Trajectory analysis of the transplanting mechanism of the differential eccentric gear train
The transplanting mechanism can be regarded as a two-bar manipulator. The positive and negative planetary gears in the eccentric gear […]
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eccentric gear
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Angular relationship of differential eccentric gear train
Place the eccentric fixed shaft gear train in the gear box (planet carrier), and the center wheel 1 rotates in
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Angular relationship of fixed shaft eccentric gear train
The unequal model solution of a pair of fixed shaft eccentric gears is extended to the fixed shaft gear train.
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Numerical solution of differential eccentric gear based on unequal division model
According to the above model, the actual rotation angle of passive eccentric gear φ The numerical solution steps of 2
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Differential eccentric gear train transplanting mechanism
As the core component of the high-speed transplanter, the rotary transplanting mechanism first used the eccentric gear to drive the
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Interpolation mechanism of differential eccentric gear system based on unequal division model
Two identical standard involute circular gears are installed eccentrically at their respective axes O1 and O2 in the same phase,
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Design of eccentric modified gear
Due to its simple design and convenient processing, eccentric circular gear is widely used in the transmission system of non-uniform
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Design example and test of eccentric displacement gear
According to the above tooth profile generation method, the tooth profile calculation software of eccentric modified gear is designed in
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Analysis of rice transplanting mechanism with eccentric gear planetary system
At present, rice transplanters used in China, such as 2zt-935 rice transplanter produced by Yanji rice transplanter factory in Jilin
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Design of eccentric modified gear
The machining method of the eccentric modified gear generated by the modification method is the same as that of elliptical
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Transmission principle of eccentric gear and eccentric displacement gear
The transmission between eccentric gears will produce backlash changes. Therefore, when calculating the displacement coefficient of eccentric modified gear in
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Numerical results of differential eccentric gear based on unequal division model
Programmed and calculated under Matlab, when the number of coordinate points of involute working tooth profile of reference tooth is
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Structural characteristics and working mechanism of eccentric gear noncircular gear planetary system transplanting mechanism
The schematic diagram of the eccentric gear non-circular gear planetary system transplanting mechanism is shown in Figure 1. The relative
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Motion mechanism of eccentric gear noncircular gear planetary transplanting mechanism
The transplanting mechanism is the core working part of the rice transplanter, which realizes the action of transplanting and transplanting.