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Detection device and detection method of straight line guide rail pair

A technology of linear guide rail pairs and linear guide rails, which is applied in the direction of measuring devices, mechanical measuring devices, and mechanical devices, etc., can solve the problems of long time consumption and large cumulative errors, and achieve the effects of low cost, easy operation, and small volume

Inactive Publication Date: 2013-05-08
山东赛尔机械导轨有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the need to frequently move the detection equipment, the cumulative error caused is very large; because the screws need to be tightened one by one, the whole process takes a long time

Method used

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  • Detection device and detection method of straight line guide rail pair
  • Detection device and detection method of straight line guide rail pair
  • Detection device and detection method of straight line guide rail pair

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Embodiment Construction

[0026] The present invention will be further described below in combination with the accompanying drawings and specific embodiments.

[0027] Such as figure 1 , figure 2 , Figure 4 As shown, the linear guide pair accuracy detection device of the present invention includes an iron detection platform 3 , a linear guide 4 , a slider 1 , a magnetic gauge base 5 , and a dial gauge 14 . The detection platform 3 is provided with a positioning hole, and the slider 1 of the linear guide rail is reversely installed on the positioning hole through the screw 2, and the recess of the slider 1 faces upward. The linear guide 4 is assembled on the slider 1 . A positioning line 7 parallel to the central axis 8 of the linear guide rail is provided on the detection platform 3 on one side of the linear guide rail 4 , and the magnetic gauge base 5 is placed on the positioning line 7 . Described magnetic table seat 5 vertical direction is connected with upright bar 9, is movably connected wit...

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Abstract

The invention discloses a detection device and a detection method of a straight line guide rail pair. The detection device comprises a detection platform, a straight line guide rail, a slide block, a magnetic meter base and a dial indicator, and is characterized in that the detection platform is an iron detection platform provided with a positioning hole, the slide block of the straight line guide rail is reversely arranged on the positioning hole through a screw, and the straight line guide rail is assembled on the slide block. A positioning line is in parallel with the axial wire of the straight line guide rail and is arranged on one side of the detection platform straight line guide rail, and the magnetic meter base is arranged on the positioning line. An upright rod is connected along the vertical direction of the magnetic meter base, a cross rod is movably connected on the upright rod, and the dial indicator is movably arranged on the cross rod. A guide rail conveying bracket is arranged outside the detection platform and along the direction of the straight line guide rail. The detection device can quickly measure parameters of each combination surface in the straight line guide rail pair and can be widely applied to the accurate grinding process of the straight line guide rail pair.

Description

technical field [0001] The invention relates to a linear guide rail pair processing accuracy detection device and a detection method thereof, in particular to a detection device and a detection method for the process accuracy of the fine grinding raceway of a guide rail in a linear guide rail pair. Background technique [0002] In the prior art, a rolling linear guideway pair is usually composed of a guide rail, a slider, a return device, a rolling element, and a cage. The rolling linear guide rail is used as a rolling support for relative reciprocating linear motion. The rolling of the rolling elements between the slider and the guide rail can replace the direct sliding contact between the two, and the rolling elements can realize infinite loops in the slider. In recent years, rolling linear guides have been widely used in the CNC machine tool industry due to their superior walking accuracy, good carrying capacity and excellent high-speed performance. As an important funct...

Claims

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Application Information

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IPC IPC(8): G01B5/00G01B5/24G01B5/28
Inventor 冯卫
Owner 山东赛尔机械导轨有限公司
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