Punching device for control arm machining
By designing a punching device for controlling arm processing, the problem of punching failure caused by shaking the control arm during processing is solved, and stable and efficient punching treatment is achieved.
Patent Information
- Application Number
- CN202421320467.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-06-12
AI Technical Summary
The control arm is prone to shaking during processing, resulting in failure of punching and affecting normal work.
A punching device for controlling arm processing is designed, including a base plate, a bracket, a curved plate, a slider, a cylinder, a punching cone, a curved shell and a positioning component. The control arm is fixed by the positioning component, and the cylinder position is adjusted by the slider, and the punching cone is driven to punch the punching cone.
It effectively prevents the control arm from shaking during the punching process, ensures successful punching, and improves processing efficiency and quality.
Smart Images
Figure CN222790357U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of control arm processing, and in particular relates to a punching device for control arm processing. Background Art
[0002] Control arm processing refers to the process of making raw materials into finished automotive control arms through a series of process methods. Specifically, as mentioned earlier, first of all, the appropriate material should be selected according to the design requirements, and then various processing methods such as forging and casting should be used to obtain the initial shape of the control arm. Then, the shape is precisely shaped through machining operations such as turning, milling, and drilling, including machining of installation holes, joint connection parts and other details. At the same time, heat treatment may also be performed to optimize material properties, and surface treatment may be performed to enhance corrosion resistance and aesthetics. During the entire processing process, the accuracy and quality of each link need to be strictly controlled to ensure that the final control arm can meet the use requirements of the car under various complex working conditions, such as bearing the weight of the vehicle, transmitting driving force and braking force, ensuring accurate wheel positioning, etc., which has an important impact on the vehicle's handling stability, driving safety and comfort.
[0003] The problem with the prior art is that the control arm is often punched during the processing, but the control arm is prone to shaking during the punching process, which may cause the punching of the control arm to fail and affect the normal work. Therefore, we propose a punching device for processing the control arm. Utility Model Content
[0004] The utility model aims to provide a punching device for processing a control arm to solve the problems raised in the above background technology.
[0005] The utility model is implemented as follows: a punching device for processing a control arm comprises a base plate, a bracket is fixedly connected to one side of the upper surface of the base plate, a curved plate is fixedly connected to one side of the surface of the bracket, a slider is movably connected to the upper surface of the curved plate, a cylinder is fixedly connected to the lower surface of the slider, a punching cone is fixedly connected to the piston end of the cylinder, an curved shell is fixedly connected to the middle part of the upper surface of the base plate, a positioning component is arranged on the surface of the curved shell, and the positioning component is used to fix the position of the control arm.
[0006] As a preferred embodiment of the present invention, the positioning assembly includes connecting plates, two groups of the connecting plates are respectively fixedly connected to two sides of the arc-shaped shell surface, and the upper surfaces of the two groups of the connecting plates are fixedly connected with sliding rods.
[0007] As a preferred embodiment of the utility model, the surfaces of the two groups of slide bars are movably connected with movable blocks, and one side of the surfaces of the two groups of movable blocks are fixedly connected with fixed blocks.
[0008] As a preferred embodiment of the utility model, the lower surfaces of the two groups of fixed blocks are fixedly connected with connecting rods, one ends of the two groups of connecting rods are fixedly connected with positioning plates, and the two groups of movable blocks are commonly fixedly connected with a mounting plate.
[0009] As a preferred embodiment of the utility model, a limit plate is movably connected inside the mounting plate, a rotating rod is fixedly connected to the middle of the limit plate, and a fixing plate is fixedly connected to the surface of the rotating rod.
[0010] As a preferred embodiment of the utility model, a sliding plate is fixedly connected to one side of the surface of the fixed plate, a lifting plate is movably connected to the surface of the sliding plate, and a spring is fixedly connected between the lifting plate and the sliding plate.
[0011] As a preferred embodiment of the present invention, a positioning rod is fixedly connected to the lower surface of the lifting plate, a clamping plate is fixedly connected to one end of the rotating rod, and a clamping shell is fixedly connected to the upper surface of the bottom plate.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] 1. The utility model is designed with a base plate, a bracket, an arc plate, a slider, a cylinder, a punching cone, an arc shell and a positioning component. When in use, the control arm is placed inside the arc shell, and then the positioning component is used to fix the position of the control arm. Then, the position of the cylinder is adjusted by utilizing the characteristic that the slider can slide on the surface of the arc plate. When the cylinder is pushed to a suitable position, the cylinder drives the punching cone to punch holes on the surface of the control arm, thereby achieving the effect of facilitating the punching of the control arm and preventing shaking during the punching process.
[0014] 2. The utility model adopts the design of the connecting plate, sliding rod, movable block, fixed block, connecting rod, positioning plate and mounting plate. When the mounting plate is pressed down, the movable block will be driven to slide on the surface of the sliding rod. During the sliding process, the movable block will drive the fixed block, connecting rod and positioning plate to position the control arm, thereby achieving the effect of effectively fixing the position of the control arm.
[0015] 3. The utility model adopts the design of the rotating rod, the limit plate, the fixed plate, the slide plate, the spring, the card shell, the card plate, the lifting plate and the positioning rod. When the mounting plate is pressed down, it will drive the rotating rod to be pressed down synchronously. When it is pressed to the appropriate position, the rotating rod is rotated, and the rotating rod will drive the card plate to be connected to the inside of the card shell. Then the spring will push the lifting plate to move on the surface of the slide plate, and when the lifting plate moves, it will drive the positioning rod to pass through the positioning rod and be positioned inside the card plate, so as to facilitate the position fixing of the rotating rod and the positioning plate and prevent looseness at the positioning position of the control arm. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1It is a schematic diagram of the overall structure provided by an embodiment of the utility model;
[0017] Figure 2 It is a schematic diagram of the structure of the positioning assembly provided by an embodiment of the utility model;
[0018] Figure 3 It is a schematic diagram of the local structure of the positioning component provided in an embodiment of the utility model.
[0019] In the figure: 1, bottom plate; 2, bracket; 3, arc plate; 4, slider; 5, cylinder; 6, punching cone; 7, arc shell; 8, positioning assembly; 801, connecting plate; 802, sliding rod; 803, movable block; 804, fixed block; 805, connecting rod; 806, positioning plate; 807, rotating rod; 808, limiting plate; 809, fixed plate; 810, sliding plate; 811, spring; 812, card shell; 813, card plate; 814, lifting plate; 815, positioning rod; 816, mounting plate. DETAILED DESCRIPTION
[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.
[0021] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.
[0022] like Figures 1 to 3 As shown, an embodiment of the utility model provides a punching device for processing a control arm, comprising a base plate 1, a bracket 2 is fixedly connected to one side of the upper surface of the base plate 1, a curved plate 3 is fixedly connected to one side of the surface of the bracket 2, a slider 4 is movably connected to the upper surface of the curved plate 3, a cylinder 5 is fixedly connected to the lower surface of the slider 4, a punching cone 6 is fixedly connected to the piston end of the cylinder 5, an curved shell 7 is fixedly connected to the middle part of the upper surface of the base plate 1, a positioning assembly 8 is arranged on the surface of the curved shell 7, and the positioning assembly 8 is used to fix the position of the control arm.
[0023] The above scheme is adopted: through the design of the base plate 1, the bracket 2, the curved plate 3, the slider 4, the cylinder 5, the punching cone 6, the curved shell 7 and the positioning component 8, when in use, the control arm is placed inside the curved shell 7, and then the positioning component 8 is used to fix the position of the control arm, and then the position of the cylinder 5 is adjusted by using the characteristic that the slider 4 can slide on the surface of the curved plate 3. When the cylinder 5 is pushed to the appropriate position, the cylinder 5 will drive the punching cone 6 to punch the surface of the control arm, thereby achieving the effect of facilitating the punching of the control arm and preventing shaking during the punching process.
[0024] refer to Figure 2The positioning assembly 8 includes a connecting plate 801, and two groups of connecting plates 801 are respectively fixedly connected to the two sides of the surface of the arc shell 7, and the upper surfaces of the two groups of connecting plates 801 are fixedly connected with sliding rods 802; the surfaces of the two groups of sliding rods 802 are movably connected with movable blocks 803, and one side of the surfaces of the two groups of movable blocks 803 are fixedly connected with fixed blocks 804; the lower surfaces of the two groups of fixed blocks 804 are fixedly connected with connecting rods 805, and one end of the two groups of connecting rods 805 is fixedly connected with a positioning plate 806, and the two groups of movable blocks 803 are commonly fixedly connected with a mounting plate 816.
[0025] The above scheme is adopted: through the design of the connecting plate 801, the sliding rod 802, the movable block 803, the fixed block 804, the connecting rod 805, the positioning plate 806 and the mounting plate 816, when the mounting plate 816 is pressed down, the movable block 803 will be driven to slide on the surface of the sliding rod 802. During the sliding process, the movable block 803 will drive the fixed block 804, the connecting rod 805 and the positioning plate 806 to position the control arm, thereby achieving the effect of effectively fixing the position of the control arm.
[0026] refer to Figure 2 and Figure 3 , a limiting plate 808 is movably connected inside the mounting plate 816, a rotating rod 807 is fixedly connected to the middle of the limiting plate 808, and a fixing plate 809 is fixedly connected to the surface of the rotating rod 807; a slide plate 810 is fixedly connected to one side of the surface of the fixing plate 809, a lifting plate 814 is movably connected to the surface of the slide plate 810, and a spring 811 is fixedly connected between the lifting plate 814 and the slide plate 810; a positioning rod 815 is fixedly connected to the lower surface of the lifting plate 814, a clamping plate 813 is fixedly connected to one end of the rotating rod 807, and a clamping shell 812 is fixedly connected to the upper surface of the bottom plate 1.
[0027] The above scheme is adopted: through the design of the rotating rod 807, the limit plate 808, the fixed plate 809, the slide plate 810, the spring 811, the card shell 812, the card plate 813, the lifting plate 814 and the positioning rod 815, the mounting plate 816 will drive the rotating rod 807 to be pressed down synchronously during the process of being pressed down. After being pressed down to the appropriate position, the rotating rod 807 is rotated, and the rotating rod 807 will drive the card plate 813 to be clamped inside the card shell 812. Then the spring 811 will push the lifting plate 814 to move on the surface of the slide plate 810, and while the lifting plate 814 moves, it will drive the positioning rod 815 to pass through the positioning rod 815 and be positioned inside the card plate 813, thereby achieving the effect of facilitating the position fixing of the rotating rod 807 and the positioning plate 806 and preventing looseness at the positioning position of the control arm.
[0028] The working principle of this utility model:
[0029] When in use, when the mounting plate 816 is pressed down, the movable block 803 will be driven to slide on the surface of the slide bar 802. During the sliding process, the movable block 803 will drive the fixed block 804, the connecting rod 805 and the positioning plate 806 to position the control arm, which can effectively fix the position of the control arm. When the mounting plate 816 is pressed down, the rotating rod 807 will be pressed down synchronously. After it is pressed to the appropriate position, the rotating rod 807 is rotated, and the rotating rod 807 will drive the card plate 813 to be clamped in the inside of the card shell 812. Then the spring 811 will push the lifting plate 814 to move on the surface of the slide plate 810, and when the lifting plate 814 moves, it will drive the positioning rod 815 to pass through the positioning rod 815 and be positioned in the inside of the card plate 813, so as to fix the position of the rotating rod 807 and the positioning plate 806 and prevent looseness at the positioning position of the control arm.
[0030] To sum up: this punching device for processing a control arm, through the structure of a positioning component 8, a connecting plate 801, a sliding rod 802, a movable block 803, a fixed block 804, a connecting rod 805, a positioning plate 806, a rotating rod 807, a limit plate 808, a fixed plate 809, a slide plate 810, a spring 811, a card shell 812, a card plate 813, a lifting plate 814, a positioning rod 815 and a mounting plate 816, solves the problem that the control arm is often punched during the processing process, but the control arm is prone to shaking during punching, which will cause the punching failure of the control arm and affect the normal progress of the work.
[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0032] Although 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 punching device for processing a control arm, comprising a base plate (1), characterized in that: A bracket (2) is fixedly connected to one side of the upper surface of the base plate (1), an arc-shaped plate (3) is fixedly connected to one side of the surface of the bracket (2), a slider (4) is movably connected to the upper surface of the arc-shaped plate (3), a cylinder (5) is fixedly connected to the lower surface of the slider (4), a punching cone (6) is fixedly connected to the piston end of the cylinder (5), an arc-shaped shell (7) is fixedly connected to the middle of the upper surface of the base plate (1), a positioning component (8) is arranged on the surface of the arc-shaped shell (7), and the positioning component (8) is used to fix the position of the control arm.
2. A punching device for processing a control arm as claimed in claim 1, characterized in that: The positioning assembly (8) comprises connecting plates (801), two groups of the connecting plates (801) are respectively fixedly connected to the two sides of the surface of the arc-shaped shell (7), and the upper surfaces of the two groups of the connecting plates (801) are fixedly connected with sliding rods (802).
3. A punching device for processing a control arm as claimed in claim 2, characterized in that: The surfaces of the two groups of sliding rods (802) are both movably connected with movable blocks (803), and one side of the surfaces of the two groups of movable blocks (803) is both fixedly connected with fixed blocks (804).
4. A punching device for processing a control arm as claimed in claim 3, characterized in that: The lower surfaces of the two groups of fixed blocks (804) are fixedly connected with connecting rods (805), one ends of the two groups of connecting rods (805) are fixedly connected with positioning plates (806), and the two groups of movable blocks (803) are commonly fixedly connected with a mounting plate (816).
5. A punching device for processing a control arm as claimed in claim 4, characterized in that: A limit plate (808) is movably connected inside the mounting plate (816), a rotating rod (807) is fixedly connected to the middle of the limit plate (808), and a fixing plate (809) is fixedly connected to the surface of the rotating rod (807).
6. A punching device for processing a control arm as claimed in claim 5, characterized in that: A sliding plate (810) is fixedly connected to one side of the surface of the fixed plate (809), a lifting plate (814) is movably connected to the surface of the sliding plate (810), and a spring (811) is fixedly connected between the lifting plate (814) and the sliding plate (810).
7. A punching device for processing a control arm as claimed in claim 6, characterized in that: The lower surface of the lifting plate (814) is fixedly connected to a positioning rod (815), one end of the rotating rod (807) is fixedly connected to a clamping plate (813), and the upper surface of the bottom plate (1) is fixedly connected to a clamping shell (812).