Inter-sleep grab bucket stone remover

A technology of stone clearing machine and grab bucket, which is applied in the direction of track, road, ballast layer, etc., can solve the problems of time-consuming, laborious, low efficiency, etc., and achieve the effect of convenient operation, reliable performance, and high mechanized operation rate

Inactive Publication Date: 2012-11-28
KUNMING UNIV
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, the roadbed gravel was cleaned manually, which was time-consuming and laborious, and the efficiency was low, and the work could not be completed within the effective train passage gap (commonly known as: skylight)

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
  • Inter-sleep grab bucket stone remover
  • Inter-sleep grab bucket stone remover
  • Inter-sleep grab bucket stone remover

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] see figure 1 , figure 2 , image 3 and Figure 4 Shown, is the embodiment of the present invention, and this embodiment is made up of rail car 1, generator 2, operation control box 3 (fuel tank, oil pump and various control valves are housed), grab stone clearing device 4, rail car The four legs of 1 are equipped with casters 11, the rail car 1 can travel on the track with the help of manpower, the generator 2, the control operation box 3 and the grab stone cleaning device 4 are arranged on the rail car 1, the generator 2 provides power for the oil pump, The grab stone clearing device 4 is composed of a beam 41, a trolley 42, a rotary table 43, a lifting basic arm 44, a lifting telescopic arm 45, a lifting arm luffing cylinder 46, a portal steel frame 47, and a grab opening and closing cylinder. 48. The afterburner plate 49, the strut 50, the grab bucket 51, the oil cylinder 52 that drives the trolley to move, the slewing support bearing 53 and the sector gear set 5...

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 inter-sleep grab bucket stone remover, which consists of a track vehicle, a generator, an operation control box and a grab bucket stone removal device, wherein the generator, the operation control box and the grab bucket stone removal device are arranged on the track vehicle and can be pushed to move on a track by man power; the grab bucket stone removal device consistsof a cross beam, a trolley, a rotary table, a hoisting basic arm, a hoisting telescopic arm, a hoisting arm variable-amplitude oil cylinder, a portal-type steel frame, a grab bucket opening and closing oil cylinder, a force application plate, a brace rod, two grab buckets, an oil cylinder for driving the trolley to move, a rotary steady bearing and a fan-shaped wheel group; the grab bucket stone removal device can move, rotate and rise and fall on the trolley; and opening and closing of the two grab buckets can release and hold stones. The inter-sleep grab bucket stone remover can quickly remove stones between two sides of the sleep, is convenient for operation, reliable in performance and high in mechanical working efficiency and has a simple structure; moreover, the inter-sleep grab bucket stone remover is so light that two workers can move the remover from the track conveniently; and the finite line repair 'skylight' working time can be used fully and rationally.

Description

technical field [0001] The invention relates to a railway machine, in particular to a stone cleaning machine with a grab bucket between sleepers. Background technique [0002] During the long-term use of railway sleepers, due to natural settlement and vibration, some railway sleepers sink and need to be maintained. Individual sleepers are damaged and need to be replaced in time. In the process of maintenance or sleeper replacement, it is necessary to clean the sleeper gravel between roadbeds. In the past, the roadbed gravel was cleaned manually, which was time-consuming and laborious, and the efficiency was low, and the work could not be completed within the effective train passage gap (commonly known as: skylight). Contents of the invention [0003] The purpose of the present invention is to provide a grab stone cleaner between sleepers, using the grab stone cleaner between sleepers to clean roadbed gravel, saving time and labor, and high working efficiency. [0004] Th...

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): E01B27/04
Inventor 于向军胡季孙中朝王德武南栋祥
Owner KUNMING UNIV
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