The content of the invention
It is an object of the invention to provide a kind of robot, it is intended to solves the rotation section of robot existing in the prior art
With the rotation of main part caused by terminal line service life reduction that is in disorder, being easily squeezed, deform, bend and make terminal line ask
Topic.
The present invention is achieved in that a kind of robot, and the robot has main part, rotation section and terminal line, should
Rotation section is provided with the first steering engine, and first steering engine has the first terminal interface, which is provided with the second steering engine, described
Second steering engine includes steering wheel and Second terminal interface, and the first terminal interface of first steering engine passes through terminal line and described second
The Second terminal interface of steering engine is connected, and the main part is provided with the fixed plate of fixed first steering engine, the fixed plate
Edge be provided with line-ball tongue, the terminal line is pierced by by the main part and is suppressed under the line-ball tongue, the rotation
It is connected with connection shell between portion and the main part, offers arc groove on the connection shell, the terminal line is from described second
The Second terminal interface of steering engine draws and the arc groove is passed through after the line-ball tongue with first with first steering engine
Terminal interface connects, and the terminal line slides when the rotation section is rotated relative to the main part in the arc groove.
Preferably, live conductor notch is opened up in the fixed plate, the line-ball tongue is arranged at the side wall of the crimping notch
On, the terminal line is in the crimping notch interior cabling and suppresses under the line-ball tongue.
Preferably, it is arranged with heat-shrinkable T bush on the line-ball tongue.
Preferably, the connection shell includes being fixed on the connecting seat on the steering wheel, the top direction by the connecting seat
The top clip plate of shoulder extension and bottom plate extend by the lower part of the connecting seat towards the shoulder, the top clip plate and
The sandwiched rotation section of bottom plate.
Preferably, the connecting seat on along region, the arc groove is set.
Preferably, the connecting seat includes the mounting base being installed on the steering wheel and surrounds with the mounting base to be fixed on
Fixed seat together, the arc groove is formed between the upper edge of the fixed seat and the upper edge of the mounting base.
Preferably, the rotation section is additionally provided with crimping ring, and the crimping is equipped with threading hole, and the threading hole is accommodating
It is connected to the terminal line of the first terminal interface of first steering engine.
Preferably, centre bore and side hole are offered on the top clip plate, the crimping ring is engaged company with the centre bore
Connect, the terminal line is upward through the side hole after passing through the arc groove, and the terminal line is passed through behind the side hole and by upper
The threading hole of the crimping ring is penetrated under.
Preferably, the mounting base includes being installed on the steering wheel installing plate, be connected to the side of the installing plate
The first coaming plate and two mounting posts in first coaming plate, the fixed seat include the second coaming plate, described second encloses
Two hollow guide posts are provided with plate, together with first coaming plate is surrounded with second coaming plate, two hollow guide posts
Corresponded respectively with two mounting posts.
Preferably, second coaming plate includes upper edge and the through hole close to upper edge, and the installing plate includes top edge, described logical
At least part in hole exposes to the installing plate, and the arc groove is formed and the upper edge, the top edge and the through hole.
It is of the invention to be relative to the beneficial effect of the prior art:
Stretched out from the main part of robot by the terminal line that the second steering engine is stretched, then during cabling, be pressed in fixation
Under line-ball tongue on plate, avoid terminal line in disorder, achieve the purpose that lineation, then terminal line passes through the arc groove on connection shell
And be connected with the first steering engine, when the rotation section of robot is rotated relative to main part, terminal line slides in arc groove, arc
Groove can further achieve the purpose that lineation, and arc groove allows terminal line to be slided in groove, avoid terminal line in robot
Rotation section is squeezed when rotating, bends and deform, so as to increase the service life of terminal line.
Embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or has the function of same or like element.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that term " length ", " width ", " on ", " under ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " is based on attached drawing institutes
The orientation or position relationship shown, is for only for ease of the description present invention and simplifies description, rather than instruction or the dress for implying meaning
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the invention
System.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally;Can be that machinery connects
Connect or be electrically connected;It can be directly connected, can also be indirectly connected 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 specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.
Please refer to Fig.1 and Fig. 2, robot 100 provided in an embodiment of the present invention have main part 10 and rotation section 20, this turn
Dynamic portion 20 is provided with the first steering engine (not shown), which is provided with the second steering engine 40, and second steering engine 40 includes rudder
Disk 41 and Second terminal interface (not shown), first steering engine have the first terminal interface (not shown), second steering engine
40 Second terminal interface is connected with the first terminal interface of the first steering engine by terminal line 42.
In the present embodiment, the main part 10 be robot 100 chest locations, described 20 robots in rotation section
100 shoulder position.
Please refer to Fig. 3, the main part 10 is provided with the fixed plate 50 of fixed second steering engine 40, the fixation
The edge of plate 50, i.e., be provided with line-ball tongue 51, the terminal line 42 is by the main part 10 at the cabling of the terminal line 42
It is pierced by and suppresses under the line-ball tongue 51, connection shell 60, institute is connected between the rotation section 20 and the main part 10
State and offer arc groove 61 on connection shell 60, the Second terminal interface of the terminal line 42 from second steering engine 40 is drawn and passed through
It is connected after crossing the line-ball tongue 51 through the arc groove 61 with the first terminal interface with first steering engine, the terminal line
42 slide when the rotation section 20 is rotated relative to the main part 10 in the arc groove 61.
Stretched out by the main part 10 of the terminal line 42 that the second steering engine 40 is stretched from robot 100, then during cabling, pressed
It is formed under the line-ball tongue 51 in fixed plate 50, avoids terminal line 42 in disorder, achieve the purpose that lineation, then terminal line 42 passes through
Connect the arc groove 61 on shell 60 and be connected with the first steering engine, when the rotation section 20 of robot 100 is rotated relative to main part 10
When, terminal line 42 slides in arc groove 61, and arc groove 61 can further achieve the purpose that lineation, and arc groove 61 has predetermined
Length so that terminal line 42 can slide in groove, avoid terminal line 42 from being squeezed when revolute portion 20 rotates, is curved
Roll over and deform, so as to increase the service life of terminal line 42.
Preferably, which is additionally provided with crimping ring 22, and the crimping ring 22 is equipped with threading hole 220, the logical line
To accommodate the terminal line 42 for the first terminal interface for being connected to the first steering engine, the terminal line 42 is contained in threading hole in hole 220
220 can avoid occurring situation of the terminal line 42 around rotation axis coiling when the first steering engine rotates.
Preferably, live conductor notch 52 is opened up in the fixed plate 50, the line-ball tongue 51 is arranged at the crimping notch
On 52 side wall, the terminal line 42 is in 52 interior cabling of crimping notch and suppresses under the line-ball tongue 51.Terminal line
42 are pierced by by main part 10 and in 52 interior cabling of crimping notch, in order to avoid terminal line 42 in machine it is in disorder, terminal line 42 exists
Under line-ball tongue 51 through so that terminal line 42 is restricted under line-ball tongue 51.
In the present embodiment, fixed plate 50 is the aluminium alloy plate of lightweight, and in other embodiments, fixed plate 50 can be by other
Material is made.
Preferably, heat-shrinkable T bush (not shown) is arranged with the line-ball tongue 51, when terminal line 42 is worn under line-ball tongue 51
Cross, heat-shrinkable T bush avoids the direct friction of terminal line 42 and line-ball tongue 51.
Please refer to Fig. 4 and Fig. 5, in the present embodiment, the connection shell 60 includes being fixed on the steering wheel 41
Connecting seat 70, the top clip plate 71 extended by the top of the connecting seat 70 towards the shoulder 20 and by under the connecting seat 70
The bottom plate 72 that portion extends towards the shoulder 20, the top clip plate 71 and the sandwiched shoulder 20 of the bottom plate 72, work as rudder
When disk 41 rotates, connecting seat 70 together rotates, and connects top clip plate 71 and bottom plate 72 on shell 60 sandwiched rotation section 20 jointly, rudder
Disk 41 is together rotated with being connected shell 60, drives rotation section 20 to rotate.The arc groove is set along region on the connecting seat 70
61.In the present embodiment, it is plastic casing to connect shell 60.
When rotation section 20 rotates (being the equal of that plastic casing is rotating), the arc groove 61 on plastic casing turns around line
It is dynamic, enough spaces can be thus reserved to terminal line 42, avoid terminal line 42 from being squeezed, deforms, bend, so that
Achieve the purpose that improving terminal line 42 rotates the service life.
Preferably, the connecting seat 70 includes the mounting base 80 being installed on the steering wheel 41 and is closed with the mounting base 80
The fixed seat 90 being fixed together is enclosed, the arc is formed between the upper edge of the fixed seat 90 and the upper edge of the mounting base 80
Groove 61.Connecting seat 70 is made of mounting base 80 and 90 two parts of fixed seat, and steering wheel is assembled to facilitate connecting seat 70 to surround
On 41.In the present embodiment, mounting base 80 and bottom plate 72 are integrally formed, so as to form front housing;Fixed seat 90 and top clip
Plate 71 is integrally formed, so as to form rear shell;Front housing and two components of rear shell, when mounted, surround in one.
Preferably, offer centre bore 73 and side hole 74 on the top clip plate 71, the crimping ring 22 be contained in it is described in
Heart hole 73, and it is in mating connection with the centre bore 73, the terminal line 42 is upward through the side after passing through the arc groove 61
Hole 74, the terminal line 42 pass through the side hole 74 after and from top to bottom penetrate in the threading hole 220 of the crimping ring 22, and then
It is connected with the first terminal interface of the first steering engine.
Please refer to Fig. 6 to Fig. 8, it is preferable that the mounting base 80 includes the installing plate being installed on the steering wheel 41
81st, the first coaming plate 82 of the semicircle of the side of the installing plate 81 and two installations in first coaming plate 82 are connected to
Column 83, the fixed seat 90 include the second coaming plate 91 of semicircle, two hollow guide posts 92, institute are provided with second coaming plate 91
State together with the first coaming plate 82 surrounds with second coaming plate 91, two hollow guide posts 92 respectively with two mounting posts
83 correspond.Preferably, hollow guide post 92 runs through first coaming plate 82, and fixing piece (not shown) outside the first coaming plate 82 by wearing
Enter in hollow guide post 92, fixing piece is locked in mounting post 83, so as to mounting base 80 and fixed seat 90 are fixed together, also by before
Shell is fixed together with rear shell.
Second coaming plate 91 is included along 910, which is equipped with a through hole 94 on along at 910.It is described
Installing plate 81 includes top along 810, pushes up along 810 and is less than apart from the vertical range of the bottom plate 72 on described along described in 910 distances
The vertical range of bottom plate 72, at least part of the through hole 94 expose to the installing plate 81, the arc groove 61 formed with
On described along 910, top is along 810 and the through hole 94.In the present embodiment, along 910 crooked radian and top along 810 on described
Crooked radian is roughly the same.
Preferably, in projection of the connecting seat 70 on the pivot center direction of the steering wheel 41, the installing plate 81
Top along 810 with staggering on second coaming plate 91 along 910, at least a portion of the through hole 94 exposes to the installing plate
81, to form arc groove 61 along 810 along 910 and top with, terminal line 42 is passed through the arc groove 61.
Above-mentioned arc groove 61 in the both ends of the second coaming plate 91 formed with transition arcs so that terminal line 42 is when sliding into both ends
It need not be subject to strong abrasion.The both ends of arc groove 61 are rounding ofves.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.