CN213703157U - Machining tool for air pipe of automobile air conditioner compressor - Google Patents
Machining tool for air pipe of automobile air conditioner compressor Download PDFInfo
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- CN213703157U CN213703157U CN202022609921.1U CN202022609921U CN213703157U CN 213703157 U CN213703157 U CN 213703157U CN 202022609921 U CN202022609921 U CN 202022609921U CN 213703157 U CN213703157 U CN 213703157U
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- air conditioner
- conditioner compressor
- air pipe
- automobile air
- machining tool
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Abstract
The utility model discloses a processing frock for vehicle air conditioner compressor trachea, including the bridge plate, the bridge plate is equipped with a plurality of clamping components that are the rectangle array range, the bridge plate is equipped with the single acting cylinder in the left side, the single acting cylinder is located between two clamping components, the left side of single acting cylinder is equipped with two stoppers. The utility model has the advantages that: the two ends of the automobile air-conditioning compressor air pipe and the middle of the automobile air-conditioning compressor air pipe are clamped and fixed through the three pressing assemblies, the clamping is stable, radial and axial movement cannot occur, deformation cannot occur, the machining precision is high, the structure of the pressing assemblies is ingenious, the occupied space is small, a plurality of automobile air-conditioning compressor air pipes can be clamped and fixed simultaneously, and the working efficiency is high.
Description
Technical Field
The utility model relates to a machine tooling technical field specifically is a be used for tracheal processing frock of vehicle air conditioner compressor.
Background
Automotive air conditioning compressors are the heart of automotive air conditioning refrigeration systems and function to compress and transport refrigerant vapor, with refrigerant leakage being the most common problem with air conditioning systems. Therefore, the processing of the air pipe of the automobile air conditioner compressor is particularly important, and the good processing can effectively prevent the refrigerant of the air conditioning system from leaking and prolong the service life of the air conditioning system. The clamping difficulty is high and the clamping of the traditional clamping jaw is difficult because the length of the air pipe of the automobile air-conditioning compressor is long and two ends of the circumferential surface of the air pipe are irregular; some methods adopt centering fixation at two ends, but because the length of the trachea is large, deformation is easy to occur during processing, and great waste is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for tracheal processing frock of vehicle air conditioner compressor to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a processing tool for an air pipe of an automobile air conditioner compressor comprises a bridge plate, wherein the bridge plate is provided with a plurality of clamping assemblies which are arranged in a rectangular array, the left side of the bridge plate is provided with a single-acting cylinder, the single-acting cylinder is positioned between the two clamping assemblies, and the left side of the single-acting cylinder is provided with two limiting blocks;
the clamping assembly comprises a clamping cylinder, a fixing plate is arranged above the clamping cylinder and fixed at the bottom of a bridge plate, a pull rod is connected to the end of a piston rod of the clamping cylinder, transmission rods are arranged on the front side and the rear side of the pull rod respectively, a fixing block is sleeved on the pull rod and the transmission rods, a guide plate is arranged above the fixing block in a connected mode, two side pressing plates are connected to the guide plate in a sliding mode, and an upper pressing plate is arranged on each side pressing plate.
Further preferably, a first connecting groove is formed in the lower end of the pull rod and is of a T-shaped structural design, a concave portion is arranged at the upper end of the pull rod and is of a circular ring structural design.
Preferably, the transmission rod is designed to be a V-shaped structure, a through hole is formed in the bending position in the middle of the transmission rod, a rotating shaft penetrates through the through hole, and two ends of the rotating shaft are rotatably fixed in the fixing block.
Preferably, a rectangular hole and a round hole are formed in the fixing block, and the round hole is located in the middle of the rectangular hole.
Preferably, the middle of the guide plate is provided with two guide holes which are arranged in front and back, and the guide plate is provided with a T-shaped sliding groove.
Further preferably, the left side and the right side of the bottom of the side pressing plate are provided with sliding tables, a second connecting groove which is through from left to right is formed in the middle of the bottom of the side pressing plate, and a clamping groove which is through from left to right is formed in the upper portion of the side pressing plate.
Preferably, the clamping assemblies are arranged in four rows and three columns, the single-acting cylinders are arranged between the two rows of clamping assemblies on the left side of the bridge plate, and the number of the single-acting cylinders is four.
Advantageous effects
The utility model discloses a be used for tracheal processing frock of vehicle air conditioner compressor, it is fixed to press from both sides through the three tracheal both ends of vehicle air conditioner compressor and middle clamp of realization through the three subassembly that compresses tightly, and the clamping is stable, can not take place radial and axial displacement, can not take place to warp, and the machining precision is high, and the structure that compresses tightly the subassembly is ingenious, and occupation space is little, can be simultaneously the fixed a plurality of vehicle air conditioner compressor tracheas of clamping, and work efficiency is high.
Drawings
Fig. 1 is a schematic view of an axial measurement structure of a processing tool clamp provided with an air pipe of an air conditioner compressor, which is disclosed by the embodiment of the utility model;
fig. 2 is a top view of the processing tool disclosed in the embodiment of the present invention;
fig. 3 is an exploded view of the clamping assembly according to the embodiment of the present invention;
fig. 4 is a cross-sectional view of a clamping assembly according to an embodiment of the present invention.
Reference numerals
1-bridge plate, 2-clamping component, 21-clamping cylinder, 211-piston cylinder, 22-fixing plate, 23-pull rod, 231-first connecting groove, 232-concave part, 24-transmission rod, 25-rotating shaft, 26-fixing block, 261-rectangular hole, 262-round hole, 27-guide plate, 271-guide hole, 272-sliding groove, 28-side pressing plate, 281-sliding table, 282-second connecting groove, 283-clamping groove, 29-upper pressing plate, 3-single-acting cylinder, 31-top head and 4-limiting block.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
Examples
As shown in fig. 1-4, a processing tool for an air pipe of an automobile air conditioner compressor comprises a bridge plate 1, wherein the bridge plate 1 is provided with a plurality of clamping components 2 arranged in a rectangular array, a single-acting cylinder 3 is arranged on the left side of the bridge plate 1, the single-acting cylinder 3 is positioned between the two clamping components 2, and two limiting blocks 4 are arranged on the left side of the single-acting cylinder 3;
In this embodiment, clamping component 2 is used for tracheal fixed of vehicle air conditioner compressor, through the clamping component 2 that arranges in proper order about three, realizes the tracheal left end of vehicle air conditioner compressor, the fastness of middle and right-hand member, and three point location strengthens the stability of clamping simultaneously, and three point support can not take place to warp. In this embodiment, stopper 4 is used for restricting the tracheal clamping position of vehicle air conditioner compressor, and it is protruding to fix the tracheal lower extreme of vehicle air conditioner compressor through two stoppers 4, guarantees that it places the accuracy, can not take place to rotate simultaneously. The single acting cylinder 3 is used for preventing the air pipe of the automobile air conditioner compressor from moving axially during processing.
Preferably, the lower end of the pull rod 23 is provided with a first connecting groove 231, the first connecting groove 231 is designed in a T-shaped structure, and the first connecting groove 231 is used for connecting with the piston rod 211 and is convenient to connect; the upper end of the pull rod 23 is provided with a concave part 232, the concave part 232 is designed in a circular ring structure and used for clamping the transmission rod 24, and the transmission rod 24 does not have obstacles in rotation.
Preferably, the transmission rod 24 is designed in a V-shaped structure, a through hole is formed in the bent part of the transmission rod, a rotating shaft 25 penetrates through the through hole, two ends of the rotating shaft 25 are rotatably fixed in the fixed block 26, and the rotating shaft 25 is used for rotating the transmission rod 24 to drive the side pressing plates 28 to move back and forth by the transmission rod 24.
Preferably, a rectangular hole 261 and a circular hole 262 are formed in the fixed block 26, the circular hole 262 is located in the middle of the rectangular hole 261, the circular hole 262 serves as an up-and-down moving space of the pull rod 23, and the rectangular hole 261 serves as a rotating space of the transmission rod 24.
Preferably, two guide holes 271 arranged in the front and back are formed in the middle of the guide plate 27 and used as a front and back moving space at the upper end of the transmission rod 24, and a T-shaped sliding groove 272 is formed in the guide plate 27 and used for guiding the front and back moving direction of the side pressing plate 28, so that the accuracy of the moving direction of the side pressing plate 28 is ensured, and the clamping accuracy of the processing tool is improved.
Preferably, the left side and the right side of the bottom of the side pressing plate 28 are both provided with a sliding table 281, the sliding table 281 is arranged by matching with the sliding groove 272, the sliding table 281 can slide back and forth in the sliding groove 272 to realize the back and forth movement of the side pressing plate 28, the middle of the bottom of the side pressing plate 28 is provided with a second connecting groove 282 which is through from left to right and is used for connecting the side pressing plate 28 with the top end of the transmission rod 24, the structure is simple, and the connection is convenient; the upper part of the side pressure plate 28 is provided with a clamping groove 283 which is through from left to right and used for positioning and mounting the upper pressure plate 29.
Preferably, the clamping assembly 2 is arranged in a four-row-three-row mode, so that synchronous processing of four automobile air conditioner compressor air pipes is realized, the auxiliary time is reduced, and the processing efficiency is improved; the single acting cylinders 3 are arranged between the two rows of clamping components 2 on the left side of the bridge plate 1, the number of the single acting cylinders 3 is four, the single acting cylinders are used for fixing four automobile air conditioner compressor air pipes clamped by the corresponding clamping components 2, and the automobile air conditioner compressor air pipes are prevented from moving axially due to stress in the machining process.
In this embodiment, the operating principle of the processing frock of the air pipe of the automobile air conditioner compressor is as follows: placing an air pipe of an automobile air conditioner compressor on three clamping components 2 which are arranged left and right, and fixing a bulge below the air pipe between two limiting blocks 4; the clamping cylinder 21 pulls the pull rod 23 to move downwards through the piston rod 211, so that the lower end of the transmission rod 24 is driven to move downwards, the transmission rod 24 rotates around the rotating shaft 25 while moving downwards, the transmission rod 24 rotates by taking the rotating shaft 25 as a fulcrum to drive the upper end of the transmission rod 24 to rotate in the opposite direction, the lower ends of the two transmission rods 24 rotate to the front side and the rear side away from the pull rod 23, so that the upper ends of the two transmission rods 24 are driven to move in the opposite direction, the two side pressing plates 28 are driven to move in the opposite direction, the front side and the rear side of an air pipe of an automobile air conditioner compressor are clamped, and meanwhile, the upper pressing plate 29 fixedly connected with the side pressing plates; after the clamping assembly 2 is fixed, the top head 31 of the single acting cylinder 3 is abutted against the lower bulge of the air pipe of the automobile air conditioner compressor, so that the axial movement of the air pipe is prevented in the machining process.
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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the content of the present invention within the protection scope of the present invention.
Claims (7)
1. The utility model provides a processing frock for vehicle air conditioner compressor trachea, includes bridge plate (1), its characterized in that: the bridge plate (1) is provided with a plurality of clamping assemblies (2) which are arranged in a rectangular array, the left side of the bridge plate (1) is provided with a single-acting cylinder (3), the single-acting cylinder (3) is positioned between the two clamping assemblies (2), and the left side of the single-acting cylinder (3) is provided with two limiting blocks (4);
clamping unit (2) are including pressing from both sides tight jar (21), the top of pressing from both sides tight jar (21) is equipped with fixed plate (22), and it is fixed in the bottom of bridge plate (1), the piston rod (211) end connection of tight jar (21) has pull rod (23), both sides all are equipped with transfer line (24) around pull rod (23), the cover is equipped with fixed block (26) on pull rod (23) and transfer line (24), fixed block (26) top is even equipped with deflector (27), sliding connection has two side pressure boards (28) on deflector (27), two all be equipped with an upper press plate (29) on side pressure board (28).
2. The machining tool for the air pipe of the automobile air conditioner compressor, according to claim 1, is characterized in that: first connecting groove (231) have been seted up to the lower extreme of pull rod (23), first connecting groove (231) are T type structural design, the upper end of pull rod (23) is equipped with concave type portion (232), concave type portion (232) are the design of ring structure.
3. The machining tool for the air pipe of the automobile air conditioner compressor, according to claim 1, is characterized in that: the transmission rod (24) is designed into a V-shaped structure, a through hole is formed in the bending position in the middle of the transmission rod, a rotating shaft (25) penetrates through the through hole, and two ends of the rotating shaft (25) are rotatably fixed in the fixing block (26).
4. The machining tool for the air pipe of the automobile air conditioner compressor, according to claim 1, is characterized in that: a rectangular hole (261) and a round hole (262) are formed in the fixed block (26), and the round hole (262) is located in the middle of the rectangular hole (261).
5. The machining tool for the air pipe of the automobile air conditioner compressor, according to claim 1, is characterized in that: two guide holes (271) which are arranged in front and back are formed in the middle of the guide plate (27), and a T-shaped sliding groove (272) is formed in the guide plate (27).
6. The machining tool for the air pipe of the automobile air conditioner compressor, according to claim 1, is characterized in that: the bottom left and right sides of side pressure board (28) all is equipped with slip table (281), set up about the second spread groove (282) that link up in the middle of the bottom of side pressure board (28), link up draw-in groove (283) about the upper portion of side pressure board (28) is seted up.
7. The machining tool for the air pipe of the automobile air conditioner compressor, according to claim 1, is characterized in that: the clamping assemblies (2) are arranged in four rows and three columns, the single-acting cylinders (3) are arranged between the two rows of clamping assemblies (2) on the left side of the bridge plate (1), and the number of the single-acting cylinders (3) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022609921.1U CN213703157U (en) | 2020-11-12 | 2020-11-12 | Machining tool for air pipe of automobile air conditioner compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022609921.1U CN213703157U (en) | 2020-11-12 | 2020-11-12 | Machining tool for air pipe of automobile air conditioner compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213703157U true CN213703157U (en) | 2021-07-16 |
Family
ID=76805031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022609921.1U Active CN213703157U (en) | 2020-11-12 | 2020-11-12 | Machining tool for air pipe of automobile air conditioner compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213703157U (en) |
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2020
- 2020-11-12 CN CN202022609921.1U patent/CN213703157U/en active Active
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