Local punching equipment for lower swing arm of automobile suspension

Abstract

The utility model relates to the technical field of punching equipment, in particular to automobile suspension lower swing arm local punching equipment which comprises a supporting table, a fixing assembly is arranged at the top of the supporting table and comprises a first fixing plate, the first fixing plate is fixedly connected to the top of the supporting table, a workbench is fixedly connected to one side of the first fixing plate, and a second fixing plate is fixedly connected to the other side of the first fixing plate. A limiting column is fixedly connected to the top of the workbench, a pushing and pressing block is fixedly connected to the top of the workbench, a rotating rod is movably connected to the interior of the pushing and pressing block, a driving rod is movably connected to the interior of the pushing and pressing block, and a limiting block is fixedly connected to one end of the driving rod. According to the local punching equipment for the automobile suspension lower swing arm, the fixing assembly is installed, the limiting block is pushed to move forwards when the rotating rod moves forwards, the limiting block stops moving when touching one corner of an object, the corner not touching the object continues moving forwards, and it is guaranteed that the automobile suspension lower swing arm cannot move or shake in the punching process.

Description

Technical Field

[0001] The utility model relates to the technical field of punching equipment, in particular to a local punching equipment for a lower swing arm of an automobile suspension. Background Art

[0002] As an important part of the automobile suspension system, the automobile suspension lower arm bears the weight of the vehicle body and plays a role in shock absorption. Punching technology is indispensable in the processing of the automobile suspension lower arm. By punching the automobile suspension lower arm with stamping equipment, a large number of holes can be processed in a short time with high hole size and position accuracy.

[0003] When punching equipment processes the irregular shape of the lower arm of the automobile suspension, it often makes it difficult for the equipment to stably clamp and position the object, resulting in offset or insufficient precision during the punching process. Utility Model Content

[0004] The purpose of the utility model is to provide a local punching device for the lower arm of an automobile suspension, so as to solve the problem that the punching device proposed in the above background technology often makes it difficult for the device to stably clamp and position the object when processing the irregular shape of the lower arm of the automobile suspension, resulting in offset or insufficient precision during the punching process. In order to achieve the above purpose, the utility model provides the following technical solutions: a local punching device for the lower arm of an automobile suspension, comprising a support table, a fixing component is arranged on the top of the support table, the fixing component comprises a fixing plate 1, the fixing plate 1 is fixedly connected to the top of the support table, one side of the fixing plate 1 is fixedly connected to a workbench, the top of the workbench is fixedly connected to a limiting column, the top of the workbench is fixedly connected to a pushing block, the pushing block is internally movably connected to a rotating rod, the pushing block is internally movably connected to a driving rod, one end of the driving rod is fixedly connected to a limiting column. By installing the fixing assembly, the limit block can be pushed forward through the cooperation between the rotating rod and the driving rod. When the limit block encounters an irregular automobile suspension lower arm, it will not stop working due to the difference in shape, and can continue to squeeze forward. By adjusting the pressure appropriately, the best position that can stably fix the lower arm is found. The limit block will not stop pushing forward until the automobile suspension lower arm is firmly fixed by the limit block and the fixing plate. The fixing assembly can flexibly cope with various shapes of automobile suspension lower arms to ensure that the automobile suspension lower arm will not shift or shake during the punching process.

[0005] Further preferably, a stamping assembly is provided on the top of the support platform, and the stamping assembly includes a fixed plate 2, the bottom of the fixed plate 2 is fixedly connected to the top of the support platform, one side of the fixed plate 2 is fixedly connected to a push rod motor, the output end of the push rod motor is fixedly connected to a telescopic rod, the telescopic rod passes through the fixed plate 2, and one end of the telescopic rod is fixedly connected to a punching head. By installing the stamping assembly and through the action of the push rod motor, the telescopic rod can be extended and retracted, and through the cooperation of the telescopic rod and the punching head, the size and shape accuracy of the punching can be ensured, the stamping process has high production efficiency and is easy to operate, and the continuity and stability of the production process are ensured.

[0006] Further preferably, an automatic component is provided on the top of the support platform, and the automatic component includes a base, the base is fixedly connected to the top of the support platform, the top of the base is fixedly connected to a fixing column, the top of the fixing column is fixedly connected to a hinge, and telescopic arms are hinged on both sides of the hinge. By installing the automatic component, the clamping hand becomes flexible through the action of the hinge and the telescopic arm, and the automatic component can withstand high-intensity repetitive work, which not only saves manpower and energy but also greatly improves production efficiency, and can also ensure the safety of workers. Workers may suffer personal accidents due to long-term operation fatigue or momentary negligence. Through the action of the magnet, when the clamping hand clamps the lower arm of the car suspension, the action of the magnet enables the clamping hand to fix the lower arm of the car suspension more tightly, effectively avoiding the risk of falling off.

[0007] Further preferably, a waste baffle is fixedly connected to the top of the workbench, and a waste collection pipe is fixedly connected to the bottom of the workbench. The waste collection pipe runs through the workbench. By installing the waste collection pipe, the waste generated during the punching operation can be effectively collected and recycled. By installing the waste baffle, the waste can be prevented from entering the waste collection pipe, thereby ensuring that the workbench always remains clean and tidy, reducing the problem of waste accumulation, making the working environment more efficient, and helping to achieve the recycling of resources and reduce resource waste.

[0008] Further preferably, the bottom of the waste collection pipe is fixedly connected to the top of the support platform, the interior of the support platform is movably connected to a waste collection box, and a handle is fixedly connected to one side of the waste collection box.

[0009] Further preferably, a gripper is movably connected to one side of the telescopic arm, a magnet is fixedly connected to one side of the gripper, and a limiting groove is provided inside the telescopic arm.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] In the utility model, a fixing component is installed, and the rotating rod is moved forward and backward by rotating the rotating rod. When the rotating rod moves forward, the limit block is pushed forward, and the limit block moves forward to drive the driving rod to move. When one corner of the limit block hits an object and the other corner does not hit the object, through the action of the spring of the driving rod, the limit block will stop moving when it hits the corner of the object and continue to move forward when it does not hit the object. It will not stop working due to the difference in shape until the automobile suspension lower arm is firmly fixed by the limit block and the fixing plate. The limit block will stop pushing forward. The fixing component can flexibly cope with automobile suspension lower arms of various shapes, ensuring that the automobile suspension lower arm will not shift or shake during the punching process.

[0012] In the utility model, by installing a stamping assembly and through the action of a push rod motor, the telescopic rod can be extended and retracted. Through the cooperation of the telescopic rod and the punching head, the size and shape accuracy of the punching can be ensured. The stamping process has high production efficiency and is easy to operate, ensuring the continuity and stability of the production process.

[0013] In the utility model, by installing an automatic component, the clamp becomes flexible through the action of the hinge and the telescopic arm, and the automatic component can withstand high-intensity repetitive work, which not only saves manpower and energy but also greatly improves production efficiency and ensures the safety of workers. Workers may suffer personal accidents due to long-term operation fatigue or momentary negligence. Through the action of the magnet, when the clamp grabs the lower arm of the automobile suspension, the action of the magnet enables the clamp to fix the lower arm of the automobile suspension more firmly, effectively avoiding the risk of falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0016] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the automatic component structure of the utility model.

[0019] In the figure: 1. support table; 2. fixed component; 3. stamping component; 4. automatic component; 5. waste baffle; 6. waste collection pipe; 7. waste collection box; 8. handle; 201. fixed plate 1; 202. workbench; 203. limit column; 204. push block; 205. rotating rod; 206. driving rod; 207. limit block; 301. fixed plate 2; 302. push rod motor; 303. telescopic rod; 304. punching head; 401. base; 402. fixed column; 403. hinge; 404. telescopic arm; 405. clamp; 406. magnet; 407. limit slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 5 The utility model provides a technical solution: a local punching device for a lower arm of a car suspension, comprising a support platform 1, a fixing assembly 2 is arranged on the top of the support platform 1, the fixing assembly 2 comprises a fixing plate 201, the fixing plate 201 is fixedly connected to the top of the support platform 1, a working table 202 is fixedly connected to one side of the fixing plate 201, a limiting column 203 is fixedly connected to the top of the working table 202, a pushing block 204 is fixedly connected to the top of the working table 202, a rotating rod 205 is movably connected to the inside of the pushing block 204, and a driving rod 206 is movably connected to the inside of the pushing block 204, One end of the driving rod 206 is fixedly connected to the limiting block 207. When in use, the limiting block 207 is pushed to move forward by rotating the rotating rod 205, and the limiting block 207 drives the driving rod 206 to move forward. When the limiting block 207 limits the irregularly shaped lower arm of the automobile suspension, the limiting block 207 hits a corner of the lower arm of the automobile suspension and stops moving, and the corner that is not hit continues to move forward. The lower arm of the automobile suspension is fixed at the required position through the action of the fixing plate 201 and the limiting column 203. After the punching is completed, the spring arranged on the driving rod 206 drives the limiting block 207 to reset.

[0022] In this embodiment, Figure 1 , Figure 2 and Figure 3As shown, a stamping assembly 3 is provided on the top of the support platform 1, and the stamping assembly 3 includes a fixed plate 301. The bottom of the fixed plate 301 is fixedly connected to the top of the support platform 1, and a push rod motor 302 is fixedly connected to one side of the fixed plate 301. The output end of the push rod motor 302 is fixedly connected to a telescopic rod 303, and the telescopic rod 303 passes through the fixed plate 301. One end of the telescopic rod 303 is fixedly connected to a punching head 304. The telescopic rod 303 is extended and retracted by the push rod motor 302, and the telescopic rod 303 drives the punching head 304 to move, so as to punch holes in the lower arm of the automobile suspension.

[0023] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, an automatic component 4 is provided on the top of the support platform 1, and the automatic component 4 includes a base 401, the base 401 is fixedly connected to the top of the support platform 1, the top of the base 401 is fixedly connected to a fixed column 402, the top of the fixed column 402 is fixedly connected to a hinge 403, and telescopic arms 404 are hinged on both sides of the hinge 403. Through the action of the hinge 403 and the telescopic arm 404, the gripper 405 can be rotated and extended, and through the action of the limit groove 407 and the magnet 406, the gripper 405 can be clamped and opened.

[0024] In this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, a waste baffle 5 is fixedly connected to the top of the workbench 202, and a waste collecting pipe 6 is fixedly connected to the bottom of the workbench 202. The waste collecting pipe 6 runs through the workbench 202. The waste after punching can be collected through the waste collecting pipe 6, and the waste can be blocked into the waste collecting pipe 6 by the waste baffle 5.

[0025] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the bottom of the waste collection pipe 6 is fixedly connected to the top of the support platform 1, and the support platform 1 is internally movably connected to a waste collection box 7, and a handle 8 is fixedly connected to one side of the waste collection box 7. The collected waste is stored through the waste collection box 7, and the waste collection box 7 can be opened through the handle 8 to process the waste.

[0026] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, a gripper 405 is movably connected to one side of the telescopic arm 404 , a magnet 406 is fixedly connected to one side of the gripper 405 , and a limiting groove 407 is provided inside the telescopic arm 404 .

[0027] The use method and advantages of the utility model: When the local punching device for the lower arm of the automobile suspension is used, the working process is as follows:

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 ,and Figure 5 As shown, when in use, the limit block 207 is pushed to move forward by rotating the rotating rod 205, and the limit block 207 drives the driving rod 206 to move forward. When the limit block 207 limits the irregularly shaped lower arm of the automobile suspension, the limit block 207 hits one corner of the lower arm of the automobile suspension and stops moving, and the corner that is not hit continues to move forward. The lower arm of the automobile suspension is fixed at the required position through the action of the fixing plate 201 and the limit column 203. After the punching is completed, the spring arranged on the driving rod 206 drives the limit block 207 to reset, and the telescopic rod is made to move by the push rod motor 302. 303 is telescopic, and the telescopic rod 303 drives the punching head 304 to move, so as to punch holes in the lower arm of the automobile suspension. The clamping hand 405 is rotated and telescopic through the action of the hinge 403 and the telescopic arm 404. The clamping hand 405 can be clamped and opened through the action of the limit groove 407 and the magnet 406. The waste after punching can be collected through the waste collection pipe 6. The waste baffle 5 can block the waste into the waste collection pipe 6. The collected waste can be stored through the waste collection box 7. The waste collection box 7 can be opened through the handle 8 to process the waste.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A local punching device for a lower arm of a vehicle suspension, comprising a support platform (1), characterized in that: A fixing assembly (2) is arranged on the top of the support platform (1), and the fixing assembly (2) comprises a fixing plate (201), the fixing plate (201) is fixedly connected to the top of the support platform (1), one side of the fixing plate (201) is fixedly connected to a workbench (202), the top of the workbench (202) is fixedly connected to a limiting column (203), the top of the workbench (202) is fixedly connected to a pushing block (204), the pushing block (204) is internally movably connected to a rotating rod (205), the pushing block (204) is internally movably connected to a driving rod (206), and one end of the driving rod (206) is fixedly connected to a limiting block (207).

2. The local punching equipment for the lower arm of automobile suspension according to claim 1 is characterized in that: A punching assembly (3) is arranged on the top of the support platform (1), and the punching assembly (3) comprises a second fixing plate (301), the bottom of the second fixing plate (301) is fixedly connected to the top of the support platform (1), a push rod motor (302) is fixedly connected to one side of the second fixing plate (301), a telescopic rod (303) is fixedly connected to the output end of the push rod motor (302), the telescopic rod (303) passes through the second fixing plate (301), and one end of the telescopic rod (303) is fixedly connected to a punching head (304).

3. The local punching equipment for the lower arm of automobile suspension according to claim 1 is characterized in that: An automatic component (4) is arranged on the top of the support platform (1), and the automatic component (4) comprises a base (401), the base (401) is fixedly connected to the top of the support platform (1), the top of the base (401) is fixedly connected to a fixing column (402), the top of the fixing column (402) is fixedly connected to a hinge (403), and telescopic arms (404) are hinged on both sides of the hinge (403).

4. The local punching device for the lower arm of a vehicle suspension according to claim 1, characterized in that: The top of the workbench (202) is fixedly connected to a waste baffle (5), and the bottom of the workbench (202) is fixedly connected to a waste collection pipe (6), and the waste collection pipe (6) runs through the workbench (202).

5. The local punching equipment for the lower arm of automobile suspension according to claim 4, characterized in that: The bottom of the waste collection pipe (6) is fixedly connected to the top of the support platform (1), and the interior of the support platform (1) is movably connected to a waste collection box (7), and one side of the waste collection box (7) is fixedly connected to a handle (8).

6. The local punching equipment for the lower arm of automobile suspension according to claim 3 is characterized in that: One side of the telescopic arm (404) is movably connected to a gripper (405), one side of the gripper (405) is fixedly connected to a magnet (406), and a limiting groove (407) is provided inside the telescopic arm (404).

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