Arc welding electric control clamp

Abstract

The utility model discloses an arc welding electric control clamp, which relates to the technical field of clamps, and comprises an air cylinder, the top of the air cylinder is rotatably connected with a rotating frame, the side surface of the air cylinder is fixedly provided with a mounting base through a screw, and the bottom of the mounting base is fixedly provided with a first connecting plate through a screw; a first L-shaped clamping column is fixedly mounted at the top of the first connecting plate, a second connecting plate is fixedly mounted at one end of the rotating frame, and a second L-shaped clamping column is fixedly mounted at one end of the second connecting plate; the square columns on the two sides of the air cylinder are driven by the air cylinder to rotate, so that the rotating frame is driven to rotate by a certain angle, the rotating rotating frame is used for driving the second L-shaped clamping column to rotate, a vehicle body part is clamped, the fastening effect is achieved, a certain guiding effect is achieved through the arranged cushion block and the H-shaped guiding block, and the clamping precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to an arc welding electric control clamp. Background Art

[0002] On the front section line of the PHEV model, the QD30 front section assembly is assembled and fixed manually, and the workpiece needs to be clamped with an arc welding electric control fixture, so that the body parts can be accurately positioned, clamped and welded, thus ensuring that the body assembly, sub-assembly or assembly has the correct geometric position and shape. This helps to ensure the accuracy and stability of the welding process.

[0003] Due to the different positions and sizes of car body parts, the fixtures used need to be customized. Therefore, an arc welding electric control fixture is proposed to meet the needs of actual use. Utility Model Content

[0004] The utility model provides an arc welding electric control clamp, which solves the technical problems in the background technology.

[0005] In order to solve the above technical problems, the utility model provides an arc welding electric control clamp, including a cylinder, the top of the cylinder is rotatably connected to a rotating frame, the side of the cylinder is fixedly installed with a mounting base by screws, the bottom of the mounting base is fixedly installed with a first connecting plate by screws, the top of the first connecting plate is fixedly installed with a first L-shaped clamping column, one end of the rotating frame is fixedly installed with a second connecting plate, and one end of the second connecting plate is fixedly installed with a second L-shaped clamping column.

[0006] Preferably, a connecting seat is fixedly mounted on the side of the mounting base, a cushion block is fixedly mounted on the top of the connecting seat, and an H-shaped guide block matching the cushion block is fixedly mounted on the bottom of the second connecting plate.

[0007] Preferably, the bottom end of the second L-shaped clamping column fits with the top end of the first L-shaped clamping column.

[0008] Preferably, a gasket is provided between the contact surface of the second connecting plate and the second L-shaped clamping column, and between the contact surface of the first connecting plate and the first L-shaped clamping column, and the gasket is made of rubber material.

[0009] Compared with the related art, the arc welding electric control fixture provided by the utility model has the following beneficial effects:

[0010] The utility model provides an arc welding electric control clamp, which drives the square columns on both sides of the cylinder to rotate through the cylinder, thereby driving the rotating frame to rotate a certain angle, and utilizing the rotating rotating frame to drive the second L-shaped clamping column to rotate, thereby clamping the body parts to achieve a tightening effect, and utilizing the set pads and H-shaped guide blocks to play a certain guiding role to improve the clamping accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the mounting base structure of the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the first L-shaped clamping column of the utility model;

[0014] Figure 4 This is a schematic diagram of the second L-shaped clamping column structure of the utility model.

[0015] Numbers in the figure: 1, cylinder; 2, mounting base; 3, connecting seat; 4, first connecting plate; 5, first L-shaped clamping column; 6, second connecting plate; 7, second L-shaped clamping column; 11, rotating frame. DETAILED DESCRIPTION

[0016] Example, by Figure 1-4 The utility model includes a cylinder 1, the top of the cylinder 1 is rotatably connected to a rotating frame 11, the side of the cylinder 1 is fixedly installed with a mounting base 2 by screws, the bottom of the mounting base 2 is fixedly installed with a first connecting plate 4 by screws, the top of the first connecting plate 4 is fixedly installed with a first L-shaped clamping column 5, one end of the rotating frame 11 is fixedly installed with a second connecting plate 6, and one end of the second connecting plate 6 is fixedly installed with a second L-shaped clamping column 7. A connecting seat 3 is fixedly installed on the side of the mounting base 2, a cushion block is fixedly installed on the top of the connecting seat 3, and an H-shaped guide block matching the cushion block is fixedly installed on the bottom of the second connecting plate 6. The bottom end of the second L-shaped clamping column 7 fits with the top end of the first L-shaped clamping column 5. Gaskets are provided between the contact surfaces of the second connecting plate 6 and the second L-shaped clamping column 7, and between the contact surfaces of the first connecting plate 4 and the first L-shaped clamping column 5, and the gaskets are made of rubber material.

[0017] In this embodiment, the cylinder 1 is a strong clamping cylinder produced by TUNKERS. The first connecting plate 4 is fixedly installed on the main frame of the workstation. The rotating frame 11 on the top of the cylinder 1 can be adjusted in the installation direction as needed. The cylinder 1 can drive the square columns on both sides of the cylinder 1 to rotate, thereby driving the rotating frame 11 to rotate a certain angle. The rotating rotating frame 11 is used to drive the second L-shaped clamping column 7 to rotate, thereby clamping the body parts to achieve a tightening effect, and the set pads and H-shaped guide blocks are used to play a certain guiding role to improve the clamping accuracy.

Claims

1. An arc welding electric control fixture, comprising a cylinder (1), characterized in that: The top of the cylinder (1) is rotatably connected to a rotating frame (11); a mounting base (2) is fixedly mounted on the side of the cylinder (1) by screws; a first connecting plate (4) is fixedly mounted on the bottom of the mounting base (2) by screws; a first L-shaped clamping column (5) is fixedly mounted on the top of the first connecting plate (4); a second connecting plate (6) is fixedly mounted on one end of the rotating frame (11); and a second L-shaped clamping column (7) is fixedly mounted on one end of the second connecting plate (6).

2. The arc welding electric control fixture according to claim 1, characterized in that: A connecting seat (3) is fixedly mounted on the side of the mounting base (2), a cushion block is fixedly mounted on the top of the connecting seat (3), and an H-shaped guide block matching the cushion block is fixedly mounted on the bottom of the second connecting plate (6).

3. The arc welding electric control fixture according to claim 1, characterized in that: The bottom end of the second L-shaped clamping column (7) fits with the top end of the first L-shaped clamping column (5).

4. The arc welding electric control fixture according to claim 1, characterized in that: Gaskets are provided between the contact surfaces of the second connecting plate (6) and the second L-shaped clamping column (7), and between the contact surfaces of the first connecting plate (4) and the first L-shaped clamping column (5), and the gaskets are made of rubber material.

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