CN219012803U

CN219012803U - Air inlet pressure relief device of double-air-inlet air compressor

Info

Publication number: CN219012803U
Application number: CN202223021692.7U
Authority: CN
Inventors: 阎风全
Original assignee: Qingdao Jingchida Precision Electronics Co ltd
Current assignee: Qingdao Jingchida Precision Electronics Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-05-12
Anticipated expiration: 2032-11-14

Abstract

The utility model provides a pressure relief device for an air inlet of a double-air-inlet air compressor, and relates to the field of air compressors. This two air compressor machine air inlet pressure relief device that admits air, including the intake pipe, intake pipe top through connection has the draw-in groove, and the inside sliding connection of draw-in groove has the filter, and the intake pipe top is located the equal fixedly connected with dog in both sides of filter, intake pipe front end lateral wall fixedly connected with connecting block, and the inside clean pole that rotates of connecting block is connected with, and clean pole bottom surface is located the connecting block below and has cup jointed the swinging arms, and swinging arms keep away from connecting block one end top rotation and are connected with tension spring. When the device is used, the power motor drives the belt pulley to rotate through the belt, the belt pulley drives the adjusting wheel to rotate, the adjusting wheel drives the adjusting rod to swing reciprocally, the adjusting rod drives the contact wheel to move, the contact wheel drives the swinging rod to rotate through the toothed ring, the swinging rod drives the tension spring to move, and the tension spring drives the cleaning rod to clean the filter plate, so that the device has the advantage of being convenient for cleaning.

Description

Air inlet pressure relief device of double-air-inlet air compressor

Technical Field

The utility model relates to the technical field of air compressors, in particular to a double-air-inlet air compressor air inlet pressure relief device.

Background

The air compressor is a main body in an air source device, is a device for converting mechanical energy of a prime motor into air pressure energy, is an air pressure generating device for compressed air, and is commonly used at present, and comprises a piston type air compressor, a screw type air compressor, a centrifugal compressor, a sliding vane type air compressor and a vortex type air compressor.

The air compressor machine need absorb external air and carry out compressed air when the operation, and the pressure buffer that current air compressor machine air inlet set up is exposing in external environment usually, and the air inlet can be infected with the fatlute mixture over time, leads to the fact the jam easily when pressure buffer advances to give vent to anger, and the filter screen that current air inlet set up does not possess self-cleaning's function, and manual cleaning is wasted time and energy to influence the use.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a double-air-inlet type air compressor air inlet pressure relief device, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a two air inlet formula air compressor machine air inlet pressure relief device, which comprises an air inlet pipe, intake pipe top through-connection has the draw-in groove, the inside sliding connection of draw-in groove has the filter, intake pipe top is located the equal fixedly connected with dog in both sides of filter, intake pipe front end lateral wall fixedly connected with connecting block, inside rotation connection of connecting block has the clean pole, clean pole bottom surface is located the connecting block below and has cup jointed the swinging arms, swinging arms keep away from connecting block one end top and rotate and be connected with tension spring, tension spring keeps away from swinging arms one end and constitutes rotation connection with clean pole top wall, swinging arms surface is located connecting block below fixedly connected with ring gear, ring front end meshing has the contact wheel, contact wheel keeps away from ring one end fixedly connected with regulation pole, the inside top rotation of regulation pole is connected with the regulating wheel, the belt pulley surface meshing has the belt, belt is kept away from belt pulley one end meshing and has power motor, the lateral wall is through setting up mount and intake pipe outer wall connection behind the power motor.

Preferably, the bottom of the air inlet pipe is connected with an air compressor, the rear end of the clamping groove is provided with a socket, and the left side wall and the right side wall of the filter plate are provided with grooves meshed with the inner wall of the clamping groove.

Preferably, the cleaning rod is far away from connecting block one end bottom and is contacted with the filter up end, and dog is close to cleaning rod one end and is provided with the inclined plane, and connecting block left and right sides wall is provided with the stopper with swinging arms surface meshing.

Preferably, the cleaning rod bottom is connected with the swinging rod through setting up the connecting rod and constitutes the rotation, and the swinging rod is "L" setting, and cleaning rod top is provided with the inserted bar of being connected with tension spring, and tension spring both ends are provided with the lantern ring.

Preferably, the contact wheel is fan-shaped, the inside spout of having seted up of regulation pole, the regulating wheel bottom be provided with spout constitution sliding connection's poke rod, the intake pipe lateral wall is rotated with the regulating wheel constitution through setting up the extension board and is connected.

Preferably, the adjusting wheel and the belt pulley are fixedly connected through a fixing rod, and the fixing rod is rotatably connected with the right side of the front end of the fixing frame.

(III) beneficial effects

The utility model provides a pressure relief device for an air inlet of a double-air-inlet air compressor. The beneficial effects are as follows:

1. this two air compressor machine air inlet pressure relief device is when using, power motor passes through the belt and drives the belt pulley and rotate, and the belt pulley drives the regulating wheel and rotates, and the regulating wheel drives the reciprocal swing of regulation pole, and the regulation pole drives the contact wheel and removes, and the contact wheel passes through the ring gear and drives the swinging arms and rotate, and the swinging arms drives the tension spring and removes, and the tension spring drives clean pole and cleans the filter, has solved the filter screen that current air inlet set up and has not had the function of self-cleaning and lead to the problem that wastes time and energy when the clearance, has the clear advantage of being convenient for.

2. This two air compressor machine air inlet pressure relief devices of admitting air when using, the filter inserts the draw-in groove and carries out air filtration to the intake pipe, and clean pole swing carries out periodic cleaning to the filter upper surface, has solved the problem that the pressure relief ware that current air compressor machine air inlet set up leads to the air inlet to be infected with the fatlute mixture in the external environment, has self-cleaning's advantage.

Drawings

FIG. 1 is a front three-axis view of the structure of the present utility model;

FIG. 2 is a schematic view of a structural holder according to the present utility model;

FIG. 3 is a schematic view of a structural adjustment rod according to the present utility model;

FIG. 4 is a schematic view of a structural toothed ring of the present utility model;

FIG. 5 is a schematic view of a structural connection block according to the present utility model.

The device comprises a gas inlet pipe 1, a clamping groove 2, a filtering plate 3, a stop block 4, a connecting block 5, a cleaning rod 6, a swinging rod 7, a tension spring 8, a toothed ring 9, a contact wheel 10, an adjusting rod 11, an adjusting wheel 12, a belt pulley 13, a belt 14, a power motor 15 and a fixing frame 16.

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.

The embodiment of the utility model provides a double-air-inlet air compressor air inlet pressure relief device, as shown in figures 1-5, which comprises an air inlet pipe 1, wherein the bottom of the air inlet pipe 1 is connected with an air compressor, the top end of the air inlet pipe 1 is connected with a clamping groove 2 in a penetrating way, the inside of the clamping groove 2 is connected with a filter plate 3 in a sliding way, the rear end of the clamping groove 2 is provided with a socket, the socket is convenient for limiting the filter plate 3, the left side wall and the right side wall of the filter plate 3 are provided with grooves meshed with the inner wall of the clamping groove 2, the grooves are convenient for clamping the filter plate 3, the filter plate 3 is inserted into the clamping groove 2 to perform air filtration on the air inlet pipe 1, the top end of the air inlet pipe 1 is fixedly connected with a stop block 4 at the left side and the right side of the filter plate 3, the side wall of the front end of the air inlet pipe 1 is fixedly connected with a connecting block 5, the inside of the connecting block 5 is connected with a cleaning rod 6 in a rotating way, the outer surface of the bottom of the cleaning rod 6 is sleeved with a swinging rod 7 below the connecting block 5, the bottom of one end of the cleaning rod 6 far away from the connecting block 5 is contacted with the upper end face of the filter plate 3, one end of the stop block 4 close to the cleaning rod 6 is provided with an inclined plane, the stop block 4 plays a limiting role on the cleaning rod 6, the left side wall and the right side wall of the connecting block 5 are provided with limiting blocks meshed with the outer surface of the swinging rod 7, the limiting blocks play an angle limiting role on the swinging rod 7, the bottom end of the cleaning rod 6 is rotationally connected with the swinging rod 7 by arranging a connecting rod, the swinging rod 7 is in an L-shaped arrangement, the shape of the swinging rod 7 is convenient for connection between structures, the top of one end of the swinging rod 7 far away from the connecting block 5 is rotationally connected with a tension spring 8, one end of the tension spring 8 far away from the swinging rod 7 is rotationally connected with the top wall of the cleaning rod 6, the top end of the cleaning rod 6 is provided with a plunger rod connected with the tension spring 8, the two ends of the tension spring 8 are provided with lantern rings, the lantern rings are arranged to facilitate the connection of the tension spring 8 with the cleaning rod 6 and the swinging rod 7, the surface of the swinging rod 7 is fixedly connected with a toothed ring 9 below the connecting block 5, the front end of the toothed ring 9 is meshed with a contact wheel 10, the contact wheel 10 is in a fan-shaped arrangement, one end of the contact wheel 10, which is far away from the toothed ring 9, is fixedly connected with an adjusting rod 11, the upper part inside the adjusting rod 11 is rotationally connected with an adjusting wheel 12, a sliding groove is formed in the adjusting rod 11, the bottom end of the adjusting wheel 12 is provided with a poking rod which is in sliding connection with the sliding groove, the side wall of the air inlet pipe 1 is rotationally connected with the adjusting wheel 12 through a extending plate, the top end of the adjusting wheel 12 is fixedly connected with a belt pulley 13, the outer surface of the belt pulley 13 is meshed with a belt 14, one end of the belt 14, which is far away from the belt pulley 13, is meshed with a power motor 15, the rear side wall of the power motor 15 is connected with the outer wall of the air inlet pipe 1 through a fixing frame 16, the belt pulley 12 is fixedly connected with the belt pulley 13 through a fixing rod, the power motor 15 drives the belt pulley 13 to rotate through the belt 14, the belt pulley 13 drives the adjusting wheel 12 to reciprocate the adjusting rod 11, the adjusting rod 11 drives the adjusting rod 11 to reciprocate, the adjusting rod 11 drives the contact wheel 10 to move, the adjusting rod 10 is driven by the adjusting rod 10, the adjusting rod 7 rotates the tension spring 8, the tension spring 6 drives the filter rod 6 to clean the filter plate 3, and the fixing frame 16 is rotationally connected with the front end of the fixing frame 16.

Working principle:

when the air inlet pressure relief device of the double-air-inlet air compressor is used, the filter plate 3 is inserted into the clamping groove 2 to carry out air filtration on the air inlet pipe 1, the power motor 15 drives the belt pulley 13 to rotate through the belt 14, the belt pulley 13 drives the adjusting wheel 12 to rotate, the adjusting wheel 12 drives the adjusting rod 11 to swing reciprocally, the adjusting rod 11 drives the contact wheel 10 to move, the contact wheel 10 drives the swinging rod 7 to rotate through the toothed ring 9, the swinging rod 7 drives the tension spring 8 to move, and the tension spring 8 drives the cleaning rod 6 to clean the filter plate 3.

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 air inlet formula air compressor machine air inlet pressure relief device, includes intake pipe (1), its characterized in that: the utility model discloses a cleaning device, including intake pipe (1), draw-in groove (2) is link-through connection in intake pipe (1), draw-in groove (2) inside sliding connection has filter (3), intake pipe (1) top is located filter (3) left and right sides all fixedly connected with dog (4), intake pipe (1) front end lateral wall fixedly connected with connecting block (5), inside rotation of connecting block (5) is connected with cleaning rod (6), cleaning rod (6) bottom surface is located connecting block (5) below and has cup jointed swinging rod (7), swinging rod (7) keep away from connecting block (5) one end top and rotate and be connected with tension spring (8), swinging rod (8) keep away from swinging rod (7) one end and cleaning rod (6) roof constitution rotation connection, swinging rod (7) surface is located connecting block (5) below fixedly connected with toothed ring (9), toothed ring (9) front end meshing has contact wheel (10), toothed ring (9) one end fixedly connected with regulation pole (11) are kept away from to contact wheel (10), inside top rotation of adjusting rod (12) is connected with regulating wheel (13), belt pulley (13) top fixedly connected with belt pulley (13), belt pulley (14) outer surface meshing with belt pulley (14) is kept away from (15), the rear side wall of the power motor (15) is connected with the outer wall of the air inlet pipe (1) through a fixing frame (16).

2. The air inlet pressure relief device of a double-air-inlet air compressor according to claim 1, wherein: the bottom of the air inlet pipe (1) is connected with an air compressor, the rear end of the clamping groove (2) is provided with a socket, and the left side wall and the right side wall of the filter plate (3) are provided with grooves meshed with the inner wall of the clamping groove (2).

3. The air inlet pressure relief device of a double-air-inlet air compressor according to claim 1, wherein: the cleaning rod (6) is far away from connecting block (5) one end bottom and filter (3) up end contact, and dog (4) are close to cleaning rod (6) one end and are provided with the inclined plane, and connecting block (5) left and right sides wall is provided with the stopper with swinging arms (7) surface engagement.

4. The air inlet pressure relief device of a double-air-inlet air compressor according to claim 1, wherein: the cleaning rod (6) bottom is connected with the swinging rod (7) through setting up the connecting rod and constitutes the rotation, and swinging rod (7) are "L" setting, and cleaning rod (6) top is provided with the inserted bar of being connected with tension spring (8), and tension spring (8) both ends are provided with the lantern ring.

5. The air inlet pressure relief device of a double-air-inlet air compressor according to claim 1, wherein: the contact wheel (10) is fan-shaped, a chute is formed in the adjusting rod (11), a poking rod which is in sliding connection with the chute is arranged at the bottom end of the adjusting wheel (12), and the side wall of the air inlet pipe (1) is in rotary connection with the adjusting wheel (12) through an extension plate.

6. The air inlet pressure relief device of a double-air-inlet air compressor according to claim 1, wherein: the adjusting wheel (12) is fixedly connected with the belt pulley (13) through a fixed rod, and the fixed rod is rotatably connected with the right side of the front end of the fixing frame (16).