CN216577759U

CN216577759U - Lifting type air valve dismounting device

Info

Publication number: CN216577759U
Application number: CN202123373088.6U
Authority: CN
Inventors: 缪小虎
Original assignee: Nanjing Kanghua Construction Equipment Installation Co ltd
Current assignee: Nanjing Kanghua Construction Equipment Installation Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-24
Anticipated expiration: 2031-12-29

Abstract

The application relates to an over-and-under type pneumatic valve dismouting device for the technical field of pneumatic valve dismouting, it includes the mounting panel, be equipped with the pneumatic cylinder on the mounting panel, the output of pneumatic cylinder is equipped with the connecting plate, be equipped with the installation piece on the connecting plate, the mounting groove has been seted up on the installation piece, the pneumatic valve with the cell wall of mounting groove supports tightly each other. The application has the technical effects that: when needs drive pneumatic valve remove, the staff can drive the connection through the mode that starts the pneumatic cylinder and remove, drives the installation piece on the connecting plate then and removes, drives the pneumatic valve removal on the installation piece at last for the staff can be through the mode that starts the pneumatic cylinder, and automatic carries out the lift operation to the pneumatic valve.

Description

Lifting type air valve dismounting device

Technical Field

The application relates to air valve assembly and disassembly, in particular to a lifting type air valve assembly and disassembly device.

Background

The gas valve is a component used for controlling gas to enter and exit from the cylinder in the compressor, and the reciprocating compressor needs to periodically change the volume of the cylinder body through the reciprocating motion of a piston or a diaphragm in the cylinder and realize the pressurization and the delivery of the gas, so the gas valve needs to be replaced periodically.

In the existing air valve replacing process, a worker needs to lie on the lower portion of the compressor, and the air valve is lifted and rotated until the installation of the air valve is determined to be completed.

In the installation process of the air valve, the inventor finds that at least the following problems exist in the technology: the air valve has large weight, the installation efficiency of workers is low, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

In order to improve the great staff's problem that wastes time and energy that leads to of pneumatic valve weight, the application provides a lifting pneumatic valve dismouting device, adopts following technical scheme: the utility model provides a over-and-under type pneumatic valve dismouting device, includes the mounting panel, be equipped with the pneumatic cylinder on the mounting panel, the output of pneumatic cylinder is equipped with the connecting plate, be equipped with the installation piece on the connecting plate, set up the mounting groove on the installation piece, the pneumatic valve with the cell wall of mounting groove supports tightly each other.

Through above-mentioned technical scheme, when needs drive pneumatic valve remove, the staff can drive the connection through the mode that starts the pneumatic cylinder and remove, drives the installation piece on the connecting plate then and removes, drives the pneumatic valve removal on the installation piece at last for the staff can be through the mode that starts the pneumatic cylinder, and automatic carries out the lift operation to the pneumatic valve.

In a specific implementation scheme, a plurality of first limiting plates are arranged on the mounting plate, a plurality of sliding blocks are arranged on the connecting plate, sliding grooves matched with the sliding blocks are formed in the first limiting plates, and the sliding blocks are connected in the sliding grooves in a sliding mode.

Through above-mentioned technical scheme, the setting of slider and spout has reduced the removal that the connecting plate produced relative spout under the exogenic action for the operation of going up and down can be stably carried out to the connecting plate.

In a specific implementation scheme, a driving motor is arranged on the connecting plate, a connecting groove matched with the driving motor is formed in the connecting plate, the driving motor and the groove wall of the connecting groove are abutted against each other, and the output end of the driving motor is connected with the mounting block.

Through above-mentioned technical scheme, when needs carry out the rotation operation to the pneumatic valve, the staff can drive the pneumatic valve through the mode that starts driving motor and rotate, and the setting of spread groove has reduced driving motor and has produced the possibility of rocking at the rotation in-process under the exogenic action to driving motor has promoted the stability of rotation in-process.

In a specific possible implementation, the mounting block is rotatably connected with a mounting shaft, and the mounting shaft is provided with a tightening rod.

Through the technical scheme, after the air valve is tightly abutted to the groove wall of the mounting groove, a worker can tightly abut the air valve between the groove wall of the mounting groove and the abutting rod in a mode of rotating the abutting rod, so that the displacement of the air valve relative to the mounting groove under the action of external force is reduced, the possibility of separation of the air valve from the mounting groove is caused, and the stability of the air valve in the mounting groove is improved.

In a specific embodiment, be equipped with the iron plate on the tight pole of supporting, be equipped with on the installation piece with iron plate assorted electro-magnet, the iron plate supports tightly each other with the electro-magnet, be equipped with the second limiting plate on the installation piece, be equipped with reset spring on the second limiting plate, reset spring keeps away from the one end of second limiting plate and connects on supporting the tight pole, be equipped with the instruction piece on supporting the tight pole.

Through the technical scheme, the arrangement of the iron block and the electromagnet improves the connection strength between the abutting rod and the mounting block, and reduces the displacement of the abutting rod relative to the mounting block under the action of external force, so that the connection stability between the abutting rod and the mounting block is improved; after the air valve moves in place, the electromagnet can be closed by a worker, the abutting rod rotates under the elastic action of the return spring to reset until the indicating block abuts against the second limiting plate, so that the abutting rod and the second limiting plate can automatically abut against each other by the worker, and the air valve can be installed conveniently.

In a specific implementation scheme, a plurality of moving rods are arranged on the mounting plate, and universal wheels are arranged on the moving rods.

Through above-mentioned technical scheme, when the position of pneumatic valve is removed to needs, the staff can drive the mounting panel through the mode that promotes the carriage release lever and remove under the effect of extroversion wheel, until removing the position that needs to the flexibility ability of mounting panel has been promoted.

In a specific implementation scheme, be equipped with the installation pipe on the carriage release lever, be connected with the universal wheel on the installation pipe, wear to establish and threaded connection has the regulation pole on the installation pipe, it is connected with the stopper to rotate on the regulation pole, be equipped with the hand wheel on the regulation pole, the stopper supports tightly each other with the carriage release lever.

Through the technical scheme, after the mounting panel moves in place, the staff can drive the adjusting rod to move through rotating the hand wheel, then the mounting rod is pulled out to enable the mounting pipe to move along the moving rod until a gap exists between the universal wheel and the ground, the hand wheel is rotated to drive the adjusting rod to move until the limiting block abuts against the moving rod, so that the mounting panel stably supports the connecting plate, and the stability of the mounting panel is improved.

In a specific implementation scheme, a jack is arranged at the bottom of the installation groove, a lifting plate is arranged on the jack, an air valve is arranged on the lifting plate, a sliding hole is formed in the installation block, and a handle part of the jack extends out of the sliding hole.

Through above-mentioned technical scheme, support tight pole and second limiting plate and support tight back each other, the staff can drive the pneumatic valve rebound with the jacking board through the mode that starts jack for the staff can be fast convenient installs the pneumatic valve that partially extends the mounting groove, thereby has promoted the installation effectiveness of pneumatic valve, and the setting up of sliding hole makes the staff adjust the jack through the mode of pressing the handle, thereby has promoted the convenient degree that the jack was adjusted.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the air valve needs to be driven to move, a worker can drive the connection to move in a mode of starting the hydraulic cylinder, then drive the mounting block on the connecting plate to move, and finally drive the air valve on the mounting block to move, so that the worker can automatically lift the air valve in a mode of starting the hydraulic cylinder;

2. the arrangement of the iron block and the electromagnet improves the connection strength between the abutting rod and the mounting block, and reduces the displacement of the abutting rod relative to the mounting block under the action of external force, so that the connection stability between the abutting rod and the mounting block is improved; after the air valve moves in place, the electromagnet can be closed by a worker, the abutting rod rotates under the elastic action of the return spring to reset until the indicating block abuts against the second limiting plate, so that the abutting rod and the second limiting plate can automatically abut against each other by the worker, and the air valve can be installed conveniently.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an exploded schematic view for showing the connection relationship between the gas valve and the mounting block in the embodiment of the present application.

Fig. 3 is an overall schematic diagram for showing a connection relationship between the sliding block and the sliding chute in the embodiment of the present application.

Fig. 4 is an overall schematic diagram for showing the connection relationship between the moving rod and the installation tube in the embodiment of the present application.

Fig. 5 is an enlarged schematic view at a in fig. 4.

Reference numerals: 1. mounting a plate; 2. a hydraulic cylinder; 3. a connecting plate; 4. mounting blocks; 5. an air valve; 6. mounting grooves; 7. a first limit plate; 8. a slider; 9. a chute; 10. a drive motor; 11. connecting grooves; 12. installing a shaft; 13. a tightening rod; 14. an iron block; 15. an electromagnet; 16. a second limiting plate; 17. a return spring; 18. an indication block; 19. a travel bar; 20. a universal wheel; 21. installing a pipe; 22. adjusting a rod; 23. a limiting block; 24. a hand wheel; 25. a jack; 26. a jacking plate; 27. a sliding hole; 28. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses over-and-under type pneumatic valve dismouting device.

As shown in fig. 1 and 2, the lifting type air valve dismounting device comprises a mounting plate 1, a hydraulic cylinder 2 is fixedly connected to the mounting plate 1, an output end of the hydraulic cylinder 2 is fixedly connected with a connecting plate 3, a driving motor 10 is arranged on an end surface of the connecting plate 3, which is far away from the mounting plate 1, a connecting groove 11 matched with the driving motor 10 in size is arranged on the end surface of the connecting plate 3, which is far away from the mounting plate 1, the driving motor 10 is erected on a groove bottom of the connecting groove 11, the driving motor 10 and a groove wall of the connecting groove 11 are mutually abutted, an output end of the driving motor 10 is fixedly connected with a mounting block 4, a rectangular mounting groove 6 is arranged on the end surface of the mounting block 4, a jack 25 is fixedly connected to the groove bottom of the mounting groove 6, a sliding hole 27 is arranged on the mounting block 4, a handle 28 part of the jack 25 extends out of the sliding hole 27, and a jacking plate 26 is fixedly connected to an output end of the jack 25, an air valve 5 is erected on the jacking plate 26, and the air valve 5 is tightly abutted against the groove wall of the mounting groove 6. Therefore, in the installation of pneumatic valve 5, the staff can at first pneumatic cylinder 2 carry out lifting operation to pneumatic valve 5, drive jack 25 through the mode of pressing handle 28 then and carry out the jacking operation to pneumatic valve 5 on the jacking board 26, make pneumatic valve 5 part extend mounting groove 6, start driving motor 10 at last and drive installation piece 4 and rotate, installation piece 4 drives pneumatic valve 5 and rotates until pneumatic valve 5 installs and targets in place, make the staff can install pneumatic valve 5 automatically, time saving and labor saving.

As shown in fig. 3, the first limiting plate 7 of relative fixedly connected with on the mounting panel 1, two sliders 8 of relative fixedly connected with on the connecting plate 3, seted up size and slider 8 assorted spout 9 on the first limiting plate 7, slider 8 slides and connects in spout 9. Therefore, the arrangement of the sliding block 8 and the sliding groove 9 reduces the possibility that the hydraulic cylinder 2 generates displacement relative to the sliding groove 9 under the action of external force in the process of pushing the connecting plate 3, thereby improving the stability of the hydraulic cylinder 2 during lifting operation.

As shown in fig. 1 and fig. 2, an installation shaft 12 is rotatably connected to an end surface of the installation block 4 away from the driving motor 10, a supporting rod 13 is fixedly sleeved on the installation shaft 12, an iron block 14 is fixedly connected to the supporting rod 13, and an electromagnet 15 with a size matched with that of the iron block 14 is embedded on the end surface of the installation block 4 away from the driving motor 10; when the iron block 14 and the electromagnet 15 are abutted against each other, the air valve 5 is abutted against between the groove wall of the mounting groove 6 and the abutting rod 13, the end surface of the mounting block 4, which is far away from the driving motor 10, is fixedly connected with a second limiting plate 16, a return spring 17 is fixedly connected onto the second limiting plate 16, one end of the return spring 17, which is far away from the second limiting plate 16, is fixedly connected onto the abutting rod 13, and an indicating block 18 is fixedly connected onto the abutting rod 13; when the worker turns off the electromagnet 15, the abutting rod 13 rotates under the elastic force of the return spring 17 until the indicating block 18 abuts against the second limiting plate 16. Therefore, the worker can drive the electromagnet 15 and rotate the abutting rod 13 until the iron block 14 and the electromagnet 15 abut against each other, so that the possibility that the air valve 5 is separated from the mounting groove 6 due to the fact that the air valve 5 is displaced relative to the mounting block 4 under the action of external force is reduced, and the air valve 5 can be stably lifted; after the air valve 5 is lifted to the designated position, the worker can close the electromagnet 15, and the abutting rod 13 rotates under the action of the elastic force of the return spring 17 until the indicating block 18 and the second limiting plate 16 abut against each other, so that the worker can automatically reset the abutting rod 13.

As shown in fig. 4 and 5, four moving rods 19 are fixedly connected to the end face of the mounting plate 1 deviating from the connecting plate 3, an installation pipe 21 is arranged on the moving rods 19, the installation pipe 21 is provided with an adjustment rod 22 in a penetrating and threaded connection mode, the adjustment rod 22 is connected with a limiting block 23 in a rotating mode, a hand wheel 24 is fixedly arranged on the adjustment rod 22 in a fixing mode, the limiting block 23 and the moving rods 19 are mutually abutted tightly, and the installation pipe 21 deviates from a universal wheel 20 fixedly connected to the end face of the mounting plate 1. Therefore, when the mounting plate 1 needs to be moved, a worker can firstly rotate the hand wheel 24 to drive the adjusting rod 22 to move until a gap is formed between the abutting block and the moving rod 19, then adjust the position of the mounting pipe 21 until the universal wheel 20 is in contact with the ground, and then push the mounting plate 1 until the mounting plate 1 is moved to a required position. Therefore, the position of the universal wheel 20 can be adjusted by workers according to the position of the adjusting and mounting pipe 21; when the universal wheel needs to move, the staff can adjust the universal wheel 20 to be tightly propped against the ground; when the mounting plate 1 moves in place, the worker can adjust the movable rod 19 to abut against the ground, so that the flexibility of the mounting plate 1 is improved.

The implementation principle of the embodiment of the application is as follows: in the process of installing the air valve 5, a worker firstly adjusts the position of the installation pipe 21 until the universal wheel 20 and the ground abut against each other, then moves to a specified position, adjusts the movable rod 19 and the ground abut against each other, then erects the air valve 5 on the jacking plate 26, rotates the abutting rod 13 until the iron block 14 and the electromagnet 15 abut against each other, then starts the hydraulic cylinder 2 to lift the air valve 5, and after the air valve is lifted in place, firstly closes the electromagnet 15 to enable the indicating block 18 on the abutting rod 13 and the second limiting plate 16 to abut against each other, the worker can drive the jack 25 to lift the air valve 5 by pressing the handle 28, and finally starts the driving motor 10 to drive the air valve 5 to rotate until the air valve is installed in place, so that the worker can automatically install the air valve 5, thereby saving time and labor.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a lifting type air valve dismounting device which characterized in that: including mounting panel (1), be equipped with pneumatic cylinder (2) on mounting panel (1), the output of pneumatic cylinder (2) is equipped with connecting plate (3), be equipped with installation piece (4) on connecting plate (3), installation groove (6) have been seted up on installation piece (4), pneumatic valve (5) with the cell wall of installation groove (6) supports tightly each other.

2. The elevating air valve dismounting device according to claim 1, characterized in that: be equipped with a plurality of first limiting plate (7) on mounting panel (1), be equipped with a plurality of sliders (8) on connecting plate (3), offer on first limiting plate (7) with slider (8) assorted spout (9), slider (8) are slided and are connected in spout (9).

3. The elevating air valve dismounting device according to claim 1, characterized in that: the connecting plate (3) is provided with a driving motor (10), the connecting plate (3) is provided with a connecting groove (11) matched with the driving motor (10), the driving motor (10) and the groove wall of the connecting groove (11) are mutually abutted, and the output end of the driving motor (10) is connected with the mounting block (4).

4. The elevating air valve dismounting device according to claim 1, characterized in that: the mounting block (4) is rotatably connected with a mounting shaft (12), and a tightening rod (13) is arranged on the mounting shaft (12).

5. The elevating air valve dismounting device according to claim 4, characterized in that: support and be equipped with iron plate (14) on tight pole (13), be equipped with on installation piece (4) with iron plate (14) assorted electro-magnet (15), iron plate (14) support tightly with electro-magnet (15) each other, be equipped with second limiting plate (16) on installation piece (4), be equipped with reset spring (17) on second limiting plate (16), reset spring (17) are kept away from the one end of second limiting plate (16) and are connected on tight pole (13), be equipped with on tight pole (13) and instruct piece (18).

6. The elevating air valve dismounting device according to claim 1, characterized in that: be equipped with a plurality of carriage release levers (19) on mounting panel (1), be equipped with universal wheel (20) on carriage release lever (19).

7. The elevating air valve dismounting device according to claim 6, characterized in that: be equipped with installation pipe (21) on carriage release lever (19), be connected with universal wheel (20) on installation pipe (21), wear to establish and threaded connection has regulation pole (22) on installation pipe (21), it is connected with stopper (23) to rotate on regulation pole (22), be equipped with hand wheel (24) on adjusting pole (22), stopper (23) support tightly each other with carriage release lever (19).

8. The elevating air valve dismounting device according to claim 1, characterized in that: the mounting structure is characterized in that a jack (25) is arranged at the bottom of the mounting groove (6), a jacking plate (26) is arranged on the jack (25), the air valve (5) is erected on the jacking plate (26), a sliding hole (27) is formed in the mounting block (4), and a handle (28) of the jack (25) partially extends out of the sliding hole (27).