CN216064638U - Dust collector of spare part welding operation - Google Patents
Dust collector of spare part welding operation Download PDFInfo
- Publication number
- CN216064638U CN216064638U CN202122715901.7U CN202122715901U CN216064638U CN 216064638 U CN216064638 U CN 216064638U CN 202122715901 U CN202122715901 U CN 202122715901U CN 216064638 U CN216064638 U CN 216064638U
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- Prior art keywords
- pipe
- fixedly connected
- placing
- welding
- supporting
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- 238000003466 welding Methods 0.000 title claims abstract description 70
- 239000000428 dust Substances 0.000 title claims abstract description 42
- 238000007789 sealing Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract 2
- 210000003437 trachea Anatomy 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
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Abstract
The application relates to a dust removal device for welding operation of parts, which comprises a welding nozzle, wherein a supporting pipe is coaxially arranged outside the welding nozzle, a placing pipe is slidably connected in the supporting pipe outside the welding nozzle, the side wall of the placing pipe penetrates through a through hole, and the inner end of the through hole is hermetically connected with a filter screen, the through hole adopts a connector to be plugged with one end of an air pipe, the other end of the air pipe is plugged with a vacuum pump, the inner wall of the support pipe is symmetrically and fixedly connected with a horizontal support block, the inside of the support block penetrates through a placing groove, the inside of the placing groove is rotatably connected with a rotating pin, the rotating pin is coaxially and fixedly connected with a rotating tooth, one end of the rotating pin is vertically and fixedly connected with a fixed plate, the fixed plate adopts a pipe clamp to clamp an exhaust pipe, the upper end of the exhaust pipe adopts a connector to be connected with the placing pipe, and the lower extreme is connected the air extraction mouth, and this device is convenient for take out by filterable impurity and dust, and can adjust the position of air extraction mouth and welding nozzle, realizes welding different materials and realizes different dust removal effects.
Description
Technical Field
The application relates to the technical field of welding processing, in particular to a dust removal device for part welding operation.
Background
In the processing of automobile parts, often can weld automobile parts, automobile parts produces a large amount of smog and dust when welding, can cause the pollution to staff's operational environment, and the staff is in under such environment for a long time can cause very big harm to healthy.
However, the conventional welding dust removing device is provided with a fixed air blowing pipe for blowing air, but the welding part and the welding tip are not close enough, and the distance and the angle between the welding tip and the welding tip cannot be adjusted. Therefore, those skilled in the art have provided a dust removing device for welding operation of parts to solve the above problems in the background art.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the application provides a dust removal device for part welding operation.
The application provides a spare part welding operation's dust collector adopts following technical scheme:
a dust removal device for part welding operation comprises a welding nozzle, wherein a supporting tube is coaxially arranged outside the welding nozzle, a placing tube is slidably connected in the supporting tube and positioned outside the welding nozzle, the side wall of the placing tube penetrates through a through hole, the inner end of the through hole is hermetically connected with a filter screen, the through hole adopts a connector to be plugged with one end of a gas tube, the other end of the gas tube is plugged with a vacuum pump, horizontal supporting blocks are symmetrically and fixedly connected to the inner wall of the supporting tube, a placing groove penetrates through the inside of each supporting block, a rotating pin is rotatably connected to the inside of each placing groove, the coaxial line of the rotating pin is fixedly connected with a rotating tooth, four end corners of the rotating tooth are in contact connection with symmetrical reset rods, the reset rods are rotatably connected to the inner wall of each placing groove by pins, elastic wave plates are fixedly connected to the inner walls of the placing grooves on two sides of the reset rods, one end of the rotating pin is vertically and fixedly connected with a fixing plate, a pipe clamp is adopted on the fixing plate to clamp an exhaust pipe, the upper end of the exhaust pipe is connected with the placing tube by a connector, and the lower end is connected with an air suction nozzle.
By adopting the technical scheme, the air pipe is inserted on the placing pipe, when the air suction nozzle is close to the welding nozzle, the air suction nozzle is pushed to enable the air suction nozzle to drive the fixing plate to tilt inwards, so that the rotating pin on the fixing plate is rotated, the rotating tooth is rotated, the elastic wave plate is deformed, the reset rod is separated from the rotating tooth in a clamping manner, when the air suction nozzle is rotated to a required position, the air suction nozzle is loosened, the elastic wave plate is deformed and reset, the reset rod is clamped with the rotating tooth in a clamping manner to be fixed, the angle of the air suction nozzle and the distance between the air suction nozzle and the welding nozzle can be changed by the device, the required dust removal strength for welding different objects is adjusted, the welding position and the air suction nozzle form a semi-sealed environment by the supporting pipe, the dust is prevented from leaking, after the air suction nozzle is adjusted, the vacuum pump is started, so that negative pressure is formed in the placing pipe connected with the air receiving nozzle, the air mixed with the dust is sucked by the air suction nozzle, the dust is filtered by a filter screen.
Preferably, the upper end of the placing pipe is provided with a sealing cover in threaded connection, the side wall of the supporting pipe at the bottom end of the placing pipe is fixedly connected with symmetrical clamping blocks, and the clamping blocks are of a transverse L-shaped plate structure.
Through adopting above-mentioned technical scheme, this device is convenient for take out by filterable impurity and dust.
Preferably, four corners of the side wall of the supporting tube vertically penetrate through threaded holes, the threaded holes are in threaded connection with screws, one ends of the screws are rotatably connected with clamping blocks, the other ends of the screws are coaxially and fixedly connected with clamping handles, supporting grooves penetrate through the side wall of the supporting tube at the corresponding positions of the clamping blocks, and the clamping blocks are in sliding connection in the supporting grooves.
Through adopting above-mentioned technical scheme, wrench movement presss from both sides tight handle, drives the screw rod rotation to make the clamp splice be close to the centre gripping each other and realize fixing at the welding nozzle lateral wall, this structure can make the inside relatively inclosed space that forms of welding nozzle, and can the centre gripping on the welding nozzle outer wall of different diameters.
Preferably, the vacuum pump is placed on a connecting plate, the connecting plate is vertically and fixedly connected to the side wall of the base, an anti-breaking block is fixedly connected to a supporting block located on the inner side wall of the exhaust pipe, and the side wall of the fixing plate is in contact connection with the anti-collision arc ball exhaust pipe.
Through adopting above-mentioned technical scheme, prevent that the piece of breaking avoids the exhaust tube to bend and leads to damaging.
To sum up, the application comprises the following beneficial technical effects:
when the device is used, the clamping handle is twisted, the screw rod is driven to rotate, so that the clamping blocks are close to each other and clamped on the side wall of the welding nozzle to realize fixation, the structure can enable the inside of the welding nozzle to form a relatively closed space and can be clamped on the outer walls of the welding nozzles with different diameters, after the fixation is finished, the air pipe is inserted into the placing pipe, when the air suction nozzle is required to be close to the welding nozzle, the air suction nozzle is pushed to drive the fixing plate to incline inwards, so that the rotating pin on the fixing plate is rotated, the rotating tooth is rotated, the elastic wave plate is deformed, the reset rod is separated from the rotating wave plate tooth to be clamped, when the air suction nozzle is rotated to a required position, the air suction nozzle is loosened, the elastic wave plate is deformed to reset, the reset rod is clamped with the rotating tooth to be fixed, the device can change the angle of the air suction nozzle and the distance between the air suction nozzle and the welding nozzle, and adjust the dust removal strength required by welding different articles, and the stay tube makes welded position and exhaust mouth form semi-sealed environment, avoid the dust to leak, adjust good back, start the vacuum pump, thereby make connecing the connecing of trachea connection and place intraductal formation negative pressure, absorb the air that is mingled with the dust near the welding nozzle through the exhaust mouth, the dust filters through the filter screen, close the vacuum pump after removing dust well, take out the trachea, the rotary clamping handle, screw up the clamp splice and support the inslot, it removes dust to take out and place the pipe and carry out the edulcoration thing, this device is convenient for take out by filterable impurity and dust, and can adjust the position of exhaust mouth and welding nozzle, realize that the different materials of welding realize different dust removal effects.
Drawings
FIG. 1 is a schematic structural diagram of a dust removing device for part welding operation in an embodiment of the present application;
FIG. 2 is a schematic view from the perspective A-A of FIG. 1 in an embodiment of the present application;
fig. 3 is a schematic view of the connection between the rotating teeth and the reset rod in the embodiment of the present application.
Description of reference numerals: 1. welding a nozzle; 2. supporting a tube; 3. placing a tube; 4. a filter screen; 5. an air tube; 6. a vacuum pump; 7. an air exhaust pipe; 8. a support block; 9. a placement groove; 10. a fixing plate; 11. rotating the pin; 12. rotating the teeth; 13. a reset lever; 14. an elastic wave plate; 21. a clamping block; 22. a screw; 23. a base; 24. a clamping block; 25. anti-breaking block.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses spare part welding operation's dust collector. Referring to fig. 1-3, a dust removing device for welding operation of parts comprises a welding nozzle 1, a supporting tube 2 is coaxially arranged outside the welding nozzle 1, a placing tube 3 is slidably connected in the supporting tube 2 outside the welding nozzle 1, a sealing cover in threaded connection is arranged at the upper end of the placing tube 3, symmetrical fixture blocks 24 are fixedly connected to the side wall of the supporting tube 2 at the bottom end of the placing tube 3, the fixture blocks 24 are in a transverse L-shaped plate structure, the side wall of the placing tube 3 penetrates through a through hole, the inner end of the through hole is hermetically connected with a filter screen 4, one end of a gas tube 5 is inserted into the through hole through a connector, the gas tube 5 is inserted into the placing tube 3, the other end of the gas tube 5 is inserted into a vacuum pump 6, the vacuum pump 6 is placed on a connecting plate, the connecting plate is vertically and fixedly connected to the side wall of a base 23, an anti-breaking block 25 is fixedly connected to a supporting block 8 arranged on the inner side wall of an exhaust tube, the side wall of a fixing plate 10 is in contact with an anti-collision arc ball, the inner wall of the supporting tube 2 is symmetrically and fixedly connected with a horizontal supporting block 8, the inside of a supporting block 8 penetrates through a placing groove 9, the inside of the placing groove 9 is rotatably connected with a rotating pin 11, the rotating pin 11 is fixedly connected with a rotating tooth 12 in a coaxial line mode, four end corners of the rotating tooth 12 are in contact connection with symmetrical reset rods 13, the reset rods 13 are rotatably connected with the inner wall of the placing groove 9 through pins, the inner walls of the placing groove 9 positioned on two sides of the reset rods 13 are fixedly connected with elastic wave plates 14, one ends of the rotating pins 11 are fixedly connected with a fixing plate 10 vertically, a pipe clamp is adopted on the fixing plate 10 to clamp an exhaust pipe 7, the upper end of the exhaust pipe 7 is connected with a placing pipe 3 through a connector, the lower end of the exhaust pipe is connected with an exhaust nozzle, when the exhaust nozzle is required to be close to a welding nozzle 1, the exhaust nozzle is pushed to drive the fixing plate 10 to incline inwards, so that the rotating pin 11 on the fixing plate 10 rotates, the rotating tooth 12 rotates, the elastic wave plates 14 are deformed, the reset rods 13 are disengaged from the rotating tooth 12, and when the exhaust nozzle is rotated to a required position, the deformation of elastic wave plate 14 resets, and reset lever 13 is fixed with commentaries on classics tooth 12 block, and this device can change the angle of air suction nozzle and the distance of air suction nozzle apart from welding nozzle 1 for adjust to the required dust removal intensity of the article of welding difference.
Four turnings of 2 lateral walls of stay tube run through the screw hole perpendicularly, and screw hole threaded connection screw rod 22, screw rod 22 one end is rotated and is connected clamp splice 21, and the tight handle of other end coaxial line rigid coupling clamp, it is rotatory to twist tight handle clamp, it is rotatory to drive screw rod 22, thereby make clamp splice 21 be close to the centre gripping each other and realize fixing at welding nozzle 1 lateral wall, it has the support groove to run through on the 2 lateral walls of stay tube that lie in clamp splice 21 corresponding position, sliding connection clamp splice 21 in the support groove, this structure can make the inside relative inclosed space that forms of welding nozzle 1, and can the centre gripping on the 1 outer wall of welding nozzle of different diameters.
The implementation principle of the dust collector of the part welding operation is as follows: when the device is used, the clamping handle is twisted to drive the screw rod 22 to rotate, so that the clamping blocks 21 are close to each other and clamped on the side wall of the welding nozzle 1 to realize fixation, the structure can enable the inside of the welding nozzle 1 to form a relatively closed space and can be clamped on the outer walls of the welding nozzles 1 with different diameters, after the fixation is finished, the air pipe 5 is inserted on the placing pipe 3, when the suction nozzle is required to be close to the welding nozzle 1, the suction nozzle is pushed to enable the suction nozzle to drive the fixing plate 10 to tilt inwards, so that the rotating pin 11 on the fixing plate 10 rotates, the rotating tooth 12 rotates, the elastic wave plate 14 deforms, the reset rod 13 is disengaged from the rotating tooth 12, when the suction nozzle is rotated to a required position, the suction nozzle is loosened, the elastic wave plate 14 deforms and resets, the reset rod 13 is engaged with the rotating tooth 12 to fix, the device can change the angle of the suction nozzle and the distance between the suction nozzle and the welding nozzle 1, make to adjust to the required dust removal intensity of the article of welding difference, and stay tube 2 makes welded position and exhaust nozzle form semi-sealed environment, avoid the dust to leak, adjust the back, start vacuum pump 6, thereby make connecing that trachea 5 connects connect place and form the negative pressure in the pipe 3, absorb the air that is mingled with the dust near welding nozzle 1 through the exhaust nozzle, the dust filters through filter screen 4, close vacuum pump 6 after removing dust well again, take out trachea 5, the tight handle of rotary clamp, screw up clamp splice 21 and support the inslot, it removes the dust to take out and place pipe 3 and carry out the edulcoration thing, this device is convenient for take out by filterable impurity and dust, and can adjust exhaust nozzle and welding nozzle 1's position, realize that the different materials of welding realize different dust removal effects.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (4)
1. The utility model provides a spare part welding operation's dust collector, includes welding nozzle (1), its characterized in that: the welding tip is characterized in that a supporting tube (2) is coaxially arranged outside the welding tip (1), a tube (3) is arranged in the supporting tube (2) outside the welding tip (1) in a sliding connection mode, the side wall of the tube (3) penetrates through a through hole, the inner end of the through hole is hermetically connected with a filter screen (4), one end of a connector plug-in air tube (5) is arranged in the through hole, a vacuum pump (6) is plugged in the other end of the air tube (5), supporting blocks (8) are symmetrically and fixedly connected with the inner wall of the supporting tube (2) in a horizontal mode, a placing groove (9) is penetrated through the inside of each supporting block (8), a rotating pin (11) is rotatably connected in the inside of each placing groove (9), the rotating pin (11) is fixedly connected with rotating teeth (12) in a coaxial line mode, four end corners of each rotating tooth (12) are in contact with symmetrical reset rods (13), the reset rods (13) are rotatably connected to the inner wall of the placing groove (9) in a pin mode, elastic wave plates (14) are fixedly connected to the inner wall of the placing grooves (9) on two sides of each reset rod (13), the rotary pin type air suction device is characterized in that one end of the rotary pin (11) is vertically and fixedly connected with a fixing plate (10), a pipe clamp is adopted on the fixing plate (10) to clamp the air suction pipe (7), the upper end of the air suction pipe (7) is connected with a placing pipe (3) through a connector, and the lower end of the air suction pipe is connected with an air suction nozzle.
2. The dust removing device for the part welding operation according to claim 1, wherein: the upper end of the placing pipe (3) is provided with a sealing cover in threaded connection, the side wall of the supporting pipe (2) at the bottom end of the placing pipe (3) is fixedly connected with symmetrical clamping blocks (24), and the clamping blocks (24) are of a transverse L-shaped plate structure.
3. The dust removing device for the part welding operation according to claim 2, wherein: the four corners of lateral wall of supporting pipe (2) run through the screw hole perpendicularly, and screw hole threaded connection screw rod (22), screw rod (22) one end is rotated and is connected clamp splice (21), and the tight handle of other end coaxial line rigid coupling clamp, and it has the support groove to run through on the lateral wall of supporting pipe (2) that is located clamp splice (21) corresponding position, sliding connection clamp splice (21) in the support groove.
4. The dust removing device for the part welding operation according to claim 1, wherein: the vacuum pump (6) is placed on a connecting plate, the connecting plate is vertically and fixedly connected to the side wall of the base (23), an anti-breaking block (25) is fixedly connected to a supporting block (8) on the inner side wall of the exhaust pipe (7), and the side wall of the fixing plate (10) is in contact connection with an anti-collision arc ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122715901.7U CN216064638U (en) | 2021-11-08 | 2021-11-08 | Dust collector of spare part welding operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122715901.7U CN216064638U (en) | 2021-11-08 | 2021-11-08 | Dust collector of spare part welding operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216064638U true CN216064638U (en) | 2022-03-18 |
Family
ID=80659966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122715901.7U Expired - Fee Related CN216064638U (en) | 2021-11-08 | 2021-11-08 | Dust collector of spare part welding operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216064638U (en) |
-
2021
- 2021-11-08 CN CN202122715901.7U patent/CN216064638U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220318 |