CN106737869B - A kind of cable fixture applied on robotic manipulator - Google Patents
A kind of cable fixture applied on robotic manipulator Download PDFInfo
- Publication number
- CN106737869B CN106737869B CN201710081240.2A CN201710081240A CN106737869B CN 106737869 B CN106737869 B CN 106737869B CN 201710081240 A CN201710081240 A CN 201710081240A CN 106737869 B CN106737869 B CN 106737869B
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- Prior art keywords
- turntable
- annular
- convex platform
- annular convex
- chassis
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a kind of cable fixtures applied on robotic manipulator, the center on its chassis forms annular convex platform, the axis body of annular is formed on the upper surface of annular convex platform, the groove of annular is formed on the annular convex platform upper surface of axis body surrounding, torsional spring is plugged in groove, one end of torsional spring is plugged and fixed on annular convex platform, the other end is plugged and fixed on the turntable of I-shaped, and disk body of the turntable by the annular at middle part around column and both ends forms, and turntable sleeve is on axis body；Axle sleeve is formed on the bottom surface of turntable, axle sleeve sleeve, in there is annular limiting slot on the outer wall of annular convex platform, is plugged with the limited post of T-type, limited post is plugged and fixed on axle sleeve on annular convex platform in limiting slot.Cable fixture that the present invention uses is fixed on a robotic arm, while cable is around the home on the securing means, and when mechanical arm is run, cable lays out the length that fixed device increases cable, will not influence mechanical arm operation.
Description
Technical field:
The present invention relates to the technical fields of robot mechanical arm, are applied to robot mechanical arm more specifically to one kind
Cable fixture on arm.
Background technique:
With the continuous development of China's machinery industry, robot welding has become a kind of irresistible trend.?
When using robot welding, if cable in stock bunch will be from reaching robot upper part below；In this case, one kind must be looked for
Cable bunch can be allowed to move the mechanism for being not to swing everywhere together with robot, come will not be because when guaranteeing robot operation
Welding is influenced for the reason of cable bunch.
Summary of the invention:
The purpose of the present invention is to the deficiencies of the prior art, and provide a kind of be applied on robotic manipulator
Cable fixture, cable bunch can be fixed on the mechanical arm of robot, while cable bunch can be with manipulator
Arm operation stretching, extension, will not influence the operation of mechanical arm.
To achieve the above object, The technical solution adopted by the invention is as follows:
A kind of cable fixture applied on robotic manipulator, including chassis, the center on chassis form ring
Shape boss forms the axis body of annular on the upper surface of annular convex platform, forms ring on the annular convex platform upper surface of axis body surrounding
The groove of shape is plugged with torsional spring in groove, and one end of torsional spring is plugged and fixed on annular convex platform, the other end is plugged and fixed in " work "
On the turntable of font, disk body of the turntable by the annular at middle part around column and both ends is formed, and turntable sleeve is on axis body；The bottom surface of turntable
On form axle sleeve, axle sleeve sleeve on annular convex platform, on the outer wall of annular convex platform in have annular limiting slot, limiting slot interpolation
It is connected to the limited post of T-type, limited post is plugged and fixed on axle sleeve；It forms on the annular convex platform inner wall on chassis through annular convex platform
The annular of the inlet wire notch of outer wall, turntable forms and the enterprising notches for wire phase of annular convex platform on the disk body and axle sleeve of column, lower end
Pair outlet notch.
The periphery on the chassis forms several mounting holes, and the through-hole opposite with mounting hole, through-hole are formed on turntable
Diameter be greater than mounting hole diameter.
Wire clamp is fixed on chassis on the outside of the annular convex platform inlet wire notch.
End cap is formed on the upper surface of the turntable, end cap is made of the connector sleeve of circular lid and annular, end cap
Connector sleeve be plugged on turntable annular in column, the notch opposite with outlet notch is formed on the connector sleeve of end cap.
The diameter of the turntable Upper shaft sleeve inner wall is equal to the diameter of annular convex platform outer wall on chassis, and the limited post on axle sleeve is extremely
There are four setting less, limited post is uniformly distributed in a ring around the central axis of axle sleeve.
The number of through-hole on the turntable is twice of chassis upper installing hole number, and through-hole is in around the central axis of turntable
Annular is uniformly distributed, and central axis of the mounting hole around chassis is uniformly distributed in a ring；Through-hole is located at the reference diameter on turntable
It is located at the reference diameter on chassis equal to mounting hole.
The beneficial effects of the present invention are: its structure is simple, and cable fixture is fixed on a robotic arm, while cable around
It sets on the securing means, when mechanical arm is run, cable lays out the length that fixed device increases cable, will not influence machinery
Arm operation.
Detailed description of the invention:
Fig. 1 is the three-dimensional structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram that the present invention faces；
Fig. 3 is the half-section diagram of the positive apparent direction of the present invention；
Fig. 4 is the schematic cross-sectional view in Fig. 2 at A-A；
Fig. 5 is the schematic cross-sectional view in Fig. 2 at B-B.
In figure: 1, chassis；11, annular convex platform；111, groove；112, limiting slot；12, axis body；13, mounting hole；14, inlet wire
Notch；2, turntable；21, axle sleeve；22, through-hole；23, outlet notch；3, torsional spring；4, limited post；5, end cap；51, notch；6, line
Folder.
Specific embodiment:
Embodiment: as shown in Fig. 1 to 5, a kind of cable fixture applied on robotic manipulator, including chassis
1, the center on chassis 1 forms annular convex platform 11, and the axis body 12 of annular, axis body 12 4 are formed on the upper surface of annular convex platform 11
The groove 111 of annular is formed on 11 upper surface of annular convex platform in week, torsional spring 3 is plugged in groove 111, and one end of torsional spring 3 is inserted
Connect be fixed on annular convex platform 11, the other end is plugged and fixed on the turntable 2 of I-shaped, turntable 2 by middle part annular around column
It is formed with the disk body at both ends, 2 sleeve of turntable is on axis body 12；Axle sleeve 21 is formed on the bottom surface of turntable 2,21 sleeve of axle sleeve is in ring
On shape boss 11, in there is annular limiting slot 112 on the outer wall of annular convex platform 11, the limited post of T-type is plugged in limiting slot 112
4, limited post 4 is plugged and fixed on axle sleeve 21；It forms on 11 inner wall of annular convex platform on chassis 1 through 11 outer wall of annular convex platform
The annular of inlet wire notch 14, turntable 2 forms and the enterprising notches for wire 14 of annular convex platform 11 on column, the disk body of lower end and axle sleeve 21
Opposite outlet notch 23.
The periphery on the chassis 1 forms several mounting holes 13, forms the through-hole opposite with mounting hole 13 on turntable 2
22, the diameter of through-hole 22 is greater than the diameter of mounting hole 13.
Wire clamp 6 is fixed on the chassis 1 in 11 inlet wire notch of annular convex platform, 14 outside.
End cap 5 is formed on the upper surface of the turntable 2, end cap 5 is made of the connector sleeve of circular lid and annular, is held
The connector sleeve of lid 5 is plugged on the annular of turntable 2 in column, and opposite with outlet notch 23 lack is formed on the connector sleeve of end cap 5
Mouth 51.
The diameter of 2 Upper shaft sleeve of turntable, 21 inner wall is equal to the diameter of 11 outer wall of annular convex platform on chassis 1, on axle sleeve 21
At least provided with four, limited post 4 is uniformly distributed limited post 4 in a ring around the central axis of axle sleeve 21.
The number of through-hole 22 on the turntable 2 is several twice of 1 upper installing hole of chassis 13, and through-hole 22 is around turntable 2
Central axis is uniformly distributed in a ring, and central axis of the mounting hole 13 around chassis 1 is uniformly distributed in a ring；Through-hole 22 is located at turntable
Reference diameter on 2 is equal to mounting hole 13 and is located at the One On The Chassis reference diameter.
Working principle: the present invention is the device for being applied to fixed cable bunch on robot machinery arm, and chassis 1 passes through
Bolt is fixed on mechanical arm, cable from the inlet wire notch 14 on chassis 1 enter annular convex platform 11 in, pass through torsional spring 3 again from turn
The outlet notch 23 of disk 2 is pierced by, and then around the home in the annular of turntable 2 on column, is reconnected corresponding electromechanical on mechanical arm
Equipment, then the trailing cable when mechanical arm, which is run, to be stretched, turntable 2 rotate, and cable is exited from turntable 2, so as to increase electricity
The length of cable, when mechanical arm collapses, torsional spring 3 is acted on, and cable is wound in turntable 2 again.
Claims (6)
1. a kind of cable fixture applied on robotic manipulator, including chassis (1), the center molding of chassis (1)
There are annular convex platform (11), it is characterised in that: the axis body (12) of annular, axis body (12) are formed on the upper surface of annular convex platform (11)
The groove (111) of annular is formed on annular convex platform (11) upper surface of surrounding, is plugged with torsional spring (3), torsional spring in groove (111)
(3) one end is plugged and fixed on annular convex platform (11), the other end is plugged and fixed on the turntable (2) of I-shaped, turntable (2)
Disk body by the annular at middle part around column and both ends forms, and turntable (2) sleeve is on axis body (12)；It is formed on the bottom surface of turntable (2)
Have axle sleeve (21), axle sleeve (21) sleeve is on annular convex platform (11), in the limiting slot for having annular on the outer wall of annular convex platform (11)
(112), the limited post (4) of T-type is plugged in limiting slot (112), limited post (4) is plugged and fixed on axle sleeve (21)；Chassis (1)
Annular convex platform (11) inner wall on form the inlet wire notch (14) through annular convex platform (11) outer wall, the annular of turntable (2) around
It is formed on column, the disk body of lower end and axle sleeve (21) and the opposite outlet notch of annular convex platform (11) enterprising notches for wire (14)
(23)。
2. a kind of cable fixture applied on robotic manipulator according to claim 1, it is characterised in that:
The periphery of the chassis (1) forms several mounting holes (13), forms on turntable (2) and mounting hole (13) opposite through-hole
(22), the diameter of through-hole (22) is greater than the diameter of mounting hole (13).
3. a kind of cable fixture applied on robotic manipulator according to claim 1, it is characterised in that:
Wire clamp (6) are fixed on chassis (1) on the outside of annular convex platform (11) the inlet wire notch (14).
4. a kind of cable fixture applied on robotic manipulator according to claim 1, it is characterised in that:
It is formed end cap (5) on the upper surface of the turntable (2), end cap (5) is made of the connector sleeve of circular lid and annular, end cap
(5) connector sleeve is plugged on the annular of turntable (2) in column, forms on the connector sleeve of end cap (5) and outlet notch (23) phase
Pair notch (51).
5. a kind of cable fixture applied on robotic manipulator according to claim 1, it is characterised in that:
The diameter of turntable (2) Upper shaft sleeve (21) inner wall is equal to the diameter of annular convex platform (11) outer wall on chassis (1), on axle sleeve (21)
Limited post (4) at least provided with four, limited post (4) is uniformly distributed in a ring around the central axis of axle sleeve (21).
6. a kind of cable fixture applied on robotic manipulator according to claim 2, it is characterised in that:
The number of through-hole (22) on the turntable (2) is twice of chassis (1) upper installing hole (13) number, and through-hole (22) is around turntable
(2) central axis is uniformly distributed in a ring, and central axis of the mounting hole (13) around chassis (1) is uniformly distributed in a ring；Through-hole
(22) reference diameter being located on turntable (2) is located at the reference diameter on chassis (1) equal to mounting hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710081240.2A CN106737869B (en) | 2017-02-15 | 2017-02-15 | A kind of cable fixture applied on robotic manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710081240.2A CN106737869B (en) | 2017-02-15 | 2017-02-15 | A kind of cable fixture applied on robotic manipulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106737869A CN106737869A (en) | 2017-05-31 |
| CN106737869B true CN106737869B (en) | 2019-06-07 |
Family
ID=58957161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710081240.2A Active CN106737869B (en) | 2017-02-15 | 2017-02-15 | A kind of cable fixture applied on robotic manipulator |
Country Status (1)
| Country | Link |
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| CN (1) | CN106737869B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4715549A (en) * | 1987-04-07 | 1987-12-29 | The United States Of America As Represented By The Secretary Of The Air Force | Wire carrier and loading apparatus |
| JPH1034587A (en) * | 1996-07-17 | 1998-02-10 | Tokico Ltd | Industrial robot |
| JP5972739B2 (en) * | 2012-09-28 | 2016-08-17 | 日本電産サンキョー株式会社 | Industrial robot |
| CN103802135A (en) * | 2012-11-08 | 2014-05-21 | 沈阳新松机器人自动化股份有限公司 | Cable fixing device |
| CN103802088B (en) * | 2012-11-08 | 2016-06-29 | 沈阳新松机器人自动化股份有限公司 | Six axle routing devices and apply its industrial robot |
| JP2015168037A (en) * | 2014-03-07 | 2015-09-28 | 三菱電機株式会社 | Robot joint structure and robot device |
-
2017
- 2017-02-15 CN CN201710081240.2A patent/CN106737869B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106737869A (en) | 2017-05-31 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190429 Address after: 317700 No. 3, New Unified District, Hongjia Street, Jiaojiang District, Taizhou City, Zhejiang Province Applicant after: Taizhou Stern Automation Co., Ltd. Address before: 523000 2, 205, innovation and Technology Park, Songshan Lake high tech Industrial Development Zone, Dongguan, Guangdong, China, 205 Applicant before: Dongguan Sheng Rong Automation Technology Co., Ltd. |
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| GR01 | Patent grant |