CN215469199U - High-precision welding tool for front wall framework assembly - Google Patents
High-precision welding tool for front wall framework assembly Download PDFInfo
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- CN215469199U CN215469199U CN202121643057.5U CN202121643057U CN215469199U CN 215469199 U CN215469199 U CN 215469199U CN 202121643057 U CN202121643057 U CN 202121643057U CN 215469199 U CN215469199 U CN 215469199U
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- bottom plate
- front side
- side plates
- top plate
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Abstract
The utility model discloses a high-precision welding tool for a front wall framework assembly, which belongs to the technical field of hardware fixtures and comprises an installation frame, wherein the surface of the installation frame is fixedly connected with a limiting frame through the cooperation of a manual clamping device, threaded holes are respectively and uniformly formed in the surfaces of a bottom plate, a top plate and two front side plates in sequence, the installation frame is respectively assembled with the bottom plate, the two front side plates and the top plate, and the limiting frame is respectively and fixedly connected with the bottom plate, the top plate and the two front side plates in sequence through a limiting installation mechanism. The utility model optimizes the structure of the tool, can weld the material on the tool with high precision after accurate positioning, and the assembly welded by the device has low cost, high efficiency and high precision and quality.
Description
Technical Field
The utility model relates to the technical field of hardware fixtures, in particular to a high-precision welding tool for a front wall framework assembly.
Background
In the production of medium and large-sized buses, the welding of a framework assembly is an extremely complex process with high precision requirement, and the precision of the welding of the assembly is directly related to the shell quality of the whole bus. Nowadays, in the modern production field, specialized division of labor is gradually refined, and in a customized production mode of a product, a passenger car skeleton professional manufacturer has many product specifications and models and short production period, and batch of each model is not fixed, so that a welded clamp is frequently replaced and the requirement on flexibility is high. The traditional welding mode is that a simple iron plate and a simple square tube are used as supports on a working platform to be welded on the platform, and parts to be welded are positioned, fixed and welded. In the production process of random production with multiple framework states, production cycle and unfixed batch of each model, the method has the advantages that although the clamp is low in cost and short in replacement time, welding precision cannot be guaranteed, and the product cannot be traced; because the anchor clamps itself is formed by iron plate and square pipe simple welding, if meet big batch production and easily cause anchor clamps deformation for the first end piece size of product is very far away, causes the size deviation of the part that welds out too big, causes the product to rework frequently and customer complains.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-precision welding tool for a front wall framework assembly, the tool structure is optimized, and materials on the tool can be welded in high precision after accurate positioning.
The utility model provides the following technical scheme: a high-precision welding tool for a front wall framework assembly comprises an installation frame, a bottom plate, two front side plates and a top plate, wherein the surface of the installation frame is fixedly connected with a limiting frame through the matching of a manual clamping device, threaded holes are respectively and uniformly formed in the surfaces of the bottom plate, the top plate and the two front side plates in sequence, the bottom plate, the two front side plates and the top plate are respectively assembled on the installation frame, and the limiting frame is fixedly connected with the bottom plate, the top plate and the two front side plates in sequence through a limiting installation mechanism;
the limiting installation mechanism comprises a limiting clamping plate and a tool base, wherein a protruding block is integrally formed at one end of the limiting clamping plate, a limiting groove is formed at the other end of the limiting clamping plate, installation holes are sequentially and uniformly formed in the surface of the tool base, a limiting hole is formed in the center of the surface of the tool base, and the limiting clamping plate is inserted into the limiting hole through the protruding block.
Preferably, the protruding block part at the end part of the limiting clamping plate is welded and fixed with the surface of the limiting hole in the tool base.
Preferably, the tool base is bolted and fixed with threaded holes in the surfaces of the bottom plate, the two front side plates and the top plate through mounting holes and matching bolts.
Preferably, the surfaces of the limiting frames are respectively inserted into the limiting grooves on the surface of the limiting clamping plate.
The utility model has the technical effects and advantages that:
this application is through optimizing the frock structure, utilizes installation frame and spacing frame cooperation to form good stop gear, sets up installation stop gear again and carries out the auxiliary fixation, can weld the jail with the seamless laminating of spacing cardboard and frock base, can carry out the high accuracy welding to the material on the frock after the accurate location, and the assembly welded through this device is not only with low costs high, and the high quality of precision is guaranteed moreover.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of part A of FIG. 1;
FIG. 3 is a schematic structural view of a limit mounting mechanism of the present invention;
FIG. 4 is a schematic view of a structure of a spacing clip of the present invention;
fig. 5 is a schematic structural view of a tool base of the present invention.
Description of reference numerals: 1. a mounting frame; 2. a base plate; 3. a front side plate; 4. a top plate; 5. a limiting installation mechanism; 51. a limiting clamping plate; 511. a raised block; 512. a limiting groove; 52. a tooling base; 521. mounting holes; 522. a limiting hole; 6. a limiting frame; 7. a manual gripper.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a high-precision welding tool for a front wall framework assembly as shown in figures 1-5, which comprises an installation frame 1, a bottom plate 2, two front side plates 3 and a top plate 4, wherein the surface of the installation frame 1 is fixedly connected with a limiting frame 6 through a manual clamping device 7 in a matching manner, threaded holes are respectively and uniformly formed in the surfaces of the bottom plate 2, the top plate 4 and the two front side plates 3 in sequence, the installation frame 1 is respectively provided with the bottom plate 2, the two front side plates 3 and the top plate 4, and the limiting frame 6 is respectively and fixedly connected with the bottom plate 2, the top plate 4 and the two front side plates 3 in sequence through a limiting installation mechanism 5.
The limiting installation mechanism 5 comprises a limiting clamping plate 51 and a tool base 52, wherein one end of the limiting clamping plate 51 is integrally formed with a convex block 511, the other end of the limiting clamping plate 51 is provided with a limiting groove 512, the surface of the tool base 52 is sequentially and uniformly provided with installation holes 521, the surface center of the tool base 52 is provided with a limiting hole 522, the limiting clamping plate 51 is inserted into the limiting hole 522 through the convex block 511, the convex block 511 at the end part of the limiting clamping plate 51 is welded and fixed with the surface of the limiting hole 522 on the tool base 52, the tool base 52 is respectively bolted and fixed with threaded holes on the surfaces of the bottom plate 2, the two front side plates 3 and the top plate 4 through the installation holes 521 and matched with bolts, the surface of the limiting frame 6 is respectively inserted into the limiting groove 512 on the surface of the limiting clamping plate 51, all parts except the manual clamping device 7 are formed by precisely machining metal materials, the convex block 511 is arranged at the bottom of the limiting clamping plate 51 and is firmly welded with the limiting hole 522 of the tool base 52 in a seamless fit manner, the tool base 52 is locked at the bottom plate 2, the front side plate 3 and the top plate 4 by bolts, so that a good stabilizing effect can be achieved, the overall rigidity is improved, and the assembly is easy.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (4)
1. The utility model provides a preceding high accuracy welding frock of enclosing skeleton assembly, includes installation frame (1), bottom plate (2), two preceding curb plate (3) and roof (4), its characterized in that: the surface of the installation frame (1) is fixedly connected with a limiting frame (6) through a manual clamping device (7) in a matched mode, threaded holes are respectively and uniformly formed in the surfaces of the bottom plate (2), the top plate (4) and the two front side plates (3) in sequence, the bottom plate (2), the two front side plates (3) and the top plate (4) are respectively assembled on the installation frame (1), and the limiting frame (6) is fixedly connected with the bottom plate (2), the top plate (4) and the two front side plates (3) in sequence through a limiting installation mechanism (5);
spacing installation mechanism (5) are including spacing cardboard (51) and frock base (52), the one end integrated into one piece of spacing cardboard (51) has protruding piece (511), spacing groove (512) have been seted up to the other end of spacing cardboard (51), mounting hole (521) have evenly been seted up in proper order on the surface of frock base (52), spacing hole (522) have been seted up at the center of the surface of frock base (52), spacing cardboard (51) are pegged graft to spacing hole (522) through protruding piece (511).
2. The high-precision welding tool for the front wall framework assembly according to claim 1, is characterized in that: and the protruding block (511) part at the end part of the limiting clamping plate (51) is welded and fixed with the surface of a limiting hole (522) on the tool base (52).
3. The high-precision welding tool for the front wall framework assembly according to claim 1, is characterized in that: the tool base (52) is bolted and fixed with threaded holes in the surfaces of the bottom plate (2), the two front side plates (3) and the top plate (4) through mounting holes (521) and matched bolts.
4. The high-precision welding tool for the front wall framework assembly according to claim 1, is characterized in that: the surfaces of the limiting frames (6) are respectively inserted into the limiting grooves (512) on the surfaces of the limiting clamping plates (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121643057.5U CN215469199U (en) | 2021-07-19 | 2021-07-19 | High-precision welding tool for front wall framework assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121643057.5U CN215469199U (en) | 2021-07-19 | 2021-07-19 | High-precision welding tool for front wall framework assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215469199U true CN215469199U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121643057.5U Active CN215469199U (en) | 2021-07-19 | 2021-07-19 | High-precision welding tool for front wall framework assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215469199U (en) |
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2021
- 2021-07-19 CN CN202121643057.5U patent/CN215469199U/en active Active
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