Split type starter end cover

Abstract

The split type starter end cover comprises a main body assembly with a sub-body assembly detachably mounted on one side, and the main body assembly comprises a main body end cover with a mounting groove formed in one side; four positioning grooves extending towards the interior of the mounting groove are formed in the side, provided with the mounting groove, of the main body end cover and located at the edge of the mounting groove in an annular array mode, circular block protrusions are fixedly installed at the bottoms of the positioning grooves, and fixing threaded holes are formed in the centers of the interiors of the circular block protrusions. The sub-body assembly comprises a sub-body end cover detachably mounted in the mounting groove, and four arc-shaped lugs capable of being inserted into the positioning grooves in an abutting mode are constructed on the outer edge face of the sub-body end cover in an annular array mode. The main body end cover and the sub body end cover can be replaced conveniently according to the assembling requirements of starters of different sizes, the assembling size can be adjusted, faults and abnormal problems caused by assembling can be solved conveniently, and practicability is high.

Description

technical field [0001] The invention belongs to the technical field of starters, and in particular relates to a split starter end cover. Background technique [0002] The starter can convert the electrical energy of the battery into mechanical energy, and drive the engine flywheel to rotate to start the engine. As we all know, the starting of the engine needs the support of external force, and the automobile starter plays this role. The starter end cover is the part of the motor shell, which has the function of supporting and protecting the inside of the starter. The assembly of the end cover of the starter is relatively strict, and it is necessary to avoid abnormalities such as overheating and loosening of the transmission part to ensure the normal operation of the starter. The starter specifications and assembly requirements determine the size and shape of the end cover to meet the application of different models. [0003] The size and shape of the end cover are determin...

AI Technical Summary

Problems solved by technology

[0003] The size and shape of the end cover are determined by the starter specifications and assembly requirements of the current starter end cover, which cannot meet the application of different models, and the traditional starter end cover has poor sealing effect during use, and dust and other impurities are easy to enter into the end cover of the starter, long-term accumulated dust will easily reduce the transmission efficiency of the starter

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