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Damping type precise machine tool adjusting pad iron

A technology of precision machine tools and adjusting pads, applied in the field of machinery, can solve problems affecting the accuracy of machine tools, complex use conditions, lower production efficiency and tool durability, etc., to ensure positional accuracy, small self-locking and anti-loosening, and speed up adjustment Effect

Active Publication Date: 2020-08-28
SHANDONG JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use conditions of the existing equipment are complex, such as poor ground level, poor adaptability of machine tool shims may cause additional force on the machine tool, long-term use will cause changes in the position of the machine tool, or cause a large deformation of the machine tool itself. Ultimately affect the accuracy of the machine tool
When the vibration of the machine tool is obvious, it will not only affect the dynamic accuracy of the machine tool and the quality of the processed parts, but also reduce the production efficiency and the durability of the tool. When the vibration is severe, it will even reduce the performance of the machine tool. The noise accompanying the vibration will affect the machine tool Operator's health

Method used

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  • Damping type precise machine tool adjusting pad iron
  • Damping type precise machine tool adjusting pad iron
  • Damping type precise machine tool adjusting pad iron

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Embodiment Construction

[0027] In order to make the purpose, technical solutions and advantages of the present invention clearer, the following technical solutions in the present invention are clearly and completely described. Obviously, the described embodiments are some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] Such as figure 1 , figure 2 , Figure 4 As shown, the embodiment of the present invention provides a damping type precision machine tool adjustment pad iron, including a support plate 1, an adjustment bolt 2, a base 7, a quick adjustment sleeve 6, and an arc surface fixing sleeve 9; the barrel-shaped quick adjustment sleeve 6 Set and fix in the base 7;

[0029] An elastic washer 5 is arranged at the top opening of the quick adjustment sleeve 6, and a s...

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Abstract

The invention provides a damping type precise machine tool adjusting pad iron. The damping type precise machine tool adjusting pad iron comprises a barrel-shaped rapid adjusting sleeve arranged in a base in a sleeved mode; the rapid adjusting sleeve is fixed on the base; an elastic gasket is fixed at the position of the top opening of the rapid adjusting sleeve; a spherical surface supporting seatis arranged above the elastic gasket; the bottom end of an adjusting bolt penetrates through the centers of the spherical surface supporting seat and the elastic gasket in sequence, and is fixed by acambered surface fixing sleeve; the middle part of the elastic gasket is squeezed by the spherical surface supporting seat and is concaved into an arc shape; the edges of the elastic gasket extend tothe edges of the top opening of the rapid adjusting sleeve and are fixed; the adjusting bolt is connected with the spherical surface supporting seat in a threaded mode; the diameter of a through holein the elastic gasket penetrated by the adjusting bolt is larger than the diameter of the adjusting bolt; and a supporting plate is vertically connected with the adjusting bolt. The damping type precise machine tool adjusting pad iron solves the defect that, when the levelness of the ground is poor, a machine tool pad iron may cause a machine tool to generate extra stress, and the position of themachine tool is changed after use for a long time.

Description

technical field [0001] The invention relates to the technical field of machinery, in particular to a damping type precision machine tool adjusting shim. Background technique [0002] Machine tool pad iron is an indispensable adjustment part during the installation and adjustment process of equipment and machine tools, and it plays the functions of support, adjustment and vibration prevention. The use conditions of the existing equipment are complex, such as poor ground level, poor adaptability of machine tool shims may cause additional force on the machine tool, long-term use will cause changes in the position of the machine tool, or cause a large deformation of the machine tool itself. Ultimately affect the accuracy of the machine tool. When the vibration of the machine tool is obvious, it will not only affect the dynamic accuracy of the machine tool and the quality of the processed parts, but also reduce the production efficiency and the durability of the tool. When the v...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q1/00B23Q11/00F16M7/00F16F15/04F16B35/00F16B33/02
CPCB23Q1/0054B23Q11/0032F16M7/00F16F15/04F16B35/00F16B33/02
Inventor 付振山于春玲
Owner SHANDONG JIAOTONG UNIV
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