TH43019B - Motorcycle body frame And methods for assembling a motorcycle - Google Patents

Abstract

DC60 (09/12/56) The purpose of this invention is to provide a motorcycle body frame which can be ease of assembly of accessories and support systems, and therefore can increase the productivity of the assembly. and methods for assembling the motorcycle body frame In the motorcycle body frame 11, including the front frame 18 that extends downward to the rear from the steering handle rod sleeve 15, the rear frame 21 extends upward to the side. Rear from the front frame 18 and engine hanger 23 Engine hanger 12 On the front frame 18 Engine hanger 23 also acts as a pivot plate, which supports the swingarm 26 that supports the rear wheel 25 in motion. and is detachable fixed to the front frame 18 at anchor point 86, 86 protruding in the direction along the width of the vehicle. The aim of this invention was to provide a motorcycle body frame that could be ease of assembly of accessories and support systems, and therefore can increase the productivity of the assembly. and methods for assembling a motorcycle body frame In a motorcycle body frame 11 that consists of a front frame 18 that extends downward to the sides. Rear from steering handle rod sleeve 15 Rear frame 21 extending upper to rear from front frame 18 and engine hanger 23 Engine hanger 12 on front frame 18 Engine hanger 23 acts as a trolling plate. Also, which supports the swing arm 26 that supports the rear wheel 25 to keep moving. and is detachable fixed to the front frame 18 at anchor points 86, 86 protruding in the direction of the width of the vehicle.

Claims (4)

1. The motorcycle body frame which is assembled with: steering handle lever cover (15); The front frame (18) extending down to the rear from the steering rod sleeve (15); The rear frame (21) that extends up to the rear from the front frame (18); and The engine hanger (23), the engine hanger (12) on the front frame (18,) where the engine hanger (23) also serves as the rotation plate (85), which supports Swing arm (26) that supports the rear wheels (25) in motion, engine suspension (97) with rear (97), frame clearance (111) in the upper section and engine suspension ( 23) It has been fixed, removable, to the pipe assembly (91), which is Welded while passing through the side frame (18) by fixing assembly (82) protruding in the direction according to Width through the left and right side of the engine suspension (23,135) 2. Motorcycle body frame according to claim 1, where the engine is a horizontal cylinder engine with a horizontal cylinder axis and the engine is provided with an intake air system section consisting of an air filter, connecting pipes and Fuel supply equipment 3. Motorcycle body frame according to claim 1, where the front frame consists of brackets, hanging pieces, cannot be removed from the increase. Hang the engine The spacer mount has at least one retention point for securing the engine to the bracket. Secure the secondary hanging pieces. The engine arm has at least two fixation points for securing the engine hanger. With the front frame and the three fixation points described above, these are aligned to form a V-shaped chevron in a lateral shape. 4.How to assemble a motorcycle that is assembled with Step one The engine's air intake system is fixed to the engine while the engine is attached to the engine suspension, separate from the body frame.