CN217096447U

CN217096447U - Workpiece assembly welding tool structure

Info

Publication number: CN217096447U
Application number: CN202220207650.3U
Authority: CN
Inventors: 侯正文; 陈德
Original assignee: Sichuan Yingshan Wusi Machinery Co ltd
Current assignee: Sichuan Yingshan Wusi Machinery Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-08-02
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses a work piece assembly welding frock structure, including rectangular plate, support I, cylindric lock, support II, support III, support IV, support V, quick pincers, compression bar, the rectangular plate is gone up the plane left side and is fixed with support I, and the rectangular plate is gone up the plane middle part and is fixed with support II, and the rectangular plate is gone up the plane right side and is fixed with support III, the plane is the step shape on support I, and the plane is fixed with the cylindric lock on the I left low step of support, has the space between the inboard high step on I right side of cylindric lock and support, and the right side of support III is fixed with support IV, and support IV right side is fixed with support V, and the plane is fixed with quick pincers on support V, and the compression bar is fixed to the compression bar of quick pincers, the compression bar is the U-shaped. The utility model discloses put the work piece on the support, through the equipment to pipe work piece, arc work piece, annular work piece, realize quick assembly welding. Not only optimizes the structure of the workpiece assembly welding tool and improves the assembly welding and loading and unloading operation speed of the workpiece, but also has high precision and flatness, reduces the rejection rate and improves the quality.

Description

Workpiece assembly welding tool structure

Technical Field

The utility model relates to a machine-building, especially a assembly welding frock structure of work piece.

Background

With the rapid development of the machine manufacturing industry, the quality requirements for the parts of the machine products are higher and higher, and meanwhile, the products are required to be low in price, fast in speed and competitive, so that a workpiece assembling and welding tool with high precision and simple and fast operation is required.

At present, the traditional workpiece assembly welding tool generally welds workpieces in a free state, and has the technical defects of large tolerance, substandard precision and flatness and the like, so that the operation difficulty of workers is high, the operation is not easy, the technical requirements of products are difficult to achieve, the rejection rate of the products is high, and the enterprise benefit is directly influenced. Especially, when workpieces in different shapes and positions, such as round pipe workpieces, arc-shaped workpieces and annular workpieces, are welded, the welding requirements on the workpieces are higher, the flatness is more difficult to meet the requirements, and the rejection rate of products is higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the not enough of prior art, provide a structural optimization, roughness height, high efficiency's work piece assembly welding frock structure.

The technical scheme of the utility model: a workpiece assembly welding tool structure comprises a rectangular plate, a support I, a cylindrical pin, a support II, a support III and a support

Support V, quick pincers, compression bar, the rectangular plate is gone up the plane left side and is fixed with support I, the plane is the step shape on support I, is fixed with the cylindric lock on the last plane of I left low step of support, has the space between the high step on the inboard and I right side of cylindric lock, and the rectangular plate is gone up the plane middle part and is fixed with support II, and the rectangular plate is gone up the plane right side and is fixed with support III, and the right side of support III is fixed with support I

Support base

A support V is fixed on the right side, a quick clamp is fixed on the upper plane of the support V, a pressing rod is fixed at the pressing end of the quick clamp, and the pressing rod is U-shaped.

And a gap between the cylindrical pin and the high step on the right side of the support I is 5-20 mm.

And the support II, the support III and the support V are rectangular.

The support saddle

Is annular.

The cylindrical pin is a cylinder.

And the horizontal planes of the middle parts of the support I, the support II and the support III are respectively provided with a circular arc semicircular groove.

Support I, support II, support III, support

And the distance between the supports V can be adjusted according to the requirement.

The utility model discloses during the use, put the pipe work piece in the periphery of cylindric lock, the semicircular groove of support I is put to arc work piece left end, and arc work piece middle part circular arc position is put in the convex semicircular groove of support II, and arc work piece right-hand member is put in the semicircular groove of support III, and the annular work piece inner ring passes arc work piece right side dog-ear part, puts at annular support

The handle of the rapid clamp is moved from the point B to the point A, and the pressing rod at the pressing end of the rapid clamp is pressed to the upper plane of the annular workpiece. After the workpieces are assembled, the circular tube workpiece and the arc-shaped workpiece, and the annular workpiece and the arc-shaped workpiece are assembled and welded, and after the welding is finished, the quick clamp handle is moved from the point A to the point B, and the workpieces are respectively taken out.

The utility model discloses to need welded work piece to put respectively on the support, through the equipment to pipe work piece, arc work piece, annular workpiece, realize quick work piece assembly welding. The utility model discloses not only having optimized work piece assembly welding frock structure, having improved the operating speed of work piece assembly welding and loading and unloading, it is simple convenient, roughness is not high, easy deformation, can not reach technical problem such as quality requirement when having solved the work piece welding moreover, and precision, roughness are high, have reduced the disability rate, have improved product quality.

Compared with the prior art, the utility model has the following advantage:

1. the utility model discloses structural optimization is reasonable, convenient to use, and the manufacturability is good.

2. The utility model discloses work piece assembly welding and loading and unloading operation are fast, and work efficiency improves greatly.

3. The utility model discloses have sufficient precision and intensity, stability is good, has improved work piece welding quality, has reduced the disability rate.

4. The utility model discloses can adjust the position of each support on the rectangular plate to the work piece that adapts to different specifications carries out the assembly welding, and the range of application is extensive.

5. The utility model discloses because pipe work piece and arc work piece when welding, must be 90 degrees, through putting the pipe work piece in the cylindric lock periphery, arc work piece left end is put in the semicircular groove of support I, has just so guaranteed welding angle.

6. The utility model is because the support

The welding device is annular, and solves the problems that the annular workpiece is not high in flatness and is easy to deform when being welded with an arc-shaped workpiece.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the assembly structure of the present invention;

fig. 4 is a top view of the assembly structure of the present invention.

Detailed Description

Example 1 the present invention will be further described with reference to the accompanying drawings.

The utility model provides a work piece assembly welding frock structure, includes: rectangular plate 1, support

2. Cylindric lock 3, II 4 of support, III 5 of support, support

6. A support V7, a quick clamp 8 and a pressing rod 9, wherein the support is fixed on the left side of the upper plane of the rectangular plate 1

2, the support

2 the upper plane is in a step shape and is arranged on the support

2 a cylindrical pin 3 is fixed on the upper plane of the left low step, the inner side of the cylindrical pin 3 and the support

2 there is the space between the high step on right side, and 1 planes middle part is fixed with support II 4 on the rectangular plate, and 1 planes right side is fixed with support III 5 on the rectangular plate, and the right side of support III 5 is fixed with the support

6, support seat

6 the right side is fixed with support V7, and the plane is fixed with quick pincers 8 on support V7, and the compressing rod 9 is fixed to the compressing end of quick pincers 8, compressing rod 9 is the U-shaped to make things convenient for compressing rod 9 to avoid 11 right side dog-ear parts of arc work piece, compress tightly annular work piece 12.

The cylindrical pin 3 and the support

2 right sideThe gap between the high steps is 5-20 mm.

And the support II 4, the support III 5 and the support V7 are rectangular.

The support saddle

The 6 is annular, which is convenient for placing the annular workpiece 12.

The cylindrical pin 3 is a cylinder.

The support saddle

2. The horizontal planes of the middle parts of the second support II 4 and the third support III 5 are respectively provided with a circular arc semicircular groove so as to conveniently place the arc-shaped workpiece 11.

The support saddle

2. Support II 4, support III 5, support

6. The distance between the supports V7 can be adjusted according to requirements.

The utility model discloses put pipe work piece 10 in the periphery of

cylindric lock

3, 11 left ends of arc work piece are put at the support

2, the middle arc part of the arc-shaped workpiece 11 is placed in the arc-shaped semicircular groove of the support II 4, the right end of the arc-shaped workpiece 11 is placed in the semicircular groove of the support III 5, and the inner ring of the annular workpiece 12 penetrates through the right bevel part of the annular workpiece 11 and is placed on the annular support

6 upper plane.

Claims

1. The utility model provides a work piece assembly welding frock structure, includes rectangular plate, support I, cylindric lock, support II, support III, support V, pincers fast, compresses tightly the pole, and the rectangular plate is gone up the plane left side and is fixed with support I, and the rectangular plate is gone up the plane middle part and is fixed with support II, and the rectangular plate is gone up the plane right side and is fixed with support III, its characterized in that: the upper plane of the support I is in a step shape, a cylindrical pin is fixed on the upper plane of a low step on the left side of the support I, a gap is reserved between the inner side of the cylindrical pin and a high step on the right side of the support I, a support IV is fixed on the right side of the support III, a support V is fixed on the right side of the support IV, a quick clamp is fixed on the upper plane of the support V, a pressing rod is fixed on the pressing end of the quick clamp, and the pressing rod is U-shaped.

2. The workpiece assembly welding tool structure of claim 1, wherein: the cylindric lock is the cylinder, and the space between the cylindric lock and the I high step of support is 5-20 mm.

3. The workpiece assembly welding tool structure according to claim 1 or 2, characterized in that: and the horizontal planes of the middle parts of the support I, the support II and the support III are respectively provided with a circular arc semicircular groove.

4. The workpiece assembly welding tool structure of claim 3, wherein: the support II, the support III and the support V are rectangular, and the support IV is annular.