CN219131336U

CN219131336U - Welding auxiliary clamp

Info

Publication number: CN219131336U
Application number: CN202223526110.0U
Authority: CN
Inventors: 吴亚文; 杜瑞
Original assignee: Jiuquan Dongfang Heng Innovation Energy Co ltd
Current assignee: Jiuquan Dongfang Heng Innovation Energy Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-06
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the technical field of welding auxiliary tools, in particular to a welding auxiliary clamp which comprises a detachable support plate connected to the upper end of a bottom block through a bolt and a detachable clamping plate connected to the upper end of a limiting plate through a bolt, wherein a detachable adjusting rod is clamped at the lower end of the support plate, a detachable motor is clamped at the inner wall of the support plate, a rotatable rotating column is connected to the output end of the motor through a spline, a detachable connecting column is connected to one end of the rotating column through a bolt, and a limiting abutting plate is clamped at the inner wall of the connecting column. This welding auxiliary fixture, through the setting of backing block, extension board and regulation pole, constructor can install the extension board at the upper surface of backing block, will adjust the inside of pole joint at the extension board, consequently be convenient for constructor dismantles the installation, because adjust the inside of pole joint at the limiting plate, consequently be favorable to constructor to adjust the chucking according to the specification of different parts, enlarged constructor to different part welded scope.

Description

Welding auxiliary clamp

Technical Field

The utility model relates to the technical field of welding auxiliary tools, in particular to a welding auxiliary clamp.

Background

Welding, also called welding, is a manufacturing process and technology for joining metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure, and the energy sources of modern welding are various, including gas flame, electric arc, laser, electron beam, friction, ultrasonic wave, etc., besides being used in factories, the welding can be performed in various environments such as the field, underwater and space, and the welding can bring danger to operators wherever, so proper protective measures must be adopted when welding is performed, the possible injuries to human bodies caused by welding include burning, electric shock, vision damage, toxic gas inhalation, excessive ultraviolet irradiation, etc., when the workers weld the plate-shaped parts, the welding range of the parts is limited, the welding range of the clamped parts is inconvenient to be performed in multiple angles, the welding range of the workers to the different parts is reduced, and therefore, a welding auxiliary fixture convenient to use is needed.

Chinese patent publication No. CN208895473U discloses a welding auxiliary fixture, including a handle bar and a drag hook, wherein one end of the handle bar is a compression end, the drag hook is hook-shaped, the hook shank end of the drag hook is rotationally connected with the middle part of the handle bar, the hook head end of the drag hook is bent towards the compression end of the handle bar, and when the drag hook rotates relative to the handle bar, the hook head end of the drag hook and the compression end of the handle bar can approach each other and compress a workpiece; when the auxiliary welding fixture is used, a workpiece to be fixed is placed between the compressing end of the handle rod and the hook head end of the draw hook, the other end of the handle rod is lifted upwards, the workpiece can be rapidly clamped, the other end of the handle rod is pressed downwards in a reverse direction, and the workpiece can be rapidly loosened.

However, this welding auxiliary jig has the following problems in practical use:

1. the clamping is not convenient to adjust according to the specifications of different parts, and the welding range of the parts is limited;

2. and be inconvenient for carrying out the multi-angle welding to the part after the chucking, reduced the welding scope of constructor to different parts.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides the welding auxiliary clamp, which solves the problems that the welding range of parts is limited, the clamped parts are inconvenient to weld at multiple angles, and the welding range of constructors to different parts is reduced.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a welding auxiliary fixture, includes through bolted connection at bottom block upper end detachable extension board and through bolted connection at limiting plate upper end detachable cardboard, the lower extreme joint of extension board has detachable regulation pole, the inner wall joint of extension board has detachable motor, the output spline connection of motor has rotatable steering column, the one end of steering column has detachable spliced pole through bolted connection, the inner wall joint of spliced pole has spacing to tightly board, but to tightly one side of board surface has cup jointed the spring that resets, the inner wall fixedly connected with protective pad that supports tightly board can protect.

Optionally, the lower extreme fixedly connected with of bottom block can support the landing leg, one side joint of regulation pole upper end is in the inner wall of cardboard.

Optionally, movable universal wheels are fixedly arranged at the lower end of the limiting plate, and a pull column capable of being pulled is arranged on the inner wall of the clamping plate.

Optionally, rotatable swivel plate is connected at the top joint of cardboard side, support the equal fixedly connected with of inner wall of tight board and swivel plate and can protect the protection pad.

Optionally, but the bottom of cardboard side is provided with spacing clamping bolt, clamping bolt runs through the one end screw thread of cardboard wears to establish the inside of adjusting the pole.

Optionally, the inner wall threaded connection of extension board has adjustable fastening post, the surface of fastening post is provided with detachable nut, the nut supports tightly one side of extension board.

(III) beneficial effects

The utility model provides an auxiliary welding fixture, which has the following beneficial effects:

1. this welding auxiliary fixture, through the setting of backing block, extension board and regulation pole, constructor can install the extension board at the upper surface of backing block, will adjust the inside of pole joint at the extension board, consequently be convenient for constructor dismantles the installation, because adjust the inside of pole joint at the limiting plate, consequently be favorable to constructor to adjust the chucking according to the specification of different parts, enlarged constructor to different part welded scope.

2. This welding auxiliary fixture, through motor, spring and the setting of supporting tight board, constructor opens the motor after supporting the inside of tight board with the part joint, and the motor can drive the steering column and rotate, and the rotation of steering column can make to support tight board upset, consequently is favorable to constructor to carrying out the multi-angle welding to the part after the chucking, has improved constructor to the welding scope of different parts.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting lever of the present utility model;

FIG. 4 is a schematic view of a fastening plate structure according to the present utility model.

In the figure: 1. a bottom block; 2. a support plate; 3. a limiting plate; 4. a clamping plate; 5. an adjusting rod; 6. a motor; 7. a rotating column; 8. a connecting column; 9. a pressing plate; 10. a spring; 11. a protective pad; 12. a support leg; 13. a universal wheel; 14. a rotating plate; 15. and fastening the column.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the welding auxiliary clamp comprises a detachable support plate 2 connected to the upper end of a bottom block 1 through bolts, an adjustable fastening column 15 is connected to the inner wall of the support plate 2 through threads, a detachable nut is arranged on the outer surface of the fastening column 15 and abuts against one side of the support plate 2, and a supportable supporting leg 12 is fixedly connected to the lower end of the bottom block 1;

the constructor can rotate the fastening column 15, detach the fastening column 15, after the fastening column 15 is detached, the constructor clamps the motor 6 inside the support plate 2, passes the fastening column 15 inside the support plate 2, and connects the screw cap with the outer surface of the fastening column 15 in a threaded manner, one side of the screw cap can be abutted against one side of the support plate 2, and the motor 6 can be limited and fixed, so that the constructor can detach and install the motor 6 more conveniently;

one side of the upper end of the adjusting rod 5 is clamped on the inner wall of the clamping plate 4, the clamping plate 4 is connected with the upper end of the limiting plate 3 through a bolt, a movable universal wheel 13 is fixedly arranged at the lower end of the limiting plate 3, a pull column capable of being pulled is arranged on the inner wall of the clamping plate 4, a rotatable rotating plate 14 is clamped on the top of the side face of the clamping plate 4, a constructor can hold the column to pull the column, move left and right under the action of the universal wheel 13, and the placed position can be finely adjusted and changed;

the inner walls of the abutting plate 9 and the rotating plate 14 are fixedly connected with protective pads 11 which can be protected, the bottoms of the side surfaces of the clamping plates 4 are provided with clamping bolts which can be limited, the clamping bolts penetrate through one end of each clamping plate 4 and penetrate through the threads of the corresponding adjusting rod 5, the clamping bolts can fixedly limit the positions of the corresponding adjusting rods 5, the limiting effect is good, the lower end of each supporting plate 2 is clamped with a detachable adjusting rod 5, the inner wall of each supporting plate 2 is clamped with a detachable motor 6, the output end of each motor 6 is in spline connection with a rotatable rotating column 7, each motor 6 is electrically connected with an external circuit through a wire, constructors can install the corresponding supporting plate 2 on the upper surface of the corresponding bottom block 1, the corresponding adjusting rods 5 are clamped inside the corresponding supporting plates 2, and the corresponding adjusting rods 5 are clamped inside the corresponding limiting plates 3, and the constructors can expand or contract the specifications of different parts through the corresponding adjusting rods 5;

one end of the rotating column 7 is connected with a detachable connecting column 8 through a bolt, the inner wall of the connecting column 8 is clamped with a limiting abutting plate 9, one side of the outer surface of the abutting plate 9 is sleeved with a resettable spring 10, the inner wall of the abutting plate 9 is fixedly connected with a protective pad 11 which can be protected, the protective pad 11 can increase the anti-slip effect when clamping the plate-shaped part, and meanwhile, the plate-shaped part can be protected, so that the plate-shaped part is prevented from being damaged in the welding process.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In the utility model, the working steps of the device are as follows:

1. firstly, a constructor can install the support plate 2 on the upper surface of the bottom block 1, and clamp the adjusting rod 5 in the support plate 2;

2. secondly, as the adjusting rod 5 is clamped in the limiting plate 3, constructors can expand or contract the specifications of different parts through the adjusting rod 5;

3. then, after the constructor clamps the parts in the abutting plate 9, the motor 6 is opened, and the motor 6 drives the rotary column 7 to rotate;

4. finally, the rotation of the rotary column 7 can enable the abutting plate 9 to overturn, so that constructors can weld the clamped parts at multiple angles, and the welding range of different parts is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a welding auxiliary fixture, includes through bolted connection at backing block (1) upper end detachable extension board (2) and through bolted connection at limiting plate (3) upper end detachable cardboard (4), its characterized in that: the lower extreme joint of extension board (2) has detachable regulation pole (5), the inner wall joint of extension board (2) has detachable motor (6), the output spline connection of motor (6) has rotatable post (7), the one end of post (7) has detachable spliced pole (8) through bolted connection, the inner wall joint of spliced pole (8) has can spacing tight board (9) that supports, spring (10) that can reset have been cup jointed to one side of tight board (9) surface, the inner wall fixedly connected with protection pad (11) that can protect of tight board (9).

2. A welding auxiliary fixture as defined in claim 1, wherein: the lower extreme fixedly connected with support leg (12) that can support of bottom block (1), one side joint of regulation pole (5) upper end is in the inner wall of cardboard (4).

3. A welding auxiliary fixture as defined in claim 1, wherein: the lower extreme fixed mounting of limiting plate (3) has mobilizable universal wheel (13), the inner wall of cardboard (4) is provided with the pulling column of pulling.

4. A welding auxiliary fixture as defined in claim 1, wherein: rotatable rotating plate (14) is clamped at the top of the side face of the clamping plate (4), and protective pads (11) capable of being protected are fixedly connected to the inner walls of the abutting plate (9) and the rotating plate (14).

5. A welding auxiliary fixture as defined in claim 1, wherein: the bottom of cardboard (4) side is provided with but spacing clamping bolt, clamping bolt runs through the one end screw thread of cardboard (4) wears to establish the inside of adjusting pole (5).

6. A welding auxiliary fixture as defined in claim 1, wherein: the inner wall threaded connection of extension board (2) has adjustable fastening post (15), the surface of fastening post (15) is provided with detachable nut, the nut supports tightly one side of extension board (2).