CN202265541U - 煤壁粘煤清理装置 - Google Patents
煤壁粘煤清理装置 Download PDFInfo
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Abstract
本实用新型提供一种煤壁粘煤清理装置,解决由人工清理粘煤问题。煤壁粘煤清理装置由刮板、旋转支座、固定支座、刮板、活节螺栓、拉伸弹簧和吊环组成;固定支座焊接在后挡板立板上,旋转支座旋转安装在固定支座上、位置在固定支座后方;左侧上、下两个旋转支座后端竖直装配刮板、右侧上、下两个旋转支座后端竖直装配右刮板;左刮板和右刮板的中部各自通过活节螺栓分别与拉伸弹簧连接,拉伸弹簧连接吊环,在后挡板立板和吊环作用下,刮板清理煤壁粘煤。本实用新型的优点是:具有安装方便,使用灵活;有效清除煤壁上的粘煤,保证煤壁表面光滑;提高煤饼质量;装煤顺利,提高产量和效率。
Description
技术领域
本实用新型涉及焦炉机清理装置,具体涉及一种应用于焦炉机侧装煤捣固装煤车上的煤壁粘煤清理装置。
背景技术
捣固装煤车工作一段时间以后,其活动壁表面上粘有煤粉,煤粉使活动壁表面非常粗糙,不但加大装煤阻力,浪费能源,还会损坏煤饼表面、产生裂纹,引发煤饼倒塌,影响生产效率和产量。目前,只能人工清理粘煤,难度大,浪费人工,延长装煤时间,提高生产成本。
发明内容
本实用新型提供一种煤壁粘煤清理装置,以解决上述问题;本煤壁粘煤清理装置由左刮板(2)、左旋转支座(3)、左固定支座(4)、右固定支座(6)、右旋转支座(7)、右刮板(8)、左活节螺栓(10)、左拉伸弹簧(11)、左吊环(12)、右吊环(13)、右拉伸弹簧(14)和右活节螺栓(15)组成;左固定支座(4)和右固定支座(6)分别焊接在后挡板立板(5)上的左侧和右侧的上、下位置,左旋转支座(3)和右旋转支座(7)分别旋转安装在左固定支座(4)和右固定支座(6)上、位置分别在左固定支座(4)和右固定支座(6)后方;左侧上、下两个左旋转支座(3)后端竖直固定装配左刮板(2)、右侧上、下两个右旋转支座(7)后端竖直固定装配右刮板(8);左刮板(2)和右刮板(8)的中部各自通过左活节螺栓(10)和右活节螺栓(15)分别与左拉伸弹簧(11)和右拉伸弹簧(14)连接,左拉伸弹簧(11)和右拉伸弹簧(14)分别连接左吊环(12)和右吊环(13);根据煤壁粘煤量对应调节左拉伸弹簧(11)和右拉伸弹簧(14)的长度;左刮板(2)、右刮板(8)的最外端分别与左活动壁(1)、右活动壁(9)的内表面相吻合;煤壁粘煤清理装置根据后挡板立板(5)的高度由上至下相互交替均匀排开。
本实用新型的优点是:具有安装方便,使用灵活;装煤一次清理粘煤两次,有效清除煤壁上的粘煤,保证煤壁表面光滑;装煤顺利,提高产量和效率。
附图说明
下面结合附图和具体实施方式对本实用新型进一步说明。
图1是A-A向煤壁粘煤清理装置静态示意图;
图2是A-A向煤壁粘煤清理装置工作状态示意图;
图3是B-B向左刮板和右刮板中部装置示意图;
图4是煤壁粘煤清理装置左侧装置结构示意图;
图5是煤壁粘煤清理装置竖直方向安装在捣固装煤车内的布局图。
附图说明:左活动壁1、左刮板2、左旋转支座3、左固定支座4、后挡板立板5、右固定支座6、右旋转支座7、右刮板8、右活动壁9、活节螺栓10、拉伸弹簧11、吊环12、吊环13、拉伸弹簧14、活节螺栓15。
具体实施方式
如图1、图4所示,煤壁粘煤清理装置由左刮板2、左旋转支座3、左固定支座4、右固定支座6、右旋转支座7、右刮板8、左活节螺栓10、左拉伸弹簧11、左吊环12、右吊环13、右拉伸弹簧14和右活节螺栓15组成;左固定支座4和右固定支座6分别焊接在后挡板立板5的左侧和右侧的上、下位置,左旋转支座3和右旋转支座7分别旋转安装在左固定支座4和右固定支座6上、位置分别在左固定支座4和右固定支座6后方;左侧上、下两个左旋转支座3后端竖直装配左刮板2、右侧上、下两个右旋转支座7后端竖直装配右刮板8;左刮板2、右刮板8的最外端分别与左活动壁1、右活动壁9的内表面相吻合。
如图3所示,左刮板2和右刮板8的中部各自通过左活节螺栓10和右活节螺栓15,分别与左拉伸弹簧11和右拉伸弹簧14连接,左拉伸弹簧11和右拉伸弹簧14分别连接左吊环12和右吊环13;根据煤壁粘煤量对应调节左拉伸弹簧11和右拉伸弹簧14的长度。
如图5所示,煤壁粘煤清理装置根据后挡板立板5的高度由上至下相互交替均匀排开,捣固装煤车装煤时,煤壁清理装置随着后挡板立板5前后移动而同步前后移动。
工作时,煤壁粘煤清理装置随着后挡板立板5向前移动,如图3所示,左旋转支座3和右旋转支座7会随着煤壁粘煤的厚薄自动分别绕左固定支座4和右固定支座6旋转,固定在左旋转支座3上的左刮板2和固定在右旋转支座7上的右刮板8随着旋转,两个刮板外端的距离随之变大或变小,分别拉动左拉伸弹簧11、右拉伸弹簧14使之伸长或缩短;在这个过程中,煤壁粘煤清理装置会根据刮煤阻力的大小自动控制清煤量,完成一次粗略的粘煤清理。当后挡板立板5后退时,煤壁粘煤清理装置随着后挡板立板5一起向后移动,在固定支座9和拉伸弹簧4的作用下,左刮板2和右刮板8固定不动,两刮板外端的距离不变,可以均匀清理一下余下的粘煤,完成一次彻底的清煤工作。
Claims (4)
1.一种煤壁粘煤清理装置,其特征在于:所述煤壁粘煤清理装置由左刮板(2)、左旋转支座(3)、左固定支座(4)、右固定支座(6)、右旋转支座(7)、右刮板(8)、左活节螺栓(10)、左拉伸弹簧(11)、左吊环(12)、右吊环(13)、右拉伸弹簧(14)和右活节螺栓(15)组成;左固定支座(4)和右固定支座(6)分别焊接在后挡板立板(5)上的左侧和右侧的上、下位置,左旋转支座(3)和右旋转支座(7)分别旋转安装在左固定支座(4)和右固定支座(6)上、位置分别在左固定支座(4)和右固定支座(6)后方;左侧上、下两个左旋转支座(3)后端竖直装配左刮板(2)、右侧上、下两个右旋转支座(7)后端竖直装配右刮板(8);左刮板(2)和右刮板(8)的中部各自通过左活节螺栓(10)和右活节螺栓(15),分别与左拉伸弹簧(11)和右拉伸弹簧(14)连接,左拉伸弹簧(11)和右拉伸弹簧(14)分别连接左吊环(12)和右吊环(13)。
2.根据权利要求1所述煤壁粘煤清理装置,其特征在于:所述左拉伸弹簧(11)和右拉伸弹簧(14)的长度可以根据煤壁粘煤量对应调节。
3.根据权利要求1所述煤壁粘煤清理装置,其特征在于:所述左刮板(2)、右刮板(8)的最外端分别与左活动壁(1)、右活动壁(9)的内表面相吻合。
4.根据权利要求1所述煤壁粘煤清理装置,其特征在于:所述煤壁粘煤清理装置根据后挡板立板(5)的高度由上至下相互交替均匀排开。
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