Three-piece type fixed cutter of log splitter
By designing a cleaning component on the wood splitter blades, using a combination of bevel gears and brushes, the problem of wood chips remaining on the blades is solved, thus improving wood splitting efficiency.
CN224239896UActive Publication Date: 2026-05-15CHENGDU PRIUSXING CEMENTED CARBIDE CO LTD
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Patent Information
- Application Number
- CN202521151289.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-06
- Publication Date
- 2026-05-15
- Estimated Expiration
- 2035-06-06
AI Technical Summary
Technical Problem
Wood chips left on the blade increase friction between the blade and the wood, resulting in slower splitting speed and reduced efficiency.
Method used
A three-blade fixed blade for a wood splitter was designed, equipped with a cleaning component including a bevel gear and a brush. The bevel gear is driven to rotate by a stepper motor, which in turn drives the movable plate and the brush to clean wood chips from the blade surface.
Benefits of technology
It effectively cleans wood chips from the blade surface, avoiding the need for repeated force to split the log and improving wood-splitting efficiency.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a three-piece type fixed cutter of a log splitter, and relates to the technical field of cutters of log splitters. The wood splitting machine tool comprises a wood splitting machine tool body, the left side and the right side of the wood splitting machine tool body are fixedly connected with fixed plates, the tops of the fixed plates are provided with brushes, the left side and the right side of the wood splitting machine tool body are provided with movable plates, the bottoms of the movable plates are fixedly connected with movable rods, and the wood splitting machine tool body is provided with a cleaning assembly. A fixing assembly is arranged on the log splitter cutter. The two stepping motors are started at the same time, the stepping motors drive the rotating shafts to rotate in the forward direction and the reverse direction respectively through the output ends, the rotating shafts drive the second bevel gear to rotate in the rotating process, and the second bevel gear drives the first bevel gear meshed with the second bevel gear to rotate in the rotating process. The first bevel gear drives a movable plate and a brush to rotate through a movable rod in the rotating process, the movable plate cleans wood chippings on the surface of the log splitter cutter in the rotating process, and the situation that the log splitter cutter needs to exert force many times to split logs is avoided.
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