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Engine oil supply angle and valve timing quick adjustment device

A gas distribution phase and quick adjustment technology, which is applied to engine components, engine control, engine testing, etc., can solve problems such as low efficiency, difficult to control precision, and injuries, and achieve the goals of saving man-hours, improving labor efficiency, and improving working conditions Effect

Inactive Publication Date: 2014-02-05
CHINA NORTH IND GRP NO 70 RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Disadvantages are: firstly, it is time-consuming and laborious to adjust the angle by manual operation, and the accuracy is not easy to control, the error is large, and the efficiency is low; secondly, the reliability is poor. Larger, resulting in rougher angle adjustment when spinning the flywheel and prone to slipping and injury

Method used

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  • Engine oil supply angle and valve timing quick adjustment device
  • Engine oil supply angle and valve timing quick adjustment device

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Embodiment Construction

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Abstract

The invention belongs to the technical field of engine test assembly, and in particular relates to a device for quickly adjusting the fuel supply angle and gas distribution phase of an engine, which is used for quickly adjusting the fuel supply angle and gas distribution phase of the engine when the engine is installed. This solution realizes the docking between the reducer and the engine flywheel by installing long plates, connecting shafts and connecting brackets, uses the servo motor to drive the reducer to rotate the flywheel, and realizes precise control of the speed and rotation angle of the engine flywheel through signal feedback. The invention has the function of automatically and precisely controlling the rotation speed and angle of the flywheel. The device can replace manpower to adjust the oil supply angle and gas distribution phase, save working hours, improve labor efficiency and improve working conditions.

Description

Engine oil supply angle and valve timing quick adjustment device technical field The invention belongs to the technical field of engine test assembly, and in particular relates to a device for quickly adjusting the fuel supply angle and gas distribution phase of an engine, which is used for quickly adjusting the fuel supply angle and gas distribution phase of the engine when the engine is installed. Background technique During the engine assembly process, adjusting the valve timing and oil supply angle is an important process of assembly. At present, the adjustment of gas phase and fuel supply advance angle is mainly performed manually, and the flywheel is rotated. Disadvantages are: firstly, it is time-consuming and laborious to adjust the angle by manual operation, and the accuracy is not easy to control, the error is large, and the efficiency is low; secondly, the reliability is poor. When the flywheel becomes larger, the angle adjustment is rougher when the flywheel i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M15/00F02C7/22F02C9/48F02D7/00
Inventor 刘亚君刘新华何建湘张晖贾桢
Owner CHINA NORTH IND GRP NO 70 RES INST
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