A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a cargo compartment of a dumper. The top of each of the two side plates of a carriage is respectively provided with a first inclined plane extending along the length direction of the carriage; the inner end of the first inclined plane inclines downwards relative to the outer end of the first inclined plane; two sides of the top of a top cover are respectively provided with asecond inclined plane extending along the length direction of the top cover; the inner end of the second inclined plane inclines downwards relative to the outer end of the second inclined plane; whenthe carriage is closed by the top cover, the first inclined plane and the second inclined plane are matched and propped against each other to form a wedge-shaped locking structure, so that the top cover can be clamped between the two side plates of the carriage by means of the gravity of the top cover on the basis that the action smoothness of the carriage is not influenced, the top cover can bepositioned in the width direction by means of the two side plates of the carriage, adverse effects caused by turning of a vehicle and the like are eliminated to a certain extent, the top cover is wellprevented from shaking, and impact on turnover oil cylinders on the two sides is reduced. The invention further provides a dumper provided with the cargo compartment of the dumper on the other hand.
本发明提供一种自卸车货厢，车厢的两个侧板的顶部分别具有沿车厢的长度方向延伸的第一斜面，所述第一斜面的内端相对第一斜面的外端向下倾斜，顶盖顶部的两侧分别具有沿顶盖的长度方向延伸的第二斜面，第二斜面的内端相对第二斜面的外端向下倾斜，在顶盖关闭所述车厢时，第一斜面和所述第二斜面相互配合抵接，形成楔形锁紧结构，由此在不影响车厢动作顺畅性的基础上，使得顶盖可以借助自身重力，卡在车厢的两个侧板之间，从而可以利用车厢的两个侧板对顶盖沿宽度方向进行定位，在一定程度上消除车辆转弯等带来的不利影响，较好的防止顶盖出现晃动，减少对两侧的翻转油缸的冲击。本发明另一方面提供一种安装有上述自卸车货厢的自卸车。
The invention provides a cargo compartment of a dumper. The top of each of the two side plates of a carriage is respectively provided with a first inclined plane extending along the length direction of the carriage; the inner end of the first inclined plane inclines downwards relative to the outer end of the first inclined plane; two sides of the top of a top cover are respectively provided with asecond inclined plane extending along the length direction of the top cover; the inner end of the second inclined plane inclines downwards relative to the outer end of the second inclined plane; whenthe carriage is closed by the top cover, the first inclined plane and the second inclined plane are matched and propped against each other to form a wedge-shaped locking structure, so that the top cover can be clamped between the two side plates of the carriage by means of the gravity of the top cover on the basis that the action smoothness of the carriage is not influenced, the top cover can bepositioned in the width direction by means of the two side plates of the carriage, adverse effects caused by turning of a vehicle and the like are eliminated to a certain extent, the top cover is wellprevented from shaking, and impact on turnover oil cylinders on the two sides is reduced. The invention further provides a dumper provided with the cargo compartment of the dumper on the other hand.
本发明提供一种自卸车货厢，车厢的两个侧板的顶部分别具有沿车厢的长度方向延伸的第一斜面，所述第一斜面的内端相对第一斜面的外端向下倾斜，顶盖顶部的两侧分别具有沿顶盖的长度方向延伸的第二斜面，第二斜面的内端相对第二斜面的外端向下倾斜，在顶盖关闭所述车厢时，第一斜面和所述第二斜面相互配合抵接，形成楔形锁紧结构，由此在不影响车厢动作顺畅性的基础上，使得顶盖可以借助自身重力，卡在车厢的两个侧板之间，从而可以利用车厢的两个侧板对顶盖沿宽度方向进行定位，在一定程度上消除车辆转弯等带来的不利影响，较好的防止顶盖出现晃动，减少对两侧的翻转油缸的冲击。本发明另一方面提供一种安装有上述自卸车货厢的自卸车。
Cargo compartment of dumper and dumper
一种自卸车货厢及自卸车
WANG HAILONG (author)
2020-09-04
Patent
Electronic Resource
Chinese
IPC:
B60P
Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände
,
VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Online Contents | 1996
Online Contents | 2005
Online Contents | 2005