The utility model relates to a liftable guide trough device based on the blanking point of a cantilever stacking belt conveyor, which comprises an electric push rod, an electric push rod driving frame, a fixed frame of the guide trough, a metal side plate of the liftable guide trough, a connecting rod assembly and a limit device. The metal side plate of the liftable guide trough is installed at the bottom of the fixed frame of the guide trough and constitutes a guide trough. The contact position between the bottom of the metal side plate and the coal conveying belt is fixed by a pressure plate with an anti-overflow skirt edge belt, and the anti-overflow skirt edge belt is installed; one end of the electric push rod is installed on the electric push rod drive frame, and the other end of the electric push rod is installed on the fixed frame of the guide slot; the connecting rod is always two sets and is installed on both sides of the metal side plate of the liftable guide slot. The utility model has reasonable design, which makes the lifting and lowering guide trough realize stable stacking and reliable switching of material state, and meets the requirements of reliable, safe and stable operation of the cantilever stacking and reclaiming belt conveyor.
【技术实现步骤摘要】
基于悬臂堆取料带式输送机落料点处可升降式导料槽装置
本技术属于悬臂堆取料带式输送机
,尤其是一种基于悬臂堆取料带式输送机落料点处可升降式导料槽装置。
技术介绍
悬臂堆取料带式输送机是条形储煤场重要堆取料设备,其负责火车来煤经翻车机翻卸及带式输送机输送后,由悬臂堆取料带式输送机在条形煤场内定点堆放工作,同时负责入炉燃煤掺配取料工作。悬臂皮带机作为悬臂堆取料带式输送机重要组成部件之一,其主要负责悬臂堆取料带式输送机在堆料状态下(此时悬臂皮带机为反转状态)火车来煤接卸后,经悬臂皮带机向储煤场定点堆放工作,其次负责悬臂堆取料带式输送机在取料状态下(此时悬臂皮带机为正转状态),由轮斗装置取料后经悬臂皮带机输送至下一级输送设备。现有悬臂皮带机在堆、取料工作中,经常会造成物料撒落及输送胶带跑偏的问题.
技术实现思路
本技术的目的在于克服现有技术的不足,提供一种基于悬臂堆取料带式输送机落料点处可升降式导料槽装置,解决了悬臂皮带机在堆、取料工作中落料点处导料槽自动切换状态,避免造成物料撒落及输送胶带跑偏的问题。本技术解决其技术问题是采取以下技术方案实现的:一种基于悬臂堆取料带式输送机 ...
【技术保护点】
1.一种基于悬臂堆取料带式输送机落料点处可升降式导料槽装置,其特征在于:包括电动推杆、电动推杆驱动机架、导料槽固定机架、可升降导料槽金属侧板、连杆总成和限位装置,所述可升降导料槽金属侧板安装在导料槽固定机架的底部并构成导料槽,可升降导料槽金属侧板下方与输煤胶带的接触位置通过带防溢裙边皮带条固定压板安装带防溢裙边皮带条;所述电动推杆一端安装在电动推杆驱动机架上,该电动推杆的另一端安装在导料槽固定机架上;所述连杆总成为二套并分别安装在可升降导料槽金属侧板两侧,其具体安装结构为:连杆总成的上端通过一套固定铰轴与导料槽安装在一起,连杆总成的下端通过运动销轴安装在悬臂堆取料带式输送机 ...
【技术特征摘要】
1.一种基于悬臂堆取料带式输送机落料点处可升降式导料槽装置,其特征在于:包括电动推杆、电动推杆驱动机架、导料槽固定机架、可升降导料槽金属侧板、连杆总成和限位装置,所述可升降导料槽金属侧板安装在导料槽固定机架的底部并构成导料槽,可升降导料槽金属侧板下方与输煤胶带的接触位置通过带防溢裙边皮带条固定压板安装带防溢裙边皮带条;所述电动推杆一端安装在电动推杆驱动机架上,该电动推杆的另一端安装在导料槽固定机架上;所述连杆总成为二套并分别安装在可升降导料槽金属侧板两侧,其具体安装结构为:...
【专利技术属性】
技术研发人员:李鹏,韩桂敏,
申请(专利权)人:天津军电热电有限公司,
类型:新型
国别省市:天津,12
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