In the gear assembly of the machine tool, the positioning mechanism for the gear cover of the shaft oil tank can be simplified. Instead of using multiple support points, a single plane is defined by three contact points, which eliminates the need for additional holding mechanisms. This approach reduces redundancy in both positioning and weight distribution, as the center of gravity aligns well with the triangular area formed by these points. This simplification ensures accurate positioning while maintaining structural integrity without unnecessary complexity. The traditional four-point adjustment method is cumbersome and prone to causing internal stress within the cover, leading to potential deformation over time. To improve vibration control between the gear cover and the motor, a rubber gasket is introduced. This gasket helps absorb vibrations, significantly reducing the transmission of mechanical oscillations. To maintain proper clearance between the inner surface of the cover and the gear end, a thin gasket with a high modulus of elasticity is recommended. Its free height is calculated based on the required preload to ensure optimal performance and durability under operational conditions. Previously, each gear cover was equipped with two separate tension bolts. It is now suggested to replace them with a single H-shaped bolt. The upper hook is flattened and drilled, allowing the bolt to pass through from top to bottom. This design prevents excessive pre-tightening force from pulling the hook, ensuring more consistent and controlled clamping pressure during installation. Each cover now uses two sets of tension bolts, enhancing the overall rigidity of the gear cover structure. This improvement also minimizes the risk of bolts becoming dislodged and potentially damaging the rail or other components. In addition, the mounting bolts for the gear cover are fitted with rubber gaskets, which not only help absorb vibrations but also provide a damping effect, reducing wear and extending the life of the system. Survey Prism,Surveying Micro Prism For Optics,Surveying Ads Micro Prism Series,Surveying Micro Prism Changzhou Precision Surveying & Mapping Instrument Co.,Ltd , https://www.surveyingfactory.com