Pressure maintaining jig for producing scroll
By using a three-dimensional constraint system of mechanical encirclement, electromagnetic adsorption and vacuum adsorption, the problem that traditional clamping methods are difficult to adapt to the curved surfaces of volutes of different specifications is solved, and high-precision fixing of volutes and improved processing stability are achieved.
CN224334005UActive Publication Date: 2026-06-09KUN SHAN XI NUO BA PRECISE MOLD CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- KUN SHAN XI NUO BA PRECISE MOLD CO LTD
- Filing Date
- 2025-06-16
- Publication Date
- 2026-06-09
Smart Images
Figure CN224334005U_ABST
Abstract
The utility model relates to scroll production device technical field especially relates to a kind of pressure maintaining fixture for scroll production. It includes base, the base top four corners are evenly provided with fixed plate, and each fixed plate is evenly provided with fixed component, vacuum auxiliary component is further provided on the base. The utility model is through the mechanical embrace of fixed component, the magnetic force adsorption of electromagnetic suction plate and the negative pressure adsorption of vacuum auxiliary component, form horizontal, vertical and the three-dimensional constraint system of bottom surface, mechanically positioned preliminary limit workpiece displacement, electromagnetic suction offsets vertical cutting force, vacuum adsorption eliminates the fitting gap, triple fixed mode synergistic effect, ensure that scroll keeps zero displacement in milling, grinding and other high load processing process, significantly improve processing stability and yield.
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