CN203162028U - Independent suspension transmission of motor tricycle - Google Patents
Independent suspension transmission of motor tricycle Download PDFInfo
- Publication number
- CN203162028U CN203162028U CN 201320075570 CN201320075570U CN203162028U CN 203162028 U CN203162028 U CN 203162028U CN 201320075570 CN201320075570 CN 201320075570 CN 201320075570 U CN201320075570 U CN 201320075570U CN 203162028 U CN203162028 U CN 203162028U
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 107
- 239000000725 suspension Substances 0.000 title claims abstract description 14
- 230000009977 dual effect Effects 0.000 abstract 4
- 230000009466 transformation Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000003756 stirring Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
An independent suspension transmission of a motor tricycle comprises a box, a speed variator and a differential. The box is composed of a left semi-shell and a right semi-shell which are combined. An input shaft, a bridge shaft and a transmission shaft of the speed variator are parallel and abutted against the left semi-shell and the right semi-shell. A shifting gear is sleeved on the input shaft; and a first shifting fork is clamped on the shifting gear. A first transmission gear and a second transmission gear are arranged on the bridge shaft; and the second transmission gear is meshed with the shifting gear. A speed reducing driven gear on the transmission shaft is meshed with the first transmission gear; a synchronizer is fixed on the transmission shaft; a quick dual gear and a slow dual gear are sleeved on the transmission shaft respectively; a second shifting fork is clamped on the synchronizer; the quick dual gear is meshed with a quick driven gear; and the slow dual gear is meshed with a slow driven gear. The first shifting fork and the second shifting fork are fixed on a first shifting fork shaft and a second shifting fork shaft respectively; and the two shifting fork shafts are abutted against the left semi-shell and the right semi-shell. Switching of four-level power transmission can be realized, power transformation range is enlarged, and driving requirements of the motor tricycle on complex road conditions are met.
Description
Technical field
The utility model relates to a kind of motor tricycle actuating unit, particularly a kind of independent suspension speed changer of motor tricycle.
Background technique
Speed changer is one of important composition parts of motor tricycle, is used for transmitting and conversion power.Existing motor tricycle speed changer is typically provided with low-speed active gear and high speed driving gear, low-speed active gear and high speed driving gear are assemblied on the transmission shaft jointly, and by being arranged on synchromesh gear and synchronizing tooth ring combination between the two, utilizing shift fork to stir synchronizing tooth ring moves and low-speed active gear or the engagement of high speed driving gear, finish low speed and at a high speed between power-converting, low speed driven gear or the high speed driven gear of power by differential mechanism passed to differential mechanism; The low speed driven gear of the transmission shaft of this speed changer and differential mechanism, high speed driven gear adopt the parallel axes setting, input shaft to speed changer input power is corner tooth shaft, this corner tooth shaft and transmission shaft are perpendicular, and input power is transmitted in the basin tooth engagement that arranges on the angle tooth of corner tooth shaft and the transmission shaft.Though adopt the motor tricycle speed changer of this structure that low speed and high-speed two-stage power transmission are arranged, can change power transmission at low speed or at a high speed, but because this speed changer can only be changed between the two-stage power transmission, when travel in the different area of road conditions, the defective that often has the power-converting narrow range can not satisfy the multi-speed exchanged requirement of complex road condition.Although the motor tricycle speed changer that also has at present can enough be changed, but still have the narrower defective of power-converting scope by the power-transmitting unit of three retaining levels is set, be difficult to satisfy the multi-speed exchanged requirement of complex road condition between three grades of power transmission.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, and a kind of independent suspension speed changer of motor tricycle is provided, and it can realize the powerdriven conversion of level Four, has improved the power-converting scope, satisfies motor tricycle in the demand of travelling of complex road condition.
The technical solution of the utility model is: a kind of independent suspension speed changer of motor tricycle, comprise casing, gear, differential mechanism, described casing is harmonious by left and right half shell and constitutes, gear, differential mechanism all are arranged in the casing, the input shaft of described gear, the axle of passing a bridge, transmission shaft are parallel to each other and are supported in left and right half shell, being with one on the described input shaft can axially movable power shift gear, clamping first shift fork on this power shift gear; Described gap bridge axle is provided with first driving gear and second driving gear, wherein second driving gear and power shift gear engagement; Circumferentially fix a deceleration driven gear on the described transmission shaft, deceleration driven gear and the engagement of first driving gear, one synchronizer circumferentially is fixed on the transmission shaft by the tooth cover, the both sides of synchronizer arranges quick duplicate gear, duplicate gear at a slow speed respectively, fast duplicate gear, at a slow speed duplicate gear respectively sky be enclosed within on the transmission shaft, clamping second shift fork on the synchronizer, the quick driven gear of quick duplicate gear and differential mechanism, the driven gear at a slow speed of duplicate gear and differential mechanism engagement at a slow speed; First shift fork is fixedly connected on first declutch shift shaft, and second shift fork is fixedly connected on second declutch shift shaft, and described first declutch shift shaft, second declutch shift shaft all can axially movablely be supported in left and right half shell.
Described differential mechanism comprises quick driven gear, driven gear at a slow speed, inner rotary member, described quick driven gear and at a slow speed driven gear respectively by bearings in a left side, right half shell, inner rotary member is at quick driven gear with at a slow speed between the driven gear, two axial ends of inner rotary member are fixedlyed connected with driven gear at a slow speed by bolt and quick driven gear respectively, radially be provided with a planet axis in the inner chamber of inner rotary member, the a pair of planetary pinion of assembling on this planet axis, described quick driven gear and at a slow speed in the axis hole of driven gear respectively Spielpassung one semiaxis tooth is arranged, two semiaxis teeth all with a pair of planetary pinion engagement.
A left side half shell of described casing is provided with for first mounting hole that the gap bridge axle is installed with for second mounting hole that input shaft is installed, and a connecting plate that is used for first, second mounting hole of covering is fixed on left half shell by screw.
Described casing is provided with for the shift fork shaft support is installed, and an end of described first, second declutch shift shaft is arranged in casing, and the other end extends casing and wears and be fixed on the support, and two declutch shift shafts stretch out the outer end of casing and are connected with first group of arm and second group of arm respectively.
Described first group of arm and second group of arm are L shaped, the place of turning back of two L shaped groups of arms is provided with hinged point respectively, and with the bearing pin hinged securement on the support, an end of two L shaped groups of arms is the emphasis of generation power, connect and fix with corresponding declutch shift shaft respectively, the other end is the force that applies power.
The beneficial effects of the utility model are: the independent suspension speed changer of this motor tricycle can be realized the powerdriven conversion of level Four, improved the power-converting scope, satisfy motor tricycle in the demand of travelling of complex road condition, the powerdriven conversion of its level Four realizes by following structure:
First order power transmission, move axially by first declutch shift shaft, drive the deceleration driven gear engagement of power shift gear and the transmission shaft of input shaft, the synchronizer of transmission shaft engages with duplicate gear at a slow speed, the driven gear at a slow speed of the duplicate gear at a slow speed of transmission shaft and differential mechanism engagement simultaneously, make the rotation of input shaft be directly delivered to the deceleration driven gear by power shift gear, the deceleration driven gear drives transmission shaft and rotates, when rotating, transmission shaft is delivered to the driven gear at a slow speed of differential mechanism by duplicate gear at a slow speed, give differential mechanism with transmission of power, realize the powerdriven power output of the first order, this moment, transmission shaft rotated by first driving gear drive gap bridge axle with the engagement of deceleration driven gear, input shaft and the no direct driving force transmission between the axle of passing a bridge, the quick driven gear of differential mechanism drive and the quick duplicate gear of its engagement changes in the enterprising line space of transmission shaft.
Second level power transmission, move axially by first declutch shift shaft, drive the deceleration driven gear engagement of power shift gear and the transmission shaft of input shaft, and move axially by second declutch shift shaft, the synchronizer that drives transmission shaft engages with quick duplicate gear, the quick driven gear engagement of the quick duplicate gear of transmission shaft and differential mechanism simultaneously, make the rotation of input shaft be directly delivered to the deceleration driven gear by power shift gear, the deceleration driven gear drives transmission shaft and rotates, when rotating, transmission shaft is delivered to the quick driven gear of differential mechanism by quick duplicate gear, give differential mechanism with transmission of power, realize the powerdriven power output in the second level, this moment, transmission shaft rotated by first driving gear drive gap bridge axle with the engagement of deceleration driven gear, input shaft and the no direct driving force transmission between the axle of passing a bridge, the driven gear at a slow speed of differential mechanism drive and the duplicate gear at a slow speed of its engagement changes in the enterprising line space of transmission shaft.
Third level power transmission, move axially by first declutch shift shaft, drive second driving gear engagement of power shift gear with the axle of passing a bridge of input shaft, the deceleration driven gear engagement of first driving gear of gap bridge axle and transmission shaft, the synchronizer of transmission shaft engages with duplicate gear at a slow speed, the driven gear at a slow speed of the duplicate gear at a slow speed of transmission shaft and differential mechanism engagement simultaneously, make the rotation of input shaft be directly delivered to second driving gear by power shift gear, second driving gear drives the axle of passing a bridge and rotates, first driving gear rotates with the rotation of the axle of passing a bridge, and be delivered to the deceleration driven gear by first driving gear, the deceleration driven gear drives transmission shaft and rotates, when rotating, transmission shaft is delivered to the driven gear at a slow speed of differential mechanism by duplicate gear at a slow speed, give differential mechanism with transmission of power, realize the powerdriven power output of the third level, the quick driven gear drive of differential mechanism is at this moment changeed in the enterprising line space of transmission shaft with the quick duplicate gear of its engagement.
Fourth stage power transmission, move axially by first declutch shift shaft, drive second driving gear engagement of power shift gear with the axle of passing a bridge of input shaft, the deceleration driven gear engagement of first driving gear of gap bridge axle and transmission shaft, move axially by second declutch shift shaft, the synchronizer that drives transmission shaft engages with quick duplicate gear, the quick driven gear engagement of the quick duplicate gear of transmission shaft and differential mechanism simultaneously, make the rotation of input shaft be directly delivered to second driving gear by power shift gear, second driving gear drives the axle of passing a bridge and rotates, first driving gear rotates with the rotation of the axle of passing a bridge, and be delivered to the deceleration driven gear by first driving gear, the deceleration driven gear drives transmission shaft and rotates, when rotating, transmission shaft is delivered to the quick driven gear of differential mechanism by quick duplicate gear, transmission of power to differential mechanism, is realized the powerdriven power output of the fourth stage, and the duplicate gear at a slow speed of the driven gear at a slow speed of differential mechanism drive at this moment and its engagement changes in the enterprising line space of transmission shaft.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to sectional view;
Fig. 3 is the right elevation of Fig. 1;
Fig. 4 is the plan view of Fig. 3.
In the accompanying drawing, 1 is casing, and 2 is input shaft, and 3 is transmission shaft, 4 is differential mechanism, and 5 is first declutch shift shaft, and 5a is first shift fork, and 6 is second declutch shift shaft, 6a is second shift fork, and 7 is power shift gear, and 8 are the axle of passing a bridge, 9 is first driving gear, and 10 is second driving gear, and 11 are the deceleration driven gear, 12 is quick duplicate gear, and 13 is synchronizer, and 13a is the tooth cover, 14 are duplicate gear at a slow speed, and 15 is quick driven gear, and 16 are driven gear at a slow speed, 17 is inner rotary member, and 18 is planet axis, and 19 is planetary pinion, 20 is connecting plate, and 21 is support, and 22 is first group of arm, 23 is second group of arm, and 24 is bearing pin, and 25 is locating stud, 26 is spacer ring, and 27 is seal ring, and 28 is the semiaxis tooth.
Embodiment
Referring to Fig. 1 to Fig. 4, a kind of embodiment of the independent suspension speed changer of motor tricycle, this speed changer comprises casing 1, gear, differential mechanism 4.Described casing 1 is by a left side, the right half shell formation that is harmonious, gear, differential mechanism 4 all is arranged in the casing 1, the input shaft 2 of described gear, gap bridge axle 8, transmission shaft 3 is parallel to each other and is supported in a left side, right half shell, a left side half shell of described casing 1 is provided with for first mounting hole that the axle 8 of passing a bridge is installed with for second mounting hole that input shaft 2 is installed, one is used for hiding first, the connecting plate 20 of second mounting hole is fixed on left half shell by screw, the connecting plate 20 of present embodiment is provided with the pilot hole that passes for input shaft 2, the end that input shaft 2 is positioned at left half shell by two bearings in a left side half shell, be provided with spacer ring 26 between two bearings, and seal with seal ring 27 between the pilot hole of input shaft 2 and connecting plate 20.Being with one on the described input shaft 2 can axially movable power shift gear 7, and the clamping first shift fork 5a on this power shift gear 7 can move axially power shift gear 7 along input shaft 2 under the stirring of the first shift fork 5a, to transmit and conversion power.Described gap bridge axle 8 is provided with first driving gear 9 and second driving gear 10, wherein second driving gear 10 and power shift gear 7 engagements.Circumferentially fix a deceleration driven gear 11 on the described transmission shaft 3, deceleration driven gear 11 and 9 engagements of first driving gear, one synchronizer 13 circumferentially is fixed on the transmission shaft 3 by tooth cover 13a, the both sides of synchronizer 13 arranges quick duplicate gear 12, duplicate gear 14 at a slow speed respectively, fast duplicate gear 12, at a slow speed duplicate gear 14 respectively sky be enclosed within on the transmission shaft 3, the clamping second shift fork 6a on the synchronizer 13, make the synchronizer 13 can be under the stirring of the second shift fork 6a, with quick duplicate gear 12 or at a slow speed duplicate gear 14 engage, to realize the conversion of power.The quick driven gear 15 of described quick duplicate gear 12 and differential mechanism, duplicate gear 14 meshes with the driven gear at a slow speed 16 of differential mechanism at a slow speed, make transmission shaft 3 transmission power can by quick driven gear 15 or at a slow speed driven gear 16 pass to differential mechanism 4, to realize the speed change reinforcing.The described first shift fork 5a is fixedly connected on first declutch shift shaft 5, the second shift fork 6a is fixedly connected on second declutch shift shaft 6, described first declutch shift shaft 5, second declutch shift shaft 6 all can axially movablely be supported in a left side, right half shell, described casing 1 is provided with for shift fork shaft support 21 is installed, described first, one end of second declutch shift shaft is arranged in casing, the other end extends casing 1 and wears and be fixed on the support 21, two declutch shift shafts stretch out casing 1 an outer end and are connected with first group of arm 22 and second group of arm 23 respectively, described first group of arm 22 and second group of arm 23 are L shaped, the place of turning back of two L shaped groups of arms is provided with hinged point respectively, with bearing pin 24 hinged securement on the support, one end of two L shaped groups of arms is the emphasis of generation power, connect and fix with corresponding declutch shift shaft respectively, the other end is the force that applies power, apply power by the force to first group of arm 22 or second group of arm 23, first declutch shift shaft 5 or second declutch shift shaft 6 are moved axially, thereby stir the first shift fork 5a or the second shift fork 6a.Described differential mechanism 4 comprises quick driven gear 15, driven gear 16 at a slow speed, inner rotary member 17, described quick driven gear 15 and at a slow speed driven gear 16 respectively by bearings in a left side, right half shell, inner rotary member 17 is at quick driven gear 15 with at a slow speed between the driven gear 16, two axial ends of inner rotary member 17 are fixedlyed connected with driven gear 16 at a slow speed by bolt and quick driven gear 15 respectively, radially be provided with a planet axis 18 in the inner chamber of inner rotary member 17, the a pair of planetary pinion 19 of assembling on this planet axis 18, described quick driven gear 15 and at a slow speed in the axis hole of driven gear 16 respectively Spielpassung one semiaxis tooth 28 is arranged, two semiaxis teeth all mesh with a pair of planetary pinion 19, an axial end end face of inner rotary member 17 is provided with the pin-and-hole for location planet axis 18 in the present embodiment, planet axis 18 is located by locating stud 25 with inner rotary member 17, be equipped with external splines on the shaft part of two semiaxis teeth, be respectively applied to connect the left side of motor tricycle, right axle shaft.
The independent suspension speed changer of the utility model motor tricycle realizes that the working principle of level Four power transmission conversion is:
First order power transmission, move axially by first declutch shift shaft 5, drive deceleration driven gear 11 engagements of power shift gear 7 with the transmission shaft of input shaft, the synchronizer of transmission shaft engages with duplicate gear 14 at a slow speed, the duplicate gear at a slow speed 14 of transmission shaft meshes with the driven gear at a slow speed 16 of differential mechanism simultaneously, make the rotation of input shaft 2 be directly delivered to deceleration driven gear 11 by power shift gear 7, deceleration driven gear 11 drives transmission shaft 3 and rotates, when rotating, transmission shaft 3 is delivered to the driven gear at a slow speed 16 of differential mechanism by duplicate gear 14 at a slow speed, give differential mechanism 4 with transmission of power, realize the powerdriven power output of the first order, this moment, transmission shaft 3 rotated by first driving gear, the 9 drive gap bridge axles 8 with 11 engagements of deceleration driven gear, input shaft and the no direct driving force transmission between the axle of passing a bridge, the quick driven gear 15 of differential mechanism drive and the quick duplicate gear 12 of its engagement changes in transmission shaft 3 enterprising line spaces.
Second level power transmission, move axially by first declutch shift shaft 5, drive deceleration driven gear 11 engagements of power shift gear 7 with the transmission shaft of input shaft, and move axially by second declutch shift shaft 6, the synchronizer that drives transmission shaft engages with quick duplicate gear 12, the quick duplicate gear 12 of transmission shaft meshes with the quick driven gear 15 of differential mechanism simultaneously, make the rotation of input shaft 2 be directly delivered to deceleration driven gear 11 by power shift gear 7, deceleration driven gear 11 drives transmission shaft 3 and rotates, when rotating, transmission shaft 3 is delivered to the quick driven gear 15 of differential mechanism by quick duplicate gear 12, give differential mechanism 4 with transmission of power, realize the powerdriven power output in the second level, this moment, transmission shaft 3 rotated by first driving gear, the 9 drive gap bridge axles 8 with 11 engagements of deceleration driven gear, input shaft and the no direct driving force transmission between the axle of passing a bridge, the driven gear at a slow speed 16 of differential mechanism drive and the duplicate gear at a slow speed 14 of its engagement changes in transmission shaft 3 enterprising line spaces.
Third level power transmission, move axially by first declutch shift shaft 5, drive second driving gear, 10 engagements of power shift gear 7 with the axle 8 of passing a bridge of input shaft 2, first driving gear 9 of gap bridge axle 8 meshes with the deceleration driven gear 11 of transmission shaft 3, the synchronizer of transmission shaft 3 engages with duplicate gear 14 at a slow speed, the duplicate gear at a slow speed 14 of transmission shaft 3 meshes with the driven gear at a slow speed 16 of differential mechanism 4 simultaneously, make the rotation of input shaft 2 be directly delivered to second driving gear 10 by power shift gear 7, second driving gear 10 drives the axle 8 of passing a bridge and rotates, first driving gear 9 rotates with the rotation of the axle 8 of passing a bridge, and be delivered to deceleration driven gear 11 by first driving gear 9, deceleration driven gear 11 drives transmission shaft 3 and rotates, when rotating, transmission shaft 3 is delivered to the driven gear at a slow speed 16 of differential mechanism by duplicate gear 14 at a slow speed, give differential mechanism 4 with transmission of power, realize the powerdriven power output of the third level, quick driven gear 15 drives of differential mechanism are at this moment changeed in transmission shaft 3 enterprising line spaces with the quick duplicate gear 12 of its engagement.
Fourth stage power transmission, move axially by first declutch shift shaft 5, drive second driving gear, 10 engagements of power shift gear 7 with the axle 8 of passing a bridge of input shaft 2, first driving gear 9 of gap bridge axle 8 meshes with the deceleration driven gear 11 of transmission shaft 3, move axially by second declutch shift shaft 6, the synchronizer that drives transmission shaft engages with quick duplicate gear 12, the quick duplicate gear 12 of transmission shaft meshes with the quick driven gear 15 of differential mechanism simultaneously, make the rotation of input shaft 2 be directly delivered to second driving gear 10 by power shift gear 7, second driving gear 10 drives the axle 8 of passing a bridge and rotates, first driving gear 9 rotates with the rotation of the axle 8 of passing a bridge, and be delivered to deceleration driven gear 11 by first driving gear 9, deceleration driven gear 11 drives transmission shaft 3 and rotates, when rotating, transmission shaft 3 is delivered to the quick driven gear 15 of differential mechanism by quick duplicate gear 12, give differential mechanism 4 with transmission of power, realize the powerdriven power output of the fourth stage, 16 drives of driven gear at a slow speed of differential mechanism are at this moment changeed in transmission shaft 3 enterprising line spaces with the duplicate gear at a slow speed 14 of its engagement.
Claims (5)
1. the independent suspension speed changer of a motor tricycle, comprise casing (1), gear, differential mechanism (4), it is characterized in that: described casing (1) is harmonious by left and right half shell and constitutes, gear, differential mechanism (4) all are arranged in the casing (1), the input shaft of described gear (2), the axle (8) of passing a bridge, transmission shaft (3) are parallel to each other and are supported in left and right half shell, being with one on the described input shaft (2) can axially movable power shift gear (7), and this power shift gear (7) is gone up clamping first shift fork (5a); Described gap bridge axle (8) is provided with first driving gear (9) and second driving gear (10), wherein second driving gear (10) and power shift gear (7) engagement; Circumferentially fix a deceleration driven gear (11) on the described transmission shaft (3), deceleration driven gear (11) and first driving gear (9) engagement, one synchronizer (13) circumferentially is fixed on the transmission shaft (3) by tooth cover (13a), the both sides of synchronizer (13) arranges quick duplicate gear (12) respectively, duplicate gear (14) at a slow speed, quick duplicate gear (12), at a slow speed duplicate gear (14) respectively sky be enclosed within on the transmission shaft (3), synchronizer (13) is gone up clamping second shift fork (6a), the quick driven gear (15) of quick duplicate gear (12) and differential mechanism, duplicate gear (14) meshes with the driven gear at a slow speed (16) of differential mechanism at a slow speed; First shift fork (5a) is fixedly connected on first declutch shift shaft (5), and second shift fork (6a) is fixedly connected on second declutch shift shaft (6), and described first declutch shift shaft (5), second declutch shift shaft (6) all can axially movablely be supported in left and right half shell.
2. the independent suspension speed changer of motor tricycle according to claim 1, it is characterized in that: described differential mechanism (4) comprises quick driven gear (15), driven gear (16) at a slow speed, inner rotary member (17), described quick driven gear (15) and at a slow speed driven gear (16) respectively by bearings in a left side, right half shell, inner rotary member (17) is positioned at quick driven gear (15) and at a slow speed between the driven gear (16), two axial ends of inner rotary member (17) are fixedlyed connected with driven gear (16) at a slow speed by bolt and quick driven gear (15) respectively, radially be provided with a planet axis (18) in the inner chamber of inner rotary member (17), this planet axis (18) goes up assembling a pair of planetary pinion (19), described quick driven gear (15) and at a slow speed in the axis hole of driven gear (16) respectively Spielpassung one semiaxis tooth (28) is arranged, two semiaxis teeth all mesh with a pair of planetary pinion (19).
3. the independent suspension speed changer of motor tricycle according to claim 1, it is characterized in that: a left side half shell of described casing (1) is provided with for first mounting hole that gap bridge axle (8) is installed with for second mounting hole that input shaft (2) is installed, and a connecting plate (20) that is used for first, second mounting hole of covering is fixed on left half shell by screw.
4. the independent suspension speed changer of motor tricycle according to claim 1, it is characterized in that: described casing (1) is provided with for shift fork shaft support (21) is installed, one end of described first, second declutch shift shaft is arranged in casing, the other end extends casing (1) and wears and be fixed on the support (21), and two declutch shift shafts stretch out the outer end of casing (1) and are connected with first group of arm (22) and second group of arm (23) respectively.
5. the independent suspension speed changer of motor tricycle according to claim 4, it is characterized in that: described first group of arm (22) and second group of arm (23) are L shaped, the place of turning back of two L shaped groups of arms is provided with hinged point respectively, with bearing pin (24) hinged securement on the support, one end of two L shaped groups of arms is the emphasis of generation power, connect and fix with corresponding declutch shift shaft respectively, the other end is the force that applies power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320075570 CN203162028U (en) | 2013-02-18 | 2013-02-18 | Independent suspension transmission of motor tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320075570 CN203162028U (en) | 2013-02-18 | 2013-02-18 | Independent suspension transmission of motor tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203162028U true CN203162028U (en) | 2013-08-28 |
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ID=49023214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320075570 Expired - Fee Related CN203162028U (en) | 2013-02-18 | 2013-02-18 | Independent suspension transmission of motor tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203162028U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671903A (en) * | 2013-12-19 | 2014-03-26 | 常州市胜比特机械配件厂 | Gearbox double-shifting-fork gear shifting mechanism |
| CN103807423A (en) * | 2014-03-01 | 2014-05-21 | 姜国清 | Electric automatic-gear-shifting tricycle or quadricycle precursor shifting device |
| CN104074953A (en) * | 2014-07-01 | 2014-10-01 | 任金瑞 | Gearbox of automatic transmission differential motor |
-
2013
- 2013-02-18 CN CN 201320075570 patent/CN203162028U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671903A (en) * | 2013-12-19 | 2014-03-26 | 常州市胜比特机械配件厂 | Gearbox double-shifting-fork gear shifting mechanism |
| CN103807423A (en) * | 2014-03-01 | 2014-05-21 | 姜国清 | Electric automatic-gear-shifting tricycle or quadricycle precursor shifting device |
| CN103807423B (en) * | 2014-03-01 | 2016-10-05 | 姜国清 | The tricycle of electric automatic shift or carriage forerunner's selector |
| CN104074953A (en) * | 2014-07-01 | 2014-10-01 | 任金瑞 | Gearbox of automatic transmission differential motor |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20180218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |