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A pressure piston cylinder with emergency brake

A pressure piston and emergency braking technology, which is applied in the field of pressure piston cylinders, can solve problems such as increasing the load on the piston rod, scrapping the piston rod, and easy damage to the piston rod, so as to prolong the service life and avoid the effect of directly braking the piston rod

Active Publication Date: 2020-06-05
温州市创业机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In life and production, the piston cylinder is widely used. The response speed of the piston cylinder is fast and the work efficiency is high. Emergency braking under high-speed operation will cause the piston rod to be scrapped directly. The pressure piston cylinder with emergency braking described in the present invention has stable working performance and will not cause damage to the piston rod during braking, which can solve the above problems

Method used

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  • A pressure piston cylinder with emergency brake
  • A pressure piston cylinder with emergency brake
  • A pressure piston cylinder with emergency brake

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Embodiment Construction

[0023] Combine below Figure 1-Figure 8 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0024] The present invention relates to a pressure piston cylinder with emergency braking, which is mainly used in machines that require smooth piston action. The present invention will be further described below in conjunction with the accompanying drawings of the present invention:

[0025] A pressure piston cylinder with emergency braking according to the present invention includes a casing 11, a gas chamber 13 is arranged inside the casing 11, and a cylinder 26 is fixed on the inner wall of the right side of the gas chamber 13. The front and rear ends of the cylinder 26 are against the front and rear inner walls of the gas chamber 13, and the cylinder 26 is provided with a cy...

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Abstract

A pressure piston cylinder with emergency braking, which comprises a shell (11); an air chamber (13) disposed in the shell (11); and air cylinder (26) fixedly disposed at a first side inner wall of the air chamber (13), wherein front and rear ends of the air cylinder (26) are abutted against front and rear inner walls of the air chamber (13); an air cylinder cavity (42) with an upward opening disposed in the air cylinder (26); a communicated hole (58) communicatedly disposed in a front inner wall of the air cylinder (42). This invention is able to change air pressure in the air chamber slowly and steadily, extend out of the piston rod smoothly, which extends service life of the piston rod.

Description

technical field [0001] The invention relates to the field of cylinders, in particular to a pressure piston cylinder with emergency braking. Background technique [0002] In life and production, the piston cylinder is widely used. The response speed of the piston cylinder is fast and the work efficiency is high. Emergency braking under high-speed operation will cause the piston rod to be scrapped directly. The pressure piston cylinder with emergency braking described in the present invention has stable working performance and will not cause damage to the piston rod during braking, which can solve the above problems. Contents of the invention [0003] technical problem: [0004] Generally, for machines with piston action, the piston runs faster, tends to generate a lot of heat, has low safety, and is easy to damage the piston rod when it is forced to stop. [0005] In order to solve the above problems, a pressure piston cylinder with emergency brake is designed in this exa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F15B15/14F15B15/24
CPCF15B15/14F15B15/24
Inventor 楼碧云
Owner 温州市创业机械有限公司