WO2021135425A1 - 多自由度数控转台 - Google Patents
多自由度数控转台 Download PDFInfo
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- WO2021135425A1 WO2021135425A1 PCT/CN2020/116910 CN2020116910W WO2021135425A1 WO 2021135425 A1 WO2021135425 A1 WO 2021135425A1 CN 2020116910 W CN2020116910 W CN 2020116910W WO 2021135425 A1 WO2021135425 A1 WO 2021135425A1
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- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 230000009977 dual effect Effects 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 235000000621 Bidens tripartita Nutrition 0.000 description 2
- 240000004082 Bidens tripartita Species 0.000 description 2
- 208000006637 fused teeth Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
- B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
- B23Q1/5406—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed perpendicularly by a single rotating pair
- B23Q1/5425—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed perpendicularly by a single rotating pair followed perpendicularly by a single sliding pair
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/48—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs
- B23Q1/4804—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs a single rotating pair followed perpendicularly by a single sliding pair
- B23Q1/4809—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs a single rotating pair followed perpendicularly by a single sliding pair followed perpendicularly by a single rotating pair
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
- B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
- B23Q1/5406—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed perpendicularly by a single rotating pair
- B23Q1/5437—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed perpendicularly by a single rotating pair and in which the degree of freedom, which belongs to the working surface, is perpendicular to this surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
- B23Q15/12—Adaptive control, i.e. adjusting itself to have a performance which is optimum according to a preassigned criterion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/28—Electric drives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2210/00—Machine tools incorporating a specific component
- B23Q2210/006—Curved guiding rails
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2220/00—Machine tool components
- B23Q2220/004—Rotary tables
Abstract
Description
Claims (8)
- 一种多自由度数控转台,其特征在于:包括B轴回转组件,所述B轴回转组件包括回转连接盘和用于驱动回转连接盘绕B轴线回转的B轴动力控制机构;C2轴工作台回转组件,所述C2轴工作台回转组件包括移动底座、工作台和用于驱动工作台在移动底座上绕C2轴线回转的C2轴动力控制机构;S轴工作台移动组件,所述S轴工作台移动组件包括摆动底座和S轴动力控制机构;C1轴工作台摆动组件,所述C1轴工作台摆动组件包括摇臂和用于驱动摆动底座在摇臂上绕C1轴线摆动的C1轴动力控制机构,所述摇臂固定于回转连接盘上,所述C1轴线与B轴线相交;所述S轴动力控制机构能驱动移动底座在摆动底座上沿S轴线移动,进而使工件的被加工区域靠近C1轴线和B轴线的交点。
- 根据权利要求2所述的多自由度数控转台,其特征在于:所述S轴线垂直于C1轴线。
- 根据权利要求1所述的多自由度数控转台,其特征在于:所述C1轴线与所述B轴线相互垂直,B轴和C1轴以及机床直线轴共同执行五轴RTCP运动。
- 根据权利要求1所述的多自由度数控转台,其特征在于:S轴工作台移动组件包括设置于摆动底座上的S轴导轨,所述S轴动力控制机构能驱动移动底座在S轴导轨上移动。
- 根据权利要求1至4中任意一项所述的多自由度数控转台,其特征在于:所述B轴回转组件安装于机床的X轴运动底座上,所述B轴垂直于机床的X轴和Z轴,所述摇臂包括摇臂底座和扇形摇臂,所述扇形摇臂和摇臂底座相连呈L形结构,所述摇臂底座固定于回转连接盘上,所述扇形摇臂的扇形面上设有用于辅助支撑所述摆动底座的C1轴圆弧导轨,所述扇形摇臂的扇形面平行于B轴线,所述工作台的台面平行于B轴线。
- 根据权利要求5所述的多自由度数控转台,其特征在于:所述B轴线为竖直轴线,所述扇形摇臂的扇形面为竖直面,所述C1轴线和C2轴线均为水平轴线,所述工作台的台面为竖直面。
- 根据权利要求6所述的多自由度数控转台,其特征在于:所述扇形摇臂的弧形部分朝向远离刀具的一侧。
- 根据权利要求7所述的多自由度数控转台,其特征在于:所述B轴动力控 制机构和C2轴动力控制机构为力矩电机直接驱动动力机构,所述C1轴动力控制机构为伺服电机配合双齿轮消隙结构,所述S轴动力控制机构为伺服电机丝杠机构。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20910258.1A EP4086034A4 (en) | 2019-12-31 | 2020-09-22 | NUMERICALLY CONTROLLED ROTARY TABLE WITH MULTIPLE DEGREES OF FREEDOM |
JP2022533522A JP7397989B2 (ja) | 2019-12-31 | 2020-09-22 | 多自由度数値制御ターンテーブル |
KR1020227016985A KR20220092530A (ko) | 2019-12-31 | 2020-09-22 | 다중 자유도의 디지털 제어 회전대 |
US17/779,071 US20220395944A1 (en) | 2019-12-31 | 2020-09-22 | Multi-degree-of-freedom numerical control turntable |
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CN201911419346.4 | 2019-12-31 | ||
CN201911419346.4A CN111055135A (zh) | 2019-12-31 | 2019-12-31 | 多自由度数控转台 |
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WO2021135425A1 true WO2021135425A1 (zh) | 2021-07-08 |
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PCT/CN2020/116910 WO2021135425A1 (zh) | 2019-12-31 | 2020-09-22 | 多自由度数控转台 |
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US (1) | US20220395944A1 (zh) |
EP (1) | EP4086034A4 (zh) |
JP (1) | JP7397989B2 (zh) |
KR (1) | KR20220092530A (zh) |
CN (1) | CN111055135A (zh) |
WO (1) | WO2021135425A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115106817A (zh) * | 2022-07-28 | 2022-09-27 | 安徽飞祥机械制造有限公司 | 立式多维度切削机床 |
WO2024076251A1 (pt) * | 2022-10-04 | 2024-04-11 | Moldmak - Manufacturing Technologies, S.A. | Sistema híbrido para maquinação horizontal e vertical com 7 eixos |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111055135A (zh) * | 2019-12-31 | 2020-04-24 | 科德数控股份有限公司 | 多自由度数控转台 |
CN111037318A (zh) * | 2019-12-31 | 2020-04-21 | 科德数控股份有限公司 | 多轴转台 |
CN111730363B (zh) * | 2020-06-09 | 2021-09-07 | 宁波晶成机械制造有限公司 | 一种机床用万向摆动加工机头 |
CN114311132A (zh) * | 2021-12-08 | 2022-04-12 | 北方导航控制技术股份有限公司 | 一种无人机机身数控加工工艺装备 |
CN115922108A (zh) * | 2022-12-30 | 2023-04-07 | 广东职业技术学院 | 服装面料的智能裁剪装置及其控制方法 |
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- 2020-09-22 WO PCT/CN2020/116910 patent/WO2021135425A1/zh unknown
- 2020-09-22 US US17/779,071 patent/US20220395944A1/en active Pending
- 2020-09-22 KR KR1020227016985A patent/KR20220092530A/ko not_active Application Discontinuation
- 2020-09-22 EP EP20910258.1A patent/EP4086034A4/en active Pending
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Publication number | Publication date |
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JP2023504705A (ja) | 2023-02-06 |
JP7397989B2 (ja) | 2023-12-13 |
EP4086034A1 (en) | 2022-11-09 |
EP4086034A4 (en) | 2024-01-10 |
KR20220092530A (ko) | 2022-07-01 |
US20220395944A1 (en) | 2022-12-15 |
CN111055135A (zh) | 2020-04-24 |
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