CN214921839U

CN214921839U - Frock clamp for ventilation welding

Info

Publication number: CN214921839U
Application number: CN202120974054.3U
Authority: CN
Inventors: 李锐; 李利军; 俞立标; 马勇
Original assignee: Shanghai Shunzhou Metal Products Co ltd
Current assignee: Shanghai Shunzhou Metal Products Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-11-30
Anticipated expiration: 2031-05-08

Abstract

The utility model belongs to the technical field of the frock clamp technique and specifically relates to a frock clamp for ventilation welding treats among the prior art that the welding centre gripping angle of intaking is difficult for adjusting, the welding flue gas influences the problem that great, the difficult clearance of waste residue to operating personnel, proposes following scheme now, and it includes the box, multiunit slag leakage mouth, multiunit have evenly been seted up at the top of box the slag leakage mouth all extends to the inside of box, the top one end rigid coupling of box has the riser, the spout has been seted up to outside one side of riser, the spout level sets up. The utility model discloses rational in infrastructure, easy operation has not only realized treating the metal of welding and has carried out the accuracy welding according to the welding angle of difference, can also collect the waste residue that the process of welding produced, reduces the influence of waste residue to the environment to carry out directional absorption to the flue gas that the process of welding produced and discharge, reduce poisonous flue gas to operating personnel's influence, guarantee that operating personnel's is healthy, easily use widely.

Description

Frock clamp for ventilation welding

Technical Field

The utility model relates to a frock clamp field especially relates to a frock clamp for ventilation welding.

Background

Welding is a manufacturing process and technique for joining metals or other thermoplastic materials such as plastics in a heated, high temperature or high pressure manner, and modern welding uses a variety of energy sources including gas flame, electric arc, laser, electron beam, friction, ultrasonic, etc. besides being used in factories, welding can be performed in a variety of environments, and toxic fumes and metal residues are often generated in the welding process.

Welding among the prior art carries out the centre gripping in-process with frock clamp treating the metal that welds, be difficult to treat the metal that welds and carry out arbitrary angle modulation, the poisonous flue gas that contains that produces at welding process often can be entered into operating personnel's health by the breathing inside, cause very big threat to operating personnel's health, the residue that produces at the welding process often directly spills on the workstation, be difficult to the clearance, for this reason, this scheme has provided a ventilation welding and has used frock clamp.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of frock clamp for ventilation is welded has solved and has waited to weld the difficult problem of adjusting of centre gripping angle of intaking, welding the flue gas to influence great, the difficult clearance of waste residue to operating personnel among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a frock clamp for ventilation welding, includes the box, multiunit hourglass cinder notch, multiunit have evenly been seted up at the top of box the hourglass cinder notch all extends to the inside of box, the top one end rigid coupling of box has the riser, the spout has been seted up to outside one side of riser, the spout level sets up, the inside slidable mounting of spout has two sets of sliders, and is two sets of the pivot is all rotated to the inside of slider and installed, the both ends of pivot all extend to the outside of slider, and are two sets of fixture is all installed to the pivot is located the outside one end of slider, and is two sets of fixture all is located the box directly over, and is two sets of the brake motor that is used for driving the pivot is all installed to the other end outside of slider, the outside equal rigid coupling in both ends of riser has electric telescopic handle, and is two sets of electric telescopic handle's output all extends to the inside of spout, and is two sets of one side outer wall that electric telescopic handle is located the inside one end of spout and keeps away from each other with two sets of slider respectively The rigid coupling, the outside multiunit induced air mouth has evenly been seted up to one side that brake motor was kept away from to the riser, the outside rigid coupling of opposite side of riser has the wind-collecting cover, the draught fan is installed to the one end of keeping away from the riser of wind-collecting cover, the controller is installed to positive one side of box.

Preferably, the inboard bottom rigid coupling of box has the multiunit slide rail, the multiunit the top movable mounting of slide rail has the collection box, the opening has been seted up at the top of collecting the box, and collects the box and be located multiunit hourglass cinder notch under, the operation mouth has been seted up to positive one side outside of box, the outside of operation mouth articulates there is the operation door.

Preferably, fixture includes that U-shaped plate, screw thread cover establish the outside screw thread post in U-shaped plate both sides, the outside and the pivot of U-shaped plate are located the outside one end rigid coupling of slider, and are two sets of the screw thread post all extends to the inside of U-shaped plate, and is two sets of the screw thread post is located the inside one end of U-shaped plate and all rotates and install the butt joint board.

Preferably, two sets of the equal rigid coupling in one side that butt joint board is close to each other has the blotter, and two sets of the blotter all adopts rubber materials to make.

Preferably, a protective cover is arranged on one side of the outer portion of the induced draft fan, and one end, close to the air collecting cover, of the protective cover is fixedly connected with the outer wall of the air collecting cover.

Preferably, the top of the box body is fixedly connected with an anti-falling ring, and the inner wall of the anti-falling ring is of a semi-arc structure.

The utility model has the advantages that:

1. through mutually supporting spout, slider, U-shaped board, butt joint board, screw post, brake motor, electric telescopic handle etc. realize carrying out arbitrary intersection degree welding to two sets of metals of waiting to weld, effectively guaranteed welded precision, improved welding efficiency.

2. Through leaking the cinder notch, preventing that the ring that falls, collection box etc. mutually support, realize in time collecting the waste residue that the welding produced, prevent that the waste residue from scattering, the pollution production environment mutually supports through induced air mouth, air-collecting cover, draught fan etc. realizes the directional absorption emission of the poisonous flue gas that the welding produced, reduces poisonous flue gas to operating personnel's influence.

The utility model discloses rational in infrastructure, stable in structure, easy operation has not only realized treating the metal of welding and has carried out the accuracy welding according to the welding angle of difference, can also collect the waste residue that the process of welding produced, reduces the influence of waste residue to the environment to carry out directional absorption to the flue gas that the process of welding produced and discharge, reduce poisonous flue gas to operating personnel's influence, guarantee that operating personnel's is healthy, easily use widely.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a left side sectional view of the present invention.

Fig. 3 is an enlarged view of a point a of the present invention.

Fig. 4 is a front cross-sectional view of the riser of the present invention.

Reference numbers in the figures: 1. a box body; 2. a slag leakage port; 3. preventing a ring from falling; 4. a vertical plate; 5. a chute; 6. a slider; 7. a rotating shaft; 8. a U-shaped plate; 9. a threaded post; 10. a butt joint plate; 11. a cushion pad; 12. a brake motor; 13. an electric telescopic rod; 14. an air inducing port; 15. a wind collecting cover; 16. an induced draft fan; 17. a protective cover; 18. a slide rail; 19. a collection box; 20. an operation port; 21. an operating door; 22. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a tooling clamp for ventilation welding comprises a box body 1, a controller 22 is installed on one side of the front face of the box body 1, a vertical plate 4 is fixedly connected to one end of the top of the box body 1, a sliding groove 5 is formed in one side of the outer portion of the vertical plate 4, the sliding groove 5 is horizontally arranged, two groups of sliding blocks 6 are slidably installed inside the sliding groove 5, the sliding blocks 6 are matched with the sliding groove 5, rotating shafts 7 are rotatably installed inside the two groups of sliding blocks 6, two ends of each rotating shaft 7 extend to the outer portion of the corresponding sliding block 6, clamping mechanisms are installed at the ends, located outside the sliding blocks 6, of the two groups of rotating shafts 7, are located right above the box body 1 and comprise U-shaped plates 8, the outer portions of the U-shaped plates 8 are fixedly connected to the ends, located outside the sliding blocks 6, threaded columns 9 are respectively sleeved on the outer portions of two sides of the two groups of the U-shaped plates 8, and the multiple groups of threaded columns 9 extend to the inner portions of the U-shaped plates 8, multiunit screw thread post 9 is located 8 inside one ends of U-shaped plate and all rotates and installs butt joint board 10, and the equal rigid coupling in one side that multiunit butt joint board 10 is close to each other has blotter 11, and two sets of blotters 11 all adopt rubber materials to make, will wait to burn the work piece of welding and place between two sets of butt joint boards 10 of U-shaped plate 8 inside, rotate screw thread post 9, with two sets of butt joint boards 10 to the one side removal that is close to each other, carry out the centre gripping with the work piece and fix.

The other ends of the two groups of sliding blocks 6 are externally provided with brake motors 12 for driving the rotating shaft 7, the two groups of brake motors 12 are controlled by a controller 22, the brake motors 12 drive the U-shaped plate 8 to rotate, so that the angle of the workpiece fixed on the U-shaped plate 8 is adjusted, the two groups of brake motors 12 are mutually matched to realize the adjustment of any fixed angle of the two groups of workpieces, the outer parts of the two ends of the vertical plate 4 are fixedly connected with electric telescopic rods 13, the output ends of the two groups of electric telescopic rods 13 extend into the sliding groove 5, one ends of the two groups of electric telescopic rods 13, which are positioned in the sliding groove 5, are fixedly connected with the outer wall of one side, away from each other, of the two groups of sliding blocks 6, after the angle of the two groups of fixed workpieces is adjusted, the electric telescopic rods 13 push the sliding blocks 6 to move along the sliding groove 5 by adjusting the two groups of electric telescopic rods 13, so that the parts, to be welded, of the two groups of fixed workpieces are close to each other, the workpiece is convenient to be welded.

The top of the box body 1 is fixedly connected with an anti-falling ring 3, the inner wall of the anti-falling ring 3 is of a semicircular arc structure, the top of the box body 1 is uniformly provided with a plurality of groups of slag leaking ports 2, the plurality of groups of slag leaking ports 2 all extend into the box body 1, the bottom of the inner side of the box body 1 is fixedly connected with a plurality of groups of slide rails 18, the top of the plurality of groups of slide rails 18 is movably provided with a collecting box 19, the top of the collecting box 19 is provided with an opening, the collecting box 19 is positioned under the plurality of groups of slag leaking ports 2, the outer part of one side of the front surface of the box body 1 is provided with an operation port 20, the outer part of the operation port 20 is hinged with an operation door 21, waste residues generated by welding fall on the top of the box body 1 and are blocked by the anti-falling ring 3, the waste residues are prevented from falling to the outer part of the box body 1 to pollute the environment, the waste residues fall from the slag leaking ports 2 to the inner part of the collecting box 19 in the box body 1, the waste residues are collected, one side of the vertical plate 4 far away from the brake motor 12 is uniformly provided with a plurality of air inducing ports 14, the outside rigid coupling of opposite side of riser 4 has wind-collecting cover 15, draught fan 16 is installed to the one end of keeping away from riser 4 of wind-collecting cover 15, outside one side of draught fan 16 is provided with protection casing 17, the one end that protection casing 17 is close to wind-collecting cover 15 and the outer wall rigid coupling of wind-collecting cover 15, draught fan 16 rotates, the poisonous flue gas that will burn the production enters into the inside of wind-collecting cover 15 through multiunit induced air mouth 14, then the one end of keeping away from riser 4 from wind-collecting cover 15 is discharged, prevent that poisonous flue gas from being inhaled by operating personnel.

The working principle is as follows: when two groups of workpieces are subjected to welding, two groups of workpieces to be welded are respectively placed between two groups of abutting plates 10 in two groups of U-shaped plates 8, the threaded columns 9 are rotated, the two groups of abutting plates 10 move to one side close to each other to clamp and fix the workpieces, the cushion pads 11 arranged on one sides close to each other of the abutting plates 10 effectively guarantee the stability of workpiece clamping and prevent the workpieces from sliding, the controller 22 is operated, the controller 22 drives the two groups of brake motors 12 to rotate to adjust the welding included angle of the two groups of workpieces, then the two groups of electric telescopic rods 13 extend to enable the parts to be welded of the two groups of workpieces to be close to each other so as to facilitate the welding of the workpieces, then a power supply of an induced draft fan 16 is connected to weld the clamped workpieces, toxic smoke generated in the welding process enters the inside of the air collecting hood 15 through the plurality of air inducing ports 14 and is discharged from one end, far away from the vertical plate 4, of the air collecting hood 15, prevent poisonous flue gas from being inhaled by the operating personnel, the waste residue produced in the welding process drops downwards at the top of the box body 1, under the blocking of the anti-falling ring 3, the waste residue is prevented from dropping to the outside of the box body 1 to pollute the environment, the waste residue at the top of the box body 1 drops from the slag leakage port 2 to the inside of the collecting box 19 in the box body 1, the waste residue is collected, after the production is finished, a plurality of groups of threaded columns 9 are unscrewed, the workpiece is taken down, two groups of U-shaped plates 8 are recovered to the initial state, when the workpiece needs to be processed, the operation is repeated, after the production is finished, the top of the box body 1 is cleaned, the semi-arc anti-falling ring 3 effectively facilitates the cleaning of the top of the box body 1, the dust collection of corners is prevented, the waste residue at the top of the box body 1 is cleaned from the slag leakage port 2 to the inside of the collecting box 19, then the operating door 21 is opened, the collecting box 19 is drawn out from the inside of the box body 1, the waste residues in the collecting box 19 are cleaned, then the collecting box 19 is pushed back to the interior of the box body 1, the operation door 21 is closed, the power supply of the equipment is cut off, and when the collecting box is used next time, the operation is repeated.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a frock clamp for ventilation welding, includes box (1), its characterized in that, multiunit hourglass cinder notch (2) have evenly been seted up at the top of box (1), the multiunit leak cinder notch (2) all extend to the inside of box (1), the top one end rigid coupling of box (1) has riser (4), spout (5) have been seted up to outside one side of riser (4), spout (5) level sets up, the inside slidable mounting of spout (5) has two sets of slider (6), and two sets of the inside of slider (6) all rotates and installs pivot (7), the both ends of pivot (7) all extend to the outside of slider (6), and two sets of fixture are all installed to the one end that pivot (7) are located the outside of slider (6), and two sets of fixture all are located box (1), and two sets of brake motor (12) that are used for driving pivot (7) are all installed to the other end outside of slider (6), the equal rigid coupling in both ends outside of riser (4) has electric telescopic handle (13), and is two sets of the output of electric telescopic handle (13) all extends to the inside of spout (5), and is two sets of electric telescopic handle (13) are located one side outer wall rigid coupling that spout (5) inside one end was kept away from each other respectively with two sets of sliders (6), multiunit induced air mouth (14) have evenly been seted up to one side outside of brake motor (12) was kept away from in riser (4), the outside rigid coupling of opposite side of riser (4) has wind-collecting cover (15), draught fan (16) are installed to the one end of keeping away from riser (4) of wind-collecting cover (15), controller (22) are installed to positive one side of box (1).

2. The frock clamp for ventilation welding according to claim 1, characterized in that the inboard bottom rigid coupling of box (1) has multiunit slide rail (18), the top movable mounting of multiunit slide rail (18) has collection box (19), the opening has been seted up at the top of collecting box (19), and collects box (19) and be located multiunit slag leakage mouth (2) under, operation mouth (20) have been seted up to the outside of the positive one side of box (1), the outside of operation mouth (20) articulates there is operation door (21).

3. The frock clamp for ventilation welding of claim 1, characterized in that fixture includes U-shaped plate (8), the screw thread post (9) that the screw thread cover was established at U-shaped plate (8) both sides outside, the outside of U-shaped plate (8) is located the outside one end rigid coupling of slider (6) with pivot (7), and two sets of screw thread post (9) all extend to the inside of U-shaped plate (8), and two sets of screw thread post (9) are located the inside one end of U-shaped plate (8) and all rotate and install butt plate (10).

4. A frock clamp for ventilation welding according to claim 3, characterized in that, the adjacent side of the two groups of abutting plates (10) is fixedly connected with a cushion pad (11), and the two groups of cushion pads (11) are made of rubber material.

5. The tooling clamp for ventilation welding according to claim 1, wherein a protective cover (17) is arranged on one side of the outer portion of the induced draft fan (16), and one end, close to the air collecting cover (15), of the protective cover (17) is fixedly connected with the outer wall of the air collecting cover (15).

6. The frock clamp for ventilation welding of claim 1, wherein the top of the box body (1) is fixedly connected with an anti-falling ring (3), and the inner wall of the anti-falling ring (3) is of a semi-arc structure.