Fork trunk mast deflection measurement detection device

A forklift gantry and deflection measurement technology, which is applied to measuring devices, optical devices, elastic testing, etc., can solve problems such as difficulties in vertical balance and high environmental wind speed requirements, and achieve simple structure, convenient operation, and improved detection efficiency Effect

Pending Publication Date: 2017-10-24
ANHUI HELI CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the current problem with the plumb method is that it requires high wind speed in the environment and can only be carried out in a windless environment.
In addition, the plumb line is too long to make plumb balance more difficult

Method used

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  • Fork trunk mast deflection measurement detection device
  • Fork trunk mast deflection measurement detection device
  • Fork trunk mast deflection measurement detection device

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Experimental program
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Embodiment Construction

[0015] The present invention will be further described below in conjunction with accompanying drawing:

[0016] Such as figure 1 As shown, the detection device for measuring the deflection of the forklift gantry in this embodiment includes a bracket 1 and a plumb body 2 installed on the bracket 1 and arranged along the plumb direction. A laser generator 3 is fixed inside the plumb body 2. The laser head 31 of the laser generator 3 is arranged vertically downward, and the bottom of the plumb body 2 is provided with a guide hole 23 corresponding to the laser head 31 along the plumb direction.

[0017] In this embodiment, the bracket 1 is integrally welded by the first support frame 11 arranged in the vertical direction and the second support frame 12 arranged in the horizontal direction, so the second support frame 12 is connected with the connecting frame 4 arranged vertically downward. The plumb body 2 is fixedly connected. On the side of the first support frame 11 is provid...

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Abstract

The invention relates to a fork trunk mast deflection measurement detection device comprising a support and a plumb body which is installed on the support and arranged along a plumb direction. A laser generator is fixedly arranged in the plumb body. The laser head of the laser generator is vertically and downwardly arranged. The bottom part of the plumb body is provided with a guide hole corresponding to the laser head along the plumb direction. According to the fork trunk mast deflection measurement detection device, the characteristics of plumb self-vertical and laser light spot linear projection can be combined, the structure is simple and operation is convenient so that self-vertical and self-balancing can be rapidly realized, the detection efficiency can be enhanced in the aspect of time, and the problem of the influence of the wind speed environment in measuring fork trunk mast deflection through the plumb can be solved.

Description

technical field [0001] The invention relates to the technical field of detection of a forklift mast, in particular to a detection device for measuring the deflection of a forklift mast. Background technique [0002] Due to the influence of factors such as the gap between the rollers of the forklift lifting system, the force deformation of the channel steel of the mast, the machining accuracy, and the deformation of the tires, when the standard load state of the forklift is at a low position and when it is lifted to the maximum height, the reference point of the load occurs longitudinally or transversely. The displacement, which is the longitudinal or transverse deflection of the mast. At present, the method of measuring the deflection of the forklift mast mainly adopts the method of the projection of the vertical suspension point to measure the vertical magnetic base. And self-weight self-vertical, located near the ground for lifting point. When the load is just lifted off...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M5/00G01B11/16
CPCG01B11/16G01M5/005G01M5/0091
Inventor 刘新韩志刚徐小红童强李岩
Owner ANHUI HELI CO LTD
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