Content of the invention
It is an object of the invention to provide a kind of steering wheel Wiring structure and robot are it is intended to solve present in prior art
Revolving part in steering wheel Wiring structure rotates brought terminal line and is wound around, breaks etc. with respect to fixture and leads to terminal line to damage
The normal situation about using of impact robot.
The present invention is achieved in that a kind of steering wheel Wiring structure, the terminal line drawn from steering wheel for arrangement, described
Steering wheel includes steering wheel body and is fixedly mounted on lid on the steering wheel on described steering wheel body, and described steering wheel Wiring structure includes:
Revolving part, described revolving part is with respect to lid rotation on described steering wheel, and is provided with first through hole;Coupling assembly, described coupling assembly
It is installed on described steering wheel between lid and described revolving part, described coupling assembly includes the first connector and the second connector, institute
Stating the first connector and rotating with described revolving part is connected and is located on described revolving part and described steering wheel between lid, and described first even
Fitting is cooperated with described second connector and is formed with described second connector and crosses line for described terminal line passes through first
Passage, described second connector is arranged in described first through hole and is fixedly connected with covering on described steering wheel, described revolving part with
Described second connector rotates and connects and form the second passing channel with described second connector, draws from described steering wheel body
Described terminal line sequentially pass through described first passing channel and described second passing channel and stretch in described revolving part.
Alternatively, described first connector includes the ring body portion with the second through hole, and described second connector includes having
The body of third through-hole, described revolving part includes being provided with the housing section of described first through hole, and described ring body portion is located at described rudder
On machine between lid and described housing section, described body is inserted in described second through hole and is arranged in tops on described steering wheel
Locating slot in, securing member passes through described third through-hole from described revolving part side and lock onto described steering wheel in lid;Described
First passing channel is formed between described ring body portion and described body, and described second passing channel is formed at described body
And the hole wall of described first through hole between.
Alternatively, described first connector includes projecting extension along described ring body portion towards deviating from lid side on described steering wheel
First spacing preiection;Described second connector is provided with spacing with the first of described first spacing preiection cooperation in described body
Grooving, the inwall of described first spacing grooving and described first spacing preiection enclose described first passing channel of formation.
Alternatively, described first through hole includes the first via with the cooperation of described body and turns on described first
The second via that hole communicates, described body encloses described second passing channel of formation with the hole wall of described second via.
Alternatively, described first passing channel and described second passing channel are located at facing two of described securing member respectively
Side.
Alternatively, described body is stepped cylinder platform structure, including shoulder, stage body, platform bottom;Described stage body lateral wall
It is connected with described second through hole madial wall;Described housing section is equipped with countersunk head groove, described shoulder at the first via edge
It is positioned in described countersunk head groove, described shoulder lateral wall is coordinated with described countersunk head groove madial wall gap.
Alternatively, described first connector includes projecting extension along described ring body portion towards deviating from lid side on described steering wheel
Second spacing preiection;Described second connector is provided with spacing with the second of described second spacing preiection cooperation in described body
Grooving, described second spacing preiection embeds the described second spacing grooving.
Alternatively, described first connector include a pair along described ring body portion lateral surface towards centrifugation side project the convex of extension
Edge, described flange is arranged symmetrically in described ring body portion;Described housing section bottom is provided with stopper slot towards lid side on described steering wheel,
Described flange screws in described stopper slot.
Alternatively, described third through-hole is notch cuttype through hole, arranges towards lid direction on described steering wheel including along through-bore axis
Cannelure and connecting hole, described fastener head is contained in described cannelure, and described securing member passes through described connecting hole simultaneously
It is fixed on and cover on described steering wheel.
Present invention also offers a kind of robot, described robot employs above-mentioned steering wheel Wiring structure.
The present invention with respect to the beneficial effect of prior art is:
Stretched out from steering wheel body by the terminal line extracting on steering wheel, sequentially pass through during cabling by the first connector and second
The first passing channel that connector complements each other to form and rotated by revolving part and the second connector and is connected the second mistake line being formed
Passage, finally enters inside revolving part.Because the revolving part in steering wheel Wiring structure is with respect to lid rotation on steering wheel, the first connection
, relative to steering wheel body transfixion, terminal line will not when the first passing channel and the second passing channel for part and the second connector
Occurring that being wound around, breaks because revolving part rotates etc. leads to terminal line to damage and affects the situation of the normal use of robot.
Specific embodiment
Embodiments of the invention are described below in detail, the example of described embodiment is shown in the drawings, wherein from start to finish
The element that same or similar label represents same or similar element or has same or like function.Below with reference to attached
The embodiment of figure description is exemplary it is intended to be used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention it is to be understood that term " length ", " width ", " on ", D score, "front", "rear",
The orientation of instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward " or position relationship are based on accompanying drawing institute
The orientation showing or position relationship, are for only for ease of the description present invention and simplify description, rather than the dress of instruction or hint indication
Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limit to the present invention
System.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In describing the invention, " multiple " are meant that two or more,
Unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral;Can be that machinery connects
Connect or electrically connect;Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to concrete feelings
Condition understands above-mentioned term concrete meaning in the present invention.
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, right
The present invention is further elaborated.
Refer to Fig. 1 to Fig. 3, steering wheel Wiring structure provided in an embodiment of the present invention is used for what arrangement was drawn from steering wheel 10
Terminal line 50, described steering wheel 10 includes being connected with the steering wheel body 11 of described terminal line 50 and is fixedly mounted on described steering wheel originally
12 are covered, described steering wheel Wiring structure includes revolving part 30 and coupling assembly 20 on steering wheel on body 11.
Revolving part 30 is fitted together with steering wheel 10 by coupling assembly 20, and described revolving part 30 is similar to such as anthropomorphic robot
Articular portion, and with respect to lid on described steering wheel 12 rotation, and be provided with first through hole 32.
Described coupling assembly 20 is installed on described steering wheel between lid 12 and described revolving part 30, and described coupling assembly 20 is wrapped
Include the first connector 21 and the second connector 22, the first connector 21 is rotated with described revolving part 30 and is connected and is located at described rotation
On part 30 and described steering wheel between lid 12, described first connector 21 is cooperated with described second connector 22 and with described the
The first passing channel 216 that two connector 22 formation passes through for described terminal line 50, described second connector 22 is arranged in described
It is fixedly connected in first through hole 32 and with lid 12 on described steering wheel, described revolving part 30 is rotated with described second connector 22 and is connected
And form the second passing channel 225 with described second connector 22.The described terminal line 50 drawn from steering wheel body 11 is successively
Through described first passing channel 216 and described second passing channel 225 and stretch in described revolving part 30.Revolving part 30 with
After coupling assembly 20 and steering wheel body 11 cooperation installation, cleverly define the passing channel passing through for terminal line 50.
Stretched out from steering wheel body 11 by the terminal line 50 extracting on steering wheel 10, then sequentially pass through during cabling by first even
The first passing channel 216 that fitting 21 is complemented each other to form with the second connector 22 and by revolving part 30 and 22 turns of the second connector
Be dynamically connected the second passing channel 225 of formation, finally enters inside revolving part 30.Due to the revolving part 30 in steering wheel Wiring structure
With respect to lid on steering wheel 12 rotation, the first connector 21 and relative steering wheel body 11 transfixion of the second connector 22, terminal line
50 will not occur being wound around, break because revolving part 30 rotates when the first passing channel 216 and the second passing channel 225
Lead to terminal line to damage and affect the normal situation about using of robot.
Refer to Fig. 3 and Fig. 5 to Fig. 7, further, in the embodiment of the present invention, the first connector 21 includes thering is second
The ring body portion 211 of through hole 212, the second connector 22 includes the body 221 with third through-hole 222, and described revolving part 30 wraps
Include the housing section 31 being provided with described first through hole 32, described ring body portion 211 is located at lid 12 and described housing section 31 on described steering wheel
Between, described body 221 is inserted in described second through hole 212 and is arranged in the locating slot covering 12 tops on described steering wheel
In 121, securing member 40 passes through described third through-hole 222 from described revolving part 30 side and lock onto in lid 12 described steering wheel;
Described first passing channel 216 is formed between described ring body portion 211 and described body 221, described second passing channel 225
It is formed between described body 221 and the hole wall of described first through hole 32.
Because ring body portion 211 is located on steering wheel between lid 12 and housing section 31, and lower surface is contacted with lid 12 on steering wheel, from
And limit the axial displacement of the first connector 21;12 tops are covered on steering wheel and is provided with locating slot 121, and locked by securing member 40
It is fixed on lid 12 on steering wheel, the second connector 22 can be facilitated to be accurately positioned and be fixedly mounted on lid 12 on steering wheel.Ring body
With body 221 after finishing assembly, the gap cooperatively forming therebetween forms the first passing channel 216, body in portion 211
The gap being formed between the hole wall of portion 221 and described first through hole 32 forms the second passing channel 225, and above-mentioned first crosses line leads to
Road 216 and the second passing channel 225 can form preferable guard space to the terminal line 50 passing through.
Refer to Fig. 3 to Fig. 6, further, in the embodiment of the present invention, described first connector 21 is also included along described ring
Body 211 covers the first spacing preiection 213 that 12 sides project extension towards deviating from described steering wheel;Described second connector 22 is in institute
State body 221 and be provided with the first spacing grooving 223 coordinating with described first spacing preiection 213, described first spacing grooving
223 inwall and described first spacing preiection 213 enclose described first passing channel 216 of formation.By the first spacing preiection 213
Coordinate and the first spacing grooving 223 between, not only circumferential position is relatively fixed, simultaneously for the first connector 21 and the second connector 22
The terminal line 50 of process is limited in a geo-stationary by the inwall cooperation of the first spacing preiection 213 and the first spacing grooving 223
Cylindrical groove in, thus preferable protective effect can be played to the terminal line 50 passing through.
Refer to Fig. 1 to Fig. 4 and Fig. 8, further, in the embodiment of the present invention, described first through hole 32 include with described
First via 321 of body 221 cooperation and the second via 322 communicating with described first via 321, described
Body 221 encloses described second passing channel 225 of formation with the hole wall of described second via 322.Second passing channel 225 is
Deep-slotted chip breaker, similar with the first passing channel 216, terminal line 50 can preferably be protected in this space.
Refer to Fig. 2 and Fig. 3, further, in the embodiment of the present invention, described first passing channel 216 and described second
Passing channel 225 is located at the facing both sides of described securing member 40 respectively.Positioned at the facing both sides of securing member 40 first crosses line
Passage 216 and the second passing channel 225 can while facilitating cabling, when being also avoided that terminal line 50 cabling overflexing with
Cause the situation of impact terminal line 50 service life.
Refer to Fig. 3 to Fig. 7, further, in the embodiment of the present invention, described body 221 is tied for stepped cylinder platform
Structure, including shoulder 2212, stage body 2213, platform bottom 2211;Described stage body 2213 lateral wall is joined with described second through hole 212 madial wall
Close and connect;Described housing section 31 is equipped with countersunk head groove 33 at the first via 321 edge, and described shoulder 2212 is positioned over described heavy
In head groove 33, described shoulder 2212 lateral wall is coordinated with described countersunk head groove 33 madial wall gap.Because shoulder 2212 is positioned over institute
State in countersunk head groove 33, such terminal line 50, when the second connector 22 surface is passed through, can compare and hidden be arranged on revolving part
In 30.Meanwhile, shoulder 2212 lateral wall and the cooperation of described countersunk head groove 33 madial wall gap, are so saving the same of installing space
When it is also possible to reduce revolving part 30 relative to the second connector 22 rotate when frictional resistance, thus avoiding revolving part 30 and second
Connector 22 causes excessive wear during Long-Time Service.
Refer to Fig. 3 and Fig. 5 to Fig. 7, alternatively, described first connector 21 is included along described ring body portion 211 towards deviating from
The second spacing preiection 214 that 12 sides project extension is covered on described steering wheel;Described second connector 22 is on described body 221
It is provided with the second spacing grooving 224 with the cooperation of described second spacing preiection 214, described second spacing preiection 214 embeds described the
Two spacing groovings 224.By arranging the second spacing preiection 214 and the second spacing grooving 224, the second connector 22 not only limit
The free degree that first connector 21 rotates in a circumferential direction, also limit the first connector 21 along the second connector 22 axis towards rotation simultaneously
The free degree of part 30 direction motion.
Refer to Fig. 1, Fig. 4 and Fig. 8, alternatively, described first connector 21 includes a pair along outside described ring body portion 211
Face the flange 215 that centrifugation side projects extension, described flange 215 is arranged symmetrically in described ring body portion 211;Described housing section 31
Bottom is covered 12 sides towards on described steering wheel and is provided with stopper slot 35;Described flange 215 screws in described stopper slot 35.Housing section 31 bottom
The stopper slot 35 of portion's setting can facilitate the first connector 21 easily to position and be installed to go inside revolving part 30, revolving part simultaneously
30 can also be rotated around the axis of the first connector 21 more stablely.
Refer to Fig. 3, Fig. 4 and Fig. 6, Fig. 7, alternatively, described third through-hole 222 is notch cuttype through hole, including along through hole
Axis covers cannelure 2222 and the connecting hole 2221 of 12 direction arrangements towards on described steering wheel, and described securing member 40 head is contained in institute
State in cannelure 2222, described securing member 40 passes through described connecting hole 2221 and is fixed on lid 12 on described steering wheel.Optimally,
The attaching nut 42 that described securing member 40 includes attachment screw 41 and fastens described attachment screw 41.Because securing member 40 head holds
It is contained in ring shaped slot, terminal line 50, when the second connector 22 surface is passed through, directly will not be contacted with securing member 40 head, walk
Terminal line 50 can be prevented by the situation of securing member 40 head inordinate wear during line;Simultaneously because securing member 40 head is contained in annular
In groove 2222, while saving installing space, securing member 40 when preventing robot from normally using can be played and be subject to external factor
The abnormal conditions such as disturb the slippage leading to, loosen.Using attaching nut 42 type of attachment of dismountable attachment screw 41, also may be used
To facilitate production and assembly and maintenance.
Preferably, described attachment screw 41 head has a word or cross recess.Using a word or cross recessed bolt structure
Form, can facilitate and in limited space, attachment screw 41 be fastened using a word or Phillips screwdriver or loosened behaviour
Make.
The embodiment of the present invention additionally provides a kind of robot, and described robot employs above-mentioned steering wheel Wiring structure.Described
Steering wheel Wiring structure has identical structure with the steering wheel Wiring structure provided in the various embodiments described above, and role phase
Same, do not repeat herein.Using the robot of above-mentioned Wiring structure, the probability that terminal line 50 breaks down is less, thus effectively
Improve the dependable with function of robot.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.