Shock absorber structure suitable for vehicle-mounted air conditioner compressor

Abstract

The utility model relates to the field of compressor parts, in particular to a shock absorber structure suitable for a vehicle-mounted air conditioner compressor, at least two connecting mechanisms are arranged on a shell of the compressor, the connecting mechanisms are fixedly connected with the compressor, the connecting mechanisms are provided with connecting holes for positioning studs to penetrate through, and the connecting holes are connected with the compressor. The compressor is installed on the compressor installation support through a positioning stud, the positioning stud is wrapped in the connecting structure, a damping component is arranged, and the problems that the overall vibration amount of the vehicle-mounted air conditioner compressor is large, and the service life is short are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of compressor parts, concretely relates to a shock absorber structure suitable for vehicle-mounted air conditioner compressor. BACKGROUND

[0002] Air compressors are widely used, and are needed in the fields of household appliances, installation and maintenance instruments and production line preparation machines. The head and motor in the air compressor are vibration components, and vibration shortens the service life of the air compressor to a certain extent, thereby causing frequent air compressor failure rate and safety hazards.

[0003] At the present stage, the shock absorber structure suitable for vehicle-mounted air conditioner compressor is proposed to solve the problems in the background technology. CONTENT OF THE UTILITY MODEL

[0004] The utility model discloses a shock absorber structure suitable for vehicle-mounted air conditioner compressor, increases the impedance mechanism of energy transmission, changes the energy transmission frequency, reduces the entry of the overall energy of the compressor, solves the problems of large overall vibration of the vehicle-mounted air conditioner compressor and low service life.

[0005] The technical scheme of the utility model is as follows:

[0006] A shock absorber structure suitable for vehicle-mounted air conditioner compressor, at least two connecting mechanisms are arranged on the shell of the compressor, the connecting mechanism is fixedly connected with the compressor, the connecting mechanism is provided with a connecting hole through which a positioning stud passes, the compressor is installed on a compressor mounting bracket through the positioning stud, and the positioning stud is covered in the connecting mechanism and is provided with a shock absorbing component.

[0007] Further limited, the left and right sides of the upper part of the connecting mechanism are provided with mounting holes, the mounting hole and the connecting hole form a stepped hole, the mounting hole is provided with an internal thread, and the utility model further comprises a limiting nut, the outer surface of the limiting nut is provided with an external thread, the internal thread is matched with the external thread, the positioning stud passes through the through hole of the limiting nut, and the limiting nut is installed in the mounting hole through the internal thread and the external thread.

[0008] Further limited, the limiting nut is further provided with a filling hole, the filling hole and the through hole through which the positioning stud passes form a stepped hole, the shock absorbing component is a shock absorbing material, and the filling hole of the limiting nut and the connecting hole of the connecting mechanism are filled with the shock absorbing material.

[0009] Further limited, the shock absorbing material is rubber and steel wire, and the rubber and the steel wire are integrally formed.

[0010] Further limited, the connecting mechanism and the compressor mounting bracket intermediate setting limit sleeve, the limit sleeve sleeve is connected on the positioning stud, the connecting mechanism is provided with a gasket and a mounting nut away from the compressor mounting bracket side, through the gasket and mounting nut the connecting mechanism is installed on the compressor mounting bracket.

[0011] The beneficial effects of the present application compared to the current stage technology are:

[0012] 1, the damping material adopts rubber and steel wire, combines the elasticity of rubber and the high strength of steel wire, significantly improves the compression resistance, shear resistance and durability.

[0013] 2, the filling hole is further provided on the limiting nut, and the filling hole and the connecting hole of the connecting mechanism are filled with damping material, which can further fill the damping material, and further improve the damping effect. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic view of the present application,

[0015] Figure 2 It is a front view of the present application;

[0016] Figure 3 It is Figure 2 B-B sectional view;

[0017] Figure 4 It is a three-dimensional schematic view of the limiting nut;

[0018] The figures marked correspond to: 1-compressor, 2-connecting mechanism, 3-positioning stud, 4-mounting hole, 5-limiting nut, 51-external thread, 52-filling hole, 6-compressor mounting bracket, 7-limiting sleeve, 8-damping material, 9-gasket, 10-mounting nut. DETAILED DESCRIPTION

[0019] In order to make those skilled in the art can better understand the technical scheme of the present application, the technical scheme of the present application is further described below in conjunction with the drawings and examples. Embodiment

[0020] As Figures 1-4As shown, a kind of shock absorber structure suitable for vehicle-mounted air conditioner compressor, three connecting mechanisms 2 are provided on the shell of compressor 1, connecting mechanism 2 and compressor 1 are fixedly connected, the upper portion of connecting mechanism 2 is provided with connecting hole for positioning stud 3 to pass through, mounting hole 4 is provided on the left and right sides of the upper portion of connecting mechanism 2, mounting hole 4 and connecting hole form interconnected step hole, inner thread is provided in mounting hole 4, limiting nut 5 is further included, outer thread 51 is provided on the outer surface of limiting nut 5, inner thread and outer thread 51 are matched, limiting sleeve 7 is provided between connecting mechanism 2 and compressor mounting bracket 6, limiting sleeve 7 is sleeved on positioning stud 3, positioning stud 3 passes through limiting nut 5, connecting mechanism 2 and limiting sleeve 7 and is installed on compressor mounting bracket 6.

[0021] Filling hole 52 is further provided on limiting nut 5, filling hole 52 and through hole for positioning stud 3 to pass through form step hole, damping material 8 is provided in filling hole 52 and connecting hole, damping material 8 is rubber and steel wire, short fiber mixing method or layering composite method is adopted to integrally form, flexible material and rigid material are combined, compression resistance, shear resistance and durability are increased, gasket 9 and mounting nut 10 are provided on the side of connecting mechanism 2 away from compressor mounting bracket 6, connecting mechanism 2 is installed on compressor mounting bracket 6 by gasket 9 and mounting nut 10.

[0022] First, damping material 8 is wrapped around positioning stud 3, then limiting nut 5 is installed in mounting hole 4 by the connection of inner thread and outer thread 51, subsequently, positioning stud 3 is installed on compressor mounting bracket 6 by gasket 9 and mounting nut 10, solve the problem that the vibration frequency of compressor 1 when working is conducted to compressor 1, resulting in large overall vibration of compressor 1, low service life, actively absorb additional vibration of automobile caused by overall work of compressor 1.

[0023] The shock absorber structure suitable for vehicle-mounted air conditioner compressor provided by the utility model is described in detail above, the description of specific embodiments is only used to help understand the method and core idea of the utility model, it should be pointed out that, for ordinary skilled person in the art, without departing from the premise of the utility model, a number of improvements and modifications can be made to the utility model, and these improvements and modifications also fall within the protection scope of the utility model claims.

Claims

1. A shock absorber structure suitable for vehicle air conditioning compressors, characterized in that: The compressor (1) is provided with at least two connecting mechanisms (2) fixedly connected with the compressor (1), the connecting mechanism (2) is provided with a connecting hole through which a positioning stud (3) passes, the compressor (1) is installed on a compressor mounting bracket (6) through the positioning stud (3), and the positioning stud (3) is covered in the connecting mechanism (2) and provided with a damping component.

2. The damper structure for a compressor of a vehicle air conditioner according to claim 1, characterized in that: The left and right sides of the upper portion of the connecting mechanism (2) are provided with mounting holes (4), the mounting hole (4) and the connecting hole form a stepped hole, the mounting hole (4) is provided with an internal thread, and the connecting mechanism further comprises a limiting nut (5), the outer surface of the limiting nut (5) is provided with an external thread (51), the internal thread and the external thread (51) are matched, the positioning stud (3) passes through the through hole of the limiting nut (5), and the limiting nut (5) is installed in the mounting hole (4) through the internal thread and the external thread (51).

3. The damper structure for a compressor of a vehicle air conditioner according to claim 2, characterized in that: The limiting nut (5) is further provided with a filling hole (52), the filling hole (52) and the through hole through which the positioning stud (3) passes form a stepped hole, the damping component is damping material (8), and the filling hole (52) of the limiting nut (5) and the connecting hole of the connecting mechanism (2) are both filled with the damping material.

4. The damper structure for a compressor of a vehicle air conditioner according to claim 3, characterized in that: The damping material (8) is rubber and steel wire, and the rubber and the steel wire are integrally formed.

5. The damper structure for a compressor of a vehicle air conditioner according to claim 1, wherein: The connecting mechanism (2) and the compressor mounting bracket (6) are provided with a limiting sleeve (7) in the middle, the limiting sleeve (7) is sleeved on the positioning stud (3), a gasket (9) and a mounting nut (10) are arranged on the side, away from the compressor mounting bracket (6), of the connecting mechanism (2), and the connecting mechanism (2) is installed on the compressor mounting bracket (6) through the gasket (9) and the mounting nut (10).

6. The damper structure for a compressor of a vehicle air conditioner according to claim 1, wherein: The connecting mechanism (2) is provided with three.

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