Rocket solid propellant flattener (No.4)

Abstract

The invention relates to a rocket solid propellant flattener. A rocket outer cylinder, a rocket solid propellent and a middle barrel shaft are connected onto a cross; spiral slots and straight slots made of plastics are formed in the outer layer of the middle barrel shaft, so that the occurrence of the phenomenon that the solid propellent is rubbed to catch a fire is avoided; the three spiral slots are formed in the outer layer of the middle barrel shaft; the two straight slots and inner rings are arranged on one head position of the middle barrel shaft; the two inner rings are provided with sliding heads so as to flexibly move in the straight slots back and forth; the three-body diameter of the middle barrel shaft, each inner ring and an outer ring barrel is 50 percent of the diameter ofa rocket inner cylinder, so that the load of the middle barrel shaft is reduced, and the power of a planer is increased; the three spiral slots and the two straight slots are formed in the middle barrel shaft; the areas of the three spiral slots and the two straight slots are uniformly distributed on a middle barrel; three rotating heads are arranged on the outer ring barrel, and two supporting points under each rotating head are sheathed with movable sleeves so as to be flexible in the slots; two supporting point wheels form a long body shape so as to be prevented from getting stuck into thecorresponding straight slot; the planer is adjusted through an adjusting screw rod on a planer frame so as to rotatably plane a solid propellent surface; and a pulley is assembled on each inner ring through four ropes, and the ropes are combined into one rope, so that a pull force is uniform and consistent so as to drive the planer to rotatably plane the rocket solid propellent surface.

Description

[0001] Technical field [0002] The invention relates to an aerospace field, a rocket solid powder leveler, an artificial-mechanical combination semi-manual and semi-mechanical, a reasonable method and a reasonable law principle, and achieves safe, fast and efficient results in the leveling process of the powder. Background technique [0003] I am a farmer and I saw the content of the characters' stories on TV. It is said that the three stooges are the top of the Zhuge Liang, and there are many ideas and ideas. This application provides some solutions. During the interview, in the TV content, according to the chief engineer of the rocket factory, the leveling of solid gunpowder is a difficult problem, and it is also a problem in the world. Now all countries in the world are developing the aerospace field, and many countries have achieved success with their rockets, but in the There are still shortcomings. The solid gunpowder is all leveled by hand, and the speed is slow and th...

AI Technical Summary

Problems solved by technology

[0003] I am a farmer and I saw the content of the characters’ stories on TV. As the saying goes, three stinky cobblers are better than Zhuge Liang. People think more, inspire more, and have more good ideas. This application provides some solutions. In the TV content during the interview, according to the chief engineer of the rocket manufacturing plant, the leveling of solid gunpowder is a difficult problem, and it is also a difficult problem in the world. Now all countries in the world are developing aerospace industries, and many countries have succeeded in rockets. There are still deficiencies in the process. The solid gunpowder is all leveled by hand. The speed is slow and the quality is difficult. Engaging in this work is high risk and heavy responsibility. The chief engineer said that carving solid gunpowder is like a person walking a tightrope at high altitude. A small problem is that rockets can’t go up to the sky. Solid gunpowder is a kind of flammable material. If the carving knife hits the iron of the rocket barrel accidentally, it will explode and burn. It failed and paid a heavy price

From now on, the machine operation is the least used, and it has been operated by hand. In this high-risk work, the group staff have been working intensively and seriously all the time since they picked up the carving knife. they worry

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