Power shaft drilling and milling equipment with ultra-large stroke
By designing a power shaft drilling and milling machine with an ultra-large stroke worktable and a dual-spindle structure, the problem of existing equipment being unable to process large power shafts has been solved, achieving efficient and precise power shaft machining.
CN223699965UActive Publication Date: 2025-12-23WEIFANG YIZHOU MASCH CO LTD
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Patent Information
- Application Number
- CN202520260681.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-02-19
AI Technical Summary
Technical Problem
The existing machining center equipment has insufficient table travel, which cannot meet the machining requirements of large power shafts.
Method used
A drilling and milling machine with an ultra-long stroke power shaft was designed. It adopts an ultra-long stroke worktable and a dual spindle structure. The sliding of the worktable and spindle is driven by a lead screw to realize multiple processing and efficient positioning of the power shaft.
Benefits of technology
It enables efficient and precise machining of large power shafts, reduces the number of tool changes and repositioning, and improves machining efficiency and accuracy.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN223699965U_ABST
Abstract
The utility model relates to ultra-large-stroke drilling and milling equipment for a power shaft. The ultra-large-stroke drilling and milling equipment comprises a rack consisting of a workbench base and a supporting arm, the working table is installed on a working table sliding seat, and the working table sliding seat slides on the working table sliding rail through rotation of a first lead screw; the two spindles are symmetrically arranged on the two sides of the top of the supporting arm, one end of each spindle is provided with a machining tool, and the other end is connected with an output shaft of a spindle motor; the spindle stroke motor drives the second lead screw to rotate to drive the spindle to move upwards or downwards. The working table with the ultra-large stroke is adopted, the stroke of the working table in the X-axis direction is increased, convenience is provided for machining of a long axis, and the drilling and milling machine is particularly suitable for drilling and milling machining of shaft parts. Due to the fact that the double spindles are arranged, two cutters can be installed at the same time, the power shaft is clamped and fixed at a time, positioned at a time and machined multiple times, the cutters do not need to be replaced frequently, repositioning is not needed either, convenience is provided for shaft machining, and machining efficiency and precision are improved.
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