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A safety automatic operating device

An automatic operation and bumper technology, applied in safety devices, offensive equipment, weapon accessories, etc., can solve the problems of test personnel's personal health and safety hazards, low degree of automation, and life danger, so as to ensure personal health and safety and improve the degree of automation Effect

Active Publication Date: 2022-08-02
SHANGHAI UNIV OF ENG SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, these operations usually need to add simulation projects in extreme environments such as high temperature, extreme cold, low pressure, low oxygen and other environments. When performing these simulation projects, testers or soldiers often have physical discomfort, resulting in life-threatening, that is, The existing firearm insurance operation has a low degree of automation, resulting in the above-mentioned insurance operation causing great harm to the personal health and safety of the relevant testers

Method used

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Embodiment Construction

[0037] In order to make the technical means, creative features, goals and effects realized by the present invention easy to understand, the following embodiments will specifically describe an automatic insurance operation device of the present invention in conjunction with the accompanying drawings. It should be noted that the description of these embodiments It is used to help the understanding of the present invention, but does not constitute a limitation of the present invention.

[0038] like figure 1 As shown, the rear cover B and the gun barrel of the 12.7mm caliber gun type firearm in this embodiment are both straight and are coaxially arranged together through threaded connections.

[0039] The end of the barrel has a muzzle for firing bullets, and the back cover B includes a handle B1, a firing pin B2, a safety lever B3 and a trigger B4.

[0040] The handle B1 is used for holding and is fixedly installed on the end side wall of the back cover B, and is perpendicular ...

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PUM

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Abstract

The invention belongs to the field of equipment testing, and discloses a safety automatic operation device, comprising a base and a safety operation unit. The safety operation unit includes a rear cover opening and closing assembly, a rotating assembly, a striker operation assembly, a striker clamping assembly and a safety lever operation assembly , The rear cover opening and closing assembly is used to separate or close the barrel and the rear cover. The rotating assembly includes a rotating fixed plate, a rotating driving motor and a belt timing belt. The rear cover realizes synchronous rotation, the firing pin operating component is used to move the firing pin clamping component, the firing pin clamping component is used to hold the firing pin, and the safety lever operating component includes a first driving electric push rod and a safety lever operating lever. The push rod is installed on the rotating fixed plate, the safety rod is located between the rotating fixed plate and the safety rod operating rod, and the two ends of the safety rod operating rod are respectively located on two sides of the safety rod.

Description

technical field [0001] The invention belongs to the field of equipment testing, in particular to an insurance automatic operation device. Background technique [0002] As a kind of special equipment, firearms are required to have strong reliability and strong environmental adaptability during actual use, and are required to still perform their functions in special environments. testing and reliability testing, and the act of operating the firearm safety is essential in the above tests. [0003] The 12.7mm caliber gun model is a straight test gun model with a threaded barrel and back cover with a firing pin, trigger, handle, and safety lever on the back cover. The firing pin has a ready position and a firing position relative to the back cover. And it can move between these two positions by external force. The firing of the firearm bullet is realized by triggering the trigger to trigger the firing pin to move from the ready position to the firing position. The first step of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F41A17/06F41A31/00
CPCF41A17/06F41A31/00
Inventor 吴明晖李阳陈远浩
Owner SHANGHAI UNIV OF ENG SCI
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