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

Threaded guide sleeve structure suitable for hydraulic oil cylinder

A technology for hydraulic cylinders and guide sleeves, applied in the field of guide sleeves, can solve the problems of general use effects, etc., and achieve the effects of good sealing, good buffer protection, and good buffer protection

Inactive Publication Date: 2021-01-08
CHANGDE GEJIA MACHINERY
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a threaded guide sleeve structure suitable for hydraulic cylinders, which has the advantages of good sealing performance, good buffer protection, reduced wear and avoiding hydraulic oil leakage, so as to solve the problems of the traditional hydraulic cylinders. The problem

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
  • Threaded guide sleeve structure suitable for hydraulic oil cylinder
  • Threaded guide sleeve structure suitable for hydraulic oil cylinder
  • Threaded guide sleeve structure suitable for hydraulic oil cylinder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0027] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for...

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 threaded guide sleeve structure suitable for a hydraulic oil cylinder, and relates to the technical field of guide sleeves. The structure comprises a guide sleeve, a sealingsleeve and a cylinder barrel, the sealing sleeve used for being connected with and sealing the cylinder barrel is arranged at one side of the guide sleeve, the cylinder barrel is arranged in the guidesleeve and the sealing sleeve in a threaded manner, a fixing sleeve is arranged at the side, close to the sealing sleeve, in the guide sleeve, a first groove is formed in the fixing sleeve, and a second groove is formed in the first groove; and an adjusting spring is arranged in the second groove, a clamping block is arranged at one side of the adjusting spring, and the cylinder barrel is movablyarranged at one side of the clamping block. According to the threaded guide sleeve structure suitable for the hydraulic oil cylinder, by arranging the fixing sleeve, large impact torque generated inthe using process of the cylinder barrel is transmitted to the clamping block, well buffering can be conducted in cooperation with the adjusting spring at one side of the clamping block, and then buffering protection on the cylinder barrel is facilitated; and thus, the purposes of facilitating buffer protection, reducing abrasion and avoiding hydraulic oil leakage are achieved.

Description

technical field [0001] The invention relates to the technical field of guide sleeves, in particular to a threaded guide sleeve structure suitable for hydraulic cylinders. Background technique [0002] The hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swinging motion). It has a simple structure and reliable operation. When it is used to realize reciprocating motion, the deceleration device can be eliminated and there is no transmission gap. , the movement is stable, so it is widely used in various mechanical hydraulic systems. The output force of the hydraulic cylinder is proportional to the effective area of ​​the piston and the pressure difference on both sides; the hydraulic cylinder is basically composed of a cylinder and a cylinder head, a piston and a piston rod, It consists of a sealing device, a buffer device and an exhaust device. The buffer device and the exhaust device d...

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 Applications(China)
IPC IPC(8): F15B15/14F16F15/08
CPCF15B15/1423F15B15/1471F16F15/08
Inventor 毛雷
Owner CHANGDE GEJIA MACHINERY
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