CN205734999U - A kind of steering wheel connector - Google Patents
A kind of steering wheel connector Download PDFInfo
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- CN205734999U CN205734999U CN201620407658.9U CN201620407658U CN205734999U CN 205734999 U CN205734999 U CN 205734999U CN 201620407658 U CN201620407658 U CN 201620407658U CN 205734999 U CN205734999 U CN 205734999U
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- steering wheel
- connector
- connecting plate
- hole
- shaped
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Abstract
This utility model provides a kind of steering wheel connector, and including a central part (1), described central part (1) includes flat part (101) and the cylindrical connector (106) linked together；Pair of L-shaped connector (2), described L-shaped connector (2) includes that the first connecting plate (201) and the second connecting plate (202), described first connecting plate (201) and described second connecting plate (202) link together；Described cylindrical connector (106) is fixed on desired position, so that steering wheel (4) can rotate with the axis of steering wheel output shaft for axle by joint outer part (5).Solve steering wheel connecting-piece structure of the prior art inflexible fixing, non-dismountable, very flexible, can not the problem of flexible combination.
Description
Technical field
This utility model relates to a kind of technical field of motors, particularly to a kind of steering wheel connector.
Background technology
At present, generally one H type of the connector of steering wheel overall or two U-shaped connect into an entirety back-to-back, can not
Dismounting.Steering wheel connector of the prior art, structure is fixed, and can not disassemble, also can not independent assortment, be unfavorable for the peace of steering wheel
Dress.Especially it is arranged on the steering wheel connector at narrow position, in particular for the steering wheel of the movable joint position of robot
Connector, the steering wheel connecting-piece structure of prior art is the most fixing, can not suitably assemble, restricted the biggest.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of steering wheel connector, of the prior art in order to solve
Steering wheel connector is fixed, non-dismountable combination, very flexible technical problem.
This utility model provides a kind of steering wheel connector, including:
One central part, described central part includes flat part and the cylindrical connector linked together；
Pair of L-shaped connector, described L-shaped connector includes the first connecting plate and the second connecting plate, described first connecting plate
Link together with described second connecting plate；
Two the second connecting plates of the pair of L-shaped connector are detachably connected to the relative side of described flat part
Position, and the direction that two the first connecting plates being set to the pair of L-shaped connector extend is identical, and said two first is even
The direction that fishplate bar extends is in opposite direction with what described cylindrical connector extended；
Described first connecting plate of one of them of the pair of L-shaped connector is connected to what the drive end bearing bracket from steering wheel passed
Steering wheel output shaft, another described first connecting plate of the pair of L-shaped connector is connected to the rear end of steering wheel by bearing
Covering, described cylindrical connector is fixed on desired position by joint outer part, so that steering wheel can be with rudder
The axis of machine output shaft is that axle rotates.
Preferably, described steering wheel connector also includes at least one pair of protuberance, is arranged on the relative side of described flat part
On position, limit, described protuberance being equipped with the first connection screwed hole, described first connects screwed hole from the side of described protuberance
Face extends toward the center position of described flat part；
The end of described second connecting plate of described L-shaped connector is provided with concave part, and described concave part is provided with the second connection
Screwed hole, described second connects through second connecting plate of screwed hole, and described concave part and described protuberance match；
Described concave part and described protuberance in docking time, described first connects screwed hole is connected screw thread with described second
Hole is coaxial, and is screwed into described first by the first connecting bolt simultaneously and connects screwed hole and be connected screwed hole, with reality with described second
The connection of existing described central part and described L-shaped connector is fixed；
Preferably, the L-shaped connector being connected with steering wheel output shaft is the first L-shaped connector, described first L-shaped connector bag
Including connection bump portion, be provided with connecting groove in described connection bump portion, the edge of described connecting groove is provided with tooth, described tooth and institute
State the tooth engagement of steering wheel output shaft periphery；
The L-shaped connector being connected with steering wheel rear end cap by bearing is the second L-shaped connector, described second L-shaped connector
Including the through hole of the first connecting plate being arranged at described second L-shaped connector, described through hole is by the rear end cap of bearing with steering wheel
Connect so that described through hole is coaxial with steering wheel output shaft, thus realizes steering wheel and can carry out for axle with the axis of steering wheel output shaft
Transmission.
Preferably, described connecting groove is additionally provided with the connector of the first connecting plate of through described first L-shaped connector
Through hole, the axis of described steering wheel output shaft is provided with steering wheel male thread hole, and steering wheel connecting bolt is twisted through described connector through hole
Enter described steering wheel male thread hole.
Preferably, described cylindrical connector arranging cylindrical connector groove, the inwall of described cylindrical connector groove is provided with
Tooth.
Preferably, the middle part of described flat part is provided with middle through-hole, and described cylindrical connector groove is inserted in the rudder of another steering wheel
Machine output shaft, the tooth of described cylindrical connector groove engages with the tooth of the periphery of the steering wheel output shaft of another steering wheel, this another steering wheel
The axis of steering wheel output shaft be provided with another steering wheel male thread hole, another steering wheel connecting bolt is screwed into through described middle through-hole
Another steering wheel male thread hole described.
Preferably, described flat part is tetragon, and two the second connecting plates of the pair of L-shaped connector removably connect
It is connected on the relative lateral location of the described flat part of tetragon.
Preferably, by rebound transition between described first connecting plate and described second connecting plate.
Preferably, described L-shaped connector is provided with groove.
Preferably, described central part is additionally provided with the central part transition part of truncated cone-shaped.
It should be noted that the steering wheel alleged by this utility model is a kind of servomotor, including motor, gear train, control
The parts compositions such as circuit, sensor, shell, are usually used in the joint part of robot, it is achieved the control to robot motion.
By a kind of steering wheel of the present utility model, solve steering wheel connector of the prior art fix, non-dismountable combination,
Very flexible technical problem, make steering wheel connector be set to detachable, can be combined so that the connection of steering wheel is the most flexible
Changeable, the beneficially installation of steering wheel, in particular for joint positions such as the head of robot, shoulder, legs.
Accompanying drawing explanation
Fig. 1 is the steering wheel connector of prior art.
Fig. 2 is central part of the present utility model, and wherein, 2a is the front perspective view of central part, and 2b is that the back of the body of central part regards
Axonometric chart, 2c is the sectional view of central part, and 2d is the top view of central part.
Fig. 3 is the first L-shaped connector of the present utility model and the second L-shaped connector, and wherein, 3a is the first L-shaped connector
Front view, 3b is the left view of the first L-shaped connector, and 3d is the rear perspective view of the first L-shaped connector, and 3e is the second L-shaped
The front view of connector, 3f is the left view of the second L-shaped connector, and 3g is the rear perspective view of the second L-shaped connector.
Fig. 4 is the axonometric chart of steering wheel connector of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is retouched
Stating, described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on this practicality
Embodiment in novel, art technology those of ordinary skill is in the every other enforcement not paying creative work and obtain
Mode, broadly falls into the scope of this utility model protection.
A kind of steering wheel connector, including central part 1, central part 1 includes the flat part 101 of tetragon, the most positive four limits
Shape, is respectively equipped with four protuberances 102, it is preferable that during the middle part of flat part 101 is provided with on four sides of flat part 101
Portion's through hole 103, four protuberances 102 are equipped with the first connection screwed hole 104, and described first connects screwed hole 104 from protrusion
The side 1041 in portion 102 extends (as shown in the 2c in Fig. 2) toward middle through-hole 103 direction, preferably can extend to middle part logical
Hole 103；Described central part 1 also includes cylinder-shaped link 106, and described cylinder-shaped link 106 arranges cylinder-shaped link
Groove 107, the inwall of described cylinder-shaped link groove 107 is provided with tooth 108, and described cylinder-shaped link 106 is fixed on outside and connects
On fitting, such as, being engaged with the joint outer part with tooth by described tooth 108, wherein joint outer part can be another rudder
Machine output shaft (the steering wheel output shaft not being attached on L-shaped connector 2), it is preferable that described central part 1 is additionally provided with truncated cone-shaped
Central part transition part 109.
Described steering wheel connector also includes that L-shaped connector 2, described L-shaped connector 2 include the first connecting plate 201 and second
Connecting plate 202, the first connecting plate 201 and the second connecting plate 202 are mutually perpendicular to, it is preferable that the first connecting plate 201 and second connects
By rebound 203 transition between plate 202；The end of described L-shaped connector 2 is provided with concave part 204, and described concave part 204 sets
Having the second connection screwed hole 205, second connects through second connecting plate 202 of screwed hole 205, described concave part 204 and described convex
Go out portion 102 to match, including the cooperation in shape, structure and size, the cup depth of the most described concave part 204 and described protrusion
Portion 102 protrudes length and matches, and the width of described concave part 204 and the width of described protuberance 102 match.Mentioned here
Coordinate and refer to described concave part 204 and described protuberance 102 when docking, be seamless between the two or gap is the least；
Meanwhile, described concave part 204 and described protuberance 102 in docking time, first connects screwed hole 104 is connected screwed hole with second
205 is coaxial, and be screwed into the first connection screwed hole 104 by the first connecting bolt 3 simultaneously and be connected screwed hole 205 with second, with reality
The connection of existing central part 1 and L-shaped connector 2 is fixed；
As shown in Figure 4, described L-shaped connector 2 could be arranged to two, and two L-shaped connectors 2 are connected to middleware
On relative two protuberance 102 of 1, and the direction that the first connecting plate 201 being set to said two L-shaped connector 2 extends
Identical and with described cylinder-shaped link 106 extend (as shown in Figure 4) in opposite direction, one of them L-shaped connector 2 is connected to
The steering wheel output shaft passed from the drive end bearing bracket of steering wheel 4, another L-shaped connector 2 is connected to the rear end cap of steering wheel 4 by bearing
On, middleware 1 is fixed on desired position by joint outer part, so that steering wheel 4 can be with the axle of steering wheel output shaft
Line is that axle carries out transmission.
Described L-shaped connector 2 includes the first L-shaped connector 21 and the second L-shaped connector 22 that part-structure is different, its
In, the first L-shaped connector 21 includes connection bump portion 2101, is provided with connecting groove 2102 in described connection bump portion 2101, even
The edge connecing groove 2102 is provided with tooth 2103, is additionally provided with the connector of through first connecting plate 201 in described connecting groove 2102
Through hole 2104；
Second L-shaped connector 22 includes the through hole 2201 being arranged at the first connecting plate 201, and described through hole 2201 passes through bearing
It is connected with the rear end cap of steering wheel 4 so that through hole 2201 is coaxial with steering wheel output shaft, thus realizes steering wheel 4 and can export with steering wheel
The axis of axle is that axle carries out transmission, except of course that bearing, it is also possible to use other to realize the connector being rotatably connected.
Moreover it is preferred that L-shaped connector 2 is also provided with groove 206 (as shown in Figure 3), to alleviate the weight of parts.
Preferably, the shape of lobe 102 can be various, the most trapezoidal, circular, prismatic etc..
Preferably, steering wheel connector is made up of metal material, to ensure to connect reliably, simultaneously because steering wheel connector needs
Bearing certain power, the steering wheel connector of metal material is durable, is hardly damaged.
Preferably, described connecting groove 2102 is additionally provided with the first connecting plate 201 of through described first L-shaped connector 21
Connector through hole 2104, the axis of described steering wheel output shaft is provided with steering wheel male thread hole, and steering wheel connecting bolt is through described
Connector through hole 2104 is screwed into described steering wheel male thread hole.
Preferably, the middle part of described flat part 101 is provided with middle through-hole 103, and described cylindrical connector groove 107 is inserted in another
The steering wheel output shaft of steering wheel, the tooth of the tooth 108 of described cylindrical connector groove 107 and the periphery of the steering wheel output shaft of another steering wheel is nibbled
Closing, the axis of the steering wheel output shaft of this another steering wheel is provided with another steering wheel male thread hole, and another steering wheel connecting bolt passes institute
State middle through-hole 103 and be screwed into another steering wheel male thread hole described.
The groove 206 of L-shaped connector 2 may be used for cabling, i.e. the data wire of electric wire, especially steering wheel can be from groove
Passing through in 206, to protect electric wire (data wire), avoid steering wheel when rotating simultaneously, electric wire (data wire) occurs significantly to swing,
Prevent abrasion, increase the service life, and more aesthetically pleasing.
A kind of steering wheel provided this utility model above is described in detail, used herein be specifically isolated right
Principle of the present utility model and embodiment are set forth, and the description of above example is only intended to help and understands this utility model
Inventive concept；For persons skilled in the art, according to design of the present utility model, at detailed description of the invention and application model
Place and all will change.In sum, this specification content should not be construed as restriction of the present utility model.
Claims (10)
1. a steering wheel connector, including:
One central part (1), described central part (1) includes flat part (101) and the cylindrical connector (106) linked together；
Pair of L-shaped connector (2), described L-shaped connector (2) includes the first connecting plate (201) and the second connecting plate (202), institute
State the first connecting plate (201) and described second connecting plate (202) links together；
Two the second connecting plates (202) of the pair of L-shaped connector (2) are detachably connected to described flat part (101)
Relative lateral location, and the direction phase that two the first connecting plates (201) being set to the pair of L-shaped connector (2) extend
With, and the direction that said two the first connecting plate (201) extends is in opposite direction with what described cylindrical connector (106) extended；
Described first connecting plate (201) of one of them of the pair of L-shaped connector (2) is connected to the front end from steering wheel (4)
The steering wheel output shaft that lid passes, another described first connecting plate (201) of the pair of L-shaped connector (2) passes through bearing
Being connected on the rear end cap of steering wheel (4), described cylindrical connector (106) is fixed on desired position by joint outer part,
So that steering wheel (4) can rotate with the axis of steering wheel output shaft for axle.
A kind of steering wheel connector the most according to claim 1, it is characterised in that described steering wheel connector also includes at least one
To protuberance (102), being arranged in the relative lateral location of described flat part (101), described protuberance is equipped with on (102)
First connects screwed hole (104), and described first connects screwed hole (104) from the side (1041) of described protuberance (102) toward institute
The center position stating flat part (101) extends；
The end of described second connecting plate (202) of described L-shaped connector (2) is provided with concave part (204), described concave part
(204) being provided with the second connection screwed hole (205), described second connects screwed hole (205) through second connecting plate (202), described
Concave part (204) and described protuberance (102) match；
Described concave part (204) and described protuberance (102) in docking time, described first connects screwed hole (104) with described
Second connects screwed hole (205) coaxially, and is screwed into described first connection screwed hole (104) by the first connecting bolt (3) simultaneously
It is connected screwed hole (205) with described second, fixes realizing the connection of described central part (1) and described L-shaped connector (2).
A kind of steering wheel connector the most according to claim 1, it is characterised in that the L-shaped being connected with steering wheel output shaft connects
Part is the first L-shaped connector (21), and described first L-shaped connector (21) includes connection bump portion (2101), described connection bump
Being provided with connecting groove (2102) in portion (2101), the edge of described connecting groove (2102) is provided with tooth (2103), described tooth
(2103) tooth with described steering wheel output shaft periphery engages；
The L-shaped connector being connected by the rear end cap of bearing with steering wheel (4) is the second L-shaped connector (22), and described second L-shaped is even
Fitting (22) includes the through hole (2201) being arranged at first connecting plate (201) of described second L-shaped connector (22), described through hole
(2201) it is connected with the rear end cap of steering wheel (4) by bearing so that described through hole (2201) is coaxial with steering wheel output shaft, thus real
Existing steering wheel (4) can carry out transmission with the axis of steering wheel output shaft for axle.
Steering wheel connector the most according to claim 3, it is characterised in that be additionally provided with through in described connecting groove (2102)
The connector through hole (2104) of first connecting plate (201) of described first L-shaped connector (21), the axis of described steering wheel output shaft
Being provided with steering wheel male thread hole, steering wheel connecting bolt is screwed into described steering wheel male thread hole through described connector through hole (2104).
5. according to the steering wheel connector described in any one in claim 1-4, it is characterised in that described cylindrical connector
(106) arranging cylindrical connector groove (107) on, the inwall of described cylindrical connector groove (107) is provided with tooth (108).
Steering wheel connector the most according to claim 5, it is characterised in that the middle part of described flat part (101) is provided with middle part
Through hole (103), described cylindrical connector groove (107) is inserted in the steering wheel output shaft of another steering wheel, described cylindrical connector groove (107)
Tooth (108) engage with the tooth of the periphery of the steering wheel output shaft of another steering wheel, on the axis of the steering wheel output shaft of this another steering wheel
Being provided with another steering wheel male thread hole, another steering wheel connecting bolt is screwed into another steering wheel axle described through described middle through-hole (103)
Screwed hole.
7. according to the steering wheel connector described in any one in claim 1-4, it is characterised in that described flat part (101) is
Tetragon, two the second connecting plates (202) of the pair of L-shaped connector (2) are detachably connected to the described flat of tetragon
The relative lateral location in plate portion (101).
8. according to the steering wheel connector described in any one in claim 1-4, it is characterised in that described first connecting plate
(201) by rebound (203) transition and between described second connecting plate (202).
9. according to the steering wheel connector described in any one in claim 1-4, it is characterised in that described L-shaped connector (2) sets
There is groove (206).
10. according to the steering wheel connector described in any one in claim 1-4, it is characterised in that described central part (1) also sets
There is the central part transition part (109) of truncated cone-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620407658.9U CN205734999U (en) | 2016-05-06 | 2016-05-06 | A kind of steering wheel connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620407658.9U CN205734999U (en) | 2016-05-06 | 2016-05-06 | A kind of steering wheel connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205734999U true CN205734999U (en) | 2016-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620407658.9U Active CN205734999U (en) | 2016-05-06 | 2016-05-06 | A kind of steering wheel connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205734999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105871111A (en) * | 2016-05-06 | 2016-08-17 | 广州途道信息科技有限公司 | Steering engine connecting piece |
-
2016
- 2016-05-06 CN CN201620407658.9U patent/CN205734999U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105871111A (en) * | 2016-05-06 | 2016-08-17 | 广州途道信息科技有限公司 | Steering engine connecting piece |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |