CN107975469A - Compressor shock absorber mounting structure of air compressor machine - Google Patents

Abstract

The present invention discloses a shock-absorbing installation structure for a compressor of an air compressor, comprising a base, a mounting seat and a compressor body, wherein the mounting seat is located above or below the base and is elastically connected to the base through at least one elastic member, and the compressor body is installed on the mounting seat. In the present invention, since the mounting seat is supported on the base through at least one elastic member, and the compressor body is installed on the mounting seat, when the compressor body is working, the elastic member can absorb the vibration generated by the compressor body, maintain the stability of the base, and reduce the vibration of the compressor body. When in use, the base is installed on the chassis of the air compressor, which can effectively reduce the vibration transmitted from the compressor body to the air compressor chassis, thereby effectively avoiding vibration and noise, and facilitating use.

Description

Compressor shock-absorbing installation structure for an air compressor

technical field

The invention relates to the field of medical equipment.

Background technique

Medical testing equipment such as blood analyzers usually require an air compressor to provide compressed gas. The compressor is an important part of the air compressor and is used to compress the gas. During the working process of the compressor, it will generate large vibrations. However, the compressor of the existing air compressor is usually directly installed on the base, so that the compressor will drive the air compressor to vibrate as a whole, which brings certain inconvenience to use, and easily causes damage to the internal parts of the air compressor and The connection structure is loose, and it will generate a lot of noise, which will affect the use.

Contents of the invention

In order to solve the above problems, the object of the present invention is to provide a shock-absorbing mounting structure for a compressor of an air compressor capable of reducing vibration and noise.

The technical scheme that the present invention adopts for solving its technical problem is:

A shock-absorbing mounting structure for a compressor of an air compressor, comprising a base, a mounting base and a compressor main body, the mounting base is located above or below the base and elastically connected to the base through at least one elastic member, The main body of the compressor is installed on the mounting seat.

Preferably, there are several elastic members distributed between the mounting seat and the base, and each elastic member can evenly bear the weight of the mounting seat and the main body of the compressor.

Preferably, the mounting seat is roughly square, and the number of the elastic members is several and are respectively located at or near the four corners of the mounting seat.

Preferably, the base is provided with a vertical guide post or a guide hole, and the mounting base is correspondingly provided with a guide hole or a vertical guide post, and the guide post is slidably inserted into the guide hole.

Preferably, the left side and the right side of the installation seat are provided with the guide holes or guide posts.

Preferably, the guide hole surrounds the guide post, and there is a distance between the inner side wall of the guide hole and the outer side wall of the guide post.

Preferably, a soft buffer is provided on the inner wall of the guide hole.

Preferably, the mounting seat is provided with a first limiting portion, and the base is provided with a second limiting portion, and as the mounting seat moves longitudinally relative to the base, the first limiting portion can be aligned with the second limiting portion. The two limiting parts abut to limit the distance that the installation seat moves relative to the base in a direction away from the base.

Preferably, the mounting seat is provided with a third limiting portion, and the base is provided with a fourth limiting portion, and as the mounting seat moves longitudinally relative to the base, the third limiting portion can be aligned with the first The four limiting parts abut against each other to limit the moving distance of the mounting seat relative to the base along the direction toward the base.

Preferably, the elastic member is a spring, the mounting base is provided with a first mounting column, and the base is provided with a second mounting column, and the first mounting column and the second mounting column are both connected to the The inner hole of the spring is matched, and the two ends of the spring are sleeved on the outside of the first mounting post and the second mounting post respectively.

The beneficial effects of the present invention are: in the present invention, since the mounting seat is located above or below the base and elastically connected to the base through at least one elastic member, the main body of the compressor is installed on the mounting seat, so the main body of the compressor is working When in use, the elastic member can absorb the vibration generated by the main body of the compressor, maintain the stability of the base, and can weaken the vibration of the main body of the compressor. The vibration transmitted from the main body to the air compressor case can effectively avoid vibration and noise, and is convenient to use.

Description of drawings

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Fig. 1 is a structural diagram of the present invention;

Figure 2 is an exploded view of the present invention.

Detailed ways

Referring to Fig. 1 and Fig. 2, a compressor shock-absorbing installation structure of an air compressor includes a base 10, a mounting base 20 and a compressor main body 30, the mounting base 20 is located above or below the base 10 and passes through at least one elastic The member 40 is elastically connected to the base 10 , and the compressor main body 30 is installed on the mounting base 20 . In the present invention, since the installation base 20 is supported on the base 10 through at least one elastic member 40, and the compressor main body 30 is installed on the installation base 20, the elastic member 40 can absorb the compressor main body 30 when the compressor main body 30 is working. The generated vibration keeps the base 10 stable, and can weaken the vibration of the compressor main body 30. When in use, the base 10 is installed on the chassis of the air compressor, which can effectively reduce the transmission of the compressor main body 30 to the air compressor. The vibration on the chassis of the machine can effectively avoid vibration and noise, and it is convenient to use. In this embodiment, the mounting seat 20 is located above the base 10, and the elastic member 40 supports the mounting seat 20 upwards. Of course, in practical applications, the mounting seat 20 can also be arranged under the base 10, and the elastic member 40 can be used to support the mounting seat 20. The seat 20 is suspended from the base 10 .

The number of elastic members 40 is several and distributed between the mounting base 20 and the base 10, each elastic member 40 can evenly bear the weight of the mounting base 20 and the compressor main body 30, which helps to keep the compressor main body 30 stable , to prevent the compressor main body 30 from being deflected and affecting the use. In this embodiment, the mounting base 20 is roughly square, and there are several elastic members 40 located at or near the four corners of the mounting base 20 , which are evenly stressed and can effectively maintain the stability of the mounting base 20 and the compressor body 30 .

The base 10 is provided with a vertical guide post 51 or a guide hole 52, and the mounting base 20 is correspondingly provided with a guide hole 52 or a vertical guide post 51. The guide post 51 is slidably inserted in the guide hole 52, which can be installed The up and down movement of the seat 20 is guided to prevent the mounting seat 20 from being deflected or tilted at an excessively large angle and causing failure.

The left and right sides of the mounting base 20 are provided with guide holes 52 or guide posts 51, so that the force on the mounting base 20 is more uniform and can play a better guiding effect. Of course, in practical applications, the front end of the mounting base 20 And rear end also can be provided with guide hole 52 or guide column 51.

The guide hole 52 surrounds the guide post 51, and there is a distance between the inner side wall of the guide hole 52 and the outer side wall of the guide post 51, so that the mounting seat 20 can deflect and swing relatively to the base 10 in a small range, which can further improve shock absorption. Effect.

The inner wall of the guide hole 52 is provided with a soft cushioning member 53, which can play a buffering role and prevent the guide column 51 from colliding with the guide hole 52 when the mounting seat 20 deflects or swings relative to the base 10, causing noise or damage. Common structures such as rubber ring, rubber pad, sponge pad can be selected for use of part 53. In this embodiment, the guide column 51 is arranged on the base 10 , and the guide hole 52 is arranged on the mounting seat 20 , and the positions of the two are interchangeable in practical applications.

The mounting base 20 is provided with a first limiting portion, and the base 10 is provided with a second limiting portion. As the mounting base 20 moves longitudinally relative to the base 10, the first limiting portion can abut against the second limiting portion. connected to limit the distance that the mounting seat 20 moves relative to the base 10 in a direction away from the base 10, and prevent the mounting seat 20 from vibrating too much and loosening. In this embodiment, the first limiting part is located on the side of the guide hole 52, and the second The second limiting part is a laterally protruding bump 54 on the top of the guide post 51. In practical applications, the first limiting part and the second limiting part can also adopt other common structures such as baffles.

The mounting seat 20 is provided with a third limiting portion, and the base 10 is provided with a fourth limiting portion. As the mounting seat 20 moves longitudinally relative to the base 10, the third limiting portion can abut against the fourth limiting portion. connected to limit the distance that the mounting seat 20 moves relative to the base 10 in the direction toward the base 10, avoid collision between the mounting seat 20 and the base 10, and protect the elastic member 40 to avoid fatigue and damage caused by excessive compression of the elastic member 40 .

In this embodiment, the elastic member 40 is a spring, the mounting base 20 is provided with a first mounting column 61, and the base 10 is provided with a second mounting column 62, the first mounting column 61 and the second mounting column 62 are both connected to the spring. The inner holes are compatible, and the two ends of the spring are respectively sleeved outside the first mounting column 61 and the second mounting column 62. The structure is simple, easy to assemble and use, and the first mounting column 61 can position the spring to prevent the spring from moving relative to the base 10. Offset occurs, and the cooperation between the second mounting column 62 and the spring can position the mounting seat 20 to prevent the mounting seat 20 from shifting relative to the spring. In addition, in this embodiment, the first mounting column 61 is used as the third limit position part, the second mounting column 62 is used as the fourth limiting part, which helps to simplify the structure. Of course, in practical applications, the third limiting part and the fourth limiting part can also be provided independently.

The above descriptions are only the preferred implementation modes of the present invention, as long as the technical solutions to achieve the purpose of the present invention by basically the same means fall within the scope of protection of the present invention.

Claims (10)

1. A compressor shock-absorbing mounting structure for an air compressor, characterized in that: it includes a base (10), a mounting base (20) and a compressor main body (30), and the mounting base (20) is located on the The top or bottom of the base (10) is elastically connected with the base (10) through at least one elastic member (40), and the compressor main body (30) is installed on the installation base (20). 2. The shock-absorbing mounting structure for a compressor of an air compressor according to claim 1, characterized in that: the number of the elastic members (40) is several and are installed between the mounting seat (20) and the base (10) ), each elastic member (40) can evenly bear the weight of the installation seat (20) and the compressor main body (30). 3. The shock-absorbing mounting structure for a compressor of an air compressor according to claim 2, characterized in that: the mounting seat (20) is roughly square, and the number of the elastic members (40) is several and are respectively located at or near the four corners of the mounting seat (20). 4. The shock-absorbing mounting structure for a compressor of an air compressor according to claim 1, characterized in that: the base (10) is provided with a vertical guide post (51) or a guide hole (52 ), the mounting seat (20) is correspondingly provided with a guide hole (52) or a vertical guide post (51), and the guide post (51) is slidably inserted in the guide hole (52). 5. The compressor shock-absorbing installation structure of an air compressor according to claim 4, characterized in that: the left and right sides of the mounting base (20) are provided with the guide holes (52) or guide post (51). 6. A compressor shock-absorbing installation structure for an air compressor according to claim 4, characterized in that: the guide hole (52) surrounds the guide column (51), and the inner side of the guide hole (52) There is a distance between the wall and the outer side wall of the guide post (51). 7. The compressor shock-absorbing installation structure of an air compressor according to claim 6, characterized in that: a soft buffer (53) is provided on the inner wall of the guide hole (52). 8. The compressor shock-absorbing mounting structure of an air compressor according to claim 1, characterized in that: the mounting seat (20) is provided with a first limiting part, and the base (10) is provided with a There is a second limiting part, and as the mounting seat (20) moves longitudinally relative to the base (10), the first limiting part can abut against the second limiting part to limit the relative base (10) of the mounting seat (20). The distance that the seat (10) moves away from the base (10). 9. The compressor shock-absorbing mounting structure of an air compressor according to claim 1, characterized in that: the mounting seat (20) is provided with a third limiting part, and the base (10) is provided with There is a fourth limiting portion, and as the mounting seat (20) moves longitudinally relative to the base (10), the third limiting portion can abut against the fourth limiting portion to limit the mounting base (20) relative to the base (10). The distance that the seat (10) moves in the direction towards the base (10). 10. The compressor shock-absorbing mounting structure of an air compressor according to claim 1, characterized in that: the elastic member (40) is a spring, and the mounting seat (20) is provided with a first The mounting column (61), the base (10) is provided with a second mounting column (62), and the first mounting column (61) and the second mounting column (62) are compatible with the inner hole of the spring, The two ends of the spring are sleeved on the outside of the first mounting column (61) and the second mounting column (62) respectively.