Sliding wear-resistant sheet of automobile air conditioner compressor

Abstract

The utility model discloses a sliding wear plate of an automobile air conditioner compressor, which comprises a compressor, one end of the compressor is fixedly connected with a pressure plate, one end of the compressor far away from the pressure plate is fixedly connected with a middle seat, one end of the middle seat far away from the compressor is fixedly connected with a rear seat, and the outer wall of the compressor is fixedly connected with a mounting block. The upper portion of the outer wall of the mounting block is fixedly connected with a screw pin, and the lower surface and the upper surface of the compressor are both fixedly connected with supporting seats. According to the sliding wear-resisting piece of the automobile air conditioner compressor, the pin is connected to the periphery of the front end of the compressor, the connecting piece located between the compressor and the pin is used in cooperation with a connecting shaft on the surface of an upper front disc, and after the connecting piece rotates, the connecting shaft can be driven to deviate, so that the whole front disc deviates; a first shaft hole and a second shaft hole which are opened and closed in the surface of the front disc and the surface of the compressor are used for installing an output shaft.

Description

Technical Field

[0001] This utility model relates to the field of automotive compressors, specifically a sliding wear-resistant plate for an automotive air conditioning compressor. Background Technology

[0002] The automotive air conditioning compressor is a core component of the automotive air conditioning system, responsible for compressing and delivering refrigerant to regulate the temperature inside the vehicle. Within the compressor, sliding wear-resistant plates are a crucial friction pair component, primarily used to reduce friction and wear between moving parts, ensuring smooth compressor operation and extending its service life. However, existing automotive air conditioning compressor sliding wear-resistant plates have some design and performance shortcomings, affecting the overall efficiency and reliability of the compressor.

[0003] Existing sliding wear plates typically employ traditional materials and structural designs. These designs may exhibit insufficient wear resistance, high coefficient of friction, and poor thermal stability when operating in high-pressure, high-speed environments. These problems not only lead to rapid wear of the sliding wear plates but may also cause jamming or damage to moving parts inside the compressor, increasing maintenance costs. Utility Model Content

[0004] The purpose of this invention is to provide a sliding wear-resistant plate for an automotive air conditioning compressor to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A sliding wear-resistant plate for an automotive air conditioning compressor includes a compressor. One end of the compressor is fixedly connected to a pressure plate, the end of the compressor away from the pressure plate is fixedly connected to an intermediate seat, the end of the intermediate seat away from the compressor is fixedly connected to a rear seat, a mounting block is fixedly connected to the outer wall of the compressor, a screw is fixedly connected to the upper part of the outer wall of the mounting block, and support seats are fixedly connected to both the lower and upper surfaces of the compressor. One end of the screw penetrates the outer wall of the mounting block and is threadedly connected to the outer wall of the compressor.

[0007] As a further embodiment of this utility model: a front plate is installed at the front end of the compressor, and pins are fixedly connected to all four sides of the front end of the compressor, with connecting pieces installed between the pins and the compressor.

[0008] As a further embodiment of this utility model: one end of the connecting piece is fixedly connected to a guide post, the bottom of the guide post penetrates the surface of the front disc, and is installed and fixed at the front end of the compressor.

[0009] As a further embodiment of this utility model: the front end shaft of the front disc is provided with a shaft hole one, and the front end shaft of the compressor is provided with a shaft hole two, the shaft hole two and the shaft hole one are on the same horizontal plane.

[0010] As a further improvement of this utility model: the front end of the compressor is provided with an arc-shaped hole near the outside, and there are six sets of arc-shaped holes, all of which are arc-shaped.

[0011] As a further improvement of this utility model, the number of connecting pieces and pins is three sets, and the three sets of pins and connecting pieces cooperate with each other.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In this utility model, there is a pin connected to the front periphery of the compressor. The connecting piece between the compressor and the pin is used to cooperate with the connecting shaft on the front disc surface. When the connecting piece rotates, it will drive the connecting shaft to shift, thereby achieving the overall front disc offset. The shaft hole one and shaft hole two on the front disc surface and the compressor surface are used for the installation of the output shaft. Its structure is more optimized and the design is more reasonable. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a sliding wear-resistant plate in an automotive air conditioning compressor.

[0015] Figure 2 This is a front view of a sliding wear-resistant plate of an automotive air conditioning compressor.

[0016] Figure 3 This is a structural diagram of the connecting piece in the sliding wear-resistant plate of an automotive air conditioning compressor.

[0017] Figure 4 This is an installation diagram of a screw pin in an automotive air conditioning compressor.

[0018] In the diagram: 1. Compressor; 2. Pin; 3. Front plate; 4. Shaft hole one; 5. Arc hole; 6. Connecting piece; 7. Nut; 8. Support seat; 9. Mounting block; 10. Screw pin; 11. Mounting part; 12. Pressure plate; 13. Intermediate seat; 14. Rear seat; 15. Shaft hole two. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-4 In this embodiment of the present invention, a sliding wear-resistant plate for an automotive air conditioning compressor includes a compressor 1. One end of the compressor 1 is fixedly connected to a pressure plate 12. The end of the compressor 1 away from the pressure plate 12 is fixedly connected to an intermediate seat 13. The end of the intermediate seat 13 away from the compressor 1 is fixedly connected to a rear seat 14. An mounting block 9 is fixedly connected to the outer wall of the compressor 1. A screw pin 10 is fixedly connected to the upper part of the outer wall of the mounting block 9. Support seats 8 are fixedly connected to both the lower and upper surfaces of the compressor 1. One end of the screw pin 10 penetrates the outer wall of the mounting block 9 and is threadedly connected to the outer wall of the compressor 1.

[0021] A front plate 3 is installed at the front end of the compressor 1, and pins 2 are fixedly connected to all four sides of the front end of the compressor 1. A connecting piece 6 is installed between the pins 2 and the compressor 1.

[0022] One end of the connecting piece 6 is fixedly connected to a guide post, the bottom of which penetrates the surface of the front disc 3 and is installed and fixed at the front end of the compressor 1.

[0023] The front disc 3 has a shaft hole 4 at its front end shaft center, and the compressor 1 has a shaft hole 15 at its front end shaft center. The shaft hole 15 and the shaft hole 4 are on the same horizontal plane.

[0024] The compressor 1 has an arc-shaped hole 5 at the front end near the outside. There are six sets of arc-shaped holes 5, and all six sets of arc-shaped holes 5 are arc-shaped.

[0025] There are three sets of connecting pieces 6 and pins 2, and the three sets of pins 2 and connecting pieces 6 work together.

[0026] The working principle of this utility model is as follows:

[0027] In use, a pressure plate 12 is fixed at the front end of the compressor 1 to secure the nut 7 of the whole. A turntable is also connected between the nut 7 and the front end of the compressor 1 to enhance the rotation of the turntable.

[0028] A pin 2 is connected to the front periphery of the compressor 1. A connecting piece 6 between the compressor 1 and the pin 2 is used to cooperate with the connecting shaft on the surface of the front disc 3. When the connecting piece 6 rotates, it will drive the connecting shaft to shift, thereby achieving the overall tilting of the front disc 3. The shaft hole 4 and shaft hole 15 on the surface of the front disc 3 and the surface of the compressor 1 are used for the installation of the output shaft.

[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A sliding wear-resistant plate for an automotive air conditioning compressor, comprising a compressor (1), characterized in that: One end of the compressor (1) is fixedly connected to a pressure plate (12), the end of the compressor (1) away from the pressure plate (12) is fixedly connected to an intermediate seat (13), the end of the intermediate seat (13) away from the compressor (1) is fixedly connected to a rear seat (14), the outer wall of the compressor (1) is fixedly connected to an mounting block (9), the upper part of the outer wall of the mounting block (9) is fixedly connected to a screw (10), the lower and upper surfaces of the compressor (1) are both fixedly connected to a support seat (8), one end of the screw (10) penetrates the outer wall of the mounting block (9) and is threadedly connected to the outer wall of the compressor (1).

2. The sliding wear-resistant plate of an automotive air conditioning compressor according to claim 1, characterized in that: The compressor (1) has a front plate (3) installed at the front end, and pins (2) are fixedly connected to the four sides of the front end of the compressor (1). A connecting piece (6) is installed between the pins (2) and the compressor (1).

3. The sliding wear-resistant plate of an automotive air conditioning compressor according to claim 2, characterized in that: One end of the connecting piece (6) is fixedly connected to a guide post, the bottom of which penetrates the surface of the front plate (3) and is installed and fixed at the front end of the compressor (1).

4. The sliding wear-resistant plate of an automotive air conditioning compressor according to claim 2, characterized in that: The front disc (3) has a shaft hole 1 (4) at its front end shaft center, and the compressor (1) has a shaft hole 2 (15) at its front end shaft center. The shaft hole 2 (15) and the shaft hole 1 (4) are on the same horizontal plane.

5. The sliding wear-resistant plate of an automotive air conditioning compressor according to claim 1, characterized in that: The compressor (1) has an arc-shaped hole (5) at the front end near the outside. There are six sets of arc-shaped holes (5), and all six sets of arc-shaped holes (5) are arc-shaped.

6. The sliding wear-resistant plate of an automotive air conditioning compressor according to claim 2, characterized in that: The number of connecting pieces (6) and pins (2) is three sets, and the three sets of pins (2) and connecting pieces (6) cooperate with each other.

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