Shear fork arm performance test system

A test system and scissor technology, applied in the field of scissor arm performance test system, to achieve the effect of reducing test costs

Pending Publication Date: 2021-08-27
SANY PALFINGER SPECIAL VEHICLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is that there is a lack of devices in the prior art for testing the lifting reliability of the fork frame of the scissor-type aerial work platform

Method used

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  • Shear fork arm performance test system
  • Shear fork arm performance test system
  • Shear fork arm performance test system

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Embodiment Construction

[0024] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0025] In addition, the upper, lower, left, right, front, and rear mentioned in the embodiments of the invention refer to when the scissor arm performance testing system of the present invention is vertically placed on the ground (attached figure 2 Placement position in ) the corresponding position of the entire test system; among them, X positive represents "front", X reverse represents "rear", Y positive represents "left", Y reverse represents "right", Z positive Represents "up", and the reverse Z represents "down".

[0026] see Figure 1-3 As shown, the embodiment of the present invention provides a scissor arm performance test system (hereinafter referred to as the test system), including a test bench 1 and a power system 3, the test...

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Abstract

The invention provides a shear fork arm performance test system, which comprises a test board and a power system, wherein the test board is suitable for installing a shear fork arm to be tested, and the power system is in driving connection with the shear fork arm to be tested; the test board comprises a base, a first guide rail and limiting detection devices, the first guide rail comprises two rails arranged on the base in parallel, the distance between the two rails can be adjusted so as to be matched with the width of the shear fork arm to be tested, at least one rail is provided with the two limiting detection devices, the bottom of the shear fork arm to be tested is suitable for sliding on the rail between the two limiting detection devices along with the change of the lifting height of the shear fork arm to be tested. Only one set of test system is used to highly simulate the use state test of the actual shear fork arm of any model under any working condition, the applicability is wide, the test cost is low, and the test safety is good.

Description

technical field [0001] The invention relates to the technical field of testing devices for aerial work platforms, in particular to a scissor arm performance testing system. Background technique [0002] The scissor-type aerial work platform mainly relies on the fork as a lifting device to lift the working platform to the required working height. Therefore, the reliability of the fork directly affects the safety of the operator, and it is particularly important to inspect the reliability of the fork. [0003] In the prior art, it is generally only possible to perform lifting tests and other tests on a certain aerial work platform, and there is no special device for testing the lifting reliability of the fork frame. Contents of the invention [0004] The problem solved by the invention is that there is a lack of devices in the prior art for testing the lifting reliability of the fork frame of the scissor type aerial work platform. [0005] In order to solve the above probl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M99/00
CPCG01M99/007G01M99/008
Inventor 谢仁军邓彧陆进添
Owner SANY PALFINGER SPECIAL VEHICLE
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