A manufacturing method for a finished component of an active disc for motorcycle activities.

　　A motorcycle activityActive disc finished componentManufacturing method.

　　This patent technology discloses a double-acting centrifugal ball, which has two cylindrical shells of the same size, with a connecting shaft set between the two shells. A weight is placed on one half of each shell, while the other half is a hollow active disc for the motorcycle. The centrifugal ball is eccentric, and the motorcycle moves at low speed, with the centrifugal ball on the moving pulley, the counterweight in the middle, and the center of gravity close to the center of the moving plate. It experiences small force and small centrifugal force, with a large belt radius. When the motorcycle engine operates at high speed, the output power is relatively small, and the weight is placed outside, resulting in thrust greater than that of the same weight centrifugal ball, leading to greater centrifugal force. At the same speed, the motorcycle engine speed is lower, achieving high-speed fuel economy and environmental protection. The device's shell is made of lightweight titanium alloy and carbon fiber, which not only has a significant eccentric effect but also possesses wear resistance and excellent durability. This device has a simple structure and is easy to produce. Now, let's understand the production method of the motorcycle active disc finished component.

　　Drive panel active disc finished component

　　Involves a pedal variable-speed motorcycle active disc finished component, particularly an eccentric ball and center ball of the motorcycle transmission disc.

　　The motorcycle pedal transmission system has a cylindrical centrifugal ball, utilizing the characteristics of centrifugal swinging, in conjunction with the engine crankshaft to drive the active disc, driving the centrifugal ball pressure plate, thus changing the speed of the rotating system. Traditional centrifugal balls are cylindrical, with fixed weights. The centrifugal ball is light, providing high torque at low speeds, leading to complete combustion and quick starting; however, it consumes oil at high speeds. Conversely, when the centrifugal ball is heavy, the starting is slow, but it saves fuel at high speeds.

　　The goal is to provide a motorcycle active disc finished component as a double-acting centrifugal ball, whose center of gravity changes position during high and low-speed motion, with smaller centrifugal force at low speeds and greater torque; high-speed motion increases centrifugal force, increases thrust, and reduces fuel consumption.

　　The technical solution of this utility model is as follows:

　　The double-acting centrifugal ball of the motorcycle active disc has two cylindrical shells of the same size, with a connecting shaft set in the middle of the two shells. One half of each shell is filled with weights, while the other half is hollow.

　　The outer layer is a carbon fiber shell, and the inner layer is a titanium alloy shell.

　　The material of these weights is lead.

　　This new patent technology has the following advantages:

　　1. The centrifugal ball is eccentric. When the motorcycle moves at low speed, the centrifugal ball is inside the moving pulley, with the counterweight side in the middle and the center of gravity close to the center of the moving disc. Due to the small external force it experiences, the centrifugal force is small, the belt radius is small, and the torque is large, resulting in relatively small output power. When the engine starts quickly, the motorcycle operates at high speed, rolling along the guide plate, with the counterweight side on the outside and the center of gravity close to the outside of the moving disc. Its thrust is greater than that of the same weight centrifugal ball, leading to greater centrifugal force and external thrust. For the same weight centrifugal ball, the motorcycle engine speed is lower at the same rotational speed.

　　2. The device's shell is made of lightweight titanium alloy and carbon fiber, with a significant eccentric effect, and is wear-resistant and durable.

　　3. This device has a simple structure, is easy to manufacture, and significantly improves the performance of the motorcycle compared to traditional small parts centrifugal ball exchange, especially beneficial for racing in terms of acceleration at low speeds.