A track adjustment device

A technology for adjusting devices and tracks, which is applied in the directions of track, track laying, and track maintenance. It can solve the problems of inconvenient operation and recovery of track adjustment devices, and achieve the effects of simple structure, high applicability, and convenient operation.

Active Publication Date: 2017-05-17
ANHUI XINGYU TRACK EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of inconvenient operation and recovery of the track adjustment device in the prior art, and propose a track adjustment device

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] like figure 1 As shown, a track adjustment device provided by the present invention includes a base plate 6 arranged at the bottom of the track, and the base plate is provided with a main locking seat 4 and a secondary locking seat 5 to compress the track, wherein the main locking seat 4- The side is provided with an extension arm 3, and one end of the extension arm 3 is provided with a first sleeve seat 2, and a vertical adjuster 1 is provided in the first sleeve seat, and a clamping part with a hexagonal section is provided on the upper part of the vertical adjuster 1a, the lower part is provided with an external thread 1b that is threadedly matched with the first sleeve seat, and the vertical adjuster 1 is inserted into the first sleeve seat 2 along the vertical direction, and the movable sleeve 9 is connected between the rails, and the movable sleeve A pair of through-holes 9a are respectively arranged at the symmetrical position of the barrel, the axes of the throu...

Embodiment 2

[0020] like figure 2 As shown, a track adjustment device provided by the present invention includes a bottom plate 6 arranged at the bottom of the track, a spacer 10 is also provided on the bottom plate, and a main locking seat 4 and a secondary locking seat 5 are arranged on the bottom plate to press the track. One side of the main locking seat 4 is provided with an extension arm 3, one end of the extension arm 3 is provided with a first sleeve seat 2, a vertical adjuster 1 is provided in the first sleeve seat, and a vertical adjuster is provided on the upper part of the vertical adjuster. The clamping part 1a with a hexagonal cross-section and the lower part are provided with an external thread 1b that is threadedly matched with the first sleeve seat. The vertical adjuster 1 is inserted into the first sleeve seat 2 along the vertical direction. Connected with movable sleeve 9, a pair of through-holes 9a are respectively arranged at the symmetrical positions of the movable s...

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Abstract

The invention relates to an orbit adjustment device which comprises a base plate (6) arranged at the bottoms of orbits. A main locking seat (4) and an auxiliary locking seat (5) are arranged on the base plate and tightly press the orbits, and a vertical adjustor (1) is arranged on one side of the main locking seat. The orbit adjustment device is characterized in that a first sleeve seat (2) is further arranged on one side of the main locking seat, the vertical adjustor (1) is inserted into the first sleeve seat (2) in the vertical direction and is in matched connection with the first sleeve seat through threads, a movable sleeve (9) is connected between the orbits, a second sleeve seat (7) is arranged at two ends of the movable sleeve respectively and are in matched connection with the movable sleeve through threads, and the movable sleeves are fixed to the base plate (6). The orbit adjustment device has the advantages of being simple in structure and convenient to operate, coarse adjustment and fine adjustment of the height and separation distance of the orbits are achieved, and the orbit adjustment device further has the advantages of being convenient to recover and high in applicability.

Description

technical field [0001] The invention relates to a coarse and fine adjustment device, in particular to a track adjustment device. Background technique [0002] Ballastless track is mostly laid in railway construction at present. Before the secondary pouring of the ballastless track, the track needs to be adjusted and positioned in the horizontal and vertical directions to meet the needs of train operation. The existing track adjustment device requires many people to operate together, which is labor-intensive and inefficient. After the concrete base of the ballast bed is laid, the track adjustment device needs to be recycled, but the recycling of the existing track adjustment device is very inconvenient. Contents of the invention [0003] The purpose of the present invention is to solve the problem of inconvenient operation and recovery of the track adjusting device in the prior art, and propose a track adjusting device. [0004] The purpose of the present invention is to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01B35/02
CPCE01B29/04
Inventor 薛恒鹤
Owner ANHUI XINGYU TRACK EQUIP
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