CN206170126U - Robot steering gear crosses line protection architecture - Google Patents
Robot steering gear crosses line protection architecture Download PDFInfo
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- CN206170126U CN206170126U CN201621138706.5U CN201621138706U CN206170126U CN 206170126 U CN206170126 U CN 206170126U CN 201621138706 U CN201621138706 U CN 201621138706U CN 206170126 U CN206170126 U CN 206170126U
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- steering wheel
- rotary middle
- middle spindle
- wheel body
- wire harness
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- 239000004020 conductor Substances 0.000 abstract 1
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- 230000008569 process Effects 0.000 description 7
- 230000007257 malfunction Effects 0.000 description 3
- 235000019994 cava Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the robot, a robot steering gear crosses line protection architecture is provided, including steering wheel body that can electric rat tail and will the pencil is followed the protection subassembly of the rotation axis orientation derivation of steering wheel body, the protection subassembly includes the edge outside center of rotation axle and the cover that extends of steering wheel body surface vertical is established the epaxial lantern ring spare of center of rotation, the epaxial edge of center of rotation rotation axis orientation is equipped with and supplies the holding the fluting of pencil, the design can solve current steering wheel structure and take place the stranded conductor easily or break rotating the in -process wire rod like this, leads to the problem that whole mechanism broke down.
Description
Technical field
This utility model belongs to robotics, more particularly to a kind of robot steering wheel crosses line protection structure.
Background technology
Robot is made up of multiple joints, and multiple joints can be rotated to around knuckle support so that robot is realized
Various actions, in this process, the rotation of steering wheel is one of power of articulation, and steering wheel rotation process needs to pass through
Electrical energy drive, while the turn signal of steering wheel is also required to connect to be conducted by wire rod, but in existing steering wheel structure
Due to the arrangement of wire rod so that twisted wire or even the risk being pulled off are susceptible in steering wheel structure rotation process, and then are caused
Whole mechanism is susceptible to failure.
Utility model content
The purpose of this utility model is to provide a kind of robot steering wheel to cross line protection structure, it is intended to solve existing steering wheel
Structure wire rod in rotation process is susceptible to twisted wire or breaks, and causes the problem of whole mechanism malfunction.
What this utility model was realized in：A kind of robot steering wheel crosses line protection structure, including can electrically connect wire harness
Steering wheel body and by the wire harness along component, the protection component bag are protected derived from the pivot center direction of the steering wheel body
The rotary middle spindle extended perpendicularly outward along the steering wheel body surface and the collar member being set on the rotary middle spindle are included,
The fluting for being available for housing the wire harness is provided with the rotary middle spindle along the pivot center direction.
Further, the protection component also includes recessed in the steering wheel body surface and to house the limit of the wire harness
Position groove, the stopper slot are connected with the fluting.
Further, also it is also associated with the steering wheel body including the support component for supporting the steering wheel body to rotate
Steering wheel, the steering wheel are arranged on two relative sides of the steering wheel body with the rotary middle spindle, and the steering wheel
With the rotary middle spindle coaxial line, the rotary middle spindle is rotatably connected in the support component, and the collar member connects
It is connected between the rotary middle spindle and the support component.
Further, the support component includes support base and is connected to the support base upper end and connects in the rotation
The bracing frame of heart axle and the steering wheel, support frame as described above are provided with the perforate for being available for the spacing connection of the rotary middle spindle, in institute
State and on bracing frame, offer the opening for being easy to rotary middle spindle connection, the opening is connected with the perforate, and described open
Diameter of the width of mouth less than the perforate.
Further, support frame as described above includes two the first support members being oppositely arranged on the support base and second
Support member, the steering wheel body are rotatably connected between first support member and second support member, the perforate and described
Opening is arranged on first support member, and the steering wheel is connected on second support member.
Further, the collar member is abutted and is connected between the inwall of the rotary middle spindle and the perforate, described
Collar member is that the thickness of correspondence first support member on soft tubular structure, and the collar member outer wall is provided with cannelure, institute
State perforate inwall to be connected in the cannelure.
Further, it is additionally provided with the steering wheel body and is available for the line of the wire harness grafting to arrange, the wire harness is divided into and institute
The inserted terminal of line row's docking and the connection end away from the inserted terminal are stated, is connected with the inserted terminal and is connected with line row's buckle
The socket for connecing, the line are ranked in the top of the stopper slot, and the wire harness includes power line and holding wire, and the power line
It is plugged on the line row respectively with the holding wire.
Further, the stopper slot is vertically arranged, and the sidewall upper of the stopper slot is additionally provided with chamfering, and institute
The thickness of stopper slot is stated more than or equal to the single power line or the thickness of the holding wire.
Further, the lower end of the stopper slot is connected with the fluting, length of the fluting along the rotary middle spindle
Degree direction is arranged, and the fluting caves inward to be formed along the surface of the rotary middle spindle.
Further, interference fits between the collar member and the rotary middle spindle, and one end of the collar member are supported
It is connected on the surface of the steering wheel body, and the wire harness stopper slot described in Jing and collar member described in the fluting tailing edge successively
It is central axial to overhang.
The robot steering wheel that this utility model is provided crosses the technique effect that line protection structure has relative to existing technology
For：By the fluting that can connect the wire harness is arranged on the rotary middle spindle of steering wheel body, and cover on the rotary middle spindle
Collar member is provided with, so as to wire harness is limited in the fluting on the rotary middle spindle, and then steering wheel body is with the rotary middle spindle
During for axis rotation, as wire harness is limited on axle center, and then wire harness does not rotate with steering wheel body substantially and occurs turning round
It is dynamic, there is twisted wire or the problem broken such that it is able to avoid wire harness, so as to avoid whole mechanism malfunction.
Description of the drawings
Fig. 1 is that the robot steering wheel that this utility model embodiment is provided crosses steering wheel body in line protection structure, protection component
Structural representation after decomposing with wire harness；
Fig. 2 is to be connected to the structural representation on steering wheel body relative to wire harness in Fig. 1；
Fig. 3 is that the robot steering wheel that this utility model embodiment is provided crosses steering wheel body and support component in line protection structure
The structural representation of fractionation；
Fig. 4 is the overall structure diagram that the robot steering wheel that this utility model embodiment is provided crosses line protection structure.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only to explain
This utility model, is not used to limit this utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
Also, it should be noted that the orientation term such as left and right, upper and lower in this utility model embodiment, is only relative each other
Concept or be reference with the normal operating condition of product, and should not be regarded as restrictive.
Accompanying drawing 1 be refer to shown in Fig. 4, in this utility model embodiment, there is provided a kind of robot steering wheel crosses line protection
Structure, including rotatable steering wheel body 10, the wire harness 20 being connected electrically on the steering wheel body 10 and by the wire harness 20 along the rudder
The derived protection component 30 of the pivot center of machine body 10, the protection component 30 includes vertically outside along 10 surface of steering wheel body
The rotary middle spindle 302 and the collar member 303 being set on the rotary middle spindle 302 of extension, the protection component 30 also includes recessed
It is located at 10 surface of steering wheel body and the stopper slot 301 of the wire harness 20 can be housed, to should stopper slot on the rotary middle spindle 302
301 are provided with fluting 3021 along the pivot center direction of steering wheel body 10, are mutually perpendicular between the stopper slot 301 and the fluting 3021
And connect, the wire harness 20 is arranged in the stopper slot 301 and the fluting 3021.
The robot steering wheel of design crosses line protection structure above, is easy to accommodating wire harness 20 by arranging on steering wheel body 10
Stopper slot 301, while arrange on the rotary middle spindle 302 of steering wheel body 10 to connect the fluting 3021 of the wire harness 20,
And collar member 303 is arranged with the rotary middle spindle 302, so as to wire harness 20 is limited in opening on the rotary middle spindle 302
In groove 3021, and then during steering wheel body 10 is with the rotary middle spindle 302 as axis rotation, as wire harness 20 is limited in axle
In the heart, so wire harness 20 substantially not with steering wheel body 10 is rotated occur twisting, such that it is able to avoid wire harness 20 occur twisted wire or
The problem that person breaks, so as to avoid whole mechanism malfunction.
In the present embodiment, after the wire harness 20 being connected electrically on the steering wheel body 10 first passes through the stopper slot 301, Ran Houlian
It is connected in the fluting 3021, and the stopper slot 301 is mutually perpendicular to fluting 3021, as stopper slot 301 is along the steering wheel body
10 surfaces are recessed to be formed, and then the fluting 3021 stretches out perpendicular to 10 surface of steering wheel body along this, namely the wire harness 20
First enter after walking line along stopper slot 301 after deriving from the steering wheel body 10, most tailing edge rotary middle spindle 302 is vertical to overhanging
Go out；In this process, the collar member 303 is set on the outer surface of the rotary middle spindle 302, and then can cause wire harness 20
During steering wheel body 10 is rotated along the rotary middle spindle 302, the wire harness 20 can only be in the fluting on rotary middle spindle 302
Move in the range of 3021 depth, and then can effectively prevent wire harness 20 from twisted wire occurring.
Specifically, as shown in Figures 1 to 4, in this utility model embodiment, the robot steering wheel crosses line protection structure also
Including the support component 40 for supporting the steering wheel body 10 to rotate, steering wheel 102 is also associated with the steering wheel body 10, the steering wheel 102
It is arranged on two relative sides of steering wheel body 10 with rotary middle spindle 302, and the steering wheel 102 and the rotary middle spindle
302 coaxial lines, the rotary middle spindle 302 are rotatably connected in the support component 40, and collar member 303 is spacing is connected to this turn for this
Between dynamic central shaft 302 and the support component 40, and the collar member 303 is preferably high-abrasive material, and then can meet steering wheel
The frictional dissipation that body 10 is rotated in support component 40.
In this utility model embodiment, the support component 40 includes support base 401 and is connected to 401 upper end of support base
And connecting the bracing frame 402 of the rotary middle spindle 302, the bracing frame 402 is provided with and is available for the 302 spacing connection of rotary middle spindle
Perforate 40211, while be further opened with being easy on the bracing frame 402 opening 40212 of the connection of rotary middle spindle 302, should
Opening 40212 is connected with the perforate 40211, and the width of the opening 40212 is less than the diameter of the perforate 40211；Namely this turn
After collar member 303 is arranged on dynamic central shaft 302, the Jing openings 40212 are connected in the perforate 40211, while the opening 40212
Width less than the perforate 40211 diameter can avoid rotary middle spindle 302 in rotation process from the opening 40212 take off
Fall；Width of the diameter of the rotary middle spindle 302 less than the opening 40212, and the collar member 303 herein is opened with diameter greater than this
The width of mouth 40212, and then after the rotary middle spindle 302 is arranged with collar member 303, by the soft of the collar member 303 itself
Characteristic, is connected to the rotary middle spindle 302 spacing in the perforate 40211.
In this utility model embodiment, the bracing frame 402 includes that two opposing parallel are arranged on the support base 401
First support member 4021 and the second support member 4022, the steering wheel body 10 be rotatably connected on first support member 4021 and this second
Between support member 4022, while the perforate 40211 and the opening 40212 are arranged on first support member 4021；This second
Support member 4022 is provided with multiple screwed holes 40221, to being also associated with the second support member 4022 on the steering wheel body 10
Steering wheel 102, the steering wheel 102 can be connected on second support member 4022 by screwed hole 40221, and the steering wheel body 10 can be relative
Rotate in the steering wheel 102.
In this utility model embodiment, the collar member 303 is abutted and is connected to the rotary middle spindle 302 and the perforate
Between 40211 inwall, the collar member 303 be soft tubular structure, and 303 outer wall of collar member on to should first support
The thickness of part 4021 is provided with cannelure 3031, and 40211 inwall of perforate is connected in the cannelure 3031, so design can in case
Stop 10 rotation process of steering wheel body, rotary middle spindle 302 departs from first support member 4021.
Specifically, as shown in Figures 1 to 4, in this utility model embodiment, it is additionally provided with the steering wheel body 10 and is available for this
The line row 101 of 20 grafting of wire harness, 20 points of the wire harness are to arrange 101 inserted terminals 201 for docking and away from the inserted terminal 201 with the line
Connection end 202, is connected with the socket 203 snapped connection with line row 101 on the inserted terminal 201, the connection end 202 is by spacing
Groove 301 and fluting 3021 are protruding.
In this utility model embodiment, line row 101 is located at the top of the stopper slot 301, and 301 edge of stopper slot
Vertical direction is arranged, and the thickness of the stopper slot 301 is more than or equal to the thickness of the single power line or the holding wire, the wire harness 20
Including power line and holding wire, and the power line and the holding wire are plugged on line row 101 respectively.
In the present embodiment, upper the rectifying of the stopper slot 301 is not closed to line row 101, and the upper end of its stopper slot 301,
Simultaneously the sidewall upper in the stopper slot 301 is additionally provided with chamfering, and the chamfering can be fillet, or right angle, so can be with
Prevent power line and holding wire from occurring scratching when first time stopper slot 301 is folded into.
Specifically, as shown in Figures 1 to 4, in this utility model embodiment, the lower end of the stopper slot 301 and the fluting
3021 connections, the fluting 3021 are arranged along the length direction of the rotary middle spindle 302, while the fluting 3021 is along the center of rotation
The surface of axle 302 caves inward to be formed, and the cross section of the fluting 3021 is arc, and preferably circular arc, so can be with
Strengthen to power line and the encapsulation of holding wire, while the depth of the fluting 3021 should be ensured that the power line and holding wire are located at
On the axial line of rotary middle spindle 302, namely the horizontal cross-section of the bottom bottom of the fluting 3021 and the rotary middle spindle 302
Axial line between difference in height be power line or holding wire thickness, and the bottom of the fluting 3021 is located at the center of rotation
Below the axle center of axle 302.
Specifically, as shown in Figures 1 to 4, in this utility model embodiment, the collar member 303 and the rotary middle spindle
Interference fits between 302, and one end of the collar member 303 is connected on the surface of the steering wheel body 10, and the wire harness 20
Central axial the overhanging of Jing stopper slots 301 and 3021 tailing edge of the fluting collar member 303 successively；The line is easy in so design
20 second bending tailing edge of beam is stretched out parallel to the axis of the rotary middle spindle 302.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (10)
1. a kind of robot steering wheel crosses line protection structure, it is characterised in that：Including the steering wheel body that can electrically connect wire harness and by institute
Wire harness is stated along protecting component, the protection component to include along the steering wheel sheet derived from the pivot center direction of the steering wheel body
Rotary middle spindle and the collar member being set on the rotary middle spindle that body surface face extends perpendicularly outward, the rotary middle spindle
On be provided with along the pivot center direction be available for house the wire harness fluting.
2. robot steering wheel as claimed in claim 1 crosses line protection structure, it is characterised in that：The protection component also includes recessed
It is located at the steering wheel body surface and the stopper slot of the wire harness can be housed, the stopper slot is connected with the fluting.
3. robot steering wheel as claimed in claim 1 crosses line protection structure, it is characterised in that：Also include supporting the steering wheel sheet
The support component that body is rotated, is also associated with steering wheel on the steering wheel body, the steering wheel is arranged on institute with the rotary middle spindle
State on two relative sides of steering wheel body, and the steering wheel and the rotary middle spindle coaxial line, the rotary middle spindle
It is rotatably connected in the support component, the collar member is connected between the rotary middle spindle and the support component.
4. robot steering wheel as claimed in claim 3 crosses line protection structure, it is characterised in that：The support component includes supporting
Seat and be connected to the support base upper end and connect the bracing frame of the rotary middle spindle and the steering wheel, set on support frame as described above
There is the perforate for being available for the spacing connection of the rotary middle spindle, offer on support frame as described above and be easy to the rotary middle spindle connection
Opening, the opening connected with the perforate, and the width of the opening is less than the diameter of the perforate.
5. robot steering wheel as claimed in claim 4 crosses line protection structure, it is characterised in that：Support frame as described above includes two phases
To the first support member for being arranged on the support base and the second support member, the steering wheel body is rotatably connected on described first
Between support member and second support member, the perforate and the opening are arranged on first support member, the steering wheel
It is connected on second support member.
6. robot steering wheel as claimed in claim 5 crosses line protection structure, it is characterised in that：The collar member is abutted and is connected to
Between the inwall of the rotary middle spindle and the perforate, the collar member is soft tubular structure, and the collar member outer wall
The thickness of upper correspondence first support member is provided with cannelure, and the perforate inwall is connected in the cannelure.
7. robot steering wheel as claimed in claim 2 crosses line protection structure, it is characterised in that：It is additionally provided with the steering wheel body
It is available for the line of the wire harness grafting to arrange, the wire harness is divided into the inserted terminal and the company away from the inserted terminal docked with line row
End is connect, the socket snapped connection with line row on the inserted terminal, is connected with, the line is ranked in the top of the stopper slot,
The wire harness includes power line and holding wire, and the power line and the holding wire are plugged on the line row respectively.
8. robot steering wheel as claimed in claim 7 crosses line protection structure, it is characterised in that：The stopper slot is vertically
Arrange, the sidewall upper of the stopper slot is additionally provided with chamfering, and the thickness of the stopper slot is more than or equal to the single power supply
The thickness of line or the holding wire.
9. robot steering wheel as claimed in claim 8 crosses line protection structure, it is characterised in that：The lower end of the stopper slot and institute
Fluting connection is stated, the fluting is arranged along the length direction of the rotary middle spindle, and the fluting is along the rotary middle spindle
Surface cave inward to be formed.
10. the robot steering wheel as described in any one of claim 2-9 crosses line protection structure, it is characterised in that：The collar member
The interference fits between the rotary middle spindle, and one end of the collar member is connected on the surface of the steering wheel body, and
Stopper slot described in Jing and the central axial of collar member described in the fluting tailing edge overhang the wire harness successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621138706.5U CN206170126U (en) | 2016-10-18 | 2016-10-18 | Robot steering gear crosses line protection architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621138706.5U CN206170126U (en) | 2016-10-18 | 2016-10-18 | Robot steering gear crosses line protection architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206170126U true CN206170126U (en) | 2017-05-17 |
Family
ID=58679095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621138706.5U Active CN206170126U (en) | 2016-10-18 | 2016-10-18 | Robot steering gear crosses line protection architecture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206170126U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313102A (en) * | 2016-10-18 | 2017-01-11 | 深圳市优必选科技有限公司 | Protection structure for wires passing through steering engine of robot |
| CN107953360A (en) * | 2017-12-04 | 2018-04-24 | 深圳市优必选科技有限公司 | A kind of joint connector, joint structure and robot |
-
2016
- 2016-10-18 CN CN201621138706.5U patent/CN206170126U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313102A (en) * | 2016-10-18 | 2017-01-11 | 深圳市优必选科技有限公司 | Protection structure for wires passing through steering engine of robot |
| CN107953360A (en) * | 2017-12-04 | 2018-04-24 | 深圳市优必选科技有限公司 | A kind of joint connector, joint structure and robot |
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| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 518000 16th and 22nd Floors, C1 Building, Nanshan Zhiyuan, 1001 Xueyuan Avenue, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen UBTECH Technology Co.,Ltd. Address before: 518000 16th and 22nd Floors, C1 Building, Nanshan Zhiyuan, 1001 Xueyuan Avenue, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen UBTECH Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231204 Address after: Room 601, 6th Floor, Building 13, No. 3 Jinghai Fifth Road, Beijing Economic and Technological Development Zone (Tongzhou), Tongzhou District, Beijing, 100176 Patentee after: Beijing Youbixuan Intelligent Robot Co.,Ltd. Address before: 518000 16th and 22nd Floors, C1 Building, Nanshan Zhiyuan, 1001 Xueyuan Avenue, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen UBTECH Technology Co.,Ltd. |