A kind of grass combing device with blade protection

Abstract

The invention discloses a weed combing device with blade protection. The weed combing device comprises a weed combing box, wheels, support rods and a handrail rod are arranged on the side wall of theweed combing box. A motor chamber is arranged in the weed combing box, a protective box cover is arranged on the right side of the weed combing box, a weed combing cavity is formed in the bottom of the protective box cover, an anti-blocking motor chamber is arranged at the top of the right side of the weed combing cavity, an anti-blocking motor is fixed to the top inside the anti-blocking motor chamber, an anti-blocking driving gear is fixed to a motor shaft of the anti-blocking motor, the right side of the anti-blocking driving gear is in meshed connection with a servo gear, the left of the anti-blocking driving gear is in meshed connection with a steering gear, the left side of the steering gear is in meshed connection with a servo gear on the left side, anti-blocking rotating rods are fixed to the bottoms of the servo gears, a weed combing rotating rod is arranged on the rear sides of anti-blocking baffles, a servo chamber is arranged in the right side wall of the protective box cover, and a servo pulley at the right side end of the weed combing rotating rod are connected with an electric pulley of a weed combing motor in the main motor chamber. The weed combing device can effectively prevent tree branches from entering the weed combing cavity and damaging weed combing pieces.

Description

technical field [0001] The invention relates to the field of garden grass-combing devices, in particular to a grass-combing device with blade protection. Background technique [0002] Half a year after the lawn grows, some of the grass leaves at the bottom are covered by other grass leaves and do not participate in photosynthesis, which will easily cause the entire lawn to wither. Over time, it will become moldy and rotten. Part of it will become organic fertilizer, and some of it will breed mold. At this time, if only spraying medicine can not cure the root cause, the dead grass should be combed out in time. Here, we need to use the grass combing machine frequently. The grass combing machine uses the movable blade to clean the hay layer under the action of mechanical centrifugal force. The machine can enhance the disease resistance of the lawn, and after the lawn is combed, it can also reduce the density of the lawn, improve the aeration of the lawn, and promote the healthy...

AI Technical Summary

Problems solved by technology

[0003] At present, the mowing machines in the market generally have no device to block foreign objects in front of them. There may be various dead branches or other hard objects on the lawn. These hard objects will lose the high-speed rotating movable blades when they enter the lawn. Therefore, we need a Grooming device with blade protection

Images