JP6650917B2 - コッター - Google Patents
コッター Download PDFInfo
- Publication number
- JP6650917B2 JP6650917B2 JP2017188105A JP2017188105A JP6650917B2 JP 6650917 B2 JP6650917 B2 JP 6650917B2 JP 2017188105 A JP2017188105 A JP 2017188105A JP 2017188105 A JP2017188105 A JP 2017188105A JP 6650917 B2 JP6650917 B2 JP 6650917B2
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- 238000003825 pressing Methods 0.000 claims description 29
- 230000007246 mechanism Effects 0.000 claims description 21
- 238000005242 forging Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 description 12
- 230000009471 action Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000012856 packing Methods 0.000 description 6
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- 230000008859 change Effects 0.000 description 4
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- 238000003379 elimination reaction Methods 0.000 description 4
- 238000005304 joining Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
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- 239000007788 liquid Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
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- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
Landscapes
- Clamps And Clips (AREA)
- Forging (AREA)
- Connection Of Plates (AREA)
Description
2 第二固定部
3 金型
4 基体部
5 板状部材
6 媒体
7 媒体充填部
8 加圧機構
12 金型固定部
Claims (1)
- 鍛造機に設けられた金型固定部の対向する第一固定部と第二固定部との間に配設される金型を固定する際に用いるコッターであって、媒体充填部が凹設された基体部と、この媒体充填部に充填される媒体と、この媒体が充填された前記媒体充填部の開口部を閉口する板状部材と、前記媒体充填部内に充填された前記媒体を加圧する加圧機構とで構成されると共に、前記第一固定部と前記金型との間、又は前記第二固定部と前記金型との間に形成される隙間に挿入し得る棒状体に形成される構成とされ、前記板状部材は、前記加圧機構に加圧された媒体により内面を押圧されることでこの板状部材の基端部と先端部とを含むこの板状部材が外方に向かって突出移動自在に構成されていて、この板状部材が前記第一固定部又は前記第二固定部又は前記金型のいずれかに当接するようにして、前記第一固定部と前記金型との間、又は前記第二固定部と前記金型との間に形成される隙間に挿入し、前記加圧機構により前記基体部の前記媒体充填部内に充填された前記媒体を加圧することで、この媒体が前記板状部材の内面を押圧し、この媒体の前記押圧により前記板状部材の基端部と先端部とを含むこの板状部材が外方に向かって突出移動し、この板状部材の前記突出移動による前記第一固定部又は前記第二固定部若しくは前記金型への押圧作用により、前記金型を前記第一固定部又は前記第二固定部に圧接状態にしてこの金型を固定するように構成されていることを特徴とするコッター。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014176667 | 2014-08-30 | ||
JP2014176667 | 2014-08-30 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015167833A Division JP6223395B2 (ja) | 2014-08-30 | 2015-08-27 | 楔状固定具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018027570A JP2018027570A (ja) | 2018-02-22 |
JP6650917B2 true JP6650917B2 (ja) | 2020-02-19 |
Family
ID=55658322
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015167833A Expired - Fee Related JP6223395B2 (ja) | 2014-08-30 | 2015-08-27 | 楔状固定具 |
JP2017188105A Active JP6650917B2 (ja) | 2014-08-30 | 2017-09-28 | コッター |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015167833A Expired - Fee Related JP6223395B2 (ja) | 2014-08-30 | 2015-08-27 | 楔状固定具 |
Country Status (1)
Country | Link |
---|---|
JP (2) | JP6223395B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116408415B (zh) * | 2023-02-13 | 2023-12-12 | 江苏珀然股份有限公司 | 一种铝合金车轮锻造用顶出装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5153292Y2 (ja) * | 1971-07-29 | 1976-12-20 | ||
JPS5828674Y2 (ja) * | 1981-06-30 | 1983-06-22 | 三菱重工業株式会社 | 型取付用キ− |
JPS6281243A (ja) * | 1985-10-03 | 1987-04-14 | Asahi Okuma Ind Co Ltd | 圧造機の工具固定装置 |
JPH0612011Y2 (ja) * | 1988-02-24 | 1994-03-30 | 株式会社技研製作所 | 舗装カッター |
-
2015
- 2015-08-27 JP JP2015167833A patent/JP6223395B2/ja not_active Expired - Fee Related
-
2017
- 2017-09-28 JP JP2017188105A patent/JP6650917B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP6223395B2 (ja) | 2017-11-01 |
JP2016050675A (ja) | 2016-04-11 |
JP2018027570A (ja) | 2018-02-22 |
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