JPS6416374A - Compensating device for front cover over grinding wheel - Google Patents

Compensating device for front cover over grinding wheel

Info

Publication number
JPS6416374A
JPS6416374A JP16975387A JP16975387A JPS6416374A JP S6416374 A JPS6416374 A JP S6416374A JP 16975387 A JP16975387 A JP 16975387A JP 16975387 A JP16975387 A JP 16975387A JP S6416374 A JPS6416374 A JP S6416374A
Authority
JP
Japan
Prior art keywords
grinding wheel
front cover
cover
compensation screw
screw bar
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
Application number
JP16975387A
Other languages
Japanese (ja)
Other versions
JP2566245B2 (en
Inventor
Yukio Otsu
Kenzaburo Oishi
Toshio Maruyama
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.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
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 Toyoda Koki KK filed Critical Toyoda Koki KK
Priority to JP62169753A priority Critical patent/JP2566245B2/en
Publication of JPS6416374A publication Critical patent/JPS6416374A/en
Application granted granted Critical
Publication of JP2566245B2 publication Critical patent/JP2566245B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Abstract

PURPOSE:To enable the effective operation of a front cover, in replacing a grinding wheel, by engaging a place, apart from the swivel point of a front cover which cover the front top part of a grinding wheel, and a compensation screw for through an engaging member without constraining them in vertical direction. CONSTITUTION:In replacing a grinding wheel 1, when a clamper 5 is released and a door 3 for grinding wheel cover is opened around hinges 4, a half nut 19 is released from the threaded part 11 of a compensation screw bar 13, an engaging pin 16, fitted into the gap 14 of a collared part 15, as well as a front cover 6 are made rotatable around a supporting shaft 7. When the front cover 6 is opened, the compensation screw 13 advances and the front cover 6 is braked through a disc spring and held open. After a new grinding wheel is mounted and when the front cover 6 is lowered, the compensation screw bar 13 retreats, thereby the door 3 for grinding wheel cover is closed and the clamper 5 is locked. At that time, the half nut 19 is again engaged with the compensation screw bar 13 and, by operating it, the position of the front cover 6 is adjusted according to the outer diameter of the grinding wheel. The grinding wheel can be thus effectively replaced.
JP62169753A 1987-07-09 1987-07-09 Pre-grinding stone cover compensator Expired - Fee Related JP2566245B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62169753A JP2566245B2 (en) 1987-07-09 1987-07-09 Pre-grinding stone cover compensator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62169753A JP2566245B2 (en) 1987-07-09 1987-07-09 Pre-grinding stone cover compensator

Publications (2)

Publication Number Publication Date
JPS6416374A true JPS6416374A (en) 1989-01-19
JP2566245B2 JP2566245B2 (en) 1996-12-25

Family

ID=15892208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62169753A Expired - Fee Related JP2566245B2 (en) 1987-07-09 1987-07-09 Pre-grinding stone cover compensator

Country Status (1)

Country Link
JP (1) JP2566245B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02126760U (en) * 1989-03-23 1990-10-18
CN102240974A (en) * 2011-07-12 2011-11-16 马若飞 Automatic elasticity compensating knife-feeding device
JP2013535347A (en) * 2010-08-02 2013-09-12 テノヴァ ソシエタ ペル アチオニ Self-adjustable grinding wheel protection device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02126760U (en) * 1989-03-23 1990-10-18
JP2013535347A (en) * 2010-08-02 2013-09-12 テノヴァ ソシエタ ペル アチオニ Self-adjustable grinding wheel protection device
CN102240974A (en) * 2011-07-12 2011-11-16 马若飞 Automatic elasticity compensating knife-feeding device

Also Published As

Publication number Publication date
JP2566245B2 (en) 1996-12-25

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Legal Events

Date Code Title Description
S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

LAPS Cancellation because of no payment of annual fees