14results about How to "Improve mowing effect" patented technology

The utility model provides a mowing robot. The mowing robot comprises a main body bracket, two omnidirectional wheels, two driving wheels, four driving motors and a driving control system, the main body bracket comprises a first end and a second end; the first end and the second end are oppositely arranged; the two omnidirectional wheels are arranged at the first end; the two driving wheels are arranged at the second end; the rated powers of the four driving motors are the same; the four driving motors are arranged in one-to-one correspondence with the two omnidirectional wheels and the two driving wheels; each driving motor is connected with the corresponding omnidirectional wheel and drives the omnidirectional wheel to rotate or is connected with the corresponding driving wheel and drives the driving wheel to rotate; the driving control system is used for being connected with the four driving motors and controlling the rotating speed of the two omnidirectional wheels and the rotating speed of the two driving wheels by controlling the input currents of the four driving motors. Therefore, the four driving motors with the same rated power are adopted, the situation that the grass is deep, the resistance is large, and consequently slipping occurs can be overcome, and the advancing speed of the mowing robot is guaranteed.

The utility model discloses a mower. The mower comprises a mower main body, a cutter assembly and an elastic piece, the machine body is provided with a cutter connecting end and comprises a first cutter fixing structure located at the cutter connecting end, the first cutter fixing structure comprises a first elastic piece fixing part, the cutter assembly comprises a second cutter fixing structure used for fixing a cutter, and the second cutter fixing structure comprises a second elastic piece fixing part used for fixing a cutter. The elastic piece is located between the first elastic piece fixing part and the second elastic piece fixing part so that the first cutter fixing structure and the second cutter fixing structure can be elastically connected. The cutter assembly of the mower can float to a certain extent relative to the mower main body so as to adapt to uneven road surfaces.

The utility model relates to the field of mowing machines, and discloses a grass winding prevention mowing machine which comprises a mowing machine frame, a machine box and a mowing blade, the machine box is fixedly installed at the top of the mowing machine frame, and the mowing blade is arranged at the bottom of the mowing machine frame. The machine box is internally provided with a telescopic device used for adjusting the mowing height of the mowing blade; the mowing machine with the anti-winding device is compact and reasonable in structural design, the problem that a common mowing machine is not provided with the anti-winding device is solved, and therefore mowing efficiency is greatly improved.

The application discloses a cutter head protection assembly and a mower, and relates to the technical field of the mower. The cutter head protection assembly comprises a protection piece, the protection piece is connected to the mower and located at the circumferential side of the cutter head, an included angle is formed between the extension surface of the protection piece and the cutting plane of the cutter head, and the protection piece is arranged in the extension direction of the mower. In the axial direction of the cutter head, the side of the protection piece away from the mower comprises a protection end, and a preset interval is formed between the protection end and the landing surface of the mower, so that the protection piece can shield the cutter head and prevent unintended objects from contacting or approaching the cutter head. The cutter head protection assembly disclosed by the application can improve the protection of the cutter head, reduce the risk of injury to the user, and improve the mowing effect.

The present invention relates to a mowing control method, system and readable storage medium of a lawn mower, the mowing control method comprising: obtaining the GPS coordinates of the current position point from a GPS module in real time, and obtaining the positioning information of the current position point from a positioning module; when the lawn mower passes through the shielding area from the first high-precision area and enters the second high-precision area, according to the GPS coordinates and positioning information of at least one position point in the first high-precision area, and the GPS coordinates and positioning information of at least one position point in the second high-precision area, the positioning information of each position point in the shielding area is re-determined, and an actual mowing route in the shielding area is generated; the uncut area is adjusted according to the actual mowing route, and the mowing route of the uncut area is re-planned; and mowing navigation control is performed according to the re-planned mowing route. Through this technical solution, the missed mowing area can be mowed in time during the mowing process. Therefore, the mowing efficiency and mowing performance are improved.

This application discloses a lawn mowing device and a lawn mowing robot, relating to the field of garden robot technology. The lawn mowing device includes: a linkage mechanism comprising a first connecting seat, a second connecting seat, and at least one link. The first connecting seat is configured to be connected to the main frame of the lawn mowing robot. One end of the link is rotatably connected to the first connecting seat, and the other end of the link is rotatably connected to the second connecting seat. The link is configured to rotate relative to the first connecting seat under the influence of gravity and external ground forces, and to cause the second connecting seat to float in a first direction. A lawn mowing mechanism is connected to the second connecting seat. The lawn mowing device and lawn mowing robot provided by this application can reduce the probability of missed mowing, over-mowing, or scraping the ground during the lawn mowing process.

The utility model relates to a mowing machine and aims to solve the technical problem that the existing mowing machine is poor in adaptability on uneven road surfaces and damages lawns and the mowing machine. The mower comprises a shell, a mowing unit and a pull-up piece, the mowing unit and the pull-up piece are both arranged on the shell, the mowing unit comprises a bearing frame and a cutting assembly arranged on the bearing frame, and the pull-up piece is connected to the bearing frame so as to apply pull force from bottom to top to the bearing frame. The mowing machine can always bear pulling force from bottom to top when working on a lawn, and the design is beneficial for stabilizing movement of the mowing unit and further reducing pressure on the lawn; meanwhile, the bearing frame can rotate along with the terrain of the lawn, the inflexibility of a traditional rigid structure is overcome, and local compaction and damage caused by uneven pressure distribution of the lawn mower under the uneven lawn are avoided.

This invention discloses a lawnmower for gardens, relating to the field of lawnmowing technology. It includes a housing, on which a mowing assembly and a driving assembly are mounted. The driving assembly moves the lawnmower across the grass. The mowing assembly includes a mowing motor installed within the housing, with a fan disc and mowing blades mounted on the motor's drive shaft. Both the fan disc and the mowing blades are located at the bottom of the housing, with the fan disc's vertical height exceeding that of the mowing blades. A retaining ring surrounds the fan disc and the mowing blades at the bottom of the housing. When the mowing motor drives the fan disc and the mowing blades to rotate synchronously, a semi-enclosed airflow channel is formed within the retaining ring of the housing. The airflow generated by the fan disc partially counteracts the upward negative pressure generated by the mowing blades. This invention solves the problem in existing technologies where grass blades flatten before cutting due to the negative pressure of the blades, resulting in poor cutting performance.

This application relates to a ride-on lawnmower and its dual-blade chassis mechanism, including a blade disc and two cutting blade assemblies. Each cutting blade assembly includes a mounting base, a rotating shaft, blades, a locking element, and a rotation-limiting element. The blade disc has two mounting slots, and the mounting base is detachably fixed within these slots. The rotating shaft is rotatably connected to the mounting base, and the locking element locks the rotating shaft and blades. The rotation-limiting element includes a fixing block, a insertion rod, and an adjusting rod. The outer wall of the mounting base has several inner grooves, and the fixing block is detachably connected to one of these grooves. The adjusting rod coaxially fixes one end of the insertion rod. The fixing block has a threaded hole into which the adjusting rod is threaded, with its end protruding and having a cross-shaped groove. The mounting base has a movable slot for the insertion rod to enter, and the rotating shaft has a slot for matching the insertion rod. An adjustment gap is left between the fixing block and the bottom wall of the inner grooves, ensuring the insertion rod remains within the movable slot. When changing blades, rotating the adjusting rod causes the insertion rod to insert into the slot, limiting rotation and preventing the two blades from moving together, thus improving safety. The detachable fixing block facilitates the installation and removal of the rotation-limiting element.

The utility model provides an operation carrier traveling mechanism and an operation carrier, and relates to the technical field of operation carriers. The operation carrier traveling mechanism comprises a connecting cylinder and a supporting plate, a rotating shaft is installed in the middle of the upper surface of the supporting plate, the rotating shaft is rotatably installed in the connecting cylinder, spring double shock absorbers are installed on the two sides of the lower surface of the supporting plate, and wheels and a driving motor for driving the wheels to rotate are installed between the two spring double shock absorbers. When the operation carrier walks on the ground, the two spring double shock absorbers can stretch out and draw back according to the movement of the wheels to buffer the wheels, so that the terrain adaptability of the operation carrier is improved, the operation carrier can normally run on complex terrains, and the mowing effect is improved.

The present invention relates to a weeding pulverizer, comprising a motor 1 and a transmission column, wherein the motor 1 is mounted on the upper side of a holding frame, a handle is mounted on the outer periphery of the holding frame, the head of the transmission column extends into the inner side of the holding frame and is connected to the output head of the motor 1, a crushing unit is mounted on the lower side of the transmission column, and a weeding unit is arranged in a circular array on the outer periphery of the crushing unit. The weeding range or mowing capacity can be increased by adjusting the diameter of a cutting assembly composed of a crushing unit and a weeding unit. An increase in the diameter of the cutting assembly will greatly increase the mowing range of the weeding unit when it rotates, but obstacles will also increase accordingly. Encountering grass stems that are difficult to remove will cause the weeding efficiency of the device to decrease or even get stuck.

The utility model discloses an anti-winding intelligent mower which comprises a frame body walking mechanism, a cutting mechanism and an adjusting piece, the walking mechanism comprises a driving device, a driving shaft and a protective sleeve, the driving device is installed on the frame body and connected to the driving shaft so as to drive the driving shaft to rotate, driving wheels are arranged at the two ends of the driving shaft, and the protective sleeve is arranged on the periphery of the driving shaft in a sleeving mode. The cutting mechanism comprises a shell, a cutter part and a driving part, the shell is mounted on the frame, the driving part is mounted in the shell, the cutter part is arranged on the outer side of the shell, one end of the driving part is connected to the cutter part so as to drive the cutter part to rotate, the adjusting part is mounted on the driving part, one end of the adjusting part is connected to the cutter part, and the other end of the adjusting part is connected to the cutter part. Therefore, the vertical height of the cutter part is adjusted. According to the technical scheme, the influence of weeds on advancing of the mower can be effectively avoided, meanwhile, adaptability is high, and the mower can be suitable for different mowing environments.

The invention provides a control method, mowing equipment, electronic equipment and a computer readable storage medium. The control method is used for controlling the rotating direction of a cutter head of the mowing equipment. The control method comprises the following steps: controlling the mowing equipment to mow along a mowing path in a working area; determining a target rotation direction of a cutter head when the mowing equipment mows; and the cutter head is controlled to rotate in the target rotation direction, so that grass cut by the cutter head is thrown to a target area located on one side of the mowing equipment, and the target area comprises the area without cutting and / or a cut area in the working area. The mowing equipment comprises a machine body, a cutter head and a controller, the cutter head and the controller are arranged on the machine body, and the controller is used for executing the control method. According to the control method, the cutterhead can be controlled to rotate in the target rotation direction, so that the cut grass is thrown to the target area, redundant grass is prevented from covering the to-be-cut grass in the non-mowing area, the resistance and power consumption of the cutterhead when the cutterhead treats the non-mowing area are reduced, and the mowing effect of the cutterhead is improved.

The invention discloses a power-assisted steering control system and a power-assisted steering control method for a self-driven walking type mower. The power-assisted steering control system comprises at least two driving wheels and at least two motors, and the motors are connected with and drive the driving wheels respectively; the self-walking type lawn mower further comprises at least one motion sensor which is arranged on the self-walking type lawn mower and used for measuring motion trend parameters of the self-walking type lawn mower. The control module is connected with the motion sensor and the motor at the same time; the control module is used for cooperatively controlling the rotating speed of motors connected with driving wheels on the two sides of the self-walking type mower when the self-walking type mower has the steering trend and controlling the self-walking type mower to steer according to advancing motion parameters, and the advancing motion parameters are smaller than motion trend parameters. In the steering process, operation is easier and more convenient, man-machine interaction experience is better, and the overall mowing effect is better.