CN220708730U

CN220708730U - Comprehensive performance detection bench for two-way electronic expansion valve

Info

Publication number: CN220708730U
Application number: CN202322268157.XU
Authority: CN
Inventors: 张钰国
Original assignee: Suzhou Kai Tai Environmental Protection Technology Co ltd
Current assignee: Suzhou Kai Tai Environmental Protection Technology Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-04-02
Anticipated expiration: 2033-08-23

Abstract

The utility model discloses a comprehensive performance detection bench for a two-way electronic expansion valve, which comprises a workbench, wherein a driving mechanism is arranged on the bottom surface of the workbench, a rotating shaft is rotatably arranged in the workbench, a turntable is fixedly arranged at the top end of the rotating shaft, a fixed plate is fixedly arranged on the top surface of the turntable, the rotation of the limiting plate along with a second threaded rod can be avoided through the arrangement of a limiting rod, the movement of the limiting plate is more stable, the first turntable is driven to rotate through the rotation of the first threaded rod, a threaded block is driven to move, the placing plate is driven to move, the height of the electronic expansion valve is further adjusted, the bottom of the electronic expansion valve can be conveniently detected later through the arrangement of a through hole, the second belt pulley is driven to rotate through the arrangement of the driving mechanism, the turntable is driven to rotate on the workbench, the electronic expansion valve fixed on the placing plate is driven to rotate, and the angle of the electronic expansion valve is further convenient for subsequent detection work.

Description

Comprehensive performance detection bench for two-way electronic expansion valve

Technical Field

The utility model relates to the technical field of detection racks, in particular to a comprehensive performance detection rack for a two-way electronic expansion valve.

Background

The electronic expansion valve is an important component in a refrigerating/heating system and is mainly used for regulating the flow of fluid, and the structure adopted by the electronic expansion valve in the market at present is basically the same and is a needle valve structure.

The two-way electronic expansion valve is required to be detected after being processed, a detection rack is required to be used for detecting the electronic expansion valve, a clamp is usually required to be used for fixing the electronic expansion valve on the detection rack, and the height and the angle of the electronic expansion valve cannot be adjusted after the electronic expansion valve is fixed by some traditional detection racks, so that the detection of the electronic expansion valve is inconvenient, and therefore the two-way electronic expansion valve comprehensive performance detection rack is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a comprehensive performance detection bench for a two-way electronic expansion valve, which solves the problems in the background art.

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

the utility model provides a two-way electronic expansion valve comprehensive properties detects rack, includes the workstation, the bottom surface of workstation is provided with actuating mechanism, the pivot is installed to the internal rotation of workstation, the top fixedly mounted of pivot has the revolving stage, the top surface fixed mounting of revolving stage has the fixed plate, the top surface fixed mounting of fixed plate has the roof, the inside rotation of roof installs first threaded rod, the top fixed mounting of first threaded rod has first carousel, the surface screw thread of first threaded rod installs the screw thread piece, one side fixed mounting of screw thread piece has places the board, the top surface of placing the board is provided with stop gear, the through-hole has been seted up to the surface of placing the board.

Preferably, the driving mechanism comprises a driving motor fixedly mounted on the bottom surface of the workbench, a first belt pulley is rotatably mounted at the output end of the driving motor, and a belt is arranged on the surface of the first belt pulley.

Preferably, the ground of the rotating shaft is fixedly provided with a second belt pulley, and the second belt pulley is connected with the first belt pulley through a belt.

Preferably, the stop gear includes fixed mounting in the fixed block of placing the board top surface, the second threaded rod is installed to the internal thread of fixed block, the one end fixed mounting of second threaded rod has the second carousel, the other end of second threaded rod rotates installs the limiting plate, one side fixed mounting of limiting plate has the gag lever post.

Preferably, the bottom surface of workstation fixed mounting has the mounting panel, the inside slidable mounting of mounting panel has the tool holder.

Preferably, the bottom surface of workstation fixed mounting has the supporting leg, just the bottom surface fixed mounting of supporting leg has the slipmat.

Preferably, a fixing frame is fixedly arranged on the top surface of the workbench, and an illuminating lamp is fixedly arranged on the bottom surface of the fixing frame.

Compared with the prior art, the utility model has the beneficial effects that: this two-way electronic expansion valve comprehensive properties detects rack, through stop gear's setting, can fix the electronic expansion valve on placing the board, electronic expansion valve rocks when preventing to detect, through the setting of gag lever post, can avoid the limiting plate to follow the rotation of second threaded rod, make the more stable that the limiting plate removed, through rotating first carousel, drive first threaded rod and rotate, drive the screw thread piece and remove, make and place the board and remove, and then adjust the height of electronic expansion valve, through the setting of through-hole, can be convenient for follow-up detect the bottom of electronic expansion valve, through actuating mechanism's setting, make the second belt pulley rotate, and then drive the pivot and rotate, make the revolving stage rotate on the workstation, thereby drive and place the electronic expansion valve that the board is fixed and rotate, adjust the angle of electronic expansion valve, further be convenient for follow-up detection work.

Drawings

FIG. 1 is a schematic illustration of the structure of the present utility model;

FIG. 2 is a schematic view of the bottom view of the present utility model;

fig. 3 is a schematic structural view of the limiting mechanism of the present utility model.

In the figure: 1. a work table; 2. a driving motor; 3. a first pulley; 4. a belt; 5. a rotating shaft; 6. a second pulley; 7. a turntable; 8. a fixing plate; 9. a top plate; 10. a first threaded rod; 11. a first turntable; 12. a screw block; 13. placing a plate; 14. a fixed block; 15. a second threaded rod; 16. a second turntable; 17. a limiting plate; 18. a limit rod; 19. a through hole; 20. a mounting plate; 21. a tool box; 22. support legs; 23. a fixing frame; 24. an illuminating lamp.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1-3, the utility model provides a technical scheme, a comprehensive performance detection bench for a two-way electronic expansion valve, which comprises a workbench 1, wherein a driving mechanism is arranged on the bottom surface of the workbench 1, a rotating shaft 5 is rotatably arranged in the workbench 1, a turntable 7 is fixedly arranged at the top end of the rotating shaft 5, a fixed plate 8 is fixedly arranged on the top surface of the turntable 7, a top plate 9 is fixedly arranged on the top surface of the fixed plate 8, a first threaded rod 10 is rotatably arranged in the top plate 9, a first rotating disc 11 is fixedly arranged at the top end of the first threaded rod 10, a threaded block 12 is arranged on the surface threads of the first threaded rod 10, a placing plate 13 is fixedly arranged on one side of the threaded block 12, a limiting mechanism is arranged on the top surface of the placing plate 13, and a through hole 19 is formed in the surface of the placing plate 13.

Preferably, the driving mechanism comprises a driving motor 2 fixedly mounted on the bottom surface of the workbench 1, the output end of the driving motor 2 is rotatably provided with a first belt pulley 3, the surface of the first belt pulley 3 is provided with a belt 4, and the turntable 7 is rotated through the arrangement of the driving mechanism so as to change the angle of the electronic expansion valve.

Preferably, the ground fixed mounting of pivot 5 has second belt pulley 6, and second belt pulley 6 passes through belt 4 with first belt pulley 3 to be connected, rotates through driving motor 2's output, drives first belt pulley 3 and rotates, makes second belt pulley 6 rotate under belt 4's effect, and then drives pivot 5 and rotate.

Preferably, stop gear includes fixed mounting in fixed block 14 of placing board 13 top surface, and second threaded rod 15 is installed to the internal thread of fixed block 14, and second carousel 16 is installed to the one end fixed mounting of second threaded rod 15, and stop plate 17 is installed in the other end rotation of second threaded rod 15, and one side fixed mounting of stop plate 17 has gag lever post 18, through stop gear's setting, can fix the electronic expansion valve on placing board 13, avoids appearing rocking when detecting.

Preferably, the bottom surface of the workbench 1 is fixedly provided with a mounting plate 20, the interior of the mounting plate 20 is slidably provided with a tool box 21, and a plurality of common detection tools can be placed by the arrangement of the tool box 21.

Preferably, the bottom surface fixed mounting of workstation 1 has supporting leg 22, and the bottom surface fixed mounting of supporting leg 22 has the slipmat, through the setting of slipmat, increases the friction of supporting leg 22 and ground, and this equipment of knowledge is more stable when using.

Preferably, the top surface of the workbench 1 is fixedly provided with a fixing frame 23, the bottom surface of the fixing frame 23 is fixedly provided with an illuminating lamp 24, and illumination can be provided under the condition of poor illumination conditions through the arrangement of the illuminating lamp 24.

When in use: the staff places the electronic expansion valve on the surface of placing the board 13, through rotating second carousel 16, drive the rotation of second threaded rod 15, thereby make limiting plate 17 remove, thereby fix the electronic expansion valve on placing the board 13, through the setting of gag lever post 18, can avoid limiting plate 17 to follow the rotation of second threaded rod 15, make limiting plate 17 remove more stable, through rotating first carousel 11, drive first threaded rod 10 and rotate, drive screw thread piece 12 and remove, make place the board 13 and remove, and then adjust the height of electronic expansion valve, through the setting of through-hole 19, can be convenient for follow-up bottom to the electronic expansion valve detects, start driving motor 2, rotate through driving motor 2's output and drive first belt pulley 3 and rotate, under the effect of belt 4, make second belt pulley 6 rotate, and then drive pivot 5 rotates, make revolving stage 7 rotate on workstation 1, thereby drive the electronic expansion valve that places on the board 13 and fix, adjust the angle of electronic expansion valve, further be convenient for follow-up detection work.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a two-way electronic expansion valve comprehensive properties detects rack, includes workstation (1), its characterized in that, the bottom surface of workstation (1) is provided with actuating mechanism, pivot (5) are installed in the inside rotation of workstation (1), the top fixed mounting of pivot (5) has revolving stage (7), the top surface fixed mounting of revolving stage (7) has fixed plate (8), the top surface fixed mounting of fixed plate (8) has roof (9), the inside rotation of roof (9) installs first threaded rod (10), the top fixed mounting of first threaded rod (10) has first carousel (11), the surface screw thread of first threaded rod (10) installs screw thread piece (12), one side fixed mounting of screw thread piece (12) has place board (13), the top surface of placing board (13) is provided with stop gear, through-hole (19) have been seted up to the surface of placing board (13).

2. The two-way electronic expansion valve comprehensive performance detection bench according to claim 1, wherein the driving mechanism comprises a driving motor (2) fixedly installed on the bottom surface of the workbench (1), a first belt pulley (3) is rotatably installed at the output end of the driving motor (2), and a belt (4) is arranged on the surface of the first belt pulley (3).

3. The two-way electronic expansion valve comprehensive performance detection bench according to claim 2, wherein a second belt pulley (6) is fixedly arranged on the ground of the rotating shaft (5), and the second belt pulley (6) is connected with the first belt pulley (3) through a belt (4).

4. The two-way electronic expansion valve comprehensive performance detection bench according to claim 1, wherein the limiting mechanism comprises a fixed block (14) fixedly mounted on the top surface of the placement plate (13), a second threaded rod (15) is mounted in the internal thread of the fixed block (14), a second rotary table (16) is fixedly mounted at one end of the second threaded rod (15), a limiting plate (17) is rotatably mounted at the other end of the second threaded rod (15), and a limiting rod (18) is fixedly mounted at one side of the limiting plate (17).

5. The two-way electronic expansion valve comprehensive performance detection bench according to claim 1, wherein a mounting plate (20) is fixedly mounted on the bottom surface of the workbench (1), and a tool box (21) is slidably mounted in the mounting plate (20).

6. The two-way electronic expansion valve comprehensive performance detection bench according to claim 1, wherein supporting legs (22) are fixedly arranged on the bottom surface of the workbench (1), and anti-slip pads are fixedly arranged on the bottom surfaces of the supporting legs (22).

7. The two-way electronic expansion valve comprehensive performance detection bench according to claim 1, wherein a fixing frame (23) is fixedly arranged on the top surface of the workbench (1), and an illuminating lamp (24) is fixedly arranged on the bottom surface of the fixing frame (23).