Placing plate for punching of automobile control arm

Abstract

The utility model discloses an automobile control arm punching placing plate which comprises a placing plate body and is characterized in that a punching groove is formed in the placing plate body in a penetrating mode, a rectangular frame is arranged on the placing plate body in a left-right sliding mode, and the hollow portion of the frame is communicated with the punching groove. The frame is movably arranged on the placing plate left and right through a sliding assembly, a driving assembly used for driving the frame to move left and right is arranged on the placing plate, and a first clamping assembly and a second clamping assembly which are symmetrically arranged in structure are arranged in the frame in a left-right sliding mode; the first clamping assembly and the second clamping assembly are located on the two sides of the punching groove respectively, and the control arm punching device has the advantages that by arranging the first clamping assembly and the second clamping assembly, a control arm needing to be punched can be conveniently pressed, meanwhile, the punching position can be conveniently adjusted, repeated clamping is not needed, and the punching efficiency is improved. And meanwhile, the control arm can be conveniently pre-fixed.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile control arm production, in particular to a placement plate for punching automobile control arms. Background Art

[0002] The automobile control arm is an important part of the automobile. It controls the movement of the wheels on the automobile chassis. During the production process of the control arm, the control arm needs to be punched. When punching, the automobile control arm is usually placed directly on the punching plate for punching, and there is no fixing measure to fix it, which makes it easy for the punching to become crooked. Fixing it by hand poses a safety risk and is not very convenient. Summary of the invention

[0003] In order to solve the above technical problems, the utility model provides the following technical solutions: a placement plate for punching automobile control arms, comprising a placement plate, characterized in that: a punching groove is penetrated through the placement plate, a frame is slidably arranged on the placement plate, the frame is rectangular, the hollow of the frame is connected to the punching groove, the frame is movably arranged on the placement plate left and right through a sliding component, a driving component for driving the frame to move left and right is arranged on the placement plate, a first clamping component and a second clamping component with a symmetrical structure are slidably arranged left and right in the frame, and the first clamping component and the second clamping component are respectively located on both sides of the punching groove.

[0004] As a further improvement of the present invention: the first clamping assembly includes a clamping plate, and the clamping plate is movably arranged left and right in the frame through a movable assembly, an L-shaped plate is fixedly arranged on the right side of the upper end of the clamping plate, and the transverse plate of the L-shaped plate is arranged toward the right side of the clamping plate, and the lower end of the transverse plate of the L-shaped plate is spaced apart from the upper surface of the placement plate, and a clamping assembly for clamping the control arm is movably arranged up and down in the interval, and a pulling assembly for pulling the clamping plate is arranged on the frame.

[0005] As a further improvement of the utility model: the clamping assembly includes a clamping plate located in the interval, a guide column is fixedly provided on the upper end of the clamping plate, the guide column is movably provided on the horizontal plate of the L-shaped plate, a driving bolt is spirally provided on the horizontal plate of the L-shaped plate, the screw end of the driving bolt is abutted against the upper end of the clamping plate, and the upper end surface of the clamping plate is fixedly connected to the lower end surface of the horizontal plate of the L-shaped plate by a spring sleeved on the guide column.

[0006] As a further improvement of the present invention: the pulling assembly includes a pull rod fixedly arranged on the left end face of the clamping plate, the pull rod is movably arranged on the frame, the left end of the pull rod protrudes from the left side face of the frame, the frame and the left end face of the clamping plate are fixedly connected by a spring sleeved on the pull rod, the left end face of the clamping plate is fixedly provided with a clamping sleeve, the pull rod is located in a clamping groove of the clamping sleeve, and the clamping sleeve clamps the pull rod in the clamping groove by screws.

[0007] As a further improvement of the utility model: the movable component includes sliding bars fixedly arranged on the front and rear sides of the clamping plate, and the clamping plate is movably arranged in the frame left and right through the sliding bars.

[0008] As a further improvement of the utility model: the sliding assembly includes a sliding column fixedly arranged in the placement plate, a sliding sleeve is fixedly arranged at the lower end of the frame, and the sliding sleeve is slidably arranged on the sliding column left and right.

[0009] As a further improvement of the utility model: the driving assembly includes a transmission rod rotatably arranged in the placement plate, a transmission sleeve is fixedly arranged at the lower end of the frame, the transmission sleeve is threadedly connected to the transmission rod, one end of the transmission rod protrudes from the side of the placement plate, and a handle is fixedly arranged at the end of the transmission rod protruding from the side of the placement plate.

[0010] The beneficial effect of the utility model is that by setting the first clamping assembly and the second clamping assembly, it is convenient to clamp the control arm that needs to be punched, and it is also convenient to adjust the punching position without repeated clamping, and it is convenient to pre-fix the control arm. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Attached Figure 1 It is a structural diagram of the utility model;

[0012] Attached Figure 2 For attachment Figure 1 A is an enlarged schematic diagram;

[0013] Attached Figure 3 For attachment Figure 1 A magnified schematic diagram of B;

[0014] Attached Figure 4 It is a schematic diagram of the disassembly of the placement plate, frame, and clamping assembly;

[0015] Attached Figure 5 It is a cross-sectional view at the punching slot;

[0016] Attached Figure 6 It is an inverted structural diagram of the frame;

[0017] Explanation of the reference numerals: 1. Placement plate, 2. Punching groove, 3. Frame, 4. Clamping plate, 5. L-shaped plate, 6. Pressing plate, 7. Guide column, 8. Driving bolt, 9. Pull rod, 10. Sliding bar, 11. Sliding column, 12. Sliding sleeve, 13. Transmission rod, 14. Transmission sleeve, 15. Clamping sleeve. DETAILED DESCRIPTION

[0018] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.

[0019] See attached Figure 1-6As shown, a placement plate for punching a control arm of an automobile in this example includes a placement plate 1, a punching slot 2 is formed through the placement plate 1, a frame 3 is slidably arranged on the placement plate 1, the frame 3 is rectangular, the hollow of the frame 3 is connected with the punching slot 2, the frame 3 is movably arranged on the placement plate 1 left and right through a sliding component, the placement plate 1 is provided with a driving component for driving the frame 3 to move left and right, a first clamping component and a second clamping component symmetrically arranged in structure are slidably arranged left and right in the frame 3, the first clamping component and the second clamping component are respectively located on both sides of the punching slot 2, the working principle of the utility model is: since the placement plate 1 is provided with a punching slot 2, the placement A frame 3 is provided on the plate 1 for sliding left and right. The frame 3 is rectangular. The hollow of the frame 3 is connected with the punching slot 2. The frame 3 is movably provided on the placement plate 1 left and right through a sliding component. The placement plate 1 is provided with a driving component for driving the frame 3 to move left and right. A first clamping component and a second clamping component with symmetrical structures are provided in the frame 3 for sliding left and right. The first clamping component and the second clamping component are respectively located on both sides of the punching slot 2. The first clamping component includes a clamping plate 4. The clamping plate 4 is movably provided in the frame 3 left and right through a movable component. An L-shaped plate 5 is fixedly provided on the right side of the upper end of the clamping plate 4. The horizontal plate of the L-shaped plate 5 is arranged toward the right side of the clamping plate 4. The lower end of the transverse plate is spaced apart from the upper surface of the placement plate 1, and a clamping assembly for clamping the control arm is movably arranged in the interval, and a pulling assembly for pulling the clamping plate 4 is arranged on the frame 3, and the clamping assembly includes a clamping plate 6 located in the interval, and a guide column 7 is fixedly arranged on the upper end of the clamping plate 6, and the guide column 7 is movably arranged on the transverse plate of the L-shaped plate 5 up and down, and a driving bolt 8 is spirally arranged on the transverse plate of the L-shaped plate 5, and the screw end of the driving bolt 8 is arranged to abut against the upper end of the clamping plate 6, and the upper end surface of the clamping plate 6 is fixedly connected to the lower end surface of the transverse plate of the L-shaped plate 5 by a spring sleeved on the guide column 7, and the pulling assembly includes a pull rod 9 fixedly arranged on the left end surface of the clamping plate 4, and the pull rod 9 is movably arranged on the frame 3, The left end of the pull rod 9 protrudes from the left side surface of the frame 3, and the frame 3 is fixedly connected to the left end surface of the clamping plate 4 by a spring sleeved on the pull rod 9. A clamping sleeve 15 is fixedly provided on the left end surface of the clamping plate 4. The pull rod 9 is located in the clamping groove of the clamping sleeve 15, and the clamping sleeve 15 clamps the pull rod 9 in the clamping groove by screws. The movable component includes a slide bar 10 fixedly provided on the front and rear sides of the clamping plate 4, and the clamping plate 4 is movably provided in the frame 3 through the slide bar 10. The sliding component includes a slide column 11 fixedly provided in the placement plate 1, and a sliding sleeve 12 is fixedly provided at the lower end of the frame 3. The sliding sleeve 12 is slidably provided on the slide column 11 left and right. The driving component includes a transmission rod 13 rotatably provided in the placement plate 1.A transmission sleeve 14 is fixedly provided at the lower end of the frame 3, and the transmission sleeve 14 is threadedly connected to the transmission rod 13. One end of the transmission rod 13 protrudes from the side of the placement plate 1, and a handle is fixedly provided at one end of the transmission rod 13 protruding from the side of the placement plate 1. When the control arm needs to be punched, the control arm needs to be pre-fixed first, and the pull rods 9 of the first clamping assembly and the second clamping assembly are pulled first to drive the first clamping assembly and the second clamping assembly away from each other, so that the clamping plate 4 of the first clamping assembly and the clamping plate 4 of the second clamping assembly are away from each other, so that the distance between the clamping plate 4 of the first clamping assembly and the clamping plate 4 of the second clamping assembly is greater than the length of the control arm, and the control arm can be put in. When the pull rod 9 is pulled open, the spring sleeved on the pull rod 9 will be compressed, so that after the control arm is put in, the pull rod 9 is released, and the spring sleeved on the pull rod 9 will drive the clamping plate 4 of the first clamping assembly and the clamping plate 4 of the second clamping assembly to approach each other through the rebound force, so that the clamping plate 4 of the first clamping assembly and the clamping plate 4 of the second clamping assembly respectively contact with the two ends of the control arm, thereby pre-fixing the control arm, adjusting the position of the control arm to be punched to correspond to the punching groove 2, and then locking the clamping sleeve 15, the clamping sleeve 15 locks the pull rod 9, so that the position of the clamping plate 4 of the first clamping assembly and the clamping plate 4 of the second clamping assembly are fixed to avoid deviation, and then the control arm needs to be compressed, and the drive is screwed. The driving bolt 8 is driven downward by thread transmission, and the clamping plate 6 is pressed downward by the contact, so that the clamping plate 6 moves toward the control arm. After the clamping plate 6 moves downward until it contacts the upper surface of the control arm, the driving bolt 8 is tightened, so that the clamping plate 6 of the first clamping assembly and the clamping plate 6 of the second clamping assembly respectively clamp the two ends of the control arm, thereby completing the fixation of the control arm, and the control arm can be punched. If the punching position of the control arm needs to be adjusted horizontally, the handle is turned, and the handle drives the transmission rod 13 in the placement plate 1 to rotate, so that the transmission sleeve 14 moves left and right through the thread transmission with the transmission rod 13, thereby driving the frame 3 to move left and right on the placement plate 1 , thereby driving the control arm to move left and right, so that the relative position of the control arm and the punching slot 2 is changed, and the punching position of the control arm can be adjusted horizontally. When the control arm needs to be taken out after the processing is completed, it is only necessary to loosen the driving bolt 8, so that the clamping plate 6 can be reset upward by the rebound force of the spring sleeved on the guide column 7, so that the clamping plate 6 can release the clamping of the control arm, and then loosen the clamping sleeve 15, pull the pull rod 9, so that the clamping plate 4 of the first clamping assembly is pulled outward, and the control arm can be taken out. By setting the first clamping assembly and the second clamping assembly, it is convenient to clamp the control arm that needs to be punched, and it is also convenient to adjust the punching position without repeated clamping, and it is convenient to pre-fix the control arm. ,

[0020] The utility model is further configured as follows: the first clamping assembly includes a clamping plate 4, and the clamping plate 4 is movably arranged in the frame 3 by a movable assembly, an L-shaped plate 5 is fixedly arranged on the right side of the upper end of the clamping plate 4, and the transverse plate of the L-shaped plate 5 is arranged toward the right side of the clamping plate 4, and the lower end of the transverse plate of the L-shaped plate 5 is spaced apart from the upper surface of the placement plate 1, and a clamping assembly for clamping the control arm is movably arranged in the interval, and a pulling assembly for pulling the clamping plate 4 is arranged on the frame 3. By setting the first clamping assembly, it is convenient to pre-fix the control arm.

[0021] The utility model is further configured as follows: the clamping assembly includes a clamping plate 6 located in the interval, a guide column 7 is fixedly provided on the upper end of the clamping plate 6, the guide column 7 is movably provided on the horizontal plate of the L-shaped plate 5, a driving bolt 8 is spirally provided on the horizontal plate of the L-shaped plate 5, the screw end of the driving bolt 8 is abutted against the upper end of the clamping plate 6, the upper end surface of the clamping plate 6 and the lower end surface of the horizontal plate of the L-shaped plate 5 are fixedly connected by a spring sleeved on the guide column 7, and the clamping assembly is provided to facilitate clamping and fixing the control arm, the setting of the guide column 7 facilitates the guiding effect on the up and down movement of the clamping plate 6, so that the activity trajectory is stable, and the setting of the driving bolt 8 facilitates driving the clamping plate 6 to move downward.

[0022] The utility model is further configured as follows: the pulling assembly includes a pulling rod 9 fixedly arranged on the left end face of the clamping plate 4, the pulling rod 9 is movably arranged on the frame 3, the left end of the pulling rod 9 protrudes from the left side face of the frame 3, the frame 3 and the left end face of the clamping plate 4 are fixedly connected by a spring sleeved on the pulling rod 9, the left end face of the clamping plate 4 is fixedly provided with a clamping sleeve 15, the pulling rod 9 is located in a clamping groove of the clamping sleeve 15, the clamping sleeve 15 clamps the pulling rod 9 in the clamping groove by screws, and by providing the pulling assembly, it is convenient to pull the clamping plate 4, to open the clamping plate 4 and to put in the control arm, and at the same time, it is convenient to quickly take out the control arm by opening the clamping plate 4 after the control arm is processed.

[0023] The utility model is further configured as follows: the movable component includes a slide bar 10 fixedly arranged on the front and rear sides of the clamping plate 4, and the clamping plate 4 is movably arranged in the frame 3 via the slide bar 10. By setting up the movable component, the clamping plate 4 can be conveniently moved left and right.

[0024] The utility model is further configured as follows: the sliding assembly includes a sliding column 11 fixedly arranged in the placement plate 1, a sliding sleeve 12 is fixedly arranged at the lower end of the frame 3, and the sliding sleeve 12 is slidably arranged on the sliding column 11 to the left and right. By setting up the sliding assembly, it is convenient to guide the left and right sliding of the frame 3, so that the movement trajectory of the frame 3 is more stable.

[0025] The utility model is further configured as follows: the driving assembly includes a transmission rod 13 rotatably arranged in the placement plate 1, a transmission sleeve 14 is fixedly arranged at the lower end of the frame 3, the transmission sleeve 14 is threadedly connected to the transmission rod 13, one end of the transmission rod 13 protrudes from the side of the placement plate 1, and a handle is fixedly arranged at one end of the transmission rod 13 protruding from the side of the placement plate 1. By setting up the driving assembly, it is convenient to drive the frame 3 to move left and right, and the setting of the handle facilitates the driving of the transmission rod 13 to rotate.

[0026] The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above implementation mode. Any modification, alteration or equivalent substitution made by a person skilled in the art based on the above description shall fall within the scope of protection of the present invention.

Claims

1. A placement plate for punching a control arm of an automobile, comprising a placement plate (1), characterized in that: The placement plate (1) is provided with a punching slot (2) extending therethrough. A frame (3) is provided on the placement plate (1) for sliding left and right movement. The frame (3) is rectangular in shape. The hollow of the frame (3) is provided to penetrate the punching slot (2). The frame (3) is provided on the placement plate (1) for moving left and right movement via a sliding component. The placement plate (1) is provided with a driving component for driving the frame (3) to move left and right. A first clamping component and a second clamping component are provided in the frame (3) for sliding left and right movement. The first clamping component and the second clamping component are respectively located on both sides of the punching slot (2).

2. The placement plate for punching a vehicle control arm according to claim 1, characterized in that: The first clamping assembly comprises a clamping plate (4), the clamping plate (4) being movably arranged in the frame (3) via a movable assembly, an L-shaped plate (5) being fixedly arranged on the right side of the upper end of the clamping plate (4), the transverse plate of the L-shaped plate (5) being arranged toward the right side of the clamping plate (4), the lower end of the transverse plate of the L-shaped plate (5) being spaced apart from the upper surface of the placement plate (1), a clamping assembly for clamping the control arm being movably arranged in the space, and a pulling assembly for pulling the clamping plate (4) being arranged on the frame (3).

3. The placement plate for punching a vehicle control arm according to claim 2, characterized in that: The clamping assembly comprises a clamping plate (6) located in the interval, a guide column (7) is fixedly arranged at the upper end of the clamping plate (6), and the guide column (7) is movably arranged on the horizontal plate of the L-shaped plate (5) up and down, and a driving bolt (8) is spirally arranged on the horizontal plate of the L-shaped plate (5), and the screw end of the driving bolt (8) is arranged to abut against the upper end of the clamping plate (6), and the upper end surface of the clamping plate (6) and the lower end surface of the horizontal plate of the L-shaped plate (5) are fixedly connected by a spring sleeved on the guide column (7).

4. The placement plate for punching a vehicle control arm according to claim 3, characterized in that: The pulling assembly comprises a pull rod (9) fixedly arranged on the left end face of the clamping plate (4); the pull rod (9) is movably arranged on the frame (3); the left end of the pull rod (9) protrudes from the left side face of the frame (3); the frame (3) and the left end face of the clamping plate (4) are fixedly connected via a spring sleeved on the pull rod (9); a clamping sleeve (15) is fixedly arranged on the left end face of the clamping plate (4); the pull rod (9) is located in a clamping groove of the clamping sleeve (15); and the clamping sleeve (15) clamps the pull rod (9) in the clamping groove via screws.

5. The placement plate for punching a vehicle control arm according to claim 4, characterized in that: The movable component comprises slide bars (10) fixedly arranged on the front and rear sides of the clamping plate (4); the clamping plate (4) is movably arranged in the frame (3) via the slide bars (10).

6. The placement plate for punching a vehicle control arm according to claim 5, characterized in that: The sliding assembly comprises a sliding column (11) fixedly arranged in the placement plate (1), a sliding sleeve (12) fixedly arranged at the lower end of the frame (3), and the sliding sleeve (12) is slidably arranged on the sliding column (11) leftward and rightward.

7. The placement plate for punching a vehicle control arm according to claim 6, characterized in that: The driving assembly comprises a transmission rod (13) rotatably arranged in the placement plate (1); a transmission sleeve (14) is fixedly arranged at the lower end of the frame (3); the transmission sleeve (14) is threadedly connected to the transmission rod (13); one end of the transmission rod (13) protrudes from the side of the placement plate (1); and a handle is fixedly arranged at the end of the transmission rod (13) protruding from the side of the placement plate (1).

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