The utility model provides a cut-off door of a premixed winch, which specifically relates to the field of accurate proportioning control, including a winch barrel, a base, a support bracket, a tightening block, a support block, a cylinder, a connecting rod, a support pipe, a fixing block, a connecting plate, a U-shaped bracket, a cut-off door, a shell and a pneumatic reversing valve, and a base is fixed on the outer wall of the winch barrel. There are brackets, clamping blocks and supporting blocks on the base in turn. The cylinder is fixed on the bracket. The cylinder is connected with the connecting rod. The connecting rod is connected with the supporting tube. The supporting tube passes through the clamping block and the supporting block. One end of the supporting tube is connected with the fixing block, the two ends of the fixing block are fixed with the connecting plate, and the two supporting rods of the U-frame are connected with each other. The plate is articulated, and the cut-off door at the opening of the winch barrel is fixed on the cross bar of the U-frame, the shell is fixed on the base, and the pneumatic directional valve controlling the reciprocating motion of the cylinder is fixed on the outer wall of the shell. The utility model has the advantages of preventing inertia from causing material to continue discharging, realizing accurate batching and facilitating installation and loading and unloading.
【技术实现步骤摘要】
一种预混料绞龙的截止门
本技术属于精确配料控制领域,具体涉及一种预混料绞龙的截止门。
技术介绍
在现有技术中,绞龙在运转时由于减速机在断电后会有一定惯性转动,会造成传送中的物料继续输送前进,由于设备自身震动,绞龙出口端的物料会向下滑动,难以实现精确配料,影响生产效率,配料精度较差成为了绞龙配料的不足之处,因此需要解决绞龙配料差的问题。因此,急需一种防止惯性造成物料继续出料,可实现精确配料,便于安装和装卸的预混料绞龙的截止门。
技术实现思路
为了解决现有绞龙配料精度差的问题,本技术的目的是提供一种预混料绞龙的截止门,具有防止惯性造成物料继续出料,可实现精确配料,便于安装的优点。本技术提供了如下的技术方案:一种预混料绞龙的截止门,包括绞龙机筒、底座、支架、紧定块、支撑块、气缸、连杆、支撑管、固定块、连接板、U型架、截止门、壳体和气动换向阀,所述绞龙机筒外壁上固定有所述底座,所述底座上依次间隔固定有所述支架、所述紧定块和所述支撑块,所述气缸固定在所述支架上,所述气缸与所述连杆连接,所述连杆与所述支撑管连接,所述支撑管穿过所述紧定块和所述支撑块,所述支撑管的一端连接有所述固定块,所述固定块的两端固定有所述连接板,所述U型架的两个支杆分别与所述连接板铰接,所述U型架的横杆上固定有位于所述绞龙机筒开口处的所述截止门,所述壳体固定在所述底座上,所述支架、所述紧定块、所述支撑块、所述连杆和所述支撑管均位于所述壳体内,所述壳体外壁上固定有控制所述气缸往复运动的所述气动换向阀。所述气缸往复运动可以拉动所述拉杆、所述支撑管、所述固定块和所述连接板,进而带动所述U型架转动,所述U型架带动 ...
【技术保护点】
1.一种预混料绞龙的截止门,其特征在于,包括绞龙机筒、底座、支架、紧定块、支撑块、气缸、连杆、支撑管、固定块、连接板、U型架、截止门、壳体和气动换向阀,所述绞龙机筒外壁上固定有所述底座,所述底座上依次间隔固定有所述支架、所述紧定块和所述支撑块,所述气缸固定在所述支架上,所述气缸与所述连杆连接,所述连杆与所述支撑管连接,所述支撑管穿过所述紧定块和所述支撑块,所述支撑管的一端连接有所述固定块,所述固定块的两端固定有所述连接板,所述U型架的两个支杆分别与所述连接板铰接,所述U型架的横杆上固定有位于所述绞龙机筒开口处的所述截止门,所述壳体固定在所述底座上,所述支架、所述紧定块、所述支撑块、所述连杆和所述支撑管均位于所述壳体内,所述壳体外壁上固定有控制所述气缸往复运动的所述气动换向阀。
【技术特征摘要】
1.一种预混料绞龙的截止门,其特征在于,包括绞龙机筒、底座、支架、紧定块、支撑块、气缸、连杆、支撑管、固定块、连接板、U型架、截止门、壳体和气动换向阀,所述绞龙机筒外壁上固定有所述底座,所述底座上依次间隔固定有所述支架、所述紧定块和所述支撑块,所述气缸固定在所述支架上,所述气缸与所述连杆连接,所述连杆与所述支撑管连接,所述支撑管穿过所述紧定块和所述支撑块,所述支撑管的一端连接有所述固定块,所述固定块的两端固定有所述连接板,所述U型架的两个支杆分别与所述连接板铰接,所述U型架的横杆上固定有位于所述绞龙机筒开口处的所述截止门,所述壳体固定在所述底座上,所述支架、所述紧定块、所述支撑块、所述连杆和所述支撑管均位于所述壳体内,所述壳体外壁上固定有控制所述气缸往复运动的所...
【专利技术属性】
技术研发人员:张福平,郑伟,
申请(专利权)人:常州市宏寰机械有限公司,
类型:新型
国别省市:江苏,32
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