CN206466052U - A kind of robot chassis structure - Google Patents
A kind of robot chassis structure Download PDFInfo
- Publication number
- CN206466052U CN206466052U CN201720148422.2U CN201720148422U CN206466052U CN 206466052 U CN206466052 U CN 206466052U CN 201720148422 U CN201720148422 U CN 201720148422U CN 206466052 U CN206466052 U CN 206466052U
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- CN
- China
- Prior art keywords
- wheel
- power transmission
- transmission shaft
- chassis structure
- gear
- 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.)
- Expired - Fee Related
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Abstract
A kind of robot chassis structure, overcomes machine operation in prior art dumb, the defect that upward slope is easily overturned with descending；It is made up of frame, rubber auxiliary wheel, motor, gear, universal wheel, chain, power transmission shaft；It is characterized in that:The rubber auxiliary wheel is installed on the front and back position of chassis structure, and when level land is run, rubber auxiliary wheel is in a vacant state；The gear is installed on above the power transmission shaft；The universal wheel be installed on frame corner and centre power transmission shaft on, before two be driving wheel, behind two be follower；The chain is connected on front and rear gear；The power transmission shaft is square metal axle；The universal wheel diameter is more than the rubber and aids in wheel diameter.The design flexible operation is convenient, practical, easy popularization.
Description
Technical field
The utility model is related to robotic technology field, especially a kind of robot chassis structure.
Background technology
Present machine man-based development is more and more faster, and the various new tasks that robot can be completed are into the continuous research and probe of people
Target, but many wheeled robots find out after the problem of have a lot, for example robot operationally can not flexible side
Just movement, in upward slope or descending due to centre-of gravity shift, robot is easy to overturn.And pass through patent retrieval, and be not present
Identical such patent is present.
The content of the invention
The purpose of the design is and a kind of robot chassis structure provided in order to overcome the drawbacks described above of prior art.
Technical scheme：The design is made up of frame, rubber auxiliary wheel, motor, gear, universal wheel, chain, power transmission shaft；Its
It is characterised by:The rubber auxiliary wheel is installed on the front and back position of chassis structure, when level land is run, and rubber auxiliary wheel is in and soared
State；The gear is installed on above the power transmission shaft；The universal wheel is installed on the power transmission shaft of frame corner and centre, preceding
Two, face is driving wheel, behind two be follower；The chain is connected on front and rear gear；The power transmission shaft is square metal
Axle；The universal wheel diameter is more than the rubber and aids in wheel diameter.
Beneficial effect：It is dumb that the design solves in prior art machine operation, goes up a slope and descending easily ask by overturning etc.
Topic, brings the benefit that easy to maintain, flexible operation is convenient, practical, easily promote.
Brief description of the drawings
It is further described below in conjunction with the accompanying drawings with specific embodiment（The label of same area is consistent in each figure）.
Fig. 1 is structural representation of the present utility model.
In Fig. 1：1. frame, 2. rubber auxiliary wheels, 3. motors, 4. gears, 5. universal wheels, 6. chains, 7. power transmission shafts.
Embodiment
Below in conjunction with the accompanying drawing in the design embodiment, the technical scheme in the design embodiment is carried out clear, complete
Site preparation is described.
As shown in Figure 1, the design is by frame 1, rubber auxiliary wheel 2, motor 3, gear 4, universal wheel 5, chain 6, power transmission shaft 7
Constitute；It is characterized in that:The rubber auxiliary wheel 2 is installed on the front and back position of chassis structure, when level land is run, rubber auxiliary wheel
It is in a vacant state；The gear 4 is installed on above the power transmission shaft 7；The universal wheel 5 be installed on frame corner and centre
On power transmission shaft, before two be driving wheel, behind two be follower；The chain 6 is connected on front and rear gear；The transmission
Axle 7 is square metal axle；The diameter of universal wheel 5 is more than the diameter of rubber auxiliary wheel 2.
Operation principle：The forward-reverse of the control machine of both sides motor 3 on robot chassis, middle motor 3 is controllable when running
Machine processed or so is translated, therefore, and three motors 3 coordinate the movement of the achievable machine any direction of operation.When machine go up a slope or under
During slope, the rubber auxiliary wheel 2 that front and rear peace turns has a support cushioning effect.Avoid machine and overturn going out for problem in operation
It is existing.
It is described above, only the design preferably embodiment, but the protection domain of the design is not limited thereto,
Any one skilled in the art in the technical scope that the design is disclosed, according to the technical scheme of the design and its
Design concept is subject to equivalent substitution or change, should all cover within the protection domain of the design.
Claims (3)
1. a kind of robot chassis structure, by frame（1）, rubber auxiliary wheel（2）, motor（3）, gear（4）, universal wheel（5）, chain
Bar（6）, power transmission shaft（7）Constitute；It is characterized in that:The rubber auxiliary wheel（2）It is installed on the front and back position of chassis structure, level land
During operation, rubber auxiliary wheel is in a vacant state；The gear（4）It is installed on the power transmission shaft（7）Above；The universal wheel
（5）Be installed on frame corner and centre power transmission shaft on, before two be driving wheel, behind two be follower；The chain
（6）It is connected on front and rear gear；The power transmission shaft（7）For square metal axle；The universal wheel（5）It is auxiliary that diameter is more than the rubber
Help wheel（2）Diameter.
2. a kind of robot chassis structure according to claim 1, it is characterised in that：The motor（3）Installation distribution
For：Each one of chassis front end left and right sides, middle one, middle revolution can control machine move in parallel.
3. a kind of robot chassis structure according to claim 1, it is characterised in that：The rubber auxiliary wheel（2）Being can
With what is swung.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720148422.2U CN206466052U (en) | 2017-02-20 | 2017-02-20 | A kind of robot chassis structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720148422.2U CN206466052U (en) | 2017-02-20 | 2017-02-20 | A kind of robot chassis structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206466052U true CN206466052U (en) | 2017-09-05 |
Family
ID=59708062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720148422.2U Expired - Fee Related CN206466052U (en) | 2017-02-20 | 2017-02-20 | A kind of robot chassis structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206466052U (en) |
-
2017
- 2017-02-20 CN CN201720148422.2U patent/CN206466052U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20180220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |