CN215805181U

CN215805181U - Air compressor for vehicle

Info

Publication number: CN215805181U
Application number: CN202121433398.XU
Authority: CN
Inventors: 束拥军
Original assignee: Suzhou Duolunduo Information Technology Co ltd
Current assignee: Suzhou Duolunduo Information Technology Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-02-11
Anticipated expiration: 2031-06-25

Abstract

The application relates to the field of air compressor equipment, in particular to an air compressor for a vehicle, which comprises a shell, a driving motor and a screw compressor, wherein the driving motor is arranged at the bottom in the shell; the inner side wall of the shell is provided with a fastening assembly for fixing the communication hoses, and the fastening assembly comprises inner patches attached to the communication hoses and an outer cover plate for fastening the inner patches on the inner side wall of the shell; and the outer side wall of the shell is provided with a radiating hole group. This application is fixed with many intercommunication hoses in the casing through fastening assembly, reduces the condition that the intercommunication hose appears lax during the vehicle rocks.

Description

Air compressor for vehicle

Technical Field

The application relates to the field of air compressor equipment, in particular to an air compressor for a vehicle.

Background

The air compressor is an air compressor, is an air source power device, generally drives the pump head through the motor and compresses the external air into the tank body for storage, and when the air gun or the spray gun needs to work, the air pipe is used for supplying the air in the tank body to the pneumatic tool and providing air power.

However, for the air compressor mounted on the vehicle, the vehicle jolts during the driving process, so that the internal lines of the vehicle easily fall off, and the air compressor is failed.

SUMMERY OF THE UTILITY MODEL

The application provides an automobile-used air compressor machine to solve and propose among the above-mentioned background art that the line connection is stable and adapt to the automobile-used problem.

In order to achieve the above purpose, the present application provides the following technical solutions:

an air compressor for a vehicle comprises a shell, a driving motor arranged at the bottom in the shell and a screw compressor driven by the driving motor, wherein an air filter is further arranged at the top in the shell, an oil-gas separator is further arranged on the screw compressor, and a plurality of communicating hoses are connected between the oil-gas separator and the air filter; the inner side wall of the shell is provided with a fastening assembly for fixing the communication hoses, and the fastening assembly comprises inner patches attached to the communication hoses and an outer cover plate for fastening the inner patches on the inner side wall of the shell; and the outer side wall of the shell is provided with a radiating hole group.

Preferably, the inner patch is provided with a plurality of partition pieces for blocking the adjacent communicated hoses, and the partition pieces are arranged at intervals.

Preferably, a plurality of through holes are formed in the outer cover plate, and the outer cover plate is fixed to the inner wall of the shell through bolts.

Preferably, a sealing gasket is arranged between the inner patch and the inner wall of the shell.

Preferably, the inner patch is an elastic patch.

Preferably, a coupling is further arranged between the driving motor and the screw compressor.

Preferably, the radiating hole group comprises a plurality of radiating holes which are uniformly distributed.

Preferably, each heat dissipation hole is in a regular hexagon shape.

Compared with the prior art, the beneficial effects of this application are:

(1) paster and many intercommunication hoses laminating in using use the partition piece between many intercommunication hoses to use the outer cover plate to fix interior paster on the inside wall of casing, thereby fix the intercommunication hose, the flexible interior paster makes the intercommunication hose have the activity space.

(2) The side wall of the shell is provided with a radiating hole group, so that hot air of the shell can be conveniently radiated from the outer side.

(3) And flexible communication hoses are adopted among all devices in the shell, so that the device is more suitable for bumpy vehicles compared with rigid pipelines.

Drawings

Fig. 1 is an overall schematic view of a vehicle air compressor according to an embodiment of the present application;

fig. 2 is an internal structure view of the vehicular air compressor according to the embodiment of the present application;

fig. 3 is a schematic structural view of a fastening assembly according to an embodiment of the present application.

In the figure: 1. a housing; 2. a communication hose; 3. a fastening assembly; 4. a group of radiating holes; 11. a drive motor; 12. a screw compressor; 13. an air cleaner; 14. a cooling system; 15. an oil-gas separator; 16. a coupling; 31. an inner patch; 32. an outer cover plate; 33. sealing gaskets; 34. a partition panel; 41. and (4) heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The application provides a vehicle air compressor, refer to fig. 1 and 2, vehicle air compressor includes square casing 1, the position that lies in the bottom in casing 1 is equipped with driving motor 11 and the screw compressor 12 who links to each other with driving motor 11, the position that the casing 1 inside wall is close to the top still is equipped with air cleaner 13 and cooling system 14, be equipped with oil and gas separator 15 on screw compressor 12, be connected with many intercommunication hoses 2 between oil and gas separator 15 and the air cleaner 13. The inner wall of the shell 1 is provided with a fastening component 3 for fixing a plurality of communicating hoses 2, so that the condition that the communicating hoses 2 fall off due to bumping in the long-time vehicle running process is reduced.

Referring to fig. 2, a coupling 16 is further provided between the driving motor 11 and the screw compressor 12 for connecting the driving motor 11 and the screw compressor 12. The driving motor 11 drives the screw rod in the screw compressor 12 to rotate through the coupler 16, the screw rod rotates and sucks air from the outside, the air is compressed after dust is filtered by the air filter 13, compressed air and lubricating oil are separated through the oil-gas separator 15, and the compressed air is cooled by the cooling system 14 and then is sprayed out by the connected air gun.

Referring to fig. 2 and 3, the fastening assembly 3 includes an inner patch 31 and an outer cover plate 32 covering the inner patch 31 on the inner side wall of the housing 1, the inner patch 31 is an elastic patch made of rubber, the inner patch 31 is tightly attached to the plurality of communication hoses 2, and the plurality of communication hoses 2 are pressed on the inner side wall of the housing 1. The outer cover plate 32 is a metal member, and the outer cover plate 32 covers the inner patch 31 to fix the inner patch 31. Specifically, a plurality of through holes are formed in the outer cover plate 32 and the inner patch 31, and bolts are used to pass through the through holes and be in threaded connection with the inner side wall of the housing 1, so that the outer cover plate 32 and the inner patch 31 are fixed on the housing 1. A sealing gasket 33 is arranged between the inner patch 31 and the inner wall of the shell 1, and the sealing gasket 33 is a rubber sheet and has the effects of absorbing shock and increasing the tightness of the connection between the inner patch 31 and the inner wall of the shell 1.

Referring to fig. 2 and 3, a gap is formed between the outer cover plate 32 and the inner patch 31, when the communication hose 2 shakes, the inner patch 31 elastically deforms, and when the inner patch 31 largely deforms, the outer cover plate 32 blocks the inner patch 31 from continuing to deform, so that the communication hose 2 is protected from continuing to shake and falling off. In order to cut off the adjacent communication hoses 2, a plurality of partition pieces 34 are further arranged on the inner patch 31, the partition pieces 34 and the inner patch 31 are integrally formed, the partition pieces 34 are arranged at intervals, and a U-shaped groove is formed among the partition pieces 34 and used for placing the communication hoses 2.

Referring to fig. 1 and 2, a heat dissipation hole group 4 is further disposed on an outer side wall of the casing 1, and is used for dissipating hot air inside the air compressor. Specifically, the heat dissipation hole group 4 includes a plurality of heat dissipation holes 41, each heat dissipation hole 41 is a regular hexagon, and the plurality of heat dissipation holes 41 are uniformly distributed on the sidewall of the housing 1, so as to uniformly dissipate heat in the housing 1.

The implementation principle of the application is as follows: paste many intercommunication hoses 2 on the lateral wall in casing 1, use interior paster 31 and many intercommunication hoses 2 laminating, use partition piece 34 to cut off between many intercommunication hoses 2 to use outer cover plate 32 to fix interior paster 31 on the inside wall of casing 1, thereby fix intercommunication hoses 2. The elastic inner patch 31 enables the communication hose 2 to have a space for movement, and the outer shroud 32 restricts the range of movement of the communication hose 2, thereby fixing the communication hose 2.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a vehicle air compressor machine which characterized in that: the air purifier comprises a shell (1), a driving motor (11) arranged at the bottom in the shell (1) and a screw compressor (12) driven by the driving motor (11), wherein an air filter (13) is further arranged at the top in the shell (1), an oil-gas separator (15) is further arranged on the screw compressor (12), and a plurality of communicating hoses (2) are connected between the oil-gas separator (15) and the air filter (13); a fastening component (3) for fixing the communication hoses (2) is arranged on the inner side wall of the shell (1), and the fastening component (3) comprises inner patches (31) attached to the communication hoses (2) and an outer cover plate (32) for fastening the inner patches (31) on the inner side wall of the shell (1); the outer side wall of the shell (1) is provided with a heat dissipation hole (41) set (4).

2. The air compressor for the vehicle according to claim 1, wherein: the inner patch (31) is provided with a plurality of partition pieces (34) for blocking the adjacent communication hoses (2), and the partition pieces (34) are arranged at intervals.

3. The air compressor for the vehicle of claim 2, wherein: a plurality of through holes are formed in the outer cover plate (32), and the outer cover plate (32) is fixed on the inner wall of the shell (1) through bolts.

4. The air compressor for the vehicle according to claim 3, wherein: a sealing gasket (33) is arranged between the inner patch (31) and the inner wall of the shell (1).

5. The air compressor for the vehicle of claim 4, wherein: the inner patch (31) is an elastic patch.

6. The air compressor for the vehicle according to claim 1, wherein: and a coupler (16) is also arranged between the driving motor (11) and the screw compressor (12).

7. The air compressor for the vehicle according to claim 1, wherein: the radiating hole group (4) comprises a plurality of radiating holes (41), and the plurality of radiating holes (41) are uniformly distributed.

8. The air compressor for vehicles as claimed in claim 7, wherein: each heat dissipation hole (41) is in a regular hexagon shape.