CN106192630B - Rechargeable steel-rail rail-road switch belt grinder - Google Patents
Rechargeable steel-rail rail-road switch belt grinder Download PDFInfo
- Publication number
- CN106192630B CN106192630B CN201610808340.6A CN201610808340A CN106192630B CN 106192630 B CN106192630 B CN 106192630B CN 201610808340 A CN201610808340 A CN 201610808340A CN 106192630 B CN106192630 B CN 106192630B
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- CN
- China
- Prior art keywords
- rail
- rack
- abrasive band
- wheel
- polishing
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
- E01B31/02—Working rail or other metal track components on the spot
- E01B31/12—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
- E01B31/17—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by grinding
- E01B31/175—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by grinding using grinding belts
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
- E01B31/02—Working rail or other metal track components on the spot
- E01B31/18—Reconditioning or repairing worn or damaged parts on the spot, e.g. applying inlays, building-up rails by welding; Heating or cooling of parts on the spot, e.g. for reducing joint gaps, for hardening rails
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention provides a kind of rechargeable steel-rail rail-road switch belt grinders.Including：Rack, rail wheel, motor, belt sanding head device, horizontal shifting and angular deflection mechanism and accumulator, rail wheel is mounted on the bottom of rack, horizontal shifting is installed on angular deflection mechanism on rack, belt sanding head device is fixedly connected with motor, is installed on together with belt sanding head device and motor on horizontal shifting and angular deflection mechanism.Rechargeable steel-rail rail-road switch belt grinder provided by the invention so that abrasive band and rail are flexible contact in polishing operation as milling tools, contact wheel rubber layer and abrasive band self-characteristic using abrasive band, reduces influence of the polishing machine vibration to rail surface layer；Contact wheel outer circle is inner concave shape, and abrasive band and Rail Surface actual contact area are big when polishing, and the polishing operation requirement of the entire profile of rail can be realized using less polishing number, improve polishing operation efficiency；Easy to operate, safety and environmental protection simultaneously.
Description
Technical field
The present invention relates to railway maintenance mechanical equipment technical field more particularly to a kind of rechargeable steel-rail rail-road switch belt sandings
Machine.
Background technology
Track switch is the important component of train scheduling, and track switch is in use due to by Railway wheelset alternating load
Repeated action easily form all kinds of damages such as wave mill, fat edges, spot corrosion in Rail Surface, seriously threaten traffic safety.It is existing small
Shaped steel track turnout polishing maintaining machine is all made of grinding wheel and is ground, and is rigid contact, the vibration of sander between grinding tool and rail
Steel rail grinding quality will be directly affected；Small straightway envelope rail exterior feature need to be relied on to complete polishing simultaneously, operating efficiency is low, operating personnel
Labor intensity is big.In addition, leading to environmental pollution as power source using internal combustion engine.
Invention content
The embodiment provides a kind of rechargeable steel-rail rail-road switch belt grinders, are carried out to track turnout with realizing
Effectively polishing.
To achieve the goals above, this invention takes following technical solutions.
A kind of rechargeable steel-rail rail-road switch belt grinder, including：Rack, rail wheel, motor, belt sanding head device,
Horizontal shifting and angular deflection mechanism and accumulator, the rail wheel are mounted on the bottom of the rack, the horizontal shifting with
Angular deflection mechanism is installed on the rack, and the belt sanding head device is fixedly connected with the motor, the sand
Band grinding head device and the motor are installed on the horizontal shifting on angular deflection mechanism together, and the accumulator is pacified
Loaded on the rack side.
Further, described device further includes digital display module, and the digital display module is installed on the rack one
Side.
Further, the digital display module includes the encoder for being installed on leading screw one end, is installed on arrangement for deflecting
Encoder and display screen, the display show belt sanding head deflection angle and lifting compression depth.
Further, the rack is across on rail, and the length of the rack is more than the numerical value of setting so that described
Horizontal shifting and angular deflection mechanism are more than setting numerical value in the mobile space perpendicular to rail direction, the rack perpendicular to
Rail direction is scalable, realizes that track switch is polished under different gauges.
Further, the horizontal shifting and angular deflection mechanism include slave frame, moving direction perpendicular to rail water
Flat mobile mechanism, moving direction are perpendicular to the angular deflection mechanism of the vertical movement mechanism and realization motor deflection on ground, institute
Slave frame is stated to be installed on the rack by the travelling wheel with brake gear, the horizontal mobile mechanism with it is described vertical
Mobile mechanism is realized with the leading screw with self-locking function by handwheel and is moved, and is installed on jointly on slave frame, the angle is inclined
Rotary device is installed on the vertical movement mechanism.
Further, the belt sanding head device includes abrasive band, contact wheel, driving wheel, strainer and clutch, institute
It states strainer to be made of tension cam, tension link, the abrasive band is wound on successively in the outer circle of contact wheel, driving wheel, described
The outer circle of contact wheel is surrounded by inner concave shape rubber layer.
Further, the belt sanding head device is provided with transparent shield, and the front panel of the transparent shield is logical
Hinge connection is crossed to open.
Further, the angular deflection mechanism includes two pieces of bolts and rotary shaft for carrying handwheel, passes through adjusting bolt
Height realize motor and belt sanding head relative to 40 degree of rail deflection.
The rechargeable road provided in an embodiment of the present invention it can be seen from the technical solution that embodiments of the invention described above provide
Trouble sander device, makes abrasive band and rail exist using abrasive band as milling tools, contact wheel rubber layer and abrasive band self-characteristic
It is flexible contact when polishing operation, reduces influence of the polishing machine vibration to rail surface layer；Contact wheel is inner concave shape, abrasive band when polishing
Big with Rail Surface actual contact area, the polishing operation that the entire profile of rail can be realized using less polishing number is wanted
It asks, improves polishing operation efficiency, alleviate operator's labor intensity.
The additional aspect of the present invention and advantage will be set forth in part in the description, these will become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill of field, without having to pay creative labor, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is a kind of axonometric drawing of rechargeable steel-rail rail-road switch belt grinder provided in an embodiment of the present invention；
Fig. 2 is a kind of axonometric drawing of rechargeable steel-rail rail-road switch belt sanding machine protective cover provided in an embodiment of the present invention；
Fig. 3 is abrasive band tensioning and the deflection side of a kind of rechargeable steel-rail rail-road switch belt grinder provided in an embodiment of the present invention
Formula schematic diagram.
Specific implementation mode
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the present invention, and is not construed as limiting the claims.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singulative " one " used herein, " one
It is a ", " described " and "the" may also comprise plural form.It is to be further understood that is used in the specification of the present invention arranges
It refers to there are the feature, integer, step, operation, element and/or component, but it is not excluded that presence or addition to take leave " comprising "
Other one or more features, integer, step, operation, element, component and/or their group.It should be understood that when we claim member
Part is " connected " or when " coupled " to another element, it can be directly connected or coupled to other elements, or there may also be
Intermediary element.In addition, " connection " used herein or " coupling " may include being wirelessly connected or coupling.Wording used herein
"and/or" includes any cell of one or more associated list items and all combines.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific terminology) there is meaning identical with the general understanding of the those of ordinary skill in fields of the present invention.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, will not be with idealizing or the meaning of too formal be explained.
For ease of the understanding to the embodiment of the present invention, done further by taking several specific embodiments as an example below in conjunction with attached drawing
Explanation, and each embodiment does not constitute the restriction to the embodiment of the present invention.
An embodiment of the present invention provides a kind of rechargeable steel-rail rail-road switch belt grinders, include mainly rack, rail wheel, electricity
Motivation, digital display module, belt sanding head device, horizontal shifting and angular deflection mechanism, accumulator, rail wheel are mounted on machine
Frame bottom, horizontal shifting are installed on angular deflection mechanism on rack, and belt sanding head device is fixedly connected with motor, sand
Band grinding head device is installed on motor on horizontal shifting and angular deflection mechanism jointly, the digital display module and electric power storage
Pond is installed on rack side.
The rack is across on rail, and the length of rack wants long enough, to ensure that the horizontal shifting and angle are inclined
Rotation mechanism is in the movement perpendicular to rail direction so that the horizontal shifting is with angular deflection mechanism perpendicular to rail direction
Mobile space is more than setting numerical value, and then meets and polishing need to track switch double track can be realized without turning the sander direction
It asks；Rack is scalable perpendicular to rail direction simultaneously, realizes under different gauges that track switch is polished purpose.Rack is perpendicular to rail
Direction length will be longer than special value primarily to can realize the polishing of two rail under the premise of not moving equipment.
The horizontal shifting and angular deflection mechanism by slave frame, moving direction perpendicular to rail horizontal mobile mechanism,
Vertical movement mechanism of the moving direction perpendicular to ground is collectively constituted with the angular deflection mechanism of motor deflection is realized.Slave frame
It is installed on rack by the travelling wheel with brake gear；Horizontal mobile mechanism passes through handwheel and band with vertical movement mechanism
There is the leading screw of self-locking function to realize common mobile, is installed on jointly on slave frame, angle deflection arrangement, which is installed on, to be vertically moved
On mechanism.
The belt sanding head device includes abrasive band, contact wheel, driving wheel, strainer, clutch；The strainer
Including tension cam and tension link；The abrasive band is wound on successively in the outer circle of contact wheel, driving wheel；The contact wheel outer circle packet
There is inner concave shape rubber layer；The outside of the belt sanding head device is provided with transparent shield, and transparent shield front panel passes through
Hinge connection can open, and abrasive band is facilitated to replace.
The angular deflection mechanism is made of two pieces of bolts with handwheel with rotary shaft.Pass through the height of adjusting bolt
Degree, it can be achieved that motor and belt sanding head relative to 40 degree of rail deflection.
The digital display module by be installed on the encoder of leading screw one end, be installed on the encoder of arrangement for deflecting with it is aobvious
Display screen forms, can real-time display belt sanding head deflection angle and lifting compression depth.
The accumulator disclosure satisfy that the energy demand of the sander, and the Reusability that can charge.
Fig. 1 show a kind of axonometric drawing of rechargeable type road switch grinder of proposition of the embodiment of the present invention.The equipment is by 4
Insulated track wheel 13 walks on rail.4 insulated track wheels 13 can be filled by being fixedly connected on the compression of rack 11 simultaneously
Set polishing of 12 realizations to rail particular segment.Rack 11 can be realized by stretching perpendicular to rail direction to different gauges
The polishing of circuit.Horizontal translation frame 5 is realized perpendicular to the translation of rail direction in rack 11, in turn by elastic track wheel 9
Realize the polishing to two rail, elastic track wheel 9 can absorb the vibration generated when dust-proof motor 2 works in addition, pass through brake
Vehicle device is parked in any position in rack.Realize horizontal mobile mechanism 6 in polishing by the horizontal screw lead 10 with handwheel
More accurate minute movement.The small shifting of 4 vertical direction of vertical movement mechanism is realized by the down-feed screw 3 with handwheel
It is dynamic.Movement of the dust-proof motor 2 in three direction of space is finally realized by the movement of said frame.It will high speed for protection operating personnel
Rotating part is come by the isolation of protective cover 1.In addition, down-feed screw 3 is connect with encoder with horizontal screw lead 10, encoder is surveyed
It measures the deflection angle of two leading screws and then obtains axial displacement, axial displacement is shown by digital form to digital display screen 7, root
Polishing amount can be obtained indirectly according to axial displacement.The energy resource system of equipment is provided by accumulator 8.
Fig. 2 is a kind of axonometric drawing of protective cover 1 provided in an embodiment of the present invention.Protective cover is designed as to pass through protection door
14 convenient opening protective covers, and then facilitate and change 21 process of abrasive band in bruting process.Protection door 14 is transparent material simultaneously, is ensured
Affected personnel can observe the working condition in abrasive band in bruting process and judge the degree of wear in abrasive band.
Fig. 3 is a kind of deflection in abrasive band provided in an embodiment of the present invention and tensioning schematic diagram.By adjusting 2 height
Dust-proof motor 2 is realized and is deflected that deflection angle can be shown by number to display screen 7 by encoder 17 by adjusting bolt 18,
It is final to make it possible polishing of the abrasive band 21 to outside in rail.Shaft coupling tension cam 20 is loosened into realization shaft coupling before polishing
The separation of device 22, and then realize the idle running of dust-proof motor 2.After stabilization of speed, rotation shaft coupling tension cam 20 makes shaft coupling
22 contacts, power transmission to driving wheel 19.Indent contact wheel 15 is driven to realize power transmission by abrasive band 21.It is tensioned using abrasive band
Cam 22 and connecting rod 23 are adjusted the tensioning in realization abrasive band in turn and loosen to the position of contact wheel 15.
In conclusion rechargeable steel-rail rail-road switch belt grinder provided in an embodiment of the present invention, using abrasive band as polishing
Tool, using accumulator as power source, operation process will not lead to environmental pollution；Contact wheel rubber layer and abrasive band self-characteristic make
It is flexible contact in polishing operation to obtain abrasive band and rail, reduces influence of the polishing machine vibration to rail surface layer；Contact wheel is interior
Concave, abrasive band and Rail Surface actual contact area are big when polishing, and it is entirely wide that rail can be realized using less polishing number
The polishing operation requirement of type, improves polishing operation efficiency, alleviates operator's labor intensity；It can real-time display in polishing operation
Belt sanding head deflection angle and grinding depth, and precision is controllable；In addition, under external conditions permit, sander can be direct
Electric power is obtained from polishing operation scene.
One of ordinary skill in the art will appreciate that：Attached drawing is the schematic diagram of one embodiment, module in attached drawing or
Flow is not necessarily implemented necessary to the present invention.
One of ordinary skill in the art will appreciate that：The component in device in embodiment can describe to divide according to embodiment
It is distributed in the device of embodiment, respective change can also be carried out and be located in one or more devices different from the present embodiment.On
The component for stating embodiment can be merged into a component, can also be further split into multiple subassemblies.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims
Subject to.
Claims (3)
1. a kind of rechargeable steel-rail rail-road switch belt grinder, which is characterized in that including：Rack, rail wheel, motor, abrasive band are beaten
Grinding head device, move horizontally with angular deflection mechanism, accumulator and digital display module, the rail wheel be mounted on the rack
Bottom, described move horizontally be installed on angular deflection mechanism on the rack, the belt sanding head device with it is described
Motor is fixedly connected, and the belt sanding head device and the motor are installed on described move horizontally and angular deflection together
On mechanism, the accumulator is installed on the rack side；
It is described move horizontally with angular deflection mechanism include slave frame, moving direction perpendicular to rail horizontal mobile mechanism, move
The angular deflection mechanism that vertical movement mechanism and realization motor of the dynamic direction perpendicular to ground deflect, the slave frame pass through band
There is the travelling wheel of brake gear to be installed on the rack, the horizontal mobile mechanism passes through hand with the vertical movement mechanism
Wheel is realized with the leading screw with self-locking function and is moved, and is installed on jointly on slave frame, the angular deflection mechanism is installed on institute
It states on vertical movement mechanism；
The movement that horizontal mobile mechanism horizontal direction in polishing is realized by the horizontal screw lead with handwheel, by carrying handwheel
Down-feed screw realize vertical movement mechanism polishing when vertical direction movement, realize motor three direction of space shifting
It is dynamic；
The digital display module is by the encoder that is installed on the encoder of down-feed screw one end, is installed on angular deflection mechanism
It is formed with display screen, real-time display belt sanding head deflection angle and lifting compression depth；
The belt sanding head device includes abrasive band, contact wheel, driving wheel, strainer, clutch；The strainer includes
Tension cam and tension link；The abrasive band is wound on successively in the outer circle of contact wheel, driving wheel；In the contact wheel outer circle is surrounded by
Concave rubber layer；
The angular deflection mechanism is made of two bolts with handwheel with rotary shaft, by adjusting 2 bolts by motor
Realize that deflection, deflection angle, by number display to display screen, realize polishing of the abrasive band to outside in rail by encoder,
Shaft coupling tension cam is loosened to the separation for realizing shaft coupling before polishing, and then realizes the idle running of motor；After stabilization of speed,
Rotation shaft coupling tension cam makes shaft coupling contact, power transmission to driving wheel, drives indent contact wheel to realize by abrasive band dynamic
Power is transmitted, and the position of contact wheel is adjusted the tensioning in realization abrasive band in turn and is put using abrasive band tension cam and tension link
Pine.
2. rechargeable steel-rail rail-road switch belt grinder according to claim 1, which is characterized in that the rack is across steel
On rail, the length of the rack is more than the numerical value of setting so that described to move horizontally with angular deflection mechanism perpendicular to steel
The mobile space in rail direction is more than setting numerical value, and the rack realizes road under different gauges scalable perpendicular to rail direction
Trouble polishing.
3. rechargeable steel-rail rail-road switch belt grinder according to claim 1, which is characterized in that the belt sanding head dress
It installs and is equipped with transparent shield, the front panel of the transparent shield is coupled by hinge to be opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610808340.6A CN106192630B (en) | 2016-09-07 | 2016-09-07 | Rechargeable steel-rail rail-road switch belt grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610808340.6A CN106192630B (en) | 2016-09-07 | 2016-09-07 | Rechargeable steel-rail rail-road switch belt grinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106192630A CN106192630A (en) | 2016-12-07 |
| CN106192630B true CN106192630B (en) | 2018-10-30 |
Family
ID=58066487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610808340.6A Active CN106192630B (en) | 2016-09-07 | 2016-09-07 | Rechargeable steel-rail rail-road switch belt grinder |
Country Status (1)
| Country | Link |
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| CN (1) | CN106192630B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958010A (en) * | 2017-12-22 | 2019-07-02 | 中车北京二七机车有限公司 | Rail grinding machine |
| EA202092167A1 (en) * | 2018-06-15 | 2021-02-26 | Робель Банбаумашинен Гмбх | RAILWAY GRINDER |
| DE202018004312U1 (en) * | 2018-09-17 | 2018-10-10 | Goldschmidt Thermit Gmbh | Device for reprofiling and deburring rails |
| CN110295521A (en) * | 2019-07-26 | 2019-10-01 | 安徽辉瑞轨道智能设备有限公司 | A kind of programmable, intelligent track grinding machine |
| CN111101409A (en) * | 2019-12-30 | 2020-05-05 | 山东智沃轨道交通设备有限公司 | Steel rail grinding wheel polisher |
| CN111648176A (en) * | 2020-06-10 | 2020-09-11 | 北京同和时代轨道科技有限公司 | Curved surface grinding machine and grinding process for carrying out profile grinding by using same |
| DE102021204878A1 (en) | 2021-05-12 | 2022-11-17 | Robel Bahnbaumaschinen Gmbh | Rail grinding machine and method for grinding rails of a track |
| DE102021204880A1 (en) | 2021-05-12 | 2022-11-17 | Robel Bahnbaumaschinen Gmbh | Rail grinding machine and method for grinding rails of a track |
| CN113355960B (en) * | 2021-06-07 | 2023-03-21 | 北京交通大学 | Self-driven intelligent abrasive belt grinding machine |
| CN114561843B (en) * | 2022-04-07 | 2023-06-27 | 珠海奕博科技有限公司 | Automatic track grinding device |
| CN114952515B (en) * | 2022-06-01 | 2023-06-09 | 郑州铁路职业技术学院 | Repairing device for switch machine |
| CN115319592B (en) * | 2022-06-17 | 2024-05-31 | 北京交通大学 | Rail fork heart profile equipment of polishing |
| CN117071344B (en) * | 2023-10-13 | 2023-12-15 | 山东帝盟重工机械有限公司 | Track maintenance device |
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| Publication number | Publication date |
|---|---|
| CN106192630A (en) | 2016-12-07 |
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Effective date of registration: 20180802 Address after: 262600 2 Building 1, Weifang Road, Longgang Town, Linqu, Weifang, Shandong, China, 6978 Applicant after: Shandong Zhi Wo rail transportation equipment Co., Ltd. Address before: 100044 Beijing city Haidian District Xizhimen Shangyuan Village No. 3 Applicant before: Beijing Jiaotong University |
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