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当前位置:开云app下载 - 新闻中心 - 企业动态提出一种的单头双作用气液

提出一种的单头双作用气液增压泵

发布时间:2022-12-02 15:39:41   发布人:http://www.sdjingtuo.com
气液增压泵是一种的动力转换机械,主要应用于气液转换动力站中,其主要采用气油转换方法,由1-7bar压缩空气驱动,通过压缩空气将低压油变为高压油,从而提供高出力。由于气液转换动力站同时结合了气动和液压原理,具备传动速度快、出压力大、工作噪音小、性价比高等优点,是现代压力设备的换代产品。
The gas-liquid booster pump is a kind of power conversion machine, which is mainly used in the gas-liquid conversion power station. It is mainly driven by 1-7bar compressed air by using the gas oil conversion method. The compressed air changes low pressure oil into high pressure oil to provide high output. As the gas-liquid conversion power station combines the pneumatic and hydraulic principles at the same time, it has the advantages of fast transmission speed, large output pressure, low working noise, high cost performance, and is a replacement product of modern pressure equipment.
现有气液增压泵多为单头单作用增压泵或双头双作用增压泵,单头单作用增压泵只在气驱缸一侧设有高压增压腔体,且只在活塞杆向一侧运动时才会有高压液压油输出,吸油时不能供油,故增压泵流量相对较小;双头双作用增压泵在活塞杆两侧运动时,一侧吸油另一侧输出高压油,能提供连续的油源,然而其气驱缸长度增加,体积大而使用成本高。
Most of the existing gas-liquid booster pumps are single head single acting booster pumps or double head double acting booster pumps. The single head single acting booster pump is only equipped with a high-pressure booster chamber on one side of the gas drive cylinder, and only when the piston rod moves to one side can high-pressure hydraulic oil be output, and oil cannot be supplied during oil suction, so the flow of the booster pump is relatively small; When the double head double acting booster pump moves on both sides of the piston rod, one side absorbs oil and the other side outputs high-pressure oil, which can provide a continuous oil source. However, its gas drive cylinder has increased length, large volume and high use cost.
为解决现有单头单作用气液增压泵无法实现连续工作效率较低,而双头双作用气液增压泵相对成本高的问题,提高气液转换动力站性价比,为解决上述技术问题,本实用采用以下技术方案:
In order to solve the problem that the existing single head single acting gas-liquid booster pump cannot achieve low continuous working efficiency, while the double head double acting gas-liquid booster pump has high relative cost, and improve the cost-effectiveness of the gas-liquid conversion power station, in order to solve the above technical problems, the utility adopts the following technical solutions:
气液增压泵
一种单头双作用气液增压泵,包括液压高压部与气驱动部,液压高压部包括法兰压盖、前端盖、进油单向阀、小缸筒、小活塞、小活塞单向阀、方法兰、过渡法兰导向端盖;气驱动部包括气驱前端盖、气驱后端盖、大缸筒、大活塞、前先导阀、后先导阀、气动滑阀,气驱前端盖位置设有通孔。
The utility model relates to a single head double acting gas-liquid booster pump, which comprises a hydraulic high-pressure part and a pneumatic drive part. The hydraulic high-pressure part comprises a flange gland, a front end cover, an oil inlet check valve, a small cylinder barrel, a small piston, a small piston check valve, a flange, and a transition flange guide end cover; The air drive part includes the front cover of the air drive, the rear cover of the air drive, the large cylinder barrel, the large piston, the front pilot valve, the rear pilot valve, and the pneumatic slide valve. The center of the front cover of the air drive is provided with a through hole.
过渡法兰导向端盖通过该通孔并与气驱前端盖通过螺钉连接,液压高压部小活塞位于小缸筒内,气驱动部大活塞位于大缸筒内,小活塞与大活塞通过两端固定于活塞部分的活塞杆连接,过渡法兰导向端盖设有通孔,活塞杆穿过该通孔并左右移动,气动滑阀位于气驱前端盖上部。
The guide end cover of the transition flange is connected with the front end cover of the gas drive through the through-hole and screws. The small piston of the hydraulic high-pressure part is located in the small cylinder barrel, and the large piston of the pneumatic drive part is located in the large cylinder barrel. The small piston is connected with the large piston through the piston rod fixed at the center of the piston at both ends. The guide end cover of the transition flange is equipped with a central through-hole. The piston rod passes through the central through-hole and moves left and right. The pneumatic slide valve is located on the upper part of the front end cover of the gas drive.
本实用所提出的单头双作用气液增压泵既具备了单头单作用气液增压泵结构体积小的特点,又具备了双头双作用气液增压泵可实现连续工作,效率高的特点,在活塞双向运动过程中都会有液压油输出,实现成本低。您有什么需求就来我们网站http://www.sdjingtuo.com进行咨询了解吧
The single head double acting gas-liquid booster pump proposed by the utility model not only has the characteristics of a single head single acting gas-liquid booster pump with a small structure volume, but also has the characteristics of a double head double acting gas-liquid booster pump that can realize continuous work and high efficiency. In the process of two-way movement of the piston, there will be hydraulic oil output, so the cost is low. Come to our website if you have any needs http://www.sdjingtuo.com Ask and understand
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