A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Speed reducer, drive device, and construction machine
A speed reducer (10) according to one embodiment is provided with: a carrier (11); a first housing (20) that surrounds the outer peripheral surface of the carrier (11) between both end surfaces of the carrier (11) and is held by the carrier (11) so as to be rotatable relative to the carrier (11) between both end surfaces of the carrier (11); a second housing (30) that surrounds the outer peripheral surface of the carrier (11) and is held by the carrier (11) so as to be rotatable relative to the carrier (11) at a position different from the holding position of the first housing (20) between both end surfaces of the carrier (11); a first speed reduction unit (40) that is held by the carrier (11) and includes a first input unit that inputs rotation from a first side (FS) to which one of the two end surfaces of the carrier (11) faces; and a second speed reduction unit (50) that is held by the carrier (11) and includes a second input unit that inputs rotation from a second side (SS) to which the other of the two end surfaces of the carrier (11) faces.
一实施方式的减速器(10)具备：齿轮架(11)；第1壳体(20)，其包围齿轮架(11)的两端面之间的齿轮架(11)的外周面，在齿轮架(11)的两端面之间以能相对于齿轮架(11)相对旋转的方式保持于齿轮架(11)；第2壳体(30)，其包围齿轮架(11)的外周面，在齿轮架(11)的两端面之间的与第1壳体(20)的保持位置不同的位置处以能相对于齿轮架(11)相对旋转的方式保持于齿轮架(11)；第1减速部(40)，其包括第1输入部，该第1输入部保持于齿轮架(11)，并且，从齿轮架(11)的两端面中的一个端面所面对的第1侧(FS)输入旋转；以及第2减速部(50)，其包括第2输入部，该第2输入部保持于齿轮架(11)，并且，从齿轮架(11)的两端面中的另一个端面所面对的第2侧(SS)输入旋转。
Speed reducer, drive device, and construction machine
A speed reducer (10) according to one embodiment is provided with: a carrier (11); a first housing (20) that surrounds the outer peripheral surface of the carrier (11) between both end surfaces of the carrier (11) and is held by the carrier (11) so as to be rotatable relative to the carrier (11) between both end surfaces of the carrier (11); a second housing (30) that surrounds the outer peripheral surface of the carrier (11) and is held by the carrier (11) so as to be rotatable relative to the carrier (11) at a position different from the holding position of the first housing (20) between both end surfaces of the carrier (11); a first speed reduction unit (40) that is held by the carrier (11) and includes a first input unit that inputs rotation from a first side (FS) to which one of the two end surfaces of the carrier (11) faces; and a second speed reduction unit (50) that is held by the carrier (11) and includes a second input unit that inputs rotation from a second side (SS) to which the other of the two end surfaces of the carrier (11) faces.
一实施方式的减速器(10)具备：齿轮架(11)；第1壳体(20)，其包围齿轮架(11)的两端面之间的齿轮架(11)的外周面，在齿轮架(11)的两端面之间以能相对于齿轮架(11)相对旋转的方式保持于齿轮架(11)；第2壳体(30)，其包围齿轮架(11)的外周面，在齿轮架(11)的两端面之间的与第1壳体(20)的保持位置不同的位置处以能相对于齿轮架(11)相对旋转的方式保持于齿轮架(11)；第1减速部(40)，其包括第1输入部，该第1输入部保持于齿轮架(11)，并且，从齿轮架(11)的两端面中的一个端面所面对的第1侧(FS)输入旋转；以及第2减速部(50)，其包括第2输入部，该第2输入部保持于齿轮架(11)，并且，从齿轮架(11)的两端面中的另一个端面所面对的第2侧(SS)输入旋转。
Speed reducer, drive device, and construction machine
减速器、驱动装置以及施工机械
TAKAHASHI MASAHIRO (author)
2024-12-13
Patent
Electronic Resource
Chinese
| European Patent Office | 2022