CN217490116U

CN217490116U - Sack cleaner jet pipe fixing device convenient to dismantle

Info

Publication number: CN217490116U
Application number: CN202221084916.6U
Authority: CN
Inventors: 王涛; 喻梦娇
Original assignee: Yixing Enkai Environmental Protection Technology Co ltd
Current assignee: Yixing Enkai Environmental Protection Technology Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-09-27
Anticipated expiration: 2032-04-29

Abstract

The utility model relates to a sack cleaner field specifically is a sack cleaner blowout pipe fixing device convenient to dismantle, including the pipe, the annular has been seted up to the side of pipe. The device passes through the runner pipe, the annular, the dead lever, first bevel gear isotructure cooperation, make the rotatory second bevel gear that drives of first bevel gear rotate, it moves to the inner wall of pipe to drive the threaded rod, make four arc cardboards to diffusion all around, remove the conflict of four arc cardboards to the blowout pipe, convenient to use is dismantled the blowout pipe, through anticlockwise rotation runner pipe, make four arc cardboards be convenient for fix the blowout pipe to pipe the central axis department gathering, then under the effect of pressure spring reset force, make the runner pipe reset and the left side conflict of annular inner wall, guarantee the runner pipe, the stability after the rotation of first bevel gear, it bumps the runner pipe and leads to four arc cardboards to the not hard up possibility of blowout pipe centre gripping to reduce the user mistake.

Description

Sack cleaner jet pipe fixing device convenient to dismantle

Technical Field

The utility model relates to a sack cleaner field specifically is a sack cleaner blowout pipe fixing device convenient to dismantle.

Background

The bag-type dust collector is a dry dust filter. It is suitable for trapping fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, the dust-containing gas is filtered by the filtering action of the fiber fabric, after the dust-containing gas enters the bag type dust collector, dust with large particles and large specific gravity falls into the dust hopper due to the sedimentation of the gravity, and when the gas containing fine dust passes through the filter material, the dust is blocked, so that the gas is purified.

In the prior art, a plurality of clamps and bolts are generally used for fixedly connecting the blowing pipe in the dust remover, so that the fixing operation of the blowing pipe by a user is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sack cleaner blowout pipe fixing device convenient to dismantle to generally carry out fixed connection to the jetting pipe through a plurality of clamps and bolt in proposing the dust remover among the above-mentioned background art, lead to the user to the comparatively trouble problem of the fixed operation of jetting pipe.

In order to achieve the above object, the utility model provides a following technical scheme: a bag-type dust collector ejection pipe fixing device convenient to disassemble comprises a circular pipe, wherein a circular groove is formed in the side surface of the circular pipe, a first bevel gear is connected to the inner wall of the circular groove in a rotating mode, a rotating pipe is connected to the inner wall of the circular groove in a sliding mode, the left end of the rotating pipe is abutted to the left side of the inner wall of the circular groove, a fixing rod is movably inserted into the side surface of the rotating pipe in a penetrating mode, the right end of the fixing rod is fixedly connected with the left side of the first bevel gear, a pressure spring is movably sleeved on the side surface of the fixing rod in a sleeved mode, and two ends of the pressure spring are fixedly connected with the side surface of the fixing rod and the right end of the rotating pipe respectively;

a threaded rod is movably inserted into the side face of the round tube in a penetrating manner, one end of the threaded rod is fixedly connected with an arc-shaped clamping plate, the arc-shaped clamping plate is arranged on the inner side of the round tube, a limiting block is fixedly connected to the side face of the threaded rod, a limiting tube is movably sleeved on the side face of the threaded rod and the side face of the limiting block, and the side face of the limiting tube is fixedly connected with the side face of the round tube;

and the side surface of the threaded rod is in threaded connection with a second bevel gear, and the side surface of the second bevel gear is in transmission connection with the side surface of the first bevel gear.

Preferably, the left end of the rotating pipe is provided with anti-skid grains.

Preferably, the side of pipe has seted up the slot, and the inner wall of slot and the side sliding connection of threaded rod.

Preferably, the side face of the limiting pipe is fixedly connected with an L-shaped rod, and one end, far away from the limiting pipe, of the L-shaped rod is fixedly connected with the side face of the circular pipe.

Preferably, both ends of the arc-shaped clamping plate are cylindrical.

Preferably, the number of the threaded rods is four, and the four threaded rods are annularly inserted on the side surface of the circular tube at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, through the cooperation of trombone, annular, dead lever, first bevel gear isotructure, make the rotatory second bevel gear that drives of first bevel gear rotate, drive the threaded rod and drive the arc cardboard and remove to the inner wall of pipe for four arc cardboards are to diffusion all around, remove four arc cardboards and to the conflict of spouting pipe, and convenient to use dismantles the spouting pipe.

The utility model discloses in, through the anticlockwise rotation rotating pipe, make four arc cardboards be convenient for fix the blowout pipe to pipe the central axis department gathering, then under the effect of pressure spring reset force for the rotating pipe resets and contradicts with the left side of annular inner wall, guarantees the stability after rotating pipe, first bevel gear are rotatory, reduces the user mistake and bumps the rotating pipe and lead to four arc cardboards to the not hard up possibility of blowout pipe centre gripping.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of a partial three-dimensional structure of the present invention.

In the figure: 1. a circular tube; 2. a ring groove; 3. a first bevel gear; 4. pipe rotation; 5. fixing the rod; 6. a pressure spring; 7. a threaded rod; 8. an arc-shaped clamping plate; 9. a limiting block; 10. a limiting pipe; 11. a second bevel gear; 12. an L-shaped rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by the staff with ordinary skill in the art without creative work all belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a bag-type dust collector ejection pipe fixing device convenient to disassemble comprises a circular pipe 1, wherein a ring groove 2 is formed in the side face of the circular pipe 1, the inner wall of the ring groove 2 is rotatably connected with a first bevel gear 3, the inner wall of the ring groove 2 is slidably connected with a rotating pipe 4, the left end of the rotating pipe 4 is abutted against the left side of the inner wall of the ring groove 2, a fixing rod 5 is movably inserted in the side face of the rotating pipe 4 in a penetrating manner, the right end of the fixing rod 5 is fixedly connected with the left side of the first bevel gear 3, a pressure spring 6 is movably sleeved on the side face of the fixing rod 5, and two ends of the pressure spring 6 are respectively fixedly connected with the side face of the fixing rod 5 and the right end of the rotating pipe 4;

a threaded rod 7 is movably inserted into the side surface of the circular tube 1, one end of the threaded rod 7 is fixedly connected with an arc-shaped clamping plate 8, the arc-shaped clamping plate 8 is arranged on the inner side of the circular tube 1, a limiting block 9 is fixedly connected to the side surface of the threaded rod 7, a limiting tube 10 is movably sleeved on the side surface of the threaded rod 7 and the side surface of the limiting block 9, and the side surface of the limiting tube 10 is fixedly connected with the side surface of the circular tube 1;

the side surface of the threaded rod 7 is in threaded connection with a second bevel gear 11, and the side surface of the second bevel gear 11 is in transmission connection with the side surface of the first bevel gear 3.

In this embodiment, as shown in fig. 1 and 2, the left end of the rotating pipe 4 is provided with anti-slip patterns, and the friction between the rotating pipe 4 and the inner wall of the ring groove 2 is increased by the anti-slip patterns.

In this embodiment, as shown in fig. 1 and fig. 3, a slot is formed in the side surface of the circular tube 1, and the inner wall of the slot is slidably connected to the side surface of the threaded rod 7, so that the threaded rod 7 is stably inserted into the side surface of the circular tube 1 through the slot.

In this embodiment, as shown in fig. 1 and 3, the side surface of the limiting tube 10 is fixedly connected with an L-shaped rod 12, one end of the L-shaped rod 12 away from the limiting tube 10 is fixedly connected with the side surface of the circular tube 1, and the stability of connection between the limiting tube 10 and the circular tube 1 is ensured by the L-shaped rod 12.

In this embodiment, as shown in fig. 1 and 3, both ends of the arc-shaped clamping plate 8 are cylindrical, so that the two ends of the arc-shaped clamping plate 8 are ensured to stably abut against the side surface of the ejection pipe.

In this embodiment, as shown in fig. 1 and 3, the number of the threaded rods 7 is four, and four threaded rods 7 are inserted in a ring shape at equal intervals on the side surface of the circular tube 1.

The utility model discloses a use method and advantage: this kind of sack cleaner jet pipe fixing device convenient to dismantle is when using, and the course of work is as follows:

as shown in fig. 1, 2 and 3, when a user needs to disassemble the ejection pipe, the user pushes the rotating pipe 4 rightwards to separate the rotating pipe 4 from the left side of the inner wall of the annular groove 2, so as to reduce the friction force between the rotating pipe 4 and the inner wall of the annular groove 2, then the rotating pipe 4 is rotated clockwise to enable the fixing rod 5 to drive the first bevel gear 3 to rotate, the first bevel gear 3 rotates to drive the second bevel gear 11 to rotate, the threaded rod 7 drives the arc-shaped clamping plates 8 to move towards the inner wall of the circular pipe 1, so that the four arc-shaped clamping plates 8 diffuse around, the collision of the four arc-shaped clamping plates 8 on the ejection pipe is removed, and the ejection pipe is convenient to disassemble;

on the contrary, it makes dead lever 5 drive first bevel gear 3 rotatory to change 4 through anticlockwise rotation, makes four arc cardboard 8 be convenient for fix the blowout pipe to 1 the central axis department gathering of pipe, then under the effect of the 6 restoring forces of pressure spring, makes change 4 and restore to the throne and contradict with the left side of 2 inner walls in annular, guarantees change 4, the stability after 3 rotatory of first bevel gear, reduces the user mistake and bumps change 4 and lead to four arc cardboard 8 to the not hard up possibility of blowout pipe centre gripping.

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 by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sack cleaner blowout pipe fixing device convenient to dismantle, includes pipe (1), its characterized in that: an annular groove (2) is formed in the side face of the round pipe (1), a first bevel gear (3) is connected to the inner wall of the annular groove (2) in a rotating mode, a rotating pipe (4) is connected to the inner wall of the annular groove (2) in a sliding mode, the left end of the rotating pipe (4) is abutted to the left side of the inner wall of the annular groove (2), a fixing rod (5) is movably inserted into the side face of the rotating pipe (4), the right end of the fixing rod (5) is fixedly connected with the left side of the first bevel gear (3), a pressure spring (6) is movably sleeved on the side face of the fixing rod (5), and two ends of the pressure spring (6) are fixedly connected with the side face of the fixing rod (5) and the right end of the rotating pipe (4) respectively;

a threaded rod (7) is movably inserted into the side surface of the circular tube (1), one end of the threaded rod (7) is fixedly connected with an arc-shaped clamping plate (8), the arc-shaped clamping plate (8) is arranged on the inner side of the circular tube (1), a limiting block (9) is fixedly connected to the side surface of the threaded rod (7), a limiting tube (10) is movably sleeved on the side surface of the threaded rod (7) and the side surface of the limiting block (9), and the side surface of the limiting tube (10) is fixedly connected with the side surface of the circular tube (1);

the side surface of the threaded rod (7) is in threaded connection with a second bevel gear (11), and the side surface of the second bevel gear (11) is in transmission connection with the side surface of the first bevel gear (3).

2. The easy-to-detach ejection tube fixing device of the bag-type dust collector according to claim 1, wherein: the left end of the rotating pipe (4) is provided with anti-skid grains.

3. The easy-to-detach ejection tube fixing device of the bag-type dust collector according to claim 1, wherein: the side of pipe (1) has seted up the slot, and the inner wall of slot and the side sliding connection of threaded rod (7).

4. The easy-to-detach ejection tube fixing device of the bag-type dust collector according to claim 1, wherein: the side face of the limiting pipe (10) is fixedly connected with an L-shaped rod (12), and one end, far away from the limiting pipe (10), of the L-shaped rod (12) is fixedly connected with the side face of the circular pipe (1).

5. The easy-to-detach ejection tube fixing device of the bag-type dust collector according to claim 1, wherein: the two ends of the arc-shaped clamping plate (8) are both cylindrical.

6. The easy-to-detach ejection tube fixing device of the bag-type dust collector according to claim 1, wherein: the number of the threaded rods (7) is four, and the four threaded rods (7) are annularly inserted on the side face of the circular tube (1) at equal intervals.