To simplify a structure, and to secure a sufficient minimum ground clearance in drive wheels and a bogie.SOLUTION: A drive wheel comprises: a first input shaft 34A and a second input shaft 34B which are coaxially arranged; a first output shaft 40A and a second output shaft 40B which are non-coaxially arranged; a first spur gear mechanism 13A for transmitting rotation force of the first input shaft 34A to the first output shaft 40A; a second spur gear mechanism 13B for transmitting rotation force of the second input shaft 34B to the second output shaft 40B; a wheel 16 connected to an axle 37; a turning shaft 35 for supporting the wheel 16 via the axle 37 so as to be turnable; a first power conversion mechanisms (first bevel gear mechanism 15A) for transmitting the rotation force of the first output shaft 40A to one-side end part of the axle 37; and a second power conversion mechanism (second bevel gear mechanism 15B) for transmitting the rotation force of the second output shaft 40B to other-side end part of the axle 37.SELECTED DRAWING: Figure 4
【課題】駆動輪及び台車において、構造の簡素化を図ると共に十分な最低地上高を確保可能とする。【解決手段】同軸上に配置される第1入力軸34Aおよび第2入力軸34Bと、別軸上に配置される第1出力軸40Aおよび第2出力軸40Bと、第1入力軸34Aの回転力を第1出力軸40Aに伝達する第1平歯車機構13Aと、第2入力軸34Bの回転力を第2出力軸40Bに伝達する第2平歯車機構13Bと、車軸37に連結される車輪16と、車軸37を介して車輪16を旋回可能に支持する旋回軸35と、第1出力軸40Aの回転力を車軸37の一端部に伝達する第1動力変換機構(第1傘歯車機構15A)と、第2出力軸40Bの回転力を車軸37の他端部に伝達する第2動力変換機構(第2傘歯車機構15B)とを備える。【選択図】図4
DRIVE WHEEL AND BOGIE
駆動輪及び台車
2020-02-13
Patent
Electronic Resource
Japanese
Kirkstall heavy 4-wheel bogie drive
Engineering Index Backfile | 1944
Kirkstall heavy 4-wheel bogie drive
Engineering Index Backfile | 1945