CN216858766U - Accurate welding position device of water radiator support - Google Patents
Accurate welding position device of water radiator support Download PDFInfo
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- CN216858766U CN216858766U CN202220599762.8U CN202220599762U CN216858766U CN 216858766 U CN216858766 U CN 216858766U CN 202220599762 U CN202220599762 U CN 202220599762U CN 216858766 U CN216858766 U CN 216858766U
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- support plate
- positioning
- water radiator
- side wall
- square pipe
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Abstract
The utility model relates to the field of water radiator accessories and discloses a water radiator support accurate welding and positioning device which comprises a square pipe, wherein a side wall support plate is arranged on the side wall of the square pipe, a positioning block and a bottom support plate are arranged at the bottom of the square pipe, a first connecting hole is formed in the side wall support plate, and a positioning bolt is used for connecting the device with the water radiator support through the first connecting hole; the bottom support plate extends out of the square pipe body, a positioning hole is formed in the part, extending out of the square pipe body, of the bottom support plate, a fixing pin penetrates through the positioning hole and protrudes out of the bottom support plate, the length of the side wall support plate is larger than the width of the square pipe, and a second connecting hole is formed in the positioning block. The utility model solves the problems that the welding precision of the water radiator bracket is poor and the installation of the water radiator is influenced in the prior art, and has compact structure, reliable positioning and higher integral welding precision.
Description
Technical Field
The utility model relates to the field of water radiator accessories, in particular to a precise welding and positioning device for a water radiator bracket.
Background
The cooling system in the armored vehicle body is used for ensuring the normal operation of an engine of the armored vehicle, and timely cooling and heat dissipation are realized when the engine is overheated, so that the cooling system is a main system in a vehicle system. The water radiator is a main part of a cooling system of the whole vehicle, and the position relevance of the water radiator and an engine is high, so that the water radiator is strictly installed in order to ensure the assembly effect of the whole vehicle, and a bracket for fixing the water radiator needs to be accurately combined and positioned. As an important structural component of the cooling system of the product, the whole welding and machining quality of the water radiator support has a great influence on the whole cooling system. The water radiator support is of a welded structure and is composed of four processed section steels, the section steels are mutually spatial in size, the size requirement is high, and the size precision requirement of each part is high. In the welding process of the water radiator support, the relative positioning size precision among all the parts and the integral forming positioning precision of the water radiator support have non-negligible influence on the subsequent installation of the water radiator and the integral assembly of a cooling system.
SUMMERY OF THE UTILITY MODEL
The utility model provides a precise welding and positioning device for a water radiator support, which aims to solve the problems that in the prior art, the welding precision of the water radiator support is poor and the installation of a water radiator is influenced.
The utility model adopts the specific scheme that: a water radiator support accurate welding positioning device comprises a square pipe, wherein a side wall supporting plate is arranged on the side wall of the square pipe, a positioning block and a bottom supporting plate are arranged at the bottom of the square pipe, a first connecting hole is formed in the side wall supporting plate, and a positioning bolt connects the device with the water radiator support through the first connecting hole; the bottom support plate extends out of the square pipe body, a positioning hole is formed in the part, extending out of the square pipe body, of the bottom support plate, a fixing pin penetrates through the positioning hole and protrudes out of the bottom support plate, the length of the side wall support plate is larger than the width of the square pipe, and a second connecting hole is formed in the positioning block.
The fixed pin is a stepped shaft type quick-insertion limiting pin.
The fixing pin is perpendicular with the bottom extension board, the fixing pin with the lateral wall extension board is parallel.
The square pipe body is provided with an opening, and the position of the opening corresponds to the position of the side wall support plate.
And side plates are arranged on one side or two sides of the side wall support plate.
The square pipe is provided with a plurality of side wall support plates, a plurality of bottom support plates and a plurality of positioning blocks.
The bottom support plate is aligned with the positioning block.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the side wall support plate is arranged on the side wall of the square pipe, the bottom support plate is arranged at the bottom of the square pipe, the side wall support plate is provided with a first connecting hole, and the positioning bolt connects the device with the water radiator support through the first connecting hole; the bottom support plate is provided with a positioning hole, and the fixing pin penetrates through the positioning hole and protrudes out of the bottom support plate, so that an accurate positioning device is provided for welding the water radiator support. The utility model improves the space dimension positioning precision of the water radiator support and the operability of integral assembly welding and clamping, improves the welding precision and quality of the water radiator support, improves the production efficiency and lays a foundation for downstream processes.
2. According to the utility model, the fixing pin is vertical to the bottom support plate and parallel to the side wall support plate, so that the welding position of the water radiator support is conveniently found, and the production efficiency is improved.
3. The square pipe body is provided with an opening, and the position of the opening is arranged corresponding to the position of the side wall support plate. The opening is arranged opposite to the side wall support plate, so that a hand or a tool can conveniently stretch into the square pipe to install and adjust the device. On the other hand, the whole device can be conveniently hung out by arranging the opening, and the operation is convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the positioning block and the bottom support plate;
FIG. 3 is an installation schematic of the side wall brackets.
Wherein the reference numerals are respectively:
1. a square tube; 2. positioning blocks; 3. a side wall support plate; 4. positioning holes; 5. a bottom support plate; 6. a second connection hole; 7. an opening; 8. a first connection hole; 9. side plates.
Detailed Description
The present invention will be described in further detail below with reference to the attached drawings, and it should be clearly understood herein that the described embodiments are not all embodiments, but are merely illustrative and not restrictive of the present invention.
The utility model provides a precise welding and positioning device for a water radiator support, which comprises a square pipe 1, wherein a side wall support plate 3 is arranged on the side wall of the square pipe 1, a positioning block 2 and a bottom support plate 5 are arranged at the bottom of the square pipe 1, a first connecting hole 8 is formed in the side wall support plate 3, and a positioning bolt connects the device with the water radiator support through the first connecting hole 8; the bottom support plate 5 is provided with a positioning hole 4, a fixing pin penetrates through the positioning hole 4 and protrudes out of the bottom support plate 5, the length of the side wall support plate 3 is larger than the width of the square pipe 1, the positioning block 2 is provided with a second connecting hole 6, and a positioning bolt penetrates through the second connecting hole 6 to be connected with a table top of a platform for placing the water radiator support, so that the welding device is fixed. The bottom support plate 5 extends out of the tube body of the square tube 1, and the positioning hole is formed in the part, extending out of the square tube, of the bottom support plate. The fixed pin is a stepped shaft type quick-insertion limiting pin, the arrangement of the stepped shaft type quick-insertion limiting pin eliminates combination errors caused by unevenness of the side deck, the position change condition of the positioning device can be observed in real time during combination, and adjustment can be performed in time. The fixing pin with bottom extension board 5 is perpendicular, the fixing pin with lateral wall extension board 3 is parallel, is convenient for pinpoint the welding position of water radiator support, has improved production efficiency, reduces the processingquantity, helps with installing the face laminating, guarantees the reference surface. The square tube 1 is provided with an opening 7 on the tube body, and the position of the opening 7 corresponds to the position of the side wall support plate 3. And a side plate 9 is arranged on one side or two sides of the side wall support plate 3. The square pipe 1 is provided with a plurality of side wall support plates 3, a plurality of bottom support plates 5 and a plurality of positioning blocks 2. The bottom support plate 5 is aligned with the positioning block 2.
According to the utility model, through the opening arranged on the square pipe, the positioning bolt penetrates through the first connecting hole to connect the corresponding water radiator support and the side wall support plate on the square pipe, and at the moment, the positioning bolt is restrained by the box girder frame side plate without completely fastening the bolt.
The utility model is hoisted to a fender base plate at a pre-installation position on a vehicle body, and the square pipe is moved, so that the pipe surface of the square pipe is tightly attached to a partition plate on the vehicle body, and the positioning in a reference direction is realized. And a fixing pin is adopted, a stepped shaft type quick-insertion positioning pin is further adopted, the fixing pin penetrates into a positioning hole of a bottom support plate at the bottom of the square pipe, a pin shaft protrudes out of the bottom support plate, the inner side of the pin is tightly attached to the inner surface of a deck at the side of the vehicle body, and the positioning in the second reference direction is realized. And loosening the positioning bolt in the first connecting hole connected with the water radiator support, adjusting and tightly attaching the bottom support plate of the square pipe to the fender bottom plate, and then fastening the positioning bolt, wherein the position of the water radiator support is the welding position of the water radiator support. After the welding of the water radiator support is completed, the positioning bolt in the first connecting hole is loosened from the outside, the water radiator support and the positioning bolt in the first connecting hole are taken out through the opening of the square pipe, and the welding device is lifted out.
The device has the advantages of compact structure, reliable positioning and higher integral welding precision. The utility model utilizes the positioning hole, the first connecting hole, the second connecting hole, the bottom support plate and the fixing pin to ensure accurate and effective positioning and simultaneously improve the operability and the applicability. The utility model can improve the positioning stability of the whole water radiator bracket and play a role in limiting the rigidity of welding deformation by integral clamping.
The positioning of the water radiator support is realized by connecting and fastening the device and the water radiator support through the positioning bolt, inserting the fixing pin into the positioning hole on the device to be used as the limiting mechanism, positioning the water radiator support on the vehicle body and performing combined welding, changing the originally dispersed water radiator support into an integral structure with uniform reference for combined welding, ensuring the welding precision and improving the operability and the applicability, ensuring the relative position size among the supports, and taking the water radiator support as a whole, thereby providing accurate, effective and reliable positioning on the vehicle body.
The drawings and the explanation are only for one embodiment of the present invention, but the specific protection scope of the present invention is not limited to the above explanation, and any simple replacement or change within the technical idea of the present invention and the technical solution according to the present invention should be within the protection scope of the present invention.
Claims (7)
1. The device for accurately welding and positioning the water radiator support is characterized by comprising a square pipe (1), wherein a side wall support plate (3) is arranged on the side wall of the square pipe (1), a positioning block (2) and a bottom support plate (5) are arranged at the bottom of the square pipe (1), a first connecting hole (8) is formed in the side wall support plate (3), and a positioning bolt connects the device with the water radiator support through the first connecting hole (8); the bottom support plate (5) extends out of the tube body of the square tube (1), and a positioning hole (4) is formed in the part of the bottom support plate (5) extending out of the tube body of the square tube (1); the bottom support plate (5) is provided with a positioning hole (4), a fixing pin penetrates through the positioning hole (4) and protrudes out of the bottom support plate (5), the length of the side wall support plate (3) is larger than the width of the square pipe (1), and the positioning block (2) is provided with a second connecting hole (6).
2. The precise welding and positioning device for the water radiator support according to claim 1, wherein the fixing pin is a stepped shaft type quick-insertion limit pin.
3. The precise weld positioning device for water radiator support according to claim 1, characterized in that the fixing pins are perpendicular to the bottom support plate (5) and parallel to the side wall support plate (3).
4. The accurate welding and positioning device for the water radiator support according to claim 1, characterized in that the square tube (1) has an opening (7) in the tube body, and the position of the opening (7) corresponds to the position of the side wall support plate (3).
5. A water radiator support accurate welding positioning device according to claim 1, characterized in that a side plate (9) is arranged on one side or both sides of the side wall support plate (3).
6. The precise welding and positioning device for the water radiator support according to claim 1, characterized in that a plurality of side wall support plates (3), a plurality of bottom support plates (5) and a plurality of positioning blocks (2) are arranged on the square pipe (1).
7. A water radiator support accurate welding positioning device according to any one of claims 1-6, characterized in that the bottom support plate (5) is arranged in alignment with the positioning block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220599762.8U CN216858766U (en) | 2022-03-18 | 2022-03-18 | Accurate welding position device of water radiator support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220599762.8U CN216858766U (en) | 2022-03-18 | 2022-03-18 | Accurate welding position device of water radiator support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216858766U true CN216858766U (en) | 2022-07-01 |
Family
ID=82122956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220599762.8U Active CN216858766U (en) | 2022-03-18 | 2022-03-18 | Accurate welding position device of water radiator support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216858766U (en) |
-
2022
- 2022-03-18 CN CN202220599762.8U patent/CN216858766U/en active Active
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