A pressure intensifier cylinder
By designing a core tube and intermediate oil pipe structure inside the cylinder, combined with an annular boss structure, the problem of complex structure in existing booster cylinders is solved, achieving rapid response and improved stability of the cylinder, simplifying equipment installation and reducing maintenance difficulty.
CN224533126UActive Publication Date: 2026-07-21JIANGSU HENGLI HYDRAULIC
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU HENGLI HYDRAULIC
- Filing Date
- 2026-06-16
- Publication Date
- 2026-07-21
Smart Images
Figure CN224533126U_ABST
Abstract
The utility model relates to the technical field of oil cylinder, concretely relates to a supercharged oil cylinder. A supercharged oil cylinder, include: cylinder body, piston rod is arranged in the cylinder body and slides, one end side is fixed with the piston, and the other side is fixed with the piston rod head, the core pipe is arranged in the piston rod inside along the axial direction, and the core pipe is equipped with the core pipe inner chamber, the intermediate oil pipe is arranged in the piston rod along the axial direction, and is sleeved in the core pipe outside, and the intermediate oil pipe outside and the piston rod form the core pipe small chamber, the core pipe small chamber and the intermediate oil pipe are connected, and the intermediate oil pipe one end is arranged in the supercharged cavity guide sleeve and slides, and the other end is fixed and sets up the supercharged cavity piston, and the supercharged cavity piston and the piston rod head form the core pipe big chamber, and the core pipe big chamber is connected with the core pipe inner chamber, and the technical limitation problem that the supercharged oil cylinder can be pressurized when extending and retracting in the prior art is solved.
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