Leveling structure of bare engine assembly

Abstract

The utility model discloses an optical machine assembly leveling structure, comprising a housing which is provided with an upper opening structure and is internally provided with an accommodating cavity; the leveling assembly is arranged in the accommodating cavity of the shell; the leveling screw transversely penetrates through the shell and is connected with the leveling assembly, and the leveling assembly slides in the containing cavity of the shell by rotating the leveling screw; and the compression screw is rotated to sequentially penetrate through the leveling assembly and the shell from top to bottom so as to realize compression. The leveling structure of the bare engine assembly can be easily placed in a screw-connected structure needing to be leveled, and is wide in application range, convenient to use and lower in cost compared with the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field of optical machine assembly and adjustment, in particular to an optical machine component leveling structure. Background Art

[0002] During the optical machine assembly process, the relative positions of many components need to be leveled. The existing methods generally include grinding the mounting surfaces, adding gaskets between the mounting surfaces, or customizing leveling structures.

[0003] The disadvantage of leveling by grinding the mounting surface is that it is difficult to measure the amount of grinding required during the optical and mechanical assembly process, and generally it requires multiple grinding and calibration in small amounts. It has high requirements for the assemblers and is time-consuming and labor-intensive. The disadvantage of leveling by adding gaskets between the mounting surfaces is that it has high requirements for the assemblers during the optical and mechanical assembly process, and the gaskets are easy to slip and damage other components during the assembly process and are unstable. The disadvantage of leveling by customizing the leveling structure is that the processing cycle is long and the cost is increased.

[0004] Based on the above technical problems, technicians in this field urgently need to develop an optical-mechanical component leveling structure with simple structure, wide application range, high efficiency, convenience, and low cost. Utility Model Content

[0005] The utility model aims to provide an optical-mechanical component leveling structure with simple structure, wide application range, high efficiency, convenience and low cost.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The utility model discloses an optical-mechanical component leveling structure, which comprises:

[0008] A housing having an upper opening structure and an internal accommodating cavity; and

[0009] a leveling assembly disposed in the housing housing cavity;

[0010] A leveling screw that passes through the housing transversely and is connected to the leveling assembly, and the leveling assembly can slide in the accommodating cavity of the housing by rotating the leveling screw;

[0011] The leveling structure also includes:

[0012] A clamping screw is rotated to pass through the leveling assembly and the housing in sequence from top to bottom to achieve clamping.

[0013] Furthermore, the leveling assembly includes a lower inclined iron placed in the housing accommodating cavity, and a threaded hole is opened on one side of the lower inclined iron for connection of the leveling screw; and

[0014] The upper inclined iron is placed in the housing accommodating cavity and contacts the lower inclined iron. The leveling screw is rotated to slide the lower inclined iron and drive the upper inclined iron to slide at the same time.

[0015] Furthermore, the upper inclined iron and the bottom of the shell are both provided with light holes, and the lower inclined iron is provided with a waist hole, and the clamping screw can pass through the two light holes and the waist hole respectively to provide clamping force.

[0016] In the above technical solution, the optical-mechanical component leveling structure provided by the utility model has the following beneficial effects:

[0017] The optical-mechanical component leveling structure of the utility model can be easily placed in a screw-connected structure that needs to be leveled, has a wide range of applications, is easy to use, and has a lower cost than the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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 will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 A cross-sectional schematic diagram of an optical-mechanical component leveling structure provided in an embodiment of the utility model.

[0020] Description of reference numerals:

[0021] 1. Shell; 2. Leveling assembly; 3. Leveling screw; 4. Clamping screw;

[0022] 201, downward slanting iron; 202, upward slanting iron. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] See also Figure 1 As shown;

[0025] The utility model discloses an optical-mechanical component leveling structure, which comprises:

[0026] A housing 1 having an upper opening structure and a receiving cavity formed inside; and

[0027] A leveling assembly 2 arranged in the housing cavity of the housing 1;

[0028] A leveling screw 3 that passes through the housing 1 transversely and is connected to the leveling assembly 2, and the leveling assembly 2 can slide in the accommodating cavity of the housing 1 by rotating the leveling screw 3;

[0029] The leveling structure also includes:

[0030] The clamping screw 4 is rotated to pass through the leveling assembly 2 and the housing 1 from top to bottom in sequence to achieve clamping.

[0031] As a further introduction to this embodiment, the leveling assembly 2 includes a lower inclined iron 201 placed in the housing 1 accommodating cavity, and a threaded hole is opened on one side of the lower inclined iron 201 for the leveling screw 3 to connect; and

[0032] The upper inclined iron 202 is placed in the housing 1 and in contact with the lower inclined iron 201. The leveling screw 3 is rotated to slide the lower inclined iron 201 and the upper inclined iron 202 is driven to slide. In this embodiment, the upper inclined iron 202 and the lower inclined iron 201 are both coated with grease before being placed in the housing 1.

[0033] As a further introduction to this embodiment, the upper inclined iron 202 and the bottom of the shell 1 are both provided with light holes, and the lower inclined iron 201 is provided with a waist hole, and the clamping screw 4 can pass through the two light holes and the waist hole respectively to provide clamping force.

[0034] The utility model provides an optical-mechanical component leveling structure, and the specific use principle is as follows:

[0035] When leveling is required between optical-mechanical components, three or more groups of leveling structures provided in this embodiment can be selected according to needs and placed between the optical-mechanical components to be leveled, and the clamping screw 4 passes through the light hole reserved for the optical-mechanical component to be leveled, the leveling component 2, and the threaded hole reserved for the component to be leveled in sequence, and the leveling screws 3 of the multiple groups of leveling structures are adjusted for leveling, and then the clamping screw 4 is locked to achieve leveling.

[0036] In the above technical solution, the optical-mechanical component leveling structure provided by the utility model has the following beneficial effects:

[0037] The optical-mechanical component leveling structure of the utility model can be easily placed in a screw-connected structure that needs to be leveled, has a wide range of applications, is easy to use, and has a lower cost than the prior art.

[0038] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An optical-mechanical component leveling structure, characterized in that: The leveling structure includes: A housing (1) having an upper opening structure and forming a receiving cavity inside; and A leveling component (2) arranged in the accommodating cavity of the housing (1); a leveling screw (3) which passes through the housing (1) transversely and is connected to the leveling assembly (2), and the leveling assembly (2) is caused to slide in the accommodating cavity of the housing (1) by rotating the leveling screw (3); The leveling structure also includes: A clamping screw (4) is rotated to sequentially pass through the leveling assembly (2) and the housing (1) from top to bottom to achieve clamping.

2. The optical-mechanical component leveling structure according to claim 1, characterized in that: The leveling assembly (2) comprises a lower inclined iron (201) placed in the housing (1) accommodating cavity, and a threaded hole is provided on one side of the lower inclined iron (201) for connection with the leveling screw (3); and An upper inclined iron (202) is placed in the housing (1) accommodating cavity and in contact with the lower inclined iron (201). The leveling screw (3) is rotated to slide the lower inclined iron (201) and drive the upper inclined iron (202) to slide at the same time.

3. The optical-mechanical component leveling structure according to claim 2, characterized in that: The upper inclined iron (202) and the bottom of the housing (1) are both provided with light holes, and the lower inclined iron (201) is provided with a waist hole, and the clamping screw (4) can pass through the two light holes and the waist hole respectively to provide a clamping force.

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