TWI344835B - Kupplungsvorrichtung - Google Patents
Kupplungsvorrichtung Download PDFInfo
- Publication number
- TWI344835B TWI344835B TW93125318A TW93125318A TWI344835B TW I344835 B TWI344835 B TW I344835B TW 93125318 A TW93125318 A TW 93125318A TW 93125318 A TW93125318 A TW 93125318A TW I344835 B TWI344835 B TW I344835B
- Authority
- TW
- Taiwan
- Prior art keywords
- tool
- coupling device
- clamping device
- coupling
- longitudinal axis
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/29—Details; Component parts; Accessories
- B27B5/30—Details; Component parts; Accessories for mounting or securing saw blades or saw spindles
- B27B5/32—Devices for securing circular saw blades to the saw spindle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
- B23B31/1071—Retention by balls
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/40—Expansion mandrels
- B23B31/4073—Gripping the work or tool between planes almost perpendicular to the axis
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S279/00—Chucks or sockets
- Y10S279/904—Quick change socket
- Y10S279/905—Quick change socket with ball detent
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/29—More than one set of gripping means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49947—Assembling or joining by applying separate fastener
- Y10T29/49948—Multipart cooperating fastener [e.g., bolt and nut]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
- Y10T29/5168—Multiple-tool holder
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/34—Combined cutting means
- Y10T408/352—Combined cutting means including rotating cutter other than rotating, axially moving Tool
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9457—Joint or connection
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Dentistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgical Instruments (AREA)
- Gripping On Spindles (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Mechanical Operated Clutches (AREA)
- Earth Drilling (AREA)
- Jigs For Machine Tools (AREA)
- Clamps And Clips (AREA)
- Milling Processes (AREA)
- Shovels (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Description
九、發明說明: 項的引文的一 種聯接裝 【發明所屬之技術領域】 本發明闕於申請專利範圍第 置。 【先前技術】
美專利 US 5,702,415 Matthai 發表·一接 L 置,它且有# 丰# 表了一種此類聯接裝 方十盘 以將—外科雜片用可鬆開可固定的 驅動軸的縱軸設置,該導引 丁於 分炸u 鑛片中的開口中,# X 可垂直於縱軸及平行於在驅動軸上的仵靠 如果該鋸片對準中心,目… 稍上的倚#面移動。 就卡入兮Π i 一個同樣地平行於縱軸設置的銷 就卡入忒開口中,因此該 連接成形狀嵌合的方式。^ 轉的方式與該驅動轴 式执…: 此外,在驅動轴上末端以共轴方 片二::絲頭在此螺絲旋緊時沿轴向頂壓向該鑛 二因=片也沿轴向固定。這種習用聯接裝置的缺點 在於.只有當鋸片具有牲玄龆圳从+ ^ A ^ S4, Μ ^ 寺疋類^的夾入片段時,才能被容 納在S亥聯接裝置中。 【發明内容】 本發明對此提出$ ..+ 對朿。本發明的目的在提供一種聯接 ^接:可使具有不同夹入片段的各種不同的锯片與驅動 置達tr利周具有申請專利範圍第1項的特點的聯接裝 置達成此目的。 本發明其他右女丨M t 勺特點見於申請專利範圍附屬項。 1344835 第1〜第3圖中顯示-實施例,它包含-個與一縱軸⑺ =由的聯接裝置⑴’該聯接裝置⑴具有一第一夫入裝 一 弟圖所不的工具(8)夹入,並具有一第 二夹入裝置(5),以供第6圄從_ b圖所不之工具(8)夾入。該二個 央:裝置(4)(5)呈不同之設置。第-「夹入裝置」⑷包含 之共軸的容納部(33),以供一工具⑻的栓形「夾入 片段」(19)(第4及第5圖)容納二贫 納其中,而第二夾入裝置(5) 包卜第二容納部(34),設在聯接裝置⑴周圍,以容納一 平坦的U形夾入片段(22)(第6圖)。 此處顯示的工且(8V笛J λ* /、 弟4〜第6圖)係鋸片的不同實施 例,其中苐4圖為一下領骨c 貝月鋸片、第5圖為半月形鋸片、 弟—圖為-矢狀蘇片的設計。它們各依「夾入片段」(⑻(⑵ 的设叶而定,放入相關的夾入裝置⑷⑸的第一或第二容 納部⑶⑽)中’並利用第—或第二鎖閃手段(31)⑽固 定在聯接裳置⑴中。利用聯接裝置⑴將該夾入之工且⑻ 與-驅動軸⑶連接。在此處所示的實施例中,該驅動轴⑶ 利用—聯動器⑴)[它沿軸向設在驅動裝置(9)與聯接裝置 (1)之間]驅動,繞縱軸(2)旋轉而振動。 該二個夹入裝置⑷⑸同時藉同一 £⑹的轴向移動而 鎖問住或解除鎖閃。第i圖中所示之£(6)[它用於 二個夹入裝置(4)(5)]係在其後方的位置。在此g⑻的: 方位置時’該二夾入裝置⑷⑸係解除鎖問者,因此一旦 有-栓形夹入片段⑽的工具⑻放入第—夾入裝置⑷’、 或者一具有—平坦U形夾入片段⑽的工具⑻可 1344835 央入裝置(5)中。 一第一夹入裝置(4)在聯接裝置(1)的自由端(11)有一第 -旋轉式帶動器(⑷(Mltnahme),它具有一共軸的空腔 (U)’在聯接裝置(1)的自由端(11)開放,用於容納一工且 ⑻的栓形央人片段(19)。空腔⑽在聯接裝置⑴的自由 21)有—空腔片段(38),該空腔片段⑽具有非圓形的 知、截面,與縱軸⑵垂直’且該空腔有—圓筒形心孔(⑻, 沿軸向鄰界。位於外側的空腔片段(38)由一橢圓形開口構 成,該開口具有二個平行之側面(⑺及二個與縱軸⑺成同 心的弧形側面⑽,因此在該第一旋轉式帶動器⑽與一 工具⑻(第4及第5圖)的互補式設計的检形夾人片段(⑻ =間可造成—種形狀嵌合,此形狀嵌合料繞縱轴⑵旋 L 夾人裝置⑷的第—仙手段(⑴包含球⑼,這 =:21)支承成可在孔(23)[它們的孔轴(24)垂直於縱轴 中垂直於縱(2)移動的古斗- x , 兮,“ 博㈣方式。球(21)可利用斜部(26)在 该¥引槽(28)[它們平行於縱產 軸(2)]的内端(27)在臣(6)的 孔⑺中運動,且各㈣⑻的轴向位置而定而卡入一 的栓形夾入片段(19)上的一 々丄4 衣形槽(3〇)中(第4及第5圖), $ 〃中脫離卡合出來。匠⑻利用-壓縮彈簧(15)[它呈 共軸方式設在S(6)的孔 μ ^ (7)中,且沿軸向支持在驅動軸(3) 上]頂壓向該聯接裝置(η & ; 位置。在此前方位置Λ:1)’並保持在其前* 換言之,在第-夹入裝置(4)(5)係被鎖問住, 這些球被壓入到一工且(只、 的栓形夾入片段(19)的環形槽 八 h C30)中,如此該工具(8)沿軸 1344835 向以形狀嵌合的方式固定。為了使球(21)在該工具(8)的栓 形連接片段(9)未放入時,不會從孔(23)掉落出來,故該孔 (23)在進入中心孔(16)的入口處變窄。 灭入裝置(5)包含 办、〜一 „ 卬一々疋w穴常動益u υ),它沿 ° 聯接裝置(1)的自由端(11)錯開設置,該帶動器(2 〇) 具有第二組鎖閃手段(32)。此第二組鎖問手段(32)主要由 2(叫構成,其軸設在—個與縱軸⑵成同心的圓柱函殼面 ζ鎖(29)的-固定端(35)被壓入g⑻中的前端⑶)的 :中,而銷⑵)的自由端⑽在第二組鎖閃手段⑽ (38:”係嵌人該第—組旋轉式帶動器(14)的對準之孔 呈⑻。#夾人裝置(5)制住時,銷⑵)係被推動穿過工 叫的因=U形夹入片段⑵)(第6圖)中的互補的孔 方气具與驅動㈣)連接成可旋轉的「形狀接合」 :二::(8)的平坦_夹入她)沿轴向固定在第— 疋轉式帶動器(⑷與歴⑻的前端之間。 工具==該聯接裝置⑴的鎖嶋,有-夹入之 定在第。八V=(8)有—拴形之夾入片段(】9),它固 經由該旋轉式 中。繞緃軸⑵的力矩係從驅動軸⑺ 側面(π)Γ它m )#!到工具(8)。利用該第二平行 在該旋轉式帶動写⑴二式:…14)的空腔片段⑽中] 造成-種旋轉式具r第一夹緊片段(19)之間 們嵌入設在检开=4)内的轴向固定作用由於該球(叫它 …入片段⑽周圍上的槽⑶)幻之故,; 1344835 為沿轴向呈形狀嵌合方式者。 第3圖中顯示聯動裝置⑴同樣在鎖㈣態 入的工具(8) ’其中該工具有一平坦U -被夹 固定到第二夾入裝置(5)中。 /夾片段(22),它 【圖式簡單說明】 第1圖係經本發明的聯接裝置一實 圖中並顯示解除鎖閂的夾入裝置; 吹4面圖, 第2圖係經第1圖所干夕士政 所不之本發明聯接裝置實施例的縱 剖面圖,圖中並顯示鎖閂住的央 '' 入裝置中的外科錯片; 裝置以及夹入在第一炎 第3圖係第!及第2圖所示之本發明聯接裝置實施例 的縱剖面,圖中並顯示鎖閃住的夹入裝置以 失八裝置中的外科鋸片; 一 第4圖係-下頷骨鋸片的側視圖,它具有一栓形夾入 片段; 第 片段; 圖係一半月形鋸片的側視圖,它具.有一栓形夾 矢狀鑛 第6圖係 夾入片段。
具有一平坦的U 【主要元件符號說明】 (1) 聯接裝置 (2) 縱軸 (3) 驅軸 (4) 第一夾入裝置 10 1344835 (5) 第二夾入裝置 (6) 匣 (7) 孔 (8) 工具 (9) 驅動裝置 (10) 聯動器 (ID 自由端 (13) 空腔 (14) 帶動器 (16) 中心孑L (17) 第二平行側面 (19) 栓形夹入片段 (21) 球 (22) 11形夾入片段 (23) (26) 斜部 (27) 内端 (28) 導引槽 (29) 銷 (30) 環形槽 (31) 第一鎖閂手段 (32) 第二鎖閂手段 (33) 第一容納部 (34) 第二容納部
11 1344835 (35) [銷(29)的]固定端 (36) [銷(29)的]自由端 (37) [銷(29)]的前端 (38) 空腔片段 (39) 孔 12
Claims (1)
- -~ p年/i月/3日修(粟)正本 十、申請專利範圍·· ^種聯接裝置⑴’用於將—工具與—根具有一條縱 軸(2)的驅動軸(3)連接,包含 以1)—第—夾人裝置⑷,該夾人裝置⑷設成與縱軸⑵ :广與該驅動轴⑺連接,且具有第一組鎖閃娜) 以將一工具(8)以可鬆開可固定的方式容納; B)-可轴向運動的g⑻,設成共軸方式,可沿抽向運 將該夹人裝置⑷㈣向長度的-部分包圍住.,以將 該弟一鎖閂手段(31)作鎖閂或解除鎖閂,並中. ,〇該聯接褒置⑴另外包含一個第二夹、入褒置⑸,與 縱軸⑺設置成共軸’並與驅動軸⑻連接,該第二夾入裝 置(5 )具有第二鎖閃手段卩卩^ 貞門手&(32) ’以將一工具⑻以可鬆開可 固疋的方式容納,且 D)該第二夾入裝置(5)可使一工具⑻垂直於縱軸⑵ 朝向而放入’其中該第二夹入裝置⑸設計成可容納一刀片 狀外科工具。 « 2.如申請專利範圍第!項之聯接裝置,其中: ^第《人4置⑷可使—卫具⑻對縱軸⑵成共軸 方式放入。 3·如申請專利範圍第i或第2項之聯接褒置,盆中, J第一央入襄置⑷與第二爽入震置⑸可藉£⑻的 軸向移動而鎖閂住或解除鎖閂。 4·如申請專利範圍第3項之聯接裝置,其中: 該匿⑹利用一壓縮彈簧⑽隨鎖問住、的爽入裝置 13 (4 ) (5)保持在其軸向位置。 合 5.如申請專利範圍第丨或第2項之聯接裝置,其中: '•亥第一夾入裝置(4)造成與一工具(8)的軸向形狀嵌 巧種形狀嵌合部可繞縱軸(2)旋轉。 6·如申睛專利範圍第!或第2項之聯接裝置,其 該第二夾入裝置 合 這種#狀山人立 造成與—工具(8)的形狀嵌 料狀"欠合部可繞料⑵旋轉。 7 ·如申請專利範圚笙 外找 圍弟1或第2項之聯接裝置,豆中. 该聯接裝置⑴另外包 置其中· 3工具(8),且宜為一鋸子。 十一、圖式: 如次頁14
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/CH2003/000816 WO2005056256A1 (de) | 2003-12-15 | 2003-12-15 | Kupplungsvorrichtung |
Publications (2)
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TW200520725A TW200520725A (en) | 2005-07-01 |
TWI344835B true TWI344835B (en) | 2011-07-11 |
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Family Applications (1)
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TW93125318A TWI344835B (en) | 2003-12-15 | 2004-08-23 | Kupplungsvorrichtung |
Country Status (15)
Country | Link |
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US (1) | US7784166B2 (zh) |
EP (1) | EP1694477B1 (zh) |
JP (1) | JP4491067B2 (zh) |
KR (1) | KR101036102B1 (zh) |
CN (1) | CN100398277C (zh) |
AT (1) | ATE369950T1 (zh) |
AU (1) | AU2003304601B2 (zh) |
BR (1) | BR0318655B1 (zh) |
CA (1) | CA2549667C (zh) |
DE (1) | DE50307986D1 (zh) |
ES (1) | ES2290561T3 (zh) |
NZ (1) | NZ547792A (zh) |
PL (1) | PL379868A1 (zh) |
TW (1) | TWI344835B (zh) |
WO (1) | WO2005056256A1 (zh) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2009046761A1 (en) * | 2007-10-09 | 2009-04-16 | Abb Technology Ab | An industrial robot device, an industrial robot and a method for manipulating objects |
US8920424B2 (en) * | 2008-06-11 | 2014-12-30 | Medtronic Ps Medical, Inc. | Micro-saw blade for bone-cutting surgical saws |
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-
2003
- 2003-12-15 DE DE50307986T patent/DE50307986D1/de not_active Expired - Lifetime
- 2003-12-15 JP JP2005511628A patent/JP4491067B2/ja not_active Expired - Fee Related
- 2003-12-15 CN CNB2003801108371A patent/CN100398277C/zh not_active Expired - Fee Related
- 2003-12-15 KR KR1020067011659A patent/KR101036102B1/ko not_active IP Right Cessation
- 2003-12-15 NZ NZ547792A patent/NZ547792A/en unknown
- 2003-12-15 BR BRPI0318655-5B1A patent/BR0318655B1/pt not_active IP Right Cessation
- 2003-12-15 EP EP03819107A patent/EP1694477B1/de not_active Expired - Lifetime
- 2003-12-15 ES ES03819107T patent/ES2290561T3/es not_active Expired - Lifetime
- 2003-12-15 PL PL379868A patent/PL379868A1/pl not_active IP Right Cessation
- 2003-12-15 CA CA 2549667 patent/CA2549667C/en not_active Expired - Fee Related
- 2003-12-15 WO PCT/CH2003/000816 patent/WO2005056256A1/de active IP Right Grant
- 2003-12-15 AT AT03819107T patent/ATE369950T1/de not_active IP Right Cessation
- 2003-12-15 AU AU2003304601A patent/AU2003304601B2/en not_active Ceased
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US7784166B2 (en) | 2010-08-31 |
DE50307986D1 (de) | 2007-09-27 |
BR0318655A (pt) | 2006-11-28 |
JP2007523753A (ja) | 2007-08-23 |
ES2290561T3 (es) | 2008-02-16 |
PL379868A1 (pl) | 2006-11-27 |
CA2549667A1 (en) | 2005-06-23 |
AU2003304601A1 (en) | 2005-06-29 |
KR20060123326A (ko) | 2006-12-01 |
JP4491067B2 (ja) | 2010-06-30 |
EP1694477A1 (de) | 2006-08-30 |
BR0318655B1 (pt) | 2014-04-08 |
TW200520725A (en) | 2005-07-01 |
CN1878645A (zh) | 2006-12-13 |
EP1694477B1 (de) | 2007-08-15 |
AU2003304601B2 (en) | 2008-05-08 |
NZ547792A (en) | 2008-01-31 |
WO2005056256A1 (de) | 2005-06-23 |
CN100398277C (zh) | 2008-07-02 |
KR101036102B1 (ko) | 2011-05-19 |
CA2549667C (en) | 2012-08-07 |
ATE369950T1 (de) | 2007-09-15 |
US20060282108A1 (en) | 2006-12-14 |
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