JPS5554168A - Hand grinder - Google Patents
Hand grinderInfo
- Publication number
- JPS5554168A JPS5554168A JP12359778A JP12359778A JPS5554168A JP S5554168 A JPS5554168 A JP S5554168A JP 12359778 A JP12359778 A JP 12359778A JP 12359778 A JP12359778 A JP 12359778A JP S5554168 A JPS5554168 A JP S5554168A
- Authority
- JP
- Japan
- Prior art keywords
- shafts
- spring
- load
- grinder
- hand grinder
- 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.)
- Pending
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
PURPOSE: To attain connection for appropriate transmission of motive power even under a fluctuating load and enable effective working, by providing two shafts on a driving side and a driven side.
CONSTITUTION: A rotary grindstone 1 is removably attached to the front end of a hand grinder by a fitting unit 2. A connecting part 3 is provided in the center of the hand grinder. An electric motor 4 is installed in the rear part of the grinder. In the connecting part 3, the rotary shaft of the motor 4 is extended as a driving shaft 5, a load shaft 6 mounted with the grindstone 1 is provided and the ends of the shafts 5, 6 are butted to each other. The butted end portions of the shafts are tapered at 7, 8. A spring 9 is provided around the tapered portions. Both the ends of the spring 9 are engaged with the tapered portions 7, 8 so that the ends of the spring come into contact with pins 10, 11 in the direction of rotation. As a result, the impulsive fluctuation in a load can be very effectively coped with.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12359778A JPS5554168A (en) | 1978-10-09 | 1978-10-09 | Hand grinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12359778A JPS5554168A (en) | 1978-10-09 | 1978-10-09 | Hand grinder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5554168A true JPS5554168A (en) | 1980-04-21 |
Family
ID=14864543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12359778A Pending JPS5554168A (en) | 1978-10-09 | 1978-10-09 | Hand grinder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5554168A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60103642U (en) * | 1983-12-16 | 1985-07-15 | ニユ−レジストン株式会社 | Grasping type disc glider |
JPH0489650U (en) * | 1990-07-09 | 1992-08-05 |
-
1978
- 1978-10-09 JP JP12359778A patent/JPS5554168A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60103642U (en) * | 1983-12-16 | 1985-07-15 | ニユ−レジストン株式会社 | Grasping type disc glider |
JPH0489650U (en) * | 1990-07-09 | 1992-08-05 |
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