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A power transmission device, a composite technology, which is applied to multi-transmission ratio transmission devices, transmission devices, gear transmission devices, etc., can solve the problems of inability to adjust the power output and low efficiency, and achieve accurate transmission power and high transmission efficiency. , the effect of reducing wear
Inactive Publication Date: 2018-12-07
陶武佑
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[0002] A power transmission device is a device used to transmit power. Generally speaking, a power transmission device can be used on a car engine or some other power devices. The existing power transmission device is inefficient and often uses a The output shaft is used for power output, and the degree of power output cannot be adjusted according to needs
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[0016] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0017] figure 1 It schematically shows the structure of a compound power transmission device according to an embodiment of the present invention.
[0018] Such as figure 1 as shown, figure 1 All the rotating shafts and connecting shafts are drawn in the same scale, but it does not represent their actual size, and two components that need to be connected by shafts can be connected in the following ways, (1) directly connected by connecting shafts; (2) Use the connecting shaft to pass through other components. Connects two components that need to be joined together.
[0019] Each gear can be connected with the shaft by fixed connection or rotation connection. Each gear has its own shaft, and two or more gears that need to rotate synchronously (simultaneously, in the same direction, at the same speed) can have the same shaft, and the rest of the gears have ...
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Abstract
The invention discloses a composite power transmission device. The composite power transmission device comprises a power input shaft, an input gear, a first rotating shaft, an intermediate gear, a second rotating shaft, an output gear, a first planetary gear, a first planetary gear set, a first big gear, a second big gear, a second planetary gear set, a pinion, a third big gear, a fourth big gear,a third planetary gear set, an output gear, a fifth big gear and an output shaft. The composite power transmission device has the following advantages that (1) compared with traditional power transmission only using the output shaft, the composite power transmission device conducts power transmission through a multistage mode, and thus power transmission can be more accurate; (2) required power transmission can be achieved by changing the transmission ratio between all the gears; and (3) in the composite power transmission device, the multiple gears and the multiple gear sets are arranged, therefore, the speed can be changed in the transmission process, rigid force is small, and the longer service life can be achieved.
Description
technical field [0001] The invention relates to a compound power transmission device. Background technique [0002] A power transmission device is a device used to transmit power. Generally speaking, a power transmission device can be used on a car engine or some other power devices. The existing power transmission device is less efficient and often uses a The output shaft is used for power output, and the degree of power output cannot be adjusted according to needs. Contents of the invention [0003] According to one aspect of the present invention, a compound power transmission device is provided to solve at least one of the above technical problems. [0004] According to one aspect of the present invention, a compound power transmission device is provided, including a power input shaft, an input gear, a first rotating shaft, an intermediate gear, a second rotating shaft, an output gear, a first planetary gear, a first planetary gear set, The first large gear, the seco...
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Application Information
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