JPH03100047U - - Google Patents
Info
- Publication number
- JPH03100047U JPH03100047U JP618390U JP618390U JPH03100047U JP H03100047 U JPH03100047 U JP H03100047U JP 618390 U JP618390 U JP 618390U JP 618390 U JP618390 U JP 618390U JP H03100047 U JPH03100047 U JP H03100047U
- Authority
- JP
- Japan
- Prior art keywords
- drill
- workpiece
- diameter
- prevention structure
- winding prevention
- 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
- 238000005553 drilling Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 2
- 238000004804 winding Methods 0.000 claims 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Description
第１図は本考案の一実施例の取り付け状態を示
す側面図、第２図は実施例のプレートの平面図、
第３図は第２図の−線断面図、第４図は従来
のドリル加工時の切粉の発生状態を示すための側
面図である。
１……プレート、２……貫通溝、３……貫通取
り付け孔、４……ワーク、５……基台、６……ジ
グクランパ、７……側面、８……ドリル、９……
スピンドル、１０……切粉、１１……噴射機構、
１２……ボルト。
FIG. 1 is a side view showing the installed state of an embodiment of the present invention, FIG. 2 is a plan view of the plate of the embodiment,
FIG. 3 is a sectional view taken along the line -- in FIG. 2, and FIG. 4 is a side view showing how chips are generated during conventional drilling. 1...Plate, 2...Through groove, 3...Through mounting hole, 4...Work, 5...Base, 6...Jig clamper, 7...Side, 8...Drill, 9...
spindle, 10... chips, 11... injection mechanism,
12...Bolt.
Claims (1)
で加工されるワークの切粉がドリルに巻回するの
を防止する切粉巻回防止構造であつて、前記ワー
クの側面と適宜間隙を隔てて対峙するプレートを
前記ジグクランパに着脱可能に固定して配設し、
該プレートの前記ドリルと相対向する位置に該ド
リル直径よりもやや大きい直径又は巾寸法を有す
る貫通孔又は貫通溝を形成することを特徴とする
ドリル加工における切粉巻回防止構造。 The chip winding prevention structure prevents the chips of a workpiece that is held by a jig clamper and whose side surface is machined by a drill from being wound around the drill, and includes a plate that faces the side surface of the workpiece with an appropriate gap between them. Detachably fixed to the jig clamper,
A chip winding prevention structure for drilling, characterized in that a through hole or a through groove having a diameter or width slightly larger than the diameter of the drill is formed in a position of the plate facing the drill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP618390U JPH03100047U (en) | 1990-01-29 | 1990-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP618390U JPH03100047U (en) | 1990-01-29 | 1990-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03100047U true JPH03100047U (en) | 1991-10-18 |
Family
ID=31509860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP618390U Pending JPH03100047U (en) | 1990-01-29 | 1990-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03100047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101433718B1 (en) * | 2013-12-16 | 2014-09-01 | 주식회사 시솔 | Advertising equipment using street lamp pole |
-
1990
- 1990-01-29 JP JP618390U patent/JPH03100047U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101433718B1 (en) * | 2013-12-16 | 2014-09-01 | 주식회사 시솔 | Advertising equipment using street lamp pole |
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