CN201952687U - Sleeper chucking positioning device - Google Patents
Sleeper chucking positioning device Download PDFInfo
- Publication number
- CN201952687U CN201952687U CN2010206532201U CN201020653220U CN201952687U CN 201952687 U CN201952687 U CN 201952687U CN 2010206532201 U CN2010206532201 U CN 2010206532201U CN 201020653220 U CN201020653220 U CN 201020653220U CN 201952687 U CN201952687 U CN 201952687U
- Authority
- CN
- China
- Prior art keywords
- rail
- sleeper
- sliding seat
- square
- holder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model discloses a sleeper chucking positioning device, comprising a mounting base and a sliding seat, the two outboard sides of which have a same shape with the sleepers on two sides; the bottom of the mounting base is provided with a square guide rail; the bottom of the sliding seat is sleeved outside the square guide rail through a square sleeve and is moveable along the square guide rail; and a bolt with the head in connection with the mounting base, and the end portion in connection with the sliding seat through screw threads is arranged along the direction of the square guide rail and between the mounting base and the sliding seat. The sleeper chucking positioning device can make a plurality of sleepers clamped and fixed to be a whole. Laying a rail on sleepers can not lead to the movement or turnover of the sleepers with the dragging of the rail along rail grooves, so that laying rail is more convenience and smooth and has higher efficiency.
Description
Technical field
The present invention relates in the rail process of deployment sleeper that arranges be fixed, to keep the sleeper location gripping mechanism of the reliable location of each sleeper.
Background technology
In the rail process of deployment of railway, need to arrange sleeper on the first railway roadbed, afterwards in the rail groove that rail is erected at sleeper.For long rail, track need be by draw-gear, along the rail groove pulling rail of sleeper in process of deployment, in the pulling process of rail, be subjected to the effect of rail, sleeper is moved easily, even overturning, bring adverse effect for the work of laying a railway track, have a strong impact on the efficient of laying a railway track.
Summary of the invention
Of the present utility modelly be intended to provide a kind of being used for the sleeper that arranges is tightened positioner,, improve the efficient of laying a railway track to avoid the slip and the overturning of sleeper in long rail process of deployment.
Sleeper described in the utility model location gripping mechanism, comprise the holder and the sliding seat that are provided with in opposite directions, the outside of holder and sliding seat, be respectively consistent with the shape of both sides sleeper, the bottom of holder is provided with square rail, and the bottom of sliding seat is provided with square casing, and square casing is placed in outside the square rail, with square rail to cooperating, can move along guide rail; Between holder and the sliding seat bolt is installed, the direction of bolt is consistent with the direction of square rail, and its head and holder are connected, and its end is connected with sliding seat by screw thread.
Sleeper described in the utility model location gripping mechanism, in the rail process of deployment, after arranging sleeper, insert gripping mechanism again between each sleeper respectively, holder and sliding seat place between two sleepers, and the square casing of sliding seat bottom is placed in outside the square rail of holder bottom, adjust the spacing between holder and the sliding seat, the outside that makes the outside of holder and sliding seat offsets with the opposite side of two adjacent sleepers respectively, lock bolt then, chucking and the location that can realize sleeper.Can realize chucking and location by a plurality of clamping units on the house steward to plurality of sleepers.Because the clamped integral body that is fixed as of plurality of sleepers, on sleeper, lay rail, when the rail groove drags rail, sleeper can not occur and follow and move or the situation of overturning.The laying of rail is convenient and smooth, and the efficient of laying a railway track is higher.
Description of drawings
Fig. 1 is the structural representation of sleeper gripping mechanism of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the scheme of installation of sleeper gripping mechanism described in the utility model.
The specific embodiment
As Fig. 1, Fig. 2, a kind of sleeper location gripping mechanism, comprise the holder 1 and the sliding seat 2 that are provided with in opposite directions, the outside of holder and sliding seat is respectively consistent with the shape of both sides sleeper, and the bottom of holder is provided with square rail 3, the bottom of sliding seat is provided with square casing 4, square casing is placed in outside the square rail, with square rail to cooperating, can move along guide rail; Bolt 5 is installed between holder and the sliding seat, and the direction of bolt is consistent with the direction of square rail, and its head and holder are connected, and its end is connected with sliding seat by screw thread.
When using above-mentioned sleeper location gripping mechanism to sleeper chucking location, as Fig. 3, on railway roadbed, sleeper is uniformly-spaced arranged earlier, to locate gripping mechanism places between adjacent sleeper, the box section cover is enclosed within on the square rail, promotes sliding seat along square rail, and sliding seat and holder and both sides sleeper are offseted, lock bolt, chucking and the location that can realize each sleeper.After finishing using, the reverse rotation bolt unclamps slide and gets final product.
Claims (1)
1. sleeper is located gripping mechanism, it is characterized in that: comprise the holder and the sliding seat that are provided with in opposite directions, the outside of holder and sliding seat, be respectively consistent with the shape of both sides sleeper, the bottom of holder is provided with square rail, and the bottom of sliding seat is provided with square casing, and square casing is placed in outside the square rail, with square rail to cooperating, can move along guide rail; Between holder and the sliding seat bolt is installed, the direction of bolt is consistent with the direction of square rail, and its head and holder are connected, and its end is connected with sliding seat by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206532201U CN201952687U (en) | 2010-12-11 | 2010-12-11 | Sleeper chucking positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206532201U CN201952687U (en) | 2010-12-11 | 2010-12-11 | Sleeper chucking positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201952687U true CN201952687U (en) | 2011-08-31 |
Family
ID=44496807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206532201U Expired - Fee Related CN201952687U (en) | 2010-12-11 | 2010-12-11 | Sleeper chucking positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201952687U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366351A (en) * | 2014-08-28 | 2016-03-02 | 张丹嫣 | Novel mechanical rail clamping type clamping mechanism |
| CN106192612A (en) * | 2016-08-31 | 2016-12-07 | 中国铁建重工集团有限公司 | A kind of heavy duty switch bed plate positioning tool |
-
2010
- 2010-12-11 CN CN2010206532201U patent/CN201952687U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366351A (en) * | 2014-08-28 | 2016-03-02 | 张丹嫣 | Novel mechanical rail clamping type clamping mechanism |
| CN106192612A (en) * | 2016-08-31 | 2016-12-07 | 中国铁建重工集团有限公司 | A kind of heavy duty switch bed plate positioning tool |
| CN106192612B (en) * | 2016-08-31 | 2018-04-10 | 中国铁建重工集团有限公司 | A kind of heavily loaded switch bed plate positioning tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20191211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |