JPS62165802U - - Google Patents
Info
- Publication number
- JPS62165802U JPS62165802U JP5523486U JP5523486U JPS62165802U JP S62165802 U JPS62165802 U JP S62165802U JP 5523486 U JP5523486 U JP 5523486U JP 5523486 U JP5523486 U JP 5523486U JP S62165802 U JPS62165802 U JP S62165802U
- Authority
- JP
- Japan
- Prior art keywords
- guide tube
- tube
- gap
- machine tool
- feeding device
- 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
- 239000000463 material Substances 0.000 claims 3
- 229920001971 elastomer Polymers 0.000 claims 1
- 239000000806 elastomer Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229920006122 polyamide resin Polymers 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 230000008093 supporting effect Effects 0.000 description 1
Landscapes
- Turning (AREA)
Description
図はこの考案の一実施例を示したもので、第１
図はこの考案に係る棒材供給装置の案内管の拡大
断面図、第２図は第３図のＡ―Ａ線断面図、第３
図は棒材供給装置の全体側面図、第４図は案内管
を分割構造とした場合の棒材の支持作用を示す説
明図である。
図中、６：案内管、７：外筒、８：内筒、１２
：管体、２２：棒材、ｃ：間隙。
The figure shows one embodiment of this invention.
The figure is an enlarged sectional view of the guide tube of the bar supply device according to this invention, FIG.
The drawing is an overall side view of the bar supply device, and FIG. 4 is an explanatory view showing the supporting action of the bar when the guide tube has a split structure. In the figure, 6: guide tube, 7: outer cylinder, 8: inner cylinder, 12
: tube body, 22: rod, c: gap.
Claims (1)
軸線上に配置された案内管を有し、該案内管に挿
通された棒状材料を案内管に供給される流体クツ
シヨンにより回転可能に支持する工作機械の棒材
供給装置において、前記案内管を金属製外筒の内
側に硬度が大略ポリエステルエラストマー樹脂な
いしポリアミド樹脂の硬度範囲にある合成樹脂製
の内筒を嵌装固設した２重構造の案内管とした、
棒材供給装置。 (2) 案内管が軸方向に連接して配置した複数の
管体からなり、隣接する前記管体相互は間隙を以
て連接されると共に隣接する管体の端部の一方に
は他方の管体の端部外周を間隙を以て囲むように
径大とした円筒鍔が設けられている、実用新案登
録請求の範囲第１項記載の棒材供給装置。[Claims for Utility Model Registration] (1) A machine tool having a guide tube disposed on the rotational axis of a rotating workpiece gripping device, and a rod-shaped material inserted through the guide tube is supplied to the guide tube. In a machine tool bar supply device rotatably supported by a fluid cushion, the guide tube is fitted inside a metal outer cylinder with an inner cylinder made of a synthetic resin whose hardness is approximately in the range of hardness of polyester elastomer resin or polyamide resin. The guide tube has a double structure and is fixedly installed.
Bar material feeding device. (2) The guide tube is composed of a plurality of tube bodies arranged in axial direction, and the adjacent tube bodies are connected with a gap, and one end of the adjacent tube bodies has an opening for the other tube body. The bar material feeding device according to claim 1, which is a registered utility model, wherein a cylindrical collar with a large diameter is provided so as to surround the outer periphery of the end portion with a gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986055234U JPH0748321Y2 (en) | 1986-04-11 | 1986-04-11 | Bar material supply device having a buffer inner cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986055234U JPH0748321Y2 (en) | 1986-04-11 | 1986-04-11 | Bar material supply device having a buffer inner cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62165802U true JPS62165802U (en) | 1987-10-21 |
| JPH0748321Y2 JPH0748321Y2 (en) | 1995-11-08 |
Family
ID=30882950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986055234U Expired - Lifetime JPH0748321Y2 (en) | 1986-04-11 | 1986-04-11 | Bar material supply device having a buffer inner cylinder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0748321Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5964203A (en) * | 1982-09-10 | 1984-04-12 | フエヒエンバツハ−・コレンベルガ−・マシネンボイ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Feeder for rod blank for automatic lathe |
-
1986
- 1986-04-11 JP JP1986055234U patent/JPH0748321Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5964203A (en) * | 1982-09-10 | 1984-04-12 | フエヒエンバツハ−・コレンベルガ−・マシネンボイ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Feeder for rod blank for automatic lathe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0748321Y2 (en) | 1995-11-08 |
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