一种冲击式盘车的试验装置
By designing an impact-type turning gear test device that includes a support, bearing housing, ratchet shaft and turning gear body, the problems of low efficiency and poor accuracy of traditional turning gear test methods are solved, and efficient and accurate simulation of the turning gear device is achieved, ensuring its reliability and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG JIETEYOU POWER MACHINERY
- Filing Date
- 2025-07-29
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional turning gear testing methods are inefficient and inaccurate, and cannot simulate impact loads in real working environments, making it difficult to guarantee the reliability and safety of the turning gear device.
An impact-type turning gear test device was designed, comprising a bracket, bearing housing, ratchet shaft, ratchet body, adjusting nut, and turning gear body. By simulating the turning gear action, the device can be accurately tested.
It improves the efficiency and accuracy of the turning test, can simulate the impact load in the real working environment, and ensures the reliability and safety of the turning device.
Smart Images
Figure CN224518157U_ABST
Abstract
Claims
1. A test device for impact type run down, comprising a support (1), characterized in that: The bracket (1) has bearing seats (11) on both sides of the top. Each bearing seat (11) has a bearing (3) installed inside. The bearing seats (11) are rotatably connected to a ratchet shaft (4) through the bearing (3). A ratchet body (5) is installed on the outside of the ratchet shaft (4). Double-ended bolts (6) are fixedly installed at the four corners of the top of the bracket (1). An adjusting nut (7) is threaded on the outside of the double-ended bolts (6). A connecting base (8) is installed on each of the two double-ended bolts (6) on the same side through the adjusting nut (7). A security plate (12) is fixedly installed inside the connecting base (8). A turning body (13) is installed inside the security plate (12).
2. A test apparatus for impact disc turning according to claim 1, characterized in that: The bearing seat (11) is provided with a fixing bolt (2) on the outside, and the bearing seat (11) is fixedly installed on the top of the bracket (1) by the fixing bolt (2).
3. A test device for impact type spool unscrambling as defined in claim 1 wherein: The adjusting nut (7) is fixedly installed with a first pressure plate (9) on both sides of the top. A second pressure plate (14) is placed on the top of the first pressure plate (9). A screw (10) is provided inside the second pressure plate (14). The screw (10) passes through the second pressure plate (14) and is threadedly connected to the first pressure plate (9). The second pressure plate (14) cooperates with the security plate (12).
4. A test device for impact type spool unscrambling as defined in claim 1 wherein: Each of the four adjusting nuts (7) has two corresponding threaded connections on its outer side, and both adjusting nuts (7) are engaged with the connecting base (8).
5. A test device for impact type spool unscrambling as defined in claim 1 wherein: The connecting base (8) has a stepped groove on one side, and the stepped groove cooperates with the security plate (12).
6. A test device for impact type spool unscrambling as defined in claim 1 wherein: The trolley body (13) includes a hydraulic cylinder, a piston, and a connecting rod.
7. A test device for impact type spool unscrambling as defined in claim 1 wherein: The bracket (1) is made of four square tubes and hollow steel plates welded together.