CN216989086U

CN216989086U - Two-way mobile dust capture device

Info

Publication number: CN216989086U
Application number: CN202122781043.6U
Authority: CN
Inventors: 袁圣明; 王延斌
Original assignee: Aerospace Kaitian Environmental Technology Co Ltd
Current assignee: Aerospace Kaitian Environmental Technology Co Ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-07-19
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a two-way movable dust capture device, which comprises a fixed support, a static pressure box, a dust hood and a fixed air pipe, wherein the static pressure box is assembled at the top of the fixed support in a sliding manner, and is pushed by a first telescopic cylinder to move back and forth relative to the fixed support; the dust hood is communicated with the static pressure box through flexible connection, the dust hood is pushed through a second telescopic air cylinder to move left and right relative to the static pressure box, an air outlet pipe is arranged at the top of the static pressure box, and the air outlet pipe is communicated with the fixed air pipe through a telescopic hose which is telescopic in the front-back direction. The dust capture device realizes the front-back and left-right bidirectional movement of the dust hood, and can adjust the position front-back and left-right according to the movement of dust generation points so as to match the position of the most possible dust generation points, thereby improving the dust capture effect.

Description

Two-way mobile dust capture device

Technical Field

The utility model relates to the technical field of dust capture, in particular to a bidirectional moving type dust capture device.

Background

Most of the existing dust removing equipment adopts a dust capturing mode of a fixed dust hood, the capturing space of the fixed dust hood is very limited, and if the generation point of captured dust is in motion, the fixed dust hood cannot well play a dust capturing function, so that the dust capturing effect is influenced.

In the fields of welding, cutting, dust removal and the like, dust particles generated during welding and cutting of workpieces move along with the movement of the positions of the workpieces to be welded and cut, so that the dust hood needs to move along with the change of the positions of the cut workpieces to achieve a good dust capture effect. In the prior art, although some schemes of movable dust hoods appear, the dust hoods can only move towards one direction, which restricts the adjustment of the position of the dust hood to a certain extent, thereby affecting the dust collection effect.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a two-way moving type dust catching device, so as to achieve two-way position adjustment of the dust hood, thereby better adjusting the position along with the movement of the dust generating point, and achieving the purpose of improving the dust collecting effect.

The utility model solves the problems through the following technical means:

a bidirectional moving type dust catching device comprises a fixed support, a static pressure box, a dust hood and a fixed air pipe, wherein the static pressure box is assembled at the top of the fixed support in a sliding mode and is pushed by a first telescopic air cylinder to move back and forth relative to the fixed support; the dust hood is communicated with the static pressure box through flexible connection, the dust hood is pushed through a second telescopic air cylinder to move left and right relative to the static pressure box, an air outlet pipe is arranged at the top of the static pressure box, and the air outlet pipe is communicated with the fixed air pipe through a telescopic hose which is telescopic in the front-back direction.

Further, a guide rail is arranged between the static pressure box and the fixed support.

Furthermore, the upper side and the lower side of the dust hood are respectively provided with a guide pillar and guide sleeve assembly, one end of the guide pillar and guide sleeve assembly is fixedly connected with the static pressure box through a support plate, and the other end of the guide pillar and guide sleeve assembly is fixedly connected with the dust hood through the support plate.

Furthermore, a hanging pulley guiding device is arranged above the telescopic hose, a limiting ring is sleeved outside the telescopic hose, and the hanging pulley guiding device is connected with the limiting ring in a lifting mode.

Furthermore, the fixed air pipe is supported by the upright post bracket.

Further, the fixed support is fixedly connected with a ground embedded part.

The utility model has the beneficial effects that: the bidirectional moving type dust catching device comprises a fixed support, a static pressure box, a dust hood and a fixed air pipe, wherein the static pressure box is assembled at the top of the fixed support in a sliding mode and is pushed by a first telescopic air cylinder to move back and forth relative to the fixed support; the dust hood is communicated with the static pressure box through flexible connection, the dust hood is pushed by the second telescopic air cylinder to move left and right relative to the static pressure box, an air outlet pipe is arranged at the top of the static pressure box, and the air outlet pipe is communicated with the fixed air pipe through a telescopic hose which is telescopic in the front-back direction. The dust capture device realizes the front-back and left-right two-way movement of the dust hood, and can adjust the position front-back and left-right according to the movement of the dust generation point, so that the position of the dust generation point can be matched with the position of the dust generation point to the greatest extent, and the dust capture effect is improved.

Drawings

The utility model is further described below with reference to the figures and examples.

FIG. 1 is a front view of a preferred embodiment of the present invention

Fig. 2 is a schematic view of fig. 1 taken along direction a.

Detailed Description

The utility model is explained in more detail below with reference to the figures and examples. The features and advantages of the present invention will become more apparent from the description. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments.

As shown in fig. 1-2, the two-way moving type dust catching device of the present embodiment includes a fixed support 1, a static pressure box 4, a dust hood 6 and a fixed air duct 13, wherein the fixed support 1 is fixedly connected with a ground embedded part, the static pressure box 4 is slidably mounted on the top of the fixed support 1, the static pressure box 1 is pushed by a first telescopic cylinder 2 to move back and forth relative to the fixed support 1, and a guide rail 3 is disposed between the static pressure box and the fixed support to guide the relative sliding between the static pressure box and the fixed support.

The dust hood 6 is communicated with the static pressure box 4 through a flexible connection 7, the dust hood 6 is pushed by the second telescopic cylinder 5 to move left and right relative to the static pressure box 4, guide pillar and guide sleeve assemblies 8 are arranged on the upper side and the lower side of the dust hood 6, one end of each guide pillar and guide sleeve assembly 8 is fixedly connected with the static pressure box through a support plate 9, and the other end of each guide pillar and guide sleeve assembly is fixedly connected with the dust hood through a support plate. Through setting up guide pillar guide pin bushing subassembly 8, remove about the relative static pressure case of dust hood and play the guide effect.

The top of the static pressure box 4 is provided with an air outlet pipe, the air outlet pipe is communicated with a fixed air pipe 13 through a telescopic hose 10 which is telescopic in the front-back direction, and the fixed air pipe 13 is supported through a stand column support 14. A hanging pulley guide device 12 is arranged above the telescopic hose 10, a limiting ring 11 is sleeved outside the telescopic hose, and the hanging pulley guide device 12 is connected with the limiting ring 11 in a lifting mode. The telescopic hose is guided and limited by the aid of the hanging pulley guide device 12 and the limiting ring 11.

To sum up, the dust trapping apparatus of this application, through the action of first telescopic cylinder 2, can drive static pressure case 4 and dust hood 6 back-and-forth movement, through the action of second telescopic cylinder 5, can drive dust hood 6 and remove about to realized the front and back of dust hood, control both way movement, can produce the removal of point and around, control the position according to the dust, so that the most probable produces the point position with the dust and matches, thereby improve the dust and catch the effect.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. The utility model provides a two way movement formula dust trapping apparatus which characterized in that: the static pressure box is assembled at the top of the fixed support in a sliding manner, and is pushed by a first telescopic cylinder (2) to move back and forth relative to the fixed support; the dust hood is communicated with the static pressure box through a flexible connection (7), the dust hood is pushed by a second telescopic cylinder (5) to move left and right relative to the static pressure box, an air outlet pipe is arranged at the top of the static pressure box, and the air outlet pipe is communicated with a fixed air pipe through a telescopic hose (10) which can be stretched back and forth.

2. The bi-directional mobile dust capture device of claim 1, wherein: and a guide rail (3) is arranged between the static pressure box and the fixed support.

3. The bi-directional mobile dust capture device of claim 2, wherein: the upper side and the lower side of the dust hood are respectively provided with a guide pillar and guide sleeve assembly (8), one end of the guide pillar and guide sleeve assembly is fixedly connected with the static pressure box through a support plate (9), and the other end of the guide pillar and guide sleeve assembly is fixedly connected with the dust hood through the support plate.

4. The bi-directional mobile dust capture device of claim 3, wherein: a hanging pulley guide device (12) is arranged above the telescopic hose, a limiting ring (11) is sleeved outside the telescopic hose, and the hanging pulley guide device is connected with the limiting ring in a lifting mode.

5. The bi-directional mobile dust capture device of claim 4, wherein: the fixed air pipe is supported by a vertical column bracket (14).

6. The bi-directional mobile dust capture device of claim 5, wherein: and the fixed support is fixedly connected with the ground embedded part.