Axial feeding device for outer spiral structure workpieces
The axial feeding device, consisting of a drive wheel and a driven wheel, solves the problems of complex structure and low loading and unloading efficiency of existing screw grinding equipment, and realizes continuous feeding and efficient grinding and polishing of workpieces with external spiral structure.
CN224295571UActive Publication Date: 2026-05-29HANGZHOU DEBEN TECH DEV CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU DEBEN TECH DEV CO LTD
- Filing Date
- 2025-06-27
- Publication Date
- 2026-05-29
AI Technical Summary
Technical Problem
Existing lead screw grinding equipment has a complex structure, low loading and unloading efficiency, and difficulty in continuously feeding workpieces with external helical structures, resulting in low production efficiency.
Method used
An axial feeding device consisting of a drive wheel and a driven wheel is adopted. The drive wheel drives the workpiece to rotate and move axially according to the external helical structure trajectory of the workpiece, which simplifies the equipment structure and realizes continuous loading and unloading of workpieces.
Benefits of technology
It improved production efficiency, simplified equipment structure, enabled continuous feeding of workpieces, avoided downtime during loading and unloading, and improved grinding and polishing efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224295571U_ABST
Abstract
The utility model discloses an axial feeding device of outer spiral structure workpiece belongs to the auxiliary technology of precision grinding, and the existing structure of screw groove grinding equipment is complex, and the efficiency of feeding is low, the utility model is by at least two first wheel groups that constitute first wheel group along first arrangement direction distribution, by at least two second wheel groups that constitute second wheel group along second arrangement direction distribution, first arrangement direction is parallel to second arrangement direction makes first wheel group and second wheel group parallel and form the lifting position of placing workpiece above the intermediate position of first wheel and second wheel, and first wheel is uniformly to first direction inclination makes it be suitable for with the outer spiral structure of workpiece, and second wheel is uniformly to second direction inclination makes it be suitable for with the outer spiral structure of workpiece, and first wheel and second wheel at least one is drive wheel, and the rest is driven wheel. Under the drive of drive wheel, drive workpiece to rotate around its axis line one side, one side axial movement, and it is convenient to grind and polish the outer spiral structure of workpiece.
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