JP4243303B1 - 鋳造金型装置 - Google Patents
鋳造金型装置 Download PDFInfo
- Publication number
- JP4243303B1 JP4243303B1 JP2007244996A JP2007244996A JP4243303B1 JP 4243303 B1 JP4243303 B1 JP 4243303B1 JP 2007244996 A JP2007244996 A JP 2007244996A JP 2007244996 A JP2007244996 A JP 2007244996A JP 4243303 B1 JP4243303 B1 JP 4243303B1
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- bore pin
- casting mold
- outer peripheral
- outer periphery
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/0009—Cylinders, pistons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/24—Accessories for locating and holding cores or inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/0009—Cylinders, pistons
- B22D19/0018—Cylinders, pistons cylinders with fins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/08—Casting in, on, or around objects which form part of the product for building-up linings or coverings, e.g. of anti-frictional metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0095—Constructing engine casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/18—Other cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F2200/00—Manufacturing
- F02F2200/06—Casting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
【解決手段】 ボアピン3の軸方向を基準として先端近傍の外周部と基部寄りの外周部には、それぞれ周方向に等間隔でボールプランジャ5、6が設けられている。先端近傍の外周部に設けた3個のボールプランジャ5と基部寄りの外周部に設けた3個のボールプランジャ6は軸方向から見て60°位相がずれている。また、ボールプランジャ6については、ピストン上死点近傍のピストンリングが位置する箇所にしている。
【選択図】 図3
Description
周方向に等間隔で少なくとも3箇所設けることで、確実にスリーブ内周面とボアピン外周面との間の間隔を一定に維持することができる。
Claims (2)
- スリーブを保持するボアピンを備えた鋳造金型装置において、前記ボアピンの外周にはスリーブ内周面に弾接するボールプランジャが周方向に等間隔で少なくとも3箇所設けられ、またボアピンには背面側から冷媒を送り込むパイプが挿入される穴が形成され、この穴の内周面にはスパイラル状の溝が形成されていることを特徴とする鋳造金型装置。
- 請求項1に記載の鋳造金型装置において、前記ボールプランジャは前記ボアピンの先端部近傍の外周およびピストン上死点近傍のピストンリングが位置する箇所の外周に設けられ、前記ボアピンの先端部近傍の外周に設けられたボールプランジャとピストン上死点近傍のピストンリングが位置する箇所の外周に設けられたボールプランジャとは軸方向から見て60°位相がずれていることを特徴とする鋳造金型装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007244996A JP4243303B1 (ja) | 2007-09-21 | 2007-09-21 | 鋳造金型装置 |
EP08831432A EP2191913A1 (en) | 2007-09-21 | 2008-09-11 | Casting mold device |
US12/679,396 US20100297284A1 (en) | 2007-09-21 | 2008-09-11 | Casting mold device |
CN200880108060A CN101855034A (zh) | 2007-09-21 | 2008-09-11 | 铸造模具装置 |
PCT/JP2008/002518 WO2009037816A1 (ja) | 2007-09-21 | 2008-09-11 | 鋳造金型装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007244996A JP4243303B1 (ja) | 2007-09-21 | 2007-09-21 | 鋳造金型装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP4243303B1 true JP4243303B1 (ja) | 2009-03-25 |
JP2009072817A JP2009072817A (ja) | 2009-04-09 |
Family
ID=40467645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007244996A Expired - Fee Related JP4243303B1 (ja) | 2007-09-21 | 2007-09-21 | 鋳造金型装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20100297284A1 (ja) |
EP (1) | EP2191913A1 (ja) |
JP (1) | JP4243303B1 (ja) |
CN (1) | CN101855034A (ja) |
WO (1) | WO2009037816A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102335726A (zh) * | 2011-09-20 | 2012-02-01 | 铜陵祥云消防科技有限责任公司 | 蝶阀模具 |
CN102966433A (zh) * | 2012-11-15 | 2013-03-13 | 上海交通大学 | 带有导向球的对置式内燃机系统 |
EP3126116B1 (de) * | 2014-03-31 | 2022-06-01 | Böllhoff Verbindungstechnik GmbH | Einlegeteil für eine gussform und gussverfahren |
DE102014222908A1 (de) | 2014-11-10 | 2016-05-12 | Böllhoff Verbindungstechnik GmbH | Gussform, Einlegeteil für eine Gussform, ein Gussteil und Gussverfahren dafür |
KR101788480B1 (ko) * | 2016-12-28 | 2017-10-19 | 김동우 | 파이프 절단장치의 받침코어 고정장치 |
CN111168036A (zh) * | 2018-11-12 | 2020-05-19 | 河南正旭科技股份有限公司 | 一种铝合金铸造内部镶嵌钢或铜件的方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3692368A (en) * | 1970-10-14 | 1972-09-19 | Caterpillar Tractor Co | Accumulator recoil cylinder with oil film applicator |
JPH0212007A (ja) * | 1988-06-30 | 1990-01-17 | Nikki Maintenance Kk | 管内面の欠陥深さ測定器 |
JPH03144409A (ja) * | 1989-10-30 | 1991-06-19 | Hitachi Ltd | 光結合体および光結合体付光電子装置 |
JPH0671405A (ja) | 1992-08-28 | 1994-03-15 | Honda Motor Co Ltd | シリンダブロック鋳造用ボアーピンの冷却構造 |
US5352398A (en) * | 1993-05-06 | 1994-10-04 | Eastman Kodak Company | Apparatus and method for attaching a cap to a mold core |
JPH10146665A (ja) * | 1996-11-13 | 1998-06-02 | Honda Motor Co Ltd | スリーブ装着方法及びその装置 |
JP3910119B2 (ja) | 2002-08-21 | 2007-04-25 | 本田技研工業株式会社 | シリンダブロック鋳造機 |
KR100476218B1 (ko) * | 2002-11-15 | 2005-03-11 | 현대자동차주식회사 | 고압 주조용 라이너 삽입장치 |
-
2007
- 2007-09-21 JP JP2007244996A patent/JP4243303B1/ja not_active Expired - Fee Related
-
2008
- 2008-09-11 EP EP08831432A patent/EP2191913A1/en not_active Withdrawn
- 2008-09-11 CN CN200880108060A patent/CN101855034A/zh active Pending
- 2008-09-11 US US12/679,396 patent/US20100297284A1/en not_active Abandoned
- 2008-09-11 WO PCT/JP2008/002518 patent/WO2009037816A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2009037816A1 (ja) | 2009-03-26 |
JP2009072817A (ja) | 2009-04-09 |
EP2191913A1 (en) | 2010-06-02 |
CN101855034A (zh) | 2010-10-06 |
US20100297284A1 (en) | 2010-11-25 |
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