JPS6458465A - Transmission device for grinding wheel revolution drive in cutter grinder - Google Patents
Transmission device for grinding wheel revolution drive in cutter grinderInfo
- 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
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.
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)
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 |
-
1987
- 1987-08-27 JP JP62213404A patent/JPH0698561B2/en not_active Expired - Fee Related
-
1988
- 1988-06-22 GB GB8814854A patent/GB2209130B/en not_active Expired - Lifetime
-
1993
- 1993-11-18 HK HK127093A patent/HK127093A/en not_active IP Right Cessation
Patent Citations (2)
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 |
---|---|
JPH0698561B2 (en) | 1994-12-07 |
HK127093A (en) | 1993-11-26 |
GB8814854D0 (en) | 1988-07-27 |
GB2209130A (en) | 1989-05-04 |
GB2209130B (en) | 1991-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |