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A body platform of a large-tonnage electric forklift

An electric forklift and large-tonnage technology, which is applied to vehicle components, lifting devices, and substructures, can solve the problems of low strength and stability, and is not suitable for large-tonnage electric forklifts, so as to improve simplicity and practicability. Reasonable design, guaranteed integrity and strength effect

Active Publication Date: 2016-04-20
宁波海迈克动力科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the electric forklifts currently on the market are basically small tonnage. Due to the structural reasons of the body, their strength and stability are not high, so they are not suitable for large tonnage electric forklifts.

Method used

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  • A body platform of a large-tonnage electric forklift
  • A body platform of a large-tonnage electric forklift
  • A body platform of a large-tonnage electric forklift

Examples

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Embodiment Construction

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0023] As shown in the figure, a body platform of a large-tonnage electric forklift includes a body body 1, metal plates 2 are welded on both sides of the lower front end of the body body 1, and a front bottom plate 3 is welded on the lower front end of the body body 1. The two ends of 3 are welded to the metal plate 2, and the front side of the front bottom plate 3 is welded with a horizontal axis 4, and the two ends of the horizontal axis 4 are respectively welded and fixed with the metal plate 2 at the corresponding end, and two pieces are welded on the horizontal axis 4 in a symmetrical interval. The installed mast mounting block 41, the mast mounting block 41 is provided with an oil-free bearing 42 for connecting with the forklift mast 100, the metal plate 2 is provided with a mounting hole 21 for installing the motor and the gear box 200,...

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Abstract

The invention discloses a forklift body platform of a large-tonnage electric forklift. The forklift body platform comprises a forklift body main part, and metal plates are fixedly arranged on two sides of the front-end lower portion of the forklift body main part respectively. The forklift body platform is characterized in that a front-end bottom plate is fixedly arranged on the front-end lower portion of the forklift body main part and fixedly connected with the metal plates, the front end of the front-end bottom plate is fixedly connected with portal mounting components which are fixedly connected with the metal plates, mounting holes used for mounting of a motor and a gearbox are formed in the metal plates, and multiple bolt fixing holes are formed around the mounting holes. The forklift body platform has the advantages that parts of the forklift body platform are reasonable in position design and are firmly connected together by welding, so that strength and stability of a forklift body are guaranteed integrally; barycenter of the whole forklift body is controlled at the center of the forklift body main part, so that the barycenter is lowered to the greatest extent under the premise that normal use of the forklift body is guaranteed, and stability of the forklift is improved.

Description

technical field [0001] The invention relates to the technical field of forklift mechanical design, in particular to a body platform of a large-tonnage electric forklift. Background technique [0002] The forklift body is the main load-bearing and appearance structure of the forklift. The design of the body platform directly affects the stability, strength, center of gravity, appearance, layout and operability of the entire forklift. Generally, the front of the body of an electric forklift is equipped with a mast, and tilting cylinders are installed on both sides. Hydraulic systems such as valves, oil pipes, pump motors and fuel tanks are installed in the front of the middle of the body; the roof guard is installed on the upper part of the forklift body, and the rear of the middle of the body is designed for the battery of the electric forklift. It is necessary to ensure the load and strength of the bottom of the battery. The rear part of the forklift truck body is connected...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D21/00B66F9/075
Inventor 田文状许巍巍王文贤林剑谷达臣柯静杰
Owner 宁波海迈克动力科技有限公司
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