can brake the outer ring (32) of the one-way clutch F2. The roller assembly (43) of the one-way clutch F3 is installed on the second inner raceway (26) of the second planet carrier (25), and the outer circumferential surface of the second inner raceway (26) serves as the roller assembly of the one-way clutch F3. The inner raceway of the roller assembly (43) and the outer ring (41) of the one-way clutch F3 are installed on the roller assembly (43) of the one-way clutch F3. The circumferential surface serves as the outer raceway of the roller assembly (43) of the one-way clutch F3; the brake B3 is installed on the power distributor housing (6), and the brake B3 can brake the outer ring (41) of the one-way clutch F3. The roller assembly (44) of the one-way clutch F4 is installed on the second inner raceway (26) of the second planet carrier (25), and the outer circumferential surface of the second inner raceway (26) serves as the roller assembly of the one-way clutch F4. The inner raceway of the roller assembly (44); the outer ring (42) of the one-way clutch F4 is installed on the roller assembly (44) of the one-way clutch F4, and the inner ring of the outer ring (42) of the one-way clutch F4 The circumferential surface serves as the outer raceway of the roller assembly (44) of the one-way clutch F4; the brake B4 is installed on the power distributor housing (6), and the brake B4 can brake the outer ring (42) of the one-way clutch F4.
如图2所示，第一行星架(15)设有第一内滚道(16)和第一组行星齿轮轴(17)。As shown in Figure 2, the first planet carrier (15) is provided with a first inner raceway (16) and a first set of planetary gear shafts (17).
如图3所示，第一行星架(15)设有第一内滚道(16)、第一组行星齿轮轴(17)、第一卡环槽(18)。As shown in Figure 3, the first planet carrier (15) is provided with a first inner raceway (16), a first set of planetary gear shafts (17), and a first snap ring groove (18).
如图4所示，第二行星架(25)设有第二内滚道(26)和第二组行星齿轮轴(27)。As shown in Figure 4, the second planet carrier (25) is provided with a second inner raceway (26) and a second set of planetary gear shafts (27).
如图5所示，第二行星架(25)设有第二内滚道(26)、第二组行星齿轮轴(27)、第二卡环槽(26)。As shown in Figure 5, the second planet carrier (25) is provided with a second inner raceway (26), a second set of planetary gear shafts (27), and a second snap ring groove (26).
如图6所示，第一齿圈(12)设有第一内齿圈(14)、第一组螺栓孔(11)、第一连接盘(19)、第一圆孔(38)。As shown in Figure 6, the first ring gear (12) is provided with a first internal ring gear (14), a first set of bolt holes (11), a first connecting plate (19), and a first circular hole (38).
如图7所示，第一齿圈(12)设有第一内齿圈(14)、第一组螺栓孔(11)、第一连接盘(19)、第一圆孔(38)。As shown in Figure 7, the first ring gear (12) is provided with a first internal ring gear (14), a first set of bolt holes (11), a first connecting plate (19), and a first circular hole (38).
如图8所示，第二齿圈(22)设有第二内齿圈(24)、第二组螺栓孔(21)、第二连接盘(29)、第二圆孔(48)。As shown in Figure 8, the second ring gear (22) is provided with a second internal ring gear (24), a second set of bolt holes (21), a second connecting plate (29), and a second circular hole (48).
如图9所示，第二齿圈(22)设有第二内齿圈(24)、第二组螺栓孔(21)、第二连接盘(29)、第二圆孔(48)。As shown in Figure 9, the second ring gear (22) is provided with a second internal ring gear (24), a second set of bolt holes (21), a second connecting plate (29), and a second circular hole (48).
如图10所示，第一太阳轮(10)设有第一外轮齿(35)和第一半轴花键孔(36)。As shown in Figure 10, the first sun gear (10) is provided with first outer gear teeth (35) and a first half shaft spline hole (36).
如图11所示，第一太阳轮(10)设有第一外轮齿(35)和第一半轴花键孔(36)。As shown in Figure 11, the first sun gear (10) is provided with first outer gear teeth (35) and a first half shaft spline hole (36).
如图12所示，第二太阳轮(20)设有第二外轮齿(45)和第二半轴花键孔(46)。As shown in Figure 12, the second sun gear (20) is provided with second outer gear teeth (45) and a second half shaft spline hole (46).
如图13所示，第二太阳轮(20)设有第二外轮齿(45)和第二半轴花键孔(46)。As shown in Figure 13, the second sun gear (20) is provided with second outer gear teeth (45) and a second half shaft spline hole (46).
本发明的工作过程：Working process of the present invention:
车辆行驶时，第一半轴(37)的一端已安装在第一太阳轮(10)的第一半轴花键孔(36)中、第一半轴(37)的另一端已安装了第一驱动轮，第二半轴(47)的一端已安装在第二太阳轮(20)的第二半轴花键孔(46)中、第二半轴(47)的另一端已安装了第二驱动轮。When the vehicle is running, one end of the first half shaft (37) has been installed in the first half shaft spline hole (36) of the first sun gear (10), and the other end of the first half shaft (37) has been installed with the first half shaft spline hole (36) of the first sun gear (10). A driving wheel, one end of the second half shaft (47) has been installed in the second half shaft spline hole (46) of the second sun gear (20), and the other end of the second half shaft (47) has been installed with the second half shaft spline hole (46) of the second sun gear (20). Two drive wheels.
1.如果车辆需要向前行驶时，则将制动器B1和制动器B3处于制动状态、制动器B2和制动器B4处于不制动状态；从而将单向离合器F1的外圈(31)、单向离合器F3的外圈(41)固定，使得第一行星架(15)、第二行星架(25)都处于不能沿顺时针方向旋转，但可逆时针方向旋转的状态，而单向离合器F2的外圈(32)、单向离合器F4的外圈(42)不被固定，使得第一行星架(15)、第二行星架(25)处于不受可单向离合器F2的外圈(32)、单向离合器F4的外圈(42)的限制旋转。在驱动力使主减速器从动齿轮(3)沿顺时针方向(1)旋转时，主减速器从动齿轮(3)带动两侧连接的第一齿圈(12)、第二齿圈(22)以N1的转速顺时针方向(1)旋转时，如果第一太阳轮(10)不动，安装在第一行星架(15)上的第一组行星齿轮(13)的齿轮试图围绕第一太阳轮(10)按顺时针方向公转，但第一行星架(15)已不能顺时针方向超越单向离合器F1的外圈(31)旋转了，使得第一组行星齿轮(13)的各齿轮只能按顺时针方向围绕第一组行星齿轮轴(17)的所安装的齿轮轴以n1的转速自转，因此，第一组行星齿轮(13)便驱动第一太阳轮(10)，使得第一太阳轮(10)以Nn1的转速逆时针方向(2)旋转，并带动第一半轴(37)、第一驱动轮以Nn1的转速逆时针方向旋转，进而驱动车辆向前行驶。如果此刻第一齿圈(12)仍以N1的转速顺时针方向(1)旋转，而第一驱动轮带动第一半轴(37)、第一太阳轮(10)以超越Nn1的转速逆时针方向(2)旋转时，第一太阳轮(10)便驱动第一组行星齿轮(13)的齿轮以超越n1的转速顺时针方向自转，并绕第一太阳轮(10)沿逆时针方向公转，继而第一组行星齿轮(13)的齿轮便驱动第一行星架(15)沿逆时针方向超越单向离合器F1的外圈(31)空转。同时，如果第二太阳轮(20)不动，安装在第二行星架(25)上的第二组行星齿轮(23)的齿轮试图围绕第二太阳轮(20)按顺时针方向公转，但第二行星架(25)已不能顺时针方向超越单向离合器F3的外圈(41)旋转了，使得第二组行星齿轮(23)的各齿轮只能按顺时针方向围绕第二组行星齿轮轴(27)的所安装的齿轮轴以n1的转速自转，因此，第二组行星齿轮(23)便驱动第二太阳轮(20)，使得第二太阳轮(10)以Nn1的转速逆时针方向(2)旋转，并带动第二半轴(47)、第二驱动轮以Nn1的转速逆时针方向旋转，进而驱动车辆向前行驶。如果此刻第二齿圈(22)仍以N1的转速顺时针方向(1)旋转，而第二驱动轮带动第二半轴(47)、第二太阳轮(20)以超越Nn1的转速逆时针方向(2)旋转时，第二太阳轮(20)便驱动第二组行星齿轮(23)的齿轮以超越n1的转速顺时针方向自转，并绕第二太阳轮(20)沿逆时针方向公转，继而第二组行星齿轮(23)的齿轮便驱动第二行星架(25)沿逆时针方向超越单向离合器F3的外圈(41)空转。1. If the vehicle needs to drive forward, brake B1 and B3 are in the braking state, and brake B2 and brake B4 are in the non-braking state; thus, the outer ring (31) of one-way clutch F1 and one-way clutch F3 The outer ring (41) of the one-way clutch F2 is fixed, so that the first planet carrier (15) and the second planet carrier (25) are in a state that cannot rotate in the clockwise direction, but can rotate in the counterclockwise direction, and the outer ring (41) of the one-way clutch F2 32). The outer ring (42) of the one-way clutch F4 is not fixed, so that the first planet carrier (15) and the second planet carrier (25) are not affected by the outer ring (32) and the one-way clutch F2. The outer ring (42) of clutch F4 limits rotation. When the driving force causes the main reducer driven gear (3) to rotate in the clockwise direction (1), the main reducer driven gear (3) drives the first ring gear (12) and the second ring gear (12) connected on both sides. 22) When rotating clockwise (1) at the speed of N1, if the first sun gear (10) does not move, the gears of the first set of planet gears (13) installed on the first planet carrier (15) try to revolve around the first planet gear (13). A sun gear (10) revolves in a clockwise direction, but the first planet carrier (15) can no longer rotate clockwise beyond the outer ring (31) of the one-way clutch F1, causing each of the first group of planetary gears (13) to rotate clockwise. The gear can only rotate clockwise around the installed gear shaft of the first set of planetary gear shafts (17) at a speed of n1. Therefore, the first set of planetary gears (13) drives the first sun gear (10), so that The first sun gear (10) rotates counterclockwise (2) at a speed of Nn1, and drives the first half shaft (37) and the first driving wheel to rotate counterclockwise at a speed of Nn1, thereby driving the vehicle forward. If at this moment the first ring gear (12) is still rotating clockwise (1) at a speed of N1, and the first driving wheel drives the first half shaft (37) and the first sun gear (10) counterclockwise at a speed exceeding Nn1 When rotating in direction (2), the first sun gear (10) drives the gears of the first set of planetary gears (13) to rotate clockwise at a speed exceeding n1 and revolve around the first sun gear (10) in the counterclockwise direction. , and then the gears of the first set of planetary gears (13) drive the first planetary carrier (15) to idle in the counterclockwise direction beyond the outer ring (31) of the one-way clutch F1. At the same time, if the second sun gear (20) does not move, the gears of the second set of planet gears (23) installed on the second planet carrier (25) try to revolve around the second sun gear (20) in the clockwise direction, but The second planet carrier (25) can no longer rotate clockwise beyond the outer ring (41) of the one-way clutch F3, so that each gear of the second set of planetary gears (23) can only rotate clockwise around the second set of planetary gears. The gear shaft installed on the shaft (27) rotates at a speed of n1. Therefore, the second set of planetary gears (23) drives the second sun gear (20), making the second sun gear (10) counterclockwise at a speed of Nn1. Rotate in direction (2), and drive the second half shaft (47) and the second drive wheel to rotate counterclockwise at a speed of Nn1, thereby driving the vehicle forward. If at this moment the second ring gear (22) is still rotating clockwise (1) at a speed of N1, and the second driving wheel drives the second half shaft (47) and the second sun gear (20) counterclockwise at a speed exceeding Nn1 When rotating in direction (2), the second sun gear (20) drives the gears of the second set of planetary gears (23) to rotate clockwise at a speed exceeding n1 and revolve around the second sun gear (20) in the counterclockwise direction. , and then the gears of the second set of planetary gears (23) drive the second planetary carrier (25) to idling in the counterclockwise direction beyond the outer ring (41) of the one-way clutch F3.
2.如果车辆需要向后行驶时，则将制动器B2和制动器B4处于制动状态、制动器B1和制动器B3处于不制动状态；从而将单向离合器F2的外圈(32)、单向离合器F4的外圈(22)固定，使得第一行星架(15)、第二行星架(25)都处于不能沿逆时针方向旋转，但可顺时针方向旋转的状态，而单向离合器F1的外圈(31)、单向离合器F3的外圈(41)不被固定，使得第一行星架(15)、第二行星架(25)处于不受可单向离合器F1的外圈(31)、单向离合器F3的外圈(41)限制旋转。在驱动力使主减速器从动齿轮(3)沿逆时针方向(2)旋转时，主减速器从动齿轮(3)带动两侧连接的第一齿圈(12)、第二齿圈(22)以N2的转速逆时针方向(2)旋转时，如果第一太阳轮(10)不动，安装在第一行星架(15)上的第一组行星齿轮(13)的齿轮试图围绕第一太阳轮(10)按逆时针方向公转，但第一行星架(15)已不能逆时针方向超越单向离合器F2的外圈(32)旋转了，使得第一组行星齿轮(13)的各齿轮只能按逆时针方向围绕第一组行星齿轮轴(17)的所安装的齿轮轴以n2的转速自转，因此，第一组行星齿轮(13)便驱动第一太阳轮(10)，使得第一太阳轮(10)以Nn2的转速顺时针方向(1)旋转，并带动第一半轴(37)、第一驱动轮以Nn2的转速顺时针方向旋转，进而驱动车辆向后行驶。如果此刻第一齿圈(12)仍以N2的转速逆时针方向(2)旋转，而第一驱动轮带动第一半轴(37)、第一太阳轮(10)以超越Nn2的转速顺时针方向(1)旋转时，第一太阳轮(10)便驱动第一组行星齿轮(13)的齿轮以超越n2的转速逆时针方向自转，并绕第一太阳轮(10)沿顺时针方向公转，继而第一组行星齿轮(13)的齿轮便驱动第一行星架(15)沿顺时针方向超越单向离合器F2的外圈(32)空转。同时，如果第二太阳轮(20)不动，安装在第二行星架(25)上的第二组行星齿轮(23)的齿轮试图围绕第二太阳轮(20)按逆时针方向公转，但第二行星架(25)已不能逆时针方向超越单向离合器F4的外圈(42)旋转了，使得第二组行星齿轮(23)的各齿轮只能按逆时针方向围绕第二组行星齿轮轴(27)的所安装的齿轮轴以n2的转速自转，因此，第二组行星齿轮(23)便驱动第二太阳轮(20)，使得第二太阳轮(10)以Nn2的转速顺时针方向(1)旋转，并带动第二半轴(47)、第二驱动轮以Nn2的转速顺时针方向旋转，进而驱动车辆向后行驶。如果此刻第二齿圈(22)仍以N2的转速逆时针方向(2)旋转，而第二驱动轮带动第二半轴(47)、第二太阳轮(20)以超越Nn2的转速顺时针方向(1)旋转时，第二太阳轮(20)便驱动第二组行星齿轮(23)的齿轮以超越n2的转速逆时针方向自转并绕第二太阳轮(20)沿顺时针方向公转，继而第二组行星齿轮(23)的齿轮便驱动第二行星架(25)沿顺时针方向超越单向离合器F4的外圈(42)空转。2. If the vehicle needs to drive backwards, brake B2 and B4 are in the braking state, and brake B1 and brake B3 are in the non-braking state; thus, the outer ring (32) of one-way clutch F2 and one-way clutch F4 The outer ring (22) of the one-way clutch F1 is fixed, so that the first planet carrier (15) and the second planet carrier (25) are in a state that cannot rotate in the counterclockwise direction, but can rotate in the clockwise direction, and the outer ring of the one-way clutch F1 (31). The outer ring (41) of the one-way clutch F3 is not fixed, so that the first planet carrier (15) and the second planet carrier (25) are not affected by the outer ring (31) and the one-way clutch F1. Limit rotation to the outer ring (41) of clutch F3. When the driving force causes the main reducer driven gear (3) to rotate in the counterclockwise direction (2), the main reducer driven gear (3) drives the first ring gear (12) and the second ring gear (12) connected on both sides. 22) When rotating counterclockwise (2) at the speed of N2, if the first sun gear (10) does not move, the gears of the first set of planet gears (13) installed on the first planet carrier (15) try to revolve around the first planet gear (13). A sun gear (10) rotates counterclockwise, but the first planet carrier (15) can no longer rotate counterclockwise beyond the outer ring (32) of the one-way clutch F2, causing each of the first group of planetary gears (13) to rotate counterclockwise. The gear can only rotate counterclockwise around the installed gear shaft of the first set of planetary gear shafts (17) at a speed of n2. Therefore, the first set of planetary gears (13) drives the first sun gear (10), so that The first sun gear (10) rotates clockwise (1) at a speed of Nn2, and drives the first half shaft (37) and the first driving wheel to rotate clockwise at a speed of Nn2, thereby driving the vehicle backward. If at this moment the first ring gear (12) is still rotating counterclockwise (2) at a speed of N2, and the first driving wheel drives the first half shaft (37) and the first sun gear (10) clockwise at a speed exceeding Nn2 When rotating in direction (1), the first sun gear (10) drives the gears of the first set of planetary gears (13) to rotate counterclockwise at a speed exceeding n2 and revolve around the first sun gear (10) in the clockwise direction. , and then the gears of the first set of planetary gears (13) drive the first planetary carrier (15) to rotate clockwise beyond the outer ring (32) of the one-way clutch F2. At the same time, if the second sun gear (20) does not move, the gears of the second set of planet gears (23) installed on the second planet carrier (25) try to revolve counterclockwise around the second sun gear (20), but The second planet carrier (25) can no longer rotate counterclockwise beyond the outer ring (42) of the one-way clutch F4, so that each gear of the second set of planetary gears (23) can only rotate counterclockwise around the second set of planetary gears. The gear shaft installed on the shaft (27) rotates at a speed of n2. Therefore, the second set of planetary gears (23) drives the second sun gear (20), making the second sun gear (10) clockwise at a speed of Nn2. Rotates in direction (1), and drives the second half shaft (47) and the second drive wheel to rotate clockwise at a speed of Nn2, thereby driving the vehicle backward. If at this moment the second ring gear (22) is still rotating counterclockwise (2) at a speed of N2, and the second driving wheel drives the second half shaft (47) and the second sun gear (20) clockwise at a speed exceeding Nn2 When rotating in direction (1), the second sun gear (20) drives the gears of the second set of planetary gears (23) to rotate counterclockwise at a speed exceeding n2 and revolve around the second sun gear (20) in the clockwise direction. Then the gears of the second set of planetary gears (23) drive the second planetary carrier (25) to rotate clockwise beyond the outer ring (42) of the one-way clutch F4.
Claims (3)
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| CN202210455454.2A CN117006220A (en) | 2022-04-27 | 2022-04-27 | Power distributor |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992690A (en) * | 2009-08-05 | 2011-03-30 | 本田技研工业株式会社 | Torque distribution control device for four-wheel drive vehicle |
| CN101992770A (en) * | 2009-08-05 | 2011-03-30 | 本田技研工业株式会社 | Torque distribution control apparatus for four-wheel drive vehicle |
| US20110319214A1 (en) * | 2010-06-23 | 2011-12-29 | Borgwarner Inc. | Electromagnetic clutch disconnect for accessory drive |
| CN102454752A (en) * | 2010-10-25 | 2012-05-16 | 日驰企业股份有限公司 | Speed change mechanism |
| JP2018003930A (en) * | 2016-06-30 | 2018-01-11 | 本田技研工業株式会社 | Driving device |
| CN219655189U (en) * | 2022-04-28 | 2023-09-08 | 莫嘉林 | Power distribution mechanism |
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- 2022-04-27 CN CN202210455454.2A patent/CN117006220A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992690A (en) * | 2009-08-05 | 2011-03-30 | 本田技研工业株式会社 | Torque distribution control device for four-wheel drive vehicle |
| CN101992770A (en) * | 2009-08-05 | 2011-03-30 | 本田技研工业株式会社 | Torque distribution control apparatus for four-wheel drive vehicle |
| US20110319214A1 (en) * | 2010-06-23 | 2011-12-29 | Borgwarner Inc. | Electromagnetic clutch disconnect for accessory drive |
| CN102454752A (en) * | 2010-10-25 | 2012-05-16 | 日驰企业股份有限公司 | Speed change mechanism |
| JP2018003930A (en) * | 2016-06-30 | 2018-01-11 | 本田技研工業株式会社 | Driving device |
| CN219655189U (en) * | 2022-04-28 | 2023-09-08 | 莫嘉林 | Power distribution mechanism |
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