CN219817416U - Exhaust mechanism for welding workshop - Google Patents
Exhaust mechanism for welding workshop Download PDFInfo
- Publication number
- CN219817416U CN219817416U CN202320509680.4U CN202320509680U CN219817416U CN 219817416 U CN219817416 U CN 219817416U CN 202320509680 U CN202320509680 U CN 202320509680U CN 219817416 U CN219817416 U CN 219817416U
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- China
- Prior art keywords
- box
- box body
- end surface
- filter screen
- exhaust
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- 238000003466 welding Methods 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 4
- 239000000428 dust Substances 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to an exhaust mechanism for a welding workshop, which comprises a box body, wherein four corners of the lower end surface of the box body are respectively provided with supporting legs, the lower end surface of the box body is provided with an exhaust pipe in a penetrating manner, the front side of the upper end surface of the box body is provided with an air suction pipe in a penetrating manner, the outer end surface of the air suction pipe is provided with a mounting sleeve in a sliding manner, the upper end surface of the mounting sleeve is connected with an air suction cover, the bottoms of the left end surface and the right end surface of the mounting sleeve are respectively provided with an adjusting plate, the upper end surface of the box body is provided with an adjusting rod corresponding to the two adjusting plates in a rotating manner, the adjusting rods are in threaded connection with the adjusting plates, the upper end surface of the box body is provided with a driving mechanism, the rear side of the upper end surface of the box body is provided with an exhaust cover in a penetrating manner, the rear end surface of the exhaust cover is provided with a fan in a penetrating manner, the fan is connected with an external power supply, the top end inside the box body is provided with a supporting plate, and the rear side inside the box body is detachably provided with a filter screen; the design of the mounting sleeve is convenient for height adjustment; the filter screen is designed, so that the filter screen is convenient to disassemble and assemble; the design of belt improves the clearance effect.
Description
Technical Field
The utility model relates to the technical field of exhaust of welding workshops, in particular to an exhaust mechanism for a welding workshop.
Background
The exhaust smoke and dust device in the welding shop is mostly at workshop top installation fan and takes a breath and dust removal, the operation of airing exhaust is carried out to the workshop is whole, in order to better realize the dust removal of airing exhaust, generally need use exhaust mechanism, welding operation station is direct to be aired exhaust, current exhaust device is when using, the whole dust absorption height-fixing of device, to different stations, need to realize adjusting the whole height of device, the altitude mixture control is comparatively difficult, and the device is when using, generally need filter out wind position Jin Xiong, the piece that the welding produced etc. is easy to remain at the filter screen, the inconvenient dismouting of filter screen.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an exhaust mechanism for a welding workshop, which aims to solve the problem that the whole height of a device is required to be adjusted and the height adjustment is difficult for different stations in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an exhaust mechanism for welding shop, includes the box, terminal surface four corners all is equipped with the landing leg under the box, the terminal surface runs through under the box and is equipped with row material pipe, the box up end front side runs through and is equipped with the aspiration channel, the outer terminal surface slip of aspiration channel is equipped with the installation cover, the connection of installation cover up end is equipped with the cover that induced drafts, terminal surface bottom all is equipped with the regulating plate about the installation cover, the box up end corresponds two the regulating plate all rotates and is equipped with the regulation pole, regulation pole and regulating plate threaded connection, the box up end is equipped with actuating mechanism, the box up end rear side runs through and is equipped with the exhaust hood, the exhaust hood rear end runs through and is equipped with the fan, the fan is connected external power source, the inside top of box is equipped with the backup pad, the inside rear side of box can be dismantled and be equipped with the filter screen.
In a further preferred embodiment, the driving mechanism includes a driving motor, a driving rod, a driving wheel, driven wheels and a driving belt, the driving rod is rotatably mounted at the center of the upper end face of the box body, the driving motor is mounted at the upper end of the driving rod, the driving wheel is sleeved on the driving rod, two driven wheels are provided, the two driven wheels are respectively mounted on the two adjusting rods, and the driving belt is sleeved at the outer ends of the driving wheel and the two driven wheels to realize driving for height adjustment.
In a further preferred embodiment, the top parts of the outer end surfaces of the two adjusting rods are respectively provided with a limiting ring, so that the height adjustment is limited.
In a further preferred mode, the rear end of the filter screen is provided with a mounting plate, the rear end face of the box body corresponds to the mounting plate, a mounting groove is formed in the mounting plate, a first threaded hole is formed in the mounting plate, a second threaded hole is formed in the inner wall of the mounting groove, the first threaded hole and the second threaded hole are connected through bolts, and the first threaded hole and the second threaded hole are all provided with a plurality of holes, so that the filter screen can be conveniently disassembled and assembled.
In a further preferred embodiment, the inside of the box body is provided with a plurality of support rods corresponding to the filter screen, the support rods are provided with a plurality of guide wheels, the guide wheels are uniformly arranged on the support rods at intervals, and the guide wheels are convenient to roll inwards.
In a further preferred aspect, the rotary shaft is rotatably disposed in the box, a plurality of belts are disposed on the rotary shaft, one side of the rotary shaft extends outwards to penetrate through the box, the outer end of the rotary shaft is connected with a rotary motor, and the rotary motor is connected with an external power supply to facilitate the dust accumulation to fall.
(III) beneficial effects
Compared with the prior art, the utility model provides an exhaust mechanism for a welding workshop, which has the following beneficial effects:
in the utility model, the design of the mounting sleeve starts the power supply of the driving motor, the motor shaft of the driving motor drives the driving rod to rotate, the driving rod drives the driving wheel to rotate, the driving belt drives to realize synchronous rotation of two driven wheels, the driven wheels drive the adjusting rod to rotate, the adjusting rod is in threaded fit with the adjusting plate, the mounting sleeve with the adjusting plate is relatively slid, and the height adjustment is convenient;
the design of the filter screen, the bolt between the first threaded hole and the second threaded hole is taken down, the filter screen with the mounting plate is overturned after being disassembled, the mounting plate is correspondingly mounted in the mounting groove, the guide wheel rotates relative to the support rod, the guide wheel realizes rolling guide on the mounting of the filter screen, and the bolt passes through the first threaded hole and the second threaded hole to be screwed and fixed, so that the filter screen is convenient to assemble and disassemble;
the design of belt starts the power of rotating electrical machines, and rotating electrical machines's motor shaft drives the pivot and rotates, and the pivot drives the belt and rotates, and the belt beats the filter screen, knocks off accumulational residues etc. improves the clearance effect.
Drawings
FIG. 1 is a schematic view of a preferred overall structure of an exhaust mechanism for a welding shop in accordance with the present utility model;
FIG. 2 is a schematic view of the whole structure of a preferred exhaust mechanism for a welding shop without a mounting plate;
FIG. 3 is a cross-sectional view showing the internal structure of a preferred box body of an exhaust mechanism for a welding shop in the present utility model;
FIG. 4 is an exploded view of a preferred air suction pipe, mounting sleeve, suction hood and adjusting plate mating structure of an exhaust mechanism for a welding shop in accordance with the present utility model;
fig. 5 is a schematic diagram of a structure of a mounting plate and a filter screen matched with a preferred exhaust mechanism for a welding workshop.
In the figure: 1. a case; 2. a support leg; 3. a discharge pipe; 4. an air suction pipe; 5. a mounting sleeve; 6. an air suction cover; 7. an adjusting plate; 8. an adjusting rod; 9. an exhaust hood; 10. a blower; 11. a support plate; 12. a filter screen; 13. a driving motor; 14. a driving rod; 15. a driving wheel; 16. a driven wheel; 17. a transmission belt; 18. a limiting ring; 19. a mounting plate; 20. a mounting groove; 21. a first threaded hole; 22. a second threaded hole; 23. a support rod; 24. a guide wheel; 25. a rotating shaft; 26. a belt; 27. a rotating electric machine.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
referring to fig. 1-5, an exhaust mechanism for a welding workshop comprises a box body 1, four corners of the lower end face of the box body 1 are respectively provided with a supporting leg 2, the lower end face of the box body 1 is penetrated and provided with a discharge pipe 3, the front side of the upper end face of the box body 1 is penetrated and provided with an air suction pipe 4, the outer end face of the air suction pipe 4 is slidably provided with a mounting sleeve 5, the upper end face of the mounting sleeve 5 is connected and provided with an air suction cover 6, the bottoms of the left end face and the right end face of the mounting sleeve 5 are respectively provided with an adjusting plate 7, the upper end face of the box body 1 is correspondingly provided with two adjusting plates 7 in a rotating manner, the adjusting rods 8 are in threaded connection with the adjusting plates 7, the upper end face of the box body 1 is provided with a driving mechanism, the rear side of the upper end face of the box body 1 is penetrated and provided with an exhaust cover 9, the rear end face of the exhaust cover 9 is penetrated and provided with a fan 10, the inner top end face of the box body 1 is provided with a supporting plate 11, and the inner rear side of the box body 1 is detachably provided with a filter screen 12.
Referring to fig. 1 and 2, in this embodiment, the driving mechanism includes a driving motor 13, a driving rod 14, a driving wheel 15, driven wheels 16 and a driving belt 17, the driving rod 14 is rotatably mounted at the center of the upper end face of the case 1, the driving motor 13 is mounted at the upper end of the driving rod 14, the driving wheel 15 is sleeved on the driving rod 14, two driven wheels 16 are provided, the two driven wheels 16 are respectively mounted on two adjusting rods 8, the driving belt 17 is sleeved at the outer ends of the driving wheel 15 and the two driven wheels 16, limiting rings 18 are respectively arranged at the top of the outer end faces of the two adjusting rods 8, a power supply of the driving motor 13 is started, a motor shaft of the driving motor 13 drives the driving rod 14 to rotate, the driving rod 14 drives the driving wheel 15 to rotate, the driving belt 17 drives the two driven wheels 16 to synchronously rotate, and the driven wheels 16 drive the adjusting rods 8 to rotate.
Referring to fig. 1, 2, 3 and 5, in this embodiment, a mounting plate 19 is disposed at the rear end of a filter screen 12, a mounting groove 20 is disposed on the rear end surface of a box 1 corresponding to the mounting plate 19, a first threaded hole 21 is disposed on the mounting plate 19, a second threaded hole 22 is disposed on the inner wall of the mounting groove 20 corresponding to the first threaded hole 21, the first threaded hole 21 and the second threaded hole 22 are connected through bolts, a plurality of first threaded holes 21 and second threaded holes 22 are disposed in the box 1 corresponding to the filter screen 12, a plurality of support rods 23 are disposed on the support rods 23, guide wheels 24 are disposed on the plurality of support rods 23 in a rotating manner, a plurality of guide wheels 24 are disposed at intervals uniformly, a rotating shaft 25 is disposed in the box 1 in a rotating manner, a belt 26 is disposed on the rotating shaft 25, one side of the rotating shaft 25 extends outwards and penetrates the box 1, the rotating electrical machines 27 are arranged at the outer ends of the rotating shafts 25 in a connecting mode, the rotating electrical machines 27 are connected with an external power supply, the power supply of the rotating electrical machines 27 is started, a motor shaft of the rotating electrical machines 27 drives the rotating shafts 25 to rotate, the rotating shafts 25 drive the belts 26 to rotate, the belts 26 flap the filter screen 12, accumulated residues and the like, the filter screen 12 is damaged after being used for a long time, the filter screen 12 is detached, bolts between the first threaded holes 21 and the second threaded holes 22 are taken down, the filter screen 12 with the mounting plates 19 are correspondingly mounted after the filter screen 12 is detached, the mounting plates 19 are correspondingly mounted in the mounting grooves 20, the guide wheels 24 rotate relative to the support rods 23, rolling guiding is achieved when the guide wheels 24 are mounted on the filter screen 12, and the bolts penetrate through the first threaded holes 21 and the second threaded holes 22 to be screwed and fixed.
Embodiment two:
in sum, when the device is used, firstly, the height of the device is adjusted, the power supply of the driving motor 13 is started, the motor shaft of the driving motor 13 drives the driving rod 14 to rotate, the driving rod 14 drives the driving wheel 15 to rotate, the driving belt 17 drives, the two driven wheels 16 synchronously rotate, the driven wheels 16 drive the adjusting rod 8 to rotate, the adjusting rod 8 is in threaded fit with the adjusting plate 7, the mounting sleeve 5 with the adjusting plate 7 relatively slides, further the whole height adjustment of the induced draft cover 6 is realized, the limit ring 18 limits the height adjustment, after the height adjustment is finished, the welding station is subjected to air exhaust operation, the power supply of the fan 10 is started, the fan 10 starts to suck air, external dust and the like are sucked through the induced draft cover 6, the air enters the box 1 through the air suction pipe 4, the supporting plate 11 separates the box 1 to form a passage, the filter screen 12 filters dust, residues and the like, and the filtered air is discharged outwards through the fan 10 on the air exhaust cover 9.
Embodiment III:
to sum up, when using, the device uses for a long time, pile up a large amount of residues etc. on the filter screen 12, start rotating electrical machines 27's power, rotating electrical machines 27's motor shaft drive pivot 25 rotates, pivot 25 drives belt 26 and rotates, belt 26 beats filter screen 12, knock off the residue etc. that will pile up, use filter screen 12 damage for a long time, dismantle filter screen 12, take off the bolt between first screw hole 21 and the second screw hole 22, behind the filter screen 12 dismantlement with mounting panel 19, filter screen 12 after the maintenance corresponds the installation, mounting panel 19 corresponds mounting groove 20 and installs, guide pulley 24 rotates relative bracing piece 23, guide pulley 24 realizes rolling direction to filter screen 12 installation, the bolt passes first screw hole 21 and second screw hole 22 and screws up fixedly.
In all the above mentioned embodiments, the welding, the matching connection of the bolt and the nut, the bolt or the screw connection or other known connection modes can be selected according to the actual situation, and are not described in detail herein, the above description refers to the write-in fixed connection, and the welding is preferentially considered, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present utility model if the technical scheme and the inventive concept thereof are equivalent or changed within the scope of the present utility model.
Claims (6)
1. The utility model provides an exhaust mechanism for welding workshop, includes box (1), terminal surface four corners all is equipped with landing leg (2) under box (1), the terminal surface runs through under box (1) and is equipped with row material pipe (3), a serial communication port, box (1) up end front side runs through and is equipped with aspiration channel (4), aspiration channel (4) outer terminal surface slip is equipped with installation cover (5), installation cover (5) up end connection is equipped with induced draft cover (6), terminal surface bottom all is equipped with regulating plate (7) about installation cover (5), box (1) up end corresponds two regulating plate (7) all rotate and are equipped with regulation pole (8), regulation pole (8) and regulating plate (7) threaded connection, box (1) up end is equipped with actuating mechanism, box (1) up end rear side runs through and is equipped with cover (9), the rear end face of exhaust cover (9) runs through and is equipped with fan (10), fan (10) are connected external power source, box (1) inside is equipped with backup pad (11), inside rear side of airing exhaust (12) can dismantle.
2. An exhaust mechanism for a welding shop according to claim 1, wherein: the driving mechanism comprises a driving motor (13), a driving rod (14), a driving wheel (15), driven wheels (16) and a transmission belt (17), wherein the driving rod (14) is rotatably installed at the center of the upper end face of the box body (1), the driving motor (13) is installed at the upper end of the driving rod (14), the driving rod (14) is sleeved with the driving wheel (15), the driven wheels (16) are arranged in two, the driven wheels (16) are respectively installed on the two adjusting rods (8), and the transmission belt (17) is sleeved with the driving wheel (15) and the two driven wheels (16) at the outer ends.
3. An exhaust mechanism for a welding shop according to claim 2, wherein: limiting rings (18) are arranged at the tops of the outer end faces of the two adjusting rods (8).
4. An exhaust mechanism for a welding shop according to claim 1, wherein: the utility model discloses a filter screen, including box (1), mounting panel (19) are equipped with to filter screen (12) rear end, box (1) rear end face corresponds mounting panel (19) have seted up mounting groove (20), first screw hole (21) have been seted up on mounting panel (19), second screw hole (22) have been seted up corresponding on mounting groove (20) inner wall first screw hole (21), first screw hole (21) and second screw hole (22) pass through bolted connection, first screw hole (21) and second screw hole (22) all are provided with a plurality of.
5. The exhaust mechanism for a welding shop according to claim 4, wherein: the inside of box (1) corresponds filter screen (12) is equipped with bracing piece (23), bracing piece (23) are provided with a plurality ofly, a plurality of all rotate on bracing piece (23) and be equipped with guide pulley (24), guide pulley (24) interval evenly is provided with a plurality of.
6. The exhaust mechanism for a welding shop according to claim 5, wherein: the novel multifunctional electric box is characterized in that a rotating shaft (25) is arranged in the box body (1) in a rotating mode, a plurality of belts (26) are arranged on the rotating shaft (25), one side of the rotating shaft (25) extends outwards to penetrate through the box body (1), a rotating motor (27) is connected to the outer end of the rotating shaft (25), and the rotating motor (27) is connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320509680.4U CN219817416U (en) | 2023-03-16 | 2023-03-16 | Exhaust mechanism for welding workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320509680.4U CN219817416U (en) | 2023-03-16 | 2023-03-16 | Exhaust mechanism for welding workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219817416U true CN219817416U (en) | 2023-10-13 |
Family
ID=88282912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320509680.4U Active CN219817416U (en) | 2023-03-16 | 2023-03-16 | Exhaust mechanism for welding workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219817416U (en) |
-
2023
- 2023-03-16 CN CN202320509680.4U patent/CN219817416U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |