3results about How to "Uniform locking force" patented technology

This invention discloses a large-tapered anti-backlash tailstock adapted to a four-axis rotary table, specifically relating to the field of tailstock technology. It includes a base with a positioning and locking assembly. The positioning and locking assembly includes a central inner liner plate located in the middle of the base, with a mounting cavity in the center of the inner liner plate. An axially adjustable crossbar is inserted into the mounting cavity. This invention employs a dual-redundant structure of hydraulic and mechanical locking to fundamentally prevent the tailstock from backing up under force. The locking force is uniform and sufficiently rigid, achieving zero axial displacement positioning of the tailstock rod, thus laying a solid foundation for machining accuracy. Simultaneously, the dual locking, combined with a two-stage adjustment mechanism of coarse and fine axial adjustment, allows for deep synergy between adjustment and locking functions. Once adjusted to the correct position, the tailstock is quickly locked, improving positioning accuracy and making the anti-backlash effect more stable.

This invention provides a modular snap-fit ​​locking mechanism for battery packs in multi-layer energy storage cabinets. The mechanism includes two identical locking plate mechanisms, one of which includes a horizontally positioned transverse plate. The modular snap-fit ​​locking mechanism for battery packs in multi-layer energy storage cabinets provided by this invention employs an adjustable synchronous locking structure, allowing for adaptation to different battery pack specifications without replacing parts. This significantly improves versatility and compatibility, effectively solving the problems of poor adaptability and low versatility in existing fixing methods. Simultaneously, the mechanical locking structure achieves uniform and secure fixing, resisting vibrations during energy storage cabinet operation, preventing battery pack loosening and displacement, and improving installation stability and safety. The device simplifies the assembly and disassembly process, reduces the costs of energy storage cabinet expansion, modification, and maintenance, improves operational efficiency and convenience, and meets the modular and multi-specification compatibility requirements of multi-layer energy storage cabinets.

The utility model discloses a kind of component feeders of SMT chip mounter, including support, transverse moving mechanism, slide, reel and vertical plate, taper jack is opened in slide, taper jack is coaxially arranged with the hole on reel, and the same plug-in sleeve is inserted, one end of plug-in sleeve is open, the other end is closed, the one end of closed state is slidably connected with cylinder, the utility model in the quick locking mechanism of plug-in sleeve, ball and tapered column composition is used, when installing reel, only need to insert plug-in sleeve into reel center hole and the taper jack of slide, under the action of first spring, tapered column will ball eject, clamping in taper jack, while ring is pressed reel, complete fixed, when disassembling, only need to press finger pressure block, make tapered column back off by overcoming the elasticity of first spring, ball can retract, to easily pull out plug-in sleeve and reel, this process does not need any tool, can be completed in several seconds, greatly improve the efficiency of replacement.