JP6837906B2 - 電動ドライバ - Google Patents
電動ドライバ Download PDFInfo
- Publication number
- JP6837906B2 JP6837906B2 JP2017087172A JP2017087172A JP6837906B2 JP 6837906 B2 JP6837906 B2 JP 6837906B2 JP 2017087172 A JP2017087172 A JP 2017087172A JP 2017087172 A JP2017087172 A JP 2017087172A JP 6837906 B2 JP6837906 B2 JP 6837906B2
- Authority
- JP
- Japan
- Prior art keywords
- locator
- material contact
- electric driver
- screwing
- contact member
- 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
- 239000000463 material Substances 0.000 claims description 127
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 description 8
- 229920003002 synthetic resin Polymers 0.000 description 8
- 239000000057 synthetic resin Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0064—Means for adjusting screwing depth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0007—Connections or joints between tool parts
- B25B23/0028—Angular adjustment means between tool head and handle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/003—Stops for limiting depth in rotary hand tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/02—Construction of casings, bodies or handles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
10 ハウジング
12 モータ
14 駆動軸
16 ギヤ
18 スピンドル
20 クラッチ機構
28 チャック
30 ビット
32 操作リング
34 トリガ
40 ロケータ
42 ロケータ本体
44 材当接部材
50 ベース
50a 球面
50b 係合孔
52 ホルダ
54 撓み片
54a 係合爪
60 材当接部材本体
60a 一方側の端
60b 他方側の端
62 張出体
62a 球面
62b 凹溝
62c 張出部
64 材当接体
64a 先端面
64b 外縁
70 第1のOリング
72 第2のOリング
P ネジ込み材
Claims (5)
- ハウジングに装着したロケータの先端面をネジ込み材に当接させた当接状態のまま、予め設定のねじ込み深さまでビットがネジをねじ込むと、モータから前記ビットへのねじ込み力の伝達が遮断される電動ドライバであって、
前記ビットの軸方向に対する前記ロケータの先端面の角度は、可変となっており、
前記ロケータは、ロケータ本体と、前記先端面を構成する材当接部材と、から構成されており、
前記角度の可変動作は、前記ロケータ本体に対する前記材当接部材の球面結合によって行われている電動ドライバ。 - 請求項1に記載の電動ドライバであって、
前記角度は、前記ビットの軸回りに360°の範囲で可変となっている電動ドライバ。 - 請求項2に記載の電動ドライバであって、
前記材当接部材は、材当接部材本体と、前記先端面を構成する材当接体と、から構成されており、
前記材当接体は、前記材当接部材本体に対して着脱可能となっている電動ドライバ。 - 請求項3に記載の電動ドライバであって、
異なる素材から成る複数の前記材当接体を選択して取り換え可能となっている電動ドライバ。 - 請求項1〜4のいずれかに記載の電動ドライバであって、
前記ロケータ本体は、ベースと、材当接部材を前記球面結合させるホルダと、から構成されており、
前記ベースには、複数の係合孔が形成されており、
前記ホルダには、前記ベースの複数の係合孔に係合可能な複数の係合爪が形成されており、
前記ベースにおける前記球面結合の球面と前記係合孔とは、周方向において交互に形成されている電動ドライバ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017087172A JP6837906B2 (ja) | 2017-04-26 | 2017-04-26 | 電動ドライバ |
US15/897,711 US10695896B2 (en) | 2017-04-26 | 2018-02-15 | Power screwdrivers |
CN201810209001.5A CN108789251B (zh) | 2017-04-26 | 2018-03-14 | 电动螺丝刀 |
DE102018108487.0A DE102018108487A1 (de) | 2017-04-26 | 2018-04-10 | Kraftschraubendreher |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017087172A JP6837906B2 (ja) | 2017-04-26 | 2017-04-26 | 電動ドライバ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018183841A JP2018183841A (ja) | 2018-11-22 |
JP6837906B2 true JP6837906B2 (ja) | 2021-03-03 |
Family
ID=63797214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017087172A Active JP6837906B2 (ja) | 2017-04-26 | 2017-04-26 | 電動ドライバ |
Country Status (4)
Country | Link |
---|---|
US (1) | US10695896B2 (ja) |
JP (1) | JP6837906B2 (ja) |
CN (1) | CN108789251B (ja) |
DE (1) | DE102018108487A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI762220B (zh) * | 2021-02-26 | 2022-04-21 | 力肯實業股份有限公司 | 可調整操作角度的氣動手工具 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3712352A (en) * | 1971-05-06 | 1973-01-23 | Milwaukee Electric Tool Corp | Depth adjusters and interchangeable locators for screwdrivers |
JPS5517845B2 (ja) | 1974-02-04 | 1980-05-14 | ||
DE19845018C1 (de) * | 1998-09-30 | 1999-12-16 | Fein C & E | Kraftgetriebener Schrauber |
JP2006123147A (ja) * | 2004-11-01 | 2006-05-18 | Hitachi Koki Co Ltd | スクリュードライバ |
US8418778B2 (en) * | 2010-01-07 | 2013-04-16 | Black & Decker Inc. | Power screwdriver having rotary input control |
JP2013516335A (ja) * | 2010-01-07 | 2013-05-13 | ブラック アンド デッカー インク | 回転入力制御機能を有する動力スクリュードライバ |
JP3163118U (ja) * | 2010-07-16 | 2010-09-30 | 洲晟實業股▲ふん▼有限公司 | 交換式先端工具部材 |
JP5517845B2 (ja) | 2010-09-02 | 2014-06-11 | 株式会社マキタ | 電動ドライバ |
JP6081890B2 (ja) * | 2013-09-19 | 2017-02-15 | 株式会社マキタ | 作業工具 |
CN205184694U (zh) * | 2015-09-18 | 2016-04-27 | 苏州宝时得电动工具有限公司 | 电动工具 |
-
2017
- 2017-04-26 JP JP2017087172A patent/JP6837906B2/ja active Active
-
2018
- 2018-02-15 US US15/897,711 patent/US10695896B2/en active Active
- 2018-03-14 CN CN201810209001.5A patent/CN108789251B/zh active Active
- 2018-04-10 DE DE102018108487.0A patent/DE102018108487A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US10695896B2 (en) | 2020-06-30 |
JP2018183841A (ja) | 2018-11-22 |
CN108789251B (zh) | 2021-09-14 |
DE102018108487A1 (de) | 2018-10-31 |
CN108789251A (zh) | 2018-11-13 |
US20180311801A1 (en) | 2018-11-01 |
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