装载机底部防护装置

Loading machine bottom protection device

Abstract

一种对装载机底部进行保护的装载机底部防护装置。其特点是在车架前端变速箱所对应的位置的下方有前防护装置,所述的前防护装置和第三板的两侧分别与车架前端底部的左右端连接成封闭状;在车架后端柴油箱所对应的位置的下方有后防护装置,所述的后防护装置两侧分别与车架后端底部的左右端连接成封闭状。其优点是结构简单、易于加工、操作方便、实用可靠,可以承受路面障碍的冲击,保护车架内零部件。同时可以与车架底部件配合,阻隔车架底部的大量尘土进入车架内,防止其对车架内零部件产生不良影响,延长零部件使用寿命。在防护板和防护罩内侧附有吸隔音材料,起到半开式隔声罩的作用,从而大幅度降低整机外部噪声。
The utility model relates to a loading machine bottom protection device for protecting the bottom of a loading machine, which is characterized in that a front protection device is arranged below the position corresponding to a transmission at the front end of a car frame, and both sides of the front protection device and a third plate are respectively connected with the left and right ends of the bottom at the front end of the car frame into a closed type; a rear protection device is arranged below the position corresponding to a diesel tank at the rear end of the car frame, and both sides of the rear protection device are respectively connected with the left and right ends of the bottom at the rear end of the car frame into a closed type. The loading machine bottom protection device has the advantages of simple structure, easiness in processing, convenience for operation, practicability and reliability, and can endure the impacts of road obstacles and protect parts in the car frame. Meanwhile, the loading machine bottom protection device can be matched with parts at the bottom of the car frame to block a lot of dust at the bottom of the car frame from entering the car frame, harmful effects caused by the dust on the parts in the car frame are prevented, and the service life of the parts is prolonged. A sound absorbing and insulating material is attached to the inner sides of a protection plate and a protection hood, the functions of a semi-open type sound insulating hood are achieved, and the external noise of the complete machine is greatly reduced.

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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    CN-103276763-ASeptember 04, 2013广西柳工机械股份有限公司铲斗
    CN-103276763-BJuly 15, 2015广西柳工机械股份有限公司铲斗