Horizontal adjusting device and polishing machine

Abstract

The horizontal adjusting device comprises a base, a plurality of positioning screws and adjusting nuts, a machine table is arranged on the base, the positioning screws are fixed to the base, the machine table is movably arranged on the positioning screws in a sleeving mode, the adjusting nuts are in threaded connection with the positioning screws, the adjusting nuts are used for abutting against the machine table, and the machine table is arranged on the base. The adjusting nut moves along the positioning screw rod, so that the machine table moves up and down along the positioning screw rod. The horizontal height of the machine table can be rapidly adjusted by rotating the adjusting nut, operation is convenient and fast, production efficiency is high, and machining quality can be improved easily.

Description

[0001] This application claims priority to prior application number 202520157250X, filed on January 22, 2025. Technical Field

[0002] This application relates to the field of polishing equipment technology, and more specifically, to a leveling device and a polishing machine. Background Technology

[0003] In the prior art, the polishing chamber space of a polishing machine is usually fixed, but the size and shape of the materials being processed vary greatly. Therefore, when dealing with materials of different sizes, it is necessary to adjust the horizontal height of the polishing machine.

[0004] When adjusting the level, workers typically need to use silicon steel sheets for fine-tuning. The drawback is that the adjustment process requires specialized personnel and tools such as precision silicon steel sheets, involving multiple adjustments to achieve the desired effect.

[0005] Therefore, existing technologies need to be improved. Utility Model Content

[0006] The purpose of this application is to provide a leveling device and a polishing machine, which aims to solve the technical problem of how to quickly adjust the level of the polishing machine in the prior art.

[0007] To achieve the above objectives, the technical solution adopted in this application is as follows:

[0008] In a first aspect, this application provides a leveling device, comprising:

[0009] A base on which a machine platform is mounted;

[0010] A plurality of positioning screws are fixed to the base, and the machine base is movably sleeved on the positioning screws;

[0011] An adjusting nut is threadedly connected to the positioning screw. The adjusting nut is used to abut against the machine base. By moving the adjusting nut along the positioning screw, the machine base can move up and down along the positioning screw.

[0012] In one embodiment, the positioning screw includes:

[0013] A positioning nut, which is used to abut against the base;

[0014] The screw portion is connected to the positioning nut and is used for threaded connection with the adjusting nut.

[0015] In one embodiment, the positioning nut includes:

[0016] Bolt head;

[0017] A connecting rod portion, which is connected to the bolt head.

[0018] In one embodiment, the bolt head includes one of the following structures:

[0019] Octagonal bolt head or hexagonal bolt head.

[0020] In one embodiment, the base has a limiting assembly portion adapted to the positioning nut.

[0021] In one embodiment, the limiting assembly includes:

[0022] A limiting cavity is provided for enclosing the bolt head;

[0023] A flange extends from the limiting cavity toward the connecting rod portion and is used to abut against the bolt head.

[0024] In one embodiment, the adjusting nut includes:

[0025] Nut body;

[0026] An adjustment through hole is provided in the nut body.

[0027] In one implementation, it further includes:

[0028] A positioning nut is threadedly connected to the support screw and is used to fix the machine base to the side away from the adjusting nut.

[0029] Secondly, this application also provides a polishing machine, wherein the polishing machine includes the leveling device as described in the above embodiment. Therefore, the polishing machine can possess all the technical features and beneficial effects of the aforementioned leveling device, which will not be elaborated further.

[0030] The advantages of the horizontal adjustment device and polishing machine provided in this application are at least as follows:

[0031] This application discloses a leveling device and a polishing machine. The leveling device includes a base, several positioning screws, and an adjusting nut. A machine platform is mounted on the base. The positioning screws are fixed to the base, and the machine platform is movably fitted onto the positioning screws. The adjusting nut is threadedly connected to the positioning screws and abuts against the machine platform. By moving the adjusting nut along the positioning screws, the machine platform can move up and down along the positioning screws. This application allows for quick adjustment of the machine platform's level by rotating the adjusting nut, offering convenient operation, high production efficiency, and improved processing quality. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0033] Figure 1 This is a schematic diagram of the assembly structure of the horizontal adjustment device provided in the embodiments of this application;

[0034] Figure 2 A schematic diagram of a specific embodiment of the horizontal adjustment device provided in this application.

[0035] The following are the labeling elements in the figure:

[0036] 100, Base; 200, Positioning screw; 300, Adjusting nut; 400, Machine base; 500, Positioning nut; 110, Limiting assembly; 111, Limiting cavity; 112, Flange; 210, Positioning nut; 220, Screw part; 211, Bolt head; 212, Connecting rod part; 310, Nut body; 320, Adjusting through hole. Detailed Implementation

[0037] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0038] It should be noted that when a component is referred to as "fixed to" or "set on" another component, it may be directly or indirectly located on that other component. When a component is referred to as "connected to" another component, it may be directly or indirectly connected to that other component. The terms "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate orientations or positions based on the accompanying drawings, and are for ease of description only, and should not be construed as limiting the technical solution. 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 technical features. "A plurality" means two or more, unless otherwise explicitly defined.

[0039] Please see Figure 1 This embodiment provides a horizontal adjustment device, which includes a base 100, a plurality of positioning screws 200 and an adjusting nut 300. A machine platform 400 is provided on the base 100. The positioning screws 200 are fixed to the base 100. The machine platform 400 is movably sleeved on the positioning screws 200. The adjusting nut 300 is threadedly connected to the positioning screws 200 and is used to abut against the machine platform 400. By means of the adjusting nut 300 moving along the positioning screws 200, the machine platform 400 can move up and down along the positioning screws 200.

[0040] In this embodiment, the leveling device is used to adjust the horizontal height of the polishing machine. The base 100 is equivalent to the frame of the polishing machine, and the machine platform 400 is equivalent to the polishing body of the polishing machine. The machine platform 400 is used to polish materials. The machine platform 400 is connected to the base 100 via several positioning screws 200. For example, positioning screws 200 are respectively provided at the four corners of the machine platform 400. By rotating the adjusting nuts 300 on the positioning screws 200, the machine platform 400 is raised or lowered along the positioning screws 200, thereby adjusting the horizontal height between the machine platform 400 and the base 100. For example, when it is necessary to raise the horizontal height of the machine platform 400, the adjusting nut 300 can be rotated clockwise, causing the adjusting nut 300 to drive the machine platform 400 to rise along the positioning screws 200; when it is necessary to lower the horizontal height of the machine platform 400, the adjusting nut 300 can be rotated counterclockwise, causing the adjusting nut 300 to drive the machine platform 400 to descend along the positioning screws 200. The operation is simple and convenient.

[0041] Therefore, in this embodiment, the horizontal height of the machine platform 400 can be quickly adjusted by rotating the adjusting nut 300, which is convenient to operate, has high production efficiency, and is conducive to improving processing quality.

[0042] Specifically, please refer to Figure 1 and Figure 2The horizontal adjustment device also includes a positioning nut 500, which is threadedly connected to the support screw and is used to fix the machine base 400 on the side away from the adjusting nut 300.

[0043] In this embodiment, the leveling device includes a base 100, a plurality of positioning screws 200, an adjusting nut 300, and a positioning nut 500. The base 100 is provided with a plurality of positioning screws 200, and the positioning screws 200 are provided with adjusting nuts 300. The machine base 400 is sleeved on the positioning screws 200 and slidably connected to them. The adjusting nut 300 is located at the bottom of the machine base 400 and can support the machine base 400. The positioning nut 500 is threadedly connected to the positioning screws 200 and is fixed to the machine base 400. For example, when it is necessary to raise the horizontal height of the machine platform 400, first loosen the positioning nut 500 clockwise to raise it. Then, rotate the adjusting nut 300 clockwise to raise the machine platform 400 along the positioning screw 200. After adjusting the horizontal height of the machine platform 400, tighten the positioning nut 500 to fix the machine platform 400 on the positioning screw 200. When it is necessary to lower the horizontal height of the machine platform 400, rotate the adjusting nut 300 counterclockwise to lower it along the positioning screw 200. After adjusting the horizontal height of the machine platform 400, tighten the positioning nut 500 to fix the machine platform 400 on the positioning screw 200.

[0044] Specifically, please refer to Figure 1 The positioning screw 200 includes a positioning nut 210 and a screw part 220. The positioning nut 210 is used to abut against the base 100, and the screw part 220 is connected to the positioning nut 210 and is used to be threadedly connected to the adjusting nut 300.

[0045] In this embodiment, the base 100 and the machine tool 400 are connected by a positioning screw 200. The positioning screw 200, as a separate component, can be detachably connected to both the base 100 and the machine tool 400. The positioning screw 200 includes a positioning nut 210 and a screw portion 220. The positioning nut 210 abuts against the base 100, effectively fixing it to the base 100. For example, the positioning nut 210 is embedded in and snapped into the base 100, achieving a detachable connection. When the adjusting nut 300 is rotated, the positioning nut 210 is snapped into the base 100 and held stationary. When the positioning screw 200 needs to be installed, the positioning nut 210 is simply snapped into the base 100, making installation and removal convenient. The screw portion 220 has threads, allowing for detachable threaded connection with the adjusting nut 300 and the positioning nut 500. The positioning screw 200 is equivalent to a screw with a nut, used to connect the base 100 and the machine tool 400. Its structure is simple and easy to implement.

[0046] Specifically, please refer to Figure 1 The positioning nut 210 includes a bolt head 211 and a connecting rod 212, with the connecting rod 212 connected to the bolt head 211.

[0047] In this embodiment, the positioning nut 210 includes two parts: a bolt head 211 and a connecting rod 212. The bolt head 211 can be engaged with the base 100, that is, the bolt head 211 can restrict the movement of the positioning screw 200. The connecting rod 212 extends upward from the bolt head 211 and connects to the threaded portion and the bolt head 211, serving a connecting function.

[0048] Alternatively, the bolt head 211 may include one of the following structures:

[0049] Octagonal bolt head or hexagonal bolt head.

[0050] For example, the bolt head 211 can be an octagonal bolt head, which can be engaged with the base 100 to restrict the movement of the positioning screw 200, thereby realizing a detachable connection between the positioning screw 200 and the base 100. Its structure is simple and easy to implement.

[0051] For example, the bolt head 211 can be a hexagonal bolt head, which can be engaged with the base 100 to restrict the movement of the positioning screw 200, thereby realizing a detachable connection between the positioning screw 200 and the base 100. Its structure is simple and easy to implement.

[0052] Specifically, please refer to Figure 1 The base 100 has a limiting assembly part 110 that is adapted to the positioning nut 210.

[0053] In this embodiment, the limiting assembly part 110 is used to install the positioning nut 210, so that the positioning nut 210 can be snapped into the base 100. The limiting assembly part 110 and the positioning nut 210 are connected in cooperation. The limiting assembly part 110 has the function of installing the positioning screw 200 and restricting the movement of the positioning screw 200.

[0054] Specifically, please refer to Figure 1 The limiting assembly 110 includes a limiting cavity 111 and a flange 112. The limiting cavity 111 is used to wrap around the bolt head 211, and the flange 112 extends from the limiting cavity 111 toward the connecting rod portion 212 and is used to abut against the bolt head 211.

[0055] In this embodiment, the limiting cavity 111 is used to engage with the bolt head 211. Relatively speaking, the limiting cavity 111 can restrict the rotation of the bolt head 211. For example, when the adjusting nut 300 is rotated, the limiting cavity 111 engages with the bolt head 211, and the limiting cavity 111 can restrict the bolt head 211 from rotating with the adjusting nut 300. The flange 112 extends from the limiting cavity 111 towards the connecting rod portion 212. The flange 112 is located above the bolt head 211 and engages with the connecting rod portion 212. The flange 112 can restrict the upward movement of the bolt head 211; that is, the flange 112 has the function of restricting the bolt head 211.

[0056] Specifically, please refer to Figure 1 The adjusting nut 300 includes: a nut body 310 and an adjusting through hole 320, wherein the adjusting through hole 320 is formed in the nut body 310.

[0057] In this embodiment, the adjusting through hole 320 is used to insert the adjusting rod. The adjusting rod can then be rotated to rotate the nut body 310, thereby achieving the purpose of rotating the adjusting nut 300. For example, when it is necessary to raise the horizontal height of the machine platform 400, the adjusting rod can be inserted into the adjusting through hole 320, and then the adjusting rod can be turned clockwise, causing the adjusting nut 300 to drive the machine platform 400 to rise along the positioning screw 200. When it is necessary to lower the horizontal height of the machine platform 400, the adjusting rod can be inserted into the adjusting through hole 320, and then the adjusting rod can be turned counterclockwise, causing the adjusting nut 300 to drive the machine platform 400 to descend along the positioning screw 200. The operation is simple and convenient.

[0058] Example 2:

[0059] This embodiment provides a polishing machine, which includes the leveling device as described in the above embodiment. Therefore, this polishing machine possesses all the technical features and beneficial effects of the aforementioned leveling device, which will not be elaborated further.

[0060] In summary, this application discloses a leveling device and a polishing machine. The leveling device includes a base, several positioning screws, and an adjusting nut. A machine platform is mounted on the base. The positioning screws are fixed to the base, and the machine platform is movably fitted onto the positioning screws. The adjusting nut is threadedly connected to the positioning screws and abuts against the machine platform. By moving the adjusting nut along the positioning screws, the machine platform can be raised and lowered along the positioning screws. This application allows for quick adjustment of the machine platform's level by rotating the adjusting nut, offering convenient operation, high production efficiency, and improved processing quality.

[0061] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A leveling device, characterized in that, include: A base on which a machine platform is mounted; A plurality of positioning screws are fixed to the base, and the machine base is movably sleeved on the positioning screws; An adjusting nut is threadedly connected to the positioning screw. The adjusting nut is used to abut against the machine base. By moving the adjusting nut along the positioning screw, the machine base can move up and down along the positioning screw.

2. The leveling device as described in claim 1, characterized in that, The positioning screw includes: A positioning nut, which is used to abut against the base; The screw portion is connected to the positioning nut and is used for threaded connection with the adjusting nut.

3. The horizontal adjustment device as described in claim 2, characterized in that, The positioning nut includes: Bolt head; A connecting rod portion, which is connected to the bolt head.

4. The leveling device as described in claim 3, characterized in that, The bolt head includes one of the following structures: Octagonal bolt head or hexagonal bolt head.

5. The leveling device as described in claim 3, characterized in that, The base is provided with a limiting assembly part that is adapted to the positioning nut.

6. The leveling device as described in claim 5, characterized in that, The limiting assembly includes: A limiting cavity is provided for enclosing the bolt head; A flange extends from the limiting cavity toward the connecting rod side, and the flange is used to abut against the bolt head.

7. The leveling device as described in claim 1, characterized in that, The adjusting nut includes: Nut body; An adjustment through hole is provided in the nut body.

8. The leveling device as described in claim 1, characterized in that, Also includes: A positioning nut is threadedly connected to the positioning screw and is used to fix the machine base to the side away from the adjusting nut.

9. A polishing machine, characterized in that, Includes the leveling device as described in any one of claims 1-8.

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