JPH01175155U - - Google Patents
Info
- Publication number
- JPH01175155U JPH01175155U JP7070988U JP7070988U JPH01175155U JP H01175155 U JPH01175155 U JP H01175155U JP 7070988 U JP7070988 U JP 7070988U JP 7070988 U JP7070988 U JP 7070988U JP H01175155 U JPH01175155 U JP H01175155U
- Authority
- JP
- Japan
- Prior art keywords
- spindle
- holder
- arm
- restraint device
- metal holder
- 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
- 239000002184 metal Substances 0.000 claims 2
- 230000000452 restraining effect Effects 0.000 claims 1
Description
第１図は、本考案を実施したデイスクグライン
ダのスピンドル部分の縦断面図、第２図は、第１
図のＡ―Ａ断面図で本考案のホルダとその支持法
を示す。第３図は従来品のスピンドル部分の縦断
面図である。図において、１，２はハウジングＡ
，Ｂ、５はスピンドル、６はギヤ、７，８は軸受
、９はホルダ、９ｄは腕部、９ｅは減肉部、１０
はロツクピン組、１６はハウジングＡ，Ｂに設け
たリブ、１８は反力方向を示す。
FIG. 1 is a longitudinal sectional view of the spindle portion of a disc grinder embodying the present invention, and FIG.
The sectional view taken along line AA in the figure shows the holder of the present invention and its supporting method. FIG. 3 is a longitudinal sectional view of the spindle portion of a conventional product. In the figure, 1 and 2 are housing A
, B, 5 is a spindle, 6 is a gear, 7 and 8 are bearings, 9 is a holder, 9d is an arm portion, 9e is a thinned portion, 10
16 is a lock pin set, 16 is a rib provided on housings A and B, and 18 is a direction of reaction force.
Claims (1)
納する２つ割ハウジング構造電動工具のスピンド
ル拘束装置において、軸受室、ロツクピン室、お
よび腕部を持つ金属製ホルダを設けたことを特徴
とするスピンドル拘束装置。 ２ 請求項１において金属製ホルダは、ホルダを
支える円径部と腕部に減肉部を持つことを特徴と
するスピンドル拘束装置。[Claims for Utility Model Registration] 1. A metal holder having a bearing chamber, a lock pin chamber, and an arm in a spindle restraint device for a power tool with a two-split housing structure in which a motor, gears, etc. are housed in housings A and B. A spindle restraint device characterized by being provided with. 2. The spindle restraining device according to claim 1, wherein the metal holder has a thinned portion in a circular diameter portion that supports the holder and in an arm portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7070988U JPH0647641Y2 (en) | 1988-05-27 | 1988-05-27 | Spindle restraint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7070988U JPH0647641Y2 (en) | 1988-05-27 | 1988-05-27 | Spindle restraint device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01175155U true JPH01175155U (en) | 1989-12-13 |
| JPH0647641Y2 JPH0647641Y2 (en) | 1994-12-07 |
Family
ID=31295939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7070988U Expired - Lifetime JPH0647641Y2 (en) | 1988-05-27 | 1988-05-27 | Spindle restraint device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647641Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012061552A (en) * | 2010-09-15 | 2012-03-29 | Hitachi Koki Co Ltd | Grinder |
| JP2012236243A (en) * | 2011-05-10 | 2012-12-06 | Makita Corp | Electric tool |
-
1988
- 1988-05-27 JP JP7070988U patent/JPH0647641Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012061552A (en) * | 2010-09-15 | 2012-03-29 | Hitachi Koki Co Ltd | Grinder |
| JP2012236243A (en) * | 2011-05-10 | 2012-12-06 | Makita Corp | Electric tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0647641Y2 (en) | 1994-12-07 |
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