Air suspension support assembly welding clamp

Abstract

The utility model provides a welding fixture for an air suspension bracket assembly, which belongs to the field of welding fixtures and comprises a fixture component with adjustable angle; the clamp assembly comprises a supporting column rotationally mounted at the upper end of the base, a mounting block is mounted at the upper end of the supporting column and provided with a connecting frame, the connecting frame is rotationally connected with the mounting block through a first damping rotating shaft, a supporting plate is fixedly connected to the upper end of the connecting frame, and a clamping plate is arranged above the supporting plate. The bottom of the clamping plate is rotationally connected with a screw rod, the screw rod penetrates through the supporting plate and is in threaded connection with the supporting plate, the base is connected with an installation disc, the installation disc is rotationally installed on the base through a second damping rotating shaft, and the supporting column is fixed to the installation disc. By arranging the first damping rotating shaft and the second damping rotating shaft, multi-angle adjustment can be carried out on the air suspension, welding work can be carried out conveniently, meanwhile, clamping and positioning can be carried out on the air suspension conveniently, and operation is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of welding fixtures, in particular to a welding fixture for an air suspension bracket assembly. Background Art

[0002] The air suspension bracket on the trailer needs to be welded with a sleeve and a fixing ring. Since the side wall supporting capacity of the air suspension bracket is poor, the sleeve needs to be penetrated for welding, and then the fixing ring is welded to the bracket and the sleeve. In this way, the welded sleeve is used to support the bolt to ensure its stability. The current clamp can clamp and fix the suspension bracket, but the sleeve and the fixing ring are located on both sides. When welding to the lower side of the ring, the staff needs to lower their heads to weld, which is very inconvenient. For this reason, the present application proposes an air suspension bracket assembly welding clamp. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a welding fixture for an air suspension bracket assembly.

[0004] The embodiment of the utility model provides an air suspension bracket assembly welding fixture, comprising:

[0005] Base;

[0006] A clamp assembly capable of adjusting an angle; the clamp assembly includes a support column rotatably mounted on the upper end of a base, a mounting block is mounted on the upper end of the support column, the mounting block is provided with a connecting frame, the connecting frame is rotatably connected to the mounting block via a first damping shaft, a support plate is fixedly connected to the upper end of the connecting frame, a clamping plate is provided above the support plate, a screw is rotatably connected to the bottom of the clamping plate, the screw passes through the support plate and is threadedly connected thereto.

[0007] Furthermore, a mounting plate is connected to the base, the mounting plate is rotatably mounted on the base via a second damping shaft, and the support column is fixed on the mounting plate.

[0008] Furthermore, a guide rod is fixedly connected to the bottom of the clamping plate, and the guide rod passes through the supporting plate and is slidably connected thereto.

[0009] Furthermore, a handle is fixedly connected to the bottom of the screw rod, and an outer wall of the handle is provided with anti-slip grooves.

[0010] Furthermore, a protective pad is fixed to the bottom of the clamping plate, and the protective pad is made of rubber.

[0011] Furthermore, a through slot is formed through the support plate, and the guide rod is slidably arranged through the through slot.

[0012] Furthermore, a nut is welded through the support plate, and the screw rod passes through the nut and is threadedly connected.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model can adjust the air suspension at multiple angles by arranging the first damping rotating shaft and the second damping rotating shaft, so as to facilitate welding work, and also facilitate clamping and positioning of the air suspension, and the operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a welding fixture for an air suspension bracket assembly described in an embodiment of the utility model.

[0016] Figure 2 It is a rear view of a welding fixture for an air suspension bracket assembly described in an embodiment of the utility model.

[0017] Figure 3 It is a side view of a welding fixture for an air suspension bracket assembly described in an embodiment of the utility model.

[0018] In the above drawings: 1 base, 2 mounting plate, 3 support column, 4 support plate, 5 clamping plate, 6 guide rod, 7 screw rod, 8 handle, 9 connecting frame, 10 mounting block. DETAILED DESCRIPTION

[0019] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] like Figure 1-Figure 3 As shown, the embodiment of the utility model provides an air suspension bracket assembly welding fixture, comprising:

[0021] A base 1, on which bolt holes may be provided, and the base 1 may be fixed to a corresponding bracket by bolts;

[0022] A clamp assembly capable of adjusting an angle; the clamp assembly comprises a support column 3 rotatably mounted on the upper end of a base 1, a mounting plate 2 is connected to the base 1, the mounting plate 2 is rotatably mounted on the base 1 via a second damping shaft, the support column 3 is fixed on the mounting plate 2, and the mounting plate 2 after rotation can be positioned via the second damping shaft so that it is not easy to rotate, wherein the damping shaft is a prior art, such as the rotatable connection between the display screen and the keyboard part of a notebook is a damping shaft, and the models of the first damping shaft and the second damping shaft can be selected according to production requirements to ensure stable support for the air suspension;

[0023] A mounting block 10 is installed at the upper end of the support column 3, and the mounting block 10 is provided with a connecting frame 9, and the connecting frame 9 is rotatably connected to the mounting block 10 through a first damping shaft. The first damping shaft can realize the rotation between the mounting block 10 and the connecting frame 9, so that the angle of the connecting frame 9 and the support plate 4 can be adjusted;

[0024] The upper end of the connecting frame 9 is fixedly connected with a support plate 4, a clamping plate 5 is arranged above the support plate 4, a protective pad is fixedly arranged at the bottom of the clamping plate 5, the protective pad is made of rubber, a guide rod 6 is fixedly connected at the bottom of the clamping plate 5, the guide rod 6 penetrates the support plate 4 and is slidably connected thereto, a through slot is penetrated on the support plate 4, and the guide rod 6 penetrates the through slot and is slidably arranged;

[0025] The bottom of the clamping plate 5 is rotatably connected to a screw rod 7, which passes through the support plate 4 and is threadedly connected thereto. A nut is welded through the support plate 4, and the screw rod 7 passes through the nut and is threadedly connected thereto. A handle 8 is fixedly connected to the bottom of the screw rod 7, and the outer wall of the handle 8 is provided with anti-slip grooves to facilitate the rotation of the screw rod 7.

[0026] The detailed working process of the utility model is as follows:

[0027] 1. When in use, the staff can place the air suspension between the support plate 4 and the clamping plate 5, and then manually turn the handle 8. The rotation of the handle 8 drives the screw 7 to rotate. Since the clamping plate 5 cannot rotate under the guidance of the guide rod 6, the rotation of the screw 7 can move the clamping plate 5 downward. Finally, the clamping plate 5 cooperates with the support plate 4 to clamp and position the air suspension of the trailer, and then the sleeve is installed in the welding hole of the air suspension for welding;

[0028] 2. During the welding process, the worker can rotate the support plate 4, and the support plate 4 drives the connection frame 9 and the mounting block 10 to rotate, thereby realizing the rotation of the support column 3, and the angle of the air suspension can be adjusted. By adjusting the angle between the connection frame 9 and the mounting block 10, the angle of the support plate 4 can also be adjusted, thereby adjusting the angle of the air suspension in the vertical direction, so as to weld the sleeve and the fixing ring, and the operation is more convenient;

[0029] 3. After welding is completed, adjust the support plate 4 to a horizontal level, reverse the handle 8 to move the clamping plate 5 upward so that it does not interfere with the air suspension, and then pull out the air suspension.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A welding fixture for an air suspension bracket assembly, characterized in that: include: Base (1); A clamp assembly capable of adjusting an angle; the clamp assembly comprises a support column (3) rotatably mounted on the upper end of a base (1); a mounting block (10) is mounted on the upper end of the support column (3); the mounting block (10) is provided with a connecting frame (9); the connecting frame (9) is rotatably connected to the mounting block (10) via a first damping shaft; the upper end of the connecting frame (9) is fixedly connected to a support plate (4); a clamping plate (5) is provided above the support plate (4); a screw rod (7) is rotatably connected to the bottom of the clamping plate (5); the screw rod (7) passes through the support plate (4) and is threadedly connected thereto.

2. The welding fixture for an air suspension bracket assembly according to claim 1, characterized in that: in: The base (1) is connected to a mounting plate (2), the mounting plate (2) is rotatably mounted on the base (1) via a second damping shaft, and the support column (3) is fixed on the mounting plate (2).

3. The welding fixture for an air suspension bracket assembly according to claim 1, characterized in that: in: The bottom of the clamping plate (5) is fixedly connected to a guide rod (6), and the guide rod (6) passes through the support plate (4) and is slidably connected thereto.

4. The welding fixture for air suspension bracket assembly according to claim 1, characterized in that: in: The bottom of the screw rod (7) is fixedly connected with a handle (8), and the outer wall of the handle (8) is provided with anti-slip grooves.

5. The welding fixture for air suspension bracket assembly according to claim 1, characterized in that: in: A protective pad is fixed to the bottom of the clamping plate (5), and the protective pad is made of rubber.

6. The welding fixture for an air suspension bracket assembly according to claim 3, characterized in that: in: The support plate (4) is provided with a through slot, and the guide rod (6) is slidably arranged through the through slot.

7. The welding fixture for air suspension bracket assembly according to claim 1, characterized in that: in: A nut is welded through the support plate (4), and the screw rod (7) passes through the nut and is threadedly connected.

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