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Apparatus for durability testing of forklift frames

A technology of durability test and forklift, applied in the field of durability test of forklift frame, can solve the problems of high test cost and high labor intensity, and achieve the effect of strong flexibility, reduced labor intensity and reduced test cost

Active Publication Date: 2017-09-26
ANHUI HELI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of high labor intensity and high test cost in the durability test of the existing forklift frame, the present invention designs a device for the durability test of the forklift frame

Method used

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  • Apparatus for durability testing of forklift frames
  • Apparatus for durability testing of forklift frames
  • Apparatus for durability testing of forklift frames

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1: see figure 1 , figure 2 , the device used for the durability test of the forklift frame is formed by two groups of test mechanisms correspondingly matched along the length direction; the test mechanism includes a test assembly 6 and a bracket assembly;

[0025] see image 3 , Figure 4 , the test assembly 6 is composed of a base plate 61, a base plate 65, more than one air bag 63 and more than two sliding structures; The middle part is connected with more than one air bag 63, and more than two sliding structures are also arranged between the platen 65 and the base plate 61, and more than two sliding structures are all arranged around the air bag 63; 66, guide sleeve 68, upper limit block 69, lower limit block 67 are formed; Described guide post 66 is vertically arranged on the base plate 61, and its upper end passes through platen 65, and stretches out; Between base plate 61 and platen The guide post 66 between 65 is provided with a lower limit block ...

Embodiment 2

[0031] Embodiment 2: Two airbags 63 are evenly connected to the middle part of the platform 65 and the middle part of the bottom plate 61 , and the rest of the structure is the same as that of Embodiment 1.

Embodiment 3

[0032] Embodiment 3: Four sliding structures are provided between the table board 65 and the bottom board 61 , and are respectively arranged at the four corners corresponding to the table board 65 and the bottom board 61 . The rest of the structures are the same as in Embodiment 1.

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Abstract

The device used for the durability test of the forklift frame is formed by two groups of test mechanisms correspondingly matched along the length direction; the test mechanism includes a test assembly and a bracket assembly; the test assembly consists of a bottom plate, a platen, more than one air bag and two more than one sliding structure; the platform and the bottom plate are horizontally arranged up and down, and more than one air bag is connected between the middle of the platform and the middle of the bottom plate, and there are more than two sliding structures between the platform and the bottom plate, And more than two sliding structures are arranged around the airbag; the sliding structure is composed of a guide post, a guide sleeve, an upper limit block, and a lower limit block; the support assembly is composed of a rear support and a slope support; the rectangular The frame-shaped rear support is connected to the rear end of the test assembly; the rear end of the rear support is connected with a slope support; the slope support is a triangular structural plate in longitudinal section, and the upper end of the inclined plate of the slope support and the top plate of the rear support flush.

Description

technical field [0001] The invention belongs to the field of durability tests of forklift truck frames, and in particular relates to a device for durability tests of forklift truck frames. Background technique [0002] At present, the durability test of forklift frame mostly adopts the test method of strengthening the whole vehicle. According to the standard operation requirements on the proving ground, the forklift driver drives the forklift to complete the actions such as lifting, tilting, and bumping blocks, and the number of actions per hour should not be less than the specified number of times. , the tested vehicle runs for no less than 8 hours every day, completes the intensive test time specified in the standard, and finally completes the durability test of the forklift frame. However, this test method has the following disadvantages: (1) During the test process, the forklift driver operates the forklift according to the actions specified in the standard for a long ti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M17/013
Inventor 代冠军刘红韩志刚王军胡浩
Owner ANHUI HELI CO LTD