JPH0344034U - - Google Patents
Info
- Publication number
- JPH0344034U JPH0344034U JP10597589U JP10597589U JPH0344034U JP H0344034 U JPH0344034 U JP H0344034U JP 10597589 U JP10597589 U JP 10597589U JP 10597589 U JP10597589 U JP 10597589U JP H0344034 U JPH0344034 U JP H0344034U
- Authority
- JP
- Japan
- Prior art keywords
- loading platform
- contraction
- hydraulic cylinder
- cylinder
- blocking member
- 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
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims 3
Landscapes
- Actuator (AREA)
Description
図は本考案の一実施例を示すもので、第１図は
荷台を車体フレーム上に載置した状態の側面図、
第２図は荷台をダンプした状態の側面図である。
１……車体フレーム、２……荷台、３……油圧
シリンダ、４……ピストンロツド、５……荷台側
端部（ブロツク）、６……阻止部材、７……シリ
ンダケース、８……係止部（端面）、９……連動
部。
The figure shows one embodiment of the present invention, and Figure 1 is a side view of the loading platform placed on the vehicle body frame;
FIG. 2 is a side view of the loading platform in a dumped state. DESCRIPTION OF SYMBOLS 1... Vehicle body frame, 2... Loading platform, 3... Hydraulic cylinder, 4... Piston rod, 5... Loading platform side end (block), 6... Blocking member, 7... Cylinder case, 8... Locking part (end face), 9... interlocking part.
Claims (1)
３を介装したダンプ車輛において、ピストンロツ
ド４の荷台側端部５を油圧シリンダ３の伸縮方向
に適宜間隔移動可能な状態で装着し、伸長した油
圧シリンダ３の縮みを阻止する阻止部材６を油圧
シリンダ３の伸長に伴つて荷台２とシリンダケー
ス７の係止部８との間に介入して係止作用すべく
設け、前記ピストンロツド４の荷台側端部５が縮
み方向に移動することによつて介入を解除させる
よう荷台側端部５の移動に関連して作用する連動
部９を阻止部材６に設けたことを特徴とするダン
プ車輛の荷台降下防止装置。 In a dump vehicle in which a hydraulic cylinder 3 is interposed between a vehicle body frame 1 and a loading platform 2, the loading platform side end 5 of the piston rod 4 is mounted so as to be movable by an appropriate distance in the direction of expansion and contraction of the hydraulic cylinder 3, and the extended hydraulic pressure is A blocking member 6 for preventing the contraction of the cylinder 3 is provided to intervene and engage between the loading platform 2 and the locking portion 8 of the cylinder case 7 as the hydraulic cylinder 3 expands. A loading platform for a dump vehicle, characterized in that a blocking member 6 is provided with an interlocking portion 9 that acts in conjunction with the movement of the loading platform side end portion 5 so as to release the intervention by moving the end portion 5 in the contraction direction. Anti-descent device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10597589U JPH0344034U (en) | 1989-09-08 | 1989-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10597589U JPH0344034U (en) | 1989-09-08 | 1989-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0344034U true JPH0344034U (en) | 1991-04-24 |
Family
ID=31654725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10597589U Pending JPH0344034U (en) | 1989-09-08 | 1989-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0344034U (en) |
-
1989
- 1989-09-08 JP JP10597589U patent/JPH0344034U/ja active Pending
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