Repairing workbench for turntable of welding machine

Abstract

The utility model discloses a welding machine turntable repairing workbench, which belongs to the technical field of welding machine turntable repairing and comprises a workbench, and a lifting adjusting component, a transmission component and a clamping component are assembled at the upper end of the workbench. The repairing workbench for the turntable of the welding machine has the advantages that the repairing efficiency is improved, the grinding quality is ensured, and the manual labor is reduced, the turntable of the welding machine can be quickly ground and repaired through the mutual cooperation of the lifting adjusting assembly, the transmission assembly and parts in the grinding machine, lifting adjustment and transverse movement, and the working efficiency is improved. According to the welding machine rotary table polishing device, the maintenance efficiency is greatly improved, the welding machine rotary table is clamped and fixed, shaking of the welding machine rotary table in the polishing process is avoided, the consistency and accuracy of the polishing quality are ensured, and compared with manual polishing, the device can reduce manual labor and labor cost, and meanwhile the physical labor intensity of operators is relieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding machine turntable repairing, and in particular relates to a welding machine turntable repairing workbench. Background Art

[0002] A turntable welding machine is a type of welding equipment with a rotating table or turntable, which is usually used to weld workpieces with complex structures. This type of welding machine has a rotating table that allows the workpiece to rotate during the welding process, thereby achieving all-round welding of the workpiece. By rotating the table, the welding machine can achieve higher production efficiency and welding quality, and is particularly suitable for workpieces that need to be welded at different angles. Turntable welding machines are usually used to weld circular or annular workpieces, such as pipes, containers, wheels, etc., and can also be used to weld parts with strong symmetry. When using a turntable welding machine for welding, the operator can achieve precise control of the welding process by controlling the rotation speed and welding parameters to ensure welding quality and efficiency.

[0003] After long-term use, the surface of the turntable of a turntable welding machine is usually severely worn and is generally disassembled for grinding. The existing common grinding method is to manually grind the welding machine disc with a handheld grinder. However, manual grinding is inefficient and the quality of manual grinding is affected by human factors, which easily leads to inconsistent grinding quality. Therefore, a welding machine turntable repair workbench is proposed to solve the above problems. Utility Model Content

[0004] In view of one or more of the above defects or improvement needs in the prior art, the utility model provides a welding machine turntable repair workbench, which has the advantages of improving maintenance efficiency, ensuring grinding quality, and reducing manual labor.

[0005] To achieve the above-mentioned purpose, the utility model provides a welding machine turntable repair workbench, comprising a workbench;

[0006] The upper end of the workbench is equipped with a lifting and adjusting assembly, a transmission assembly, and a clamping assembly;

[0007] The upper end surface of the workbench is equipped with an L-shaped mounting seat, and the lifting and adjusting assembly includes a motor mounting plate mounted on the upper end surface of the L-shaped mounting seat, and a first driving motor is mounted on one side of the upper end surface of the motor mounting plate, and the output end of the first driving motor is connected with a first threaded screw and the first threaded screw is vertically arranged, one end of the first threaded screw passes through the first threaded screw and a sliding block is meshed and slidably arranged on the outside, and a grinder is mounted on one side of the sliding block;

[0008] The transmission assembly includes a second drive motor mounted on one side of the L-shaped mounting seat, a threaded rod is connected to the output end of the second drive motor and the threaded rod passes through the L-shaped mounting seat, and a slider is meshed and slidably disposed on the outside of the threaded rod.

[0009] As a further improvement of the utility model, the clamping assembly includes a base plate mounted on the upper end surface of the slider, and a stop block and a limit block are respectively mounted on both sides of the upper end surface of the base plate, and the stop block and the limit block are arranged in parallel. A second threaded screw is penetrated at the center point of one side of the limit block, and a clamping block is mounted on one end of the second threaded screw.

[0010] As a further improvement of the utility model, the L-shaped mounting seat is equipped with two second slide rails, and the two second slide rails are arranged in parallel, and the sliding block is engaged and slidably engaged with the two second slide rails on one side.

[0011] As a further improvement of the utility model, the L-shaped mounting seat is further equipped with two first slide rails, and two first slide rails are each provided with two engaging blocks that are slidably engaged, and the four engaging blocks are all connected to the upper bottom plate.

[0012] As a further improvement of the utility model, two limiting rods are provided through one side of the limiting block, and one end of the two limiting rods is connected to the clamping block.

[0013] As a further improvement of the present invention, the upper surface of the bottom plate is provided with anti-slip patterns.

[0014] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0015] The welding machine turntable repair workbench of the utility model can drive the grinder to move radially within the stroke range of the first threaded screw by controlling the reciprocating motion of the first drive motor, and can drive the clamping assembly to move laterally by controlling the second drive motor, and can drive the clamping block to move toward the side of the stop block by rotating the second threaded screw, so as to clamp and fix the welding machine turntable, and can quickly grind and repair the welding machine turntable through lifting and adjusting and lateral movement, thereby greatly improving the maintenance efficiency, and can avoid shaking of the welding machine turntable during grinding by clamping and fixing the welding machine turntable, thereby ensuring the consistency and accuracy of the grinding quality, and compared with manual grinding, the device can reduce manual labor and labor costs, and at the same time reduce the physical labor intensity of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall installation structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the overall installation structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the installation structure of the clamping assembly of the utility model.

[0020] In all the drawings, the same figure marks represent the same technical features, specifically: 1. workbench; 11. L-shaped mounting seat; 111. first slide rail; 2. lifting adjustment assembly; 20. first drive motor; 201. motor mounting plate; 21. first threaded screw; 22. sliding block; 23. second slide rail; 3. transmission assembly; 30. second drive motor; 31. slider; 4. clamping assembly; 40. bottom plate; 401. engaging block; 41. abutment block; 42. limit block; 421. limit rod; 43. second threaded screw; 44. clamping block; 5. grinder. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in 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 in 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.

[0022] Example

[0023] Depend on Figure 1-4 Provided is a welding machine turntable repair workbench, comprising a workbench 1;

[0024] The upper end of the workbench 1 is equipped with a lifting and adjusting assembly 2, a transmission assembly 3, and a clamping assembly 4;

[0025] The upper end surface of the workbench 1 is equipped with an L-shaped mounting seat 11, and the lifting and adjusting assembly 2 includes a motor mounting plate 201 mounted on the upper end surface of the L-shaped mounting seat 11. A first driving motor 20 is mounted on one side of the upper end surface of the motor mounting plate 201. The output end of the first driving motor 20 is connected with a first threaded screw 21, and the first threaded screw 21 is vertically arranged. One end of the first threaded screw 21 penetrates the first threaded screw 21 and is externally meshed and slidably provided with a sliding block 22, and a grinder 5 is mounted on one side of the sliding block 22;

[0026] The transmission assembly 3 includes a second drive motor 30 mounted on one side of the L-shaped mounting seat 11. A threaded rod is connected to the output end of the second drive motor 30 and the threaded rod passes through the L-shaped mounting seat 11. A slider 31 is slidably engaged on the outside of the threaded rod.

[0027] In this embodiment, by the mutual cooperation among the components of the lifting and adjusting component 2, the transmission component 3, and the grinder 5, by controlling the reciprocating motion of the first drive motor 20, the grinder 5 can be driven to move radially within the stroke range of the first threaded screw 21, and by controlling the second drive motor 30, the clamping component 4 can be driven to move laterally, and by rotating the second threaded screw 43, the clamping block 44 can be driven to move toward the side of the block 41, thereby clamping and fixing the welding machine turntable. Through lifting and adjusting and lateral movement, the welding machine turntable can be quickly polished and repaired, which greatly improves the maintenance efficiency. By clamping and fixing the welding machine turntable, the shaking of the welding machine turntable during the polishing process is avoided, thereby ensuring the consistency and accuracy of the polishing quality. Compared with manual polishing, the device can reduce manual labor and labor costs, and at the same time reduce the physical labor intensity of the operator.

[0028] Specifically, refer to Figure 4 The clamping assembly 4 includes a base plate 40 mounted on the upper end surface of the slider 31, and a stop block 41 and a limit block 42 are respectively mounted on both sides of the upper end surface of the base plate 40, and the stop block 41 and the limit block 42 are arranged in parallel. A second threaded screw 43 passes through the center point of one side of the limit block 42, and a clamping block 44 is mounted on one end of the second threaded screw 43.

[0029] In this embodiment, by rotating the second threaded screw 43 and the auxiliary limiting of the two limiting rods 421, the clamping block 44 at one end of the second threaded screw 43 is finally driven to move toward the side of the resistance block 41, and the welding machine turntable is clamped and limited, thereby avoiding the shaking of the welding machine turntable during the grinding process and ensuring the consistency and accuracy of the grinding quality.

[0030] Specifically, refer to Figure 1-3 Two second slide rails 23 are mounted on the L-shaped mounting seat 11 and the two second slide rails 23 are arranged in parallel, and the sliding block 22 is engaged and slidably mounted on the two second slide rails 23 on one side.

[0031] In this embodiment, the two second slide rails 23 are provided to limit the sliding block 22 so that the sliding block 22 can be more stable when moving.

[0032] Specifically, refer to Figure 3 The L-shaped mounting seat 11 is also equipped with two first slide rails 111 , and two embedding blocks 401 are embedded and slidably provided on the two first slide rails 111 , and the four embedding blocks 401 are all connected to the upper bottom plate 40 .

[0033] In this embodiment, four engaging blocks 401 are installed at the lower end of the base plate 40. At the same time, the four engaging blocks 401 are respectively engaged and slid on the two first slide rails 111. With the assistance of the limiting function of the two first slide rails 111, the base plate 40 can be more stable when being driven to move.

[0034] Specifically, refer to Figure 4 Two limiting rods 421 are provided through one side of the limiting block 42 , and one end of the two limiting rods 421 is connected to the clamping block 44 .

[0035] In this embodiment, two limiting rods 421 are provided to limit the clamping block 44, so that the clamping block 44 can move more smoothly when driven, thereby improving the stability of the device.

[0036] Specifically, refer to Figure 4 The upper end surface of the bottom plate 40 is provided with anti-slip texture.

[0037] In this embodiment, by providing anti-skid patterns on the upper end surface of the bottom plate 40, the friction force can be increased so that the welding machine turntable can be more firmly fixed on the bottom plate 40 to avoid slipping.

[0038] The utility model of the welding machine turntable repair workbench:

[0039] In actual use, the user first connects the first drive motor 20 and the second drive motor 30 to an external power source, then places the welding machine turntable to be processed on the upper end surface of the base plate 40, rotates the second threaded screw 43, and finally drives the clamping block 44 at one end of the second threaded screw 43 to move toward the side of the stop block 41 through the auxiliary limit of the two limit rods 421, and clamps and limits the welding machine turntable. When the welding machine turntable is clamped, the first drive motor 20 is controlled so that the first drive motor 20 drives the first threaded screw connected to the output end to move to the side of the stop block 41. The threaded screw 21 rotates. When the first threaded screw 21 rotates, the sliding block 22 that is slidably arranged on the outside of the first threaded screw 21 drives the grinder 5 on one side to move radially within the stroke range of the first threaded screw 21, and grinds the welding machine turntable clamped at the lower end. By controlling the second drive motor 30 that is set, the bottom plate 40 can be driven to move laterally and adjust, so as to grind the unpolished surface. After the grinding is completed, the second threaded screw 43 is rotated in the opposite direction, and the welding machine turntable after grinding is removed. The above operation is repeated to continue the grinding and repair operation.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding machine turntable repair workbench, comprising a workbench (1), characterized in that: The upper end of the workbench (1) is equipped with a lifting and adjusting assembly (2), a transmission assembly (3), and a clamping assembly (4); The upper end surface of the workbench (1) is equipped with an L-shaped mounting seat (11), and the lifting and adjusting assembly (2) comprises a motor mounting plate (201) mounted on the upper end surface of the L-shaped mounting seat (11); a first driving motor (20) is mounted on one side of the upper end surface of the motor mounting plate (201); a first threaded screw (21) is connected to the output end of the first driving motor (20) and the first threaded screw (21) is vertically arranged; one end of the first threaded screw (21) passes through the first threaded screw (21) and a sliding block (22) is meshed and slidably arranged on the outside; a grinder (5) is mounted on one side of the sliding block (22); The transmission assembly (3) comprises a second drive motor (30) mounted on one side of the L-shaped mounting seat (11); a threaded rod is connected to the output end of the second drive motor (30) and the threaded rod passes through the L-shaped mounting seat (11); a slider (31) is slidably engaged on the outside of the threaded rod.

2. The welding machine turntable repair workbench according to claim 1, characterized in that: The clamping assembly (4) comprises a bottom plate (40) mounted on the upper end surface of the slider (31); a stop block (41) and a limit block (42) are mounted on both sides of the upper end surface of the bottom plate (40); the stop block (41) and the limit block (42) are arranged in parallel; a second threaded screw (43) is penetrated at the center point of one side of the limit block (42); and a clamping block (44) is mounted on one end of the second threaded screw (43).

3. The welding machine turntable repair workbench according to claim 1, characterized in that: The L-shaped mounting seat (11) is equipped with two second slide rails (23) which are arranged in parallel, and the sliding block (22) is engaged and slidably mounted on the two second slide rails (23) on one side.

4. The welding machine turntable repair workbench according to claim 1, characterized in that: The L-shaped mounting seat (11) is also equipped with two first slide rails (111), and two first slide rails (111) are both provided with two engaging blocks (401) that are engaged and slidable, and the four engaging blocks (401) are all connected to the upper bottom plate (40).

5. The welding machine turntable repair workbench according to claim 2, characterized in that: Two limiting rods (421) are provided through one side of the limiting block (42), and one end of the two limiting rods (421) is connected to the clamping block (44).

6. The welding machine turntable repair workbench according to claim 2, characterized in that: The upper end surface of the bottom plate (40) is provided with anti-slip patterns.

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