一种P档驻车组件结合分离试验装置
By designing a parking gear assembly combined with a separation test device, and using a PLC module and sensors to control the motor operation, the problems of incomplete gear engagement and skipped teeth were solved, thereby improving the accuracy and efficiency of the test and reducing production costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN JIANAN IND
- Filing Date
- 2025-05-30
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional P-gear parking assembly separation test devices are prone to causing incomplete gear engagement and skipped teeth during testing, affecting test accuracy, leading to a lower pass rate and increased production costs.
The P-gear parking assembly is used in combination with a separation test device, which includes a P-gear parking assembly fixture, a PLC module control box and a computer display screen. Combined with a torque sensor and an angle encoder, the motor operation is controlled by the PLC module to ensure accurate engagement and disengagement of the gear plate. Casters and ventilation fans are used to improve the stability of the device.
It improves the accuracy and efficiency of testing, reduces testing costs, and can simulate ramp loading conditions to ensure product qualification rate.
Smart Images
Figure CN224518140U_ABST
Abstract
Claims
1. A test device for the assembly and separation of a P-gear parking component, comprising a P-gear parking component clamp (a), a PLC module control box (b), and a computer display screen (c), wherein the P-gear parking component clamp (a) is disposed on the upper surface of the PLC module control box (b), and the computer display screen (c) is connected and fixed to the side of the PLC module control box (b), characterized in that: The P-gear parking assembly fixture (a) includes a bearing seat (5). The lower end of the bearing seat (5) is set on the upper surface of the PLC template control box (b). The bearing seat (5) is a U-shaped seat. The left and right side walls of the bearing seat (5) are provided with mounting through holes. The outer side of the left side wall of the bearing seat (5) is provided with a transition plate (4). The transition plate (4) is provided with a through hole that communicates with the mounting through hole. The left end face of the transition plate (4) is connected and fixed to the reducer (3). The input shaft of the reducer (3) is connected and fixed to the drive motor (2). The drive motor (2) is connected and fixed to the P-gear parking assembly (1). The outer side of the right side wall of the bearing seat (5) is connected and fixed to the unlocking lever (6). The unlocking lever (6) passes through the mounting through hole on the bearing seat (5) and is connected and fixed to the output shaft of the reducer (3).
2. The P-parking assembly combined separation test device according to claim 1, characterized in that: A torque sensor and an angle encoder are installed on the drive motor (2).
3. The P-park assembly combined separation test device according to claim 1, characterized in that: The lower end face of the PLC module control box (b) is equipped with casters (7) at the four corners.
4. The P-range park assembly combination separation test apparatus of claim 1, wherein: A ventilation fan (8) is installed on the side of the PLC module control box (b).