A whole cast type axe rock hammer strike force test system
The integral cast rock drill hammer impact force testing system solves the problems of mechanical damage and vibration noise interference in impact testing by accelerating the impact of the rock drill hammer and utilizing non-Newtonian fluid and support mechanism, thus achieving high-precision and high-efficiency testing.
CN116698627BActive Publication Date: 2026-06-09CCCC GUANGZHOU DREDGING CO LTD +2
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CCCC GUANGZHOU DREDGING CO LTD
- Filing Date
- 2023-06-09
- Publication Date
- 2026-06-09
Smart Images
Figure CN116698627B_ABST
Abstract
The invention provides a kind of whole cast type axe rock hammer strike force test system;The test system is accelerated to make the rock hammer to be tested have specified kinetic energy, then impact on the struck object is implemented, so as to record the strike force response data of the rock hammer in the striking process, and trigger a strike signal at the moment when the rock hammer hits the struck object;And, a supporting mechanism is arranged above the supporting part;The supporting mechanism selectively responds to the strike signal, so that the rock hammer is supported and buffered during the falling process after the rock hammer completes the strike and reaches the highest point in the rebound movement opposite to the striking direction until the rock hammer stops moving, to protect the test system.
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