Vehicle bridge mounting and clamping work station

Abstract

The utility model discloses a vehicle bridge frame installing and clamping work station which comprises a base, a fixed working support is vertically installed on the base, a guide rail is arranged on the fixed working support in the vertical direction, a sliding block is installed on the guide rail in a sliding mode, and an air cylinder assembly with the movable end connected with the sliding block is fixedly installed on the fixed working support. An angle seat valve is arranged between the air cylinder assembly and the air channel, and a clamping jaw assembly used for clamping a vehicle bridge is installed on the sliding block. The utility model has the beneficial effects that the cylinder assembly is controlled to move through the angle seat valve, the cylinder assembly cannot be out of control after power failure, and the operation safety during processing is greatly improved; through the structures such as the air cylinder assembly and the installation connecting piece, the clamping operation position can be adjusted at will, and the clamping flexibility is greatly improved; through reasonable structural optimization design, the equipment is simple and compact in structure, and the production and manufacturing cost is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the field of vehicle bridge frame manufacturing, in particular to a vehicle bridge frame installation and clamping workstation. Background Art

[0002] The vehicle bridge frame installation and clamping workstation is a device specially used for the installation and clamping of vehicle bridge frames. It intelligently completes the installation and clamping of vehicle bridge frames to improve production efficiency and quality.

[0003] The design of the vehicle bridge installation clamping workstation also needs to take safety factors into consideration. For example, operators need to set up safety barriers and protective devices during the installation process to avoid personal injury and equipment damage. In addition, the control system also needs to have fault diagnosis and alarm functions to detect and handle faults in a timely manner.

[0004] However, current workstations are prone to losing control after a power outage, which is very likely to cause physical harm to personnel, resulting in personal injury and production losses. A device is now needed to solve this problem. Utility Model Content

[0005] In view of the above-mentioned problems, the purpose of the utility model is to provide a vehicle bridge frame installation and clamping workstation, in which the equipment will not lose control after power failure, and the processing safety is greatly improved.

[0006] To achieve the above-mentioned purpose, the utility model provides a vehicle bridge frame installation and clamping workstation, including a base, a fixed working bracket is vertically installed on the base, a guide rail is arranged on the fixed working bracket along the vertical direction, a slider is slidably installed on the guide rail, a cylinder assembly with a moving end connected to the slider is fixedly installed on the fixed working bracket, an angle seat valve is arranged between the cylinder assembly and the air circuit, and a clamping claw assembly for clamping the vehicle bridge frame is installed on the slider.

[0007] Optionally, the clamping jaw assembly comprises a connecting mounting block fixedly mounted on the sliding block, and a cylinder assembly for clamping is arranged on the connecting mounting block.

[0008] Optionally, the sliding block is hingedly connected to the connecting mounting block.

[0009] Optionally, the cylinder assembly includes a shaft passing through the connecting mounting block, both ends of the shaft are slidably provided with fixed mounting seats that can move closer to each other, and a cylinder control assembly for controlling the movement of the fixed mounting seats is arranged between the fixed mounting seats.

[0010] Optionally, a fixing sleeve for enhancing the clamping force is provided on the fixing mounting seat.

[0011] Optionally, a transition connector for strengthening the structure is provided between the cylinder assembly and the slider.

[0012] Optionally, the transition connecting piece includes a first connecting piece fixedly connected to the cylinder assembly and a second connecting piece fixedly connected to the slider, and the first connecting piece and the second connecting piece are hingedly connected.

[0013] Optionally, a tooling workbench for cooperating and fixing the vehicle bridge frame is provided on the base.

[0014] The utility model has the following beneficial effects:

[0015] 1. The movement of the cylinder assembly is controlled by the angle seat valve. The cylinder assembly will not lose control after power failure, and the operational safety during processing is greatly improved;

[0016] 2. Through the cylinder assembly and installation connectors and other structures, the clamping operation position can be adjusted arbitrarily, which greatly improves the flexibility of clamping;

[0017] 3. Through reasonable structural optimization design, the structure of this equipment is simple and compact, which greatly reduces the production and manufacturing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings illustrate exemplary embodiments of the present invention and are used to explain the principles of the present invention together with the description. These drawings are included to provide a further understanding of the present invention, and the drawings are included in and constitute a part of this specification.

[0019] Figure 1 It is a three-dimensional schematic diagram of a vehicle bridge frame installation and clamping workstation in the utility model.

[0020] In the figure: 1. Fixed working bracket; 2. Cylinder assembly; 3. Transition connector; 4. Connecting mounting block; 5. Shaft; 6. Fixed mounting seat; 7. Cylinder control assembly; 8. Fixed sleeve; 9. Working bracket base plate; 10. Tooling workbench; 11. Slider; 12. Guide rail. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant contents, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention are shown in the accompanying drawings.

[0022] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] Example 1

[0024] A vehicle bridge frame installation clamping workstation, see Figure 1 , including a base, on which a fixed working bracket 1 is vertically installed, a guide rail 12 is arranged on the fixed working bracket 1 in the vertical direction, a slider 11 is slidably installed on the guide rail 12, a cylinder assembly 2 whose moving end is connected to the slider 11 is fixedly installed on the fixed working bracket 1, an angle seat valve is arranged between the cylinder assembly 2 and the air circuit, and a clamping claw assembly for clamping the vehicle bridge frame is installed on the slider 11.

[0025] For details, see Figure 1 In this embodiment, the base can be fixed in the installation station by bolts, and both ends of the base are installed with a tooling workbench 10 for cooperating with the vehicle bridge frame to be processed. The tooling workbench 10 is connected to the base by bolts, which is convenient for replacing the tooling workbench 10 according to the different models of vehicle bridge frames produced, so that the adaptability and functionality of this equipment are greatly improved. In this embodiment, the fixed working bracket 1 adopts an H-shaped structure with a number of reinforcing beams added in the middle of two vertical plates, which can effectively improve the bearing capacity and greatly enhance the processing stability during the processing of the vehicle bridge frame. At the same time, a number of process holes are processed and opened on the fixed working bracket 1, which is convenient for adding other production and processing components according to different production needs in actual production.

[0026] For details, see Figure 1 The clamping jaw assembly includes a connecting mounting block 4 fixedly mounted on a slider 11, and a cylinder assembly for clamping is arranged on the connecting mounting block 4. The slider 11 is hingedly connected to the connecting mounting block 4. The cylinder assembly includes a shaft 5 that passes through the connecting mounting block 4, and both ends of the shaft 5 are slidably provided with fixed mounting seats 6 that can move closer to each other, and a cylinder control assembly 7 for controlling the movement of the fixed mounting seats 6 is arranged between the fixed mounting seats 6. A fixing sleeve 8 for enhancing the clamping force is arranged on the fixed mounting seat 6. Specifically in this embodiment, the connecting mounting block 4 and the shaft 5 are connected by clamping and fixed by bolts, so that the position of the shaft 5 can be easily adjusted, and the cylinder assembly can also be easily replaced to meet different production needs. Specifically in this embodiment, the oil cylinder assembly adopts a structure similar to a clamp, and its shaft 5 is arranged across the connecting mounting block 4. Both ends of the shaft 5 are provided with limit sleeves to prevent the fixed mounting seats 6 at both ends from being separated from the shaft 5 during movement and causing production accidents. The two fixed mounting seats 6 are also provided with limit sleeves on the shaft 5 near the connecting mounting block 4, which can prevent the excessive clamping from causing damage to the processed vehicle bridge frame. Specifically in this embodiment, the fixed sleeve 8 is a cylindrical columnar body, which is arranged at the end of the fixed mounting seat 6 and can be made of elastic materials such as nylon and polyurethane. On the one hand, it can enhance the clamping force, and on the other hand, it can protect the processed vehicle bridge frame during clamping to prevent the vehicle bridge frame from being deformed during clamping and causing defects.

[0027] For details, see Figure 1 A transition connector 3 for strengthening the structure is provided between the cylinder assembly 2 and the slider 11. The transition connector 3 includes a first connector fixedly connected to the cylinder assembly 2 and a second connector fixedly connected to the slider 11, and the first connector and the second connector are hingedly connected. Specifically in this embodiment, the cylinder assembly 2 uses an angle seat valve to control the air intake. After power failure, the cylinder will not lose control and will remain in the original position. At the same time, the hydraulic control of the oil cylinder control assembly 7 has no effect, and the workpiece is still in a clamped state, which greatly enhances the safety of processing. Specifically in this embodiment, through the hinge connection between the first connector and the second connector, stress can be effectively dispersed, the load of the cylinder assembly 2 can be reduced, the service life of the cylinder assembly 2 can be effectively extended, and the maintenance cost can be reduced.

[0028] The working process and principle of this embodiment:

[0029] When performing the clamping work, the operator opens the angle seat valve, stretches the cylinder assembly 2 to the appropriate position according to actual needs, and the transition connector 3 is moved and fixed to the appropriate processing position on the guide rail 12 through the slider 11; the operator can make micro-adjustments to the clamping position up and down by connecting the mounting block 4. After the clamping position is adjusted to the right position, the operator puts the vehicle bridge frame into place, and the cylinder control assembly 7 clamps toward the middle and drives the fixed mounting seat 6 to move on the shaft 5 to achieve the clamping effect.

[0030] After power failure, due to the action of the angle seat valve, the cylinder assembly 2 will not lose control and will remain in its original position, and the hydraulic control of the oil cylinder control assembly 7 will not be affected, and the vehicle bridge frame will still be in a clamped state.

[0031] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present invention, and are not intended to limit the scope of the present invention. For those skilled in the art, other changes or modifications may be made based on the above utility model, and these changes or modifications are still within the scope of the present utility model.

Claims

1. A vehicle bridge frame installation and clamping workstation, characterized in that: It includes a base, a fixed working bracket is vertically installed on the base, a guide rail is arranged on the fixed working bracket in the vertical direction, a slider is slidably installed on the guide rail, a cylinder assembly whose moving end is connected to the slider is fixedly installed on the fixed working bracket, an angle seat valve is arranged between the cylinder assembly and the air circuit, and a clamping claw assembly for clamping the vehicle bridge frame is installed on the slider.

2. The vehicle bridge frame installation and clamping workstation according to claim 1, characterized in that: The clamping jaw assembly comprises a connecting and mounting block fixedly mounted on the sliding block, and a cylinder assembly for clamping is arranged on the connecting and mounting block.

3. The vehicle bridge frame installation and clamping workstation according to claim 2, characterized in that: The sliding block is hingedly connected to the connecting and mounting block.

4. The vehicle bridge frame installation and clamping workstation according to claim 2, characterized in that: The oil cylinder assembly comprises an axis passing through the connecting mounting block, both ends of the axis are slidably provided with fixed mounting seats that can move toward each other, and an oil cylinder control assembly for controlling the movement of the fixed mounting seats is arranged between the fixed mounting seats.

5. The vehicle bridge frame installation and clamping workstation according to claim 4, characterized in that: A fixing sleeve for enhancing the clamping force is arranged on the fixing mounting seat.

6. The vehicle bridge frame installation and clamping workstation according to claim 1, characterized in that: A transition connector for strengthening the structure is arranged between the cylinder assembly and the slider.

7. The vehicle bridge frame installation and clamping workstation according to claim 6, characterized in that: The transition connecting piece includes a first connecting piece fixedly connected to the cylinder assembly and a second connecting piece fixedly connected to the slider, and the first connecting piece and the second connecting piece are hingedly connected.

8. The vehicle bridge frame installation and clamping workstation according to claim 1, characterized in that: A tooling workbench for cooperating and fixing the vehicle bridge frame is arranged on the base.

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