CN203880050U - Reduction box special for mixing equipment - Google Patents
Reduction box special for mixing equipment Download PDFInfo
- Publication number
- CN203880050U CN203880050U CN201420292420.7U CN201420292420U CN203880050U CN 203880050 U CN203880050 U CN 203880050U CN 201420292420 U CN201420292420 U CN 201420292420U CN 203880050 U CN203880050 U CN 203880050U
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- China
- Prior art keywords
- output shaft
- gear
- electric
- shell
- rotor axis
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- 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.)
- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 239000003638 chemical reducing agent Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model provides a reduction box special for mixing equipment. The reduction box special for the mixing equipment comprises an outer shell, a motor rotor shaft, a gear set and an output shaft, wherein the motor rotor shaft makes the output shaft rotate through transmission of the gear set, the output shaft is installed on the outer shell through two sets of output shaft bearings, the output shaft penetrates through the outer shell to connect the interior and the exterior of the outer shell, the two sets of output shaft bearings are distributed in the axial direction of the output shaft, and the motor rotor shaft and the gear set are installed on the outer shell through the bearings. According to the reduction box special for the mixing equipment, due to the design of the two bearing supports on the output shaft, no supports are additionally arranged at the tail end of the output shaft, but the requirement that radial force generated by torque is transmitted by the shaft is met. Due to the design, the whole reduction box is more compact, and in other words, no bearings or bearing supports need to be additionally arranged at the tail end of the output shaft.
Description
Technical field
The utility model relates to speed reducer, relates in particular to a kind of mixing plant special reduction gear.
Background technique
Speed reducer is generally used for the transmission device of low rotation speed large torque, motor, internal-combustion engine or other power running up are reached to the object of deceleration by the gearwheel on the few gear engagement output shaft of the number of teeth on the input shaft of speed reducer, common speed reducer also has and several same principle gear is reached to desirable deceleration effect, the ratio of the number of teeth of large small gear is exactly velocity ratio.In other words, speed reducer is a kind of power transmission mechanism, utilizes the velocity transducer of gear, and the winding number of motor is decelerated to desired winding number, and obtains the mechanism of larger torque.
In existing speed reducer, need to reach the radial force requirement that axle transmitting torque produces at output the tip of the axis extension supporting, but, can make the structure of speed reducer too complicated as need increase support in addition, and then affect the effect that moment of torsion transmits.
Summary of the invention
The technical problems to be solved in the utility model is how can ensure moment of torsion delivery request, can make again the structure of speed reducer be unlikely to too complicated.
In order to solve this technical problem, the utility model provides a kind of mixing plant special reduction gear, comprise shell, rotor axis of electric, gear train and output shaft, described rotor axis of electric is by output shaft rotation described in described gear train transmission, described output shaft is installed on described shell by two cover output shaft bearings, and described output shaft connects inside and outside described shell through described shell, the described output shaft bearing of two covers is along the axial distribution of described output shaft, and described rotor axis of electric and gear train are installed on described shell by bearing.
Described shell comprises the casing of an end opening and is installed on the mounting plate of described box opening one end, described output shaft is located at one end of not establishing opening of described casing, and connect inside and outside described casing, described rotor axis of electric connects inside and outside described casing through described mounting plate.
One end that is positioned at described shell of described output shaft is provided with output shaft plate gear, and described output shaft plate gear and described gear train are in transmission connection.
Described gear train comprises two gear shafts, described rotor axis of electric is by described gear shaft rotation of gear drive, and then by gear drive gear shaft rotation described in another, final by output shaft rotation described in gear drive, two described gear shafts are installed on described shell by the bearing at two ends.
Described rotor axis of electric, output shaft are all parallel with two gear shafts.
The design that the utility model supports by duplex bearing on output shaft, at not extension supporting and reach the radial force requirement that axle transmitting torque produces of output the tip of the axis.This design makes complete machine compacter, need to not increase bearing and bearings at output shaft end, also makes inner space can complete gear-box and the output of the motor coaxle heart simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation of the mixing plant special reduction gear that provides of the utility model one embodiment;
In figure, 1-output shaft; 2-shell; 21-casing; 22-mounting plate; 23,24-output shaft bearing; 3-rotor axis of electric; 4-gear train; 41,42-gear shaft.
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Embodiment
Mixing plant special reduction gear the utility model being provided below with reference to Fig. 1 is described in detail, it is the utility model one optional embodiment, can think, those skilled in the art, not changing in the scope of the utility model spirit and content, can modify and polish it.
Please refer to Fig. 1, the present embodiment provides a kind of mixing plant special reduction gear, comprise shell 2, rotor axis of electric 3, gear train 4 and output shaft 1, described rotor axis of electric 3 rotates by output shaft 1 described in described gear train 4 transmissions, described output shaft 1 is installed on described shell 2 by two cover output shaft bearings 23 and 24, and described output shaft 1 connects inside and outside described shell 2 through described shell 2, described output shaft bearing 23 and 24 axial distribution along described output shaft 1 of two covers, described rotor axis of electric 3 and gear train 4 are installed on described shell 2 by bearing.
The design that the present embodiment supports by duplex bearing on output shaft 1, i.e. two cover output shaft bearings 23 and 24 arranging vertically, at not extension supporting and reach the radial force requirement that axle transmitting torque produces of the end of output shaft 1.This design makes complete machine compacter, need to not increase bearing and bearings at output shaft end, also makes inner space can complete gear-box and the output of the motor coaxle heart simultaneously.
Described shell 2 comprises the casing 21 and the mounting plate 22 that is installed on described casing 21 opening one end of an end opening, and mounting plate 22 is installed on casing 21 by worm structure.Described output shaft 1 is located at one end of not establishing opening of described casing 21, and connects inside and outside described casing 21, and described rotor axis of electric 3 connects inside and outside described casing 21 through described mounting plate 22.The one end here and the other end be taking axially as according to defining, and because output shaft 1, rotor axis of electric 3, gear shaft 41 and 42 are all parallel, and the two ends of speed reducer itself are also clear and definite, so would not produce ambiguity.
One end that is positioned at described shell 2 of described output shaft 1 is provided with output shaft plate gear 11, and described output shaft plate gear 11 is in transmission connection with described gear train 4.
Described gear train 4 comprises two gear shafts 41 and 42, described rotor axis of electric 3 rotates by described gear shaft 41 of gear drive, and then by gear drive described in another gear shaft 42 rotate, finally rotate by output shaft described in gear drive 1, in the present embodiment, be that output shaft plate gear 11 on driver output axle 1 rotates, and then drive output shaft 1 to rotate, two described gear shafts 41 and 42 are installed on described shell 2 by the bearing at two ends, its one end is installed on mounting plate 22 by bearing, and the other end is installed on casing 21 by bearing.
Claims (5)
1. a mixing plant special reduction gear, it is characterized in that: comprise shell, rotor axis of electric, gear train and output shaft, described rotor axis of electric is by output shaft rotation described in described gear train transmission, described output shaft is installed on described shell by two cover output shaft bearings, and described output shaft connects inside and outside described shell through described shell, the described output shaft bearing of two covers is along the axial distribution of described output shaft, and described rotor axis of electric and gear train are installed on described shell by bearing.
2. mixing plant special reduction gear as claimed in claim 1, it is characterized in that: described shell comprises the casing of an end opening and is installed on the mounting plate of described box opening one end, described output shaft is located at one end of not establishing opening of described casing, and connect inside and outside described casing, described rotor axis of electric connects inside and outside described casing through described mounting plate.
3. mixing plant special reduction gear as claimed in claim 1, is characterized in that: one end that is positioned at described shell of described output shaft is provided with output shaft plate gear, and described output shaft plate gear and described gear train are in transmission connection.
4. mixing plant special reduction gear as claimed in claim 1, it is characterized in that: described gear train comprises two gear shafts, described rotor axis of electric is by described gear shaft rotation of gear drive, and then by gear drive gear shaft rotation described in another, final by output shaft rotation described in gear drive, two described gear shafts are installed on described shell by the bearing at two ends.
5. mixing plant special reduction gear as claimed in claim 4, is characterized in that: described rotor axis of electric, output shaft are all parallel with two gear shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292420.7U CN203880050U (en) | 2014-06-04 | 2014-06-04 | Reduction box special for mixing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292420.7U CN203880050U (en) | 2014-06-04 | 2014-06-04 | Reduction box special for mixing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203880050U true CN203880050U (en) | 2014-10-15 |
Family
ID=51680548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420292420.7U Expired - Fee Related CN203880050U (en) | 2014-06-04 | 2014-06-04 | Reduction box special for mixing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203880050U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240502A (en) * | 2015-11-24 | 2016-01-13 | 綦江奔力齿轮有限公司 | Speed reduction driving device provided with damping gears and having oil collection and lubrication functions |
| CN105240501A (en) * | 2015-11-24 | 2016-01-13 | 綦江奔力齿轮有限公司 | Speed reduction driving device with oil injection and lubrication structure |
| CN105262275A (en) * | 2015-11-24 | 2016-01-20 | 綦江奔力齿轮有限公司 | Integrated speed reduction driving system with circulation cooling device |
| CN105276146A (en) * | 2015-11-24 | 2016-01-27 | 綦江奔力齿轮有限公司 | Speed-reduction transmission device with gas-pressure balancing and oil-spraying lubricating structure |
| CN105276136A (en) * | 2015-11-24 | 2016-01-27 | 綦江奔力齿轮有限公司 | Speed-reduction transmission device with functions of damping, collecting oil, lubricating and circulating cooling |
| CN105276130A (en) * | 2015-11-24 | 2016-01-27 | 綦江奔力齿轮有限公司 | Speed reduction drive system provided with damping gears and circulating cooling device and used for stereoscopic garage |
| CN105276131A (en) * | 2015-11-24 | 2016-01-27 | 綦江奔力齿轮有限公司 | Speed reduction drive device with damping, lubricating, cooling and air pressure balancing functions |
| CN105276153A (en) * | 2015-11-24 | 2016-01-27 | 綦江奔力齿轮有限公司 | Integrated speed reduction drive system with oil jet lubrication and circulating cooling structure |
| CN105299146A (en) * | 2015-11-24 | 2016-02-03 | 綦江奔力齿轮有限公司 | Reduction drive system for stereo garage with damping gears |
| CN105299197A (en) * | 2015-11-24 | 2016-02-03 | 綦江奔力齿轮有限公司 | Reduction transmission device with damping gears, and functions of oil gathering and lubrication, and air-pressure balance |
| CN105299145A (en) * | 2015-11-24 | 2016-02-03 | 綦江奔力齿轮有限公司 | Deceleration driving system for stereo garage |
| CN105387134A (en) * | 2015-11-24 | 2016-03-09 | 綦江奔力齿轮有限公司 | Speed reduction drive system provided with damping gears and air pressure balance structure and used for stereo garage |
| CN105422741A (en) * | 2015-11-24 | 2016-03-23 | 綦江奔力齿轮有限公司 | Integrated speed reducing and driving system |
| CN106823976A (en) * | 2017-03-15 | 2017-06-13 | 青岛即墨盛泰环保机械有限公司 | A kind of transmission device and its agitator tank suitable for tobacco spice stirring |
-
2014
- 2014-06-04 CN CN201420292420.7U patent/CN203880050U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240502A (en) * | 2015-11-24 | 2016-01-13 | 綦江奔力齿轮有限公司 | Speed reduction driving device provided with damping gears and having oil collection and lubrication functions |
| CN105240501A (en) * | 2015-11-24 | 2016-01-13 | 綦江奔力齿轮有限公司 | Speed reduction driving device with oil injection and lubrication structure |
| CN105262275A (en) * | 2015-11-24 | 2016-01-20 | 綦江奔力齿轮有限公司 | Integrated speed reduction driving system with circulation cooling device |
| CN105276146A (en) * | 2015-11-24 | 2016-01-27 | 綦江奔力齿轮有限公司 | Speed-reduction transmission device with gas-pressure balancing and oil-spraying lubricating structure |
| CN105276136A (en) * | 2015-11-24 | 2016-01-27 | 綦江奔力齿轮有限公司 | Speed-reduction transmission device with functions of damping, collecting oil, lubricating and circulating cooling |
| CN105276130A (en) * | 2015-11-24 | 2016-01-27 | 綦江奔力齿轮有限公司 | Speed reduction drive system provided with damping gears and circulating cooling device and used for stereoscopic garage |
| CN105276131A (en) * | 2015-11-24 | 2016-01-27 | 綦江奔力齿轮有限公司 | Speed reduction drive device with damping, lubricating, cooling and air pressure balancing functions |
| CN105276153A (en) * | 2015-11-24 | 2016-01-27 | 綦江奔力齿轮有限公司 | Integrated speed reduction drive system with oil jet lubrication and circulating cooling structure |
| CN105299146A (en) * | 2015-11-24 | 2016-02-03 | 綦江奔力齿轮有限公司 | Reduction drive system for stereo garage with damping gears |
| CN105299197A (en) * | 2015-11-24 | 2016-02-03 | 綦江奔力齿轮有限公司 | Reduction transmission device with damping gears, and functions of oil gathering and lubrication, and air-pressure balance |
| CN105299145A (en) * | 2015-11-24 | 2016-02-03 | 綦江奔力齿轮有限公司 | Deceleration driving system for stereo garage |
| CN105387134A (en) * | 2015-11-24 | 2016-03-09 | 綦江奔力齿轮有限公司 | Speed reduction drive system provided with damping gears and air pressure balance structure and used for stereo garage |
| CN105422741A (en) * | 2015-11-24 | 2016-03-23 | 綦江奔力齿轮有限公司 | Integrated speed reducing and driving system |
| CN106823976A (en) * | 2017-03-15 | 2017-06-13 | 青岛即墨盛泰环保机械有限公司 | A kind of transmission device and its agitator tank suitable for tobacco spice stirring |
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Legal Events
| 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: 20141015 Termination date: 20190604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |