Motorcycle engine suspension assembly and motorcycle

Abstract

The invention belongs to the technical field of motorcycles, and particularly relates to a motorcycle engine suspension assembly and a motor. The motorcycle engine suspension assembly comprises a hanging bracket whose one end of connected with a motorcycle frame; a mounting rod which penetrates through the other end of the hanging bracket and is connected with a motorcycle engine; and a limiting pull rod. The hanging bracket comprises a left connecting sleeve, a right connecting sleeve and a lower connecting sleeve, a pair of upper rear pipes and a pair of lower rear pipes are arranged in the rear side of the frame, the tail ends of the lower rear pipes are connected to the upper rear pipes, a mounting plate is welded to the side close to the connecting position of the lower rear pipes and the upper rear pipes, and the two ends of the mounting plate are connected with the lower rear pipes and the upper rear pipes respectively. The left connecting sleeve and the right connecting sleeve are coaxially arranged and connected with a frame, and the two ends of the mounting rod penetrate through the lower connecting sleeve to be connected with an engine. The invention aims to provide the engine suspension assembly capable of enhancing the comfort and the stability of the motorcycle and the motorcycle adopting the engine suspension assembly.

Description

technical field [0001] The invention belongs to the technical field of motorcycles, in particular to a motorcycle engine suspension assembly and a motorcycle. Background technique [0002] Motorcycles have become a popular means of transportation nowadays, and their use is becoming more and more common. In existing motorcycles, the engine is usually placed inside the frame, between the front and rear wheels, and under the seat cushion. In order to fix the engine, it is necessary to The engine is mounted on the frame through the suspension structure. For example, the Chinese invention patent application publication number CN103950505A discloses a connection structure between a motorcycle engine and a vehicle frame, which uses a symmetrical suspension structure to realize the connection between the engine and the vehicle frame. , only directly fix the connecting head on a vertical beam at the front of the frame through screws. During actual driving, the engine will generate r...

AI Technical Summary

Problems solved by technology

For example, the Chinese invention patent application publication number CN103950505A discloses a connection structure between a motorcycle engine and a vehicle frame, which uses a symmetrical suspension structure to realize the connection between the engine and the vehicle frame. , only directly fix the connecting head on a vertical beam at the front of the frame through screws. During actual driving, the engine will generate relatively large vibrations when it is working. This kind of screw is connected to a certain frame tube The connection method is easy to loosen during the long-term vibration process, and the connection is not reliable; at the same time, the symmetrical suspension structure is not suitable for some special engines (such as pedal engines, horizontal engines, etc.), and it is easy to generate resonance, resulting in engine damage

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