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Ground conveying machinery, especially counterbalanced forklifts

A technology of ground transportation and balanced counterweight, which is applied to ground transportation machinery, can solve the problems of increased structural cost, damage to connecting lines, and unprotected pollution, and achieve the effects of low structural cost, reliable line laying, and small manufacturing cost

Active Publication Date: 2018-09-11
LINDE MATERIAL HANDLING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this type of wiring has the disadvantage that additional holders or cable sockets are required, which increase the structural complexity, and that the connecting lines are not protected against possible damage and contamination

Method used

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  • Ground conveying machinery, especially counterbalanced forklifts
  • Ground conveying machinery, especially counterbalanced forklifts
  • Ground conveying machinery, especially counterbalanced forklifts

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The floor conveyor machine 1 shown in the exemplary embodiment is designed as a counterbalanced forklift, preferably as an electrically operated counterbalanced forklift with an electric drive system. The ground transportation machine 1 has a vehicle body 2 formed of a vehicle frame 3 and a balance weight 4 fixed to the vehicle frame 3 .

[0021] The vehicle frame 3 forms the front, front frame section and the middle frame section of the floor conveyor 1 , the counterweight 4 forms the rear, rear side of the floor conveyor 1 . frame section. The central frame section of the ground conveyor machine 1 formed by the vehicle frame 3 is designed as a receiving space 5 for an electrical energy supply unit, for example as a battery compartment for receiving a battery pack or a fuel cell, said The fuel cell provides electrical energy for supplying the electric drive system of the ground transport machine 1 .

[0022] The intermediate frame section of the vehicle frame 3 in wh...

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PUM

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Abstract

The invention relates to a ground conveying machine (1), especially a counterweight forklift, which has a vehicle frame (3) and a counterweight (4) arranged on the vehicle frame (3), wherein the vehicle frame (3) 3) A front frame section and a middle frame section are formed of the floor conveying machine (1) and the counterweight (4) forms a rear frame section, wherein the middle frame section forms a frame for receiving the floor conveying machine (1) ) of an energy supply unit (5) and the central frame section of the vehicle frame (3) has a frame bottom (6) with a double bottom having a lower floor (20) and a Upper cover (21). The frame bottom (6) is configured as a channel (K) extending in the longitudinal direction of the vehicle between the lower floor (20) and the upper cover (21), wherein at least one connecting line (40) passes through the channel (K) from the front frame The section leads to the balancing weight (4).

Description

technical field [0001] The invention relates to a ground handling machine, in particular a counterbalanced forklift, which has a vehicle frame and a counterweight arranged on said vehicle frame, wherein said vehicle frame forms a front of said ground handling machine. The frame section and the middle frame section and the counterweight form a rear frame section, wherein the middle frame section forms a receiving space for receiving a power supply unit of the ground transport machine and the The middle frame section of the vehicle frame has a frame bottom with a double bottom with a lower floor and an upper cover. Background technique [0002] A floor conveyor constructed as a counterbalanced forklift truck is known from DE 108 2008 008 146 A1, which has a vehicle frame of the type whose central frame section has a frame bottom with a double bottom, a frame in the form of a so-called sandwich structure bottom. [0003] In floor conveyor machines of this type it is necessary...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F9/06B66F9/075
CPCB66F9/07513
Inventor P·埃尔塞瑟尔C·罗斯科普夫J·比尔克勒W·迈德霍夫
Owner LINDE MATERIAL HANDLING