JP6175152B2 - 回転テーブル装置 - Google Patents
回転テーブル装置 Download PDFInfo
- Publication number
- JP6175152B2 JP6175152B2 JP2016014982A JP2016014982A JP6175152B2 JP 6175152 B2 JP6175152 B2 JP 6175152B2 JP 2016014982 A JP2016014982 A JP 2016014982A JP 2016014982 A JP2016014982 A JP 2016014982A JP 6175152 B2 JP6175152 B2 JP 6175152B2
- Authority
- JP
- Japan
- Prior art keywords
- rotary table
- cam
- gear
- roller gear
- cam follower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
-
- 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
- B23Q1/52—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 a single rotating pair
- B23Q1/522—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 a single rotating pair which is perpendicular to the working surface
-
- 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
-
- 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
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
- B23Q16/04—Indexing equipment having intermediate members, e.g. pawls, for locking the relatively movable parts in the indexed position
- B23Q16/06—Rotary indexing
-
- 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
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
- B23Q16/08—Indexing equipment having means for clamping the relatively movable parts together in the indexed position
- B23Q16/10—Rotary indexing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Machine Tool Units (AREA)
- Gear Transmission (AREA)
Description
2‥カム従動子、
3‥ローラギア、
3a、4a‥傾斜面、
4‥ギアカム、
5‥ベアリング、
6‥ピッチ調節部材、
7‥軸、
7a‥係止溝、
8‥ボルト。
Claims (5)
- ハウジングの内部に回転可能に設けられた回転テーブル1の周面に一定の間隔でカム従動子2を設け、被駆動軸の回転でギアカム4が回転することに応じてギアカム4に噛み合ったカム従動子2によって回転テーブル1が回転する回転テーブル装置において、
前記カム従動子2であるローラギア3及びギアカム4は、それぞれ、その縦断面が台形状である傾斜面3a、4aを備え、前記カム従動子2は、ベアリング5によって支持されるように回転テーブル1に回転可能に設けられ、前記回転テーブル1とローラギア3との間、かつ、前記回転テーブル1の外部には、回転テーブル1のピッチを調節するピッチ調節部材6が設けられていることを特徴とする回転テーブル装置。 - 前記ローラギア3の傾斜面3aの前記縦断面の斜辺が直線であることを特徴とする請求項1に記載の回転テーブル装置。
- 前記ローラギア3の傾斜面3aの前記縦断面の斜辺がインボリュート曲線であることを特徴とする請求項1に記載の回転テーブル装置。
- 前記ピッチ調節部材6がスラストベアリング、滑りベアリング、ワッシャ、カラー及びブッシュのうち、いずれか1つであることを特徴とする請求項1〜3のうち、いずれか一項に記載の回転テーブル装置。
- 前記ローラギア3と軸7とが一体に形成され、前記軸7の一端に環状の係止溝7aが形成され、前記係止溝7aには、回転テーブル1に螺合されたボルト8が位置することを特徴とする請求項1に記載の回転テーブル装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2015-0015268 | 2015-01-30 | ||
KR1020150015268A KR101529174B1 (ko) | 2015-01-30 | 2015-01-30 | 회전테이블 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016142410A JP2016142410A (ja) | 2016-08-08 |
JP6175152B2 true JP6175152B2 (ja) | 2017-08-02 |
Family
ID=53519103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016014982A Active JP6175152B2 (ja) | 2015-01-30 | 2016-01-29 | 回転テーブル装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6175152B2 (ja) |
KR (1) | KR101529174B1 (ja) |
CN (1) | CN105834766B (ja) |
TW (1) | TWI638703B (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11215264B2 (en) * | 2017-02-28 | 2022-01-04 | Sankyo Seisakusho Co. | Roller gear cam mechanism |
TWI653120B (zh) * | 2017-11-28 | 2019-03-11 | 陳國明 | 轉盤之分度驅動裝置 |
CN108818179B (zh) * | 2018-05-05 | 2020-08-18 | 芜湖杰诺科技有限公司 | 一种阀门用旋转式磨削装置 |
TWI666395B (zh) * | 2018-05-23 | 2019-07-21 | 邱垂財 | 雙列式滾齒凸輪傳動結構 |
KR101969155B1 (ko) | 2018-06-01 | 2019-04-15 | 주식회사 에코텍 | 예압조정이 가능한 캠 팔로워 및 이를 이용한 간헐운동기구 |
CN109027160A (zh) * | 2018-09-27 | 2018-12-18 | 大连虹桥科技有限公司 | 滚子凸轮直驱传动机构 |
JP7357349B2 (ja) * | 2019-10-31 | 2023-10-06 | パスカルエンジニアリング株式会社 | 回転支持装置、工作機械、および工具状態監視方法 |
CN114055190B (zh) * | 2021-11-18 | 2022-07-19 | 冈田精机丹阳有限公司 | 凸轮式滚子转台结构及其制造方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4232Y1 (ja) * | 1964-10-07 | 1967-01-05 | ||
JPS50127045A (ja) * | 1974-03-22 | 1975-10-06 | ||
JPS568955U (ja) * | 1979-07-03 | 1981-01-26 | ||
US4685346A (en) * | 1984-03-13 | 1987-08-11 | Maxaxam Corporation | Power transmission system |
US4833934A (en) * | 1986-09-18 | 1989-05-30 | Maxaxam Corporation | Roller worm drives and roller wheels for use therein |
JPH0776584B2 (ja) * | 1989-11-29 | 1995-08-16 | アイセル株式会社 | ウオームギヤ装置 |
KR920003734Y1 (ko) * | 1989-12-29 | 1992-06-08 | 대우중공업 주식회사 | 공작기계의 회전테이블 구동장치 |
JP3285164B2 (ja) * | 1993-03-29 | 2002-05-27 | 豊和工業株式会社 | 割出装置 |
JP2002126958A (ja) * | 2000-10-25 | 2002-05-08 | Sankyo Mfg Co Ltd | 回転テーブル装置 |
JP5128314B2 (ja) * | 2008-03-03 | 2013-01-23 | 有限会社メーコー精機 | ボール減速機及びそれを利用した回転テーブル装置 |
JP5764338B2 (ja) * | 2011-02-02 | 2015-08-19 | 株式会社安川電機 | 回転装置 |
JP2013130281A (ja) * | 2011-12-22 | 2013-07-04 | Hitachi Ltd | ローラねじ |
-
2015
- 2015-01-30 KR KR1020150015268A patent/KR101529174B1/ko active IP Right Grant
-
2016
- 2016-01-27 CN CN201610053292.4A patent/CN105834766B/zh active Active
- 2016-01-28 TW TW105102646A patent/TWI638703B/zh active
- 2016-01-29 JP JP2016014982A patent/JP6175152B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2016142410A (ja) | 2016-08-08 |
CN105834766B (zh) | 2018-11-09 |
TWI638703B (zh) | 2018-10-21 |
TW201628770A (zh) | 2016-08-16 |
CN105834766A (zh) | 2016-08-10 |
KR101529174B1 (ko) | 2015-06-19 |
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