CN201400057Y - Track setting-assistant tractor used for highway and railway - Google Patents
Track setting-assistant tractor used for highway and railway Download PDFInfo
- Publication number
- CN201400057Y CN201400057Y CN200920085637XU CN200920085637U CN201400057Y CN 201400057 Y CN201400057 Y CN 201400057Y CN 200920085637X U CN200920085637X U CN 200920085637XU CN 200920085637 U CN200920085637 U CN 200920085637U CN 201400057 Y CN201400057 Y CN 201400057Y
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- rail
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- guide piece
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Abstract
The utility model relates to a track setting-assistant tractor used for highway and railway, which comprises a car frame, a cab, a motor, a drive axle, and a hydraulic pump system. The tractor is characterized in that a railway guiding device and a roadbed guiding device are arranged at the front and back parts of the car frame, and a rail clamping device is connected with the tail part of the carframe. The utility model can realize the function of driving both on highway and railway and the drawing function of the clamping rail, can draw the track to pave along the rail, so as to quickly align a steel rail and a sleeper, eliminate rail reversing, and realize the function of quickly paving the rail, thereby greatly improving the mechanized degree and the working performance of the slagless steel rail pavage of the rapid transit railway. The utility model can lead the tractor to drive along the track when the railway is in driving, can guarantee the tractor drive on the slagless pavement in the drive axle extension state through the adjustable span drive axle, and can grip the pavage steel rail through the rail clamping device to drive the steel rail to move forward when the tracktractor moves.
Description
Technical field
The utility model relates to auxilliary the establishing of a kind of high speed railway and uses vehicle, particularly relates to a kind of highway and railway two-purpose rail and lays tractor truck.
Background technology
Existing High Speed Railway adopts no slag track bed, rail is a gapless rail, every one steel rail 500m is long, no slag track laying mostly adopts the railway wooden handcart to push at present, rail is released along sleeper laying from wooden handcart, but the method is not easy to make rail and sleeper to align, and simultaneously can cause rail to turn over rail when laying bend, and institute is so that the efficient of high speed railway track laying is on the low side.
Summary of the invention
Technical problem to be solved in the utility model is the deficiency that exists at above-mentioned prior art and provides a kind of highway and railway two-purpose rail to lay tractor truck that its level of mechanization height can make track and sleeper align fast, thereby effectively improves the efficient of laying a railway track.
The utility model is that the technical scheme that problem adopted of the above-mentioned proposition of solution is: include vehicle frame, operator's compartment, driving engine, drive axle and hydraulic pump system, its difference is that described front and back at vehicle frame are installed on railway guide piece and roadbed guide piece, grabs the rail device in the afterbody connection of vehicle frame.
Press such scheme, described railway guide piece is a lifting mode railway guide piece, comprising the guiding wheel carrier and is installed in the rail-guided of its both sides and takes turns, and is installed on the orienting sleeve phase configuration installed on guide beam and the vehicle frame on the guiding wheel carrier and links to each other with jacking system.
Press such scheme, described roadbed guide piece is the adjustable roadbed guide piece of lifting mode span, comprise L type guiding telescopic girder with the horizontal square beam phase configuration of vehicle frame, L type guiding telescopic girder links to each other with retractor device, the other end of L type guiding telescopic girder connects jacking sleeve by jacking system, and track adjusting wheel is installed in the jacking sleeve lower end.
Press such scheme, described drive axle is the adjustable span drive axle, comprises and the telescopic drive beam of cross member of frame phase configuration that the telescopic drive beam links to each other with retractor device, and HM Hydraulic Motor and retarder are installed in the lower end of telescopic drive beam; Retarder connects with band tyre.
Press such scheme, the described rail device of grabbing comprises the fixed beam that connects firmly with the vehicle frame two sides of tail, hinged 2 rocking bars of fixed beam, the other end and the crossbeam of 2 rocking bars are hinged, and constitute the double rocking lever parallel-crank mechanism, and have a rocking bar to link to each other with a retractor device, left-right symmetric is installed left and right sliding sleeve on crossbeam, left and right sliding sleeve connects left and right sides rail clamping device respectively, and the piston rod of left and right sliding sleeve and bi-directional expansion hydraulic actuating cylinder is hinged respectively simultaneously, and the cylinder body of bi-directional expansion hydraulic actuating cylinder connects with crossbeam.
The beneficial effects of the utility model are: 1, can realize highway and railway driving functions and grab the rail traction function, can lay along rail by traction track, make rail fast and sleeper align, rail is turned in elimination, realize the function lay a railway track fast, thereby improved the level of mechanization and the operating efficiency of high speed rail non-slag steel rail laying greatly; 2, by the railway guide piece, tractor truck was along rail running when railway was travelled; By the adjustable span drive axle, can guarantee that tractor truck stretches out state at drive axle and drives on no slag road surface and travel, drop on the track at drive axle retracted state drive wheel, drive in orbit and travel; Do not have two sides, slag road surface guiding by the utilization of roadbed guide piece, railroad hauling car is travelled along no slag track bed, guarantee not offset track of traction rail; By grabbing the rail device steel rail laying is firmly grasped, driven the rail reach when railroad hauling car moves; 3, adopt band tyre, can not occur blowing out, avoid roll-over accident to take place, improve the safe application performance of vehicle.
Description of drawings
Fig. 1 is the front view of an embodiment of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 removes the birds-eye view of operator's compartment for Fig. 1.
Fig. 4 is the body frame structure for automotive front view among embodiment of the utility model.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is the side-looking constructional drawing of railway guide piece among embodiment of the utility model.
Fig. 7 is the side-looking constructional drawing of roadbed guide piece among embodiment of the utility model.
Fig. 8 is the side-looking constructional drawing of drive axle among embodiment of the utility model.
Fig. 9 faces constructional drawing for grabbing the rail device among embodiment of the utility model.
Figure 10 is the birds-eye view of Fig. 9.
Figure 11 is the right elevation of Fig. 9.
The specific embodiment
Further specify specific embodiment of the utility model below in conjunction with accompanying drawing.
Include vehicle frame 1 and the operator's compartment 2 that is installed in the vehicle frame front upper, described body frame structure for automotive is the frame-type welded structure, comprise 2 longerons and 2 square beams 1.4, below the stage casing 1.5 of longeron, install engine holding frame 1.6, below longitudinal beam front section 1.1 both sides and longeron back segment 1.7 both sides, be installed on vertically-guided cover 1.2 respectively, below longitudinal beam front section 1.1 and longeron back segment 1.7, also be fixedly connected with horizontal square beam 1.3, install hitch 1.8 at the afterbody of longeron back segment, constitute whole vehicle frame thus.
In the vehicle frame front upper operator's compartment 2 is installed, be equipped with steering unit 10 in the operator's compartment, on the engine holding frame 1.6 below the vehicle frame middle part, be installed on driving engine 3 and hydraulic pump system 4, below the front and back of vehicle frame, link to each other with railway guide piece 5 by vertically-guided cover 1.2, link to each other with roadbed guide piece 6 by horizontal square beam 1.3, be connected with drive axle 7 by square beam 1.4, afterbody by hitch 1.8 with grab rail device 9 and link to each other.
Described railway guide piece 5 is a lifting mode railway guide piece, comprise guiding wheel carrier 5.4 and be installed in the rail-guided of its both sides and take turns 5.3, both sides are installed on the vertically-guided cover of installing on guide beam 5.1 and the vehicle frame 1.2 and socket-connect on the guiding wheel carrier, guiding wheel carrier both sides also link to each other with jacking system 5.2, described jacking system is a telescopic oil cylinder, one end and the vehicle frame of telescopic oil cylinder are hinged, rod end is hinged with the guiding wheel carrier, drive the oscilaltion of guiding wheel carrier, make railway guide piece 5 fall to being positioned at rail running.
Described roadbed guide piece 6 is the adjustable roadbed guide piece of lifting mode span, comprise the L type guiding telescopic girder 6.1 that socket-connects with the horizontal square beam 1.3 of vehicle frame, L type guiding telescopic girder links to each other with retractor device 11, described retractor device is for being screw rod swivel nut driving device, in order to adjust the horizontal span of roadbed guide piece, the downward bending end socket jacking sleeve 6.3 of L type guiding telescopic girder, and connection jacking system 6.2, jacking system is a telescopic oil cylinder, telescopic oil cylinder one end and L type guiding telescopic girder 6.1 are hinged, rod end and jacking sleeve are hinged, track adjusting wheel 6.4 is installed in the jacking sleeve lower end, drive the height that jacking sleeve is reconciled track adjusting wheel by telescopic oil cylinder, with roadbed side phase configuration.
Described drive axle 7 is the adjustable span drive axle, comprise L type telescopic drive beam 7.1 with the cross member of frame phase configuration, square beam 1.4 on L type telescopic drive beam and the vehicle frame socket-connects and disposes retractor device 12, described retractor device is for being screw rod swivel nut driving device, in order to adjust the horizontal span of drive axle, HM Hydraulic Motor 7.3 is installed in the downward bending end lower end of L type telescopic drive beam, and HM Hydraulic Motor and retarder 7.2 join; Retarder connects with band tyre 8.
The described rail device 9 of grabbing comprises the L type fixed beam 9.1 that connects firmly with vehicle frame afterbody hitch 1.8 both sides, hinged 2 rocking bars 9.2 of L type fixed beam vertical beam, 9.3, the other end of 2 rocking bars and two ends upwards the U type crossbeam 9.5 of bending are hinged, constitute the double rocking lever parallel-crank mechanism, the below rocking bar 9.3 of double rocking lever parallel-crank mechanism links to each other with a retractor device 9.4, retractor device is a telescopic oil cylinder, the cylinder body of telescopic oil cylinder and L type fixed beam crossbeam termination are hinged, the rod end of telescopic oil cylinder and below rocking bar 9.3 are hinged, drive 9.5 oscilaltions of U type crossbeam, left-right symmetric is installed a left side on the crossbeam of U type crossbeam, right sliding sleeve 9.10,9.11, a left side, right sliding sleeve connects a left side respectively, right rail clamping device 9.6,9.8, left simultaneously, 2 piston rods of right sliding sleeve and bi-directional expansion hydraulic actuating cylinder 9.7 are hinged respectively, and the cylinder body of bi-directional expansion hydraulic actuating cylinder connects with U type crossbeam.Described left and right rail clamping device structure is identical, is made of folder rail body, roller and voussoir 9.9, and roller is installed in the lower end of folder rail body, is used for supporting rail, and voussoir is arranged on folder rail body one side, is used to clamp rail.Left and right rail clamping device can be distinguished clamping 1 one steel rail during use, move up and down realization by double rocking lever parallel-crank mechanism drive U type crossbeam and lift the rail function, adjust height, the left and right rail clamping device of the flexible drive of bi-directional expansion hydraulic actuating cylinder horizontally slips along U type crossbeam and realizes the adjustment of rail gauge.
The highway and railway two-purpose rail pavement tractor of present embodiment behind engine starting, drives the hydraulic pump system rotation work, and hydraulic oil passes to the drive axle HM Hydraulic Motor by pipeline, and powered vehicle is travelled thereby HM Hydraulic Motor drives the retarder rotation; Hydraulic oil passes to the expanding-contracting action that multiple directional control valve is controlled a plurality of hydraulic actuating cylinders by pipeline.By the flexible realization railway guide piece lifting of telescopic oil cylinder, track adjusting wheel pair contact with rail utilize the gauge realization to lead.By grabbing the rail device steel rail laying is firmly grasped and promoted, drive the rail reach when railroad hauling car moves.Vehicle stops the back and promotes the roadbed guide piece earlier, shrinks roadbed guide piece wheelspan then, and the lifting of roadbed guide piece guide wheel can promote car load makes the liftoff back of band tyre realize the operation of drive axle flexible wheel base, thereby realizes that highway and railway switches.
Claims (10)
1, a kind of highway and railway two-purpose rail pavement tractor, include vehicle frame, operator's compartment, driving engine, drive axle and hydraulic pump system, it is characterized in that described front and back at vehicle frame are installed on railway guide piece and roadbed guide piece, grab the rail device in the afterbody connection of vehicle frame.
2, highway and railway two-purpose rail pavement tractor according to claim 1, it is characterized in that described railway guide piece is a lifting mode railway guide piece, comprising the guiding wheel carrier and be installed in the rail-guided of its both sides and take turns, being installed on the orienting sleeve phase configuration installed on guide beam and the vehicle frame on the guiding wheel carrier and linking to each other with jacking system.
3, highway and railway two-purpose rail pavement tractor according to claim 1 and 2, it is characterized in that described roadbed guide piece is the adjustable roadbed guide piece of lifting mode span, comprise L type guiding telescopic girder with the horizontal square beam phase configuration of vehicle frame, L type guiding telescopic girder links to each other with retractor device, the other end of L type guiding telescopic girder connects jacking sleeve by jacking system, and track adjusting wheel is installed in the jacking sleeve lower end.
4, highway and railway two-purpose rail pavement tractor according to claim 1 and 2, it is characterized in that described drive axle is the adjustable span drive axle, comprise telescopic drive beam with the cross member of frame phase configuration, the telescopic drive beam links to each other with retractor device, and HM Hydraulic Motor and retarder are installed in the lower end of telescopic drive beam.
5, highway and railway two-purpose rail pavement tractor according to claim 4 is characterized in that described retarder connects with band tyre.
6, highway and railway two-purpose rail pavement tractor according to claim 1 and 2, it is characterized in that the described rail device of grabbing comprises the fixed beam that connects firmly with the vehicle frame two sides of tail, hinged 2 rocking bars of fixed beam, the other end and the crossbeam of 2 rocking bars are hinged, constitute the double rocking lever parallel-crank mechanism, and there is a rocking bar to link to each other with a retractor device, left-right symmetric is installed a left side on crossbeam, right sliding sleeve, a left side, right sliding sleeve connects left and right sides rail clamping device respectively, left simultaneously, the piston rod of right sliding sleeve and bi-directional expansion hydraulic actuating cylinder is hinged respectively, and the cylinder body of bi-directional expansion hydraulic actuating cylinder connects with crossbeam.
7, highway and railway two-purpose rail pavement tractor according to claim 6 is characterized in that described left and right rail clamping device structure is identical, is made of folder rail body, roller and voussoir, roller is installed in the lower end of folder rail body, be used for supporting rail, voussoir is arranged on folder rail body one side, is used to clamp rail.
8, highway and railway two-purpose rail pavement tractor according to claim 1 and 2, it is characterized in that described body frame structure for automotive is the frame-type welded structure, comprise 2 longerons and 2 square beams, below the stage casing of longeron, install engine holding frame, below longitudinal beam front section both sides and longeron back segment both sides, be installed on the vertically-guided cover respectively, below longitudinal beam front section and longeron back segment, also be fixedly connected with horizontal square beam, install hitch, constitute whole vehicle frame thus at the afterbody of longeron back segment.
9, highway and railway two-purpose rail pavement tractor according to claim 8, it is characterized in that operator's compartment being installed in the vehicle frame front upper, be equipped with steering unit in the operator's compartment, on the engine holding frame below the vehicle frame middle part, be installed on driving engine and hydraulic pump system, below the front and back of vehicle frame, link to each other with the railway guide piece by the vertically-guided cover, link to each other with the roadbed guide piece by horizontal square beam, be connected with drive axle by square beam, afterbody by hitch with grab the rail device and link to each other.
10, highway and railway two-purpose rail pavement tractor according to claim 8, it is characterized in that described roadbed guide piece is the adjustable roadbed guide piece of lifting mode span, comprise the L type guiding telescopic girder that socket-connects with the horizontal square beam of vehicle frame, L type guiding telescopic girder links to each other with retractor device, described retractor device is for being screw rod swivel nut driving device, the downward bending end socket jacking sleeve of L type guiding telescopic girder, and connection jacking system, jacking system is a telescopic oil cylinder, telescopic oil cylinder one end and L type guiding telescopic girder are hinged, rod end and jacking sleeve are hinged, track adjusting wheel is installed in the jacking sleeve lower end, drive jacking sleeve by telescopic oil cylinder and regulate the height of track adjusting wheel, with roadbed side phase configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920085637XU CN201400057Y (en) | 2009-05-08 | 2009-05-08 | Track setting-assistant tractor used for highway and railway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920085637XU CN201400057Y (en) | 2009-05-08 | 2009-05-08 | Track setting-assistant tractor used for highway and railway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201400057Y true CN201400057Y (en) | 2010-02-10 |
Family
ID=41659853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920085637XU Expired - Fee Related CN201400057Y (en) | 2009-05-08 | 2009-05-08 | Track setting-assistant tractor used for highway and railway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201400057Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101559793B (en) * | 2009-05-08 | 2012-01-11 | 湖北万山宏业汽车零部件有限公司 | Highway and railway two-purpose rail pavement tractor |
| CN102935791A (en) * | 2012-11-30 | 2013-02-20 | 南车四方车辆有限公司 | Integrated controlled convertible car for railroads and roads |
| CN103935285A (en) * | 2014-04-30 | 2014-07-23 | 四川森田消防装备制造有限公司 | Bidirectional-traveling road-rail dual-purpose multifunctional emergency rescuing fire fighting truck |
| CN105015290A (en) * | 2015-08-24 | 2015-11-04 | 衡阳合力工业车辆有限公司 | Handling car and rail butt joint device thereof |
| CN106800051A (en) * | 2015-11-26 | 2017-06-06 | 衡阳市利美电瓶车制造有限责任公司 | A kind of road rail electrically propelled traction vehicle |
| CN107618325A (en) * | 2017-10-26 | 2018-01-23 | 株洲旭阳机电科技开发有限公司 | Combined concrete conveyance tank car |
| CN107839476A (en) * | 2017-10-31 | 2018-03-27 | 中车四方车辆有限公司 | A kind of combined tractor |
| CN108515819A (en) * | 2018-02-06 | 2018-09-11 | 中车工业研究院有限公司 | A kind of method that railway intelligent multifunctional travels lower railway on platform |
| CN109629354A (en) * | 2018-12-11 | 2019-04-16 | 株洲旭阳机电科技开发有限公司 | One kind is laid a railway track with roller draw off gear and tractor and track laying method |
| CN112195692A (en) * | 2020-09-28 | 2021-01-08 | 广州市鼎隆机电安装有限公司 | Urban tram track auxiliary equipment |
-
2009
- 2009-05-08 CN CN200920085637XU patent/CN201400057Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101559793B (en) * | 2009-05-08 | 2012-01-11 | 湖北万山宏业汽车零部件有限公司 | Highway and railway two-purpose rail pavement tractor |
| CN102935791A (en) * | 2012-11-30 | 2013-02-20 | 南车四方车辆有限公司 | Integrated controlled convertible car for railroads and roads |
| CN102935791B (en) * | 2012-11-30 | 2014-09-24 | 南车四方车辆有限公司 | Integrated controlled convertible car for railroads and roads |
| CN103935285A (en) * | 2014-04-30 | 2014-07-23 | 四川森田消防装备制造有限公司 | Bidirectional-traveling road-rail dual-purpose multifunctional emergency rescuing fire fighting truck |
| CN103935285B (en) * | 2014-04-30 | 2015-11-18 | 四川森田消防装备制造有限公司 | A kind of two way rail dual-purpose multifunctional emergency rescue fire vehicle |
| CN105015290A (en) * | 2015-08-24 | 2015-11-04 | 衡阳合力工业车辆有限公司 | Handling car and rail butt joint device thereof |
| CN106800051A (en) * | 2015-11-26 | 2017-06-06 | 衡阳市利美电瓶车制造有限责任公司 | A kind of road rail electrically propelled traction vehicle |
| CN107618325A (en) * | 2017-10-26 | 2018-01-23 | 株洲旭阳机电科技开发有限公司 | Combined concrete conveyance tank car |
| CN107839476A (en) * | 2017-10-31 | 2018-03-27 | 中车四方车辆有限公司 | A kind of combined tractor |
| CN108515819A (en) * | 2018-02-06 | 2018-09-11 | 中车工业研究院有限公司 | A kind of method that railway intelligent multifunctional travels lower railway on platform |
| CN109629354A (en) * | 2018-12-11 | 2019-04-16 | 株洲旭阳机电科技开发有限公司 | One kind is laid a railway track with roller draw off gear and tractor and track laying method |
| CN109629354B (en) * | 2018-12-11 | 2023-10-20 | 株洲旭阳机电科技开发有限公司 | Roller retraction device for rail laying, tractor and rail laying operation method |
| CN112195692A (en) * | 2020-09-28 | 2021-01-08 | 广州市鼎隆机电安装有限公司 | Urban tram track auxiliary equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20120508 |