CN200963738Y - Mobile welding holding cushion - Google Patents
Mobile welding holding cushion Download PDFInfo
- Publication number
- CN200963738Y CN200963738Y CN 200620149299 CN200620149299U CN200963738Y CN 200963738 Y CN200963738 Y CN 200963738Y CN 200620149299 CN200620149299 CN 200620149299 CN 200620149299 U CN200620149299 U CN 200620149299U CN 200963738 Y CN200963738 Y CN 200963738Y
- Authority
- CN
- China
- Prior art keywords
- cart
- mobile
- bracket
- welding
- lifting screw
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a mobile welding holding pad comprising a flux pad 6, a bracket groove 10 and a mobile cart 12. The bracket groove 10 is fixed on the mobile cart 12 through a lifting device. The bottom of the mobile cart is provided with walking wheels 1, and the flux pad 6 is disposed on the bracket groove 10. The cart is pushed to the place beneath the welding seam of the cylinder. The bracket groove is lifted through the lifting device so that the flux pad can be pasted on the surface of the cylinder 7. Thus the flux leakage can be prevented. The height of the flux pad is adjustable, not only the rotation of the cylinder will not be affected, but also the self-movement is also very convenient. Moreover the structure is simple and the manufacture is easy.
Description
Technical field
The utility model prevents the welding pad that the breakdown back of mother metal solder flux leaks when relating to a kind of the welding, specifically a kind of portable welding pad.
Background technology
At present, causing the puncture mother metal through regular meeting in the welding operation automatically, causing solder flux to leak, reducing welding quality, for sheet material, this problem is easy to solve, and only need welding flux backing be set below sheet material and get final product.And for the welding of docking cylindrical shell such as oil truck; but there are a lot of problems; cylindrical shell needs to rotate when welding on the one hand; cylindrical shell is in vacant state; on the other hand because the drum surface injustice; be circular arc, cause welding flux backing to be difficult to be close to drum surface, therefore use welding flux backing to protect and be difficult to obtain expected effect.
Summary of the invention
The purpose of this utility model provides a kind of movable type welding pad applicable to the butt joint cylindrical shell, can be according to the adjusting of cylindrical shell height, and conveniently moving.
The portable welding of the utility model pad, it comprises welding flux backing, bracket and mobile go-cart, and bracket is fixed in the mobile go-cart by lowering or hoisting gear, and road wheel is equipped with in the bottom of mobile go-cart, and welding flux backing is placed on the bracket.During use, go-cart is pushed into below the weld seam of cylindrical shell, makes welding flux backing be attached to drum surface the bracket rising with lowering or hoisting gear and get final product.
Described lowering or hoisting gear is made up of lifting screw and handle, be fixed with in the mobile go-cart and the lifting screw nut engaged, the lifting screw lower end links to each other with mobile go-cart by nut, and the upper end links to each other with bracket by bearing, and hand is fixed on the lifting screw of bearing below.
The utility model has the advantages that welding flux backing is installed in the mobile go-cart, and adjustable height, neither influence the rotation of cylindrical shell, self move also very convenient, and simple in structure, easy to manufacture.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the left view of Fig. 1.
Among the figure, 1, road wheel, 2, nut, 3, lifting screw, 4, conical bearing, 5, dust cover, 6, welding flux backing, 7, cylindrical shell, 8, girth joint, 9, soldering tip, 10, bracket, 11, handle, 12, mobile go-cart, 13, handrail.
The specific embodiment
As depicted in figs. 1 and 2, mobile go-cart 12 center fixed have nut 2, lifting screw 3 belows connect with nut 2, lifting screw 3 upper ends link to each other with bracket 10 by conical bearing 4, and handle 11 is fixed on the lifting screw 3 of conical bearing below, and conical bearing 4 outsides are provided with dust cover 5, bracket 10 openings upwards, welding flux backing 6 belows are placed in the bracket 10, and mobile go-cart 12 is provided with the handrail 13 that is used for passing, and four road wheels 1 are equipped with in the bottom.During use, go-cart is pushed into the below of butt joint cylindrical shell 7, make welding flux backing 6 middle girth joints 8 over against the butt joint cylindrical shell, rotary handle 11 rises lifting screw 3 then, utilize the elasticity of welding flux backing 6 self to be close to and to be coated on the girth joint 8 of cylindrical shell 7 lower surfaces, automatic welding head 9 is welded by cylindrical shell girth joint 8 inboards.
Claims (3)
1, portable welding pad, it is characterized in that it comprises welding flux backing [6], bracket [10] and mobile go-cart [12], bracket [10] is fixed in the mobile go-cart [12] by lowering or hoisting gear, and road wheel [1] is equipped with in the bottom of mobile go-cart, and welding flux backing [6] is placed on the bracket [10].
2, portable welding pad according to claim 1, it is characterized in that described lowering or hoisting gear is made up of lifting screw [3] and handle [11], be fixed with in the mobile go-cart [12] and lifting screw [3] nut engaged [2], the lifting screw lower end links to each other with mobile go-cart by nut, the upper end links to each other with bracket [10] by bearing [4], and handle [11] is fixed on the lifting screw [3] of bearing below.
3, portable welding pad according to claim 2 is characterized in that described bearing [4] is a conical bearing, and the conical bearing outside is provided with dust cover [5].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620149299 CN200963738Y (en) | 2006-09-30 | 2006-09-30 | Mobile welding holding cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620149299 CN200963738Y (en) | 2006-09-30 | 2006-09-30 | Mobile welding holding cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200963738Y true CN200963738Y (en) | 2007-10-24 |
Family
ID=38867752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620149299 Expired - Fee Related CN200963738Y (en) | 2006-09-30 | 2006-09-30 | Mobile welding holding cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200963738Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890563A (en) * | 2010-07-22 | 2010-11-24 | 江西制氧机有限公司 | Novel band welding flux backing |
| CN103990897A (en) * | 2014-06-16 | 2014-08-20 | 无锡市南方电器制造有限公司 | Universal type electric flux supporting frame device for inner straight seam and inner longitudinal seam of cylinder |
| CN112247418A (en) * | 2020-10-22 | 2021-01-22 | 湖南蓝天机器人科技有限公司 | Automatic welding movable backing plate |
| CN112247415A (en) * | 2020-10-22 | 2021-01-22 | 湖南蓝天机器人科技有限公司 | Automatic welding backing plate |
| CN115026392A (en) * | 2022-05-11 | 2022-09-09 | 沈阳化工大学 | Welding flux leakage-proof device for submerged arc welding of steel pipe tower |
-
2006
- 2006-09-30 CN CN 200620149299 patent/CN200963738Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890563A (en) * | 2010-07-22 | 2010-11-24 | 江西制氧机有限公司 | Novel band welding flux backing |
| CN101890563B (en) * | 2010-07-22 | 2012-07-25 | 江西制氧机有限公司 | Novel band welding flux backing |
| CN103990897A (en) * | 2014-06-16 | 2014-08-20 | 无锡市南方电器制造有限公司 | Universal type electric flux supporting frame device for inner straight seam and inner longitudinal seam of cylinder |
| CN103990897B (en) * | 2014-06-16 | 2016-03-02 | 无锡市南方电器制造有限公司 | Vertical masonry joint and the universal electronic solder support device of interior longitudinal joint in cylindrical shell |
| CN112247418A (en) * | 2020-10-22 | 2021-01-22 | 湖南蓝天机器人科技有限公司 | Automatic welding movable backing plate |
| CN112247415A (en) * | 2020-10-22 | 2021-01-22 | 湖南蓝天机器人科技有限公司 | Automatic welding backing plate |
| CN115026392A (en) * | 2022-05-11 | 2022-09-09 | 沈阳化工大学 | Welding flux leakage-proof device for submerged arc welding of steel pipe tower |
| CN115026392B (en) * | 2022-05-11 | 2023-09-15 | 沈阳化工大学 | Flux leakage-proof device for submerged arc welding of steel pipe tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CSR CHANG JING VEHICLE CO., LTD. Free format text: FORMER OWNER: TONGLING VEHICLE PLANT, CHINA NANCHE GROUP Effective date: 20080620 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080620 Address after: New District, Jiangxia Economic Development Zone, Hubei, Wuhan Province: 430212 Patentee after: China South Locomotive & Rolling Stock Changjiang Vehicle Company Address before: Tongling vehicle factory, Anhui, Tongling Province, China: 244142 Patentee before: CSR Tongling Rolling Stock Works |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071024 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |