JPH02122768U - - Google Patents
Info
- Publication number
- JPH02122768U JPH02122768U JP3167289U JP3167289U JPH02122768U JP H02122768 U JPH02122768 U JP H02122768U JP 3167289 U JP3167289 U JP 3167289U JP 3167289 U JP3167289 U JP 3167289U JP H02122768 U JPH02122768 U JP H02122768U
- Authority
- JP
- Japan
- Prior art keywords
- grinding wheel
- disc
- longitudinal direction
- base
- whetstone
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Description
第１図は本考案に係わるセンタレス研削用砥石
の一実施例を示す一部破断した平面図、第２図は
同砥石の外周の側面図、第３図は砥石チツプの一
例を示す平面図である。また、第４図ないし第６
図は砥石チツプの変形例を示す平面図、第７図お
よび第８図はチツプ配置の変形例を示す平面図、
第９図はセンタレス研削の説明図、第１０図およ
び第１１図は従来のセンタレス研削用砥石の平面
図である。
１０……センタレス研削用砥石、１１……砥石
チツプ、１１Ａ……幅広部、１１Ｂ……幅狭部、
１２……円板状基体、１３……円板砥石体、１４
……開口部、１６……ボルト。
Fig. 1 is a partially cutaway plan view showing an embodiment of the centerless grinding wheel according to the present invention, Fig. 2 is a side view of the outer periphery of the grindstone, and Fig. 3 is a plan view showing an example of the grindstone tip. be. Also, Figures 4 to 6
The figure is a plan view showing a modified example of the grindstone tip, FIGS. 7 and 8 are plan views showing a modified example of the chip arrangement,
FIG. 9 is an explanatory diagram of centerless grinding, and FIGS. 10 and 11 are plan views of conventional centerless grinding wheels. 10... Centerless grinding wheel, 11... Grinding wheel tip, 11A... Wide part, 11B... Narrow width part,
12... Disc-shaped base body, 13... Disc grindstone body, 14
...Opening, 16...bolts.
Claims (1)
の砥石チツプを、円板状基体の外周面に前記長手
方向をこの基体の周方向に向けて多数配列し、ロ
ウ付けして円板砥石体を構成したうえ、この円板
砥石体を多数枚同軸に積層して分解可能に一体化
したことを特徴とするセンタレス研削用砥石。 A large number of rectangular whetstone chips, each of which is relatively wide in the longitudinal direction, are arranged on the outer peripheral surface of a disc-shaped base with the longitudinal direction facing the circumferential direction of the base, and then brazed to form a disc. A centerless grinding wheel characterized by comprising a grinding wheel body, and a plurality of disc grinding wheel bodies coaxially stacked and integrated so that they can be disassembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989031672U JP2500955Y2 (en) | 1989-03-20 | 1989-03-20 | Centerless grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989031672U JP2500955Y2 (en) | 1989-03-20 | 1989-03-20 | Centerless grinding wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02122768U true JPH02122768U (en) | 1990-10-09 |
| JP2500955Y2 JP2500955Y2 (en) | 1996-06-12 |
Family
ID=31257698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989031672U Expired - Lifetime JP2500955Y2 (en) | 1989-03-20 | 1989-03-20 | Centerless grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2500955Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5712667A (en) * | 1980-06-26 | 1982-01-22 | Citizen Watch Co Ltd | Dot matrix printer |
-
1989
- 1989-03-20 JP JP1989031672U patent/JP2500955Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5712667A (en) * | 1980-06-26 | 1982-01-22 | Citizen Watch Co Ltd | Dot matrix printer |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2500955Y2 (en) | 1996-06-12 |