CN115835927B - 作业机械 - Google Patents

作业机械

Info

Publication number
CN115835927B
CN115835927B CN202180049619.XA CN202180049619A CN115835927B CN 115835927 B CN115835927 B CN 115835927B CN 202180049619 A CN202180049619 A CN 202180049619A CN 115835927 B CN115835927 B CN 115835927B
Authority
CN
China
Prior art keywords
dust
dust collection
housing
circular saw
cover
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
Application number
CN202180049619.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN115835927A (zh
Inventor
田上寛之
一桥直人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Publication of CN115835927A publication Critical patent/CN115835927A/zh
Application granted granted Critical
Publication of CN115835927B publication Critical patent/CN115835927B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B23D59/006—Accessories specially designed for sawing machines or sawing devices for removing or collecting chips
    • B23D59/0064—Accessories specially designed for sawing machines or sawing devices for removing or collecting chips by suction
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B9/00—Portable power-driven circular saws for manual operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
  • Portable Power Tools In General (AREA)
CN202180049619.XA 2020-07-15 2021-07-09 作业机械 Active CN115835927B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2020-121229 2020-07-15
JP2020121228 2020-07-15
JP2020121229 2020-07-15
JP2020-121228 2020-07-15
PCT/JP2021/025911 WO2022014479A1 (ja) 2020-07-15 2021-07-09 作業機

Publications (2)

Publication Number Publication Date
CN115835927A CN115835927A (zh) 2023-03-21
CN115835927B true CN115835927B (zh) 2025-07-29

Family

ID=79555477

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180049619.XA Active CN115835927B (zh) 2020-07-15 2021-07-09 作业机械

Country Status (5)

Country Link
US (1) US12485495B2 (https=)
JP (1) JP7552695B2 (https=)
CN (1) CN115835927B (https=)
DE (1) DE112021003778T5 (https=)
WO (1) WO2022014479A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112021004545T5 (de) * 2020-08-31 2023-06-07 Koki Holdings Co., Ltd. Arbeitsmaschine
WO2022254907A1 (ja) * 2021-06-04 2022-12-08 工機ホールディングス株式会社 作業機
CN117961178A (zh) * 2022-10-26 2024-05-03 喜利得股份公司 用于切割工具的集屑箱
CN121042621B (zh) * 2025-11-03 2026-01-27 常州彤扬电气制造有限公司 一种具备同步集尘仓的电圆锯

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018187704A (ja) * 2017-05-01 2018-11-29 マックス株式会社 携帯用切断機

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123111A (en) * 1964-03-03 Sawdust discharge for circular saw
US5074044A (en) * 1991-04-26 1991-12-24 Duncan C Warren Dust disposal attachment for a rotary element of a power tool
JP3214295B2 (ja) * 1995-05-12 2001-10-02 日立工機株式会社 携帯用集じん丸のこ
JP4467964B2 (ja) * 2003-12-08 2010-05-26 株式会社マキタ 集塵丸鋸
US7526980B2 (en) * 2004-01-16 2009-05-05 Robert Bosch Gmbh Universal locking lever
DE102004004003A1 (de) * 2004-01-27 2005-08-11 Robert Bosch Gmbh Spanauffangbehälter sowie System aus einem Spanauffangbehälter und einer Schutzhaube für eine Werkzeugmaschine
JP4733952B2 (ja) * 2004-09-24 2011-07-27 株式会社マキタ 切断機
CN101505899A (zh) 2006-07-13 2009-08-12 创科实业有限公司 用于切割水泥板和其它基材的便携式电动工具
JP4998182B2 (ja) * 2007-02-15 2012-08-15 日立工機株式会社 切粉排出機構を備えた電動工具
JP2011068073A (ja) * 2009-09-28 2011-04-07 Hitachi Koki Co Ltd 携帯用切断機
JP5215420B2 (ja) * 2011-02-08 2013-06-19 三笠産業株式会社 コンクリート等の切削装置
CN202106098U (zh) 2011-04-14 2012-01-11 博世电动工具（中国）有限公司 便携式切割工具
JP5930861B2 (ja) 2012-06-19 2016-06-08 リョービ株式会社 集塵丸鋸
US20190070702A1 (en) * 2016-02-29 2019-03-07 Chengfeng ZHANG Dust collecting cover and dust collecting method for electric circular saw
GB201700637D0 (en) 2017-01-13 2017-03-01 Black & Decker Inc Dust collection box
CN108296555B (zh) 2017-03-14 2019-07-23 青岛尘霸工贸有限公司 带有集尘收屑机构的电动工具
JP6930205B2 (ja) 2017-05-01 2021-09-01 マックス株式会社 携帯用切断機
EP3530411B1 (en) * 2018-01-19 2023-11-01 Black & Decker Inc. Docking station
JP2019217580A (ja) 2018-06-18 2019-12-26 工機ホールディングス株式会社 切断工具

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018187704A (ja) * 2017-05-01 2018-11-29 マックス株式会社 携帯用切断機

Also Published As

Publication number Publication date
DE112021003778T5 (de) 2023-08-31
JPWO2022014479A1 (https=) 2022-01-20
JP7552695B2 (ja) 2024-09-18
WO2022014479A1 (ja) 2022-01-20
CN115835927A (zh) 2023-03-21
US20230278119A1 (en) 2023-09-07
US12485495B2 (en) 2025-12-02

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