CN108134292A - A kind of adjustable adaptive conductive brush device of automatic welding - Google Patents
A kind of adjustable adaptive conductive brush device of automatic welding Download PDFInfo
- Publication number
- CN108134292A CN108134292A CN201711342178.4A CN201711342178A CN108134292A CN 108134292 A CN108134292 A CN 108134292A CN 201711342178 A CN201711342178 A CN 201711342178A CN 108134292 A CN108134292 A CN 108134292A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- adjusting screw
- mandrel
- brush device
- fixed seat
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 38
- 230000003044 adaptive effect Effects 0.000 title claims abstract description 33
- 238000009434 installation Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/64—Devices for uninterrupted current collection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
Abstract
The invention discloses a kind of adjustable adaptive conductive brush devices of automatic welding, and including fixed seat, fixed seat is fixedly connected with the housing of turntable or positioner；Adjusting screw rod, adjusting screw rod are tubular structure, and adjusting screw rod extends transversely through fixed seat, and adjusting screw rod is threadedly coupled with fixed seat；Contact head, one end of contact head are butted on the rotary head of turntable or positioner, and the other end of contact head is arranged on the side of the inside of adjusting screw rod；Conductive mandrel, conductive mandrel are arranged on the opposite side of the inside of adjusting screw rod, and one end of conductive mandrel is butted on the other end of contact head, and the other end of conductive mandrel protrudes from adjusting screw rod, and the other end of conductive mandrel passes through ground wire grounded.The present invention's is connected ground wire by adaptive conductive brush device with rotary head so that ground wire can lead to turntable or positioner one to be rotated, and avoids occurring to wind and risk is shut down in interference, reduction when welding, improve welding efficiency and quality.
Description
Technical field
The present invention relates to automatic welding technical field more particularly to a kind of automatic welding it is adjustable adaptive
Conductive brush device.
Background technology
Be welded in manufacturing industry be widely used it is general.With the more complication of part, generally used certainly in welding now
Dynamicization, intelligence welding.In automatic welding, turntable or positioner are essential important equipments.The needs pair in welding
Turntable or positioner carry out grounding, while need partly insulate to power (motor).Common mode is
A ground wire is directly connect on positioner or turntable, in the welding process, positioner rotation causes ground wire to be wrapped on positioner,
Or on workpiece, interfere with welding gun, influence welding efficiency.
Invention content
In view of this, the purpose of the present invention is to provide a kind of adjustable adaptive conduction brush dresses of automatic welding
It puts.
To achieve these goals, the technical solution taken of the present invention is：
A kind of adjustable adaptive conductive brush device of automatic welding, wherein, including：Fixed seat, the fixed seat
It is fixedly connected with the housing of turntable or positioner；Adjusting screw rod, the adjusting screw rod are tubular structure, and the adjusting screw rod is lateral
Through the fixed seat, the adjusting screw rod is threadedly coupled with the fixed seat；Contact head, one end of the contact head are butted on institute
The turntable of turntable or the positioner is stated, the other end of the contact head is arranged on the side of the inside of the adjusting screw rod；It leads
Battery core axis, the conduction mandrel are arranged on the opposite side of the inside of the adjusting screw rod, and one end of the conduction mandrel is butted on institute
The other end of contact head is stated, the other end of the conduction mandrel protrudes from the adjusting screw rod, the other end of the conduction mandrel
By ground wire grounded.
Above-mentioned adjustable adaptive conductive brush device, wherein, one end of the adjusting screw rod extends inwardly to form ring
The limit base of shape, the other end of the contact head protrude outward to form limited block, and the limit base matches with the limited block.
Above-mentioned adjustable adaptive conductive brush device, wherein, one end of the conduction mandrel protrudes outward to form circle
The connecting portion of cylindricality, the diameter of the connecting portion are more than the diameter of the conductive mandrel, and the connecting portion is butted on the limited block.
Above-mentioned adjustable adaptive conductive brush device, wherein, the adjusting screw rod is consolidated close to the end of the ground wire
Surely there is spring stop piece, the other end of the conduction mandrel runs through the spring stop piece.
Above-mentioned adjustable adaptive conductive brush device, wherein, it is arranged with spring, the spring on the conduction mandrel
It is set in the adjusting screw rod, one end of the spring is butted on the connecting portion, and the other end of the spring is butted on the bullet
Spring catch.
Above-mentioned adjustable adaptive conductive brush device, wherein, the fixed seat is an integral structure, the fixed seat
Fixed part including columnar adjustment portion and plate, the side of the adjustment portion are connected with the fixed part, the adjusting spiral shell
Bar extends transversely through the adjustment portion, and the adjusting screw rod is threadedly coupled with the adjustment portion, the fixed part and the turntable or
The housing of the positioner is fixedly connected.
Above-mentioned adjustable adaptive conductive brush device, wherein, the conduction mandrel is opened close to the end of the ground wire
Equipped with for fixing the through-hole of the ground wire, the through-hole is opened up along the radial direction of the conductive mandrel.
Above-mentioned adjustable adaptive conductive brush device, wherein, the fixed seat and the turntable or the positioner
Housing between be additionally provided with felt pad.
As a result of above-mentioned technology, the good effect for being allowed to have compared with prior art is the present invention：
(1) it is of the invention that ground wire is connected by adaptive conduction brush device with turntable so that ground wire can be with turntable
Or the logical rotation of positioner one, it avoids occurring to wind and interfere, risk is shut down when reducing welding, improves welding efficiency and quality.
Description of the drawings
Fig. 1 is the stereogram of adjustable adaptive conductive brush device of the automatic welding of the present invention.
Fig. 2 is the sectional view of adjustable adaptive conductive brush device of the automatic welding of the present invention.
Fig. 3 is the scheme of installation of adjustable adaptive conductive brush device of the automatic welding of the present invention.
In attached drawing：1st, fixed seat；11st, adjustment portion；12nd, fixed part；2nd, adjusting screw rod；21st, limit base；3rd, contact head；31、
Limited block；4th, conductive mandrel；41st, connecting portion；42nd, through-hole；5th, ground wire；6th, spring stop piece；7th, spring；8th, felt pad；91st, shell
Body；92nd, turntable.
Specific embodiment
The invention will be further described in the following with reference to the drawings and specific embodiments, but not as limiting to the invention.
Fig. 1 is the stereogram of adjustable adaptive conductive brush device of the automatic welding of the present invention, and Fig. 2 is the present invention
Automatic welding adjustable adaptive conductive brush device sectional view, Fig. 3 is the adjustable of the automatic welding of the present invention
The scheme of installation of the adaptive conductive brush device of section, it is shown in Figure 1, show a kind of automation weldering of preferred embodiment
The adjustable adaptive conductive brush device connect, including：Fixed seat 1 and adjusting screw rod 2, fixed seat 1 and turntable or positioner
Housing 91 is fixedly connected.Adjusting screw rod 2 is tubular structure, and adjusting screw rod 2 extends transversely through fixed seat 1, adjusting screw rod 2 and fixed seat
1 is threadedly coupled.By the rotation of adjusting screw rod 2 to adjust position of the adjusting screw rod 2 relative to fixed seat 1.
In addition, as a kind of preferred embodiment, adjustable adaptive conductive brush device of automatic welding further includes：
Contact head 3, one end of contact head 3 are butted on the turntable 92 of turntable or positioner, and the other end of contact head 3 is arranged on adjusting screw rod 2
Inside side, contact head 3 it is conductive can to pass through contact head 3 in the internal slide of adjusting screw rod 2.
In addition, as a kind of preferred embodiment, adjustable adaptive conductive brush device of automatic welding further includes：
Conductive mandrel 4, conductive mandrel 4 are arranged on the opposite side of the inside of adjusting screw rod 2, and conductive mandrel 4 can be in adjusting screw rod 2
Portion is slided, and one end of conductive mandrel 4 is butted on the other end of contact head 3, and the other end of conductive mandrel 4 protrudes from adjusting screw rod 2, leads
The other end of battery core axis 4 is grounded by ground wire 5.
On the other hand, as a kind of preferred embodiment, one end of adjusting screw rod 2 extends inwardly to form cricoid limit base
21, the other end of contact head 3 protrudes outward to form limited block 31, and limit base 21 matches with limited block 31.Contact head 3 being capable of phase
Fixed seat 1 is slided, while is limited by the slip of limit base 21 and the cooperation butt contact 3 of limited block 31.
Further, as a kind of preferred embodiment, one end of conductive mandrel 4 protrudes outward to form cylindrical connecting portion
41, the diameter of connecting portion 41 is more than the diameter of conductive mandrel 4, and connecting portion 41 is butted on limited block 31.
Further, as a kind of preferred embodiment, adjusting screw rod 2 is fixed with spring stop piece close to the end of ground wire 5
6, the other end of conductive mandrel 4 runs through spring stop piece 6.
Further, as a kind of preferred embodiment, spring 7 is arranged on conductive mandrel 4, spring 7 is set to adjusting
In screw rod 2, one end of spring 7 is butted on connecting portion 41, and the other end of spring 7 is butted on spring stop piece 6.Spring 7 for coefficient of elasticity compared with
Big compressed spring generates the reaction force towards turntable 92 by spring 7, and conductive mandrel 4 is made to push contact head 3 to turntable 92
Direction movement so that the moment keeps larger pressing force between contact head 3 and turntable 92, ensures that contact head 3 and turntable 92 are good
Good contact, to ensure electric conductivity.Simultaneously when contact head 3 has certain attrition, spring 7 deforms upon, and still ensures to connect
Good contact between contact 3 and turntable 92.Therefore, the reaction force of spring 7 can ensure when contact head 3 is in abrasion
It can adapt to automatically, adjust the contact between turntable 92, ensure electric conductivity, stable welding current, so as to ensure welding quality.
When contact head 3 wears larger, when the reaction force of spring 7 gradually reduces, it can protect spring 7 by rotating adjusting screw rod 2
Certain decrement is held to keep the elastic force of spring 7.
The foregoing is merely preferred embodiments of the present invention, not thereby limit embodiments of the present invention and protection model
It encloses.
The present invention also has on the basis of the above is implemented as follows mode：
In further embodiment of the present invention, continuing with referring to shown in Fig. 1 to Fig. 3, fixed seat 1 is an integral structure, Gu
Reservation 1 includes the fixed part 12 of columnar adjustment portion 11 and plate, and the side of adjustment portion 11 is connected with fixed part 12, adjusts spiral shell
Bar 2 extends transversely through adjustment portion 11, and adjusting screw rod 2 is threadedly coupled with adjustment portion 11, fixed part 12 and turntable or the housing of positioner
91 are fixedly connected.
In further embodiment of the present invention, conductive mandrel 4 offers to fix ground wire 5 close to the end of ground wire 5
Through-hole 42, through-hole 42 are opened up along the radial direction of conductive mandrel 4.
In further embodiment of the present invention, felt pad 8 is additionally provided between fixed seat 1 and turntable or the housing of positioner.
Felt pad 8 prevents welding current from importing motor, influences motor service life for completely cutting off electric current.
In further embodiment of the present invention, by adjustable adaptive conductive brush device of automatic welding by ground wire
5 are connected on conductive mandrel 4, and the turntable 92 of turntable or positioner contacts conduction with contact head 3, and ground wire 5 and turntable 92 are separated,
So as to avoid the problem that the cable winds of ground wire.
The foregoing is merely preferred embodiments of the present invention, not thereby limit embodiments of the present invention and protection model
It encloses, to those skilled in the art, should can appreciate that all with made by description of the invention and diagramatic content
Equivalent replacement and obviously change obtained scheme, should all include within the scope of the present invention.
Claims (8)
1. a kind of adjustable adaptive conductive brush device of automatic welding, which is characterized in that including：
Fixed seat, the fixed seat are fixedly connected with the housing of turntable or positioner；
Adjusting screw rod, the adjusting screw rod are tubular structure, and the adjusting screw rod extends transversely through the fixed seat, the adjusting spiral shell
Bar is threadedly coupled with the fixed seat；
Contact head, one end of the contact head are butted on the turntable of the turntable or the positioner, the other end of the contact head
It is arranged on the side of the inside of the adjusting screw rod；
Conductive mandrel, the conduction mandrel are arranged on the opposite side of the inside of the adjusting screw rod, one end of the conduction mandrel
The other end of the contact head is butted on, the other end of the conduction mandrel protrudes from the adjusting screw rod, the conduction mandrel
The other end passes through ground wire grounded.
2. adjustable adaptive conductive brush device of automatic welding according to claim 1, which is characterized in that described
One end of adjusting screw rod extends inwardly to form cricoid limit base, and the other end of the contact head protrudes outward to form limited block,
The limit base matches with the limited block.
3. adjustable adaptive conductive brush device of automatic welding according to claim 2, which is characterized in that described
One end of conductive mandrel protrudes outward to form cylindrical connecting portion, and the diameter of the connecting portion is more than the straight of the conductive mandrel
Diameter, the connecting portion are butted on the limited block.
4. adjustable adaptive conductive brush device of automatic welding according to claim 3, which is characterized in that described
Adjusting screw rod is fixed with spring stop piece close to the end of the ground wire, and the other end of the conduction mandrel runs through the spring catch
Piece.
5. adjustable adaptive conductive brush device of automatic welding according to claim 4, which is characterized in that described
Spring is arranged on conductive mandrel, the spring is set in the adjusting screw rod, and one end of the spring is butted on the connection
Portion, the other end of the spring are butted on the spring stop piece.
6. adjustable adaptive conductive brush device of automatic welding according to claim 1, which is characterized in that described
Fixed seat is an integral structure, and the fixed seat includes the fixed part of columnar adjustment portion and plate, the side of the adjustment portion
It is connected with the fixed part, the adjusting screw rod extends transversely through the adjustment portion, the adjusting screw rod and the adjustment portion spiral shell
Line connects, and the fixed part is fixedly connected with the housing of the turntable or the positioner.
7. adjustable adaptive conductive brush device of automatic welding according to claim 1, which is characterized in that described
Conductive mandrel offers the through-hole for fixing the ground wire close to the end of the ground wire, and the through-hole is along the conductive mandrel
Radial direction open up.
8. adjustable adaptive conductive brush device of automatic welding according to claim 1, which is characterized in that described
Felt pad is additionally provided between fixed seat and the housing of the turntable or the positioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711342178.4A CN108134292A (en) | 2017-12-14 | 2017-12-14 | A kind of adjustable adaptive conductive brush device of automatic welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711342178.4A CN108134292A (en) | 2017-12-14 | 2017-12-14 | A kind of adjustable adaptive conductive brush device of automatic welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108134292A true CN108134292A (en) | 2018-06-08 |
Family
ID=62389459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711342178.4A Pending CN108134292A (en) | 2017-12-14 | 2017-12-14 | A kind of adjustable adaptive conductive brush device of automatic welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108134292A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108726803A (en) * | 2018-06-12 | 2018-11-02 | 浙江荣晟环保纸业股份有限公司 | A kind of paper waste control calcium technique for anaerobic tower |
| CN110578490A (en) * | 2019-09-27 | 2019-12-17 | 中煤科工集团西安研究院有限公司 | electromagnetic fishing system for large-diameter engineering well and special cable thereof |
| CN110695501A (en) * | 2019-10-29 | 2020-01-17 | 徐州华恒机器人系统有限公司 | Self-adaptive position carbon brush device |
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| JP2010201472A (en) * | 2009-03-04 | 2010-09-16 | Dengen Kk | Ground side connecting device for electric welding machine |
| CN102938509A (en) * | 2012-11-21 | 2013-02-20 | 无锡三虹重工机械设备有限公司 | Grounding conduction device for welding |
| CN203721905U (en) * | 2014-02-08 | 2014-07-16 | 株洲开元自动焊接装备有限公司 | Grounding conductive device for spin welding |
| CN204339197U (en) * | 2014-07-04 | 2015-05-20 | 马莹莹 | A kind of novel robot positioner current collecting equipment |
| CN205621873U (en) * | 2015-12-16 | 2016-10-05 | 徐州重型机械有限公司 | Automatic earthing device of electric welding |
| CN207677231U (en) * | 2017-12-14 | 2018-07-31 | 上海发那科机器人有限公司 | A kind of adjustable adaptive conductive brush device of automatic welding |
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2017
- 2017-12-14 CN CN201711342178.4A patent/CN108134292A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010201472A (en) * | 2009-03-04 | 2010-09-16 | Dengen Kk | Ground side connecting device for electric welding machine |
| CN102938509A (en) * | 2012-11-21 | 2013-02-20 | 无锡三虹重工机械设备有限公司 | Grounding conduction device for welding |
| CN203721905U (en) * | 2014-02-08 | 2014-07-16 | 株洲开元自动焊接装备有限公司 | Grounding conductive device for spin welding |
| CN204339197U (en) * | 2014-07-04 | 2015-05-20 | 马莹莹 | A kind of novel robot positioner current collecting equipment |
| CN205621873U (en) * | 2015-12-16 | 2016-10-05 | 徐州重型机械有限公司 | Automatic earthing device of electric welding |
| CN207677231U (en) * | 2017-12-14 | 2018-07-31 | 上海发那科机器人有限公司 | A kind of adjustable adaptive conductive brush device of automatic welding |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108726803A (en) * | 2018-06-12 | 2018-11-02 | 浙江荣晟环保纸业股份有限公司 | A kind of paper waste control calcium technique for anaerobic tower |
| CN108726803B (en) * | 2018-06-12 | 2021-06-04 | 浙江荣晟环保纸业股份有限公司 | Papermaking wastewater calcium control process for anaerobic tower |
| CN110578490A (en) * | 2019-09-27 | 2019-12-17 | 中煤科工集团西安研究院有限公司 | electromagnetic fishing system for large-diameter engineering well and special cable thereof |
| CN110695501A (en) * | 2019-10-29 | 2020-01-17 | 徐州华恒机器人系统有限公司 | Self-adaptive position carbon brush device |
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