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Numerically-controlled machine tool for turning of elevator guide wheels

A technology of CNC machine tools and guide wheels, which is applied in the field of CNC machine tools, can solve problems such as difficult to meet the geometric tolerance requirements of drawings, achieve the effect of improving coaxiality and machining accuracy, and ensuring consistency

Inactive Publication Date: 2013-03-06
SHANGHAI LONGYU ELEVATOR ACCESSORIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using a traditional CNC lathe to process the inner holes of the bearings at both ends of the elevator guide wheel, it is difficult to meet the shape and position tolerance requirements on the drawings due to the need for 2 times of clamping and positioning

Method used

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  • Numerically-controlled machine tool for turning of elevator guide wheels
  • Numerically-controlled machine tool for turning of elevator guide wheels

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Such as Figure 1~2 As shown, a numerical control machine tool for turning the guide wheel of an elevator, the device includes a base 1, a transverse guide rail 2 arranged on the base 1, a guide wheel 3 arranged on the transverse guide rail 2, and two sides of the guide wheel 3 A knife rest 4 is respectively established, and the knife rest 4 is fixed on the transverse guide rail 2. The knife rest 4 is provided with a cutter 5, and the two cutters 5 are respectively aimed at two ends of the guide wheel 3, and the guide wheel is processed coaxially.

[0015] The guide wheel 3 is fixed on the transverse guide rail 2 through the chuck 6 , the guide wheel 3 is connected to the motor 8 through the belt 7 , and the motor 8 is fixed on the base 1 .

[0016] The above-mentioned turning parts are set on the numerical control platform of the numerical control machine tool 9 . Such as figure 2 shown.

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PUM

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Abstract

The invention relates to a numerically-controlled machine tool for turning of elevator guide wheels. The numerically-controlled machine tool for turning of the elevator guide wheels comprises bases, a transverse guide rail, a guide wheel, tool rests and two cutting tools, wherein the transverse guide rail is arranged on the bases, the guide wheel is arranged on the transverse guide rail, the tool rests are arranged on two sides of the guide wheel, and the two cutting tools are fixed on the tool rests and are aligned with two ends of the guide wheel so as to coaxially turn the guide wheel. Compared with the prior art, the numerically-controlled machine tool for turning of the elevator guide wheels has the advantages of convenience in use, accuracy in positioning, easiness in mounting and demounting and the like.

Description

technical field [0001] The invention relates to a numerically controlled machine tool, in particular to a numerically controlled machine tool for turning an elevator guide wheel. Background technique [0002] In CNC machining, CNC milling is the most complex and has the most problems to be solved. Using traditional CNC lathes to process the inner holes of the bearings at both ends of the elevator guide wheel, it is difficult to meet the shape and position tolerance requirements on the drawings due to the need for two clamping and positioning. Contents of the invention [0003] The purpose of the present invention is exactly to provide a kind of numerically controlled machine tool that can improve coaxiality and machining accuracy in order to overcome the defect that the prior art exists. [0004] The purpose of the present invention can be achieved through the following technical solutions: a numerically controlled machine tool for turning the guide wheels of an elevator,...

Claims

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Application Information

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IPC IPC(8): B23B5/00B23B3/06
Inventor 阴品品
Owner SHANGHAI LONGYU ELEVATOR ACCESSORIES