CN218946741U

CN218946741U - Welding device

Info

Publication number: CN218946741U
Application number: CN202222636793.9U
Authority: CN
Inventors: 赵泽栋; 刘雪莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-06
Filing date: 2022-10-06
Publication date: 2023-05-02
Anticipated expiration: 2032-10-06

Abstract

The utility model relates to the technical field of welding and discloses a welding device which comprises a water storage tank, wherein the upper end of the water storage tank is fixedly connected with a workbench, a groove is formed in the middle position of the upper surface of the workbench, a ball screw is transversely rotatably arranged in the groove, the left end and the right end of the ball screw are connected with clamping blocks through ball screw sleeves, the right end of the ball screw is connected with a crank through a bevel gear set, electric telescopic rods are fixedly arranged at the left end and the right end of the upper surface of the workbench, and the upper ends of the two groups of electric telescopic rods are connected through cross bars. According to the utility model, the crank is arranged, the conical gear set is driven by rotation of the crank, the ball screw is driven by rotation of the conical gear set, and meanwhile, the ball screw sleeve on the surface of the ball screw moves through rotation of the ball screw, so that the ball screw is used for clamping and fixing materials, and the phenomena that the materials are not tightly aligned during welding, gaps appear after welding, and the materials are easy to break are prevented.

Description

Welding device

Technical Field

The utility model relates to the technical field of welding; and more particularly to a welding apparatus.

Background

In construction sites, the welding device is needed to weld materials, the time can be greatly saved by welding the materials by the welding device, and among various materials, the welding of the materials is difficult due to the fact that the shapes of the materials are different and deviation is easy to generate.

In prior art, generally all weld it through simple electrode holders, but electrode holders structure is comparatively simple, can't carry out inseparable fixed to the material for the material produces the gap easily in welding process, even welds insecure condition, simultaneously, with unable spark sputtering of preventing in the welding process, and can't carry out quick cooling to the material after the welding, needs the manual work to cool down, consumes water moreover, consequently, in order to solve above-mentioned problem, proposes the welding set who is applicable to material welding.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a welding device to solve the above-mentioned problems of the prior art.

The utility model provides the following technical scheme: the utility model provides a welding set, includes the storage water tank, the upper end fixedly connected with workstation of storage water tank, and the upper surface intermediate position of workstation sets up flutedly to transversely rotate in the recess and install ball screw, and ball screw's left and right sides both ends all are connected with the grip block through ball screw cover, ball screw's right-hand member is connected with the crank through conical gear group, both ends all fixed mounting have electric telescopic handle about the upper surface of workstation, and the upper end of two sets of electric telescopic handle is connected through the horizontal pole, be connected with welding set through the removal cover on the horizontal pole, and welding set's lower extreme fixedly connected with weld head, welding set's side fixed mounting has the sliding tray, and inserts on the sliding tray and have the glass cover, and peg graft on the glass cover and have the cooling shower nozzle, the cooling shower nozzle is connected with the suction pump through the thin water pipe, and the suction pump is installed in the storage water tank.

Preferably, the grooves of the water storage tank are uniformly provided with through filter holes.

Preferably, the taper gear sets are provided with two groups, one group of taper gears is fixedly sleeved on the ball screw, the other group of taper gears is fixedly sleeved at one end of the crank, and the two groups of taper gears are meshed with each other.

Preferably, the movable sleeve is movably sleeved on the cross rod, the welding device is in sliding connection with the cross rod through a limiting block, and the limiting block is arranged on the front surface of the movable sleeve.

Preferably, the left end and the right end of the lower surface of the workbench are connected with the water storage tank through support frames which are obliquely arranged.

Preferably, the upper end of the glass cover is movably inserted into the sliding groove, the glass cover is of a round structure, and the lower edge of the glass cover is wrapped with a rubber sleeve.

The utility model has the beneficial effects that:

according to the utility model, the crank is arranged, the conical gear set is driven by rotation of the crank, the ball screw is driven by rotation of the conical gear set, and meanwhile, the ball screw sleeve on the surface of the ball screw moves through rotation of the ball screw, so that the ball screw is used for clamping and fixing materials, and the phenomena that the materials are not tightly aligned during welding, gaps appear after welding, and the materials are easy to break are prevented.

The road marking device provided by the utility model is provided with the glass cover, the spark sputtering is prevented by blocking the glass cover, the water in the water storage tank is driven by the operation of the water suction pump, the water enters the water suction pipe, then passes through the water storage tank through the water suction pipe, bypasses the workbench from the rear, reaches the cooling spray head on the glass cover, is sprayed onto the welded material through the cooling spray head, is cooled, and is collected into the water storage tank again through the filtering hole on the workbench.

Drawings

Fig. 1 is a schematic cross-sectional elevation view of the structure of the present utility model.

Fig. 2 is a schematic elevational view of the present utility model.

Fig. 3 is a schematic top view of the present utility model.

Fig. 4 is an enlarged schematic view of the structure a of fig. 1 according to the present utility model.

The reference numerals are: 1. a water storage tank; 2. a work table; 3. a support frame; 4. a filter hole; 5. a ball screw; 6. a ball screw sleeve; 7. a clamping block; 8. a conical gear set; 9. a crank; 10. an electric telescopic rod; 11. a cross bar; 12. a moving sleeve; 13. a limiting block; 14. a welding device; 15. a welding head; 16. a sliding groove; 17. a glass cover; 18. cooling the spray head; 19. a water-thin pipe; 20. and (5) a water suction pump.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the chemical wastewater treatment apparatus for wastewater treatment according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without any inventive effort are within the scope of the present utility model.

Referring to fig. 1-4, the utility model provides a welding device, which comprises a water storage tank 1, wherein the upper end of the water storage tank 1 is fixedly connected with a workbench 2, a groove is formed in the middle position of the upper surface of the workbench 2, a ball screw 5 is transversely rotatably arranged in the groove, the left end and the right end of the ball screw 5 are connected with clamping blocks 7 through ball screw sleeves 6, the right end of the ball screw 5 is connected with a crank 9 through a conical gear set 8, the left end and the right end of the upper surface of the workbench 2 are fixedly provided with electric telescopic rods 10, the upper ends of the two groups of electric telescopic rods 10 are connected through a cross rod 11, the cross rod 11 is connected with a welding device 14 through a moving sleeve 12, the lower end of the welding device 14 is fixedly connected with a welding head 15, the side surface of the welding device 14 is fixedly provided with a sliding groove 16, a glass cover 17 is inserted on the sliding groove 16, the glass cover 17 is inserted with a cooling spray head 18, the cooling spray head 18 is connected with a water suction pump 20 through a fine water pipe 19, and the water suction pump 20 is arranged in the water storage tank 1.

Furthermore, the grooves of the water storage tank 1 are uniformly provided with the through filtering holes 4, so that used water can return to the water storage tank 1 through the filtering holes 4 and can be recycled, and water resources are greatly saved.

Further, the ball screw 5 is arranged to be of a thread structure which is symmetrically distributed in the middle, the two groups of conical gear sets 8 are arranged, one group of conical gears are fixedly sleeved on the ball screw 5, the other group of conical gears are fixedly sleeved at one end of the crank 9, the two groups of conical gears are meshed with each other, the conical gear sets 8 can be driven to rotate by rotating the crank 9, the conical gear sets 8 drive the ball screw 5 to rotate, and the two groups of clamping blocks 7 which can be taken are slowly close to each other in the rotating process of the ball screw 5, so that the clamping effect on materials is achieved.

Further, the movable sleeve 12 is movably sleeved on the cross rod 11, the welding device 14 is in sliding connection with the cross rod 11 through the limiting block 13, the limiting block 13 is arranged on the front surface of the movable sleeve 12, the welding device 14 can move through the cross rod 11 and then be fixed through the limiting block 13, and therefore different positions of different materials can be welded.

Further, the upper end of the glass cover 17 is movably inserted into the sliding groove 16, the glass cover 17 is of a circular structure, spark sputtering in the welding process can be prevented, and the rubber sleeve wraps the lower edge of the glass cover 17, so that glass can be prevented from being broken due to collision after touching the workbench 2.

Working principle: when the clamping device is used, materials are placed between the two clamping blocks 7, the crank 9 is rotated to drive the conical gear set 8 to rotate, the conical gear set 8 drives the ball screw 5 to rotate, and the ball screw 5 is slowly close to the two groups of clamping blocks 7 which can be taken in the rotating process, so that the clamping effect on the materials is achieved.

In the use process, the electric telescopic rod 10 is regulated to drive the cross rod 11, so that the welding device 14 is driven to move downwards, and in the welding process, the welding device 14 can be driven to move left and right along the cross rod 11 by the movable sleeve 12 to perform welding operation;

when the welding device 14 moves downwards to a certain position during welding, the glass cover 17 contacts with the upper surface of the workpiece, and the welding head 15 is surrounded;

after welding, water is absorbed from the water storage tank 1 through the water absorption pump 20, reaches the cooling spray head 18 through the water pipe 19, achieves the cooling effect, and the used water returns to the water storage tank 1 through the filtering holes 4 on the workbench 2 for recycling.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the utility model, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.

Claims

1. The utility model provides a welding device, includes storage water tank (1), its characterized in that, the upper end fixedly connected with workstation (2) of storage water tank (1), both ends are connected with storage water tank (1) through support frame (3) of slant installation about the lower surface of workstation (2), the recess has been seted up to the upper surface intermediate position of workstation (2) to transversely rotate in the recess and install ball screw (5), and the both ends all are connected with grip block (7) through ball silk cover (6) about ball screw (5), the right-hand member of ball screw (5) is connected with crank (9) through conical gear group (8), both ends are all fixed mounting in the upper surface of workstation (2) about the upper surface have electric telescopic handle (10), and the upper end of two sets of electric telescopic handle (10) is connected through horizontal pole (11), be connected with welding set (14) on horizontal pole (11) through moving sleeve (12), and the lower extreme fixedly connected with soldered connection (15) of welding set (14), the side of ball screw (14) has grip block (7), the right-hand member (16) is connected with water pump (18) through sliding cup (16), and water pump (17) are connected with cooling down shower nozzle (18) on the glass pipe (17), and the water suction pump (20) is arranged in the water storage tank (1).

2. A welding device as defined in claim 1, wherein: and the grooves of the water storage tank (1) are uniformly provided with through filter holes (4).

3. A welding device as defined in claim 1, wherein: the conical gear sets (8) are provided with two groups, one group of conical gears is fixedly sleeved on the ball screw (5), the other group of conical gears is fixedly sleeved at one end of the crank (9), and the two groups of conical gears are meshed with each other.

4. A welding device as defined in claim 1, wherein: the movable sleeve (12) is movably sleeved on the cross rod (11), the welding device (14) is in sliding connection with the cross rod (11) through a limiting block (13), and the limiting block (13) is arranged on the front surface of the movable sleeve (12).

5. A welding device as defined in claim 1, wherein: the ball screw (5) is arranged in a thread structure which is symmetrically distributed from the middle.

6. A welding device as defined in claim 1, wherein: the upper end of the glass cover (17) is movably inserted into the sliding groove (16), the glass cover (17) is of a round structure, and the lower edge of the glass cover (17) is wrapped with a rubber sleeve.