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Dragline Combination Folding Arm Manual Forklift

A technology of folding arms and forklifts, applied in the direction of lifting devices, etc., can solve the problems of hidden dangers, easy accidents, low utilization rate of lifting equipment, etc., and achieve good effectiveness, flexibility and good results

Active Publication Date: 2021-01-15
张若玮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when encountering complex places such as narrow alleys, residential areas, fields, and mountainous areas, large-scale machinery cannot be reached and used due to site restrictions, and manual operations can only be used. During operations, workers are labor-intensive and slow, and there is still a lot of safety Hidden danger
[0005] In the prior art, the quality and efficiency of hoisting and transporting construction equipment and equipment have not been effectively resolved. Construction equipment and equipment need to be hoisted by a crane or a forklift on a transport vehicle from the warehouse to the construction site. , and then the crane or ride-on forklift follows the transport vehicle to the construction site. After unloading, the crane or ride-on forklift needs to accompany the construction site all the time, and the utilization rate of lifting equipment is extremely low.
In addition, they carry out hoisting and handling operations in slightly complicated places, and the whole process needs to be cautious, otherwise accidents will easily occur

Method used

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  • Dragline Combination Folding Arm Manual Forklift
  • Dragline Combination Folding Arm Manual Forklift
  • Dragline Combination Folding Arm Manual Forklift

Examples

Experimental program
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Embodiment Construction

[0027]As shown in the figure, both ends of the manual forklift 2 are provided with a left folding arm assembly 4 and a right folding arm assembly 5, and the left folding arm assembly 4 and the right folding arm assembly 5 can realize linkage or independent action.

[0028]The left arm assembly lifting device 3 is arranged between the left folding arm assembly 4 and the manual forklift 2, which drives the left folding arm assembly 4 to rotate upward, horizontally and downward; the rear arm in the left folding arm assembly 4 is connected to There is a left front and rear arm lifting device between the forearms, which drives the folding action between the rear arm and the forearm. The end of the forearm is provided with a roller 8 and a hook 7; the roller 8 is used for its moving wheels that contact the ground when loading and unloading the vehicle by itself. The hook 7 is used for hoisting.

[0029]A right arm assembly lifting device 6 is provided between the right folding arm assembly 5 an...

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PUM

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Abstract

The invention provides a lift-shovel combined folding arm type manual forklift. The lift-shovel combined folding arm type manual forklift integrates functions of construction equipment and devices hoisting and shoveling and operation site carrying or transfer, the manual forklift is very flexible, the manual forklift has the capability of self-loading or self-unloading, the construction equipmentand the devices can be conveniently transported along with the manual forklift, so that the labor intensity and the working efficiency of workers are synchronously improved, and the safety is greatlyimproved. The lift-shovel combined folding arm type manual forklift is characterized in that a left folding arm assembly and a right folding arm assembly are arranged at the two ends of the manual forklift separately, a left arm assembly lifting device is arranged between the left folding arm assembly and the manual forklift to drive the left folding arm assembly to execute rotary movements upwards, horizontally and downwards, and a right arm assembly lifting device is arranged between the right folding arm assembly and the manual forklift to drive the right folding arm assembly to execute rotary movements upwards, horizontally and downwards.

Description

Technical field[0001]The invention relates to a drag shovel combined operation forklift.Background technique[0002]With the development of cities, infrastructure such as electricity, water, and gas will also continue to develop, which will involve the construction and maintenance of a large number of basic projects such as electricity, water, and gas.[0003]In the construction and maintenance of various basic projects, construction equipment and equipment are generally present first to meet the construction needs. In the course of the operation, they also need to move multiple times. When the work is closed or the work is completed, they have to be closed or gathered and transported away. Therefore, during the operation, the construction equipment and equipment cannot be separated from the repeated hoisting and handling operations, and the workload is very huge.[0004]At present, under normal circumstances, hoisting and handling operations are generally undertaken by cranes, forklifts,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F9/06B66F9/12B66F9/22
Inventor 张若玮
Owner 张若玮
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