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Highway high speed hauling fork car

A high-speed, highway technology, applied in the direction of lifting devices, etc., can solve the problems of no vibration reduction system, no full trailer function, poor ability of large-scale long-distance rapid transition, etc., and achieve the effect of small turning radius

Inactive Publication Date: 2007-09-26
ARCHITECTURAL ENG INST GENERAL LOGISTICS DEPT P L A
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The structural characteristics of the existing forklifts are mainly manifested in that the bridge and the frame are directly connected without a vibration damping system; especially forklifts for field operations and all-terrain field forklifts for military purposes are generally four-wheel drive, two-wheel or Four-wheel steering, strong field operation ability, but poor long-distance and large-scale rapid transition ability, often need flatbed truck for long-distance transportation, or go first by yourself, or rush to the work site later
Existing forklifts do not have the function of full trailer. Forklifts in normal use have a maximum self-driving speed of about 30km / h due to no vibration reduction system. Off-road forklifts used for military purposes have a maximum self-driving speed of about 40km / h. Therefore, it is impossible to complete the requirements of a large-scale and long-distance fast maneuvering transition between two places

Method used

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  • Highway high speed hauling fork car
  • Highway high speed hauling fork car
  • Highway high speed hauling fork car

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Embodiment Construction

[0015] With reference to Fig. 1, shown in 2, 3, the present invention comprises a vehicle frame 7, front and rear wheels 21,31 are set on the vehicle frame 7, the front end of the vehicle frame 7 is connected with the door frame 1, and the door frame 1 is provided with a connecting device 15, connected Device 15 links to each other with small door frame 14, and back pressure pump 6 is contained on the vehicle frame 7, and the rotation of front swing arm 2 can realize the normal work of back pressure pump 6. The vehicle frame 7 is provided with a rotating shaft 4, the longitudinal half leaf spring 3 is connected with the front swing arm 2, the front wheel 21 is mounted on the swing arm 2, and the swing arm 2 can rotate around the vehicle frame 7 through the rotating shaft 4, so that the longitudinal half leaf spring 3 works, the locking cylinder 5 is set in the track groove 16 of the vehicle frame 7, and can move forward and backward, the forward moving power comes from the hydr...

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PUM

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Abstract

The present invention discloses a road high-speed trailing fork truck. It includes the following several portions: fork truck frame, cross-placed plate spring, barrel-type vibration damper, transverse stabilizing bar, auxiliary spring, longitudinal stabilizing bar of parallelogram, spacing slide fastener and real axle. Besides, said invention also provides the components of drawbar, locking oil cylinder and backpressure pump. Said invention also provides the connection mode of all the above-mentioned portions.

Description

technical field [0001] The invention belongs to special material handling equipment, in particular to a highway high-speed towing forklift. Background technique [0002] For special-purpose large-scale and long-distance two-site handling operations, the forklift must have the ability to quickly transition, and must be able to keep up with the 80km / h speed of the general transport fleet. At the same time, the forklift must have a strong field Operating ability, in order for the forklift to meet the above requirements, the forklift must have the ability to meet the high-speed towing of the highway, that is to say, the forklift must have both the usual field operation ability and the full trailer function. When there is a transition requirement, The forklift can be hung behind the transport vehicle like a full trailer, and the transport vehicle can quickly transfer to another work site. [0003] The structural characteristics of the existing forklifts are mainly manifested in ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F9/06
Inventor 赵永平王勇赵长茂王意王幼平王波黄卫平辛涛高勇
Owner ARCHITECTURAL ENG INST GENERAL LOGISTICS DEPT P L A