A kind of electric automobile empennage drainage shell processing is overturned frock
Patent Information
- Application Number
- CN202522277112.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-28
- Publication Date
- 2026-09-15
- Estimated Expiration
- 2035-10-28
AI Technical Summary
针对现有技术中存在的问题，本实用新型提供了一种电动汽车尾翼排水壳体加工用翻转工装，以解决背景技术中提到的由于尾翼排水壳体较大，并且形状复杂，从而不变对尾翼排水壳体进行夹持固定的技术问题
1、所述右立板和所述左立板上均转动设置有转轴，两组所述转轴内端均设置有转盘，两组所述转盘内端每两组竖向对应的所述安装槽和每两组纵向对应的所述安装槽内均转动设置有双向螺杆，八组所述移动块分别与四组所述双向螺杆螺纹连接，每组所述移动块上均转动设置有夹板，两组所述电动推杆输出端穿过所述固定板与所述左立板连接，四组所述电机二分别与四组所述双向螺杆连接，将尾翼排水壳体放置在右侧转盘上，然后打开两组电动推杆，两组电动推杆则推动左立板在底板上滑动，从而使两组转盘对尾翼排水壳体的横向进行夹持限位，然后打开四组电机二，四组电机二则带动四组双向螺杆与八组所述移动块螺纹连接，八组所述移动块则带动八组夹板分别对尾翼排水壳体的边缘进行夹持固定，不仅可以对尾翼排水壳体进行多点夹持，提高了其夹持稳定性，而且便于对不同宽度尺寸的尾翼排水壳体进行夹持，提高通用性。
Smart Images
Figure CN224751252U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of electric vehicle rear wing drainage shell processing technology, and more specifically, it relates to a flipping tool for processing electric vehicle rear wing drainage shells. Background Technology
[0002] The electric vehicle rear spoiler drainage shell is an innovative component that combines aerodynamics, vehicle body structure, and fluid management. It is mainly used to integrate the rear spoiler (rear wing) of electric vehicles to achieve the functions of drainage, airflow guidance, drag reduction, and aesthetics.
[0003] The tail fin drainage shell is a large, thin, and complex-shaped plastic or composite material part. Due to its large size and complex shape, it is difficult to clamp and fix the tail fin drainage shell. Furthermore, the tail fin drainage shell needs to be processed in different positions during processing. Currently, the tail fin drainage shell is re-clamped and flipped to change its surface. However, manual flipping is laborious and dangerous. Utility Model Content
[0004] (a) Technical problems to be solved To address the problems existing in the prior art, this utility model provides a flipping tool for processing the rear wing drainage shell of an electric vehicle, thereby solving the technical problem mentioned in the background art of clamping and fixing the rear wing drainage shell due to its large size and complex shape.
[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: A flipping fixture for processing the drainage shell of an electric vehicle rear wing includes a base plate, a right vertical plate on the top right side of the base plate, and a left vertical plate slidably disposed on the top left side of the base plate. A rotating shaft is rotatably disposed on both the right and left vertical plates. A turntable is disposed at the inner end of each of the two sets of rotating shafts. Mounting grooves are disposed on the upper, lower, front, and rear sides of the inner ends of the two sets of turntables. A bidirectional screw is rotatably disposed in every two sets of vertically corresponding mounting grooves and every two sets of longitudinally corresponding mounting grooves. A moving block is slidably disposed in each set of mounting grooves. Eight sets of moving blocks are threadedly connected to four sets of bidirectional screws. A clamping plate is rotatably disposed on each set of moving blocks. A fixed plate is disposed on the top left side of the base plate. Two sets of electric push rods are disposed on the left end of the fixed plate. The output ends of the two sets of electric push rods pass through the fixed plate and connect to the left vertical plate. Motor II is disposed at the top and front end of each of the two sets of turntables. Motor II is connected to the four sets of bidirectional screws.
[0006] The present invention is further configured such that a worm gear is provided outside the rotating shaft on the left side, and two sets of support plates are symmetrically arranged on the upper left side of the left vertical plate. A worm is rotatably arranged on the inner end of the two sets of support plates, and the worm meshes with the worm gear. A motor is provided on the outer end of one set of support plates, and the output end of the motor is connected to the worm. When it is necessary to flip the clamped tail fin drainage shell, the motor is turned on, and the motor drives the worm to mesh with the worm gear. The worm gear then drives the tail fin drainage shell on the two sets of turntables to flip the shell through the left rotating shaft, which facilitates the flipping of the tail fin drainage shell.
[0007] The present invention is further configured such that each set of moving blocks and each set of clamping plates is provided with a fixed seat at the outer end, and a cylinder is rotatably provided on each pair of corresponding fixed seats. When it is necessary to adjust the angle of the eight sets of clamping plates according to the shape of the tail fin drainage shell, the eight sets of cylinders are opened, and the eight sets of cylinders drive the eight sets of clamping plates to rotate on the eight sets of moving blocks to adjust the angle, which is convenient for adjusting the angle of the eight sets of clamping plates for tail fin drainage shells of different shapes.
[0008] The present invention is further configured such that a threaded hole is provided at the top of the right upright plate, and a bolt is provided in the threaded hole. The bolt is tightened against the rotating shaft on the right side. When the tail fin drainage shell is flipped, the worm gear and worm have a self-locking function. By rotating the bolt, the bolt is threadedly connected to the right upright plate, and the bolt is tightened and fixed against the right side, thereby fixing the tail fin drainage shell after the face is changed, which facilitates the limiting and fixing of the tail fin drainage shell.
[0009] The present invention is further configured such that, after passing through the two sets of turntables, one end of the four sets of bidirectional screws that is not connected to the four sets of motors 2 is provided with four sets of handles, and the outer ends of the four sets of handles are eccentrically rotated with rotating rods. When one set of motors 2 is damaged, the corresponding bidirectional screw is driven to rotate through the corresponding rotating rod and handle, so as to avoid the bidirectional screws being unable to rotate due to the damage of motor 2, thereby controlling the clamping plate to clamp the tail fin drainage shell.
[0010] The present invention is further configured such that a pointer is provided at the top of the right-side rotating shaft, and a scale is provided on the right side of the right upright plate. The scale is arranged around the right-side rotating shaft. By setting the pointer and the scale, it is convenient to accurately control the flip angle of the tail fin drainage shell according to the position of the pointer pointing to the scale.
[0011] The present invention is further configured such that annular sliders are provided at the outer ends of both sets of turntables, and annular grooves are provided at the inner ends of the right and left upright plates. The two sets of annular sliders are slidably connected to the two sets of annular grooves. When the two sets of turntables rotate, the two sets of annular sliders slide in the annular grooves of the right and left upright plates, which can improve the stability of the two sets of turntables when rotating.
[0012] Beneficial effects Compared with the prior art, this utility model provides a flipping tool for processing the drainage shell of an electric vehicle's rear wing, which has the following advantages: 1. Both the right and left upright plates are rotatably equipped with rotating shafts. Each set of rotating shafts has a turntable at its inner end. Each set of two vertically corresponding mounting slots and each set of two longitudinally corresponding mounting slots on the inner end of the two sets of turntables are rotatably equipped with bidirectional screws. Eight sets of moving blocks are threadedly connected to four sets of bidirectional screws. Each set of moving blocks is rotatably equipped with a clamping plate. The output ends of two sets of electric push rods pass through the fixed plate and connect to the left upright plate. Four sets of motors are connected to four sets of bidirectional screws. The tail fin drainage shell is placed on the right side. On the turntable, two sets of electric push rods are then activated, which push the left upright plate to slide on the base plate, thereby allowing the two turntables to clamp and limit the lateral movement of the tail fin drainage shell. Then, four sets of motors are activated, which drive four sets of bidirectional screws to connect threadedly with the eight sets of moving blocks. The eight sets of moving blocks then drive eight sets of clamping plates to clamp and fix the edges of the tail fin drainage shell. This not only allows for multi-point clamping of the tail fin drainage shell, improving its clamping stability, but also facilitates clamping of tail fin drainage shells of different widths, improving versatility.
[0013] 2. A worm gear is provided on the outside of the left-side rotating shaft, and a worm is rotatably provided on the inner end of the two sets of support plates. The worm meshes with the worm gear. A motor is provided on the outer end of one set of support plates. The output end of the motor is connected to the worm. When it is necessary to flip the clamped tail fin drainage shell, the motor is turned on. The motor drives the worm to mesh with the worm gear, and the worm gear drives the tail fin drainage shell on the two sets of turntables to flip the shell through the left-side rotating shaft, which facilitates the flipping of the tail fin drainage shell.
[0014] 3. Each set of moving blocks and each set of clamping plates is provided with a fixed seat at the outer end. Each pair of fixed seats is rotatably provided with a cylinder. When it is necessary to adjust the angle of the eight sets of clamping plates according to the shape of the tail fin drainage shell, the eight sets of cylinders are opened, and the eight sets of cylinders drive the eight sets of clamping plates to rotate on the eight sets of moving blocks to adjust the angle, which is convenient for adjusting the angle of the eight sets of clamping plates for tail fin drainage shells of different shapes. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of a flipping tool for processing the drainage shell of an electric vehicle's rear wing, as described in this utility model. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of a flipping tool for processing the drainage shell of an electric vehicle's rear wing, as described in this utility model. Figure 2 ; Figure 3This is a schematic diagram of the connection structure between the rotating shaft, the turntable, and the bidirectional screw in this utility model; Figure 4 This is a schematic diagram of the connection structure between the bidirectional screw, the throttle, and the rotating rod in this utility model; Figure 5 This is a schematic diagram of the connection structure between the moving block, the clamping plate, and the cylinder in this utility model.
[0016] In the diagram: 1. Base plate; 2. Right vertical plate; 3. Left vertical plate; 4. Rotating shaft; 5. Turntable; 6. Bidirectional screw; 7. Moving block; 8. Clamping plate; 9. Fixing plate; 10. Electric push rod; 11. Worm gear; 12. Support plate; 13. Worm; 14. Motor 1; 15. Motor 2; 16. Fixing base; 17. Cylinder; 18. Bolt; 19. Throttle; 20. Rotating rod; 21. Pointer; 22. Scale; 23. Annular slider. Detailed Implementation It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0017] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.
[0018] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.
[0019] Please see Figure 1-5A flipping fixture for processing the drainage shell of an electric vehicle's rear wing includes a base plate 1, a right vertical plate 2 disposed on the top right side of the base plate 1, and a left vertical plate 3 slidably disposed on the top left side of the base plate 1. A rotating shaft 4 is rotatably disposed on both the right vertical plate 2 and the left vertical plate 3. A turntable 5 is disposed at the inner end of each of the two sets of rotating shafts 4. Mounting grooves are disposed on the upper, lower, front, and rear sides of the inner ends of the two sets of turntables 5. A bidirectional screw 6 is rotatably disposed in every two sets of vertically corresponding mounting grooves and every two sets of longitudinally corresponding mounting grooves. A moving block 7 is slidably disposed in each set of mounting grooves. The eight sets of moving blocks 7 are respectively connected to four sets of bidirectional screws. The screw 6 is threadedly connected. Each set of moving blocks 7 is rotatably equipped with a clamping plate 8. The top left side of the base plate 1 is equipped with a fixing plate 9. The left end of the fixing plate 9 is equipped with two sets of electric push rods 10. The output ends of the two sets of electric push rods 10 pass through the fixing plate 9 and are connected to the left upright plate 3. The top and front ends of the two sets of turntables 5 are equipped with motors 2 15. The four sets of motors 2 15 are respectively connected to the four sets of bidirectional screws 6. The ends of the four sets of bidirectional screws 6 that are not connected to the four sets of motors 2 15 pass through the two sets of turntables 5 and are equipped with four sets of handles 19. The outer ends of the four sets of handles 19 are eccentrically rotatably equipped with rotating rods 20. In this embodiment, the tail fin drainage shell is placed on the right turntable 5. Then, two sets of electric push rods 10 are turned on, which push the left upright plate 3 to slide on the base plate 1. This allows the two turntables 5 to clamp and limit the tail fin drainage shell laterally. Then, four sets of motors 15 are turned on, which drive four sets of bidirectional screws 6 to be threadedly connected to eight sets of moving blocks 7. The eight sets of moving blocks 7 drive eight sets of clamping plates 8 to clamp and fix the edges of the tail fin drainage shell. This not only allows for multi-point clamping of the tail fin drainage shell, improving its clamping stability, but also facilitates clamping tail fin drainage shells of different widths, improving versatility. When one set of motors 15 is damaged, the corresponding rotating rod 20 and throttle 19 drive the corresponding bidirectional screw 6 to rotate, preventing the bidirectional screw 6 from being unable to rotate due to motor damage, thus controlling the clamping plates 8 to clamp the tail fin drainage shell.
[0020] Please see Figures 1-3 As one embodiment of the rotating shaft 4, in this utility model, a worm gear 11 is provided on the outside of the rotating shaft 4 on the left side, and two sets of support plates 12 are symmetrically arranged on the upper left side of the left vertical plate 3. A worm gear 13 is rotatably arranged on the inner end of the two sets of support plates 12. The worm gear 13 meshes with the worm gear 11. A motor 14 is provided on the outer end of one set of support plates 12. The output end of the motor 14 is connected to the worm gear 13. A threaded hole is provided at the top of the right vertical plate 2. A bolt 18 is threaded in the threaded hole. The bolt 18 is tightened against the rotating shaft 4 on the right side. Specifically, when it is necessary to flip the clamped tail fin drainage shell, the motor 14 is turned on. The motor 14 drives the worm gear 13 to mesh with the worm wheel 11. The worm wheel 11 then drives the tail fin drainage shell on the two sets of turntables 5 to flip the shell through the left rotating shaft 4. This facilitates the flipping of the tail fin drainage shell. After the tail fin drainage shell is flipped, the worm wheel 11 and worm gear 13 have a self-locking function. By rotating the bolt 18, the bolt 18 is threadedly connected to the right vertical plate 2. The bolt 18 then tightens and fixes the right side 0, thereby fixing the tail fin drainage shell after the shell is flipped, which facilitates the limiting and fixing of the tail fin drainage shell.
[0021] Please see Figures 1-5 As one embodiment of the clamping plate 8, each set of the moving block 7 and each set of the clamping plate 8 are provided with a fixed seat 16 at their outer ends, and a cylinder 17 is rotatably provided on each pair of corresponding fixed seats 16. Specifically, when it is necessary to adjust the angle of the eight sets of clamping plates 8 according to the shape of the tail fin drainage shell, the eight sets of cylinders 17 are opened, and the eight sets of cylinders 17 drive the eight sets of clamping plates 8 to rotate on the eight sets of moving blocks 7 to adjust the angle, so as to adjust the angle of the eight sets of clamping plates 8 for tail fin drainage shells of different shapes.
[0022] Please refer to Figure 1 As a further embodiment of the rotating shaft 4: a pointer 21 is provided at the top of the rotating shaft 4 on the right side, and a scale 22 is provided on the right side of the right upright plate 2, with the scale 22 arranged around the rotating shaft 4 on the right side; Specifically, by setting pointer 21 and scale 22, the flip angle of the tail fin drainage shell can be accurately controlled according to the position of pointer 21 pointing to scale 22.
[0023] In this invention, annular sliders 23 are provided at the outer ends of both sets of turntables 5, and annular grooves are provided at the inner ends of the right vertical plate 2 and the left vertical plate 3. The two sets of annular sliders 23 are slidably connected to the two sets of annular grooves. When the two sets of turntables 5 rotate, the two sets of annular sliders 23 slide in the annular grooves of the right vertical plate 2 and the left vertical plate 3, which can improve the stability of the two sets of turntables 5 when rotating.
[0024] In summary, when using the overall equipment: Place the tail fin drainage shell on the right turntable 5, then open the two sets of electric push rods 10. The two sets of electric push rods 10 push the left upright plate 3 to slide on the base plate 1, so that the two sets of turntables 5 clamp and limit the tail fin drainage shell laterally. Then open the four sets of motors 15. The four sets of motors 15 drive the four sets of bidirectional screws 6 to be threadedly connected to the eight sets of moving blocks 7. The eight sets of moving blocks 7 drive the eight sets of clamping plates 8 to clamp and fix the edges of the tail fin drainage shell respectively.
[0025] When it is necessary to flip the clamped tail fin drainage shell, the motor 14 is turned on. The motor 14 drives the worm gear 13 to mesh with the worm wheel 11. The worm wheel 11 drives the tail fin drainage shell on the two sets of turntables 5 to flip the shell through the left rotating shaft 4. The two sets of annular sliders 23 slide in the annular grooves of the right vertical plate 2 and the left vertical plate 3.
[0026] When it is necessary to adjust the angle of the eight sets of clamping plates 8 according to the shape of the tail fin drainage shell, the eight sets of cylinders 17 are opened, and the eight sets of cylinders 17 drive the eight sets of clamping plates 8 to rotate on the eight sets of moving blocks 7 to adjust the angle.
[0027] After the tail fin drainage shell is flipped, the worm gear 11 and worm 13 mesh with a self-locking function. By rotating the bolt 18, the bolt 18 is threadedly connected to the right vertical plate 2, and the bolt 18 is tightened and fixed to the right side 0, thereby fixing the tail fin drainage shell after the face is changed.
[0028] When one set of motors 15 fails, the corresponding bidirectional screw 6 will be driven to rotate through the corresponding rotating rod 20 and throttle 19.
[0029] In all the solutions mentioned above, the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although the embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents. In all the solutions mentioned above, the operation of electrical components is controlled by a controller. Since the devices matched with the controllers are common devices, their control principles and circuit connections are existing, well-known, and mature technologies. Therefore, their electrical connection relationships and specific circuit structures will not be elaborated here.
Claims
1. A flipping fixture for processing the drainage shell of an electric vehicle tail wing, comprising a base plate (1), characterized in that: A right vertical plate (2) is provided on the right side of the top of the base plate (1), and a left vertical plate (3) is slidably provided on the left side of the top of the base plate (1). A rotating shaft (4) is rotatably provided on both the right vertical plate (2) and the left vertical plate (3). A turntable (5) is provided at the inner end of both sets of rotating shafts (4). Mounting grooves are provided on the upper, lower, front and rear sides of the inner ends of both sets of turntables (5). A bidirectional screw (6) is rotatably provided in each pair of vertically corresponding mounting grooves and each pair of longitudinally corresponding mounting grooves. A moving block (7) is slidably provided in each set of mounting grooves. Eight sets The movable block (7) is threadedly connected to the four sets of bidirectional screws (6). Each set of movable blocks (7) is rotatably equipped with a clamping plate (8). A fixing plate (9) is provided on the left side of the top of the base plate (1). Two sets of electric push rods (10) are provided on the left end of the fixing plate (9). The output ends of the two sets of electric push rods (10) pass through the fixing plate (9) and are connected to the left upright plate (3). The top and front ends of the two sets of turntables (5) are equipped with motors (15). The four sets of motors (15) are respectively connected to the four sets of bidirectional screws (6).
2. The flipping fixture for processing the drainage shell of an electric vehicle tail wing according to claim 1, characterized in that: A worm gear (11) is provided on the outside of the rotating shaft (4) on the left side. Two sets of support plates (12) are symmetrically arranged on the upper left side of the left vertical plate (3). A worm (13) is rotatably arranged on the inner end of the two sets of support plates (12). The worm (13) meshes with the worm gear (11). A motor (14) is provided on the outer end of one set of support plates (12). The output end of the motor (14) is connected to the worm (13).
3. The flipping fixture for processing the drainage shell of an electric vehicle tail wing according to claim 1, characterized in that: Each set of movable blocks (7) and each set of clamps (8) are provided with a fixed seat (16) at their outer ends, and a cylinder (17) is rotatably provided on each pair of corresponding fixed seats (16).
4. The flipping fixture for processing the drainage shell of an electric vehicle tail wing according to claim 2, characterized in that: The top of the right vertical plate (2) is provided with a threaded hole, and a bolt (18) is provided in the threaded hole. The bolt (18) is tightened against the right rotating shaft (4).
5. The flipping fixture for processing the drainage shell of an electric vehicle tail wing according to claim 1, characterized in that: four sets of... The end of the bidirectional screw (6) that is not connected to the four sets of motors (15) passes through the two sets of turntables (5) and is provided with four sets of throttles (19). The outer ends of the four sets of throttles (19) are eccentrically rotated with rotating rods (20).
6. The flipping fixture for processing the drainage shell of an electric vehicle tail wing according to claim 2, characterized in that: A pointer (21) is provided at the top of the rotating shaft (4) on the right side, and a scale (22) is provided on the right side of the right upright plate (2), with the scale (22) arranged around the rotating shaft (4) on the right side.
7. The flipping fixture for processing the drainage shell of an electric vehicle tail wing according to claim 2, characterized in that: Both sets of turntables (5) are provided with annular sliders (23) at their outer ends, and the right vertical plate (2) and the left vertical plate (3) are provided with annular grooves at their inner ends. The two sets of annular sliders (23) are slidably connected to the two sets of annular grooves.