JPS61178690U - - Google Patents
Info
- Publication number
- JPS61178690U JPS61178690U JP6278085U JP6278085U JPS61178690U JP S61178690 U JPS61178690 U JP S61178690U JP 6278085 U JP6278085 U JP 6278085U JP 6278085 U JP6278085 U JP 6278085U JP S61178690 U JPS61178690 U JP S61178690U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- spring
- rod
- gripping
- showing
- 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
- 230000014759 maintenance of location Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Actuator (AREA)
Description
第１図乃至第４図は本考案の一実施例を示し、
第１図は断面平面図（第４図の要部拡大断面図）
、第２図は把握開始した状態を示す第１図相当図
、第３図は把握終了時を示す第１図相当図、第４
図はフインガー開閉用として使用した全体を示す
断面平面図、第５図は他の実施例の要部を示す第
１図相当図、第６図は更に他の実施例を示す第１
図相当図、第７図及び第８図は夫々異なる従来例
を示す平面図である。
１０…油圧シリンダ、１１…シリンダロツド、
１２…ピストン、１４…ばね押え、１５…皿ばね
、１５′…圧縮コイルばね、１７…パイロツトチ
エツク弁、Ｓ…隙間、Ｗ…把握物。
1 to 4 show an embodiment of the present invention,
Figure 1 is a sectional plan view (an enlarged sectional view of the main part of Figure 4)
, Figure 2 is a diagram equivalent to Figure 1 showing a state where grasping has started, Figure 3 is a diagram equivalent to Figure 1 showing a state at the end of grasping, and Figure 4 is a diagram equivalent to Figure 1 showing a state at the end of grasping.
The figure is a cross-sectional plan view showing the entire device used for opening and closing the finger, FIG. 5 is a view corresponding to FIG. 1 showing the main parts of another embodiment, and FIG.
7 and 8 are plan views showing different conventional examples, respectively. 10... Hydraulic cylinder, 11... Cylinder rod,
12... Piston, 14... Spring holder, 15... Belleville spring, 15'... Compression coil spring, 17... Pilot check valve, S... Gap, W... Grasping object.
Claims (1)
、把握終了後に圧縮力を受けるばねを介装したこ
とを特徴とするシリンダの把握力保持機構。 (2) シリンダロツドとピストンとを分離させる
とともに間隙を設けて摺動自在に構成し、両者の
間にばねを介在させたことを特徴とする登録請求
の範囲第１項記載のシリンダの把握力保持機構。[Claims for Utility Model Registration] (1) A cylinder gripping force retention mechanism characterized by interposing a spring in the cylinder rod that moves with the rod and receives a compressive force after gripping is completed. (2) Maintaining the gripping force of the cylinder as set forth in claim 1, characterized in that the cylinder rod and piston are separated and slidably configured with a gap, and a spring is interposed between the two. mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985062780U JPH047914Y2 (en) | 1985-04-26 | 1985-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985062780U JPH047914Y2 (en) | 1985-04-26 | 1985-04-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61178690U true JPS61178690U (en) | 1986-11-07 |
| JPH047914Y2 JPH047914Y2 (en) | 1992-02-28 |
Family
ID=30592315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985062780U Expired JPH047914Y2 (en) | 1985-04-26 | 1985-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH047914Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020069618A (en) * | 2018-11-02 | 2020-05-07 | Ckd株式会社 | Gripping device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4876259A (en) * | 1972-01-12 | 1973-10-13 | ||
| JPS5029222A (en) * | 1973-07-20 | 1975-03-25 | ||
| JPS5937090A (en) * | 1982-08-24 | 1984-02-29 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | Grasp controller |
-
1985
- 1985-04-26 JP JP1985062780U patent/JPH047914Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4876259A (en) * | 1972-01-12 | 1973-10-13 | ||
| JPS5029222A (en) * | 1973-07-20 | 1975-03-25 | ||
| JPS5937090A (en) * | 1982-08-24 | 1984-02-29 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | Grasp controller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020069618A (en) * | 2018-11-02 | 2020-05-07 | Ckd株式会社 | Gripping device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH047914Y2 (en) | 1992-02-28 |
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