CN101643042A - Orbit-plate bidirectional carrier vehicle - Google Patents
Orbit-plate bidirectional carrier vehicle Download PDFInfo
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- CN101643042A CN101643042A CN200910092201A CN200910092201A CN101643042A CN 101643042 A CN101643042 A CN 101643042A CN 200910092201 A CN200910092201 A CN 200910092201A CN 200910092201 A CN200910092201 A CN 200910092201A CN 101643042 A CN101643042 A CN 101643042A
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Abstract
The invention relates to an orbit-plate bidirectional carrier vehicle which comprises cabs, a walking system, a stand, a power pump station, a steering system and a balancing cylinder system, whereinthe cabs are respectively positioned at the front end and the rear end of the carrier vehicle and used for starting and controlling the whole carrier vehicle, and can travel bidirectionally; the walking system comprises two same walking parts which are arranged in a reverse symmetry way; the stand is positioned at the upper part of the walking system; the power pump station is positioned at the middle part of the carrier vehicle; the steering system comprises two front axles of respective walking part, a lever mechanism and a steering cylinder; and the balancing cylinder system is positioned between the stand and the walking cylinder. The carrier vehicle can bidirectionally travel without the needs of u-turn and astern, is easy to steer, and can keep the stand not to be distorted while traveling on bumpy road surfaces, realize the leveling to the stand while traveling in inclined road surfaces and keep the carrier vehicle to travel stably.
Description
Technical field
The present invention relates to a kind of transportation device, be specifically related to a kind of bidirectional carrier vehicle of high-speed railway track plate transportation.
Background technology
In the high speed railway fragments-free track slab laying construction of routine, adopt automobile that fragment-free track slab is transported under the concrete box fine strain of millet bridge of the guidance tape of waiting to lay a railway track usually, winch on the bridge floor by car hosit or track plate spreading machine again and lay.The transportation of track plate on bridge floor often undertaken by transportation devices such as automobiles, at last by track plate spreading machine with the track plate location of mating formation.Adopt this kind method, following shortcoming arranged:
1, carry out the transportation of track plate on bridge floor with automobile, because the fragment-free track slab base is narrow on the bridge floor, automobile can only one-way traffic on bridge floor, can't two way;
2, the concrete railway board transportation request is steady, and automobile travels under the situation of road injustice, the fluctuating of jolting, and vehicle frame very easily tilts, twists, and the danger that concrete railway board is had break can not be satisfied track plate transportation request;
3, when the curve highway section by railway line, bridge floor fragment-free track slab base left and right sides lateral inclination superelevation, automobile travels on this road surface, and tilting seriously but can not the leveling support, makes the car load out-shift of gravity center, and the possibility of tumbling is very big, and security and stability is poor.
Summary of the invention
(1) goal of the invention
The purpose of this invention is to provide a kind of orbit-plate bidirectional carrier vehicle, especially be useful on the supporting course of narrow fragment-free track slab base, carry out the transportation of track plate, to overcome the weak point of above technology.
(2) technical scheme
A kind of orbit-plate bidirectional carrier vehicle, comprise: operator's compartment, walking system, vehicle frame, the power pumping plant, steering swivel system and balance cylinder system, described operator's compartment lays respectively at the rear and front end of described transport trolley, be used for opening and controlling whole transport trolley, make its energy two way, the traveling portion that described walking system is arranged by two identical reverse symmetry forms, described vehicle frame is positioned at described walking system top, described kinetic pump erect-position is in described transport trolley middle part, described steering swivel system comprises the preceding vehicle bridge separately of two traveling portions, leverage and turn to oil cylinder, described balancing cylinder system is between vehicle frame and walking system.
Wherein, described traveling portion comprises: HM Hydraulic Motor and reductor, input are in conjunction with left half axle and the right axle shaft and the wheel of tooth cover, transmission shaft, spine, preceding vehicle bridge, back vehicle bridge, each bridge.
Wherein, described before the form of vehicle bridge and back vehicle bridge be swinging half-axle, described left half axle and right axle shaft can relative bearing center on deflect, motionless with the assurance spine, make vehicle frame not produce distortion because of the wheel heave and set.
Wherein, described vehicle frame comprises: carrier bar and the mounting rail that is positioned at its underpart are the shelf structure that spreads out between the two.
Wherein, described mounting rail comprises: crossbeam down, down longeron, lower reinforcing plate, hanging beam, down in end carriage and seat beam, described vehicle frame is installed on the spine of described traveling portion by balancing cylinder system and seat beam.
Wherein, described power pumping plant is the engine installation of described transport trolley, be installed on the hanging beam and down interior end carriage of described vehicle frame, be connected to the HM Hydraulic Motor and the reductor at walking system both ends by hydraulic oil pipe, propulsive effort is by the HM Hydraulic Motor and the reductor output at described walking system both ends, left half axle and right axle shaft through described input soldered tooth cover, transmission shaft, preceding vehicle bridge and back vehicle bridge reach wheel at last.
Wherein, described steering swivel system comprises: two traveling portion preceding vehicle bridge separately, leverage and turn to oil cylinder, described turning on the spine that oil cylinder is installed in traveling portion respectively, and be installed in before the leverage of vehicle bridge be connected, by turning to oil cylinder to drive leverage, the wheel deflection in opposite directions of the preceding vehicle bridge that the wheel deflecting direction of preceding vehicle bridge and another reversing sense are arranged makes described transport trolley realize curve motion to vehicle bridge respectively before described.
Wherein, described balancing cylinder system comprises: the hydraulic efficiency pressure system that is made of three loops of eight balancing cylinders and formation thereof, four balancing cylinders of the traveling portion of described back become a loop, two balancing cylinders of two balancing cylinders in the left side of fwd traveling portion and the right constitute two loops respectively, three loops form supported at three point, have realized 3 balances.
Wherein, described eight balancing cylinders are installed in respectively between the carrier bar of the left and right sides semiaxis of the preceding vehicle bridge of described traveling portion and back vehicle bridge and described vehicle frame.
(3) beneficial effect
Orbit-plate bidirectional carrier vehicle of the present invention can adopt two way on narrow non-fragment orbit base support layer, need not tune and reversing, easily the track plate is transported to quickly and safely from the storing place and lays the place, and the fast return storing place, have the following advantages and good effect:
1, the characteristics of described transport trolley are: bi-directional symmetrical is arranged vehicle bridge, and is equipped with operator's compartment at the two ends of car, adopts two way, need not tune and reversing when transporting the track plate.
2, the steering lever mechanism that handles steering hydraulic power-assisted hydraulic oil cylinder driving front and back, two ends symmetric arrangement realizes turning to.Two of steering swivel system pairs of wheels are made move toward one another when turning under the driving that turns to oil cylinder, thereby can obtain turning efficiency and effect steady, small swing radius.
3, the kinetic pump erect-position is in the middle part of car load, and on the hanging beam of vehicle frame and the down interior end carriage, tractive force passes to reductor driving transmission shaft by the HM Hydraulic Motor of two vehicle bridge ends, front and back, realizes the car load transmission.
4, adopt the swinging half-axle vehicle bridge, motionless to guarantee spine, make vehicle frame not produce distortion because of the wheel heave and set.
5, a balancing cylinder is installed on each axle shaft housing of each vehicle bridge, the hydraulic balance system that formation is made up of three hydraulic circuits by the cushioning balance oil cylinder, can be controlled transport trolley load plane height, keep the transport trolley carrying platform under supported at three point, to work, and can realize the car load leveling.
6, transport trolley drive controlling adopts driving engine and driving pump to control simultaneously, and through the PLC computer regulated, control is the driving system of symmetry in opposite directions, with the matched well of acquisition with driving engine.
Description of drawings
Fig. 1 is the scheme drawing under the orbit-plate bidirectional carrier vehicle loading condition of the present invention;
Fig. 2 is the front view of orbit-plate bidirectional carrier vehicle of the present invention;
Fig. 3 is the structural representation of the traveling portion of transport trolley shown in Figure 2;
Fig. 4 is the birds-eye view of the steering state of orbit-plate bidirectional carrier vehicle of the present invention;
Fig. 5 is the scheme drawing of orbit-plate bidirectional carrier vehicle of the present invention semiaxis vehicle bridge different operating state when walking on the fluctuating road surface.
The specific embodiment
The orbit-plate bidirectional carrier vehicle that the present invention proposes is described as follows in conjunction with the accompanying drawings and embodiments.
As Fig. 1, Fig. 2 and shown in Figure 4, comprise according to a kind of orbit-plate bidirectional carrier vehicle of the present invention: operator's compartment 1 and 2, walking system, vehicle frame 4, power pumping plant 5, steering swivel system and balance cylinder system, wherein operator's compartment 1 and 2 lays respectively at the rear and front end of transport trolley, in opening and control whole transport trolley, make its energy two way, need not to reverse end for end and move backward and to transport the track plate, the traveling portion 8 and 9 that walking system is arranged by two identical reverse symmetry forms, vehicle frame 4 is positioned at walking system top, power pumping plant 5 is positioned at the transport trolley middle part, steering swivel system comprises the preceding vehicle bridge 31 and 34 of traveling portion 8 and 9, leverage 37 and 38 and turn to oil cylinder 35 and 36, the balancing cylinder system is between vehicle frame 4 and walking system.
As shown in Figure 1 and Figure 2, operator's compartment 1 and 2 control desk and steering unit provide all instructions of transport trolley.Front and back driving indoor arrangement is identical, and function is identical, and fluid pressure linkage and mechanical interlocked function are arranged, and when transport trolley moved, the inoperative operator's compartment can not the control convenience running.
As Fig. 2, Fig. 3, shown in Figure 4, wherein traveling portion 8 and 9 comprises: HM Hydraulic Motor and reductor 42, input are in conjunction with left half axle 40 and the right axle shaft 41 and the wheel 39 of tooth cover 43, transmission shaft 25, spine 26 and 27, preceding vehicle bridge 31 and 34, back vehicle bridge 32 and 33, each bridge.
As Fig. 4, shown in Figure 5, the form of preceding vehicle bridge 31,34 and back vehicle bridge 32,33 is a swinging half-axle, left half axle 40 and right axle shaft 41 can relative bearing center on deflect, motionless with assurance spine 26 and 27, make vehicle frame not produce distortion because of the wheel heave and set.
As Fig. 1, Fig. 2 and shown in Figure 4, vehicle frame 4 comprises: carrier bar 19 and the mounting rail 18 that is positioned at its underpart are the shelf structure that spreads out between the two, to keep the stability of vehicle frame 4.Mounting rail 18 comprises: crossbeam 22, following longeron 29, lower reinforcing plate 28, hanging beam 21, down interior end carriage 22 and seat beam 20 down, vehicle frame 4 is installed on the spine 26 and 27 of traveling portion 8 and 9 by balancing cylinder system and seat beam 20.
As Fig. 1, Fig. 2 and shown in Figure 4, power pumping plant 5 is the engine installation of transport trolley, be installed on the hanging beam 21 and down interior end carriage 22 of vehicle frame 4, be connected to the HM Hydraulic Motor and the reductor 42 at walking system both ends by hydraulic oil pipe, propulsive effort is by HM Hydraulic Motor and reductor 42 outputs, left half axle 40 and right axle shaft 41 through input soldered tooth cover 43, transmission shaft 25, preceding vehicle bridge 31,34 and back vehicle bridge 32,33 reach wheel 39 at last.Eight wheels 39 of transport trolley are drive wheel, and the required speed that four wheels of bridge reached on curve synchronously before and after each diff can guarantee in the transmission system is poor.
As shown in Figure 4, steering swivel system comprises: traveling portion 8 and 9 preceding vehicle bridge 31 and 34 separately, leverage 37 and 38, turn to oil cylinder 35 and 36, turn to oil cylinder 35 and 36 to be installed in respectively on the spine 26 and 27 of traveling portion 8 and 9, and be installed in before vehicle bridge 31 be connected with 38 with 34 leverage 37, preceding vehicle bridge 31 and 34 is respectively by turning to oil cylinder 35 and 36 to drive leverages 37 and 38, wheel 39 deflection in opposite directions of the preceding vehicle bridge 34 that wheel 39 deflecting directions of preceding vehicle bridge 31 and another reversing sense are arranged makes transport trolley realize curve motion and can obtain steady, the turning efficiency of small swing radius.This system supplies with by the BNRS all-hydraulic steering gear and interconnects the power that turns to oil cylinder 35 and 36, handle the bearing circle in operator's compartment 1 and 2, operating effort drives the revolution of all-hydraulic steering gear spool by mechanical drive, change the position and the flow of oil inlet and outlet, control turns to the flexible of oil cylinder, turns to thereby reach transport trolley.
As Fig. 2, Fig. 4 and shown in Figure 5, the balancing cylinder system is made up of eight balancing cylinders 10,11,12,13,14,15,16 and 17, eight balancing cylinders form three loops and constitute hydraulic efficiency pressure system, four balancing cylinders 14,15,16 of the traveling portion 9 of back and 17 constitute a loop, two balancing cylinders 10 in the left side of fwd traveling portion 8 and 12 and two balancing cylinders 11 in the right and 13 constitute two loops respectively, three loops form supported at three point, have realized 3 balances.By controlling each balancing cylinder, can lock and adjust the stroke of each balancing cylinder, when transport trolley tilts, reduce high point or rise low spot and realize that the transport trolley load plane is in horizontality all the time.Wherein balancing cylinder 10,11,12,13,14,15,16 and 17 be installed in respectively traveling portion 8 and 9 preceding vehicle bridge 31 and 34 and back vehicle bridge 32 and 33 left and right sides semiaxis 40 and 41 and the carrier bar 19 of vehicle frame 4 between.
Above embodiment only is used to illustrate the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; under the situation that does not break away from the spirit and scope of the present invention; can also make various variations and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (9)
1, a kind of orbit-plate bidirectional carrier vehicle, it is characterized in that, comprise: operator's compartment (1,2), walking system, vehicle frame (4), power pumping plant (5), steering swivel system and balance cylinder system, described operator's compartment (1,2) lay respectively at the rear and front end of described transport trolley, be used for opening and controlling whole transport trolley, make its energy two way, the traveling portion (8 that described walking system is arranged by two identical reverse symmetry, 9) form, described vehicle frame (4) is positioned at described walking system top, described power pumping plant (5) is positioned at described transport trolley middle part, described steering swivel system comprises traveling portion (8,9) preceding vehicle bridge (31,34), leverage (37,38) and turn to oil cylinder (35,36), described balancing cylinder system is positioned between vehicle frame (4) and the walking system.
2, orbit-plate bidirectional carrier vehicle as claimed in claim 1, it is characterized in that described traveling portion (8,9) comprising: HM Hydraulic Motor and reductor (42), input are in conjunction with left half axle (40) and the right axle shaft (41) and the wheel (39) of tooth cover (43), transmission shaft (25), spine (26,27), preceding vehicle bridge (31,34), back vehicle bridge (32,33), each bridge.
3, orbit-plate bidirectional carrier vehicle as claimed in claim 1 or 2, it is characterized in that, the form of vehicle bridge (31,34) and back vehicle bridge (32,33) is a swinging half-axle before described, described left half axle (40) and right axle shaft (41) can relative bearing center on deflect, motionless to guarantee spine (26,27).
4, orbit-plate bidirectional carrier vehicle as claimed in claim 1 is characterized in that, described vehicle frame (4) comprising: carrier bar (19) and be positioned at the mounting rail (18) of its underpart is the shelf structure that spreads out between the two.
5, orbit-plate bidirectional carrier vehicle as claimed in claim 4, it is characterized in that, described mounting rail (18) comprising: crossbeam (22), following longeron (29), lower reinforcing plate (28), hanging beam (21), down interior end carriage (22) and seat beam (20) down, described vehicle frame (4) is installed on the spine (26,27) of described traveling portion (8,9) by balancing cylinder system and seat beam (20).
6, orbit-plate bidirectional carrier vehicle as claimed in claim 1, it is characterized in that, described power pumping plant (5) is the engine installation of described transport trolley, be installed on the hanging beam (21) and down interior end carriage (22) of described vehicle frame (4), be connected to the HM Hydraulic Motor and the reductor (42) at walking system both ends by hydraulic oil pipe, propulsive effort is by the HM Hydraulic Motor and reductor (42) output at described walking system both ends, through described input soldered tooth cover (43), transmission shaft (25), preceding vehicle bridge (31,34) and the back vehicle bridge (32,33) left half axle (40) and right axle shaft (41) reach wheel (39) at last.
7, orbit-plate bidirectional carrier vehicle as claimed in claim 1, it is characterized in that, described turning on the spine (26,27) that oil cylinder (35,36) is installed in traveling portion (8,9) respectively, and be connected with the leverage that is installed in preceding vehicle bridge (31,34) (37,38), vehicle bridge (31,34) is respectively by turning to oil cylinder (35,36) to drive leverage (37,38) before described, wheel (39) deflection in opposite directions of the preceding vehicle bridge (34) that wheel (39) deflecting direction of preceding vehicle bridge (31) and another reversing sense are arranged makes described transport trolley realize curve motion.
8, as claim 1 or 5 described orbit-plate bidirectional carrier vehicles, it is characterized in that, described balancing cylinder system comprises eight balancing cylinders (10,11,12,13,14,15,16,17) and the hydraulic efficiency pressure system that is made of three loops that forms thereof, four balancing cylinders (14,15,16,17) of the traveling portion (9) of described back become a loop, two balancing cylinders of two balancing cylinders in the left side of fwd traveling portion (8) (10,12) and the right (11,13) constitute two loops respectively, three loops form supported at three point, have realized 3 balances.
9, orbit-plate bidirectional carrier vehicle as claimed in claim 8, it is characterized in that described balancing cylinder (10,11,12,13,14,15,16,17) is installed in respectively between the left and right sides semiaxis (40,41) and the carrier bar (19) of described vehicle frame (4) of the preceding vehicle bridge (31,34) of described traveling portion (8,9) and back vehicle bridge (32,33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100922018A CN101643042B (en) | 2009-09-03 | 2009-09-03 | Orbit-plate bidirectional carrier vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100922018A CN101643042B (en) | 2009-09-03 | 2009-09-03 | Orbit-plate bidirectional carrier vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101643042A true CN101643042A (en) | 2010-02-10 |
| CN101643042B CN101643042B (en) | 2011-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100922018A Expired - Fee Related CN101643042B (en) | 2009-09-03 | 2009-09-03 | Orbit-plate bidirectional carrier vehicle |
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| CN (1) | CN101643042B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102050168A (en) * | 2010-12-25 | 2011-05-11 | 浙江吉利汽车研究院有限公司 | Multi-body vehicle |
| CN102069858A (en) * | 2010-12-25 | 2011-05-25 | 浙江吉利汽车研究院有限公司 | Multi-body vehicle |
| CN103144524A (en) * | 2013-03-05 | 2013-06-12 | 苏州大方特种车股份有限公司 | Rear transmission mechanism of engine of frame vehicle |
| CN107826029A (en) * | 2017-10-27 | 2018-03-23 | 合肥正浩机械科技有限公司 | A kind of section of jurisdiction heavy type transport vehicle |
| CN108248705A (en) * | 2018-03-21 | 2018-07-06 | 吉林大学 | A kind of trackless road train structure and its two way method |
| CN109204109A (en) * | 2018-09-29 | 2019-01-15 | 广船国际有限公司 | A kind of emergency method and emergency set moving the failure of ship trolley power unit |
| CN111114632A (en) * | 2020-01-07 | 2020-05-08 | 江苏永捷工程物流有限公司 | Modular hydraulic flat car capable of adapting to various transportation requirements |
| CN112429674A (en) * | 2020-12-03 | 2021-03-02 | 湖北三江航天万山特种车辆有限公司 | Mixed pot transport vehicle |
| CN112982043A (en) * | 2021-02-05 | 2021-06-18 | 中铁建大湾区建设有限公司 | Material transportation method in road construction |
-
2009
- 2009-09-03 CN CN2009100922018A patent/CN101643042B/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102050168A (en) * | 2010-12-25 | 2011-05-11 | 浙江吉利汽车研究院有限公司 | Multi-body vehicle |
| CN102069858A (en) * | 2010-12-25 | 2011-05-25 | 浙江吉利汽车研究院有限公司 | Multi-body vehicle |
| CN102050168B (en) * | 2010-12-25 | 2012-02-01 | 浙江吉利汽车研究院有限公司 | Multi-body vehicle |
| CN102069858B (en) * | 2010-12-25 | 2013-04-24 | 浙江吉利汽车研究院有限公司 | Multi-body vehicle |
| CN103144524A (en) * | 2013-03-05 | 2013-06-12 | 苏州大方特种车股份有限公司 | Rear transmission mechanism of engine of frame vehicle |
| CN107826029A (en) * | 2017-10-27 | 2018-03-23 | 合肥正浩机械科技有限公司 | A kind of section of jurisdiction heavy type transport vehicle |
| CN108248705A (en) * | 2018-03-21 | 2018-07-06 | 吉林大学 | A kind of trackless road train structure and its two way method |
| CN108248705B (en) * | 2018-03-21 | 2023-08-22 | 厦门金龙联合汽车工业有限公司 | Trackless highway train structure and bidirectional driving method thereof |
| CN109204109A (en) * | 2018-09-29 | 2019-01-15 | 广船国际有限公司 | A kind of emergency method and emergency set moving the failure of ship trolley power unit |
| CN109204109B (en) * | 2018-09-29 | 2022-03-11 | 广船国际有限公司 | Emergency method and emergency equipment for failure of power unit of ship moving trolley |
| CN111114632A (en) * | 2020-01-07 | 2020-05-08 | 江苏永捷工程物流有限公司 | Modular hydraulic flat car capable of adapting to various transportation requirements |
| CN112429674A (en) * | 2020-12-03 | 2021-03-02 | 湖北三江航天万山特种车辆有限公司 | Mixed pot transport vehicle |
| CN112982043A (en) * | 2021-02-05 | 2021-06-18 | 中铁建大湾区建设有限公司 | Material transportation method in road construction |
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| Publication number | Publication date |
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| CN101643042B (en) | 2011-05-04 |
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Granted publication date: 20110504 Termination date: 20130903 |