一种密封立式泥浆泵密封装置制造方法及图纸
A sealed vertical slurry pump sealing device
The invention discloses a sealed vertical mud pump sealing device, which consists of a seat, a valve core, a shaft, a sealing pad and an elastic plate, in which the shaft in the seat, the shaft fixed connection guide, the upper cover of the shaft, the shaft and the upper cover are connected through the opening pin, and the shaft is provided with a seal support body; the valve core is provided with the valve core. The valve core is set on the shaft; the valve core is provided with the seal cushion support body. The valve core is provided with the valve core. The valve core is provided with the seal cushion support body. The valve core is provided with the valve core. The valve core is provided with the seal cushion support body. The valve core is provided with the valve core. The valve core is provided with the seal cushion support body. The valve core is provided with the shaft. The rubber ring is closed; the elastic plate is tightly attached to the inner wall of the rubber ring; the shaft and the seal support body are in one form, and the seal cushion between the seal support body and the upper cover is installed with the seat, and the cylindrical cavity of the seat cavity is directly connected to the round platform cavity. The invention has the advantages of simple structure, small wear loss, compensation, prolonged service life, low cost, convenient manufacture, and is not easy to damage, and each component has reliable connection.
【技术实现步骤摘要】
一种密封立式泥浆泵密封装置
本专利技术涉及泥浆泵的活塞领域，特别是一种密封立式泥浆泵密封装置。
技术介绍
现在使用的活塞是在钢芯上用压板固定整体橡胶环，这样的活塞上的密封面就将受到磨损，且磨损量较大，而该密封面没有补偿能力。
技术实现思路
针对上述问题，本专利技术所要解决的技术问题是提供一种密封立式泥浆泵密封装置。一种密封立式泥浆泵密封装置，其特征在于，包括阀座、阀芯、轴、密封垫，弹性压板，其中，阀座内装轴，轴固定连接导向架，轴上装上压盖，轴与上压盖通过开口销连接，轴上设置密封垫支撑体；所述阀芯被橡胶环套住；弹性压板紧贴于橡胶环内壁上；所述轴与密封垫支撑体呈一体的形式，在密封垫支撑体与上压盖之间装与阀座接触的密封垫，阀座内腔圆柱形腔体直接连接圆台形腔体。本专利技术的优点：本专利技术结构简单，磨损量小，可以得到补偿，延长使用寿命，成本较低，制造方便，不易损坏，各部件连接可靠。附图说明下面结合附图及实施方式对本专利技术作进一步详细的说明。图为本专利技术的结构示意图。具体实施方式下面结合附图对本专利技术作进一步的解释。一种密封立式泥浆泵密封装置，其特征在于，包括阀座、阀芯、轴、密封垫，弹性压板，其中，阀座内装轴，轴固定连接导向架，轴上装上压盖，轴与上压盖通过开口销连接，轴上设置密封垫支撑体；所述阀芯被橡胶环套住；弹性压板紧贴于橡胶环内壁上；所述轴与密封垫支撑体呈一体的形式，在密封垫支撑体与上压盖之间装与阀座接触的密封垫，阀座内腔圆柱形腔体直接连接圆台形腔体。本专利技术结构简单，磨损量小，可以得到补偿，延长使用寿命，成本较低，制造方便，不易损坏，各部件连接可靠。上述内...
【技术保护点】
1.一种密封立式泥浆泵密封装置，其特征在于，包括阀座、阀芯、轴、密封垫，弹性压板，其中，阀座内装轴，轴固定连接导向架，轴上装上压盖，轴与上压盖通过开口销连接，轴上设置密封垫支撑体；所述阀芯被橡胶环套住；弹性压板紧贴于橡胶环内壁上。
【技术特征摘要】
1.一种密封立式泥浆泵密封装置，其特征在于，包括阀座、阀芯、轴、密封垫，弹性压板，其中，阀座内装轴，轴固定连接导向架，轴上装上压盖，轴与上压盖通过开口销连接，轴上设置密封垫支撑体；所述阀芯被橡胶环套住；弹...
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