High-precision steel plate welding device

Abstract

The utility model relates to the technical field of steel plate welding, and provides a high-precision steel plate welding device which comprises an operation table, and an adjusting assembly is arranged on the outer surface of the operation table. A steel plate is placed between two sets of clamping plates on the side of an operation table, then a third telescopic rod is controlled to stretch out and draw back to push a T-shaped block to move along a T-shaped groove till one side of the steel plate is effectively clamped by the two sets of clamping plates, and at the moment, a first telescopic rod below the other side of the steel plate can be controlled to stretch out and draw back to push a supporting plate to move; the two sides of the steel plate can be effectively supported at the moment when the supporting plate is moved to be attached to the lower end of the other side of the steel plate, then the other set of steel plates are taken out and fixed between the clamping plates of the abutting plate set, and then two telescopic rods are controlled to stretch out and draw back to push sliding blocks to move along sliding grooves; and one ends of the two groups of steel plates are in a state that the two groups of steel plates are attached to each other and can be welded, so that the problem that the steel plates are inconvenient to fix and weld is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate welding, and specifically to a high-precision steel plate welding device. Background Art

[0002] Steel plate connectors are connectors in the production process, such as the connection and installation of houses and bridges. In the process of processing steel plate mounting parts, it is often necessary to weld the steel plates, and various types of mounting parts are welded on the steel plates by welding machines. Currently, small welding machines are commonly used for manual welding. During the welding process, the operator welds the steel plate mounting parts to be processed by hand-held cutting equipment. Specifically, the operator holds the welding machine and welds the workpiece.

[0003] The patent specification with announcement number CN213318611U discloses a steel plate welding device, which places the steel plate to be processed on the slide, then turns on the cylinder, and the cylinder drives the positioning clamping plate to carry the center positioning plate to move downward and position it on the processed steel plate. At this time, the screw motor is turned on, the slide moves forward, and the welder is placed on the welding table. At this time, the operator turns on the driving cylinder, and the driving cylinder carries the welding table close to the slide, and the operator performs welding processing on the steel plate positioned on the positioning clamping plate, such as tailor-made welding.

[0004] However, in the implementation of relevant technologies, it was found that the above technical solution has the following problems: during the use of the above device, due to the manual hand-held fixation adopted in the prior art during the welding process, the processed steel plate cannot be stably fixed during the welding process, and welding misalignment often occurs, which requires rework. This is not only cumbersome, but also for steel plates with longer welding depths, it is impossible to rework, resulting in waste. Therefore, further improvement is needed. Utility Model Content

[0005] The utility model provides a high-precision steel plate welding device, which solves the problem in the related art that it is inconvenient to perform fixed welding on the steel plate.

[0006] The technical solution of the utility model is as follows:

[0007] A high-precision steel plate welding device comprises an operating table, an outer surface of which is provided with an adjustment component, the adjustment component comprises a horizontal plate fixedly connected to one side of the operating table, a slide groove is provided on the upper side of the lower end of the operating table, an abutment plate is slidably connected to the upper end of the operating table, an auxiliary block is rotatably connected to one side of the operating table, and a clamping plate is slidably connected to one side of the auxiliary block.

[0008] Preferably, the upper end of the horizontal plate is evenly provided with notches, the inner wall of the lower end of the horizontal plate is provided with a first telescopic rod, and the output end of the first telescopic rod is fixedly connected to a support plate.

[0009] Preferably, a second telescopic rod is fixedly connected to the side wall of the slide groove.

[0010] Preferably, a through groove is formed on one side of the abutment plate, a slider is fixedly connected to the lower end of the abutment plate, circular grooves are formed on one side of the abutment plate and one side of the operating table, and an annular groove is formed on the inner wall of the circular groove.

[0011] Preferably, the through groove passes through the outer surface of the transverse plate, the sliding block is slidably connected to the sliding groove, and one side of the sliding block is fixedly connected to the output end of the second telescopic rod.

[0012] Preferably, a T-shaped slot is provided on one side of the auxiliary block, a rotating shaft is fixedly connected to the other side of the auxiliary block, a rotating disk is fixedly connected to one end of the rotating shaft, and a motor is externally connected to one end of the rotating disk.

[0013] Preferably, the rotating shaft is rotatably connected to the circular groove, and the rotating disk is rotatably connected to the annular groove.

[0014] Preferably, a friction pad is evenly fixedly connected to one side of the splint, a T-block is fixedly connected to the outer surface of the splint, a third telescopic rod is fixedly connected to one side of the T-block, the T-block is slidably connected to the T-slot, and one end of the third telescopic rod is fixedly connected to the inner wall of the T-slot.

[0015] The working principle and beneficial effects of the utility model are:

[0016] The utility model places the steel plate between the two groups of clamping plates on the side of the operating table, and then controls the third telescopic rod to telescope and push the T-block to move along the T-slot until the two groups of clamping plates effectively clamp one side of the steel plate. At this time, the first telescopic rod below the position of the other side of the steel plate can be controlled to telescope and push the supporting plate to move until the supporting plate is moved to the lower end of the other side of the steel plate, at which time effective support can be formed for both sides of the steel plate, and then the steel plate of the other group is taken out and fixed between the clamping plates of the abutting plate group, and then the two telescopic rods are controlled to telescope and push the sliding block to move along the sliding groove until one end of the steel plates of the two groups are placed in a state of mutual adhesion for welding, thereby solving the problem of inconvenience in fixing and welding the steel plates.

[0017] The utility model controls the motor to drive the rotating disk and the rotating shaft to rotate synchronously. After the two groups of clamping plates are rotated, the steel plate can be effectively rotated and turned over, so as to facilitate welding of the reverse side of the steel plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the abutment structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the auxiliary block structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the splint structure of the utility model.

[0023] In the figure: 1, operating table; 2, adjustment component; 21, horizontal plate; 211, missing groove; 212, first telescopic rod; 213, support plate; 22, slide groove; 221, second telescopic rod; 23, abutment plate; 231, circular groove; 2311, annular groove; 232, through groove; 233, slider; 24, auxiliary block; 241, T-slot; 242, rotating shaft; 2421, turntable; 25, splint; 251, friction pad; 252, T-block; 253, third telescopic rod. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1 As shown, this embodiment proposes a high-precision steel plate welding device, including an operating table 1, and an adjustment component 2 is arranged on the outer surface of the operating table 1.

[0026] like Figure 1 As shown, the adjustment component 2 includes a horizontal plate 21 fixedly connected to one side of the operating table 1, a slide groove 22 is provided on the upper side of the lower end of the operating table 1, and a notch 211 is evenly provided on the upper end of the horizontal plate 21. A first telescopic rod 212 is arranged on the inner wall of the lower end of the horizontal plate 21, and a support plate 213 is fixedly connected to the output end of the first telescopic rod 212. A second telescopic rod 221 is fixedly connected to the side wall of the slide groove 22. The support plate 213 is used to support one side of the steel plate to prevent the steel plate from tilting. The existence of the notch 211 facilitates the recovery of the support plate 213 within the range of the notch 211, and the second telescopic rod 221 is used to push the slider 233 to move along the slide groove 22.

[0027] like Figure 2As shown, the upper end of the operating table 1 is slidably connected with a support plate 23, one side of the support plate 23 is penetrated with a through groove 232, and the lower end of the support plate 23 is fixedly connected with a slider 233, one side of the support plate 23 and one side of the operating table 1 are both provided with a circular groove 231, and the inner wall of the circular groove 231 is provided with an annular groove 2311, and the through groove 232 passes through the outer surface of the cross plate 21, and the slider 233 is slidably connected with the slide groove 22, and one side of the slider 233 is fixedly connected with the output end of the second telescopic rod 221. The existence of the through groove 232 facilitates the free movement of the cross plate 21 penetrating the support plate 23, and the existence of the annular groove 2311 facilitates the limiting of the rotating shaft 242 to prevent the rotating shaft 242 from escaping from the circular groove 231.

[0028] like Figure 3 As shown, one side of the operating table 1 is rotatably connected to an auxiliary block 24, one side of the auxiliary block 24 is provided with a T-slot 241, the other side of the auxiliary block 24 is fixedly connected to a rotating shaft 242, one end of the rotating shaft 242 is fixedly connected to a turntable 2421, one end of the turntable 2421 is externally connected to a motor, the rotating shaft 242 is rotatably connected to the circular groove 231, the turntable 2421 is rotatably connected to the annular groove 2311, the turntable 2421 is used to prevent the rotating shaft 242 from escaping from the circular groove 231, and the motor is used to drive the turntable 2421 and the rotating shaft 242 to rotate.

[0029] like Figure 4 As shown, one side of the auxiliary block 24 is slidably connected with a splint 25, one side of the splint 25 is evenly fixedly connected with a friction pad 251, a T-block 252 is fixedly connected to the outer surface of the splint 25, one side of the T-block 252 is fixedly connected with a third telescopic rod 253, the T-block 252 is slidably connected to the T-slot 241, one end of the third telescopic rod 253 is fixedly connected to the inner wall of the T-slot 241, and the third telescopic rod 253 is used to push the T-block 252 to move along the T-slot 241.

[0030] The working principle and use instructions of the utility model are as follows: when welding work needs to be performed on the steel plate, the worker first needs to take out the steel plate, and then the worker needs to place the steel plate between the two groups of clamping plates 25 on the side of the operating table 1, and then control the third telescopic rod 253 to telescope and push the T-shaped block 252 to move along the T-shaped slot 241, until the two groups of clamping plates 25 form an effective clamping on one side of the steel plate, at this time, the first telescopic rod 212 at the lower position of the other side of the steel plate can be controlled to telescope and push the support plate 213 to move, until the support plate 213 is moved to the lower position of the other side of the steel plate. The two ends of the steel plates are then moved to the opposite ends, and effective support can be formed for both sides of the steel plates. Then the steel plates of the other group are taken out and fixed between the clamping plates 25 of the abutment plate 23 group. Then the two telescopic rods 221 are controlled to extend and retract to push the slider 233 to move along the slide groove 22 until one end of the steel plates of the two groups are placed in a state of being in contact with each other for welding. When it is necessary to weld the lower ends of the two groups of steel plates, the staff can control the motor to drive the turntable 2421 and the rotating shaft 242 to rotate synchronously. After the clamping plates 25 of the two groups are rotated, the steel plates can be effectively rotated and turned over, thereby facilitating welding on the reverse side of the steel plates.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-precision steel plate welding device, comprising an operating table (1), characterized in that: An adjustment component (2) is provided on the outer surface of the operating table (1), the adjustment component (2) comprising a horizontal plate (21) fixedly connected to one side of the operating table (1), a slide groove (22) is provided on the upper side of the lower end of the operating table (1), a stop plate (23) is slidably connected to the upper end of the operating table (1), an auxiliary block (24) is rotatably connected to one side of the operating table (1), and a clamping plate (25) is slidably connected to one side of the auxiliary block (24).

2. A high-precision steel plate welding device according to claim 1, characterized in that: The upper end of the transverse plate (21) is evenly provided with notches (211), the inner wall of the lower end of the transverse plate (21) is provided with a first telescopic rod (212), and the output end of the first telescopic rod (212) is fixedly connected to a support plate (213).

3. A high-precision steel plate welding device according to claim 1, characterized in that: A second telescopic rod (221) is fixedly connected to the side wall of the sliding groove (22).

4. The high-precision steel plate welding device according to claim 1, characterized in that: A through groove (232) is formed through one side of the support plate (23); a slider (233) is fixedly connected to the lower end of the support plate (23); a circular groove (231) is formed on one side of the support plate (23) and one side of the operating table (1); and an annular groove (2311) is formed on the inner wall of the circular groove (231).

5. A high-precision steel plate welding device according to claim 4, characterized in that: The through groove (232) passes through the outer surface of the transverse plate (21), the sliding block (233) is slidably connected to the sliding groove (22), and one side of the sliding block (233) is fixedly connected to the output end of the second telescopic rod (221).

6. The high-precision steel plate welding device according to claim 1, characterized in that: A T-shaped slot (241) is provided on one side of the auxiliary block (24), a rotating shaft (242) is fixedly connected to the other side of the auxiliary block (24), one end of the rotating shaft (242) is fixedly connected to a rotating disk (2421), and one end of the rotating disk (2421) is externally connected to a motor.

7. A high-precision steel plate welding device according to claim 6, characterized in that: The rotating shaft (242) is rotatably connected to the circular groove (231), and the rotating disk (2421) is rotatably connected to the annular groove (2311).

8. The high-precision steel plate welding device according to claim 1, characterized in that: A friction pad (251) is evenly fixedly connected to one side of the clamping plate (25), a T-shaped block (252) is fixedly connected to the outer surface of the clamping plate (25), a third telescopic rod (253) is fixedly connected to one side of the T-shaped block (252), the T-shaped block (252) is slidably connected to the T-shaped slot (241), and one end of the third telescopic rod (253) is fixedly connected to the inner wall of the T-shaped slot (241).

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