公开(公告)号：US09322464B2

公开(公告)日：2016-04-26

申请号：US14243516

申请日：2014-04-02

Applicant: Hiwin Technologies Corp.

Inventor： Jian-An Lin

IPC: F16H33/00 ,  F16H35/00 ,  F16H37/00 ,  F16H49/00 ,  B25J19/00

CPC classification number: F16H49/001 ,  B25J19/0025 ,  F16H2049/003 ,  Y10T74/19633

Abstract: A hollow drive gear reduction mechanism includes a hollow wave generator, an annular flexible bearing, a flexible wheel, and a rigid wheel. The annular flexible bearing is disposed in and driven to rotate by an elliptical recess of the wave generator. The flexible wheel includes an inner toothed section and is inserted in the annular flexible bearing and has an outer surface abutted against an inner surface of the inner ring, and the flexible wheel is driven to rotate by the annular flexible bearing. The rigid wheel includes a plurality of outer teeth which are different in number from the inner teeth of the flexible wheel, the rigid wheel is inserted in the flexible wheel, and a part of the outer teeth are meshed with the inner teeth. The respective components are hollow structures, and a lateral aperture is formed on the hollow wave generator.

Abstract translation: 中空驱动齿轮减速机构包括中空波发生器，环形柔性轴承，柔性轮和刚性轮。 环形柔性轴承设置在波发生器的椭圆形凹槽中并由其驱动旋转。 柔性轮包括内齿形部分，并插入到环形柔性轴承中，并具有与内圈的内表面邻接的外表面，并且柔性轮由环形柔性轴承驱动旋转。 刚性轮包括与柔性轮的内齿数量不同的多个外齿，刚性轮插入柔性轮中，并且外齿的一部分与内齿啮合。 各个部件是中空结构，并且在中空波发生器上形成横向孔。

公开(公告)号：US20150285355A1

公开(公告)日：2015-10-08

申请号：US14243516

申请日：2014-04-02

Applicant: Hiwin Technologies Corp.

Inventor： Jian-An Lin

IPC: F16H49/00

CPC classification number: F16H49/001 ,  B25J19/0025 ,  F16H2049/003 ,  Y10T74/19633

Abstract: A hollow drive gear reduction mechanism includes a hollow wave generator, an annular flexible bearing, a flexible wheel, and a rigid wheel. The annular flexible bearing is disposed in and driven to rotate by an elliptical recess of the wave generator. The flexible wheel includes an inner toothed section and is inserted in the annular flexible bearing and has an outer surface abutted against an inner surface of the inner ring, and the flexible wheel is driven to rotate by the annular flexible bearing. The rigid wheel includes a plurality of outer teeth which are different in number from the inner teeth of the flexible wheel, the rigid wheel is inserted in the flexible wheel, and a part of the outer teeth are meshed with the inner teeth. The respective components are hollow structures, and a lateral aperture is formed on the hollow wave generator.

Abstract translation: 中空驱动齿轮减速机构包括中空波发生器，环形柔性轴承，柔性轮和刚性轮。 环形柔性轴承设置在波发生器的椭圆形凹槽中并由其驱动旋转。 柔性轮包括内齿形部分，并插入到环形柔性轴承中，并具有与内圈的内表面邻接的外表面，并且柔性轮由环形柔性轴承驱动旋转。 刚性轮包括与柔性轮的内齿数量不同的多个外齿，刚性轮插入柔性轮中，并且外齿的一部分与内齿啮合。 各个部件是中空结构，并且在中空波发生器上形成横向孔。

公开(公告)号：US11707833B1

公开(公告)日：2023-07-25

申请号：US17570890

申请日：2022-01-07

Applicant: HIWIN TECHNOLOGIES CORP.

Inventor： Made Rama Pradipta Arya ,  Jian-An Lin

IPC: B25J9/00

CPC classification number: B25J9/0009

Abstract: A robotic arm device includes a robotic arm including a base, a first arm and a second arm, a wire set adjacent to the first arm and the second arm, and a wire take-up module set in the first arm and including a rail, a sliding block and an elastic member. The sliding block is vertically slidably set on the rail and connected with the wire set and the elastic member. With the configuration of the wire take-up module, the robotic arm device can achieve the effects of improving wiring convenience, reducing wiring interference and saving wiring time.

公开(公告)号：US09732836B2

公开(公告)日：2017-08-15

申请号：US14876474

申请日：2015-10-06

Applicant: HIWIN TECHNOLOGIES CORP.

Inventor： Cheng-Ming Su ,  Jian-An Lin

IPC: F16H35/00 ,  F16H49/00 ,  F16H57/04

CPC classification number: F16H49/001 ,  F16H57/042 ,  F16H57/0427 ,  F16H57/043 ,  F16H57/0471

Abstract: A harmonic drive featuring helix-facilitated lubrication includes a circular spline, a flexspline, a wave generator, and an agitating member. The flexspline meshes with the circular spline. The wave generator has a bearing installed within the flexspline, an elliptic wheel positioned in the bearing, and a shaft coupling connecting the elliptic wheel. The agitating member is located in a lubricant-holding space between the wave generator and the flexspline, and has a rotatory part and blade parts formed about a rotatory part. The rotatory part of the agitating member is connected to the shaft coupling of the wave generator, so that when the agitating member is driven by the shaft coupling, the helical blade parts agitate lubricant to perform convection, thereby better lubricating the bearing of the wave generator.