CN216066169U - Tool for welding base plate pre-assembly - Google Patents
Tool for welding base plate pre-assembly Download PDFInfo
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- CN216066169U CN216066169U CN202122234138.6U CN202122234138U CN216066169U CN 216066169 U CN216066169 U CN 216066169U CN 202122234138 U CN202122234138 U CN 202122234138U CN 216066169 U CN216066169 U CN 216066169U
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Abstract
The utility model discloses a tool for welding a base plate pre-assembly, which comprises a tool plate, wherein a positioning structure for positioning and assembly welding of a flange and a support is arranged on the tool plate, the positioning structure comprises a positioning surface, a positioning pin and a pressing block for positioning the flange are arranged on the positioning surface, and a positioning seat for positioning the support is arranged at the corner corresponding to the positioning surface. This bottom plate subassembly frock for assembly welding in advance structural design is reasonable, and frock convenient to use, work efficiency is high, improvement assembly precision that can be fine can reduce welding deformation to the influence of work piece size simultaneously.
Description
Technical Field
The utility model relates to the technical field of assembly welding of bottom plates, in particular to a tool for assembly welding of a pre-assembly of a bottom plate.
Background
At present, manual size measurement and spot welding fixation are mostly adopted for production of a base plate pre-assembly, welding operation is carried out, and the profile degree of a workpiece cannot be controlled; when the parts are assembled, due to the fact that the requirements for the symmetry degree, the profile degree and the assembly size precision of the bottom plate pre-assembly are high, the assembly efficiency is low by using a manual measurement positioning mode, the assembly precision is poor, turning is inconvenient in the welding operation process, and the working hours are increased by means of driving assistance.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a tooling for welding a base plate pre-assembly, so as to achieve the purposes of improving the assembly precision and improving the assembly welding working efficiency.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
this bottom plate subassembly frock for assembly welding in advance is equipped with the location structure who is used for carrying out the location assembly welding to flange and support including the frock board on the frock board, location structure includes the locating surface, is equipped with locating pin and the briquetting that is used for the flange location on the locating surface, and the turning that corresponds the locating surface is equipped with the positioning seat that is used for the support location.
Further:
the positioning surface comprises a positioning bottom surface and two positioning top surfaces, the positioning bottom surface is positioned between the two positioning top surfaces, and the positioning top surface is higher than the positioning bottom surface.
The middle part of the positioning bottom surface is a hollow part.
The number of the positioning seats is four, and the four positioning seats are arranged corresponding to four corners of the positioning bottom surface.
And the positioning seat is provided with a tightening rod for tightening and positioning the support.
Compared with the prior art, the utility model has the following advantages: this bottom plate subassembly frock for assembly welding in advance structural design is reasonable, and frock convenient to use, work efficiency is high, improvement assembly precision that can be fine can reduce welding deformation to the influence of work piece size simultaneously.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
fig. 1 is a schematic view of the tool structure of the present invention.
Fig. 2 is a schematic view of the application of the tool of the present invention.
In the figure:
1. the device comprises a positioning bottom surface, a positioning top surface, a positioning pin, a positioning seat, a jacking rod, a pressing block, a lower flange and a support, wherein the positioning bottom surface is 2, the positioning top surface is 3, the positioning pin is 4, the jacking rod is 5, the pressing block is 6, the lower flange is 7, and the support is 8.
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 and 2, the tooling for welding the base plate pre-assembly comprises a tooling plate, wherein a positioning structure for positioning, assembling and welding the flange and the support is arranged on the tooling plate, and the lower flange 7 and the four supports 8 are accurately positioned together through the positioning structure.
The positioning structure comprises a positioning surface, a positioning pin and a pressing block which are used for positioning the flange are arranged on the positioning surface, and a positioning seat which is used for positioning the support is arranged at the corner corresponding to the positioning surface.
Furthermore, the locating surface is including location bottom surface 1 and two location top surfaces 2, the location bottom surface is located between two location top surfaces, and the location top surface is higher than the location bottom surface, and the locating surface forms the high middle low structure in both sides, and the lower flange of being convenient for is fixed a position fast.
Positioning holes are formed in the positioning bottom surface and the positioning top surface, and the positioning holes are matched with the positioning pins 3 to realize accurate positioning of the lower flange; the middle part of the positioning bottom surface is a hollow part, so that the positioning bottom surface is light in weight and convenient to operate.
The number of the positioning seats 4 is four, and the four positioning seats are arranged corresponding to four corners of the positioning bottom surface; furthermore, a jacking rod for jacking and positioning the support is arranged on the positioning seat.
When in work, the lower flange is arranged on a tool and is tightly attached to the positioning bottom surface 1 and the positioning top surface 2, and the positioning bottom surface and the positioning top surface are fixed by the positioning pin 3 and then are compressed by the pressing block 6; then, the four support seats are respectively arranged at four corners of the lower flange part, the support seats are positioned by adopting positioning seats 4, and the mounting seats are tightly propped by using tightening rods 5; finally, welding the lower flange piece and the support; in the whole operation process, the workpiece is assembled quickly, the positioning precision is high, and meanwhile, the influence of welding deformation on the size of the workpiece can be reduced.
The above-mentioned features are merely for describing preferred embodiments of the present invention and may be arbitrarily combined to form a plurality of embodiments of the present invention.
The utility model is described above with reference to the accompanying drawings, it is obvious that the specific implementation of the utility model is not limited by the above-mentioned manner, and it is within the scope of the utility model to adopt various insubstantial modifications of the inventive concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (5)
1. The utility model provides a bottom plate subassembly is frock for assembly welding in advance, includes the frock board, is equipped with on the frock board to be used for carrying out the location structure that the assembly welded, its characterized in that to flange and support: the positioning structure comprises a positioning surface, a positioning pin and a pressing block which are used for positioning the flange are arranged on the positioning surface, and a positioning seat which is used for positioning the support is arranged at the corner corresponding to the positioning surface.
2. The tooling for welding the preassembly of the base plate according to claim 1, wherein: the positioning surface comprises a positioning bottom surface and two positioning top surfaces, the positioning bottom surface is positioned between the two positioning top surfaces, and the positioning top surface is higher than the positioning bottom surface.
3. The tooling for welding the preassembly of the base plate according to claim 2, wherein: the middle part of the positioning bottom surface is a hollow part.
4. The tooling for welding the preassembly of the base plate according to claim 2, wherein: the number of the positioning seats is four, and the four positioning seats are arranged corresponding to four corners of the positioning bottom surface.
5. The tooling for welding the preassembly of the base plate according to claim 4, wherein: and the positioning seat is provided with a tightening rod for tightening and positioning the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122234138.6U CN216066169U (en) | 2021-09-15 | 2021-09-15 | Tool for welding base plate pre-assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122234138.6U CN216066169U (en) | 2021-09-15 | 2021-09-15 | Tool for welding base plate pre-assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216066169U true CN216066169U (en) | 2022-03-18 |
Family
ID=80676503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122234138.6U Active CN216066169U (en) | 2021-09-15 | 2021-09-15 | Tool for welding base plate pre-assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216066169U (en) |
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2021
- 2021-09-15 CN CN202122234138.6U patent/CN216066169U/en active Active
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