CN202539273U - Hydraulic rail aligner - Google Patents

Hydraulic rail aligner Download PDF

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Publication number
CN202539273U
CN202539273U CN2012200677672U CN201220067767U CN202539273U CN 202539273 U CN202539273 U CN 202539273U CN 2012200677672 U CN2012200677672 U CN 2012200677672U CN 201220067767 U CN201220067767 U CN 201220067767U CN 202539273 U CN202539273 U CN 202539273U
Authority
CN
China
Prior art keywords
track
hydraulic cylinder
hydraulic
base plate
fixed
Prior art date
Application number
CN2012200677672U
Other languages
Chinese (zh)
Inventor
武松
顾伟明
Original Assignee
浙江金刚汽车有限公司
浙江吉利控股集团有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 浙江金刚汽车有限公司, 浙江吉利控股集团有限公司 filed Critical 浙江金刚汽车有限公司
Priority to CN2012200677672U priority Critical patent/CN202539273U/en
Application granted granted Critical
Publication of CN202539273U publication Critical patent/CN202539273U/en

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Abstract

The utility model discloses a hydraulic rail aligner, which comprises a bottom plate, a first sidewall and a second sidewall. The first and second sidewalls are positioned opposite to each other on the two sides of the bottom plate. A hydraulic cylinder is arranged on the bottom plate. A cylinder body of the hydraulic cylinder is tightly pressed against the first sidewall. A push plate is fixed on a piston rod of the hydraulic cylinder, is matched with the bottom plate in a sliding way, and is parallel to the second sidewall. A working space for placing a rail to be aligned is formed between the push plate and the second sidewall. A thickening base plate is fixed on the bottom plate. The thickening base plate and the first sidewall are fixed. The hydraulic cylinder is fixed on the thickening base plate through a fixing plate. Two guide rods are arranged along the axial direction of the hydraulic cylinder. A hydraulic force application rod of the hydraulic cylinder is positioned between the two guide rods. The hydraulic rail aligner is easy to operate and convenient to carry, and the rail can be easily aligned by one person.

Description

Track hydraulic pressure rectifier
Technical field
The utility model relates to a kind of track rectifier, relates in particular to a kind of track hydraulic pressure rectifier.
Background technology
In the plant produced manufacture process, being welded of a lot of operations such as auto manufacturing, application, general assembly and the manufacturing of part parts all are the pipelining patterns, need pass through the conveying that track changes operation for the transmission of material object; These delivery tracks aerial or ground all are to use the channel-section steel material mostly, and service time is after the bending, jag, distortion etc. that can occur for a long time in various degree, if untimely track is repaired; Transportation work can't normally carry out, and will have very big device security hidden danger simultaneously, must in time repair under these circumstances; Existing large-scale track rectifier; Equipment is huge, moves very inconvenience, perhaps promptly enables to move and also can't the track of production line not dismantled maintenance; And some guide rail is to be difficult to dismounting; Perhaps to dismantle and to stop streamline production, with a very big difficult problem, also have influence on production to maintenance.
The utility model content
The utility model provides a kind of track hydraulic pressure rectifier to the above-mentioned deficiency that prior art exists, and this rectifier is simple to operate, and is easy to carry, and a people just can fulfil assignment easily.
The technical scheme of the utility model is:
A kind of track hydraulic pressure rectifier; Comprise base plate and be positioned at these base plate both sides and the first side wall that is oppositely arranged and second sidewall; On the described base plate hydraulic cylinder is installed; The cylinder body of this hydraulic cylinder pushes against described the first side wall, is fixed with the push pedal that is slidingly matched with described base plate on the piston rod of this hydraulic cylinder, the described push pedal and second parallel sidewalls and have between the two and be used to place the working space of waiting to correct track.
As preferred version, described second sidewall is used to limit the limiting part of waiting to correct edge, track top or/and push pedal is provided with.Because second sidewall and push pedal are positioned at the both sides of working space, therefore should there be a side that described limiting part is set at least.
Surely wait to correct edge, track top in order to press, as preferably, described limiting part is tabular.Limiting part can be to be structure as a whole with second sidewall or push pedal, and also independent parts are fixedly connected on corresponding position.
Described hydraulic cylinder is fixed on the described base plate through stator.It is more firm that hydraulic cylinder is installed, and also is convenient to dismounting.
Be fixed with the thickening backing plate on the described base plate, and described thickening backing plate and described the first side wall fix, stator is fixed on hydraulic cylinder on the thickening backing plate.Can improve intensity through this structure.
Be provided with along two axial arranged guide posts of hydraulic cylinder, the hydraulic amplifier bar of described hydraulic cylinder is between these two guide posts.Be equivalent to form a guide channel between two guide posts, when the hydraulic amplifier bar moves back and forth, move, can prevent that the hydraulic amplifier bar from shaking or squinting, and guarantees its operate as normal along this guide channel.
Described two guide post one ends are fixed on the first side wall, and the other end is through bracing frame and described base plate relative fixed.
In order not hinder the reciprocating motion of hydraulic amplifier bar, the length of described two boosting-rod runner frames is greater than the stroke of hydraulic amplifier bar.
The relief valve of described hydraulic cylinder exposes.Be convenient to operation and maintenance.
The utility model track hydraulic pressure rectifier is simple to operate, easy to carry, and a people just can accomplish the rectification work of track easily.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model track hydraulic pressure rectifier.
The specific embodiment
Combine accompanying drawing that the utility model is further described at present:
As shown in Figure 1, a kind of track hydraulic pressure of the utility model rectifier comprises:
Base plate 83 and be positioned at these base plate 83 both sides and the first side wall 81 that is oppositely arranged and second sidewall 82; Hydraulic cylinder 5 is installed on the base plate 83; The cylinder body of this hydraulic cylinder 5 pushes against the first side wall 81; Be fixed with the push pedal 9 that is slidingly matched with base plate 83 on the piston rod of this hydraulic cylinder 5, push pedal 9 is parallel with second sidewall 82 and have between the two and be used to place the working space of waiting to correct track.
Limiting part 7 is arranged in second sidewall 82 and the push pedal 9, and various compound modes are all passable, even can be designed to dismountablely, is convenient to flexible Application.
Limiting part 7 is tabular, is fixedly mounted on the edge, top of second sidewall 82 and push pedal 9, and its position should be corresponding with edge, track top to be corrected.
Hydraulic cylinder 5 is fixed on the described base plate 83 through stator 11.Be fixed with thickening backing plate 10 on the base plate 83, and thicken backing plate 10 and fix with described the first side wall 81, stator 11 is fixed on hydraulic cylinder 5 on the thickening backing plate 10.
Be provided with along two axial arranged guide posts of hydraulic cylinder 5, the hydraulic amplifier bar 2 of hydraulic cylinder 5 is between these two guide posts.These two guide post one ends are fixed on the first side wall 81, and the other end is through bracing frame 4 and base plate 83 relative fixed.The length of two boosting-rod runner frames 3 is greater than the stroke of hydraulic amplifier bar 2.The relief valve 12 of hydraulic cylinder 5 exposes.
During use; Track to be repaired is stuck in the space that forms between limiting part 7, bracket bottom 83 and the push pedal 9; Moving hydraulic amplifier bar 2 moves back and forth along the guide channel between two guide posts; The direction of pushing push pedal 9 to sidewall 82 reaches the purpose of track being carried out shaping, and the limiting part 7 that is positioned at second sidewall 82 and edge, push pedal 9 top can compress when work waits to correct edge, track top, prevents local perk distortion behind the track pressurized.Opening relief valve 12 after finishing using resets push pedal 9.

Claims (9)

1. track hydraulic pressure rectifier; The first side wall (81) and second sidewall (82) that comprise base plate (83) and be positioned at this base plate (83) both sides and be oppositely arranged; It is characterized in that; Hydraulic cylinder (5) is installed on the described base plate (83); The cylinder body of this hydraulic cylinder (5) pushes against described the first side wall (81), is fixed with the push pedal (9) that is slidingly matched with described base plate (83) on the piston rod of this hydraulic cylinder (5), and described push pedal (9) is parallel with second sidewall (82) and have between the two and be used to place the working space of waiting to correct track.
2. track hydraulic pressure rectifier as claimed in claim 1 is characterized in that, described second sidewall (82) is used to limit the limiting part (7) of waiting to correct edge, track top or/and push pedal (9) is provided with.
3. track hydraulic pressure rectifier as claimed in claim 2 is characterized in that described limiting part (7) is tabular.
4. track hydraulic pressure rectifier as claimed in claim 1 is characterized in that described hydraulic cylinder (5) is fixed on the described base plate (83) through stator (11).
5. like each described track hydraulic pressure rectifier of claim 1-4; It is characterized in that; Be fixed with thickening backing plate (10) on the described base plate (83), and described thickening backing plate (10) is fixing with described the first side wall (81), stator (11) is fixed on hydraulic cylinder (5) on the thickening backing plate (10).
6. track hydraulic pressure rectifier as claimed in claim 5 is characterized in that, is provided with along two axial arranged guide posts of hydraulic cylinder (5), and the hydraulic amplifier bar (2) of described hydraulic cylinder (5) is between these two guide posts.
7. track hydraulic pressure rectifier as claimed in claim 6 is characterized in that, described two guide post one ends are fixed on the first side wall (81), and the other end is through bracing frame (4) and described base plate (83) relative fixed.
8. track hydraulic pressure rectifier as claimed in claim 7 is characterized in that the length of described two boosting-rod runner frames (3) is greater than the stroke of hydraulic amplifier bar (2).
9. track hydraulic pressure rectifier as claimed in claim 1 is characterized in that, the relief valve (12) of described hydraulic cylinder (5) exposes.
CN2012200677672U 2012-02-28 2012-02-28 Hydraulic rail aligner CN202539273U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200677672U CN202539273U (en) 2012-02-28 2012-02-28 Hydraulic rail aligner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200677672U CN202539273U (en) 2012-02-28 2012-02-28 Hydraulic rail aligner

Publications (1)

Publication Number Publication Date
CN202539273U true CN202539273U (en) 2012-11-21

Family

ID=47159964

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200677672U CN202539273U (en) 2012-02-28 2012-02-28 Hydraulic rail aligner

Country Status (1)

Country Link
CN (1) CN202539273U (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103639243A (en) * 2013-12-18 2014-03-19 湖南同心实业有限责任公司 Novel high-power correction machine
CN105107883A (en) * 2015-09-28 2015-12-02 莱芜钢铁集团有限公司 Steel straightening device
CN105642706A (en) * 2016-04-19 2016-06-08 安徽昌永得机械有限公司 Excavator bucket rod correction device and correction method
CN105964740A (en) * 2016-06-29 2016-09-28 贵州盘江矿山机械有限公司 Calibration device of middle grooves of plate scraping machine and calibration method thereof
CN106270012A (en) * 2016-08-30 2017-01-04 宁波思明汽车科技股份有限公司 A kind of exhaustor Double End welding levelling means and Double End flatening method thereof
CN106363044A (en) * 2016-08-30 2017-02-01 宁波思明汽车科技股份有限公司 Exhaust pipe double-end surface welding leveling device and double-end surface leveling method thereof
CN106391763A (en) * 2016-08-30 2017-02-15 宁波思明汽车科技股份有限公司 Exhaust pipe two-end-face welding leveling device and two-end-face leveling method thereof
CN106563713A (en) * 2016-08-30 2017-04-19 宁波思明汽车科技股份有限公司 Exhaust pipe dual-end surface welding automatic leveling device and dual-end surface leveling method
CN108296316A (en) * 2017-01-13 2018-07-20 中国矿业大学(北京) Hydraulic pressure rectifier
CN110820446A (en) * 2019-11-21 2020-02-21 中国十七冶集团有限公司 Maintenance correcting device for rail transit maintenance
CN110976555A (en) * 2019-12-27 2020-04-10 陕煤集团神南产业发展有限公司 Correcting device for middle trough coal baffle plate

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103639243A (en) * 2013-12-18 2014-03-19 湖南同心实业有限责任公司 Novel high-power correction machine
CN103639243B (en) * 2013-12-18 2015-08-26 湖南同心实业有限责任公司 A kind of high-power inspection machine
CN105107883A (en) * 2015-09-28 2015-12-02 莱芜钢铁集团有限公司 Steel straightening device
CN105642706A (en) * 2016-04-19 2016-06-08 安徽昌永得机械有限公司 Excavator bucket rod correction device and correction method
CN105642706B (en) * 2016-04-19 2017-10-03 安徽昌永得机械有限公司 Excavator boom means for correcting and bearing calibration
CN105964740A (en) * 2016-06-29 2016-09-28 贵州盘江矿山机械有限公司 Calibration device of middle grooves of plate scraping machine and calibration method thereof
CN105964740B (en) * 2016-06-29 2017-11-28 贵州盘江矿山机械有限公司 A kind of scraper conveyor middle groove means for correcting and bearing calibration
CN106563713A (en) * 2016-08-30 2017-04-19 宁波思明汽车科技股份有限公司 Exhaust pipe dual-end surface welding automatic leveling device and dual-end surface leveling method
CN106391763A (en) * 2016-08-30 2017-02-15 宁波思明汽车科技股份有限公司 Exhaust pipe two-end-face welding leveling device and two-end-face leveling method thereof
CN106363044A (en) * 2016-08-30 2017-02-01 宁波思明汽车科技股份有限公司 Exhaust pipe double-end surface welding leveling device and double-end surface leveling method thereof
CN106270012A (en) * 2016-08-30 2017-01-04 宁波思明汽车科技股份有限公司 A kind of exhaustor Double End welding levelling means and Double End flatening method thereof
CN106270012B (en) * 2016-08-30 2017-12-29 宁波思明汽车科技股份有限公司 A kind of blast pipe Double End welding levelling means and its Double End flatening method
CN106363044B (en) * 2016-08-30 2018-01-09 宁波思明汽车科技股份有限公司 A kind of blast pipe Double End welding apparatus for leveling and its Double End flatening method
CN108296316A (en) * 2017-01-13 2018-07-20 中国矿业大学(北京) Hydraulic pressure rectifier
CN110820446A (en) * 2019-11-21 2020-02-21 中国十七冶集团有限公司 Maintenance correcting device for rail transit maintenance
CN110820446B (en) * 2019-11-21 2021-02-26 中国十七冶集团有限公司 Maintenance correcting device for rail transit maintenance
CN110976555A (en) * 2019-12-27 2020-04-10 陕煤集团神南产业发展有限公司 Correcting device for middle trough coal baffle plate

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121121

Termination date: 20170228

CF01 Termination of patent right due to non-payment of annual fee