JPH0417501U - - Google Patents
Info
- Publication number
- JPH0417501U JPH0417501U JP5845990U JP5845990U JPH0417501U JP H0417501 U JPH0417501 U JP H0417501U JP 5845990 U JP5845990 U JP 5845990U JP 5845990 U JP5845990 U JP 5845990U JP H0417501 U JPH0417501 U JP H0417501U
- Authority
- JP
- Japan
- Prior art keywords
- pneumatic cylinder
- hole
- piston
- exhaust port
- small diameter
- 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
Description
第１図ないし第３図は本考案の一実施例の断面
図で、第１図はクツシヨン効果がない状態、第２
図はクツシヨン効果が開始された状態、第３図は
クツシヨン効果終了直前の状態、第４図は従来の
クツシヨン機構を示す断面図である。
２……ピストン、３……突出ボス、４……穴部
、５……シリンダ内部、７……排気口、８……Ｏ
リング、９……シール、１１……空圧シリンダ、
１２……貫通穴、１３……小径孔、１４……弁棒
、１５……ナツト、１６……Ｏリング。
1 to 3 are cross-sectional views of one embodiment of the present invention, in which FIG. 1 shows a state in which there is no cushioning effect, and FIG.
The figure shows a state where the cushion effect has started, FIG. 3 shows a state just before the cushion effect ends, and FIG. 4 is a sectional view showing a conventional cushion mechanism. 2... Piston, 3... Projecting boss, 4... Hole, 5... Cylinder inside, 7... Exhaust port, 8... O
Ring, 9... Seal, 11... Pneumatic cylinder,
12...Through hole, 13...Small diameter hole, 14...Valve stem, 15...Nut, 16...O ring.
Claims (1)
の突出ボスを気密嵌合し得るようにし、空圧シリ
ンダ軸方向に空圧シリンダ内部と空圧シリンダ外
部とを貫通する貫通穴を設け、前記空圧シリンダ
の穴部と前記貫通穴との間に複数箇の小径孔を穿
け、前記貫通穴に調整可能な弁棒を取り付けたこ
とを特徴とする空圧シリンダのクツシヨン機構。 The protruding boss of the piston is airtightly fitted into the hole provided with the exhaust port of the pneumatic cylinder, and a through hole passing through the inside of the pneumatic cylinder and the outside of the pneumatic cylinder is provided in the axial direction of the pneumatic cylinder. A cushion mechanism for a pneumatic cylinder, characterized in that a plurality of small diameter holes are bored between the hole of the pneumatic cylinder and the through hole, and an adjustable valve rod is attached to the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5845990U JPH0417501U (en) | 1990-06-04 | 1990-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5845990U JPH0417501U (en) | 1990-06-04 | 1990-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0417501U true JPH0417501U (en) | 1992-02-13 |
Family
ID=31584089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5845990U Pending JPH0417501U (en) | 1990-06-04 | 1990-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417501U (en) |
-
1990
- 1990-06-04 JP JP5845990U patent/JPH0417501U/ja active Pending