CN212867849U

CN212867849U - Filtering silencer of air compressor

Info

Publication number: CN212867849U
Application number: CN202021760465.4U
Authority: CN
Inventors: 左彬
Original assignee: Qingdao Shansen Machinery Co ltd
Current assignee: Qingdao Shansen Machinery Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-04-02
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses an air compressor filters muffler, including filter and shunt tubes, fixedly connected with connecting pipe on the filter, the inner wall fixedly connected with rubber damping ring of connecting pipe, rubber damping ring's inner wall fixedly connected with sealing washer, the shunt tubes extends to in the connecting pipe and offsets with the inner wall of sealing washer, two connecting rods of one end fixedly connected with that the connecting pipe is carried on the back with the filter mutually, the outer wall cover of shunt tubes is equipped with rubber ring, the outer wall fixedly connected with go-between of rubber ring, run through on the go-between and be equipped with the mounting groove relative with two connecting rods, two the connecting rod runs through two mounting grooves respectively and with sliding connection, two all be equipped with coupling mechanism between connecting rod and the go-between. The utility model discloses rational in infrastructure, make things convenient for the installation of shunt tubes and filter to dismantle, easy operation and swift brings the facility for the staff.

Description

Filtering silencer of air compressor

Technical Field

The utility model relates to an air compressor machine technical field especially relates to an air compressor filters muffler.

Background

The patent belongs to the field of air compressors and comprises an air inlet pipe, a shunt silencing chamber, a filter, a flow collecting buffer chamber and an air outlet pipe; the air inlet pipe is connected with a shunt silencing chamber, the shunt silencing chamber is connected with a plurality of filters through a plurality of shunt pipes, the filters are connected with a collecting buffer chamber through a collecting pipe, and the collecting buffer chamber is connected with an air outlet pipe; the shunting muffling chamber and the collecting buffer chamber are internally provided with buffer baffles, and the buffer baffles are connected with the inner walls of the shunting muffling chamber and the collecting buffer chamber through connecting lacing wires. The buffering baffle is arc-shaped, the buffering baffle inside the shunting muffling chamber corresponds to the air inlet pipe, and the buffering baffle inside the collecting buffer chamber corresponds to the collecting pipe; the air inlet is divided by the flow dividing silencing chamber structure, and the air entering the air inlet is filtered by connecting a plurality of filters, so that the air noise is reduced, and the internal air pressure is relieved; after the air filtered by the filter enters the torrent buffer chamber, the air is further compressed and buffered, and is uniformly discharged through the air storage tank; the buffering baffle plates in the shunt silencing chamber and the torrent buffering chamber can well buffer the entering air, prevent the gas from eroding and damaging the internal structure and well prolong the service life of the equipment.

Above-mentioned patent realizes carrying out the amortization to the inlet end of air compressor through the reposition of redundant personnel amortization room, realizes the filtration to the air through the filter, uses the filter of a period then to need clear up its inside, and the inconvenience is dismantled the filter to above-mentioned patent, brings inconvenience for the staff, has reduced the efficiency of dismantling and installing the filter, therefore we have designed an air compressor and have filtered the muffler and solve above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the air compressor who provides filters muffler, and its installation that makes things convenient for shunt tubes and filter is dismantled, and easy operation and swift brings the facility for the staff.

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

the utility model provides an air compressor filters muffler, includes filter and shunt tubes, fixedly connected with connecting pipe on the filter, the inner wall fixedly connected with rubber shock attenuation circle of connecting pipe, the inner wall fixedly connected with sealing washer of rubber shock attenuation circle, the shunt tubes extends to in the connecting pipe and offsets with the inner wall of sealing washer, two connecting pipes of one end fixedly connected with connecting rods that the connecting pipe is carried on the back mutually with the filter, the outer wall cover of shunt tubes is equipped with the rubber circle, the outer wall fixedly connected with go-between of rubber circle, run through on the go-between and be equipped with the mounting groove relative with two connecting rods, two the connecting rod runs through two mounting grooves respectively and with sliding connection, two all be equipped with coupling mechanism between connecting rod.

Preferably, coupling mechanism is including setting up the sliding tray on the mounting groove inner wall, sliding connection has first magnetic path in the sliding tray, the first spring of fixedly connected with between first magnetic path and the sliding tray, it is equipped with the draw-in groove to run through on the connecting rod, in first magnetic path card income draw-in groove, the outer wall of go-between is equipped with the recess relative with first magnetic path, sliding connection has the second magnetic path in the recess, fixedly connected with second spring between second magnetic path and the recess.

Preferably, the magnetic poles of the opposite surfaces of the first magnetic block and the second magnetic block are the same.

Preferably, the rubber damping ring is arranged in a hollow mode, and the rubber damping ring is connected with the inner walls of the sealing ring and the connecting pipe through viscose.

Preferably, the rubber ring is connected with the shunt pipe through a rivet.

Preferably, the inner wall of the sealing ring is provided with a bulge integrally formed with the sealing ring, and the shunt pipe is abutted against the bulge.

Compared with the prior art, the utility model, its beneficial effect does:

through the cooperation of first magnetic path, second magnetic path, draw-in groove, first spring, second spring, when downwards pressing the second magnetic path, under the repulsion effect, first magnetic path slides and breaks away from in the draw-in groove to the sliding tray, so the connecting rod no longer by spacing, conveniently installs the dismantlement to the filter, easy operation is convenient and swift, offers convenience for the staff, improves work efficiency.

To sum up, the utility model discloses rational in infrastructure, make things convenient for the installation of shunt tubes and filter to dismantle, easy operation and swift brings the facility for the staff.

Drawings

Fig. 1 is a schematic structural view of a filtering silencer of an air compressor according to the present invention;

fig. 2 is the structural schematic diagram of a position a in the filtering silencer of the air compressor provided by the utility model.

In the figure: the device comprises a filter 1, a connecting pipe 2, a shunt pipe 3, a rubber damping ring 4, a sealing ring 5, a connecting rod 6, a rubber ring 7, a connecting ring 8, a first spring 9, a sliding groove 10, a second spring 11, a first magnetic block 12, a clamping groove 13, a mounting groove 14, a second magnetic block 15 and a groove 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, an air compressor filtering silencer comprises a filter 1 and a shunt pipe 3, wherein a collecting pipe is installed on the other side of the filter 1, and the collecting pipe is connected with the filter 1 in a manner of installing the shunt pipe 3; the filter 1 is fixedly connected with a connecting pipe 2, the inner wall of the connecting pipe 2 is fixedly connected with a rubber damping ring 4, the inner wall of the rubber damping ring 4 is fixedly connected with a sealing ring 5, the rubber damping ring 4 is arranged in a hollow manner, and the rubber damping ring 4 is connected with the sealing ring 5 and the inner wall of the connecting pipe 2 through viscose; the shunt tube 3 extends into the connecting tube 2 and is abutted against the inner wall of the sealing ring 5, and the sealing performance between the shunt tube 3 and the sealing ring 5 can be improved; the inner wall of sealing washer 5 is equipped with rather than integrated into one piece's arch, and shunt tubes 3 offsets with the arch, so when shunt tubes 3 offset with the arch, draw-in groove 13 is just relative with first magnetic path 12 this moment, efficiency when can improving the installation.

Two connecting rods 6 are fixedly connected to one end, opposite to the filter 1, of the connecting pipe 2, a rubber ring 7 is sleeved on the outer wall of the flow dividing pipe 3, and the rubber ring 7 is connected with the flow dividing pipe 3 through rivets, so that the connection stability between the rubber ring 7 and the flow dividing pipe 3 can be improved; outer wall fixedly connected with go-between 8 of rubber circle 7 runs through on the go-between 8 and is equipped with the mounting groove 14 relative with two connecting rods 6, two connecting rods 6 run through two mounting grooves 14 respectively and with sliding connection, connecting rod 6 is connected with connecting pipe 2 through the welding.

All be equipped with coupling mechanism between two connecting rods 6 and the go-between 8, coupling mechanism is including setting up the sliding tray 10 on the 14 inner walls of mounting groove, sliding connection has first magnetic path 12 in sliding tray 10, fixedly connected with first spring 9 between first magnetic path 12 and the sliding tray 10, run through on the connecting rod 6 and be equipped with draw-in groove 13, first magnetic path 12 card is gone into in draw-in groove 13, the outer wall of go-between 8 is equipped with the recess 16 relative with first magnetic path 12, sliding connection has second magnetic path 15 in the recess 16, fixedly connected with second spring 11 between second magnetic path 15 and the recess 16, the one side magnetic pole polarity that first magnetic path 12 is relative with second magnetic path 15 is the same.

The utility model discloses in, when dismantling shunt tubes 3, the staff can manually press second magnetic path 15, because first magnetic path 12 is the same with the 15 relative one side magnetic pole polarity of second magnetic path, under the repulsion effect, first magnetic path 12 slides and breaks away from in draw-in groove 13 to sliding tray 10, then outside pulling shunt tubes 3 breaks away from mounting groove 14 until connecting rod 6, so can be with

filter

1 and 3 splits of shunt tubes, and then be convenient for dismantle filter 1, conveniently clear up it.

During the installation, the staff can manually press second magnetic path 15, under the repulsion effect, first magnetic path 12 slides and breaks away from in the draw-in groove 13 to sliding tray 10, then insert connecting rod 6 in mounting groove 14, then loosen second magnetic path 15, then remove filter 1, then connecting rod 6 slides in mounting groove 14, when draw-in groove 14 is relative with first magnetic path 12, under the effect of first spring 9, first magnetic path 12 card is gone into in draw-in groove 13, so realize the installation to filter 1, easy operation is swift.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an air compressor filters muffler, includes filter (1) and shunt tubes (3), its characterized in that, fixedly connected with connecting pipe (2) on filter (1), the inner wall fixedly connected with rubber damping ring (4) of connecting pipe (2), the inner wall fixedly connected with sealing washer (5) of rubber damping ring (4), shunt tubes (3) extend to in connecting pipe (2) and offset with the inner wall of sealing washer (5), the one end fixedly connected with two connecting rods (6) that connecting pipe (2) and filter (1) carried on the back mutually, the outer wall cover of shunt tubes (3) is equipped with rubber circle (7), the outer wall fixedly connected with go-between (8) of rubber circle (7), run through on go-between (8) and be equipped with mounting groove (14) relative with two connecting rods (6), two connecting rods (6) run through two mounting groove (14) respectively and with sliding connection, and a connecting mechanism is arranged between the two connecting rods (6) and the connecting ring (8).

2. The air compressor filtering silencer according to claim 1, wherein the connecting mechanism comprises a sliding groove (10) arranged on the inner wall of the mounting groove (14), a first magnetic block (12) is connected in the sliding groove (10), a first spring (9) is fixedly connected between the first magnetic block (12) and the sliding groove (10), a clamping groove (13) penetrates through the connecting rod (6), the first magnetic block (12) is clamped in the clamping groove (13), a groove (16) opposite to the first magnetic block (12) is formed in the outer wall of the connecting ring (8), a second magnetic block (15) is connected in the groove (16) in a sliding mode, and a second spring (11) is fixedly connected between the second magnetic block (15) and the groove (16).

3. The filtering silencer of air compressor as claimed in claim 2, wherein the magnetic poles of the opposite sides of the first magnetic block (12) and the second magnetic block (15) are the same.

4. The filtering silencer of air compressor as claimed in claim 1, wherein the rubber damping ring (4) is hollow, and the rubber damping ring (4) is connected with the sealing ring (5) and the inner wall of the connecting pipe (2) through adhesive.

5. The air compressor filter muffler of claim 1, wherein the rubber ring (7) is connected to the shunt tube (3) by a rivet.

6. The filtering silencer of air compressor as claimed in claim 1, wherein the inner wall of the sealing ring (5) is provided with a protrusion formed integrally therewith, and the shunt tube (3) abuts against the protrusion.