CN105346592B - Generally applicable drive module - Google Patents
Generally applicable drive module Download PDFInfo
- Publication number
- CN105346592B CN105346592B CN201510761626.9A CN201510761626A CN105346592B CN 105346592 B CN105346592 B CN 105346592B CN 201510761626 A CN201510761626 A CN 201510761626A CN 105346592 B CN105346592 B CN 105346592B
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- driving wheel
- gear
- wheel carrier
- hole
- encoder
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Abstract
The invention discloses a kind of generally applicable drive modules, including driving wheel carrier, floating bearing, gear-box, driving motor, encoder assembly, steering motor assembly；Bottom plate is equipped in the middle part of the driving wheel carrier, both sides are equipped with left coaming plate and right coaming plate, first through hole is equipped in the middle part of bottom plate；The inner ring screw of the floating bearing is connected with driving wheel carrier, and outer ring screw is connected with gear-box；The output end of the gear-box is equipped with driving wheel；Driving motor screw is mounted on driving wheel carrier and output shaft is connected across first through hole with the input terminal of gear-box；The upper end of the driving motor is equipped with electromagnetic brake；The present invention can realize electronic power assist steering by installing encoder assembly and steering motor assembly in the both sides of driving wheel carrier；It drives encoder assembly and the steering motor assembly of wheel carrier both sides to realize mechanical steering by dismounting, realizes driving structure modularization.
Description
Technical field
Electronic power assist steering is can be applicable to the present invention relates to a kind of generally applicable drive module, especially one kind and machinery turns
Upward universal drive module.
Background technology
The drive module of existing electronic power assist steering and mechanical steering is not general, material diversification, complex management, assembly
When efficiency it is low.For this purpose, we have developed a kind of universal drive module that can be applicable on electronic power assist steering and mechanical steering.
Invention content
One kind is provided the invention aims to overcome the deficiencies in the prior art and can be applicable to electronic power assist steering and machine
The universal drive module that tool turns to.
In order to achieve the above objectives, the technical solution adopted by the present invention is：A kind of generally applicable drive module, including driving wheel
Frame, floating bearing, gear-box, driving motor, encoder assembly, steering motor assembly；Bottom plate is equipped in the middle part of the driving wheel carrier,
Both sides are equipped with left coaming plate and right coaming plate, and first through hole is equipped in the middle part of bottom plate；The inner ring screw and driving wheel of the floating bearing
Frame is connected, and outer ring screw is connected with gear-box；The output end of the gear-box is equipped with driving wheel；The driving motor screw
On driving wheel carrier and output shaft is connected across first through hole with the input terminal of gear-box；The upper end of the driving motor is set
There is electromagnetic brake
Preferably, the bottom plate front end is equipped with switch installation board；The switch installation board is equipped with close to switch；Described time
Shaft holds close to switch and is arranged right below inductive switching plate；When Vehicular turn, the rotation of driving wheel can drive indirectly holds
Tablet rotation is closed, when close to inductive switching less than inductive switching plate, speed limit of turning can be played the role of.
Preferably, the encoder assembly includes encoder holder, encoder；The side of the encoder holder is equipped with the
One mounting plate, front end are equipped with the second through-hole；The encoder is fixed in encoder fixed plate and output shaft passes through first through hole
It is connect with encoder gear.
Preferably, steering motor assembly includes steering motor holder, steering motor；The side of the steering motor holder is set
There are the second mounting plate, front end to be equipped with third through-hole；The output shaft of the steering motor is connected with the input shaft of retarder, retarder
Output shaft pass through third through-hole with steering pinion gear be connected.
Due to the application of the above technical scheme, the present invention has following advantages compared with prior art：
The present invention optimizes the drive module of existing electronic power assist steering and mechanical steering, by simple
It replaces and drive module can be realized in installation parts and components, reduce material variety, reduce management difficulty, efficiency of assembling is high.
Description of the drawings
Technical scheme of the present invention is further explained below in conjunction with the accompanying drawings：
Attached drawing 1 is generally applicable drive module of the present invention（Mechanical steering）Assembling schematic diagram；
Attached drawing 2 is generally applicable drive module of the present invention（Electronic power assist steering）Assembling schematic diagram；
Attached drawing 3 is the assembling schematic diagram of encoder assembly of the present invention；
Attached drawing 4 is the assembling schematic diagram of steering motor assembly of the present invention；
Wherein：1, electromagnetic brake；2, driving motor；3, wheel carrier is driven；4, floating bearing；5, gear-box；6, driving wheel；
7, inductive switching plate；8, switch installation board；9, close to switch；10, screw；11, floating bearing gear；12, encoder assembly；
13, steering motor assembly；14, encoder holder；15, the second screw；16, encoder fixed plate；17, encoder gear;18, it compiles
Code device;19, steering motor;20, retarder;21, steering motor holder;22, pinion gear is turned to.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is described in further details.
Attached drawing 1-4 is a kind of generally applicable drive module of the present invention（Mechanical steering）, including drive wheel carrier 3, return
Shaft holds 4, gear-box 5, driving motor 2, encoder assembly 12, steering motor assembly 13；Bottom is equipped in the middle part of the driving wheel carrier
Plate, both sides are equipped with left coaming plate and right coaming plate, first through hole are equipped in the middle part of bottom plate；First screw of the inner ring of the floating bearing 4
10 are connected with driving wheel carrier 3, and outer ring screw is connected with gear-box 5；The output end of the gear-box 5 is equipped with driving wheel 6；It is described
The screw of driving motor 2 is mounted on driving wheel carrier 3 and output shaft is connected across first through hole with the input terminal of gear-box 5；Institute
The upper end for stating driving motor 2 is equipped with electromagnetic brake 1；The bottom plate front end is equipped with switch installation board 8；The switch installation board 8
It is equipped with close to switch 9；On the floating bearing 4 inductive switching plate 7 is arranged right below close to switch 9；When Vehicular turn,
The rotation of driving wheel 6 can drive inductive switching plate 7 to rotate indirectly, when incuding close to switch 9 less than inductive switching plate 7, can rise
To the effect of turning speed limit.
In addition, the encoder assembly 12 includes encoder holder 14, encoder 18；The side of the encoder holder 18
Equipped with the first mounting plate, front end is equipped with the second through-hole；The encoder 18 is fixed in encoder fixed plate 16 and output shaft is worn
First through hole is crossed to connect with encoder gear 17；The encoder fixed plate 16 is fixed on encoder holder 14 with the second screw 15
On；Steering motor assembly 13 includes steering motor holder 21, steering motor 19；The side of the steering motor holder 21 is equipped with the
Two mounting plates, front end are equipped with third through-hole；The output shaft of the steering motor 19 is connected with the input shaft of retarder 20, retarder
20 output shaft passes through third through-hole to be connected with pinion gear 22 is turned to.
When needing to install electronic power assist steering, need to only floating bearing 4 be changed into floating bearing gear 11（Installation method and
Floating bearing is the same）；Encoder assembly 12 is mounted on by the first mounting plate in right coaming plate；Steering motor assembly 13 is installed
In left coaming plate, you can realize electronic power assist steering.
When needing to install mechanical steering, need to only floating bearing gear 11 be changed into floating bearing 4；By encoder assembly 12
It is removed with steering motor assembly 13 and mechanical steering can be realized.
The present invention optimizes the drive module of existing electronic power assist steering and mechanical steering, by simple
It replaces and drive module can be realized in installation parts and components, reduce material variety, reduce management difficulty, efficiency of assembling is high.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and be implemented, and it is not intended to limit the scope of the present invention, all according to the present invention
Equivalent change or modification made by Spirit Essence should all cover within the scope of the present invention.
Claims (1)
1. generally applicable drive module, including driving wheel carrier, floating bearing, gear-box, driving motor, encoder assembly, steering
Motor assembly；Bottom plate is equipped in the middle part of the driving wheel carrier, both sides are equipped with left coaming plate and right coaming plate, and it is logical to be equipped with first in the middle part of bottom plate
Hole；The inner ring screw of the floating bearing is connected with driving wheel carrier, and outer ring screw is connected with gear-box；The gear-box
Output end is equipped with driving wheel；Driving motor screw is mounted on driving wheel carrier and output shaft passes through first through hole and gear
The input terminal of case is connected；The upper end of the driving motor is equipped with electromagnetic brake；The bottom plate front end is equipped with switch installation board；Institute
Switch installation board is stated to be equipped with close to switch；On the floating bearing inductive switching plate is arranged right below close to switch；Work as vehicle
When turning to, the rotation of driving wheel can drive the rotation of inductive switching plate indirectly, when close to inductive switching less than inductive switching plate,
It can play the role of speed limit of turning；The side of the encoder holder is equipped with the first mounting plate, and front end is equipped with the second through-hole；It is described
Encoder is fixed in encoder fixed plate and output shaft is connect across first through hole with encoder gear；The steering motor branch
The side of frame is equipped with the second mounting plate, and front end is equipped with third through-hole；The output shaft of the steering motor and the input shaft of retarder
It is connected, the output shaft of retarder passes through third through-hole to be connected with pinion gear is turned to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510761626.9A CN105346592B (en) | 2015-11-10 | 2015-11-10 | Generally applicable drive module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510761626.9A CN105346592B (en) | 2015-11-10 | 2015-11-10 | Generally applicable drive module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105346592A CN105346592A (en) | 2016-02-24 |
| CN105346592B true CN105346592B (en) | 2018-08-17 |
Family
ID=55322710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510761626.9A Active CN105346592B (en) | 2015-11-10 | 2015-11-10 | Generally applicable drive module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105346592B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819371A (en) * | 2016-05-09 | 2016-08-03 | 苏州先锋物流装备科技有限公司 | Walking type piling car |
| CN105800517A (en) * | 2016-05-09 | 2016-07-27 | 苏州先锋物流装备科技有限公司 | Driving system of walking type piling car |
| CN107776654A (en) * | 2016-08-31 | 2018-03-09 | 苏州凤凰动力工业有限公司 | A kind of low-height electric steerable drive wheel |
| CN106672862B (en) * | 2017-02-14 | 2023-10-13 | 苏州先锋物流装备科技有限公司 | Hydraulic steering device applied to forward forklift |
| CN109591563A (en) * | 2019-01-24 | 2019-04-09 | 苏州凤凰动力工业有限公司 | The small revolution steering wheel of light-type |
| CN112249149A (en) * | 2020-09-04 | 2021-01-22 | 联创汽车电子有限公司 | Split type steering engine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050269142A1 (en) * | 2004-06-02 | 2005-12-08 | Jan Herschel | Pallet truck |
| CN103660927A (en) * | 2013-12-02 | 2014-03-26 | 苏州先锋物流装备科技有限公司 | Cab drive assembly |
| CN103895694A (en) * | 2014-03-19 | 2014-07-02 | 苏州先锋物流装备科技有限公司 | Induction limiting electric steering device for piling car |
| CN103895495A (en) * | 2014-04-23 | 2014-07-02 | 上海同普电力技术有限公司 | Motor driving wheel assembly for automated guided vehicle |
| CN104386119A (en) * | 2014-10-28 | 2015-03-04 | 苏州先锋物流装备科技有限公司 | Electric steering driving device of stacking vehicle |
| CN104960383A (en) * | 2015-05-18 | 2015-10-07 | 苏州先锋物流装备科技有限公司 | Steering wheel device with adjustable buffer force |
| CN205149965U (en) * | 2015-11-10 | 2016-04-13 | 苏州先锋物流装备科技有限公司 | Drive module that can be general |
-
2015
- 2015-11-10 CN CN201510761626.9A patent/CN105346592B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105346592A (en) | 2016-02-24 |
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