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

Driving mechanism

A driving mechanism, integrated technology, applied in the direction of the box, casting equipment, metal processing equipment, etc., can solve the problems of oil leakage and sagging of the oil cylinder

Inactive Publication Date: 2011-04-20
SUZHOU SUZHU FOUNDRY MACHINERY MFG
View PDF0 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the casting molding automatic line, the sand box needs to move on the side roller frame under the push of the oil cylinder. Since the movement is at the horizontal position, when the oil cylinder is uneven or the sand box is too long, the piston rod of the oil cylinder needs to be extended or stretched too much. In this state, due to its own weight, the front end of the piston rod of the oil cylinder will sag or tend to sag. With the continuous accumulation of this situation, after a long time, the cylinder will appear oil spill phenomenon

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
  • Driving mechanism
  • Driving mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Such as figure 1 The drive mechanism shown is provided with a cylinder base 11 on the bracket 4, the front end of the piston rod of the cylinder 1 placed on the cylinder base 11 is a piston head 12, and a guide bracket 2 is arranged under the piston head 12, and the guide bracket 2 It is arranged along the telescopic direction of the piston rod, and the piston head 12 is naturally placed on the guide bracket 2, so that the entire piston rod remains horizontal.

[0013] A roller 3 is provided at the lower end of the guide bracket 2, and the piston head 12 rests on the sand box; when the guide bracket 2 installed at the front end of the piston rod of the oil cylinder 1 is stretched out, the guide bracket enters and exits with the piston rod of the oil cylinder at the same time, guiding The bracket moves on the rollers like the sand box, which can effectively solve the problem of piston rod drooping. When the sand box is pushed forward by the oil cylinder, the piston rod o...

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 relates to a driving mechanism, which comprises an oil cylinder and an oil cylinder seat thereof, wherein the oil cylinder is equipped with a piston rod basically extending along a horizontal position, the head of the piston rod is equipped with an uplifted support, and the uplifted height of the uplifted support is suitable for the piston rod to keep a reciprocating motion in the horizontal position. In the driving mechanism, both ends of the piston rod are supported on one horizontal plane by stabilization of the uplifted support, which is beneficial for the piston rod to keep moving in the horizontal position when working so that the defects that oil spilling and tilting are generated by head excursion because of negative factors like dead weight and the like under continued accumulation can be overcome.

Description

technical field [0001] The invention relates to a driving mechanism used in the foundry field to push a sand box to move. Background technique [0002] In the casting molding automatic line, the sand box needs to move on the side roller frame under the push of the oil cylinder. Since the movement is at the horizontal position, when the oil cylinder is uneven or the sand box is too long, the piston rod of the oil cylinder needs to be extended or stretched too much. In this state, due to its own weight, the front end of the piston rod of the oil cylinder will sag or tend to sag. With the continuous accumulation of this situation, after a long time, the cylinder will appear The phenomenon of oil leakage. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a driving mechanism that can properly adjust the use position of the piston rod, avoid the continuous accumulation of improper use of the piston rod, prolong the serv...

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): B22C21/12
Inventor 王玉南
Owner SUZHOU SUZHU FOUNDRY MACHINERY MFG
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com