Wheel-track integrated loading building climbing vehicle for inclinable lifting platform

A technology for lifting platforms and stair climbing vehicles, which is applied to tracked vehicles, trolleys, motor vehicles, etc., can solve the problems of low safety and single function, and achieve the effect of high efficiency and stability

Inactive Publication Date: 2016-09-21
CHANGCHUN UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Purpose of the invention: to provide a multi-functional booster device to solve the technical problems o

Method used

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  • Wheel-track integrated loading building climbing vehicle for inclinable lifting platform
  • Wheel-track integrated loading building climbing vehicle for inclinable lifting platform
  • Wheel-track integrated loading building climbing vehicle for inclinable lifting platform

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Embodiment Construction

[0025] The present invention will be further elaborated below in conjunction with the accompanying drawings.

[0026] combine figure 1 The wheel-shoe integrated stair climbing vehicle with a tiltable lifting platform of the present invention includes a walking wheel mechanism 1 with a variable diameter, a crawler chassis mechanism 2, a lifting platform mechanism 3 and a pedal mechanism 4.

[0027] combine Figure 2 to Figure 3 , the crawler chassis mechanism 2 includes a front crawler wheel 2020, a rear crawler wheel 2034, a crawler belt 2035, a spline shift fork part and a transmission part;

[0028] The spline shift fork part includes connecting rod 2036, small sleeve 2037, supporting short shaft 2038, fixed end 2039, shift fork 2040, connecting small rod 2041 and internal spline 2042, small sleeve 2037 and supporting short shaft 2038 threads Connect, connect with the fixed end 2039 cylinder fixedly connected on the inner crawler baffle plate 2029, the connecting rod 2036 ...

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Abstract

The invention discloses a wheel-track integrated loading building climbing vehicle for an inclinable lifting platform and belongs to the technical field of advanced manufacturing and automation. The wheel-track integrated loading building climbing vehicle is a multifunctional goods carrying vehicle. The technical problems that in the express transportation industry, the sorting and handling efficiency of different-size objects is low, an express sorting vehicle is cumbersome and simplex in function, and thus orderly handling and flexible transportation of goods are difficult to achieve are solved. The wheel-track integrated loading building climbing vehicle comprises a reducing wheel mechanism, a track chassis mechanism, a lifting platform mechanism and a pedal mechanism. In level walking process of the carrying vehicle, a front reducing wheel of a vehicle body stretches to make contact with the ground, a rear pedal of the vehicle body is put down to make contact with the ground, so that tracks are raised to the air, and the purpose of fast level walking is achieved. In the stair climbing process, the reducing wheel and the pedal retract, the track make contact with the ground at the time, and the floor climbing process is completed through a track type structure. In the whole process, the stability of goods transportation is ensured by the self-adaptive lifting platform. The lifting platform is designed to be of a drawing type structure, so that on the one hand, the space occupancy is optimized; and on the other hand, the platform where the goods are located extend to the ground during unloading, and thus unloading is convenient.

Description

technical field [0001] The invention relates to a commodity transportation device capable of climbing stairs. More specifically, it is a transport device that can realize the function switching between wheeled walking on flat ground and crawler climbing stairs, the lifting platform can be tilted, and the loading platform is always kept horizontal when climbing stairs. Background technique [0002] With the rapid development of the Internet and e-commerce in recent years, online shopping has gradually become a popular way of shopping. At the same time, it has also promoted the vigorous development of the express logistics industry. Therefore, there are very important researches on commodity delivery and power-assisted mechanical devices. Significantly broad market prospects. [0003] Stair-carrying vehicles belong to transportation machinery. Its research and development have broad prospects and good social benefits, and are valued by various countries. The analysis of dome...

Claims

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Application Information

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IPC IPC(8): B62B5/02B62D55/04
CPCB62B5/02B62D55/04
Inventor 王淑坤朱人杰张博孙宇鲲曹晓捷张连青
Owner CHANGCHUN UNIV OF SCI & TECH
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