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Manual tapping machine

A tapping machine, manual technology, applied in thread trimmers, metal processing equipment, thread trimming devices, etc., can solve the problems of slow processing speed, high processing cost, easy tap breakage, etc., to achieve fast processing speed, low processing cost, skill require small effects

Active Publication Date: 2016-05-11
SICHUAN JIUZHOU ELECTRIC GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies in the existing technology, this method provides a manual tapping machine to solve the problems of high processing cost, easy breakage of taps and slow processing speed of traditional tapping machines

Method used

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  • Manual tapping machine

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Embodiment Construction

[0020] Certain terms are used, for example, in the description and claims to refer to particular components. Those skilled in the art should understand that product manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as the way to distinguish components, but use the difference in function of the components as the criterion for distinguishing. The following descriptions in the specification are preferred implementation modes for implementing the present invention, but the descriptions are for the purpose of illustrating the general principles of the present invention, and are not intended to limit the scope of the present invention. The scope of protection of the present invention should be defined by the appended claims.

[0021] The present invention will be described in further detail below in conjunction with the accompanying drawings, but it is not intended to limit the present invention.

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Abstract

The invention discloses a manual threading machine. The manual threading machine comprises a benchmark baffle, a clamping seat, a transmission mechanism and a hand-operated mechanism, wherein the transmission mechanism comprises a main shaft and a transmission main body plate; one end of the main shaft is connected with a screw tap by a screw tap chuck; a main shaft gear wheel and two bearings are sleeved on the main shaft; a manual gear wheel shaft is fixedly arranged on the transmission main body plate by a bolt; a manual gear wheel meshed with the main shaft gear wheel is sleeved on the manual gear wheel shaft; one end of the manual gear wheel shaft is connected with the hand-operated mechanism by a bolt; the screw tap is rotated with the main shaft through the coordination of the manual gear wheel and the main shaft gear wheel. According to the manual threading machine, the skill requirements on technicians are low; workers can effectively control the advance speed of the screw tap; the screw tap is difficult to break; the quality is reliable; the operation difficulty is small; the processing speed is fast; the benefits are high; particularly in tiny thread processing, a large quantity of processing cost and equipment cost can be reduced.

Description

technical field [0001] The invention relates to the technical field of tapping devices, in particular to a manual tapping machine. Background technique [0002] Tapping machine is to use taps to process internal threads, screws or other holes with different specifications such as through holes, deep holes and blind holes, etc. A kind of mechanical processing equipment for tooth buttons, it is also the most widely used internal thread processing machine tool. [0003] At present, fine thread processing is often used in aerospace and various mechanical parts. The fine thread processing of aluminum alloy and titanium alloy is extremely important. High-quality thread connection is related to the safety of various electronic and mechanical equipment in aerospace. [0004] In the existing mechanical processing of fine threads, electric tapping machines or pneumatic tapping machines are mainly used. Electric and pneumatic tapping machines are mainly suitable for processing non-to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23G1/16
Inventor 周永易露梅曾敬
Owner SICHUAN JIUZHOU ELECTRIC GROUP
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