A kind of transfer case with rapid diversion

Abstract

The invention discloses a transfer case for quick shunting, which includes a case body, an input gear shaft installed in the case body, an output shaft I and an output shaft II, and it also includes a gear I, a gear II, a bearing I, a bearing II, Mobile shift fork mechanism; bearing Ⅰ connects gear Ⅰ with output shaft Ⅰ, bearing Ⅱ connects gear Ⅱ with output shaft Ⅱ; mobile shift fork mechanism includes shift lever, shift fork shaft, shift fork mechanism Ⅰ, shift fork mechanism Ⅱ , the two ends of the shift fork shaft 11 are set in the holes of the front and rear plates of the box, and the shift lever is connected to the shift fork shaft. The cumbersome way to achieve the selective output of motor power.

Description

technical field [0001] The invention relates to a novel transfer case, in particular to a power selectable transfer case capable of rapid shunt flow transmission. technical background [0002] At present, the power transmitted from the motor generally passes through the transfer case (gearbox), and the gear on the input shaft meshes with the gears on the two output shafts to output the power, and the output end is connected to the outside world through a coupling. figure 1 It is a schematic diagram of the structure of the existing transfer case. The transfer case includes parts such as the case body 1, the input gear shaft 2, the output shaft I3, the output shaft II4, the gear I5, and the gear II6. The transfer case passes through the input gear shaft 2 The shaft end of the shaft is connected to the power transmitted by the motor, and the power is output along two routes through gear I5 and gear II6 at the same time. The shaft ends of output shaft I3 and output shaft II4 are...

AI Technical Summary

Problems solved by technology

figure 1 It is a schematic diagram of the structure of the existing transfer case. The transfer case includes parts such as the case body 1, the input gear shaft 2, the output shaft I3, the output shaft II4, the gear I5, and the gear II6. The transfer case passes through the input gear shaft 2 The shaft end of the shaft is connected to the power transmitted by the motor, and the power is output along two routes through gear I5 and gear II6 at the same time. The shaft ends of output shaft I3 and output shaft II4 are connected with the load shaft through a coupling. Obviously, for the two output shafts to choose Not applicable in case of alternative

And the patent CN201410565881.1 - a motor gearbox disclosed in the power closed heavy-duty coupling operating characteristics test bench, the motor gearbox has one input shaft and two output shafts, and at the same time there can only be one input shaft shaft and an output shaft are connected to the test bench system by combining and separating the intermediate coupling, that is, by disassembling and assembling the coupling, which is cumbersome, inconvenient and time-consuming

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