The utility model provides a protective cover for a power head of a drilling machine. In front of the main cover body is provided with the radius of the arc and the rear set plane and the rectangular cover body side is welded on the upper annular tube body formed by a closed cover body are arranged at both sides of the fixing part body cover and a cover body is fixed in the cylindrical combination cover, cover body connecting part the composition of the overall protective cover is provided with a two cylinder body intermediate. The connecting part of the cover body, the lower part of the cover body and the fixing part on the cover body are provided with connecting bolt holes. The protective cover body is in a cylindrical structure, and the lower part is in an open state. The main cover body, the auxiliary cover body and the upper cover body are thin-walled metal parts. The utility model is a cover body, side cover and upper cover body formed two sleeve type body protection cover through the main one, to prevent the collision and snow side winding wire rope damage to the motor, has the advantages of low cost, easy material, ventilation cooling, the advantages of good protection effect. The utility model is suitable for being used as a cover for the power head of a drilling machine.
【技术实现步骤摘要】
钻机动力头防护罩
本技术提供的是建筑机械领域应用的钻机动力头防护罩。
技术介绍
现有钻机动力头没有防护装置应用,所以雨雪容易渗透在电机内,造成电机烧毁,以及动力头部件损坏,因此,为了实现钻机动力头防护,研究设计钻机动力头防护罩十分必要。
技术实现思路
为了实现钻机动力头防护,本技术提供了钻机动力头防护罩。该防护罩通过主罩体、副罩体与上罩体的组合形成的两套筒型体为一体固定在动力头上部,解决钻机动力头防护的技术问题。本技术解决技术问题所采用的方案是:在主罩体前部设有设定半径的弧面、后部平面与矩形副罩体相焊接,在所形成的圆环状的筒形体上部封闭有上罩体,在组合后的圆筒形罩体两侧设置有罩体下固定部和罩体上固定部,两个筒形体中间设有罩体连接部组成整体防护罩。所述罩体连接部、罩体下固定部和罩体上固定部均设有连接螺栓孔。所述防护罩体为圆筒结构,下部敞口状态。所述主罩体、副罩体和上罩体为薄壁金属部件。积极效果,本技术通过主罩体、副罩体和上罩体组合形成两套筒型体为成为一体的防护罩,防护罩上部封闭有效防止副卷扬钢丝绳的撞击及雨雪对电机的损害,防护罩下部半密封既能防止外力撞击还能有效散热。具有选材容易,造价低廉,透风散热,防护效果好的优点。适宜作为钻机动力头防护的罩体使用。附图说明图1为本技术主视结构图;图2为本技术俯视结构图。图中,1.主罩体,2.副罩体,3.上罩体,4.罩体连接部,5.罩体下固定部,6.罩体上固定部。具体实施方式据图所示,在主罩体1前部设有设定半径的弧面、后部平面与矩形副罩体2相焊接,在所形成的圆环状的筒形体上部封闭有上罩体3,在组合后的圆筒形罩体两侧设置有罩体下 ...
【技术保护点】
钻机动力头防护罩,其特征是:在主罩体(1)前部设有设定半径的弧面、后部平面与矩形副罩体(2)相焊接,在所形成的圆环状的筒形体上部封闭有上罩体(3),在组合后的圆筒形罩体两侧设置有罩体下固定部(5)和罩体上固定部(6),两个筒形体中间设有罩体连接部(4)组成整体防护罩;所述罩体连接部、罩体下固定部和罩体上固定部均设有连接螺栓孔;所述整体防护罩为圆筒结构,下部敞口状态;所述主罩体、副罩体和上罩体为薄壁金属部件。
【技术特征摘要】
1.钻机动力头防护罩,其特征是:在主罩体(1)前部设有设定半径的弧面、后部平面与矩形副罩体(2)相焊接,在所形成的圆环状的筒形体上部封闭有上罩体(3),在组合后的圆筒形罩体两侧设置有罩体下固定部(5)和罩体...
【专利技术属性】
技术研发人员:施国印,赵小利,吴金龙,
申请(专利权)人:葫芦岛工程勘察院,
类型:新型
国别省市:辽宁,21
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