CN206034209U - Track rust cleaning polisher - Google Patents
Track rust cleaning polisher Download PDFInfo
- Publication number
- CN206034209U CN206034209U CN201621052925.1U CN201621052925U CN206034209U CN 206034209 U CN206034209 U CN 206034209U CN 201621052925 U CN201621052925 U CN 201621052925U CN 206034209 U CN206034209 U CN 206034209U
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- frame
- feed rod
- leading screw
- connector
- bearing
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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 provides a track rust cleaning polisher, solves the inefficiency of polishing that prior art exists, and the flexibility is poor, and the effect of polishing is not good, and intensity of labour is big, influences train operation and shunting operation's problem. Including the frame, insulating walking wheel and grinding machanism, its characterized in that: two grinding machanism that the structure is the same arrange in the frame both sides symmetrically, and the upper portion of the section of bending is provided with drive arrangement on grinding machanism's the Z style of calligraphy bottom plate on, and the lower part of the section of bending links to each other with horizontal lead screw, and the lower section of the bending upper portion of Z style of calligraphy bottom plate is provided with longitudinal lead screw, longitudinal lead screw's middle part is provided with the connector, and the connector passes through the screw hole and links to each other with longitudinal lead screw, and the feed rod of connector is downthehole to be provided with horizontal feed rod, the polish revolving axle of piece of one end setting is arranged to the lower part of the section of bending down, and the other end of revolving axle links to each other with the drive arrangement output. Its reasonable in design, simple structure, the rust cleaning peak width is adjustable with vertical amount of feeding, grinding uniformly, the use is nimble reliable, low in labor strength, the operating efficiency is high.
Description
Technical field
This utility model belongs to track rust cleaning grinding apparatus technical field, and in particular to a kind of simple structure, use are flexible
Track rust-removal grinding machine reliable, that simultaneously bilateral rail can be polished.
Background technology
Rail is the important ingredient of railway, and the track circuit formed between rail is to ensure that the weight of safe train operation
Want factor.As rail is exposed to outdoor all the year round, by natural environment influence, Rail Surface can get rusty, once Rail Surface occurs
Rusty stain, will impact to track circuit, the phenomenon of shunting badness occur, jeopardize traffic safety.
Railway relevant departments can carry out polishing rust cleaning to the rail for getting rusty, and related derusting method has：Using steel rail grinding
Railcar, rolled using rolling stock, rust remover of polishing etc..Though first two derusting method effect is good, there is no property, spirit at any time
Activity, calls steel rail grinding railcar to need elaborate formalities, and needs to arrange train route or shunting route, so just take
Interval, affects operation or the shunting service of other trains.Rail grinding machine has small volume, lightweight advantage, has appropriate
Time interval just can apply upper track polish；But existing rail grinding machine mostly is monorail polisher, grinding disc leans on itself
Gravity pressure is polished on rail surface, and frictional force is uneven, easily suppresses machine and stops, as abrasive disc rotates at a high speed, retroaction
Power is very big, and staff need to promote machine with very great, and manpower need to be leaned on when switch section is polished to lift polisher
Polishing, effect are bad, waste time and energy.Therefore be necessary to be improved existing track rust cleaning grinding apparatus.
Utility model content
This utility model is aiming at the problems referred to above, there is provided a kind of simple structure, using flexibility and reliability, can simultaneously to bilateral
The track rust-removal grinding machine polished by rail.
The technical scheme adopted by this utility model is：The track rust-removal grinding machine includes the frame-type machine being made up of channel-section steel
Frame, the insulation road wheel that bottom of the frame is arranged, and the workpiece polishing mechanism that upper rack is arranged, it is characterised in that：The frame is led to
Cross insulation road wheel to be arranged on two parallel rail, two structure identical workpiece polishing mechanisms are along the center of two parallel steel rails
Line, the both sides for being symmetrically arranged at frame；The workpiece polishing mechanism includes driving means, grinding disc and Z-shaped base plate, Z-shaped bottom
Plate is made up of upper bending section, changeover portion and lower bending section；On Z-shaped base plate, the top of bending section is provided with driving means, upper folding
The bottom of curved segment is connected with horizontal leading screw by feed screw nut, and horizontal leading screw is arranged along the direction vertical with rail, horizontal leading screw
Two ends are respectively arranged with leading screw bearing, and the bottom of leading screw bearing is connected with frame, and the end of horizontal leading screw is provided with and laterally adjusts
Eccentric handwheel；The lower bending section top of Z-shaped base plate is provided with the longitudinal leadscrew of vertical arrangement, and the lower end of longitudinal leadscrew passes through ten thousand
It is connected to bearing with lower bending section, the upper end of longitudinal leadscrew is provided with longitudinally adjusted handwheel；The company of being provided with the middle part of longitudinal leadscrew
Junctor, is provided with the screwed hole and feed rod hole for being mutually perpendicular to arrange on connector, connector passes through screwed hole and longitudinal leadscrew phase
Even, horizontal feed rod is provided with the feed rod hole of connector, horizontal feed rod is arranged in parallel with horizontal leading screw, horizontal feed rod two ends difference
Feed rod bearing is provided with, feed rod bearing is connected with frame by bearing supporting frame；The bottom of lower bending section is provided with gyroaxis, returns
The arranged direction of rotating shaft is vertical with rail, and gyroaxis is provided with grinding disc near one end of rail, and the other end of gyroaxis is arranged
The outfan for having belt pulley, the driving means is also equipped with belt pulley, is connected by driving belt between two belt pulleys.
Locking handwheel is provided with the side wall of the connector arranged in the middle part of the longitudinal leadscrew, and the locking end for locking handwheel is prolonged
Reach in screwed hole.To ensure in bruting process, longitudinal leadscrew will not produce play, it is ensured that the stationarity of grinding disc work.
Bakelite is provided between leading screw bearing that the horizontal leading screw two ends are respectively arranged and frame；The horizontal feed rod two
Hold bakelite is also equipped between the feed rod bearing being respectively arranged and bearing supporting frame.It is good exhausted to be formed in bruting process
Edge, prevents the track circuit short circuit between two parallel steel rails, it is to avoid produce red band.
The bottom of the frame is provided with dust arrester.Cut with produced rust during removing polishing orbit.
The frame is respectively arranged with handle along the both sides of direction of travel.Entirety in order to rust-removal grinding machine on rail
It is mobile.
The insulation road wheel that the bottom of the frame is arranged is nylon wheel.
The beneficial effects of the utility model：As this utility model is put down along two using two structure identical workpiece polishing mechanisms
Row rail centrage, frame both sides are symmetrically arranged at, workpiece polishing mechanism is made up of driving means, grinding disc and Z-shaped base plate, Z
On font base plate, the top of bending section is provided with driving means, and the bottom of upper bending section passes through feed screw nut and horizontal leading screw phase
Even, horizontal leading screw two ends are connected with frame by leading screw bearing respectively, and the end of horizontal leading screw is provided with and laterally adjusts eccentric handss
Wheel；The lower bending section top of Z-shaped base plate is provided with the longitudinal leadscrew of vertical arrangement, and the upper end of longitudinal leadscrew is provided with longitudinal tune
Whole handwheel；Connector is provided with the middle part of longitudinal leadscrew, and connector is connected with longitudinal leadscrew by screwed hole, the feed rod of connector
Horizontal feed rod is provided with hole, and the feed rod bearing at horizontal feed rod two ends is connected with frame by bearing supporting frame；Lower bending section
Bottom is provided with gyroaxis, and one end of gyroaxis is provided with grinding disc, and the belt pulley that the other end of gyroaxis is arranged is filled with driving
The version that the belt pulley of outfan setting is connected by driving belt is put, so which is reasonable in design, simple structure, two sets are right
Title is arranged in the workpiece polishing mechanism in frame, and can polish simultaneously two rail and switch section make the frictional force of generation cancel out each other,
Rust cleaning peak width and length feed amount are adjustable, grinding homogeneity, using flexible, alleviate labor intensity, and working performance is high；And
Due to having done good insulation processing, track circuit short circuit in bruting process, will not be made, it is safe and reliable.
Description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is a kind of structural representation of the Z-shaped base plate in Fig. 2.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is a kind of structural representation of the connector in Fig. 2.
Fig. 6 is the top view of Fig. 5.
Number explanation in figure：1 handle, 2 frames, 3 driving means, 4 longitudinally adjusted handwheels, 5 longitudinal leadscrews, 6 connectors, 7
Locking handwheel, 8 belt pulleys, 9 horizontal feed rods, 10 horizontal leading screws, 11 feed rod bearings, 12 bearing supporting frames, 13 insulation road wheels, 14
Grinding disc, 15 gyroaxises, 16 universal bearings, 17 laterally adjust eccentric handwheel, 18 leading screw bearings, 19 Z-shaped base plates, 20 transmissions
Belt, 21 rail, bending section, 23 changeover portions, 24 times bending sections, 25 feed rod holes, 26 screwed holes on 22.
Specific embodiment
Concrete structure of the present utility model is described in detail according to Fig. 1～6.The track rust-removal grinding machine includes being enclosed by channel-section steel
The framework open frame 2 of composition, frame 2 are arranged on two parallel rail 21 by the insulation road wheel 13 that bottom is arranged, machine
2 top of frame is provided with two structure identical workpiece polishing mechanisms, centrage, symmetrical of two workpiece polishing mechanisms along two parallel steel rails 21
Be arranged in the both sides of frame 2.For the ease of rust-removal grinding machine moving integrally on rail 21, frame 2 is along direction of travel
Both sides are respectively arranged with handle 1.In order in the switch section of polishing orbit, it is to avoid derailing occur, fall rail phenomenon, 2 bottom of frame
The flange thickness of the insulation road wheel 13 that portion is arranged is identical with the gap width between switch section guard rail and rail 21.Root
According to specific use requirement, the driving means 3 that 22 top of bending section is arranged on Z-shaped base plate 19 can adopt gasoline engine or diesel oil
Machine；The insulation road wheel 13 that 2 bottom of frame is arranged can adopt nylon wheel.For the ferrum produced by removing during polishing orbit
Rust is cut, and 2 bottom of frame can arrange dust arrester.
The workpiece polishing mechanism for being arranged symmetrically in 2 both sides of frame is made up of driving means 3, grinding disc 14 and Z-shaped base plate 19, Z
Font base plate 19 includes the lower bending section 24 of the upper bending section 22 on top, the changeover portion 23 at middle part and bottom, 19 cloth of Z-shaped base plate
Put in frame 2 between two longitudinal channel-section steels arranged along direction of travel.The top of the upper bending section 22 of Z-shaped base plate 19 is arranged
There are driving means 3, the bottom of bending section 22 is cooperated with horizontal leading screw 10 by feed screw nut and is connected on Z-shaped base plate 19,
The horizontal leading screw 10 of 22 bottom of bending section on Z-shaped base plate 19 is arranged on along the direction arrangement vertical with rail 21, horizontal leading screw
10 two ends are respectively arranged with leading screw bearing 18, and the bottom of leading screw bearing 18 is connected with the channel-section steel framework of frame 2 by bolt,
The end of horizontal leading screw 10 to be provided with and laterally adjust eccentric handwheel 17 for adjust lateral attitude.
The top of 19 times bending sections of Z-shaped base plate 24 is provided with the longitudinal leadscrew 5 arranged straight up, longitudinal leadscrew 5
Lower end is connected by 19 times bending sections of universal bearing 16 and Z-shaped base plate 24, and the upper end of longitudinal leadscrew 5 is provided with for adjusting
The longitudinally adjusted handwheel 4 of lengthwise position.The middle part of longitudinal leadscrew 5 is provided with connector 6, is provided with and is mutually perpendicular on connector 6
The screwed hole 26 of arrangement and feed rod hole 25, connector 6 are engaged company by screwed hole 26 thereon with the external screw thread of longitudinal leadscrew 5
Connect, in the feed rod hole 25 of connector 6, be provided with the horizontal feed rod 9 being arranged in parallel with horizontal leading screw 10, the two ends point of horizontal feed rod 9
Feed rod bearing 11 is not provided with, feed rod bearing 11 is connected with frame 2 by the bearing supporting frame 12 of its bottom.In order to ensure
In bruting process, longitudinal leadscrew 5 will not produce play, be provided with locking on the side wall of the connector 6 arranged in the middle part of longitudinal leadscrew 5
Handwheel 7, the locking end for locking handwheel 7 are extended in screwed hole 26, pin the longitudinal leadscrew 5 in screwed hole 26, to guarantee polishing
The stationarity of the work of piece 14.The bottom of 19 times bending sections of Z-shaped base plate 24 is provided with the arranged direction revolution vertical with rail 21
Axle 15, gyroaxis 15 are provided with the grinding disc 14 for rail grinding 21, the other end of gyroaxis 15 near one end of rail 21
Belt pulley 8 is provided with then, between the belt pulley 8 that the belt pulley 8 of the outfan setting of driving means 3 and 15 end of gyroaxis are arranged
It is connected by driving belt 20.
For the purpose for forming good insulation in bruting process, the leading screw bearing 18 that 10 two ends of horizontal leading screw are respectively arranged
Bakelite is provided between frame 2；Also set between feed rod bearing 11 that laterally 9 two ends of feed rod are respectively arranged and bearing supporting frame 12
Bakelite is equipped with, it is as bakelite has higher mechanical strength, good insulating properties, heat-resisting, corrosion-resistant, so effectively prevent two
Track circuit short circuit between bar parallel steel rails 21, it is to avoid produce red band.
When the track rust-removal grinding machine is used, whole equipment is arranged by the insulation road wheel 13 arranged by 2 bottom of frame
On two parallel rail 21, two 10 ends of workpiece polishing mechanism horizontal leading screw for being arranged symmetrically in 2 both sides of frame are adjusted respectively
What is arranged laterally adjusts eccentric handwheel 17, makes the driving means 3 that bending section 22 is arranged on Z-shaped base plate 19 with Z-shaped base plate
19 transversely leading screw 10 move left and right, while 19 times bending sections of Z-shaped base plate, 24 top arrange longitudinal leadscrew 5 pass through connector
6 transversely feed rod 9 move left and right, to realize adjustment to workpiece polishing mechanism lateral attitude, so that 19 times bending sections of Z-shaped base plate
Above the rail 21 that the grinding disc 14 that 24 bottoms are arranged is polished needed for moving to.
Start the driving means 3 that bending section 22 is arranged on Z-shaped base plate 19, driving means 3 by with its outfan belt
The driving belt 20 that wheel 8 is connected, drives the gyroaxis 15 that 19 times bending sections of Z-shaped base plate, 24 bottom is arranged to rotate, so that returning
The grinding disc 14 of 15 end of rotating shaft connection rotates.Then, adjust two workpiece polishing mechanisms for being arranged symmetrically in 2 both sides of frame respectively to indulge
To the longitudinally adjusted handwheel 4 of 5 upper end of leading screw, allow Z-shaped base plate 19 lower bending section 24 around the lead screw shaft being fixed in frame 2
18 rotations are held, so that the grinding disc 14 of 19 times bending sections of Z-shaped base plate, 24 bottom is moved down, and then is contacted with rail 21, and
The handle 1 arranged by 2 both sides of frame, is promoted track rust-removal grinding machine to move along rail 21, the rust on 21 surface of rail is entered
Row is continuous to be removed.In bruting process, what is arranged between 19 times bending sections in 5 lower end of longitudinal leadscrew and Z-shaped base plate 24 is universal
Bearing 16, can make the grinding disc 14 that 24 bottom of lower bending section is arranged fully adapt to 21 up-and-down situation of rail.
For guaranteeing stationarity of the grinding disc 14 during rotary-grinding, the locking handss arranged on 6 side wall of connector are screwed
Wheel 7, pins the longitudinal leadscrew 5 in screwed hole 26, and using the eccentric deadweight effect of eccentric handwheel 17 is laterally adjusted, consolidates horizontal
Z-shaped base plate 19 and the position of driving means 3 thereon on leading screw 10.21 surface rust of rail is purged in grinding disc 14
During, amount of feeding during 14 rail grinding 21 of grinding disc can be controlled by adjusting longitudinally adjusted handwheel 4, and it is horizontal by adjusting
Width during 14 rail grinding 21 of grinding disc is controlled to the eccentric handwheel 17 of adjustment.
Claims (6)
1. a kind of track rust-removal grinding machine, including the framework open frame being made up of channel-section steel（2）, frame（2）The insulation that bottom is arranged
Road wheel（13）, and frame（2）The workpiece polishing mechanism that top is arranged, it is characterised in that：The frame（2）By the road wheel that insulate
（13）It is arranged on two parallel rail（21）On, two structure identical workpiece polishing mechanisms are along two parallel steel rails（21）Center
Line, it is symmetrically arranged at frame（2）Both sides；The workpiece polishing mechanism includes driving means（3）, grinding disc（14）With Z-shaped bottom
Plate（19）, Z-shaped base plate（19）By upper bending section（22）, changeover portion（23）With lower bending section（24）Constitute；Z-shaped base plate（19）
Upper bending section（22）Top be provided with driving means（3）, upper bending section（22）Bottom pass through feed screw nut and horizontal leading screw
（10）It is connected, horizontal leading screw（10）Edge and rail（21）Vertical direction arrangement, horizontal leading screw（10）Two ends are respectively arranged with silk
Thick stick bearing（18）, leading screw bearing（18）Bottom and frame（2）It is connected, horizontal leading screw（10）End be provided with and laterally adjust partially
Heart handwheel（17）；Z-shaped base plate（19）Lower bending section（24）Top is provided with the longitudinal leadscrew of vertical arrangement（5）, longitudinal silk
Thick stick（5）Lower end pass through universal bearing（16）With lower bending section（24）It is connected, longitudinal leadscrew（5）Upper end be provided with it is longitudinally adjusted
Handwheel（4）；Longitudinal leadscrew（5）Middle part be provided with connector（6）, connector（6）On be provided be mutually perpendicular to arrange screw thread
Hole（26）With feed rod hole（25）, connector（6）By screwed hole（26）With longitudinal leadscrew（5）It is connected, connector（6）Feed rod hole
（25）Horizontal feed rod is provided with inside（9）, horizontal feed rod（9）With horizontal leading screw（10）It is arranged in parallel, horizontal feed rod（9）Distinguish at two ends
It is provided with feed rod bearing（11）, feed rod bearing（11）By bearing supporting frame（12）With frame（2）It is connected；Lower bending section（24）'s
Bottom is provided with gyroaxis（15）, gyroaxis（15）Arranged direction and rail（21）Vertically, gyroaxis（15）Near rail
（21）One end be provided with grinding disc（14）, gyroaxis（15）The other end be provided with belt pulley（8）, the driving means（3）
Outfan be also equipped with belt pulley（8）, two belt pulleys（8）Between pass through driving belt（20）It is connected.
2. track rust-removal grinding machine according to claim 1, it is characterised in that：The longitudinal leadscrew（5）What middle part was arranged
Connector（6）Side wall on be provided with locking handwheel（7）, lock handwheel（7）Locking end extend to screwed hole（26）It is interior.
3. track rust-removal grinding machine according to claim 1, it is characterised in that：The horizontal leading screw（10）Distinguish cloth in two ends
The leading screw bearing put（18）With frame（2）Between be provided with bakelite；The horizontal feed rod（9）The feed rod bearing that two ends are respectively arranged
（11）With bearing supporting frame（12）Between be provided with bakelite.
4. track rust-removal grinding machine according to claim 1, it is characterised in that：The frame（2）Bottom is provided with dedusting
Device.
5. track rust-removal grinding machine according to claim 1, it is characterised in that：The frame（2）Along the two of direction of travel
Side is respectively arranged with handle（1）.
6. track rust-removal grinding machine according to claim 1, it is characterised in that：The frame（2）The insulation that bottom is arranged
Road wheel（13）It is nylon wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621052925.1U CN206034209U (en) | 2016-09-14 | 2016-09-14 | Track rust cleaning polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621052925.1U CN206034209U (en) | 2016-09-14 | 2016-09-14 | Track rust cleaning polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206034209U true CN206034209U (en) | 2017-03-22 |
Family
ID=58295437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621052925.1U Expired - Fee Related CN206034209U (en) | 2016-09-14 | 2016-09-14 | Track rust cleaning polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206034209U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299566A (en) * | 2017-08-18 | 2017-10-27 | 李永伟 | A kind of synchronous mode stain-removing machine for track |
| CN107386021A (en) * | 2017-07-19 | 2017-11-24 | 高壮壮 | A kind of rail derusting device |
| CN109032057A (en) * | 2018-07-10 | 2018-12-18 | 北京同和时代科技有限公司 | To monitoring method, the device and system of the polishing trolley derailing of track grinding machine |
| CN112458803A (en) * | 2020-11-13 | 2021-03-09 | 郑州铁路职业技术学院 | Rail rust removing device |
-
2016
- 2016-09-14 CN CN201621052925.1U patent/CN206034209U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386021A (en) * | 2017-07-19 | 2017-11-24 | 高壮壮 | A kind of rail derusting device |
| CN107299566A (en) * | 2017-08-18 | 2017-10-27 | 李永伟 | A kind of synchronous mode stain-removing machine for track |
| CN109032057A (en) * | 2018-07-10 | 2018-12-18 | 北京同和时代科技有限公司 | To monitoring method, the device and system of the polishing trolley derailing of track grinding machine |
| CN112458803A (en) * | 2020-11-13 | 2021-03-09 | 郑州铁路职业技术学院 | Rail rust removing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170322 Termination date: 20170914 |