The invention discloses a side door opening structure of a grain transport vehicle and the grain transport vehicle. The side door opening structure comprises a pair of side doors symmetrically arranged between the carriage front stand column and the carriage middle stand column and between the carriage middle stand column and the carriage rear stand column, a pair of side door locking mechanisms symmetrically arranged on the carriage front stand column and the carriage rear stand column, and a pair of spring resistance mechanisms. The pair of door lock automatic return mechanisms are symmetrically arranged on the carriage middle stand column; the pair of side door lock rods are symmetrically arranged on the two side doors; the grain transport vehicle comprises the side door opening structure. The unloading platform has the advantages that the outward extending size of the unloading platform is widened, and grains are prevented from being scattered in the chassis; the opening degree of the door plate during discharging is increased, and the discharging speed can be increased; and the damage of the side door to an operator during manual operation is well prevented.
本发明公开了一种粮食运输车侧门开启结构及粮食运输车,所述侧门开启结构包含对称分设在车厢前立柱与车厢中立柱之间和车厢中立柱与车厢后立柱之间的一对侧门、对称分设在车厢前立柱与车厢后立柱上的一对侧门锁紧机构及一对弹簧阻力机构、对称分设在车厢中立柱上的一对门锁自动回位机构以及对称分设在两个侧门上的一对侧门锁杆;所述粮食运输车包含上述侧门开启结构。本发明的优点有:加宽了卸料平台的外伸尺寸,避免粮食撒落在底盘内;加大了卸料时门板的开合度,有助于加快卸料速度;较好地防止了人工操作时侧门对操作者的伤害。
Grain transport vehicle side door opening structure and grain transport vehicle
一种粮食运输车侧门开启结构及粮食运输车
2023-05-16
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |