CN202528784U

CN202528784U - Autorailer

Info

Publication number: CN202528784U
Application number: CN 201220177259
Authority: CN
Inventors: 路广; 李新慧; 魏德勇; 郁文心
Original assignee: CSR Sifang Locomotive and Rolling Stock Co Ltd
Current assignee: CRRC Sifang Co Ltd
Priority date: 2012-04-25
Filing date: 2012-04-25
Publication date: 2012-11-14
Anticipated expiration: 2022-04-25

Abstract

The utility model provides an autorailer which comprises a chassis, a first driving device and wheels, wherein the wheels are arranged on the chassis, and the first driving device is connected with the wheels in a driving mode. The autorailer further comprises a front guidance system and a bogie system, the front guidance system comprises a first lifting device, a first wheel stand and a guidance wheel, wherein the guidance wheel is arranged on the first wheel stand installed on the first lifting device which is fixed at the front end portion of the chassis. The bogie system comprises a second lifting device, a second wheel stand, a second driving device and a driving wheel, wherein the driving wheel is installed on the second wheel stand mounted on the second lifting device which is fixed at the rear end portion of the chassis, and the second driving device is connected with the driving wheel in a driving mode. The drive efficiency of the autorailer is improved, consumed power is reduced, and running speed is improved.

Description

Autorail

Technical field

The utility model relates to passenger vehicle and uses mechanical equipment, relates in particular to a kind of autorail.

Background technology

At present, autorail both can go on highway because of it, can on railway, move again, was widely used in the rail transport industry.Operations such as autorail is generally used for rail traction, repairing, constructs and speedily carries out rescue work, autorail of the prior art mainly comprises: underframe, driver's cab, wheel, track adjusting wheel and engine installation.Driver's cab and engine installation are assemblied in underframe top, and wheel and track adjusting wheel are separately positioned on the bottom of underframe, go through the engine installation drive wheels.Wherein, engine installation can be power plants such as motor or driving engine.When autorail went on highway, track adjusting wheel was packed up through hydraulic actuating cylinder, and autorail rotates to drive through the engine installation drive wheels and goes; When autorail went on rail, track adjusting wheel was put down and is dropped on through hydraulic actuating cylinder on the rail, and track adjusting wheel cooperates with rail and is used for guiding, and autorail rotates to drive through the engine installation drive wheels and goes.By on can know that autorail of the prior art is when railway goes, wheel that can only dependence itself drives and goes, drive efficiency is low, consumed power is big, running velocity is low.

Summary of the invention

The utility model technical matters to be solved is: a kind of autorail is provided, solves autorail of the prior art when railway goes, drive efficiency is low; Consumed power is big; The defective that running velocity is low is implemented in autorail when railway goes, and improves the drive efficiency of autorail; Reduce consumed power, and improve running velocity.

The technical scheme that the utility model provides is that a kind of autorail comprises: underframe, first actuating device and wheel; Said wheel is arranged on the said underframe, and said first actuating device and said wheel are in transmission connection, and also comprise: leading to system and bogie truck system; Leadingly comprise first jacking system, first wheel carrier and track adjusting wheel to system, said track adjusting wheel is arranged on said first wheel carrier, and said first round frame is arranged on said first jacking system, and said first jacking system is fixed on the leading section of said underframe; Said bogie truck system comprises second jacking system, second wheel carrier, second actuating device and drive wheel; Said drive wheel is arranged on said second wheel carrier; Said second wheel carrier is arranged on said second jacking system; Said second jacking system is fixed on the rearward end of said underframe, and said second actuating device and said drive wheel are in transmission connection.

The autorail that the utility model provides is through the bogie truck system is set on underframe, when autorail goes on rail; Under the effect of first jacking system and second jacking system; Leadingly will make somebody a mere figurehead wheel to system and bogie truck system, second actuating device will drive drive wheel and rotate, and go on rail thereby drive autorail through drive wheel; Owing to need not on rail, to go through the wheel drive autorail; Can effectively raise the drive efficiency of autorail, reduce consumed power, and improve running velocity.Simultaneously, when going on rail owing to autorail, wheel is by built on stilts; Wheel can not contact with the roadbed between the rail; Avoid autorail on rail, to rise and fall and jolted, can actv. have prolonged the service life of wheel, improved the reliability of autorail.

Aforesaid autorail is provided with first cushion blocking between said first wheel carrier and said first jacking system.

Aforesaid autorail is provided with second cushion blocking between said second wheel carrier and said second jacking system.

Aforesaid autorail, said first jacking system comprises first mount pad and first hydraulic actuating cylinder; Be installed with head rod on said first mount pad; Said head rod is hinged on the said underframe; Said first round frame is arranged on said first mount pad; One end of said first hydraulic actuating cylinder is hinged on the said underframe, and the other end of said first hydraulic actuating cylinder is hinged on the middle part of said head rod.

Aforesaid autorail, said second jacking system comprises second mount pad, second pipe link, the 3rd pipe link, the 4th pipe link and second hydraulic actuating cylinder; One end of said second hydraulic actuating cylinder is hinged on the said underframe; One end of the other end of said second hydraulic actuating cylinder, said second pipe link and an end of said the 3rd pipe link are hinged; The other end of said second pipe link is hinged on the said underframe; The other end of said the 3rd pipe link is hinged on the middle part of said the 4th pipe link; One end of said the 4th pipe link is hinged on said second mount pad, and the other end of said the 4th pipe link is hinged on the said underframe, and said second wheel carrier is arranged on said second mount pad.

Aforesaid autorail, said second actuating device is in transmission connection through power-transfer clutch and gear case and said drive wheel.

Aforesaid autorail, said second actuating device, said power-transfer clutch and said gear case are arranged on said second wheel carrier.

Description of drawings

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the structural representation of the utility model autorail embodiment;

Fig. 2 is underframe among the utility model autorail embodiment, leading assembling scheme drawing to system and bogie truck system;

Fig. 3 is for turning to the partial top view of frame system among the utility model autorail embodiment;

Fig. 4 is the local enlarged diagram of a-quadrant among Fig. 2.

The specific embodiment

For the purpose, technical scheme and the advantage that make the utility model embodiment clearer; To combine the accompanying drawing among the utility model embodiment below; Technical scheme among the utility model embodiment is carried out clear, intactly description; Obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.

Fig. 1 is the structural representation of the utility model autorail embodiment; Fig. 2 is underframe among the utility model autorail embodiment, leading assembling scheme drawing to system and bogie truck system; Fig. 3 is for turning to the partial top view of frame system among the utility model autorail embodiment; Fig. 4 is the local enlarged diagram of a-quadrant among Fig. 2.Shown in Figure 4 like 1-, the present embodiment autorail comprises: underframe 1, first actuating device (not shown) and wheel 2; Wheel 2 is arranged on the underframe 1, and first actuating device and wheel 2 are in transmission connection, and also comprise: leading to system 3 and bogie truck system 4; Leadingly comprise first jacking system 32, first wheel carrier 33 and track adjusting wheel 31 to system 3, track adjusting wheel 31 is arranged on first wheel carrier 33, and first wheel carrier 33 is arranged on first jacking system 32, and first jacking system 32 is fixed on the leading section of underframe 1; Bogie truck system 4 comprises second jacking system 42, second wheel carrier 43, second actuating device 44 and drive wheel 41; Drive wheel 41 is arranged on second wheel carrier 43; Second wheel carrier 43 is arranged on second jacking system 42; Second jacking system 42 is fixed on the rearward end of underframe 1, and second actuating device 44 is in transmission connection with drive wheel 41.

Particularly; Underframe 1 in the present embodiment autorail is provided with bogie truck system 4; Bogie truck system 4 can drive drive wheel 41 through second jacking system 42 and go up and down; And bogie truck system 4 has independently second actuating device 44, can drive drive wheel 41 through second actuating device 44 and rotate.When the present embodiment autorail goes on highway; Leading track adjusting wheel 31 in system 3 rises through first jacking system 32; Simultaneously; Drive wheel 41 in the bogie truck system 4 rises through second jacking system 42, and the wheel 2 on the underframe 1 just is supported on the surface of highway, rotates to drive through the first drive device drives wheel 3 in the present embodiment autorail and goes.When the present embodiment autorail goes on rail; Leading track adjusting wheel 31 in system 3 descends through first jacking system 32 and is stuck on the rail; Simultaneously; Drive wheel 41 in the bogie truck system 4 descends through second jacking system 42 and is stuck on the rail, and the wheel 2 on the underframe 1 is maked somebody a mere figurehead is separated from the bottom surface, rotates to drive through second actuating device, the 44 drive drive wheels 41 in the present embodiment autorail and goes.Because when the present embodiment autorail goes on rail; Wheel 2 is by built on stilts fully; Wheel 2 is not used in driving present embodiment autorail and on rail, goes; On rail, go, can effectively reduce the power of present embodiment autorail, improved drive efficiency and running velocity and adopt the drive wheel 41 that is adapted to go on the rail directly to drive the present embodiment autorail.In addition, because the present embodiment autorail is when rail goes, wheel 2 is by built on stilts fully, thereby can actv. prolongs the service life of wheel 2.

Further, in order to make the present embodiment autorail, be provided with first cushion blocking 34 between first wheel carrier 33 in the present embodiment and first jacking system 32 in rail pulsation-free operation more; Be provided with second cushion blocking 47 between second wheel carrier 43 and second jacking system 42.Concrete, first jacking system 32 in the present embodiment can comprise first mount pad 321 and first hydraulic actuating cylinder 322; Be installed with head rod 323 on first mount pad 321; Head rod 323 is hinged on the underframe 1; First wheel carrier 33 is arranged on first mount pad 321; One end of first hydraulic actuating cylinder 322 is hinged on the underframe 1, and the other end of first hydraulic actuating cylinder 322 is hinged on the middle part of head rod 323, and first cushion blocking 34 is arranged between first wheel carrier 33 and first mount pad 321.Second jacking system 42 in the present embodiment comprises second mount pad 421, second pipe link 423, the 3rd pipe link 424, the 4th pipe link 425 and second hydraulic actuating cylinder 422; One end of second hydraulic actuating cylinder 422 is hinged on the underframe 1; One end of one end of the other end of second hydraulic actuating cylinder 422, second pipe link 423 and the 3rd pipe link 424 is hinged; The other end of second pipe link 423 is hinged on the underframe 1, and the other end of the 3rd pipe link 424 is hinged on the middle part of the 4th pipe link 425, and an end of the 4th pipe link 425 is hinged on second mount pad 421; The other end of the 4th pipe link 425 is hinged on the underframe 1, and second wheel carrier 43 is arranged on second mount pad 421.Second cushion blocking 47 is arranged between second wheel carrier 43 and second mount pad 421.First jacking system 32 and second jacking system 42 can convenient failure-free up-down track adjusting wheels 31 and drive wheel 41 through the connecting rod mechanism that ad hoc structure is set.Wherein, second actuating device 44 in the present embodiment is in transmission connection through power-transfer clutch 45 and gear case 46 and drive wheel 41.Second actuating device 44, power-transfer clutch 45 and gear case 46 in the present embodiment are arranged on second wheel carrier 43.In addition, first actuating device in the present embodiment and second actuating device 44 can adopt devices such as electrical motor, driving engine or HM Hydraulic Motor.

The present embodiment autorail is through the bogie truck system is set on underframe, when autorail goes on rail; Under the effect of first jacking system and second jacking system; Leadingly will make somebody a mere figurehead wheel to system and bogie truck system, second actuating device will drive drive wheel and rotate, and go on rail thereby drive autorail through drive wheel; Owing to need not on rail, to go through the wheel drive autorail; Can effectively raise the drive efficiency of autorail, reduce consumed power, and improve running velocity.Simultaneously, when going on rail owing to autorail, wheel is by built on stilts; Wheel can not contact with the roadbed between the rail; Avoid autorail on rail, to rise and fall and jolted, can actv. have prolonged the service life of wheel, improved the reliability of autorail.

What should explain at last is: above embodiment is only in order to the technical scheme of explanation the utility model, but not to its restriction; Although the utility model has been carried out detailed explanation with reference to previous embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of each embodiment technical scheme of essence disengaging the utility model of relevant art scheme.

Claims

1. an autorail comprises: underframe, first actuating device and wheel; Said wheel is arranged on the said underframe, and said first actuating device and said wheel are in transmission connection, and it is characterized in that, also comprise: leading to system and bogie truck system; Leadingly comprise first jacking system, first wheel carrier and track adjusting wheel to system, said track adjusting wheel is arranged on said first wheel carrier, and said first round frame is arranged on said first jacking system, and said first jacking system is fixed on the leading section of said underframe; Said bogie truck system comprises second jacking system, second wheel carrier, second actuating device and drive wheel; Said drive wheel is arranged on said second wheel carrier; Said second wheel carrier is arranged on said second jacking system; Said second jacking system is fixed on the rearward end of said underframe, and said second actuating device and said drive wheel are in transmission connection.

2. autorail according to claim 1 is characterized in that, is provided with first cushion blocking between said first wheel carrier and said first jacking system.

3. autorail according to claim 1 is characterized in that, is provided with second cushion blocking between said second wheel carrier and said second jacking system.

4. autorail according to claim 1 is characterized in that, said first jacking system comprises first mount pad and first hydraulic actuating cylinder; Be installed with head rod on said first mount pad; Said head rod is hinged on the said underframe; Said first round frame is arranged on said first mount pad; One end of said first hydraulic actuating cylinder is hinged on the said underframe, and the other end of said first hydraulic actuating cylinder is hinged on the middle part of said head rod.

5. autorail according to claim 1 is characterized in that, said second jacking system comprises second mount pad, second pipe link, the 3rd pipe link, the 4th pipe link and second hydraulic actuating cylinder; One end of said second hydraulic actuating cylinder is hinged on the said underframe; One end of the other end of said second hydraulic actuating cylinder, said second pipe link and an end of said the 3rd pipe link are hinged; The other end of said second pipe link is hinged on the said underframe; The other end of said the 3rd pipe link is hinged on the middle part of said the 4th pipe link; One end of said the 4th pipe link is hinged on said second mount pad, and the other end of said the 4th pipe link is hinged on the said underframe, and said second wheel carrier is arranged on said second mount pad.

6. autorail according to claim 1 is characterized in that, said second actuating device is in transmission connection through power-transfer clutch and gear case and said drive wheel.

7. autorail according to claim 6 is characterized in that, said second actuating device, said power-transfer clutch and said gear case are arranged on said second wheel carrier.