JP6223395B2 - 楔状固定具 - Google Patents
楔状固定具 Download PDFInfo
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- JP6223395B2 JP6223395B2 JP2015167833A JP2015167833A JP6223395B2 JP 6223395 B2 JP6223395 B2 JP 6223395B2 JP 2015167833 A JP2015167833 A JP 2015167833A JP 2015167833 A JP2015167833 A JP 2015167833A JP 6223395 B2 JP6223395 B2 JP 6223395B2
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- 230000007246 mechanism Effects 0.000 claims description 27
- 238000003825 pressing Methods 0.000 claims description 24
- 238000005242 forging Methods 0.000 claims description 12
- 238000003466 welding Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 9
- 230000009471 action Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 238000012856 packing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000005489 elastic deformation Effects 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008569 process 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
- 238000003860 storage Methods 0.000 description 1
Images
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- Clamps And Clips (AREA)
- Forging (AREA)
- Connection Of Plates (AREA)
Description
2 第二固定部
3 被固定物,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
9 シリンダ部
10 ピストン部
11 止めネジ
12 金型固定部
23 側面
28 変形阻止部
Claims (3)
- 対向する第一固定部と第二固定部との間に配設した被固定物を楔固定する際に用いる楔状固定具であって、基体部の側面に板状部材が設けられると共に、この板状部材を押圧する媒体が充填される媒体充填部が設けられ、前記媒体充填部に充填された前記媒体を加圧する加圧機構が設けられ、前記加圧機構により前記媒体充填部内に充填された前記媒体が加圧されると、加圧された前記媒体が前記板状部材を内方から押圧し、この媒体に押圧されることで前記板状部材が外方に向かって膨出変形する若しくは外方に向かって突出移動するように構成され、前記加圧機構は、前記媒体を収納するシリンダ部と、このシリンダ部内の媒体を押圧するピストン部とから成り、前記ピストン部は、このピストン部の基端側に設けた止めネジを螺入することにより押圧方向に移動するように構成されて、前記第一固定部又は前記第二固定部と前記被固定物との間の隙間に楔挿入され、前記加圧機構により前記媒体充填部内に充填された媒体が加圧されると、前記板状部材が外方へ膨出変形動作若しくは突出移動動作して前記第一固定部又は前記第二固定部若しくは前記被固定物を押圧して楔固定するように構成されていることを特徴とする楔状固定具。
- 鍛造機本体に金型固定部を固定する際や、前記金型固定部に前記被固定物としての金型を固定する際に用いるコッターに形成した構成とされることを特徴とする請求項1記載の楔状固定具。
- 前記媒体充填部内には、前記板状部材の前記媒体充填部側への変形を阻止する変形阻止部が設けられていることを特徴とする請求項1,2のいずれか1項に記載の楔状固定具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015167833A JP6223395B2 (ja) | 2014-08-30 | 2015-08-27 | 楔状固定具 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014176667 | 2014-08-30 | ||
JP2014176667 | 2014-08-30 | ||
JP2015167833A JP6223395B2 (ja) | 2014-08-30 | 2015-08-27 | 楔状固定具 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017188105A Division JP6650917B2 (ja) | 2014-08-30 | 2017-09-28 | コッター |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016050675A JP2016050675A (ja) | 2016-04-11 |
JP6223395B2 true JP6223395B2 (ja) | 2017-11-01 |
Family
ID=55658322
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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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 After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017188105A Active JP6650917B2 (ja) | 2014-08-30 | 2017-09-28 | コッター |
Country Status (1)
Country | Link |
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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
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2017
- 2017-09-28 JP JP2017188105A patent/JP6650917B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP6650917B2 (ja) | 2020-02-19 |
JP2018027570A (ja) | 2018-02-22 |
JP2016050675A (ja) | 2016-04-11 |
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