JPS6352897U - - Google Patents
Info
- Publication number
- JPS6352897U JPS6352897U JP14623786U JP14623786U JPS6352897U JP S6352897 U JPS6352897 U JP S6352897U JP 14623786 U JP14623786 U JP 14623786U JP 14623786 U JP14623786 U JP 14623786U JP S6352897 U JPS6352897 U JP S6352897U
- Authority
- JP
- Japan
- Prior art keywords
- piston rod
- collar
- piston
- shock absorbing
- received
- 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
- 230000035939 shock Effects 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
第１図は本考案の緩衝機構付きクランプシリン
ダの実施例を示す断面図、第２図は緩衝機構付き
クランプシリンダの使用対象であるロールクラン
プ装置の概略側面図、第３図は本考案の緩衝機構
付きクランプシリンダの変更例を示す断面図であ
る。
１……ロールクランプ装置、５……クランプベ
ース、６，７……クランプアーム、８，９……ク
ランプシリンダ、１０……シリンダ本体、１２…
…第一ピストンロツド、１４……カラー、１６…
…第二ピストンロツド、１８……第一緩衝ばね、
１９……第二緩衝ばね、２０……カラーガイド。
Fig. 1 is a sectional view showing an embodiment of the clamp cylinder with a shock absorbing mechanism of the present invention, Fig. 2 is a schematic side view of a roll clamp device to which the clamp cylinder with a shock absorbing mechanism is used, and Fig. 3 is a shock absorbing mechanism of the present invention. FIG. 7 is a sectional view showing a modification of the mechanical clamp cylinder. DESCRIPTION OF SYMBOLS 1... Roll clamp device, 5... Clamp base, 6, 7... Clamp arm, 8, 9... Clamp cylinder, 10... Cylinder body, 12...
...First piston rod, 14...Color, 16...
...Second piston rod, 18...First buffer spring,
19...Second buffer spring, 20...Color guide.
Claims (1)
るピストン付き有底円筒状の第一ピストンロツド
を備え、この第一ピストンロツド内にはそれより
も短かい円筒状のカラーを摺動可能に嵌入し、こ
のカラー内には一端が前記第一ピストンロツドか
ら突出する長さの第二ピストンロツドを摺動可能
に嵌入するとともに、一端がカラーによつて受承
された第一緩衝ばねにより前記第二ピストンロツ
ドのピストンを一方向に押圧付勢し、一端が前記
第一ピストンロツドによつて受承された第二緩衝
ばねにより前記カラーと一体化されたカラーガイ
ドを介して前記第二ピストンロツドのピストンを
他方向に押圧付勢するようになした緩衝機構付き
クランプシリンダ。 The cylinder body is provided with a first piston rod having a cylindrical shape with a bottom and a piston that is moved by a working fluid, and a cylindrical collar shorter than the first piston rod is slidably fitted into the first piston rod, A second piston rod having a length with one end protruding from the first piston rod is slidably fitted into the collar, and a first shock absorbing spring, one end of which is received by the collar, is used to extend the piston of the second piston rod. is biased in one direction, and a second buffer spring, one end of which is received by the first piston rod, pushes the piston of the second piston rod in the other direction via a collar guide that is integrated with the collar. A clamp cylinder with a shock absorbing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14623786U JPS6352897U (en) | 1986-09-24 | 1986-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14623786U JPS6352897U (en) | 1986-09-24 | 1986-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6352897U true JPS6352897U (en) | 1988-04-09 |
Family
ID=31058521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14623786U Pending JPS6352897U (en) | 1986-09-24 | 1986-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6352897U (en) |
-
1986
- 1986-09-24 JP JP14623786U patent/JPS6352897U/ja active Pending