CN106976106A - A kind of cable wire management device of robot mechanical arm - Google Patents
A kind of cable wire management device of robot mechanical arm Download PDFInfo
- Publication number
- CN106976106A CN106976106A CN201710330245.4A CN201710330245A CN106976106A CN 106976106 A CN106976106 A CN 106976106A CN 201710330245 A CN201710330245 A CN 201710330245A CN 106976106 A CN106976106 A CN 106976106A
- Authority
- CN
- China
- Prior art keywords
- cable
- containing box
- reel
- management device
- mechanical arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a kind of cable wire management device of robot mechanical arm, including installing plate, the installing plate is provided with the containing box of cable, the through hole passed through for cable is formed on the side wall of the containing box, the bottom interior wall of containing box forms the winding former of taper upwards, the reel of taper is arranged with the winding former, reduction torsion spring is provided between the reel and winding former, the two ends of the reduction torsion spring are separately fixed on winding former and reel；Wire hole is formed on the relative containing box side wall of the through hole, the lower inner wall of the wire hole is internally tilted by the outside of containing box, it is fixed with adjustable spring on the storage box outer wall of wire hole surrounding, one end of the adjustable spring surrounds wire hole, the other end is provided with cable retaining mechanism.The present invention can make cable as robot is moved together and will not be scattered everywhere.
Description
Technical field：
The present invention relates to the technical field of robot mechanical arm, a kind of cable of robot mechanical arm is specifically related to whole
Manage device.
Background technology：
With continuing to develop for China's machinery industry, weld job is performed with robot having become one kind to hinder
The trend of gear.Using robot welding when, equipment with cable will from robot upper part is reached below, in this case,
A kind of mechanism that cable can be allowed to be moved together with robot without swinging everywhere is accomplished by, to ensure that robot is run
Shi Buhui influences weld job because of cable.
In view of above-mentioned defect, the design people is actively subject to research and innovation, to found a kind of machine of new structure
The cable wire management device of people's manipulator, makes it with more the value in industry.
The content of the invention：
The purpose of the present invention aims to solve the problem that the problem of prior art is present can make cable with robot one there is provided one kind
Act the cable wire management device for the robot mechanical arm that moves and will not be scattered everywhere.
The present invention relates to a kind of cable wire management device of robot mechanical arm, including installing plate, set on the installing plate
Have and formed on the containing box of cable, the side wall of the containing box in the through hole passed through for cable, the bottom of containing box
Wall forms the reel that taper is arranged with the winding former of taper, the winding former upwards, the reel and winding former it
Between be provided with reduction torsion spring, the two ends of the reduction torsion spring are separately fixed on winding former and reel；
Wire hole is formed on the relative containing box side wall of the through hole, the lower inner wall of the wire hole is by containing box
Outside is internally tilted, and adjustable spring is fixed with the storage box outer wall of wire hole surrounding, one end of the adjustable spring will go out
String holes is surrounded, the other end is provided with cable retaining mechanism.
By above-mentioned technical proposal, in the use of the present invention, installing plate is arranged on the manipulator of robot first, so
Cable is pierced into containing box from the through hole of containing box afterwards, by cable around on a bobbin, winding the one of cable after line
End passes from the wire hole of containing box and pass through the middle part of adjustable spring finally to be passed from adjustable spring, and cable is positioned at stretching
The end sections of contracting spring are locked on adjustable spring by cable retaining mechanism.Manipulator pulls cable in weld job
Line simultaneously causes adjustable spring to extend, the cable unwrapping wire on reel, and drives reel to rotate, so that reduction torsion spring bullet
Property deformation storage potential energy, when withdraw the arm in manipulator welding or when stopping operation, adjustable spring, which resets, drives cable to shrink,
Reduction torsion spring, which resets, simultaneously drives reel to rotate reset, and the cable of stretching is contained again, in the process, adjustable spring
In cable stretched back under the guiding of the inclined lower inner wall of wire hole in containing box and by reel coiling.Thus, with
The motion of manipulator, cable is as robot is moved together and will not be scattered everywhere.
By such scheme, cable wire management device of the invention, which effectively can store cable, to be arranged, cable with
Robot is moved and will not be scattered everywhere together.
Preferred as one kind of such scheme, the cable retaining mechanism includes being fixed on the connection of adjustable spring end
The pipe screw thread of taper, the lock sleeve are formed in the lock sleeve of ring and the outer-hexagonal type being connected with the connection ring, connection ring
On form the swivel nut of cone, the swivel nut is screwed onto in the pipe screw thread.By such scheme, cable is from adjustable spring
After passing through, it is screwed onto in pipe screw thread and is fastened on so as to which lock sleeve be spirally connected in connection ring by swivel nut, swivel nut deformation pressure holding cable
Line, so as to realize being locked for lock sleeve, connection ring and cable.
Preferred as one kind of such scheme, if forming arterial highway grooving on the swivel nut, the grooving separates swivel nut and is in
Some arc plates, the inwall of swivel nut is in cylinder and forms some annular grooves, and the taper of swivel nut is more than the cone of pipe screw thread
Degree.
Preferred as one kind of such scheme, the upper end diameter of the reel is less than lower end diameter, the inside of reel
Hollow and through bottom, reel is set on winding former from top to bottom, formed on the outer wall of reel it is multiple it is annular around
Wire casing.
Preferred as one kind of such scheme, the containing box is fixed on the side wall of installing plate, and containing box is rectangular, is received
Receive case upper end open and be hinged with end cap.By such scheme, end cap can be opened and facilitated cable coiling on a bobbin.
Preferred as one kind of such scheme, the reduction torsion spring is set on winding former.
Preferred as one kind of such scheme, the installing plate is rectangular, and the corner of installing plate forms mounting hole.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Brief description of the drawings：
The following drawings is only intended to, in doing schematic illustration and explanation to the present invention, not delimit the scope of the invention.Wherein：
Fig. 1 is structural representation of the invention；
Fig. 2 is Fig. 1 partial sectional view；
Fig. 3 is Fig. 2 partial structural diagram.
Embodiment：
With reference to the accompanying drawings and examples, the embodiment to the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Referring to Fig. 1, Fig. 2, a kind of cable wire management device of robot mechanical arm of the present invention, including installing plate 1,
The installing plate 1 is rectangular, and the corner of installing plate 1 forms mounting hole 11, and installing plate 1 is provided with the containing box 2 of cable, institute
State containing box 2 to be fixed on the side wall of installing plate 1, containing box 2 is rectangular, the upper end open of containing box 2 and be hinged with end cap 21,
The through hole 22 passed through for cable is formed on the side wall of the containing box 2, the bottom interior wall of containing box 2 forms cone upwards
The reel 4 of taper is arranged with the winding former 3 of shape, the winding former 3, the upper end diameter of the reel 4 is straight less than lower end
Footpath, the inner hollow of reel 4 and through bottom, reel 4 is set on winding former 3 from top to bottom, on the outer wall of reel 4
Multiple annular winding slots 41 are formed, reduction torsion spring 5, the two of the reduction torsion spring 5 are provided between reel 4 and winding former 3
End is separately fixed on winding former 3 and reel 4.
Referring to Fig. 2, formed on the relative side wall of containing box 2 of the through hole 22 under wire hole 23, the wire hole 23
Portion's inwall 24 is internally tilted by the outside of containing box 2, and adjustable spring 6 is fixed with the outer wall of containing box 2 of the surrounding of wire hole 23,
One end of the adjustable spring 6 surrounds wire hole 23, the other end is provided with cable retaining mechanism 7.
Referring to Fig. 3, the cable retaining mechanism 7 include be fixed on the end of adjustable spring 6 connection ring 71 and with it is described
The pipe screw thread 711 of taper, the lock sleeve 72 are formed in the lock sleeve 72 for the outer-hexagonal type that connection ring 71 is connected, connection ring 71
On form the swivel nut 721 of cone, the swivel nut 721 is screwed onto in the pipe screw thread 711, formed on the swivel nut 721
If arterial highway grooving 722, it is in some arc plates that the grooving 722, which separates swivel nut 721, and the inwall of swivel nut 721 is in cylinder and is molded
There are some annular grooves 723, the taper of swivel nut 721 is more than the taper of pipe screw thread 711.
The present invention in the specific implementation, first by installing plate 1 be arranged on robot manipulator on, then by cable from
The through hole 22 of containing box 2 pierces into containing box 2, opens end cap 21 and cable is wound on reel 3, wind cable after line
One end passes from the wire hole 23 of containing box 2 and finally passed through the middle part of adjustable spring 6 from adjustable spring 6, passes through spiral shell
Set 721 is screwed onto in pipe screw thread 711 to be fastened in connection ring 71 so as to which lock sleeve 72 be spirally connected, the deformation pressure holding cable of swivel nut 721
Line, so as to realize being locked for lock sleeve 72, connection ring 71 and cable.Manipulator pulls cable in weld job
And adjustable spring 6 is extended, the cable unwrapping wire on reel 4, and drive reel 4 to rotate, so that reduction torsion spring 3
Elastic deformation stores potential energy, and when withdraw the arm in manipulator welding or when stopping operation, adjustable spring 6, which resets, drives cable to receive
Contracting, drives reel 4 to rotate reset while reduction torsion spring 5 resets, and the cable of stretching is contained, in the process, stretched again
Cable in contracting spring 6 stretched back under the guiding of the inclined lower inner wall 24 of wire hole 23 in containing box 2 and by reel 4 around
System.Thus, with the motion of manipulator, cable is as robot is moved together and will not be scattered everywhere.
In summary, cable can effectively be stored and arranged by cable wire management device of the invention, and cable is with machine
People moves and will not be scattered everywhere together.
The cable wire management device of robot mechanical arm provided by the present invention, is only the embodiment of the present invention,
But protection scope of the present invention is not limited thereto, any one skilled in the art the invention discloses technology
In the range of, change or replacement can be readily occurred in, should all be covered within the scope of the present invention.Therefore, protection model of the invention
Enclose and should be based on the protection scope of the described claims.
Claims (7)
1. a kind of cable wire management device of robot mechanical arm, it is characterised in that：
Including installing plate (1), the installing plate is provided with the containing box (2) of cable, the side wall of the containing box and formed
The through hole (22) passed through for cable, the bottom interior wall of containing box (2) forms the winding former (3) of taper upwards, it is described around
The reel (4) of taper is arranged with line mould, reduction torsion spring (5) is provided between the reel and winding former (3), it is described to reset
The two ends of torsion spring are separately fixed on winding former (3) and reel (4)；
Wire hole (23), the lower inner wall of the wire hole are formed on relative containing box (2) side wall of the through hole (22)
(24) internally tilted by the outside of containing box (2), adjustable spring is fixed with containing box (2) outer wall of wire hole (23) surrounding
(6), one end of the adjustable spring surrounds wire hole (23), the other end is provided with cable retaining mechanism (7).
2. the cable wire management device of robot mechanical arm according to claim 1, it is characterised in that：The cable lock
Tight mechanism (7) includes the outer-hexagonal type for being fixed on the connection ring (71) of adjustable spring (6) end and being connected with the connection ring
Formed in lock sleeve (72), connection ring (71) and cone is formed on the pipe screw thread (711) of taper, the lock sleeve (72)
Swivel nut (721), the swivel nut is screwed onto in the pipe screw thread (711).
3. the cable wire management device of robot mechanical arm according to claim 2, it is characterised in that：The swivel nut
(721) if on form arterial highway grooving (722), it is in some arc plates that the grooving, which separates swivel nut (721), swivel nut (721) it is interior
Wall is in cylinder and forms some annular grooves (723), and the taper of swivel nut (721) is more than the taper of pipe screw thread (711).
4. the cable wire management device of robot mechanical arm according to claim 1, it is characterised in that：The reel
(4) upper end diameter is less than lower end diameter, the inner hollow of reel (4) and through bottom, and reel (4) is arranged from top to bottom
On winding former (3), multiple annular winding slots (41) are formed on the outer wall of reel (4).
5. the cable wire management device of robot mechanical arm according to claim 1, it is characterised in that：The containing box
(2) on the side wall for being fixed on installing plate (1), containing box (2) is rectangular, the upper end open of containing box (2) and is hinged with end cap
(21)。
6. the cable wire management device of robot mechanical arm according to claim 1, it is characterised in that：The reduction torsion spring
(5) it is set on winding former (3).
7. the cable wire management device of robot mechanical arm according to claim 1, it is characterised in that：The installing plate
(1) rectangular, the corner of installing plate (1) forms mounting hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710330245.4A CN106976106A (en) | 2017-05-11 | 2017-05-11 | A kind of cable wire management device of robot mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710330245.4A CN106976106A (en) | 2017-05-11 | 2017-05-11 | A kind of cable wire management device of robot mechanical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106976106A true CN106976106A (en) | 2017-07-25 |
Family
ID=59343368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710330245.4A Withdrawn CN106976106A (en) | 2017-05-11 | 2017-05-11 | A kind of cable wire management device of robot mechanical arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106976106A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340381A (en) * | 2018-03-07 | 2018-07-31 | 燕山大学 | A kind of telescopic Rescaling continuity humanoid robot |
-
2017
- 2017-05-11 CN CN201710330245.4A patent/CN106976106A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340381A (en) * | 2018-03-07 | 2018-07-31 | 燕山大学 | A kind of telescopic Rescaling continuity humanoid robot |
| CN108340381B (en) * | 2018-03-07 | 2021-03-19 | 燕山大学 | Telescopic variable-scale continuous robot |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170725 |
|
| WW01 | Invention patent application withdrawn after publication |