JPS5548438A - Welding method of rotary type spot welder for reinforcing steel cage knitting machine and its device - Google Patents
Welding method of rotary type spot welder for reinforcing steel cage knitting machine and its deviceInfo
- Publication number
- JPS5548438A JPS5548438A JP12160078A JP12160078A JPS5548438A JP S5548438 A JPS5548438 A JP S5548438A JP 12160078 A JP12160078 A JP 12160078A JP 12160078 A JP12160078 A JP 12160078A JP S5548438 A JPS5548438 A JP S5548438A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- steel
- spot welding
- auxiliary
- reinforcing steel
- 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
Abstract
PURPOSE: To perform spot welding of longitudinal steel and auxiliary steel uniformly and exactly extending over the whole circumference of the reinforcing steel cage, by using the welding electrode of the reinforcing steel cage knitting machine of the electrode rotary type for spot welding as the pin supporting method and mounting a counter-weight on the opposite side of the electrode.
CONSTITUTION: The end plate 1 is drawn in the direction of (a) with the draw gear 17, and at the same time the hollow rotary body 10 is rotated in the direction of (b) with the driving gear 4. When the longitudinal steel group 2 mounted to the end plate 1 is being moved in the direction of (a), the auxiliary steel rewinding machine 16 which is fixed to the hollow rotary body 10 is rotated around the longitudinal steel group 2, and the auxiliary steel 3 which is rewinding is wound around the outer circumference of the longitudinal steel group 2 with a uniform pitch. On this auxiliary steel 3 is rotated the spot welding electrode 155, and spot welding is carried out for the contact part of the auxiliary steel 3 and the longitudinal steel 2. In this case, the electrode 155 is supported by one end of the supporting material 153 which is coupled with the setting material 151 with a pin, by use of a spring 152, a counter-weight 156 is mounted on the opposite side of the electrode 155, the electrode 155 is pressed against the welding part with constant force due to balance to the spring 152, and spot welding is performed stably.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12160078A JPS5548438A (en) | 1978-10-04 | 1978-10-04 | Welding method of rotary type spot welder for reinforcing steel cage knitting machine and its device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12160078A JPS5548438A (en) | 1978-10-04 | 1978-10-04 | Welding method of rotary type spot welder for reinforcing steel cage knitting machine and its device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5548438A true JPS5548438A (en) | 1980-04-07 |
Family
ID=14815261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12160078A Pending JPS5548438A (en) | 1978-10-04 | 1978-10-04 | Welding method of rotary type spot welder for reinforcing steel cage knitting machine and its device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5548438A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57173112A (en) * | 1981-04-20 | 1982-10-25 | Asahi Chemical Ind | Pc pile and its manufacture |
| JPH0266218A (en) * | 1989-06-15 | 1990-03-06 | Asahi Chem Ind Co Ltd | Manufacture of pc pile |
| CN104096787A (en) * | 2014-07-05 | 2014-10-15 | 武汉嗨拓科技有限公司 | Concrete reinforcing cage forming machine |
| CN104959762A (en) * | 2015-07-16 | 2015-10-07 | 朱玉兵 | Cylinder reinforcement cage welding equipment for high-speed road-bridge concrete bearing column |
| CN105033480A (en) * | 2015-07-29 | 2015-11-11 | 朱玉兵 | Support pillar reinforcement cage welder for municipal engineering |
| CN108620783A (en) * | 2018-05-16 | 2018-10-09 | 永康市钜风科技有限公司 | A kind of welding equipment for bridge |
| CN114769470A (en) * | 2022-03-03 | 2022-07-22 | 四川高速公路建设开发集团有限公司 | Steel reinforcement cage stirrup spot welding device of no welding spot omission |
-
1978
- 1978-10-04 JP JP12160078A patent/JPS5548438A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57173112A (en) * | 1981-04-20 | 1982-10-25 | Asahi Chemical Ind | Pc pile and its manufacture |
| JPH0358890B2 (en) * | 1981-04-20 | 1991-09-06 | Asahi Chemical Ind | |
| JPH0266218A (en) * | 1989-06-15 | 1990-03-06 | Asahi Chem Ind Co Ltd | Manufacture of pc pile |
| JPH0375325B2 (en) * | 1989-06-15 | 1991-11-29 | ||
| CN104096787A (en) * | 2014-07-05 | 2014-10-15 | 武汉嗨拓科技有限公司 | Concrete reinforcing cage forming machine |
| CN104959762A (en) * | 2015-07-16 | 2015-10-07 | 朱玉兵 | Cylinder reinforcement cage welding equipment for high-speed road-bridge concrete bearing column |
| CN105033480A (en) * | 2015-07-29 | 2015-11-11 | 朱玉兵 | Support pillar reinforcement cage welder for municipal engineering |
| CN108620783A (en) * | 2018-05-16 | 2018-10-09 | 永康市钜风科技有限公司 | A kind of welding equipment for bridge |
| US10464163B2 (en) | 2018-05-16 | 2019-11-05 | Shanshan Zheng | Welding equipment for bridges |
| CN114769470A (en) * | 2022-03-03 | 2022-07-22 | 四川高速公路建设开发集团有限公司 | Steel reinforcement cage stirrup spot welding device of no welding spot omission |
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