CN216894787U

CN216894787U - Portable low-power piston compressor

Info

Publication number: CN216894787U
Application number: CN202220056294.XU
Authority: CN
Inventors: 朱丽萍
Original assignee: BAOJI JIEFENG METALLURGICAL EQUIPMENT CO LTD
Current assignee: BAOJI JIEFENG METALLURGICAL EQUIPMENT CO LTD
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-07-05
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a portable low-power piston compressor, which comprises a base, wherein a first fixing groove is formed in the top surface of the base, a compressor body is fixedly sleeved inside the first fixing groove, a cover is arranged on the top surface of the compressor body, two hinges are arranged on the excircle wall surface of the compressor body, and the compressor body is connected with the cover through the hinges; the maintenance subassembly, the maintenance subassembly sets up the top surface of compressor body, it is right to be used for the compressor body maintains, through the cover that sets up, when needs maintain the compressor body, through pressing the fixed column that sets up, when the fixed column enters into the inside in joint groove, through rotating the cover that sets up, can open the compressor body this moment, the staff of being convenient for maintains compressor body inside, need not use the instrument of dismantlement, and is convenient and swift.

Description

Portable low-power piston compressor

Technical Field

The utility model relates to the technical field of compressors, in particular to a portable low-power piston compressor.

Background

A compressor, which is a driven fluid machine for lifting low-pressure gas into high-pressure gas, is a heart of a refrigeration system, and sucks low-temperature and low-pressure refrigerant gas from an intake pipe, compresses the refrigerant gas by driving a piston through operation of a motor, and discharges high-temperature and high-pressure refrigerant gas to an exhaust pipe to provide power for a refrigeration cycle, thereby realizing the refrigeration cycle of compression → condensation (heat release) → expansion → evaporation (heat absorption). The compressors are classified into piston compressors, screw compressors, centrifugal compressors, linear compressors, and the like.

However, the compressor on the market still has the following problems:

1. when the existing compressor is used, the compressor is installed through screws, and tools are needed to disassemble during maintenance, so that the compressor is inconvenient;

aiming at the problems, the novel design is carried out on the basis of the original compressor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable low-power piston compressor, which solves the problem that the conventional compressor in the background art is inconvenient to use because the conventional compressor is installed through screws and needs to be disassembled by using tools during maintenance.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable low-power piston compressor comprises a base, wherein a first fixing groove is formed in the top surface of the base, a compressor body is fixedly sleeved inside the first fixing groove, a cover is arranged on the top surface of the compressor body, two hinges are arranged on the outer circle wall surface of the compressor body, and the compressor body is connected with the cover through the hinges; the maintenance subassembly, the maintenance subassembly sets up the top surface of compressor body is used for right the compressor body maintains, the maintenance subassembly includes: the joint groove, the joint groove is seted up the top surface of compressor body, the fixed orifices has been seted up respectively to the both sides of compressor body, the bottom surface fixed mounting of cover has the joint piece, the sliding tray has been seted up respectively to the both sides of joint piece, the inside one end fixed mounting of sliding tray has first spring, the inside activity of sliding tray has cup jointed the fixed column, first spring with fixed column fixed mounting.

Preferably, the bottom surface fixed mounting of base has the connecting plate, the second fixed slot has been seted up to the top surface of connecting plate, the fixed cover in inside of second fixed slot has connect the shock attenuation board, a plurality of spread groove has been seted up to the top surface of shock attenuation board, the inside bottom surface fixed mounting of spread groove has the second spring, the second spring with base fixed mounting.

Preferably, the compressor body and the cover are respectively and fixedly provided with sound absorption cotton inside.

Preferably, two holding tanks have been seted up to the bottom surface of connecting plate, the inside bottom surface fixed mounting of holding tank has a plurality of electric putter, the one end fixed mounting of electric putter telescopic shaft has the universal wheel, one side of base is provided with the PLC controller, electric putter and PLC controller electric connection, one side fixed mounting of base has the handle.

Preferably, one side of the compressor body is provided with an air outlet.

Preferably, a dust screen is fixedly sleeved inside the air outlet.

Preferably, a plurality of supporting columns are fixedly mounted on the bottom surface of the connecting plate.

Compared with the prior art, the utility model has the beneficial effects that: the portable low-power piston compressor is provided with a piston,

1. through the cover that sets up, when needs maintain the compressor body, through pressing the fixed column that sets up, when the fixed column entered into the inside in joint groove, through the cover that rotates the setting this moment, can open the compressor body, the staff of being convenient for maintains compressor body inside, need not use the instrument of dismantlement, and is convenient and swift.

2. Through the second spring that sets up, when compressor body operation produced vibrations, the base can move down and give second spring pressure this moment, can provide certain buffering through the second spring to the shock attenuation board can absorb partly impact force, and then reaches compressor body absorbing effect.

3. Through the universal wheel that sets up, when the staff need remove the compressor body, through the electric putter who starts the setting, electric putter's telescopic shaft extension drives the universal wheel and reaches subaerially, drives the universal wheel through promoting the handle and removes this moment, can remove the compressor body to other places, and the practicality is stronger.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic diagram of the structure of the cover of the present invention;

FIG. 3 is a schematic view of a card-receiving block according to the present invention;

FIG. 4 is a schematic diagram of a connecting plate structure according to the present invention;

FIG. 5 is a bottom view of the accommodating groove structure of the present invention.

In the figure: 1. a base; 2. a first fixing groove; 3. a compressor body; 4. a machine cover; 5. a clamping groove; 6. a fixing hole; 7. a clamping block; 8. a sliding groove; 9. a first spring; 10. fixing a column; 11. a connecting plate; 12. a second fixing groove; 13. a damper plate; 14. connecting grooves; 15. a second spring; 16. sound-absorbing cotton; 17. accommodating grooves; 18. an electric push rod; 19. a universal wheel; 20. a grip; 21. an air outlet; 22. a dust screen; 23. and (4) a support column.

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 invention, 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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a portable low-power piston compressor comprises a base 1, wherein a first fixing groove 2 is formed in the top surface of the base 1, a compressor body 3 is fixedly sleeved inside the first fixing groove 2, a cover 4 is arranged on the top surface of the compressor body 3, two hinges are arranged on the outer circular wall surface of the compressor body 3, the compressor body 3 and the cover 4 are connected through the hinges, a maintenance assembly is arranged on the top surface of the compressor body 3 and used for maintaining the compressor body 3 and comprises a clamping groove 5, the clamping groove 5 is formed in the top surface of the compressor body 3, fixing holes 6 are formed in two sides of the compressor body 3 respectively, clamping blocks 7 are fixedly arranged on the bottom surface of the cover 4, sliding grooves 8 are formed in two sides of each clamping block 7 respectively, a first spring 9 is fixedly arranged at one end inside each sliding groove 8, and a fixing column 10 is sleeved inside each sliding groove 8, first spring 9 and fixed column 10 fixed mounting, through the cover 4 that sets up, when needs maintain compressor body 3, through pressing the fixed column 10 that sets up, when fixed column 10 entered into the inside in joint groove 5, through rotating the cover 4 that sets up this moment, can open compressor body 3, the staff of being convenient for maintains compressor body 3 is inside, need not use the instrument of dismantlement, and is convenient and swift.

Referring to fig. 4, in order to absorb shock for the compressor body 3, a connecting plate 11 is fixedly installed on the bottom surface of the base 1, a second fixing groove 12 is formed in the top surface of the connecting plate 11, a shock absorbing plate 13 is fixedly sleeved inside the second fixing groove 12, a plurality of connecting grooves 14 are formed in the top surface of the shock absorbing plate 13, a second spring 15 is fixedly installed on the bottom surface inside the connecting grooves 14, and the second spring 15 is fixedly installed with the base 1.

Referring to fig. 2, sound-absorbing cotton 16 is fixedly installed inside the compressor body 3 and the cover 4, respectively, in order to absorb noise.

Referring to fig. 5, in order to move the compressor body 3, two holding grooves 17 are formed in the bottom surface of the connecting plate 11, a plurality of electric push rods 18 are fixedly mounted on the inner bottom surface of the holding grooves 17, universal wheels 19 are fixedly mounted at one ends of telescopic shafts of the electric push rods 18, a PLC controller is arranged on one side of the base 1, the electric push rods 18 are electrically connected with the PLC controller, and a handle 20 is fixedly mounted on one side of the base 1.

Referring to fig. 1, in order to dissipate heat of the compressor body 3, an air outlet 21 is formed at one side of the compressor body 3.

Referring to fig. 1, a dust screen 22 is fixedly sleeved inside the air outlet 21 to prevent dust from entering the compressor body 3.

Referring to fig. 1, in order to support the connecting plate 11, a plurality of supporting pillars 23 are fixedly installed on the bottom surface of the connecting plate 11.

The working principle is as follows: when using, through the cover 4 that sets up, when needs maintain compressor body 3, through pressing the fixed column 10 that sets up, when fixed column 10 entered into the inside in joint groove 5, through the cover 4 that rotates the setting this moment, can open compressor body 3, the staff of being convenient for maintains compressor body 3 is inside, need not use the instrument of dismantling, and is convenient and swift.

Through the second spring 15 that sets up, when compressor body 3 operation produced vibrations, base 1 can move down and give second spring 15 pressure this moment, can provide certain buffering through second spring 15 to shock attenuation board 13 can absorb some impact force, and then reaches the absorbing effect to compressor body 3.

Through the universal wheel 19 that sets up, when the staff need remove compressor body 3, through the electric putter 18 that starts the setting, electric putter 18's telescopic shaft extension drives universal wheel 19 and reachs subaerially, drives universal wheel 19 through promoting handle 20 and removes this moment, can remove compressor body 3 to other places, and the practicality is stronger.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable low power piston compressor, includes base (1), its characterized in that: the top surface of the base (1) is provided with a first fixing groove (2), a compressor body (3) is fixedly sleeved inside the first fixing groove (2), a cover (4) is arranged on the top surface of the compressor body (3), two hinges are arranged on the outer circle wall surface of the compressor body (3), and the compressor body (3) is connected with the cover (4) through the hinges;

a maintenance assembly disposed on a top surface of the compressor body (3) for maintaining the compressor body (3), the maintenance assembly comprising: joint groove (5), set up in joint groove (5) the top surface of compressor body (3), fixed orifices (6) have been seted up respectively to the both sides of compressor body (3), the bottom surface fixed mounting of cover (4) has joint piece (7), sliding tray (8) have been seted up respectively to the both sides of joint piece (7), the inside one end fixed mounting of sliding tray (8) has first spring (9), fixed column (10) have been cup jointed in the inside activity of sliding tray (8), first spring (9) with fixed column (10) fixed mounting.

2. A portable low power piston compressor according to claim 1, wherein: the utility model discloses a damping device, including base (1), bottom surface fixed mounting of base (1) has connecting plate (11), second fixed slot (12) have been seted up to the top surface of connecting plate (11), damping plate (13) have been cup jointed to the inside fixed of second fixed slot (12), a plurality of spread groove (14) have been seted up to the top surface of damping plate (13), the inside bottom surface fixed mounting of spread groove (14) has second spring (15), second spring (15) with base (1) fixed mounting.

3. A portable low power piston compressor according to claim 1, wherein: the compressor body (3) and the cover (4) are respectively and fixedly provided with sound absorption cotton (16).

4. A portable low power piston compressor in accordance with claim 2, wherein: two holding tanks (17) have been seted up to the bottom surface of connecting plate (11), the inside bottom surface fixed mounting of holding tank (17) has a plurality of electric putter (18), the one end fixed mounting of electric putter (18) telescopic shaft has universal wheel (19), one side of base (1) is provided with the PLC controller, electric putter (18) and PLC controller electric connection, one side fixed mounting of base (1) has handle (20).

5. A portable low power piston compressor according to claim 1, wherein: and one side of the compressor body (3) is provided with an air outlet (21).

6. A portable low power piston compressor according to claim 5, characterized in that: and a dust screen (22) is fixedly sleeved in the air outlet (21).

7. A portable low power piston compressor according to claim 2, wherein: the bottom surface of the connecting plate (11) is fixedly provided with a plurality of supporting columns (23).