JPH0168400U - - Google Patents
Info
- Publication number
- JPH0168400U JPH0168400U JP1987162316U JP16231687U JPH0168400U JP H0168400 U JPH0168400 U JP H0168400U JP 1987162316 U JP1987162316 U JP 1987162316U JP 16231687 U JP16231687 U JP 16231687U JP H0168400 U JPH0168400 U JP H0168400U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- cylinder
- left end
- oil
- 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.)
- Granted
Links
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
- Control And Safety Of Cranes (AREA)
Description
図は本考案の実施例を示すもので、第１図はオ
イルダンパーの正面図と側面図、第２図は、荷役
物運搬機に本考案を取りつけた概略図、第３図は
、ピストン内部の詳細図、また参考図は従来例を
示すものである。
１……オイルダンパー、２……ピストンロツド
、３……ピストン、４……ナツクル、５……シリ
ンダー、６……シリンダーヘツドカバー、７……
ブツシユ、８……スクレーパー、９……オイル溜
め、１０……シリンダーロツドカバー、１１……
オイルバイパス、１２……ピストン本体、１３…
…止めネジ、１４……弁座、１５……バネ、２０
……支柱、２１……負荷支持アーム、２２……カ
ウンターウエイト、２３……エアーシリンダー、
２４……リザーブタンク、２５……ブラケツト、
２６……第１アーム、２７……第２アーム、２８
……第３アーム。
The figures show an embodiment of the present invention. Figure 1 is a front view and side view of an oil damper, Figure 2 is a schematic diagram of the invention installed on a cargo handling machine, and Figure 3 is the inside of a piston. The detailed drawings and reference drawings show conventional examples. 1... Oil damper, 2... Piston rod, 3... Piston, 4... Knuckle, 5... Cylinder, 6... Cylinder head cover, 7...
Bush, 8...Scraper, 9...Oil reservoir, 10...Cylinder rod cover, 11...
Oil bypass, 12... Piston body, 13...
... Set screw, 14 ... Valve seat, 15 ... Spring, 20
...Strut, 21...Load support arm, 22...Counterweight, 23...Air cylinder,
24... Reserve tank, 25... Bracket,
26...first arm, 27...second arm, 28
...Third arm.
Claims (1)
２８及び負荷支持アーム２１からなる平行四辺形
を姿勢制御とする荷役物運搬機において、シリン
ダー５の左端部には、シリンダーヘツドカバー６
を、また右端部には、オイル溜め９を内蔵したシ
リンダーロツドカバー１０を配設し、前記シリン
ダー５内のピストンロツド２の左端部には、バネ
１５により所望位置に押圧した弁座１４を有する
ピストン３と、右端部にはナツクル４を各々支承
し、前記シリンダー５の左端部と前記オイル溜め
９をオイルバイパス１１で接続したオイルダンパ
ー１の上端部を前記第１アーム２６にピボツト接
続すると共に、下端部を支柱２０と一体化したブ
ラケツト２５に固着したことを特徴とした飛跳ね
防止装置。 In a cargo transporter whose attitude is controlled by a parallelogram consisting of a first arm 26, a second arm 27, a third arm 28, and a load supporting arm 21, a cylinder head cover 6 is provided at the left end of the cylinder 5.
A cylinder rod cover 10 with a built-in oil reservoir 9 is disposed at the right end, and a valve seat 14 is provided at the left end of the piston rod 2 in the cylinder 5, which is pressed to a desired position by a spring 15. The upper end of an oil damper 1, which supports a piston 3 and a knuckle 4 at its right end, and connects the left end of the cylinder 5 and the oil reservoir 9 through an oil bypass 11, is pivotally connected to the first arm 26. , a splash prevention device characterized in that a lower end portion is fixed to a bracket 25 integrated with a support column 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16231687U JPH061600Y2 (en) | 1987-10-23 | 1987-10-23 | Anti splash device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16231687U JPH061600Y2 (en) | 1987-10-23 | 1987-10-23 | Anti splash device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0168400U true JPH0168400U (en) | 1989-05-02 |
| JPH061600Y2 JPH061600Y2 (en) | 1994-01-12 |
Family
ID=31446028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16231687U Expired - Lifetime JPH061600Y2 (en) | 1987-10-23 | 1987-10-23 | Anti splash device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH061600Y2 (en) |
-
1987
- 1987-10-23 JP JP16231687U patent/JPH061600Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH061600Y2 (en) | 1994-01-12 |
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