CN202411650U - Electric-resistance seam-welding handpiece with novel conductive structure - Google Patents
Electric-resistance seam-welding handpiece with novel conductive structure Download PDFInfo
- Publication number
- CN202411650U CN202411650U CN2011205071325U CN201120507132U CN202411650U CN 202411650 U CN202411650 U CN 202411650U CN 2011205071325 U CN2011205071325 U CN 2011205071325U CN 201120507132 U CN201120507132 U CN 201120507132U CN 202411650 U CN202411650 U CN 202411650U
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- supporting seat
- electric
- welding
- conducting block
- conductive
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Abstract
The utility model discloses an electric-resistance seam-welding handpiece with a novel conductive structure. The electric-resistance seam-welding handpiece comprises a supporting seat (1) and a welding wheel (2) arranged on the supporting seat (1), wherein a conductive plate (3) is arranged on the supporting seat (1); an insulation piece (4) is arranged between the conductive board (3) and the supporting seat (1); conductive blocks (5) are arranged on the supporting seat (1) and connected with the conductive plate (3) through soft woven wires (6); and the front ends of the conductive blocks (5) are compactly contacted with the welding wheel (2). The electric-resistance seam-welding handpiece has the advantages that the novel conductive structure is adopted, so that welding current is transmitted to the conductive plate through an external cable and then transmitted to the conductive blocks through the soft woven wires so as to be transmitted to the welding wheel; therefore, a transitional conduction step is eliminated, the using amount of copper materials of the handpiece of a wheel welding machine is reduced, and the cost is reduced; and the conductive blocks are made of copper-based graphite, are sliding conductive transitional blocks and self-lubrication quick-wear parts and can be replaced conveniently.
Description
Technical field
The utility model relates to the Wheel welding machine technical field, particularly a kind of electric-resistance seam-welding head with novel conductive structure.
Background technology
Wheel welding machine is when carrying out welding job, and needing the above electric current of 4000A between the weldering wheel of Wheel welding machine and the welded part could weld workpiece.The electrically conducting manner of tradition Wheel welding machine is that electric current is imported on the weldering wheel supporting seat; Electric current passes on the weldering wheel through sliding conduction bearing, rotating shaft again; Intermediate link is too much, and because the part of the big electric current of conduction must adopt copper material, makes that the part on the Wheel welding machine head is copper material; The copper material use amount is very big, and Wheel welding machine head cost is too high; The also very high and also difficult replacing of sliding conduction bearing cost cost simultaneously.
The utility model content
The purpose of the utility model is to overcome the shortcoming of prior art, provides a kind of and reduce cost, be convenient to change the electric-resistance seam-welding head with novel conductive structure of consumable accessory.
The purpose of the utility model realizes through following technical scheme:
Electric-resistance seam-welding head with novel conductive structure; It comprises supporting seat and the weldering wheel that is installed on the supporting seat; Conductive plate is installed on the supporting seat, and is provided with insulating part between conductive plate and the supporting seat, also be provided with conducting block on the supporting seat; Conducting block is connected with conductive plate through soft braided wire, and the leading section of conducting block closely contacts with the weldering wheel.
Described supporting seat is provided with a plurality of located lateral pieces, forms gathering sill between the adjacent transverse locating piece, and conducting block is located in this gathering sill.
The end of the end that described located lateral piece is far away apart from the weldering wheel is provided with the longitudinal register piece; The longitudinal register piece is provided with and the holding down assembly of conducting block corresponding matching; Said hold down assembly comprise the front end end be provided with the compressor arm of compressing tablet and be located at compressing tablet and the longitudinal register piece between holddown spring; The compressing tablet roof pressure is in the rearward end of conducting block, and the rear end of compressor arm is arranged in the longitudinal register piece through hole corresponding with it.
The end, rear end of described compressor arm is provided with stop block.
The utlity model has following advantage:
1, the utility model adopts the novel conductive structure, and welding current reaches conductive plate through external cable, reaches conducting block through soft braided wire again; And then reach on the weldering wheel; Reduce transition conduction link, and then reduced the copper material use amount of Wheel welding machine head, reduced cost.
2, the conducting block of the utility model adopts copper-base graphite, and conducting block contacts with the weldering wheel, is the transition block of sliding conduction, is again the consumable accessory with self-lubricating function, is convenient for changing.
Description of drawings
Fig. 1 is the structural representation of the utility model
Among the figure, the 1-supporting seat, 2-welds wheel, 3-conductive plate, 4-insulating part, 5-conducting block, the soft braided wire of 6-, 7-located lateral piece, 8-longitudinal register piece, 9-compressing tablet, 10-compressor arm, 11-holddown spring.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further description:
As shown in Figure 1; Electric-resistance seam-welding head with novel conductive structure, it comprises supporting seat 1 and the weldering wheel 2 that is installed on the supporting seat 1, and conductive plate 3 is installed on the supporting seat 1; And be provided with insulating part 4 between conductive plate 3 and the supporting seat 1; Also be provided with conducting block 5 on the supporting seat 1, conducting block 5 is connected with conductive plate 3 through soft braided wire 6, and the leading section of conducting block 5 closely contacts with weldering wheel 2.Conducting block 5 adopts copper-base graphite, and copper-base graphite conducting block 5 is the transition block of sliding conduction, has been again the consumable accessory with self-lubricating function, is convenient for changing.
Described supporting seat 1 is provided with a plurality of located lateral pieces 7, forms gathering sill between the adjacent transverse locating piece 7, and conducting block 5 is located in this gathering sill.
The end of the end that described located lateral piece 7 distance weldering wheels 2 are far away is provided with longitudinal register piece 8; Longitudinal register piece 8 is provided with and the holding down assembly of conducting block 5 corresponding matching; Said hold down assembly comprise the front end end be provided with the compressor arm 10 of compressing tablet 9 and be located at compressing tablet 9 and longitudinal register piece 8 between holddown spring 11; Compressing tablet 9 roof pressures are in the rearward end of conducting block 5, and the rear end of compressor arm 10 is arranged in longitudinal register piece 8 through hole corresponding with it.Holddown spring 11 extruding compressing tablets 9, and then compressing tablet 9 extruding conducting blocks 5 remain and tight contact of welding wheel 2 conducting block 5, guarantee excellent conducting performance.
The end, rear end of described compressor arm 10 is provided with stop block.
The operation principle of the utility model is following: welding current reaches conductive plate 3 through external cable, is provided with insulating part 4 between conductive plate 3 and the supporting seat 1, and itself and body insulate; Welding current reaches conducting block 5 through soft braided wire 6 again, and conducting block 5 its leading section under the pressure of holddown spring 11 closely contacts with weldering wheel 2, and electric current reaches on the weldering wheel 2.
Claims (4)
1. the electric-resistance seam-welding head that has the novel conductive structure; It comprises supporting seat (1) and is installed in the weldering wheel (2) on the supporting seat (1); It is characterized in that: conductive plate (3) is installed on the supporting seat (1), and is provided with insulating part (4) between conductive plate (3) and the supporting seat (1), also be provided with conducting block (5) on the supporting seat (1); Conducting block (5) is connected with conductive plate (3) through soft braided wire (6), and the leading section of conducting block (5) closely contacts with weldering wheel (2).
2. the electric-resistance seam-welding head with novel conductive structure according to claim 1; It is characterized in that: described supporting seat (1) is provided with a plurality of located lateral pieces (7); The adjacent transverse locating piece forms gathering sill between (7), and conducting block (5) is located in the gathering sill.
3. the electric-resistance seam-welding head with novel conductive structure according to claim 2; It is characterized in that: the end of the end that described located lateral piece (7) distance weldering wheel (2) is far away is provided with longitudinal register piece (8); Longitudinal register piece (8) is provided with and the holding down assembly of conducting block (5) corresponding matching; Said hold down assembly comprise the front end end be provided with the compressor arm of compressing tablet (9) (10) and be located at compressing tablet (9) and longitudinal register piece (8) between holddown spring (11); Compressing tablet (9) roof pressure is in the rearward end of conducting block (5), and the rear end of compressor arm (10) is arranged in longitudinal register piece (8) through hole corresponding with it.
4. the electric-resistance seam-welding head with novel conductive structure according to claim 1 is characterized in that: the end, rear end of described compressor arm (10) is provided with stop block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205071325U CN202411650U (en) | 2011-12-08 | 2011-12-08 | Electric-resistance seam-welding handpiece with novel conductive structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205071325U CN202411650U (en) | 2011-12-08 | 2011-12-08 | Electric-resistance seam-welding handpiece with novel conductive structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202411650U true CN202411650U (en) | 2012-09-05 |
Family
ID=46736444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205071325U Expired - Lifetime CN202411650U (en) | 2011-12-08 | 2011-12-08 | Electric-resistance seam-welding handpiece with novel conductive structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202411650U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042299A (en) * | 2013-01-21 | 2013-04-17 | 北京铁通康达铁路通信信号设备有限公司 | Self-lubricating welding wheel |
| CN107838541A (en) * | 2017-09-21 | 2018-03-27 | 华创天元实业发展有限责任公司 | A kind of boxing resistance welder conductive mechanism for self-rotation welding wheel |
-
2011
- 2011-12-08 CN CN2011205071325U patent/CN202411650U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042299A (en) * | 2013-01-21 | 2013-04-17 | 北京铁通康达铁路通信信号设备有限公司 | Self-lubricating welding wheel |
| CN103042299B (en) * | 2013-01-21 | 2015-10-28 | 北京铁通康达铁路通信信号设备有限公司 | A kind of self-lubricating roll welding wheel |
| CN107838541A (en) * | 2017-09-21 | 2018-03-27 | 华创天元实业发展有限责任公司 | A kind of boxing resistance welder conductive mechanism for self-rotation welding wheel |
| CN107838541B (en) * | 2017-09-21 | 2021-02-19 | 华创天元实业发展有限责任公司 | Self-rotating welding wheel conductive mechanism of welding resistance welder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.18 Hangtian Road, Longtan Industrial Development Zone, 2nd section of East 3rd Ring Road, Chengdu, Sichuan 610000 Patentee after: Chengdu Welding Technology Co.,Ltd. Address before: 610052, 18 industrial road, Longtan Industrial Development Zone, two East Third Ring Road, Sichuan, Chengdu Patentee before: CHENGDU HANYAN TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |