CN2057904U - Special carrier vehicle for automobile and locomotive - Google Patents
Special carrier vehicle for automobile and locomotive Download PDFInfo
- Publication number
- CN2057904U CN2057904U CN 89218673 CN89218673U CN2057904U CN 2057904 U CN2057904 U CN 2057904U CN 89218673 CN89218673 CN 89218673 CN 89218673 U CN89218673 U CN 89218673U CN 2057904 U CN2057904 U CN 2057904U
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- trailer
- car
- springboard
- assembly
- vehicle frame
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Abstract
The utility model relates to a special car transporter for automobiles. The utility model adopts the double-layer flat arranged type structural form. The utility model is composed of a tractor and a semi-trailer. A main connecting device and a trailer connecting device adopt a middle flat arranged type hinging device. An equalizing suspension system adopts a laterally arranged type equalizing suspension system. The car frame fixing clamping device of the semi-trailer adopts the combination method of a positioning mechanism and a fixing mechanism. The utility model has favorable power performance, passing ability and stability, low cost, attractive appearance, convenient operation and maintenance, and safe utilization, and is a car transporter for transporting cars and miniature vehicles suitable for country road situation.
Description
The utility model relates to a kind of land motor transport vehicle, particularly a kind of speciality car rail vehicle transport trolley that is used for delivering simultaneously multi-section car or other dilly.
Train, steamer shipment and road transport are generally adopted in the dilly that present domestic new production is dispatched from the factory and the transportation of car, and road transport also rests on the behindhand type of bicycle joint, so the cost of these transportation modes is all higher.Along with China's roadlice industrial expansion, the transportation volume of dilly and car will increase greatly, in order to alleviate the pressure in railway, water route, reduce traffic cost, will greatly develop road transport, the best mode of realizing this purpose then is that a kind of speciality car rail vehicle transport trolley that can deliver multi-section dilly and car is simultaneously used in exploitation.The major part of external miniature car and car is to transport by the train-type vehicle car transporter of being made up of tractor truck and superimposed trailer, these transport vehicles are according to external Highway Conditions situation design-calculated, external Highway Conditions is good, these vehicles are all at running on expressway, so require its speed of a motor vehicle height, center of gravity is low, the ground Clearance is little.The highway in China condition is poor, and most of major highway is 1～2 grade of highway, so require the car transporter speed of a motor vehicle suitable, stability and crossing ability are all good, and external car transporter can not satisfy the usage condition of China.
The purpose of this utility model will provide a kind of conveying efficiency height, traffic cost low exactly, and can suit on 1～2 grade of highway of China and cities and towns main thoroughfare, to travel, have good dynamic property, crossing ability and stability, handle the speciality car rail vehicle transport trolley that multi-section miniature car and car are transported in easy to maintenance, safe and reliable, cheap being used for simultaneously.
The purpose of this utility model is achieved in that car transporter is as a kind of speciality car train, mainly contain two requirements during design: 1. satisfying under the situation of operating needs, car transporter should utilize the actv. space as much as possible, loads maximum vehicles; 2. satisfying under the situation of operating needs, making every performance requriements of vehicle reach optimum value, the crossing ability of vehicle, stability are best, and guarantee in transportation safe and reliablely, and operating maintenance is convenient.For this reason, the utility model has adopted following version: speciality car rail vehicle transport trolley is formed flat placed type hinge joint device in the middle of master wherein, trailer connecting device adopt by vehicle frame fixed clamping device, back springboard assembly, balancing suspension system, axle assembly etc. on vehicle frame, the superimposed trailer on vehicle frame, hydraulic ram and hydraulic efficiency pressure system, the superimposed trailer under vehicle frame, master, trailer connecting device, preceding springboard down, preceding upward springboard, the superimposed trailer under vehicle frame, the main car on tractor truck, the main car; Balancing suspension system adopts side-arranged balancing suspension system; The vehicle frame fixed clamping device adopts the form that detent mechanism combines with fixed mechanism on the superimposed trailer; Semi-trailer frame girder construction in length and breadth adopts crossbeam to run through the frame mode of longeron; The superimposed trailer vehicle adopts twin shaft, wheel to adopt the form of single tire structure; Preceding springboard down, preceding upward springboard, back springboard assembly all adopt folding mode, and are provided with work-saving device; The car fixed form adopts belt to embrace the tire mode.
External train-type vehicle car transporter adopts cradle type tractor truck and Gooseneck-type semitrailer to form mode basically, can not arrange loading vehicles in locus, gooseneck place like this; Because it adopts the Gooseneck-type semitrailer pattern, make that the ground Clearance of car load vehicle is little in addition, the road conditions of the China that can not suit, the car load crossing ability is relatively poor.Flat placed type hinge joint device in the middle of master of the present utility model, trailer connecting device adopt, be different from external inhead type or underneath type, increased the ground Clearance, for the situation of highway in China, crossing ability is good, it has also strengthened the space of carrying surface simultaneously, make main, in same plane, this device turns to flexibly the trailer carrying surface substantially, can change 90 ° of corners, and considered the spacing problem of corner, avoid phenomenon main, that trailer overlaps because of corner is excessive.The raising of through performance, can increase the carrying surface height of vehicle, make its bad stability, in order to solve this contradiction, balancing suspension system of the present utility model adopts side-arranged balancing suspension system, so both reduced the height of carrying surface, the width between centers and the wheelspan of steel spring have been increased again, make stability and crossing ability all have greatly improved, in addition, because semi-trailer frame girder construction in length and breadth adopts crossbeam to run through the frame mode of longeron, thereby greatly reduces the height of carrying surface, make the height of gravitational center that loads the back car load reduce; After loading, the last vehicle frame of external car transporter gives rise to level attitude, because no detent mechanism, so fixing complicated.The vehicle frame fixed clamping device has adopted the mode that detent mechanism and fixed mechanism combine on the superimposed trailer of the present utility model, and it is simple in structure, fixes accurately and reliably.The utility model compares with external like product, and it is simple and reliable for structure, and low cost of manufacture is good in economic efficiency, is more suitable for the actual conditions of China.
Fig. 1 is a speciality car rail vehicle transport trolley structural representation
Fig. 2 is middle flat placed type hinge joint apparatus structure scheme drawing.
Fig. 3 is the side-arranged balancing suspension system structural representation.
Fig. 4 is a vehicle frame fixed clamping device structural representation on the superimposed trailer.
Below in conjunction with drawings and Examples the utility model is further specified:
Embodiment: the speciality car car transporter, this car transporter of model: HBG9170TJY is made up of vehicle frame (9), back springboard assembly (10), equalizing suspension system assembly, axle assembly etc. on vehicle frame (7), hydraulic ram and hydraulic efficiency pressure system (8), the superimposed trailer under vehicle frame (3), master, trailer connecting device (4), preceding springboard (5) down, preceding upward springboard (6), the superimposed trailer under vehicle frame (2), the main car on tractor truck (1), the main car.Transport trolley divides upper and lower two-layer, car be contained in respectively upper and lower two-layer on, as shown in Figure 1.Car layout ON TRAINS all is the burden requirement of having considered each wheel, make each wheel that enough adhesive ability be arranged, the mode that the fixed form of car adopts belt to embrace tire, it has simple and reliable advantage, has guaranteed the safety of car in transportation.Vehicle frame on the superimposed trailer (9) can tilt, make car can drive to certainly on the vehicle frame on the superimposed trailer (9), do not need lifting gear, its inclination is realized by hydraulic ram and hydraulic efficiency pressure system (8), vehicle frame on the superimposed trailer (9) is made it by hydraulic efficiency pressure system (8) control, car is by vehicle frame (9) on vehicle frame (2) and the superimposed trailer on the main car of back springboard assembly (10) arrival, fixing car, vehicle frame on the superimposed trailer (9) pushes up level attitude by oil cylinder, fixing vehicle frame (9) on the superimposed trailer then, vehicle frame on the superimposed trailer (9) fixed clamping device has adopted detent mechanism and fixed mechanism, its location and fixed mechanism are as shown in Figure 4, it is by set pin (23), locating dowel pin (24), supporting (25) forms, when hydraulic ram superimposed trailer on vehicle frame (9) lifting when surpassing knock hole, insert locating dowel pin (24), then last vehicle frame (9) is descended, make that by locating dowel pin (24) going up vehicle frame (9) locatees, the fixed orifice of vehicle frame on this moment (9) is just in time relative with fixed orifice in the support (25), insert set pin (23), the fixing vehicle frame (9) of going up, this moment, whole vehicle frame was fixed as an integral body, made that fixing last vehicle frame (9) is quick and precisely reliable.After four cars were filled on the upper strata, lower floor's vehicle frame of transport trolley refilled car, the order of the Roman number of its loading sequence such as Fig. 1.The discharging method of transport trolley is identical with stowage, its reversed in order.
The master of transport trolley, trailer connecting device have adopted middle flat placed type hinge joint device, its structure drags beam assembly (14), superimposed trailer longeron (15) to form by tractor truck chassis frame longeron (11), main beam assembly (12), ball strand assembly (13), the pair of dragging as shown in Figure 2; The transport trolley balancing suspension system has adopted side-arranged balancing suspension system, its structure as shown in Figure 3, it is made up of front frame (16), propelling rod (17), steel plate spring assembly (18), balancing device assembly (19), balancing device support (20), adjustable propelling rod (21), after poppet (22); The preceding springboard (5) down of transport trolley, preceding upward springboard (6), back springboard assembly (10) all adopt folding mode, and work-saving device is arranged, and have played the labour-saving effect, and it is simple in structure that its work-saving device has, the practical and reliable advantage.In addition, the superimposed trailer axletree adopts twin shaft, and wheel adopts single tire version, and tire adopts the 8.25-20 tire.
Claims (6)
1, a kind of speciality car rail vehicle transport trolley, form by vehicle frame under vehicle frame, the main car on tractor truck, the main car, master, trailer connecting device, preceding springboard down, preceding vehicle frame fixed clamping device, back springboard assembly, balancing suspension system, the axle assembly etc. gone up under springboard, the superimposed trailer on vehicle frame, hydraulic ram and hydraulic efficiency pressure system, the superimposed trailer on vehicle frame, the superimposed trailer, it is characterized in that main, trailer connecting device adopt in the middle of flat placed type hinge joint device; Balancing suspension system adopts side-arranged balancing suspension system; The vehicle frame fixed clamping device has adopted the mode that detent mechanism and fixed mechanism combine on the superimposed trailer.
2, speciality car rail vehicle transport trolley according to claim 1, flat placed type hinge joint device drags beam assembly (14), superimposed trailer longeron (15) to form by tractor truck chassis frame longeron (11), main beam assembly (12), ball strand assembly (13), the pair of dragging in the middle of it is characterized in that; Side-arranged balancing suspension system is made up of front frame (16), propelling rod (17), steel plate spring assembly (18), balancing device assembly (19), balancing device support (20), adjustable propelling rod (21), after poppet (22); Fixed clamping device is made up of set pin (23), locating dowel pin (24), support (25).
3, speciality car rail vehicle transport trolley according to claim 1 and 2, it is characterized in that semi-trailer frame in length and breadth girder construction adopt crossbeam to run through the frame mode of longeron.
4, speciality car rail vehicle transport trolley according to claim 3 is characterized in that the superimposed trailer axletree adopts twin shaft, wheel to adopt the version of single tire.
5, speciality car rail vehicle transport trolley according to claim 4, springboard (5), preceding upward springboard (6), back springboard assembly (10) all adopt folding mode, and are provided with work-saving device down before it is characterized in that.
6, speciality car rail vehicle transport trolley according to claim 5 is characterized in that the car fixed form adopts belt to embrace the tire mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89218673 CN2057904U (en) | 1989-10-28 | 1989-10-28 | Special carrier vehicle for automobile and locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89218673 CN2057904U (en) | 1989-10-28 | 1989-10-28 | Special carrier vehicle for automobile and locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2057904U true CN2057904U (en) | 1990-06-06 |
Family
ID=4873688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89218673 Withdrawn CN2057904U (en) | 1989-10-28 | 1989-10-28 | Special carrier vehicle for automobile and locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2057904U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012113167A1 (en) * | 2011-02-21 | 2012-08-30 | 新康电脑科技（苏州）有限公司 | Car transport system based on express highwa |
| CN107031752A (en) * | 2017-05-17 | 2017-08-11 | 如皋市宝象叉车有限公司 | A kind of extraordinary trailer |
-
1989
- 1989-10-28 CN CN 89218673 patent/CN2057904U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012113167A1 (en) * | 2011-02-21 | 2012-08-30 | 新康电脑科技（苏州）有限公司 | Car transport system based on express highwa |
| CN107031752A (en) * | 2017-05-17 | 2017-08-11 | 如皋市宝象叉车有限公司 | A kind of extraordinary trailer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |