1928results about "Agricultural undercarriages" patented technology

A implement system for powersport vehicles have implements attachable to the powersport vehicles. The implements have a modular electric motor unit that may be toollessly attached to the implement providing operational power to the implement. A mower implement has a mower deck and a suspension assembly that provides a forward rearward pivot axis and a left right pivot axis when hitched to the powersport vehicle. A receiving region for the electric motor unit is positioned in the suspension assembly. The mower deck may be rotated about the left right pivot axis to an upright position and latched at the position. The single motor in the receiving region connecting to three mower blade pulleys for rotating three mower blades by the one electric motor unit utilizing a pulley system.

The utility model discloses intelligent weeding equipment based on visual navigation, and relates to the technical field of intelligent weeding equipment. In order to solve the problems that transverse movement in a field and increase and decrease of the operation number of weeding components of an existing weeding machine in the using process need manual adjustment, ridges are prone to being damaged in the working process, the using convenience of the weeding machine is reduced, mechanical weeding mostly refers to inter-row weeding, the inter-plant weed effect is not ideal, weeds cannot be intelligently recognized, and the weeding efficiency is high. And the operation path of the weeding machine is planned for efficient weeding. The device comprises a connecting frame, a translation mechanism, a turnover mechanism and a visual navigation mechanism, one side of the connecting frame is movably connected with a weeding mechanism, the other side of the connecting frame is connected with a supporting wheel, and the weeding mechanism comprises a rack, a weeding shovel and weeding fingers; the rack is movably connected to the connecting frame, a plurality of weeding shovels and a plurality of weeding fingers are arranged on the rear side of the rack, and a visual navigation mechanism is arranged at the upper end of the rack. The farmland weeding machine is used for farmland weeding.

An implement system for powersport vehicles (100) have implements (124) attachable to the powersport vehicles (100). The implements (124) have a modular electric motor unit that may be toollessly attached to the implement providing operational power to the implement (124). A mower implement has a mower deck and a suspension assembly that provides a forward rearward pivot axis and a left right pivot axis when hitched to the powersport vehicle. A receiving region for the electric motor unit is positioned in the suspension assembly. The mower deck may be rotated about the left right pivot axis to an upright position and latched at the position. The single motor in the receiving region connecting to three mower blade pulleys for rotating three mower blades by the one electric motor unit utilizing a pulley system.

There is disclosed a mobile autonomous agricultural system comprising a powered mobile unit for carrying agricultural equipment, and configured to move along rows of crops. The powered mobile unit comprises a chassis extending along a longitudinal axis defining an inner zone to receive the row of crops, and an actuator which is moveable between a fully extended position and a fully retracted position to respectively raise or lower the height of the chassis above the ground. At least one distance sensor is disposed on the powered mobile unit and configured output respective distance signals relating to the distance of objects from the respective distance sensor. A controller is configured to receive the distance signals, and to control extension of each of the actuators to control the height of the powered mobile unit based on the distance signals.

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 invention relates to the technical field of weeding, and discloses an autonomous inspection and weeding device for a photovoltaic power station. The autonomous inspection weeding device comprises a chassis assembly, a weeding assembly and a connecting assembly, the weeding assembly is located on the front side of the advancing direction of the chassis assembly and comprises a mounting plate and a weeding tool bit mechanism, and the weeding tool bit mechanism is arranged on the mounting plate; the connecting assembly comprises a connecting mechanism and a telescopic adjusting mechanism, one end of the connecting mechanism is hinged to the chassis assembly, the other end of the connecting mechanism is hinged to the mounting plate, the mounting end of the telescopic adjusting mechanism is connected with the chassis assembly, the driving end of the telescopic adjusting mechanism is connected with the mounting plate, and the telescopic adjusting mechanism can drive the mounting plate to turn over when stretching out and drawing back. The telescopic adjusting mechanism drives the mounting plate to turn over, so that the height and angle of the weeding tool bit mechanism are changed, and the weeding tool bit mechanism better fits the ground and can adapt to various terrains.

The invention discloses an intelligent litchi picking and sorting machine and a working method thereof. The intelligent litchi picking and sorting machine comprises a rack, a walking mechanism, a picking mechanism and a sorting mechanism, the walking mechanism, the picking mechanism and the sorting mechanism are arranged on the rack, and the picking mechanism and the sorting mechanism are both located above the walking mechanism; the picking mechanism comprises a manipulator, a picking device and a picking camera, the picking device and the picking camera are both arranged at the tail end of the manipulator, the picking device comprises an electric mechanical claw, and the electric mechanical claw is used for grabbing fruits recognized by the picking camera; the sorting mechanism comprises a mechanical arm, a shearing device and a sorting camera, the shearing device and the sorting camera are both arranged at the tail end of the mechanical arm, after the electric mechanical claw grabs the fruits, the sorting camera recognizes branches connected with the fruits, and the shearing device shears the branches connected with the fruits. By adopting the arrangement, automatic picking and sorting of litchis can be realized, so that the picking efficiency is improved, and meanwhile, the quality and the yield of picked fruit products can be ensured.

The invention belongs to the technical field of intelligent trolleys, and particularly relates to a modular intelligent trolley which comprises a walking driving module and a power module, and the walking driving module and the power module are connected through a first quick release assembly. According to the quick-disassembly and quick-assembly type trolley, the functional platform and the power source can be quickly replaced, and the trolley with the structure is high in universality, good in adaptability and convenient and quick to use.

The invention discloses a spiral drilling deep scarification straw organic fertilizer deep burying machine, which aims at solving the problems that the existing straw organic fertilizer application devices are less, the fertilizer application process is easy to block, the deep scarification resistance is larger, the fertilizer application is uneven and the like, and comprises a rack assembly, a straw collecting, storing and conveying device and a conical tooth ground drill deep burying device. The machine frame assembly is a base body of the spiral drilling deep scarification straw organic fertilizer deep burying machine, the straw collecting, storing and conveying device is located on the upper portion of the machine frame assembly and fixed to the machine frame assembly through bolts, and the bevel gear ground drill deep burying device is located on the lower portion of the machine frame assembly and assembled together with the main welding frame through a ground drill deep burying device U-shaped clamp. Wherein the disc furrow opener and the subsoiler are sequentially mounted at the front end of the rack assembly, so that secondary resistance reduction is realized, and the resistance of a subsequent ground drill deep burying device for drilling holes in soil is reduced; shaftless conveying auger blades are mounted in the straw collecting, storing and conveying device, so that blockage in the organic fertilizer conveying process can be avoided; a conveying pipeline is fixed to the rear portion of the upper end of a conical tooth turning box sleeve of the ground drill deep burying device, and the lower end of the conical tooth turning box sleeve is designed in a beveling mode, so that organic fertilizer evenly falls into a drilled hole in the fertilization process and is not blocked, and the fertilization efficiency in actual farming can be improved through the design.

A self-propelled residual film recycling integrated machine is provided, which includes a straw crushing device, a picking and impurity cleaning device, a cab, an air intake system, a film removing and conveying device, a round bale baler, a suspension system, a traveling chassis, and a film unloading bracket. The straw crushing device is assembled at a front end of the traveling chassis in a three-point suspension mode, the picking and impurity cleaning device is installed at a belly of the traveling chassis, and the film removing and conveying device is installed diagonally upwards and backwards of the picking and impurity cleaning device. The round bale baler is installed at a tail of the traveling chassis and is behind the film removing and conveying device, the film unloading bracket is installed below the round bale baler, and the suspension system is arranged on the traveling chassis.

The invention discloses a cultivation platform capable of adapting to complex terrains, and relates to the field of cultivation equipment, the platform comprises a work platform and a steering support mechanism, an inertial sensor unit is installed at the gravity center of the work platform, and TOF distance measuring sensors are arranged at four corners; the steering support mechanism comprises a rotating drum, an upper seat body, a lower seat body, a swing arm and three telescopic cylinders, and can realize up-down swing and left-right swing of the wheel set; through monitoring of the sensor, the first telescopic cylinder automatically adjusts when the gradient exceeds 5 degrees; under the large-resistance working condition, the jacking amount of a third telescopic cylinder is adjusted according to tillage resistance data; the second telescopic cylinder is hinged through a folding arm structure, and an elastic damping module is arranged at a middle hinge point. The farming platform is flexible in steering, adjustable in height and capable of adapting to complex terrains, and farming efficiency and quality are improved.

The invention relates to the technical field of ratooning rice planting, and particularly discloses a ratooning rice high-yield harvester and a planting method thereof.The method comprises the steps that the two ends of a rice field are filled with soil to form bed surface heightening areas; rice seedling planting is conducted through the modified wide-narrow row rice transplanter, and rice seedlings are transplanted in the mode that seven rows are planted at the same time; drying the field before the first season rice is harvested until the soil water content of the middle bed surface of the rice field is reduced to 40-45% and the soil water content of the bed surface heightening area is reduced to 25-30%, and then starting machine harvesting; a ratooning rice high-yield harvester is adopted for machine harvesting, the telescopic crawler belt keeps the maximum grounding length during straight running, and the telescopic crawler belt retracts to the minimum grounding length when the machine turns around in a bed surface heightening area; according to the planting method, on the premise that excessive field drying and machine tool sinking are avoided, the rolling area of the crawler belt on rice stubbles in the machine tool turning-around process is minimum, and the yield of ratooning rice is increased.

The invention belongs to the technical field of mowing machines, and particularly discloses a wheel-foot combined type all-terrain mowing machine and an active obstacle crossing control method thereof.The mowing machine comprises a rack, a mowing device is installed on the rack, four bionic feet are installed on the rack, each bionic foot comprises a thigh part, the first end of each thigh part is hinged to the rack, and the second end of each thigh part is hinged to the rack; the second ends of the thighs are hinged to the shank parts, walking wheels are rotationally installed at the ends, away from the thighs, of the shank parts, thigh part driving devices are arranged between the rack and the thighs, shank part driving devices are arranged between the thighs and the shank parts, and walking wheel driving devices are installed on the shank parts. Through cooperative work of the bionic feet and the walking wheels, high-speed movement and complex terrain adaptability are both considered; dynamic adjustment of the mowing height can be achieved, the operation scene is expanded, and the mowing knife is protected against collision; according to the improved mower, manual intervention can be reduced, and the risk of equipment damage caused by complex terrain is reduced.

An efficient reed harvester, including a preharvest detection unit, a cutting device, a conveyor device, a baling-stacking device, a chassis, and a control unit, where the preharvest detection unit is configured to detect height information of reeds in a preharvest region, and transmit to the control unit; the conveyor device is configured to gather and clamp stems of the reeds, and convey the stems backward to the baling-stacking device; the control unit is configured to calculate an average height havg of the reeds in the preharvest region according to the height information of the reeds in the preharvest region, and adjust a height of the conveyor device according to the average height of the reeds; and the control unit is configured to control the baling-stacking device to stack the small bales of reeds vertically or horizontally, and knot the small bales of reeds into the big bale.

The invention relates to the technical field of soilless culture, and discloses a pepper cultivation and harvesting integrated device which comprises a rail assembly, a bottom plate and a back plate, the lower end of the bottom plate is fixedly connected with two supports, the lower ends of the two supports are jointly and fixedly connected with a transverse plate, and the lower end of the bottom plate is provided with a driving mechanism; the driving mechanism is used for driving the bottom plate to move on the track assembly and can adapt to a line of the track assembly, a support is fixedly connected to the upper end of the bottom plate, a supporting bearing is fixedly connected to the upper end of the support, and a circular plate is fixedly connected to an inner ring of the supporting bearing. According to the pepper cultivation and harvesting integrated device, self-adaptive operation can be conducted according to different growth conditions and environmental nutrition parameters of pepper plants, the automatic picking function can be achieved after the plants are mature, the cultivation procedure of pepper planting can be completed by reducing manual operation, the actual use requirement and the practical requirement are effectively met, and the practicability is high. The production efficiency is improved.

An auxiliary track device for movement of a vehicle. The auxiliary track device may enhance traction and / or floatation of the vehicle, such as, for example, by being installable on the vehicle to convert the vehicle into a tracked one and / or by being deployable to engage the ground in certain situations, including where additional traction and / or floatation may be desirable based on an environment of the vehicle such as one or more characteristics of the ground (e.g., a compliance, such as a softness or hardness, a slipperiness, a soil compatibility, and / or a profile of the ground), a state of the vehicle (e.g., a speed of the vehicle, loading carried by the vehicle, etc.), a user's preferences (e.g., ride quality, etc.), and / or any other suitable factor. The auxiliary track device may be used only for traction and / or floatation of the vehicle or may be part of an implement to perform work with the vehicle.

The utility model discloses a field cultivation platform, which belongs to the technical field of cultivation equipment and comprises a work platform, a steering support mechanism and the like, and a cross beam of the work platform is a steel pipe and is fixedly connected with a beam frame and an end plate; the steering supporting mechanism comprises a rotating drum, an upper seat body, a lower seat body, a swing arm and a wheel set; through cooperative control of the first telescopic cylinder, the second telescopic cylinder and the third telescopic cylinder, the functions of height adjustment, flexible steering and off-ground steering assisting are achieved; an end plate is provided with an adjusting hole to adjust the terrain clearance of the platform, the stability is enhanced through the swing arm structure design, and the second telescopic cylinder expands the steering angle of the wheel set through a folding arm structure; the beam is of a sealed structure to form a hydraulic oil cavity, space is saved, and maintenance frequency is low. The farmland cultivation platform is flexible in steering, suitable for farmland operation in complex terrains and capable of efficiently completing tasks such as cultivation and transition, and adaptability and operation efficiency are greatly improved.

The invention relates to the technical field of agricultural machinery, and discloses a one-time deep ploughing four-wheel-drive mini-tiller applied to various working environments, which comprises a power assembly, a front gearbox, a rear gearbox, a front axle and a rear axle, the front gearbox drives the front axle, the rear gearbox drives the rear axle, and the front axle and the rear axle are respectively and detachably connected with a walking wheel or a ploughing tool. The power output end of the power assembly is connected with a power transmission part, and the front gearbox and the rear gearbox are mutually independent and are in independent transmission connection with the power assembly through the power transmission part; the power transmission part is composed of a first transmission part and a second transmission part, the first transmission part is hinged to the second transmission part, the first transmission part is in transmission connection with the front gearbox, and the second transmission part is in transmission connection with the rear gearbox; the front gearbox and the rear gearbox have the same number of gears, switching of a four-drive walking mode, a front-drive tillage mode, a rear-drive tillage mode or a double-drive walking mode is achieved by switching the gears of the front gearbox and the rear gearbox, and the deep ploughing quality and efficiency are improved.

A vehicle control method, a multi-purpose vehicle, and a garden work vehicle, capable of ensuring an accurate response to a manipulation intention of a user, and optimizing user experience. The multi-purpose vehicle comprises a driving mechanism, a manipulation mechanism, and an auxiliary control mechanism. The auxiliary control mechanism comprises: a manipulation state sensing assembly, used for determining a manipulation state of a user for the manipulation mechanism, the manipulation state comprising a linear manipulation state and a non-linear manipulation state; a running state sensing assembly, used for determining a running state of a multi-purpose vehicle, the running state comprising a linear running state and a non-linear running state; and a calibration controller assembly, used for determining, when the running state does not match the manipulation state, that the multi-purpose vehicle is abnormally running, wherein the calibration controller assembly is further used for adjusting an operating state of the driving mechanism after determining that the multi-purpose vehicle is abnormally running, so as to enable the running state to match the manipulation state.

An outdoor power equipment having sitting configuration and standing configuration is presented herein. The outdoor power equipment can be transformed from the sitting configuration to the standing configuration and vice versa, allowing an operator to use the outdoor power equipment in either a sitting position or standing position. The sitting position can place the operator at least in part forward of a drive axis of the outdoor power equipment, whereas the standing position can place the operator at least in part coincident with or behind the drive axis. The outdoor power equipment can be electric powered in some aspects, with modular and replaceable battery packs.

The utility model belongs to the technical field of agricultural vehicles, and relates to a small wheel type multifunctional power chassis suitable for farmland operation, which comprises a frame, an axle is arranged on the frame, wheels are connected onto the axle, the axle comprises a front axle and a rear axle which are connected with the frame, and two ends of the front axle and two ends of the rear axle are respectively connected with an adjusting component in a sliding manner. A first fork arm and a second fork arm are hinged to the adjusting assembly, the same connecting rod is hinged to the end of the first fork arm and the end of the second fork arm, a steering assembly is arranged on the connecting rod, a wheel frame is hinged to the steering assembly, the wheels are rotationally connected to the wheel frame, and a driving assembly matched with the wheels is arranged on the wheel frame. According to the utility model, the wheel track can be adjusted, and the height of each wheel can be independently controlled, so that the chassis and the ground are kept in a parallel state, the transplanter is ensured to have better trafficability and planting quality, the four wheels are respectively provided with an independent steering structure, and the transverse running of the transplanter is realized through a control system.

The invention discloses a gardening tool, and particularly relates to a standing type mower which comprises a mowing assembly, a mowing assembly, a mowing assembly, a mowing assembly, a mowing assembly and a mowing assembly, and the mowing assembly comprises a mowing element used for achieving the mowing function; the central control mechanism comprises an operation table which is operated by an operator to control the standing type mower; the walking assembly comprises a front walking wheel and a rear walking wheel; the driving assembly at least comprises a first motor used for driving the walking assembly; the standing platform is provided with at least one standing surface and is used for supporting an operator; and the balancing device is connected with the standing platform and is at least used for adjusting the posture of the standing platform, so that the standing surface always basically vertically upwards supports an operator. When the standing type mower works on the ramp, the balancing device can adjust the posture of the standing platform according to the current angle of the standing type mower, so that an operator can still stand on the standing platform stably.

A regenerated rice harvesting platform and a regenerated rice combine harvester, belonging to the technical field of regenerated rice combine harvesters. The utility model includes a harvesting platform frame, a reed wheel arranged above the front of the harvesting platform frame, a reciprocating cutter arranged at the entrance of the harvesting platform frame, a harvesting platform spiral auger arranged at the rear of the harvesting platform frame, a left grain divider and a right grain divider arranged on both sides of the entrance of the harvesting platform frame, a reed wheel supporting oil cylinder arranged on both sides of the harvesting platform frame, and a transmission mechanism arranged on one side of the harvesting platform frame. The working width of the harvesting platform between the left grain divider and the right grain divider is less than or equal to 2.5 meters. The regenerated rice harvesting platform is used in conjunction with a crawler-type walking chassis, and the crawler-type walking chassis includes a left crawler and a right crawler, and the width of each crawler is less than or equal to 280 mm. The utility model can effectively meet the use needs of small plots in hilly and mountainous areas, taking into account the requirements of passability and rolling rate.

According to the light and simple crawler-type vibration harvester suitable for the steep mountain land, the triangular crawler belt is adopted for driving, the contact area with the ground is increased, the climbing performance is improved, maneuverability, flexibility and reliability are high, flexible connection is formed through the elastic coupler, and vibration transmission is stable. The device comprises a vehicle body, a suspension platform and a vibration clamping mechanism, wherein the vehicle body comprises an H-shaped bottom formed by two longitudinal beams and a cross beam; triangular driving tracks are arranged at the rear ends of the longitudinal beams; auxiliary wheels are arranged at the front ends of the longitudinal beams; the suspension platform is located above the position between the front portions of the two longitudinal beams, the rear portion of the suspension platform is fixed to the sliding frame, and the sliding frame is arranged on the guide rods in an up-down sliding mode. The lifting driving device for driving the suspension platform or the sliding frame to lift up and down relative to the guide rod is connected with the suspension platform or the sliding frame; the vibration clamping mechanism used for clamping a tree trunk and conducting excitation vibration on the tree trunk is hung on the driving hanging platform through a flexible rope.

The invention relates to the field of agricultural mechanical equipment, in particular to an intelligent aquatic plant harvester for a culture pond, which comprises a floating platform, a harvesting assembly and a first driving assembly connected with the front end of the floating platform, and a second driving assembly connected with the rear end of the floating platform. When the floating platform is in water, the first driving wheel and the second driving wheel can rotate upwards to the water surface and are driven to move through rotation of the paddles; when the robot moves on land or a shallow area on the water side, the first driving wheel and the second driving wheel can rotate downwards to support the floating platform to drive the robot to walk, so that manual carrying is not needed when the robot is transferred or transported on a road, and the labor intensity of workers is greatly reduced.

The invention provides a grass seed planting fluid jet device for grassland restoration, and relates to the technical field of grassland restoration, the grass seed planting fluid jet device comprises a walking base, a jet swing mechanism and a punching mechanism; the spraying swing mechanism comprises a support arranged on the front side of the top of the walking base, a hydraulic rod is fixedly arranged on the left side of the support, a connecting frame is fixedly arranged at the output end of the hydraulic rod, a sliding part is fixedly arranged at the bottom of the connecting frame, and the surface of the sliding part is slidably connected with the inner side of the walking base. A guide rod is transversely connected to the inner side of the sliding part in a sliding mode, and the two ends of the guide rod are fixedly connected with the inner side of the walking base. According to the scheme, the air permeability and the moisture infiltration capacity of soil can be effectively improved finally, growth of grass roots and absorption of fertilizer nutrients are facilitated, the problem that the grassland restoration mode is single is solved, and the ecological environment of the grassland can be rapidly restored.

Modular agricultural robot (1) for the automatic execution of field work comprising a left side panel module (2), a right side panel module (3) and a connecting module (5), wherein the connecting module (5) connects the left side panel module (2) and the right side panel module (3) and includes a suspension (12) for attaching an interchangeable work module (6), wherein each side panel module is equipped with at least one wheel unit (4) with a drive for the wheel unit (4) and at least one of the wheel units (4) is rotatable about the vertical axis, characterized in that the connecting module (5) is a telescopic mechanism comprising a central frame (7) and at least one extendable component, wherein the extendable component is movably attached to the central frame (7) at one end and to the side panel module at the other end.wherein the connecting module (5) further comprises a drive of the telescopic mechanism of the connecting module (5) for extending and retracting the extendable component, wherein the agro-robot (1) further comprises a control system (10) for controlling the drive of the telescopic mechanism and for controlling and rotating at least one wheel unit (4).

A strip type oil tea fruit resonance picking machine comprises a lifting motor, a hanging belt, a crawler belt assembly, a chassis frame, a crawler belt servo motor, a lifting device and a storage battery pack, the lifting motor is installed at the top of the lifting device, and the lifting device is controlled through the lifting motor to meet the picking requirements of side branches of different heights; a lifting plate is installed on the lifting device, hanging belts used for hanging the picking device are symmetrically arranged on the lifting plate, the bottom of the lifting device is installed on a chassis frame, caterpillar band assemblies are symmetrically installed on the two sides of the chassis frame, and a caterpillar band servo motor and a storage battery pack are installed on the chassis frame. The storage battery pack is connected with the crawler servo motor, the lifting motor and the picking device, and meanwhile, the picking device is internally provided with a variable amplitude vibration assembly used for carrying out amplitude adjustment according to different tree conditions, a clamping assembly used for clamping camellia oleifera tree branches and a vibration motor used for achieving resonance; two sets of picking devices are adopted to pick the same tree under the resonance effect, and the working efficiency is effectively improved.

This invention discloses a mobile mechanism and a mobile robot incorporating the same. The mobile mechanism includes a housing, a slide, a moving wheel, a pressing part, and a deformable part. A guide part is provided within the housing. The slide is mounted on the guide part and can move along it. The moving wheel is fixed to the slide and partially protrudes from the surface of the housing. The pressing part presses against the slide, causing the slide to move towards the surface of the housing. The deformable part is mounted on the housing and connected to the pressing part, providing a force to the slide towards the housing surface during deformation. This invention allows the robot to move on different types of work surfaces. Especially when encountering obstacles, the pressing part provides a downward force to the slide, maximizing the proximity of the moving wheel to the work surface and generating friction, enabling the mobile robot to move and move away from obstacles.