CN2759679Y - Stud welding tool setting fixture - Google Patents
Stud welding tool setting fixture Download PDFInfo
- Publication number
- CN2759679Y CN2759679Y CN 200520038919 CN200520038919U CN2759679Y CN 2759679 Y CN2759679 Y CN 2759679Y CN 200520038919 CN200520038919 CN 200520038919 CN 200520038919 U CN200520038919 U CN 200520038919U CN 2759679 Y CN2759679 Y CN 2759679Y
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- welded part
- stud welding
- copper rod
- welding
- welded
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Abstract
The utility model relates to a stud welding tool clamping apparatus which comprises a fixed support, a vertical mechanism and a centering mechanism, wherein the fixed support comprises a steel pipe and a steel plate; the vertical mechanism comprises a sleeve barrel and a copper rod; the exterior of the copper rod is sheathed with the sleeve barrel which is provided with a concave part; the centering mechanism comprises a fixing device for welded parts and an extended segment concentric device; the fixing device for welded parts comprises a positioning screw rod and a baffle for the welded parts, the extended segment concentric device comprises an adjusting panel, a positioning nut and a welding gun baffle. The utility model can be used for welding parts with different dimensions, the extended segment is perpendicular to the surface of the welded part, the center of the extended segment is aligned with the center of the welded part and both ends of the extended segment and the welded part are concentric. The utility model has the advantages of simple design structure, convenient use and high efficiency.
Description
Technical field
The utility model relates to a kind of stud welding frock clamp.
Background technology
In steel industry, Z is the contraction percentage of area of measuring by the tension test of thickness of slab direction to tension test, and with anti-lamellar tearing performance and the metallurgical imperfection of check with the evaluation steel plate, so the Z of slab is a very important technical parameter to tensile property.Because the thickness of general steel plate is not enough to be processed into tensile sample, therefore must connect the extension at the two ends of sample, this just relates to the problem of a connection.The connection of Cai Yonging the earliest is an arc welding, but the input of this method heat is inhomogeneous, and the heat affected area is big, and concentricity is also poor, has not re-used basically.What generally adopt now is friction welding (FW), and this method is to convert mechanical energy to heat energy to weld, and welding region is more even, and concentricity is also very good.But this welding method is more loaded down with trivial details, and the welding equipment cost of investment is bigger, is suitable for large batch of production.Is a kind of new method and adopt stud welding method welding Z to tensile sample, and this method equipment cost input is lower, and is simple to operate, high efficiency.But when using the welding of this method because the two ends of welded part all will weld, be difficult to guarantee the extension, two ends concentricity and with the perpendicularity on welded part surface.
At present, external stud welding The Application of Technology is more extensive, mainly uses in the welding of structural member, and mostly is the single face stud welding.Special or also can use the frock clamp of special development when the workpiece of special dimension precision requirement is arranged in some positions of welding.When the retrieval foreign patent, find to have two stud welding anchor clamps patents, one is Japan Patent " 08-309541 ", it is that (as H shaped steel inboard) carries out stud welding and the double-screw bolt clamping device developed in the place that barrier is arranged, this patent is in order to weld at specific position, and Butt welding gun and double-screw bolt clamping device are transformed; Another is Japan Patent " 01-299774 ", and it is at welding larger amt double-screw bolt on the structural member and will guarantees between double-screw bolt accurate spacing and the positioning fixture developed, is made up of a stationary fixture and a floating holder.But these two patents can not solve welding Z equally when the extension of tensile sample, require the concentricity and the perpendicularity that guarantee.
Summary of the invention
The purpose of this utility model is to provide a kind of stud welding frock clamp.At slab Z in the welding production process of two extensions of tensile sample, the concentricity that can guarantee these two extensions with and with the perpendicularity of welded part; Project organization is simple and direct, and is easy to use, efficient.
For achieving the above object, the utility model provides a kind of stud welding frock clamp, and it comprises fixed support, vertical mechanism and centering body;
Described fixed support comprises a steel pipe and a steel plate, but fixed vertical mechanism and centering body;
Described vertical mechanism comprises a sleeve and a copper rod; Described jacket casing can move up and down, rotate in the copper rod outside in the copper rod outside, with installation convenient and welded part and double-screw bolt; This sleeve is provided with depressed part, is used to grip welding gun; Described copper rod is used for locating in vertical direction, and the assurance welding gun is surperficial vertical with welded part;
Further, described sleeve is an electrician wood sleeve, its can guarantee and welding gun between insulation non-conductive;
Described centering body comprises welded part fixture and extension concentric device; Described welded part fixture comprises positioning screw and welded part baffle plate, holds out against welded part by regulating positioning screw, thereby welded part is fixed on the welded part baffle plate; Described extension concentric device comprises the adjusting panel, and setscrew nut and welding gun baffle plate can make the extension center-aligned at welded part and two ends, also can make the extension center-aligned at these two ends simultaneously, guarantee concentricity.
The stud welding frock clamp that the utility model provides, its control method is as follows:
Hold out against welded part by regulating positioning screw, be fixed on the welded part baffle plate, use copper rod to locate in vertical direction, the assurance welding gun is surperficial vertical with welded part; Center during copper rod and welding gun baffle plate location welding gun welding simultaneously, at the welded part of different size size, can move forward and backward the adjusting panel, and regulate setscrew nut, make welding gun and welded part center-aligned, the stationary positioned nut is to limit current Centered position.
The stud welding frock clamp that the utility model provides, can realize the welded part of different size is welded by regulating, and guarantee the vertical of extension and welded part surface, extension and welded part center-aligned, and the two ends extension is concentric, its project organization is simple and direct, and is easy to use, efficient.
Description of drawings
Fig. 1 is the side structure schematic diagram of stud welding frock clamp in the utility model;
Fig. 2 is the plan structure schematic diagram of stud welding frock clamp in the utility model.
The specific embodiment
Following according to Fig. 1 and Fig. 2, a kind of preferred forms of the present utility model is described.
As shown in Figure 1, be the side structure schematic diagram of stud welding frock clamp in the utility model, as shown in Figure 2, be the plan structure schematic diagram of stud welding frock clamp in the utility model, it comprises fixed support, vertical mechanism and centering body;
Described fixed support comprises a steel pipe 101 and a steel plate 102, is used for fixing vertical mechanism and centering body;
Described vertical mechanism comprises a sleeve 103 and a copper rod 104; Described sleeve 103 is enclosed within copper rod 104 outsides, can move up and down, rotate in copper rod 104 outsides, with installation convenient and welded part and double-screw bolt; This sleeve 103 is provided with depressed part, is used to grip welding gun; Described copper rod 104 is used for locating in vertical direction, and the assurance welding gun is surperficial vertical with welded part;
Further, described sleeve 103 is electrician wood sleeves, its can guarantee and welding gun between insulation non-conductive;
Described centering body comprises welded part fixture and extension concentric device; Described welded part fixture comprises positioning screw 105 and welded part baffle plate 106, holds out against welded part by regulating positioning screw 105, thereby welded part is fixed on the welded part baffle plate 106; Described extension concentric device comprises regulates panel 107, and setscrew nut 108 and welding gun baffle plate 109 can make the extension center-aligned at welded part and two ends, also can make the extension center-aligned at these two ends simultaneously, the assurance concentricity.
The stud welding frock clamp that the utility model provides, its control method is as follows:
Hold out against welded part by regulating positioning screw 105, be fixed on the welded part baffle plate 106, use copper rod 104 to locate in vertical direction, the assurance welding gun is surperficial vertical with welded part; Center when copper rod 104 and welding gun baffle plate 109 location welding guns weld simultaneously, at the welded part of different size size, can move forward and backward and regulate panel 107, and regulate setscrew nut 108, make welding gun and welded part center-aligned, stationary positioned nut 108 is to limit current Centered position.
The stud welding frock clamp that the utility model provides, can realize the welded part of different size is welded by regulating, and guarantee the vertical of extension and welded part surface, extension and welded part center-aligned, and the two ends extension is concentric, its project organization is simple and direct, and is easy to use, efficient.
Claims (3)
1. stud welding frock clamp, it comprises fixed support, is characterised in that, also comprises vertical mechanism and centering body;
Described fixed support comprises a steel pipe and a steel plate, fixed vertical mechanism and centering body;
Described vertical mechanism comprises a sleeve and a copper rod, and described jacket casing can move up and down, rotate in the copper rod outside in the copper rod outside;
Described centering body comprises welded part fixture and extension concentric device; Described quilt
The weldment fixture comprises positioning screw and welded part baffle plate; Described extension concentric device comprises the adjusting panel, setscrew nut and welding gun baffle plate.
2. stud welding frock clamp as claimed in claim 1 is characterized in that described sleeve is provided with depressed part.
3. stud welding frock clamp as claimed in claim 1 is characterized in that, described sleeve is electrician's wood sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520038919 CN2759679Y (en) | 2005-01-12 | 2005-01-12 | Stud welding tool setting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520038919 CN2759679Y (en) | 2005-01-12 | 2005-01-12 | Stud welding tool setting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2759679Y true CN2759679Y (en) | 2006-02-22 |
Family
ID=36081882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520038919 Expired - Fee Related CN2759679Y (en) | 2005-01-12 | 2005-01-12 | Stud welding tool setting fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2759679Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101231221B (en) * | 2007-06-26 | 2010-12-01 | 上海大学 | Platform and method for manufacturing sandwich structure soldering point simply |
| CN101658992B (en) * | 2009-09-15 | 2011-06-22 | 东风汽车公司 | Universal subplate of welding jig |
| CN105149841A (en) * | 2015-09-22 | 2015-12-16 | 无锡曙光模具有限公司 | Clamp for planting nails on side surface of shell component and nail planting method |
| CN108188554A (en) * | 2018-03-21 | 2018-06-22 | 重庆山朕科技发展有限公司 | Trailing wheel bulge inner panel stud welding fixture and its clamping device |
-
2005
- 2005-01-12 CN CN 200520038919 patent/CN2759679Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101231221B (en) * | 2007-06-26 | 2010-12-01 | 上海大学 | Platform and method for manufacturing sandwich structure soldering point simply |
| CN101658992B (en) * | 2009-09-15 | 2011-06-22 | 东风汽车公司 | Universal subplate of welding jig |
| CN105149841A (en) * | 2015-09-22 | 2015-12-16 | 无锡曙光模具有限公司 | Clamp for planting nails on side surface of shell component and nail planting method |
| CN108188554A (en) * | 2018-03-21 | 2018-06-22 | 重庆山朕科技发展有限公司 | Trailing wheel bulge inner panel stud welding fixture and its clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060222 Termination date: 20130112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |