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Rotary knife device for worm screw thread processing in the field of musical instruments

A technology of worm screw thread and knife device, which is applied in the direction of drive device, thread cutting device, metal processing equipment, etc., and can solve the problems of low machining accuracy and low production efficiency

Inactive Publication Date: 2015-12-16
RUIAN ZHONGLIAN ELECTRIC SOUND MUSICAL INSTR
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to manual control, this processing method has low processing accuracy and low production efficiency

Method used

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  • Rotary knife device for worm screw thread processing in the field of musical instruments
  • Rotary knife device for worm screw thread processing in the field of musical instruments
  • Rotary knife device for worm screw thread processing in the field of musical instruments

Examples

Experimental program
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Effect test

Embodiment Construction

[0022] Such as Figure 1-6 As shown, a rotary cutter device for worm screw thread processing in the field of musical instruments includes a housing 1, an input shaft 2, an output shaft 3, and a transmission mechanism 4. The input shaft 2 drives the output shaft 3 to rotate through the transmission mechanism 4. The output shaft 3 is provided with a rotary cutter 5, and the rotary cutter 5 is coordinated with the output shaft 3. The side wall of the rotary cutter 5 is provided with a number of rotary cutter teeth 51, and the rotary cutter teeth 51 are inclined. Set, the inclination angle of the rotary cutter tooth 51 is the helical angle of the thread of the processed worm screw, during processing, the input shaft 2 can be driven by the motor to rotate, and it is necessary to ensure that the rotating speed of the worm screw to be processed and the rotating speed of the rotary cutter 5 same.

[0023] Wherein, the transmission mechanism 4 includes a worm gear 41, a first gear 42,...

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Abstract

The invention relates to a rotary knife device for worm thread processing in the field of musical instruments. The rotary knife device is characterized by comprising a housing, an input shaft, an output shaft and a transmission mechanism, wherein the input shaft drives the output shaft to rotate through the transmission mechanism, a rotary knife is arranged on the output shaft, the rotary knife is matched with the output shaft in a linked manner, a plurality of rotary blade teeth are arranged on the side wall of the rotary knife, and the rotary blade teeth are obliquely arranged. After the adoption of the technical scheme, the invention provides the rotary knife device for worm thread processing in the field of musical instruments, the machining precision is high, the degree of automation is high, and the production efficiency is high.

Description

technical field [0001] The invention relates to a rotary cutter device for worm thread processing in the field of musical instruments. Background technique [0002] In the existing field of musical instruments, the thread on the worm is generally processed by turning. During turning, the thread on the worm is turned by manually controlling the turning tool. However, due to manual control, this processing method has low processing accuracy and low production efficiency. Contents of the invention [0003] Purpose of the present invention: In order to overcome the defects of the prior art, the present invention provides a rotary cutter device for worm thread processing in the field of musical instruments, which has high processing precision, high degree of automation and high production efficiency. [0004] The technical solution of the present invention: a rotary cutter device for worm screw thread processing in the field of musical instruments, characterized in that it inc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23G1/00B23G1/46B23Q5/04
Inventor 林瑞荣
Owner RUIAN ZHONGLIAN ELECTRIC SOUND MUSICAL INSTR
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