Self-propelled hob grass mower with built-in motor
Through the built-in self-propelled design of the motor, the self-propelled and mowed functions of the lawnmower are realized using the hob shaft and clutch drive assembly, which solves the problems of high labor intensity and cost of operating existing lightweight hob lawnmowers, and achieves the improvement of structural simplification and automation.
CN223125350UActive Publication Date: 2025-07-22GREENMAN MACHINERY
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Patent Information
- Application Number
- CN202422422000.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-10-08
AI Technical Summary
Technical Problem
Most of the existing lightweight hob mowers are hand-pushed without power or complex structures, resulting in high operating labor intensity and high maintenance and production costs.
Method used
The built-in self-propelled design of the motor is adopted, and the self-propelled and mowed functions of the lawnmower are realized through the hob shaft and clutch drive assembly. The driving motor can be freely advanced and retreated when it stops, and the structure is simplified.
Benefits of technology
Reduces maintenance and production costs, increases the degree of automation, and reduces the labor intensity of operators.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of garden equipment, and discloses a self-propelled hob grass mower with a built-in motor, which comprises a casing, a hob assembly, a traveling wheel, a driving motor and a clutch driving assembly, the hobbing cutter assembly comprises a hobbing cutter shaft and a hobbing cutter group; the hobbing cutter shaft is rotationally connected with the machine shell; the walking wheels are located on the two sides of the hob assembly respectively. The driving motor is arranged in the hob assembly; the clutch driving assembly is located between the hob shaft and the corresponding walking wheel and used for controlling rotation of the walking wheel. When the driving motor works, the hob shaft and the walking wheel are controlled to rotate synchronously through the clutch driving assembly. When the driving motor does not work, the walking wheels can freely rotate front and back. According to the grass mower, the hob shaft is matched with the clutch driving assembly, the self-walking and mowing functions of the grass mower are achieved, when the driving motor stops, the grass mower can advance and retreat freely, the overall structure is simplified, the maintenance and production cost is reduced, the automation degree is high, and the labor intensity of operators is relieved.
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