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Forklift balancing weight detecting device and detecting method

A detection device and counterweight technology, applied in the direction of measuring device, mechanical measuring device, using mechanical device, etc., can solve the problems of cumbersome operation, high energy consumption, low accuracy, etc., to ensure aesthetics, uniform gap, open file Qualified size effect

Inactive Publication Date: 2015-01-07
ZOOMLION HEAVY MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the quality inspection after the production of the balance weight is mostly carried out with ordinary calipers and tape measures, and the operation is relatively cumbersome.
However, since most of the balance weight is a circular arc surface, the measurement points cannot be kept consistent during the inspection, and there are errors in the data, requiring multiple measurements, and the accuracy is low
Although the relevant data can be measured by the three-coordinate detector, the inspection cycle is long, the efficiency is low, and the energy consumption is large and the cost is high

Method used

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  • Forklift balancing weight detecting device and detecting method
  • Forklift balancing weight detecting device and detecting method
  • Forklift balancing weight detecting device and detecting method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Embodiment 1, the forklift balance weight detection method is realized by using the forklift balance weight detection device, the balance weight 15 is placed on the detection device, the positioning support block 8 is supported on the balance weight hanging groove 1, and the detection block 6 is installed with the balance weight The position of the hole 2 is close, and the specific detection surface 23 is close to the inner surface of the balance weight installation hole 2, so as to realize the positioning support of the balance weight 15;

[0052] If the balance weight installation hole 2 coincides with the detection hole 22 on the detection block 6, then the balance weight 15 is qualified; qualified.

Embodiment 2

[0053] Embodiment 2, the forklift balance weight detection method is realized by using the forklift balance weight detection device, the balance weight 15 is placed on the detection device, the positioning support block 8 is supported on the balance weight hanging groove 1, and the detection block 6 is installed with the balance weight The position of the hole 2 is close, and the specific detection surface 23 is close to the inner surface of the balance weight installation hole 2, so as to realize the positioning support of the balance weight 15;

[0054] If the side line 3 of the balance weight is parallel to the corresponding detection line 12 on the detection inclined plate 11, and the distance between the two is within the set range, then the balance weight 15 is qualified; if the side line 3 of the balance weight is parallel to the detection inclined plate 11 If the corresponding detection edge 12 on the top is not parallel, or the distance between the balance weight side ...

Embodiment 3

[0055] Embodiment 3, the forklift balance weight detection method is realized by using the forklift balance weight detection device, the balance weight 15 is placed on the detection device, the positioning support block 8 is supported on the balance weight hanging groove 1, and the detection block 6 is installed with the balance weight The position of the hole 2 is close, and the specific detection surface 23 is close to the inner surface of the balance weight installation hole 2, so as to realize the positioning support of the balance weight 15;

[0056] If the counterweight side 16 and the corresponding detection side 17 on the detection swash plate 11 are on the same plane, then the balance weight 15 is qualified; if the counterweight side 16 and the corresponding detection side 17 on the detection swash plate 11 are not on the same plane, Then the balance weight 15 is unqualified.

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Abstract

The invention discloses a forklift balancing weight detecting device and a detecting method. The detecting device comprises a detecting platform. The detecting platform is provided with a supporting mechanism for supporting a balancing weight. An installation hole detecting mechanism for detecting a balancing weight installation hole in the balancing weight is arranged on one side of the supporting mechanism, and a side portion detecting mechanism for detecting the side portion of the balancing weight is arranged on the other side of the supporting mechanism. According to the detecting method, the quality of the balancing weight is detected through the detecting device. The detecting device is easy to manufacture and achieve. According to the detecting device, the detecting accuracy is high, the accumulated error in detection is effectively reduced, the detection quality is improved, and the data accuracy rate is increased. Meanwhile, detecting is convenient and fast, and the detection efficiency is improved. The detecting method is easy to operate, and the accuracy degree and the efficiency are high. According to the detecting device and the detecting method, the quality consistence of produced balance weights is guaranteed.

Description

technical field [0001] The invention relates to forklift quality detection technology, in particular to a forklift balance weight detection device and detection method. Background technique [0002] For forklifts, the stability and reliability of the installation of the counterweight and the uniformity of the gap between the counterweight and the frame and the rear legs of the roof guard are important indicators for evaluating the safety performance and aesthetics of the forklift. During the actual assembly process of the forklift, the applicant often finds that the position of the installation hole of the forklift balance weight is unqualified, the installation of the balance weight is difficult or the installation reliability is poor; Uniformity affects the overall size and aesthetics of the forklift. According to statistics, one of the main reasons for such quality problems is unqualified balance weight. [0003] At present, the quality inspection after the production o...

Claims

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Application Information

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IPC IPC(8): G01B5/00
Inventor 刘杨王喜恩周宗海吴慧芳郭永红
Owner ZOOMLION HEAVY MASCH CO LTD
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