CN102277800B - Inter-sleep grab bucket stone remover - Google Patents
Inter-sleep grab bucket stone remover Download PDFInfo
- Publication number
- CN102277800B CN102277800B CN 201110109849 CN201110109849A CN102277800B CN 102277800 B CN102277800 B CN 102277800B CN 201110109849 CN201110109849 CN 201110109849 CN 201110109849 A CN201110109849 A CN 201110109849A CN 102277800 B CN102277800 B CN 102277800B
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- Prior art keywords
- grab bucket
- oil cylinder
- lifting
- chassis
- bucket
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- Expired - Fee Related
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- 239000004575 stone Substances 0.000 title claims abstract description 27
- 241001669679 Eleotris Species 0.000 claims description 14
- 235000004443 Ricinus communis Nutrition 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 44
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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Abstract
The invention discloses an inter-sleep grab bucket stone remover, which consists of a track vehicle, a generator, an operation control box and a grab bucket stone removal device, wherein the generator, the operation control box and the grab bucket stone removal device are arranged on the track vehicle and can be pushed to move on a track by man power; the grab bucket stone removal device consists of a cross beam, a trolley, a rotary table, a hoisting basic arm, a hoisting telescopic arm, a hoisting arm variable-amplitude oil cylinder, a portal-type steel frame, a grab bucket opening and closing oil cylinder, a force application plate, a brace rod, two grab buckets, an oil cylinder for driving the trolley to move, a rotary steady bearing and a fan-shaped wheel group; the grab bucket stone removal device can move, rotate and rise and fall on the trolley; and opening and closing of the two grab buckets can release and hold stones. The inter-sleep grab bucket stone remover can quickly remove stones between two sides of the sleep, is convenient for operation, reliable in performance and high in mechanical working efficiency and has a simple structure; moreover, the inter-sleep grab bucket stone remover is so light that two workers can move the remover from the track conveniently; and the finite line repair 'skylight' working time can be used fully and rationally.
Description
Technical field
The present invention relates to a kind of railway machinery, the derocker of grabbing bucket between particularly a kind of sleeper.
Background technology
Railroad sleeper is in long use, because natural subsidence and vibration, the local sleeper of railway sinks; Need to be serviced, indivedual sleepers damage, and need in time to change; Safeguard or the process of sleeper replacement in, need the roadbed rubble between the cleaning sleeper.All be labor cleaning's roadbed rubble in the past, wasted time and energy that efficient was low, can not (be commonly called as: finish the work the skylight) in effective train passage gap.
Summary of the invention
The purpose of this invention is to provide the derocker of grabbing bucket between a kind of sleeper, use grab bucket derocker cleaning roadbed rubble between this sleeper, time saving and energy saving, high efficiency.
The present invention is made up of railcar, generator, operation control box (in fuel tank, oil pump and various control valve are housed), the clear stone device of grab bucket; Four pin of railcar are equipped with castor; Railcar can be advanced by manpower in orbit, and generator, control operation case and the clear stone device of grabbing bucket are arranged on the railcar, and generator is that oil pump provides power; The clear stone device of grabbing bucket is made up of crossbeam, chassis, panoramic table, lifting basic arm, lifting telescopic arm, boom amplitude oil cylinder, portal frame, grab bucket folding oil cylinder, gusset, strut, grab bucket, oil cylinder, slewing bearing and sector wheels; Crossbeam is fixed on the railcar, and both sides are provided with guide rail before and after the crossbeam, and chassis is positioned on the crossbeam; The castor that is arranged on the chassis places in the guide rail on the crossbeam; Left side of face is provided with the oil cylinder that drives chassis on the crossbeam, and the piston rod outer end and the chassis of oil cylinder are hinged, and the piston rod of oil cylinder is flexible realizes that chassis moves; Chassis is connected through slewing bearing with panoramic table; The engagement of oil motor and slewing bearing upper ring gear realizes that panoramic table rotates, hinged boom amplitude oil cylinder below the hinged lifting basic arm on the panoramic table, the front end of lifting basic arm and between the panoramic table; The lifting telescopic arm is arranged in the lifting basic arm, the lifting telescopic arm by be articulated in oil cylinder piston bar between lifting telescopic arm and lifting basic arm move be implemented in the lifting basic arm flexible; The front end hinged door steelframe of lifting telescopic arm; The hinged a pair of grab bucket folding oil cylinder of the bilateral symmetry of portal frame; The gusset that is fixed on grab bucket folding oil cylinder piston bar lower end is hinged with grab bucket both sides bucket body; Strut is hinged with grab bucket both sides bucket body and portal frame respectively, and the sector gear group is fixed on respectively on the bucket body of grab bucket both sides.
The course of work of the present invention and principle are following:
Generator is that oil pump provides power supply, and oil pump provides hydraulic oil, can move in orbit by people's force urges railcar, and the clear stone device of grab bucket that is arranged on the chassis laterally moves by the push-and-pull realization of oil cylinder freely; Panoramic table is realized rotating freely through oil motor; Lifting basic arm on the panoramic table is realized luffing by the boom amplitude oil cylinder, the lifting telescopic arm by be articulated in oil cylinder piston bar between lifting telescopic arm and lifting basic arm move be implemented in the lifting basic arm flexible; Be suspended to two grab buckets of symmetric arrangement on the portal frame, the effect through grab bucket folding oil cylinder, gusset and strut realizes that folding discharges and grasps rubble, and grab bucket both sides bucket body synchronous on-off is by sector wheels engagement realization.
The invention has the beneficial effects as follows: but the grab bucket translation of clear stone device, up-down and rotation; Can remove rock ballast between the sleeper bilateral fast; Not only easy to operate, dependable performance, mechanized rate are high; And simple in structure, in light weightly can conveniently complete machine be lifted away from track to two people, can fully, rationally utilize limited circuit to repair " skylight " activity duration.
Description of drawings
Fig. 1 is the schematic perspective view and the working state schematic representation of the embodiment of the invention.
Fig. 2 is the front view of the embodiment of the invention.
Fig. 3 is the front view of another state of the embodiment of the invention.
Fig. 4 is the right view of the embodiment of the invention.
Fig. 5 is the schematic perspective view of the grab bucket part of the embodiment of the invention.
The specific embodiment
See also Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4; Be embodiments of the invention; This embodiment is made up of railcar 1, generator 2, operation control box 3 (in fuel tank, oil pump and various control valve are housed), the clear stone device 4 of grab bucket, and four pin of railcar 1 are equipped with castor 11, and railcar 1 can be advanced by manpower in orbit; Generator 2, control operation case 3 and the clear stone device 4 of grabbing bucket are arranged on the railcar 1; Generator 2 is for oil pump provides power, and the clear stone device 4 of grabbing bucket is made up of oil cylinder 52, slewing bearing 53 and sector wheels 54 that crossbeam 41, chassis 42, panoramic table 43, lifting basic arm 44, lifting telescopic arm 45, boom amplitude oil cylinder 46, portal frame 47, grab bucket folding oil cylinder 48, gusset 49, strut 50, grab bucket 51, driving chassis move, and crossbeam 41 is fixed on the railcar 1; Both sides, crossbeam 41 front and back are provided with guide rail; Chassis 42 is positioned on the crossbeam 41, and the castor that is arranged on the chassis 42 places in the guide rail on the crossbeam 41, and left side of face is provided with the oil cylinder 52 that drives chassis on the crossbeam 41; The piston rod outer end and the chassis 42 of oil cylinder 52 are hinged; The piston rod of oil cylinder 52 is flexible realizes that chassis 42 moves, and chassis 42 is connected through slewing bearing 53 with panoramic table 43, and oil motor 431 realizes that with the engagement of slewing bearing 53 upper ring gears panoramic table 43 rotates; Hinged lifting basic arm 44 on the panoramic table 43; Hinged boom amplitude oil cylinder 46 below the front end of lifting basic arm 44 and between the panoramic table 43, lifting telescopic arm 45 is arranged in the lifting basic arm 44, lifting telescopic arm 45 by the oil cylinder piston bar that is articulated in 44 of lifting telescopic arm 45 and lifting basic arms move be implemented in the lifting basic arm 44 flexible; The front end hinged door steelframe 47 of lifting telescopic arm 45; Cooperate shown in Figure 5; The hinged a pair of grab bucket folding oil cylinder 48 of the bilateral symmetry of portal frame 47; The gusset 49 that is fixed on grab bucket folding oil cylinder 48 piston-rod lower ends is hinged with grab bucket 51 both sides bucket bodies, and strut 50 is hinged with grab bucket 51 both sides bucket bodies and portal frame 47 respectively, and sector wheels 54 are fixed on respectively on the grab bucket 51 both sides bucket bodies.
The course of work and the principle of present embodiment are following:
Cooperate Fig. 1 to shown in Figure 4, move to grab bucket in orbit by people's force urges railcar 1 and be positioned at top between the sleeper of treating rock ballast clearly; Generator 2 is for oil pump provides power supply, and oil pump provides hydraulic oil, and the piston rod of oil cylinder 52 stretches out the clear stone device 4 of grab bucket that is arranged on the chassis 42 is pushed into right-hand member; The 51 both sides bucket body synchronous on-offs of grabbing bucket are realized by 54 engagements of sector wheels; Coordinative role realization grab bucket 51 through grab bucket folding oil cylinder 48 piston rods retraction, gusset 49 and strut 50 is opened; Lifting basic arm 44 on the panoramic table 43 makes open grab bucket 51 drop to its pawl point by boom amplitude oil cylinder 46 luffings and only contacts with ballast; 51 folding oil cylinders, 48 piston rods stretch out through grabbing bucket, gusset 49 and strut 50 actings in conjunction realize grab bucket 51 closures; Lifting basic arm 44 on the panoramic table 43 makes closed grab bucket 51 rise to its pawl point by boom amplitude oil cylinder 46 luffings to exceed the rail upper surface and end; The clear stone device 4 of grab bucket that the piston rod withdrawal of oil cylinder 52 will be arranged on the chassis 42 is pulled to left end; Coordinative role through grab bucket folding oil cylinder 48 piston rods retraction, gusset 49 and strut 50 realizes that grab bucket 51 opens, and ballast is discharged into by the roadbed, and it is intact clearly to the ballast on the left side between sleeper to move in circles; The clear stone device 4 of grab bucket that the piston rod withdrawal of oil cylinder 52 will be arranged on the chassis 42 is pulled to left end, drives the clear stone device 4 of grab bucket through oil motor 431 and rotates 180
o, repeat aforementioned clear stone action, and it is intact clearly to the ballast on the right between sleeper to move in circles.
The invention has the beneficial effects as follows: but the grab bucket translation of clear stone device, up-down and rotation; Can remove rock ballast between the sleeper bilateral fast; Not only easy to operate, dependable performance, mechanized rate are high; And simple in structure, in light weightly can conveniently complete machine be lifted away from track to two people, can fully, rationally utilize limited circuit to repair " skylight " activity duration.
Claims (1)
1. the derocker of grabbing bucket between a sleeper; It is characterized in that: form by railcar (1), generator (2), operation control box (3) and the clear stone device of grab bucket (4); Four pin of railcar (1) are equipped with castor (11); Railcar (1) can be advanced by manpower in orbit; Generator (2), control operation case (3) and the clear stone device of grab bucket (4) are arranged on the railcar (1); Generator (2) is for oil pump provides power, and the clear stone device (4) of grabbing bucket is made up of crossbeam (41), chassis (42), panoramic table (43), lifting basic arm (44), lifting telescopic arm (45), boom amplitude oil cylinder (46), portal frame (47), grab bucket folding oil cylinder (48), gusset (49), strut (50), grab bucket (51), oil cylinder (52), slewing bearing (53) and sector wheels (54), and crossbeam (41) is fixed on the railcar (1); Both sides are provided with guide rail before and after the crossbeam (41); Chassis (42) is positioned on the crossbeam (41), and the castor that is arranged on the chassis (42) places in the guide rail on the crossbeam (41), and crossbeam (41) is gone up left side of face and is provided with the oil cylinder (52) that drives chassis; The piston rod outer end of oil cylinder (52) and chassis (42) are hinged; The flexible chassis (42) of realizing of the piston rod of oil cylinder (52) moves, and chassis (42) is connected through slewing bearing (53) with panoramic table (43), and oil motor (431) realizes that with the engagement of slewing bearing (53) upper ring gear panoramic table (43) rotates; Panoramic table (43) is gone up hinged lifting basic arm (44); Hinged boom amplitude oil cylinder (46) below the front end of lifting basic arm (44) and between the panoramic table (43), lifting telescopic arm (45) is arranged in the lifting basic arm (44), lifting telescopic arm (45) by be articulated in oil cylinder piston bar between lifting telescopic arm (45) and lifting basic arm (44) move be implemented in the lifting basic arm (44) flexible; The front end hinged door steelframe (47) of lifting telescopic arm (45); The hinged a pair of grab bucket folding oil cylinder of the bilateral symmetry of portal frame (47) (48); The gusset (49) that is fixed on grab bucket folding oil cylinder (48) piston-rod lower end is hinged with grab bucket (51) both sides bucket body; Strut (50) is hinged with grab bucket (51) both sides bucket body and portal frame (47) respectively, and sector wheels (54) are fixed on respectively on the bucket body of grab bucket (51) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110109849 CN102277800B (en) | 2011-04-29 | 2011-04-29 | Inter-sleep grab bucket stone remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110109849 CN102277800B (en) | 2011-04-29 | 2011-04-29 | Inter-sleep grab bucket stone remover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102277800A CN102277800A (en) | 2011-12-14 |
| CN102277800B true CN102277800B (en) | 2012-11-28 |
Family
ID=45103513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110109849 Expired - Fee Related CN102277800B (en) | 2011-04-29 | 2011-04-29 | Inter-sleep grab bucket stone remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102277800B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU227129U1 (en) * | 2024-03-22 | 2024-07-08 | Открытое Акционерное Общество "Российские Железные Дороги" | Bucket for cutting crushed stone in places where railway ballast liquefies |
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| AT201640B (en) * | 1958-10-30 | 1959-01-10 | Plasser Bahnbaumasch Franz | Mobile track tamping machine |
| AT370155B (en) * | 1981-05-15 | 1983-03-10 | Plasser Bahnbaumasch Franz | TRACKABLE MACHINE, IN PARTICULAR TRACK MEASURING OR TRACKING MACHINE |
| CH646220A5 (en) * | 1981-12-10 | 1984-11-15 | Sig Schweiz Industrieges | RAILER OF RAILWAYS. |
| CN2210918Y (en) * | 1995-01-12 | 1995-10-25 | 唐山市铁路清筛机制造厂 | Sleeper-bottom renewing and cleaning machine |
| CN2554217Y (en) * | 2002-04-03 | 2003-06-04 | 中国铁道建筑总公司昆明机械厂 | Multifunction sleeper ballast cleaning machine |
| CN2880891Y (en) * | 2005-07-28 | 2007-03-21 | 襄樊金鹰轨道车辆有限责任公司 | Railway switch ballast cleaning machine |
| CN201077940Y (en) * | 2007-07-26 | 2008-06-25 | 昆明中铁大型养路机械集团有限公司 | Harrow ballast device and railway harrow ballast vehicle |
| CN201162158Y (en) * | 2007-12-25 | 2008-12-10 | 什邡瑞邦机械有限责任公司 | Hydraulic slope ballast recollecting machine for railway road bed |
| CN201648892U (en) * | 2010-02-01 | 2010-11-24 | 张忠海 | Portable internal-combustion full hydraulic ramming machine |
| CN102011350B (en) * | 2010-10-28 | 2012-04-04 | 张忠海 | Hydraulic tamping machine |
-
2011
- 2011-04-29 CN CN 201110109849 patent/CN102277800B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU227129U1 (en) * | 2024-03-22 | 2024-07-08 | Открытое Акционерное Общество "Российские Железные Дороги" | Bucket for cutting crushed stone in places where railway ballast liquefies |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102277800A (en) | 2011-12-14 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20121128 Termination date: 20170429 |