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Foldable stone cutting numerical control machine tool protection door

A technology of stone cutting and CNC machine tools, applied in windows/doors, buildings, peepholes, etc., can solve the problems of normal closing restrictions of protective doors, subsidence of installation ground, deformation of tracks, etc., and achieve the effect of ensuring stability and accuracy

Inactive Publication Date: 2016-04-06
QINGDAO TECHNOLOGICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing protective doors for stone cutting CNC machine tools generally run on rails. Long-term operation is prone to rail wear, debris on the rails, and deformation of the rails due to subsidence of the installation ground. These conditions will affect the protection. The door slides, which brings great restrictions to the normal closing of the protective door

Method used

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  • Foldable stone cutting numerical control machine tool protection door
  • Foldable stone cutting numerical control machine tool protection door
  • Foldable stone cutting numerical control machine tool protection door

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0016] refer to Figure 1-Figure 5 , the foldable stone cutting numerical control machine tool safety door of the present embodiment, it comprises support vertical plate and protective door, and described support vertical plate comprises left support vertical plate 1 and right support vertical plate 7, and left and right support vertical plate adopts respectively Bolts are installed on the columns on both sides of the machine tool, and the upper and lower ends of the left support vertical plate 1 are provided with raceways. The protective door includes three door panels of the same size: door panel I2, door panel II4 and door panel III5, The door panel I, door panel II and door panel III are nested and installed sequentially from the inside to the outside. The upper and lower ends of each door panel are equipped with 3 rollers, the 3 rollers at the upper end are arranged parallel to the horizontal plane, the 3 rollers at the bottom are vertically arranged with the horizontal p...

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PUM

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Abstract

The invention discloses a foldable stone cutting numerical control machine tool protection door, which comprises support vertical plates and a protection door, wherein the support vertical plates comprise a left support vertical plate and a right support vertical plate; the left and right support vertical plates are respectively arranged on upright posts arranged at the two sides of a machine tool through screw bolts; rolling ways are arranged at the upper and lower ends of the left support vertical plate; the protection door at least comprises at least three door plates with the same size; the adjacent door plates are nested and installed through a moving connecting device; each moving connecting device comprises a rolling way, a roller and a position limiting baffle plate; the combined design of the roller and the rolling way is used; the telescopic moving among all of the door plates is realized; the duplex positioning is realized through the rolling of the rollers in the rolling ways and the rolling of rolling wheels on the ground; and the moving stability and the moving precision are ensured.

Description

technical field [0001] The invention belongs to the technical field of protective doors for numerically controlled machine tools, and in particular relates to a foldable stone cutting protective door for numerically controlled machine tools. Background technique [0002] Existing protective doors for stone cutting CNC machine tools generally run on rails. Long-term operation is prone to rail wear, debris on the rails, and deformation of the rails due to subsidence of the installation ground. These conditions will affect the protection. The door slides, which brings great restrictions to the normal closing of the protective door. Contents of the invention [0003] In order to overcome the above-mentioned technical problems existing in the prior art field, the object of the present invention is to provide a foldable stone cutting CNC machine tool protective door, which moves smoothly and ensures the normal closing of the protective door. [0004] The present invention provi...

Claims

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Application Information

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IPC IPC(8): E06B3/46E06B7/30
CPCE06B3/4636E06B7/30
Inventor 杨勇张鹏李昊真王玉玲陈成军
Owner QINGDAO TECHNOLOGICAL UNIVERSITY
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