12results about How to "Improve mowing efficiency" patented technology

The embodiment of the invention provides a mowing control method of a mowing machine, the mowing machine, a storage medium and electronic equipment, and the method comprises the steps: configuring a cutting device of the mowing machine to have at least two effective cutting heights before a boundary area is cut, or configuring the cutting device of the mowing machine to have at least two effective cutting heights when the boundary area is cut, the cutting height of a cutting device of the mower is adjusted to have at least two effective cutting heights, and the boundary area is a lawn area with the distance from the physical boundary within a specified distance range; and the cutting device is controlled to cut the boundary area so that the effective cutting height of the cutting device can be increased in the first direction, and the first direction is the direction perpendicular to the physical boundary and facing the physical boundary. Through the method, the problem that the mowing efficiency is low due to the fact that the area close to the physical boundary needs to be manually cleaned in the mowing control method of the mowing machine in the related technology is solved, and the effect of improving the mowing efficiency of the mowing machine is achieved.

The present invention relates to the technical field of lawn mowers, and discloses a backpack lawn mower, including a lawn mowing device, wherein the lawn mowing device includes a main body, a bottom outer wall of the main body is fixedly connected to a connecting rod, an end of the connecting rod away from the main body is fixedly connected to a motor, an outer wall of the main body is fixedly connected to a first fixing frame, an outer wall of the first fixing frame on a side away from the main body is fixedly connected to a connecting block, an adjustment mechanism includes a support frame slidably connected to the first fixing frame, an outer wall of the support frame is fixedly connected to a shoulder strap, an outer wall of the support frame on a side close to the shoulder strap is fixedly connected to a first flexible plate, a through hole is provided on an outer surface of the support frame, and when the lawn mowing device is used to perform lawn mowing operations, various adverse effects of the main body on the user are reduced by means of the synergistic effect of the adjustment mechanism and auxiliary components, thereby achieving the effect of improving lawn mowing efficiency and optimizing operating experience.

The application relates to the technical field of garden equipment, in particular to a lithium battery lawn mower for gardens, which comprises a moving frame and a collecting box fixed to the moving frame and used for collecting cut grass, the collecting box is connected with an elastic cover at an inlet end, and a mounting plate penetrating through the elastic cover is fixed to the collecting box. The application enables the front and rear stretchable plates to move outward by starting a cylinder, and also enables an electric cutter to move leftward and synchronously with the stretchable plates, the electric cutter moves leftward to adjust the width of mowing, after the width of mowing is adjusted, the cylinder is closed, the electric cutter is started in normal rotation and circular motion to cut the grass on the lawn, in this way, the width of mowing can be flexibly adjusted by adjusting the positions of the stretchable plates and the electric cutter, so that the lawn of different conditions can be adapted, and the adaptability and the overall mowing efficiency are improved.

The application relates to a laser radar SLAM and vegetation feature library matching method and system of a mowing robot, and relates to the technical field of data processing. The method comprises the following steps: determining initial laser radar parameters based on laser radar test data of a plurality of sample vegetation; establishing a vegetation feature library based on the initial laser radar parameters and the laser radar test data of the plurality of sample vegetation; determining environmental influence factors based on the initial laser radar parameters; acquiring real-time environmental information of the mowing robot; adjusting the initial laser radar parameters based on the environmental influence factors and the real-time environmental information to generate current laser radar parameters; acquiring point clouds of vegetation to be matched based on the current laser radar parameters; determining a vegetation type based on the point clouds of the vegetation to be matched and the vegetation feature library; and updating a two-dimensional grid map or a three-dimensional point cloud map of an environment where the mowing robot is located based on the point clouds of the vegetation to be matched and the vegetation type, so that the intelligent level of the mowing robot is improved.

The utility model discloses a mowing collecting device, which belongs to the field of weeding equipment and comprises a weeding machine main body, an adjustable collecting hopper is mounted at the rear end of the weeding machine main body, and the adjustable collecting hopper is composed of a rectangular connecting pipe, a front shell, a first mounting block, a corrugated pipe, a connecting frame, a rear shell, a ventilation protective net and a second mounting block. The rectangular connecting pipe is fixedly installed at the front end of the front shell, the first installation block is fixedly installed at the upper end of the front shell, the rear shell is located behind the front shell, the ventilation protection net is installed on the rear side wall body of the rear shell, the second installation block is fixedly installed at the upper end of the rear shell, and the first installation block and the second installation block are each provided with an adjusting structure. The adjustable collecting hopper composed of a rectangular connecting pipe, a front shell, a first mounting block, a corrugated pipe, a connecting frame, a rear shell, a ventilation protective net and a second mounting block is arranged, and an adjusting structure is arranged, so that the size of the adjustable collecting hopper can be adjusted according to requirements.

The present invention discloses a cutting blade for a lawn mower and a lawn mower, which belongs to the technical field of lawn mowers. The cutting blade is configured to rotate around a rotation axis in a rotation plane, and the cutting blade includes a support portion and a cutting portion, wherein the support portion is fixed to the rotation axis; the front edge of the cutting portion has a blade, and the cutting portion includes a first cutting portion and a second cutting portion, wherein one end of the second cutting portion is connected to the support portion, and the other end is connected to the first cutting portion; the first cutting portion has N cross sections along the radial direction, each of the cross sections has a bending and twisting center, and the cross sections are bent and twisted at the corresponding bending and twisting center, and an angle of attack is formed between the chord of the cross section and the rotation plane, and the angle of attack increases from the inside to the outside along the radial direction, so as to enhance the suction force generated by the rotation of the cutting blade and improve the aerodynamic performance of the blade. The lawn mower includes the above-mentioned cutting blade, and the cutting blade generates an updraft to drive the grass clippings to rise and enter the grass collecting box of the lawn mower, thereby improving the grass cutting efficiency.

The invention relates to the technical field of mowers, in particular to a mowing robot modular device capable of self-adapting to grass. Comprising a walking module provided with a mounting shell; the number of the detection modules is two, and the two detection modules are oppositely arranged at the front end of the mounting shell; the detection module is provided with a detection rod capable of detecting the hardness of the grass diameter; the cutting module is vertically and centrally arranged at the front end of the walking module, and the cutting module is provided with a first cutting unit, a second cutting unit, a first driving unit and a second driving unit, the first cutting unit and the second cutting unit can cut weeds with different diameters, and the first driving unit and the second driving unit can alternately drive the first cutting unit and the second cutting unit to cut the weeds; the cutting state can be automatically adjusted according to different grass, the cutting efficiency is high, and the effect is good.

The utility model discloses an intelligent mower with an automatic tracking device, and relates to the field of intelligent agricultural production, in particular to the field of intelligent weeding in orchards. The intelligent mower comprises a Slam automatic tracking control device, a cutter lifting control device, a driving device, a shell and a chassis. The Slam automatic tracking control device is installed on a mower chassis through a supporting frame. The cutter lifting control device is mounted at the front end of the mower chassis through a bolt, and the cutter lifting control device realizes height adjustment of a blade through movement of a lead screw mechanism; the driving device comprises four tires which are symmetrically installed on the two sides of the chassis. And the shell is connected to the chassis through a shell fixing piece. The intelligent mower can achieve the functions of path planning, automatic tracking and adjustment of the mowing stubble height. According to the technical scheme, the problems that the intelligent degree of orchard agricultural production is low, and an existing orchard mowing machine is low in efficiency and large in manpower consumption are solved.

This utility model discloses a deck vertical lifting structure for a remote-controlled lawnmower, including a body, a deck suspension plate, an electric push rod, a transmission assembly, and a reset assembly. The body is a frame structure with fixed plates fixedly connected to the upper part of both sides of the rear. The electric push rod is fixedly connected to the front end of the fixed plates. The output end of the electric push rod is fixedly connected to the transmission assembly below via a U-shaped seat. The lower part of the transmission assembly is fixedly connected to the edge of the deck suspension plate. The middle part of the reset assembly is fixedly connected to the inner side of the body of the machine, and the bottom part is fixedly connected to the upper surface of the deck suspension plate. The electric push rod converts the horizontal driving force into a vertical force through the transmission assembly and transmits it to the deck suspension plate, realizing the lowering or raising of the deck suspension plate. The reset assembly enables the deck suspension plate to quickly reset when it needs to be raised after lowering. This application has the following advantages: improved mowing efficiency, improved mowing quality, enhanced terrain adaptability, reduced operating difficulty, and reduced structural space.

The utility model discloses a dual -functional electric push type mower of snow remover of replaceable blade, including host computer casing and mowing snow removal part: host computer casing has the rear wheel of setting in the both sides of host computer casing, and the both sides of host computer casing are rotationally provided with the adjusting frame, and the adjusting frame is provided with the locking structure between host computer casing, and the bottom of adjusting frame is provided with the front wheel, and the adjusting frame rotates to adjust the inclination angle of front wheel, and mowing snow removal part sets up in the inside of host computer casing, and mowing snow removal part has the working shaft of rotation setting in the inside of host computer casing, and the side of working shaft is provided with the tool rest, and the tool rest is detachably provided with the snow removal knife through the self -locking nut, and the tool rest is detachably provided with the mower through the self -locking nut.

The mower is provided with a first flow guide part and a second flow guide part which are in a V-shaped sheet shape, the first flow guide part, the second flow guide part, an upper cover plate of a chassis and an annular wall define a cutting cavity with an 8-shaped outer edge and a downward opening, the cutting cavity exactly covers a cutting area of a pair of cutting knives, and an air channel matched with the shape of the cutting area is constructed, each of the first flow guide part and the second flow guide part comprises a linear section and an arc section, but has different angulation sizes and vertex distribution, a flaring shape and a closing shape are respectively formed in front of and behind the middle part of the cutting cavity, and the effects of guiding and blocking reflux are achieved when grass clippings are directionally blown from one side of the cutting cavity to the other side of the cutting cavity; therefore, the retention space and time of the cut grass clippings are reduced, the mowing efficiency of the cutting knife and the grass discharging efficiency of the cutting chamber are improved, and the cooperative improvement of the mowing performance and the grass discharging performance of the double-cutter-head mowing machine is realized by optimizing and improving the structural shape of the cutting chamber.

The utility model relates to the technical field of grass mowing equipment, in particular to a side slope grass mowing machine. The side slope grass mowing device is suitable for side slope grass mowing requirements and does not need to move manually along with equipment, manual operation is reduced, and grass mowing efficiency is improved; comprising a side slope body and a weeding mechanism, the weeding mechanism comprises a truss, adjustable walking driving assemblies installed on the two sides of the truss, a sliding base installed on the truss in a sliding mode and a weeding assembly installed on the sliding base, the truss and the inclined end face of the side slope body are arranged in parallel, and a transverse movement driver used for driving the sliding base to move in a reciprocating mode is installed on the sliding base; the weeding assembly comprises a first rotary driver fixedly mounted on the sliding seat and a rotary cutter mounted at the output end of the first rotary driver; the adjustable walking driving assembly comprises a supporting frame installed at the end of the truss in a hinged mode, driving wheel sets fixedly installed on the two sides of the bottom of the supporting frame and a first driving cylinder providing power for rotation of the supporting frame. Anti-skid supporting mechanisms are installed on the two sides of the truss.