For the ZLY280-6.3-II reducer, the gasket adjustment method is the most suitable gear processing adjustment method. The following are specific reasons and action suggestions:
1. Advantages of Gasket Adjustment Method
High precision : By increasing or decreasing the thickness of the gasket, the axial position and meshing clearance of the gear can be accurately controlled, which is suitable for reducers with high precision requirements.
Easy to operate : The gasket adjustment method does not require complex tools and equipment and is suitable for quick on-site adjustments.
Wide applicability : The gasket adjustment method is suitable for many types of reducers, including ZLY280 series.
2. Operating steps
Disassembly parts : Remove the main reducer cover, sealing ring and outer race of the differential bearing, and take out the adjusting gasket.
Install the standard gasket : Install the outer race of the bearing on the transmission housing, and install a standard (model) gasket with a thickness of 1.2mm. Install the outer race of the bearing on the other side on the main reducer cover without adjusting the gasket.
Install the differential : Install the differential equipped with the driving gear of the speedometer on the transmission housing.
Tighten the bolts : Install the main reducer cover on the transmission housing and tighten the bolts with a torque of 25Nm.
Adjust the dial indicator : Install the special tool and adjust the dial indicator to make the pressure consistent with the distance of 1.0mm.
Adjust gasket thickness : According to the measurement results, increase or decrease the gasket thickness until the meshing gap meets the requirements.
3. Notes
Measuring Tools : Use professional measuring tools (such as a dial indicator) to ensure adjustment accuracy.
Trial operation : After the adjustment is completed, perform a trial operation and check the operating status (sound, vibration, temperature, etc.).
Safe Operation : Pay attention to safety during disassembly and installation to avoid damaging components.
4. Limitations of other adjustment methods
Adjusting nut method : Requires special adjusting nut and locking device, complex operation, not suitable for ZLY280 series.
Changing gear position method : It requires moving the gear or adjusting the shaft position, which is difficult to operate and may affect the gear meshing accuracy.
Grinding method : It requires professional gear grinding equipment, is costly, and the amount of grinding is difficult to control.
Summary : The gasket adjustment method is the best choice for gear processing adjustment of ZLY280-6.3-II reducer due to its high precision, simple operation and wide applicability.
