468 results about "Mower" patented technology

A walk-behind mower has a mower deck, a plurality of wheels, a head, and a plurality of light sources. The wheels are rotatably coupled to the mower deck. The wheels move the walk-behind mower over a support surface in a forward direction and a rearward direction. The head is coupled to the mower deck. The head can store at least one battery pack. The light sources are coupled to at least one of the mower deck and the head. The light sources project light through a continuous illumination angle about the walk-behind mower. The illumination angle extends along an arc from the forward direction toward the rearward direction and is at least 90 degrees.

The invention provides an obstacle recognition method and related equipment, and can be applied to the technical field of mowers. The method comprises the following steps: acquiring a depth map of a target scene; calculating a first brightness feature and a second brightness feature of a candidate obstacle in the depth map; and when the difference between the first brightness feature and the second brightness feature is greater than or equal to a first threshold value, determining that the candidate obstacle is an abnormal obstacle. Wherein the depth map is used for recording depth information from an object in the target scene to the automatic walking equipment. The first brightness feature and the second brightness feature are respectively used for indicating brightness distribution of the candidate obstacle at different visual angles. According to the scheme, whether the obstacle is a real object or a remote light source in a backlight scene can be effectively distinguished by analyzing the brightness characteristics of the candidate obstacle in the depth map of the target scene at different visual angles, so that the situation that the mower mistakenly recognizes the remote light source as a near obstacle and stops running is avoided.

The invention discloses a remote control crawler-type mower, and relates to the technical field of agriculture and forestry machinery, and the remote control crawler-type mower comprises a machine body, a crawler belt, a front cover plate, an obstacle avoidance protection structure, a modular integrated structure, a height adjustment structure and an operation area expansion structure; the situation that the blade assembly is damaged by low obstacles is avoided, a modular installation mode is adopted, replacement and installation of internal assemblies can be rapidly conducted, the machine adapts to different mechanical devices, the use flexibility of the machine body is expanded, the ground clearance of the working end of the bottom of the mechanical device can be adjusted, and different working requirements are met; meanwhile, the signal tower can be fixed at a remote control signal receiving critical position when needed, and a signal transfer effect is achieved through the signal tower, so that the remote control operation distance and range of the mower are greatly expanded.

Provided are an adjustment method for a combined lawn pattern, and a related apparatus. The method is applied to a terminal device (110) of a mowing system (100). The method comprises: acquiring a mowing pattern; acquiring a first spacing between any two adjacent sub-patterns in the mowing pattern and a mowing width of a mowing robot (120); determining a mowing mode; when the mowing mode is an external mode and the first spacing is less than the mowing width, outputting prompt information; acquiring a selection instruction, wherein the selection instruction is used for indicating a target adjustment mode for adjusting the first spacing between target sub-patterns; and adjusting the first spacing between the target sub-patterns on the basis of the target adjustment mode, so as to obtain a target mowing pattern. Therefore, the accuracy and reliability of lawn pattern generation can be improved.

The present invention relates to the technical field of weeding, and specifically relates to a rotary cutting mower, which includes a support plate, an adjustment mechanism and an adjustment unit. In the present invention, through the operation of the adjustment unit, the cutting inclination angle of the cutting tool is adaptively adjusted when the cutting tool faces different terrains, avoiding the problem of damage to the cutting tool caused by the ground collision of the cutting tool, improving the service life of the cutting tool. Secondly, in the present invention, the cutting position of the cutting tool is adjusted through the adjustment mechanism, so that the two cutting tools are suitable for cutting grass at different heights simultaneously. And when the two cutting tools cut the weeds around trees or stones, the two cutting tools avoid the trees during cutting, protecting the cutting tools and avoiding damage to the cutting tools caused by collision with stones or trees.

A garden tool includes a control assembly, an operating mechanism, a first wheel and a second wheel. The operating mechanism is provided with a detection device for detecting a displacement of the operating mechanism. The calibration method of the disclosure includes: receiving a deviation correction command; comparing an extremum rotating speed of the first wheel with an extremum rotating speed of the second wheel; and when there is a difference between the extremum rotating speed of the first wheel and the extremum rotating speed of the second wheel, correcting a relationship between an output signal of the detection device and an output rotating speed of the control assembly to enable the extremum rotating speed of the first wheel to be the same as the extremum rotating speed of the second wheel.

The utility model relates to a multifunctional garden vehicle and a riding type mower. The garden vehicle comprises a vehicle frame, a garden operation component and a front lamp assembly. Wherein the headlight assembly is arranged on the frame and used for emitting light towards the front of the vehicle, the headlight assembly comprises a headlight holder and a headlight cover which are connected in a sealed mode to form a closed space, a lighting lamp is arranged in the closed space, and the closed space at least meets the IPX5 waterproof level. According to the utility model, the front lamp assembly is arranged in the closed space formed by the front lamp holder and the front lamp shade, and the closed space at least meets the IPX5 waterproof level, that is, water flows through the closed space and does not enter the closed space, so that the problem that the front lamp is damaged due to the water flow is avoided. And in other words, the working environment is increased under the condition that the vehicle can work normally.

A removable shield for a string trimmer with trimmer head for cutting tall grass or weed is a flexible shield having a first end and a second end with a length extending therebetween and a removable shield closure for securing the first end of the shield to the second end. The assembly further comprises a shaft cradle for holding a length of the shaft of the handle of the string trimmer therein and for ease of coupling the assembly to a strong trimmer of any configuration.

The present application is applicable to the technical field of smart mowers, and particularly relates to a mowing control method and apparatus, a mower, and a storage medium. The control method is applied to a mower, and comprises: acquiring surrounding environment image information of the mower; if the surrounding environment image information comprises grassland boundary image information, determining a local boundary of a grassland on the basis of the grassland boundary image information; and during mapping, controlling the mower to travel along the local boundary of the grassland. Compared with the prior art, because an initial boundary of a grassland does not need to be acquired, the local boundary of the grassland is determined only from a surrounding environment image acquired by the mower, and the mower is controlled to travel along the local boundary of the grassland for mapping, so that the risk that the mower collides with an obstacle is avoided, the accuracy of recognizing the boundary of the grassland by the mower is improved, and the mowing accuracy of the mower along the boundary is also improved, thereby improving the mowing working efficiency of the mower.

A mowing attachment (10) comprises a supporting frame (12) that can be moved in a forward direction over a field, one or more mowing and intake units (14) attached to the frame (12) for harvesting stem-like plants, and a pre-pressure bar (18) supported on the frame (12) by a support (16), wherein the outer end region of the pre-pressure bar (18) and / or the support (16) are equipped with a light source (22-26) whose emission direction is directed to the side.

The invention relates to the technical field of agriculture, in particular to a multi-item processing robot for modern agriculture, which comprises a tracked robot, a picking mechanical arm fixed at the top end of the tracked robot and a fixing frame fixed outside the top end of the tracked robot, when the multi-item processing robot for modern agriculture is used, the defects that an existing intelligent agricultural power machine is dispersed in function and only works on the surface layer can be overcome in a targeted mode, picking, mowing, root removing and preprocessing are integrated, the tracked robot serves as the moving basis, the picking mechanical arm can synchronously carry out crop picking, and the working efficiency is improved. The mowing mechanism at the bottom end of the fixing frame cuts off stems and leaves of weeds on the earth surface in advance, and sequential operation loss is avoided; the rotating assembly drives a limiting rack and a limiting gear to be linked through a limiting electric telescopic rod, and a rotating rod and a rotating frame are driven to adjust the soil penetrating depth of an inclined shovel plate to adapt to different scenes; the grass root shearing assembly drives a long rack by means of a reciprocating electric telescopic rod, and a double-gear rod and a single-gear rod are linked to enable a shear knife to cut off roots.

The utility model discloses a mowing machine capable of rotating positively and negatively, particularly relates to the technical field of mowing machines, and comprises a machine shell, a protective shell is fixedly connected to the top of the machine shell, a handheld rod is fixedly connected to one side of the protective shell, a control button and a handle are arranged on the handheld rod, and a rotating rod is rotatably mounted at the bottom of the machine shell. The bottom end of the rotating rod is fixedly provided with a straw cutter through a nut, and the middle of the rotating rod is fixedly provided with a limiting plate. Firstly, one side of the straw cutter head is protected through the arranged protective cover, openings in the two sides of the protective cover can be blocked through the sweeping plate, straw is prevented from being brought into the protective cover by the straw cutter head, the blocking and protecting effects are achieved, air is blown into the protective cover by starting the air pump, and the straw cutter head is prevented from being blocked by the sweeping plate. According to the straw cutter head, residual chippings in the protective cover can be blown out, the rotating effect of the straw cutter head is prevented from being affected, abrasion of the straw cutter head can be prevented from being aggravated, and the using effect of the straw cutter head is improved.

The utility model relates to the field of mowing equipment, and provides an intelligent mower and a docking charging system, and the intelligent mower comprises a shell and a power supply module. The shell is provided with a charging groove recessed towards the interior of the shell, the power supply module is provided with a charging terminal used for transmitting energy, the charging terminal is arranged in the charging groove, and a rotatable shielding plate is arranged at an opening of the charging groove. In a non-charging state (including a mowing state), the shielding plate shields the charging groove, so that rainwater, grass clippings and other sundries are not easy to enter the charging groove, and poor contact of the charging terminal is avoided. The utility model further provides a docking charging system which comprises the intelligent mower.

The application provides a self-obstacle-avoiding global mowing device, which comprises a vehicle body and a mowing mechanism, the mowing mechanism is located on the vehicle body, the mowing mechanism comprises a power member, a switching member and a plurality of cutter members, the switching member can switch different cutter members to cooperate with the power member; the control unit comprises a data acquisition module for acquiring a region scene image and a torque value of the cutter member, a global scene analysis module for recording the obstacle position and the hard object mark in the form of coordinate points in the global scene image, and a complex mowing path planning module for planning a complex mowing path according to the size of the global scene, the mowing width of the cutter member, the obstacle coordinate and the hard object coordinate and taking the total time consumption as a factor; the application has the advantages that the obstacles can be automatically identified and bypassed, the corresponding planning path can be planned, and the hard objects can be preliminarily screened to facilitate the subsequent route planning during the complex mowing.

The invention provides a profiling hob mower, an active and passive vibration reduction method and a hob design method.Three hob mowing tools are arranged at the rear end of the mower in a staggered mode, hobs are controlled by an electric push rod and an electric push rod sliding block mechanism to achieve ground profiling, and magneto-rheological dampers are arranged on the electric push rod and the electric push rod sliding block mechanism to achieve active vibration reduction control; spraying rod postures are collected by tilt angle sensors arranged on the hobs, three ultrasonic ranging modules at the front end conduct distance measurement on the ground, signals are sent to a control unit, the control unit accurately controls the postures of the hobs, and rubber damping gaskets are arranged at the connecting positions of the left and right hobs and an electric push rod sliding block mechanism and the connecting positions of the hobs and electric push rods to achieve passive damping. The problems that the cutting height is uneven and the machine body vibrates too much under the complex terrain are solved through the profiling adjustment and multi-mode vibration reduction technology, passive vibration reduction is strengthened through an active vibration reduction mode, the stability of the hob is improved, energy is saved, and the multi-mode vibration reduction hob is suitable for efficient operation of hilly orchards and ridges.

The utility model provides an omnidirectional wheel of a mower, and relates to the technical field of omnidirectional wheels. The device is mounted on a head of the mower, and comprises a wheel bracket, a driving device, a driving device and a driving device, and the wheel bracket is rotatably connected to the head; the outer diameter of each first roller is larger than that of each second roller, the first rollers and the second rollers are alternately and rotationally connected to the wheel support, and the plane where the centers of the second rollers are located is located on the side, away from the vehicle head, of the plane where the centers of the first rollers are located. And the outer contour lines of the plurality of second rollers are internally tangent to the outer contour lines of the plurality of first rollers. The steering resistance on soft road surfaces such as grassland can be reduced, the obstacle crossing ability is enhanced, the balancing effect can be achieved, and the influence on the small roller supporting effect caused by the change of the included angle between the omni-directional wheel and the ground during movement is reduced.

A mower slope sensing system on a grass mowing machine. An elevation sensor may capture terrain elevation values for each of a plurality of different locations according to a latitude and a longitude of each of the locations on a field. An electronic controller may store the terrain elevation values, latitudes and longitudes, and adjust a mowing blade speed depending on changes in the terrain elevation values from a current location to a next expected location.

The invention discloses an electric mower for a scenic spot, and relates to the technical field of mowers, the electric mower comprises a mower body, the front part of a cutter head of the mower body is provided with a supporting mechanism used for preventing the cutter head from touching the ground, and the outside of the mower body is also provided with a limiting mechanism used for preventing the supporting mechanism from shaking; a cleaning mechanism for collecting waste plastic bags is further arranged on the front portion of the cutter head of the machine body, a traction mechanism for driving the supporting mechanism to rotate is arranged in the middle of the machine body, the supporting mechanism is arranged, the mower is supported on the ground through the supporting plate, the cutter head of the mower is suspended, and the cutter head is prevented from making contact with the ground; according to the hay mower, the blade of the hay mower can be effectively prevented from being damaged due to collision with stones, tree roots or other hard objects, the service life of the cutter of the hay mower is prolonged, the replacement and maintenance cost is reduced, meanwhile, the supporting plate is used for supporting, it can be guaranteed that the hay mower maintains a relatively fixed cutting height during operation, and the cutting efficiency is improved. Therefore, a more uniform and flat lawn surface is obtained.

The invention discloses a mowing path planning method and device and a storage medium, and belongs to the technical field of data processing navigation [A1]. The method comprises the following steps: acquiring map information of a mowing area, determining a signal blind area in the map information, generating an advancing path in the map information based on a preset rule, determining path segments passing through the signal blind area in the advancing path, identifying target path segments with segment distances greater than a preset distance threshold in the path segments, and generating a mowing path according to the target path segments. And determining the number of target path segments, and selecting a mowing path in the travel path based on the number of target path segments. In the mowing path planning process, the path segments with the segment distance exceeding the preset threshold value in the blind area are screened out, and the mowing path containing the short blind area path or reducing the continuous advancing length of the blind area is preferentially planned, so that when the mower enters the large-range blind area, the mowing path can be conveniently and rapidly planned, and the mowing efficiency is improved. The accumulation effect of positioning errors is reduced by shortening the duration of path tracking depending on machine vision for a single time.

A method includes (a) receiving course data identifying a first zone, a second zone, and a third zone within a golf course, (b) generating time prediction data including predicted work times indicating a predicted amount of time required for a mower to mow one of the zones, (c) receiving a set of desired mowing parameters indicating that a first mower and a second mower are available for maintenance of the golf course, (d) generating a first route assignment for the first mower and a second route assignment for the second mower based on the course data and the time prediction data, and (e) providing a graphical user interface including instructions for an operator to complete the first route assignment using the first mower. The first route assignment includes mowing the first zone and the second zone. The second route assignment includes mowing the third zone.

The invention discloses a height-adjustable standardized orchard obstacle avoidance mower, and relates to the field of agricultural machinery. The machine comprises a rack, a stubble mowing component, a fixed rotary tillage weeding component, an obstacle avoidance rotary tillage weeding component, a transmission system and a height adjusting system. The rack is connected with power equipment through the three-point suspension part, the stubble mowing part is arranged in the middle of the rack, the fixed rotary tillage weeding parts are symmetrically distributed on the two sides of the rack, and the obstacle avoidance rotary tillage weeding part is correspondingly arranged behind the fixed rotary tillage weeding parts and can transversely stretch out and draw back to avoid obstacles. The transmission system distributes power to all operation components, and the height adjusting system adjusts the height of the depth limiting wheel, the height of the fixed rotary tillage component, the height of the obstacle avoiding rotary tillage component and the height of the press wheel through a lead screw mechanism and an adjusting plate. The height-adjustable stubble mowing and interplant obstacle avoidance rotary tillage weeding integrated machine achieves interline height-adjustable stubble mowing and interplant obstacle avoidance rotary tillage weeding integrated operation, obstacle avoidance is reliable, height adjustment is flexible, and the height-adjustable stubble mowing and weeding integrated machine is suitable for efficient mowing and weeding of standardized orchards.

A riding mower includes a seat for a user to sit on, a main frame configured to support the seat, a power output assembly configured to mow vegetation, a traveling assembly configured to enable the riding mower to travel, an operating assembly configured to be operated by the user, a control module configured to control the riding mower, and a power supply apparatus configured to supply power to the riding mower. At least a portion of the control module is disposed on the lower side of the seat, and the control module comprises a drive control board for controlling the power output assembly and the traveling assembly, a fuse, and a power supply management module.

The present invention relates to the technical field of agricultural machinery, and relates to a bidirectional branch chipping mower, comprising: a housing; a forward guide mechanism, rotatably connected to one side of the housing; a reverse guide mechanism, fixedly arranged on the other side of the housing; a branch chipping mechanism, the branch chipping mechanism being installed inside the housing; a power mechanism, the power mechanism comprising a hydraulic power mechanism and a mechanical power mechanism, the hydraulic power mechanism being fixedly connected to the forward guide mechanism and driving it to be raised or lowered, and the mechanical power mechanism being connected to the branch chipping mechanism and driving it to rotate; a support frame, the support frame being fixed above the housing and driven to be raised, lowered or translated by an external power. The bidirectional branch chipping mower of the present invention has a front end opening that can be opened and closed, thereby making it easy to press a pile of branches that are too high into the branch chipping mechanism for chipping; it can also move forward and reverse, realizing the function of bidirectional operation. In complex terrain conditions such as plantations, there is no need for the tractor to turn around, which greatly reduces the difficulty of operation.

The utility model relates to a deluge device and an intelligent mower, the deluge device comprises a base, a positive pole and a negative pole, the base comprises a body and a baffle surrounding the outer side of the body, the baffle protrudes out of the body, a water storage tank is defined by the baffle and the body, the baffle is provided with at least one drainage tank, and the drainage tank is communicated with the water storage tank; the positive pole and the negative pole are both arranged on the base and at least partially extend into the water storage tank. According to the deluge device provided by the invention, when the deluge device is in a deluge environment, rainwater is accumulated in the water storage tank and forms the water film for conducting the positive pole and the negative pole, so that the deluge device is conducted and corresponding actions are executed, and after the deluge environment is changed, the drainage tank timely drains the rainwater accumulated in the water storage tank so as to disconnect the positive pole and the negative pole, so that the deluge effect is improved. The working modes of the deluge device are switched, and the rainwater accumulated in the water storage tank is drained in time through the drainage tank, so that the sensing sensitivity of the deluge device to the environment is improved.

The utility model belongs to the technical field of lawn cultivation, and particularly relates to a cold season type lawn cultivation device which comprises a push rod fixedly assembled at one end of a shell, a transmission bin fixedly assembled in the shell, a cutter cover fixedly connected to one end of the transmission bin, and a cross rod fixedly connected to the middle of the push rod. An auxiliary rod is rotationally connected to the outer wall of the cross rod in a damping mode, a connecting rod is fixedly connected to the position, located in the shell, of one end of the auxiliary rod, a protruding block is fixedly connected to the middle of the connecting rod, and a cover ring is assembled on the outer wall of the cutter cover in a sliding mode. Through the cover ring and the apron board which are arranged on the outer side of the cutter cover in a sliding mode, broken stones hidden in a lawn can be shoveled to the two sides in advance, the situation that a mowing blade collides with the broken stones and is abraded is avoided, trimming work is guaranteed, meanwhile, the cover ring can bounce up and down along with the terrain in the advancing process of the device, or the cover ring is adjusted and controlled through an auxiliary rod, and the mowing efficiency is improved. And in cooperation with the grate column, the gravel filtering effect is jointly improved.

The utility model discloses a rotary cutter type mower with an adjustable cutting blade protective cover, which relates to the technical field of rotary cutter type mowers and comprises a shell, and a protective mechanism is arranged on the shell. The protection mechanism comprises a protection shell, a mounting ring, an inner gear ring and a plurality of protection plates, the protection shell is mounted on the outer wall of the shell, the mounting ring is rotatably mounted on the inner wall of the protection shell, the inner gear ring is fixedly mounted on the inner wall of the mounting ring, and the protection plates are fixedly mounted at the top of the mounting ring through bolts. One end of the protection plate extends to the outer part of the outer wall of the mounting ring; according to the technical scheme, the protective mechanism is arranged, the protective shell covers the upper portion of the blade, the installation ring rotates on the protective shell, the rotation direction of the installation ring is opposite to that of the blade, and when the protective plate moves along with the installation ring, one side of grass can be supported in the opposite direction during mowing; and the blades can better cut grass.

The present application relates to a kind of multifunctional mower with spray function, belong to the technical field of mower, including frame, the left and right sides of the frame are equipped with two mobile assembly for the mower to move, the inner shell is fixed in the frame, the inner top wall of the inner shell is equipped with the cutting assembly that is cut through the top wall of inner shell and carries out mowing, the top of the inner shell is provided with battery, the inner side of the frame is equipped with the ground planter that extends to the frame outside and can be carried out to the ground and mud, the top of the ground planter is fixed with controller, the ground planter is provided with the first liquid supply component that can spray humic agent, the top of the inner shell is equipped with the second liquid supply component that can spray herbicide.The multifunctional mower with spray function, plant rhizome can be turned out by ground planter, and the plant rhizome that is turned out can be sprayed by first liquid supply component, to realize the mixing of rhizome and humic agent, improve the degradation efficiency of straw and other plants.

The utility model provides an arc-shaped shovel lifting device for a mower, which relates to the technical field of mowers and comprises two arc-shaped rods, an arc-shaped shovel, a mounting rod, an electric telescopic piece and a wear-resistant plate. According to the device, accumulated or generated sundries can be pushed, shoveled and transferred before and after processing of the mowing machine, other tools do not need to be manually adopted for picking, operation is more convenient and faster, and then the functions of the mowing machine are more diversified, and the using effect is better.

The utility model discloses a constant current lamp circuit for mowing machine, including power supply output module, isolation module and operational amplifier module, the output terminal of power supply output module is connected with the input terminal of operational amplifier module, the output terminal of operational amplifier module is divided into two paths, one path is connected with the isolation module, and the other path is connected with light emitting circuit. According to the utility model, the voltage change during charging is detected through the operational amplifier module, under the normal charging condition, the charging voltage is lower than the comparison voltage of the operational amplifier module, and the operational amplifier module outputs a low level, so that the red lamp of the light-emitting circuit is lightened; after the battery is fully charged, the loop current of the operational amplifier module is reduced, the charging voltage is higher than the comparison voltage of the operational amplifier module, the operational amplifier module outputs a high level, a green lamp of the light-emitting circuit is lightened, the voltage in the charging process is compared and monitored in real time, the charging condition of the battery can be reflected in real time, and a user can conveniently check the charging condition.

The application provides a suspension mechanism of a mower and the mower. The suspension mechanism comprises a fixing frame, a sleeve fixed on the fixing frame, a first supporting column, one end of which is located in the sleeve, a second supporting column, one end of which is located in the sleeve and below the first supporting column, and an elastic member, two ends of which are connected with the first supporting column and the second supporting column respectively and located in the sleeve, and the elastic member is deformed along the horizontal direction, and the elastic member at least comprises a first deformation stage and a second deformation stage. In the first deformation stage, the elastic member is deformed until the elastic member and the top end of the sleeve abut together, and in the second deformation stage, the elastic member is limited by the sleeve, and the part of the elastic member located outside the sleeve continues to be deformed. The application can obtain the maximum vibration energy absorption with a small energy cost, thereby improving the safety and stability of the mower during operation.