CN104384268A - Jacking device for steel rail - Google Patents
Jacking device for steel rail Download PDFInfo
- Publication number
- CN104384268A CN104384268A CN201410647364.9A CN201410647364A CN104384268A CN 104384268 A CN104384268 A CN 104384268A CN 201410647364 A CN201410647364 A CN 201410647364A CN 104384268 A CN104384268 A CN 104384268A
- Authority
- CN
- China
- Prior art keywords
- framework
- platform
- running roller
- rail
- fixed
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses a jacking device for a steel rail. The jacking device comprises a platform and a jacking mechanism which are connected with each other. By the arrangement of the jacking device, the height of the steel rail on the platform can be adjusted through the jacking device; meanwhile, a roller on the inner side can be used for driving the steel rail to move forwards and backwards, so that the steel rail can move conveniently; therefore operation and subsequent steel rail processing are facilitated.
Description
Technical field
The present invention relates to a kind of rail processing unit (plant), especially relate to a kind of rail uplifting device.
Background technology
Rail is the main building block of railroad track, and its Main Function is that the wheel of pilot engine vehicle advances, and bears the immense pressure of wheel, and be delivered on sleeper.Rail is necessary for wheel and provides continuous, smooth-going and that resistance is little rolling surface, therefore the plane of rail must pass through shaping, rail uses at bend place simultaneously also needs to apply pressure to rail, rail is buckled, a lot of equipment is all realize separately a function in the prior art, therefore there is various problems when running into rail, so the processing of multiple operation then needs multiple devices to coordinate, need constantly to change benchmark, constantly fix and be easy to like this cause error, rail mismachining tolerance easily causes in rail use procedure and causes traffic accident.
Summary of the invention
The object of the invention is the problem for solving rail Height Adjustment inconvenience in rail reforming process, a kind of rail uplifting device is provided.
The present invention is the deficiency solved the problems of the technologies described above, and the technical scheme adopted is:
A kind of rail uplifting device, comprises interconnective platform and lifting mechanism successively,
Described platform is supported on mounting plane by the base II be fixed on bottom it;
Described lifting mechanism is arranged on the side of platform, distance between the bottom of lifting mechanism and mounting plane is greater than the distance between the bottom of platform and mounting plane, lifting mechanism comprises: framework, transmission mechanism, electric pushrod, running roller and connecting plate, connecting plate is fixed on the sidewall of framework, connecting plate is arranged in the contiguous block in mesa sidewalls by axis of rotation, rotate around the axis with implementation framework, the sidewall that the two ends of electric pushrod are separately fixed at mesa sidewalls and framework drive framework to rotate around the axis to realize electric pushrod, running roller is arranged on the top of framework and is supported the two ends of running roller wheel shaft by bearing block, running roller drives it to rotate by transmission mechanism, transmission mechanism comprises the driven pulley being fixed on running roller wheel shaft one end, belt, driving wheel and motor, driving wheel is arranged on the output shaft of motor, motor is fixed in framework by electric machine support, belt sleeve is located on driven pulley and driving wheel.
The invention has the beneficial effects as follows: the present invention is provided with uplifting device, its height can be adjusted by uplifting device at the rail of platform, rail can be driven to move forward and backward by the running roller of the inside simultaneously and be convenient to the movement of rail, thus the processing of handled easily and follow-up rail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the right view of Fig. 1 in the present invention.
Graphical indicia: 1, platform; 101, base; 2, lifting mechanism; 201, rotating shaft; 202, connecting plate; 203, electric pushrod; 204, framework; 205, transmission mechanism; 206, driving wheel; 207, belt; 208, driven pulley; 209, bearing block; 210, running roller; 211, motor; 212, electric machine support.
Detailed description of the invention
Shown in figure, detailed description of the invention is as follows:
A kind of rail uplifting device, comprises interconnective platform 1 and lifting mechanism 2 successively,
Described platform 1 is supported on mounting plane by the base 101 be fixed on bottom it;
Described lifting mechanism 2 is arranged on the side of platform 1, distance between the bottom of lifting mechanism 2 and mounting plane is greater than the distance between the bottom of platform 1 and mounting plane, lifting mechanism 2 comprises: framework 204, transmission mechanism 205, electric pushrod 203, running roller 210 and connecting plate 202, connecting plate 202 is fixed on the sidewall of framework 204, connecting plate 202 is rotatably installed in the contiguous block 102 on platform 1 sidewall by rotating shaft 201, 201 rotate around the shaft with implementation framework 204, the sidewall that the two ends of electric pushrod 203 are separately fixed at platform 1 sidewall and framework 204 drive framework 204 201 to rotate around the shaft to realize electric pushrod 203, running roller 210 is arranged on the top of framework 204 and is supported the two ends of running roller 210 wheel shaft by bearing block 209, running roller 210 drives it to rotate by transmission mechanism 205, transmission mechanism 205 comprises the driven pulley 208 being fixed on running roller 210 wheel shaft one end, belt 207, driving wheel 206 and motor 211, driving wheel 206 is arranged on the output shaft of motor 211, motor 211 is fixed in framework 204 by electric machine support 212, belt sleeve is located on driven pulley and driving wheel.
Rail in use, is placed on platform top by the present invention, and then uplifting device can lift rail under electric pushrod effect, can control simultaneously running roller promote rail advance and after move, be convenient to the movement in rail installation process.
Technical scheme cited by the present invention and embodiment be not restriction, be equal to the technical scheme cited by the present invention and embodiment or effect same approach all in the scope that the present invention protects.
Claims (1)
1. a rail uplifting device, is characterized in that: comprise interconnective platform (1) and lifting mechanism (2) successively,
Described platform (1) is supported on mounting plane by the base (101) be fixed on bottom it;
Described lifting mechanism (2) is arranged on the side of platform (1), distance between the bottom of lifting mechanism (2) and mounting plane is greater than the distance between the bottom of platform (1) and mounting plane, lifting mechanism (2) comprising: framework (204), transmission mechanism (205), electric pushrod (203), running roller (210) and connecting plate (202), connecting plate (202) is fixed on the sidewall of framework (204), connecting plate (202) is rotatably installed in the contiguous block (102) on platform (1) sidewall by rotating shaft (201), with implementation framework (204) (201) rotation around the shaft, on the sidewall that the two ends of electric pushrod (203) are separately fixed at platform (1) sidewall and framework (204) with realize electric pushrod (203) drive framework (204) around the shaft (201) rotate, running roller (210) is arranged on the top of framework (204) and passes through the two ends that bearing block (209) supports running roller (210) wheel shaft, running roller (210) drives it to rotate by transmission mechanism (205), transmission mechanism (205) comprises the driven pulley (208) being fixed on running roller (210) wheel shaft one end, belt (207), driving wheel (206) and motor (211), driving wheel (206) is arranged on the output shaft of motor (211), motor (211) is fixed in framework (204) by electric machine support (212), belt sleeve is located on driven pulley and driving wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410647364.9A CN104384268A (en) | 2014-11-17 | 2014-11-17 | Jacking device for steel rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410647364.9A CN104384268A (en) | 2014-11-17 | 2014-11-17 | Jacking device for steel rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104384268A true CN104384268A (en) | 2015-03-04 |
Family
ID=52602279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410647364.9A Pending CN104384268A (en) | 2014-11-17 | 2014-11-17 | Jacking device for steel rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104384268A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57131609A (en) * | 1981-02-02 | 1982-08-14 | Nissan Motor Co Ltd | Conveyor apparatus |
| US6488145B1 (en) * | 2001-06-13 | 2002-12-03 | Lockheed Martin Corporation | Material handling lift gate |
| CN201864285U (en) * | 2010-11-03 | 2011-06-15 | 安徽鑫港炉料股份有限公司 | Transporting line capable of lifting |
| CN202207734U (en) * | 2011-07-15 | 2012-05-02 | 天津曹氏传动机械制造有限公司 | Supporting cart used for supporting tubing |
| CN203382058U (en) * | 2013-06-27 | 2014-01-08 | 舒城安泰塑料制品有限公司 | Conveyor rack |
| CN203392320U (en) * | 2013-08-09 | 2014-01-15 | 苏州伟翔电子废弃物处理技术有限公司 | Transfer system giving consideration to passage |
| CN103832767A (en) * | 2012-11-28 | 2014-06-04 | 苏州英达瑞机器人科技有限公司 | Unpowered roller conveying platform |
| CN104097894A (en) * | 2014-08-01 | 2014-10-15 | 安徽瑞祥工业有限公司 | Automatic ascending and descending roller bed |
| CN104118684A (en) * | 2013-04-26 | 2014-10-29 | 福建兴发机械有限公司 | Dual-segment lifting type conveying mechanism |
| CN204294697U (en) * | 2014-11-17 | 2015-04-29 | 汝州郑铁三佳道岔有限公司 | A kind of rail uplifting device |
-
2014
- 2014-11-17 CN CN201410647364.9A patent/CN104384268A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57131609A (en) * | 1981-02-02 | 1982-08-14 | Nissan Motor Co Ltd | Conveyor apparatus |
| US6488145B1 (en) * | 2001-06-13 | 2002-12-03 | Lockheed Martin Corporation | Material handling lift gate |
| CN201864285U (en) * | 2010-11-03 | 2011-06-15 | 安徽鑫港炉料股份有限公司 | Transporting line capable of lifting |
| CN202207734U (en) * | 2011-07-15 | 2012-05-02 | 天津曹氏传动机械制造有限公司 | Supporting cart used for supporting tubing |
| CN103832767A (en) * | 2012-11-28 | 2014-06-04 | 苏州英达瑞机器人科技有限公司 | Unpowered roller conveying platform |
| CN104118684A (en) * | 2013-04-26 | 2014-10-29 | 福建兴发机械有限公司 | Dual-segment lifting type conveying mechanism |
| CN203382058U (en) * | 2013-06-27 | 2014-01-08 | 舒城安泰塑料制品有限公司 | Conveyor rack |
| CN203392320U (en) * | 2013-08-09 | 2014-01-15 | 苏州伟翔电子废弃物处理技术有限公司 | Transfer system giving consideration to passage |
| CN104097894A (en) * | 2014-08-01 | 2014-10-15 | 安徽瑞祥工业有限公司 | Automatic ascending and descending roller bed |
| CN204294697U (en) * | 2014-11-17 | 2015-04-29 | 汝州郑铁三佳道岔有限公司 | A kind of rail uplifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20171114 |