CN2880891Y - Railway switch ballast cleaning machine - Google Patents
Railway switch ballast cleaning machine Download PDFInfo
- Publication number
- CN2880891Y CN2880891Y CN 200520097417 CN200520097417U CN2880891Y CN 2880891 Y CN2880891 Y CN 2880891Y CN 200520097417 CN200520097417 CN 200520097417 CN 200520097417 U CN200520097417 U CN 200520097417U CN 2880891 Y CN2880891 Y CN 2880891Y
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- guide groove
- oil cylinder
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- closed
- car frame
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Abstract
A railway switch ballast cleaning machine with a digging mechanism of hollow framework: an UP guide slot and a DOWN guide slot are respectively installed in corresponding guide sleeves. A digging chain which can rotate under driving by a drive sprocket installed in the hollow cavity of the framework. The two guide sleeves connect with a horizontal expansion socket installed on the main bodywork through a chain shaft. A mixed ballast conveying belt is installed on the upper end of the framework. The drive sprocket is installed on the upper corner of the framework. The present utility model equips with framework swing (horizontal rotation) device. During operation, the decline degree of the digging bottom girder can be changed through rotation and transversal movement of the digging mechanism controlled by an oil cylinder. And thus the digging width can be changed continuously to adapt to operation requirements in railway switch area.
Description
Technical field
The utility model relates to a kind of railway turnout ballast cleaning-sieving machine.
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 the track switch location is how ballast aggregate to be dug out and promotes to deliver on belt conveyor and the screening plant.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of making to continuously change the railway turnout ballast cleaning-sieving machine that excavates width, can adapt to the job requirements of switch section.
The technical solution of the utility model comprises main car frame, driver's cabin, control system and the cleaning system that is made up of screening plant, rail-lifting equipment, backfilling fragment dipper, digging mechanism, mixed quarrel and new quarrel conveying device, deslagging device etc., running gear etc.Digging mechanism of the present utility model is the closed-in construction of hollow: its decline guide groove, rising guide groove are installed on respectively in separately the fairlead, two fairlead lower ends are connected with bottom girder, decline guide groove and the butt joint of rising guide groove upper end are fixing, the common closed-in construction of forming is equipped with in the hollow of closed-in construction and can takes off chain by the excavation of drive sprocket driving rotation; Two fairleads are that the horizontal extension sleeve of central horizontal rotation is connected with the main car frame through chain rivet and made closed-in construction on being installed on main car frame; Incrusted ballast conveyer belt is installed on the upper end of closed-in construction, and drive sprocket is installed on the upper corner of closed-in construction.
The master collet of horizontal extension sleeve of the present utility model is connected with main car frame through the center hinge, secondary sleeve about being with in the master collet, and two secondary sleeves are connected with two fairleads respectively; Two oil cylinders are housed on the main car frame of master collet both sides, and the other end of oil cylinder is connected with master collet, is useful on the semi-girder that guide groove is opened between secondary sleeve and the fairlead and adjusts oil cylinder.
On decline guide groove of the present utility model and the fairlead oil cylinder is arranged.
On rising guide groove of the present utility model and the fairlead oil cylinder is housed.
The lower corner of closed-in construction of the present utility model is equipped with changed course angle roller.
Chaindriven driving of the present utility model can be hydraulic-driven, electricity driving and pneumatic.The driving of guide groove lifting, framework swing can be hydraulic-driven, electricity driving and pneumatic.Belt conveyor can be electricity driving, hydraulic-driven etc.
The setting of horizontal extension sleeve of the present utility model can realize that decline guide groove, rising guide groove, bottom girder are formed shaped as frame structure road along the line laterally to be moved, center hinge and master collet connect as one, by the expanding-contracting action of oil cylinder, can realize that the shaped as frame structure rotates around the center hinge.Adjusting oil cylinder can open two guide grooves, is convenient to contraposition when disconnecting bottom girder.
Compared with prior art, the utility model is provided with framework swing (horizontally rotating) device, by to the control of bottom girder in the anglec of rotation of horizontal plane, can realize the excavation of full ballast aggregate section to the track switch special sector.By oil cylinder control digging mechanism rotation and traversing, change the inclined degree that excavates bottom girder, thereby can continuously change the excavation width in the operation process, adapt to the job requirements of switch section.
The dirt quarrel of having dug during the utility model cleaning fragment-adding operation is sent into incrusted ballast conveyer belt, the slag stopper of incrusted ballast conveyer belt head places the screening position, dirty quarrel is thrown to vibrating screen mesh and is sieved, cleaning ballast aggregate after the screening is backfilled to railway roadbed by the swing conveyer belt, dirty soil then is delivered to the revolution conveyer belt by sieving down dirty dust conveyer belt, by the revolution conveyer belt dirty soil is thrown to circuit one side or is delivered to the thing of hanging with this machine connection again and transport car.The new quarrel of replenishing then is delivered to branch quarrel bucket by the new quarrel conveyer belt that is positioned at the machinery compartment top, and will newly be cut by a minute quarrel bucket is dispensed on two swing conveyer belts, and the cleaning ballast aggregate of new quarrel after screening is backfilled to railway roadbed.When changing the quarrel operation, only need incrusted ballast conveyer belt head slag stopper is placed throwing quarrel position, then the dirt quarrel of being carried by incrusted ballast conveyer belt directly falls into vibrosieve and throws the quarrel mouth, send into sieve dirty dust conveyer belt down, by dirty dust conveyer belt the dirt quarrel is delivered to the revolution conveyer belt again, by the revolution conveyer belt dirt quarrel is thrown to circuit one side, or be delivered to the thing fortune car of hanging with this machine connection.New quarrel then is delivered to branch quarrel bucket by the new quarrel conveyer belt that is positioned at the machinery compartment top, and will newly be cut to be dispensed on two swing conveyer belts by a minute quarrel bucket is filled to railway roadbed.
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 the structure chart of digging mechanism.
Fig. 3 is that the A of Fig. 2 is to view.
Fig. 4 is the operation schematic diagram of digging mechanism.
Fig. 5 is that the utility model is at track switch location operation schematic diagram.
The specific embodiment
Among Fig. 1,1 is new quarrel conveyer belt; 2 is screening plant; 3 is incrusted ballast conveyer belt; 4 is digging mechanism; 5 is dirty dust conveyer belt; 6 are the revolution conveyer belt: 7 are the swing conveyer belt; 8 is main car frame.
Among Fig. 2, the digging mechanism 4 decline guide groove 12, rising guide groove 17, bottom girder 24 of serving as reasons formed the closed-in construction of hollows, excavation is taken off in the closed-in construction that chain 27 is loaded on hollow, and drive rotation by drive sprocket 13,16: its decline guide groove 17, rising guide groove 12 are installed on respectively in separately the fairlead 10, two guide grooves can be realized the rise and fall campaign by oil cylinder 11, two fairleads, 10 lower ends are connected with bottom girder 24, decline guide groove 12 and rising guide groove 17 upper ends are fixing by hinge 14 butt joints, form a closed-in construction jointly.Two fairleads 10 are connected with horizontal extension sleeve on being installed on main car frame 8 through chain rivet.Incrusted ballast conveyer belt 3 is lifted on guide groove top, propose the running in this shaped as frame structure (cross section hollow) of quarrel bucket, propose the discharging above incrusted ballast conveyer belt 3 of quarrel bucket, drive sprocket 13,16 is installed on the upper corner place of closed-in construction, and the upper corner of closed-in construction has changed course angle roller 9,25.Horizontal extension sleeve mainly by master collet 21, secondary sleeve 20, semi-girder 18, center hinge 23, move horizontally oil cylinder 22, adjust oil cylinder 19 and form.Master collet 21 is connected with main car frame 8 through center hinge 23, secondary sleeve about being with in the master collet 21 (20-1,20-2), and two secondary sleeves 20 are connected with two fairleads 10 respectively; Oil cylinder 22 and oil cylinder 26 are housed on the main car frame 8 of master collet 21 both sides, and the other end and the master collet 21 of oil cylinder 22,26 are hinged, are useful on the semi-girder 18 that guide groove is opened between secondary sleeve 20-1 and the fairlead 10 and adjust oil cylinder 19.The setting of horizontal extension sleeve can realize that decline guide groove 12, rising guide groove 17, bottom girder 24 are formed shaped as frame structure road along the line laterally to be moved, center hinge 23 connects as one with master collet 21, by the expanding-contracting action of oil cylinder 22 and 26, can realize that the shaped as frame structure is around 23 rotations of center hinge.Adjusting oil cylinder 19 can open two guide grooves, is convenient to contraposition when disconnecting bottom girder 24.15 is suspension arrangement.
Among Fig. 3, master collet 21 is loaded on main 6 vehicle frames 8 through center hinge 23, and oil cylinder 22 and oil cylinder 26 are equipped with in master collet 21 both sides.Oil cylinder 22 1 ends are hinged on the main car frame 8, and an end is hinged on a side of master collet 21, and oil cylinder 26 1 ends are hinged on the main car frame 8, and an end is hinged on the opposite side of master collet 21.Solid line represents that master collet arrives job state under hydraulic oil cylinder driving; Two point is drawn the expression retracted state.
Among Fig. 4,8 is main car frame, and 4 is digging mechanism, and solid line is represented the digging mechanism job state; Two point is drawn expression digging mechanism retracted state.
Among Fig. 5,4 is digging mechanism.
Claims (5)
1, a kind of railway turnout ballast cleaning-sieving machine, comprise main car frame, driver's cabin, control system reaches by screening plant, rail-lifting equipment, backfilling fragment dipper, digging mechanism, mix the cleaning system that quarrel and new quarrel conveying device and deslagging device etc. are formed, running gear, it is characterized in that: digging mechanism is the closed-in construction of hollow: its decline guide groove (17), rising guide groove (12) is installed on respectively in separately the fairlead (10), two fairleads (10) lower end is connected with bottom girder (24), decline guide groove (12) and the butt joint of rising guide groove (17) upper end are fixing, the common closed-in construction of forming is equipped with in the hollow of closed-in construction and can takes off chain (27) by the excavation of drive sprocket driving rotation; Two fairleads (10) are that the horizontal extension sleeve of central horizontal rotation is connected with the main car frame through chain rivet and made closed-in construction on being installed on main car frame (8); Incrusted ballast conveyer belt (3) is installed on the upper end of closed-in construction, and drive sprocket (13), (16) are installed on the upper corner of closed-in construction.
2, screen scarifier according to claim 1, it is characterized in that: the master collet of horizontal extension sleeve (21) is connected with main car frame (8) through center hinge (23), secondary sleeve (20-1,20-2) about being with in the master collet (21), two secondary sleeves (20) are connected with two fairleads (10) respectively; Oil cylinder (22) and oil cylinder (26) are housed respectively on the main car frame (8) of master collet (21) both sides, the other end of oil cylinder (22,26) is connected with master collet (21), is useful on the semi-girder (18) that guide groove is opened between secondary sleeve (20-1) and the fairlead (10) and adjusts oil cylinder (19).
3, screen scarifier according to claim 1 is characterized in that: on decline guide groove (12) and the fairlead (10) oil cylinder (11) is arranged.
4, screen scarifier according to claim 1 is characterized in that: on rising guide groove (17) and the fairlead (10) oil cylinder (11) is housed.
5, screen scarifier according to claim 1 is characterized in that: the lower corner of closed-in construction is equipped with changed course angle roller (9,25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520097417 CN2880891Y (en) | 2005-07-28 | 2005-07-28 | Railway switch ballast cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520097417 CN2880891Y (en) | 2005-07-28 | 2005-07-28 | Railway switch ballast cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2880891Y true CN2880891Y (en) | 2007-03-21 |
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ID=37880730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520097417 Expired - Lifetime CN2880891Y (en) | 2005-07-28 | 2005-07-28 | Railway switch ballast cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2880891Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102277800A (en) * | 2011-04-29 | 2011-12-14 | 昆明学院 | Inter-sleep grab bucket stone remover |
| CN102277801A (en) * | 2011-04-29 | 2011-12-14 | 昆明学院 | Rotary drilling stone-discharging machine between sleepers |
| CN102677555A (en) * | 2011-02-11 | 2012-09-19 | 马蒂萨材料工业股份有限公司 | Method for putting into operation a clearing apparatus suitable for picking up ballast and clearing apparatus |
| CN102943421A (en) * | 2012-11-30 | 2013-02-27 | 昆明中铁大型养路机械集团有限公司 | Excavation mudsill opening and closing automatic control device, method and process |
| CN104594140A (en) * | 2015-01-20 | 2015-05-06 | 中国铁路总公司 | Rail-spanning stepping type ballast excavating machine |
| CN113882314A (en) * | 2021-10-09 | 2022-01-04 | 中国铁建高新装备股份有限公司 | Cutting sand removing vehicle |
-
2005
- 2005-07-28 CN CN 200520097417 patent/CN2880891Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677555A (en) * | 2011-02-11 | 2012-09-19 | 马蒂萨材料工业股份有限公司 | Method for putting into operation a clearing apparatus suitable for picking up ballast and clearing apparatus |
| CN102677555B (en) * | 2011-02-11 | 2016-08-03 | 马蒂萨材料工业股份有限公司 | The cleaning equipment picking up track broken stone metaling and the method put into operation thereof |
| CN102277800A (en) * | 2011-04-29 | 2011-12-14 | 昆明学院 | Inter-sleep grab bucket stone remover |
| CN102277801A (en) * | 2011-04-29 | 2011-12-14 | 昆明学院 | Rotary drilling stone-discharging machine between sleepers |
| CN102277801B (en) * | 2011-04-29 | 2013-01-16 | 昆明学院 | Rotary drilling stone-discharging machine between sleepers |
| CN102943421A (en) * | 2012-11-30 | 2013-02-27 | 昆明中铁大型养路机械集团有限公司 | Excavation mudsill opening and closing automatic control device, method and process |
| CN102943421B (en) * | 2012-11-30 | 2015-02-11 | 昆明中铁大型养路机械集团有限公司 | Excavation mudsill opening and closing automatic control device, method and process |
| CN104594140A (en) * | 2015-01-20 | 2015-05-06 | 中国铁路总公司 | Rail-spanning stepping type ballast excavating machine |
| CN113882314A (en) * | 2021-10-09 | 2022-01-04 | 中国铁建高新装备股份有限公司 | Cutting sand removing vehicle |
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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 |