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Method for assembling and positioning large-size machine tool body

A positioning method and bed technology, applied in the direction of using mechanical devices, mechanical measuring devices, measuring devices, etc., to achieve the effects of high installation and positioning accuracy, reduced labor intensity, and low requirements

Inactive Publication Date: 2011-09-14
GUILIN MACHINE TOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Before leaving the factory, all parts of the machine tool need to be pre-installed on site. The bed, column and beam should be equipped with relevant connecting screw holes according to the actual position requirements and fixed into one. Since the distance between the bed is as high as 4 meters to 5 meters, there is no large-scale inspection at present. The equipment precisely controls the distance between the two beds

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  • Method for assembling and positioning large-size machine tool body
  • Method for assembling and positioning large-size machine tool body
  • Method for assembling and positioning large-size machine tool body

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Embodiment Construction

[0016] The method for assembling and locating the bed of a large machine tool in the present invention is divided into a method for assembling and locating the bed before leaving the factory and a method for assembling and locating the bed at the user's site.

[0017] 1. The bed assembly and positioning method before leaving the factory: After the bed 1, the column and the beam are equipped with relevant connecting screw holes and fixed as one, use the line rail slider 2 on both sides of the bed 1 to position the detection rod 3, And measure the distance from the bed 1 on both sides to the detection reference plane 6 on the side of the workbench 4 by measuring the square 5, block gauge or depth gauge and record the data.

[0018] 2. At the user site, position the workbench 4 well, and roughly position the bed 1 on both sides of the workbench 4, such as figure 1 As shown, the detection rod 3 is also positioned by the line rail slider 2 on the bed 1 on both sides, and the distan...

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Abstract

The invention discloses a method for assembling and positioning a large-size machine tool body. A method for assembling and positioning the machine tool body before delivery and a method for assembling and positioning on a user site are involved. The method for assembling and positioning the machine tool body before delivery comprises the following steps of: forming relevant connecting screw holes among the machine tool body, a stand column and a cross beam and fixing the machine tool body, the stand column and the cross beam into a whole; positioning a detecting rod by using a linear rail sliding block on the machine tool body on both sides, measuring distances from the machine body on both sides to a detecting reference surface on the side of a working table through a detecting tool, and recording data; on the user site, positioning the working table, roughly positioning the machine tool body on both sides of the working table, positioning the detecting rod by using the linear rail sliding block on the machine tool body on both sides; and measuring the distances from the machine body on both sides to the detecting reference surface on the side of the working table through the detecting tool, and regulating to make the distances consistent with the recorded data before delivery. The method is high in installation and positioning precision, the requirement on the detecting tool is low, the labor intensity of operators is reduced greatly, and the installation speed is increased.

Description

(1) Technical field: [0001] The invention relates to a method for assembling machine tool equipment, in particular to a method for assembling and positioning a bed of a large machine tool. (2) Technical background: [0002] In order to meet the processing needs of large parts, machine tools have been developed into large-scale, such as large-scale gantry mobile boring and milling machines, the main components of which are the fixed worktable in the middle, the bed on both sides, the moving column on the bed and the spanning Beams on columns. Before leaving the factory, all parts of the machine tool need to be pre-installed on site. The bed, column and beam should be equipped with relevant connecting screw holes according to the actual position requirements and fixed into one. Since the distance between the bed is as high as 4 meters to 5 meters, there is no large-scale inspection at present. The equipment precisely controls the distance between the two beds. [0003] After...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/02
Inventor 奚鹤松梁辑何桂华刘水养冯建国唐斌林晓波王锋
Owner GUILIN MACHINE TOOL
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