CN201339154Y - Adjustable gauge tie rod - Google Patents
Adjustable gauge tie rod Download PDFInfo
- Publication number
- CN201339154Y CN201339154Y CNU2008202281372U CN200820228137U CN201339154Y CN 201339154 Y CN201339154 Y CN 201339154Y CN U2008202281372 U CNU2008202281372 U CN U2008202281372U CN 200820228137 U CN200820228137 U CN 200820228137U CN 201339154 Y CN201339154 Y CN 201339154Y
- Authority
- CN
- China
- Prior art keywords
- sleeve
- tie rod
- sleeve barrel
- adjustable gauge
- utility
- 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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Abstract
The utility model relates to a track space adjusting device, in particular to an adjustable gauge tie rod, which resolves the problem of distance adjustment of existing narrow tracks. The adjustable gauge tie rod is formed by a sleeve barrel and tie rods which are in sleeve connection at two ends of the sleeve barrel, one end of each tie rod is in hook shape while the other end is in threaded connection with the sleeve barrel, and turning directions of inner threads of two ends of the sleeve barrel are opposite. The utility model is simple in structure, reasonable in design, fewer in parts, light in weight and convenient in carrying, thereby greatly reducing labor intensity of operators.
Description
Technical field
The utility model relates to a kind of track space adjusting device, is specially a kind of adjustable rail distance rod.
Background technology
Will build and use track and mine car in large quantities in colliery digging and transportation, the requirement to gauge in the construction of track and the maintenance process is strict, and necessity makes gauge guarantee could guarantee the safety of transportation in certain scope.Particularly in daily maintenance and maintenance process, need a kind of equipment of easy portable to grasp and adjust gauge really.
Summary of the invention
The problem that the utility model is adjusted for the distance that solves existing narrow gauge track and a kind of adjustable rail distance rod is provided.
The utility model is realized by following technical scheme, and a kind of adjustable rail distance rod is to be made of sleeve and the pull bar that is socketed on the sleeve two ends, and an end of pull bar is hook-shaped, the other end and bush whorl socket, and the internal thread rotation direction at sleeve two ends is opposite.
Compared with prior art, the utility model has used sleeve and pull rod screw ways of connecting, can two pull bars be spurred in opposite directions by the rotation of sleeve, and the drag hook of pull bar is buckled on the track, shorten or widen the distance between the drag hook, thereby reach the purpose of the distance between the regulated at will track.
The utility model is simple in structure, and is reasonable in design, and part is few, in light weight, easy to carry.Alleviated labor intensity of operating personnel greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Among the figure: 1-sleeve, 2-pull bar, 3-pull bar, 4-perforation
The specific embodiment
As schematically shown in Figure 1, a kind of adjustable rail distance rod is to be made of sleeve 1 and the pull bar 2,3 that is socketed on the sleeve two ends, and an end of pull bar is hook-shaped, the other end and bush whorl socket, and the internal thread rotation direction at sleeve 1 two ends is opposite.
In order to make the easier rotation of sleeve, on sleeve 1, laterally be provided with perforation 4, can pass perforation by stock, utilize the light rotational sleeve of lever principle.
Claims (2)
1, a kind of adjustable rail distance rod is characterized in that being made of sleeve (1) and the pull bar (2,3) that is socketed on the sleeve two ends, and an end of pull bar is hook-shaped, the other end and bush whorl socket, and the internal thread rotation direction at sleeve (1) two ends is opposite.
2, adjustable rail distance rod according to claim 1 is characterized in that laterally being provided with perforation (4) on sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202281372U CN201339154Y (en) | 2008-12-10 | 2008-12-10 | Adjustable gauge tie rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202281372U CN201339154Y (en) | 2008-12-10 | 2008-12-10 | Adjustable gauge tie rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201339154Y true CN201339154Y (en) | 2009-11-04 |
Family
ID=41234698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202281372U Expired - Fee Related CN201339154Y (en) | 2008-12-10 | 2008-12-10 | Adjustable gauge tie rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201339154Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519016A (en) * | 2011-12-23 | 2012-06-27 | 上海小糸车灯有限公司 | Device for adjusting relative positions of parts of vehicle light |
| CN102535269A (en) * | 2012-01-18 | 2012-07-04 | 天地上海采掘装备科技有限公司 | Adjustable coal mining machine rail |
| CN103332606A (en) * | 2013-06-13 | 2013-10-02 | 无锡国电华新起重运输设备有限公司 | Portal crane track clamping device |
| CN103526656A (en) * | 2013-10-24 | 2014-01-22 | 上海瑞纽机械装备制造有限公司 | Steel rail distance regulator |
| CN107366204A (en) * | 2016-05-11 | 2017-11-21 | 上海瑞纽机械股份有限公司 | A kind of steel rail space adjuster that the flange of rail is blocked by integral-rotation |
| CN111648172A (en) * | 2019-12-10 | 2020-09-11 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Dragging type transverse deviation rectifying tool for ballastless track structure |
-
2008
- 2008-12-10 CN CNU2008202281372U patent/CN201339154Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519016A (en) * | 2011-12-23 | 2012-06-27 | 上海小糸车灯有限公司 | Device for adjusting relative positions of parts of vehicle light |
| CN102535269A (en) * | 2012-01-18 | 2012-07-04 | 天地上海采掘装备科技有限公司 | Adjustable coal mining machine rail |
| CN102535269B (en) * | 2012-01-18 | 2016-01-13 | 天地上海采掘装备科技有限公司 | A kind of adjustable coal mining machine rail |
| CN103332606A (en) * | 2013-06-13 | 2013-10-02 | 无锡国电华新起重运输设备有限公司 | Portal crane track clamping device |
| CN103526656A (en) * | 2013-10-24 | 2014-01-22 | 上海瑞纽机械装备制造有限公司 | Steel rail distance regulator |
| CN103526656B (en) * | 2013-10-24 | 2015-07-01 | 上海瑞纽机械股份有限公司 | Steel rail distance regulator |
| CN107366204A (en) * | 2016-05-11 | 2017-11-21 | 上海瑞纽机械股份有限公司 | A kind of steel rail space adjuster that the flange of rail is blocked by integral-rotation |
| CN111648172A (en) * | 2019-12-10 | 2020-09-11 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Dragging type transverse deviation rectifying tool for ballastless track structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20101210 |