A kind of stain-removing machine for track
Technical field
The present invention relates to a kind of stain-removing machine for track, belong to rail rust removal equipment technical field.
Background technique
Rail being of great significance in railway construction, rail are most important, most expensive components.Train energy
It is no reliable, continuous and safely run, it is related with the state of rail first.The raising of rail production quality, the preservation of rail and
The improvement of following process, can for rail various operation conditions it is long-term, reliably using providing guaranteed conditions.
Up in 2002, China railways have carried out four speed-raisings on a large scale, but also will continue to raise speed.Speed-raising collection
In in main line, the big route of these original rates of traffic flow is subjected to powerful Under Dynamic Load again, and the component to stand in the breach is exactly
Rail.Due to rail especially rail head necessarily by rail wheeling action when longitudinal force, cross force, vibration force effect, necessarily draw
, there are many disadvantages of rail running face, such as the defects of undulatory wear, shortwave, long wave in the uneven wear for playing rail material.
On the other hand, it even if the rail of new production, due to exposing to the open air in air for a long time, is oxidized easily and gets rusty, or even generate
Attachment, this leverages the service performance of rail, therefore, before steel rail laying, it is necessary to carry out a series of add to rail
Work processing, wherein derusting is exactly a procedure of wherein most critical.
Currently, at abroad, some industrially developed country due to various types abrasive belt grinding machine rapid development, sbrasive belt grinding
Function oneself considerably beyond for the ranges such as derust, roughly grind, polish, processing efficiency be wheel grinding, again, processing quality can
It compares favourably with generally conventional method for grinding, oneself reaches level identical with wheel grinding to machining accuracy, and the benefit of machine power
It is all higher than any Metal Cutting Machine Tool with rate, application range spread various industries, almost to all material for example timber, rubber,
Ceramic, various metal materials can all carry out grinding.According to the relevant information, the ratio between grinding wheel and abrasive band yield that the U.S. is annual
About.At home, some abrasive band manufacturers have all introduced high-pressure electrostatic plant sand new process in succession, ensure that abrasive grain in abrasive band table
Face " align ", make abrasive band that there is good sharpness.Meanwhile with the development of binder, the full resin of Waterproofing/oilproofing
The appearance of strong abrasive band makes the grinding performance in abrasive band be significantly improved.French company is successfully used for the derusting of the web of the rail at present
Polishing.
Overwhelming majority rail welding plant all uses original manual grinding wheel derusting method at present.This method efficiency is extremely low, usually
The time large labor intensity that one experienced operator approximately takes one minute to one end derusting of a rail, entirely beats by hand
The of poor quality of derusting of becoming rusty is abraded, thanks to rail working environment is poor for the uneven or mill that often derusts, and working site is usually powder
Dirt diffuses, totally unfavorable to the physical and mental health of worker, or even also to pollute to surrounding enviroment.For this purpose, the present invention is to rail
Head rail top bottom and end face automatic rust-removing polishing machine tool structure and function are researched and developed.
Since automatic rust-removing has rust cleaning efficiency high, the rail one end top surface 0 ~ 1000mm bottom surface and perpendicular end surface derusting are completed
One minute derusting stability of required time is good, and quality guarantees labor intensity of workers compared to lower, polishing derusting work by machine
Sequence completes working environment compared to the advantages that preferable, automatically grinding rust remover can fully absorb dedusting by lathe.Therefore, using certainly
Dynamic derusting is to improve labor efficiency, and improves rail welding quality, provides advantage for safety of railway traffic, mitigates worker's labour
Intensity improves the working environment of workers and reduces the effective ways of the pollution to surrounding enviroment.
Summary of the invention
Present invention mainly solves the technical issues of: for most rail welding plants all use original manual grinding wheel derusting side
Method, this method efficiency is extremely low, and often derusting is uneven or mill loses rail;And working environment is poor, and working site is usual
It is that dust diffuses, the totally unfavorable problem of the physical and mental health to worker, the present invention provides a kind of stain-removing machine for track.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention:
A kind of stain-removing machine for track, including cabinet and handrail, the handrail are arranged above cabinet, the box house
Top is provided with motor, is partition below motor, is provided with upper surface derusting device, upper surface derusting device below partition
Top is row frame, and row frame connection expansion link A, telescopic rod A are internally provided with spring, and telescopic rod A passes through rotary shaft and derusting roller A phase
Connection, upper surface derusting device lower section are rail, are provided with side derusting device at left and right sides of rail, side derusting device includes
Derust roller B, and derusting roller B is connected with telescopic rod B, and telescopic rod B is connected with rotary part, and rotary part is fixed by rotary shaft
In box house, the bottom of box is provided with traveling wheel.
A kind of application method of stain-removing machine for track is: when device does not work, side derusting device is in contraction state, derusting
When machine works, rust remover bottom groove is directed at rail, rail accommodates inside rust remover, and side derusting device passes through rotating part
Part rotation makes derusting roller B be in contact with rail side, and the derusting roller A in the derusting device of upper surface is in contact with rail upper surface,
Start motor, motor drives derusting roller A rotation, derusts to Rail Surface, operating personnel passes through handrail pushing meanss
Advance, to carry out derusting operation to one section of rail.
The side derusting device is provided with two groups.
Control panel is provided on the handrail.
The spring uses high pressure spring.
The beneficial effects of the present invention are:
(1) apparatus of the present invention structure is simple, includes mainly handrail, cabinet, motor and derusting device, passes through motor
Power is provided for derusting device, derusting device includes upper surface derusting device and side derusting device, can be had by derusting device
The iron rust of effect removal rail upper surface and left and right sides, while keeping device maintenance more convenient, the service life is longer.
(2) derusting roller is connected by telescopic rod with row frame or rotary part in the present invention, and telescopic rod can make to rotate
Roller can move freely, and rotating roller is made to be fitted in Rail Surface, to reach better derusting effect, while enable derusting device
Various sizes of rail is enough adapted to, even if rail size is different, rotating roller can be fitted in Rail Surface always, expand derusting
The scope of application of device.
(3) apparatus of the present invention are easy to operate, only the groove of bottom of device need to be directed at rail when use, placed the device in
On rail, advanced by handrail pushing meanss, control panel, the work shape of adjustable derusting roller are provided on handrail
State reduces the labor intensity of everybody member of operation, while will not generate the dust for being harmful to body to control derusting effect,
Ensure the health of operating personnel.
Detailed description of the invention
Fig. 1 is the organigram of stain-removing machine for track of the present invention.
Fig. 2 is the organigram of upper surface derusting device in stain-removing machine for track of the present invention.
Fig. 3 is the organigram of side derusting device in stain-removing machine for track of the present invention.
Wherein, 1, handrail;2, motor;3, cabinet;4, rail;5, traveling wheel;6, partition;7, telescopic rod A;8, upper surface
Derusting device;9, side derusting device;10, spring;11, rotary shaft A;12, derust roller A;13, derust roller B;14, telescopic rod B;
15, rotary shaft B;16, rotary part;17, row frame.
Specific embodiment
A kind of stain-removing machine for track, including cabinet 3 and handrail 1, the handrail 1 are arranged above cabinet 3, the cabinet
3 inner uppers are provided with motor 2, are partition 6 below motor 2, are provided with upper surface derusting device 8, upper table below partition 6
It is row frame 17 above face derusting device 8, row frame 17 connection expansion link A 7, telescopic rod A 7 are internally provided with spring 10, telescopic rod A
7 are connected by rotary shaft A11 with derusting roller A 12, are rail 4 below upper surface derusting device 8, are arranged at left and right sides of rail 4
There is side derusting device 9, side derusting device 9 includes derusting roller B 13, and derusting roller B 13 is connected with telescopic rod B 14, stretches
Bar B 14 is connected with rotary part 16, and rotary part 16 is fixed on inside cabinet 3 by rotary shaft B15, the setting of 3 bottom of cabinet
There is traveling wheel 5.A kind of application method of stain-removing machine for track is: when device does not work, side derusting device 9 is in contraction state,
When rust remover works, rust remover bottom groove is directed at rail 4, rail 4 accommodates inside rust remover, and side derusting device 9 is logical
The rotation of rotary part 16 is crossed, so that derusting roller B 13 is in contact with 4 side of rail, the derusting roller A 12 in upper surface derusting device 8
It is in contact with 4 upper surface of rail, starts motor 2, motor 2 drives derusting roller A 12 to rotate, removes to 4 surface of rail
Rust, operating personnel is advanced by 1 pushing meanss of handrail, to carry out derusting operation to one section of rail 4.Derust dress for the side
It sets 9 and is provided with two groups.Control panel is provided on the handrail 1.The spring 10 uses high pressure spring.