Linear servo electric cylinder
By combining an integrated molding design with guide grooves, the problem of too many parts in miniature servo electric cylinders is solved, realizing the miniaturization and high-precision motion control of linear servo electric cylinders, which is suitable for the integration needs of industrial equipment.
CN224204901UActive Publication Date: 2026-05-05BEIJING MAGNET INFORMATION CONSULTING CENTER (LLP)
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Patent Information
- Application Number
- CN202520624362.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-03
- Publication Date
- 2026-05-05
- Estimated Expiration
- 2035-04-03
AI Technical Summary
Technical Problem
Existing miniature servo electric cylinders have too many components, resulting in large space occupation and high cost, making it difficult to meet the miniaturization and integration requirements of industrial equipment.
Method used
Design a linear servo electric cylinder, in which the motor, gearbox and guide rod are integrally molded to reduce the connection structure of parts and installation space. The guide rod and the lead screw nut are matched with the guide groove, and the position detection is performed by brushes and sensor circuit boards.
Benefits of technology
It reduces the size and cost, improves motion accuracy and stability, and achieves precise linear motion control, adapting to the miniaturization and integration of industrial equipment.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a linear type servo electric cylinder which comprises a motor, a reduction gearbox, a lead screw, a guide rod and a lead screw nut, the motor is connected with an input shaft of the reduction gearbox, an output shaft of the reduction gearbox is connected with the lead screw, the guide rod and the lead screw are arranged on the same side of the reduction gearbox in parallel, and the lead screw nut is connected with the guide rod. Wherein the motor, the reduction gearbox and the guide rod are integrally formed; the lead screw nut is in threaded connection with the lead screw, a guide groove extending in the axial direction of the guide rod is formed in the lead screw nut, and the guide rod is slidably connected with the guide groove in a matched mode. According to the linear servo electric cylinder, the overall dimension of the whole electric cylinder is effectively reduced, the number of parts is reduced due to the integral forming design, the cost of raw materials is reduced, the production and manufacturing process is simplified, and the assembling procedure and the labor cost are reduced. And meanwhile, fewer parts mean fewer fault points, so that the later maintenance cost is reduced.
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