JPS644525U - - Google Patents
Info
- Publication number
- JPS644525U JPS644525U JP9737487U JP9737487U JPS644525U JP S644525 U JPS644525 U JP S644525U JP 9737487 U JP9737487 U JP 9737487U JP 9737487 U JP9737487 U JP 9737487U JP S644525 U JPS644525 U JP S644525U
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- piston rod
- workpiece
- hole
- machining hole
- 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
- 239000010687 lubricating oil Substances 0.000 claims description 8
- 238000003754 machining Methods 0.000 claims 4
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Automatic Assembly (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は同上の被加工部品の例を示す図、第３図は従
来のプレス装置の要部断面図である。
１……ニードル弁、２……アンカ、４……ダイ
ス、５……ピストンロツド、６……ポンチ、１０
……潤滑油塗布装置、１０ａ……貫通孔、１０ｂ
……潤滑油通路、１１……弾性部材、１２……取
付部材、Ａ…クリアランス。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure shows an example of the same workpiece as above, and FIG. 3 is a sectional view of the main part of a conventional press device. 1...Needle valve, 2...Anchor, 4...Dice, 5...Piston rod, 6...Punch, 10
...Lubricating oil applicator, 10a...Through hole, 10b
... Lubricating oil passage, 11 ... Elastic member, 12 ... Mounting member, A ... Clearance.
Claims (1)
に貫通しその端面に被加工部品を支持するピスト
ンロツドと、該ピストンロツド上の被加工部品を
前記加工孔内に圧入するポンチと、を備えたプレ
ス加工装置の前記ダイス直前に配設される潤滑油
塗布装置において、前記加工孔と略同軸に形成さ
れ前記ピストンロツド及び座加工部品が通過可能
でかつ前記ポンチが侵入可能な貫通孔と、該貫通
孔に開口する潤滑油溜まり部と、前記被加工部品
及びピストンロツドの各外周壁全周に接触可能な
内周面を有すると共に前記潤滑油溜まり部内の潤
滑油に前記内周面が浸される状態で取り付けられ
る環状の弾性部材と、を備えたことを特徴とする
潤滑油塗布装置。 A die equipped with a machining hole, a piston rod that penetrates the machining hole so as to move forward and backward and supports a workpiece on the end face thereof, and a punch that press-fits the workpiece on the piston rod into the machining hole. A lubricating oil applicator disposed immediately before the die of a press working device includes a through hole formed substantially coaxially with the machining hole through which the piston rod and seat machined parts can pass and through which the punch can enter; A lubricating oil reservoir opening into the hole and an inner circumferential surface that can come into contact with the entire circumference of each outer peripheral wall of the workpiece and the piston rod, and the inner circumferential surface is immersed in the lubricating oil in the lubricating oil reservoir. A lubricating oil applicator comprising: an annular elastic member that can be attached to the lubricating oil applicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9737487U JPH058017Y2 (en) | 1987-06-26 | 1987-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9737487U JPH058017Y2 (en) | 1987-06-26 | 1987-06-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS644525U true JPS644525U (en) | 1989-01-12 |
| JPH058017Y2 JPH058017Y2 (en) | 1993-03-01 |
Family
ID=31322784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9737487U Expired - Lifetime JPH058017Y2 (en) | 1987-06-26 | 1987-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH058017Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04117602U (en) * | 1991-04-05 | 1992-10-21 | 富士写真光機株式会社 | Lubricant applicator |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6474399B2 (en) | 1998-03-31 | 2002-11-05 | Takata Corporation | Injection molding method and apparatus with reduced piston leakage |
| US6880614B2 (en) | 2003-05-19 | 2005-04-19 | Takata Corporation | Vertical injection machine using three chambers |
| US6945310B2 (en) | 2003-05-19 | 2005-09-20 | Takata Corporation | Method and apparatus for manufacturing metallic parts by die casting |
| US6951238B2 (en) | 2003-05-19 | 2005-10-04 | Takata Corporation | Vertical injection machine using gravity feed |
-
1987
- 1987-06-26 JP JP9737487U patent/JPH058017Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04117602U (en) * | 1991-04-05 | 1992-10-21 | 富士写真光機株式会社 | Lubricant applicator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH058017Y2 (en) | 1993-03-01 |