CN201907409U - Bidirectional-driving track slab transport vehicle - Google Patents
Bidirectional-driving track slab transport vehicle Download PDFInfo
- Publication number
- CN201907409U CN201907409U CN2010206100848U CN201020610084U CN201907409U CN 201907409 U CN201907409 U CN 201907409U CN 2010206100848 U CN2010206100848 U CN 2010206100848U CN 201020610084 U CN201020610084 U CN 201020610084U CN 201907409 U CN201907409 U CN 201907409U
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- drive axle
- axle
- turn
- twin
- bidirectional
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Abstract
The utility model relates to a bidirectional-driving track slab transport vehicle comprising an engine, a hydraulic mechanical speed changer, a transmission shaft, a through-type double-level drive axle, a double-level drive axle, a front steering non-drive axle, a rear steering non-drive axle, a steering hydraulic control system, a frame, a front cab and a rear cab, wherein the engine and the hydraulic mechanical speed changer are directly installed above the front steering non-drive axle in a butt joint mode; the through-type double-level drive axle and the double-level drive axle are arranged in the lateral center of the whole vehicle and are connected with the frame by a steel plate spring balancing suspension; the front steering non-drive axle and the rear steering non-drive axle are symmetrically arranged relative to the lateral central line of the whole vehicle; and the front cab and the rear cab are mutually locked and are arranged at the front end and the rear end of the frame. According to the bidirectional-driving track slab transport vehicle, bidirectional driving is realized by adopting the power transmission mode of a general vehicle chassis, and the drive axles and steering axles all adopt mature products of mass production. Compared with the like hydraulically-driven transportation equipment, the bidirectional-driving track slab transport vehicle has more reliable performance and lower cost.
Description
Technical field
The utility model relates to a kind of bidirectional driving track plate transport trolley, and particularly a kind of universal machine bridge that adopts drives and the bidirectional driving track plate transport trolley that turns to.
Background technology
Domestic high speed railway construction is in the fast-developing phase, and great variety has taken place the construction of railways method, and along with the maturation day by day of pre-track plate technology, the transportation device that the track plate is laid transhipment at the railway supporting course is essential.In order to improve railway bed board construction speed, domestic unit in charge of construction all adopts the parallel construction of two-wire.Owing to limited by the supporting layer place, trailer operation is subjected to bigger restriction, is the transportation that adapts to the various frame-type track of inter-city high-speed rail plate, need a kind of can be on completed supporting layer smooth running, turn to flexibly, cooperate variable transportation device of striding the gauntry crane construction.Present track plate transportation device has two kinds:
First kind is rail-mounted transportation device, because the main track rail can not driving vehicle, thus must on concrete bed, lay ccasual instrument rail, because of laying instrument rail length consuming time, cost of investment height, so high speed railway is difficult to apply in constructing at home.
Second kind is to adopt hydraulicdriven wheeled transportation device, can directly travel on concrete bed, has the bidirectional driving function.This kind equipment can adapt to various execution conditions, but because its power drive system adopts hydraulic way, and each vehicle bridge need adopt tailor-make product, equipment total cost height, poor reliability, cost performance are not high.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of good reliability, bidirectional driving track plate transport trolley that cost performance is high.
For solving the problems of the technologies described above, the utility model comprise driving engine, Hydromechanical transmission, transmission shaft, through twin-stage drive axle, twin-stage drive axle, preceding turn to non-powered axle, after turn to non-powered axle, steering hydraulic control system, vehicle frame, preceding operator's compartment, back operator's compartment, turn to the top of non-powered axle before described driving engine and Hydromechanical transmission directly dock and be installed in, be connected with the twin-stage drive axle with through twin-stage drive axle by transmission shaft; Described through twin-stage drive axle and twin-stage drive axle are arranged on the car load transverse center, connect to ground by the steel spring balance suspension; Turn to before described non-powered axle with after turn to non-powered axle identical, with respect to car load cross central line symmetric arrangement, link to each other with vehicle frame by the steel spring dependent suspension respectively; Operator's compartment, back operator's compartment interlocking are arranged on the vehicle frame rear and front end before described; Described steering hydraulic control system with preceding turn to non-powered axle with after turn to the hydraulic ram on the non-powered axle to be connected.
The utility model adopts the power transmission form on all-purpose vehicle chassis to realize bidirectional driving, and drive axle and steeraxle all adopt the matured product of batch manufacturing, compare similar hydraulically powered transportation device, and more reliable performance, cost are lower.
Description of drawings
Below in conjunction with the drawings and specific embodiments the technical solution of the utility model is further described in detail.
Fig. 1 is a front elevation of the present utility model;
Fig. 2 is a birds-eye view of the present utility model.
As figure: 1, driving engine, 2, Hydromechanical transmission, 3, transmission shaft, 4, through twin-stage drive axle, 5, the twin-stage drive axle, 6, the preceding non-powered axle that turns to, 7, turn to non-powered axle after, 8, steel spring dependent suspension, 9, the steel spring balance suspension, 10, preceding operator's compartment, 11, back operator's compartment, 12, vehicle frame, 13, steering hydraulic control system, 14, the car load cross central line.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model comprise driving engine 1, Hydromechanical transmission 2, transmission shaft 3, through twin-stage drive axle 4, twin-stage drive axle 5, preceding turn to non-powered axle 6, after turn to non-powered axle 7, steel spring dependent suspension 8, steel spring balance suspension 9, preceding operator's compartment 10, back operator's compartment 11, vehicle frame 12 and steering hydraulic control system 13.Driving engine 1 directly docks installation with Hydromechanical transmission 2, turns to the top of non-powered axle 6 before being installed in, and drives through twin-stage drive axle 4 and twin-stage drive axle 5 by transmission shaft 3; Through twin-stage drive axle 4 and twin-stage drive axle 5 are arranged in the car load transverse center, are connected with vehicle frame 12 by steel spring balance suspension 9; Before turn to non-powered axle 6 with after turn to non-powered axle 7 identical, arrange with respect to car load cross central line 14, be connected with vehicle frame 12 by steel spring dependent suspension 8 respectively; Preceding operator's compartment 10 and back operator's compartment 11 interlockings are arranged on vehicle frame 12 rear and front ends; Steering hydraulic control system 13 with before turn to non-powered axle 6 with after turn to the hydraulic ram on the non-powered axle 7 to be connected, realize turning to the switching and the exhaust centering function of pattern.
It should be noted last that, the above specific embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (1)
1. bidirectional driving track plate transport trolley, it is characterized in that, described transport trolley comprise driving engine, Hydromechanical transmission, transmission shaft, through twin-stage drive axle, twin-stage drive axle, preceding turn to non-powered axle, after turn to non-powered axle, steering hydraulic control system, vehicle frame, preceding operator's compartment, back operator's compartment, turn to the top of non-powered axle before described driving engine and Hydromechanical transmission directly dock and be installed in, be connected with the twin-stage drive axle with through twin-stage drive axle by transmission shaft; Described through twin-stage drive axle and twin-stage drive axle are arranged on the car load transverse center, connect to ground by the steel spring balance suspension; Turn to before described non-powered axle with after turn to non-powered axle identical, with respect to car load cross central line symmetric arrangement, link to each other with vehicle frame by the steel spring dependent suspension respectively; Operator's compartment, back operator's compartment interlocking are arranged on the vehicle frame rear and front end before described; Described steering hydraulic control system with preceding turn to non-powered axle with after turn to the hydraulic ram on the non-powered axle to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206100848U CN201907409U (en) | 2010-11-17 | 2010-11-17 | Bidirectional-driving track slab transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206100848U CN201907409U (en) | 2010-11-17 | 2010-11-17 | Bidirectional-driving track slab transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201907409U true CN201907409U (en) | 2011-07-27 |
Family
ID=44299619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206100848U Expired - Lifetime CN201907409U (en) | 2010-11-17 | 2010-11-17 | Bidirectional-driving track slab transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201907409U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585372A (en) * | 2016-12-27 | 2017-04-26 | 苏州大方特种车股份有限公司 | Bidirectional driving hydraulic driving frame vehicle |
| CN108216424A (en) * | 2018-02-11 | 2018-06-29 | 郑州新大方重工科技有限公司 | A kind of box culvert Gilled tube transporting carriage |
| CN109398262A (en) * | 2018-09-11 | 2019-03-01 | 芜湖安佳捷汽车科技有限公司 | A kind of double end drives the change inter-locking control system of function special vehicle |
-
2010
- 2010-11-17 CN CN2010206100848U patent/CN201907409U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585372A (en) * | 2016-12-27 | 2017-04-26 | 苏州大方特种车股份有限公司 | Bidirectional driving hydraulic driving frame vehicle |
| CN108216424A (en) * | 2018-02-11 | 2018-06-29 | 郑州新大方重工科技有限公司 | A kind of box culvert Gilled tube transporting carriage |
| CN109398262A (en) * | 2018-09-11 | 2019-03-01 | 芜湖安佳捷汽车科技有限公司 | A kind of double end drives the change inter-locking control system of function special vehicle |
| CN109398262B (en) * | 2018-09-11 | 2020-06-02 | 芜湖安佳捷汽车科技有限公司 | Reversing interlocking control system of special vehicle with double-head driving function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110727 |