The utility model relates to an integral discharge door device, which comprises a cylinder body, a semicircle material closing door frame is arranged at the bottom of the outer side of the cylinder body, a door support is arranged at the inner side of the front of the material closing door frame, a bearing is arranged inside the door support, a door shaft is arranged inside the bearing, the upper part of the door shaft is sleeved with the bottom of the door body, the upper part of the door body is connected with the transmission shaft of the oil / air cylinder, and is driven by the oil / air cylinder The opening and closing of the door body; the oil / air cylinder is installed on the oil / air cylinder hinge seat through the upper and lower connecting plates, and the oil / air cylinder hinge seat is fixed on the material closing door frame or the cylinder body; the side of the cylinder body is provided with a first side sealing strip, and the upper part of the door body is provided with a second side sealing strip. The integrated discharging door device disclosed by the utility model has the following beneficial effects: 1. The structure is firm, the seal is tight, the support is reliable, the switch position is accurate, and the force sagging of the door body can be effectively prevented. 2. Greatly improved the universality and interchangeability of the discharge door device, which is convenient for mass production.
【技术实现步骤摘要】
一种整体式的卸料门装置
本技术属于搅拌机
,具体涉及一种整体式的卸料门装置,主要用于立轴搅拌机的卸料。
技术介绍
立轴搅拌机,是一种建筑工程机械,主要是用于搅拌水泥、沙石、各类干粉砂浆等建筑材料。目前市场上传统的立轴搅拌机的卸料门装置,门支座多数用螺栓固定或者焊接到搅拌筒体上,卸料门安装时需反复修配,才能达到开关灵活、间隙均匀的要求,生产效率低、成本高,另外卸料门互换性差,不适合批量生产及售后维修。另外,传统的卸料门门体多为悬臂结构,门体底部缺少支承,在面对一些特殊物料工况、卸料门承受向下的压力或冲击时,门体易下垂变形或易导致轴承损坏。
技术实现思路
技术目的:本技术针对上述现有技术存在的问题做出改进,即本技术公开了一种整体式的卸料门装置,它集成了门体开关(感应开关)及限位装置(感应板)、门体密封装置(密封条)、门体支撑装置(密封槽和导轨槽的组合或者内锥面与锥形弧面的组合)及拢料口(拢料门框)等诸多功能部件,结构坚固,密封严密,支撑可靠,开关位置准确,可有效防止门体受力下垂。另外,该整体式的卸料 ...
【技术保护点】
1.一种整体式的卸料门装置,其特征在于,包括筒体,所述筒体外侧底部安装有半圆形的拢料门框,所述拢料门框前部内侧装有门支座,所述门支座内部装有轴承,所述轴承内部装挂有门轴,所述门轴的上部与门体的底部套接,所述门体的上部与油/气缸的传动轴传动连接,通过油/气缸驱动门体的开启和关闭;所述油/气缸通过上下两块连接板安装于油/气缸铰座上,所述油/气缸铰座固定于拢料门框或筒体上;/n所述筒体侧面设有第一侧密封条,所述门体上部设有第二侧密封条。/n
【技术特征摘要】
1.一种整体式的卸料门装置,其特征在于,包括筒体,所述筒体外侧底部安装有半圆形的拢料门框,所述拢料门框前部内侧装有门支座,所述门支座内部装有轴承,所述轴承内部装挂有门轴,所述门轴的上部与门体的底部套接,所述门体的上部与油/气缸的传动轴传动连接,通过油/气缸驱动门体的开启和关闭;所述油/气缸通过上下两块连接板安装于油/气缸铰座上,所述油/气缸铰座固定于拢料门框或筒体上;
所述筒体侧面设有第一侧密封条,所述门体上部设有第二侧密封条。
2.如权利要求1所述的一种整体式的卸料门装置,其特征在于,所述拢料门框为封闭半圆形结构,拢料门框上法兰上加工有导轨槽。
3.如权利要求2所述的一种整体式的卸料门装置,其特征在于,门体外缘底面设有密封条,所述密封条的底面与拢料门框的导轨槽加工面配合,用于门体底面的密封、并支撑门体以防止门体受力下垂...
【专利技术属性】
技术研发人员:韩洪娟,
申请(专利权)人:青岛雷克斯机械有限公司,
类型:新型
国别省市:山东;37
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