CN207327028U - Joint of robot connection structure - Google Patents
Joint of robot connection structure Download PDFInfo
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- CN207327028U CN207327028U CN201720679786.3U CN201720679786U CN207327028U CN 207327028 U CN207327028 U CN 207327028U CN 201720679786 U CN201720679786 U CN 201720679786U CN 207327028 U CN207327028 U CN 207327028U
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- joint
- connection structure
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- code
- connector
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Abstract
The utility model discloses a kind of joint of robot connection structure, it is characterised in that：Including steering engine and connector, the steering engine includes steering gear body and output shaft, and the steering gear body is equipped with axis hole, and the output shaft is installed in the axis hole；The end of the output shaft is connected with code-disc, and the code-disc is equipped with link slot, and the outer wall of the connector is equipped with fixture block, and the fixture block is inserted into and fits snugly in the link slot.The joint of robot connection structure steering engine coordinates close and assembling process simple with connector.
Description
Technical field
Robotic technology field is the utility model is related to, more particularly to a kind of joint of robot connection structure.
Background technology
Today's society, with mechanics and it is bionic develop rapidly, the closely related intelligence machine with this two subjects
People field also achieves many breakthroughs, and robot is deeply ground by the physiological structure to the mankind and movement mechanism
Study carefully so that the movement of robot is more and more true to nature and smooth, and in the motion process in each joint of robot, steering engine is passed through frequently as drive
The power part of each joint motions is moved, but robot steering engine output shaft and the cooperation of other connectors currently on the market is inadequate
Closely, easily come off in rotation process, and the assembling process of connector and steering engine is complicated, influences user experience.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of joint of robot connection structure, the joint of robot
Connection structure steering engine coordinates close and assembling process simple with connector.
The technical solution of the utility model be to provide it is a kind of have with the joint of robot connection structure of lower structure,
Including steering engine and connector, the steering engine includes steering gear body and output shaft, and the steering gear body is equipped with axis hole, described
Output shaft be installed on the axis hole in；The end of the output shaft is connected with code-disc, and the code-disc is equipped with connection
Groove, the outer wall of the connector are equipped with fixture block, and the fixture block is inserted into and fits snugly in the link slot.
After above structure, the joint of robot connection structure of the utility model, compared with prior art, has following
Advantage：
Since the code-disc of the joint of robot connection structure of the utility model is equipped with link slot, set on the outer wall of connector
There is fixture block, fixture block is inserted into and fits snugly in the link slot so that connector and code-disc connection structure are simple, assembling side
Just and connector coordinates closely.
As an improvement, outer wall of the code-disc away from connector is equipped with axle sleeve, the axle sleeve is linked in described
Output shaft is outer and is fixedly connected with the output shaft.After adopting the structure, the connector connects with the output shaft
Connect simple in structure.
As an improvement, the side wall of the output shaft is equipped with least one spacing plane, the through hole of the axle sleeve
Shape and the shape of the output shaft match.After adopting the structure, spacing plane can be spacing to axle sleeve progress, avoids axis
It is sleeved on axial rotation on output shaft.
As an improvement, connected between the fixture block and the connector by connecting pole.After adopting the structure, knot
Structure is simple.
As an improvement, the opening of the link slot, on the side wall of the code-disc, the code-disc is close to described
The side wall of connector be equipped with card slot, the card slot is connected with the link slot；The connecting pole is stuck in described
Card slot in.Connected after adopting the structure, between connector and code-disc relatively reliable.
As an improvement, the side wall of the card slot is equipped with convex block, the outer wall of the connecting pole be equipped with it is described
The corresponding groove of convex block, the convex block are stuck in the groove.After adopting the structure, further such that connector with
Connected between code-disc relatively reliable.
As an improvement, the inner wall of the link slot is equipped with the convex ribs for clamping fixture block.After adopting the structure, make
Obtaining fixture block can closely be connected in link slot.
As an improvement, the code-disc is equipped with mounting hole, the code-disc and company close to the side wall of the connector
Fitting is connected by fastener, and the end of the fastener is connected in the mounting hole.After adopting the structure, into one
Step between connector and code-disc so that connect relatively reliable.
As an improvement, the connector includes the first linking arm, the both ends of first linking arm are to side projection
The second linking arm and the 3rd linking arm are formed, the fixture block is arranged on the opposite side of first linking arm.Described
Two linking arms also are provided with the fixture block on the side wall of the 3rd linking arm.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the joint of robot connection structure of the utility model.
Fig. 2 is the steering engine of joint of robot connection structure and the assembly structure diagram of code-disc of the utility model.
Fig. 3 is the dimensional structure diagram of the steering engine of the joint of robot connection structure of the utility model.
Fig. 4 is the dimensional structure diagram of the code-disc of the joint of robot connection structure of the utility model.
Fig. 5 is the dimensional structure diagram of another angle of the code-disc of the joint of robot connection structure of the utility model.
Fig. 6 is the dimensional structure diagram of another angle of the code-disc of the joint of robot connection structure of the utility model.
Fig. 7 is the dimensional structure diagram of the connector of the joint of robot connection structure of the utility model.
Shown in figure：1st, steering engine, 101, axis hole, 2, connector, the 201, first linking arm, the 202, second linking arm, 203,
3rd linking arm, 3, output shaft, 301, threaded connection hole, 302, spacing plane, 4, code-disc, 401, link slot, 402, axle sleeve,
404th, stepped hole, 405, card slot, 406, convex block, 407, groove, 408, curved guiding surface, 409, convex ribs, 410, guiding surface, 411,
Mounting hole, 5, fixture block, 501, rounded corner, 6, connecting pole.
Embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1, the joint of robot connection structure of the utility model, including steering engine 1 and connector 2, the rudder
Machine 1 includes steering gear body 102 and output shaft 3, and the steering gear body 102 is equipped with axis hole 101, and the output shaft 3 is installed
In the axis hole 101；The end of the output shaft 3 is connected with code-disc 4, and the code-disc 4 is equipped with link slot 401,
The outer wall of the connector 2 is equipped with fixture block 5, and the fixture block 5 is inserted into and fits snugly in the link slot 401.
When code-disc 4 is connected with connector 2, as long as the fixture block 5 on connector 2 is inserted into the link slot 401 of code-disc 4 just
Can, assembling is very convenient.
On the basis of said structure, the utility model has made it further improvement.
As shown in Figures 2 to 6, the outer wall of the code-disc 4 away from connector 2 is equipped with axle sleeve 402, the axle sleeve
402 are linked in outside the output shaft 3 and are fixedly connected with the output shaft 3.The side wall of the output shaft 3 is equipped with extremely
A few spacing plane 302, the shape of the through hole of the axle sleeve 402 and the shape of the output shaft 3 match.Described
It is fixedly connected between output shaft 3 and the axle sleeve 402 by fastener.The connection of the axle sleeve 402 and the code-disc 4
Place is equipped with stepped hole 404, and the stepped hole 404 is connected with the through hole and link slot 401 of the axle sleeve 402.Described
The end face of output shaft 3 is equipped with threaded connection hole 301.The fastener is bolt, and the nut of the bolt is mounted
In the stepped hole 404, the screw rod of the bolt is screwed in the threaded connection hole 301.
Connected between the fixture block 5 and the connector 2 by connecting pole 6.The connecting pole 6 is connected to described
Fixture block 5 side wall middle part.The opening of the link slot 401 is on the side wall of the code-disc 4, the code-disc 4
Side wall close to the connector 2 is equipped with card slot 405, and the card slot 405 is connected with the link slot 401；Institute
The opening direction for the card slot 405 stated is identical with the opening direction of the link slot 401.The fixture block 5 is stuck in the company
When in access slot 401, the connecting pole 6 is stuck in the card slot 405.
The side wall of the card slot 405 is equipped with convex block 406, the outer wall of the connecting pole 6 be equipped with it is described convex
The corresponding groove 407 of block 406, the convex block 406 are stuck in the groove 407.Opposite two of the card slot 405
Inner wall is equipped with the convex block 406, and corresponding thereto, the opposite both sides of 6 outer wall of connecting pole are equipped with described
Groove 407, the convex block 406 are stuck in described ground groove 407 correspondingly.The front and rear sides of the convex block 406 are equal
Equipped with matching to curved guiding surface 408, the shape of the groove 407 and the shape of the convex block 406, adopt the structure
Afterwards, convex block 406 is facilitated to be caught in groove 407 and abjection groove 407.
The inner wall of the link slot 401 is equipped with the convex ribs 409 for clamping fixture block 5.The link slot 401
The convex ribs 409 described in two are respectively equipped with upper and lower inner wall, the convex ribs described in one are respectively equipped with the left and right inner wall
409.After the fixture block 5 is caught in the link slot 401, the convex ribs 409 be stuck in 401 inner wall of link slot with
Between 5 outer wall of fixture block.The convex ribs 409 are equipped with guiding surface 410 close to one end that the link slot 401 is open, and make
Obtaining fixture block 5 can be smoothly inserted into the link slot 401.
The code-disc 4 is equipped with mounting hole 411, the code-disc 4 and connector close to the side wall of the connector 2
2 are connected by fastener, and the end of the fastener is connected in the mounting hole 411.
As shown in fig. 7, the connector 2 includes the first linking arm 201, the both ends of first linking arm 201 to
It is U-shaped that side projection, which forms the second linking arm 202 and the 3rd linking arm 203, the connector 2,.The fixture block 5 is arranged on institute
On the opposite side for the first linking arm 201 stated.Side wall of second linking arm 202 close to the 3rd linking arm 203
On also be provided with the fixture block 5.Rounded corner 501 is equipped with four angles of the fixture block 5 so that fixture block 5 can be easier to
Ground is caught in link slot 401.
During the joint of robot connection structure assembling of the utility model, first code-disc 4 is connected on output shaft 3, i.e. axle sleeve
402 are linked in outside output shaft 3, are fixedly connected with axle sleeve 402 with output shaft 3 by bolt.Fixture block 5 is directed at link slot 401 again
Opening, is directed at card slot 405 by connecting pole 6 and is open, then fixture block 5 is pushed into link slot 401, connecting pole 6 is caught in card slot 405
It is interior.Convex block 406 is caught in the groove 407 correspondingly.
Claims (10)
- A kind of 1. joint of robot connection structure, it is characterised in that：Including steering engine and connector, the steering engine includes steering engine sheet Body and output shaft, the steering gear body are equipped with axis hole, and the output shaft is installed in the axis hole；The output The end of axis is connected with code-disc, and the code-disc is equipped with link slot, and the outer wall of the connector is equipped with fixture block, described Fixture block is inserted into and fits snugly in the link slot.
- 2. joint of robot connection structure according to claim 1, it is characterised in that：The code-disc is away from connector Outer wall is equipped with axle sleeve, and the axle sleeve is linked in outside the output shaft and is fixedly connected with the output shaft.
- 3. joint of robot connection structure according to claim 2, it is characterised in that：Set on the side wall of the output shaft There is at least one spacing plane, the shape of the through hole of the axle sleeve and the shape of the output shaft match.
- 4. joint of robot connection structure according to claim 1, it is characterised in that：The fixture block and the connection Connected between part by connecting pole.
- 5. joint of robot connection structure according to claim 4, it is characterised in that：The opening of the link slot is arranged on On the side wall of the code-disc, the code-disc is equipped with card slot, the card slot and institute close to the side wall of the connector The link slot stated is connected；The connecting pole is stuck in the card slot.
- 6. joint of robot connection structure according to claim 5, it is characterised in that：The side wall of the card slot is equipped with Convex block, the outer wall of the connecting pole is equipped with to be stuck in described recessed with the corresponding groove of convex block, the convex block In groove.
- 7. joint of robot connection structure according to claim 1, it is characterised in that：Set on the inner wall of the link slot It is useful for the convex ribs of clamping fixture block.
- 8. joint of robot connection structure according to claim 1, it is characterised in that：The code-disc is close to the company The side wall of fitting is equipped with mounting hole, and the code-disc is connected with connector by fastener, and the end of the fastener connects It is connected in the mounting hole.
- 9. joint of robot connection structure according to claim 1, it is characterised in that：The connector includes first and connects Arm is connect, the both ends of first linking arm form the second linking arm to side projection and the 3rd linking arm, the fixture block are set In on the opposite side of first linking arm.
- 10. joint of robot connection structure according to claim 9, it is characterised in that：Second linking arm is close The fixture block also is provided with the side wall of 3rd linking arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679786.3U CN207327028U (en) | 2017-06-12 | 2017-06-12 | Joint of robot connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679786.3U CN207327028U (en) | 2017-06-12 | 2017-06-12 | Joint of robot connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207327028U true CN207327028U (en) | 2018-05-08 |
Family
ID=62426459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720679786.3U Active CN207327028U (en) | 2017-06-12 | 2017-06-12 | Joint of robot connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207327028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291040A (en) * | 2018-10-16 | 2019-02-01 | 苏州博众机器人有限公司 | A kind of connection structure and modular kinematic robot chassis |
-
2017
- 2017-06-12 CN CN201720679786.3U patent/CN207327028U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291040A (en) * | 2018-10-16 | 2019-02-01 | 苏州博众机器人有限公司 | A kind of connection structure and modular kinematic robot chassis |
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