New energy automobile suspension part punching device
By designing an automated punching device for new energy vehicle suspension components, the problems of cumbersome parts replacement and safety hazards have been solved, achieving efficient and safe punching and debris management.
Patent Information
- Application Number
- CN202511223895.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-29
- Publication Date
- 2025-11-07
AI Technical Summary
The current process of manufacturing suspension components for new energy vehicles involves cumbersome parts replacement, which reduces processing efficiency and poses safety hazards.
A punching device was designed, comprising a U-shaped worktable, a rotary drilling mechanism, and a debris cleaning mechanism. It achieves automated drilling through hydraulic cylinders and a drive motor, and is equipped with a debris cleaning system to avoid debris splashing and safety hazards.
It improves the efficiency of drilling parts, ensures operational safety, collects debris in a centralized manner to avoid debris blockage, and simplifies the processing flow.
Smart Images
Figure CN120901329A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of automobile parts processing, in particular to a new energy automobile suspension part punching device. BACKGROUND
[0002] New energy vehicles refer to vehicles that use unconventional vehicle fuels as power sources or use conventional vehicle fuels and adopt new vehicle power devices, and integrate advanced technologies for vehicle power control and driving to form vehicles with advanced technical principles and new technologies and structures. New energy vehicles include four types of hybrid electric vehicles, pure electric vehicles, fuel cell electric vehicles, etc.
[0003] In the prior art, there are many types of new energy vehicle parts, among which the rod-shaped parts such as swing arms in new energy vehicle suspensions need to be processed before use. Common processing includes punching holes in the swing arms and other rod-shaped parts, so punching devices are used to punch holes in them. During processing, the parts are usually fixed on the workbench of the punching device, and then punching is performed. However, this operation is cumbersome and reduces processing efficiency, and the staff operating below the punching device is prone to safety hazards. Therefore, we propose a new energy automobile suspension part punching device. SUMMARY
[0004] The purpose of the present application is to provide a new energy automobile suspension part punching device to solve the problems raised in the background art.
[0005] To achieve the above purpose, the present application provides the following technical scheme: a new energy automobile suspension part punching device, comprising a U-shaped workbench, further comprising: A mounting bracket is fixed to the top surface of the U-shaped workbench, a hydraulic cylinder is fixedly installed on the top surface of the mounting bracket, the telescopic end of the hydraulic cylinder is fixed with a fixed box, a first drive motor is fixedly installed inside the fixed box, and a drill rod is fixed to the output end of the first drive motor; A rotary drilling mechanism is provided on the surface of the U-shaped workbench and is used for drilling of the drill rod; A debris cleaning mechanism is provided on the surface of the U-shaped workbench and is used for cleaning of debris during drilling of the drill rod.
[0006] Preferably, the rotary drilling mechanism comprises: A column-shaped rotating table is rotatably connected to the inner side of the U-shaped workbench, a second drive motor is fixedly installed on the outer surface of the U-shaped workbench and coaxially connected with the column-shaped rotating table, a support ring is rotatably sleeved on the outer surface of the column-shaped rotating table, and the support ring is fixed with the inner wall of the U-shaped workbench. The placing groove is provided with a plurality of and evenly arranged on the outer surface of the columnar rotating table, and the columnar rotating table is internally provided with a plurality of material falling grooves in communication with the placing grooves.
[0007] Preferably, the rotating drilling mechanism further comprises: The limiting plate is provided with two and is respectively fixed on the two sides of the fixed box, both of the limiting plates are slidingly sleeved on the outer surface of the mounting frame, the surface of the limiting plate is movably penetrated by the movable rod, the bottom end of the movable rod is fixed with the arc-shaped pressing plate, the outer surface of the movable rod is sleeved with the spring, one end of the spring is fixed with the bottom surface of the limiting plate, and the other end of the spring is fixed with the surface of the arc-shaped pressing plate.
[0008] Preferably, the debris cleaning mechanism comprises: The connecting pipe is provided with a plurality of and is fixed on the end of the columnar rotating table and is respectively in communication with the material falling grooves, the ends of the plurality of connecting pipes are fixed with the annular rotating frame, the outer surface of the annular rotating frame is rotatably sleeved with the annular fixed frame, the two sides of the annular fixed frame are fixed with the fixed rods, and the ends of the fixed rods are fixed with the inner side of the U-shaped workbench; The guide pipe is fixed on the outer surface of the annular fixed frame, the end of the guide pipe is fixed with the columnar mounting box, one side of the columnar mounting box is clamped with the filter screen, the end of the outer surface of the columnar mounting box is threadedly sleeved with the fixed cover, the fixed cover is abutted with the filter screen, the end of the fixed cover is fixed with the hose, and the inside of the columnar mounting box is provided with the debris scraping assembly.
[0009] Preferably, the debris scraping assembly comprises: The rotating shaft is rotatably connected in the inside of the columnar mounting box, one end of the rotating shaft is fixed with the scraper, the scraper is attached to the surface of the filter screen, the other end of the rotating shaft is fixed with the gear, the outer surface of the annular rotating frame is fixedly sleeved with the gear ring, and the gear ring is in meshing transmission with the gear; The discharge pipe is fixed on the outer surface of the columnar mounting box, and the discharge valve is fixedly sleeved on the outer surface of the discharge pipe.
[0010] Preferably, the inside of the limiting plate is fixed with the limiting rod, the outer surface of the limiting rod is slidingly connected with the supporting rod, and the end of the supporting rod is fixed with the protective frame.
[0011] Preferably, the top surface of the U-shaped workbench is fixed with two vertically distributed arc-shaped baffles, and the ends of the two vertically distributed arc-shaped baffles are fixed with the arc-shaped baffle, and the arc-shaped baffle is attached to the surface of the columnar rotating table.
[0012] Preferably, the bottom surface of the U-shaped workbench is fixed with a bracket, the inner side of the bracket is fixed with a U-shaped guide rail, the inner side of the U-shaped guide rail is slidably connected with a collecting frame, and the collecting frame is located directly below the column-shaped rotating table.
[0013] Preferably, the outer surface of the catheter is fixedly sleeved with a limiting seat, and the rotating shaft is rotatably connected to the inner side of the limiting seat.
[0014] Compared with the prior art, the present application has the following advantages: 1、The column-shaped rotating table, the second driving motor, the plurality of placing grooves and the rotating drilling mechanism are arranged, so that a plurality of parts can be sequentially drilled, the drilling efficiency of the parts is greatly improved, the staff is prevented from being below the drill rod, the safety of operation is improved, the debris generated during drilling can be collected through the cooperation of the debris cleaning mechanism, the debris is prevented from splashing, and the filter screen and the debris scraping assembly cooperate to prevent the column-shaped mounting box from being blocked and facilitate the discharge of the debris.
[0015] 2、The staff merges the two protective frames to form a complete rectangular frame body, so as to protect the debris generated during drilling of the drill rod and prevent the debris from splashing, and the limiting plate drives the movable rod and the arc-shaped pressing plate to move downward in the process of moving downward, wherein the spring supports the arc-shaped pressing plate, so that the arc-shaped pressing plate limits the parts during drilling, and the drilling effect is improved.
[0016] 3、When the next part moves below the drill rod, the part drilled by the previous drilling enters the arc-shaped baffle, the part is limited by the arc-shaped baffle to prevent the part from falling, when the part moves directly above the collecting frame, the part is separated from the arc-shaped baffle, so that the part falls into the collecting frame, thereby facilitating collection of the part, and after the collecting frame is full, the collecting frame is taken out from the U-shaped guide rail. DETAILED DESCRIPTION
[0017] Figure 1 It is a schematic view of the overall structure of the present application; Figure 2 It is another perspective view of the structure of the present application; Figure 3 It is a structure bottom view of the present application; Figure 4 It is Figure 3 It is an enlarged structure schematic view of position A in the present application; Figure 5 It is a partial structure schematic view of the present application; Figure 6 It is a structure schematic view of the annular fixed frame and the annular rotating frame of the present application; Figure 7 It is an internal structure explosion view of the column-shaped mounting box of the present application.
[0018] In the figure: 1, U-shaped workbench; 2, mounting frame; 3, hydraulic cylinder; 4, fixed box; 5, first drive motor; 6, drill rod; 7, limiting seat; 8, column type rotating table; 9, second drive motor; 10, supporting ring; 11, placing groove; 12, blanking groove; 13, limiting plate; 14, movable rod; 15, arc-shaped pressing plate; 16, spring; 17, connecting pipe; 18, annular rotating frame; 19, annular fixed frame; 20, fixed rod; 21, guide pipe; 22, column type mounting box; 23, filter screen; 24, fixed cover; 25, hose; 26, rotating shaft; 27, scraper; 28, gear; 29, gear ring; 30, discharge pipe; 31, discharge valve; 32, limiting rod; 33, supporting rod; 34, protective frame; 35, vertical rod; 36, arc-shaped baffle; 37, bracket; 38, U-shaped guide rail; 39, collecting frame. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the scope of protection of the present application.
[0020] Please refer to Figures 1-7 The present application provides a technical solution: a new energy vehicle suspension part punching device, comprising a U-shaped workbench 1, further comprising a mounting frame 2, the mounting frame 2 is fixed to the top surface of the U-shaped workbench 1, the top surface of the mounting frame 2 is fixedly installed with a hydraulic cylinder 3, the telescopic end of the hydraulic cylinder 3 is fixed with a fixed box 4, the inside of the fixed box 4 is fixedly installed with a first drive motor 5, the output end of the first drive motor 5 is fixed with a drill rod 6, the first drive motor 5 is installed in the fixed box 4, and the surface of the fixed box 4 is hinged with an access door, so that the first drive motor 5 can be regularly overhauled by opening the access door. The fixed box 4 is pushed down by the hydraulic cylinder 3, and the first drive motor 5 is started, so as to push the rotating drill rod 6 down and perform punching operation on the rod-shaped vehicle parts such as swing arm.
[0021] In the embodiment, as Figure 1 , Figure 3 and Figure 5The rotating drilling mechanism is arranged on the surface of the U-shaped workbench 1 and is used for drilling the drill rod 6. The rotating drilling mechanism comprises a column-shaped rotating table 8 which is rotatably connected to the inner side of the U-shaped workbench 1. The outer surface of the U-shaped workbench 1 is fixedly provided with a second driving motor 9 which is coaxially connected with the column-shaped rotating table 8. The outer surface of the column-shaped rotating table 8 is rotatably sleeved with a supporting ring 10 which is fixed to the inner wall of the U-shaped workbench 1. A plurality of placing grooves 11 are uniformly arranged on the outer surface of the column-shaped rotating table 8. A plurality of blanking grooves 12 are arranged in the column-shaped rotating table 8 and are in communication with the placing grooves 11. The parts to be drilled are placed in the placing grooves 11. Then, the column-shaped rotating table 8 is driven to rotate by the second driving motor 9. The parts are rotated to the lower side of the drill rod 6. Then, the drilling operation is performed. The debris generated in the drilling operation falls into the blanking grooves 12. The column-shaped rotating table 8 facilitates the recycling of the parts and improves the processing efficiency. It should be noted that the column-shaped rotating table 8 is supported by the supporting ring 10 to maintain the stability of the column-shaped rotating table 8 during the drilling operation. The supporting ring 10 is an open ring. The placing grooves 11 are adapted to the rod-shaped swing arms. It should be noted that the limiting rod 32 is fixed in the limiting plate 13. The supporting rod 33 is slidably connected to the outer surface of the limiting rod 32. The protective frame 34 is fixed to the end of the supporting rod 33. During the drilling operation, the two protective frames 34 are combined to form a complete rectangular frame. Thus, the debris generated in the drilling operation of the drill rod 6 is prevented from splashing. The open supporting ring 10 provides space for the movement of the protective frame 34. The surface of the limiting plate 13 is provided with a through hole. The limiting rod 32 is fixed in the through hole.
[0022] Further, as shown in Figure 2 and Figure 5 The rotating drilling mechanism further comprises the limiting plate 13 which is provided with two limiting plates 13 and is fixed to the two sides of the fixed box 4. The two limiting plates 13 are slidably sleeved on the outer surface of the mounting frame 2. The surface of the limiting plate 13 movably penetrates the movable rod 14. The arc-shaped pressing plate 15 is fixed to the bottom end of the movable rod 14. The spring 16 is sleeved on the outer surface of the movable rod 14. One end of the spring 16 is fixed to the bottom surface of the limiting plate 13. The other end of the spring 16 is fixed to the surface of the arc-shaped pressing plate 15. The limiting plate 13 drives the movable rod 14 and the arc-shaped pressing plate 15 to move downward. The spring 16 supports the arc-shaped pressing plate 15. Thus, the arc-shaped pressing plate 15 limits the parts during the drilling operation. The drilling effect is improved.
[0023] In this embodiment, as shown in Figure 2 , Figure 3 , Figure 4 , Figure 6 and Figure 7, the debris cleaning mechanism is arranged on the surface of the U-shaped workbench 1 and used for cleaning the debris when the drill rod 6 drills holes, the debris cleaning mechanism comprises a plurality of connecting pipes 17, the connecting pipes 17 are arranged on the end of the column type rotating table 8 and are respectively connected with the falling material grooves 12, the ends of the plurality of connecting pipes 17 are fixed with an annular rotating frame 18, the outer surface of the annular rotating frame 18 is rotatably sleeved with an annular fixed frame 19, the two sides of the annular fixed frame 19 are fixed with fixed rods 20, the ends of the fixed rods 20 are fixed with the inner side of the U-shaped workbench 1; a guide pipe 21 is fixed on the outer surface of the annular fixed frame 19, the end of the guide pipe 21 is fixed with a column type mounting box 22, one side of the column type mounting box 22 is clamped with a filter screen 23, the end of the column type mounting box 22 is threadedly sleeved with a fixed cover 24, the fixed cover 24 abuts against the filter screen 23, the end of the fixed cover 24 is fixed with a hose 25, and the inside of the column type mounting box 22 is provided with a debris scraping assembly; The end of the hose 25 is connected with dust collection or air suction equipment, so that the debris in the falling material grooves 12 is sucked into the annular rotating frame 18, then passes through the guide pipe 21 and enters the column type mounting box 22, and the debris is filtered through the filter screen 23 in the column type mounting box 22, so that the debris is collected in the box; It should be noted that the annular rotating frame 18 rotates with the column type rotating table 8, and the annular fixed frame 19 remains stationary during rotation; by rotating and removing the fixed cover 24, the filter screen 23 can be removed from the column type mounting box 22 for replacement.
[0024] Further, as Figure 4 and Figure 7 The debris scraping assembly comprises a rotating shaft 26 rotatably connected to the inside of the column type mounting box 22, a scraper 27 fixed to one end of the rotating shaft 26, the scraper 27 abutting against the surface of the filter screen 23, a gear 28 fixed to the other end of the rotating shaft 26, an annular gear ring 29 fixedly sleeved on the outer surface of the annular rotating frame 18, the annular gear ring 29 meshing with the gear 28 for transmission, and a discharge pipe 30 fixed to the outer surface of the column type mounting box 22, the discharge pipe 30 being fixedly sleeved with a discharge valve 31; when the column type rotating table 8 rotates to drive the annular rotating frame 18 to rotate, the annular gear ring 29 is driven to rotate, the gear 28 is then rotated, the rotating shaft 26 is then driven to rotate the scraper 27, so that the debris adhering to the surface of the filter screen 23 is scraped off, and then the debris collected in the column type mounting box 22 is discharged from the discharge pipe 30 by opening the discharge valve 31, facilitating the centralized collection of the debris; It should be noted that the outer surface of the guide pipe 21 is fixedly sleeved with a limiting seat 7, and the rotating shaft 26 is rotatably connected to the inside of the limiting seat 7, so that the rotating shaft 26 is limited by the limiting seat 7.
[0025] In the embodiment, as Figure 2 and Figure 3The top surface of the U-shaped workbench 1 is fixed with two vertical rods 35 distributed symmetrically, the ends of the two vertical rods 35 are fixed with an arc-shaped baffle 36 which is attached to the surface of the column-shaped rotating table 8, the bottom surface of the U-shaped workbench 1 is fixed with a bracket 37, the inner side of the bracket 37 is fixed with a U-shaped guide rail 38, the inner side of the U-shaped guide rail 38 is slidingly connected with a collection frame 39, the collection frame 39 is located directly below the column-shaped rotating table 8, the punched parts continue to move with the rotation of the column-shaped rotating table 8, when the next part moves to the lower side of the drill rod 6, the last punched part enters the arc-shaped baffle 36, the arc-shaped baffle 36 limits the part to prevent it from falling, when the part moves to the upper side of the collection frame 39, the part is separated from the arc-shaped baffle 36, so that the part falls into the collection frame 39, thereby facilitating the collection of the parts, and after being collected, the collection frame 39 is taken out of the U-shaped guide rail 38.
[0026] Working principle: the parts are placed in the placing groove 11, then the column-shaped rotating table 8 is driven to rotate by the second driving motor 9, and the parts are transferred to the lower side of the drill rod 6, the fixed box 4 is pushed down by the hydraulic cylinder 3, and the first driving motor 5 is started, so that the rotating drill rod 6 is pushed down and the hole is punched in the rod-shaped automobile parts such as the swing arm; when punching, the two combined protective frames 34 protect the debris generated during punching; the end of the hose 25 is connected with a dust collection or air suction device, so that the debris in the falling chute 12 is sucked into the annular rotating frame 18, and then enters the column-shaped mounting box 22 through the conduit 21, and the debris is filtered by the filter screen 23 in the column-shaped mounting box 22, so that the debris is collected in the box, the column-shaped rotating table 8 drives the annular rotating frame 18 to rotate when rotating, so as to drive the gear ring 29 to rotate, and then drive the gear 28 to rotate, and then drive the scraper 27 to rotate through the rotating shaft 26, so as to scrape off the debris attached to the surface of the filter screen 23, and then open the discharge valve 31 to discharge the debris collected in the column-shaped mounting box 22 from the discharge pipe 30, so as to facilitate the centralized collection of the debris, and through the limiting cooperation of the arc-shaped baffle 36, the parts can automatically fall when moving to the lower side of the column-shaped rotating table 8, so as to facilitate the collection of the punched parts by the workers.
[0027] The hydraulic cylinder 3, the first driving motor 5 and the second driving motor 9 can be purchased on the market and separately provided with a power supply, which belongs to mature technology in the field and has been fully disclosed, so the description is not repeated here.
[0028] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and illustrative figures, it should be apparent that the scope of the present application is not limited to these specific embodiments.
[0029] While the embodiments of the application have been shown and described herein, it will be understood by those skilled in the art that many changes, modifications, substitutions and alterations to these embodiments can be made without departing from the principles and spirits of the application, and it is intended that the scope of the application be limited solely by the scope of the appended claims and the equivalents thereof.
Claims
1. A new energy vehicle suspension part punching device, comprising a U-shaped workbench (1), characterized in that: Also include: The mounting bracket (2) is fixed to the top surface of the U-shaped workbench (1), the top surface of the mounting bracket (2) is fixedly provided with a hydraulic cylinder (3), the telescopic end of the hydraulic cylinder (3) is fixedly provided with a fixed box (4), the inside of the fixed box (4) is fixedly provided with a first driving motor (5), the output end of the first driving motor (5) is fixedly provided with a drill rod (6); The rotating drilling mechanism is arranged on the surface of the U-shaped workbench (1) and is used for drilling the drill rod (6); The debris cleaning mechanism is arranged on the surface of the U-shaped workbench (1) and is used for cleaning the debris when the drill rod (6) is drilled.
2. The punch device for a new energy vehicle suspension component according to claim 1, characterized in that: The rotating drilling mechanism comprises: The column type rotating table (8) is rotatably connected to the inner side of the U-shaped workbench (1), the outer surface of the U-shaped workbench (1) is fixedly provided with a second driving motor (9) coaxially connected with the column type rotating table (8), the outer surface of the column type rotating table (8) is rotatably sleeved with a supporting ring (10), and the supporting ring (10) is fixed with the inner wall of the U-shaped workbench (1); The placing groove (11) is provided with a plurality of placing grooves (11) and is evenly arranged on the outer surface of the column type rotating table (8), and the inside of the column type rotating table (8) is provided with a plurality of blanking grooves (12) communicated with the placing grooves (11).
3. The punch device for a new energy vehicle suspension component according to claim 2, characterized in that: The rotating drilling mechanism further comprises: The limiting plate (13) is provided with two limiting plates (13) and is fixed on both sides of the fixed box (4), the two limiting plates (13) are slidably sleeved on the outer surface of the mounting bracket (2), the surface of the limiting plate (13) is movably penetrated by the movable rod (14), the bottom end of the movable rod (14) is fixedly provided with an arc-shaped pressing plate (15), the outer surface of the movable rod (14) is sleeved with a spring (16), one end of the spring (16) is fixed with the bottom surface of the limiting plate (13), and the other end of the spring (16) is fixed with the surface of the arc-shaped pressing plate (15).
4. The punch device for a new energy vehicle suspension component according to claim 2, characterized in that: The debris cleaning mechanism comprises: The connecting pipe (17) is provided with a plurality of connecting pipes (17) and is fixed to the end of the column type rotating table (8) and is respectively communicated with the blanking grooves (12), the ends of the plurality of connecting pipes (17) are fixedly provided with an annular rotating frame (18), the outer surface of the annular rotating frame (18) is rotatably sleeved with an annular fixed frame (19), the two sides of the annular fixed frame (19) are fixedly provided with a fixed rod (20), and the end of the fixed rod (20) is fixed with the inner side of the U-shaped workbench (1); The conduit (21) is fixed to the outer surface of the annular fixed frame (19), the end of the conduit (21) is fixedly provided with a column type mounting box (22), one side of the column type mounting box (22) is clamped with a filter screen (23), the end outer surface of the column type mounting box (22) is threadedly sleeved with a fixed cover (24), the fixed cover (24) abuts with the filter screen (23), the end of the fixed cover (24) is fixedly provided with a hose (25), and the inside of the column type mounting box (22) is provided with a scrap cleaning assembly.
5. The punch device for a new energy vehicle suspension component according to claim 4, characterized in that: The scrap cleaning assembly comprises: A rotating shaft (26) is rotationally connected to the inside of the column type mounting box (22), one end of the rotating shaft (26) is fixed with a scraper (27), the scraper (27) is attached to the surface of the filter screen (23), the other end of the rotating shaft (26) is fixed with a gear (28), the outer surface of the annular rotating frame (18) is fixedly sleeved with a gear ring (29), the gear ring (29) is engaged with the gear (28) for transmission; A discharge pipe (30) is fixed to the outer surface of the column type mounting box (22), the outer surface of the discharge pipe (30) is fixedly sleeved with a discharge valve (31).
6. The punch device for a new energy vehicle suspension component according to claim 3, characterized in that: The inside of the limiting plate (13) is fixed with a limiting rod (32), the outer surface of the limiting rod (32) is slidingly connected with a supporting rod (33), the end of the supporting rod (33) is fixed with a protective frame (34).
7. The punch device for a new energy vehicle suspension component according to claim 1, characterized in that: The top surface of the U-shaped workbench (1) is fixed with two vertically distributed vertical rods (35), the ends of the two vertical rods (35) are fixed with an arc-shaped baffle (36), the arc-shaped baffle (36) is attached to the surface of the column type rotating table (8).
8. The punch device for a new energy vehicle suspension component according to claim 7, characterized in that: The bottom surface of the U-shaped workbench (1) is fixed with a bracket (37), the inner side of the bracket (37) is fixed with a U-shaped guide rail (38), the inner side of the U-shaped guide rail (38) is slidingly connected with a collecting frame (39), the collecting frame (39) is located directly below the column type rotating table (8).
9. The punch device for a new energy vehicle suspension component according to claim 5, characterized in that: The outer surface of the catheter (21) is fixedly sleeved with a limiting seat (7), the rotating shaft (26) is rotationally connected to the inside of the limiting seat (7).