Hob blade inserts for lawnmower hobs

Abstract

The invention discloses a hob blade insertion device for a lawnmower hob, and relates to the technical field of lawnmowers. It includes a lower support block, the interior of the lower support block is slidably connected with a reinforcement mechanism, the two ends of the top of the lower support block are respectively fixedly connected with a replenishment mechanism, and the top end of the replenishment mechanism is fixedly connected with an upper support block, and the upper A rear-feeding CNC lathe is placed on the top of the support block; the rear-feeding CNC lathe transmits the assembly in the rear-feeding CNC lathe to the interior of the reinforcement mechanism through the shaft feeding hole; the reinforcement mechanism includes a load-bearing seat. The invention separates two relatively placed sliding blocks by pulling the two opposite sliding blocks, realizes the reinforcement of the assembly blade on the assembly body with a simple mechanical structure, and reduces the risk of the assembly blade falling off during the production process of the assembly body Produced, indirectly improved work efficiency.

Description

technical field [0001] The invention relates to the technical field of lawnmowers, in particular to a hob blade insertion device for a lawnmower hob. Background technique [0002] The hob of the lawn mower includes a hob shaft, a partition, and a hob blade. The hob assembly sequence is to firstly install multiple partitions on the hob shaft at intervals, and then weld and fix them, and then insert the hob blade on the partition. The slot is welded and fixed, and the blade is finally ground, and the hob blade is in a spiral shape. [0003] The Chinese invention whose publication number is CN106271605A discloses a hob blade insertion device for a mower hob, including a bracket, a hob shaft fixing device, a lifting frame and a knife receiving device, and the lifting frame is provided with multiple clamping devices. The clamping devices are arranged spirally around the assembly station from top to bottom, and a processing space for semi-finished products to be processed is form...

AI Technical Summary

Problems solved by technology

[0004] First, the device is realized through the coordinated work of multiple sets of robotic arms. In actual use, multiple sets of robotic arms need to spend a lot of production funds for maintenance, which is not conducive to the production of manufacturers;

[0005] Second, when the device winds and fixes the hob blade, it only uses the hob cylinder to limit and fix the hob blade. Such a fixing method will cause the hob blade to loosen on the knife holder after being wound inside the hob cylinder. As a result, the machine is stuck and stops working, which reduces the working efficiency of the machine

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