A rotating clamping device for machine tools
CN224274130UActive Publication Date: 2026-05-26SHINAGAWA PRECISION MASCH (ZHEJIANG) CO LTD
Patent Information
- Application Number
- CN202521218469.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-14
- Publication Date
- 2026-05-26
- Estimated Expiration
- 2035-06-14
AI Technical Summary
Technical Problem
Traditional combination machine tools have fixed clamping positions, which cannot adapt to the processing needs of different types of products, resulting in the inability to recover equipment investment.
Method used
It adopts a dual-rotation mechanism and a multi-position clamping structure, including a main rotation mechanism and a secondary rotation mechanism. The workpiece can be rotated and clamped 360 degrees through the main connecting module and the upper clamping mechanism. The replaceable lower clamping plate can be used to adapt to different workpieces.
Benefits of technology
It enables 360-degree processing of workpieces without blind spots, improves processing adaptability, reduces equipment costs, and increases the processing range.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224274130U_ABST
Abstract
This utility model discloses a rotating clamping device for machine tools, comprising: a main rotating mechanism, which includes a main drive module and a main connecting module, the main drive module driving the main connecting module to rotate, and the main connecting module having multiple mounting areas around its periphery; a secondary rotating mechanism, with multiple secondary rotating mechanisms respectively disposed within the multiple mounting areas; a lower clamping plate disposed on the secondary rotating mechanism, the lower clamping plate being used to place the workpiece and rotating with the secondary rotating mechanism; and an upper clamping mechanism, the upper clamping mechanism including a mounting base, a drive unit disposed on the mounting base, a transfer unit connected to the output end of the drive unit, and a pressure plate unit rotatably connected to the transfer unit, the pressure plate unit being positioned corresponding to the lower clamping plate, and the workpiece being clamped and fixed between the pressure plate unit and the lower clamping plate. This utility model reduces space occupation, better disperses external cutting forces, and increases the machining range.
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Citation Information
Patent Citations
Multifunctional combined machine tool
CN113714858A