JP2004195981A - 振り子式往復鋸装置 - Google Patents
振り子式往復鋸装置 Download PDFInfo
- Publication number
- JP2004195981A JP2004195981A JP2003419278A JP2003419278A JP2004195981A JP 2004195981 A JP2004195981 A JP 2004195981A JP 2003419278 A JP2003419278 A JP 2003419278A JP 2003419278 A JP2003419278 A JP 2003419278A JP 2004195981 A JP2004195981 A JP 2004195981A
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- pendulum type
- housing
- hole
- reciprocating saw
- 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
- 230000002093 peripheral effect Effects 0.000 claims abstract description 13
- 230000004308 accommodation Effects 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000002079 cooperative effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
- B23D49/10—Hand-held or hand-operated sawing devices with straight saw blades
- B23D49/16—Hand-held or hand-operated sawing devices with straight saw blades actuated by electric or magnetic power or prime movers
- B23D49/162—Pad sawing devices
- B23D49/165—Pad sawing devices with means to move the saw blades in an orbital path
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
- B23D51/02—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of beds; of guiding arrangements for work-tables or saw carriers; of frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
【解決手段】特に、サーベル鋸装置等の振り子式往復鋸装置であって、ハウジング1、遊端にツールチャック3を設けてモータにより振り子状に駆動可能な往復ロッド2、及びこの往復ロッド2を前記ハウジング1のツール側端部領域で軸線方向に移動自在かつ揺動自在に支持する軸受手段4とを設け、この軸受手段4には往復ロッド2を収容する軸受貫通孔6を有する案内部分5を設けた振り子式往復鋸装置において、前記軸受手段4を、ハウジング1における収容貫通孔7内に弾性のある第2軸受素子8によって支持する。また、収容貫通孔7の内周面に第2軸受素子8を収容するための周方向軸受溝11を設け、第2軸受素子8を収容するための周方向対向軸受溝12を案内部分5の外周面に設ける。
【選択図】図1
Description
2 往復ロッド
3 ツールチャック
4 軸受手段
5 案内部分
6 軸受貫通孔
7 収容貫通孔
8 第2軸受素子
9 シール
11 周方向軸受溝
12 対向軸受溝
13 導入部
14 溝
15 駆動部分
Claims (11)
- 特に、サーベル鋸装置等の振り子式往復鋸装置であって、ハウジング(1)、遊端にツールチャック(3)を設けてモータにより振り子状に駆動可能な往復ロッド(2)、及びこの往復ロッド(2)を前記ハウジング(1)のツール側端部領域で軸線方向に移動自在かつ揺動自在に支持する軸受手段(4)とを設け、この軸受手段(4)には往復ロッド(2)を収容する軸受貫通孔(6)を有する案内部分(5)を設けた振り子式往復鋸装置において、前記軸受手段(4)を、前記ハウジング(1)における収容貫通孔(7)内に弾性のある第2軸受素子(8)によって支持したことを特徴とする振り子式往復鋸装置。
- 第2軸受素子(8)は少なくとも部分的に弾性材料により構成した請求項1記載の振り子式往復鋸装置。
- 前記収容貫通孔(7)の内周面に、第2軸受素子(8)を収容するための周方向軸受溝(11)を設けた請求項1又は2記載の振り子式往復鋸装置。
- 第2軸受素子(8)を収容するための周方向対向軸受溝(12)を案内部分(5)の外周面に設けた請求項1乃至3のうちのいずれか一項に記載の振り子式往復鋸装置。
- 往復ロッド(2)の長さ方向(L)に直交する第2軸受素子(8)の断面を丸みのある断面にした請求項1乃至4のうちのいずれか一項に記載の振り子式往復鋸装置。
- 第2軸受素子(8)並びにこの第2軸受素子(8)を収容する軸受溝(11)及び対向軸受(12)を環状に構成した請求項1乃至5のうちのいずれか一項に記載の振り子式往復鋸装置。
- 第2軸受素子(8)をOリングとした請求項1乃至6のうちのいずれか一項に記載の振り子式往復鋸装置。
- 収容貫通孔(7)の軸線方向端部に導入部(13)を設け、この導入部(13)の内径を案内部分(5)のツール側の軸線方向端部の外径よりも大きくし、第2軸受素子(8)の外径よりも小さくした請求項6又は7記載の振り子式往復鋸装置。
- 軸受手段(4)の軸受貫通孔(6)に支持したシール(9)を設け、このシール(9)によって軸受貫通孔(6)を往復ロッド(2)に対して封止した請求項1乃至8のうちのいずれか一項に記載の振り子式往復鋸装置。
- 軸受貫通孔(6)の内周面に、シール(9)を収容するための周方向溝(14)を設けた請求項9記載の振り子式往復鋸装置。
- シール(9)並びに溝(14)を環状に構成した請求項9又は10記載の振り子式往復鋸装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10259568A DE10259568A1 (de) | 2002-12-19 | 2002-12-19 | Pendelhubsäge mit einem Sekundärlagerelement |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004195981A true JP2004195981A (ja) | 2004-07-15 |
JP4648623B2 JP4648623B2 (ja) | 2011-03-09 |
Family
ID=29796659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003419278A Expired - Fee Related JP4648623B2 (ja) | 2002-12-19 | 2003-12-17 | 振り子式往復鋸装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7225546B2 (ja) |
JP (1) | JP4648623B2 (ja) |
CH (1) | CH696523A5 (ja) |
DE (1) | DE10259568A1 (ja) |
SE (1) | SE527188C2 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9579735B2 (en) * | 2009-07-23 | 2017-02-28 | Milwaukee Electric Tool Corporation | Reciprocating saw |
US20110203122A1 (en) * | 2010-02-19 | 2011-08-25 | Lyndon Henry Holcomb | Kct injury prevention chain saw |
US20110203123A1 (en) * | 2010-02-19 | 2011-08-25 | Lyndon Henry Holcomb | Ktc injury prevention chain saw |
MX2013010225A (es) | 2011-03-07 | 2014-01-08 | Infusion Brands Inc | Sierra reciprocante de doble cuchilla. |
US20130075985A1 (en) * | 2011-09-22 | 2013-03-28 | Long Chang | Conversion device of power tool |
US9156097B2 (en) * | 2012-03-20 | 2015-10-13 | Milwaukee Electric Tool Corporation | Reciprocating saw blade clamp |
WO2018100941A1 (ja) * | 2016-11-30 | 2018-06-07 | 日立工機株式会社 | 往復動工具 |
WO2019152367A1 (en) | 2018-01-31 | 2019-08-08 | Milwaukee Electric Tool Corporation | Reciprocating saw |
JP7136202B2 (ja) * | 2018-06-08 | 2022-09-13 | 工機ホールディングス株式会社 | 動力工具 |
US11958121B2 (en) | 2022-03-04 | 2024-04-16 | Black & Decker Inc. | Reciprocating tool having orbit function |
US11839964B2 (en) | 2022-03-09 | 2023-12-12 | Black & Decker Inc. | Counterbalancing mechanism and power tool having same |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6272079U (ja) * | 1985-10-25 | 1987-05-08 | ||
JPS62163150U (ja) * | 1986-04-04 | 1987-10-16 | ||
JPS63176024U (ja) * | 1987-03-02 | 1988-11-15 | ||
JPS6428066A (en) * | 1987-07-22 | 1989-01-30 | Hitachi Ltd | Connecting type vehicle |
JPH04217418A (ja) * | 1990-03-01 | 1992-08-07 | Milwaukee Electric Tool Corp | 往復運動駆動機構 |
JPH06198601A (ja) * | 1992-03-18 | 1994-07-19 | Sb Power Tool Co | ノコギリ等のための釣り合い重り軌道駆動機構 |
JP2000117535A (ja) * | 1998-08-13 | 2000-04-25 | Milwaukee Electric Tool Corp | 軌道往復動鋸 |
JP2001191268A (ja) * | 2000-01-03 | 2001-07-17 | Hilti Ag | たがね及び/又はドリル用工具 |
JP2001353619A (ja) * | 2000-06-14 | 2001-12-25 | Makita Corp | 往復動切断工具 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3945120A (en) * | 1974-04-25 | 1976-03-23 | Milwaukee Electric Tool Corporation | Vibration dampening and heat sink mechanism for a reciprocating power saw |
US4337563A (en) * | 1978-03-27 | 1982-07-06 | Drill Systems, Inc. | Method of assembling multiple wall drill pipe |
US5009012A (en) * | 1988-08-29 | 1991-04-23 | Robert Bosch Power Tool Corporation | Saber saw |
US5050307A (en) * | 1990-03-01 | 1991-09-24 | Milwaukee Electric Tool Corporation | Wobble plate drive |
US5450925A (en) * | 1994-04-05 | 1995-09-19 | S-B Power Tool Company | Lubrication system for a reciprocating power tool |
US6568089B1 (en) * | 1999-06-04 | 2003-05-27 | Porter-Cable/Delta | Reciprocating saw having compact configuration and independent stability |
JP3726576B2 (ja) * | 1999-08-11 | 2005-12-14 | 日立工機株式会社 | セーバソー |
-
2002
- 2002-12-19 DE DE10259568A patent/DE10259568A1/de not_active Ceased
-
2003
- 2003-12-09 CH CH02091/03A patent/CH696523A5/de not_active IP Right Cessation
- 2003-12-10 SE SE0303318A patent/SE527188C2/sv not_active IP Right Cessation
- 2003-12-17 JP JP2003419278A patent/JP4648623B2/ja not_active Expired - Fee Related
- 2003-12-17 US US10/738,328 patent/US7225546B2/en not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6272079U (ja) * | 1985-10-25 | 1987-05-08 | ||
JPS62163150U (ja) * | 1986-04-04 | 1987-10-16 | ||
JPS63176024U (ja) * | 1987-03-02 | 1988-11-15 | ||
JPS6428066A (en) * | 1987-07-22 | 1989-01-30 | Hitachi Ltd | Connecting type vehicle |
JPH04217418A (ja) * | 1990-03-01 | 1992-08-07 | Milwaukee Electric Tool Corp | 往復運動駆動機構 |
JPH06198601A (ja) * | 1992-03-18 | 1994-07-19 | Sb Power Tool Co | ノコギリ等のための釣り合い重り軌道駆動機構 |
JP2000117535A (ja) * | 1998-08-13 | 2000-04-25 | Milwaukee Electric Tool Corp | 軌道往復動鋸 |
JP2001191268A (ja) * | 2000-01-03 | 2001-07-17 | Hilti Ag | たがね及び/又はドリル用工具 |
JP2001353619A (ja) * | 2000-06-14 | 2001-12-25 | Makita Corp | 往復動切断工具 |
Also Published As
Publication number | Publication date |
---|---|
US7225546B2 (en) | 2007-06-05 |
SE0303318L (sv) | 2004-06-20 |
DE10259568A1 (de) | 2004-07-01 |
SE527188C2 (sv) | 2006-01-17 |
SE0303318D0 (sv) | 2003-12-10 |
US20040181952A1 (en) | 2004-09-23 |
JP4648623B2 (ja) | 2011-03-09 |
CH696523A5 (de) | 2007-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2004195981A (ja) | 振り子式往復鋸装置 | |
EP2380702B1 (en) | Power tool | |
JP2007531637A (ja) | ひろげチャック装置 | |
JP5432598B2 (ja) | 手持ち鋸装置 | |
EP1832395A1 (en) | Power tool | |
US6688005B1 (en) | Plunger holding device for saber saw | |
CN112440237B (zh) | 冲击扳手 | |
US11446806B2 (en) | Reciprocating tool | |
JP2007044862A (ja) | 空気圧式駆動工具 | |
US6270247B1 (en) | Mixing and kneading apparatus | |
JP2005193357A (ja) | 工作機械用モータの多段オイルシール | |
JP2002301617A (ja) | パイプの端面処理用工具 | |
JP2012071387A (ja) | 回転工具 | |
JP2007069294A (ja) | 保持装置および加工装置 | |
JP2020066043A (ja) | 軸肥大加工用金型、軸肥大加工装置、段付き軸の製造方法及び段付き軸 | |
JP5224473B2 (ja) | バリ取り工具 | |
CN212734444U (zh) | 往复机构及具有其的电动工具 | |
KR200255363Y1 (ko) | 펌프 구조체 | |
JP2007015074A (ja) | レンズ研磨用レンズ加圧装置及びレンズ研磨装置 | |
KR200458969Y1 (ko) | 핸드피스의 버 고정 척 구조 | |
JP2006234094A (ja) | 回転導入機 | |
CN213243722U (zh) | 降低噪音的线性装置 | |
JP2010036271A (ja) | ボード切断工具 | |
JP7319439B1 (ja) | バリ取り工具 | |
JP2008106673A (ja) | メカニカルシール付き流体ポンプ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20061205 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090915 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20091215 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20091215 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100518 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20100813 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20100818 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101118 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20101207 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20101210 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131217 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4648623 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |