JP6512702B2 - ネジ式クランプ - Google Patents
ネジ式クランプ Download PDFInfo
- Publication number
- JP6512702B2 JP6512702B2 JP2015103174A JP2015103174A JP6512702B2 JP 6512702 B2 JP6512702 B2 JP 6512702B2 JP 2015103174 A JP2015103174 A JP 2015103174A JP 2015103174 A JP2015103174 A JP 2015103174A JP 6512702 B2 JP6512702 B2 JP 6512702B2
- Authority
- JP
- Japan
- Prior art keywords
- clamp
- center
- workpiece
- work
- force
- 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.)
- Active
Links
- 230000005484 gravity Effects 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 6
- 239000000725 suspension Substances 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Clamps And Clips (AREA)
Description
2,3 ワーク側面
10 ネジ式クランプ
11 脚部(一方の脚部)
12 受け金
13 脚部(他方の脚部)
14 締付ボルト
15 ハンドル
16 ベアリング
17 スプリング
18 プレッシャーナット
19 スプリング
20 パッド
21 吊穴
22 開口
23 吊穴(第二の吊穴)
C,C1,C2 吊穴の中心線(吊中心)
F クランプ力
P こじ力
Claims (1)
- 上方に単一の吊穴を有すると共に下方にはワークが挿入される下向きの開口を挟んで一対の対向する脚部を有するクランプ本体と、クランプ本体の一方の脚部に回転自在且つ傾動自在に装着される受け金と、クランプ本体の他方の脚部に進退自在に装着される締付ボルトとを有し、開口に挿入したワークを受け金と締付ボルトとの間に挟んだ状態で吊穴にチェーンスリングなどの吊材を係止してクレーンなどで吊り上げるネジ式クランプにおいて、前記単一の吊穴は開口中心より前記他方の脚部側に偏倚した位置に中心線を有し、該ネジ式クランプが許容する範囲内のいかなる厚さのワークを吊り上げる場合であっても、該ワークの重心が吊穴の中心線より前記一方の脚部側に位置するように構成されてなることを特徴とするネジ式クランプ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015103174A JP6512702B2 (ja) | 2015-05-20 | 2015-05-20 | ネジ式クランプ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015103174A JP6512702B2 (ja) | 2015-05-20 | 2015-05-20 | ネジ式クランプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016217456A JP2016217456A (ja) | 2016-12-22 |
JP6512702B2 true JP6512702B2 (ja) | 2019-05-15 |
Family
ID=57580511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015103174A Active JP6512702B2 (ja) | 2015-05-20 | 2015-05-20 | ネジ式クランプ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6512702B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110434640A (zh) * | 2019-09-03 | 2019-11-12 | 新乡瑞新金属制品有限公司 | 联合收割机前臂支架加工夹具 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3012271U (ja) * | 1994-12-09 | 1995-06-13 | レンフロージャパン株式会社 | クランプ装置 |
JPH0958962A (ja) * | 1995-08-22 | 1997-03-04 | Manpei Sangyo Kk | 吊上げ用クランプ |
JP2005220930A (ja) * | 2004-02-03 | 2005-08-18 | Shintani Seiki:Kk | クランプ |
JP3198147U (ja) * | 2015-04-03 | 2015-06-18 | 株式会社スーパーツール | 吊りクランプ |
-
2015
- 2015-05-20 JP JP2015103174A patent/JP6512702B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2016217456A (ja) | 2016-12-22 |
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