The invention discloses a throwing belt telescoping mechanism of a material vehicle, which comprises a sliding support (1), wherein a rotating mechanism (12) is connected below the sliding support (1), the rotating mechanism (12) is mounted on a frame (13), a throwing belt (14) is arranged above the sliding support (1), the middle of the sliding support (1) is connected through a driving shaft (4), rollers (3) are symmetrically mounted on the two transverse sides of the sliding support (1), the rollers (3) are matched with rails (2) and roll in grooves of the rails (2), the rails (2) stretch out and draw back longitudinally under the rolling action of the rollers (3), and a throwing belt (14) is welded between the rails (2) on the two sides. According to the telescoping mechanism, the throwing belt can be withdrawn between the frame and a storage and transportation box when the material vehicle is in a non-working state, so that the lapping problem of the throwing belt when the material vehicle runs does not need to be considered, a platform lorry is successfully cancelled, and the running safety and stability of the whole vehicle are improved.
一种物料车的抛带伸缩机构,包括滑动支架(1),该滑动支架(1)下方连接旋转机构(12),该旋转机构(12)安装于车架(13)上,滑动支架(1)上方设置抛带(14),滑动支架(1)的中间通过驱动轴(4)相连,滑动支架(1)的横向两侧对称安装滚轮(3),该滚轮(3)与轨道(2)配合,滚轮(3)在轨道(2)的凹槽内滚动,轨道(2)在滚轮(3)的滚动作用下沿纵向伸缩,两侧的轨道(2)之间焊接抛带(14)。本发明所述伸缩机构能实现物料车在非工作状态时将抛带收回车架与储运箱之间,从而不用考虑物料车在运行时抛带的搭靠问题,成功取消平板车,提高了整车运行的安全性和稳定性。
Throwing belt telescoping mechanism and telescoping method of material vehicle
一种物料车的抛带伸缩机构及其伸缩方法
2020-07-07
Patent
Electronic Resource
Chinese
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