CN213497379U - High-speed railway upper portion support frame assembly welding frock - Google Patents
High-speed railway upper portion support frame assembly welding frock Download PDFInfo
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- CN213497379U CN213497379U CN202021796070.XU CN202021796070U CN213497379U CN 213497379 U CN213497379 U CN 213497379U CN 202021796070 U CN202021796070 U CN 202021796070U CN 213497379 U CN213497379 U CN 213497379U
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Abstract
The utility model provides a high-speed railway upper portion support frame assembly welding frock, it includes: the base, and set up first riser, second riser, fore-stock and after-poppet on the base can improve the support bearing to the welding machined part through setting up first backup pad and the second backup pad on the fore-stock, and the support column of setting on the second riser realizes carrying out the centre gripping by the pressfitting chamber with the top of welding machined part to the bottom bearing of welding machined part and holds, improves the support stability of welding machined part on upper portion, from this from improving the fixed stability to the welding machined part in the multidimension degree direction.
Description
Technical Field
The utility model relates to a welding tool equipment technical field especially relates to a high-speed railway upper portion support frame assembly welding frock.
Background
The support frame is an important part for realizing support, transmission or connection in high-speed rail equipment, and the support frame is usually produced and manufactured in an assembly welding processing mode at present, and in the assembly welding processing process, a welding assembly is supported and fixed by adopting an assembly welding tool, but the structure shape of the support frame is complex, and the support stability of the assembly welding tool is low, so that great inconvenience is brought to the assembly welding processing operation.
SUMMERY OF THE UTILITY MODEL
In view of this, the technical problem to be solved by the present invention is: how to provide a high-speed railway upper portion support frame assembly welding frock and then improve welding process efficiency with the support stability who improves high-speed railway upper portion support frame.
In order to achieve the above object, the utility model provides a high-speed railway upper portion support frame assembly welding frock, it includes: the device comprises a base, a first vertical plate, a second vertical plate, a front support and a rear support, wherein the first vertical plate, the second vertical plate, the front support and the rear support are arranged on the base;
the front support comprises a front seat and side frames arranged on two sides of the front seat, the side frames on two sides are respectively connected with the first vertical plate and the second vertical plate, a first supporting plate is fixedly arranged on the front seat, the first supporting plate and the base are obliquely arranged, sliding grooves are formed in the side frames, auxiliary plates are fixedly arranged on the base, the auxiliary plates are accommodated in the sliding grooves, and the second supporting plate is fixedly arranged at the upper ends of the auxiliary plates;
the rear support comprises a rear seat and a pressing plate arranged on the rear seat, a clamping groove is formed in the rear seat, the pressing plate is located above the clamping groove, and the pressing plate is vertically arranged on the rear seat;
a clamping plate is arranged on the first vertical plate;
the second vertical plate is provided with a supporting column and a pressing cavity, the pressing cavity is located above the supporting column and comprises a pressing seat and a pressing block arranged on the pressing seat, and the pressing seat and the pressing block are arranged to enclose the pressing cavity.
Further, the surface of the first support plate and the surface of the second support plate are located on the same plane.
Further, a rear supporting plate is arranged on the base and located between the front support and the rear support.
Furthermore, a plurality of supporting columns are arranged on the second vertical plate and are located below the supporting columns.
Compared with the prior art, the utility model provides a high-speed railway upper portion support frame assembly welding frock, its beneficial effect lies in: can improve the support bearing to the welding machined part through first backup pad and the second backup pad that sets up on the fore-stock, the support column of setting on the second riser realizes carrying out the centre gripping by the pressfitting chamber with the top of welding machined part and holds the bottom bearing of welding machined part, improves the support stability of welding machined part on upper portion, from this from the fixed stability who improves the welding machined part in the multidimension degree direction.
Drawings
Fig. 1 is a schematic structural view of a high-speed rail upper support frame assembly welding tool in an embodiment of the present invention;
fig. 2 is a schematic structural view of another view angle of the assembly welding tool for the upper support frame of the high-speed rail in the embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-2, the present invention provides a high-speed rail upper support frame assembling and welding tool, which includes a base 10, and a first vertical plate 20, a second vertical plate 30, a front support 40 and a rear support 50 disposed on the base 10.
The front bracket 40 comprises a front seat 41 and side frames 42 arranged at two sides of the front seat 41, the side frames 42 at two sides are respectively connected with the first vertical plate 20 and the second vertical plate 30, a first supporting plate 411 is fixedly arranged on the front seat 41, the first supporting plate 411 and the base 10 are obliquely arranged, a sliding groove 43 is arranged on the side frame 42, an auxiliary plate 44 is fixedly arranged on the base 10, the auxiliary plate 44 is accommodated in the sliding groove 43, a second supporting plate 412 is fixedly arranged at the upper end of the auxiliary plate 44, the surface of the first supporting plate 411 and the surface of the second supporting plate 412 are positioned on the same plane, and the supporting and bearing of a welding workpiece can be improved through the first supporting plate 411 and the second supporting plate 412 arranged on the front bracket 40.
The rear bracket 50 comprises a rear seat 51 and a pressing plate 52 arranged on the rear seat 51, wherein a clamping groove 53 is arranged on the rear seat 51, the pressing plate 52 is positioned above the clamping groove 53, and the pressing plate 52 is vertically arranged on the rear seat 51. A rear support plate 60 is provided on the base 10, and the rear support plate 60 is located between the front bracket 40 and the rear bracket 50.
The first vertical plate 20 is provided with a clamping plate 21, the second vertical plate 30 is provided with a supporting column 31 and a pressing cavity 32, the pressing cavity 32 is located above the supporting column 31, the pressing cavity 32 comprises a pressing seat 321 and a pressing block 322 arranged on the pressing seat 321, and the pressing seat 321 and the pressing block 322 enclose to form the pressing cavity 32. A plurality of supporting columns 33 are arranged on the second vertical plate 30, and the supporting columns 33 are positioned below the supporting columns 31.
The supporting column 31 arranged on the second vertical plate 30 supports the bottom of the welding workpiece and holds the top of the welding workpiece by the pressing cavity 32, so that the supporting stability of the welding workpiece on the upper part is improved, and the fixing stability of the welding workpiece is improved in the multi-dimensional direction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (4)
1. The utility model provides a high-speed railway upper portion support frame assembly welding frock which characterized in that, it includes: the device comprises a base, a first vertical plate, a second vertical plate, a front support and a rear support, wherein the first vertical plate, the second vertical plate, the front support and the rear support are arranged on the base;
the front support comprises a front seat and side frames arranged on two sides of the front seat, the side frames on two sides are respectively connected with the first vertical plate and the second vertical plate, a first supporting plate is fixedly arranged on the front seat, the first supporting plate and the base are obliquely arranged, sliding grooves are formed in the side frames, auxiliary plates are fixedly arranged on the base, the auxiliary plates are accommodated in the sliding grooves, and the second supporting plate is fixedly arranged at the upper ends of the auxiliary plates;
the rear support comprises a rear seat and a pressing plate arranged on the rear seat, a clamping groove is formed in the rear seat, the pressing plate is located above the clamping groove, and the pressing plate is vertically arranged on the rear seat;
a clamping plate is arranged on the first vertical plate;
the second vertical plate is provided with a supporting column and a pressing cavity, the pressing cavity is located above the supporting column and comprises a pressing seat and a pressing block arranged on the pressing seat, and the pressing seat and the pressing block are arranged to enclose the pressing cavity.
2. The assembly welding tooling for the upper support frame of the high-speed rail according to claim 1, wherein the surface of the first support plate and the surface of the second support plate are located on the same plane.
3. The assembly welding tooling for the upper support frame of the high-speed rail according to claim 1, wherein a rear support plate is arranged on the base and is positioned between the front support and the rear support.
4. The assembly welding tool for the upper support frame of the high-speed rail according to claim 1, wherein a plurality of supporting columns are arranged on the second vertical plate, and the supporting columns are located below the supporting columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021796070.XU CN213497379U (en) | 2020-08-25 | 2020-08-25 | High-speed railway upper portion support frame assembly welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021796070.XU CN213497379U (en) | 2020-08-25 | 2020-08-25 | High-speed railway upper portion support frame assembly welding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213497379U true CN213497379U (en) | 2021-06-22 |
Family
ID=76442190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021796070.XU Active CN213497379U (en) | 2020-08-25 | 2020-08-25 | High-speed railway upper portion support frame assembly welding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213497379U (en) |
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2020
- 2020-08-25 CN CN202021796070.XU patent/CN213497379U/en active Active
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