Unlock instant, AI-driven research and patent intelligence for your innovation.

Working pressure cylinder

A working pressure, working piston technology, applied in the direction of fluid pressure actuation devices, etc.

Active Publication Date: 2012-11-21
苏州托克斯冲压设备有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the adoption of the above technical solutions, the operation of the gas-hydraulic booster is stable and reliable, and the problems of crawling and impact forward in the prior art are overcome.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Working pressure cylinder
  • Working pressure cylinder
  • Working pressure cylinder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0019] See attached figure 2 , a working pressure cylinder for small stamping equipment, which is mainly composed of a rear end cylinder 303 and a front end cylinder 308 with the middle flange cover 306 as the boundary, and the rear end of the rear end cylinder 303 is provided with a rear end flange Cover 301, the front end of the front cylinder 308 is provided with a front flange cover 311, the rear cylinder 303 and the front cylinder 308 are provided with a middle flange cover 306; the rear cylinder 303 is provided with a floating piston 304, floating The piston 304 divides the rear cylinder 303 into a rear rear cavity 302 and a rear front cav...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a working pressure cylinder. The working pressure cylinder comprises a back cylinder, a front cylinder, a back flange cover, a front flange cover and a middle flange cover, wherein the interior of the back cylinder is provided with a floating piston which separates the back cylinder into a back rear cavity and a back front cavity; the back flange cover is provided with a back flange cover interface communicated with the back rear cavity; the middle flange cover is provided with a second middle flange cover interface communicated with the back front cavity; the interiorof the front cylinder is provided with a working piston which separates the front cylinder into a front rear cavity and a front prior cavity; the front flange cover is provided with a front flange interface communicated with the front prior cavity; the middle flange cover is provided with a first middle flange cover interface communicated with the front back cavity; the second middle flange coverinterface is communicated with the front flange interface through a hydraulic electromagnetic throttle valve; and the back flange cover interface and the first middle flange cover interface are respectively connected to an air resource or an oil resource.

Description

technical field [0001] The invention relates to a working pressure cylinder configured on small stamping equipment. Background technique [0002] At present, some stamping equipment is equipped with a gas-hydraulic booster in the form of a purely pneumatic split combination. The gas-hydraulic booster consists of a working pressure cylinder and a gas-liquid booster for applying thrust to the working pressure cylinder. The gas-hydraulic booster and the working pressure cylinder are connected by a pressure-resistant hose. The pressure-resistant hose can have various lengths and models according to the needs of use. Therefore, the appearance and structure are light and easy to install at any angle. Can adapt to a variety of complex dynamic environments. The internal structure of the working pressure cylinder adopts the design of complete isolation of hydraulic oil and compressed air. Through the configuration of special air circuit and control valve, it ensures that the piston ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F15B15/14
Inventor 夏元海张荣魁
Owner 苏州托克斯冲压设备有限公司