一种液压阻尼气缸
By installing a hydraulic cylinder body over the cylinder body and setting static and dynamic valve rings and damping adjustment components, the problems of large size and inability to adjust damping force of hydraulic damping cylinders are solved, achieving smaller size and more flexible damping force adjustment, and improving installation convenience and operational stability.
CN117662567BActive Publication Date: 2026-07-17JIASHAN ZHONGJIAN TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- JIASHAN ZHONGJIAN TECH CO LTD
- Filing Date
- 2024-01-08
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing hydraulic damping cylinders are bulky and inconvenient to install, and the damping force cannot be adjusted, which is also inconvenient.
Method used
A hydraulic damping cylinder is designed by forming a closed hydraulic chamber by fitting a hydraulic cylinder body over the cylinder body, and by setting static and dynamic valve rings and a damping adjustment component on the hydraulic piston rod to achieve damping force adjustment and volume optimization.
Benefits of technology
It achieves a smaller size, easier installation, and adjustable damping force as needed, improving the flexibility and stability of use.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN117662567B_ABST
Abstract
一种液压阻尼气缸，其特征在于：包括液压缸体、液压活塞杆、液压阻尼活塞、上盖；液压缸体固定安装在底座上，并套设在气缸缸体外，液压缸体上端还密封连接上盖，液压缸体与气缸缸体之间形成封闭的液压腔；液压活塞杆中空设置，液压活塞杆套设在气缸缸体外，并与气缸缸体密封滑动配合，液压活塞杆上端与气缸活塞杆固定连接，液压活塞杆下端伸入液压腔并与液压阻尼活塞固定连接。采用以上方案，气缸活塞杆向上伸出动作时，能够带动液压活塞杆同步向上伸出动作，液压阻尼活塞则在液压腔内产生阻尼力，实现阻尼效果，液压阻尼的部分设置在气缸部分的外圈，相对于常规技术中的简单叠加，整体布局更加合理，不仅使得体积更小，而且方便安装使用。
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