CN2361664Y - Movable beam track taking-up vehicle - Google Patents
Movable beam track taking-up vehicle Download PDFInfo
- Publication number
- CN2361664Y CN2361664Y CN 99237295 CN99237295U CN2361664Y CN 2361664 Y CN2361664 Y CN 2361664Y CN 99237295 CN99237295 CN 99237295 CN 99237295 U CN99237295 U CN 99237295U CN 2361664 Y CN2361664 Y CN 2361664Y
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- cylindrical shell
- track taking
- cross girders
- fixed
- vehicle
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Abstract
A movable beam track taking-up vehicle of the utility model is used in the construction of railways and line maintenance. The structure is that the upper part of the track flat vehicle is equipped with a door frame; the door frame is equipped with a fixed beam; the fixed beam is equipped with a bearing mechanism driven by a driving mechanism; the driving mechanism can adopt the ways of air-operating, motor-operating and liquid-operating; the bearing mechanism is fixed with a movable line feed beam; the mobile line feed beam which can move right and left is provided with an electric block and is also equipped with a mechanical caging device and an emergency work and reset device. The structure of this track taking-up vehicle is novel. The utility model is suitable to work with different curve radii, and widens the range of track taking-up with high work efficiency.
Description
The utility model relates to a kind of a kind of movable beam type track taking-up vehicle that uses in railway engineering construction, worker's affair, line upkeep department.
At present, the track taking-up vehicle that uses in railway engineering construction, worker's affair, the line upkeep department has four kinds, a kind ofly be fixing traveling beam type door frame track taking-up vehicle, it is the requirement according to vehicle gauge of the locomotive, the traveling beam length can not surpass 3400mm, therefore only be used on narrower rail flat car of width (general width can not surpass 2500mm) and the circuit of route curve radius, just can not install door frame beam type Working mechanism additional with 60 ton platform wagons (width is 3200mm) for the road greater than 250m.The operation insufficient amplitude, the scope of application is little.
A kind of is T-shaped posture track taking-up vehicle, walk cross girders and grow (can reach 4200mm), applicable to the road with 60 ton platform wagon transformations, but because T-bar is at flatcar underframe center, be subjected to the restriction of its structure, the rail of packing up can not be changed sides, when can only monolaterally deposit, also the flatcar unbalance loading can occur and phenomenon that rail can't be deposited for one-sided rail folding and unfolding on the circuit or after receiving rail.
A kind of is all-hydraulic arm extending type lorry-mounted crane (6t.m-9t.m) track taking-up vehicle, and because of being subjected to the restriction of installation site and hoisting arm expansion length, rail is changed sides relatively difficulty is installed, and operating efficiency is lower.
A kind of for rotating the beam type track taking-up vehicle, the traveling beam length is no more than 4200mm, it divides operation and operation two states, during vehicle operating, walks cross girders and rotates to line direction, during operation, walk cross girders need by manually rotate to the circuit vertical direction can operation, because of its by artificial rotation, and exist labor strength bigger, it is long to take the activity duration, influences deficiencies such as job safety and operating efficiency.
Goal of the invention of the present utility model is to overcome the deficiencies in the prior art and the movable beam type track taking-up vehicle that a kind of job area is wide, use easy to operate, high efficiency, safe and feasible is provided.
The technical solution of the utility model is: walked cross girders and electric block thereof, walked that cross girders moves driving mechanism, alignment pin is decided device, control system, counter-rail apparatus etc. and formed the movable beam type track taking-up vehicle by rail flat car, door frame, movable type.Load carrier by drive mechanism is housed on the clamped beam, and movable type is walked cross girders and is fixed on the load carrier, the drive mechanism load carrier, and movable type is walked the cross girders move left and right, to satisfy rail lifting operation needs.For increasing operation and operating reliability, have additional manual-operated emergent operation and resetting means, mechanism's location locking mechanism.
Feature of the present utility model also is: the kind of drive of driving mechanism can adopt modes such as automatically controlled Pneumatic Transmission, fax are moved, hydraulic drive.
Feature of the present utility model also is: load carrier is made up of carrying cylindrical shell, carrier roller and supporting thereof, guiding wearing plate, mobile space adjustment plate etc.The carrying cylindrical shell is set in outside the clamped beam, and carrier roller and supporting thereof, guiding wearing plate, mobile space are adjusted plate and be contained in the carrying cylindrical shell and between the clamped beam.
The movable beam type track taking-up vehicle is mounted to one group relatively by the identical two cars of system architecture.
Fig. 1 is the schematic diagram of a car of the utility model.
Fig. 2 is the utility model embodiment 1 (Pneumatic Transmission mode) structural representation.
Fig. 3 is a Pneumatic Transmission mode schematic diagram.
Fig. 4 the utility model embodiment 2 (fax flowing mode) structural representation.
Fig. 5 is the utility model embodiment 3 (the liquid kind of drive) structural representation.
Fig. 6 is the structural representation of mechanical locking of the present utility model, emergent operation and resetting-mechanism.
Fig. 7 is the vertical view of Fig. 6.
Below in conjunction with accompanying drawing the utility model is described.
Among Fig. 1, on the carrying operation flatcar 1 fixed door frame 2 is arranged, load carrier, driving mechanism, mechanical locking, emergent operation and resetting-mechanism, electric block etc. are arranged on the fixed door frame 2.Wheel is walked on standard gauge, for solving power, can utilize the generating set on the tractor or generating set is installed onboard.The flatcar 1 of carrying operation is used for bearing load and shipping goods.And can select rail flat car or road 60 ton platform wagons for use.Electric block 22 is used for handling goods, and can walk walking on the cross girders 4 at packaged type.
Among Fig. 2, piston rod 9 two ends of cylinder 8 are fixed on the door frame, cylinder 8 is connected with carrying cylindrical shell 5, in the carrying cylindrical shell 5 carrier roller 6 is installed, bearing tube 5 both sides are equipped with guiding wearing plate 7, carrying cylindrical shell 5 is sleeved on the clamped beam 3, carrying cylindrical shell 5 bottoms with walk cross girders 4 and be connected, the formation movable type is walked cross girders.Walk and be welded with stiffening girder 29 on the cross girders 4.When filling exhaust in cylinder 8, movable type is walked cross girders 4 and is just moved.22 is electric block.
Among Fig. 3,24 is flatcar 1 airduct, and 25 is cutout cock, and 26 is one way valve, and 27 are the storage reservoir, and 28 is electrically-controlled valve, and 8 is the Working mechanism cylinder.By handling electrically-controlled valve, make cylinder 8 fill exhaust, reach the control movable type and walk the purpose that cross girders 4 moves.
Among Fig. 4, motor is connected with reduction box 11, reduction box 11 is connected with screw mandrel 12, and screw 13 is housed on the screw mandrel 12, and screw 13 is connected with carrying cylindrical shell 5, in the carrying cylindrical shell 5 carrier roller 6 is installed, carrying cylindrical shell 5 both sides are equipped with guiding wearing plate 7, and carrying cylindrical shell 5 is sleeved on the clamped beam 3, carrying cylindrical shell 5 with walk cross girders 4 and be connected, after motor rotates, move away cross girders 4 and move.
Among Fig. 5, bi-directional expansion formula liquid oil cylinder piston bar 15 and cylinder body 14 are separately fixed on door frame clamped beam 3 and the carrying cylindrical shell 5, when oil cylinder 14 fills oil extraction, can make movable type walk cross girders 4 and move by hydraulic power unit.
Among Fig. 6, locking mechanism is: be fixed in the mount pad 17 on the carrying cylindrical shell 5 alignment pin 16 and spring 19 are housed, welding one channel-section steel 18 has dowel hole on mount pad 17, the channel-section steel 18 on the clamped beam 3.Alignment pin 16 can insert in the dowel hole under the elastic force effect of spring 19, plays the effect that fixing movable type is walked cross girders 4.During disengagement, with pulling alignment pin 16, movable type is walked cross girders 4 latch-releases.6 is carrier roller, and 7 are the guiding wearing plate, and 23 for adjusting plate in the gap.Emergent operation and resetting-mechanism by movable type walk cross girders 4 yielding rubber mount pads 20, flap seat 21 and 0.5 ton of Chain block of being welded on the door frame form.0.5 ton of Chain block is hung on flap seat 21 and the mount pad 17, by manual work, can be in 2-3 minute, mobile movable type is walked the position of cross girders 4 to needs.
Among Fig. 7,4 walk cross girders for movable type, and 2 is the fixed door frame, and 5 are the carrying cylindrical shell, and 18 decide the device channel-section steel for alignment pin, and 16 is alignment pin, and 17 is the locking mechanism mount pad.Dotted line represents that movable type walks the cross girders mobile range.
The utility model advantage is:
1, movable type is walked cross girders 4 and can two-wayly be moved, and has increased the operation amplitude, can be applicable on the rail flat car that is installed in different in width, owing to have the characteristics of can moving, also applicable to the transformation (flatcar wide 3200mm) of road with 60 ton platform wagons, has widened the scope of application.
2, for preventing the boundary of transfiniting in service, before operation, make that moving away cross girders 4 resets.For ecp, surge, electronic three kinds of different driving mechanisms, can locate by locking mechanism.For motor drive mechanism, its screw mandrel 12, screw 13 also can automatically lock.
3, during operation, movable type is walked cross girders 4 and is stretched out the end and do not exceed structure clearance (GB146-59 builds limit-1) and clearance of tunnel (GB146-59, tunnel limit-1 first, tunnel limit-1 second) and do not influence the adjacent line rolling stock and pass through.
4, can be according to different route curve radiuses, mobile movable type is walked 4 pairs of orbit centre linear distances of cross girders, every cover electric block 22 can traveling in movable type is walked cross girders 4 length range, the rail of slinging can be rotated and the loading and unloading of changing sides in the overall with scope of flatcar, both satisfy the job requirements of different amplitudes, can improve operating efficiency again.
Claims (9)
1, a kind of movable beam type track taking-up vehicle, constitute one group of car by the identical flatcar of two structures (1), the track taking-up vehicle two ends are the fixed door frame (2) that is mutually symmetrical, the cantilever end of fixed door frame (2) has a clamped beam (3), walks cross girders and electric block, it is characterized in that: the load carrier by drive mechanism is housed on the clamped beam (3), is fixed with movable type on the load carrier and walks cross girders (4); There is locking to walk the locking mechanism of cross girders between fixed door frame (2) and the load carrier.
2, track taking-up vehicle according to claim 1, it is characterized in that: load carrier is adjusted plate (23) and is formed by carrying cylindrical shell (5), carrier roller (6), guiding wearing plate (7), mobile space, carry cylindrical shell (5) and be sleeved on outside the clamped beam (3), carrier roller (6), guiding wearing plate (7), mobile space are adjusted plate (23) and are contained in the carrying cylindrical shell (5) and clamped beam (3) gap location; Carrying cylindrical shell (5) bottom with walk that cross girders (4) is fixed, top links to each other with driving mechanism, walks to be welded with on the cross girders stiffening girder (29).
3, track taking-up vehicle according to claim 1 is characterized in that: the kind of drive of driving mechanism can be automatically controlled Pneumatic Transmission, moving, the hydraulic drive of fax.
4, according to claim 1 or 3 described track taking-up vehicles, when it is characterized in that adopting the transmission of ecp mode: piston rod (9) two ends of cylinder (8) are fixed, and cylinder (8) is fixedly linked with carrying cylindrical shell (5).
5, railcar according to claim 4 is characterized in that: cylinder (8) can be connected with flatcar (1) brakes with stop valve (25), one way valve (26), storage reservoir (27), electrically-controlled valve (28) by airduct.
6, according to claim 1 or 3 described track taking-up vehicles, when it is characterized in that adopting electronic mode transmission: motor (10) is connected with reducer (11), reducer (11) is connected with screw mandrel (12), be with screw (13) on the screw mandrel, screw (13) is connected with carrying cylindrical shell (5), and carrying cylindrical shell (5) is walked cross girders (4) with movable type and is connected.
7, according to claim 1 or 3 described track taking-up vehicles, when it is characterized in that adopting hydraulic transmission mode: piston rod (15) two ends of hydraulic cylinder (14) are fixed, and hydraulic cylinder (14) is fixedly linked with carrying cylindrical shell (5).
8, track taking-up vehicle according to claim 1, it is characterized in that: locking device is: be fixed in the mount pad (17) on the carrying cylindrical shell (5) alignment pin (16) and spring (19) are housed, clamped beam (3) is gone up welding one channel-section steel (18), and mount pad (17), channel-section steel have dowel hole on (18).
9, track taking-up vehicle according to claim 1, it is characterized in that: fixed door frame (2) is equipped with emergent operation and resetting-mechanism, emergent operation and resetting-mechanism by movable type walk the yielding rubber mount pad (20) on the cross girders (4), flap seat (21) and the Chain block that is welded on the door frame formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99237295 CN2361664Y (en) | 1999-03-09 | 1999-03-09 | Movable beam track taking-up vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99237295 CN2361664Y (en) | 1999-03-09 | 1999-03-09 | Movable beam track taking-up vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2361664Y true CN2361664Y (en) | 2000-02-02 |
Family
ID=34024969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99237295 Expired - Fee Related CN2361664Y (en) | 1999-03-09 | 1999-03-09 | Movable beam track taking-up vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2361664Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101718067B (en) * | 2009-11-23 | 2012-07-18 | 株洲新通铁路装备有限公司 | Rail collecting device and method of seamless track quick track switching operating vehicle |
| CN102701074A (en) * | 2011-03-22 | 2012-10-03 | 西安铁路局兴平养路机械厂 | LSD-I rail-withdrawing working device mobile beam assembly |
| CN105346558A (en) * | 2015-10-19 | 2016-02-24 | 杭州创联电子技术有限公司 | Rail collection vehicle beam over-limit alarming system and control method |
| CN106498813A (en) * | 2016-10-31 | 2017-03-15 | 安徽兴宇轨道装备有限公司 | A kind of track plate railway roadbed paving is changed trains |
| CN106638182A (en) * | 2016-10-31 | 2017-05-10 | 安徽兴宇轨道装备有限公司 | Lifting device utilizing track board bed replacement vehicle |
| CN111254764A (en) * | 2018-11-30 | 2020-06-09 | 中车沈阳机车车辆有限公司 | Automatic rail retracting device, operation tail car and long steel rail transport vehicle set |
-
1999
- 1999-03-09 CN CN 99237295 patent/CN2361664Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101718067B (en) * | 2009-11-23 | 2012-07-18 | 株洲新通铁路装备有限公司 | Rail collecting device and method of seamless track quick track switching operating vehicle |
| CN102701074A (en) * | 2011-03-22 | 2012-10-03 | 西安铁路局兴平养路机械厂 | LSD-I rail-withdrawing working device mobile beam assembly |
| CN105346558A (en) * | 2015-10-19 | 2016-02-24 | 杭州创联电子技术有限公司 | Rail collection vehicle beam over-limit alarming system and control method |
| CN105346558B (en) * | 2015-10-19 | 2017-11-17 | 杭州创联电子技术有限公司 | A kind of track taking-up vehicle crossbeam overrun alarm system and control method |
| CN106498813A (en) * | 2016-10-31 | 2017-03-15 | 安徽兴宇轨道装备有限公司 | A kind of track plate railway roadbed paving is changed trains |
| CN106638182A (en) * | 2016-10-31 | 2017-05-10 | 安徽兴宇轨道装备有限公司 | Lifting device utilizing track board bed replacement vehicle |
| CN106638182B (en) * | 2016-10-31 | 2018-07-20 | 安徽兴宇轨道装备有限公司 | It is a kind of to spread the boom hoisting changed trains for track plate railway roadbed |
| CN111254764A (en) * | 2018-11-30 | 2020-06-09 | 中车沈阳机车车辆有限公司 | Automatic rail retracting device, operation tail car and long steel rail transport vehicle set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |