CN220311288U

CN220311288U - Electric welding smoke and dust clarification plant

Info

Publication number: CN220311288U
Application number: CN202321838119.7U
Authority: CN
Inventors: 尹杰; 尹永良; 王天龙; 尹梦瑶
Original assignee: Anhui Dulian Heavy Steel Building Materials Co ltd
Current assignee: Anhui Dulian Heavy Steel Building Materials Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-01-09
Anticipated expiration: 2033-07-13

Abstract

The utility model relates to electric welding smoke purification equipment, which comprises a purification equipment body, wherein a rotating mechanism is arranged on the purification equipment body, a suction hose is arranged on the rotating mechanism, an adjusting mechanism is arranged on the side surface of the suction hose at the top of the rotating mechanism and is connected with the suction hose, a supporting frame is rotatably arranged at the bottom of the purification equipment body, and idler wheels are arranged on the supporting frame. The utility model has the beneficial effects that: the staff drives the adjusting mechanism to move and adjust by pulling the handle according to the position of the welding workpiece, so that the suction hose is driven to correspondingly move and be positioned at a specific position, and the suction inlet of the suction hose is aligned to the welding position, so that the smoke dust can be ensured to be timely pumped into the purifying equipment body for purification, and the purification quality of the purifying equipment is further ensured; the locking mechanism locks the roller to brake by stepping on the poking plate by a worker, so that the utility model is prevented from moving due to vibration or dragging in the use process.

Description

Electric welding smoke and dust clarification plant

Technical Field

The utility model relates to the technical field of purifying equipment, in particular to electric welding smoke purifying equipment.

Background

The electric welding means a welding method for realizing atomic combination of welding parts by using electric energy, heating or pressurizing or both and using or not using filling materials, and the processing equipment for electric welding is called an electric welding machine, and in short, the electric welding is a welding method for realizing melting fusion by using welding rods to melt the parts of metal which need to be connected through an arc at high temperature.

The utility model discloses a Chinese patent with a smoke exhaust device, which comprises a box body, wherein a detachable garbage can is arranged on one side of the box body, upright posts are symmetrically arranged at two ends of one side of the box body, which is close to the garbage can, a first mounting groove is formed in the bottom of the box body, an exhaust fan is arranged in the first mounting groove, an exhaust pipe is arranged at one end of the exhaust fan, the exhaust pipe extends outdoors, the exhaust pipe is arranged at the other end of the exhaust fan, the exhaust fan is fixedly connected with an air inlet through the exhaust pipe, the air inlet is horn-shaped, a storage box is arranged at one end, close to the first mounting groove, of the exhaust fan, a second mounting groove is formed in the top of the box body, the electric welding machine is arranged in the second mounting groove, one end of the electric welding machine is fixedly connected with a welding clamp through a connecting wire, toxic gas can be effectively discharged in the welding process, the whole structure is simple, the practicability is strong, and the welding machine is easy to popularize.

Above-mentioned clarification plant purifies electric welding smoke and dust at the application in-process, but in the use, can't drag the location at will according to the shape or the difference of structure of welding work piece to the exhaust column, carries out the adjustment of arbitrary angle, makes the exhaust column keep in specific position department, has influenced the purification result of use of this setting.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, thereby providing an electric welding fume purifying device.

In order to achieve the above purpose, the utility model provides an electric welding smoke purification device, which comprises a purification device body, wherein a rotating mechanism is arranged on the purification device body, a suction hose is arranged on the rotating mechanism, an adjusting mechanism is arranged on the side surface of the suction hose at the top of the rotating mechanism and is connected with the suction hose, a supporting frame is rotatably arranged at the bottom of the purification device body, and a roller is arranged on the supporting frame;

the rotary mechanism comprises a rotating plate, a gear, a limiting pin and a spring, wherein the top of the purifying equipment body is provided with a placing groove, the gear is rotationally arranged in the placing groove, the rotating plate is coaxial with the gear and fixedly arranged at the top of the gear, a connecting pipe is arranged on the axis of the rotating plate in a penetrating way, a suction hose is fixedly connected with the connecting pipe, the other end of the connecting pipe penetrates through the gear to extend into the purifying equipment body, the limiting pin and the spring are arranged on one side of the gear at the top of the purifying equipment body, one end of the limiting pin is connected with the gear in a meshed mode, the other end of the limiting pin extends to the outer side of the purifying equipment body, and the spring is sleeved on the limiting pin and abuts against the limiting pin on the gear.

Further, adjustment mechanism includes mount pad, handle, a plurality of connecting rod that connects in order through damping pivot head and tail, the connecting rod includes first connecting rod, second connecting rod, third connecting rod, mount pad fixed connection is on the rotor plate, first connecting rod one end sets up on the mount pad rather than rotating connection, the one end of second connecting rod is rotated with the other end of first connecting rod and is connected, the one end of third connecting rod is rotated with the other end of second connecting rod and is connected, the other end at the third connecting rod is fixed to the handle, first connecting rod, the second connecting rod, third connecting rod passes through clamp fixed connection with the suction hose.

Still further, be provided with spacing between mount pad and the first connecting rod, spacing fixed connection is on the mount pad, the spacing groove has been seted up to one side below of first connecting rod, spacing and spacing groove swing joint.

Still further, the limiting groove has all been seted up to junction between mount pad, first connecting rod, second connecting rod and the third connecting rod, junction between mount pad, first connecting rod, second connecting rod and the third connecting rod all is provided with spacing.

Further, be provided with locking mechanical system on the gyro wheel, locking mechanical system includes fixed plate, connecting rod, locating piece, roof, and the fixed plate is the U-shaped spare, and the U-shaped spare sets up in one side of support frame, and the last screw thread groove that is equipped with of fixed plate link up, and the connecting rod sets up in the screw thread inslot, and the locating piece is established in the side of connecting rod and is located the screw thread in screw thread groove, and the locating piece passes through the screw thread and drives the connecting rod and rotate in the screw thread groove, and the roof rotates the one end that sets up being close to the gyro wheel at the connecting rod, the other end fixedly connected with of connecting rod dials the board.

Furthermore, the shifting plate is an L-shaped plate, and the connecting rod is driven to rotate by shifting the shifting plate, so that the connecting rod moves in the thread groove to further drive the top plate to abut against or separate from the roller.

Preferably, a rubber pad is arranged on one side of the top plate, which is close to the roller, and the rubber pad is fixedly connected with the top plate.

Further, the inlet end of the suction hose is detachably provided with a protective net.

The utility model has the following beneficial effects: the staff drives the first connecting rod, the second connecting rod and the third connecting rod to adjust and move through pulling the handle according to the position of the welding workpiece, so that the suction hose is driven to correspondingly move and be positioned to a specific position, and the suction inlet of the suction hose is aligned to the welding position; the shifting plate is stepped on by a worker, so that the shifting plate drives the connecting rod to rotate, and the connecting rod is rotated to move through the cooperation of the positioning block and the thread groove, so that the rubber pad is pushed by the top plate to abut against the rotating wheel to generate friction force, and the roller cannot rotate, thereby braking the utility model and preventing the utility model from moving due to vibration or dragging in the use process.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of an adjusting mechanism according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a purification apparatus body according to the present utility model;

FIG. 4 is a schematic view of a connection structure of the locking mechanism of the present utility model;

FIG. 5 is a schematic cross-sectional view of a suction hose according to the present utility model;

fig. 6 is a schematic diagram of a connection structure between a limit groove and a limit bar in the present utility model.

In the figure: 1. a purification apparatus body; 2. a suction hose; 3. a rotation mechanism; 31. a rotating plate; 32. a gear; 33. a limiting pin; 34. a spring; 4. an adjusting mechanism; 41. a mounting base; 42. a first link; 43. a second link; 44. a third link; 45. a handle; 5. a roller; 6. a support frame; 8. a locking mechanism; 81. a fixing plate; 82. a connecting rod; 83. a positioning block; 84. a top plate; 9. a placement groove; 10. a thread groove; 11. a poking plate; 12. a rubber pad; 13. a protective net; 14. a limit groove; 15. and a limit strip.

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.

Example 1

Referring to fig. 1-6, an electric welding fume purifying device comprises a purifying device body 1, wherein a rotating mechanism 3 is arranged on the purifying device body 1, a suction hose 2 is arranged on the rotating mechanism 3, an adjusting mechanism 4 is arranged on the side surface of the suction hose 2 at the top of the rotating mechanism 3 and is connected with the suction hose 2, a supporting frame 6 is rotatably arranged at the bottom of the purifying device body 1, and a roller 5 is arranged on the supporting frame 6; the rotary mechanism 3 comprises a rotary plate 31, a gear 32, a limiting pin 33 and a spring 34, wherein the top of the purifying equipment body 1 is provided with a placing groove 9, the gear 32 is rotationally arranged in the placing groove 9, the rotary plate 31 and the gear 32 are coaxial and fixedly arranged at the top of the gear 32, a connecting pipe is arranged on the axis of the rotary plate 31 in a penetrating way, the suction hose 2 is fixedly connected with the connecting pipe, the other end of the connecting pipe penetrates through the gear 32 and extends into the purifying equipment body 1, the limiting pin 33 and the spring 34 are arranged on one side of the gear 32 at the top of the purifying equipment body 1, one end of the limiting pin 33 is meshed with the gear 32 and connected, the other end of the limiting pin 33 extends to the outer side of the purifying equipment body 1, and the spring 34 is sleeved on the limiting pin 33 and abuts against the limiting pin 33 on the gear 32.

The rotation mechanism 3 is provided, and the distance between the limit pin 33 and the gear 32 can be generated by pulling the limit pin 33, so that the suction hose 2 and the adjusting mechanism 4 can be rotationally adjusted, and the limit pin 33 can be always engaged with the gear 32 when the limit pin 33 is kept stationary by providing the spring 34 and utilizing the elasticity of the spring 34 itself.

The adjusting mechanism 4 comprises a mounting seat 41, a handle 45 and a plurality of connecting rods which are sequentially connected end to end through damping rotating shafts, wherein each connecting rod comprises a first connecting rod 42, a second connecting rod 43 and a third connecting rod 44, the mounting seat 41 is fixedly connected to the rotating plate 31, one end of each first connecting rod 42 is arranged on the mounting seat 41 and is rotationally connected with the mounting seat, one end of each second connecting rod 43 is rotationally connected with the other end of each first connecting rod 42, one end of each third connecting rod 44 is rotationally connected with the other end of each second connecting rod 43, the handle 45 is fixedly arranged at the other end of each third connecting rod 44, and the first connecting rods 42, the second connecting rods 43, the third connecting rods 44 and the suction hose 2 are fixedly connected through hoops.

The staff drives first connecting rod 42, second connecting rod 43, third connecting rod 44 through pulling handle 45 according to the position of welding work piece and adjusts the removal to drive suction hose 2 and remove and fix a position specific position department correspondingly, make suction inlet of suction hose 2 aim at the welding position, thereby ensure can in time take out the smoke and dust to purifying equipment body 1 in purify, and then guaranteed purification quality.

A limiting strip 15 is arranged between the mounting seat 41 and the first connecting rod 42, the limiting strip 15 is fixedly connected to the mounting seat 41, a limiting groove 14 is formed in the lower portion of one side of the first connecting rod 42, and the limiting strip 15 is in sliding connection with the limiting groove 14.

Limiting grooves 14 are formed in the connecting positions among the mounting seat 41, the first connecting rod 42, the second connecting rod 43 and the third connecting rod 44, and limiting strips 15 are arranged in the connecting positions among the mounting seat 41, the first connecting rod 42, the second connecting rod 43 and the third connecting rod 44.

The limit strips 15 are rubber strips.

The limiting bar 15 is arranged and matched with the limiting groove 14, so that the mounting seat 41, the first connecting rod 42, the second connecting rod 43 and the third connecting rod 44 can be limited and fixed, friction force is increased, and the first connecting rod 42, the second connecting rod 43 and the third connecting rod 44 are prevented from rotating without any reason when standing still, so that the positioning accuracy of the adjusting mechanism 4 is affected.

The inlet end of the suction hose is detachably provided with a protective net; by arranging the protective screen 13, foreign matters can be prevented from entering the suction hose 2, so that the suction hose 2 is blocked, the device cannot normally operate, and the device is protected.

Example 2

Referring to fig. 1-6, as a preferred scheme of embodiment 1, a locking mechanism 8 is provided on a roller 5, the locking mechanism 8 includes a fixing plate 81, a connecting rod 82, a positioning block 83, and a top plate 84, the fixing plate 81 is a U-shaped member, the U-shaped member is provided on one side of the supporting frame 6, a threaded groove 10 is provided on the fixing plate 81 in a penetrating manner, the connecting rod 82 is provided in the threaded groove 10, the positioning block 83 is provided on a side surface of the connecting rod 82 and is located in a thread of the threaded groove 10, the positioning block 83 drives the connecting rod 82 to rotate in the threaded groove 10 through the thread, the top plate 84 is rotatably provided at one end of the connecting rod 82 close to the roller, and the other end of the connecting rod 82 is fixedly connected with a dial plate 11.

The shifting plate 11 is an L-shaped plate, and the shifting plate 11 is shifted to drive the connecting rod 82 to rotate, so that the connecting rod 82 moves in the thread groove 10 to drive the top plate 84 to abut against or separate from the roller 5.

A rubber pad 12 is arranged on one side of the top plate 84 close to the roller 5, and the rubber pad 12 is fixedly connected with the top plate 84; the rubber pad 12 is arranged, so that larger friction force can be generated when the locking mechanism collides with the roller 5, and the braking effect of the locking mechanism 8 is improved.

The locking mechanism 8 is arranged, the positioning block 83 is matched with the thread groove 10, the connecting rod 82 is driven to rotate by stirring the stirring plate 11, so that the connecting rod 82 rotates in the thread groove 10, the top plate 84 is abutted against the roller 5, the rubber pad 12 abuts against the roller 5 to generate friction force, the roller 5 cannot rotate, the roller 5 is conveniently braked by a worker, and the movement of the roller 5 in the using process is prevented.

Through setting up and dialling board 11, can form an effectual force application point to connecting rod 82 when rotatory removal, also make things convenient for the staff to trample simultaneously and dial board 11, make connecting rod 82 carry out rotatory removal, set up to the right angle form through dialling board 11, can produce a platform throughout and make things convenient for the staff to trample it.

Working principle: when the suction hose is used, firstly, the suction hose is moved to a welding position, then a worker steps on the poking plate 11, the poking plate 11 drives the connecting rod 82, the connecting rod 82 is rotated and moved through the cooperation of the positioning block 83 and the thread groove 10, the rubber pad 12 is pushed by the top plate 84 to abut against the roller 5 to generate friction force, the roller 5 is locked, the limiting pin 33 is pulled, the limiting pin 33 is separated from contact with the gear 32, the rotating plate 31 can be rotated, the suction hose 2 is driven to rotate with the adjusting mechanism 4, the direction of the suction hose 2 is changed, the first connecting rod 42, the second connecting rod 43 and the third connecting rod 44 are driven to move and adjust through pulling the handle 45, and then the suction hose 2 is driven to move and adjust, so that the suction inlet of the suction hose 2 is aligned with the welding position.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an electric welding smoke and dust clarification plant, includes clarification plant body, its characterized in that: the purifying equipment body is provided with a rotating mechanism, the rotating mechanism is provided with a suction hose, the side surface of the suction hose at the top of the rotating mechanism is provided with an adjusting mechanism which is connected with the suction hose, the bottom of the purifying equipment body is rotatably provided with a supporting frame, and the supporting frame is provided with rollers; the rotary mechanism comprises a rotating plate, a gear, a limiting pin and a spring, wherein the top of the purifying equipment body is provided with a placing groove, the gear is rotationally arranged in the placing groove, the rotating plate is coaxial with the gear and fixedly arranged at the top of the gear, a connecting pipe is arranged on the axis of the rotating plate in a penetrating way, the other end of the connecting pipe penetrates through the gear to extend into the purifying equipment body, a suction hose is fixedly connected with the connecting pipe, the limiting pin and the spring are arranged on one side of the gear at the top of the purifying equipment body, one end of the limiting pin is connected with the gear in a meshed mode, the other end of the limiting pin extends to the outer side of the purifying equipment body, and the spring is sleeved on the limiting pin and abuts against the limiting pin on the gear.

2. The welding fume purification apparatus according to claim 1, wherein: the adjusting mechanism comprises a mounting seat, a handle and a plurality of connecting rods which are sequentially connected end to end through damping rotating shafts, wherein each connecting rod comprises a first connecting rod, a second connecting rod and a third connecting rod, the mounting seat is fixedly connected to the rotating plate, one end of each first connecting rod is arranged on the mounting seat and is rotationally connected with the mounting seat, one end of each second connecting rod is rotationally connected with the other end of each first connecting rod, one end of each third connecting rod is rotationally connected with the other end of each second connecting rod, the handle is fixedly arranged at the other end of each third connecting rod, and the first connecting rods, the second connecting rods and the third connecting rods are fixedly connected with a suction hose through clamping clamps.

3. The welding fume purification apparatus according to claim 2, wherein: the mounting seat is characterized in that a limiting strip is arranged between the mounting seat and the first connecting rod, the limiting strip is fixedly connected to the mounting seat, a limiting groove is formed in the lower portion of one side of the first connecting rod, and the limiting strip is movably connected with the limiting groove.

4. The welding fume purification apparatus according to claim 2, wherein: limiting grooves are formed in the connecting positions among the mounting seat, the first connecting rod, the second connecting rod and the third connecting rod, and limiting strips are arranged at the connecting positions among the mounting seat, the first connecting rod, the second connecting rod and the third connecting rod.

5. The welding fume purification apparatus according to claim 1, wherein: the roller is provided with a locking mechanism, the locking mechanism comprises a fixing plate, a connecting rod, a positioning block and a top plate, the fixing plate is a U-shaped piece, the U-shaped piece is arranged on one side of the supporting frame, a threaded groove is formed in the fixing plate in a penetrating mode, the connecting rod is arranged in the threaded groove, the positioning block is arranged on the side face of the connecting rod and located in threads of the threaded groove, the positioning block drives the connecting rod to rotate in the threaded groove through the threads, the top plate is arranged at one end, close to the roller, of the connecting rod in a rotating mode, and the other end of the connecting rod is fixedly connected with a shifting plate.

6. The welding fume purification apparatus according to claim 5, wherein: the shifting plate is an L-shaped plate, and the connecting rod is driven to rotate by shifting the shifting plate, so that the connecting rod moves in the thread groove to further drive the top plate to abut against or separate from the roller.

7. The welding fume purification apparatus according to claim 6, wherein: one side of the top plate, which is close to the roller wheels, is provided with a rubber pad, and the rubber pad is fixedly connected with the top plate.

8. The electric welding fume purification apparatus according to any one of claims 1 to 7, wherein: the inlet end of the suction hose is detachably provided with a protective net.