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Drive assembly detection device used for gear and rack lifting mechanism

A technology of driving components and detection devices, which is applied in the direction of machine gear/transmission mechanism testing, etc., and can solve problems such as the inability to detect the functionality of driving components

Active Publication Date: 2016-06-29
WUHAN MARINE MACHINERY PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the functionality of the drive assembly of the rack and pinion lifting mechanism cannot be detected, an embodiment of the present invention provides a detection device for the driving assembly of the rack and pinion lifting mechanism

Method used

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  • Drive assembly detection device used for gear and rack lifting mechanism
  • Drive assembly detection device used for gear and rack lifting mechanism
  • Drive assembly detection device used for gear and rack lifting mechanism

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Embodiment

[0030] An embodiment of the present invention provides a driving component detection device for a rack and pinion lifting mechanism, such as figure 1 As shown, the detection device includes: a base plate 1, a rack assembly 2, a load simulation assembly 3, a mounting bracket 5 for installing the driving assembly 4 to be tested and a gear assembly 6 matched with the rack assembly 2, and the mounting bracket 5 is installed vertically on the base plate 1, the rack assembly 2 is slidably installed on the base plate 1 at the position corresponding to the mounting bracket 5, the rack assembly 2 and the mounting bracket 5 are arranged parallel to each other, the rack assembly 2 is meshed with the gear assembly 6, and the test During installation, the drive assembly 4 to be tested is installed on the mounting bracket 5, and the drive assembly 4 to be tested and the gear assembly 6 are located on opposite sides of the mounting bracket 5 respectively, and the gear assembly 6 is set on the...

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Abstract

The invention discloses a drive assembly detection device used for a gear and rack lifting mechanism, and belongs to the field of detection devices.The drive assembly detection device comprises a bottom plate, a rack assembly, a load simulation assembly, an installation support used for installing a to-be-detected drive assembly, and a gear assembly matched with the rack assembly.The installation support is installed on the bottom plate.The rack assembly is installed at the position, corresponding to the installation support, on the bottom plate in a slidable mode.The rack assembly is meshed with the gear assembly.During test installation, the to-be-detected drive assembly is installed on the installation support.The gear assembly is arranged on an output shaft of the to-be-detected drive assembly in a sleeving mode.The load simulation assembly comprises an oil cylinder, a support and a hydraulic system.The oil cylinder is communicated with the hydraulic system.A piston rod of the oil cylinder is connected with the rack assembly.An oil cylinder base of the oil cylinder is connected with the support.The functionality of the drive assembly of the gear and rack lifting mechanism can be detected.

Description

technical field [0001] The invention belongs to the field of detection devices, and in particular relates to a detection device for a drive assembly used in a rack and pinion lifting mechanism. Background technique [0002] The jack-up platform is a lifting device widely used in marine engineering. Common jack-up platforms are mainly divided into rack-and-pinion lifting platforms and pin-type lifting platforms according to different lifting mechanisms. The lifting mechanism of the rack-and-pinion lifting platform is a rack-and-pinion lifting mechanism. Due to the large volume of the self-elevating platform, only a simple inspection of the lifting mechanism can be carried out before shipment, and mechanical, hydraulic, and electrical connections cannot be carried out. Therefore, the synchronism of the lifting platform operation, lifting leg operation and driving components of the jack-up platform cannot be verified before shipment. If the jack-up platform is tested after ship...

Claims

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Application Information

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IPC IPC(8): G01M13/02
CPCG01M13/02
Inventor 张玲珑刘利明徐潇徐兵黄冠乔
Owner WUHAN MARINE MACHINERY PLANT
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