JP2009028816A - ブローチ盤 - Google Patents
ブローチ盤 Download PDFInfo
- Publication number
- JP2009028816A JP2009028816A JP2007193113A JP2007193113A JP2009028816A JP 2009028816 A JP2009028816 A JP 2009028816A JP 2007193113 A JP2007193113 A JP 2007193113A JP 2007193113 A JP2007193113 A JP 2007193113A JP 2009028816 A JP2009028816 A JP 2009028816A
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- work
- broaching machine
- cutting
- pair
- 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.)
- Granted
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 53
- 239000002184 metal Substances 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 12
- 238000010586 diagram Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
【解決手段】切削方向に向けて互いに平行に配置された一対のねじ軸5と、それらねじ軸によって切削方向に駆動されるワークホルダ6とを備えたワーク移動式のブローチ盤1において、ワークホルダが、一対のねじ軸にそれぞれ螺合する一対のボールねじナット(雌ねじ部)42と、ワークを支持するワーク受台43とを有し、当該ワーク受台が切削方向に対して雌ねじ部よりも後方に配置された構成とする。
【選択図】図2
Description
2 ワーク
3 ハウジング
4 ブローチ
5 ねじ軸
6 ワークホルダ
11 上壁
11a 凸部
12 下壁
13 左壁
14 右壁
15 前壁
15a,15b 開口部
16 後壁
16a,16b 開口部
17 締結具
24 下部ホルダ
34 ギヤドモータ
41 支持板
42 ボールねじナット
43 ワーク受台
71 上部ホルダ
Claims (1)
- ブローチに対してワークを切削方向に移動させるワーク移動式のブローチ盤であって、
前記切削方向に向けて互いに平行に配置された一対のねじ軸と、
前記一対のねじ軸によって前記切削方向に駆動されるワークホルダと
を備え、
前記ワークホルダは、前記一対のねじ軸にそれぞれ螺合する一対の雌ねじ部と、前記ワークを支持するワーク受台とを有し、当該ワーク受台は、前記切削方向に対して前記一対の雌ねじ部よりも後方に配置されたことを特徴とするブローチ盤。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007193113A JP4976223B2 (ja) | 2007-07-25 | 2007-07-25 | ブローチ盤 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007193113A JP4976223B2 (ja) | 2007-07-25 | 2007-07-25 | ブローチ盤 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009028816A true JP2009028816A (ja) | 2009-02-12 |
JP4976223B2 JP4976223B2 (ja) | 2012-07-18 |
Family
ID=40399917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007193113A Active JP4976223B2 (ja) | 2007-07-25 | 2007-07-25 | ブローチ盤 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4976223B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009248273A (ja) * | 2008-04-10 | 2009-10-29 | Seiken:Kk | ブローチ盤 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106493425B (zh) * | 2016-12-26 | 2019-08-23 | 浙江畅尔智能装备股份有限公司 | 加工硬齿的高速内拉床 |
CN109396535A (zh) * | 2018-11-15 | 2019-03-01 | 长沙思胜智能设备有限公司 | 下拉式拉床 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01306116A (ja) * | 1988-05-30 | 1989-12-11 | Ootec:Kk | ブローチ盤 |
JPH09108936A (ja) * | 1995-10-13 | 1997-04-28 | Mitsubishi Heavy Ind Ltd | ブローチ加工方法及びその装置 |
-
2007
- 2007-07-25 JP JP2007193113A patent/JP4976223B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01306116A (ja) * | 1988-05-30 | 1989-12-11 | Ootec:Kk | ブローチ盤 |
JPH09108936A (ja) * | 1995-10-13 | 1997-04-28 | Mitsubishi Heavy Ind Ltd | ブローチ加工方法及びその装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009248273A (ja) * | 2008-04-10 | 2009-10-29 | Seiken:Kk | ブローチ盤 |
Also Published As
Publication number | Publication date |
---|---|
JP4976223B2 (ja) | 2012-07-18 |
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