CN219900543U - Bench worker frock - Google Patents
Bench worker frock Download PDFInfo
- Publication number
- CN219900543U CN219900543U CN202320982372.3U CN202320982372U CN219900543U CN 219900543 U CN219900543 U CN 219900543U CN 202320982372 U CN202320982372 U CN 202320982372U CN 219900543 U CN219900543 U CN 219900543U
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- Prior art keywords
- hole
- holes
- fixing
- processed
- fixing hole
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- 238000010079 rubber tapping Methods 0.000 claims abstract description 8
- 241000587161 Gomphocarpus Species 0.000 claims abstract description 4
- 238000010791 quenching Methods 0.000 claims description 3
- 230000000171 quenching effect Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000012797 qualification Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to the field of aviation manufacturing machining, in particular to a bench worker tool. The device comprises an auxiliary cushion block, a pin and a tap. The auxiliary cushion block is provided with a first fixing hole and a guide hole. And a second fixing hole and a hole to be processed are formed in the part. The first fixing holes are in one-to-one correspondence and communicated with the second fixing holes. The nail head of the pin passes through the corresponding first fixing hole and the corresponding second fixing hole and is matched with the nut. The holes to be processed are in one-to-one correspondence and communicated with the guide holes. The tap and the guide hole are matched and then extend into the corresponding hole to be processed for tapping. The utility model has accurate positioning and effectively ensures the requirements of screw thread position degree and verticality. The fixture has the advantages of simple structure, quick and convenient part clamping, simplified processing process, saved processing cost and improved qualification rate of part processing.
Description
Technical Field
The utility model relates to the field of aviation manufacturing machining, in particular to a bench worker tool.
Background
In the field of machining, a bench worker is a main work type, but some parts have higher form and position tolerance, so that the precision of the bench worker is difficult to ensure during machining. For example, in an aeronautical structural member, there are slider-like parts and the like requiring positional and verticality. When the bench worker is tapping, the manual positioning and operation have human errors, so that the machining is difficult. In order to effectively solve the problems, an auxiliary fixture clamp suitable for a bench worker needs to be designed to ensure the dimensional accuracy requirement of the parts so as to ensure the quality of the parts.
Disclosure of Invention
Aiming at the problems in the background technology, a bench worker tool is provided. The utility model has accurate positioning and effectively ensures the requirements of screw thread position degree and verticality. The fixture has the advantages of simple structure, quick and convenient part clamping, simplified processing process, saved processing cost and improved qualification rate of part processing.
The utility model provides a bench work tool which comprises an auxiliary cushion block, a pin and a screw tap. The auxiliary cushion block is provided with a first fixing hole and a guide hole. And a second fixing hole and a hole to be processed are formed in the part. The first fixing holes are in one-to-one correspondence and communicated with the second fixing holes. The nail head of the pin passes through the corresponding first fixing hole and the corresponding second fixing hole and is matched with the nut. The holes to be processed are in one-to-one correspondence and communicated with the guide holes. The tap and the guide hole are matched and then extend into the corresponding hole to be processed for tapping.
Preferably, the auxiliary cushion block is made of a quenching material of 30 CrMnSiA.
Compared with the prior art, the utility model has the following beneficial technical effects:
the auxiliary cushion block and the parts are fixed by penetrating the pin heads through the corresponding first fixing hole and the corresponding second fixing hole, then matching with the nuts one by one and screwing. And tapping the hole to be processed through a tap. And the positioning is accurate during processing, and the requirements on the position degree and the perpendicularity of the threads are effectively met. The fixture has the advantages of simple structure, quick and convenient part clamping, simplified processing process, saved processing cost and improved qualification rate of part processing.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
fig. 2 is a cross-sectional view A-A of fig. 1.
Reference numerals: 1. a pin; 2. auxiliary cushion blocks; 3. tapping; 4. a part; 5. a nut; 6. a first fixing hole; 7. and (3) guiding holes.
Detailed Description
As shown in fig. 1-2, the utility model provides a bench worker tool, which comprises an auxiliary cushion block 2, a pin 1 and a screw tap 3. The auxiliary cushion block 2 is provided with a first fixing hole 6 and a guide hole 7. The part 4 is provided with a second fixing hole and a hole to be processed. The first fixing holes 6 are in one-to-one correspondence and communicated with the second fixing holes. The nail head of the pin 1 passes through the corresponding first fixing hole 6 and the corresponding second fixing hole and is matched with the nut 5. The holes to be processed are in one-to-one correspondence and communicated with the guide holes 7. The tap 3 is matched with the guide hole 7 and then extends into the corresponding hole to be processed for tapping.
Further, the auxiliary cushion block 2 is made of a quenching material of 30 CrMnSiA.
The working principle of the utility model is as follows: when the processing is carried out, the first fixing holes 6 and the second fixing holes are in one-to-one correspondence, and the holes to be processed are in one-to-one correspondence with the guide holes 7. The pin head of the pin 1 passes through the corresponding first fixing hole 6 and the corresponding second fixing hole, is matched with the nuts 5 one by one and screwed, and fixes the auxiliary cushion block 2 and the part 4 so as to ensure that the position and the verticality of the part 4 are stable. And then the tap 3 is extended into the corresponding hole to be processed for tapping. And the positioning is accurate during processing, and the requirements on the position degree and the perpendicularity of the threads are effectively met. The fixture has the advantages of simple structure, quick and convenient part clamping, simplified processing process, saved processing cost and improved qualification rate of part 4 processing.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (2)
1. The bench work tool is characterized by comprising an auxiliary cushion block (2), a pin (1) and a screw tap (3);
a first fixing hole (6) and a guide hole (7) are arranged on the auxiliary cushion block (2);
a second fixing hole and a hole to be processed are arranged on the part (4);
the first fixing holes (6) are in one-to-one correspondence and communicated with the second fixing holes;
the nail head of the pin (1) passes through the corresponding first fixing hole (6) and the second fixing hole and is matched with the nut (5);
the holes to be processed are in one-to-one correspondence and communicated with the guide holes (7);
the tap (3) is matched with the guide hole (7) and then extends into the corresponding hole to be processed for tapping.
2. A bench tool according to claim 1, characterized in that the auxiliary pad (2) is made of quenching material 30 CrMnSiA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320982372.3U CN219900543U (en) | 2023-04-27 | 2023-04-27 | Bench worker frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320982372.3U CN219900543U (en) | 2023-04-27 | 2023-04-27 | Bench worker frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219900543U true CN219900543U (en) | 2023-10-27 |
Family
ID=88440002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320982372.3U Active CN219900543U (en) | 2023-04-27 | 2023-04-27 | Bench worker frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219900543U (en) |
-
2023
- 2023-04-27 CN CN202320982372.3U patent/CN219900543U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |