WO2015001587A1 - 波動歯車装置ユニットに被駆動部材を締結する締結構造および波動歯車装置ユニット - Google Patents
波動歯車装置ユニットに被駆動部材を締結する締結構造および波動歯車装置ユニット Download PDFInfo
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- WO2015001587A1 WO2015001587A1 PCT/JP2013/004171 JP2013004171W WO2015001587A1 WO 2015001587 A1 WO2015001587 A1 WO 2015001587A1 JP 2013004171 W JP2013004171 W JP 2013004171W WO 2015001587 A1 WO2015001587 A1 WO 2015001587A1
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- boss
- bolt insertion
- fastening
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- driven member
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H49/00—Other gearings
- F16H49/001—Wave gearings, e.g. harmonic drive transmissions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H49/00—Other gearings
- F16H49/001—Wave gearings, e.g. harmonic drive transmissions
- F16H2049/003—Features of the flexsplines therefor
Definitions
- the present invention relates to a fastening structure in which a driven member is fastened to a cup-shaped flexible external gear that is a reduction rotation output element of a wave gear device unit, and a wave gear device unit used in the fastening structure.
- a wave gear device unit As a wave gear device unit, a unit using a cup-shaped flexible external gear described in Patent Document 1 is known.
- a rigid internal gear is formed at a portion on the inner peripheral side of a cylindrical housing, and a cup-shaped flexible external gear is disposed inside thereof.
- An output flange is coaxially fixed to the boss defining the cup bottom surface portion of the flexible external gear.
- the user attaches the motor shaft to the wave generator on the input side and attaches the driven member to the outer end face of the output flange.
- the high speed rotation input from the motor shaft to the wave generator is extracted from the output flange as a reduced rotation output.
- the driven member attached to the output flange is driven by the reduced rotation output.
- the output flange is coaxially fastened to the boss of the cup-shaped flexible external gear by the fastening bolt.
- Bolt insertion holes are formed at predetermined angular intervals along the circumferential direction of the boss, and first tap holes (screw holes) are formed at positions corresponding to the bolt insertion holes on the output flange.
- the fastening bolt is screwed into the tap hole from the boss side through the bolt insertion hole, and the output flange is fastened coaxially to the boss.
- second tap holes are formed at predetermined angular intervals along the circumferential direction so that the driven member can be fastened to the output flange on the user side.
- a bolt insertion hole is formed in the driven member at a position corresponding to the second tap hole. The driven member is fastened to the output flange by screwing the fastening bolt into the second tap hole from the driven member side through the bolt insertion hole.
- An object of the present invention is to provide a wave gear device that allows easy drilling of an output flange and reduces the number of fastening bolts necessary for fastening a boss of an external gear, an output flange, and a driven member.
- the object is to propose a fastening structure for fastening a driven member to a unit, and a wave gear unit used for the fastening structure.
- the wave gear device unit includes: A boss formed on the cup bottom surface portion of the cup-shaped flexible external gear; An output flange positioned and fixed to the first end face of the boss; A pressing member temporarily fixed to a second end surface of the boss opposite to the first end surface; In the boss, a plurality of boss-side bolt insertion holes formed at predetermined angular intervals around the unit center axis, In the output flange, a plurality of flange side bolt insertion holes formed at positions corresponding to each of the boss side bolt insertion holes, In the pressing member, a plurality of tap holes formed at positions corresponding to the flange side bolt insertion holes, have.
- the driven member has a plurality of driven member side bolt insertion holes formed at positions corresponding to the flange side bolt insertion holes.
- the driven member is attached to an end surface of the output flange opposite to the boss, and a fastening bolt is connected to each of the driven member side bolt insertion holes and the flange side bolt insertion holes and the bosses.
- the driven member, the output flange, the boss, and the pressing member are fastened by the fastening bolt and screwed into the tap hole through a side bolt insertion hole.
- the driven member, the output flange, the boss, and the holding plate are fastened using a fastening bolt that is used to fasten the driven member to the output flange. Therefore, the number of required fastening bolts can be reduced as compared with a conventional fastening method that requires fastening bolts for fastening the output flange to the boss and fastening bolts for fastening the driven member to the output flange.
- the number of bolt insertion holes can be smaller than in the case where two types of tap holes are formed as in the prior art. Therefore, the drilling of the output flange is facilitated, and the size and weight can be reduced.
- the holding member is temporarily fixed to the boss. Therefore, when bolts are used for temporary fixing, for example, the number of temporary fixing bolts can be reduced and the size can be reduced.
- the fastening structure of the wave gear unit and the driven member can be realized with a small number of parts and a small installation space. Therefore, it is advantageous for reducing the size and weight of the wave gear device unit and reducing the size and weight of the mechanism in which the wave gear device unit is incorporated.
- the wave gear unit 1 includes a cylindrical unit housing 2.
- a large-diameter annular flange 2a having a constant width is formed at the end of the input side IN on one side of the unit center axis 1a in the unit housing 2.
- a rigid internal gear 3 is integrally formed with the annular flange 2a, and an internal tooth 3a is formed on the circular inner peripheral surface thereof.
- the rigid internal gear 3 may be a separate member from the unit housing 2 and fastened and fixed to the unit housing 2.
- a cup-shaped flexible external gear 4 is coaxially arranged inside the unit housing 2 in which the rigid internal gear 3 is integrally formed.
- the flexible external gear 4 is arranged in a state where the open end faces the input side IN.
- the flexible external gear 4 includes a cylindrical body 4a that can be bent in the radial direction, a diaphragm 4b that extends inward in the radial direction continuously to the end of the output side OUT of the cylindrical body 4a, and a diaphragm 4b.
- An annular boss 4c formed continuously on the inner peripheral edge of the cylindrical body 4a and an outer tooth 4d formed on the outer peripheral surface portion on the opening end side of the cylindrical body 4a.
- a cup-shaped bottom surface portion is defined by the diaphragm 4b and the boss 4c.
- a wave generator 5 having an elliptical contour is fitted inside the portion of the cylindrical body 4a where the external teeth 4d are formed.
- the wave generator 5 includes a hollow input shaft 5a, a rigid plug 5b having an elliptical contour attached to the outer peripheral surface, and a wave bearing 5c attached to the outer peripheral surface.
- the wave bearing 5c is a ball bearing having an inner ring and an outer ring that can be bent in the radial direction.
- the flexible external gear 4 is bent into an elliptical shape by the wave generator 5, and the external teeth 4 d located at both ends of the long axis mesh with the internal teeth 3 a of the rigid internal gear 3.
- An annular pressing plate 6 is coaxially attached to the input side IN end surface 4e of the boss 4c of the flexible external gear.
- An annular portion 6 a protruding to the output side OUT is formed on the inner peripheral edge portion of the pressing plate 6.
- the annular portion 6a is fitted in the hollow portion of the boss 4c.
- An annular output flange 7 is coaxially attached to the end face 4f of the output side OUT of the boss 4c.
- the holding plate 6 is temporarily fixed to the boss 4c.
- screws, bolts, pins, adhesives, or the like can be used as means for temporarily fixing the pressing plate 6 to the boss 4c.
- a plurality of temporary fixing screws 8 are temporarily fixed to the boss 4c.
- four screw insertion holes 9 are formed in the holding plate 6 at intervals of 90 degrees.
- Four screw insertion holes 10 are also formed in the boss 4 c, and four screw holes 11 are formed in the output flange 7.
- the presser plate 6 is temporarily fixed to the boss 4c side by screwing the screws 8 from the presser plate 6 side.
- a plurality of positioning pin holes 12 are formed in the boss 4c, and the same number of pin holes 13 are also formed in the output flange 7. In this example, four pin holes 12 and 13 are formed at intervals of 90 degrees. Positioning pins are driven into corresponding pin holes 12 and 13, and the boss 4c and the output flange 7 are positioned and fixed in a coaxial state.
- a plurality of tap holes 14 are formed in the presser plate 6 at a predetermined angular interval.
- eight tapped holes 14 are formed at equiangular intervals.
- Boss side bolt insertion holes 15 are formed in the bosses 4c at positions corresponding to the tap holes 14, respectively.
- flange-side bolt insertion holes 16 are also formed in the output flange 7 at positions corresponding to the boss-side bolt insertion holes 15.
- the output flange 7 is rotatably supported by the unit housing 2 via the cross roller bearing 17.
- the inner ring 17 a of the cross roller bearing 17 of this example is integrally formed on the outer peripheral surface of the output flange 7.
- the outer ring 17 b is integrally formed at the end of the output side OUT of the unit housing 2.
- the inner ring 17a may be a separate member from the output flange 7 and fastened and fixed to the output flange 7.
- the outer ring 17 b may be a separate member from the unit housing 2 and fastened and fixed to the unit housing 2.
- the wave gear device unit 1 having this configuration is used by being incorporated in an arm drive mechanism of a horizontal articulated robot, for example.
- the motor shaft 20a of the drive motor 20 is connected and fixed to the hollow input shaft 5a of the wave generator 5.
- the unit housing 2 is fixed to the first arm 21 on the fixed side of the arm drive mechanism.
- a driven member is fixed to the output flange 7.
- the circular end surface 7a of the output arm OUT on the output side OUT is overlapped with the circular end surface 22a of the rear end portion of the second arm 22 that is a driven member. 22 is fixed.
- FIG. 2 is an explanatory diagram showing a procedure for attaching the wave gear unit 1 to the second arm 22.
- the wave gear unit 1 is shipped to the user side with the wave generator 5 removed.
- the pressing plate 6 is temporarily fixed to the boss 4c side.
- bolt insertion holes 23 are formed in the rear end portion 22b of the second arm 22, which is a driven member, at regular angular intervals around the turning center line.
- eight bolt insertion holes 23 are formed corresponding to the flange side bolt insertion holes 16 of the output flange 7 of the wave gear unit 1.
- the circular end surface 22a at the rear end 22b of the second arm 22 and the end surface 7a of the output flange 7 of the wave gear unit 1 are positioned and overlapped.
- the fastening bolts 24 are inserted into the respective bolt insertion holes 23 from the second arm 22 side.
- the fastening bolt 24 is screwed into the tap hole 14 formed in the holding plate 6 through the bolt insertion hole 23, the flange side bolt insertion hole 16, and the boss side bolt insertion hole 15.
- the output flange 7 is fastened to the second arm 22 which is a driven member.
- these four members are fastened together by the fastening bolts 24 with the output flange 7 and the boss 4 c sandwiched between the second arm 22 and the pressing plate 6. Further, the pressing plate 6 in the temporarily fixed state is in a state of being finally fastened to the boss 4c.
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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
Description
カップ形状の可撓性外歯歯車のカップ底面部分に形成したボスと、
前記ボスの第1端面に位置決め固定された出力フランジと、
前記ボスにおける前記第1端面とは反対側の第2端面に仮止めされた押さえ部材と、
前記ボスにおいて、ユニット中心軸線回りに所定の角度間隔で形成された複数個のボス側ボルト挿通穴と、
前記出力フランジにおいて、前記ボス側ボルト挿通穴のそれぞれに対応する位置に形成した複数個のフランジ側ボルト挿通穴と、
前記押さえ部材において、前記フランジ側ボルト挿通穴のそれぞれに対応する位置に形成した複数個のタップ穴と、
を有している。
Claims (2)
- 波動歯車装置ユニット(1)に被駆動部材(22)を締結する締結構造であって、
前記波動歯車装置ユニット(1)は、
カップ形状の可撓性外歯歯車(4)のカップ底面部分に形成したボス(4c)と、
前記ボス(4c)の第1端面(4f)に位置決め固定された出力フランジ(7)と、
前記ボス(4c)における前記第1端面(4f)とは反対側の第2端面に仮止めされた押さえ部材(6)と、
前記ボス(4c)において、ユニット中心軸線回りに所定の角度間隔で形成された複数個のボス側ボルト挿通穴(15)と、
前記出力フランジ(7)において、前記ボス側ボルト挿通穴(15)のそれぞれに対応する位置に形成した複数個のフランジ側ボルト挿通穴(16)と、
前記押さえ部材(6)において、前記フランジ側ボルト挿通穴(16)のそれぞれに対応する位置に形成した複数個のタップ穴(14)と、
を有し、
前記被駆動部材(22)は、前記フランジ側ボルト挿通穴(16)のそれぞれに対応する位置に形成した複数個の被駆動部材側ボルト挿通穴(23)を有し、
前記被駆動部材(22)は、前記出力フランジ(7)における前記ボス(4c)とは反対側の端面(7a)に取り付けられ、
前記被駆動部材側ボルト挿通穴(23)のそれぞれには、締結ボルト(24)が、前記フランジ側ボルト挿通穴(16)および前記ボス側ボルト挿通穴(15)を介して、前記タップ穴(14)にねじ込み固定され、
前記締結ボルト(24)によって、前記被駆動部材(22)、前記出力フランジ(7)、前記ボス(4c)および前記押さえ部材(6)が締結されていることを特徴とする波動歯車装置ユニット(1)に被駆動部材(22)を締結する締結構造。 - 請求項1に記載の締結構造に用いる波動歯車装置ユニット(1)であって、
カップ形状の可撓性外歯歯車(4)のカップ底面部分に形成したボス(4c)と、
前記ボス(4c)の第1端面(4f)に位置決め固定された出力フランジ(7)と、
前記ボス(4c)における前記第1端面(4f)とは反対側の第2端面に仮止めされた押さえ部材(6)と、
前記ボス(4c)において、ユニット中心軸線回りに所定の角度間隔で形成された複数個のボス側ボルト挿通穴(15)と、
前記出力フランジ(7)において、前記ボス側ボルト挿通穴(15)のそれぞれに対応する位置に形成した複数個のフランジ側ボルト挿通穴(16)と、
前記押さえ部材(6)において、前記フランジ側ボルト挿通穴(16)のそれぞれに対応する位置に形成した複数個のタップ穴(14)と、
を有していることを特徴とする波動歯車装置ユニット(1)。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015524910A JP6150892B2 (ja) | 2013-07-04 | 2013-07-04 | 波動歯車装置ユニットに被駆動部材を締結する締結方法および波動歯車装置ユニット |
KR1020157035585A KR101774227B1 (ko) | 2013-07-04 | 2013-07-04 | 파동기어장치유닛에 피구동부재를 체결하는 체결방법 및 파동기어장치유닛 |
PCT/JP2013/004171 WO2015001587A1 (ja) | 2013-07-04 | 2013-07-04 | 波動歯車装置ユニットに被駆動部材を締結する締結構造および波動歯車装置ユニット |
DE112013007203.3T DE112013007203T5 (de) | 2013-07-04 | 2013-07-04 | Befestigungsstruktur zum Befestigen eines angetriebenen Elements an einer Verformungswellgetriebeeinheit und Verformungswellgetriebeeinheit |
CN201380077950.8A CN105358870B (zh) | 2013-07-04 | 2013-07-04 | 将被驱动构件紧固于波动齿轮装置单元的紧固方法及波动齿轮装置单元 |
US14/901,237 US9989141B2 (en) | 2013-07-04 | 2013-07-04 | Fastening structure for fastening driven member to strain wave gearing device unit, and strain wave gearing device unit |
TW103121883A TWI619893B (zh) | 2013-07-04 | 2014-06-25 | Fixed locking method for locking driven member to harmonic gear unit and harmonic gear unit |
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PCT/JP2013/004171 WO2015001587A1 (ja) | 2013-07-04 | 2013-07-04 | 波動歯車装置ユニットに被駆動部材を締結する締結構造および波動歯車装置ユニット |
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JP (1) | JP6150892B2 (ja) |
KR (1) | KR101774227B1 (ja) |
CN (1) | CN105358870B (ja) |
DE (1) | DE112013007203T5 (ja) |
TW (1) | TWI619893B (ja) |
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JP6820321B2 (ja) * | 2015-09-10 | 2021-01-27 | シェフラー テクノロジーズ アー・ゲー ウント コー. カー・ゲーSchaeffler Technologies AG & Co. KG | 弾性的な歯車を有する伝動装置 |
CN109139855A (zh) * | 2018-10-03 | 2019-01-04 | 凌子龙 | 双柔轮谐波减速机 |
EP3927496A4 (en) * | 2019-02-20 | 2022-06-29 | Harmonic Bionics, Inc. | Actuator for physical therapy |
US11060597B2 (en) * | 2019-03-14 | 2021-07-13 | Skg Inc. | Rotation deceleration transmission apparatus |
JP2022536416A (ja) | 2019-06-13 | 2022-08-16 | サーキュラー ウェーブ ドライブ パートナーズ インコーポレイテッド | 円形波動ドライブ |
CN115443388A (zh) * | 2020-03-31 | 2022-12-06 | 圆波传动合作股份有限公司 | 圆波驱动器 |
EP4352383A4 (en) * | 2021-06-01 | 2024-08-14 | Locudrive Ltd | LOW PROFILE STRAIN WAVE GEARBOX |
US11541530B1 (en) | 2021-09-30 | 2023-01-03 | Harmonic Bionics, Inc. | Compliant mechanism for improving axial load sensing in robotic actuators |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62255610A (ja) * | 1986-03-31 | 1987-11-07 | Tech Res Assoc Highly Reliab Marine Propul Plant | 内燃機関 |
JPH0989053A (ja) * | 1995-09-29 | 1997-03-31 | Harmonic Drive Syst Ind Co Ltd | 波動歯車装置 |
JPH09250607A (ja) * | 1996-03-18 | 1997-09-22 | Harmonic Drive Syst Ind Co Ltd | 波動歯車装置の剛性内歯歯車の取付け構造 |
JP2011064265A (ja) * | 2009-09-17 | 2011-03-31 | Denso Wave Inc | 減速機の取付け構造、及び減速機の製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60143244A (ja) * | 1983-12-29 | 1985-07-29 | Mitsubishi Electric Corp | ハ−モニツクギヤ装置 |
DE3406262A1 (de) * | 1984-02-21 | 1985-09-05 | GdA Gesellschaft für digitale Automation mbH, 8000 München | Mechanischer drehantrieb |
DE4111661A1 (de) * | 1991-04-10 | 1992-10-15 | Renk Ag | Planetengetriebe |
KR100381798B1 (ko) * | 1994-12-14 | 2003-11-28 | 가부시키가이샤 하모닉 드라이브 시스템즈 | 실크해트형휨맞물림식기어장치 |
JP2000009191A (ja) * | 1998-06-19 | 2000-01-11 | Harmonic Drive Syst Ind Co Ltd | カップ型波動歯車装置 |
JP2002339990A (ja) | 2001-05-22 | 2002-11-27 | Harmonic Drive Syst Ind Co Ltd | 軽量ベアリングおよび波動歯車装置 |
US20120085188A1 (en) * | 2009-07-02 | 2012-04-12 | Harmonic Drive Systems Inc. | Noncircular bearing, wave generator, and wave gear device |
CN103534514B (zh) * | 2011-05-16 | 2016-02-17 | 谐波传动系统有限公司 | 组合型波动齿轮装置 |
WO2013175531A1 (ja) * | 2012-05-23 | 2013-11-28 | 株式会社ハーモニック・ドライブ・システムズ | 波動歯車装置および可撓性外歯歯車 |
CN202851831U (zh) * | 2012-09-20 | 2013-04-03 | 北京中技克美谐波传动有限责任公司 | 中置输出式的谐波传动减速器 |
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2013
- 2013-07-04 US US14/901,237 patent/US9989141B2/en active Active
- 2013-07-04 JP JP2015524910A patent/JP6150892B2/ja active Active
- 2013-07-04 CN CN201380077950.8A patent/CN105358870B/zh active Active
- 2013-07-04 KR KR1020157035585A patent/KR101774227B1/ko active IP Right Grant
- 2013-07-04 WO PCT/JP2013/004171 patent/WO2015001587A1/ja active Application Filing
- 2013-07-04 DE DE112013007203.3T patent/DE112013007203T5/de active Pending
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- 2014-06-25 TW TW103121883A patent/TWI619893B/zh active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62255610A (ja) * | 1986-03-31 | 1987-11-07 | Tech Res Assoc Highly Reliab Marine Propul Plant | 内燃機関 |
JPH0989053A (ja) * | 1995-09-29 | 1997-03-31 | Harmonic Drive Syst Ind Co Ltd | 波動歯車装置 |
JPH09250607A (ja) * | 1996-03-18 | 1997-09-22 | Harmonic Drive Syst Ind Co Ltd | 波動歯車装置の剛性内歯歯車の取付け構造 |
JP2011064265A (ja) * | 2009-09-17 | 2011-03-31 | Denso Wave Inc | 減速機の取付け構造、及び減速機の製造方法 |
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CN105358870A (zh) | 2016-02-24 |
JP6150892B2 (ja) | 2017-06-21 |
KR101774227B1 (ko) | 2017-09-04 |
US9989141B2 (en) | 2018-06-05 |
DE112013007203T5 (de) | 2016-03-17 |
TW201510389A (zh) | 2015-03-16 |
JPWO2015001587A1 (ja) | 2017-02-23 |
KR20160010553A (ko) | 2016-01-27 |
TWI619893B (zh) | 2018-04-01 |
CN105358870B (zh) | 2017-12-05 |
US20160201783A1 (en) | 2016-07-14 |
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