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Forklift frame bumping condition simulation test table

A technology of working condition simulation and test bench, which is applied in the direction of vehicle testing, mechanical component testing, machine/structural component testing, etc. It can solve the problems of physical and mental injury of operators and long time consumption, and achieve low manufacturing cost, The effect of convenient control and simple structure

Pending Publication Date: 2021-02-19
ANHUI HELI CO LTD
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  • Summary
  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] Under normal circumstances, it takes a long time to carry out the fatigue test of the frame, especially when the bumpy block road condition test is carried out, because the bumps are relatively strong, it will cause greater physical and mental damage to the operator after a long time

Method used

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  • Forklift frame bumping condition simulation test table
  • Forklift frame bumping condition simulation test table
  • Forklift frame bumping condition simulation test table

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] see Figure 1-3 , in an embodiment of the present invention, a forklift frame bumping condition simulation test bench includes a forklift support frame 2, a bumping device and a bracket 6 connected with a forklift, and the forklift support frame 2 and the bumping device are respectively located on the front axle and rear axle of the forklift Below the bridge, the forklift support frame 2 and the jolting device are all fixedly connected to ...

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Abstract

The invention discloses a forklift frame bumping condition simulation test table, which comprises a forklift support frame, a bumping device and a bracket connected with a forklift, and is characterized in that the forklift support frame and the bumping device are respectively positioned below the front axle and the rear axle of the forklift, the bumping device comprises an air bag and an air supply device communicated with the air bag, an air bag upper plate and an air bag lower plate are arranged at the upper end and the lower end of the air bag respectively, the air bag upper plate is movably connected with the air bag lower plate through a guide column, the lower end of the guide column is fixedly connected with the air bag lower plate, the air bag upper plate is sleeved on the guide column, and the upper end of the air bag upper plate is provided with an axle supporting frame used for being connected with a forklift axle. According to the invention, the forklift frame is supportedby arranging the forklift support frame and the bumping device, the air bag is arranged in the pad plate device, and the purpose of lifting or lowering the spatial position of the axle is achieved byinflating or deflating the air bag, so that the forklift frame bumping condition simulation test table is simple in structure, adjustable in bumping height, low in manufacturing cost and convenient to control.

Description

technical field [0001] The invention relates to the technical field of forklift testing devices, in particular to a simulating test bench for bumpy working conditions of a forklift frame. Background technique [0002] The frame is the main part of the forklift. It must have the characteristics of safety and reliability of the mechanism. Otherwise, once the fracture occurs, the light one will cause the forklift to lose its working ability, and the severe one will cause a safety accident. At present, the assessment of the forklift frame in the industry mainly adopts the method of the whole machine test field. Usually, when the forklift is fully loaded, it will cause a large amount of accumulated damage to the frame when it is fully loaded or when it is fully loaded on a bumpy road. Therefore, the strength and fatigue resistance of the forklift frame are assessed by emphasizing these two working conditions during the machine test. [0003] Usually, it takes a long time to car...

Claims

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Application Information

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IPC IPC(8): G01M13/00G01M17/007
CPCG01M13/00G01M17/007
Inventor 李岩韩志刚方中九
Owner ANHUI HELI CO LTD
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