CN211465154U - Metal workpiece welding positioning tool - Google Patents
Metal workpiece welding positioning tool Download PDFInfo
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- CN211465154U CN211465154U CN201922046546.1U CN201922046546U CN211465154U CN 211465154 U CN211465154 U CN 211465154U CN 201922046546 U CN201922046546 U CN 201922046546U CN 211465154 U CN211465154 U CN 211465154U
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- positioning
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- connecting rod
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Abstract
The utility model relates to a metal work piece welding position frock, last electrode and bottom electrode including setting up from top to bottom, bottom electrode top central point puts and is equipped with the recess, surface mounting has the positioning seat on the bottom electrode, the bottom electrode bottom upwards runs through there is the counter sink, the counter sink that the positioning seat bottom corresponds the bottom electrode is equipped with the mounting hole, the counter sink, be equipped with fastening bolt in the mounting hole, it has "protruding" shape hole to run through in the positioning seat, "the insulating cover is installed in protruding" shape hole, it has the connecting rod to peg graft in the insulating cover, the connecting rod top is equipped with the reference column, the conflict of positioning column bottom is upper surface at the insulating cover, just threaded connection has the nut in the recess is stretched into to the connecting rod bottom, the conflict of nut top is in the insulating cover bottom, it is equipped with the draw-in groove to go up the. The utility model discloses the location is accurate, and welding quality is good.
Description
Technical Field
The utility model relates to a technical field of welding frock especially relates to a metal work piece welding position frock.
Background
In the production and processing process of the shock absorber, a procedure is to weld the mounting seat cushion plate and the mounting seat together by using a metal welding resistance welding technology, and then the mounting seat cushion plate and other components are assembled together to form the integral shock absorber device.
At mount pad backing plate and mount pad welded in-process, mount pad and mount pad are difficult to the location, and in the welding process, the heat gives off well, influences holistic welding effect, finally influences the holistic quality of bumper shock absorber.
Disclosure of Invention
The utility model discloses aim at solving prior art not enough, and provide a metal work piece welding position frock.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a metal workpiece welding and positioning tool comprises an upper electrode and a lower electrode which are arranged up and down, wherein a groove is formed in the center of the top of the lower electrode, a positioning seat is arranged on the upper surface of the lower electrode, a counter bore penetrates upwards from the bottom of the lower electrode, a mounting hole is formed in the bottom of the positioning seat and corresponds to the counter bore of the lower electrode, a fastening bolt is arranged in the counter bore and the mounting hole, a convex hole penetrates through the positioning seat, an insulating sleeve is arranged in the convex hole, a connecting rod is inserted in the insulating sleeve, a positioning column is arranged at the top of the connecting rod, the bottom of the positioning column is abutted against the upper surface of the insulating sleeve, the bottom of the connecting rod extends into the groove and is in threaded connection with a nut, the top of the nut is abutted against the bottom of the insulating sleeve, a clamping groove is formed in the bottom of the upper electrode and, and cooling water holes are formed in the connecting columns.
The outer edge of the top of the lower electrode is provided with a positioning groove, the outer edge of the bottom of the positioning seat is provided with a positioning ring, and the positioning ring is arranged in the positioning groove.
The connecting column is a conical connecting column.
The utility model has the advantages that: the utility model discloses it is downthehole at welding equipment's conducting rod with last electrode, bottom electrode installation, mount pad and mount pad backing plate pass through the reference column and install between last electrode and bottom electrode, start welding equipment, and last electrode and bottom electrode all are the conductor, and the production of heat is welded two work pieces firmly, and the downthehole cooling water of in-process top electrode and bottom electrode cools down to it, guarantees welded quality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention in operation;
in the figure: 1-an upper electrode; 2-a lower electrode; 3-a groove; 4-positioning a groove; 5-positioning seat; 6-a positioning ring; 7-fastening bolts; 8-an insulating sleeve; 9-a connecting rod; 10-a positioning column; 11-a nut; 12-a card slot; 13-connecting column; 14-cooling water holes; 15-a mounting seat; 16-mounting a seat cushion plate;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1, a metal workpiece welding and positioning tool comprises an upper electrode 1 and a lower electrode 2 which are arranged up and down, a groove 3 is arranged at the top center position of the lower electrode 2, a positioning seat 5 is arranged on the upper surface of the lower electrode 2, a counter bore penetrates upwards from the bottom of the lower electrode 2, a mounting hole is arranged at the bottom of the positioning seat 5 corresponding to the counter bore of the lower electrode 2, a fastening bolt 7 is arranged in the counter bore and the mounting hole, a convex hole penetrates through the positioning seat 5, an insulating sleeve 8 is arranged in the convex hole, a connecting rod 9 is inserted in the insulating sleeve 8, a positioning column 10 is arranged at the top of the connecting rod 9, the bottom of the positioning column 10 is abutted against the upper surface of the insulating sleeve 8, the bottom of the connecting rod 9 is inserted into the groove 3 and is in threaded connection with a nut 11, the top of the nut 11 is abutted against the bottom of the insulating sleeve 8, a clamping groove 12 is, connecting columns 13 are arranged at the top of the upper electrode 1 and the bottom of the lower electrode 2, and cooling water holes 14 are formed in the connecting columns 13.
The outer edge of the top of the lower electrode 2 is provided with a positioning groove 4, the outer edge of the bottom of the positioning seat 5 is provided with a positioning ring 6, and the positioning ring 6 is arranged in the positioning groove 4.
The connecting column 13 is a conical connecting column.
As shown in fig. 2, the utility model discloses the during operation is installed upper electrode 1, bottom electrode 2 in welding equipment's conducting rod bell mouth, and mount pad 15 and mount pad 16 pass through reference column 10 and install between upper electrode 1 and bottom electrode 2, start welding equipment, and upper electrode 1 and bottom electrode 2 are the conductor, produce the heat, weld two work pieces jail, and the cooling water in the cooling water hole 14 of upper electrode 1 and bottom electrode 2 cools down to it in-process, guarantees welded quality.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (3)
1. The metal workpiece welding and positioning tool is characterized by comprising an upper electrode (1) and a lower electrode (2) which are arranged from top to bottom, wherein a groove (3) is formed in the center of the top of the lower electrode (2), a positioning seat (5) is arranged on the upper surface of the lower electrode (2), a counter sink is upwards penetrated through the bottom of the lower electrode (2), a mounting hole is formed in the bottom of the positioning seat (5) and corresponds to the counter sink of the lower electrode (2), a fastening bolt (7) is arranged in the counter sink and the mounting hole, a convex hole is penetrated in the positioning seat (5), an insulating sleeve (8) is arranged in the convex hole, a connecting rod (9) is inserted in the insulating sleeve (8), a positioning column (10) is arranged at the top of the connecting rod (9), the bottom of the positioning column (10) is abutted to the upper surface of the insulating sleeve (8), the bottom of the connecting rod (9) is extended into the groove (3) and is in threaded connection with a nut, the utility model discloses a portable high-voltage power generation device, including nut (11), reference column (10) are equipped with draw-in groove (12), nut (11) top is contradicted in insulating cover (8) bottom, it is equipped with spliced pole (13) to go up electrode (1) bottom, go up electrode (1) top, bottom electrode (2) bottom, be equipped with cooling water hole (14) in spliced pole (13).
2. The metal workpiece welding and positioning tool according to claim 1, wherein a positioning groove (4) is formed in the outer edge of the top of the lower electrode (2), a positioning ring (6) is formed in the outer edge of the bottom of the positioning seat (5), and the positioning ring (6) is installed in the positioning groove (4).
3. The metal workpiece welding and positioning tool according to claim 2, wherein the connecting column (13) is a conical connecting column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922046546.1U CN211465154U (en) | 2019-11-25 | 2019-11-25 | Metal workpiece welding positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922046546.1U CN211465154U (en) | 2019-11-25 | 2019-11-25 | Metal workpiece welding positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211465154U true CN211465154U (en) | 2020-09-11 |
Family
ID=72367219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922046546.1U Active CN211465154U (en) | 2019-11-25 | 2019-11-25 | Metal workpiece welding positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211465154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695724A (en) * | 2021-08-12 | 2021-11-26 | 安徽天航机电有限公司 | Stop tongue piece welding device and welding method thereof |
-
2019
- 2019-11-25 CN CN201922046546.1U patent/CN211465154U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695724A (en) * | 2021-08-12 | 2021-11-26 | 安徽天航机电有限公司 | Stop tongue piece welding device and welding method thereof |
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