Endless rope winch traction shuttle car tensioning device

A technology of infinite rope winch and tensioning device, which is applied in the direction of locomotives, etc., can solve the problems of loose rope hanging on the road, vehicles falling off the road, and different slope changes along the groove, etc., and achieve the effect of improving stability.

Inactive Publication Date: 2020-11-06
王宏伟
View PDF10 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In practical application, due to the variation of the slope of the fully mechanized mining face along the groove, the working condition of the endless rope winch towing the shuttle car changes with the slope of the groove. Risks such as rope pressure and vehicle falling off the road

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
  • Endless rope winch traction shuttle car tensioning device
  • Endless rope winch traction shuttle car tensioning device
  • Endless rope winch traction shuttle car tensioning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] 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, not all, embodiments of the present invention.

[0020] refer to Figure 1-3 , the endless rope winch traction shuttle car tensioning device, including a base 1, a fixed seat 2 is arranged above the base 1, a first groove 3 is opened at the bottom of the fixed seat 2, and a push rod 4 is slidably installed in the first groove 3 , and the bottom end of the ejector rod 4 extends to the outside of the first groove 3, the top end of the ejector rod 4 is fixedly installed with a first clamping block 5 slidingly installed in the first groove 3, and the bottom of the first clamping block 5 is provided with The second block 6 is fixedly installed in the first groove 3, and the second block 6 is slidably sleeved on the push...

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 an endless rope winch traction shuttle car tensioning device including a base, wherein a fixed base is arranged above the base; a first groove is formed in the bottom of the fixed base; an ejector rod is mounted in the first groove in a sliding manner; the bottom end of the ejector rod extends out of the first groove; a first clamping block slidably mounted in the first groove is fixedly mounted at the top end of the ejector rod; a second clamping block fixedly mounted in the first groove is arranged below the first clamping block; the second clamping block is slidablyarranged on the ejector rod in a sleeving mode, the ejector rod is sleeved with a first spring welded to the first clamping block, the end, away from the first clamping block, of the first spring is welded to the second clamping block, two connecting rods are symmetrically and rotationally installed at the bottom end of the ejector rod, and two sliding grooves are symmetrically formed in the top of the base. According to the device, the steel wire ropes on the rollers can be kept in a tensioned state so that the traction shuttle car can safely run on a rail, and the stability of the traction shuttle car is greatly improved.

Description

technical field [0001] The invention relates to the technical field of coal mining equipment, in particular to a tensioning device for a shuttle car pulled by an endless rope winch. Background technique [0002] The shuttle mine car is a kind of transportation and storage equipment used in tunnels, shafts, mining, water diversion tunnels, diversion tunnels, oil pipelines, natural gas pipelines, tunnel excavation and mining construction for unloading and loading , belonging to lifting storage and transportation equipment. [0003] In practical application, due to the variation of the slope of the fully mechanized mining face along the groove, the working condition of the endless rope winch towing the shuttle car changes with the slope of the groove. Rope pressure, vehicle falling off the road and other risks. Contents of the invention [0004] The purpose of the present invention is to solve the shortcoming existing in the prior art, and proposed endless rope winch tracti...

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): B61C11/02
CPCB61C11/02
Inventor 王宏伟
Owner 王宏伟
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap