JPH01102505U - - Google Patents
Info
- Publication number
- JPH01102505U JPH01102505U JP19765287U JP19765287U JPH01102505U JP H01102505 U JPH01102505 U JP H01102505U JP 19765287 U JP19765287 U JP 19765287U JP 19765287 U JP19765287 U JP 19765287U JP H01102505 U JPH01102505 U JP H01102505U
- Authority
- JP
- Japan
- Prior art keywords
- fluid cylinder
- piston
- operating stroke
- throttle passages
- fluid
- 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
- 239000012530 fluid Substances 0.000 claims description 7
Landscapes
- Intermediate Stations On Conveyors (AREA)
- Actuator (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Description
第１図Ａ，Ｂは本考案に係る油圧シリンダを示
す図でありＡは正面断面図、Ｂは側面図、第２図
は同上実施例における減速前の状態を示す油圧シ
リンダ正面断面図、第３図は同上実施例における
ストローク停止状態を示す油圧シリンダ正面断面
図、第４図は流体シリンダを搬送動作アクチユエ
ータとする搬送装置の一例を示す正面図、第５図
は第４図の搬送装置を用いた搬送例を示す状態図
、第６図は第４図に示した搬送装置に用いられる
流体シリンダの断面図、第７図は流体シリンダの
ストロークとピストン移動速度との関係を示すグ
ラフである。
５０……油圧シリンダ、５１……シリンダ、５
２……ピストン、５４……拡径フランジ部、５６
……円筒状凹陥部、５７……出入口、５８，５９
，６０，６１，６２……絞り通路。
1A and 1B are views showing a hydraulic cylinder according to the present invention, where A is a front sectional view, B is a side view, and FIG. 2 is a front sectional view of the hydraulic cylinder in the same embodiment before deceleration; 3 is a front cross-sectional view of a hydraulic cylinder showing a stroke stopped state in the same embodiment as above, FIG. 4 is a front view showing an example of a conveyance device using a fluid cylinder as a conveyance operation actuator, and FIG. 5 is a front view of the conveyance device of FIG. 4. FIG. 6 is a sectional view of the fluid cylinder used in the conveyance device shown in FIG. 4, and FIG. 7 is a graph showing the relationship between the stroke of the fluid cylinder and the piston movement speed. . 50...Hydraulic cylinder, 51...Cylinder, 5
2... Piston, 54... Expanded diameter flange portion, 56
...Cylindrical recess, 57...Entrance/exit, 58, 59
, 60, 61, 62... throttle passage.
Claims (1)
られた流体シリンダであつて、搬送物を搭載した
パレツトをピストンの動作ストロークに応じて所
定搬送方向に移動させるよう構成された搬送装置
用流体シリンダにおいて、 背圧側の流体出入口に対して複数の絞り通路を
並列に設けると共に、該複数の絞り通路をそれぞ
れがピストンの動作ストロークに応じて順次閉塞
されるよう構成したことを特徴とする搬送装置用
流体シリンダ。[Claims for Utility Model Registration] A fluid cylinder provided as a transport operation actuator of a transport device, which is configured to move a pallet loaded with a transported object in a predetermined transport direction according to the operating stroke of a piston. In the fluid cylinder for use, a plurality of throttle passages are provided in parallel to the fluid inlet/outlet on the back pressure side, and each of the plurality of throttle passages is configured to be sequentially closed according to the operating stroke of the piston. Fluid cylinder for conveyance equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987197652U JPH069706Y2 (en) | 1987-12-28 | 1987-12-28 | Press type transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987197652U JPH069706Y2 (en) | 1987-12-28 | 1987-12-28 | Press type transfer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01102505U true JPH01102505U (en) | 1989-07-11 |
| JPH069706Y2 JPH069706Y2 (en) | 1994-03-16 |
Family
ID=31488196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987197652U Expired - Lifetime JPH069706Y2 (en) | 1987-12-28 | 1987-12-28 | Press type transfer device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH069706Y2 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5020475U (en) * | 1973-06-14 | 1975-03-07 | ||
| JPS50155492U (en) * | 1974-06-13 | 1975-12-23 | ||
| JPS53112678U (en) * | 1977-02-15 | 1978-09-08 | ||
| JPS5548535A (en) * | 1978-09-25 | 1980-04-07 | Hitachi Zosen Corp | Control method of electro-machining gap |
| JPS5768228A (en) * | 1980-10-17 | 1982-04-26 | Marutoyo Kogyo Kk | Automatic die changer |
| JPS5839730A (en) * | 1981-09-01 | 1983-03-08 | Sumitomo Metal Ind Ltd | Heat treatment of boron steel |
| JPS60128003U (en) * | 1984-02-08 | 1985-08-28 | 株式会社 協豊製作所 | shock absorber |
-
1987
- 1987-12-28 JP JP1987197652U patent/JPH069706Y2/en not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5020475U (en) * | 1973-06-14 | 1975-03-07 | ||
| JPS50155492U (en) * | 1974-06-13 | 1975-12-23 | ||
| JPS53112678U (en) * | 1977-02-15 | 1978-09-08 | ||
| JPS5548535A (en) * | 1978-09-25 | 1980-04-07 | Hitachi Zosen Corp | Control method of electro-machining gap |
| JPS5768228A (en) * | 1980-10-17 | 1982-04-26 | Marutoyo Kogyo Kk | Automatic die changer |
| JPS5839730A (en) * | 1981-09-01 | 1983-03-08 | Sumitomo Metal Ind Ltd | Heat treatment of boron steel |
| JPS60128003U (en) * | 1984-02-08 | 1985-08-28 | 株式会社 協豊製作所 | shock absorber |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH069706Y2 (en) | 1994-03-16 |
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