CN213351283U - Welding fixture gasket adjusting structure - Google Patents
Welding fixture gasket adjusting structure Download PDFInfo
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- CN213351283U CN213351283U CN202021779586.3U CN202021779586U CN213351283U CN 213351283 U CN213351283 U CN 213351283U CN 202021779586 U CN202021779586 U CN 202021779586U CN 213351283 U CN213351283 U CN 213351283U
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- gasket
- supporting seat
- regulation piece
- adjustment structure
- regulating block
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Abstract
The utility model discloses a weld clamping apparatus gasket adjustment structure, include the supporting seat and establish the regulation piece at the supporting seat top, be equipped with a set of benchmark gasket between regulation piece and the supporting seat top, the regulation piece passes through fixing bolt to be fixed on the supporting seat, be equipped with convenient to detach instrument male adjustment tank on the installation face of regulation piece bottom. The gasket adjustment simple operation, whole process avoid using the hammer to strike the flat shovel afterbody in-process with too big or the little misoperation in operating space gasket damage, deformation and regulation piece installation face burr that cause damage scheduling problem, can effectively reduce gasket regulation piece and damage the probability, reduce manufacturing cost and promote anchor clamps and white automobile body precision.
Description
Technical Field
The utility model belongs to the technical field of the welding jig technique and specifically relates to a weld and adorn anchor clamps gasket adjustment structure.
Background
The welding fixture needs to adjust the position coordinates of a fixture reference point, a positioning pin and the like in the links of assembly, three-coordinate detection, on-site debugging of a vehicle body and the like, and the adjusting method is to increase or decrease the thickness of the reference gasket. The standard thickness of the reference pad is 3mm (3 mm is 1mm 2+0.5mm +0.3mm +0.2 mm), and the adjustable tolerance range is 3mm +/-1 mm. When the regulation is carried out, the flat shovel or the straight start head is placed at the joint of the reference gasket and the regulation block, and the hammer lightly strikes the flat shovel or the straight start tail to separate the regulation block from the gasket.
When an adjusting person adjusts the reference gasket, the adjusting person uses tools such as a hammer, a flat shovel and a straight jack, when the adjusting person meets the factors of tight assembly of clamp parts, small local operation space and the like, the reference gasket with the thickness of 0.2mm and 0.3mm is damaged and deformed by over-force or improper operation, burrs or damages are generated on the mounting surface of the regulating block, and the overall precision of the clamp is affected. The damaged and deformed reference shim may have a gap with the regulating block mounting surface during assembly, poor assembly, etc., and the damaged and deformed reference shim must be replaced, and the shim may have a thickness of 0.2mm or 0.3mm and may be mistakenly assembled during replacement. The problems of poor assembly, gaps and the like of the regulating block and the reference gasket can occur when burrs and damage are generated on the mounting surface of the regulating block during assembly, the regulating block needs to be taken down by an adjuster, the burrs are manually ground and removed, and the regulating block is assembled after finishing. If the problems are not effectively solved, the overall precision of the clamp is affected, the precision of parts welded by the welding clamp is reduced, the precision of a white vehicle body is reduced, and the replacement of the reference gasket and the grinding of the mounting surface of the regulating block increase the manufacturing cost and waste of the adjusting time.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a weld clamping utensil gasket adjustment structure to it is convenient to reach the adjustment, and can reduce the purpose that gasket regulation piece damaged the probability.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
this weld fixture shim adjustment structure, include the supporting seat and establish the regulation piece at the supporting seat top, be equipped with a set of benchmark gasket between regulation piece and the supporting seat top, the regulation piece passes through fixing bolt to be fixed on the supporting seat, be equipped with convenient to detach instrument male adjustment groove on the installation face of regulation piece bottom.
Furthermore, a through hole for a fixing bolt to pass through is formed in the reference gasket.
The adjusting groove is a straight-line-shaped groove.
The depth range of the adjusting groove is 1.8-2.2mm, and the width range is 8-12 mm.
The bottom of the regulating block and the top of the supporting seat are respectively provided with a corresponding positioning hole, and a positioning pin is arranged corresponding to the positioning holes.
The number of the positioning pins corresponding to each regulating block is two, and the two positioning pins are respectively arranged on two sides of the fixing bolt.
Compared with the prior art, the utility model, have following advantage:
this weld fixture shim adjustment structural design is reasonable, and the shim adjustment simple operation, whole process avoid using the hammer to strike the flat shovel afterbody in-process too big or the little misoperation in operating space gasket damage, deformation and the rule piece installation face burr that causes damage scheduling problem, can effectively reduce the gasket rule piece and damage the probability, reduce manufacturing cost and promote anchor clamps and white automobile body precision.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
fig. 1 is an application schematic diagram of the welding fixture of the utility model.
Fig. 2 is an explosion diagram of the assembly of the clamp unit of the present invention.
Fig. 3 is a schematic diagram of the adjustment of the gasket according to the present invention.
Fig. 4 is a schematic side view of the regulating block of the present invention.
Fig. 5 is a schematic view of the ground of the regulating block of the present invention.
In the figure:
1. the device comprises a gauge block, 2. a support seat, 3. a reference gasket, 4. a positioning pin and 5. a fixing bolt.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, the welding fixture gasket adjusting structure comprises a supporting seat and a regulating block arranged at the top of the supporting seat, wherein a set of reference gaskets are arranged between the regulating block and the top of the supporting seat, the regulating block is fixed on the supporting seat through a fixing bolt, and an adjusting groove convenient for inserting of a disassembling tool is formed in an installing surface at the bottom of the regulating block.
The adjusting groove is a straight-line-shaped groove; the depth range of the adjusting groove is 1.8-2.2mm, and the width range is 8-12 mm; the insertion operation of the disassembling tool is convenient.
The reference gasket is provided with a through hole for the fixing bolt to pass through. The bottom of the regulating block and the top of the supporting seat are provided with corresponding positioning holes, and positioning pins are arranged corresponding to the positioning holes; furthermore, the number of the positioning pins corresponding to each regulating block is two, the two positioning pins are respectively arranged on two sides of the fixing bolt, the assembly is simple and convenient, and the precision of the mounting position is high.
The utility model discloses weld dress anchor clamps gasket adjustment structural design is reasonable, gasket adjustment simple operation, whole process avoid using the hammer to strike the gasket damage that the flat shovel afterbody in-process is too big or the little misoperation in operating space causes with strength, warp and rule piece installation face burr damage scheduling problem, can effectively reduce the gasket and rule piece and damage the probability, reduce manufacturing cost and promote anchor clamps and white automobile body precision.
Preferred specific examples are:
an adjusting groove with the length of 20mm, the width of 10mm and the height of 2mm is designed on the mounting surface of the regulating block. The distance between the mounting surface of the regulating groove position regulating block and the regulating groove position of the reference gasket is 2 mm. The adjusting step comprises: firstly, the connecting bolt of the gauge block is unscrewed. Aligning the opening position of the adjusting groove by using a straight line. And thirdly, the straight-line-shaped starting tail part easily prizes the gauge block and the gasket to generate a gap. And fourthly, taking out the gasket, adding and subtracting the gasket, and then installing the gasket back. And fifthly, completing the tightening adjustment of the connecting bolt. The whole process avoids the problems of damage and deformation of a gasket, burr damage of a mounting surface of a regulating block and the like caused by overlarge force or small operation space and misoperation in the process of knocking the tail part of the flat shovel by using a hammer, avoids the problems of poor assembly, clearance and the like in the assembly process, and reduces the factors of precision reduction of a white body caused by the adjustment process of a clamp and the like.
The regulating block 1 adopts a linear cutting integrated processing and machine tool punching process, and the supporting seat 2 adopts a flame cutting blanking and machine tool surface milling and punching process. The reference gasket 3, the positioning pin 4 and the fixing bolt 5 are standard purchasing parts.
After the tool is assembled, a clamp manufacturer needs to carry out three-coordinate detection, and the clamp can be put into use formally after the precision of the clamp is debugged to be qualified.
The utility model discloses the simple operation, the operation degree of difficulty are low, effectively reduce the gasket and dismantle the in-process and damage the probability to the gasket, reduce manufacturing cost, improve work efficiency height.
The above-mentioned is only for the description of the preferred embodiments of the present invention, and the above-mentioned technical features can be combined at will to form a plurality of embodiments of the present invention.
The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial improvements can be made without modification to the present invention.
Claims (6)
1. The utility model provides a weld clamping apparatus gasket adjustment structure, includes the supporting seat and establishes the regulation piece at the supporting seat top, be equipped with a set of benchmark gasket between regulation piece and the supporting seat top, the regulation piece passes through fixing bolt to be fixed on the supporting seat, its characterized in that: and an adjusting groove which is convenient for a disassembling tool to insert is arranged on the mounting surface at the bottom of the regulating block.
2. The welding jig shim adjustment structure of claim 1, wherein: and the reference gasket is provided with a through hole for the fixing bolt to pass through.
3. The welding jig shim adjustment structure of claim 1, wherein: the adjusting groove is a straight-line-shaped groove.
4. The welding jig shim adjustment structure of claim 1, wherein: the depth range of the adjusting groove is 1.8-2.2mm, and the width range is 8-12 mm.
5. The welding jig shim adjustment structure of claim 1, wherein: the bottom of the regulating block and the top of the supporting seat are respectively provided with a corresponding positioning hole, and a positioning pin is arranged corresponding to the positioning holes.
6. The welding jig shim adjustment structure of claim 5, wherein: the number of the positioning pins corresponding to each regulating block is two, and the two positioning pins are respectively arranged on two sides of the fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021779586.3U CN213351283U (en) | 2020-08-24 | 2020-08-24 | Welding fixture gasket adjusting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021779586.3U CN213351283U (en) | 2020-08-24 | 2020-08-24 | Welding fixture gasket adjusting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213351283U true CN213351283U (en) | 2021-06-04 |
Family
ID=76146767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021779586.3U Active CN213351283U (en) | 2020-08-24 | 2020-08-24 | Welding fixture gasket adjusting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213351283U (en) |
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2020
- 2020-08-24 CN CN202021779586.3U patent/CN213351283U/en active Active
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