CN2880893Y - Railway switch ballast cleaning machine - Google Patents
Railway switch ballast cleaning machine Download PDFInfo
- Publication number
- CN2880893Y CN2880893Y CN 200520097419 CN200520097419U CN2880893Y CN 2880893 Y CN2880893 Y CN 2880893Y CN 200520097419 CN200520097419 CN 200520097419 CN 200520097419 U CN200520097419 U CN 200520097419U CN 2880893 Y CN2880893 Y CN 2880893Y
- Authority
- CN
- China
- Prior art keywords
- digging mechanism
- bucket wheel
- ballast
- slepper
- digging
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- 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.)
- Expired - Lifetime
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Abstract
The present utility model provides a railway switch ballast cleaning machine comprising the main bodywork, a driver cab, a sieving device, a digging mechanism, a conveying mechanism, a travel mechanism, which is characterized in that one set of digging mechanism is installed on each side of the main bodywork; the sleeper bottom digging mechanism connects with the main bodywork through horizontal expansion & vertical lifting mechanism; mucking and removing side of the sleeper bottom digging mechanism equips with a lifting bucket wheel device. The sleeper bottom digging mechanism can cut from outside the ballast bed into the sleeper bottom ballast bed through the horizontal expansion & vertical lifting mechanism. The scrapping chain pulls ballast out and transfer ballast to one side of the railway, collect ballast dig out by the bucket wheel and lift & transport to the belt conveyor. Compared with current technology, the present utility model has advantages in working not only on conventional railways, but also at railway switch areas, also applies to continuous ballast cleaning operation with wide application scope and high work efficiency.
Description
Technical field
The utility model relates to a kind of railway track ballast cleaning excavating gear.
Background technology
At present, the national railway circuit particularly the ballast cleaning operation in track switch location adopt common ballast screening machine to construct.Excavate width because the particularity of switch structure, sorting operation need repeatedly to shut down to increase, artificial subsidiary operation time is long, can not satisfy the requirement of finishing sorting operation in limited blockade point (time).The difficulty of carrying out mechanical sorting operation in track switch location and common location is how ballast aggregate is dug out and is promoted on the belt conveyor.
Summary of the invention
The purpose of this utility model is to provide a kind of sorting operation, the operation that can finish ballast aggregate continuously to adapt to a kind of railroad ballast screen scarifier wide, high efficiency.
The technical solution of the utility model comprises main car body, driver's cabin, screening plant, digging mechanism, conveying mechanism, running gear etc.One cover digging mechanism respectively is installed in the both sides of main car body; Digging mechanism comprises slepper-bottom digging mechanism, flexible vertical lifting mechanism, the elevator bucket wheel apparatus of reaching of level; Slepper-bottom digging mechanism is connected with main car body through the flexible vertical lifting mechanism that reaches of level, and slepper-bottom digging mechanism muck removal side has the elevator bucket wheel apparatus.
Feature of the present utility model also is to have on the slepper-bottom digging mechanism chain of taking off that can make shuttling movement, and takes off chain and is connected with transmission device, and there is slag stopper at the muck removal place of taking off chain.
Feature of the present utility model is that also the elevator bucket wheel apparatus is a rotatable device, is useful on the bucket wheel of putting forward quarrel on the device, by the rotation of bucket wheel, excavation can be taken off the ballast aggregate that the chain termination is deposited in the slag stopper place and walk clearly.
The level of digging mechanism of the present utility model flexible and vertical lifting mechanism employing hydraulic-driven or electrically driven (operated) mechanism.
The elevator bucket wheel apparatus of the utility model digging mechanism adopts hydraulic drive, fax is moving or machine driving.
The slepper-bottom digging mechanism of the utility model digging mechanism adopts hydraulic drive, fax is moving or machine driving.
The slepper-bottom digging mechanism of the utility model digging mechanism adopts chain drive or worm drive.
Two cover digging mechanism operations simultaneously of the present utility model, but also independently working.
During the utility model operation, pillow dig at the end quarrel mechanism can be by level flexible and vertical lifting mechanism incision pillow end railway roadbed beyond the railway roadbed, take off chain and start working ballast aggregate is dug out, and ballast aggregate is delivered to circuit one side, by bucket wheel the ballast aggregate that digs out is collected and promoted and deliver on the belt conveyor.
Compared with prior art, the utlity model has: both can operation on conventional track, also be suitable in the operation of track switch location, can finish ballast cleaning work, operation continuously and adapt to advantages such as wide, operating efficiency height.
The embodiment that provides below in conjunction with accompanying drawing is described in further detail the utility model.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a digging mechanism structural representation of the present utility model.
Fig. 3 is the lateral view of Fig. 2.
Fig. 4 is the vertical view of Fig. 2.
Fig. 5 is the operation schematic diagram to straight burst of section of railway track track switch.
Fig. 6 is the operation schematic diagram to bent burst of section of railway track track switch.
Fig. 7 is the cross-operation schematic diagram.
Fig. 8 is a double crossover operation schematic diagram.
The specific embodiment
Among Fig. 1, a cover digging mechanism 2 respectively is installed, is also had driver's cabin, screening plant, conveying mechanism, running gear etc. on the main car body in the both sides of main car body 1.
Among Fig. 2,2 is a cover digging mechanism.Digging mechanism 2 is made up of slepper-bottom digging mechanism 5, flexible vertical lifting mechanism 3, the elevator bucket wheel apparatus 4 etc. of reaching of level.Slepper-bottom digging mechanism 5 is connected with main car body 1 through the flexible vertical lifting mechanism 3 that reaches of level, and slepper-bottom digging mechanism 5 muck removal sides have elevator bucket wheel apparatus 3.Flexible and vertical lifting mechanism 3 can be realized resting the head on the end and dig the folding and unfolding of quarrel mechanism 5 and the adjustment of excavation depth by level.
Among Fig. 3,1 is main car body, 3 for level flexible and vertical lifting mechanism, 4 is the elevator bucket wheel apparatus, 5 is slepper-bottom digging mechanism, 6 be the complete machine operator to, 7 is the bucket wheel direction of rotation, 8 is the discharge position of elevator bucket wheel apparatus bucket wheel.
Among Fig. 4,4 is the elevator bucket wheel apparatus, 9 for digging quarrel mechanism 5 operation initial positions in the pillow end, there is slag stopper 10 at the muck removal place that quarrel mechanism 5 is dug at the pillow end, be used to assemble the ballast aggregate that is dug out and prevent that ballast aggregate from flying out, 11 for being installed on the chain of taking off on the pillow end ballast scarifier structure 5, takes off chain by direction of rotation 12 rotations, pillow end ballast aggregate can be dug out.
Complete machine to 6 travelings, is taken off chain 11 rotations by the operator simultaneously, and the bucket wheel rotation of elevator bucket wheel apparatus 4, and the 8 places discharging in the position can dig out pillow end ballast aggregate, promote and deliver on the belt conveyor incessantly.
Among Fig. 5,3 for level flexible and vertical lifting mechanism, 5 is slepper-bottom digging mechanism, 6 be the complete machine operator to.With respect to straight burst of residing orientation, can utilize a cover digging mechanism of bent burst of opposite one side to carry out operation according to the bent thigh of track switch, other one overlaps digging mechanism regains.As seen from the figure, job area be pillow dig at the end quarrel mechanism 5 when the car load traveling inswept zone.
Among Fig. 6,3 for level flexible and vertical lifting mechanism, 5 is slepper-bottom digging mechanism, 6 be the complete machine operator to.With respect to straight burst of residing orientation, can utilize a cover digging mechanism of a bent burst side to carry out operation according to the bent thigh of track switch, other one overlaps digging mechanism regains.As seen from the figure, job area be pillow dig at the end quarrel mechanism 5 the car load traveling during by district's burst section inswept zone.
Among Fig. 7, Fig. 8,3 for level flexible and vertical lifting mechanism, 5 is slepper-bottom digging mechanism.
Claims (7)
1, a kind of railroad ballast screen scarifier comprises main car body (1), driver's cabin, screening plant, digging mechanism (2), conveying mechanism, running gear, it is characterized in that: a cover digging mechanism (2) respectively is installed in the both sides of main car body (1); Digging mechanism (2) comprises slepper-bottom digging mechanism (5), flexible vertical lifting mechanism (3), the elevator bucket wheel apparatus (4) of reaching of level; Slepper-bottom digging mechanism (5) is connected with main car body (1) through the flexible vertical lifting mechanism (3) that reaches of level, and slepper-bottom digging mechanism (5) muck removal one side has elevator bucket wheel apparatus (4).
2, screen scarifier according to claim 1 is characterized in that: have on the slepper-bottom digging mechanism (5) can make shuttling movement take off chain (11), take off chain (11) and be connected with transmission device, there is slag stopper (10) at the muck removal place of taking off chain (11).
3, according to claim 1 and 2 described screen scarifiers, it is characterized in that: elevator bucket wheel apparatus (4) is a rotatable bucket wheel device, and the bucket wheel that can be used for putting forward quarrel is arranged on the device.
4, screen scarifier according to claim 1 is characterized in that: the flexible vertical lifting mechanism (3) that reaches of the level of digging mechanism (2) is for adopting hydraulic-driven or electrically driven (operated) mechanism.
5, screen scarifier according to claim 1 is characterized in that: the elevator bucket wheel apparatus (4) of digging mechanism (2) is the moving or machine driving of hydraulic drive, fax.
6, screen scarifier according to claim 1 is characterized in that: the slepper-bottom digging mechanism (5) of digging mechanism (2) is the moving or machine driving of hydraulic drive, fax.
7, screen scarifier according to claim 1 is characterized in that: the slepper-bottom digging mechanism (5) of digging mechanism (2) is chain drive or worm drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520097419 CN2880893Y (en) | 2005-07-28 | 2005-07-28 | Railway switch ballast cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520097419 CN2880893Y (en) | 2005-07-28 | 2005-07-28 | Railway switch ballast cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2880893Y true CN2880893Y (en) | 2007-03-21 |
Family
ID=37880732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520097419 Expired - Lifetime CN2880893Y (en) | 2005-07-28 | 2005-07-28 | Railway switch ballast cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2880893Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892615A (en) * | 2010-08-02 | 2010-11-24 | 昆明中铁大型养路机械集团有限公司 | Full section ballast bed gravel efficient screen scarifier |
| CN108532382A (en) * | 2018-05-27 | 2018-09-14 | 内蒙古工业大学 | A kind of clear tiny fragments of stone, coal, etc. machine of small-sized railway |
| CN112048950A (en) * | 2020-09-18 | 2020-12-08 | 俞中毅 | Ballast cleaning machine capable of automatically supplementing ballast and using method |
-
2005
- 2005-07-28 CN CN 200520097419 patent/CN2880893Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892615A (en) * | 2010-08-02 | 2010-11-24 | 昆明中铁大型养路机械集团有限公司 | Full section ballast bed gravel efficient screen scarifier |
| CN108532382A (en) * | 2018-05-27 | 2018-09-14 | 内蒙古工业大学 | A kind of clear tiny fragments of stone, coal, etc. machine of small-sized railway |
| CN108532382B (en) * | 2018-05-27 | 2023-10-31 | 内蒙古工业大学 | Small-size railway ballast cleaning machine |
| CN112048950A (en) * | 2020-09-18 | 2020-12-08 | 俞中毅 | Ballast cleaning machine capable of automatically supplementing ballast and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150728 Granted publication date: 20070321 |
|
| EXPY | Termination of patent right or utility model |