论文部分内容阅读
1.推耙机工作特点山推STR130型推耙机是一种用于港口和大中型船舶货物清舱、堆集和平整的专用设备,其推耙铲可实现推、耙双向作业。其工作特点表现为以下2个方面:一是推耙机作业过程中负荷变化剧烈,变速和转向频繁,且基本采用Ⅱ挡作业,为此对Ⅱ挡稳定性要求较高。二是船舶和港口作业空间有限,推耙机机体常与船舱碰撞,对推耙机零部件强度要求较高,推、耙物料时不允许有螺栓松动、脱落。
Push the rake machine work characteristics Hill pushed STR130 push rake is a kind of special equipment for the cargo and cargo storage of the port and medium-sized ships, piling and leveling, the push rake shovel can push and rake bidirectional operation. The working characteristics of the performance of the following two aspects: First, pushing rake machine load changes during the course of intense, variable speed and steering frequently, and the basic use of block Ⅱ operation, for which block Ⅱ block higher stability requirements. Second, there is limited space for vessels and ports. The raking machine body often collides with the cabin, which has high requirements on the strength of rake machine parts. When pushing or raking the material, no bolts are allowed to loosen or fall off.