The utility model relates to a modular vertical screw conveyor screw, belonging to the technical field of screw conveyors, which is characterized in that it comprises a transmission tube shaft, a first to the nth screw blade and a first to the nth blade connector. The tube body of the transmission tube shaft is provided with a transverse through hole at a predetermined distance, and the right side of the left cylinder of the blade connector is provided with a thread, and the right part is provided with a screw. The upper and lower semicircular shafts are composed of left and right semicircular grooves on the inner surface of the upper and lower semicircular shafts, pin holes on the upper and lower semicircular shafts, left and right semicircular grooves are made up of left and right circular cavities with gaps between the upper and lower semicircular shafts, and the left end of the blade connector is inserted into the transverse through holes on the tube body and tightened through nuts. Fixed on the transmission tube shaft, the convex semi-circular shaft of the head and tail of the spiral blade is respectively loaded into the left and right circular cavity of the blade connector, and the left and right pin shafts are inserted into the pin hole of the connector to fix the connection. The invention has the advantage that the modular design idea is adopted, and the screw blade can be modularized assembled according to the length of the screw needed in the operation site.
【技术实现步骤摘要】
一种模块化垂直螺旋输送机螺杆
本专利技术属于螺旋输送机
,具体涉及一种模块化垂直螺旋输送机螺杆。
技术介绍
目前,螺旋输送机通常用于化工、食品和煤炭等行业的散料输送。存在的问题有螺旋输送机出现故障或有部分磨损需更换时,螺旋输送轴需全部拆除,但是拆装困难,耽误了施工作业且时间较长。现有的垂直螺旋输送机上的螺旋叶片是整体构造,适用性单一。
技术实现思路
本专利技术的目的是提供一种模块化垂直螺旋输送机螺杆,可有效地克服现有技术的缺陷。本专利技术是这样实现的,如图1、2所示,其特征是包括有传动管轴2、第1至第n螺旋叶片1′、1″…1n′和第1至第n叶片连接件3′、3″…3n′,传动管轴2的结构如图4所示,管体201上在设定的距离处制有横向通孔202;叶片连接件如图3所示,左部圆柱体302的右侧制有螺纹303,右部由上、下半圆轴301、301′构成,上、下半圆轴301、301′的内表面制有左、右半圆槽304、304′,上、下半圆轴301、301′上制有销轴孔305,上下、左右半圆槽扣合成左、右圆形孔腔,上、下半圆轴301、301′之间制有间隙;叶片连接件的左端穿插在管体2 ...
【技术保护点】
1.一种模块化垂直螺旋输送机螺杆,其特征是包括有传动管轴(2)、第1至第n螺旋叶片(1′、1″…1n′)和第1至第n叶片连接件(3′、3″…3n′),传动管轴(2)的管体(201)上在设定的距离处制有横向通孔(202);叶片连接件左部圆柱体(302)的右侧制有螺纹(303),右部由上、下半圆轴(301、301′)构成,上、下半圆轴(301、301′)的内表面制有左、右半圆槽(304、304′),上、下半圆轴(301、301′)上制有销轴孔(305),上下、左右半圆槽扣合成左、右圆形孔腔,上、下半圆轴(301、301′)之间制有间隙;叶片连接件的左端穿插在管体(201)上的横 ...
【技术特征摘要】
1.一种模块化垂直螺旋输送机螺杆,其特征是包括有传动管轴(2)、第1至第n螺旋叶片(1′、1″…1n′)和第1至第n叶片连接件(3′、3″…3n′),传动管轴(2)的管体(201)上在设定的距离处制有横向通孔(202);叶片连接件左部圆柱体(302)的右侧制有螺纹(303),右部由上、下半圆轴(301、301′)构成,上、下半圆轴(301、301′)的内表面制有左、右半圆槽(304、304′),上、下半圆轴(301、301′)上制有销轴孔(305),上下、左右半圆槽扣合成左、右圆形孔腔,上、下半圆轴(301、301′)之间制有间隙;叶片连...
【专利技术属性】
技术研发人员:杨伟杰,孟文俊,孙晓霞,姚峰林,袁媛,李卫士,
申请(专利权)人:太原科技大学,
类型:发明
国别省市:山西,14
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