Towing vehicle for transporting supports

The technology of a trailer and a frame is applied in the field of auxiliary transportation equipment in coal mines, and can solve the problems of difficult handling, heavy support, frequent handling, etc.

Active Publication Date: 2010-12-15
TAIYUAN INST OF COAL SCI RES INST +1
View PDF5 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] A large number of hydraulic support supports are used in the fully mechanized mining face of coal mines. These supports are heavy, generally between 1800 tons and 3800 tons. The use of protective brackets is increasing, and the frequency of handling is becoming more and more frequent, which requires a special equipment for moving brackets
[0003] At present, the handling of brackets mostly depends on handling equipment, such as frame-type and shovel-type bracket trucks, which are suitable for large quantities of handling, but not suitable for a small amount of single handling. Due to insufficient handling capacity, the efficiency is low

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
  • Towing vehicle for transporting supports
  • Towing vehicle for transporting supports
  • Towing vehicle for transporting supports

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention will be further described below in conjunction with accompanying drawing:

[0018] figure 1 , 2 . As shown in 3, it is the overall structure diagram. The position and connection relationship of each part must be correct and the installation should be firm.

[0019] The U-shaped vehicle frame 1 is a U-shaped trough-shaped box body, the front part of the U-shaped vehicle frame 1 is a traction plate 2, and the front part of the traction plate 2 is a connecting plate 3; the lower part of the traction plate 2 is equipped with a traction seat 6; the U-shaped vehicle frame 1. The middle position of the front part is a winch 7, and a cable 8 is installed on the winch 7; the first push cylinder 9 and the second push cylinder 10 are arranged on the left and right in the front part of the U-shaped vehicle frame 1; Wheels 13, second wheels 14; a first lifting cylinder 11 and a second lifting cylinder 12 are arranged on the left and right sides of the rear pa...

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 towing vehicle for transporting supports, which mainly comprises a U-shaped frame, a traction plate, a linkage plate, a traction seat, a winch, a rope, a pushing oil cylinder, a lifting oil cylinder and wheels, wherein the U-shaped frame can enhance the strength of the frame and can prevent bumps; the traction seat can perform three-degree of freedom traction vertically, laterally and horizontally so as to be adapted to different road conditions; and the hydraulically controlled pushing oil cylinder and lifting oil cylinder can be used for installing and removing the supports. The vehicle has advanced and reasonable design, compact structure, high safety, stability and reliability, convenient installation and use and fast transportation; the vehicle is an ideal towing vehicle for transporting the supports.

Description

technical field [0001] The invention relates to a trailer for transporting brackets, which belongs to the technical field of supporting auxiliary equipment for underground coal mine transportation. Background technique [0002] A large number of hydraulic support supports are used in the fully mechanized mining face of coal mines. These supports are heavy, generally between 1800 tons and 3800 tons. The use of protective brackets is increasing, and the number of handlings is becoming more and more frequent, which requires a special equipment for moving brackets. [0003] At present, the handling of brackets mostly depends on handling equipment, such as frame-type and shovel-type bracket trucks, which are suitable for large quantities of handling, but not suitable for a small number of individual handling, due to insufficient handling capacity and low efficiency. Contents of the invention [0004] purpose of invention [0005] The object of the present invention is aimed a...

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): B66F9/06E21F13/00
Inventor 张国栋柳小桐雷煌姚志功丁仁政段思恭吉强
Owner TAIYUAN INST OF COAL SCI RES INST
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