一种合金铣刀用圆周抛光装置
By designing a limiting structure and a dust extraction hood, the problem of debris entering the limiting groove in the tungsten carbide end mill polishing device is solved, achieving stable clamping and cleaning effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANTONG ONO PRECISION TOOLS CO LTD
- Filing Date
- 2025-08-19
- Publication Date
- 2026-07-17
AI Technical Summary
In existing tungsten carbide end mill polishing devices, debris easily enters the limiting groove, causing the cleaning brush to be obstructed or jammed.
The design incorporates a milling cutter limiting structure, including a limiting frame, a clamping component, and a polishing wheel. The limiting frame's mounting holes and retaining rings prevent debris from entering, while the dust extraction hood and vacuum cleaner remove debris, preventing jamming.
This effectively prevents debris from entering the limit frame during the polishing process, avoiding jamming, ensuring stable clamping and cleanliness of the milling cutter, and improving the operational stability of the equipment.
Smart Images
Figure CN224509308U_ABST
Abstract
Claims
1. A circumferential polishing device for alloy milling cutters, comprising a polishing box (100) for facilitating polishing of the milling cutter, characterized in that: The polishing box (100) is equipped with a milling cutter limiting structure (200) for limiting the milling cutter, and a dust suction hood (130) for sucking up debris is installed at the right end of the inner cavity of the polishing box (100). The milling cutter limiting structure (200) includes a limiting frame (210), a clamping member (240) for clamping the milling cutter is installed inside the limiting frame (210), a limiting member (220) for limiting the clamping member (240) is installed inside the limiting frame (210), and a transmission member (230) for guiding the clamping member (240) is installed on the left side of the limiting member (220).
2. A peripheral polishing apparatus for an alloy milling cutter according to claim 1, characterized in that: The polishing box (100) is equipped with a polishing wheel (110) for polishing milling cutters. A vacuum cleaner (131) is installed at the right end of the inner cavity of the polishing box (100) for collecting debris in conjunction with a dust collection hood (130). An inspection door (120) is installed on the left side of the polishing box (100).
3. A peripheral polishing apparatus for an alloyed milling cutter according to claim 1, characterized in that: The limiting frame (210) has a mounting hole (211) in the middle for inserting a milling cutter, and a retaining ring (212) for limiting the milling cutter is inserted inside the mounting hole (211).
4. A peripheral polishing apparatus for an alloyed milling cutter according to claim 1, characterized in that: The limiting member (220) includes a disc (221), and the disc (221) has a plurality of limiting grooves (222) in the middle for limiting the clamping member (240).
5. A peripheral polishing apparatus for an alloyed milling cutter according to claim 4, characterized in that: A worm gear (223) is installed on the left side of the disc (221), and a rotating rod (224) is installed in the middle of the worm gear (223). A handwheel (225) is installed at one end of the rotating rod (224) to control the rotation of the worm gear (223).
6. A peripheral polishing apparatus for an alloyed milling cutter according to claim 5, characterized in that: The clamping member (240) includes a clamping block (241) for clamping the milling cutter. A limiting block (242) is installed on the outer side of the clamping block (241). A threaded rod (243) that slides in a limiting groove (222) is installed on the left side of the limiting block (242). A nut (244) for limiting the threaded rod (243) is installed on one side of the threaded rod (243).
7. A peripheral polishing apparatus for an alloyed milling cutter according to claim 6, characterized in that: The transmission component (230) includes a transmission disc (231), the middle of which is provided with a plurality of inclined grooves (232) for guiding the threaded rod (243). A connecting rod (233) is installed on the middle left side of the transmission disc (231), and a worm wheel (234) is installed at one end of the connecting rod (233) for cooperating with the worm gear (223) to control the rotation of the transmission disc (231).