CN211679219U

CN211679219U - Welding fume absorbs processing apparatus

Info

Publication number: CN211679219U
Application number: CN201922275818.5U
Authority: CN
Inventors: 邵嘉豪; 臧志强
Original assignee: Shanghai Zhenyi Zhongchuang Space Management Co ltd; Shanghai Zonghao Intelligent Technology Co ltd
Current assignee: Shanghai Zhenyi Zhongchuang Space Management Co ltd; Shanghai Zonghao Intelligent Technology Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-10-16
Anticipated expiration: 2029-12-17

Abstract

The utility model belongs to the technical field of smoke abatement device, especially, be a welding smoke and dust absorbs processing apparatus, including the base, the top both sides fixedly connected with support column of base, the inherent roof of top welding of support column, the top intermediate position of roof has step motor, and the inside of roof has seted up the installation cavity, and step motor's output shaft runs through the upper end of roof and extends to in the installation cavity, step motor's the terminal fixedly connected with fluted disc of output shaft, and the left and right sides meshing of fluted disc is connected with first gear and second gear. The utility model discloses a step motor, fluted disc, first gear, first threaded rod, first movable block, collection tobacco pipe, suction hood, welding fume purifier, second gear, second threaded rod, second movable block, slider, mounting panel, spout, micro motor, the cooperation of flabellum that set up are used, have improved the efficiency of smoking greatly, have practiced thrift the cost, reach the effect of direct dust absorption, easy operation and degree of automation height.

Description

Welding fume absorbs processing apparatus

Technical Field

The utility model relates to a smoke abatement device technical field specifically is a welding smoke and dust absorbs processing apparatus.

Background

Today, with the rapid development of social economy, electric welding work almost involves all industrial fields, the number of electric welders is rapidly increasing, and the occupational hazards in electric welding are more and more prominent. The composition of welding fumes varies depending on the welding rod used. The welding rod consists of a core wire and a coating. The core wire contains a large amount of iron, carbon, manganese, silicon and the like; the materials in the medicine skin mainly comprise marble, fluorite, ferromanganese and the like. During welding, the electric arc discharge generates 4000-6000 ℃ high temperature, a large amount of smoke is generated while welding rods and weldments are melted, the components of the smoke are mainly ferric oxide, manganese oxide, silicon dioxide, silicate and the like, smoke particles are diffused in the operation environment and are very easy to be sucked into the lung, severe stimulation and corrosion are generated on lung tissues, and pulmonary edema is caused, so that the absorption treatment of the smoke generated by electric welding is very important, a traditional welding workbench is provided with a welding smoke purifier to absorb the smoke, the welding smoke can be prevented from scattering into the air, and the following problems can be caused during use:

1. the position of a smoke collecting pipe of the welding smoke purifier needs to be manually and automatically adjusted to collect smoke in a large area, so that the operation is frequent and the collection efficiency is low;

2. the large air quantity needs to be configured, so that the investment cost is high, and the effect of direct dust collection cannot be achieved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a welding smoke and dust absorbs processing apparatus has solved the collection smoke and dust that needs artifical automatic adjustment welding smoke purifier's collection tobacco pipe's position to come large tracts of land, and the frequent collection inefficiency of operation and need dispose great amount of wind lead to the input cost big, can not reach the problem of the effect of direct dust absorption.

In order to achieve the above object, the utility model provides a following technical scheme: a welding fume absorption and treatment device comprises a base, wherein support columns are fixedly connected to two sides of the top end of the base, a top plate is welded to the top of each support column, a stepping motor is arranged in the middle of the top plate, an installation cavity is formed in the top plate, an output shaft of the stepping motor penetrates through the upper end of the top plate and extends into the installation cavity, a fluted disc is fixedly connected to the tail end of the output shaft of the stepping motor, a first gear and a second gear are connected to the left side and the right side of the fluted disc in a meshed mode, a first threaded rod is fixedly connected to the central position of the first gear, a second threaded rod is fixedly connected to the central position of the second gear, a first movable block is rotatably connected to the outer portion of the first threaded rod, a fume collecting pipe is arranged at the left end of the first movable block, and a welding fume purifier, the right-hand member of first movable block is provided with inhales the cover, the outside of second threaded rod is provided with the second movable block, the right-hand member fixedly connected with slider of second movable block, and the left end fixedly connected with fixed plate of second movable block, the internally mounted of fixed plate has micro motor, micro motor's output shaft fixedly connected with flabellum.

As a preferred technical scheme of the utility model, the mounting hole has been seted up to one side of first movable block, the collection tobacco pipe cup joints through mounting hole and first movable block, first screw hole has been seted up at the top of first movable block, first threaded rod is through first screw hole and first movable block threaded connection.

As an optimal technical scheme of the utility model, the type of collection tobacco pipe is the bellows, and the top fixed connection that bolt and welding cigarette clarifier are passed through to the one end that first movable block was kept away from to collection tobacco pipe.

As a preferred technical scheme of the utility model, the second screw hole has been seted up at the top of second movable block, the second threaded rod passes through second screw hole and second movable block threaded connection.

As a preferred technical scheme of the utility model, one side that the second movable block was kept away from to the slider is provided with the mounting panel, the upper and lower both ends of mounting panel respectively with roof and base welded fastening, the spout with slider sliding connection is seted up to one side of mounting panel.

As a preferred technical scheme of the utility model, step motor's both sides and the top fixedly connected with that is located the roof maintain steady frame, the bolt is passed through to the one end of the steady frame of maintenance and step motor's surface fixed connection.

As a preferred technical scheme of the utility model, the lower extreme of first threaded rod and second threaded rod all runs through the installation cavity and passes through the bearing with the top of base and rotate and be connected, the top fixedly connected with pivot of first threaded rod and second threaded rod, and the pivot is passed through the bearing and is connected with the interior top rotation of installation cavity.

As a preferred technical scheme of the utility model, the right side of support column is provided with the power, the upper end of power is provided with the switch, the output of power and the input electric connection of switch, and the output of switch respectively with step motor and micro motor's input electric connection.

Compared with the prior art, the utility model provides a welding smoke and dust absorbs processing apparatus possesses following beneficial effect:

1. the welding smoke absorption treatment device comprises a stepping motor, a fluted disc, a first gear, a first threaded rod, a first movable block, a smoke collecting pipe, a suction hood and a welding smoke purifier, wherein the stepping motor is arranged to be matched with the first threaded rod, the stepping motor can be started to rotate to drive the fluted disc to rotate, the fluted disc drives the first gear to rotate so as to drive the first threaded rod to rotate, the first movable block in threaded connection is enabled to move up and down on the surface of the first threaded rod, the suction hood can effectively suck a large amount of smoke at the upper position and the lower position in a working space, the smoke collecting pipe enters the welding smoke purifier to collect the welding smoke, the smoke absorption efficiency is greatly improved, the problem that the smoke collecting pipe of the welding smoke purifier needs to be manually and automatically adjusted to collect the smoke in a large area is solved, the operation is simple, and the automation degree is high;

2. this welding smoke and dust absorbs processing apparatus, step motor through setting up, the fluted disc, the second gear, the second threaded rod, the second movable block, the slider, the mounting panel, the spout, micro motor, the cooperation of flabellum is used, the rotation of step motor can be opened, the rotation of drive fluted disc, the fluted disc drives the rotation of second gear, and then drive the rotation of second threaded rod, let threaded connection's second movable block reciprocate on the surface of second threaded rod, drive reciprocating of micro motor and flabellum, make about welding smoke and dust can be rapid blow near the suction hood, be convenient for collect the processing to the smoke and dust of keeping away from the suction hood, the amount of wind has also been increased simultaneously, the cost is saved, reach the effect of direct dust absorption.

Drawings

FIG. 1 is a schematic view of the overall structure of a welding fume absorption treatment device of the present invention;

FIG. 2 is an enlarged view of the welding fume absorbing and treating apparatus of the present invention shown in FIG. 1A;

FIG. 3 is an enlarged view of FIG. 1B of the welding fume absorbing and treating apparatus of the present invention;

FIG. 4 is a schematic structural view of a first movable block of the welding fume absorption device of the present invention;

FIG. 5 is a schematic structural view of a second movable block of the welding fume absorption device of the present invention;

fig. 6 is a schematic structural diagram of a mounting plate of the welding fume absorption processing device of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a top plate; 4. a stepping motor; 5. a stability maintaining frame; 6. a mounting cavity; 7. a fluted disc; 8. a first gear; 9. a second gear; 10. a first threaded rod; 11. a second threaded rod; 12. a first movable block; 121. a first threaded hole; 122. mounting holes; 13. a smoke collecting pipe; 14. a suction hood; 15. a welding fume purifier; 16. a second movable block; 161. a second threaded hole; 17. a slider; 18. mounting a plate; 181. a chute; 19. a fixing plate; 20. a micro motor; 21. a fan blade; 22. a power source; 23. and (4) switching.

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 a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, in the present embodiment: a welding fume absorption and treatment device comprises a base 1, wherein supporting columns 2 are fixedly connected to two sides of the top end of the base 1, a top plate 3 is welded on the top of each supporting column 2, a stepping motor 4 is arranged in the middle of the top plate 3 and is of a FHB31332 type, a mounting cavity 6 is formed in the top plate 3, an output shaft of each stepping motor 4 penetrates through the upper end of the top plate 3 and extends into the mounting cavity 6, a fluted disc 7 is fixedly connected to the tail end of the output shaft of each stepping motor 4, a first gear 8 and a second gear 9 are connected to the left side and the right side of each fluted disc 7 in a meshed mode, a first threaded rod 10 is fixedly connected to the central position of each first gear 8, a second threaded rod 11 is fixedly connected to the central position of each second gear 9, a first movable block 12 is rotatably connected to the outer portion of each first threaded rod 10, a fume collection pipe 13 is arranged at the left end of each first, the model is XF180, and the right-hand member of first movable block 12 is provided with inhales the cover 14, is convenient for collect welding smoke and dust, and the outside of second threaded rod 11 is provided with second movable block 16, and the right-hand member fixedly connected with slider 17 of second movable block 16, and the left end fixedly connected with fixed plate 19 of second movable block 16, and the internally mounted of fixed plate 19 has micro motor 20, and the model is PD-200, micro motor 20's output shaft fixedly connected with flabellum 21.

In this embodiment, a mounting hole 122 is formed in one side of the first movable block 12, the smoke collecting pipe 13 is sleeved with the first movable block 12 through the mounting hole 122, a first threaded hole 121 is formed in the top of the first movable block 12, and the first threaded rod 10 is in threaded connection with the first movable block 12 through the first threaded hole 121, so that the smoke collecting pipe 13 and the first movable block 12 can be conveniently mounted; the type of the smoke collecting pipe 13 is a corrugated pipe, and one end of the smoke collecting pipe 13, which is far away from the first movable block 12, is fixedly connected with the top of the welding smoke purifier 15 through a bolt, so that the expansion of the smoke collecting pipe 13 is facilitated, the suction hood 14 can effectively absorb a large amount of smoke dust at the upper position and the lower position in the working space, and the smoke collecting pipe 13 enters the welding smoke purifier 15 to realize the collection processing of the welding smoke, and the smoke suction efficiency is greatly improved; a second threaded hole 161 is formed in the top of the second movable block 16, and the second threaded rod 11 is in threaded connection with the second movable block 16 through the second threaded hole 161; a mounting plate 18 is arranged on one side of the sliding block 17 far away from the second movable block 16, the upper end and the lower end of the mounting plate 18 are respectively welded and fixed with the top plate 3 and the base 1, and a sliding groove 181 which is in sliding connection with the sliding block 17 is formed in one side of the mounting plate 18, so that the second movable block 16 can move conveniently; the two sides of the stepping motor 4 and the top of the top plate 3 are fixedly connected with the stability maintaining frame 5, and one end of the stability maintaining frame 5 is fixedly connected with the outer surface of the stepping motor 4 through a bolt, so that the stepping motor 4 is conveniently fixed, and the stability is improved; the lower ends of the first threaded rod 10 and the second threaded rod 11 penetrate through the installation cavity 6 and are rotatably connected with the top of the base 1 through bearings, the tops of the first threaded rod 10 and the second threaded rod 11 are fixedly connected with rotating shafts, and the rotating shafts are rotatably connected with the inner top of the installation cavity 6 through bearings, so that the first threaded rod 10 and the second threaded rod 11 can rotate conveniently; the right side of support column 2 is provided with power 22, and the upper end of power 22 is provided with switch 23, and the output of power 22 and the input electric connection of switch 23, and the output of switch 23 respectively with step motor 4 and micro motor 20's input electric connection, the power 22 of setting can provide electric power for step motor 4 and micro motor 20, the steerable step motor 4 of switch 23 and micro motor 20 work to workman's operation has been made things convenient for.

The utility model discloses a theory of operation and use flow: when the welding fume purifier is used, a worker firstly opens the welding fume purifier 15, after welding, the stepping motor 4 and the micro motor 20 are started through the switch 23, the stepping motor 4 rotates to drive the fluted disc 7 to rotate, the fluted disc 7 drives the first gear 8 to rotate, and further drives the first threaded rod 10 to rotate, the first movable block 12 in threaded connection moves up and down on the surface of the first threaded rod 10, so that the suction hood 14 effectively absorbs a large amount of fume at the upper and lower positions in a working space, the fume enters the welding fume purifier 15 through the fume collecting pipe 13 to realize collection treatment of the welding fume, the fume absorption efficiency is greatly improved, meanwhile, the fluted disc 7 drives the second gear 9 to rotate, and further drives the second threaded rod 11 to rotate, the second movable block 16 in threaded connection moves up and down on the surface of the second threaded rod 11, and the micro motor 20 and the fan blade 21 are driven to move up and down, the left and right welding smoke can be blown to the position near the suction hood 14 rapidly, the smoke far away from the suction hood 14 can be collected and processed conveniently, the air quantity is increased, the cost is saved, and the effect of direct dust collection is achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a welding fume absorbs processing apparatus, includes base (1), its characterized in that: the top end of the base (1) is fixedly connected with supporting columns (2), the top of each supporting column (2) is welded with an inherent top plate (3), a stepping motor (4) is arranged at the middle position of the top of each top plate (3), an installation cavity (6) is formed in each top plate (3), an output shaft of each stepping motor (4) penetrates through the upper end of each top plate (3) and extends into the installation cavity (6), a fluted disc (7) is fixedly connected to the tail end of the output shaft of each stepping motor (4), a first gear (8) and a second gear (9) are connected to the left side and the right side of each fluted disc (7) in a meshed mode, a first threaded rod (10) is fixedly connected to the central position of each first gear (8), a second threaded rod (11) is fixedly connected to the central position of each second gear (9), and a first movable block (12) is rotatably connected to the outer portion of each, the left end of first movable block (12) is provided with collection tobacco pipe (13), the one end that first movable block (12) was kept away from in collection tobacco pipe (13) is provided with welds cigarette clarifier (15), the right-hand member of first movable block (12) is provided with suction hood (14), the outside of second threaded rod (11) is provided with second movable block (16), the right-hand member fixedly connected with slider (17) of second movable block (16), and the left end fixedly connected with fixed plate (19) of second movable block (16), the internally mounted of fixed plate (19) has micro motor (20), the output shaft fixedly connected with flabellum (21) of micro motor (20).

2. The welding fume absorption processing device according to claim 1, wherein: mounting hole (122) have been seted up to one side of first movable block (12), collection tobacco pipe (13) cup joint through mounting hole (122) and first movable block (12), first screw hole (121) have been seted up at the top of first movable block (12), first threaded rod (10) are through first screw hole (121) and first movable block (12) threaded connection.

3. The welding fume absorption processing device according to claim 1, wherein: the type of collection tobacco pipe (13) is the bellows, and the one end that collection tobacco pipe (13) kept away from first movable block (12) passes through bolt and the top fixed connection of welding cigarette clarifier (15).

4. The welding fume absorption processing device according to claim 1, wherein: and a second threaded hole (161) is formed in the top of the second movable block (16), and the second threaded rod (11) is in threaded connection with the second movable block (16) through the second threaded hole (161).

5. The welding fume absorption processing device according to claim 1, wherein: one side that second movable block (16) was kept away from in slider (17) is provided with mounting panel (18), the upper and lower both ends of mounting panel (18) respectively with roof (3) and base (1) welded fastening, spout (181) with slider (17) sliding connection are seted up to one side of mounting panel (18).

6. The welding fume absorption processing device according to claim 1, wherein: the two sides of the stepping motor (4) are fixedly connected with a stability maintaining frame (5) which is located at the top of the top plate (3), and one end of the stability maintaining frame (5) is fixedly connected with the outer surface of the stepping motor (4) through a bolt.

7. The welding fume absorption processing device according to claim 1, wherein: the lower extreme of first threaded rod (10) and second threaded rod (11) all runs through installation cavity (6) and passes through the bearing rotation with the top of base (1) and be connected, the top fixedly connected with pivot of first threaded rod (10) and second threaded rod (11), and the pivot passes through the bearing and is connected with the interior top rotation of installation cavity (6).

8. The welding fume absorption processing device according to claim 1, wherein: the right side of support column (2) is provided with power (22), the upper end of power (22) is provided with switch (23), the output of power (22) and the input electric connection of switch (23), and the output of switch (23) respectively with step motor (4) and micro motor (20) input electric connection.