CN2820947Y - Railway ballast digging device - Google Patents
Railway ballast digging device Download PDFInfo
- Publication number
- CN2820947Y CN2820947Y CN 200520097416 CN200520097416U CN2820947Y CN 2820947 Y CN2820947 Y CN 2820947Y CN 200520097416 CN200520097416 CN 200520097416 CN 200520097416 U CN200520097416 U CN 200520097416U CN 2820947 Y CN2820947 Y CN 2820947Y
- Authority
- CN
- China
- Prior art keywords
- ballast
- bucket wheel
- digging mechanism
- digging
- slepper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Machines For Laying And Maintaining Railways (AREA)
- Ship Loading And Unloading (AREA)
Abstract
The utility model provides a railway ballast digging device, which is characterized in that a tie bottom digging mechanism is connected with a main vehicle body through a horizontal telescopic and vertical lifting mechanism; a ballast outlet side of the tie bottom digging mechanism is provided with a lifting bucket wheel device. The utility model can be respectively arranged on both sides of a main vehicle body of a sieve cleaning mechanism, so that two digging devices can work simultaneously or independently. The tie bottom digging mechanism can cut into a tie bottom ballast bed from the outside of the ballast bed via the horizontal telescoping and vertical lifting mechanism; a raking chain works, digs out ballast and conveys the ballast to one side of the railway. A bucket wheel collects, lifts and conveys the dug out ballast to a belt conveyer device. The utility model has the advantages that the railway ballast digging device can work on normal railways, adapts for working on switch sectors, and can continuously complete cleaning screening work of the ballast with wide work adaptive surface, high work efficiency, etc.
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 can finish the ballast cleaning operation continuously, operation adapts to digging mechanism for railway ballast wide, high efficiency.
The technical solution of the utility model is: form digging mechanism for railway ballast by slepper-bottom digging mechanism, flexible vertical lifting mechanism, the elevator bucket wheel apparatus etc. 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 bucket wheel device, is useful on the bucket wheel of putting forward quarrel on the device.
Level of the present utility model flexible and vertical lifting mechanism employing hydraulic-driven or electrically driven (operated) mechanism.
Elevator bucket wheel apparatus of the present utility model adopts hydraulic drive, fax is moving or machine driving.
Slepper-bottom digging mechanism of the present utility model adopts hydraulic drive, fax is moving or machine driving.
Slepper-bottom digging mechanism of the present utility model adopts chain drive or worm drive.
When the utility model uses, can one cover respectively be installed, two cover excavating gear operations simultaneously, but also independently working in the both sides of sieve cleaning mechanism main car body.
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 work ballast aggregate is dug out, and ballast aggregate is delivered to railway track 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 user mode schematic diagram of the present utility model.
Fig. 2 is a 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 excavating gear 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 excavating gear.Excavating gear 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 excavating gear of bent burst of opposite one side to carry out operation according to the bent thigh of track switch, other one overlaps excavating gear 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 excavating gear of a bent burst side to carry out operation according to the bent thigh of track switch, other one overlaps excavating gear 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 digging mechanism for railway ballast is characterized in that: this device 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 side has elevator bucket wheel apparatus (4).
2, excavating gear 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, excavating gear according to claim 1 and 2 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, excavating gear 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, excavating gear 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, excavating gear 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, excavating gear 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 200520097416 CN2820947Y (en) | 2005-07-28 | 2005-07-28 | Railway ballast digging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520097416 CN2820947Y (en) | 2005-07-28 | 2005-07-28 | Railway ballast digging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2820947Y true CN2820947Y (en) | 2006-09-27 |
Family
ID=37017496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520097416 Expired - Lifetime CN2820947Y (en) | 2005-07-28 | 2005-07-28 | Railway ballast digging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2820947Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146686A (en) * | 2011-01-31 | 2011-08-10 | 大连重工通用设备有限责任公司 | Bucket wheel excavator |
| CN106368086A (en) * | 2016-08-30 | 2017-02-01 | 庄巍 | Track damping stone extruding and pushing machine with debris removal function |
-
2005
- 2005-07-28 CN CN 200520097416 patent/CN2820947Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146686A (en) * | 2011-01-31 | 2011-08-10 | 大连重工通用设备有限责任公司 | Bucket wheel excavator |
| CN102146686B (en) * | 2011-01-31 | 2012-07-25 | 大连重工通用设备有限责任公司 | Bucket wheel excavator |
| CN106368086A (en) * | 2016-08-30 | 2017-02-01 | 庄巍 | Track damping stone extruding and pushing machine with debris removal function |
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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: 20060927 |
|
| EXPY | Termination of patent right or utility model |