Flywheel control panel detection tool
By designing a flywheel control board detection tool that includes control board fixtures, terminal strip fixing seats and pressing pliers, the problem of reliable connection and quick connection disconnection between the motor and the reaction flywheel control board is solved, and efficient and accurate test process.
Patent Information
- Application Number
- CN202323645575.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2033-12-29
AI Technical Summary
The prior art is difficult to ensure reliable connection between the motor and the reaction flywheel control board, and it is impossible to connect and disconnect quickly during the detection process, which affects the accuracy and efficiency of the test.
A flywheel control board detection tool is designed, including control board fixtures, terminal strip fixing seats, plug-in terminal cables, terminal strip connecting blocks, profiles, steel rods, linear bearings, pressure pliers mounting plates and pressure pliers, through which The combination of components enables quick connection and disconnection between the motor and the control board.
The reliable connection between the motor and the control board is achieved, ensuring the accuracy and efficiency of the test, and the inspector can quickly connect and disconnect.
Smart Images
Figure CN222529388U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of detection equipment, in particular to a flywheel control board detection tooling for reliable connection between a motor and a control board. Background Art
[0002] The attitude control subsystem is the core key component to ensure the on-orbit life and mission effectiveness of spacecraft. The attitude control subsystem is mainly composed of attitude adjustment actuators (flywheels and magnetic torquers), attitude sensors (taimin, starmin, gyroscopes, magnetometers, etc.) and corresponding attitude processors; as the main executive structure, the reaction flywheel needs to be fully tested and tested during the production process, and in batch production, each product and each key component needs to be tested. The reaction flywheel control board is a key component of the reaction flywheel, and its performance detection is an important detection point of the reaction flywheel control board. To detect the working performance of the reaction flywheel control board, it is necessary to directly connect it to the semi-finished reaction flywheel without the control board. By running the program, the operation of the reaction flywheel is tested to determine the qualification of the control board. The flywheel control board needs to be connected to the motor for control. The conventional connection between the reaction flywheel control board and the motor is connected by cable welding. In the process of detecting the control board, the two cannot be welded together, but can be easily connected and disconnected. Therefore, a reliable and fast test device is needed to detect the performance of the reaction flywheel control board. Utility Model Content
[0003] In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to provide a flywheel control board detection tooling, which can ensure the reliable connection between the motor and the control board and obtain accurate test values, and the detection personnel can quickly connect and disconnect the reaction flywheel motor with the control board.
[0004] The technical solution of the utility model is: the flywheel control panel detection tooling comprises: a base (1), a control panel fixture (3), a terminal block fixing seat (5), a plug-in terminal cable (6), a terminal block connecting block (7), a profile (8), a steel rod (9), a linear bearing (10), a pressure clamp mounting plate (11), a pressure clamp (12), and a steel rod fixing plate (13);
[0005] The control panel fixture is mounted on the base and has a sinking groove (31) according to the shape of the control panel (14). The terminal row fixing seat is connected to the terminal row connecting block to fix the plug-in terminal cable. The terminal row connecting block is fixed to the steel rod. The profile is mounted at the rear of the base as a bracket for the pressing clamp to push up and down. The steel rod is on the left and right sides of the profile and is connected to the steel rod fixing plate and the base. The pressing clamp is mounted on the pressing clamp mounting plate. The pressing clamp mounting plate is fixed to the profile. The pressing clamp is pushed up and down to make the linear bearing slide up and down on the steel rod to drive the plug-in and disconnection of the plug-in terminal cable and the control panel.
[0006] The control panel fixture of the utility model is installed on the base and has a sinking groove according to the shape of the control panel, so that the control panel can be basically fixed, the terminal row fixing seat is connected to the terminal row connecting block to fix the plug-in terminal cable, the terminal row connecting block is fixed to the steel rod, the profile is installed at the rear of the base as a bracket for the pressing clamp to push up and down, the steel rod is on the left and right sides of the profile and is connected to fasten the steel rod fixing plate and the base, the pressing clamp is installed on the pressing clamp mounting plate, the pressing clamp mounting plate is fixed on the profile, and the pressing clamp is pushed up and down to make the linear bearing slide up and down on the steel rod to drive the plug-in and disconnection of the plug-in terminal cable and the control panel, so that the motor and the control panel can be connected reliably and accurate test values can be obtained, and the detection personnel can quickly connect and disconnect the reaction flywheel motor with the control panel by pushing the pressing clamp downward and upward. BRIEF DESCRIPTION OF THE DRAWINGS
[0007] Figure 1 It is a structural schematic diagram of a flywheel control board detection tooling according to the utility model, wherein the plug-in terminal cable is detached from the control board.
[0008] Figure 2 It is a structural schematic diagram of a flywheel control board detection tooling according to the utility model, wherein the plug-in terminal cable is plugged into the control board.
[0009] Figure 3 The utility model is a schematic diagram of the disassembled structure of the flywheel control panel detection tooling. DETAILED DESCRIPTION
[0010] like Figure 1-3 As shown, the flywheel control panel detection tooling includes: a base 1, a control panel fixture 3, a terminal block fixing seat 5, a plug-in terminal cable 6, a terminal block connection block 7, a profile 8, a steel rod 9, a linear bearing 10, a pressure clamp mounting plate 11, a pressure clamp 12, and a steel rod fixing plate 13;
[0011] The control panel fixture is installed on the base and has a sinking groove 31 according to the shape of the control panel 14. The terminal row fixing seat is connected to the terminal row connecting block to fix the plug-in terminal cable. The terminal row connecting block is fixed to the steel rod. The profile is installed at the rear of the base as a bracket for the pressing clamp to push up and down. The steel rod is on the left and right sides of the profile and is connected to the steel rod fixing plate and the base. The pressing clamp is installed on the pressing clamp mounting plate, and the pressing clamp mounting plate is fixed on the profile. The pressing clamp is pushed up and down to make the linear bearing slide up and down on the steel rod to drive the plug-in and disconnection of the plug-in terminal cable and the control panel.
[0012] The control panel fixture of the utility model is installed on the base and has a sinking groove according to the shape of the control panel, so that the control panel can be basically fixed, the terminal row fixing seat is connected to the terminal row connecting block to fix the plug-in terminal cable, the terminal row connecting block is fixed to the steel rod, the profile is installed at the rear of the base as a bracket for the pressing clamp to push up and down, the steel rod is on the left and right sides of the profile and is connected to fasten the steel rod fixing plate and the base, the pressing clamp is installed on the pressing clamp mounting plate, the pressing clamp mounting plate is fixed on the profile, and the pressing clamp is pushed up and down to make the linear bearing slide up and down on the steel rod to drive the plug-in and disconnection of the plug-in terminal cable and the control panel, so that the motor and the control panel can be connected reliably and accurate test values can be obtained, and the detection personnel can quickly connect and disconnect the reaction flywheel motor with the control panel by pushing the pressing clamp downward and upward.
[0013] Preferably, the flywheel control panel detection tooling also includes a positioning pin 4, and the control panel is placed in the sinking groove and then installed in the control panel fixture through the positioning pin, so that the control panel can be accurately positioned.
[0014] Preferably, a hand-grip slot 32 is provided near the sinking slot. Such a structure can facilitate the taking and placing of the control panel during testing.
[0015] Preferably, each corner below the base is provided with a footrest 2, so that the entire test fixture can work in a stable and non-slip state.
[0016] The present application proposes a flywheel control board detection tooling, which solves the connection problem between the control board and the motor. During detection, the terminal block and the control board are convenient to plug in and the connection is stable and reliable.
[0017] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the protection scope of the technical solution of the present invention.
Claims
1. A flywheel control panel detection tool, characterized in that: It includes: Base (1), control panel fixture (3), terminal block fixing seat (5), plug-in terminal cable (6), terminal block connection block (7), profile (8), steel rod (9), linear bearing (10), pressure clamp mounting plate (11), pressure clamp (12), steel rod fixing plate (13); The control panel fixture is mounted on the base and has a sinking groove (31) according to the shape of the control panel (14). The terminal row fixing seat is connected to the terminal row connecting block to fix the plug-in terminal cable. The terminal row connecting block is fixed to the steel rod. The profile is mounted at the rear of the base as a bracket for the pressing clamp to push up and down. The steel rod is on the left and right sides of the profile and is connected to the steel rod fixing plate and the base. The pressing clamp is mounted on the pressing clamp mounting plate. The pressing clamp mounting plate is fixed to the profile. The pressing clamp is pushed up and down to make the linear bearing slide up and down on the steel rod to drive the plug-in and disconnection of the plug-in terminal cable and the control panel.
2. The flywheel control panel detection tooling according to claim 1, characterized in that: The flywheel control panel inspection tool also includes a positioning pin (4), and after the control panel is placed in the sinking groove, it is installed in the control panel fixture through the positioning pin.
3. The flywheel control panel detection tooling according to claim 2 is characterized in that: A hand-locking groove (32) is provided near the sinking groove.
4. The flywheel control panel detection tooling according to claim 3 is characterized in that: A foot seat (2) is provided at each lower corner of the base.