CN106436509A - Steel rail internal-combustion profile-grinding machine - Google Patents
Steel rail internal-combustion profile-grinding machine Download PDFInfo
- Publication number
- CN106436509A CN106436509A CN201610967816.0A CN201610967816A CN106436509A CN 106436509 A CN106436509 A CN 106436509A CN 201610967816 A CN201610967816 A CN 201610967816A CN 106436509 A CN106436509 A CN 106436509A
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- CN
- China
- Prior art keywords
- wheel
- internal combustion
- walking
- runing rest
- wheel assembly
- 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
Abstract
A steel rail internal-combustion profile-grinding machine comprises two walking wheel supports, wherein a walking wheel is installed in the walking wheel supports respectively, a rotary support is hinged between the two walking supports, and a driving shaft is arranged above the walking wheel support in the front and is in driving connection with a rotary shaft at the front end of the rotary support, a grinding abrasion wheel assembly and an intermediate wheel assembly are arranged in the middle of the rotary support, an internal combustion engine is arranged on the walking wheel support in the back, a driving belt wheel is installed on the rotary shaft between the rotary shaft and the walking wheel support in the rear, a clutch is installed on an output shaft of the internal combustion engine and is connected with one end of the driving belt wheel through a first driving belt, the other end of the driving belt wheel is connected with an input wheel of the intermediate wheel assembly through a second driving belt, and an output wheel of the intermediate wheel assembly is connected with a driving wheel of the grinding abrasion wheel assembly. The steel rail internal-combustion profile-grinding machine has the advantages that on-track operation can be rapidly achieved without power provided by an external power supply, line blocking operation can be not adopted, and the steel rail internal-combustion profile-grinding machine is especially suitable for field operation.
Description
Technical field
The present invention relates to a kind of railway machinery, particularly to a kind of rail internal combustion profiling sander.
Background technology
Rail grinding machine is railway track operational maintenance and the specific purpose tool of maintenance, for rail grinding aluminothermy seamless welding
Or strengthen welding and burr produced by rail abrasion.
Publication No. CN 104195905 A discloses kind of an electric copying rail grinding machine, and it includes two and arranges in front and back
Walking wheeling support, is separately installed with rotatable road wheel in two walking wheeling supports, divides two walking wheeling support sides
It is not provided with support wheel；It is characterized in that：It is provided with runing rest between two walking wheeling supports, runing rest is by being located at its two ends
Rotating shaft be hinged between two walking wheeling supports, be provided with drive shaft being located above walking wheeling support above, described driving
Axle is connected by universal drive shaft and Worm and worm-wheel gearing with the rotating shaft positioned at runing rest front end；Runing rest is provided with
Polishing emery wheel mechanism, idle wheel mechanism and motor, described motor passes through idle wheel mechanism and transmission belt with polishing emery wheel mechanism driving even
Connect.This electric copying rail grinding machine needs to rely on Motor drive, and very inconvenient using power supply in railway on-line operation,
Run into and cannot provide power supply during remote section at all, be therefore not convenient to use.
Content of the invention
The technical problem to be solved is to provide a kind of structure simple, easy to use, is particularly suitable for field work
Rail internal combustion profiling sander.
For solving the above problems, the present invention adopts the following technical scheme that：
A kind of rail internal combustion profiling sander, including two walking wheeling supports arranged in front and back, in two wheeling supports of walking
Inside it is separately installed with rotatable road wheel, between two walking wheeling supports, is provided with runing rest, runing rest passes through to be located at
The rotating shaft at its two ends is hinged between two walking wheeling supports, is provided with drive shaft, institute above the walking wheeling support being located above
State drive shaft to be connected by universal joint and Worm and worm-wheel gearing with the rotating shaft positioned at runing rest front end；In runing rest
Portion is provided with polishing emery wheel assembly and idle wheel assembly, it is characterized in that：The walking wheeling support being located behind is provided with internal combustion engine,
In the rotating shaft between the walking wheeling support at runing rest and rear, rotatable drive pulley is provided with by bearing, described
The output shaft of internal combustion engine is provided with clutch, and this clutch is connected by the first transmission belt with drive pulley one end, in rotation
The rear end of frame is provided with rotatable support wheel, and the wheel for inputting of the drive pulley other end and idle wheel assembly is by being bypassed by support wheel
Second transmission belt connects, and the output wheel of idle wheel assembly is passed through the 3rd transmission belt and is connected with the driving wheel of polishing emery wheel assembly.
As further preferred, described polishing emery wheel assembly includes the housing being fixed on runing rest, in housing on
Portion is provided with vertically arranged lead-screw drive mechanism, is connected with lifting drive sleeve on the screw of lead-screw drive mechanism, in lifting
It is provided with by bearing in drive sleeve and be arranged vertically and hollow main shaft；Pass through spline housing equipped with actuating sleeve in main shaft bottom, drive
Dynamic set is arranged at housing lower port by bearing, fixes described driving wheel in actuating sleeve lower end, described main shaft lower end is by housing
Pass and be fixed with emery wheel mounting disc, polishing emery wheel is fixed with emery wheel mounting disc.
As further preferred, described idle wheel assembly includes by bolt-through and is fixed on the installation on runing rest
Set, is provided with vertically arranged Jie's axle by bearing, Jie's axle two ends are passed by installation set respectively, at Jie's axle two ends in installation set
Fix described wheel for inputting and output wheel respectively.
As further preferred, it is connected with arm-rest frame between two walking wheeling supports, arm-rest frame passes through the bottom at its two ends
Plate is walked on wheeling supports with being bolted to two.
As further preferred, described first, second, and third transmission belt is Timing Belt.
As further preferred, described clutch is centrifugal clutch.
As further preferred, described internal combustion engine is diesel engine.
The invention has the beneficial effects as follows：
1st, structure is simple, easy to use, due to being provided with internal combustion engine on the walking wheeling support being located behind and passing through internal combustion
Machine drive polishing emery wheel assembly rotation, can quickly upper track operation, without external power supply provide power it may not be necessary to block circuit work
Industry, is particularly suitable for field work.
2nd, because drive shaft is connected by universal joint and Worm and worm-wheel gearing with the rotating shaft positioned at runing rest front end,
Therefore runing rest can rotate to any angular position positioning polishing, and working performance is high, and one is i.e. operable, can using safety
Lean on；It is particularly well-suited to the railway roadbed regionality road maintenance operation that the big-and-middle-sized road maintainance machinery such as track switch, tunnel, bridges and culverts is unable to operation.
Brief description
Fig. 1 is the structural representation of the present invention.
In figure：Walking wheeling support 1, universal joint 2, drive shaft 3, handwheel 4, wheel for inputting 5, the second transmission belt 6, support wheel 7, the
One transmission belt 8, clutch 9, arm-rest frame 10, internal combustion engine 11, road wheel 12, rotating shaft 13, drive pulley 14, directive wheel 15, output
Wheel 16, the 3rd transmission belt 17, emery wheel mounting disc 18, emery wheel 19 of polishing, lead-screw drive mechanism 20, housing 21, lift drive sleeve 22,
Main shaft 23, actuating sleeve 24, driving wheel 25, runing rest 26, Worm and worm-wheel gearing 27.
Specific embodiment
As shown in figure 1, a kind of rail internal combustion profiling sander according to the present invention, including two road wheels arranged in front and back
Bearing 1, is separately installed with rotatable road wheel 12 in two walking wheeling supports 1, is provided between two walking wheeling supports 1
Runing rest 26, runing rest 26 is hinged between two walking wheeling supports 1 by being fixed on the rotating shaft 13 at its two ends, described turn
Axle 13 is arranged on two walking wheeling supports 1 by bearing respectively.
Be provided with drive shaft 3 being located above walking wheeling support 1 above, described drive shaft 3 with before runing rest 26
Universal joint 2 is passed through in the rotating shaft 13 at end and Worm and worm-wheel gearing 27 is in transmission connection, and is provided with handwheel 4 in drive shaft 3 upper end.?
The polishing emery wheel assembly arranged in front and back and idle wheel assembly are installed in the middle part of runing rest 26.
Described polishing emery wheel assembly includes the housing 21 being bolted on runing rest, in housing 21 internal upper part peace
Equipped with vertically arranged lead-screw drive mechanism 20, lifting drive sleeve 22 is connected with the screw of lead-screw drive mechanism 20, is rising
It is provided with by bearing in fall drive sleeve 22 and be arranged vertically and hollow main shaft 23；In main shaft 23 bottom, drive is had by spline connection
Dynamic set 24, actuating sleeve 24 is arranged at housing 21 lower port by bearing, is fixed with driving wheel 25 in actuating sleeve 24 lower end, described
Main shaft 23 lower end is passed by housing and actuating sleeve and is fixed with emery wheel mounting disc 18, is fixed with polishing emery wheel in emery wheel mounting disc
19.
The installation set that described idle wheel assembly includes by bolt-through and is fixed on runing rest, passes through in installation set
Bearing is provided with vertically arranged Jie's axle, and Jie's axle two ends are passed by installation set respectively, fix described input respectively at Jie's axle two ends
Wheel 5 and output wheel 16.
The walking wheeling support 1 being located behind is installed with internal combustion engine 11, this internal combustion engine 11 is preferably diesel engine.?
In the rotating shaft 13 between the walking wheeling support at runing rest and rear, rotatable drive pulley 14 is provided with by bearing,
The output shaft of described internal combustion engine is provided with clutch 9, and described clutch 9 is centrifugal clutch, this clutch and drive pulley
14 one end are connected by the first transmission belt 8, are provided with rotatable support wheel 7 in the rear end of runing rest by bolt, transmission
Belt wheel 14 other end passes through to be connected by the second transmission belt 6 that support wheel 7 bypasses with the wheel for inputting 5 of idle wheel assembly, idle wheel assembly
Output wheel 16 is passed through the 3rd transmission belt 17 and is connected with the driving wheel 25 of polishing emery wheel assembly.
It is connected with arm-rest frame 10 between two walking wheeling supports, arm-rest frame 10 is fixed by the base plate at its two ends and bolt
On two walking wheeling supports.Described first, second, and third transmission belt is Timing Belt.On runing rest before and after it
End is separately installed with rotatable directive wheel 15.
During work, road wheel is ridden on the rail of required polishing, starts internal combustion engine, after internal combustion engine start, reach certain turning
Drive drive pulley 14 to rotate by clutch and the first transmission belt 8 after speed, then pass sequentially through the second transmission belt 6, support wheel 7,
Wheel for inputting 5 drives the rotation of Jie's axle, and then the output wheel 16 by Jie's axle lower end and the 3rd transmission belt drive actuating sleeve rotation, finally
Polishing is realized by the polishing emery wheel rotation that main shaft drives lower end by actuating sleeve.
Although embodiment of the present invention is disclosed as above, it is not restricted to listed in description and embodiment
With, it can be applied to various suitable the field of the invention completely, for those skilled in the art, can be easily
Realize other modification, therefore under the general concept being limited without departing substantially from claim and equivalency range, the present invention does not limit
In specific details with shown here as the legend with description.
Claims (7)
1. a kind of rail internal combustion profiling sander, including two walking wheeling supports arranged in front and back, in two walking wheeling supports
It is separately installed with rotatable road wheel, be provided with runing rest between two walking wheeling supports, runing rest is by being located at it
The rotating shaft at two ends is hinged between two walking wheeling supports, is provided with drive shaft above the walking wheeling support being located above, described
Drive shaft is connected by universal joint and Worm and worm-wheel gearing with the rotating shaft positioned at runing rest front end；In the middle part of runing rest
Polishing emery wheel assembly and idle wheel assembly are installed, it is characterized in that：The walking wheeling support being located behind is provided with internal combustion engine, in place
In the rotating shaft between the walking wheeling support at runing rest and rear, rotatable drive pulley is provided with by bearing, described interior
The output shaft of combustion engine is provided with clutch, and this clutch is connected by the first transmission belt with drive pulley one end, in runing rest
Rear end be provided with rotatable support wheel, the wheel for inputting of the drive pulley other end and idle wheel assembly by bypassed by support wheel the
Two transmission belts connect, and the output wheel of idle wheel assembly is passed through the 3rd transmission belt and is connected with the driving wheel of polishing emery wheel assembly.
2. rail internal combustion profiling sander according to claim 1, is characterized in that：Described polishing emery wheel assembly includes fixing
Housing on runing rest, is provided with vertically arranged lead-screw drive mechanism in housing internal upper part, in lead-screw drive mechanism
Lifting drive sleeve is connected with screw, is provided with by bearing in lifting drive sleeve and is arranged vertically and hollow main shaft；Leading
Spline housing is passed through equipped with actuating sleeve in axle bottom, and actuating sleeve is arranged at housing lower port by bearing, fixes in actuating sleeve lower end
Described driving wheel, described main shaft lower end is passed by housing and is fixed with emery wheel mounting disc, is fixed with polishing in emery wheel mounting disc
Emery wheel.
3. rail internal combustion profiling sander according to claim 1, is characterized in that：Described idle wheel assembly is included by bolt
Run through and be fixed on the installation set on runing rest, in installation set, vertically arranged Jie's axle, Jie's axle two are provided with by bearing
End is passed by installation set respectively, fixes described wheel for inputting and output wheel respectively at Jie's axle two ends.
4. rail internal combustion profiling sander according to claim 1, is characterized in that：Connect between two walking wheeling supports
There is arm-rest frame, arm-rest frame passes through the base plate at its two ends and is bolted on two walking wheeling supports.
5. rail internal combustion profiling sander according to claim 1, is characterized in that：Described first, second, and third transmission
Band is Timing Belt.
6. rail internal combustion profiling sander according to claim 1, is characterized in that：Described clutch is centrifugal clutching
Device.
7. rail internal combustion profiling sander according to claim 1, is characterized in that：Described internal combustion engine is diesel engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610967816.0A CN106436509A (en) | 2016-11-02 | 2016-11-02 | Steel rail internal-combustion profile-grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610967816.0A CN106436509A (en) | 2016-11-02 | 2016-11-02 | Steel rail internal-combustion profile-grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106436509A true CN106436509A (en) | 2017-02-22 |
Family
ID=58180517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610967816.0A Pending CN106436509A (en) | 2016-11-02 | 2016-11-02 | Steel rail internal-combustion profile-grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106436509A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034751A (en) * | 2017-06-26 | 2017-08-11 | 重庆理工大学 | A kind of rail grinding machine |
| CN107130483A (en) * | 2017-06-26 | 2017-09-05 | 重庆理工大学 | A kind of emery wheel control device for rail grinding machine |
| CN109958723A (en) * | 2017-12-22 | 2019-07-02 | 中车北京二七机车有限公司 | Clutch and rail grinding train for rail grinding train |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2354651A1 (en) * | 2000-08-01 | 2002-02-01 | Societe Turripinoise De Mecanique Sa | Rail grinder |
| CN2647909Y (en) * | 2003-10-15 | 2004-10-13 | 王培增 | Internal-combustion sander for copying steel rails |
| CN103215864A (en) * | 2013-04-17 | 2013-07-24 | 济南勰诚铁路设备有限公司 | Rail web grinding machine for steel rail of railroad |
| CN104195905A (en) * | 2014-08-08 | 2014-12-10 | 张晶晶 | Electric copied steel rail grinding machine |
| CN105463960A (en) * | 2015-12-22 | 2016-04-06 | 常州市瑞泰工程机械有限公司 | Steel rail web grinding and derusting machine |
-
2016
- 2016-11-02 CN CN201610967816.0A patent/CN106436509A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2354651A1 (en) * | 2000-08-01 | 2002-02-01 | Societe Turripinoise De Mecanique Sa | Rail grinder |
| CN2647909Y (en) * | 2003-10-15 | 2004-10-13 | 王培增 | Internal-combustion sander for copying steel rails |
| CN103215864A (en) * | 2013-04-17 | 2013-07-24 | 济南勰诚铁路设备有限公司 | Rail web grinding machine for steel rail of railroad |
| CN104195905A (en) * | 2014-08-08 | 2014-12-10 | 张晶晶 | Electric copied steel rail grinding machine |
| CN105463960A (en) * | 2015-12-22 | 2016-04-06 | 常州市瑞泰工程机械有限公司 | Steel rail web grinding and derusting machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034751A (en) * | 2017-06-26 | 2017-08-11 | 重庆理工大学 | A kind of rail grinding machine |
| CN107130483A (en) * | 2017-06-26 | 2017-09-05 | 重庆理工大学 | A kind of emery wheel control device for rail grinding machine |
| CN107034751B (en) * | 2017-06-26 | 2018-11-16 | 重庆理工大学 | A kind of rail grinding machine |
| CN107130483B (en) * | 2017-06-26 | 2018-11-16 | 重庆理工大学 | A kind of grinding wheel control device for rail grinding machine |
| CN109958723A (en) * | 2017-12-22 | 2019-07-02 | 中车北京二七机车有限公司 | Clutch and rail grinding train for rail grinding train |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |