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Leveling and aligning workbench

A workbench and leveling technology, which is applied in the field of precision measurement, can solve the problems of inconvenient operation, large space occupation, complex structure of the leveling and centering workbench, etc., and achieve the effect of labor-saving operation, reasonable overall structure and compact structure

Inactive Publication Date: 2021-04-09
LUOYANG BEARING RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a leveling and centering workbench, which can solve the technical problems of the prior art that the leveling and centering workbench is complicated in structure, occupies a large space and is inconvenient to operate

Method used

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  • Leveling and aligning workbench
  • Leveling and aligning workbench
  • Leveling and aligning workbench

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0042] Such as figure 1 As shown, the leveling and centering workbench of the present invention includes an upper leveling module and a lower centering module, which are used to realize the functions of leveling and centering respectively.

[0043]The centering module includes a fixed seat 1 and a movable seat 2 which are arranged up and down oppositely. The movable seat 2 is located above the fixed seat 1. In order to enable the movable seat 2 to move in the horizontal plane relative to the fixed seat 1 to realize the centering function, the centering module It also includes a two-dimensional horizontal adjustment structure arranged between the fixed seat 1 and the movable seat 2 , the two-dimensional horizontal adjustment structure includes a fixed guide rail 7 , a middle slider 6 and an upper slider 10 . by figure 1 The direction shown is the reference, and the direction perpendicular to the paper surface is set as the Y direction, and the direction perpendicular to the Y ...

specific Embodiment 2

[0053] The difference from Embodiment 1 is that the length of the upper chute is greater than the dimension of the upper slider in this direction.

specific Embodiment 3

[0055] The difference from Example 1 is that the top of the leveling screw is a round tip, and the leveling screw can be adjusted up and down on the middle table through the threaded hole. The leveling structure supports the leveling seat through the round tip, and the adjustment screw is set There is three.

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Abstract

The invention relates to a leveling and aligning workbench. The leveling and aligning workbench comprises an aligning module and a leveling module, wherein the aligning module comprises a fixed base, a movable base and a two-dimensional horizontal adjusting structure arranged between the fixed base and the movable base; the two-dimensional horizontal adjusting structure comprises a middle sliding block, a fixed guide rail, a movable guide rail, a first linear driving structure and a second linear driving structure; the leveling module is arranged above the aligning module and comprises a leveling base and a leveling structure installed on the movable base; and the leveling structure is used for adjusting the position of the leveling base in the vertical direction. According to the leveling and aligning workbench, aligning and leveling can be achieved by operating the linear driving structure and the leveling structure, the aligning module is of a double-layer structure, the structure is simple and compact, the size is small, manufacturing is convenient, operation is convenient, and the technical problems that a leveling and aligning workbench in the prior art is complex in structure, large in occupied space and inconvenient to operate can be solved.

Description

technical field [0001] The invention belongs to the technical field of precision measurement, and in particular relates to a leveling and centering workbench. Background technique [0002] The leveling and centering workbench is a key precision device in some large-scale CNC contour measuring equipment, including the centering module and the leveling module, which are mainly used to align the rotation axis of the workpiece to be measured with the rotation axis of the measuring instrument spindle, which can improve The adaptability of the measuring equipment to the measuring object provides an effective guarantee for the measuring accuracy. With the rapid development of aerospace, optics and other fields, the demand for high-precision detection of precision rotary parts is increasing. As an important part of high-precision measuring equipment, the development of leveling and centering worktables is particularly important. Some leveling and centering workbenches often have th...

Claims

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Application Information

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IPC IPC(8): B25H1/00B25H1/14B25H1/18
CPCB25H1/00B25H1/14B25H1/18
Inventor 孙建勇高奋武胡英贝李智刚王冬燕张辛杨同乐冯武雷臧乐航
Owner LUOYANG BEARING RES INST CO LTD
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