Wind-power generating yaw speed reducer
A deceleration device and yaw technology, which is applied in the direction of wind power generator components, wind power engines, hoisting devices, etc., can solve the unreasonable structure of wind power yaw deceleration device, high precision requirements for gear shaping and spline processing, and the first The problem of uneven force on the planetary gears and other problems can be achieved to achieve a good load equalization effect, shorten the processing cycle, and improve the overall strength.
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[0021] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0022] figure 1 As shown, the wind power generation yaw reduction device mainly includes: motor flange 1, upper box body 2, middle box body 3, support body 4, four-stage planetary transmission structure, input motor input connection sleeve 21, output gear shaft 22, oil seal Seat 28. The motor flange 1 is provided with the input motor input connection sleeve 21 and the first-stage internal ring gear 5, the first-stage internal ring gear 5 is fixedly connected in the motor flange 1 by bolts, and the connection between the motor flange 1 and the upper box body 2 The second-stage internal gear ring 6 is fixedly connected by bolts, the third-stage internal gear ring 7 is fixedly connected between the upper box body 2 and the middle box body 3 by bolts, and the middle box body 3 and the support body 4 are fixedly connected by bolts The fourth-stage internal...
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