JP4588725B2 - 軌道運動により回転するクランクピンの直径を点検するための装置 - Google Patents
軌道運動により回転するクランクピンの直径を点検するための装置 Download PDFInfo
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- JP4588725B2 JP4588725B2 JP2007023144A JP2007023144A JP4588725B2 JP 4588725 B2 JP4588725 B2 JP 4588725B2 JP 2007023144 A JP2007023144 A JP 2007023144A JP 2007023144 A JP2007023144 A JP 2007023144A JP 4588725 B2 JP4588725 B2 JP 4588725B2
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- Prior art keywords
- coupling member
- crankpin
- guide case
- reference device
- transmission rod
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- 230000033001 locomotion Effects 0.000 title claims description 30
- 230000008878 coupling Effects 0.000 claims description 47
- 238000010168 coupling process Methods 0.000 claims description 47
- 238000005859 coupling reaction Methods 0.000 claims description 47
- 238000007689 inspection Methods 0.000 claims description 33
- 238000005498 polishing Methods 0.000 claims description 33
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000005259 measurement Methods 0.000 claims description 12
- 230000005484 gravity Effects 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 3
- 238000005461 lubrication Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
- B24B49/04—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/42—Single-purpose machines or devices for grinding crankshafts or crankpins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Machine Tool Sensing Apparatuses (AREA)
Description
Claims (10)
- 幾何学的な軸(8)を規定するワークテーブル(23)と横方向に可動の研磨ホイールスライド部(1)とを有する数値制御研磨機械の研磨行程中において、幾何学的な軸の回りで軌道運動により回転するクランクピン(18)の直径を点検するための装置であって、
研磨ホイールスライド部は、点検されるクランクピンと協働するための参照装置(20)と、参照装置とともに可動の計測装置(16、17、40−45)と、参照装置と計測装置とを支持する支持装置とを有しており、
支持装置は、支持部材(5)と、前記幾何学的な軸(8)に平行な第1の回転軸(7)の回りで回転するように支持部材に結合された第1結合部材(9)と、参照装置(20)を保持するとともに第1結合部材(9)に可動に結合された第2結合部材(12)とを有している、
ような装置において、
第2結合部材(12)は第1結合部材(9)に、前記幾何学的な軸(8)に平行な第2回転軸(11)の回りで第1結合部材に対して回転するように結合されており、
支持部材(5)が研磨ホイールスライド部(1)に固定されており、
案内装置(21)が前記軌道運動の過程でクランクピン(18)上の参照装置の配置を案内するように設けられており、
逆おもりが第1結合部材(9)に結合されており、
制御装置(28−30)が装置を自動的に停止位置から点検位置へあるいはその逆へ移動させるように設けられており、
参照装置(20)は、実質的に重力によって、点検されるべきクランクピン(18)との接触を維持するように適応されている
ことを特徴とする装置。 - 前記バネは、戻りバネ(73)である
ことを特徴とする請求項1に記載の装置。 - 第1結合部材(9)に接続された当接部(27、72)を更に備え、前記制御装置は、停止位置に装置を移動して維持するために前記当接部(27、72)と協働するための可動部材(29、30)を有する
ことを特徴とする請求項1または2に記載の装置。 - 前記制御装置は、二重作動シリンダ(28)を有する
ことを特徴とする請求項3に記載の装置。 - 前記計測装置(16、17、40−45)は、第2結合部材(12)
に固定された案内ケース(15)と、案内ケース内で軸方向に可動の伝達ロッド(16)と、クランクピン(18)と接触する前記伝達ロッドの一端部に離心的に固定されたフィーラ(17)と、案内ケースに固定され伝達ロッドの他端部と協働する可動部材(42)を有する測定変換器(41)と、伝達ロッドの案内ケースに対する回転移動を妨げる装置(46)と、を有する
ことを特徴とする請求項1乃至4のいずれかに記載の装置。 - 伝達ロッド(16)の案内ケース(15)に対する回転移動を妨げる前記装置(46)は、伝達ロッドと案内ケースとのそれぞれに固定された両端部を有する金属ベローズを有する
ことを特徴とする請求項5に記載の装置。 - 案内ケースに対して伝達ロッドを中心合わせを維持しつつ案内するため、案内ケース(15)と伝達ロッド(16)との間に配置された2つのブシュ(44、45)を更に備える
ことを特徴とする請求項5または6に記載の装置。 - 前記参照装置(20)は、前記案内ケース(15)に分解可能に固定されている
ことを特徴とする請求項5乃至7のいずれかに記載の装置。 - 前記第2結合部材は、前記案内ケース(15)と、実質的に案内ケースに垂直で第1結合部材(9)に回転可能に結合されたアーム(12)とを有している
ことを特徴とする請求項5乃至8のいずれかに記載の装置。 - 幾何学的な軸(8)を規定するワークテーブル(23)と横方向に可動の研磨ホイールスライド部(1)とを有する数値制御研磨機械の研磨行程中において、幾何学的な軸の回りで軌道運動により回転するクランクピン(18)の直径を点検するための装置であって、
研磨ホイールスライド部は、点検されるクランクピンと協働して当該装置の点検状態を規定するためのV字型の参照装置(20)と、参照装置とともに可動の計測装置(16、17、40−45)と、参照装置と計測装置とを支持する支持装置とを有しており、
支持装置は、支持部材(5)と、前記幾何学的な軸(8)に平行な第1の回転軸(7)の回りで回転するように支持部材に結合された第1結合部材(9)と、参照装置(20)を保持するとともに第1結合部材(9)に可動に結合された第2結合部材(12)とを有している、
ような装置において、
第2結合部材(12)は第1結合部材(9)に、前記幾何学的な軸(8)に平行な第2回転軸(11)の回りで第1結合部材に対して回転するように結合されており、
支持部材(5)が研磨ホイールスライド部(1)に固定されており、
逆おもりが第1結合部材(9)に結合されており、
制御装置(28−30)が装置を自動的に停止位置から前記点検位置へあるいはその逆へ移動させるように設けられており、
参照装置(20)は、実質的に重力によって、点検されるべきクランクピン(18)との接触を維持するように適応されている
ことを特徴とする装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT95BO000469A IT1279641B1 (it) | 1995-10-03 | 1995-10-03 | Apparecchio per il controllo del diametro di perni di biella in moto orbitale |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51393397A Division JP3949169B2 (ja) | 1995-10-03 | 1996-09-23 | 軌道運動により回転するクランクピンの直径を点検するための装置 |
Related Child Applications (1)
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JP2010167431A Division JP5209003B2 (ja) | 1995-10-03 | 2010-07-26 | 軌道運動により回転するクランクピンの直径を点検するための装置 |
Publications (2)
Publication Number | Publication Date |
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JP2007130758A JP2007130758A (ja) | 2007-05-31 |
JP4588725B2 true JP4588725B2 (ja) | 2010-12-01 |
Family
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Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51393397A Expired - Fee Related JP3949169B2 (ja) | 1995-10-03 | 1996-09-23 | 軌道運動により回転するクランクピンの直径を点検するための装置 |
JP2007023150A Expired - Lifetime JP4463832B2 (ja) | 1995-10-03 | 2007-02-01 | 軌道運動により回転するクランクピンの直径を点検するための装置 |
JP2007023144A Expired - Fee Related JP4588725B2 (ja) | 1995-10-03 | 2007-02-01 | 軌道運動により回転するクランクピンの直径を点検するための装置 |
JP2010167431A Expired - Lifetime JP5209003B2 (ja) | 1995-10-03 | 2010-07-26 | 軌道運動により回転するクランクピンの直径を点検するための装置 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51393397A Expired - Fee Related JP3949169B2 (ja) | 1995-10-03 | 1996-09-23 | 軌道運動により回転するクランクピンの直径を点検するための装置 |
JP2007023150A Expired - Lifetime JP4463832B2 (ja) | 1995-10-03 | 2007-02-01 | 軌道運動により回転するクランクピンの直径を点検するための装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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JP2010167431A Expired - Lifetime JP5209003B2 (ja) | 1995-10-03 | 2010-07-26 | 軌道運動により回転するクランクピンの直径を点検するための装置 |
Country Status (7)
Country | Link |
---|---|
US (6) | US6067721A (ja) |
EP (1) | EP0859689B1 (ja) |
JP (4) | JP3949169B2 (ja) |
DE (1) | DE69605320T2 (ja) |
ES (1) | ES2140904T3 (ja) |
IT (1) | IT1279641B1 (ja) |
WO (1) | WO1997012724A1 (ja) |
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1995
- 1995-10-03 IT IT95BO000469A patent/IT1279641B1/it active IP Right Grant
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1996
- 1996-09-23 EP EP96933359A patent/EP0859689B1/en not_active Expired - Lifetime
- 1996-09-23 ES ES96933359T patent/ES2140904T3/es not_active Expired - Lifetime
- 1996-09-23 US US09/011,928 patent/US6067721A/en not_active Expired - Lifetime
- 1996-09-23 WO PCT/EP1996/004147 patent/WO1997012724A1/en active IP Right Grant
- 1996-09-23 DE DE69605320T patent/DE69605320T2/de not_active Expired - Lifetime
- 1996-09-23 JP JP51393397A patent/JP3949169B2/ja not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
IT1279641B1 (it) | 1997-12-16 |
DE69605320D1 (de) | 1999-12-30 |
US8286361B2 (en) | 2012-10-16 |
US8667700B2 (en) | 2014-03-11 |
JP2007185768A (ja) | 2007-07-26 |
ITBO950469A0 (it) | 1995-10-03 |
JP4463832B2 (ja) | 2010-05-19 |
ITBO950469A1 (it) | 1997-04-03 |
US6298571B1 (en) | 2001-10-09 |
US20020020075A1 (en) | 2002-02-21 |
US20120324747A1 (en) | 2012-12-27 |
EP0859689A1 (en) | 1998-08-26 |
US20100000109A1 (en) | 2010-01-07 |
WO1997012724A1 (en) | 1997-04-10 |
EP0859689B1 (en) | 1999-11-24 |
US6067721A (en) | 2000-05-30 |
JP3949169B2 (ja) | 2007-07-25 |
US7607239B2 (en) | 2009-10-27 |
US7954253B2 (en) | 2011-06-07 |
US20110239478A1 (en) | 2011-10-06 |
JP2007130758A (ja) | 2007-05-31 |
DE69605320T2 (de) | 2000-04-20 |
JP2010264590A (ja) | 2010-11-25 |
JP5209003B2 (ja) | 2013-06-12 |
ES2140904T3 (es) | 2000-03-01 |
JPH11513317A (ja) | 1999-11-16 |
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