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Rotor processing machine tool for single-screw compressor

A single-screw compressor, processing machine tool technology, applied in metal processing machinery parts, metal processing equipment, manufacturing tools, etc., can solve the problems of low rotation speed of rotary table and slow processing speed.

Active Publication Date: 2021-04-20
XI AN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This design often results in low rotation speed of the rotary table and slow processing speed due to signal loss.

Method used

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  • Rotor processing machine tool for single-screw compressor
  • Rotor processing machine tool for single-screw compressor
  • Rotor processing machine tool for single-screw compressor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0019] see figure 1 The rotor processing machine tool of the single-screw compressor of the present invention comprises a bed 1 with a column 7 and a horizontal guide rail 11 in the overall structure, the column 7 is provided with a vertical guide rail 13, and the horizontal guide rail 11 is equipped with a tool rest platform, vertically A screw workpiece clamping mechanism is installed on the guide rail 13 . The tool post platform includes a slide plate 2 installed on a horizontal guide rail 11, the setting direction of the horizontal guide rail 11 is the horizontal X-axis direction 14, the upper surface of the slide plate 2 is processed with a slide plate guide rail 12, and the setting direction of the slide plate guide rail 12 is the horizontal Y-axis direction 18, A base 3 is installed on the slide plate guide rail 12, a knife base 4 is installed on the ...

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PUM

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Abstract

The invention discloses a rotor processing machine tool for a single-screw compressor. The machine tool includes a bed with a column and a horizontal guide rail. The vertical guide rail is arranged on the column; A screw workpiece clamping mechanism is installed on the top; a tool is installed on the tool rest platform and can drive the tool to move back and forth, left and right, and rotate along the horizontal direction; the screw workpiece to be processed is installed on the screw workpiece clamping mechanism, and the screw workpiece clamping mechanism The axis of the screw workpiece is horizontally set and clamped, and the clamping mechanism of the screw workpiece can drive the screw workpiece to move up and down in the vertical direction, and can continuously rotate the screw workpiece around the axis. The cutter is a turning cutter or a milling cutter. The invention can process the screw tooth groove of the single-screw compressor with straight line envelope, cylindrical envelope and other complex profiles, and has simple operation, high precision and high speed.

Description

technical field [0001] The invention belongs to the field of mechanical processing, and in particular relates to a rotor processing machine tool for a single-screw compressor. Background technique [0002] Single-screw compressors have the advantages of simple structure, small size, light weight, and low vibration and noise, and are widely used in military, aerospace, petrochemical, air-conditioning, refrigeration, food and other industries. The screw and the star wheel are the core components of the single screw compressor, and the screw tooth groove and the star wheel blade are also the most difficult parts in the processing of the single screw compressor parts. [0003] The traditional method of machining screw tooth grooves is to use a tool to simulate the movement between the star gear teeth and the screw tooth groove. When processing in this way, the tool and the feeding mechanism (such as a stepping motor) need to be installed on a rotary table . Since the feed mech...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23F5/00B23Q5/34
CPCB23F5/00B23Q5/34
Inventor 吴伟烽吴志珺郭天硕张曌许良聪杨笑天尹俊
Owner XI AN JIAOTONG UNIV