Automatic clamping and automatic clamping loosening threading machine and work method thereof

Abstract

The invention discloses an automatic clamping and automatic clamping loosening threading machine and a work method thereof. The automatic clamping and automatic clamping loosening threading machine comprises a rack, a control device, a motor, a power speed reduction transmission system, an automatic chuck system, a chuck shaft braking system and a sliding frame guide rail, wherein the control device, the motor, the power speed reduction transmission system, the automatic chuck system, the chuck shaft braking system and the sliding frame guide rail are installed on the rack. The motor and the chuck shaft braking system are connected with the control device. The control device controls the motor and the chuck shaft braking system. Power of the motor is transmitted to a chuck through the power speed reduction transmission system. The chuck completes the process of automatic clamping after the starting of the threading machine and the process of automatic clamping loosening after the shutdown of the threading machine under the cooperation of the chuck shaft braking system. By means of the automatic clamping and automatic clamping loosening threading machine and the work method thereof, power is completely provided by the main motor, power maintenance is not needed during clamping, power transmission is totally completed through mechanical transmission, and therefore the production cost is reduced; in addition, during use, the motor does not need to stop in the clamping and machining processes, and one-time operation on the processes of clamping, machining, clamping loosening and the like in the whole process is supported; and the technical nodes of the threading machine on automatic application are avoided.

Description

technical field [0001] The invention relates to the technical field of threading machines, in particular to an automatic clamping and automatic loosening threading machine and its working method. Background technique [0002] At present, all the threading machines are used in the field of 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 the automation of the threading machines. In the field of rotating automatic chucks In use, in addition to the main power for the main shaft to run, the equipment also needs auxiliary power to support the automatic chuck. The auxiliary power is divided into pneumatic and hydraulic. The high cost and huge energy loss limit the promotion of automation. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides an automatic clamping and automatic loosening threading mac...

AI Technical Summary

Problems solved by technology

[0002] At present, all the threading machines are used in the field of 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 the automation of the threading machines. In the field of rotating automatic chucks In use, in addition to the main power for the main shaft to run, the equipment also needs auxiliary power to support the automatic chuck. The auxiliary power is divided into pneumatic and hydraulic. High cost and huge energy loss limit the promotion of automation

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