一种减震器弹簧阻尼检测装置
By designing a shock absorber spring damping detection device with fixed and measuring components, the problems of time-consuming manual tightening and inaccurate measurement in existing technologies have been solved, achieving rapid and accurate detection results and meeting the needs of high-efficiency production lines.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-05-29
- Publication Date
- 2026-07-17
AI Technical Summary
Existing shock absorber spring testing devices rely on manual adjustment of fastening pins during tightening operations, which is time-consuming and carries the risk of connection failure. Furthermore, the lack of standardized dimensional benchmarks leads to inaccurate measurement data, making it difficult to meet the cycle time requirements of high-efficiency production lines.
A shock absorber spring damping detection device was designed, which includes a fixing component and a measuring component. It uses a cylinder and a hydraulic press for rapid fixing, combines a displacement sensor and a pressure sensor for accurate measurement, and is equipped with a humidity sensor and a drying system to adapt to different environmental conditions.
It enables rapid and accurate testing of shock absorber spring damping, improving work efficiency and measurement accuracy, and adapting to testing needs under different environmental conditions.
Smart Images
Figure CN224518101U_ABST
Abstract
Claims
1. A shock absorber spring rate detection device comprising a base (1), characterised in that, The base (1) is provided with a fixing component (2) for quick fixing of the shock absorber spring and for easy fixing of the damping test. The fixing component (2) is provided with a measuring component (3) for improving the accuracy of the shock absorber damping test. The fixing component (2) includes a protective shell (201) welded to the top of the base (1), two support seats (202) welded to both sides of the base (1), a cylinder (203) fixedly installed on the side of the support seat (202) near the protective shell (201), a fitting plate (204) fixedly installed at the output end of the cylinder (203), a limit ring (205) fixedly installed inside the protective shell (201), a hydraulic press (206) fixedly installed on the top of the protective shell (201), a push plate (207) fixedly installed at the output end of the hydraulic press (206), a pressure sensor (208) fixedly installed at the bottom of the push plate (207), and a switch door (209) slidably connected to one side of the protective shell (201).
2. A shock absorber spring rate detection device according to claim 1, wherein The measuring component (3) includes an extension plate (301) welded around the push plate (207). A measuring ruler (302) is welded to the side of the extension plate (301) away from the push plate (207). An observation hole (303) is provided on one side of the protective shell (201). Several scale strips (304) are welded to one side of the protective shell (201). The scale strips (304) are used in conjunction with the measuring ruler (302). A displacement sensor (305) is fixedly installed at the bottom of the extension plate (301). A display panel (306) is fixedly installed on the side of the protective shell (201) away from the switch door (209).
3. The shock absorber spring rate detection device of claim 1, wherein A water storage tank (4) is welded to one side of the protective shell (201). A connecting pipe (5) is fixedly installed on the side of the protective shell (201) near the water storage tank (4). A water pump (6) is fixedly installed on the side of the protective shell (201) near the water storage tank (4). The water pump (6) is used in conjunction with the connecting pipe (5). A water spray pipe (7) is fixedly installed on the outer wall of the protective shell (201). The water spray pipe (7) is used in conjunction with the water pump (6). Several atomizing nozzles (8) are connected to the water spray pipe (7). A humidity sensor (9) is fixedly installed inside the protective shell (201).
4. The shock absorber spring rate detection device of claim 1, wherein The protective shell (201) has several ventilation openings (10) on the top, four drying fans (11) are fixedly installed inside the protective shell (201), and four through holes (12) are opened on both sides of the protective shell (201).
5. The shock absorber spring rate and damping detection device of claim 1, wherein, The bottom of the protective shell (201) is provided with a placement hole (13), and a connecting panel (14) is fixedly installed inside the placement hole (13). The material of the connecting panel (14) is bronze alloy.
6. The shock absorber spring rate and damping detection device of claim 1, wherein, A fitting ring (15) is fixedly installed at the bottom of the push plate (207), and the fitting ring (15) is used to limit the shock absorber spring.
7. The shock absorber spring rate and damping detection device of claim 1, wherein, The protective shell (201) is provided with a waterproof pad (16) inside, and a protective cover (17) is fixedly installed on the top of the support base (202).