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Transmission system of threading machine

A technology of transmission system and threading machine, which is applied in the field of transmission system, can solve problems such as easy loose clamping of rear chuck threading, and achieve the effects of expanding the application range of processing, simple operation and reliable clamping

Inactive Publication Date: 2018-11-30
SHAOXING JIANHUA METAL LOGISTICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a transmission system of a threading machine, which solves the automatic application of the front and rear chucks in the threading machine, overcomes the disadvantages of automatic chucks powered by pneumatic and hydraulic pressure, and produces Low cost; solves the problem of easy loosening of the rear chuck when threading

Method used

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  • Transmission system of threading machine
  • Transmission system of threading machine
  • Transmission system of threading machine

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings. In each of the following embodiments, the power reduction transmission system refers to the reduction box of the prior art, the driven shaft 8 is the output shaft of the reduction box, and the driving wheel 4 on the driven shaft 8 is the same as the second driving wheel 25, collectively referred to as driving wheel;

[0026] In the present invention, chuck is a general term for front and rear chucks;

[0027] Plane spiral is the general designation to plane spiral 12, second plane spiral 24;

[0028] The chuck body is a general term for the chuck body 11 and the chuck body 26;

[0029] Jaw is a general term for jaw 7 and jaw 27;

[0030] The collective term refers to the unified term for parts with the same performance and parameters;

[0031] Partial rotation of the chuck refers to the rotation of the plane compasses of the front and rear chucks on the chuck body, a...

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Abstract

The invention discloses a threading machine capable of automatically clamping and unclamping and a working method thereof. The threading machine comprises a rack as well as a control device, a motor,a power deceleration transmission system, an automatic chuck system, a chuck shaft brake system and a sliding framework guide rail mounted on the rack, wherein the motor and the chuck shaft brake system are connected with the control device; the control device controls the motor and the chuck shaft brake system; the motor is transmitted to a chuck via the power deceleration transmission system; and under the cooperation of the chuck shaft brake system, the chuck finishes automatic clamping after the threading machine is started and automatic unclamping when the threading machine is shut down.The threading machine is powered through a main motor completely and does not need power for keeping clamping, and power transmission is completely finished through mechanical transmission, so that the production cost is reduced; in addition, during the using process, the motor does not need to be stopped during the clamping and processing process, and the clamping, processing and unclamping working procedures are finished during the whole process through one-time operation, so that the technological node of the threading machine in automation application is solved.

Description

[0001] The present invention is a divisional case with the application number 2016103263811. The application time of the parent case: May 16, 2016. The inventor: Ping Chunhua. The name of the invention: automatic clamping and automatic loosening of the threading machine and its working method. technical field [0002] The invention relates to the technical field of threading machines, in particular to a transmission system of threading machines. Background technique [0003] At present, all threading machines used in the field of threading machines are manual impact chucks. Both the upper and lower parts need to be manually impacted on the chucks, which is labor-intensive and time-consuming, which restricts the upgrade of threading machine automation. The disc is a manual, non-clamping chuck. As far as the rotating automatic chuck is concerned, in addition to the main power for the main shaft to run, the equipment also needs auxiliary power to support the automatic chuck. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B31/02B23B31/169B23G1/44B23G1/04
CPCB23B31/023B23B31/16B23B2260/002B23B2260/12B23G1/04B23G1/44
Inventor 平春华
Owner SHAOXING JIANHUA METAL LOGISTICS CO LTD
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