CN107268514B - Self-travel type railroad track removes sand vehicle - Google Patents
Self-travel type railroad track removes sand vehicle Download PDFInfo
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- CN107268514B CN107268514B CN201710541852.5A CN201710541852A CN107268514B CN 107268514 B CN107268514 B CN 107268514B CN 201710541852 A CN201710541852 A CN 201710541852A CN 107268514 B CN107268514 B CN 107268514B
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- chassis
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- 239000004576 sand Substances 0.000 title claims abstract description 171
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000012546 transfer Methods 0.000 claims abstract description 22
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 14
- 230000007704 transition Effects 0.000 claims abstract description 9
- 241001669679 Eleotris Species 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000003032 molecular docking Methods 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 239000013049 sediment Substances 0.000 abstract description 22
- 238000012549 training Methods 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 11
- 238000011161 development Methods 0.000 description 8
- 230000032258 transport Effects 0.000 description 8
- 239000003245 coal Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000036119 Frailty Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 206010003549 asthenia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- 239000010959 steel Substances 0.000 description 1
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- 238000003860 storage Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H8/00—Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails
- E01H8/02—Methods or apparatus for removing ice or snow from railway tracks, e.g. using snow-ploughs ; Devices for dislodging snow or ice which are carried or propelled by tramway vehicles ; Moving or removing ballast
- E01H8/06—Methods or apparatus for removing ice or snow from railway tracks, e.g. using snow-ploughs ; Devices for dislodging snow or ice which are carried or propelled by tramway vehicles ; Moving or removing ballast essentially by driven tools clearing instruments, e.g. rotary cutting tools or brushes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
Remove sand vehicle the invention discloses a kind of self-travel type railroad track, including chassis, the sand collector that is mounted on chassis front end, the sand throwing device for being mounted on chassis side, be mounted on the traveling wheel at chassis both ends to and driving device；Sand collector and sand throwing device are installed on chassis, sand collector can push up the sand on the inside of rail to the backarc plate of shield along training for sediment plate, installation collects husky auger in backarc plate, and it is lower than transition plates in the middle part of backarc plate, stroke helical transfer passage, sand throwing device can be delivered to for the sand pushed up by collecting husky auger, present invention speed reducer and transfer case transmitting power are to traveling wheel and sand collector, transfer case imparts power to hind axle by bevel gear box and differential mechanism, hind axle both ends are fixedly connected with traveling wheel, the sand on the inside of railroad track is thrown to the track of the route of retreat in traveling process, ensure to drive a vehicle unobstructed.
Description
Technical field
The present invention relates to railroad track cleaning equipment technology fields more particularly to a kind of self-travel type railroad track to remove sand
Vehicle.
Background technique
It is well known that railway performer key player in Chinese national economy development, it is not only people's daily life
In the important vehicles, and be also human development crystallization of wisdom so far.In numerous vehicles, the status pole of railway
It is crucial.It is the mainstay of China's railway and highway system, and carries the cargo transport greater than half.Wherein, there is phase
When a part is the vital article for being related to Chinese national economy Yu the people's livelihood matter of fundamental importance.According to the data of statistics in 2004
It has been shown that, one third of the carrying total amount beyond the overall passenger traffic volume in the whole nation.It can be seen that railway transportation is that one kind can not be replaced
With substituted means of transportation.
From since the establishment of the nation, China railways system, which has obtained improving, quickly to be developed, and relevant transport goods are also varied.
From coal, petroleum and metal to the dispatching of timber, grain, chemical fertilizer and other items, be all without exception by flourishing railway traffic Lai
It undertakes.Moreover, these a industries up to a hundred relevant to railway prosperity and decline all by the railway system in China firmly
It knows.In addition to this, it is counted according to related data, shared nearly 10 tons of the coal mine selection in China is transported using train, is accounted for
4/5ths or more of the total coal mine in China.Steel industry is had more than 5 tons of selections and is transported using train.Petroleum industry has super
Cross 1 tons of selection train transports.The goods and materials such as agriculture and animal husbandry chemical fertilizer have nearly 70,000,000 tons to transport using train.Also, the phases such as cement
Closing architectural Material nearly has 2 tons to transport using train, these crucial goods and materials total over 20 tons, occupies me
3/4ths of state's railway transportation.These service objects also react on rail facility simultaneously, make against China railways system
It is more improved and convenient prosperity.In addition to this, China's electric system also be unable to do without coal mine.It every year, because can not be timely and effective
These resources of transport and cause national power supply system nervous, cause the event of heavy economic losses to happen occasionally.How to the greatest extent may be used
Conevying efficiency more can must be improved, national power supply volume is increased, realizes that China's rapid industrial development has become railway system's update
The important evidence of upgrading.It can be seen that foundation stone of the railway system as China's economic base, importance are obvious to all.
However, traffic route wind erosion is asked since northwest China portion is influenced by correlative factors such as weathers and environment
Topic has been increasingly subject to more and more concerns.The planning for expanding western road network covering surface according to China's Eleventh Five-Year Plan, is invaded in wind-force
Area's about 20 newly built railway sections are lost, transport development construction is to Effects of Soil Wind Erosion and the influence problem eroded to engineering
It is paid more and more attention.Even so, in the serious area of dust storm, late, the delay for also often resulting in train are even turned on one's side.
Dust storm is also increasingly subject to the attention of people to the harm of railway.On the one hand dust storm is accumulated and hinders railway equipment makes
Outside its cisco unity malfunction, these railway infrastructures are on the other hand worn year in year out.The danger that the train was derailed is increased,
Cause major traffic accidents, cause to walk or drive slowly or stops transport.Many troubles are brought to the normal operation of railway.
Railway transportation is to guarantee that national economy can stablize the basic of sustainable development.The west area in China is by sandstorm
More serious area includes the ground such as Shaanxi, Gansu, the Inner Mongol, Yunnan, Tibet.Wherein the Qinghai-Tibet Railway is wind-engaging sand calamity
The more serious section of railway track main line of evil, since Qinghai-Tibet ecological environment frailty itself and topography are in severe cold areas and mankind's activity
The composite factors such as aggravation, excessive and random lumbering influence.The segment section of Qinghai-Tibet Railway buries rail due to dust storm and causes 3452
Secondary goods train derailing, 125m route are ruined, and the time that cuts off traffic was up to more than 25 hours.Very many years ago Qinghai-Tibet Railway due to wind
Husky buried line causes withdrawal of train 34 times.
Whether both at home and abroad, the sand eliminator of various large sizes all be unable to do without automation control.The raising of human life quality
It is the generation and rapid development depending on automatic technology in human historical development with significant portion is developed.Phase is not only reduced in this way
Crew numbers and corresponding working strength are closed, while bringing the innovation and distillation of production technology and quality.For this purpose, realizing
The automation of sand eliminator has very important significance.With the raising and modernized railway of social Mechanization Technique level
The development of Maintenance Machinery, develop it is a kind of efficiently, energy conservation, the higher sand elimination machine of the degree of automation replace it is traditional artificial or small-sized
Sand eliminator has far-reaching significance removing railway sand and engineering practical value.
Summary of the invention
It removes sand vehicle technical problem to be solved by the invention is to provide a kind of self-travel type railroad track, by chassis
Sand collector and sand throwing device are installed, with speed reducer and transfer case transmitting power to traveling wheel and sand collector, and pass through sand throwing
The work of motor driven sand throwing device, can be realized from walking, and clear up the sand on the inside of railroad track during traveling
Completely, it is ensured that unobstructed, railway stoppage in transit accident caused by avoiding because of sand of driving a vehicle.
In order to solve the above technical problems, the technical solution used in the present invention is: a kind of self-travel type railroad track removes sand
Vehicle including chassis, the sand collector that is mounted on chassis front end, the sand throwing device for being mounted on chassis side, is mounted on chassis both ends
Traveling wheel to and driving device, the driving device include gasoline engine, clutch, speed reducer, transfer case, bevel gear box, chain
Transmission mechanism, differential mechanism collect husky drive shaft and hind axle, and the gasoline engine power output end connects speed reducer by means of clutch
Power intake, speed reducer output shaft connect transfer case input terminal, and transfer case is set there are two output end, and one of output end connects
The husky drive shaft of collection is connect, another output end connects bevel gear box, bevel gear box output end connected with differential, differential mechanism output end
Hind axle is connected, traveling wheel is fixedly mounted in hind axle both ends, and transfer case, bevel gear box and differential mechanism pass through support and be mounted on bottom
On frame, the husky drive shaft of the collection drives sand collector by chain-drive mechanism.
The sand collector includes the husky shovel of collection, collects husky auger, training for sediment plate, shield and side plate, and the collection is husky to be shoveled by means of the
One support level is mounted on chassis front end, collects husky shovel lower section and installs training for sediment plate, the husky auger of the collection is installed by means of second support
It is parallel with the axis of the husky shovel of collection in the axis of the husky shovel rear of collection and the husky auger of collection, it encloses and sets above the collection sand shovel sum aggregate sand auger
Shield, shield end are docked by means of transition plates with training for sediment plate top edge, and side plate, the training for sediment is fixedly mounted in the shield both ends
Plate is the arc panel that axis is overlapped with the axis of the husky shovel of collection, which is symmetrically arranged with inside groove, the section of groove
Shape matches with rail top section configuration, and the shield includes integrally formed frontal arc plate, plate and backarc plate, before described
Arc plate is located at the husky shovel top of collection, and the backarc plate is disposed around on the outside of the husky auger of collection, and plate is arranged between frontal arc plate and backarc plate, after
Arc plate open end is docked by means of transition plates with the sealing of training for sediment plate upper end, and the husky auger of the collection is mounted on the inside of backarc plate and axis
Line is overlapped with the axis of backarc plate.
The husky shovel of the collection includes collecting husky main shaft sum aggregate sand blade, collects husky main shaft both ends and is mounted on by means of bearing and bearing block
First support top, integrating husky blade is that both ends set plate structure jaggy and it is uniformly distributed around the axis for collecting husky main shaft, collection sand leaf
The notch geometry of piece both ends setting matches with the groove lateral profile of training for sediment board ends, integrates husky vane nose as profile and sleeper
The adaptable arc of top surface profile collects and is additionally provided with offset plate in husky blade outer rim, and offset plate is Nian Jie with husky blade is collected, the husky auger of the collection
Including shaft and helical blade, both ends of the shaft is mounted on second support top, roller end and collection by means of bearing and bearing block
Chain-drive mechanism is installed, roller end, which is also connected by chain-drive mechanism, collects husky drive shaft between husky spindle nose.
The sand throwing device includes sand throwing fan, holding tank and sand throwing motor, and sand throwing fan includes sand throwing main shaft and sand throwing blade,
Sand throwing main shaft is mounted on chassis side by means of sand throwing bracket and is located at sand spiral outlet end, and sand throwing blade is semicircular plate
Shape structure and uniformly distributed at least three pieces around the axis of sand throwing main shaft, the holding tank are located at sand throwing fan lower section and both ends and sand throwing branch
Frame is fixedly connected, and sand throwing fan is spherical shell shape structure, its inner end is docked with backarc plate one end of shield, sand throwing motor power output end
It is docked with sand throwing main shaft one end.
The traveling wheel for including two pairs of wheel rims and the cooperation of rail inner edge, one pair of them traveling wheel is fixedly mounted in the traveling wheel
At hind axle both ends, as driving wheel, another pair of traveling wheel is mounted on chassis leading inside, two pairs of traveling wheels by means of bearing
It is in rectangular layout.
The beneficial effects of adopting the technical scheme are that being filled by installing sand collector and sand throwing on chassis
It sets, sand collector can push up the sand on the inside of rail to the backarc plate of shield along training for sediment plate, peace in backarc plate
Dress collects husky auger, and is lower than transition plates in the middle part of backarc plate, forms helical feed channel, and collecting husky auger can will push up
Sand is delivered to sand throwing device, meanwhile, the husky blade outer rim of collection in the present invention is set as profile and sleeper top surface profile coincide
Arcuate structure, and offset plate is installed in outer rim, the sand of sleeper upper surface can once be cleaned out, and collect husky shovel and turning
During dynamic, offset plate outer rim and training for sediment plate inside middle portion face paste are closed, and improve trap efficiency；Present invention speed reducer and transfer case pass
Graduating power works to traveling wheel and sand collector, and by sand throwing motor driven sand throwing device, transfer case by bevel gear box and
Differential mechanism imparts power to hind axle, and traveling wheel is fixedly mounted in hind axle both ends, for driving chassis to walk on rail, row
Into the sand on the inside of railroad track is cleaned out in the process, it is ensured that unobstructed, railway stoppage in transit accident caused by avoiding because of sand of walking；
Sand throwing motor drives sand throwing fan rotation, will collect the sand that husky auger pushes in holding tank and is raised out to rail outward；This hair
Handrail is arranged in bright chassis two sides, facilitates manual handling.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram after present invention removal shield；
Fig. 3 is the structural schematic diagram after present invention removal sand collector；
Fig. 4 is Fig. 3 other direction structural schematic diagram；
Fig. 5 is driving device mounting structure schematic diagram；
Fig. 6 is the other direction structural schematic diagram of Fig. 5；
Fig. 7 is shield and training for sediment Board position relation schematic diagram；
Fig. 8 is training for sediment plate structural schematic diagram；
Fig. 9 is shield structure schematic diagram；
Figure 10 is sand throwing apparatus structure schematic diagram；
Figure 11 is the other direction structural schematic diagram of Figure 10；
Wherein: 1, chain-drive mechanism；2, shield；3, sand throwing device；3-1, sand throwing fan；3-2, holding tank；3-3, sand throwing electricity
Machine；4, gasoline engine；5, speed reducer；6, chassis；7, the husky shovel of collection；8, collect husky auger；9, transfer case；10, transition plates；11, training for sediment plate；
12, clutch；13, bevel gear box；14, hind axle；15, traveling wheel；16, handrail；17, collect husky drive shaft；18, side plate.
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, but the present invention can be with
Implemented using other than the one described here other way, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by the specific embodiments disclosed below.
As shown in Figs 1-4, it removes sand vehicle the invention discloses a kind of self-travel type railroad track, including chassis 6, is mounted on bottom
The sand collector of 6 front end of frame, the sand throwing device 3 for being mounted on 6 side of chassis, be mounted on the traveling wheel at 6 both ends of chassis to and driving
Device, referring to attached drawing 5-6, the driving device include gasoline engine 4, clutch 12, speed reducer 5, transfer case 9, bevel gear box 13,
Chain-drive mechanism, differential mechanism collect husky drive shaft 17 and hind axle 14, and 4 power output end of gasoline engine is by means of clutch 12
5 power intake of speed reducer is connected, speed reducer 5 exports 9 input terminal of axis connection transfer case, and transfer case 9 is set there are two output end,
In the connection of output end collect husky drive shaft 17, another output end connects bevel gear box 13, and 13 output end of bevel gear box connects
Differential mechanism is connect, differential mechanism output end connects hind axle 14, and traveling wheel 15, transfer case 9, bevel gear is fixedly mounted in 14 both ends of hind axle
Case 13 and differential mechanism pass through support and are mounted on chassis 6, and the husky drive shaft 17 of the collection passes through the husky dress of the driving collection of chain-drive mechanism 1
It sets, by installing sand collector and sand throwing device on chassis, referring to attached drawing 7, sand collector can be by the sand on the inside of rail
It pushes up along training for sediment plate to the backarc plate of shield, installation collects husky auger in backarc plate, and is lower than in the middle part of backarc plate
Cab apron forms helical feed channel, and the sand pushed up can be delivered in sand throwing device by collecting husky auger, and the present invention is slowed down
Machine and transfer case transmitting power work to traveling wheel and sand collector, and by sand throwing motor driven sand throwing device, and transfer case is logical
It crosses bevel gear box and differential mechanism imparts power to hind axle, traveling wheel is fixedly mounted in hind axle both ends, and hind axle is by means of axis
It holds and is connect with chassis, the traveling wheel on hind axle, will be in railroad track in traveling process for driving chassis to walk on rail
The sand of side is cleaned out, it is ensured that unobstructed, railway stoppage in transit accident caused by avoiding because of sand of advancing.
The sand collector includes the husky shovel 7 of collection, collects husky auger 8, training for sediment plate 11(referring to attached drawing 8), shield 2(is referring to attached drawing
9) and side plate 18, the husky shovel 7 of the collection are horizontally arranged at 6 front end of chassis by means of first support, collect husky 7 lower section of shovel and install training for sediment plate
11, the sand auger 8 that collects is mounted on collection sand 7 rears of shovel by means of second support and collects the axis of sand auger 8 and collect husky shovel 7
Axis is parallel, encloses above the collection 7 sum aggregate sand augers 8 of husky shovel and sets shield 2,2 end of shield is by means of transition plates 10 and training for sediment plate
Side plate 18 is fixedly mounted in the docking of 11 top edges, 2 both ends of shield, and the training for sediment plate 11 is the axis weight of axis and the husky shovel 7 of collection
The arc panel of conjunction, the arc board ends are symmetrically arranged with inside groove, section configuration and the rail top section configuration phase of groove
It coincide, the shield 2 includes integrally formed frontal arc plate, plate and backarc plate, and the frontal arc plate is located at the husky shovel top of collection, described
Backarc plate is disposed around husky 8 outside of auger of collection, plate is arranged between frontal arc plate and backarc plate, backarc plate open end is by means of transition plates
10 dock with the sealing of 11 upper end of training for sediment plate, the axis weight for collecting husky auger 8 and being mounted on backarc plate inside and axis and backarc plate
It closes, offset plate is installed in the collection sand blade outer rim in the present invention, during rotation, offset plate outer rim and training for sediment plate inside middle portion face paste
It closes, improves trap efficiency.
The husky shovel 7 of the collection includes collecting husky main shaft sum aggregate sand blade, collects husky main shaft both ends and is installed by means of bearing and bearing block
On first support top, integrating husky blade is that both ends set plate structure jaggy and it is uniformly distributed around the axis for collecting husky main shaft, collection sand
The notch geometry of both ends of the blade setting matches with the groove lateral profile at 11 both ends of training for sediment plate, integrate sand vane nose as profile and
Profile identical arc in sleeper upper surface collects and is additionally provided with offset plate in husky blade outer rim, and offset plate is Nian Jie with husky blade is collected, and the collection is husky
Auger 8 includes shaft and helical blade, and both ends of the shaft is mounted on second support top, roller end by means of bearing and bearing block
With collecting chain-drive mechanism 1 is installed between husky spindle nose, roller end also passes through the connection of chain-drive mechanism 1 and collects husky drive shaft 17.
Referring to attached drawing 10-11, the sand throwing device 3 includes sand throwing fan 3-1, holding tank 3-2 and sand throwing motor 3-3, sand throwing
Fan 3-1 includes sand throwing main shaft and sand throwing blade, and sand throwing main shaft is mounted on 6 side of chassis by means of sand throwing bracket and is located at sand
Spiral outlet end, sand throwing blade are semicircular plate-form structure and, the holding tank at least three pieces uniformly distributed around the axis of sand throwing main shaft
3-2 be located at sand throwing fan 3-1 below and both ends be fixedly connected with sand throwing bracket, sand throwing fan 3-1 be spherical shell shape structure, its inner end and
Backarc plate one end of shield 2 is docked, and sand throwing motor 3-3 power output end is docked with sand throwing main shaft one end, and sand throwing motor, which drives, to be thrown
Sand fan rotation will collect the sand that husky auger pushes in holding tank and be raised out to rail outward, the mating setting electric power storage of the present invention
Pond, battery provide power supply for sand throwing motor, need to only be charged on a regular basis.
The traveling wheel for including two pairs of wheel rims and the cooperation of rail inner edge, one pair of them traveling wheel is fixedly mounted in the traveling wheel
At 14 both ends of hind axle, another pair of traveling wheel is mounted on 6 leading inside of chassis by means of bearing, and four sets of traveling wheels are in rectangular cloth
It sets, four sets of traveling wheels and chassis collectively form support system, and sand collector and sand throwing device is supported to complete operation of removing sand.
In the specific application process, the present invention is transported to first and needs region of removing sand, to be manually transported on rail,
Traveling wheel is stuck on the inside of rail, is walked under rail guiding, is then started gasoline engine, and certainly, the gasoline engine in the present invention may be used also
To be substituted using other power devices, as long as can be realized from walking, gasoline engine is driven respectively by speed reducer and transfer case
Dynamic to collect husky drive shaft and hind axle rotation, hind axle drives two sets of traveling wheels to walk along rail, in the process of walking, collects husky and drives
Moving axis respectively drives the husky shovel sum aggregate sand auger rotation of collection by two sets of chain-drive mechanisms, collect husky shovel by the sand on the inside of rail along
Training for sediment plate is delivered up, and notch compatible with the groove on training for sediment plate is arranged in the both ends of the blade for collecting husky shovel, collects husky blade outer rim
For the arc that profile matches with sleeper top surface profile, while offset plate being installed on collecting husky blade outer rim, offset plate is flexible board, is prevented
It is only omitted downwards when being delivered up sand, the sand being delivered up enters in the backarc plate of shield, after the husky auger of collection will enter
The sand of arc plate is all pushed to sand throwing device direction, push the sand of sand throwing device holding tank under the action of sand throwing fan to
It dishes out outside, realization is carrying out operation of removing sand from walking process, pushes without using peripheral hosts, and structure is simpler, uses
It is more convenient.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710541852.5A CN107268514B (en) | 2017-07-05 | 2017-07-05 | Self-travel type railroad track removes sand vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710541852.5A CN107268514B (en) | 2017-07-05 | 2017-07-05 | Self-travel type railroad track removes sand vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107268514A CN107268514A (en) | 2017-10-20 |
| CN107268514B true CN107268514B (en) | 2019-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710541852.5A Active CN107268514B (en) | 2017-07-05 | 2017-07-05 | Self-travel type railroad track removes sand vehicle |
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| CN (1) | CN107268514B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853453B (en) * | 2019-03-21 | 2021-02-26 | 中铁三局集团有限公司 | Bucket Wheel Sand Removal Device for Maintenance of Train Tracks |
| CN114212672A (en) * | 2021-12-13 | 2022-03-22 | 河南省大方重型机器有限公司 | Portal crane for roads and bridges |
| CN114182678A (en) * | 2021-12-20 | 2022-03-15 | 重庆鼎誉机电有限公司 | A high-efficiency line sand cleaning machine |
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|---|---|---|---|---|
| CN1786681A (en) * | 2005-10-17 | 2006-06-14 | 西安交通大学 | Gas exhausting type vertical sand collecting system |
| CN102433853A (en) * | 2011-09-01 | 2012-05-02 | 内蒙古工业大学 | Trailer type sand elimination machine for railway |
| CN104878715A (en) * | 2015-06-10 | 2015-09-02 | 石家庄铁道大学 | Sand disposal device for highway-railway track sand remover |
| CN104986001A (en) * | 2015-06-10 | 2015-10-21 | 石家庄铁道大学 | Track sand removal vehicle for both highway and railway |
| CN106149615A (en) * | 2016-08-02 | 2016-11-23 | 石家庄铁道大学 | Highway and railway two-purpose rail removes sand car conveyor type two-way sand discharge sand-removal device |
-
2017
- 2017-07-05 CN CN201710541852.5A patent/CN107268514B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1786681A (en) * | 2005-10-17 | 2006-06-14 | 西安交通大学 | Gas exhausting type vertical sand collecting system |
| CN102433853A (en) * | 2011-09-01 | 2012-05-02 | 内蒙古工业大学 | Trailer type sand elimination machine for railway |
| CN104878715A (en) * | 2015-06-10 | 2015-09-02 | 石家庄铁道大学 | Sand disposal device for highway-railway track sand remover |
| CN104986001A (en) * | 2015-06-10 | 2015-10-21 | 石家庄铁道大学 | Track sand removal vehicle for both highway and railway |
| CN106149615A (en) * | 2016-08-02 | 2016-11-23 | 石家庄铁道大学 | Highway and railway two-purpose rail removes sand car conveyor type two-way sand discharge sand-removal device |
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| Publication number | Publication date |
|---|---|
| CN107268514A (en) | 2017-10-20 |
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Effective date of registration: 20240102 Address after: No.269, Yingze street, Yingze District, Taiyuan City, Shanxi Province Patentee after: CHINA RAILWAY NO.3 ENGINEERING GROUP Co.,Ltd. Patentee after: CHINA RAILWAY NO 3 GROUP Co.,Ltd. THE TRANSPORTATION ENGINEERING BRANCH CONMPANY Patentee after: SHIJIAZHUANG TIEDAO University Address before: 050043 No. 17, North Second Ring Road, Hebei, Shijiazhuang Patentee before: SHIJIAZHUANG TIEDAO University |