20results about "Carriers" patented technology

The invention belongs to the technical field of agricultural machinery, and particularly relates to an agricultural greenhouse planting and harvesting device which comprises a sliding rail, the top of the sliding rail is sleeved with an adaptive driving cover, a transverse plate is fixed to the top of the driving cover, supports are fixed to the two sides of the top of the transverse plate, adjusting plates are connected to the bottoms of the supports, and electric telescopic rods are fixed to the bottoms of the adjusting plates. According to the strawberry picking device, a driving cover is arranged on a sliding rail, a servo motor is used for driving walking wheels to walk in a sliding groove of the sliding rail, and then a picking person sits on the seat plate, so that the picking person is driven to move in the ravine direction of strawberry planting; therefore, a picker can sit on the seat plate to achieve picking, walking is not needed, picking pleasure is experienced, meanwhile, wet soil can be prevented from polluting shoes, and the situation that strawberry seedlings are treaded and damaged is also avoided.

An agricultural working machine, in particular distribution machine, having a platform which is provided for walking on the working machine and preferably has at least one step and / or a tread, and is arranged on the working machine so as to be able to be brought into different positions and comprises at least one railing, in particular designed in the manner of a guardrail. In order to design a working machine in such a way that the platform, in particular the railing, is able to be brought particularly compactly to the working machine in the transport position, it is provided that the railing is divided at least in sections into a plurality of sections, preferably aligned at least approximately in parallel, which are pivotable, in particular foldable, in mutually repellent and / or opposite directions for lowering the railing.

The utility model discloses a spliced steel support, and belongs to the technical field of steel supports. Comprising a support assembly, a bearing assembly and a stabilizing assembly, the support assembly comprises a first base support, a steel frame is arranged on one side wall of the base support, a foot plate support is arranged above the steel frame, a foot plate is arranged on the side wall of the foot plate support, the bearing assembly comprises a first supporting leg arranged on the side wall of the steel frame, and a second supporting leg is arranged on one side wall of the supporting leg. A second connecting rod is arranged on the side wall of the second supporting leg, a supporting plate is arranged above the second connecting rod, the stabilizing assembly comprises a balance weight groove formed in one side wall of the base support, a balance weight block is arranged on the inner wall of the balance weight groove, and a first fixing steel frame is arranged on the side wall of the steel frame. The first supporting leg and the second supporting leg are matched with the first rotating rod, the first supporting leg and the second supporting leg can be rotated, when the steel support is disassembled, the steel support can be folded and put away, disassembling is facilitated, the first base support and the second base support can be stabilized through the multiple balance weight grooves and the balance weight blocks in the balance weight grooves, and stability is good.

A harvesting assisting machine which may include: a frame having a longitudinal frame axis, the frame including: a first and second side frame portions extending in a vertical direction and disposed on opposing sides of the longitudinal frame axis, a third frame portion interconnecting the first and second side frame portion, wherein the first and second side frame portions and the third frame portion create a container space configured to accommodate a container: a plurality of wheels coupled to bottom portions of the first and second side frame portions; and a container holding and lifting assembly coupled to the frame, the container holding and lifting assembly being configured to releasably hold the container within the container space and to elevate and lower the container in the vertical direction.

The invention relates to the technical field of agricultural crawler-type power chassis in hills and mountains, and discloses an electric crawler-type power chassis capable of being leveled and a leveling method thereof.The electric crawler-type power chassis capable of being leveled comprises a chassis supporting frame and a walking crawler belt, an upper-layer supporting frame is fixedly installed on the upper portion of the chassis supporting frame, and a lifting platform is installed on the upper portion of the upper-layer supporting frame; two groups of vertical electric push rods are arranged on each of the front side and the rear side of the upper-layer supporting frame in the advancing direction of the walking crawler belt; according to the electric track power chassis capable of being leveled and the leveling method of the electric track power chassis, four sets of vertical electric push rods are arranged on the peripheral side of the chassis supporting frame, a supporting seat formed by matching a spherical groove with a universal ball head is arranged, the lifting platform can be leveled through matching of the four sets of vertical electric push rods, and meanwhile through matching of a connecting pipe and a fixing pipe, the lifting platform can be leveled; the horizontal positions of the vertical electric push rods can be adjusted, and the four sets of vertical electric push rods are matched for supporting, so that the overall stability of the orchard picking vehicle can be effectively improved, and the risk that operators operate on the lifting platform is reduced.

The utility model relates to the technical field of crop flower picking and pollination equipment, in particular to an electric flower picking and pollination vehicle which comprises a vehicle body. The adjusting mechanism is fixed at the bottom of the vehicle body and is used for adjusting the height of the vehicle body; the rotating part is fixed to the bottom of the adjusting mechanism and used for driving the vehicle body to rotate, the bottom of the rotating part is fixedly connected with a crawler belt, and the crawler belt conveniently drives the vehicle body to walk; the baffle plate is fixed at the top of the vehicle body, a handlebar is fixedly connected to the baffle plate, a controller is fixedly connected to the handlebar, a button is fixedly connected to the controller, and the button is used for controlling the vehicle body. And through mutual cooperation of the guardrail, the adjustable seat, the safety belt and other structures, the use safety of a user is protected conveniently.

A harvesting assisting machine which may include: a frame having a longitudinal frame axis, the frame including: a first and second side frame portions extending in a vertical direction and disposed on opposing sides of the longitudinal frame axis, a third frame portion interconnecting the first and second side frame portion, wherein the first and second side frame portions and the third frame portion create a container space configured to accommodate a container; a plurality of wheels coupled to bottom portions of the first and second side frame portions; and a container holding and lifting assembly coupled to the frame, the container holding and lifting assembly being configured to releasably hold the container within the container space and to elevate and lower the container in the vertical direction.

This invention discloses a mobile seedling extraction frame, comprising a footrest, support legs, wheels, and a movable rope. The footrest is positioned parallel to the ground. Two sets of support legs are arranged in pairs, with each pair connected to a corner of the footrest's bottom. Two sets of wheels are also arranged in pairs, connected to the bottom ends of the support legs. A bolted ring is attached to one side of the upper center of the footrest via a connecting bolt, and the middle of the bolted ring is bolted to one end of the movable rope. The frame also includes an opening and a support column. The opening is located in the center above the bolted ring, and the lower end of the support column is movably inserted into the opening. Multiple damping grooves are equidistantly formed on the upper part of the support column surface, and damping blocks are slidably connected within these grooves. Limiting rings are fixed to the outer sides of the damping blocks. This invention allows for the extraction of robust tobacco seedlings without damaging them, improving efficiency, meeting requirements, and reducing subsequent costs associated with damage caused by trampling.

A harvesting apparatus and machine is provided for permitting a pair of pickers to pick ground growing fruit from a comfortable and moving position. The harvesting machine includes a frame separated into a first frame half, and a second frame half horizontally adjustable relative to the first frame half. A first seat is positioned on the first frame half and a second seat is positioned on the second frame half, the distance between the first and second seats being adjustable by adjusting the position of the first frame half relative to the second frame half. A propulsion system, including a plurality of wheels, is provided to move the harvesting machine down a row of ground-growing fruit. A steering system is provided to control the direction of movement of the harvesting machine.

During the seating operation of a work cart with running wheels, it is easy to drive straight, but there are many cases where it is necessary to change the direction for work reasons. However, although one wants to change the direction of the work cart, it is not easy to stand up one by one to change the direction of the pedestal and then sit down. 【Solution means】When an operator sitting on the seat body wants to change the traveling direction of the work cart, while remaining seated, the operator presses the direction change handle downward with the hand and rotates the direction change handle in the desired direction to change it, or the operator kicks the ground with the foot to change the traveling direction of the work cart to the desired direction. If the hand is released from the direction change handle, the work cart can be changed to the desired direction and driven straight.

To provide a sulky auxiliary bogie on which a user can freely ride and get off while performing handle operation in upland farming work, and a walking type furrow straddling management machine mounting the same thereon.SOLUTION: There is provided a sulky auxiliary bogie 10 mounted on a walking type furrow straddling management machine 40. The sulky auxiliary bogie comprises: travel wheels 12 on a lower part of a flat plate-shaped stool 11; and coupling means 15 which extends forward from the stool 11 and is rotatably coupled to a position on a rear side of either one of left and right rear auxiliary wheels 41 provided on the walking type furrow straddling management machine 40.SELECTED DRAWING: Figure 1

The utility model discloses a rolling wheel chair for ridge operation in a traditional field cultivation mode, which comprises a moving frame, two ends of the moving frame are rotatably matched with rollers, a screw rod is in threaded fit with the inside of the moving frame, the top end of the screw rod is rotatably matched with a supporting plate, a supporting mechanism is arranged between the moving frame and the supporting plate, and the top of the supporting plate is rotatably matched with a rotating column. A soft cushion seat is fixedly connected to the top end of the rotating column, a backrest is rotationally matched with one side of the soft cushion seat, a handle is installed on the other side of the soft cushion seat, and a brake mechanism corresponding to one of the rolling wheels is arranged in the movable frame. The screw rod is arranged and can rotate to be in threaded fit with the moving frame, so that the screw rod drives the supporting plate to ascend or descend, the height of the supporting plate can be adjusted, the soft cushion seat is adjusted to a proper height, a worker can sit on the soft cushion seat to carry out production operation, the device is suitable for different heights, and meanwhile the production efficiency is improved. And the condition that workers bend down to work is reduced.

The utility model belongs to the field of agricultural machinery, and particularly relates to an agricultural auxiliary operation mechanical vehicle which comprises an auxiliary operation vehicle body, a seat support is arranged at the front end of the auxiliary operation vehicle body, a seat is fixedly connected to the top end of the seat support, and universal wheels are symmetrically arranged at the rear end of the auxiliary operation vehicle body. Motors are symmetrically arranged on a platform in the middle of the operation vehicle body, a first accelerator pedal is arranged at the top end of the auxiliary operation vehicle body, and a brake pedal is arranged on one side of the first accelerator pedal. By arranging the seat support and the seat, appropriate adjustment is conducted according to people of different postures, a relatively comfortable sitting posture operation position is provided for operators, by arranging the universal wheels, the first accelerator pedal and the brake pedal, frequent work of the operators is avoided, and the working efficiency is improved. The device works between narrow ridges or in an irregular operation area, and the driving direction can be easily changed.

The cutting device is applied to the overhead working truck, the overhead working truck comprises a telescopic arm, the cutting device comprises a standing frame, a cutting module and a base plate, the standing frame is connected with the telescopic arm, the base plate is arranged on the standing frame, and the cutting module is arranged on the base plate; the sliding module capable of enabling the base plate to move in the multiple directions of the standing frame is arranged between the base plate and the standing frame, and the base plate can synchronously move in the multiple directions on the standing frame along with the cutting module through the sliding module, so that when an operator moves the cutting module in the standing frame to cut a tree, the cutting efficiency is improved; and the base plate always supports the cutting module, so that the cutting device reduces the labor intensity of workers and also reduces the occurrence of safety accidents.

The utility model provides a rail type picking platform for a seedling raising center, and relates to the technical field of rail type picking platforms, the rail type picking platform comprises a first vehicle, a second vehicle and a third vehicle, a driving mechanism is arranged on one side of the bottom of the first vehicle and one side of the bottom of the third vehicle, and a connecting mechanism is arranged among the first vehicle, the second vehicle and the third vehicle; after the storage frames are filled with rice, the storage frames are detached from the limiting mechanism of the first trolley and moved into the second trolley, then the vacant storage frames on the third trolley are detached and clamped in the first trolley, the connection relation between the first trolley and the second trolley is relieved, the third trolley drives the second trolley to return to a starting point, and the storage frames are stored in the second trolley. After the storage frame in the second vehicle is detached, the vacant storage frame is fixed to the third vehicle, the third vehicle drives the second vehicle to reset, the connection relation between the first vehicle and the second vehicle is restored, workers do not need to move back and forth to wait for a new storage frame during the period, and the rice picking efficiency is improved.

The utility model belongs to the technical field of field arrangement of epimedium field planting, and discloses a field structure for field planting of epimedium hairy, which comprises a hillside, a plurality of groups of planting grooves are arranged on the surface of the hillside, a drainage groove is arranged at the bottom of each group of planting grooves, convergence grooves are arranged on two sides of the hillside, and the convergence grooves are communicated with the hillside. A water storage tank is formed in the lowest position of the hillside, the gathering groove is communicated with the water storage tank, a plurality of treading blocks are arranged on the surface of the hillside and located between the planting grooves, grooves are formed in the surfaces of the treading blocks, and the grooves are communicated with the water storage tank. The epimedium planting device has the advantages that drainage treatment can be carried out on each group of epimedium planting positions, and water flow is prevented from continuously flowing downwards along the slope, so that the epimedium at the lower part is impacted, plants are destroyed by washing, and the yield of the epimedium is influenced.

To provide a self-traveling vehicle which can always trace an intersection between a ridge wall and a passage surface at proper grip force, even at a speed exceeding the maximum speed of a conventional self-traveling vehicle.SOLUTION: A self-traveling vehicle comprises: a main body 1 having a pair of drive wheels and capable of self-traveling; and a pair of guide mechanisms arranged in front and behind the main body 1. The guide mechanism comprises: a movable plate 8 positioned below a bottom face 1a of the main body 1; a pivotal support shaft 7 for pivotally supporting a base end part of the movable plate 8 to the bottom face 1a of the main body; a pair of support arms 5 extending from a tip end part of the movable plate 8 outward in a lateral direction; and a pair of guide wheels 4 rotatably fitted to tip end parts of the pair of support arms 5 through a shaft 6. The tip end parts of the support arms 5 are folded obliquely downward, therefore the guide wheels 4 are inclined in a reversed V-shape in front view and are grounded. The guide mechanism further has a press spring 11 whose top end part is fixed to the bottom face 1a of the main body 1, and whose lower end part is fastened to the movable plate 8, and energizes downward elastic force to the movable plate 8.SELECTED DRAWING: Figure 2

The invention relates to the technical field of operation platforms, in particular to a movable operation platform which comprises a movable seat and an operation table arranged on the movable seat in a liftable mode through a scissor connecting rod, and the movable seat, the operation table and the scissor connecting rod are each provided with two or more sets of guide wheels corresponding to one another in the circumferential direction. The moving seat is provided with a driving assembly for synchronously driving the scissor connecting rod and all the guide wheels on the moving seat, each guide wheel on the moving seat is connected with a balance rope, and each balance rope sequentially passes through the operating table and the corresponding guide wheel on the scissor connecting rod and then is fixed to the moving seat. The movable operation platform is simple in structure and ingenious in design, and the three purposes of lifting of the shear fork connecting rod, self-adaptive stability maintaining of the balance rope and balance of the operation platform can be achieved at the same time.