Welding positioning device

Abstract

The utility model relates to the technical field of welding positioning, and discloses a welding positioning device which comprises a workbench, a round sleeve is fixedly connected to the outer wall of the workbench, a connecting rod is fixedly connected to the outer wall of the workbench, a first fixing table is fixedly connected to the outer wall of the connecting rod, a sliding groove is formed in the outer wall of the round sleeve, and a threaded rod is slidably connected to the outer wall of the sliding groove. The outer wall of the threaded rod is fixedly connected with a second fixing table, the outer wall, away from the second fixing table, of the threaded rod is in threaded connection with a fixing cap, the outer wall of the top of the round sleeve is fixedly connected with an angle ring, the outer wall of the threaded rod is highly connected with a finger rod, the finger rod is matched with the angle ring, and fixing assemblies are arranged on the outer walls of the first fixing table and the second fixing table. The welding included angle of two objects can be adjusted conveniently and rapidly, the practicability of the device is improved, meanwhile, the device is suitable for steel plates with more thicknesses, and the welding machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of welding positioning, in particular to a welding positioning device. BACKGROUND

[0002] Welding, also known as fusion, is a manufacturing process and technology that joins metal or other thermoplastic materials such as plastic by heating, high temperature or high pressure. There are many energy sources for modern welding, such as gas flame, electric arc, laser, electron beam, friction and ultrasonic wave, etc.

[0003] The disclosure number "CN221019419U" discloses a right-angle welding positioning device for steel plate welding positioning, which comprises a fixed angle steel, a through angle steel, an adjusting screw, a through nut, a fixed plate, two fixed plates are arranged at one end of the adjusting screw, and a welding port is arranged on the fixed angle steel. The welding port can realize synchronous welding of both sides of the steel plate

[0004] According to the related technology in the above, the inventor believes that the utility model can perform right-angle welding positioning, but lacks certain applicability, cannot adjust the welding angle between two steel plates, and thus reduces the practicality of the welding positioning device. Therefore, a welding positioning device is proposed to solve the above problems.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it can include prior art known by those skilled in the art. UTILITY MODEL CONTENT

[0006] In order to solve the above problems, the present application provides a welding positioning device.

[0007] The welding positioning device provided by the present application adopts the following technical scheme:

[0008] A welding positioning device, comprising a workbench, a circular sleeve fixedly connected to the outer wall of the workbench, a connecting rod fixedly connected to the outer wall of the workbench, a first fixed table fixedly connected to the outer wall of the connecting rod, a sliding groove formed in the outer wall of the circular sleeve, a threaded rod slidingly connected to the outer wall of the sliding groove, a second fixed table fixedly connected to the outer wall of the threaded rod, a fixed cap threadedly connected to the outer wall of the threaded rod away from the second fixed table, an angle ring fixedly connected to the top outer wall of the circular sleeve, a finger lever height-connected to the outer wall of the threaded rod, and the finger lever is matched with the angle ring, and the outer walls of the first fixed table and the second fixed table are provided with a fixed assembly.

[0009] Preferably, the fixing assembly comprises a support, the outer wall of the first fixing table and the second fixing table is fixedly connected with the support, the outer wall of the support is threadedly connected with a lead screw, and the outer wall of the lead screw is rotationally connected with a fixing pad.

[0010] Preferably, two limiting grooves are formed in the outer walls of the two sides of the sliding groove, and two sliding blocks are fixedly connected to the outer walls of the two sides of the finger lever and are in sliding connection with the two limiting grooves.

[0011] Preferably, the outer wall of the lead screw away from the fixing pad is fixedly connected with a handle.

[0012] To sum up, the present application has the following beneficial technical effects:

[0013] Through the first fixing table and the second fixing table, the second fixing table is fixed by loosening the fixing, so that the second fixing table rotates along the track of the sleeve, and the angle of rotation is measured by the finger lever and the angle ring, so that the second fixing table is fixed to the required angle, and then the steel pipe or steel plate is placed on the first fixing table and the second fixing table, so that the two objects are connected, and the fixing assembly is fixed to complete the welding positioning of the steel pipe or steel plate. Compared with the prior art, the angle between the two objects can be adjusted, which is convenient and efficient, improves the practicability of the device, and is suitable for more thickness of steel plate, and improves the processing efficiency of welding. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the overall schematic diagram of the application embodiment;

[0015] Figure 2 is the schematic diagram of the three-dimensional structure of the application embodiment;

[0016] Figure 3 is Figure 2 is the enlarged schematic diagram of structure A in FIG. 1.

[0017] BRIEF DESCRIPTION OF DRAWINGS 1, workbench; 2, first fixing table; 3, sleeve; 4, second fixing table; 5, support; 6, lead screw; 7, fixing pad; 8, connecting rod; 9, sliding groove; 10, limiting groove; 11, finger lever; 12, angle ring; 13, threaded rod; 14, fixing cap; 15, handle. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings Figures 1-3 The application will be further described in detail.

[0019] The application embodiment discloses a welding positioning device. Referring to Figures 1-3The utility model provides a welding positioning device, the outer wall of workbench 1 is fixedly connected with round sleeve 3, the outer wall of workbench 1 is fixedly connected with connecting rod 8, the outer wall of connecting rod 8 is fixedly connected with first fixed platform 2, and the first fixed platform 2 is convenient for the placement of steel sheet, the outer wall of round sleeve 3 is opened with sliding slot 9, the outer wall of sliding slot 9 is slidably connected with threaded rod 13, the outer wall of threaded rod 13 is fixedly connected with second fixed platform 4, and the second fixed platform 4 is adjusted by rotating fixed cap 14 along the track of sliding slot 9, so that the angle between the steel sheet on the second fixed platform 4 and the steel sheet on the first fixed platform 2 is adjusted, the outer wall of threaded rod 13 away from second fixed platform 4 is threadedly connected with fixed cap 14, and the fixed cap 14 is moved on threaded rod 13 by rotating fixed cap 14, so that the tightness degree of fixed cap 14 and the inner wall of round sleeve 3 is adjusted, the top outer wall of round sleeve 3 is fixedly connected with angle ring 12, angle ring 12 is engraved with angle value, the outer wall of threaded rod 13 is connected with finger lever 11 in height, and finger lever 11 is adapted to angle ring 12, threaded rod 13 is rotated, so that threaded rod 13 drives finger lever 11 to rotate, and then finger lever 11 is displayed on angle ring 12, and the angle of threaded rod 13 rotation is displayed, and the outer wall of first fixed platform 2 and second fixed platform 4 is provided with fixed assembly, and the steel sheet on first fixed platform 2 and second fixed platform 4 is fixed by fixed assembly.

[0020] The fixed assembly includes support 5, the outer wall of first fixed platform 2 and second fixed platform 4 is fixedly connected with support 5, the outer wall of support 5 is threadedly connected with lead screw 6, the outer wall of lead screw 6 is rotatably connected with fixed pad 7, and lead screw 6 is driven to rotate, so that lead screw 6 drives fixed pad 7 to move, and then fixed pad 7 fixes the steel sheet or steel pipe.

[0021] Two limiting grooves 10 are formed in the outer walls on both sides of sliding slot 9, two sliding blocks are fixedly connected to the outer walls on both sides of finger lever 11, and the two sliding blocks are slidably connected to the two limiting grooves 10, so that threaded rod 13 can slide along the track of sliding slot 9 on round sleeve 3, improving its stability.

[0022] The outer wall of lead screw 6 away from fixed pad 7 is fixedly connected with handle 15, and the worker drives lead screw 6 through handle 15.

[0023] The implementation principle of the welding positioning device is as follows: first, the steel pipe or steel plate to be welded is placed on the first fixing table 2, the rotating handle 15 is rotated to drive the screw rod 6 to rotate, the screw rod 6 drives the fixing pad 7 to fix the steel pipe or steel plate, the fixed cap 14 is twisted to loosen the fixing of the second fixing table 4, the second fixing table 4 is rotated, the angle of rotation is observed through the movement of the finger lever 11 on the angle ring 12 on the threaded rod 13, the second fixing table 4 is moved to a suitable angle, the fixed cap 14 is twisted again to make the fixed cap 14 abut against the inner wall of the round sleeve 3, the fixing of the second fixing table 4 is completed, another steel pipe or steel plate to be welded is placed on the second fixing table 4 to be butt-jointed with the steel pipe or steel plate on the first fixing table 2, the fixing assembly is used for fixing the steel pipe or steel plate, and then workers can weld the steel pipe or steel plate.

[0024] Finally, it should be pointed out that: first, in the description of the application, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0025] Secondly: the utility model discloses the embodiment of the drawings only relates to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0026] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement etc.

[0027] The above are the preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A welding positioning device comprising a worktable (1), characterized in that: The outer wall of the workbench (1) is fixedly connected with a round sleeve (3), the outer wall of the workbench (1) is fixedly connected with a connecting rod (8), the outer wall of the connecting rod (8) is fixedly connected with a first fixed table (2), the outer wall of the round sleeve (3) is provided with a sliding groove (9), the outer wall of the sliding groove (9) is slidably connected with a threaded rod (13), the outer wall of the threaded rod (13) is fixedly connected with a second fixed table (4), the outer wall of the threaded rod (13) away from the second fixed table (4) is threadedly connected with a fixed cap (14), the top outer wall of the round sleeve (3) is fixedly connected with an angle ring (12), the outer wall of the threaded rod (13) is connected with a finger lever (11), and the finger lever (11) is matched with the angle ring (12), and the outer wall of the first fixed table (2) and the second fixed table (4) is provided with a fixing assembly.

2. A welding positioning device according to claim 1, wherein: The fixing assembly comprises a support (5), the outer wall of the first fixed table (2) and the second fixed table (4) is fixedly connected with a support (5), the outer wall of the support (5) is threadedly connected with a lead screw (6), and the outer wall of the lead screw (6) is rotatably connected with a fixed pad (7).

3. A welding positioning device according to claim 1, wherein: The outer walls on both sides of the sliding groove (9) are provided with two limiting grooves (10), and the outer walls on both sides of the finger lever (11) are fixedly connected with two sliding blocks, and the two sliding blocks are slidably connected with the two limiting grooves (10).

4. A welding positioning device according to claim 2, wherein: The outer wall of the lead screw (6) away from the fixed pad (7) is fixedly connected with a rotating handle (15).

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