Large conveyor loading and unloading platform car

A loading and unloading platform and transporter technology, which is applied in the directions of transportation and packaging, motor vehicles, loading/unloading, etc., can solve problems such as difficulty in turning around, poor maneuverability, and large turning radius, so as to achieve flexible transportation, reduce requirements, and avoid secondary problems. The effect of loading and unloading

Inactive Publication Date: 2019-03-29
SINOTRUK QINGDAO HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing semi-trailer can only be towed by the traditional tractor head. Because the traditional tractor head and the semi-trailer are longer, the turning radius is relatively large. When transferring between two transfer points near a large warehouse, it is difficult to turn around and the maneuverability is poor. , the driver must have a B license and skilled driving skills can be completed

Method used

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  • Large conveyor loading and unloading platform car
  • Large conveyor loading and unloading platform car
  • Large conveyor loading and unloading platform car

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] like Figure 1-4 As shown, a loading and unloading platform vehicle for a large transport aircraft includes a saddle tractor 1 and a loading and unloading platform 2. The front section of the loading and unloading platform 2 is specifically installed on the saddle tractor 1 . The specific structure and connection of the above two devices are as follows: the lower end of the loading and unloading platform 2 is fixedly equipped with a telescopic outrigger 3, and the telescopic outrigger 3 is preferably stretched and contracted by a hydraulic cylinder. Two pairs of telescopic supporting legs 3 are two pairs in total, and two pairs of telescopic supporting legs 3 are distributed on the front and rear sections of loading and unloading platform 2 . like figure 1 As shown, the pair of telescopic outriggers located in the front section are located at the rear position of the front section of the loading and unloading platform 2, and the pair of telescopic outriggers located i...

Embodiment 2

[0033] In this embodiment, the saddle tractor 1 pulls the cargo trolley through the traction bolt 4 at the rear end, so as to realize the transportation of the cargo trolley and avoid reloading and unloading of the cargo.

Embodiment 3

[0035] to combine figure 1 and Figure 5 , this embodiment discloses a mode of cargo transportation and loading and unloading.

[0036] When the saddle tractor 1 pulls the loading and unloading platform 2 through the top saddle 3, it enters the cargo transportation mode, which is suitable for loading, unloading and driving of cargo, especially for transportation in narrow areas. When the saddle tractor 1 pulls the cargo trolley through the traction bolt 4 at the rear end, it realizes the short-distance transportation of the cargo, especially the full container transportation of the cargo, avoids secondary handling, and can directly transport and load, greatly saving manpower.

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PUM

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Abstract

The invention relates to the field of material loading and unloading equipment, in particular to a large conveyor loading and unloading platform car. The large conveyor loading and unloading platformcar comprises a saddle tractor, and a loading and unloading platform; the middle front section of the loading and unloading platform is fixed on the saddle tractor through a saddle; and the saddle tractor is totally mounted under the loading and unloading platform. The length of the saddle tractor is to guarantee that the saddle tractor is totally covered by the loading and unloading platform in atraction state. A car shell is provided with a frame, a power system, a hydraulic system, an electric remote control system and a steering system inside; the power system, the hydraulic system and the electric remote control system are all mounted on the frame; the steering system comprises wheels, a front axle and a rear axle; and the frame is stretched over the front axle and the rear axle. Thesaddle tractor is mounted at the bottom of the loading and unloading platform car, so that the requirements on the road space during steering are reduced, and the space is applied to the greatest extent. The saddle tractor can directly tow a goods car through a traction bolt at the back end, so that the transportation is flexible and various, the secondary loading and unloading of goods are prevented, the manpower is saved, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the field of material loading and unloading equipment, in particular to a large-scale transport machine loading and unloading platform vehicle. Background technique [0002] Transport loading and unloading platform vehicles are widely used in cargo distribution centers such as airports or ports. At present, the transport loading and unloading platform vehicles are all moved by large trucks in the form of pulling, which is inconvenient to use in narrow areas such as cargo distribution centers. [0003] The existing loading and unloading platform vehicles have poor maneuverability, low chassis ground clearance, and small wheels, so they can only run at low speeds on airport or port roads. What's more, the operating capacity is also low, which cannot meet the requirements of the existing large transport aircraft for the quality of loading and unloading goods and the loading and unloading height. The existing semi-trailer can onl...

Claims

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Application Information

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IPC IPC(8): B65G69/22B60D1/48
CPCB60D1/488B65G69/22B62D49/007B62D53/08
Inventor 李可爱吕福麟马旭峰任浩王波李勇军张学友周燕王霖
Owner SINOTRUK QINGDAO HEAVY IND
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