JPS6458465A - Transmission device for grinding wheel revolution drive in cutter grinder - Google Patents

Transmission device for grinding wheel revolution drive in cutter grinder

Info

Publication number
JPS6458465A
JPS6458465A JP21340487A JP21340487A JPS6458465A JP S6458465 A JPS6458465 A JP S6458465A JP 21340487 A JP21340487 A JP 21340487A JP 21340487 A JP21340487 A JP 21340487A JP S6458465 A JPS6458465 A JP S6458465A
Authority
JP
Japan
Prior art keywords
cutter
rotary
shaft
wheels
guide surface
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
JP21340487A
Other languages
Japanese (ja)
Other versions
JPH0698561B2 (en
Inventor
Hiroshi Osada
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.)
Kaijirushi Hamono Center KK
Original Assignee
Kaijirushi Hamono Center 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 Kaijirushi Hamono Center KK filed Critical Kaijirushi Hamono Center KK
Priority to JP62213404A priority Critical patent/JPH0698561B2/en
Priority to GB8814854A priority patent/GB2209130B/en
Publication of JPS6458465A publication Critical patent/JPS6458465A/en
Priority to HK127093A priority patent/HK127093A/en
Publication of JPH0698561B2 publication Critical patent/JPH0698561B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/54—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of hand or table knives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

PURPOSE:To facilitate the polishing work for a cutter and prevent the vibration of a grinding wheel by installing a special cam mechanism between a rotary driving shaft and a revolution shaft for the wheel and allowing the revolution shaft for the wheel to be provided with an offset in the direction of the axis line. CONSTITUTION:When a cutter is inserted into the insertion ports 7a and 7b formed on one side of a case 1, grinding wheels 5 and 6 are applied with a load in the direc tion of arrow (a), and a rotary shaft 2 shifts in the same direction, and the cam projec tion 14 of a rotary driving shaft 12 relatively shifts along one guide surface on the V-shaped cam surface 17 of the rotary shaft 2. When the force in the direction of arrow (a) which is applied onto the wheels 5 and 6 by the cutter and the force compo nent in the reverse direction to the direction of arrow (a) which is applied onto one guide surface by the cam projection 14 are balanced, the relative shift between the cam projection 14 and one guide surface is eliminated. In this state, the revolution of the rotary driving shaft 12 is transmitted to the rotary shafts 2 of the wheels 5 and 6 through the cam projection 14 and one guide surface, free from vibration. Then, the cutting edge of the cutter can be smoothly ground by these rotary wheels 5 and 6.
JP62213404A 1987-08-27 1987-08-27 Wheel rotation drive transmission device in a sharpener Expired - Fee Related JPH0698561B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP62213404A JPH0698561B2 (en) 1987-08-27 1987-08-27 Wheel rotation drive transmission device in a sharpener
GB8814854A GB2209130B (en) 1987-08-27 1988-06-22 Rotation drive transmission device of grinding wheel in cutlery grinder
HK127093A HK127093A (en) 1987-08-27 1993-11-18 Rotation drive transmission device of grinding wheel in cutlery grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62213404A JPH0698561B2 (en) 1987-08-27 1987-08-27 Wheel rotation drive transmission device in a sharpener

Publications (2)

Publication Number Publication Date
JPS6458465A true JPS6458465A (en) 1989-03-06
JPH0698561B2 JPH0698561B2 (en) 1994-12-07

Family

ID=16638661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62213404A Expired - Fee Related JPH0698561B2 (en) 1987-08-27 1987-08-27 Wheel rotation drive transmission device in a sharpener

Country Status (3)

Country Link
JP (1) JPH0698561B2 (en)
GB (1) GB2209130B (en)
HK (1) HK127093A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51116480A (en) * 1975-04-05 1976-10-13 Ikegai Kikai Kogyo Kk Automatic control device for cam cutting machine
JPS5940991U (en) * 1982-09-08 1984-03-16 ヤマハ株式会社 window open/close sensor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51116480A (en) * 1975-04-05 1976-10-13 Ikegai Kikai Kogyo Kk Automatic control device for cam cutting machine
JPS5940991U (en) * 1982-09-08 1984-03-16 ヤマハ株式会社 window open/close sensor

Also Published As

Publication number Publication date
GB2209130A (en) 1989-05-04
GB8814854D0 (en) 1988-07-27
JPH0698561B2 (en) 1994-12-07
HK127093A (en) 1993-11-26
GB2209130B (en) 1991-09-18

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees