Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A hydraulic cylinder with overflow function

A technology of hydraulic oil cylinder and oil cylinder, which is applied in the field of hydraulic oil cylinder with overflow effect, can solve problems such as poor adaptability and lack of adjustment ability, and achieve the effect of strong adaptability and good overflow effect.

Active Publication Date: 2020-09-15
临沂市永立液压机械制造有限公司
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the authorized announcement number is: CN207195344U, a kind of hydraulic oil cylinder with overflow effect, although overflow has been realized to a certain extent, but it does not have certain adjustment ability, so that its adaptability is poor, so we propose a Hydraulic cylinder with overflow function

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
  • A hydraulic cylinder with overflow function
  • A hydraulic cylinder with overflow function
  • A hydraulic cylinder with overflow function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them.

[0017] refer to Figure 1-3 , a hydraulic cylinder with an overflow function, comprising a cylinder 1, one end of the cylinder 1 is provided with a circular structure installation port 2, and one side of the installation port 2 is installed with a fixed plate 5 fixedly connected with the cylinder 1 The fixed plate 5 is movably socketed with a piston rod 4 arranged in the horizontal direction, and the outer ring of one end of the piston rod 4 that penetrates into the interior of the oil cylinder 1 is fixedly socketed with a piston 6 that is slidingly connected to the inner wall of the oil cylinder 1. The piston rod 4 goes deep into the oil cylinder 1 and...

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 hydraulic oil cylinder with an overflow function. The hydraulic oil cylinder comprises an oil cylinder body, one section of the oil cylinder body is provided with an installing port of a circular structure, and one side of the installing port is provided with a fixing plate fixedly connected with the oil cylinder body. The side, away from the oil cylinder body, of the fixing plate is movably in cup joint with a piston rod arranged in the horizontal direction. The outer ring of the end, stretching into the oil cylinder body, of the piston rod is fixedly in cup joint with a piston which is in sliding connection with the inner wall of the oil cylinder body. The section, stretching out of the piston, of the piston rod is provided with a first cavity formed in the horizontal direction. The inner wall of the first cavity is in sliding connection with a baffle, and a movable rod located in the first cavity is welded to one side of the baffle in the horizontal direction. In the hydraulic oil cylinder, under cooperation of various components, a certain overflow function can be well achieved, and accordingly, the oil cylinder body can be protected; and meanwhile, the elastic force of a spring can be adjusted according to the usage situation, the overflow effect is better, and adaptability of the hydraulic oil cylinder is higher.

Description

technical field [0001] The invention relates to the technical field of hydraulic cylinders, in particular to a hydraulic cylinder with an overflow function. Background technique [0002] During the lifting process of the hydraulic cylinder, the cargo weight of the cargo platform is proportional to the required hydraulic system pressure. When the cargo platform is overweight, the pressure of the hydraulic system will rise accordingly. At this time, it is very likely that the oil seal of the hydraulic cylinder will overturn and the hydraulic oil pump will burst. and pipeline bursts and other emergencies. For example, the authorized announcement number is: CN207195344U, a kind of hydraulic oil cylinder with overflow effect, although overflow has been realized to a certain extent, but it does not have certain adjustment ability, so that its adaptability is poor, so we propose a Hydraulic cylinder with overflow function. Contents of the invention [0003] The object of the pr...

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
CPCF15B15/1423F15B15/1447F15B15/1457
Inventor 曹建萍
Owner 临沂市永立液压机械制造有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com