CN2806548Y - Hydraulic rail bending machine - Google Patents
Hydraulic rail bending machine Download PDFInfo
- Publication number
- CN2806548Y CN2806548Y CN 200520041115 CN200520041115U CN2806548Y CN 2806548 Y CN2806548 Y CN 2806548Y CN 200520041115 CN200520041115 CN 200520041115 CN 200520041115 U CN200520041115 U CN 200520041115U CN 2806548 Y CN2806548 Y CN 2806548Y
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- rail
- machine
- bracing frame
- hydraulic
- 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a hydraulic rail bending machine that utilizes a hydraulic transmission mechanism as the power to bend and calibrate a rail. The machine comprises a supporting bracket and a hydraulic cylinder and is characterized in that the machine has the U-shaped supporting bracket, the hydraulic cylinder is vertically and fixedly connected with the middle of the supporting bracket, and a piston pole of the hydraulic cylinder is aligned with the rail and is abutted on the rail symmetrically. A turning handle is pressed to bend and calibrate the rail. The utility model has the advantages of simple and reasonable structure, light weight, labor saving, high operation speed, high efficiency, time saving, safety and reliability, and can be carried and operated by only one person.
Description
Affiliated technical field
The utility model relates to a kind of machine of bending track, especially a kind of a kind of hydraulic pressure bend machine that utilizes hydraulic gear to be used as power to carry out bending to proofread and correct track.
Background technology
At present, to the correction and the bending of track, all are the bend machines that adopt mechanical transmission-type, this machine structure heaviness, the operation effort such as the 30# track, does not have 3-4 people, can't operate, and speed is slow, efficient is low, and effort, time-consuming is safe not enough in the operation, accident-proneness.
Summary of the invention
In order to overcome the shortcoming of mechanical type bend machine, the utility model provides a kind of hydraulic pressure bend machine.This machine is simple and reasonable, and is light, laborsaving, only needs a people just can carry, operate, and its service speed is fast, and the efficient height saves time, laborsaving, safe and reliable.
The scheme that its technical problem that solves the utility model adopts is; This machine comprises bracing frame (1), hydraulic cylinder (5) two parts: this machine has the bracing frame (1) of " U " shape, in the middle of bracing frame (1), perpendicular to the bracing frame cross bar, be parallel to the bracing frame montant, a fixedly connected hydraulic cylinder (5), what make that the piston boit (4) of hydraulic cylinder (5) can symmetry withstands track (3).Press up and down and move handgrip (2), can carry out bending and correction track.
Its beneficial effect is; This machine is simple and reasonable, and is light, laborsaving, only needs a people just can carry, operate, and its service speed is fast, and the efficient height saves time, laborsaving, safe and reliable.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and the embodiments;
Accompanying drawing is a structural principle schematic diagram of the present utility model;
Among the figure, 1 bracing frame, 2 handgrips, 3 tracks, 4 piston boits, 5 hydraulic cylinders, 6 relief valves, 7 collude extension.
The specific embodiment
In the drawings, bracing frame (1) is " U " shape, and it is hook (7) that its upper end has a downward crotch, and hook is in order to hook track (3); In the middle, be installed with hydraulic cylinder (5); Relief valve (6) is installed in a side of hydraulic cylinder (5), and its position is so that be advisable with hand operation; The tonnage of its hydraulic cylinder (5) is selected for use from 10 tons to 300 tons.
In the drawings, bracing frame (1) is selected rigidity steel preferably for use, and its big I big small intensity of track of bending is as required selected for use.
Claims (1)
1. hydraulic pressure bend machine, this machine comprises bracing frame (1), hydraulic cylinder (5) two parts; It is characterized in that: this machine has the bracing frame (1) of " U " shape, in the middle of bracing frame (1),, be parallel to the bracing frame cross bar perpendicular to the bracing frame cross bar, a fixedly connected hydraulic cylinder (5), what make that the piston boit (4) of hydraulic cylinder (5) can symmetry withstands track (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520041115 CN2806548Y (en) | 2005-04-25 | 2005-04-25 | Hydraulic rail bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520041115 CN2806548Y (en) | 2005-04-25 | 2005-04-25 | Hydraulic rail bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2806548Y true CN2806548Y (en) | 2006-08-16 |
Family
ID=36920848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520041115 Expired - Fee Related CN2806548Y (en) | 2005-04-25 | 2005-04-25 | Hydraulic rail bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2806548Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493294A (en) * | 2011-12-19 | 2012-06-13 | 山西焦煤集团有限责任公司 | Hydraulic bending machine for steel rails |
| CN110777578A (en) * | 2019-10-08 | 2020-02-11 | 贾令改 | Auxiliary correction equipment for rail deformation |
-
2005
- 2005-04-25 CN CN 200520041115 patent/CN2806548Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493294A (en) * | 2011-12-19 | 2012-06-13 | 山西焦煤集团有限责任公司 | Hydraulic bending machine for steel rails |
| CN110777578A (en) * | 2019-10-08 | 2020-02-11 | 贾令改 | Auxiliary correction equipment for rail deformation |
| CN110777578B (en) * | 2019-10-08 | 2021-06-25 | 贾令改 | Auxiliary correction equipment for rail deformation |
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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: 20060816 Termination date: 20110425 |