公开(公告)号：US20150283633A1

公开(公告)日：2015-10-08

申请号：US14243603

申请日：2014-04-02

Applicant: Hiwin Technologies Corp.

Inventor： Chien-Hsiang Tsai ,  Chih-Wei Wang ,  Chien-Hung Lai

IPC: B23G1/04 ,  B23B3/22 ,  B23Q5/04 ,  F16H1/28

CPC classification number: B23G1/04 ,  B23C1/12 ,  B23G1/32 ,  B23Q1/5468 ,  F16H1/28 ,  Y10T82/20 ,  Y10T409/300784 ,  Y10T409/305656 ,  Y10T409/308512

Abstract: An angle-adjustable thread processing machine includes a base, a rocker arm, a rocker-arm toothed wheel, an idle wheel, a driven toothed wheel, and a processing unit. The base includes a power source with a drive shaft. The rocker arm is fixed to the drive shaft which rotates about a drive axis. The rocker-arm toothed wheel is pivotally sleeved on the drive shaft. The idle wheel is pivotally disposed on the rocker arm and engaged with the rocker-arm toothed wheel. The driven toothed wheel is pivotally disposed on the rocker arm to engage with the idle wheel and rotates around a driven axis which is located a first distance D1 from the drive axis. The processing unit includes a machining spindle fixed to the driven toothed wheel, and a machining head which rotates around a machining-head axis which is located a second distance D2 from the driven axis, and D1=D2.

Abstract translation: 角度可调螺纹加工机包括基座，摇臂，摇臂齿轮，怠速轮，从动齿轮和处理单元。 底座包括一个带驱动轴的电源。 摇臂固定在围绕驱动轴线旋转的驱动轴上。 摇臂齿轮可旋转地套在驱动轴上。 空转轮枢转地设置在摇臂上并与摇臂齿轮啮合。 从动齿轮枢转地设置在摇臂上以与空转轮接合并围绕与驱动轴位于第一距离D1的从动轴线旋转。 处理单元包括固定到从动齿轮的加工主轴和围绕加工头轴线旋转的加工头，该加工头位于距驱动轴的第二距离D2，D1 = D2。

公开(公告)号：US10144101B2

公开(公告)日：2018-12-04

申请号：US15434926

申请日：2017-02-16

Applicant: HIWIN TECHNOLOGIES CORP.

Inventor： Chien-Hsiang Tsai ,  Chih-Wei Wang ,  Chien-Hung Lai ,  Chung-Sheng Hsu

IPC: B23Q17/22 ,  B23B25/06 ,  B23Q1/70 ,  B23Q5/42 ,  B23Q1/25 ,  B23B3/06

Abstract: A headstock assembly for a machine tool includes a mount having a female threaded bore, a headstock mounted slidably relative to the machine base, a drive member mounted on the headstock, a spindle, and a spindle extension. The spindle has an intermediate segment disposed in a chamber of the headstock and coupled to be driven by the drive member so as to permit the spindle to rotate about a spindle axis. The spindle extension is coupled to be rotatable with the spindle, and has a male threaded segment configured to be in threaded engagement with the female threaded bore so as to permit the headstock to be linearly moved relative to the mount.

公开(公告)号：US09308593B2

公开(公告)日：2016-04-12

申请号：US14243603

申请日：2014-04-02

Applicant: Hiwin Technologies Corp.

Inventor： Chien-Hsiang Tsai ,  Chih-Wei Wang ,  Chien-Hung Lai

IPC: B23G1/04 ,  F16H1/28 ,  B23C1/12 ,  B23G1/32 ,  B23Q1/54

CPC classification number: B23G1/04 ,  B23C1/12 ,  B23G1/32 ,  B23Q1/5468 ,  F16H1/28 ,  Y10T82/20 ,  Y10T409/300784 ,  Y10T409/305656 ,  Y10T409/308512

Abstract: An angle-adjustable thread processing machine includes a base, a rocker arm, a rocker-arm toothed wheel, an idle wheel, a driven toothed wheel, and a processing unit. The base includes a power source with a drive shaft. The rocker arm is fixed to the drive shaft which rotates about a drive axis. The rocker-arm toothed wheel is pivotally sleeved on the drive shaft. The idle wheel is pivotally disposed on the rocker arm and engaged with the rocker-arm toothed wheel. The driven toothed wheel is pivotally disposed on the rocker arm to engage with the idle wheel and rotates around a driven axis which is located a first distance D1 from the drive axis. The processing unit includes a machining spindle fixed to the driven toothed wheel, and a machining head which rotates around a machining-head axis which is located a second distance D2 from the driven axis, and D1=D2.

Abstract translation: 角度可调螺纹加工机包括基座，摇臂，摇臂齿轮，怠速轮，从动齿轮和处理单元。 底座包括一个带驱动轴的电源。 摇臂固定在围绕驱动轴线旋转的驱动轴上。 摇臂齿轮可旋转地套在驱动轴上。 空转轮枢转地设置在摇臂上并与摇臂齿轮啮合。 从动齿轮枢转地设置在摇臂上以与空转轮接合并围绕与驱动轴位于第一距离D1的从动轴线旋转。 处理单元包括固定到从动齿轮的加工主轴和围绕加工头轴线旋转的加工头，该加工头位于距驱动轴的第二距离D2，D1 = D2。

公开(公告)号：US09144836B2

公开(公告)日：2015-09-29

申请号：US13667932

申请日：2012-11-02

Applicant: HIWIN TECHNOLOGIES CORP.

Inventor： Chien-Hsiang Tsai ,  Yao-Jen Chang ,  Chao-Yu Lee

IPC: B65H51/06 ,  B21F23/00 ,  B21D43/00

CPC classification number: B21F23/005 ,  B21D43/006 ,  B21F23/002 ,  B65H51/06

Abstract: A feeding device includes a fixing base. A motor is fixed to the fixing base. The motor has an output axle. A transmission axle is fixedly connected to the output axle. The feeding device further includes a feeding block having a side fixedly connected to the transmission axle. The feeding block has a feeding notch. The feeding notch is formed around the transmission axle circumferentially. Hence, once a slender material enters the rotational space of the feeding block, the motor drives the feeding block to rotate, whereas the slender material is pressed by the feeding notch of the feeding block and sent out as a result of the continuous rotation of the feeding block. Hence, the feeding device not only enables continuous material conveyance but also allows the slender material to be conveyed smoothly even when the slender material is slightly bent or deformed.

Abstract translation: 供给装置包括固定基座。 电机固定在固定基座上。 电机有一个输出轴。 传动轴与输出轴固定连接。 进给装置还包括具有固定地连接到传动轴的一侧的进给块。 进料块具有进料口。 进给槽围绕传动轴周向形成。 因此，一旦细长材料进入进料块的旋转空间，电动机驱动进料块转动，而细长材料被进料块的进料槽挤压并作为连续旋转的结果送出 喂食块。 因此，馈送装置不仅能够连续输送材料，而且即使当细长材料稍微弯曲或变形时，也能够平稳地输送细长材料。