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A platform for research: civil engineering, architecture and urbanism
Design method for installation angle of bucket teeth of bucket of wheel bucket excavator
The invention provides a design method for a bucket tooth installation angle of a bucket of a wheel bucket excavator, and solves the problems that according to a traditional design method for the bucket tooth installation angle of the wheel bucket excavator, individual bucket teeth on a bucket are seriously abraded, shutdown replacement is serious, and the production efficiency and the production cost are affected. According to the technical scheme, the method comprises the following steps that the number of bucket teeth on a bucket is determined; setting the mounting angle of the cutting bucket teeth, calculating the abrasion loss of the bucket teeth, respectively optimizing the abrasion loss of the cutting bucket teeth, and determining the cutting bucket teeth according to the orthogonal design result in the fourth step. The abrasion degree of the bucket teeth is greatly reduced, the service life of the bucket teeth is prolonged, the frequent replacement condition of the bucket teeth is improved, the production efficiency of the wheel bucket excavator is improved, and the replacement cost of the bucket teeth is reduced.
本发明提供了一种轮斗挖掘机铲斗斗齿安装角度的设计方法，解决了传统轮斗挖掘机斗齿安装角度的设计方法存在铲斗上个别斗齿磨损严重，停机更换严重影响生产效率和生产成本的问题，技术方案是：包括如下步骤：确定铲斗上的斗齿数量；设定切削斗齿的安装角度，计算斗齿磨损量，分别优化切削斗齿的磨损量，根据步骤四的正交设计结果，确定切削斗齿。大幅降低斗齿的磨损程度，提高斗齿使用寿命，改善斗齿频繁更换的情况，提高轮斗挖掘机的生产效率，减小斗齿更换成本。
Design method for installation angle of bucket teeth of bucket of wheel bucket excavator
The invention provides a design method for a bucket tooth installation angle of a bucket of a wheel bucket excavator, and solves the problems that according to a traditional design method for the bucket tooth installation angle of the wheel bucket excavator, individual bucket teeth on a bucket are seriously abraded, shutdown replacement is serious, and the production efficiency and the production cost are affected. According to the technical scheme, the method comprises the following steps that the number of bucket teeth on a bucket is determined; setting the mounting angle of the cutting bucket teeth, calculating the abrasion loss of the bucket teeth, respectively optimizing the abrasion loss of the cutting bucket teeth, and determining the cutting bucket teeth according to the orthogonal design result in the fourth step. The abrasion degree of the bucket teeth is greatly reduced, the service life of the bucket teeth is prolonged, the frequent replacement condition of the bucket teeth is improved, the production efficiency of the wheel bucket excavator is improved, and the replacement cost of the bucket teeth is reduced.
本发明提供了一种轮斗挖掘机铲斗斗齿安装角度的设计方法，解决了传统轮斗挖掘机斗齿安装角度的设计方法存在铲斗上个别斗齿磨损严重，停机更换严重影响生产效率和生产成本的问题，技术方案是：包括如下步骤：确定铲斗上的斗齿数量；设定切削斗齿的安装角度，计算斗齿磨损量，分别优化切削斗齿的磨损量，根据步骤四的正交设计结果，确定切削斗齿。大幅降低斗齿的磨损程度，提高斗齿使用寿命，改善斗齿频繁更换的情况，提高轮斗挖掘机的生产效率，减小斗齿更换成本。
Design method for installation angle of bucket teeth of bucket of wheel bucket excavator
一种轮斗挖掘机铲斗斗齿安装角度的设计方法
LIU CHANG (author) / SONG BO (author) / WANG ZHONGXIN (author) / WANG HUI (author) / SU ZHENNING (author) / GUO MINGMIN (author) / FENG XUEHUI (author) / HU JIANHUA (author)
2023-05-26
Patent
Electronic Resource
Chinese
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