A movable and adjustable hot-forged nut blank receiving device

Abstract

The invention discloses a post-hot-forging nut green body feed receiving device capable of being movably adjusted. The post-hot-forging nut green body feed receiving device comprises a support baseboard, a retractable feed receiving frame, a retractable air cylinder, a feed receiving box and a conveying device, the upper end face of the support baseboard is provided with a fixing support frame and an air cylinder hinging base, the bottom of the retractable air cylinder is movably hinged to the air cylinder hinging base, the retractable feed receiving frame is composed of two sets of side frames, multiple long pins connected to hinging holes corresponding to the bottoms of the two sets of side frames and multiple baseboards connected to the two sets of side frames, the lower portion of one side of the retractable feed receiving frame is provided with the feed receiving box, the conveying device is installed on the support baseboard, and the lower portion of the support baseboard is provided with multiple rollers. According to the post-hot-forging nut green body feed receiving device capable of being movably adjusted, through the arrangement of the rollers at the bottom of the support baseboard, high moving performance is achieved, the purpose is achieved that the retractable feed receiving frame can be extended or retracted through the retractable air cylinder, the adjustability is high, the application range is wide, and different production requirements can be met.

Description

【Technical field】 [0001] The invention relates to the technical field of receiving forged nut blanks, in particular to a movable and adjustable hot forging nut blank receiving device. 【Background technique】 [0002] A nut is a nut, which is a part that is screwed together with a bolt or a screw for fastening, and is an element that must be used in all manufacturing machinery. For large-size nuts, forging is often used to produce nut blanks, and then subsequent processing. At present, the forging of nuts is divided into cold forging and hot forging. Cold forging is a forging process for pressing metal materials at room temperature, while hot forging is when the metal material is heated above the recrystallization temperature and below the solidus line. In the forging process of pressure processing, hot forging nuts have higher strength and better fracture toughness than cold forging nuts. However, due to the high temperature operation of nut hot forging, there is a greater ...

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide a movable and adjustable hot-forged nut blank receiving device, which aims to solve the problem of using a receiving cylinder to receive high-stable nut blanks in the prior art. It is easy to deviate from the position of the receiving barrel, and the nut blank will roll out of the receiving barrel after the material is full, and there are technical problems of dangerous hidden dangers

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