Multidirectional moving chassis of aloft work vehicle of aloft worker platform

A high-altitude work vehicle and high-altitude work technology, which is applied to vehicle components, lifting devices, substructures, etc., can solve the problems of rotation obstruction, inability to send the worktable to the designated position, trouble, etc., and achieve the effect of improving safety.

Active Publication Date: 2020-12-15
万全重工(常州)机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an aerial work vehicle chassis with multi-directional movement of the aerial work platform, so as to solve the problem in the above background technology that the existing crank arm length is long, and the rotation in some narrow spaces is hindered, and the work platform cannot be moved. Sent to the specified location, causing troublesome problems

Method used

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  • Multidirectional moving chassis of aloft work vehicle of aloft worker platform
  • Multidirectional moving chassis of aloft work vehicle of aloft worker platform
  • Multidirectional moving chassis of aloft work vehicle of aloft worker platform

Examples

Experimental program
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Effect test

Embodiment 1

[0022] Embodiment 1: refer to Figure 1-Figure 2 , the bottom of the chassis 2 is provided with mutually symmetrical wheels 24, the quantity of the wheels 24 is provided with four, the two sides of the chassis 2 are movably connected with mutually symmetrical telescopic plates 21, and the quantity of the telescopic plates 21 is provided with six, increasing the chassis 2 Stability, the inside of the telescopic plate 21 is fixedly connected with a leg 22, the bottom of the leg 22 is provided with a grounding plate 23, the top of the grounding plate 23 is fixedly connected with the bottom surface of the leg 22, and the top of the chassis 2 is provided with a recovery support plate 25, recycling The bottom surface of the support plate 25 is fixedly connected to the top of the chassis 2. This design enables the boom 11 to play a certain supporting role when it is recovered, so as to avoid damage to the boom 11 due to inertia. The bottom surface of the slewing support 15 and the top...

Embodiment 2

[0023] Embodiment 2: refer to Figure 3-Figure 5, the top of the workbench base 3 is provided with a groove running through the front and the back, the groove of the workbench base 3 is provided with a workbench 31, the bottom surface of the workbench 31 is movably connected with the groove bottom surface of the workbench base 3, and the workbench The bottom surface of 31 is fixedly connected with connecting block one 35, and the bottom of workbench 31 is provided with screw mandrel 39, and the quantity of screw mandrel 39 is provided with two and is vertically distributed up and down, and one end of screw mandrel 39 is connected with the inwall of workbench base 3 by rotation , the other end of screw mandrel 39 is fixedly connected with DC motor one 36, and the bottom of DC motor one 36 is fixedly connected with connection seat, and connection seat is fixedly connected with the inner wall of workbench base 3 by bolt, and DC motor one 36 is connected with work through connectio...

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Abstract

The invention discloses a multidirectional moving chassis of an aloft work vehicle of an aloft worker platform and relates to the technical field of aloft work equipment. The chassis comprises a crankshaft mechanism. The chassis is rotatably connected below the crankshaft mechanism, a worktable base is fixedly connected to one side of the crankshaft mechanism, the crankshaft mechanism comprises alarge arm, a vertical arm is arranged below the large arm, a slot is formed in the top of the vertical arm, two sides of the slot of the vertical arm are rotatably connected to the large arm through aconnecting shaft, and a revolving support is arranged below the vertical arm. By sliding connecting a worktable to the worktable base and the groove, a movable distance in a horizontal direction is extended by moving the worktable directly when the chassis is used without moving in the horizontal direction by rotation of a crankshaft, so that the chassis is suitable for various working environments, and solves the problem that the worktable cannot be sent to an appointed position as the crankshaft which is longer is hindered in rotation in some narrow space.

Description

technical field [0001] The invention relates to an aerial work vehicle, relates to the technical field of aerial work equipment, in particular to a chassis of an aerial work vehicle with multi-directional movement of an aerial work platform. Background technique [0002] Aerial work vehicle refers to a special vehicle that transports staff and equipment to the site and performs aerial work. According to the form of its lifting mechanism, it can generally be divided into telescopic arm type (straight arm type), folding arm type (curved arm type), There are four basic forms of vertical lift type and hybrid type. The crank arm type aerial work vehicle is easy to move and the crank arm structure is compact. It adopts new high-quality steel, high strength, light weight, directly connected to AC or started by the vehicle's own power, and the erection speed is fast. Fast, with a telescopic arm, the workbench can be raised and extended, and can also be rotated 360 degrees. It is eas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F11/04B66C23/683B66C23/78B62D21/18
CPCB66F11/044B66C23/68B66C23/78B62D21/18
Inventor 沈灵
Owner 万全重工(常州)机械有限公司
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