High-precision directional horizontal adjusting mechanism

Abstract

The utility model relates to the technical field of precision adjustment, in particular to a high-precision directional horizontal adjusting mechanism which comprises a base, a transverse moving frame, a longitudinal moving frame, two first pushing assemblies, two second pushing assemblies and a supporting assembly. The two first pushing assemblies push the supporting assembly to move, the transverse moving frame drives the supporting assembly to conduct transverse adjustment, the two second pushing assemblies are rotated, the two second pushing assemblies push the supporting assembly to move, and the longitudinal moving frame drives the supporting assembly to conduct longitudinal adjustment. The directional horizontal adjusting mechanism is simple in structure and smooth in operation under the condition of high-load use, the adjusting precision in the horizontal direction can reach 0.01 mm, transverse adjustment and longitudinal adjustment do not interfere with each other, and therefore the problem that an existing directional horizontal adjusting mechanism is poor in adjusting precision is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of precision adjustment, in particular to a high-precision directional level adjustment mechanism. Background Art

[0002] The directional horizontal adjustment mechanism is an important device used to adjust assemblies such as magnets, and it is required to be stable and reliable, have strong bearing capacity and high adjustment accuracy.

[0003] However, the existing directional horizontal adjustment mechanism interferes with each other during lateral and longitudinal adjustments, which reduces the adjustment efficiency and makes it difficult to accurately adjust the device, which in turn leads to operational errors. Utility Model Content

[0004] The utility model aims to provide a high-precision directional level adjustment mechanism, aiming to solve the problem of poor adjustment accuracy of the existing directional level adjustment mechanism.

[0005] To achieve the above-mentioned purpose, the utility model provides a high-precision directional horizontal adjustment mechanism, including a base, a lateral moving frame, a longitudinal moving frame, two first pushing assemblies, two second pushing assemblies and a supporting assembly;

[0006] The transverse movable frame is arranged in the base, the longitudinal movable frame is arranged on the transverse movable frame, the two first pushing components are symmetrically arranged on one side of the base, the two second pushing components are symmetrically arranged on the other side of the base, and the supporting component is arranged on the longitudinal movable frame.

[0007] Among them, the transverse moving frame includes a first frame, a plurality of first rollers and a first guide plate, the first frame is fixedly connected to the base and is located inside the base, the plurality of first rollers are rotatably connected to the first frame and are all located on the first frame, and the first guide plate is slidably connected to the first frame and is located on one side of the first frame.

[0008] Among them, the longitudinal movable frame includes a second frame, a plurality of second rollers and a second guide plate, the second frame is fixedly connected to the first guide plate and is located on the first guide plate, the plurality of second rollers are respectively rotatably connected to the second frame and are all located on the second frame, and the second guide plate is slidably connected to the first frame and is located on the second frame.

[0009] Among them, the first pushing assembly includes a first nut, a first screw rod, a first pushing block and two first guide rods, the first nut is fixedly connected to the base and is located on one side of the base, the first screw rod is threadedly connected to the first nut and passes through the base, the first pushing block is rotatably connected to the first screw rod and is located on one side of the first screw rod, and the two first guide rods are respectively fixedly connected to the first pushing block and are respectively slidably connected to the base, and both pass through the base.

[0010] Among them, the second pushing assembly includes a second nut, a second screw rod, a second pushing block and two second guide rods, the second nut is fixedly connected to the base and is located on one side of the base, the second screw rod is threadedly connected to the second nut and passes through the base, the second pushing block is rotatably connected to the second screw rod and is located on one side of the second screw rod, and the two second guide rods are respectively fixedly connected to the second pushing block and are respectively slidably connected to the base, and both pass through the base.

[0011] Wherein, the support assembly includes a support plate, a ball screw and a support flange, the support plate is arranged on the second guide plate, the ball screw is arranged on the support plate, and the support flange is fixedly mounted on the support flange.

[0012] The utility model discloses a high-precision directional horizontal adjustment mechanism, wherein the base provides installation conditions for the lateral moving frame, the two first pushing components, and the two second pushing components, and the placement platform can be installed through the support component. When it is necessary to adjust the equipment on the support component, the two first pushing components are rotated, and the two first pushing components push the support component to move, and the lateral moving frame drives the support component to adjust laterally, and the two second pushing components are rotated, and the two second pushing components push the support component to move, and the longitudinal moving frame drives the support component to adjust longitudinally. The utility model has a strong carrying capacity and runs smoothly under high load conditions. The horizontal adjustment accuracy can reach 0.01mm, and the lateral and longitudinal adjustments do not interfere with each other, thereby solving the problem of poor adjustment accuracy of the existing directional horizontal adjustment mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 The utility model is a structural schematic diagram of a high-precision directional horizontal adjustment mechanism.

[0015] Figure 2It is a cross-sectional view of a high-precision directional level adjustment mechanism of the utility model.

[0016] In the figure: 1-base, 2-lateral moving frame, 3-longitudinal moving frame, 4-first pushing assembly, 5-second pushing assembly, 6-support assembly, 21-first frame, 22-first roller, 23-first guide plate, 31-second frame, 32-second roller, 33-second guide plate, 41-first nut, 42-first screw, 43-first pushing block, 44-first guide rod, 51-second nut, 52-second screw, 53-second pushing block, 54-second guide rod, 61-support plate, 62-ball screw, 63-support flange. DETAILED DESCRIPTION

[0017] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0018] See also Figure 1-Figure 2 The utility model provides a high-precision directional horizontal adjustment mechanism, including a base 1, a lateral moving frame 2, a longitudinal moving frame 3, two first pushing components 4, two second pushing components 5 and a supporting component 6;

[0019] The transverse movable frame 2 is arranged in the base 1, the longitudinal movable frame 3 is arranged on the transverse movable frame 2, the two first pushing components 4 are symmetrically arranged on one side of the base 1, the two second pushing components 5 are symmetrically arranged on the other side of the base 1, and the supporting component 6 is arranged on the longitudinal movable frame 3.

[0020] In this embodiment, the base 1 provides installation conditions for the transverse moving frame 2, the two first pushing components 4, and the two second pushing components 5. The placement platform can be installed through the support component 6. When the equipment on the support component 6 needs to be adjusted, the two first pushing components 4 are rotated, and the two first pushing components 4 push the support component 6 to move. The transverse moving frame 2 drives the support component 6 to be adjusted transversely. The two second pushing components 5 are rotated, and the two second pushing components 5 push the support component 6 to move. The longitudinal moving frame 3 drives the support component 6 to be adjusted longitudinally. The utility model has a strong carrying capacity and runs smoothly under high load conditions. The horizontal adjustment accuracy can reach 0.01mm, and the transverse and longitudinal adjustments do not interfere with each other, thereby solving the problem of poor adjustment accuracy of the existing directional horizontal adjustment mechanism.

[0021] Furthermore, the transverse movable frame 2 includes a first frame 21, a plurality of first rollers 22 and a first guide plate 23. The first frame 21 is fixedly connected to the base 1 and is located inside the base 1. The plurality of first rollers 22 are rotatably connected to the first frame 21 and are all located on the first frame 21. The first guide plate 23 is slidably connected to the first frame 21 and is located on one side of the first frame 21.

[0022] In this embodiment, the first frame 21 provides installation conditions for the multiple first rollers 22, and the first guide plate 23 provides installation conditions for the second frame 31. The multiple first rollers 22 can play a directional adjustment role on the first guide plate 23, and rolling friction replaces sliding friction. The movement of the first guide plate 23 can drive the equipment on the support assembly 6 to be adjusted laterally.

[0023] Furthermore, the longitudinal movable frame 3 includes a second frame 31, a plurality of second rollers 32 and a second guide plate 33. The second frame 31 is fixedly connected to the first guide plate 23 and is located on the first guide plate 23. The plurality of second rollers 32 are respectively rotatably connected to the second frame 31 and are all located on the second frame 31. The second guide plate 33 is slidably connected to the first frame 21 and is located on the second frame 31.

[0024] In this embodiment, the second frame 31 provides installation conditions for the plurality of second rollers 32, and the second guide plate 33 provides installation conditions for the support plate 61. The plurality of second rollers 32 can be used to directional adjust the second guide plate 33, and rolling friction replaces sliding friction. The movement of the second guide plate 33 can perform longitudinal adjustment on the support assembly 6.

[0025] Furthermore, the first pushing assembly 4 includes a first nut 41, a first screw rod 42, a first pushing block 43 and two first guide rods 44, the first nut 41 is fixedly connected to the base 1 and is located on one side of the base 1, the first screw rod 42 is threadedly connected to the first nut 41 and passes through the base 1, the first pushing block 43 is rotatably connected to the first screw rod 42 and is located on one side of the first screw rod 42, and the two first guide rods 44 are respectively fixedly connected to the first pushing block 43, and are respectively slidably connected to the base 1, and both pass through the base 1.

[0026] In this embodiment, the first nut 41 provides installation conditions for the first screw rod 42. Rotating the first screw rod 42 can drive the first push block 43 to move. The movement of the first push block 43 can push the support assembly 6 to move laterally. When the first push block 43 moves, it drives the two first guide rods 44 to slide. The first push block 43 can be guided and limited by the two first guide rods 44.

[0027] Furthermore, the second pushing assembly 5 includes a second nut 51, a second screw 52, ​​a second pushing block 53 and two second guide rods 54, the second nut 51 is fixedly connected to the base 1 and is located on one side of the base 1, the second screw 52 is threadedly connected to the second nut 51 and passes through the base 1, the second pushing block 53 is rotatably connected to the second screw 52 and is located on one side of the second screw 52, ​​and the two second guide rods 54 are respectively fixedly connected to the second pushing block 53, and are respectively slidably connected to the base 1, and both pass through the base 1.

[0028] In this embodiment, the second nut 51 provides installation conditions for the second screw rod 52. Rotating the second screw rod 52 can drive the second push block 53 to move. The movement of the second push block 53 can push the support assembly 6 to move longitudinally. When the second push block 53 moves, it drives the two second guide rods 54 to slide. The second push block 53 can be guided and limited by the two second guide rods 54.

[0029] Furthermore, the support assembly 6 includes a support plate 61, a ball screw 62 and a support flange 63, the support plate 61 is arranged on the second guide plate 33, the ball screw 62 is arranged on the support plate 61, and the support flange 63 is fixedly mounted on the support flange 63.

[0030] In this embodiment, the support plate 61 provides installation conditions for the ball screw 62, and the ball screw 62 provides installation conditions for the support flange 63, through which a platform or an appliance can be installed.

[0031] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A high-precision directional level adjustment mechanism, characterized in that: It includes a base, a transverse moving frame, a longitudinal moving frame, two first pushing components, two second pushing components and a supporting component; The transverse movable frame is arranged in the base, the longitudinal movable frame is arranged on the transverse movable frame, the two first pushing components are symmetrically arranged on one side of the base, the two second pushing components are symmetrically arranged on the other side of the base, and the supporting component is arranged on the longitudinal movable frame.

2. The high-precision directional level adjustment mechanism according to claim 1, characterized in that: The transverse moving frame includes a first frame, a plurality of first rollers and a first guide plate. The first frame is fixedly connected to the base and is located inside the base. The plurality of first rollers are rotatably connected to the first frame and are all located on the first frame. The first guide plate is slidably connected to the first frame and is located on one side of the first frame.

3. The high-precision directional horizontal adjustment mechanism according to claim 2, characterized in that: The longitudinal movable frame includes a second frame, a plurality of second rollers and a second guide plate. The second frame is fixedly connected to the first guide plate and is located on the first guide plate. The plurality of second rollers are respectively rotatably connected to the second frame and are located on the second frame. The second guide plate is slidably connected to the first frame and is located on the second frame.

4. The high-precision directional horizontal adjustment mechanism according to claim 3, characterized in that: The first pushing assembly includes a first nut, a first screw rod, a first pushing block and two first guide rods. The first nut is fixedly connected to the base and is located on one side of the base. The first screw rod is threadedly connected to the first nut and passes through the base. The first pushing block is rotatably connected to the first screw rod and is located on one side of the first screw rod. The two first guide rods are respectively fixedly connected to the first pushing block and are respectively slidably connected to the base, and both pass through the base.

5. The high-precision directional horizontal adjustment mechanism according to claim 4, characterized in that: The second pushing assembly includes a second nut, a second screw rod, a second pushing block and two second guide rods. The second nut is fixedly connected to the base and is located on one side of the base. The second screw rod is threadedly connected to the second nut and passes through the base. The second pushing block is rotatably connected to the second screw rod and is located on one side of the second screw rod. The two second guide rods are respectively fixedly connected to the second pushing block and are respectively slidably connected to the base, and both pass through the base.

6. The high-precision directional level adjustment mechanism according to claim 5, characterized in that: The support assembly includes a support plate, a ball screw and a support flange. The support plate is arranged on the second guide plate, the ball screw is arranged on the support plate, and the support flange is fixedly mounted on the support flange.

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