Dual height adjusting mechanism for new energy automobile exhaust pipe machining tool

Abstract

The utility model discloses a double height adjusting mechanism for a new energy automobile exhaust pipe processing machine tool, which comprises two symmetrical side mounting plates, a first top plate and a first bottom plate are arranged on the side mounting plates, a first screw rod is arranged between the first top plate and the first bottom plate, a rotating wheel is arranged at the top of the first screw rod, and the rotating wheel is arranged on the side mounting plates. The peripheral side of the first screw rod is sleeved with a lifting seat, the lifting seat is connected to a first lifting plate through a connecting plate, a second top plate and a second bottom plate are arranged on the first lifting plate, a second screw rod is arranged between the second top plate and the second bottom plate, and a motor is arranged at the top end of the second screw rod; and a second lifting plate is arranged on the second screw rod, a first auxiliary mounting plate is arranged on the second lifting plate, and a suction cup assembly is arranged on the first auxiliary mounting plate. The workpiece height adjusting device is simple in structure, capable of achieving double adjusting operation of the height of a workpiece, more accurate, more labor-saving and good in using effect.

Description

Technical Field

[0001] The utility model relates to the technical field of processing machine tool accessories, and in particular to a dual height adjustment mechanism for a new energy vehicle exhaust pipe processing machine tool. Background Art

[0002] New energy electric vehicles consist of an electric drive and control system, mechanical systems such as the drive train, and working devices to accomplish their intended tasks. The electric drive and control system is the core of electric vehicles and their primary difference from internal combustion engine vehicles. It comprises the drive motor, power supply, and motor speed control device. Other components of electric vehicles are largely the same as those of internal combustion engine vehicles. Machine tool processing refers to the process of machining a workpiece mounted on a fixture using a tool (or other tool) while maintaining relative motion between the tool and fixture. However, this process is not necessarily cutting; it can also involve press working, such as knurling or spinning on a lathe.

[0003] The exhaust pipes used in new energy vehicles need to be processed on machine tools. The workpiece or processing equipment needs to be adjusted in height on the machine tool. Generally, only one lifting cylinder is used for adjustment. First, the adjustment range is small. Second, the single-cylinder adjustment accuracy is low, which will affect the subsequent processing efficiency. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a dual height adjustment mechanism for a new energy vehicle exhaust pipe processing machine tool. The mechanism has a simple structure, can realize dual adjustment operation of the workpiece height, is more precise and labor-saving, and has a good use effect.

[0005] In order to solve the above technical problems, the utility model provides a dual height adjustment mechanism for a new energy vehicle exhaust pipe processing machine tool, comprising two symmetrical side mounting plates, a first top plate and a first bottom plate are provided on the side mounting plates, a first screw is provided between the first top plate and the first bottom plate, a rotating wheel is provided on the top of the first screw, a lifting seat is provided on the circumference of the first screw, the lifting seat is connected to the first lifting plate through a connecting plate, a second top plate and a second bottom plate are provided on the first lifting plate, a second screw is provided between the second top plate and the second bottom plate, a motor is provided on the top of the second screw, a second lifting plate is provided on the second screw, a first auxiliary mounting plate is provided on the second lifting plate, and a suction cup assembly is provided on the first auxiliary mounting plate.

[0006] Furthermore, a second auxiliary mounting plate is provided on the top of the first top plate on the side of the first screw rod, and a locking assembly adapted to the first screw rod is provided on the second auxiliary mounting plate.

[0007] Furthermore, two first guide rods are provided between the first top plate and the first bottom plate, the first guide rods are provided on both sides of the first screw rod, and the first lifting plate is provided with a first guide seat adapted to the first guide rods.

[0008] Furthermore, two second guide rods are provided between the second top plate and the second bottom plate, the second guide rods are provided on both sides of the second screw rod, and the second lifting plate is provided with a second guide seat adapted to the second guide rods.

[0009] Furthermore, two first auxiliary mounting plates are provided.

[0010] The beneficial effects of the present utility model are as follows: when the device is in use, the side mounting plate is fixed at the position where the machine tool needs to be used. When the height of the workpiece needs to be adjusted, the first step is to rotate the rotary wheel to drive the first screw to rotate. The first screw and the lifting seat are threadedly connected, so the rotation of the first screw drives the lifting seat to move up and down, thereby driving the first lifting plate to move up and down to achieve preliminary height adjustment. Then, the motor is started to drive the second screw to rotate, thereby driving the second lifting plate to move up and down to achieve precise adjustment. The above adjustment is to drive the suction cup assembly on the first auxiliary mounting plate to adsorb the workpiece, and the above steps can be repeated to change the workpiece height to achieve double adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0012] Explanation of the numbers in the figure: 1. Side mounting plate; 2. First top plate; 3. First bottom plate; 4. First screw; 5. Rotating wheel; 6. Lifting seat; 7. Connecting plate; 8. First lifting plate; 9. Second top plate; 10. Second bottom plate; 11. Second screw; 12. Motor; 13. Second lifting plate; 14. First auxiliary mounting plate; 15. Suction cup assembly; 16. Second auxiliary mounting plate; 17. Locking assembly; 18. First guide rod; 19. First guide seat; 20. Second guide rod; 21. Second guide seat. DETAILED DESCRIPTION

[0013] The present invention will be further described below with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it. However, the embodiments are not intended to limit the present invention.

[0014] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0015] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0016] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0017] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0018] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0019] Reference Figure 1 As shown, an embodiment of a dual height adjustment mechanism for a new energy vehicle exhaust pipe processing machine tool of the utility model includes two symmetrical side mounting plates 1, a first top plate 2 and a first bottom plate 3 are provided on the side mounting plate 1, a first screw 4 is provided between the first top plate 2 and the first bottom plate 3, a rotating wheel 5 is provided on the top of the first screw 4, a lifting seat 6 is provided on the side of the first screw 4, and the lifting seat 6 is connected to the first lifting plate 8 through a connecting plate 7, a second top plate 9 and a second bottom plate 10 are provided on the first lifting plate 8, a second screw 11 is provided between the second top plate 9 and the second bottom plate 10, a motor 12 is provided at the top of the second screw 11, a second lifting plate 13 is provided on the second screw 11, a first auxiliary mounting plate 14 is provided on the second lifting plate 13, and a suction cup assembly 15 is provided on the first auxiliary mounting plate 14.

[0020] When in use, fix the side mounting plate 1 at the position where the machine tool needs to be used. When the height of the workpiece needs to be adjusted, first use the rotating wheel 5 to rotate to drive the first screw 4 to rotate. The first screw 4 and the lifting seat 6 are threadedly connected, so the rotation of the first screw 4 drives the lifting seat 6 to move up and down, thereby driving the first lifting plate 8 to move up and down to achieve preliminary height adjustment. Then start the motor 12 to drive the second screw 11 to rotate, thereby driving the second lifting plate 13 to move up and down to achieve precise adjustment. The above adjustment is to drive the suction cup assembly 15 on the first auxiliary mounting plate 14 to adsorb the workpiece, and repeating the above steps can change the workpiece height to achieve double adjustment.

[0021] A second auxiliary mounting plate 16 is provided on the top of the first top plate 2 on the side of the first screw 4. A locking assembly 17 adapted to the first screw 4 is provided on the second auxiliary mounting plate 16 for fixing or releasing the position of the first screw 4 to prevent it from rotating.

[0022] Two first guide rods 18 are provided between the first top plate 2 and the first bottom plate 3. The first guide rods 18 are provided on both sides of the first screw rod 4. The first lifting plate 8 is provided with a first guide seat 19 adapted to the first guide rods 18. The first guide rods 18 are used to limit the position of the first lifting plate 8.

[0023] Two second guide rods 20 are provided between the second top plate 9 and the second bottom plate 10. The second guide rods 20 are arranged on both sides of the second screw rod 11. A second guide seat 21 adapted to the second guide rods 20 is provided on the second lifting plate 13. The second guide rods 20 are used to limit the position of the second lifting plate 13.

[0024] Two first auxiliary mounting plates 14 are provided, which can adsorb two workpieces at the same time.

[0025] The above-described embodiments are merely preferred embodiments for the purpose of fully illustrating the present invention, and the scope of protection of the present invention is not limited thereto. Equivalent substitutions or modifications made by those skilled in the art based on the present invention are within the scope of protection of the present invention. The scope of protection of the present invention shall be subject to the claims.

Claims

1. A dual height adjustment mechanism for a new energy vehicle exhaust pipe processing machine tool, characterized in that: The invention comprises two symmetrical side mounting plates (1), wherein a first top plate (2) and a first bottom plate (3) are provided on the side mounting plates (1), a first screw rod (4) is provided between the first top plate (2) and the first bottom plate (3), a rotating wheel (5) is provided on the top of the first screw rod (4), a lifting seat (6) is provided around the circumference of the first screw rod (4), and the lifting seat (6) is connected to the first lifting plate (8) through a connecting plate (7), a second top plate (9) and a second bottom plate (10) are provided on the first lifting plate (8), a second screw rod (11) is provided between the second top plate (9) and the second bottom plate (10), a motor (12) is provided at the top end of the second screw rod (11), a second lifting plate (13) is provided on the second screw rod (11), a first auxiliary mounting plate (14) is provided on the second lifting plate (13), and a suction cup assembly (15) is provided on the first auxiliary mounting plate (14).

2. The dual height adjustment mechanism for a new energy vehicle exhaust pipe processing machine tool according to claim 1, characterized in that: A second auxiliary mounting plate (16) is provided on the top of the first top plate (2) on the side of the first screw rod (4), and a locking assembly (17) adapted to the first screw rod (4) is provided on the second auxiliary mounting plate (16).

3. The dual height adjustment mechanism for a new energy vehicle exhaust pipe processing machine tool according to claim 1, characterized in that: Two first guide rods (18) are provided between the first top plate (2) and the first bottom plate (3), the first guide rods (18) are provided on both sides of the first screw rod (4), and a first guide seat (19) adapted to the first guide rods (18) is provided on the first lifting plate (8).

4. The dual height adjustment mechanism for a new energy vehicle exhaust pipe processing machine tool according to claim 1, characterized in that: Two second guide rods (20) are provided between the second top plate (9) and the second bottom plate (10), the second guide rods (20) are provided on both sides of the second screw rod (11), and a second guide seat (21) adapted to the second guide rods (20) is provided on the second lifting plate (13).

5. The dual height adjustment mechanism for a new energy vehicle exhaust pipe processing machine tool according to claim 1, characterized in that: Two first auxiliary mounting plates (14) are provided.

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