CN204037419U - A kind of steel plate transport car - Google Patents
A kind of steel plate transport car Download PDFInfo
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- CN204037419U CN204037419U CN201420380558.2U CN201420380558U CN204037419U CN 204037419 U CN204037419 U CN 204037419U CN 201420380558 U CN201420380558 U CN 201420380558U CN 204037419 U CN204037419 U CN 204037419U
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Abstract
The utility model discloses a kind of steel plate transport car, comprise power system, driving system, brake system, steering swivel system, vehicle frame, operator's compartment, suspension system, running gear, electric system and associated satellite equipment.The utility model is easy to operate, and vehicular drive is dexterous, and highway place is dual-purpose, improves conveying efficiency.
Description
Technical field
The utility model relates to one and is applied to the heavy engineering equipment technology field of transport such as harbour, shipbuilding yard, iron and steel enterprise, particularly relates to a kind of steel plate transport car.
Background technology
Steel plate transport vehicle mainly contains following a few class: a class is tractor truck and open trailer combined train; One class is rail flat bed transport vehicle; One class is heavy engineering equipment flat bed transport vehicle.Tractor truck and open trailer combined train, vehicle overall length is longer, and ramp crossing ability is poor, turns to that pattern is single, turn radius is comparatively large, can not adapt to place transport and pierhead pontoon transports.Rail flat bed transport vehicle, only for place transport, need lay dedicated track, matching system construction cost is higher, and goods transport circuit is single.Heavy engineering equipment flat bed transport vehicle, adopts hydraulic-driven, hydraulic pressure four-wheel steering and hydraulic suspension usually, has the features such as carrying is large, crossing ability is good, multi-mode steering, lifting platform are large, is applicable to place transport.This type of vehicle is generally heavy duty design, and the speed of a motor vehicle is lower, and long-distance transportation efficiency is lower, and working service cost is higher.As can be seen here, above-mentioned steel plate transport vehicle applying working condition comparatively limits to, and need develop the steel plate transport vehicle that a kind of highway place is dual-purpose.
Utility model content
For solving the problems of the technologies described above, the utility model provides the steel plate transport car of a kind of overlength, four-wheel steering, bidirectional driving.
A kind of steel plate transport car of the present utility model, comprise power system, driving system, brake system, steering swivel system, vehicle frame, operator's compartment, suspension system, running gear, electric system and associated satellite equipment, described power system comprises driving engine, air filter system, exhaust system, feed system, cooling system, for vehicle travels, brakes, turns to and provide power, described driving system comprises Hydromechanical transmission, auxiliary gear box, transmission shaft and steering drive axle; Wherein, Hydromechanical transmission comprises turbine transformer and mechanical gear box, advance identical with retrogressing gear, mode is automatically controlled, auxiliary gear box is high and low two gear auxiliary gear boxs, heavy duty climbing uses low gear, speed no-load and high uses high gear, steering drive axle comprises main reduction gear and wheel reduction gear, diff is provided with between wheel, described brake system is dual-loop air pressure brake, and comprises service brake and braking during standstill, and described steering swivel system comprises all hydraulic pressure steering-gear, steering gear connection and turns to aligning gear.Wherein, vehicle can realize front operator's compartment motor turning, rear operator's compartment motor turning and the Eight characters by three groups of electromagnetic valve groups and turns to three kinds to turn to pattern.
Described vehicle frame comprises carrying main car frame and 2 balance subframes.Wherein, 2 balance subframes are articulated with main car frame head and afterbody respectively, and balance subframe can to forward and backward each swing 8 °.
Described operator's compartment comprises main driving room and copilot room, lays respectively at headstock and the tailstock.Major and minor operator's compartment is driven function and is adopted interlocking design.
Described suspension system is three steel spring equalizing suspension systems, by bearing welded and installed on balance subframe.Each bridge load can be balanced, improve safety factor.
Described running gear comprises vehicle bridge, tyre and rim.Vehicle bridge is installed on balance subframe by suspension.
Described electric system comprises supply unit, start control circuit, electric gear change and steering controling circuit, meter system, illumination and signalling apparatus.Wherein, start control circuit has the function that neutral start protection and anti-starter are restarted, and electric gear change circuit can realize the interlocking of forward and backward operator's compartment, and steering controling circuit can realize three kinds and turn to pattern to switch and forward and backward operator's compartment interlocks.
Described associated satellite equipment comprises cargo securing device, gusset guard rail and cat ladder.
Compared with prior art the beneficial effects of the utility model are:
1, vehicle upper surface is plane, and full car length is more than 25m, and width is greater than 3m, and height is lower than 2m, and large size plate transports.
2, radial type structure design between the major and minor vehicle frame of vehicle frame, and three bridges on every frame balance subframe all use three balance suspensions to install.Balance subframe can around hinge to forward and backward each swing 8 °, and three balance suspensions can reach 100mm and compensate.Above-mentioned design, can improve the ramp crossing ability of these type of overlength multiple-axle vehicle greatly, faults such as making each axle stand under load even, prevent wheel from blowing out because of overload, propulsive effort, braking force are not enough.
3, vehicle is four-wheel steering vehicle, and can realize front-wheel motor turning, trailing wheel motor turning and the Eight characters and turn to, turn radius is little, is applicable to place transport.
4, vehicle is double-cab bidirectional steering vehicle, has interlocking design between major and minor operator's compartment, operation easy switching, and vehicular drive is dexterous, is particularly suitable for place transport.
5, vehicle is mechanical drive vehicle, and by rational power matching, fully loaded climbable gradient is greater than 14%, and the fully loaded speed of a motor vehicle is greater than 20km/h, and the unloaded speed of a motor vehicle is greater than 50km/h, comparatively heavy flat transport vehicle, and highway place is dual-purpose, improves conveying efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, be described in further detail detailed description of the invention of the present utility model, following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, a kind of steel plate transport car, comprise: power system 6, driving system 10, brake system 7, steering swivel system 2, vehicle frame 5, operator's compartment 1, suspension system 3, running gear 4, electric system 8 and associated satellite equipment 9, vehicle frame 5 is made up of 3 parts, before, back balance subframe is hinged with carrying main car frame by bearing pin, main, copilot room 1 lifted respectively by mounting bracket be suspended in vehicle frame 5 carrying main car frame head and afterbody below, suspension system 3 by two secondary three balance suspensions and on, lower thrust rod forms, two secondary three equalizing suspension systems are welded in below two balance subframes of vehicle frame 5 respectively, steering swivel system 2 is by all hydraulic pressure steering-gear, steering gear connection and turn to aligning gear three part to form.Hydrostatic steering system comprises steering pump, bearing circle, hydraulic power steering device, steering cylinder, centralizing cylinder, hydraulic reservoir, hydraulic tubing, steering pump is installed on the power taking mouth of the change speed gear box of power system 6, bearing circle, hydraulic power steering device are positioned at operator's compartment 1, major and minor operator's compartment is each a set of, hydraulic reservoir is by the carrying main car frame belly of support installing in vehicle frame 5, hydraulic tubing is arranged along carrying main car frame side rail inner, and steering cylinder, centralizing cylinder are installed on balance subframe both sides by hinged support; Steering gear connection is space bar, totally 2 covers, and be installed on the balance subframe of vehicle frame 5 respectively, steering gear connection is hinged by the steering swivel of globe bearing and steering cylinder, centralizing cylinder and steeraxle; Brake system 7 is the design of Universal automobile double loop; Under running gear 4 is installed on the balance subframe of vehicle frame 5 by suspension system 3; Power system 6 is arranged in the interior gear of carrying main car frame of vehicle frame 5.The installation of 4, driving engine, Hydromechanical transmission input shaft and engine output shaft Flange joint, driving engine afterbody arranges radiator, radiator 2 installation.Fuel tank is arranged in outside the right-hand stringer of carrying main car frame of vehicle frame 5; Driving system 10 is longitudinally arranged along vehicle frame 5.Auxiliary gear box input flange is connected with hydraulic mechanical transmission box output flange by transmission shaft, and auxiliary gear box output flange drives I bridge input method orchid to be connected by transmission shaft with turning to, and turns to driving I bridge to be connected by transmission shaft flange with turning to drive between II bridge; Electric system 8 is arranged in operator's compartment; Associated satellite equipment 9, gusset guard rail is bolted on the carrying main car frame of vehicle frame 5, is positioned at carrying main car frame belly both sides, and cargo securing device is welded in carrying main car frame border, and cat ladder is positioned at front left side and the right lateral side of carrying main car frame.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (7)
1. a steel plate transport car, is characterized in that, comprises power system, driving system, brake system, steering swivel system, vehicle frame, operator's compartment, suspension system, running gear, electric system and associated satellite equipment, described power system comprises driving engine, air filter system, exhaust system, feed system, cooling system, for vehicle travels, braking, turn to and provide power, described driving system comprises Hydromechanical transmission, auxiliary gear box, transmission shaft and steering drive axle, described Hydromechanical transmission comprises turbine transformer and mechanical gear box, and advance identical with retrogressing gear, mode is automatically controlled, and auxiliary gear box is high, low two gear auxiliary gear boxs, heavy duty climbing uses low gear, speed no-load and high uses high gear, described steering drive axle comprises main reduction gear and wheel reduction gear, diff is provided with between wheel, described brake system is dual-loop air pressure brake, and comprises service brake and braking during standstill, and described steering swivel system comprises all hydraulic pressure steering-gear, steering gear connection and turn to aligning gear, vehicle can realize front operator's compartment motor turning by three groups of electromagnetic valve groups, rear operator's compartment motor turning and the Eight characters turn to three kinds to turn to pattern.
2. a kind of steel plate transport car as claimed in claim 1, is characterized in that, described vehicle frame comprises carrying main car frame and 2 balance subframes, and 2 balance subframes are articulated with main car frame head and afterbody respectively, and balance subframe can to forward and backward each swing 8 °.
3. a kind of steel plate transport car as claimed in claim 1, is characterized in that, described operator's compartment comprises main driving room and copilot room, lays respectively at headstock and the tailstock, and major and minor operator's compartment is driven function and adopted interlocking design.
4. a kind of steel plate transport car as claimed in claim 1, is characterized in that, described suspension system is three steel spring equalizing suspension systems, by bearing welded and installed on balance subframe, can balance each bridge load, improve safety factor.
5. a kind of steel plate transport car as claimed in claim 1, it is characterized in that, described running gear comprises vehicle bridge, tyre and rim, and vehicle bridge is installed on balance subframe by suspension.
6. a kind of steel plate transport car as claimed in claim 1; it is characterized in that; described electric system comprises supply unit, start control circuit, electric gear change and steering controling circuit, meter system, illumination and signalling apparatus; start control circuit has the function that neutral start protection and anti-starter are restarted; electric gear change circuit can realize the interlocking of forward and backward operator's compartment, and steering controling circuit can realize three kinds and turn to pattern to switch and the interlocking of forward and backward operator's compartment.
7. a kind of steel plate transport car as claimed in claim 1, is characterized in that, described associated satellite equipment comprises cargo securing device, gusset guard rail and cat ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380558.2U CN204037419U (en) | 2014-07-10 | 2014-07-10 | A kind of steel plate transport car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380558.2U CN204037419U (en) | 2014-07-10 | 2014-07-10 | A kind of steel plate transport car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204037419U true CN204037419U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420380558.2U Active CN204037419U (en) | 2014-07-10 | 2014-07-10 | A kind of steel plate transport car |
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| Country | Link |
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| CN (1) | CN204037419U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346433A (en) * | 2015-11-02 | 2016-02-24 | 徐州徐工施维英机械有限公司 | Mixing carrier vehicle |
| 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 |
| CN109017520A (en) * | 2018-06-06 | 2018-12-18 | 芜湖铁路桥梁制造有限公司 | Bridge transport vehicle |
-
2014
- 2014-07-10 CN CN201420380558.2U patent/CN204037419U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346433A (en) * | 2015-11-02 | 2016-02-24 | 徐州徐工施维英机械有限公司 | Mixing carrier vehicle |
| 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 |
| CN109017520A (en) * | 2018-06-06 | 2018-12-18 | 芜湖铁路桥梁制造有限公司 | Bridge transport vehicle |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |