CN206692966U - Rail ripple sanding apparatus - Google Patents
Rail ripple sanding apparatus Download PDFInfo
- Publication number
- CN206692966U CN206692966U CN201720535792.1U CN201720535792U CN206692966U CN 206692966 U CN206692966 U CN 206692966U CN 201720535792 U CN201720535792 U CN 201720535792U CN 206692966 U CN206692966 U CN 206692966U
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- CN
- China
- Prior art keywords
- roof beam
- beam structure
- rail
- adjustable column
- wheel
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model proposes a kind of rail ripple sanding apparatus, including actuating unit, workpiece polishing mechanism, measuring mechanism and supporting mechanism, actuating unit, workpiece polishing mechanism and measuring mechanism are installed on supporting mechanism, it is connected between actuating unit and workpiece polishing mechanism by transmission mechanism, supporting mechanism includes roof beam structure, and roof beam structure bottom is equiped with road wheel, road wheel and rail shape adaptation, roof beam structure both ends are respectively equipped with longitudinally adjust component, and its sidepiece is equiped with lateral adjustments component；Workpiece polishing mechanism includes adjustable column, and adjustable column is installed in mounting cylinder, and mounting cylinder is fixed on roof beam structure, and adjustable column stretches out through mounting cylinder to roof beam structure lower section, and its bottom is equiped with emery wheel, has helical structure between adjustable column and mounting cylinder；Actuating unit includes engine, and engine is fixed on roof beam structure, is stretched out below its power output axial direction roof beam structure, its bottom has driving wheel, and adjustable column bottom has driven pulley, and emery wheel is located on driven pulley, is connected between driving wheel and driven pulley by transmission belt.
Description
Technical field
It the utility model is related to rail maintenance equipment, more particularly to a kind of rail ripple sanding apparatus.
Background technology
Waveform abrasion are one of principal modes of rail wear, and it refers to the wavy uneven mill that rail surface occurs
Consumption, is substantially waveform conquassation.With current Longhai Railway high speed, heavily loaded, intensive types of transportation, rail corrugation has turned into normal
The rail disease seen, especially in sharp radius curve location, it is higher that ripple grinds existing probability.When wheel grinds location by ripple, due to
The irregularity of Rail Surface, causes wheel-rail force increased dramatically, and rolling stock and track is produced high vibration, promotes track
With the generation and development of rolling stock associated components hurt, so as to increase maintenance cost；Due to drawing when train grinds location by ripple
Track high vibration is played, causes ballast aggregate efflorescence speed to accelerate, railway roadbed is risen soil, and rail clip loosens, screw spike, tie rod
Largely fracture, sleeper sky is hung, and rubber cushion damage etc., substantially increases permanent way maintenance expense.When rolling stock grinds location by ripple
Very big noise can be produced, very big harm is brought to Along Railway resident.This noise can also influence passenger simultaneously, make them
Produce discomfort.As rail corrugation is serious, impulsive force increased dramatically when vehicle passes through crest, and stress subtracts when passing through trough
It is small, easily cause train off-load to derail, be also easy to the fracture for causing rail and axletree, influence traffic safety.Because ripple grinds rail level
Irregularity, cause wheel rail adhesion bad, correspondingly increase wheel track running resistance.Vibrate and aggravate additionally, due to wheel rail system,
Cause the increase of part hurt rate, consume big energy, and these energy must all be provided by the hauling capacity of a locomotive, so as to increase energy
Consumption.Ripple mill not only constitutes certain harm to railway operation safety, further increases works department maintenance load and difficulty.It is logical
Track irregularity can be eliminated by crossing polishing, greatly reduce wheel-rail dynamic forces, reduce the generation of ripple mill.Conventional rail ripple polishing
The defects of there is polishing to take a lot of work, be time-consuming, be laborious for equipment, operating efficiency is low, labor intensity is big, it is necessary to optimize and change to it
Enter.
Utility model content
The purpose of this utility model is to provide a kind of rail ripple sanding apparatus, for renovating and preventing ripple mill disease, subtracts
The harm that few ripple grinding belt comes, improves the ride comfort of track, ensures safety of railway traffic.
The utility model is that technical scheme is used by solving its technical problem：
Rail ripple sanding apparatus, including actuating unit, workpiece polishing mechanism, measuring mechanism and supporting mechanism, actuating unit,
Workpiece polishing mechanism and measuring mechanism are installed on supporting mechanism, are connected between actuating unit and workpiece polishing mechanism by transmission mechanism, by
Actuating unit drives workpiece polishing mechanism operating, wherein：
Supporting mechanism includes roof beam structure, and roof beam structure bottom is equiped with road wheel, and road wheel and rail shape adaptation, roof beam structure pass through row
Walk wheel to move on rail, roof beam structure both ends are respectively equipped with longitudinally adjust component, and its sidepiece is equiped with lateral adjustments component, by longitudinal direction
Adjusting part carries out lengthwise position regulation to roof beam structure, and lateral attitude regulation is carried out to roof beam structure by lateral adjustments component；
Workpiece polishing mechanism includes adjustable column, and adjustable column is installed in mounting cylinder, and mounting cylinder is fixed on roof beam structure, and adjustable column passes through
To stretching below roof beam structure, its bottom is equiped with emery wheel, has helical structure between adjustable column and mounting cylinder, pass through rotation mounting cylinder
Adjustable column drives emery wheel to rise or fall；
Actuating unit includes engine, and engine is fixed on roof beam structure, is stretched out below its power output axial direction roof beam structure, its bottom
End has driving wheel, and adjustable column bottom has driven pulley, and emery wheel is located on driven pulley, passes through transmission between driving wheel and driven pulley
Band is connected, and is operated by driven by engine driven pulley and emery wheel.
Measuring mechanism includes pole, and pole is fixed on roof beam structure, has sleeve on pole, measurement bar is equiped with sleeve,
Measurement bar bottom is stretched out to cartridge exterior, and is contacted with rail, has dial plate at the top of pole, measurement bar top passes through spring and table
Disk is connected, and Rail Surface is measured by dial plate.
Longitudinally adjust component includes a pair of frids, and frid is respectively in roof beam structure both ends, and its head end is installed in roof beam structure by rotating shaft
Bottom, length direction extension of its tail end along roof beam structure, frid bottom are equiped with one group of wheel roller, each length direction for taking turns roller along frid
Sequentially to arrange, frid is moved by taking turns roller on rail, and upper connecting cylinder is provided with the top of roof beam structure, and frid is provided with lower connecting cylinder, on
Switching screw rod is provided between connecting cylinder and lower connecting cylinder, there is the spiral shell being adapted to switching screw rod in upper connecting cylinder and lower connecting cylinder
Line, change upper the distance between connecting cylinder and lower connecting cylinder by rotating switching screw rod, frid is upwarped or is pushed.
Lateral adjustments part includes a pair of side levers, and side lever is fixed on roof beam structure, and to stretching on the outside of roof beam structure, its end passes through top
Bar connects, and push rod is provided with handrail, and roof beam structure lateral deflection on rail is driven by handrail.
Regulation top end is provided with handwheel, and adjustable column is rotated by handwheel.
The utility model has the advantage of：
It can be arranged in time on labour's equipment according to rail corrugation disease actual conditions using the rail ripple sanding apparatus
The problem of road processing, the ripple polishing of solution rail are taken a lot of work, are time-consuming, be laborious, and operating efficiency is low, labor intensity is big, both ensures to repair
Quality, it is easy to carry again, convenient to be equipped with, cost of use is low, is adapted to fast railway switch area aluminum weld joint and heavily loaded rail
The long and short corrugated regions horizontal level of rail walking surface is accurately polished at road curve, and grinding efficiency is higher than refiner, can eliminate rail surface
Fluctuating ripple remodeling rail walking surface, reduce ripple mill peak value, improvement ripple mill curve smooth-going, be advantageous to abate the noise and shake
It is dynamic.
Brief description of the drawings
Fig. 1 be the utility model proposes rail ripple sanding apparatus structural representation.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines diagram and specific embodiment, and the utility model is expanded on further.
As shown in figure 1, the utility model proposes rail ripple sanding apparatus include actuating unit, workpiece polishing mechanism, measurement
Mechanism and supporting mechanism, actuating unit, workpiece polishing mechanism and measuring mechanism are installed on supporting mechanism, actuating unit and sander
It is connected between structure by transmission mechanism, workpiece polishing mechanism operating is driven by actuating unit, supporting mechanism includes roof beam structure 1, roof beam structure bottom
Road wheel 2 is equiped with, road wheel and rail shape adaptation, roof beam structure are moved by road wheel on rail, and roof beam structure both ends are set respectively
There is longitudinally adjust component, its sidepiece is equiped with lateral adjustments component, and lengthwise position regulation is carried out to roof beam structure by longitudinally adjust component,
Lateral attitude regulation is carried out to roof beam structure by lateral adjustments component；Workpiece polishing mechanism includes adjustable column 3, and adjustable column is installed in mounting cylinder 4
Interior, mounting cylinder is fixed on roof beam structure, and adjustable column stretches out through mounting cylinder to roof beam structure lower section, and its bottom is equiped with emery wheel 5, adjustable column
There is helical structure between mounting cylinder, drive emery wheel to rise or fall by rotating adjustable column；Actuating unit includes engine
6, engine is fixed on roof beam structure, is stretched out below its power output axial direction roof beam structure, and its bottom has driving wheel, adjustable column bottom tool
There is driven pulley, emery wheel is located on driven pulley, is connected between driving wheel and driven pulley by transmission belt 7, driven by driven by engine
Wheel and emery wheel operating.Measuring mechanism includes pole, and pole is fixed on roof beam structure, has sleeve 8 on pole, survey is equiped with sleeve
Gauge rod 9, measurement bar bottom is stretched out to cartridge exterior, and is contacted with rail, has dial plate 10 at the top of pole, measurement bar top passes through
Spring is connected with dial plate, and Rail Surface is measured by dial plate.Longitudinally adjust component includes a pair of frids 11, and frid is respectively in
Roof beam structure both ends, its head end are installed in roof beam structure bottom by rotating shaft, length direction extension of its tail end along roof beam structure, the installing of frid bottom
There is one group of wheel roller 12, each length direction for taking turns roller along frid is sequentially arranged, and frid moves by taking turns roller on rail, at the top of roof beam structure
Provided with upper connecting cylinder 13, frid is provided with lower connecting cylinder 14, and switching screw rod 15, upper company are provided between upper connecting cylinder and lower connecting cylinder
There is the screw thread being adapted to switching screw rod in connect cylinder and lower connecting cylinder, change upper connecting cylinder and lower connection by rotating switching screw rod
The distance between cylinder, makes frid upwarp or push.Lateral adjustments part includes a pair of side levers 16, and side lever is fixed on roof beam structure, and to
Stretched out on the outside of roof beam structure, its end is connected by push rod 17, and push rod is provided with handrail 18, and roof beam structure horizontal stroke on rail is driven by handrail
To deflection.Regulation top end is provided with handwheel 19, and adjustable column is rotated by handwheel.
For embodiment of above only to illustrate technical concepts and features of the present utility model, its object is to allow the skill of this area
Art personnel understand content of the present utility model and are simultaneously carried out, and can not limit the scope of protection of the utility model with this, all
The equivalent change or modification done according to the utility model Spirit Essence, it should all cover in the scope of protection of the utility model.
Claims (5)
1. rail ripple sanding apparatus, including actuating unit, workpiece polishing mechanism, measuring mechanism and supporting mechanism, actuating unit, beat
Grinding machine structure and measuring mechanism are installed on supporting mechanism, are connected between actuating unit and workpiece polishing mechanism by transmission mechanism, by moving
Force mechanisms drive workpiece polishing mechanism operating, it is characterised in that：
Supporting mechanism includes roof beam structure, and roof beam structure bottom is equiped with road wheel, and road wheel and rail shape adaptation, roof beam structure pass through road wheel
Moved on rail, roof beam structure both ends are respectively equipped with longitudinally adjust component, and its sidepiece is equiped with lateral adjustments component, by longitudinally adjust
Component carries out lengthwise position regulation to roof beam structure, and lateral attitude regulation is carried out to roof beam structure by lateral adjustments component；
Workpiece polishing mechanism includes adjustable column, and adjustable column is installed in mounting cylinder, and mounting cylinder is fixed on roof beam structure, and adjustable column passes through installation
Cylinder is equiped with emery wheel, has helical structure between adjustable column and mounting cylinder to stretching below roof beam structure, its bottom, passes through and rotates regulation
Post drives emery wheel to rise or fall；
Actuating unit includes engine, and engine is fixed on roof beam structure, is stretched out below its power output axial direction roof beam structure, its bottom tool
There is driving wheel, adjustable column bottom has driven pulley, and emery wheel is located on driven pulley, passes through transmission belt phase between driving wheel and driven pulley
Even, operated by driven by engine driven pulley and emery wheel.
2. rail ripple sanding apparatus according to claim 1, it is characterised in that：
Measuring mechanism includes pole, and pole is fixed on roof beam structure, has sleeve on pole, measurement bar is equiped with sleeve, measurement
Bar bottom is stretched out to cartridge exterior, and is contacted with rail, has dial plate at the top of pole, measurement bar top passes through spring and dial plate phase
Even, Rail Surface is measured by dial plate.
3. rail ripple sanding apparatus according to claim 1, it is characterised in that：
Longitudinally adjust component includes a pair of frids, and frid is respectively in roof beam structure both ends, and its head end is installed in roof beam structure bottom by rotating shaft,
Length direction extension of its tail end along roof beam structure, frid bottom are equiped with one group of wheel roller, and each length direction for taking turns roller along frid is sequentially
Arrangement, frid are moved by taking turns roller on rail, are provided with upper connecting cylinder at the top of roof beam structure, frid is provided with lower connecting cylinder, upper connection
Switching screw rod is provided between cylinder and lower connecting cylinder, there is the screw thread being adapted to switching screw rod in upper connecting cylinder and lower connecting cylinder, lead to
Cross rotation switching screw rod and change upper the distance between connecting cylinder and lower connecting cylinder, frid is upwarped or is pushed.
4. rail ripple sanding apparatus according to claim 1, it is characterised in that：
Lateral adjustments part includes a pair of side levers, and side lever is fixed on roof beam structure, and to stretching on the outside of roof beam structure, its end passes through push rod phase
Connect, push rod is provided with handrail, and roof beam structure lateral deflection on rail is driven by handrail.
5. rail ripple sanding apparatus according to claim 1, it is characterised in that：
Regulation top end is provided with handwheel, and adjustable column is rotated by handwheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720535792.1U CN206692966U (en) | 2017-05-13 | 2017-05-13 | Rail ripple sanding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720535792.1U CN206692966U (en) | 2017-05-13 | 2017-05-13 | Rail ripple sanding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206692966U true CN206692966U (en) | 2017-12-01 |
Family
ID=60450141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720535792.1U Expired - Fee Related CN206692966U (en) | 2017-05-13 | 2017-05-13 | Rail ripple sanding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206692966U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958172A (en) * | 2017-05-13 | 2017-07-18 | 孚克如姆智能科技（苏州）有限公司 | Rail ripple sanding apparatus |
| CN111687733A (en) * | 2020-06-12 | 2020-09-22 | 刘根深 | Outdoor cement railing armrest platform maintenance equipment |
-
2017
- 2017-05-13 CN CN201720535792.1U patent/CN206692966U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958172A (en) * | 2017-05-13 | 2017-07-18 | 孚克如姆智能科技（苏州）有限公司 | Rail ripple sanding apparatus |
| CN111687733A (en) * | 2020-06-12 | 2020-09-22 | 刘根深 | Outdoor cement railing armrest platform maintenance equipment |
| CN111687733B (en) * | 2020-06-12 | 2021-12-28 | 重庆市云阳职业教育中心 | Outdoor cement railing armrest platform maintenance equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20210513 |