CN216170774U

CN216170774U - Welding production's smoke and dust collection device

Info

Publication number: CN216170774U
Application number: CN202122669181.5U
Authority: CN
Inventors: 全成文
Original assignee: Liaoning Meiyigao Environment Engineering Co ltd
Current assignee: Liaoning Meiyigao Environment Engineering Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-05
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a smoke dust collecting device for welding production, which comprises a box body, wherein a box cover is fixedly connected to the top end of the box body, a rotating device is arranged above the box cover, the bottom end of a servo motor is fixedly connected to the top end of the box cover, an output shaft of the servo motor is fixedly connected with a first gear, and the first gear is meshed with a second gear. This welding production's smoke and dust collection device, compared with traditional technique, has following advantage: through the box, cooperation between case lid and the rotating device, servo motor's output shaft drives first gear revolve, through the engaging force between first gear and the second gear, make the second gear drive the standpipe pass through sealed bearing at the case lid internal rotation, the standpipe drives the square head swing through square pipe, can catch the smoke and dust that the welding produced on a large scale, improve the collection efficiency of smoke and dust in the welding process, the smoke and dust collection device of current welding production has been solved, can't catch the smoke and dust on a large scale, make the problem that smoke and dust collection efficiency is low.

Description

Welding production's smoke and dust collection device

Technical Field

The utility model relates to the technical field of environmental monitoring, in particular to a smoke dust collecting device for welding production.

Background

The environment monitoring is the activities of monitoring and measuring the environment quality condition by an environment monitoring mechanism, the content of the environment monitoring mainly comprises the monitoring of physical indexes, the monitoring of chemical indexes and the monitoring of an ecosystem, wherein the smoke generated in the welding production process needs to be collected, otherwise, the environment is polluted,

but the smoke and dust collection device of current welding production can't catch the smoke and dust on a large scale for the problem that smoke and dust collection efficiency is low has the smoke and dust collection device of current welding production simultaneously, to the unable effectual filtration of cigarette, the problem of influence environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a smoke dust collecting device for welding production, which aims to solve the problems that the existing smoke dust collecting device for welding production in the background art cannot capture smoke dust in a large range and has low smoke dust collecting efficiency.

In order to achieve the purpose, the utility model provides the following technical scheme: a smoke dust collecting device for welding production comprises a box body, wherein a box cover is fixedly connected to the top end of the box body, and a rotating device is installed above the box cover;

the rotating device comprises a servo motor, a first gear, a second gear, a vertical pipe, a sealing bearing, a square pipe, a square head, a screen plate, a round block and a bolt;

the utility model discloses a box cover, including servo motor, servo motor's output shaft rigid coupling, first gear, second gear, riser, sealed bearing and case lid, servo motor's bottom rigid coupling is on the top of case lid, servo motor's output shaft rigid coupling has first gear, first gear links to each other with the meshing of second gear, the inside rigid coupling of second gear has the standpipe, the standpipe passes through sealed bearing and rotates with the case lid and link to each other, the top intercommunication of standpipe has square pipe, one side intercommunication of square pipe has the square head, the tip laminating of square head has the otter board, the equal rigid coupling in four corners of otter board has the circle piece, the circle piece all passes through bolt and square head threaded connection. The collection efficiency of smoke and dust in the welding process is improved.

Preferably, the below lateral wall rigid coupling of box has a plurality of mounting panels, the bottom of mounting panel all laminates with the top outside of workstation mutually. The box is installed on the workstation through two mounting panels.

Preferably, the equal rigid coupling in outside top of workstation has the screw, the top outer wall of screw all with the inner wall clearance fit of mounting panel, the equal threaded connection of top outer wall of screw has the nut. The box body is convenient to install on the workbench.

Preferably, a filtering device is arranged inside the upper part of the box body;

the filtering device comprises a sleeve plate and a filter screen;

the outer wall rigid coupling of lagging is at the top inner wall of box, the inner wall rigid coupling of lagging has the filter screen. And the environment is protected.

Preferably, a power device is arranged inside the lower part of the box body;

the power device comprises an exhaust fan, an ear plate, a screw and a round hole;

the bottom of air exhauster and the below inner wall clearance fit of box, the equal rigid coupling in below four corners of air exhauster has the otic placode, the otic placode all is through screw and box threaded connection, the below outside of air exhauster is provided with a plurality of round holes, the round hole is seted up respectively at the below outside inner wall of box. Provides suction for the box to collect the smoke and dust.

Compared with the prior art, the utility model has the beneficial effects that: this welding production's smoke and dust collection device, compared with traditional technique, has following advantage:

through the matching among the box body, the box cover and the rotating device, an output shaft of the servo motor drives the first gear to rotate, the second gear drives the vertical pipe to rotate in the box cover through the sealing bearing through the meshing force between the first gear and the second gear, the vertical pipe drives the square head to swing through the square pipe, smoke generated by welding can be captured in a large range, the smoke collecting efficiency in the welding process is improved, and the problems that the smoke collecting device in the existing welding production cannot capture smoke in a large range and the smoke collecting efficiency is low are solved;

through the cooperation between box and the filter equipment, the smoke and dust of taking out into collects in the box, and the smoke and dust that the box was collected can filter through the filter screen, and the gas after the filtration can be discharged through seven round holes of box both sides, and the environmental protection has solved current welding production's smoke and dust collection device, to the unable effectual filtration of cigarette, influences the problem of environment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the box, shroud and screen of FIG. 1;

FIG. 3 is a schematic structural view of the servo motor, the first gear and the second gear of FIG. 1;

fig. 4 is a schematic structural view of the mesh plate, the round block and the bolt in fig. 1.

In the figure: 1. the device comprises a box body, 2, a box cover, 3, a mounting plate, 4, a rotating device, 401, a servo motor, 402, a first gear, 403, a second gear, 404, a vertical pipe, 405, a sealing bearing, 406, a square pipe, 407, a square head, 408, a screen plate, 409, a round block, 410, a bolt, 5, a filtering device, 501, a sleeve plate, 502, a filter screen, 6, a power device, 601, an exhaust fan, 602, an ear plate, 603, a screw, 604, a round hole, 7, a workbench, 8, a screw, 9 and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a smoke dust collecting device for welding production comprises a box body 1, a box cover 2 is fixedly connected to the top end of the box body 1, the box cover 2 is opened to facilitate maintenance of internal elements of the box body 1, a rotating device 4 is installed above the box cover 2, the rotating device 4 comprises a servo motor 401, a first gear 402, a second gear 403, a vertical pipe 404, a sealing bearing 405, a square pipe 406, a square head 407, a screen 408, a round block 409 and a bolt 410, the bottom end of the servo motor 401 is fixedly connected to the top end of the box cover 2, an output shaft of the servo motor 401 is fixedly connected with the first gear 402, the first gear 402 is meshed with the second gear 403, the vertical pipe 404 is fixedly connected to the inside of the second gear 403, the vertical pipe 404 is rotatably connected with the box cover 2 through the sealing bearing 405, the output shaft of the servo motor 401 drives the first gear 402 to rotate, and the vertical pipe 404 is driven to rotate through meshing force between the first gear 402 and the second gear 403, the top intercommunication of standpipe 404 has square pipe 406, one side intercommunication of square pipe 406 has square head 407, standpipe 404 passes through square pipe 406 and drives square head 407 rotation, can catch the smoke and dust that the welding produced on a large scale, the tip laminating of square head 407 has otter board 408, otter board 408 is made by the stainless steel sheet that the surface was covered with the through-hole, the equal rigid coupling in four corners of otter board 408 has circle piece 409, circle piece 409 all passes through bolt 410 and square head 407 threaded connection, the circle piece 409 in four corners all passes through bolt 410 to be fixed on square head 407, make otter board 408 cover square head 407 mouth department, prevent that large granule impurity from getting into.

The below lateral wall rigid coupling of box 1 has two mounting panels 3, and the bottom of mounting panel 3 all laminates mutually with the top outside of workstation 7, and box 1 is installed on workstation 7 through two mounting panels 3. The equal rigid coupling in outside top of workstation 7 has screw 8, and the top outer wall of screw 8 all with mounting panel 3's inner wall clearance fit, the equal threaded connection of the top outer wall of screw 8 has nut 9, and mounting panel 3 moves down to the cover is on the screw 8 that corresponds on workstation 7, and installs corresponding nut 9, makes box 1 install on workstation 7.

The top internally mounted of box 1 has filter equipment 5, and filter equipment 5 includes lagging 501 and filter screen 502, and the outer wall rigid coupling of lagging 501 is at the top inner wall of box 1, and the inner wall rigid coupling of lagging 501 has filter screen 502, and the smoke and dust that box 1 collected can filter through filter screen 502, and filter screen 502 is made by the inside stainless steel mesh that is covered with the active carbon granule.

Power device 6 is installed to the below internally mounted of box 1, power device 6 includes air exhauster 601, otic placode 602, screw 603 and round hole 604, the bottom of air exhauster 601 and the below inner wall clearance fit of box 1, air exhauster 601 select according to the in-service use needs can, the equal rigid coupling in below four corners of air exhauster 601 has otic placode 602, otic placode 602 all passes through screw 603 and box 1 threaded connection, the otic placode 602 in four corners all fixes on box 1 through screw 603, thereby make air exhauster 601 fix in box 1, the below outside of air exhauster 601 is provided with fourteen round holes 604, round hole 604 is seted up respectively at the outside inner wall in below of box 1, seven round holes 604 of both sides are convenient for box 1 to breathe freely.

When the welding production smoke dust collecting device is used, firstly, the box body 1 is manually driven to drive the two mounting plates 3 to move downwards and is sleeved on the corresponding screws 8 on the workbench 7, the corresponding nuts 9 are installed, the box body 1 is installed on the workbench 7, the round blocks 409 at four corners are all fixed on the square heads 407 through the bolts 410, the net plate 408 covers the inlet of the square heads 407, the external power supply of the exhaust fan 601 is switched on, the exhaust fan 601 works, the exhaust fan 601 gives downward suction to the box body 1 and is simultaneously switched on the external power supply of the servo motor 401, the servo motor 401 works, the output shaft of the servo motor 401 drives the first gear 402 to rotate, the second gear 403 drives the vertical pipe 404 to rotate in the box cover 2 through the sealing bearing 405 through the meshing force between the first gear 402 and the second gear 403, the vertical pipe 404 drives the square heads 407 to swing through the square pipes 406, and the smoke dust generated by welding can be captured in a large range, and the otter board 408 prevents large particle impurities from entering, the drawn-in smoke dust is collected in the box body 1, the smoke dust collected by the box body 1 can be filtered by the filter screen 502, and the filtered gas can be discharged through seven round holes 604 at two sides of the box body 1.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 welding production's smoke and dust collection device, includes box (1), its characterized in that: the top end of the box body (1) is fixedly connected with a box cover (2), and a rotating device (4) is arranged above the box cover (2);

the rotating device (4) comprises a servo motor (401), a first gear (402), a second gear (403), a vertical pipe (404), a sealing bearing (405), a square pipe (406), a square head (407), a screen plate (408), a round block (409) and a bolt (410);

the bottom rigid coupling of servo motor (401) is on the top of case lid (2), the output shaft rigid coupling of servo motor (401) has first gear (402), first gear (402) links to each other with second gear (403) meshing, the inside rigid coupling of second gear (403) has standpipe (404), standpipe (404) rotate with case lid (2) through sealed bearing (405) and link to each other, the top intercommunication of standpipe (404) has square pipe (406), one side intercommunication of square pipe (406) has square head (407), the tip laminating of square head (407) has otter board (408), the equal rigid coupling in four corners of otter board (408) has circle piece (409), circle piece (409) all through bolt (410) and square head (407) threaded connection.

2. The welding production fume collecting device according to claim 1, wherein: the below lateral wall rigid coupling of box (1) has a plurality of mounting panels (3), the bottom of mounting panel (3) all laminates with the top outside of workstation (7) mutually.

3. The welding production fume collecting device according to claim 2, wherein: the equal rigid coupling in outside top of workstation (7) has screw (8), the top outer wall of screw (8) all with the inner wall clearance fit of mounting panel (3), the equal threaded connection of top outer wall of screw (8) has nut (9).

4. The welding production fume collecting device according to claim 1, wherein: a filtering device (5) is arranged inside the upper part of the box body (1);

the filtering device (5) comprises a sleeve plate (501) and a filter screen (502);

the outer wall rigid coupling of lagging (501) is at the top inner wall of box (1), the inner wall rigid coupling of lagging (501) has filter screen (502).

5. The welding production fume collecting device according to claim 1, wherein: a power device (6) is arranged inside the lower part of the box body (1);

the power device (6) comprises an exhaust fan (601), an ear plate (602), a screw (603) and a round hole (604);

the bottom of air exhauster (601) and the below inner wall clearance fit of box (1), the equal rigid coupling in below four corners of air exhauster (601) has otic placode (602), otic placode (602) all through screw (603) and box (1) threaded connection, the below outside of air exhauster (601) is provided with a plurality of round holes (604), the below outside inner wall at box (1) is seted up respectively in round hole (604).