Supercharge Your Innovation With Domain-Expert AI Agents!

Machinery used for tamping rail sleeper and operation method

A sleeper and mechanical technology, which is applied in the field of machinery and operation for tamping track sleepers, and can solve problems such as difficulty in smoothly adjusting the opening and closing of tamping picks

Inactive Publication Date: 2004-05-05
FRANZ PLASSER BAHNBAUMASCHINEN IND GMBH
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the tight arrangement of the paired tampers, it may be difficult to smoothly adjust the height of the paired tampers or the opening and closing of the pair of tampers, and some tampers need to be opened and closed in opposite directions.

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
  • Machinery used for tamping rail sleeper and operation method
  • Machinery used for tamping rail sleeper and operation method
  • Machinery used for tamping rail sleeper and operation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The machine 1 shown in Fig. 1 for tamping the usefulness of the track 4 made up of sleepers 2 and rails 3 has a frame 5 with a rail travel mechanism 6 at its end. A tamping frame 7 is arranged between the track running mechanism, and one end 8 thereof is hinged with the frame and can move longitudinally, and the other end then utilizes the running mechanism 9 to be supported on the track. The track lifting device 10 is combined with a reference system for correcting track position. During operation, the frame 5 advances continuously along the working direction 12, and the tamping frame 7 stops intermittently during the tamping process, and then moves forward rapidly to the next tamping location relative to the frame 5.

[0025] The tamping frame 7 is equipped with two tamping units 13 (seeing Fig. 2 or 3 ) spaced apart from each other by a certain distance along the transverse direction of the machine. The tamping unit is composed of four pairs of tamping picks 14, 15,...

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

Holding apparatus for supporting a dam unit, wherein the apparatus includes a frame structure including at least one support member. The at least one support member is arranged to support the dam unit when the dam unit is raised from a lowered position to a holding position. The at least one support member is at least one of detachably connected to the dam unit and removably engagable with the dam unit. The at least one support member essentially experiences compression forces when the dam unit is supported in a holding position. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

Description

technical field [0001] The invention relates to a machine for tamping rail sleepers and a corresponding operation method. Background technique [0002] A kind of tamping device that can tamp three or five continuously arranged sleepers that US 5706734 patent introduces is known. For this purpose, there are five pairs of tampers equipped with three vibrating devices on each side of the rail. Due to the tight arrangement of the paired tamper picks, it may be difficult to adjust the height of the paired tamper picks smoothly or to open and close the tamper picks, and a part of the tamper picks also needs to be opened and closed along two opposite directions. [0003] DE 1534022 No. patent introduction uses two pairs of tamp picks to tamp three sleepers arranged continuously, known to the people. Contents of the invention [0004] The technical problem to be solved by the present invention is to create a kind of machinery and working method for tamping track sleepers, which ...

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): E01B27/16B61D15/00E01B27/12E01B27/17
CPCE01B27/17
Inventor 约瑟夫·陶依尔
Owner FRANZ PLASSER BAHNBAUMASCHINEN IND GMBH
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