Precise alignment device
By designing a precision correcting device including threaded connections and scales, the problem of low correcting efficiency and accuracy of equipment in the prior art is solved, and higher correcting accuracy and efficiency are achieved.
Patent Information
- Application Number
- CN202323483145.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-20
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2033-12-20
AI Technical Summary
In the prior art, the equipment has low correcting efficiency and accuracy, and the oblique iron is difficult to adjust and the height cannot be read directly, resulting in low correcting efficiency.
A precision alignment device is designed, including the first support and the second support being threaded, and a central hole and a scale are provided for convenient and precise adjustment.
Through the precision correcting device, the accuracy and efficiency of equipment correcting are improved, and the low precision and operation difficulties of traditional oblique iron correcting are avoided.
Smart Images
Figure CN222511507U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of equipment installation, in particular to a precision alignment device. Background Art
[0002] During the installation of equipment, alignment is usually required, especially for rotating equipment (such as motors, pumps, etc.), which requires higher alignment accuracy. In the prior art, the alignment of the equipment is generally achieved by setting a set of bevel irons at the four corners of the bottom of the equipment and adjusting the heights of the four sets of bevel irons. However, in actual operation, there are at least the following technical problems: (1) The bevel irons are pressed under the equipment and are difficult to adjust. They need to be hit with heavy objects such as hammers, and the adjustment accuracy is very low. (2) It is impossible to directly read the height of each set of bevel irons or the amplitude of each adjustment. After each adjustment, one can only observe the level ruler placed on the equipment to determine whether it is aligned. The alignment efficiency is very low. In view of the above technical problems, the utility model proposes a new technical solution that can greatly improve the alignment accuracy and efficiency.
[0003] It can be seen that the existing technology still needs to be improved and enhanced. Utility Model Content
[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a precision alignment device, aiming to solve the technical problems of low equipment alignment efficiency and accuracy in the prior art.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A precision alignment device comprises a first support and a second support, the first support and the second support are connected by threads, the first support is provided with a first center hole, the second support is provided with a second center hole, the first center hole and the second center hole are coaxially arranged; the side of the first support and / or the second support is provided with scales.
[0007] Furthermore, in the precision alignment device, the first support is provided with a boss, and the boss is provided with an external thread; the second support is provided with a cavity, and the cavity is provided with an internal thread; the boss can be screwed into the cavity.
[0008] Furthermore, in the precision alignment device, the side surface of the first support is circular, and the side surface of the second support is circular.
[0009] Furthermore, in the precision alignment device, the side surface of the first support and the side surface of the second support are respectively provided with scales.
[0010] Furthermore, in the precision alignment device, the first support is located below the second support.
[0011] Beneficial effects: The utility model provides a precision alignment device. Compared with the prior art, by setting a first support and a second support, and the first support and the second support are threadedly connected, the traditional inclined iron alignment method is replaced, which is easier to adjust, has higher alignment accuracy and higher alignment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 A three-dimensional diagram of the precision alignment device provided by the utility model.
[0013] Figure 2 This is a three-dimensional diagram of the first support.
[0014] Figure 3 This is a three-dimensional diagram of the second support.
[0015] Figure 4 This is a schematic diagram of the application of the precision alignment device. DETAILED DESCRIPTION
[0016] The utility model provides a precision alignment device. In order to make the purpose, technical solution and effect of the utility model clearer and more specific, the utility model is further described in detail below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.
[0017] Please refer to the figure of the precision alignment device. The present utility model provides a precision alignment device. The drawings are only used to explain the structural principle and are not proportional to the actual product. The drawings only show the structures related to the invention of this application, and some conventional structures are not shown. The terms "first", "second", etc. described herein are only different names for similar structures for the convenience of explanation, and are not intended to limit this application.
[0018] The precision alignment device comprises a first support 1 and a second support 2. The first support and the second support are connected by threads, the first support is provided with a first center hole 100, the second support is provided with a second center hole 200, and the first center hole and the second center hole are coaxially arranged; the side of the first support and / or the second support is provided with scales. That is: the first support or the second support is provided with scales, or the first support and the second support are provided with scales at the same time.
[0019] Furthermore, the first support is provided with a boss 11, which is provided with an external thread (not shown in the figure); the second support is provided with a cavity 21, which is provided with an internal thread (not shown in the figure); the boss can be screwed into the cavity. In actual use, the boss is inserted and screwed into the cavity, and the external thread of the boss is matched with the internal thread of the cavity.
[0020] Preferably, the side surface of the first support is circular, and the side surface of the second support is circular. This arrangement makes the scale more precise and the reading more accurate.
[0021] Preferably, the side surface of the first support and the side surface of the second support are respectively provided with scales.
[0022] Preferably, the first support is located below the second support. During actual adjustment, the upper second support is rotated.
[0023] For ease of understanding, the following is a brief description of the method of use. Four groups of the precision alignment devices are provided on the equipment mounting base 91 (if the equipment is larger, more precision alignment devices may also be provided). Place the equipment 92 on the precision alignment device, align the corresponding anchor bolt holes (not observed in the figure) at the bottom of the equipment with the first through holes and the second through holes of each precision alignment device, and then insert the bolts 93 respectively, and then install the nuts 94 respectively. Tightening is not required at this time. Turn the second support of each precision alignment device (i.e., the support located above), observe the level ruler on the equipment, and further fine-tune the second support of each precision alignment device. Repeat several times until the equipment is leveled. Then tighten each nut to complete the tightening.
[0024] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and the utility model concept of the utility model, and all these changes or substitutions should fall within the protection scope of the utility model.
Claims
1. A precision alignment device, comprising a first support and a second support, characterized in that: The first support and the second support are connected by threads, the first support is provided with a first center hole, the second support is provided with a second center hole, and the first center hole and the second center hole are coaxially arranged; the side of the first support and / or the second support is provided with scales; the first support is provided with a boss, and the boss is provided with an external thread; the second support is provided with a cavity, and the cavity is provided with an internal thread; the boss can be screwed into the cavity.
2. The precision alignment device according to claim 1, characterized in that: The side surface of the first support is circular, and the side surface of the second support is circular.
3. The precision alignment device according to claim 1, characterized in that: The side surface of the first support and the side surface of the second support are respectively provided with scales.
4. The precision alignment device according to claim 1, characterized in that: The first support is located below the second support.