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Mobile platform truck

A technology for platform vehicles and electric vehicles, applied in the field of mobile platform vehicles, can solve the problems of many people required, time-consuming, inability to adapt to loading and unloading operations, etc., and achieve the effect of safe and reliable driving and stable lifting action.

Active Publication Date: 2019-02-12
CRRC HARBIN VEHICLES CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many people are required, time-consuming, time-consuming, labor-intensive, and inconvenient to use; especially, the driving passage built by the simple manual operation device cannot adapt to the loading and unloading of vehicles with long wheelbase and low chassis, and cannot adapt to the middle position of the special transport vehicle for double-decker cars. loading and unloading operations

Method used

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  • Mobile platform truck
  • Mobile platform truck
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A mobile station trolley, comprising: a front lifting platform composition 1, the front lifting platform composition 1 is connected to a front platform lifting device composition 4 and a telescopic bracket composition 3, the front platform lifting device composition 4 and a telescopic The support components 3 are respectively connected to the special electric vehicles 2, the rear end of the special electric vehicles 2 is connected to the rear lifting platform component 11, the rear lifting platform component 11 is connected to two movable bridge components 9, and the rear lifting platform component 11 passes through pulleys The bracket composition 8 is connected with the rear platform lifting device 7, the pulley bracket composition 8 is equipped with a fixing rod composition 10, and its lower part is connected with a special electric vehicle 2, and the special electric vehicle 2 is equipped with 4 sets of manual adjustment support devices 5 .

Embodiment 2

[0030] The mobile station trolley, the front lifting platform component 1 can swing up and down along the rear end shaft, the lifting speed is 90mm / min, and the maximum stroke is 550mm, which can realize the docking with the horizontal position and the middle position of the special transport vehicle for double-decker cars , to complete the double-station loading and unloading of vehicles on the second floor;

[0031] For the mobile station trolley, the rear lifting platform composition 11 adopts a chain wheel and a drum wire rope transmission mode, the drum diameter is Φ200mm, the wire rope diameter is Φ8mm, the lifting speed is 1400mm / min, and the stroke is 1135mm;

[0032] The special-purpose electric vehicle can carry 5 tons, the empty vehicle load-bearing surface height is 560mm, the total length of the vehicle is 6510mm, the vehicle width is 2940mm, the front overhang length of the vehicle is 1300mm, the rear overhang length is 2210mm, and the climbing angle is not more t...

Embodiment 3

[0034] According to the mobile station trolley described in embodiment 1 or 2, the front lifting platform composition 1 includes four H-shaped steel longitudinal beams A16 and two channel steel side beams A15, each of the longitudinal beams A16, the The side beams A15 are composed of three sections, and the angle between each section is not more than 6°. The longitudinal beams A16 and the side beams A16 are connected to several beams A20, and the front lifting platform is composed of 1 The side beam A15, the longitudinal beam A16, and the crossbeam A20 are covered with an oblong hole anti-skid steel plate A19 with raised edges, and the front end of the side beam A15 is connected with a swing hook and a locking mechanism 12 , the front beam 14 is connected to the buffer pad 13, the rear beam 21 is connected to the rotating shaft to form A22, and the rotating shaft A is connected to the bearing seat A, and the bearing seat A is connected to the special electric vehicle 2.

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PUM

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Abstract

The invention relates a mobile platform truck. According to the loading and unloading modes of a transport vehicle (JSQ6 type and the like) special for railway double-layer cars, cars on the first layer are loaded and unloaded mainly through an end platform or a side platform and an auxiliary flatcar on the first layer of a station yard, and cars on the second layer are loaded and unloaded throughtwo modes, wherein as for one of the modes, the cars are loaded and unloaded through a fixed second-layer end platform in butted connection with the second layer, and as for the other mode, the end platform or the side platform and the auxiliary flatcar on the first layer of the station yard are utilized and then matched with a simple manual operation device to complete construction of a loadingand uploading channel. The mobile platform truck comprises a front lifting platform composition (1), the front lifting platform composition is connected with a front platform lifting device composition (4) and a telescopic bracket composition (3), the front platform lifting device composition and the telescopic bracket composition are connected with a special electric vehicle, the rear end of thespecial electric vehicle is connected with a rear lifting platform composition (11), and the rear lifting platform composition is connected with two movable gangway foot plate compositions (9) and connected with a rear platform lifting device (7) through a pulley bracket composition (8).

Description

Technical field: [0001] The invention relates to a mobile station trolley. Background technique: [0002] The loading and unloading methods of railway double-deck car special transport vehicles (JSQ6 type, etc.) are: the loading and unloading of cars on the first floor mainly through the end platform or side platform and auxiliary flat cars on the first floor of the station; there are two ways of loading and unloading cars on the second floor, One is to complete the fixed second-floor end platform docked with the second floor, and the other is to use the first-floor end platform or side platform of the station and the auxiliary flat car, and then match a simple manual operation device to complete the construction of the loading and unloading channel. [0003] At present, the simple manual operation device needs to be manually moved to the end platform or side platform and the auxiliary flat car, and then the second-floor car loading and unloading channel is completed by manu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D47/00
CPCB61D47/005
Inventor 卢志强吴建哲张翔武王晓潞潘苛徐长胜卢勇栾健曲峰利
Owner CRRC HARBIN VEHICLES CO LTD
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