Assembling tool for automobile air conditioner compressor
By designing a sliding and height-adjustable tooling base and support mechanism, the problems of difficult hole matching and high labor intensity in the assembly of air conditioning compressors were solved, achieving a convenient and efficient assembly effect.
Patent Information
- Application Number
- CN202520311815.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-02-26
AI Technical Summary
In the existing technology, the assembly process of automotive air conditioning compressors has problems such as difficulty in matching holes, poor ergonomics, high labor intensity, and low convenience.
An assembly fixture for an automotive air conditioning compressor has been designed, including a sliding fixture base and a height adjustment mechanism. The support mechanism has a suitable support seat and a lifting block. The operator can place the air conditioning compressor on the support seat. The fixture base can slide to adjust its position and height, reducing the need for support.
It improved the ease and stability of assembling air conditioning compressors for operators, reduced labor intensity, and met the actual needs of workshop operations.
Smart Images
Figure CN223790339U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of automotive air conditioning compressor assembly technology, and in particular to an automotive air conditioning compressor assembly tooling. Background Technology
[0002] The automotive air conditioning compressor is a core component of the automotive refrigeration system. The level of its automated assembly largely determines the performance indicators of the automotive air conditioning compressor and affects the operational efficiency of compressor manufacturers.
[0003] In existing technologies, the assembly of automotive air conditioning compressors requires workers to hold the compressor in one hand and tighten bolts in the other. However, existing technologies cannot effectively address this issue through product structure. Therefore, current technologies result in difficulties in aligning holes during automotive air conditioning compressor assembly, poor ergonomics, high labor intensity, and low assembly convenience, failing to effectively meet the actual needs of workshop operations. Utility Model Content
[0004] To improve the ease of assembly for operators of automotive air conditioning compressors, this application provides an assembly fixture for automotive air conditioning compressors.
[0005] The technical solution for the automotive air conditioning compressor assembly tooling provided in this application is as follows:
[0006] An assembly fixture for an automotive air conditioning compressor mainly includes a workbench, on which a fixture base is slidably mounted. A height adjustment mechanism is mounted on the fixture base, and a support seat is fixedly mounted on the top of the height adjustment mechanism. A support mechanism adapted to the automotive air conditioning compressor is mounted on the support seat.
[0007] By adopting the above technical solution, during the assembly of the car's air conditioning compressor, the operator can pre-place the air conditioning compressor body on the support mechanism on the support base, eliminating the need for the operator to hold the air conditioning compressor body with one hand and the bolts with the other, effectively improving the convenience of assembling the air conditioning compressor. In addition, since the tooling base can slide on the worktable, the operator can adjust the position of the tooling base according to the needs of the assembly operation during the actual assembly process. Because the tooling base is equipped with a height adjustment mechanism, the operator can adjust the height of the support base according to the actual assembly needs, further improving the convenience of assembling the air conditioning compressor.
[0008] Preferably, two parallel slide rails are fixedly installed on the workbench, and two sliders are fixedly installed on the bottom of the tooling base. Each of the two sliders has a groove that matches the two slide rails, and the two sliders are slidably mounted on the two slide rails.
[0009] By adopting the above technical solution, through the interaction and use of the two sliders at the bottom of the tooling base and the two slide rails on the worktable, the operator can push the tooling base according to their assembly needs during the assembly of the air conditioning compressor.
[0010] Preferably, two limiting grooves are respectively opened on both sides of the two slide rails, and two opposing limiting blocks are respectively provided on the two inner walls of the slide grooves, and the limiting blocks are all embedded in the limiting grooves.
[0011] By adopting the above technical solution, the limiting block is embedded in the limiting groove, which can restrict the position of the slider, reduce the occurrence of the slider falling off the slide rail, and improve the stability of the connection between the tooling base and the slide rail.
[0012] Preferably, the height adjustment mechanism includes a first adjustment seat and a second adjustment seat. A first movable pin and a second movable pin are respectively adjustablely installed in the first adjustment seat and the second adjustment seat. The tops of the first movable pin and the second movable pin are rotatably connected to the bottom of the support seat. A first handle and a second handle are respectively installed on the first movable pin and the second movable pin.
[0013] The first adjustment seat and the second adjustment seat are respectively provided with height adjustment grooves, and a first platform and a second platform are formed in each of the height adjustment grooves. The height of the first platform is lower than the height of the second platform.
[0014] By adopting the above technical solution, when the operator needs to raise the height of the support seat, the first handle can be rotated to lock the first handle onto the first platform of the first adjusting seat, and the second handle can be rotated to lock the second handle onto the first platform of the first adjusting seat; when the operator needs to lower the height of the support seat, the first handle can be rotated to lock the first handle onto the second platform of the first adjusting seat, and the second handle can be rotated to lock the second handle onto the second platform of the first adjusting seat.
[0015] Preferably, two rotating shafts are fixedly installed at the bottom of the support base, and the top of the first movable pin and the second movable pin are respectively provided with slots that are adapted to the two rotating shafts, and the two rotating shafts are respectively inserted into the two slots.
[0016] By adopting the above technical solution, the operator can easily rotate the first movable pin or the second movable pin through the two rotating shafts at the bottom of the support base to change the locking position of the first handle or the second handle, and to adjust the height of the support base and the air conditioning compressor on the support base.
[0017] Preferably, the support mechanism includes two lifting blocks, and each of the two lifting blocks is provided with an arc-shaped support groove adapted to the air conditioning compressor;
[0018] Two pillars are fixedly installed on the support base, and the two lifting blocks are respectively installed on the top of the two pillars by bolts.
[0019] By adopting the above technical solution, the two lifting blocks make it easy for operators to place the air conditioner compressor on top of the support base. Since both lifting blocks are equipped with arc-shaped grooves that are compatible with the air conditioner compressor, the air conditioner compressor can be stably lifted and placed.
[0020] Preferably, two parallel support plates are fixedly installed on the support base, the two support plates are located between the two lifting blocks, and a clearance groove for avoiding parts on the air conditioner compressor is formed between the two support plates.
[0021] By adopting the above technical solution, the middle part of the air conditioner compressor can be supported by two support plates, which can further improve the stability of the air conditioner compressor placement.
[0022] In summary, the automotive air conditioning compressor assembly fixture of this application has at least one of the following beneficial technical effects:
[0023] 1. During the assembly of the car's air conditioning compressor, the operator can pre-place the compressor body on the support mechanism of the support base, eliminating the need for the operator to hold the compressor body with one hand and the bolts with the other, effectively improving the convenience of assembling the air conditioning compressor. In addition, since the tooling base can slide on the worktable, the operator can adjust the position of the tooling base according to the needs of the assembly operation during the actual assembly process. Because the tooling base is equipped with a height adjustment mechanism, the operator can adjust the height of the support base according to the actual assembly needs, further improving the convenience of assembling the air conditioning compressor.
[0024] 2. The two lifting blocks make it easy for operators to place the air conditioner compressor on top of the support base. Since both lifting blocks are equipped with arc-shaped grooves that are compatible with the air conditioner compressor, the air conditioner compressor can be stably lifted and placed. Attached Figure Description
[0025] Figure 1 This is a schematic diagram illustrating the installation of an air conditioner compressor on an assembly fixture, as described in this application.
[0026] Figure 2 This is a schematic diagram illustrating the overall structure of the assembly tooling in an embodiment of this application.
[0027] Figure 3This is a schematic diagram illustrating the overall structure of the second movable seat in an embodiment of this application.
[0028] Explanation of reference numerals in the attached drawings: 1. Workbench; 11. Slide rail; 12. Limiting groove; 2. Tooling base; 21. Slider; 22. Slide groove; 23. Limiting block; 3. Height adjustment mechanism; 31. First adjusting seat; 32. Second adjusting seat; 33. First movable pin; 34. Second movable pin; 341. Slot; 35. First handle; 36. Second handle; 37. Height adjustment groove; 371. First table surface; 372. Second table surface; 38. Bushing; 4. Support mechanism; 41. Lifting block; 5. Support seat; 51. Rotating shaft; 52. Column; 53. Support plate. Detailed Implementation
[0029] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.
[0030] Example
[0031] This application discloses an assembly fixture for an automotive air conditioning compressor. (Refer to...) Figures 1-3 It mainly includes a workbench 1, a tooling base 2 that can be slidably installed on the workbench 1, a height adjustment mechanism 3 installed on the tooling base 2, a support seat 5 fixedly installed on the top of the height adjustment mechanism 3, and a support mechanism 4 adapted to the air conditioning compressor of the car installed on the support seat 5.
[0032] During the assembly of the car's air conditioning compressor, the operator can pre-place the main body of the air conditioning compressor on the support mechanism 4 on the support base 5, eliminating the need for the operator to hold the air conditioning compressor body with one hand and the bolts with the other, effectively improving the convenience of assembling the air conditioning compressor. In addition, since the tooling base 2 can slide on the worktable 1, the operator can adjust the position of the tooling base 2 according to the needs of the assembly operation during the actual assembly process. Since the tooling base 2 is equipped with a height adjustment mechanism 3, the operator can adjust the height of the support base 5 according to the actual assembly needs, which can further improve the convenience of assembling the air conditioning compressor.
[0033] Reference Figure 1 and Figure 2 Two parallel slide rails 11 are fixedly installed on the workbench 1, and two sliders 21 are fixedly installed on the bottom of the tooling base 2. The bottom of the two sliders 21 is respectively provided with a slide groove 22 that matches the two slide rails 11, and the two sliders 21 are slidably mounted on the two slide rails 11.
[0034] By using the two sliders 21 at the bottom of the tooling base 2 in conjunction with the two slide rails 11 on the worktable 1, the operator can push the tooling base 2 according to their assembly needs during the assembly of the air conditioning compressor.
[0035] Two limiting grooves 12 are respectively opened on both sides of the two slide rails 11, and two opposing limiting blocks 23 are respectively provided on the two inner walls of the slide grooves 22. The limiting blocks 23 are embedded in the limiting grooves 12.
[0036] Reference Figure 1 and Figure 2 The limiting block 23 is embedded in the limiting groove 12, which can limit the position of the slider 21, reduce the occurrence of the slider 21 falling off the slide rail 11, and improve the stability of the connection between the tooling base 2 and the slide rail 11.
[0037] Reference Figure 2 and Figure 3 The height adjustment mechanism 3 includes a first adjustment seat 31 and a second adjustment seat 32. A first movable pin 33 and a second movable pin 34 are respectively adjustablely installed in the first adjustment seat 31 and the second adjustment seat 32. The tops of the first movable pin and the second movable pin are rotatably connected to the bottom of the support seat 5. A first handle 35 and a second handle 36 are respectively installed on the first movable pin 33 and the second movable pin 34. The first adjustment seat 31 and the second adjustment seat 32 are respectively provided with height adjustment grooves 37, and a first platform 371 and a second platform 372 are formed in the height adjustment grooves 37. The height of the first platform 371 is lower than the height of the second platform 372.
[0038] When the operator needs to raise the height of the support base 5, the first movable pin 33 can be rotated through the first handle 35 to lock the first handle 35 onto the first platform 371 of the first adjusting base 31, and the second movable pin 34 can be rotated through the second handle 36 to lock the second handle 36 onto the first platform 371 of the first adjusting base 31; when the operator needs to lower the height of the support base 5, the first movable pin 33 can be rotated through the first handle 35 to lock the first handle 35 onto the second platform 372 of the first adjusting base 31, and the second movable pin 34 can be rotated through the second handle 36 to lock the second handle 36 onto the second platform 372 of the first adjusting base 31.
[0039] It should be noted that, in this embodiment, the first platform 371 on the first adjusting seat 31 is located on the back side wall of the first adjusting seat 31, and the second platform 372 on the first adjusting seat 31 is located on the side walls opposite to the first adjusting seat 31 and the second adjusting seat 32; the first platform 371 on the second adjusting seat 32 is located on the side walls opposite to the first adjusting seat 31, and the second platform 372 on the second adjusting seat 32 is located on the back side wall of the second adjusting seat 32. Furthermore, bushings 38 are installed inside both the first adjusting seat 31 and the second adjusting seat 32, and the first movable pin 33 and the second movable pin 34 are respectively installed inside the two bushings 38.
[0040] In this embodiment, two rotating shafts 51 are fixedly installed at the bottom of the support base 5. The top of the first movable pin 33 and the second movable pin are respectively provided with slots 341 that are adapted to the two rotating shafts 51, and the two rotating shafts 51 are respectively inserted into the two slots 341.
[0041] The two pivots 51 at the bottom of the support base 5 allow the operator to easily rotate the first movable pin 33 or the second movable pin 34 to change the locking position of the first handle 35 or the second handle 36, thus facilitating the adjustment of the height of the support base 5 and the air conditioning compressor on the support base 5.
[0042] Reference Figure 2 The support mechanism 4 includes two lifting blocks 41, and each of the two lifting blocks 41 is provided with an arc-shaped support groove adapted to the air conditioning compressor; two pillars 52 are fixedly installed on the support base 5, and the two lifting blocks 41 are respectively installed on the top of the two pillars 52 by bolts.
[0043] The two lifting blocks 41 make it easy for operators to place the air conditioner compressor on top of the support base 5. Since both lifting blocks 41 are equipped with arc-shaped grooves that are compatible with the air conditioner compressor, the air conditioner compressor can be stably lifted and placed.
[0044] Reference Figure 1 and Figure 2 Two parallel support plates 53 are fixedly installed on the support base 5. The two support plates 53 are located between the two lifting blocks 41, and a clearance groove is formed between the two support plates 53 to avoid parts on the air conditioner compressor. The two support plates 53 can lift the middle part of the air conditioner compressor, which can further improve the stability of the air conditioner compressor.
[0045] The implementation principle of the automotive air conditioning compressor assembly fixture in this application embodiment is as follows: During the assembly of the automotive air conditioning compressor, the operator can pre-place the air conditioning compressor body on the support mechanism 4 on the support seat 5, eliminating the need for the operator to hold the air conditioning compressor body with one hand and the bolts with the other, which effectively improves the convenience of the operator in assembling the air conditioning compressor. In addition, since the fixture base 2 can slide on the worktable 1, the operator can adjust the position of the fixture base 2 according to the needs of the assembly operation during the actual assembly process. Since the fixture base 2 is equipped with a height adjustment mechanism 3, the operator can adjust the height of the support seat 5 according to the actual assembly needs, which can further improve the convenience of the operator in assembling the air conditioning compressor.
[0046] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A tooling for assembling an automotive air conditioning compressor, characterized in that, Includes a workbench (1), on which a tooling base (2) is slidably mounted, on which a height adjustment mechanism (3) is mounted, on which a support seat (5) is fixedly mounted, and on which a support mechanism (4) adapted to the air conditioning compressor of a car is mounted.
2. The automotive air conditioning compressor assembly fixture according to claim 1, characterized in that, Two parallel slide rails (11) are fixedly installed on the workbench (1), and two sliders (21) are fixedly installed at the bottom of the tooling base (2). Each of the two sliders (21) has a slide groove (22) that is compatible with the two slide rails (11), and the two sliders (21) are slidably mounted on the two slide rails (11).
3. The automotive air conditioning compressor assembly fixture according to claim 2, characterized in that, Two limiting grooves (12) are respectively opened on both sides of the two slide rails (11). Two limiting blocks (23) are respectively provided on the two inner walls of the slide grooves (22). The limiting blocks (23) are all embedded in the limiting grooves (12).
4. The automotive air conditioning compressor assembly fixture according to claim 3, characterized in that, The height adjustment mechanism (3) includes a first adjustment seat (31) and a second adjustment seat (32). A first movable pin (33) and a second movable pin (34) are respectively adjustablely installed in the first adjustment seat (31) and the second adjustment seat (32). The tops of the first movable pin (33) and the second movable pin (34) are rotatably connected to the bottom of the support seat (5). A first handle (35) and a second handle (36) are respectively installed on the first movable pin (33) and the second movable pin (34). The first adjustment seat (31) and the second adjustment seat (32) are respectively provided with height adjustment grooves (37), and the height adjustment grooves (37) are respectively formed with a first platform (371) and a second platform (372). The height of the first platform (371) is lower than the height of the second platform (372).
5. The automotive air conditioning compressor assembly fixture according to claim 4, characterized in that, The bottom of the support base (5) is fixedly installed with two rotating shafts (51). The top of the first movable pin (33) and the second movable pin are respectively provided with slots (341) that are adapted to the two rotating shafts (51). The two rotating shafts (51) are respectively inserted into the two slots (341).
6. The automotive air conditioning compressor assembly fixture according to claim 5, characterized in that, The support mechanism (4) includes two lifting blocks (41), and each of the two lifting blocks (41) is provided with an arc-shaped support groove adapted to the air conditioning compressor. Two support columns (52) are fixedly installed on the support base (5), and two lifting blocks (41) are respectively installed on the top of the two support columns (52) by bolts.
7. The automotive air conditioning compressor assembly fixture according to claim 6, characterized in that, Two parallel support plates (53) are fixedly installed on the support base (5). The two support plates (53) are located between the two lifting blocks (41), and a clearance groove for avoiding parts on the air conditioning compressor is formed between the two support plates (53).