JP6788245B2 - 心押台 - Google Patents

心押台 Download PDF

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Publication number
JP6788245B2
JP6788245B2 JP2016155490A JP2016155490A JP6788245B2 JP 6788245 B2 JP6788245 B2 JP 6788245B2 JP 2016155490 A JP2016155490 A JP 2016155490A JP 2016155490 A JP2016155490 A JP 2016155490A JP 6788245 B2 JP6788245 B2 JP 6788245B2
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JP
Japan
Prior art keywords
spring
pressing
tailstock
connecting plate
work
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
JP2016155490A
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English (en)
Japanese (ja)
Other versions
JP2018024026A (ja
Inventor
紀久利 岡田
紀久利 岡田
久徳 中根
久徳 中根
孝一 斎藤
孝一 斎藤
和秀 小山
和秀 小山
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.)
JTEKT Corp
Original Assignee
JTEKT Corp
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 JTEKT Corp filed Critical JTEKT Corp
Priority to JP2016155490A priority Critical patent/JP6788245B2/ja
Priority to CN201710646675.7A priority patent/CN107695877B/zh
Publication of JP2018024026A publication Critical patent/JP2018024026A/ja
Application granted granted Critical
Publication of JP6788245B2 publication Critical patent/JP6788245B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
    • B24B41/062—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically between centres; Dogs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/16—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the load
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Turning (AREA)
JP2016155490A 2016-08-08 2016-08-08 心押台 Active JP6788245B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016155490A JP6788245B2 (ja) 2016-08-08 2016-08-08 心押台
CN201710646675.7A CN107695877B (zh) 2016-08-08 2017-08-01 尾座

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016155490A JP6788245B2 (ja) 2016-08-08 2016-08-08 心押台

Publications (2)

Publication Number Publication Date
JP2018024026A JP2018024026A (ja) 2018-02-15
JP6788245B2 true JP6788245B2 (ja) 2020-11-25

Family

ID=61170647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016155490A Active JP6788245B2 (ja) 2016-08-08 2016-08-08 心押台

Country Status (2)

Country Link
JP (1) JP6788245B2 (zh)
CN (1) CN107695877B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107999795B (zh) * 2016-10-28 2021-07-20 富翔精密工业(昆山)有限公司 顶尖调节装置
CN115635370B (zh) * 2022-03-28 2023-09-05 无锡连强智能装备有限公司 一种便于更换的数控晶体滚圆机用尾架机构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08174307A (ja) * 1994-12-26 1996-07-09 Okuma Mach Works Ltd 心押台のばね圧式推力機構
JPH10118923A (ja) * 1996-10-22 1998-05-12 Toyoda Mach Works Ltd 工作物支持駆動装置およびそのための心押台
EP1741514B1 (de) * 2005-07-07 2008-03-19 Supfina Grieshaber GmbH & Co. KG Vorrichtung zum Schleifen und/oder Finishen eines Werkstücks
CN101274413B (zh) * 2008-04-17 2010-12-08 晋中桥英机械设备制造厂 组合式刀具刃磨夹持装置
CN203751942U (zh) * 2014-04-16 2014-08-06 荆州恒隆汽车零部件制造有限公司 一种数控磨床加长液压尾座间隙调整装置

Also Published As

Publication number Publication date
CN107695877A (zh) 2018-02-16
CN107695877B (zh) 2021-04-13
JP2018024026A (ja) 2018-02-15

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