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Reciprocating air cylinder

A reciprocating cylinder and air hole technology, applied in the direction of fluid pressure actuators, etc., can solve the problems of low work efficiency and slow speed, and achieve the effect of high work efficiency, fast speed and easy use

Inactive Publication Date: 2013-06-12
烟台市芝罘明发气动元件厂
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the existing reciprocating cylinders are all external reciprocating cylinders, with slow speed and low working efficiency

Method used

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  • Reciprocating air cylinder
  • Reciprocating air cylinder

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Embodiment 1

[0009] Embodiment 1: a kind of reciprocating cylinder (see figure 1 ), which includes an outer cylinder 1, an air inlet 4 is arranged on the outer cylinder 1, a piston 2 is arranged inside the outer cylinder 1, a reversing valve 3 is arranged inside the piston 2, and an air hole is arranged at the rear of the reversing valve 3 8. There is an air hole 6 at the front, the reversing valve 3 is connected to the piston rod 9, an air hole 7 is provided between the piston 2 and the piston rod 9, a cavity 5 is formed between the outer cylinder 1 and the piston rod 9, and the outer cylinder 1 , A cavity 10 is formed between the piston 2 and the reversing valve 3 .

[0010] The initial action, such as placing the reciprocating cylinder horizontally, the state at this time is as follows figure 1 . After the air is ventilated from the air inlet 4, the gas enters the chamber 10 through the chamber 5, the air hole 6, the air hole 7, and the air hole 8, and acts on the piston 2 to make it ...

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Abstract

The invention discloses a reciprocating air cylinder comprising an outer cylinder barrel (1), wherein the outer cylinder barrel (1) is provided with an air inlet (4). The reciprocating air cylinder is characterized in that the outer cylinder barrel (1) is internally provided with a piston (2); the piston (2) is internally provided with a reversal valve (3); the rear part of the reversal valve (3) is provided with an air hole (8), and the front part of the reversal valve is provided with an air hole (6); the reversal valve (3) is internally provided with a piston rod (9); an air hole (7) is formed between the piston (2) and the piston rod (9); a cavity (5) is formed between the outer cylinder barrel (1) and the piston rod (9); and a cavity (10) is formed among the outer cylinder barrel (1), the piston (2) and the reversal valve (3). The reciprocating air cylinder is simple and convenient, can be used after being connected with an air pipe, and is rapid in speed and high in working efficiency.

Description

Technical field: [0001] The invention relates to a cylinder, in particular to a reciprocating cylinder. Background technique: [0002] At present, the existing reciprocating cylinders are all external reciprocating cylinders with slow speed and low work efficiency. Invention content: [0003] The object of the present invention is to overcome the deficiencies of the above prior art and provide a built-in reciprocating cylinder with simple structure, high speed and high working efficiency, which can be installed horizontally and vertically, and realizes reciprocating work through internal holes. [0004] The object of the present invention can be achieved by the following measures: a reciprocating cylinder, which includes an outer cylinder, an air inlet is provided on the outer cylinder, and it is characterized in that a piston is arranged in the outer cylinder, and a reversing valve is arranged in the piston, There is an air hole at the rear of the reversing valve, and an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B15/14
Inventor 席国安赵明超
Owner 烟台市芝罘明发气动元件厂
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