CN203473728U - Steel rail conveyor - Google Patents

Steel rail conveyor Download PDF

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Publication number
CN203473728U
CN203473728U CN201320574050.1U CN201320574050U CN203473728U CN 203473728 U CN203473728 U CN 203473728U CN 201320574050 U CN201320574050 U CN 201320574050U CN 203473728 U CN203473728 U CN 203473728U
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CN
China
Prior art keywords
drive wheel
rail
steel rail
clamping mechanism
hydraulic motor
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Active
Application number
CN201320574050.1U
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Chinese (zh)
Inventor
文本建
张麒
杨雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan Leaddo Measuring and Control Co Ltd
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Wuhan Leaddo Measuring and Control Co Ltd
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Priority to CN201320574050.1U priority Critical patent/CN203473728U/en
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Publication of CN203473728U publication Critical patent/CN203473728U/en
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Abstract

The utility model relates to the field of steel rail conveying roller lines, in particular to a long steel rail conveying device special for rolling lines of a rail welding base, a steel mill and the like. According to the scheme, a steel rail conveyor comprises a clamping mechanism arranged on a box body and a support, wherein the clamping mechanism comprises a left portion and a right portion, the left portion and the right portion are connected through a hydraulic cylinder, the same side faces of the left portion and the right portion are respectively provided with a drive wheel, and a hydraulic motor provides power for the drive wheels. The steel rail conveyor has the advantages of being simple in structure, high in transmission efficiency and the like.

Description

A kind of rail conveyer
Technical field
The utility model relates to rail conveying roller diatom field, is specially the long rail load transfer device of the roller line special uses such as weldering base of the rail Di, steel mill.
Background technology
Rail conveyer is a kind of equipment at long rail of roller line dedicated transport such as weldering base of the rail Di, steel mills; By HM Hydraulic Motor, drive drive wheel, thereby drive rail to move on roller line, thereby realize the long apart from carrying of long rail.
Rail conveyer mainly contains two kinds of modes below at present.
Rail conveyor construction is that the levels such as motor, reductor or HM Hydraulic Motor drive a drive wheel, adopts hydraulic pressure or pneumatic tread, the flange of rail of clamping up and down, makes it produce the transportation of the long rail of friction-driven.Simple in structure, result of use is good; Shortcoming is to lift by crane, the handling of the long rail of impact; Or employing pivoted arm form structure is complicated, space is larger.
Another kind of rail conveyer is to clamp the web of the rail by drive wheel, adopts motor reducer, folding driving box etc. to realize clamping and the synchronous clamping thereof of rail, and rail moves along the direction of roller line; Open drive wheel, long rail handling is unaffected; But this complex structure, processing and manufacturing cost are high.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of driving efficiency rail conveyer high, simple in structure.
For realizing above-mentioned technical purpose, the scheme that the utility model provides is: a kind of rail conveyer, comprise the clamping mechanism being arranged on casing and support, described clamping mechanism comprises left half and the right half being connected by hydraulic actuating cylinder, on left half and right half, same side arranges respectively drive wheel, and HM Hydraulic Motor provides power for drive wheel.
And described HM Hydraulic Motor is coaxial connection with drive wheel.
And described HM Hydraulic Motor is arranged at the opposite side of left half or the relative drive wheel of right half.
And described hydraulic actuating cylinder is two, be symmetricly set in drive wheel both sides.
The utlity model has the beneficial effects such as simple in structure, driving efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Wherein, 1, casing and support, 2, clamping mechanism, 3, hydraulic actuating cylinder, 4, left half, 5, right half, 6, drive wheel, 7, HM Hydraulic Motor, 8, rail.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
The present embodiment provides a kind of rail conveyer, as shown in Fig. 1 ~ Fig. 2, comprise the clamping mechanism 2 being arranged on casing and support 1, described clamping mechanism 2 comprises left half 4 and the right half 5 being connected by hydraulic actuating cylinder 3, hydraulic actuating cylinder 3 drives the left half 4 of clamping mechanism 2 and right half 5 to clamp the web of the rail of rail 8 in the middle of casing and support 5, or unclamps.On left half 4 and right half 5, same side arranges respectively drive wheel 6, and HM Hydraulic Motor 7 provides power for drive wheel 6, thereby drives clamped rail 8 to move along the direction of roller line.
HM Hydraulic Motor 7 and drive wheel 6 coaxially connect, and described HM Hydraulic Motor 7 is by the coaxial drive wheel 6 that connects.
HM Hydraulic Motor 7 can be arranged at the opposite side of left half 4 drive wheel 6 relative to right half 5 of clamping mechanism 2, is installed on clamping mechanism 2.
Hydraulic actuating cylinder 3 is two, is symmetricly set in drive wheel both sides, so that more balanced Clamping force to be provided.
During work, HM Hydraulic Motor 7 will be reversed propulsive effort and pass on to drive wheel 6, and by hydraulic actuating cylinder 3, hydraulic clamping power be passed to drive wheel 6, make drive wheel 6 and rail 8 webs of the rail produce friction force, thereby drive rail 8 to move along the direction of roller line.By hydraulic actuating cylinder 3 by clamping mechanism 2 separately, thereby make drive wheel 6 away from the web of the rail, thereby rail 8 can leave rail conveyer smoothly.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvement or distortion, these improvement or distortion also should be considered as protection domain of the present utility model.

Claims (4)

1. a rail conveyer, comprise the clamping mechanism being arranged on casing and support, it is characterized in that: described clamping mechanism comprises left half and the right half being connected by hydraulic actuating cylinder, and on left half and right half, same side arranges respectively drive wheel, HM Hydraulic Motor provides power for drive wheel.
2. a kind of rail conveyer according to claim 1, is characterized in that: described HM Hydraulic Motor is coaxial connection with drive wheel.
3. a kind of rail conveyer according to claim 2, is characterized in that: described HM Hydraulic Motor is arranged at the opposite side of left half or the relative drive wheel of right half.
4. according to a kind of rail conveyer described in claim 1 or 2 or 3, it is characterized in that: described hydraulic actuating cylinder is two, be symmetricly set in drive wheel both sides.
CN201320574050.1U 2013-09-17 2013-09-17 Steel rail conveyor Active CN203473728U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320574050.1U CN203473728U (en) 2013-09-17 2013-09-17 Steel rail conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320574050.1U CN203473728U (en) 2013-09-17 2013-09-17 Steel rail conveyor

Publications (1)

Publication Number Publication Date
CN203473728U true CN203473728U (en) 2014-03-12

Family

ID=50222104

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320574050.1U Active CN203473728U (en) 2013-09-17 2013-09-17 Steel rail conveyor

Country Status (1)

Country Link
CN (1) CN203473728U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104003151A (en) * 2014-04-29 2014-08-27 雄华机械(苏州)有限公司 Roller conveying equipment with orientation and locating functions
WO2017152474A1 (en) * 2016-03-07 2017-09-14 广州明珞汽车装备有限公司 Roller friction conveying system
WO2017152475A1 (en) * 2016-03-07 2017-09-14 广州明珞汽车装备有限公司 Friction conveying system
CN110980154A (en) * 2019-11-12 2020-04-10 丽水学院 Guide rail centering conveyor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104003151A (en) * 2014-04-29 2014-08-27 雄华机械(苏州)有限公司 Roller conveying equipment with orientation and locating functions
CN104003151B (en) * 2014-04-29 2016-05-25 青岛精良机械有限公司 A kind of roller conveying equipment of directed location
WO2017152474A1 (en) * 2016-03-07 2017-09-14 广州明珞汽车装备有限公司 Roller friction conveying system
WO2017152475A1 (en) * 2016-03-07 2017-09-14 广州明珞汽车装备有限公司 Friction conveying system
EP3290362A4 (en) * 2016-03-07 2019-05-01 Guangzhou Mino Automotive Equipment Co., Ltd Friction conveying system
CN110980154A (en) * 2019-11-12 2020-04-10 丽水学院 Guide rail centering conveyor

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