A kind of pulling device and pulling method

Abstract

The invention relates to a bullet pulling device and method. The bullet pulling device comprises a bullet supplying mechanism, a bullet grasping mechanical arm, a bullet pulling base, multiple bullet pulling machines which are all fixed on the bullet base and bullet feeding mechanisms which have the same number as that of the bullet pulling machines; the bullet grasping mechanical arm is arranged on the bullet pulling base; each bullet feeding mechanism can move to the position, below one of the bullet pulling machine, on the bullet pulling base; each bullet pulling machine is provided with multiple clamping mechanisms. The bullet pulling device and method have the advantages that an operator just needs to regularly place bullets to be pulled on the bullet supplying mechanism, the bullet grasping mechanical arm can convey the bullets to be pulled on the bullet supply mechanism to the bullet feeding mechanisms, the bullet feeding mechanisms further convey the bullets into the bullet machines, and bullet head and cartridge separation is completed through the bullet pulling machines. Accordingly, bullet taking, bullet feeding and bullet pulling processes are automatically performed, manual intervention is not needed, and human health cannot be affected; in addition, power is provided mainly in a hydraulic mode, and bullet pulling treatment can be conducted on multiple bullets simultaneously.

Description

technical field [0001] The invention relates to the field of ammunition destruction devices, in particular to a device and method for pulling out ammunition. Background technique [0002] At present, the military often scrapes shells that have been placed beyond the safe use period. The scrapping process is mainly to pull out the bullet from the barrel to separate the bullet from the barrel, so as to destroy or recycle. At present, the following problems exist in the scrapping of large-caliber bullets in China: (1) It is difficult to automatically load the bullets, and it is difficult to send the bullets from a messy state to a prescribed posture to the pulling station; (2) It is difficult to separate the bullets, bullets When pulling out the cartridge, the process of pulling out the bullet and pouring the drug requires manual participation, which is labor-intensive, low in efficiency, and the operators lack isolation measures and safety protection, which is easy to cause da...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a device and method for pulling out bullets, which solves the difficulty of sending the bullets from a messy state to the pulling station in a prescribed posture, and the process of pulling out and pouring bullets requires manual movement. Low efficiency, lack of isolation measures and safety protection for operators, easy to cause damage to human health, and only a single bullet can be pulled out

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