CN216142893U

CN216142893U - Efficient maintenance device for compressor

Info

Publication number: CN216142893U
Application number: CN202122044610.XU
Authority: CN
Inventors: 刘腾; 汪超; 蔡元亮; 葛磊
Original assignee: Bengbu Zhengda Compressor Co ltd
Current assignee: Bengbu Zhengda Compressor Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-03-29
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a high-efficiency maintenance device for a compressor, and relates to the technical field of maintenance of compressors. Including the bottom plate, the curb plate, the roof, the backplate, bottom plate upper end central authorities are provided with the flooding case, roof upper end central authorities are provided with the cylinder, the cylinder lower extreme is connected with the U template through the telescopic link, U template below horizontal segment central authorities set up the logical groove of a plurality of parallels, and lead to the groove about both ends rotate and connect the live-rollers, flooding case bottom bilateral symmetry is provided with the guide bar, the guide bar upper end is fixed mutually with the roof after passing the U template, roof upper end left side is provided with first air current table, first air current table one end is linked together with the air pump, the other end is linked together with first intercommunication hose, roof upper end right side is provided with the second air current table, the second air current table is connected with second intercommunication hose. The utility model overcomes the defects of the prior art, has reasonable design and convenient use, can effectively improve the convenience of detecting the air tightness of the compressor and reduce the manpower loss.

Description

Efficient maintenance device for compressor

Technical Field

The utility model relates to the technical field of compressor maintenance, in particular to a high-efficiency maintenance device for a compressor.

Background

The compressor is a driven fluid machine for lifting low-pressure gas into high-pressure gas, and is characterized by that it can suck low-temperature low-pressure refrigerant gas from air suction pipe, and utilize the operation of motor to drive piston to compress it, then discharge the high-temperature high-pressure refrigerant gas into exhaust pipe to provide power for refrigeration cycle. It follows that compressors are of great importance in refrigeration systems, where the quality of the compressor needs to be particularly well-established during production. The mass of the compressor is reflected on the air tightness in a large part, so that the air tightness detection of the compressor is of great significance.

In general, a sealing member is generally installed on an air outlet pipe of a compressor, air is filled into an air suction pipe of the compressor, and then the compressor is placed in water to observe whether the compressor is airtight.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that a compressor is inconvenient to detect and carry and poor in detection convenience in the prior art, and provides an efficient overhauling device for the compressor.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a high-efficiency maintenance device for a compressor comprises a bottom plate, side plates symmetrically arranged on two sides above the bottom plate, a top plate connected with the top ends of the side plates and a back plate connected with the rear ends of the side plates, wherein a water immersion tank is arranged in the center of the upper end of the bottom plate, a water replenishing port is arranged on the front side above the water immersion tank, an air cylinder is arranged in the center of the upper end of the top plate, the lower end of the air cylinder is connected with the horizontal section above a U-shaped plate at the lower end of the top plate through a telescopic rod, a plurality of parallel through grooves are arranged in the center of the horizontal section below the U-shaped plate, the left end and the right end of each through groove are rotatably connected with a rotating roller, the opening of the U-shaped plate is forward, guide rods are symmetrically arranged on two sides of the bottom of the water immersion tank, the upper ends of the guide rods penetrate through the horizontal sections at the upper end and the lower end of the U-shaped plate and are fixed with the top plate, the U-shaped plate is slidably connected with a first airflow meter, one end of the first airflow meter is communicated with an air pump outside the side plates, the other end of the first airflow meter is communicated with a first communicating hose on the left side of the lower end of the top plate, a first electromagnetic valve is arranged between the first communicating hose and the first airflow meter, a second airflow meter is arranged on the right side of the upper end of the top plate and connected with a second communicating hose on the lower end of the right side of the top plate, and a second electromagnetic valve is arranged between the second communicating hose and the second airflow meter.

Preferably, hooks are symmetrically arranged on the inner sides of the side plates on the two sides, and the first communicating hose and the second communicating hose are respectively hung on the hooks on the same side.

Preferably, the guide rod at the bottom of the horizontal section below the U-shaped plate is sleeved with an extrusion elastic part, and the extrusion elastic part is connected with the bottom of the horizontal section below the U-shaped plate and the water immersion tank.

Preferably, the guide groove is formed in the inner side of the center of the back plate and extends to the lower end of the inner part of the water immersion tank, a sliding block is arranged in the center of the rear end of the vertical section of the U-shaped plate and inserted into the guide groove to be in sliding connection with the inner wall of the guide groove.

Preferably, a plurality of anti-skidding lugs are evenly arranged around the outer wall of the rotating roller.

Preferably, a central controller is arranged on the outer side of the side plate, a display screen and a plurality of control buttons are arranged on the central controller, the display screen is in signal connection with the first airflow meter and the second airflow meter, and the control buttons are respectively in electric connection with the air cylinder, the air pump, the first electromagnetic valve and the second electromagnetic valve.

Compared with the prior art, the utility model provides an efficient overhauling device for a compressor, which has the following beneficial effects:

1. through the arrangement of the U-shaped plate, the water immersion tank, the air cylinder, the telescopic rod, the guide rod and the extrusion elastic part, the compressor is conveniently placed in the U-shaped plate, the compressor is conveniently immersed and taken out, the carrying of the compressor is reduced, and manpower and material resources are saved;

2. through the setting of air pump, first air current table, first solenoid valve, first intercommunication hose, couple, second air current table, second solenoid valve, second intercommunication hose, the atmospheric pressure that lets in gas and the atmospheric pressure that leads to out gas is observed through the air current table that can be convenient, and whether the device leaks gas, is convenient for observe and detect.

The air tightness detection device has the advantages that the design is reasonable, the use is convenient, the convenience of air tightness detection of the compressor can be effectively improved, and the manpower loss is reduced.

Drawings

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

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of a U-shaped plate according to the present invention.

In the figure: 1. a base plate; 2. a side plate; 3. a back plate; 4. a top plate; 5. a U-shaped plate; 6. a water immersion tank; 7. a cylinder; 8. a telescopic rod; 9. a guide bar; 10. extruding the elastic member; 11. an air pump; 12. a first airflow table; 13. a first solenoid valve; 14. a first communication hose; 15. hooking; 16. a second airflow meter; 17. a second solenoid valve; 18. a second communication hose; 19. a guide groove; 20. a slider; 21. a through groove; 22. a rotating roller; 23. an anti-slip bump; 24. a water replenishing port; 25. a central controller; 26. a display screen; 27. and a control button.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-3, a high-efficiency maintenance device for a compressor comprises a bottom plate 1, side plates 2 symmetrically arranged on two sides above the bottom plate 1, a top plate 4 connected with the top ends of the side plates 2, and a back plate 3 connected with the rear ends of the side plates 2, wherein a soaking tank 6 is arranged in the center of the upper end of the bottom plate 1, a water replenishing port 24 is arranged on the front side above the soaking tank 6, an air cylinder 7 is arranged in the center of the upper end of the top plate 4, the lower end of the air cylinder 7 is connected with the horizontal section above a U-shaped plate 5 at the lower end of the top plate 4 through an expansion link 8, a plurality of parallel through grooves 21 are arranged in the center of the horizontal section below the U-shaped plate 5, the left end and the right end of each through groove 21 are rotatably connected with a rotating roller 22, the U-shaped plate 5 is opened forwards, guide rods 9 are symmetrically arranged on two sides of the bottom of the soaking tank 6, the upper ends of each guide rod 9 are fixed with the top plate 4 after passing through the horizontal sections at the upper end and the lower end of the U-shaped plate 5, and the guide rods 9 are connected with each other in a sliding way, the left side of the upper end of the top plate 4 is provided with a first air flow meter 12, one end of the first air flow meter 12 is communicated with an air pump 11 outside the side plate 2, the other end of the first air flow meter 12 is communicated with a first communicating hose 14 on the left side of the lower end of the top plate 4, a first electromagnetic valve 13 is arranged between the first communicating hose 14 and the first air flow meter 12, the right side of the upper end of the top plate 4 is provided with a second air flow meter 16, the second air flow meter 16 is connected with a second communicating hose 18 on the lower end of the right side of the top plate 4, and a second electromagnetic valve 17 is arranged between the second communicating hose 18 and the second air flow meter 16.

In order to facilitate the taking and placing of the first communication hose 14 and the second communication hose 18, preferably, hooks 15 are symmetrically arranged on the inner sides of the side plates 2 on two sides, and the first communication hose 14 and the second communication hose 18 are respectively hung on the hooks 15 on the same side.

In order to improve the lifting stability of the U-shaped plate 5, an extrusion elastic part 10 is sleeved on a guide rod 9 at the bottom of the horizontal section below the U-shaped plate 5, and the extrusion elastic part 10 is connected with the bottom of the horizontal section below the U-shaped plate 5 and a water immersion tank 6.

In order to prevent the U-shaped plate 5 from deviating when ascending and descending, preferably, a guide groove 19 is formed in the inner side of the center of the back plate 3, the guide groove 19 extends to the lower end of the inner part of the water immersion tank 6, a sliding block 20 is arranged in the center of the rear end of the vertical section of the U-shaped plate 5, and the sliding block 20 is inserted into the guide groove 19 and is in sliding connection with the inner wall of the guide groove 19.

In order to improve the anti-slip effect of the rotating roller 22, preferably, a plurality of anti-slip bumps 23 are uniformly arranged around the outer wall of the rotating roller 22.

In order to facilitate the control of the device and the observation of the detection result, preferably, a central controller 25 is disposed outside the side plate 2, a display screen 26 and a plurality of control buttons 27 are disposed on the central controller 25, the display screen 26 is in signal connection with the first airflow meter 12 and the second airflow meter 16, and the control buttons 27 are electrically connected with the air cylinder 7, the air pump 11, the first electromagnetic valve 13 and the second electromagnetic valve 17, respectively.

The working principle is as follows: place the compressor in U template 5 during the use, promote the compressor promptly and drive live-rollers 22 and make the convenient entering U template 5 of compressor in, later with first intercommunication hose 14 fixed with the air inlet intercommunication of compressor, second intercommunication hose 18 is fixed with the outlet duct intercommunication of compressor, start air pump 11, make gas get into the compressor through first intercommunication hose 14, and it is the same with the air current flow of inflow to observe through second air-flow table 16 that the air current that flows out, if the same then the gas tightness is good, if inequality, then start cylinder 7, whether observe the bubble production in soaking liquid with the compressor, the damaged position is confirmed according to the position that the bubble produced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a compressor is with high-efficient device that overhauls, includes bottom plate (1), curb plate (2) that bottom plate (1) top bilateral symmetry set up, roof (4) and curb plate (2) rear end connected on curb plate (2) top are connected backplate (3), its characterized in that: the water immersion tank (6) is arranged in the center of the upper end of the bottom plate (1), a water replenishing port (24) is arranged on the front side above the water immersion tank (6), an air cylinder (7) is arranged in the center of the upper end of the top plate (4), the lower end of the air cylinder (7) is connected with the horizontal section above the U-shaped plate (5) at the lower end of the top plate (4) through a telescopic rod (8), a plurality of parallel through grooves (21) are arranged in the center of the horizontal section below the U-shaped plate (5), the left end and the right end of each through groove (21) are rotatably connected with rotating rollers (22), the U-shaped plate (5) is opened forwards, guide rods (9) are symmetrically arranged on two sides of the bottom of the water immersion tank (6), the upper end of each guide rod (9) is fixed with the top plate (4) after passing through the horizontal sections at the upper end and the lower end of the U-shaped plate (5), the U-shaped plate (5) is slidably connected with the guide rods (9), a first air flow meter (12) is arranged on the left side of the upper end of the top plate (4), one end of a first air flow meter (12) is communicated with an air pump (11) outside a side plate (2), the other end of the first air flow meter (12) is communicated with a first communication hose (14) on the left side of the lower end of a top plate (4), a first electromagnetic valve (13) is arranged between the first communication hose (14) and the first air flow meter (12), a second air flow meter (16) is arranged on the right side of the upper end of the top plate (4), the second air flow meter (16) is connected with a second communication hose (18) on the lower end of the right side of the top plate (4), and a second electromagnetic valve (17) is arranged between the second communication hose (18) and the second air flow meter (16).

2. The efficient maintenance device for the compressor is characterized in that hooks (15) are symmetrically arranged on the inner sides of the side plates (2) on two sides, and the first communication hose (14) and the second communication hose (18) are respectively hung on the hooks (15) on the same side.

3. The efficient overhauling device for the compressor as recited in claim 1, wherein the extrusion elastic member (10) is sleeved on the guide rod (9) at the bottom of the horizontal section below the U-shaped plate (5), and the extrusion elastic member (10) is connected with the bottom of the horizontal section below the U-shaped plate (5) and the water immersion tank (6).

4. The efficient overhauling device for the compressor is characterized in that a guide groove (19) is formed in the inner side of the center of the back plate (3), the guide groove (19) extends to the lower end of the inner part of the water immersion tank (6), a sliding block (20) is arranged in the center of the rear end of the vertical section of the U-shaped plate (5), and the sliding block (20) is inserted into the guide groove (19) and is in sliding connection with the inner wall of the guide groove (19).

5. The efficient overhaul device for the compressor according to claim 1, wherein a plurality of anti-slip lugs (23) are uniformly arranged around the outer wall of the rotating roller (22).

6. The efficient maintenance device for the compressor is characterized in that a central controller (25) is arranged on the outer side of the side plate (2), a display screen (26) and a plurality of control buttons (27) are arranged on the central controller (25), the display screen (26) is in signal connection with the first airflow meter (12) and the second airflow meter (16), and the control buttons (27) are respectively in electrical connection with the cylinder (7), the air pump (11), the first electromagnetic valve (13) and the second electromagnetic valve (17).