CN219945889U - Clamping jig for radiator - Google Patents
Clamping jig for radiator Download PDFInfo
- Publication number
- CN219945889U CN219945889U CN202320976452.8U CN202320976452U CN219945889U CN 219945889 U CN219945889 U CN 219945889U CN 202320976452 U CN202320976452 U CN 202320976452U CN 219945889 U CN219945889 U CN 219945889U
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- CN
- China
- Prior art keywords
- centering
- briquetting
- radiator
- clamping
- pressing block
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- 238000003825 pressing Methods 0.000 claims abstract description 73
- 239000003292 glue Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 239000004484 Briquette Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a clamping jig for a radiator, which belongs to the field of radiators and comprises a base, a first centering pressing block, a second centering pressing block, a first bolt and a second bolt, wherein the base is provided with a first pin hole and a second pin hole, the first bolt is arranged in the first pin hole, the second bolt is arranged in the second pin hole, the first centering pressing block is fixedly arranged on the base through the first bolt, the second centering pressing block is fixedly arranged on the base through the second bolt, the first centering pressing block and the second centering pressing block are opposite to each other, a clamping area is formed between the first centering pressing block and the second centering pressing block, a first guide surface is arranged at the top end of the first centering pressing block, a second guide surface is arranged at the top end of the second centering pressing block, the first guide surface and the second guide surface are obliquely arranged and face the clamping area, the first guide surface and the second guide surface are positioned on different planes, and the radiator slides down along the first guide surface and the second guide surface to the clamping area. Thus, stability in the clamping process is improved, and the mounting precision is higher.
Description
Technical Field
The utility model relates to the field of radiators, in particular to a clamping jig for a radiator.
Background
In the radiator production process, the radiator semi-finished product needs to be clamped and processed, when the existing radiator is clamped, the radiator is usually installed on a jig, and then fixed through a locking piece, but due to the fact that a workpiece is large, the workpiece is easy to loose in the clamping process, the workpiece needs to be moved for many times to achieve correction, on one hand, the installation accuracy is low, the production efficiency is low, on the other hand, the workpiece is easy to damage, and the product quality cannot be guaranteed.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide the clamping jig for the radiator, which improves the clamping stability.
The utility model adopts the following technical scheme:
the utility model provides a clamping tool for radiator, includes the base, still includes first centering briquetting, second centering briquetting, first bolt, second bolt, the base is equipped with first pinhole, second pinhole, first bolt is installed in the first pinhole, the second bolt is installed in the second pinhole, first centering briquetting passes through first bolt fixed mounting is in on the base, second centering briquetting passes through second bolt fixed mounting is in on the base, first centering briquetting, second centering briquetting just first centering briquetting, second centering briquetting form the clamping area between the briquetting, first centering briquetting top is equipped with first guide face, second centering briquetting top is equipped with the second guide face, first guide face, second guide face are the slope setting and towards the clamping area, first guide face and second guide face are located different planes, the radiator is followed first guide face and second guide face fall to in the clamping area.
Further, first centering briquetting includes first briquetting, first fixed block, first briquetting, first fixed block fixed connection, first briquetting is equipped with first mounting hole, first bolt is installed in the first mounting hole, second centering briquetting includes second briquetting, second fixed block, first briquetting, second fixed block fixed connection, the second briquetting is equipped with the second mounting hole, the second bolt is installed in the second mounting hole, first briquetting is parallel with the second briquetting, first fixed block is parallel with the second fixed block.
Further, the first centering pressing block and the second centering pressing block are of L-shaped structures, and the first centering pressing block and the second centering pressing block are located at two opposite corners of the base.
Further, the number of the first pin holes is greater than or equal to the number of the first bolts, and the number of the second pin holes is greater than or equal to the number of the second bolts.
Further, the clamping jig for the radiator further comprises a plurality of glue nails, a plurality of through holes are formed in the radiator, part of the glue nails are fixedly installed on the first centering pressing block and penetrate through the through holes to fix the radiator, and part of the glue nails are fixedly installed on the second centering pressing block and penetrate through the through holes to fix the radiator.
Further, the rubber nail comprises a pressing head, a body and a rubber sleeve, wherein the rubber sleeve is sleeved outside the body and fixedly installed on the first centering pressing block or the second centering pressing block, and the pressing head is fixedly installed at the top of the body and located outside the rubber sleeve.
Further, the clamping jig for the radiator further comprises a plurality of glue blocks, a part of the glue blocks are fixedly arranged on the first centering pressing block and are abutted against one side of the radiator, and a part of the second glue blocks are fixedly arranged on the second centering pressing block and are abutted against the other side of the radiator.
Further, the first centering pressing block is provided with a first clamping surface, the second centering pressing block is provided with a second clamping surface, the first clamping surface and the second clamping surface are opposite to each other, and a clamping area is formed between the first clamping surface and the second clamping surface.
Further, the base is of a T-shaped structure.
Further, the clamping jig for the radiator further comprises a cushion block, and the cushion block is fixedly installed on the base and located in the middle of the base.
Compared with the prior art, the clamping jig for the radiator comprises a base, a first centering pressing block, a second centering pressing block, a first bolt and a second bolt, wherein the base is provided with a first pin hole and a second pin hole, the first bolt is installed in the first pin hole, the second bolt is installed in the second pin hole, the first centering pressing block is fixedly installed on the base through the first bolt, the second centering pressing block is fixedly installed on the base through the second bolt, the first centering pressing block and the second centering pressing block are opposite to each other, a clamping area is formed between the first centering pressing block and the second centering pressing block, a first guide surface is arranged at the top end of the first centering pressing block, a second guide surface is arranged at the top end of the second centering pressing block, the first guide surface and the second guide surface are obliquely arranged and face the clamping area, the first guide surface and the second guide surface are located on different planes, and the radiator slides down into the clamping area along the first guide surface and the second guide surface. According to the utility model, the first centering pressing block and the second centering pressing block are arranged opposite to each other, the radiator is firstly slipped into the clamping area through the first guide surface and the second guide surface, and when the first clamping surface and the second clamping surface are both in conflict with the radiator, the first centering pressing block and the second centering pressing block are fixed on the base through the first bolt and the second bolt, so that the radiator is clamped, the stability in the clamping process is improved, the workpiece is not damaged, and the product quality is ensured; the structure has the advantages of low manufacturing cost, convenient and reliable operation, better synchronization performance, higher installation precision, no need of manual correction treatment, labor saving and production efficiency improvement; after the product position and the center of the first workpiece are debugged, the clamping jig is not required to be adjusted for subsequent product processing with the same size, and the positioning and mounting efficiency of a plurality of workpieces is effectively improved.
Drawings
FIG. 1 is an assembly view of a clamping fixture for a radiator according to the present utility model;
FIG. 2 is a schematic view of a part of the clamping fixture for the radiator in FIG. 1;
fig. 3 is another partial schematic structural view of the clamping fixture for the radiator of fig. 1.
In the figure: 10. a base; 11. a first pin hole; 12. a second pin hole; 20. a first centering block; 21. a first briquette; 22. a first fixed block; 23. a first clamping surface; 24. a first guide surface; 30. a second centering block; 31. a second briquetting; 32. a second fixed block; 33. a second clamping surface; 34. a second guide surface; 40. a first latch; 50. a second latch; 60. glue nails; 61. pressing the head; 62. a body; 63. a rubber sleeve; 70. a glue block; 80. a cushion block; 81. a lightening hole; 90. a heat sink.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or be present as another intermediate element through which the element is fixed. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Fig. 1-3 show a clamping fixture for a radiator according to the present utility model, which includes a base 10, a first centering pressing block 20, a second centering pressing block 30, a first pin 40, a second pin 50, a glue nail 60, a glue block 70, and a cushion block 80.
In this embodiment:
the base 10 is provided with a first pin hole 11 for mounting the first pin 40 and a second pin hole 12 for mounting the second pin 50. In this embodiment, the base 10 has a T-shaped structure, which ensures a certain bearing strength and occupies a small space.
The first centering briquetting 20 includes first briquetting 21, first fixed block 22, and first briquetting 21, first fixed block 22 fixed connection, first briquetting 21 are equipped with first mounting hole for install first bolt 40, and first centering briquetting 20 still is equipped with first clamping face 23, first guide face 24, and first guide face 24 sets up at first centering briquetting 20 top and for the slope setting for the guide carries out the clamping to radiator 90.
The second centering briquetting 30 includes second briquetting 31, second fixed block 32, second briquetting 31, second fixed block 32 fixed connection, and second briquetting 31 is equipped with the second mounting hole for install second bolt 50, and first briquetting 21 is parallel with second briquetting 31, and first fixed block 22 is parallel with second fixed block 32, and second centering briquetting 30 still is equipped with second clamping face 33, second guide face 34, and second guide face 34 sets up on second centering briquetting 30 top and is the slope setting for the guide carries out the clamping to radiator 90. The first clamping surface 23 and the second clamping surface 33 are opposite to each other, a clamping area is formed between the first clamping surface 23 and the second clamping surface 33 and is used for clamping the radiator 90, the first guiding surface 24 and the second guiding surface 34 are located on different planes and face the clamping area, the radiator 90 slides down along the first guiding surface 24 and the second guiding surface 34 to the clamping area, and the position of the radiator 90 is not required to be adjusted later. In this embodiment, the first centering pressing block 20 and the second centering pressing block 30 are all in L-shaped structures, and the first centering pressing block 20 and the second centering pressing block 30 are located at two opposite corners of the base 10, so that each component is compact in structure and small in occupied space.
The first bolts 40 are installed in the first pin holes 11 and the first installation holes and are used for being matched with the first centering pressing blocks 20 to position the radiator 90, and the number of the first pin holes 11 is greater than or equal to that of the first bolts 40. In this embodiment, the number of the first pin holes 11 is greater than the number of the first pins 40, and the positions of the first pins 40 can be adjusted according to the size of the radiator 90 to meet different clamping requirements.
The second bolts 50 are installed in the second pin holes 12 and the second installation holes and are used for being matched with the second centering pressing blocks 30 to position the radiator 90, and the number of the second pin holes 12 is larger than or equal to that of the second bolts 50. In this embodiment, the number of the second pin holes 12 is greater than the number of the second pins 50, and the positions of the second pins 50 can be adjusted according to the size of the radiator 90 to meet different clamping requirements.
The glue nail 60 comprises a pressing head 61, a body 62 and a glue sleeve 63, wherein the glue sleeve 63 is sleeved outside the body 62 and is fixedly arranged on the first centering pressing block 20 or the second centering pressing block 30, the pressing head 61 is fixedly arranged at the top of the body 62 and is positioned outside the glue sleeve 63, the pressing head 61 can play roles of guiding, limiting and the like, a plurality of through holes are formed in the radiator 90, part of glue nail 60 is fixedly arranged on the first centering pressing block 20 and penetrates through the through holes to fix the radiator 90, and part of glue nail 60 is fixedly arranged on the second centering pressing block 30 and penetrates through the through holes to fix the radiator 90. In this embodiment, the number of through holes is 2 and faces each other, the number of nails 60 is 2 and faces each other, and the pressing head 61 has a tapered structure.
A portion of the glue block 70 is fixedly mounted on the first centering block 20 and abuts against one side of the heat sink 90, and a portion of the glue block 70 is fixedly mounted on the second centering block 30 and abuts against the other side of the heat sink 90. When the glue blocks 70 are abutted against the radiator 90, the radiator 90 is positioned, and the surface contact positioning can be converted into point contact positioning, so that the clamping efficiency is further improved. In this embodiment, the number of glue blocks 70 is 4, and the glue blocks are respectively located around the radiator 90.
The cushion block 80 is fixedly arranged on the base 10 and positioned in the middle of the base 10 and used for bearing the radiator 90, the cushion block 80 is provided with a lightening hole 81, the self weight is reduced while certain bearing strength is ensured, the production cost is reduced, and the cushion block 80 can also enable the height of the radiator 90 relative to the base 10 to be increased so as to meet the clamping requirements of the radiators 90 with different heights.
In the utility model, the first centering pressing block 20 and the second centering pressing block 30 are arranged opposite to each other, the radiator 90 is firstly slid into the clamping area through the first guide surface 24 and the second guide surface 34, when the first clamping surface 23 and the second clamping surface 33 are in conflict with the radiator 90, the first centering pressing block 20 and the second centering pressing block 30 are fixed on the base 10 through the first bolt 40 and the second bolt 50, so that the radiator 90 is clamped, the stability in the clamping process is improved, the workpiece is not damaged, and the product quality is ensured; the structure has the advantages of low manufacturing cost, convenient and reliable operation, better synchronization performance, higher installation precision, no need of manual correction treatment, labor saving and production efficiency improvement; after the product position and the center of the first workpiece are debugged, the clamping jig is not required to be adjusted for subsequent product processing with the same size, and the positioning and mounting efficiency of a plurality of workpieces is effectively improved.
The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that, for those skilled in the art, it is possible to make several modifications and improvements without departing from the concept of the present utility model, which are equivalent to the above embodiments according to the essential technology of the present utility model, and these are all included in the protection scope of the present utility model.
Claims (10)
1. The utility model provides a clamping tool for radiator, includes base, its characterized in that: still include first centering briquetting, second centering briquetting, first bolt, second bolt, the base is equipped with first pinhole, second pinhole, first bolt is installed in the first pinhole, the second bolt is installed in the second pinhole, first centering briquetting passes through first bolt fixed mounting is in on the base, second centering briquetting passes through second bolt fixed mounting is in on the base, first centering briquetting, second centering briquetting just form the clamping area between first centering briquetting, the second centering briquetting, first centering briquetting top is equipped with first guide face, second centering briquetting top is equipped with the second guide face, first guide face, second guide face are all the slope setting and towards the clamping area, first guide face with the second guide face is located different planes, the radiator is followed first guide face and the second guide face landing is in the clamping area.
2. The clamping jig for a radiator according to claim 1, wherein: the first centering briquetting includes first briquetting, first fixed block, first briquetting, first fixed block fixed connection, first briquetting is equipped with first mounting hole, first bolt is installed in the first mounting hole, the second centering briquetting includes second briquetting, second fixed block, first briquetting, second fixed block fixed connection, the second briquetting is equipped with the second mounting hole, the second bolt is installed in the second mounting hole, first briquetting is parallel with the second briquetting, first fixed block is parallel with the second fixed block.
3. The clamping jig for a radiator according to claim 1, wherein: the first centering pressing block and the second centering pressing block are of L-shaped structures, and the first centering pressing block and the second centering pressing block are located at two opposite corners of the base.
4. The clamping jig for a radiator according to claim 1, wherein: the number of the first pin holes is greater than or equal to the number of the first bolts, and the number of the second pin holes is greater than or equal to the number of the second bolts.
5. The clamping jig for a radiator according to claim 1, wherein: the clamping jig for the radiator further comprises a plurality of glue nails, a plurality of through holes are formed in the radiator, part of the glue nails are fixedly installed on the first centering pressing block and penetrate through the through holes to fix the radiator, and part of the glue nails are fixedly installed on the second centering pressing block and penetrate through the through holes to fix the radiator.
6. The clamping jig for a radiator according to claim 5, wherein: the rubber nail comprises a pressing head, a body and a rubber sleeve, wherein the rubber sleeve is sleeved outside the body and fixedly installed on the first centering pressing block or the second centering pressing block, and the pressing head is fixedly installed at the top of the body and located outside the rubber sleeve.
7. The clamping jig for a radiator according to claim 1, wherein: the clamping jig for the radiator further comprises a plurality of rubber blocks, part of the rubber blocks are fixedly arranged on the first centering pressing block and are abutted against one side of the radiator, and part of the rubber blocks are fixedly arranged on the second centering pressing block and are abutted against the other side of the radiator.
8. The clamping jig for a radiator according to claim 1, wherein: the first centering pressing block is provided with a first clamping surface, the second centering pressing block is provided with a second clamping surface, the first clamping surface and the second clamping surface are opposite to each other, and a clamping area is formed between the first clamping surface and the second clamping surface.
9. The clamping jig for a radiator according to claim 1, wherein: the base is of a T-shaped structure.
10. The clamping jig for a radiator according to claim 1, wherein: the clamping jig for the radiator further comprises a cushion block, and the cushion block is fixedly installed on the base and located in the middle of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320976452.8U CN219945889U (en) | 2023-04-26 | 2023-04-26 | Clamping jig for radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320976452.8U CN219945889U (en) | 2023-04-26 | 2023-04-26 | Clamping jig for radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219945889U true CN219945889U (en) | 2023-11-03 |
Family
ID=88556367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320976452.8U Active CN219945889U (en) | 2023-04-26 | 2023-04-26 | Clamping jig for radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219945889U (en) |
-
2023
- 2023-04-26 CN CN202320976452.8U patent/CN219945889U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |