The utility model provides a laminated casting mould for impeller guide case castings, which comprises a pressing plate, a hollow column, bolts, a gate cup, a die cavity, a transverse runner, an inner runner, a main runner, a L-shaped rod, a positioning rod and a spring. The pressing plate is sleeved on the screw, the pressing plate is fitted with the shell mould, the hollow column is sleeved on the screw ring side of the side of the pressing plate, and the bolt is installed on the screw. At the upper end of the plate, the lower end of the gate cup is connected with the main runner, the cavity is located at the upper end of the shell die, the transverse runner is located at the middle of the upper end of the shell die, the left end of the inner runner is connected with the main runner, the inner runner is connected with the die cavity, the main runner is located in the middle of the transverse runner, the L-bar is welded at the left end of the annular side of the gate cup, the lower end of the L-bar is installed in the pressure plate, and the positioning The right end of the positioning bar is installed in the L-shaped bar. The design is convenient to use, improves the production efficiency, reduces the cost, facilitates the operation and reduces the working intensity.
【技术实现步骤摘要】
叶轮导壳铸件叠模法浇注模具
本技术是叶轮导壳铸件叠模法浇注模具,属于叶轮导壳加工设备领域。
技术介绍
现有技术中,现有的叶轮导壳铸件浇注模具出品率低,材料成本高,工人生产效率低,劳动强度大,单串独立浇注,浇注时钢水难以控制,钢水容易满溢和飞溅,对浇注工技术要求较高,所以急需叶轮导壳铸件叠模法浇注模具来解决上述出现的问题。
技术实现思路
针对现有技术存在的不足,本技术目的是提供叶轮导壳铸件叠模法浇注模具,以解决上述
技术介绍
中提出的问题,本技术使用方便,提高了生产效率,降低成本,便于操作,降低了工作强度,可靠性高。为了实现上述目的,本技术是通过如下的技术方案来实现:叶轮导壳铸件叠模法浇注模具,包括壳模、底座、螺杆、压板、中空柱、螺栓、浇口杯、模腔、横浇道、内浇道、主浇道、L型杆、定位杆以及弹簧,所述壳模放置在底座上端面上,所述螺杆固定在底座上端,所述压板套装在螺杆上,所述压板与壳模相贴合,所述中空柱套装在压板上侧的螺杆环形侧面上,所述螺栓安装在螺杆上,所述浇口杯设置在压板上端,所述浇口杯下端与主浇道相贴合,所述模腔设置在壳模上端,所述横浇道设置在壳模上端中部,所述内浇道左端与 ...
【技术保护点】
1.叶轮导壳铸件叠模法浇注模具,包括壳模、底座、螺杆、压板、中空柱、螺栓、浇口杯、模腔、横浇道、内浇道、主浇道、L型杆、定位杆以及弹簧,其特征在于:所述壳模放置在底座上端面上,所述螺杆固定在底座上端,所述压板套装在螺杆上,所述压板与壳模相贴合,所述中空柱套装在压板上侧的螺杆环形侧面上,所述螺栓安装在螺杆上,所述浇口杯设置在压板上端,所述浇口杯下端与主浇道相贴合,所述模腔设置在壳模上端,所述横浇道设置在壳模上端中部,所述内浇道左端与主浇道相连通,所述内浇道与模腔相连通,所述主浇道设置在横浇道中部,所述L型杆焊接在浇口杯环形侧面左端,所述L型杆下端安装在压板内,所述定位杆通过弹 ...
【技术特征摘要】
1.叶轮导壳铸件叠模法浇注模具,包括壳模、底座、螺杆、压板、中空柱、螺栓、浇口杯、模腔、横浇道、内浇道、主浇道、L型杆、定位杆以及弹簧,其特征在于:所述壳模放置在底座上端面上,所述螺杆固定在底座上端,所述压板套装在螺杆上,所述压板与壳模相贴合,所述中空柱套装在压板上侧的螺杆环形侧面上,所述螺栓安装在螺杆上,所述浇口杯设置在压板上端,所述浇口杯下端与主浇道相贴合,所述模腔设置在壳模上端,所述横浇道设置在壳模上端中部,所述内浇道左端与主浇道相连通,所述内浇道与模腔相连通,所述主浇道设置在横浇道中部,所述L型杆焊接在浇口杯环形侧面左端,所述L型杆下端安装在压板内,所述定位杆通过弹簧安装在压板内,所述定位杆右端安装在L型杆内。2.根据权利要求1所述...
【专利技术属性】
技术研发人员:秦定才,吴锋,
申请(专利权)人:东威淮安五金工业有限公司,
类型:新型
国别省市:江苏,32
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