New energy automobile aluminum alloy rod rolling device

Abstract

The new energy automobile aluminum alloy rod rolling device comprises a bottom plate and a top plate, a plurality of first moving groove holes are formed in the bottom plate, first threaded rods are arranged in the first moving groove holes, the directions of threads of the left portion and the right portion of the outer surface of each first threaded rod are opposite, and first moving blocks are symmetrically connected to the outer surfaces of the first threaded rods in a threaded mode; the upper end of the first moving block is rotationally connected with a first circular plate, and a square block is installed at the upper end of the first circular plate. The top plate is turned over to be perpendicular to the bottom plate by controlling the motor, the rolling roller is taken down from the first circular plate, the rolling roller with a roller groove with the needed radian is replaced, then the top plate is reset by controlling the motor, the position of the rolling roller is fixed, and the square block and the semicircular block are driven by the rotating block to move. And the square blocks and the semicircular blocks drive the rolling rollers on the two sides to move reversely through the square grooves and the semicircular grooves, so that the distance between the rolling rollers on the two sides is adjusted to adapt to rolling work of aluminum alloy rods with different diameters, and convenience and rapidness are achieved.

Description

Technical Field

[0001] The utility model relates to the field of aluminum alloy rods, and in particular to a rolling device for aluminum alloy rods of new energy vehicles. Background Art

[0002] New energy vehicle aluminum alloy rods are an important material widely used in new energy vehicles and have many excellent properties. First, aluminum alloy rods have a lower density, which means that the weight of aluminum alloy rods is lighter under the same volume. This feature is of great significance for the lightweight design of new energy vehicles, which can effectively reduce the overall mass of the vehicle, thereby improving energy efficiency and reducing energy consumption. Secondly, aluminum alloy rods have excellent strength and stiffness. Although the density of aluminum alloy is low, its strength and stiffness are very high, which enables aluminum alloy rods to withstand larger loads and impact forces. Therefore, in new energy vehicles, aluminum alloy rods are widely used in key parts such as body structure, chassis parts, suspension systems, etc. to ensure the safety and stability of the vehicle.

[0003] During the rolling process, the aluminum alloy rod is rolled by rollers on both sides. In the prior art, when rolling aluminum alloy rods of different diameters, it is necessary to replace rollers with matching roller groove curvatures to roll the aluminum alloy rod to the required diameter. When replacing rollers, there are many steps and disassembly and installation are not convenient. Therefore, those skilled in the art provide a new energy vehicle aluminum alloy rod rolling device to solve the problems raised in the above background technology. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a new energy automobile aluminum alloy rod rolling device, comprising a bottom plate and a top plate, wherein a plurality of movable slots are provided inside the bottom plate, a threaded rod is arranged inside the movable slot, the left and right parts of the outer surface of the threaded rod have opposite threads, and the outer surface of the threaded rod is symmetrically threadedly connected to a movable block;

[0005] The upper end of the moving block 1 is rotatably connected to the circular plate 1, the upper end of the circular plate 1 is installed with a square block, the left end of the threaded rod 1 is installed with a bevel gear 1, the right end of the threaded rod 1 is installed with a sprocket 1, the middle part of the right end of the bottom plate is rotatably connected to the sprocket 2, and the outer surfaces of the plurality of sprockets 1 and one sprocket 2 are collectively sleeved with chains;

[0006] A plurality of transmission rods are arranged on the left side of the bottom plate, and the transmission rods correspond to the position of the movable slot hole 1, bevel gears 2 are installed at both ends of the transmission rods, the lower bevel gears 2 and bevel gears 1 are meshed, the outer surface of the transmission rods is rotatably connected to the support block, and the support block is fixedly connected to the bottom plate;

[0007] A top plate is arranged above the bottom plate, a rotating rod is installed on the right part of the top plate, two ends of the rotating rod are rotatably connected to the support rod, and the support rod is fixedly connected to the bottom plate, a motor is installed at the rear end of the rotating rod, a plurality of movable slot holes 2 are arranged inside the top plate, a threaded rod 2 is arranged inside the movable slot hole 2, and the threads on the left and right parts of the outer surface of the threaded rod 2 are in opposite directions;

[0008] The outer surface of the threaded rod 2 is symmetrically threadedly connected to the moving block 2, the lower end of the moving block 2 is rotatably connected to the circular plate 2, the lower end of the circular plate 2 is installed with a semicircular block, the left end of the threaded rod 2 is installed with a bevel gear 3, and the bevel gear 3 is meshed with the upper bevel gear 2, a plurality of rolling rollers are arranged between the bottom plate and the top plate, roller grooves are provided on the side of the rolling roller, a square groove is provided at the lower end of the rolling roller, and a semicircular groove is provided at the upper end of the rolling roller.

[0009] Preferably: a plurality of supporting legs are symmetrically mounted on the lower end of the base plate.

[0010] Preferably: a matching groove 1 is symmetrically provided on the inner wall of the movable slot hole 1.

[0011] Preferably: the matching block one is symmetrically installed on the side of the moving block one, and the matching block one is located in the matching groove one.

[0012] Preferably: a rotating block is installed at the right end of the second sprocket.

[0013] Preferably: the inner wall of the second movable slot hole is symmetrically provided with a second matching slot.

[0014] Preferably: the second matching block is symmetrically installed on the side surface of the second moving block, and the second matching block is located in the second matching groove.

[0015] The technical effects and advantages of the utility model are as follows: the utility model controls the motor to flip the top plate perpendicular to the bottom plate, removes the rolling roller from the circular plate, replaces the rolling roller with the required arc roller groove, and then controls the motor to reset the top plate, fixes the position of the rolling roller, drives the square block and the semicircular block to move through the rotating block, and the square block and the semicircular block drive the rolling rollers on both sides to move in opposite directions through the square groove and the semicircular groove, thereby adjusting the distance between the rolling rollers on both sides to adapt to the rolling work of aluminum alloy rods of different diameters, which is convenient, fast, time-saving and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of this application;

[0017] Figure 2 It is a structural schematic diagram of the top plate of the present application;

[0018] Figure 3 It is a structural schematic diagram of the base plate of the present application;

[0019] Figure 4 It is a structural schematic diagram of the rolling roller of the present application;

[0020] In the figure: 1, bottom plate; 2, supporting leg; 3, moving slot hole 1; 4, matching slot 1; 5, threaded rod 1; 6, bevel gear 1; 7, sprocket 1; 8, sprocket 2; 9, rotating block; 10, chain; 11, moving block 1; 12, matching block 1; 13, round plate 1; 14, square block; 15, transmission rod; 16, bevel gear 2; 17, supporting block; 18, top plate; 19, supporting rod; 20, motor; 21, moving slot hole 2; 22, matching slot 2; 23, threaded rod 2; 24, bevel gear 3; 25, moving block 2; 26, round plate 2; 27, semicircular block; 28, rolling roller; 29, roller groove; 30, square groove; 31, semicircular groove. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0022] A new energy vehicle aluminum alloy rod rolling device, please refer to Figures 1 to 4, including a bottom plate 1 and a top plate 18, wherein a plurality of supporting legs 2 are symmetrically installed at the lower end of the bottom plate 1, a plurality of movable slots 3 are provided inside the bottom plate 1, a matching slot 4 is symmetrically provided on the inner wall of the movable slot 3, a threaded rod 5 is provided inside the movable slot 3, the left and right threads of the outer surface of the threaded rod 5 are in opposite directions, the outer surface of the threaded rod 5 is symmetrically threadedly connected to a movable block 11, a matching block 12 is symmetrically installed on the side of the movable block 11, and the matching block 12 is located in the matching slot 4, the upper end of the movable block 11 is rotatably connected to a circular plate 13, and the circular plate 13 is rotatably connected to the movable block 11. A square block 14 is installed on the upper end of the plate 13, a bevel gear 16 is installed on the left end of the threaded rod 15, a sprocket 7 is installed on the right end of the threaded rod 15, the middle part of the right end of the bottom plate 1 is rotatably connected to the sprocket 2 8, a rotating block 9 is installed on the right end of the sprocket 2 8, a chain 10 is sleeved on the outer surfaces of several sprockets 17 and one sprocket 2 8, a plurality of transmission rods 15 are arranged on the left side of the bottom plate 1, and the transmission rods 15 correspond to the position of the moving slot 13, bevel gears 2 16 are installed on both ends of the transmission rod 15, the lower bevel gear 2 16 is meshed with the bevel gear 16, and the outer surface of the transmission rod 15 is rotatably connected to the The support block 17 is connected to the bottom plate 1, and the support block 17 is fixedly connected to the bottom plate 1. A top plate 18 is arranged above the bottom plate 1. A rotating rod is installed on the right part of the top plate 18. Both ends of the rotating rod are rotatably connected to the support rod 19, and the support rod 19 is fixedly connected to the bottom plate 1. A motor 20 is installed at the rear end of the rotating rod. A plurality of movable slot holes 21 are arranged inside the top plate 18. The inner wall of the movable slot hole 21 is symmetrically provided with a matching slot 22. A threaded rod 23 is arranged inside the movable slot hole 21. The left and right outer surfaces of the threaded rod 23 have opposite threads. The outer surface of the threaded rod 23 has symmetrical threads. A movable block 25 is connected, and a matching block 2 is symmetrically installed on the side of the movable block 25, and the matching block 2 is located in the matching groove 22. The lower end of the movable block 25 is rotatably connected to a circular plate 26, and a semicircular block 27 is installed on the lower end of the circular plate 26. A bevel gear 3 24 is installed on the left end of the threaded rod 23, and the bevel gear 3 24 is meshed with the upper bevel gear 2 16. A plurality of rolling rollers 28 are arranged between the bottom plate 1 and the top plate 18, and a roller groove 29 is provided on the side of the rolling roller 28, a square groove 30 is provided at the lower end of the rolling roller 28, and a semicircular groove 31 is provided at the upper end of the rolling roller 28.

[0023] The working principle of the utility model is: the motor 20 is controlled to work, the motor 20 drives the top plate 18 to flip perpendicular to the bottom plate 1 through the rotating rod, so that the bevel gear three 24 leaves the upper bevel gear two 16, and at the same time, the semicircular block 27 leaves the semicircular groove 31, the rolling roller 28 is removed from the circular plate 13, and the rolling roller 28 of the required arc roller groove 29 is replaced, and then the motor 20 is controlled to flip, so that the top plate 18 is reset, the semicircular block 27 is inserted into the semicircular groove 31, the bevel gear three 24 and the upper bevel gear two 16 are meshed, and then the sprocket two 8 is driven to rotate through the rotating block 9, and the sprocket two 8 drives the threaded rod one 5 to rotate through the chain 10 and the sprocket one 7, and the screw The threaded rod 15 drives the left and right moving blocks 11 to move in the opposite direction, and the moving block 11 drives the circular plate 13 and the square block 14 to move. At the same time, the threaded rod 15 drives the threaded rod 23 to rotate through the bevel gear 16, the bevel gear 216, the transmission rod 15 and the bevel gear 324. The threaded rod 23 drives the left and right moving blocks 25 to move in the opposite direction, and the moving block 25 drives the circular plate 26 and the semicircular block 27 to move. The square block 14 and the semicircular block 27 drive the rolling rollers 28 on both sides to move in the opposite direction through the square groove 30 and the semicircular groove 31, thereby adjusting the distance between the rolling rollers 28 on both sides to be suitable for the rolling work of aluminum alloy rods with different diameters.

Claims

1. A new energy vehicle aluminum alloy rod rolling device, comprising a bottom plate (1) and a top plate (18), characterized in that: The bottom plate (1) has a plurality of movable slot holes (3) formed inside, a threaded rod (5) is disposed inside the movable slot hole (3), the threads on the left and right sides of the outer surface of the threaded rod (5) are in opposite directions, and the outer surface of the threaded rod (5) is symmetrically threadedly connected to the movable block (11); The upper end of the moving block 1 (11) is rotatably connected to the circular plate 1 (13), the upper end of the circular plate 1 (13) is mounted with a square block (14), the left end of the threaded rod 1 (5) is mounted with a bevel gear 1 (6), the right end of the threaded rod 1 (5) is mounted with a sprocket 1 (7), the middle part of the right end of the bottom plate (1) is rotatably connected to the sprocket 2 (8), and the outer surfaces of the plurality of sprockets 1 (7) and one sprocket 2 (8) are collectively sleeved with a chain (10); A plurality of transmission rods (15) are arranged on the left side of the base plate (1), and the transmission rods (15) correspond to the position of the movable slot hole 1 (3), bevel gear 2 (16) is installed at both ends of the transmission rod (15), the lower bevel gear 2 (16) is meshed with bevel gear 1 (6), the outer surface of the transmission rod (15) is rotatably connected to the support block (17), and the support block (17) is fixedly connected to the base plate (1); A top plate (18) is arranged above the bottom plate (1), a rotating rod is installed on the right side of the top plate (18), two ends of the rotating rod are rotatably connected to a support rod (19), and the support rod (19) is fixedly connected to the bottom plate (1), a motor (20) is installed at the rear end of the rotating rod, a plurality of movable slot holes (21) are arranged inside the top plate (18), a threaded rod (23) is arranged inside the movable slot hole (21), and the threads on the left and right sides of the outer surface of the threaded rod (23) are in opposite directions; The outer surface of the second threaded rod (23) is symmetrically threadedly connected to the second moving block (25); the lower end of the second moving block (25) is rotatably connected to the second circular plate (26); the lower end of the second circular plate (26) is equipped with a semicircular block (27); the left end of the second threaded rod (23) is equipped with a third bevel gear (24); the third bevel gear (24) is meshed with the second upper bevel gear (16); a plurality of rolling rollers (28) are arranged between the bottom plate (1) and the top plate (18); a roller groove (29) is provided on the side of the rolling roller (28); a square groove (30) is provided at the lower end of the rolling roller (28); and a semicircular groove (31) is provided at the upper end of the rolling roller (28).

2. The aluminum alloy rod rolling device for new energy vehicles according to claim 1 is characterized in that: A plurality of supporting legs (2) are symmetrically mounted on the lower end of the base plate (1).

3. The new energy vehicle aluminum alloy rod rolling device according to claim 1 is characterized in that: The inner wall of the movable slot hole 1 (3) is symmetrically provided with a matching slot 1 (4).

4. The new energy vehicle aluminum alloy rod rolling device according to claim 1, characterized in that: The matching block one (12) is symmetrically mounted on the side of the moving block one (11), and the matching block one (12) is located in the matching groove one (4).

5. The new energy vehicle aluminum alloy rod rolling device according to claim 1, characterized in that: A rotating block (9) is installed at the right end of the sprocket wheel 2 (8).

6. The new energy vehicle aluminum alloy rod rolling device according to claim 1, characterized in that: The inner wall of the second movable slot hole (21) is symmetrically provided with a second matching slot (22).

7. The aluminum alloy rod rolling device for new energy vehicles according to claim 1, characterized in that: The second moving block (25) is symmetrically mounted on the side surface of the second matching block, and the second matching block is located in the second matching groove (22).

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