CN206718881U - Omni-directional wheel for intelligent omnidirectional's transfer robot - Google Patents
Omni-directional wheel for intelligent omnidirectional's transfer robot Download PDFInfo
- Publication number
- CN206718881U CN206718881U CN201720129041.XU CN201720129041U CN206718881U CN 206718881 U CN206718881 U CN 206718881U CN 201720129041 U CN201720129041 U CN 201720129041U CN 206718881 U CN206718881 U CN 206718881U
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- pivot pin
- pivot
- hole
- disk roller
- 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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- Rolling Contact Bearings (AREA)
Abstract
A kind of omni-directional wheel for intelligent omnidirectional's transfer robot is the utility model is related to, there is wheel hub；The wheel hub includes outside wheel hub and inner side wheel hub relative and be coaxially disposed；The disk roller being distributed along multiple pivot center even circumferentials along wheel hub is provided between the outside wheel hub and inner side wheel hub；The pivot center of the disk roller and the pivot center of wheel hub are in angle；Multiple pivot pin through holes are distributed with along its pivot center even circumferential on the outside wheel hub；Multiple pivot pin blind holes are distributed with along its pivot center even circumferential on the inner side wheel hub；The pivot pin through hole corresponds with axis blind hole；The outside wheel hub and inner side wheel hub are fixed together by intermediate connector；One end of the pivot pin of disk roller is arranged in pivot pin blind hole, and the other end is arranged in pivot pin through hole.The utility model has the effect of fast assembling-disassembling disk roller, consequently facilitating the maintenance in later stage is changed.
Description
Technical field
It the utility model is related to Mecanum wheel application field, it is more particularly to a kind of for intelligent omnidirectional's transfer robot
Omni-directional wheel.
Background technology
Omni-directional wheel is called Mecanum wheel, comes from Mecanum company of Sweden, due to that accurately omnidirectional's walking can position, essence
Degree reaches grade, can be accurately positioned, therefore is widely used in omnidirectional's Intelligent transfer robot, and stage robot, lifting are flat
Platform robot, aircraft engine mounting robot, undercarriage mounting robot, high ferro subway installation and maintenance robot, laser are clear
Wash robot, guided missile rocket abutting joint robot etc..
The mainly disk roller that omni-directional wheel is easily lost in use, in use once finding that some disk roller occurs
During replacing demand, staff must disassemble whole omni-directional wheel from robot, then will carry out disk roller replacing again.It is whole
Individual maintenance process is very cumbersome, influences operating efficiency.Meanwhile existing traditional omni-directional wheel uses roller bearing, thus it is universal anti-
Answer the problem of weight capacity is poor, and service life is short.
Utility model content
The purpose of this utility model is to provide a kind of omni-directional wheel for intelligent omnidirectional's transfer robot, omni-directional wheel dismounting
Convenient and swift, weight capacity is good, service life length.
Realizing the technical scheme of the utility model purpose is：The utility model has wheel hub；The wheel hub include it is relative and
The outside wheel hub and inner side wheel hub being coaxially disposed；It is provided between the outside wheel hub and inner side wheel hub along multiple rotations along wheel hub
The equally distributed disk roller of circumference；The pivot center of the disk roller and the pivot center of wheel hub are in angle；The outside wheel hub
On along its pivot center even circumferential multiple pivot pin through holes are distributed with；Along its pivot center even circumferential point on the inner side wheel hub
It is furnished with multiple pivot pin blind holes；The pivot pin through hole corresponds with axis blind hole；The outside wheel hub and inner side wheel hub are in
Between connector be fixed together；One end of the pivot pin of disk roller is arranged in pivot pin blind hole, and the other end is arranged on pivot pin through hole
It is interior.
Jump-ring slot is provided with above-mentioned pivot pin through hole；One end of the pivot pin of the disk roller is arranged in pivot pin blind hole, the other end
It is arranged on by the cooperation of jump ring and jump-ring slot in pivot pin through hole.
The inside of above-mentioned disk roller is provided with pivot pin mounting hole；The both ends of the pivot pin mounting hole are provided with bearing block；The bearing
Oilless bearing is provided with seat；The pivot pin is arranged in pivot pin mounting hole and coordinated with oilless bearing and installs；The two of the pivot pin
End is stretched out from the both ends of disk roller respectively.
The pivot center of above-mentioned disk roller and the pivot center of wheel hub are in 45 ° of angles.
Above-mentioned outside wheel hub, intermediate connector and inner side wheel hub are coaxially disposed and formed together with being bolted to connection
Wheel hub；The wheel hub is provided with the mounting hole for being used for installing main shaft.
The utility model has positive effect：(1) the utility model after omni-directional wheel is disassembled without carrying out disk roller
Replacing, the replacing of i.e. achievable two pairs of rollers wheel is dismantled in one end that disk roller need to only be located to outside wheel hub, convenient and swift；
(2) disk roller is connected with outside wheel hub using jump ring in the utility model, further increases dismounting speed and convenient
Degree；
(3) disk roller uses oilless bearing in the utility model, considerably increases weight capacity, and stone is used plus oilless bearing
Ink material lubrication considerably increases service life less without grease, abrasion.
Brief description of the drawings
In order that content of the present utility model is easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail to the utility model, wherein
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of outboard wheel hub in the utility model；
Fig. 3 is the structural representation of inner side wheel hub in the utility model；
Fig. 4 is the structural representation of disk roller in the utility model.
Embodiment
See Fig. 1 to Fig. 4, the utility model has wheel hub；The wheel hub includes the He of outside wheel hub 1 that is relative and being coaxially disposed
Inner side wheel hub 2；It is provided with along multiple pivot center even circumferentials along wheel hub and is distributed between the outside wheel hub 1 and inner side wheel hub 2
Disk roller 4；The pivot center of the disk roller 4 and the pivot center of wheel hub are in 45 ° of angles；It is characterized in that：The outside wheel hub 1
On along its pivot center even circumferential multiple pivot pin through holes 11 are distributed with；It is equal along its pivot center circumference on the inner side wheel hub 2
It is even that multiple pivot pin blind holes 21 are distributed with；The pivot pin through hole 11 corresponds with axis blind hole 21；The outside wheel hub 1 and inner side
Wheel hub 2 is fixed together to form wheel hub by intermediate connector 3；The wheel hub is provided with the installation for being used for installing main shaft
Hole.
Jump-ring slot is provided with the pivot pin through hole 11；One end of the pivot pin of disk roller 4 is arranged in pivot pin blind hole 21, the other end
It is arranged on by the cooperation of jump ring 5 and jump-ring slot in pivot pin through hole 11.
The inside of the disk roller 4 is provided with pivot pin mounting hole 41；The both ends of the pivot pin mounting hole 41 are provided with bearing block 42；Institute
State in bearing block 42 and be provided with oilless bearing；The pivot pin is arranged in pivot pin mounting hole 41 and coordinated with oilless bearing and installs；Institute
The both ends for stating pivot pin are stretched out from the both ends of disk roller 4 respectively.
Particular embodiments described above, the purpose of this utility model, technical scheme and beneficial effect are carried out to enter one
Step describes in detail, should be understood that and the foregoing is only specific embodiment of the utility model, is not limited to this
Utility model, it is all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements done etc., it all should wrap
It is contained within the scope of protection of the utility model.
Claims (5)
1. a kind of omni-directional wheel for intelligent omnidirectional's transfer robot, there is wheel hub；The wheel hub includes relative and is coaxially disposed
Outside wheel hub (1) and inner side wheel hub (2)；It is provided between the outside wheel hub (1) and inner side wheel hub (2) along multiple along wheel hub
The disk roller (4) of pivot center even circumferential distribution；The pivot center of the disk roller (4) and the pivot center of wheel hub are in angle；Its
It is characterised by：Multiple pivot pin through holes (11) are distributed with along its pivot center even circumferential on the outside wheel hub (1)；The inner side
Multiple pivot pin blind holes (21) are distributed with along its pivot center even circumferential on wheel hub (2)；The pivot pin through hole (11) and axis are blind
Hole (21) corresponds；The outside wheel hub (1) and inner side wheel hub (2) are fixed together by intermediate connector (3)；Roller
The one end for taking turns the pivot pin of (4) is arranged in pivot pin blind hole (21), and the other end is arranged in pivot pin through hole (11).
2. the omni-directional wheel according to claim 1 for intelligent omnidirectional's transfer robot, it is characterised in that：The pivot pin leads to
Jump-ring slot is provided with hole (11)；One end of the pivot pin of the disk roller (4) is arranged in pivot pin blind hole (21), and the other end passes through jump ring
(5) cooperation with jump-ring slot is arranged in pivot pin through hole (11).
3. the omni-directional wheel according to claim 1 or 2 for intelligent omnidirectional's transfer robot, it is characterised in that：The roller
The inside of wheel (4) is provided with pivot pin mounting hole (41)；The both ends of the pivot pin mounting hole (41) are provided with bearing block (42)；The bearing
Oilless bearing is provided with seat (42)；The pivot pin is arranged in pivot pin mounting hole (41) and coordinated with oilless bearing and installs；It is described
The both ends of pivot pin are stretched out from the both ends of disk roller (4) respectively.
4. the omni-directional wheel according to claim 3 for intelligent omnidirectional's transfer robot, it is characterised in that：The disk roller
(4) pivot center and the pivot center of wheel hub is in 45 ° of angles.
5. the omni-directional wheel according to claim 4 for intelligent omnidirectional's transfer robot, it is characterised in that：The outboard wheel
Hub (1), intermediate connector (3) and inner side wheel hub (2) are coaxially disposed and are bolted to connection and form wheel hub together；It is described
Wheel hub is provided with the mounting hole for being used for installing main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129041.XU CN206718881U (en) | 2017-02-09 | 2017-02-09 | Omni-directional wheel for intelligent omnidirectional's transfer robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129041.XU CN206718881U (en) | 2017-02-09 | 2017-02-09 | Omni-directional wheel for intelligent omnidirectional's transfer robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206718881U true CN206718881U (en) | 2017-12-08 |
Family
ID=60499394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720129041.XU Expired - Fee Related CN206718881U (en) | 2017-02-09 | 2017-02-09 | Omni-directional wheel for intelligent omnidirectional's transfer robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206718881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094296A (en) * | 2018-09-03 | 2018-12-28 | 健芮智能科技（昆山）有限公司 | A kind of modular Mecanum wheels and its mobile robot |
-
2017
- 2017-02-09 CN CN201720129041.XU patent/CN206718881U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094296A (en) * | 2018-09-03 | 2018-12-28 | 健芮智能科技（昆山）有限公司 | A kind of modular Mecanum wheels and its mobile robot |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20190209 |