CN215983112U

CN215983112U - Welding fume purifier with telescopic suction arm

Info

Publication number: CN215983112U
Application number: CN202122241876.3U
Authority: CN
Inventors: 刘炽秋
Original assignee: Anhui Bosi Laser Technology Co ltd
Current assignee: Anhui Bosi Laser Technology Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-03-08
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a welding fume purifier with a telescopic suction arm, which comprises a welding fume purifier main body and a connecting pipe, wherein a telescopic pipe is arranged at the top of the connecting pipe, a sealing block is arranged in the middle of the outer side of the connecting pipe, sliding grooves are arranged in the middle of two sides of the top of the welding fume purifier main body, sliding blocks are connected to the inner sides of the two groups of sliding grooves in a sliding manner, and connecting rods are arranged at the tops of the two groups of sliding blocks; according to the utility model, through the mutual matching of the connecting pipe, the sealing block, the sliding groove, the connecting rod, the limiting rod, the spring B and the sliding block, the connecting pipe can be automatically fixed by directly inserting the connecting pipe into the connecting port during the installation of the device, the sealing block can be tightly attached to the sealing ring after the fixing, so that the connecting port is sealed, when the telescopic pipe is disassembled and cleaned, the limiting rod is pulled towards two sides to release the fixing of the connecting pipe, the connecting pipe is disassembled, and the disassembling is very convenient.

Description

Welding fume purifier with telescopic suction arm

Technical Field

The utility model relates to the technical field of welding fume purifiers, in particular to a welding fume purifier with a telescopic suction arm.

Background

The welding fume purifier is an industrial environment-friendly device, is usually used in welding places such as soldering, manual arc welding and the like, is used for collecting and purifying generated welding fume, plays the roles of protecting the environment and protecting the health of workers, and can be a purification device designed for treating a large amount of fine metal particles harmful to human bodies and suspended in the air during welding, cutting and polishing;

the prior device has the following problems: 1. in order to ensure the sealing of the pipeline joint of the device, the fixing mode of the air inlet pipeline of the device is generally complex, and when foreign matters are clamped in the pipeline or the pipeline needs to be cleaned, the device is inconvenient to disassemble, so that the use convenience of the device is reduced; 2. the device only supports the air inlet pipe through the telescopic pipe, the stability is poor, the air inlet pipe is easy to shake left and right due to the impact of air flow, and the flue gas in a designated area is difficult to absorb and purify.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a welding fume purifier with a telescopic suction arm, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a suction arm telescopic welds cigarette clarifier, is including welding cigarette clarifier main part and connecting pipe, the top of connecting pipe is provided with flexible pipe, the middle part in the connecting pipe outside is provided with sealed piece, the middle part of welding cigarette clarifier main part top both sides is provided with the spout, and is two sets of the inboard sliding connection of spout has the slider, and is two sets of the top of slider is provided with the connecting rod, and is two sets of one side that the connecting rod is close to each other is provided with the gag lever post of mutually supporting with the connecting pipe, and is two sets of one side that the slider was kept away from each other is provided with the spring B with spout interconnect, one side cover of flexible pipe is equipped with fixed subassembly.

Preferably, fixed subassembly includes intake pipe, loose ring, spring A, clamp splice, couple, bull stick, coil spring, take-up pulley and stay cord, the intake pipe is located one side of flexible pipe, the middle part symmetry cover in the intake pipe outside is equipped with the loose ring, the both sides cover in the intake pipe outside is equipped with spring A, and is two sets of the top of loose ring is provided with the clamp splice, and is a set of one side cover of clamp splice is equipped with the bull stick, the middle part cover in the bull stick outside is equipped with the take-up pulley, the both ends cover in the bull stick outside is equipped with the coil spring, the outside coiling of take-up pulley has the stay cord, the top of stay cord is provided with the couple.

Preferably, the magnetic blocks are arranged on the sides, close to each other, of the two groups of clamping blocks, and the two groups of magnetic blocks are in magnetic attraction fit with each other.

Preferably, one side of the air inlet pipe is made of a funnel-shaped structure, and two sides of the spring A are respectively connected with the air inlet pipe and the movable ring.

Preferably, the limiting rod is made of an arc-shaped structure, and one side, far away from the connecting pipe, of the connecting rod is provided with a pull ball.

Preferably, the middle part of welding fume purifier main part top is provided with the connector of mutually supporting with the connecting pipe, and the inboard of connector is provided with the sealing ring of laminating with the sealed piece, the sealed piece is made by the toper column structure.

Compared with the prior art, the utility model has the beneficial effects that: the welding fume purifier with the telescopic air suction arm;

1. through the connecting pipe, the sealing block, the chute, the connecting rod, the limiting rod, the spring B and the sliding block are mutually matched, the connecting pipe is directly inserted into the connecting port when the device is installed, the connecting pipe can be automatically fixed, the sealing block can be tightly attached to the sealing ring after the fixing, the connecting port is sealed, when the telescopic pipe is disassembled and cleaned, the limiting rod is pulled to two sides to remove the fixing of the connecting pipe, the connecting pipe is disassembled, the disassembly is very convenient, the device ensures the sealing performance of the pipeline connecting position, the connecting pipe is convenient to disassemble and clean, and the convenience in use is improved;

2. through the intake pipe, the loose ring, spring A, the clamp splice, the couple, the bull stick, the wind spring, mutually support between take-up pulley and the stay cord, the device removes the intake pipe to the assigned position after, can fix the intake pipe on panel around two sets of clamp splice centre grippings, stability when having guaranteed the intake pipe use, if do not have suitable panel around fixed, accessible couple and stay cord are hung the intake pipe or are using in suitable position, prevent that the intake pipe from appearing rocking when the operation, it is more stable when making the device to the assigned region gas cleaning, the purifying effect of device has been promoted.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a top cross-sectional view of a clamp block of the present invention;

FIG. 4 is an enlarged view of the structure at A of FIG. 1 according to the present invention;

FIG. 5 is a perspective view of a connecting tube of the present invention;

fig. 6 is a top sectional view of the connection pipe of the present invention.

In the figure: 1. a welding fume purifier main body; 2. a connecting pipe; 3. a telescopic pipe; 4. an air inlet pipe; 5. a movable ring; 6. a spring A; 7. a clamping block; 8. hooking; 9. a rotating rod; 10. a coil spring; 11. a winding wheel; 12. pulling a rope; 13. a sealing block; 14. a chute; 15. a connecting rod; 16. a limiting rod; 17. a spring B; 18. a slide block.

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. 1-6, the present invention provides an embodiment: the utility model provides an arm telescopic that breathes in welds cigarette clarifier, including welding cigarette clarifier main part 1 and connecting pipe 2, the top of connecting pipe 2 is provided with flexible pipe 3, can adjust the length and the position of intake pipe 4 at will, the middle part in the 2 outsides of connecting pipe is provided with sealed piece 13, can seal the pipeline junction, the middle part of welding cigarette clarifier main part 1 top both sides is provided with spout 14, the inboard sliding connection of two sets of spout 14 has slider 18, the top of two sets of slider 18 is provided with connecting rod 15, one side that two sets of connecting rod 15 are close to each other is provided with the gag lever post 16 of mutually supporting with connecting pipe 2, be used for spacing connecting pipe 2, one side that two sets of slider 18 kept away from each other is provided with the spring B17 with spout 14 interconnect, one side cover of flexible pipe 3 is equipped with fixed subassembly.

Further, fixed subassembly includes intake pipe 4, the movable ring 5, spring A6, clamp splice 7, couple 8, bull stick 9, coil spring 10, wire reel 11 and stay cord 12, intake pipe 4 is located one side of flexible pipe 3, the middle part symmetrical cover in the intake pipe 4 outside is equipped with movable ring 5, the both sides cover in the intake pipe 4 outside is equipped with spring A6, the top of two sets of movable rings 5 is provided with clamp splice 7, one side cover of a set of clamp splice 7 is equipped with bull stick 9, the middle part cover in the bull stick 9 outside is equipped with wire reel 11, the both ends cover in the bull stick 9 outside is equipped with coil spring 10, the outside coiling of wire reel 11 has stay cord 12, the top of stay cord 12 is provided with couple 8, can fix intake pipe 4 and use in the assigned position, prevent that it from appearing rocking when moving.

Furthermore, the magnetic blocks are arranged on one side, close to each other, of the two groups of clamping blocks 7, the two groups of magnetic blocks are matched in a magnetic attraction mode, and the magnetic adsorption force of the magnetic blocks can improve the clamping stability of the clamping blocks 7.

Furthermore, one side of the air inlet pipe 4 is made of a funnel-shaped structure, the smoke absorption effect is good, and the two sides of the spring A6 are respectively connected with the air inlet pipe 4 and the movable ring 5 and can push the movable ring 5 to be close to each other.

Further, the gag lever post 16 is made by the arc structure, and one side that connecting rod 15 kept away from connecting pipe 2 is provided with draws the ball, is convenient for adjust the operation to gag lever post 16.

Further, the middle part at 1 top of welding fume purifier main part is provided with the connector of mutually supporting with connecting pipe 2, and the inboard of connector is provided with the sealing ring of laminating with sealed piece 13, promotes sealed effect, and sealed piece 13 is made by the toper post structure, is convenient for carry on spacingly to connecting pipe 2.

The working principle is as follows: when the device needs to disassemble the telescopic tube 3, the connecting rod 15 is pulled to two sides through the pull ball, the limiting rod 16 can be driven to move to two sides under the guide of the sliding block 18 and the spring B17, meanwhile, the sliding block 18 can extrude the spring B17 to compress, the limiting rod 16 can be pushed to reset through the elastic restoring force of the sliding block 18, after the limiting rod 16 releases the fixation of the sealing block 13, the connecting tube 2 can be pulled out upwards, the telescopic tube 3 can be disassembled, and the interior of the telescopic tube 3 can be cleaned conveniently;

when the telescopic pipe 3 is installed, the connecting pipe 2 is inserted into the connecting port, due to the special shape of the sealing block 13, the sealing block 13 can push the two groups of limiting rods 16 to move towards two sides when moving downwards and extrude the spring B17 to compress, when the sealing block 13 moves downwards to the bottom of the limiting rods 16, the limiting rods 16 can be pushed to reset through the elastic restoring force of the spring B17, the limiting rods are clamped at the top of the sealing block 13 to limit the connecting pipe 2, meanwhile, the bottom of the sealing block 13 can be inserted into the inner connecting port and tightly attached to the sealing ring, and the sealing performance of the connecting part is guaranteed;

when the device is operated, after the air inlet pipe 4 is moved to a designated position, the movable rings 5 are pulled to two sides to drive the two groups of clamping blocks 7 to be separated, meanwhile, the movable rings 5 can push the springs A6 to compress, then the clamping blocks 7 are clamped at the outer sides of surrounding plates, the movable rings 5 are loosened, the two groups of clamping blocks 7 can be pushed to be close to each other through the elastic restoring force of the springs A6 and clamped at the outer sides of the plates to limit the air inlet pipe 4, meanwhile, the clamping stability can be improved through the magnetic adsorption force of the magnetic blocks, when no suitable plates are arranged at the periphery, the hook 8 can be pulled to drive the pull rope 12 to extend, when the pull rope 12 extends, the winding wheel 11 can be driven to rotate, then the rotating rod 9 is driven by the winding wheel 11 to rotate, the winding spring 10 can be coiled, after the hook 8 is adjusted to the designated length, the hook 8 is hung at the suitable position, or the pull rope 12 is wound at the suitable position, so that the air inlet pipe 4 can be limited, after the winding device is used, the rotating rod 9 can be driven to rotate reversely through the elastic restoring force of the coil spring 10, the pull rope 12 is automatically wound on the outer side of the winding wheel 11, and the hook 8 is retracted.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a removable connection, unless expressly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides an arm telescopic that breathes in welds cigarette clarifier, includes welds cigarette clarifier main part (1) and connecting pipe (2), its characterized in that: the top of connecting pipe (2) is provided with flexible pipe (3), the middle part in the connecting pipe (2) outside is provided with sealed piece (13), the middle part of welding fume purifier main part (1) top both sides is provided with spout (14), and is two sets of the inboard sliding connection of spout (14) has slider (18), and is two sets of the top of slider (18) is provided with connecting rod (15), and is two sets of one side that connecting rod (15) are close to each other is provided with gag lever post (16) of mutually supporting with connecting pipe (2), and is two sets of one side that slider (18) kept away from each other is provided with spring B (17) with spout (14) interconnect, one side cover of flexible pipe (3) is equipped with fixed subassembly.

2. The welding fume purifier with the telescopic suction arm as recited in claim 1, wherein: the fixed component comprises an air inlet pipe (4), a movable ring (5), a spring A (6), a clamping block (7), a hook (8), a rotating rod (9), a coil spring (10), a winding wheel (11) and a pull rope (12), the air inlet pipe (4) is positioned at one side of the telescopic pipe (3), the middle part of the outer side of the air inlet pipe (4) is symmetrically sleeved with a movable ring (5), the two sides of the outer side of the air inlet pipe (4) are sleeved with springs A (6), the tops of the two groups of movable rings (5) are provided with clamping blocks (7), one side of one group of the clamping blocks (7) is sleeved with a rotating rod (9), a winding wheel (11) is sleeved in the middle of the outer side of the rotating rod (9), coil springs (10) are sleeved at two ends of the outer side of the rotating rod (9), a pull rope (12) is wound on the outer side of the winding wheel (11), and a hook (8) is arranged at the top of the pull rope (12).

3. The welding fume purifier with the telescopic suction arm as claimed in claim 2, wherein: the magnetic blocks are arranged on the sides, close to each other, of the two groups of clamping blocks (7), and the two groups of magnetic blocks are in magnetic attraction fit with each other.

4. The welding fume purifier with the telescopic suction arm as claimed in claim 2, wherein: one side of the air inlet pipe (4) is made of a funnel-shaped structure, and two sides of the spring A (6) are respectively connected with the air inlet pipe (4) and the movable ring (5).

5. The welding fume purifier with the telescopic suction arm as recited in claim 1, wherein: the limiting rod (16) is made of an arc-shaped structure, and a pull ball is arranged on one side, far away from the connecting pipe (2), of the connecting rod (15).

6. The welding fume purifier with the telescopic suction arm as recited in claim 1, wherein: the middle part at welding fume purifier main part (1) top is provided with the connector of mutually supporting with connecting pipe (2), and the inboard of connector is provided with the sealing ring of laminating with sealed piece (13), sealed piece (13) are made by the toper post structure.