JPS6439319U - - Google Patents
Info
- Publication number
- JPS6439319U JPS6439319U JP13380987U JP13380987U JPS6439319U JP S6439319 U JPS6439319 U JP S6439319U JP 13380987 U JP13380987 U JP 13380987U JP 13380987 U JP13380987 U JP 13380987U JP S6439319 U JPS6439319 U JP S6439319U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- locking
- swinging arm
- ram
- piston
- 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
- 239000010720 hydraulic oil Substances 0.000 claims description 2
- 210000000078 claw Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Feeding Of Workpieces (AREA)
- Special Conveying (AREA)
- Mechanical Control Devices (AREA)
Description
第１図は縦断面図、第２図は側面図、第３図は
平面図、第４図は揺動アームのロツク・ロツク解
除を示す説明図、第５図はコンベアラインの実施
例図、第６図はシリンダ部の断面図である。
１はケーシング、３はラム、５はばね、６はシ
リンダ、６４はピストン、６８はピストンロツド
、７は上蓋、８は揺動アーム、８Ｒは係止爪、９
はローラ、２０はロツクレバー、２２は係止片、
２４はロツク用ばね、Ｏは作動油。
Fig. 1 is a longitudinal sectional view, Fig. 2 is a side view, Fig. 3 is a plan view, Fig. 4 is an explanatory diagram showing locking/unlocking of the swing arm, Fig. 5 is an embodiment of the conveyor line, FIG. 6 is a sectional view of the cylinder section. 1 is a casing, 3 is a ram, 5 is a spring, 6 is a cylinder, 64 is a piston, 68 is a piston rod, 7 is an upper cover, 8 is a swing arm, 8R is a locking claw, 9
is a roller, 20 is a lock lever, 22 is a locking piece,
24 is the lock spring, O is the hydraulic oil.
Claims (1)
作用を行なわしめるケーシング内に挿通したラム
に、その長さ方向に対して可調整的にシリンダを
嵌挿し、かつこのシリンダ内にピストンを嵌挿し
、シリンダ内に設けた円筒にてピストンに加わる
エネルギーを吸収するようにしてシリンダ内に作
動油を充填すると共にこのピストンのロツドをラ
ム上端に冠着した上蓋に揺動自在に設けた揺動ア
ーム下部にて押下可能にしてピストンロツドと揺
動アームとを当接せしめたストツパーシリンダに
おいて、前記揺動アームの下端部にロツク用係止
爪を形成すると共に揺動アームに揺動アーム復帰
用のばねを附勢し、ラムの上端にＬ字形のロツク
レバーを揺動自在に支持し、このロツクレバーに
ロツク用ばねを附勢し、かつロツクレバーの上部
に揺動アームのロツク用係止爪と係止可能な係止
爪を下端をラム降下時カバーに当接し、ロツクレ
バーをロツク用ばねに抗して揺動可能な係片をそ
れぞれ形成して成るストツパーシリンダのロツク
装置。 A cylinder is fitted in a ram that is inserted into a casing that is moved up and down by the action of air pressure and a spring to act as a stopper, and the cylinder is adjustable in the longitudinal direction, and a piston is fitted into the cylinder. A cylinder installed inside the cylinder absorbs the energy applied to the piston, and the cylinder is filled with hydraulic oil, and the rod of this piston is attached to the lower part of the swinging arm, which is swingably mounted on the top cover that is attached to the upper end of the ram. In the stopper cylinder, the piston rod and the swinging arm are brought into contact with each other so that the piston rod can be pressed down, and a locking pawl is formed at the lower end of the swinging arm, and a spring for returning the swinging arm is provided in the swinging arm. An L-shaped lock lever is swingably supported at the upper end of the ram, a locking spring is applied to this lock lever, and the upper part of the lock lever can be locked with the locking pawl of the swing arm. A stopper cylinder locking device comprising a locking pawl whose lower end abuts against a cover when the ram is lowered, and a locking lever that can swing against a locking spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13380987U JPS6439319U (en) | 1987-09-01 | 1987-09-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13380987U JPS6439319U (en) | 1987-09-01 | 1987-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6439319U true JPS6439319U (en) | 1989-03-09 |
Family
ID=31392016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13380987U Pending JPS6439319U (en) | 1987-09-01 | 1987-09-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6439319U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100858120B1 (en) | 2006-06-21 | 2008-09-10 | 에스엠씨 가부시키 가이샤 | Stopper cylinder |
| CN108857392A (en) * | 2018-07-14 | 2018-11-23 | 厦门强力巨彩光电科技有限公司 | A kind of LED box assemble method and device |
-
1987
- 1987-09-01 JP JP13380987U patent/JPS6439319U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100858120B1 (en) | 2006-06-21 | 2008-09-10 | 에스엠씨 가부시키 가이샤 | Stopper cylinder |
| CN108857392A (en) * | 2018-07-14 | 2018-11-23 | 厦门强力巨彩光电科技有限公司 | A kind of LED box assemble method and device |
| CN108857392B (en) * | 2018-07-14 | 2024-03-19 | 厦门强力巨彩光电科技有限公司 | LED box assembly method and device |
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