CN218330593U

CN218330593U - Compressor performance test rack

Info

Publication number: CN218330593U
Application number: CN202222370723.3U
Authority: CN
Inventors: 刘克勇; 李雪; 程党辉; 职璐璐; 李大丰
Original assignee: Kunshan Maishizhite Automation Equipment Co ltd
Current assignee: Kunshan Maishizhite Automation Equipment Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-01-17
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a compressor capability test rack relates to the relevant technical field of test equipment for compressor, including bottom plate, compressor, the dead subassembly of regulation rack lock and universal wheel, the universal wheel sets up the below at the bottom plate, the dead subassembly of regulation rack lock sets up the top at the bottom plate, the compressor sets up the top at the dead subassembly of regulation rack lock, the dead subassembly of regulation rack lock is including removing chassis, dead lever, fixed plate, slide bar and bolt, the fixed plate sets up the top at removing the chassis, the utility model discloses a cooperation between grip block and the dead lever that the dead subassembly of regulation rack lock set up is used and is made it be close to the surface after rotatory compressor with the grip block, and at last firmly laminating together, accomplished the fixing to the compressor, makes it increase the stability when detecting, and the threaded rod that sets up and the cooperation between the removal chassis use can drive the compressor of fixing on removing the chassis and carry out corresponding removal operation.

Description

Compressor performance test rack

Technical Field

The utility model relates to a relevant technical field of test equipment for the compressor specifically is to relate to a compressor capability test rack.

Background

The compressor is a driven fluid machine that raises low-pressure gas to high-pressure gas, and is the heart of a refrigeration system. The refrigerating cycle is powered by sucking low-temperature and low-pressure refrigerant gas from the air suction pipe, driving the piston to compress the refrigerant gas through the operation of the motor, and discharging high-temperature and high-pressure refrigerant gas to the exhaust pipe. Thereby realizing a 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. The terms introduce the working principle, classification, accessories, specifications, operation requirements, production, common faults and environmental protection requirements, model selection principle, installation conditions and development trend of the compressor.

The prior art has the following problems: when the existing compressor performance test stand is used, the compressor to be tested is placed unstably, and the placed compressor is moved and butted more trouble, so that the practicability is reduced, the existing use requirements cannot be met, and the use is not facilitated.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, provide a compressor capability test rack, this technical scheme has solved the current compressor capability test rack that provides in the above-mentioned background art when using, places the compressor of test and is stable inadequately, and removes the butt joint comparatively troublesome to the compressor of placing to reduced the practicality, satisfied current user demand, be unfavorable for the problem of use.

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

the utility model provides a compressor capability test rack, includes bottom plate, compressor, the dead subassembly of regulation rack lock and universal wheel, the universal wheel sets up the below at the bottom plate, the dead subassembly of regulation rack lock sets up the top at the bottom plate, the compressor sets up the top at the dead subassembly of regulation rack lock, it includes removal chassis, threaded rod, guide bar, dead lever, grip block, fixed plate, slide bar and bolt to adjust the dead subassembly of rack lock, the fixed plate sets up the top at the removal chassis, the grip block sets up the below at the fixed plate, the last fixed surface of bottom plate is connected with the backup pad, one side of backup pad is rotated and is connected with the threaded rod, the surperficial threaded connection of threaded rod has the removal chassis, the one end fixedly connected with rotary disk of threaded rod, the fixed surface that the threaded rod was kept away from to one side of backup pad is connected with the guide bar, the one end of guide bar runs through in removing the chassis.

Preferably, the surface of the guide rod is in sliding connection with the movable underframe, the upper surface of the movable underframe is fixedly connected with a fixed rod, the top end of the fixed rod is rotatably connected with a fixed plate, the upper surface of the fixed plate is in sliding connection with a slide rod, and one end of the slide rod penetrates through the fixed plate.

Preferably, one end of the sliding rod is fixedly connected with the clamping plate, the other end of the sliding rod is fixedly connected with the limiting block, and the movable underframe is rotatably connected with the fixing plate through the fixing rod.

Preferably, the upper surface of the clamping plate is rotatably connected with a bolt close to the middle position, one end of the bolt penetrates through the fixed plate, the surface of the bolt is in threaded connection with the fixed plate, and the clamping plate is in sliding connection with the fixed plate through a sliding rod.

Compared with the prior art, the utility model provides a compressor capability test rack possesses following beneficial effect:

the utility model discloses be provided with dead subassembly of regulation rack lock and compressor, cooperation between grip block and the dead lever through setting up in the dead subassembly of regulation rack lock uses the grip block rotatory to the compressor after make it be close to the surface, firmly laminate together at last, the fixing to the compressor has been accomplished, make it increase the stability when examining, and the threaded rod that sets up and the cooperation between the removal chassis use can drive to fix the compressor on removing the chassis and carry out corresponding removal operation, and the rack has set up the universal wheel and has conveniently removed the butt joint to it, thereby the practicality of rack has been increased, current user demand has been satisfied, just the utility model discloses simple structure, convenient to use.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a compressor performance testing rack provided by the present invention;

fig. 2 is a schematic perspective view of the compressor performance testing stand according to another state of the present invention;

fig. 3 is a schematic view of a three-dimensional structure of an adjusting rack locking rack assembly provided by the utility model;

the reference numbers in the figures are:

1. a base plate; 2. a universal wheel; 3. a support plate; 4. adjusting the rack locking assembly; 5. a compressor; 6. a guide bar; 7. a threaded rod; 8. moving the chassis; 9. a fixing rod; 10. rotating the disc; 11. a fixing plate; 12. a bolt; 13. a limiting block; 14. a slide bar; 15. and (4) clamping the plate.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-3, a compressor capability test rack, including bottom plate 1, compressor 5, dead subassembly 4 of regulation rack lock and universal wheel 2, the setting of universal wheel 2 can drive whole rack and remove appointed position department, universal wheel 2 sets up the below at bottom plate 1, dead subassembly 4 of regulation rack lock sets up the top at bottom plate 1, compressor 5 sets up the top at dead subassembly 4 of regulation rack lock, regulation rack dead subassembly 4 is including removing chassis 8, threaded rod 7, guide bar 6, dead lever 9, grip block 15, fixed plate 11, slide bar 14 and bolt 12, fixed plate 11 sets up the top at removal chassis 8, grip block 15 sets up the below at fixed plate 11, the last fixed surface of bottom plate 1 is connected with backup pad 3, one side of backup pad 3 is rotated and is connected with threaded rod 7, the surperficial threaded connection of threaded rod 7 has removal chassis 8, the one end fixedly connected with rotary disk 10 of threaded rod 7, the setting of rotary disk 10, make things convenient for the operating personnel to twist threaded rod 7, the fixed surface that one side of backup pad 3 kept away from threaded rod 7 is connected with guide bar 6 is run through in removal chassis 8.

The surface of guide bar 6 and the sliding connection of removal chassis 8, the last fixed surface that removes chassis 8 is connected with dead lever 9, the top of dead lever 9 is rotated and is connected with fixed plate 11, fixed plate 11 rotates to be connected and conveniently rotates grip block 15 directly over compressor 5, the last fixed surface sliding connection of fixed plate 11 has slide bar 14, slide bar 14's setting has increased grip block 15 in the stability of descending process, slide bar 14's one end is run through in fixed plate 11, slide bar 14's one end fixedly connected with grip block 15, the surface that grip block 15 and compressor 5 contacted is provided with the rubber packing (for showing in the figure), avoided rather than direct contact, slide bar 14's other end fixedly connected with stopper 13, stopper 13 of setting plays limiting displacement, slide bar 14 has been avoided breaking away from on fixed plate 11 when the motion, it is connected with fixed plate 11 through dead lever 9 to move chassis 8.

The upper surface of the clamping plate 15 is rotatably connected with a bolt 12 near the middle position, one end of the bolt 12 penetrates through the fixed plate 11, the surface of the bolt 12 is in threaded connection with the fixed plate 11, and the clamping plate 15 is in sliding connection with the fixed plate 11 through a sliding rod 14.

The utility model discloses during the use, at first place the top at removal chassis 8 with the compressor 5 that needs the test, make it be located and remove chassis 8 directly over, then operating personnel wrench movement fixed plate 11, make it carry out corresponding rotation around the top of dead lever 9, then stall when fixed plate 11 rotates compressor 5 directly over, secondly operating personnel wrench movement bolt 12, because bolt 12 and fixed plate 11 threaded connection, and bolt 12 rotates with grip block 15 to be connected, so at wrench movement bolt 12 rotation in-process, bolt 12 can move down on fixed plate 11, thereby drive grip block 15 perpendicular downstream, make it be close to compressor 5's surface gradually, at last firmly laminate together, the fixing to compressor 5 has been accomplished, make it increase the stability when examining.

When carrying out corresponding removal to the compressor 5 that detects in the rack, at first operating personnel twists threaded rod 7 and rotates in backup pad 3, wherein moves chassis 8 sliding connection on guide bar 6, so at threaded rod 7 rotation in-process, move chassis 8 and can not follow the rotation, can remove along the surface of guide bar 6 at last to the drive is fixed and is carried out corresponding removal operation at the compressor 5 that moves on moving chassis 8.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The compressor performance testing rack is characterized by comprising a bottom plate (1), a compressor (5), an adjusting rack locking assembly (4) and universal wheels (2), wherein the universal wheels (2) are arranged below the bottom plate (1), the adjusting rack locking assembly (4) is arranged above the bottom plate (1), and the compressor (5) is arranged above the adjusting rack locking assembly (4);

adjusting rack lock is died subassembly (4) including removing chassis (8), threaded rod (7), guide bar (6), dead lever (9), grip block (15), fixed plate (11), slide bar (14) and bolt (12), fixed plate (11) set up the top at removal chassis (8), grip block (15) set up the below at fixed plate (11), the last fixed surface of bottom plate (1) is connected with backup pad (3), one side of backup pad (3) is rotated and is connected with threaded rod (7), the surperficial threaded connection of threaded rod (7) has removal chassis (8), the one end fixedly connected with rotary disk (10) of threaded rod (7), the fixed surface of threaded rod (7) is kept away from to one side of backup pad (3) is connected with guide bar (6), the one end of guide bar (6) runs through in removal chassis (8).

2. A compressor performance test rig as claimed in claim 1, wherein: the surface of guide bar (6) and removal chassis (8) sliding connection, the last fixed surface who removes chassis (8) is connected with dead lever (9), the top of dead lever (9) is rotated and is connected with fixed plate (11), the last surface sliding connection of fixed plate (11) has slide bar (14), the one end of slide bar (14) runs through in fixed plate (11).

3. A compressor performance test rig as claimed in claim 2, wherein: one end of the sliding rod (14) is fixedly connected with a clamping plate (15), the other end of the sliding rod (14) is fixedly connected with a limiting block (13), and the movable chassis (8) is rotatably connected with the fixing plate (11) through a fixing rod (9).

4. A compressor performance test rig according to claim 3, wherein: the upper surface of grip block (15) is close to intermediate position department and rotates and is connected with bolt (12), the one end of bolt (12) is run through in fixed plate (11), the surface and fixed plate (11) threaded connection of bolt (12), grip block (15) are through slide bar (14) and fixed plate (11) sliding connection.