TOOL REPLACEMENT DEVICE, MACHINE TOOL, AND ARM ATTACHMENT/REMOVAL METHOD
To provide a tool replacement device which enables easy maintenance management, and to provide a machine tool and an arm attachment/removal method.SOLUTION: A tool replacement device includes multiple rotary arms which hold a tool and includes: a cam attached to one end part of the arm; a rotary lev...
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| creator | WATANABE MASATERU |
| description | To provide a tool replacement device which enables easy maintenance management, and to provide a machine tool and an arm attachment/removal method.SOLUTION: A tool replacement device includes multiple rotary arms which hold a tool and includes: a cam attached to one end part of the arm; a rotary lever having a pivot shaft at a middle part; a roller which is attached to the one end part of the lever and contacts with the cam; a biasing member which is attached to the other end part of the lever and biases the roller to the cam; and a housing chamber which houses the other end part of the lever and the biasing member.SELECTED DRAWING: Figure 3
【課題】保守管理をし易い工具交換装置、工作機械、並びにアームの取付及び取り外し方法を提供する。【解決手段】工具を保持する回転可能な複数のアームを備える工具交換装置において、工具交換装置は、前記アームの一端部に取り付けたカムと、中途部に枢軸を有する回転可能なレバーと、前記レバーの一端部に取り付けてあり、前記カムに接触するローラと、前記レバーの他端部に取り付けてあり、前記ローラを前記カムに向けて付勢する付勢部材と、前記レバーの他端部及び前記付勢部材を収容する収容室とを備える。【選択図】図３ |
| format | Patent |
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【課題】保守管理をし易い工具交換装置、工作機械、並びにアームの取付及び取り外し方法を提供する。【解決手段】工具を保持する回転可能な複数のアームを備える工具交換装置において、工具交換装置は、前記アームの一端部に取り付けたカムと、中途部に枢軸を有する回転可能なレバーと、前記レバーの一端部に取り付けてあり、前記カムに接触するローラと、前記レバーの他端部に取り付けてあり、前記ローラを前記カムに向けて付勢する付勢部材と、前記レバーの他端部及び前記付勢部材を収容する収容室とを備える。【選択図】図３</description><language>eng ; jpn</language><subject>COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT ; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING ; MACHINE TOOLS ; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; TRANSPORTING</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190425&DB=EPODOC&CC=JP&NR=2019063936A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190425&DB=EPODOC&CC=JP&NR=2019063936A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WATANABE MASATERU</creatorcontrib><title>TOOL REPLACEMENT DEVICE, MACHINE TOOL, AND ARM ATTACHMENT/REMOVAL METHOD</title><description>To provide a tool replacement device which enables easy maintenance management, and to provide a machine tool and an arm attachment/removal method.SOLUTION: A tool replacement device includes multiple rotary arms which hold a tool and includes: a cam attached to one end part of the arm; a rotary lever having a pivot shaft at a middle part; a roller which is attached to the one end part of the lever and contacts with the cam; a biasing member which is attached to the other end part of the lever and biases the roller to the cam; and a housing chamber which houses the other end part of the lever and the biasing member.SELECTED DRAWING: Figure 3
【課題】保守管理をし易い工具交換装置、工作機械、並びにアームの取付及び取り外し方法を提供する。【解決手段】工具を保持する回転可能な複数のアームを備える工具交換装置において、工具交換装置は、前記アームの一端部に取り付けたカムと、中途部に枢軸を有する回転可能なレバーと、前記レバーの一端部に取り付けてあり、前記カムに接触するローラと、前記レバーの他端部に取り付けてあり、前記ローラを前記カムに向けて付勢する付勢部材と、前記レバーの他端部及び前記付勢部材を収容する収容室とを備える。【選択図】図３</description><subject>COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT</subject><subject>DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING</subject><subject>MACHINE TOOLS</subject><subject>MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAI8ff3UQhyDfBxdHb1dfULUXBxDfN0dtVR8HV09vD0c1UAKdBRcPRzUXAM8lVwDAkBioMU6ge5-vqHOfoo-LqGePi78DCwpiXmFKfyQmluBiU31xBnD93Ugvz41OKCxOTUvNSSeK8AIwNDSwMzY0tjM0djohQBADB2LPw</recordid><startdate>20190425</startdate><enddate>20190425</enddate><creator>WATANABE MASATERU</creator><scope>EVB</scope></search><sort><creationdate>20190425</creationdate><title>TOOL REPLACEMENT DEVICE, MACHINE TOOL, AND ARM ATTACHMENT/REMOVAL METHOD</title><author>WATANABE MASATERU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2019063936A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2019</creationdate><topic>COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT</topic><topic>DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING</topic><topic>MACHINE TOOLS</topic><topic>MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>WATANABE MASATERU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WATANABE MASATERU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>TOOL REPLACEMENT DEVICE, MACHINE TOOL, AND ARM ATTACHMENT/REMOVAL METHOD</title><date>2019-04-25</date><risdate>2019</risdate><abstract>To provide a tool replacement device which enables easy maintenance management, and to provide a machine tool and an arm attachment/removal method.SOLUTION: A tool replacement device includes multiple rotary arms which hold a tool and includes: a cam attached to one end part of the arm; a rotary lever having a pivot shaft at a middle part; a roller which is attached to the one end part of the lever and contacts with the cam; a biasing member which is attached to the other end part of the lever and biases the roller to the cam; and a housing chamber which houses the other end part of the lever and the biasing member.SELECTED DRAWING: Figure 3
【課題】保守管理をし易い工具交換装置、工作機械、並びにアームの取付及び取り外し方法を提供する。【解決手段】工具を保持する回転可能な複数のアームを備える工具交換装置において、工具交換装置は、前記アームの一端部に取り付けたカムと、中途部に枢軸を有する回転可能なレバーと、前記レバーの一端部に取り付けてあり、前記カムに接触するローラと、前記レバーの他端部に取り付けてあり、前記ローラを前記カムに向けて付勢する付勢部材と、前記レバーの他端部及び前記付勢部材を収容する収容室とを備える。【選択図】図３</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; jpn |
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| subjects | COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING |
| title | TOOL REPLACEMENT DEVICE, MACHINE TOOL, AND ARM ATTACHMENT/REMOVAL METHOD |
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