CN115280974A - Picking and storing equipment for ecological agriculture and method thereof - Google Patents

Abstract

The invention discloses a picking and storage device for ecological agriculture and a method thereof, comprising a truck board, a storage box, and a picking component. The front end of the truck board is fixedly connected to a storage box for holding melons and fruits, and the storage box is connected to the picking melons and fruits by balls. The picking assembly includes an upper rod, a lower rod, a lifting mechanism for adjusting height, and a shearing mechanism for rotating cutting. The upper end of the upper rod is fixedly connected to the shearing mechanism, the upper rod is provided with a lifting mechanism, and the lower end of the upper rod is slidably connected to the upper end of the lower rod. , two side handles are symmetrically arranged under the hinged seat, one of the side handles is connected to the lifting mechanism, and the other is connected to the shearing mechanism; the present invention is provided with a picking assembly, and the lifting and lowering of the upper rod is controlled by controlling the lifting mechanism, which is convenient for the position of the melon and fruit. Adjusting the position of the equipment, the lifting mechanism for adjusting the height and the shearing mechanism for rotary cutting are integrated in the upper rod and the lower rod, which is easy to operate. range.

Description

A picking storage device and method for ecological agriculture

technical field

The invention relates to the field of agricultural machinery, in particular to a picking storage device for ecological agriculture and a method thereof.

Background technique

Melon fruit is one of requisite crops in the agricultural production process, and melon fruit just needs to be picked from melon fruit tree after ripe melon fruit. Because some melon and fruit trees are taller, they will exceed the limit of people’s height. In order to pick the melons and fruits, people need to carry out climbing operations, erect ladders and other climbing tools or directly climb the melon and fruit trees. People are climbing When climbing to a high place, there must be a certain risk of falling, causing hidden dangers of falling injuries. Most of the existing picking tools are only a connecting rod and a picking frame, without a storage box, so that the picking personnel must carry an additional storage box, which requires many tools and occupies both hands, which is very inconvenient; and it does not have a lifting structure, which can The picking range is small, and it cannot be flexibly adjusted according to the position of the melon and fruit. The blade is fixed and set, making cutting difficult and very inconvenient to use.

Contents of the invention

The object of the present invention is to provide a picking and storage device and method for ecological agriculture, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a picking and storage device for ecological agriculture, including a car board, a storage box, and a picking assembly, four wheels are arranged under the car board, and the front end of the car board is fixedly connected A storage box for storing melons and fruits. The back of the storage box is ball-connected with the picking melon and fruit picking assembly so that the picking assembly can rotate. A baffle is arranged behind the picking assembly, and the baffle is fixed on the rear end of the car plate. The picking assembly includes an upper rod, The lower rod, the height-adjusting lifting mechanism and the shearing mechanism for rotary cutting, the upper end of the upper rod is fixedly connected to the shearing mechanism, the upper rod is provided with a lifting mechanism, the lower end of the upper rod is slidingly connected to the upper end of the lower rod, and the middle part of the lower rod is hinged The two ends of the U-shaped hinge seat, the bottom of the hinge seat is fixedly connected to one end of the ball joint rod, and the other end of the ball joint rod is ball-jointed with the tailgate. There are two side handles symmetrically arranged under the hinge seat, and the side handles are fixed on the lower rod. One of the side handles is connected to the lifting mechanism, and the other is connected to the shearing mechanism;

The shearing mechanism includes an inner tank, a rotating interlayer, and a casing. The outer casing is fixedly connected to the upper end of the upper rod. A rotating interlayer is installed in the outer casing, and an inner container is arranged in the rotating interlayer. The bottom of the inner container passes through the inner ring gear of the rotating interlayer. The outer shell is fixedly connected, and the inner liner and the upper end of the outer shell are distributed with a number of cards for the pole to pass through. The upper end of the rotating interlayer is fixedly connected with several blades, and the lower end is provided with an inner ring gear. The inner ring gear meshes with the shearing gear, and the shearing gear passes through Driven by sprocket assembly.

Preferably, the sprocket assembly includes a slider sprocket, a lead screw spring, a shear chain, and a shaft sprocket. The shear gear is fixedly connected to the upper end of the shear spline shaft, and the lower end of the shear spline shaft enters through the shell. The upper end of the shear spline housing is slidingly connected in the upper rod, and the lower end of the shear spline housing is fixedly connected with the shaft sprocket. The shaft sprocket rotates in the lower rod. The shaft sprocket engages with one end of the shear chain, and the other end of the shear chain One end passes through the lower rod and enters the side handle, meshes with the slider sprocket, the ball screw pair at the center of the slider sprocket is connected to the ball screw, the lower end of the ball screw is fixedly connected to one end of the screw spring, and the other end of the screw spring Fixed on the inner wall of a side handle, the upper end of the ball screw is in contact with the right-angled side of the triangular shear button, the shear button is partly exposed from the side handle, and one corner of the shear button is hinged in the side wall of the side handle , the hinge is provided with a torsion spring for reset, the shaft sprocket rotates down to connect the shaft bracket, the shaft bracket is fixed in the lower rod, the slider sprocket rotates down to connect the slider bracket, the slider bracket is fixed in the side handle, and the ball The leading screw is slidably connected to the rotating leading screw support, and the leading screw support is fixed on the inner wall surface of the side handle.

Preferably, the shearing spline shaft rotates in the housing, and a limiting groove is provided at one end of the shearing spline shaft close to the shearing gear, and the limiting groove is slidably connected to the housing so that the shearing spline shaft rises with the housing.

Preferably, the blade is in the shape of an inverted right-angled trapezoid, and the waist of the trapezoid with the hypotenuse is the blade.

Preferably, an auxiliary support is provided under the lower rod, the upper end of the auxiliary support is an arc-shaped surface for assisting the rotation of the lower rod, and the lower end is fixed on the vehicle board.

Preferably, the front end of the storage box is provided with a front baffle, the rear end is provided with a back baffle, the rear baffle is provided with a dumping groove, the dumping groove is wider than the lower rod, and a melon and fruit rolling The falling sloping plate and the storage box under the front fender are provided with a body door.

Preferably, the lifting mechanism includes a lifting screw, the upper end of the lifting screw is threadedly connected to the upper rod, the lower end is fixedly connected to the screw sprocket, the screw sprocket rotates in the lower rod, the screw sprocket meshes with one end of the lifting chain, and the other end of the lifting chain passes through The lower rod enters the side handle and meshes with the lifting sprocket, the lifting sprocket is connected to the side handle in rotation, and the lifting sprocket is fixedly connected to the lifting bevel gear, and the lifting bevel gear controls the direction of rotation through the pushing mechanism.

Preferably, the push mechanism includes a lifting button, the lower end of which goes into the side handle, the middle part of the bottom plate of the lifting button is hinged in the side handle, the bottom edge of the lifting button is symmetrically connected to two button supports, and each button support is hinged to push One end of the hinged rod pushes the other end of the hinged rod to be hinged on the rod sleeve. The rod sleeve slides and rotates to connect the lifting spline shaft. The direction bevel gear can be meshed with the lifting bevel gear, the push plate and the direction bevel gear are fixed on the lifting spline shaft, the lower end of the lifting button is symmetrically fixed to one end of the two button springs along the hinge point, and the other end of the button spring is fixed On the button support plate, the button support plate is fixed in the side handle.

Preferably, both ends of the lifting spline shaft are respectively inserted into a lifting spline housing, and a shaft spring is arranged in the lifting spline housing, and one end of the shaft spring is fixedly connected to the lifting spline housing and the other end is fixedly connected to the lifting spline shaft. One of the lifting spline housings is fixed on the inner wall of the side handle, and the other is fixedly connected to the output shaft of the motor. The motor is fixed on the inner wall of the side handle. The motor is connected to the battery arranged in the storage box. There are switches to control the motor.

A method for picking and storing a picking and storing device for ecological agriculture, the steps of which are:

A. Mobile equipment; move the equipment to the vicinity of the fruit tree to be picked by wheels;

B. Start picking; use the picking component to pick, the picker holds two side handles to control the picking component to move back and forth, left and right, the picker controls the lifting mechanism and the shearing mechanism respectively through the two side handles, and uses the lifting mechanism to move the shell to a suitable position. Position, so that the melons and fruits enter the inner tank, the branches and leaves are stuck between the cards, and then the cutting mechanism is activated to pick the melons and fruits;

Start the lifting mechanism, start the pushing mechanism first, start the motor in the side handle, the motor drives the lifting spline housing to rotate, the lifting spline housing drives the lifting spline shaft to rotate, and the lifting spline shaft drives the bevel gears in two directions to rotate. Neither direction bevel gear meshes with the lifting bevel gear; when the height needs to be adjusted, press one side of the lifting button, the lifting button drives the hinge rod to move, and the lifting spline shaft moves, and the lifting spline shaft drives one of the direction cones The gear meshes with the lifting bevel gear, the lifting bevel gear drives the screw sprocket to rotate, the screw sprocket drives the lifting screw to rotate, and the lifting screw rotates to make the upper rod rise or fall. Since the bevel gears in two directions are symmetrically arranged, just press the different sides of the lifting button Control the positive and negative rotation of the lifting screw; when the lifting reaches a suitable position, release the lifting button, the lifting button will reset under the action of the button spring, and the lifting spline shaft will reset under the action of the shaft spring;

Start the shear mechanism; start the sprocket assembly first, press the shear button, the shear button pushes the ball screw, the ball screw slides to make the slider sprocket rotate, the slider sprocket rotates to drive the shaft sprocket to rotate, and the shaft sprocket drives The shearing gear rotates, the rotation of the shearing gear drives the rotating interlayer to rotate between the inner tank and the outer shell, and the rotation of the rotating interlayer drives the blade to rotate between the two layers of cards, thereby cutting off the branches and leaves and making the melons and fruits fall into the inner tank; after letting go, cut The cutting button is reset under the action of the torsion spring, and the ball screw is reset under the action of the lead screw spring;

C. To store; when the inner tank is full, return the lower rod to the vertical position, lower the upper rod, lift the lower end of the lower rod, make the upper end of the lower rod pass through the dumping groove, the lower rod drives the upper rod to move, and the upper rod moves The rod drives the inner container to move, so that the melons and fruits in the inner container are poured into the storage box, and the melons and fruits roll down along the inclined plate;

D. Picking is completed; when the storage box is full, leave the fruit tree and transfer the melons and fruits in the equipment to other places.

Compared with the prior art, the beneficial effect of the present invention is: the present invention is provided with a storage box and a picking assembly, both of which are arranged on the vehicle board for easy movement, and do not need to be manually held, which frees both hands, and the centralized arrangement of the two can be timely Put the picked melons and fruits into the storage box without looking for the storage box, which saves time and the physical strength of the pickers;

The invention is provided with a picking assembly, the picking assembly includes an upper rod, a lower rod, a lifting mechanism for adjusting height and a shearing mechanism for rotary cutting, and the rising and falling of the upper rod is controlled by controlling the lifting mechanism, which is convenient to adjust the position of the device according to the position of the melon and fruit. position, the branches and leaves are cut off by the shearing mechanism, and the melons and fruits are picked off. The height-adjusting lifting mechanism and the rotary cutting shearing mechanism are integrated in the upper rod and the lower rod, and are controlled by the side handles on both sides of the lower rod, which is easy to operate , the middle part of the lower rod adopts a combination of ball joint and hinge joint, which expands the picking range of the picking components, and saves physical strength without moving the equipment back and forth;

The invention is equipped with a lifting mechanism, which only needs one motor to control the rising or falling of the upper pole, which is green and environmentally friendly. Pressing different sides of the lifting button can control the rising or falling, which greatly facilitates the control, makes the lifting easy to control, and facilitates picking. ;

The invention is provided with a shearing mechanism. The shearing mechanism is provided with three layers of an inner container, a rotating interlayer and an outer shell. The high-speed rotation of the rotating interlayer drives the blade to cut off the branches and leaves between the cards. Several cards are arranged on the inner container and the outer shell. For smaller fruits, multiple adjacent fruits can be stuck together between the cards and then cut, thus improving the efficiency of picking;

The invention is provided with a storage box, and a sloping plate is arranged in the storage box, and the sloping plate is arranged to divide the storage box into two parts, the upper part places the picked melons and fruits, and the lower part places fresh-keeping ice packs and tools through the car body door to ensure that the fruit is picked. The melons and fruits under it can be kept fresh in time to avoid losses caused by deterioration and damage;

The invention is provided with a blade, the blade is in the shape of an inverted right-angle trapezoid, and the waist of the trapezoid with the hypotenuse is the blade, which is convenient for cutting and avoids slippage of branches and leaves.

Description of drawings

Fig. 1 is the main structure schematic diagram of the present invention;

Fig. 2 is a partial enlarged view of A place in Fig. 1;

Fig. 3 is a structural schematic diagram of another angle of the present invention;

Fig. 4 is a schematic diagram of the right view structure of the present invention;

Fig. 5 is a schematic diagram of the main section structure of the storage box of the present invention;

Fig. 6 is the structural representation of lifting mechanism and shearing mechanism of the present invention;

Fig. 7 is a partial enlarged view at B of Fig. 6;

Fig. 8 is a schematic structural view of the shaft spring of the present invention;

Fig. 9 is a top view structural schematic diagram of the rotating interlayer of the present invention;

Fig. 10 is a schematic structural view of the blade of the present invention.

Among the figure: 1, car plate, 101, wheel, 102, baffle plate, 2, storage box, 201, front baffle plate, 202, rear baffle plate, 203, dumping groove, 204, inclined plate, 205, car body door, 3. Picking component, 301, liner, 302, rotating interlayer, 303, shell, 304, card, 305, blade, 306, upper rod, 307, lower rod, 308, hinge seat, 309, ball joint rod, 310, Side handle, 311, shear button, 312, ball screw, 313, slider sprocket, 314, lead screw spring, 315, shear chain, 316, shaft sprocket, 317, shear spline housing, 318, Shearing spline shaft, 319, limit groove, 320, shearing gear, 321, inner ring gear, 322, lifting button, 323, button support, 324, push hinged rod, 325, rod sleeve, 326, push Plate, 327, direction bevel gear, 328, elevating spline shaft, 329, elevating spline housing, 330, elevating bevel gear, 331, elevating sprocket, 332, elevating chain, 333, screw sprocket, 334, elevating screw, 335, shaft spring, 336, auxiliary support, 337, button support plate, 338, button spring.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1-10, the present invention provides a kind of technical solution: a kind of picking and storage equipment for ecological agriculture, including car board 1, storage box 2, also includes picking assembly 3, four wheels 101 are arranged under car board 1, The upper front end of the car plate 1 is fixedly connected to the storage box 2 for holding melons and fruits, so that the picked melons and fruits can be put into the storage box 2 in time, and there is no need to search for the storage box 2, which saves time and the physical strength of the pickers. Box 2 rear balls are connected to picking melon and fruit picking assembly 3, so that picking assembly 3 is rotated, and baffle plate 102 is arranged behind picking assembly 3, and baffle plate 102 is fixed on the rear end of car plate 1, and picking assembly 3 comprises upper bar 306, lower bar 307. The height-adjusting lifting mechanism and the shearing mechanism for rotary cutting. The upper end of the upper rod 306 is fixedly connected to the shearing mechanism. The upper rod 306 is provided with a lifting mechanism. The lower end of the upper rod 306 is slidably connected to the upper end of the lower rod 307, which is convenient according to the position of the melon and fruit. Adjust the position of the device, the lower rod 307 is provided with an auxiliary support 336, the upper end of the auxiliary support 336 is an arc surface to assist the rotation of the lower rod 307, the lower end is fixed on the vehicle plate 1, and the middle part of the lower rod 307 is hinged to a U-shaped hinged seat The two ends of 308, the bottom of hinge seat 308 are fixedly connected to one end of ball joint rod 309, and the other end of ball joint rod 309 is ball jointed with tailgate 202, adopts the mode that ball joint and hinge are combined, has expanded the picking assembly can pick. range, without moving the device back and forth, saving physical strength, two side handles 310 are symmetrically arranged under the hinged seat 308, and the side handles 310 are fixed on the lower rod 307, one of which is connected to the lifting mechanism, and the other is connected to the shearing mechanism.

The shearing mechanism includes an inner tank 301, a rotating interlayer 302, and a casing 303. The outer casing 303 is fixedly connected to the upper end of the upper rod 306. The rotating interlayer 302 is arranged in the outer casing 303, and the inner bag 301 is arranged in the rotating interlayer 302. The bottom of the inner bag 301 passes through The inner ring gear 321 of the rotating interlayer 302 is fixedly connected to the outer casing 303, and the upper circumference of the inner container 301 and the upper end of the outer casing 303 is distributed with a number of cards 304 for the poles to pass through, so that multiple adjacent fruits can be stuck between the cards 304 and then cut. Thereby improving the efficiency of picking, the upper end of the rotating interlayer 302 is fixedly connected with several blades 305, the blades 305 are in an inverted right-angle trapezoid, the trapezoid is a hypotenuse waist as a blade, and the blades 305 are in an inverted right-angle trapezoid to avoid slippage of branches and leaves, and the lower end is provided with an inner ring gear 321, the inner ring gear 321 meshes with the shearing gear 320, and the shearing gear 320 is driven by the sprocket assembly.

The sprocket assembly includes a slider sprocket 313, a screw spring 314, a shear chain 315, and a shaft sprocket 316. The shear gear 320 is fixedly connected to the upper end of the shear spline shaft 318, and the lower end of the shear spline shaft 318 passes through The casing 303 enters the upper rod 306 and slides to connect the upper end of the shearing spline housing 317, and the lower end of the shearing spline housing 317 is fixedly connected to the shaft sprocket 316, and the shaft sprocket 316 rotates in the lower rod 307, and the shaft sprocket 316 and the shearing sprocket One end of the chain 315 is engaged, and the other end of the cutting chain 315 passes through the lower rod 307 and enters the side handle 310, and engages with the slider sprocket 313. The ball screw pair at the center of the slider sprocket 313 is connected to the ball screw 312, and the balls The lower end of the lead screw 312 is fixedly connected to one end of the lead screw spring 314, the other end of the lead screw spring 314 is fixed on the inner wall surface of a side handle 310, and the upper end of the ball screw 312 is in contact with the right-angled side of the triangular shear button 311. The button 311 partially exposes the side handle 310, and a corner of the shear button 311 is hinged in the side wall of the side handle 310, and a torsion spring for reset is arranged at the hinge. The shearing spline shaft 318 rotates in the housing 303, and the end of the shearing spline shaft 318 near the shearing gear 320 is provided with a limiting groove 319, and the limiting groove 319 is slidably connected to the housing 303 so that the shearing spline shaft 318 follows The shell 303 rises, and the shaft sprocket 316 rotates to connect the shaft bracket. The shaft bracket is fixed in the lower rod 307, so that the shaft sprocket 316 and the shear spline housing 317 on it can only rotate, and do not move up and down. The slider sprocket 313 is rotated to connect the slider bracket, the slider bracket is fixed in the side handle 310, the supporting slider sprocket 313 is rotated, the ball screw 312 is slidably connected to the screw bracket that limits rotation, and the screw bracket is fixed on the inner wall of the side handle 310 , so that the ball screw 312 can only slide up and down and cannot rotate.

The front end of the storage box 2 is provided with a front baffle 201, the rear end is provided with a rear baffle 202, the rear baffle 202 is provided with a dumping groove 203, the dumping groove 203 is wider than the lower rod 307, and the storage box 2 is fixedly provided with a melon and fruit The slant plate 204 that rolls down, and the slant plate 204 tilts and sets and divides the storage box 2 into two parts, the melons and fruits picked are placed in the upper part, and the fresh-keeping ice packs and tools are placed through the car body door 205 below to ensure that the plucked melons and fruits can be kept fresh. Keep fresh in time to avoid loss caused by deterioration and damage, and a car body door 205 is arranged on the storage box 2 under the front baffle 201 .

The lifting mechanism includes a lifting screw 334. The upper end of the lifting screw 334 is threadedly connected to the upper rod 306, and the lower end is fixedly connected to the screw sprocket 333. The screw sprocket 333 rotates in the lower rod 307. The screw sprocket 333 meshes with one end of the lifting chain 332. One end passes through the lower rod 307 and enters the side handle 310 to engage with the lifting sprocket 331. The lifting sprocket 331 is connected to the side handle 310 in rotation, and the lifting sprocket 331 is fixedly connected to the lifting bevel gear 330. The lifting bevel gear 330 controls the direction of rotation through a pushing mechanism.

The push mechanism includes a lifting button 322, the lower end of which goes into the side handle 310, the middle part of the bottom plate of the lifting button 322 is hinged in the side handle 310, the bottom edge of the lifting button 322 is symmetrically connected to two button supports 323, and each button support 323 is hinged Push one end of the hinged rod 324, push the other end of the hinged rod 324 to be hinged on the rod cover 325, the rod cover 325 slides and rotates to connect the lifting spline shaft 328, the rod cover 325 contacts and connects the push plate 326, between the two push plates 326 Two direction bevel gears 327 are symmetrically arranged, and the direction bevel gear 327 can mesh with the lifting bevel gear 330. The push plate 326 and the direction bevel gear 327 are fixed on the lifting spline shaft 328. One end of a button spring 338, the other end of the button spring 338 is fixed on the button support plate 337, and the button support plate 337 is fixed in the side handle 310. The two ends of the lifting spline shaft 328 are respectively inserted into a lifting spline housing 329, the lifting spline housing 329 is provided with a shaft spring 335, one end of the shaft spring 335 is fixedly connected to the lifting spline housing 329 and the other end is fixedly connected to the lifting spline shaft 328 , one of the lifting spline housings 329 is fixed on the inner wall of the side handle 310, the other is fixedly connected to the output shaft of the motor, the motor is fixed on the inner wall of the side handle 310, the motor is connected to the battery arranged in the storage box 2, and the side handle A switch for controlling the motor is arranged on the side wall of 310, and the motor, power supply and switch all adopt existing products.

A method for picking and storing a picking and storing device for ecological agriculture, the steps of which are:

A. mobile device; the device is moved to the vicinity of the fruit tree to be picked by wheels 101;

B. Start picking; use the picking assembly 3 to pick, the picker holds two side handles 310 to control the picking assembly 3 to move forward, backward, left, and right, the side handles 310 drive the lower rod 307 to move, and the lower rod 307 swings back and forth under the action of the hinged seat 308 , the hinge seat 308 drives the ball joint rod 309 to move, and realizes left and right rotation through the ball joint. During the rotation process, the lower rod 307 slides on the arc surface of the auxiliary support 336, and the picking personnel control the lifting mechanism and the shearing mechanism through the two side handles 310 respectively. The cutting mechanism uses the lifting mechanism to move the shell 303 to a suitable position, so that the melons and fruits enter the inner tank 301, and the branches and leaves are stuck between the cards 304, and then the cutting mechanism is started to pick off the melons and fruits;

Start the lifting mechanism, start the pushing mechanism first, start the motor in the side handle 310, the motor drives the lifting spline housing 329 to rotate, the lifting spline housing 329 drives the lifting spline shaft 328 to rotate, and the lifting spline shaft 328 drives the bevel gears in two directions 327 rotates, and now the bevel gears 327 in both directions are not meshed with the lift bevel gear 330; when the height needs to be adjusted, press one side of the lift button 322, and the lift button 322 drives the button support 323 to move and simultaneously compresses the button on one side The spring 338 stretches the button spring 338 on the other side, and the button support 323 drives the push hinge rod 324 to move, so that the push hinge rod 324 pushes the rod cover 325 to slide on the elevating spline shaft 328, and the rod cover 325 pushes the push plate 326, pushing The plate 326 drives the elevating spline shaft 328 to move, and the elevating spline shaft 328 drives one of the direction bevel gears 327 to mesh with the elevating bevel gear 330, and at the same time compresses the shaft spring 335 at one end, stretches the shaft spring 335 at the other end, and the direction bevel gear 327 Drive the lifting bevel gear 330 to rotate, the lifting bevel gear 330 drives the lifting sprocket 331 to rotate, the lifting sprocket 331 rotates to drive the lifting chain 332 to move, the lifting chain 332 drives the screw sprocket 333 to rotate, the screw sprocket 333 drives the lifting screw 334 to rotate, the lifting The screw 334 rotates to make the upper rod 306 rise or fall. Since the bevel gears 327 are symmetrically arranged in two directions, pressing the different sides of the lifting button 322 can control the forward and reverse rotation of the lifting screw 334; when it is lifted to a suitable position, release the lifting button 322, The lifting button 322 resets under the action of the button spring 338, and the lifting spline shaft 328 resets under the action of the shaft spring 335;

Start the shear mechanism; start the sprocket assembly first, press the shear button 311, the shear button 311 pushes the ball screw 312 to slide down and compress the torsion spring at the same time, the ball screw 312 slides to make the slider sprocket 313 rotate and compress the screw The spring 314, the slider sprocket 313 rotate to drive the shear chain 315 to move, the shear chain 315 drives the shaft sprocket 316 to rotate, the shaft sprocket 316 drives the shear spline housing 317 to rotate, and the shear spline housing 317 drives the shear spline The key shaft 318 rotates, the shearing spline shaft 318 drives the shearing gear 320 to rotate, the shearing gear 320 rotates to drive the inner ring gear 321 to rotate, the inner ring gear 321 rotates to drive the rotating interlayer 302 to rotate between the inner tank 301 and the outer shell 303, The rotation of the rotating interlayer 302 drives the blade 305 to rotate between the two layers of cards 304, thereby cutting off the branches and leaves so that the melons and fruits fall into the inner container 301. The blade 305 is in an inverted right-angle trapezoid to prevent the branches and leaves from slipping off; reset under the action of the ball screw 312 under the action of the lead screw spring 314;

C. store; when the inner tank 301 is full, make the lower rod 307 return to the vertical position, and lower the upper rod 306, lift the lower end of the lower rod 307, make the upper end of the lower rod 307 pass through the dumping groove 203, and the lower rod 307 drives the upper rod 306 to move, and the upper rod 306 drives the shell 303 to move, and the shell 303 drives the inner container 301 to move, so that the melons and fruits in the inner container 301 are poured into the position near the front baffle plate 201 in the storage box 2, and the melons and fruits are moved along the slope. The plate 204 rolls down to prevent the melons and fruits from falling vertically and causing bruises. The slant plate 204 is inclined to divide the storage box 2 into two parts. Ice packs keep the picked melons and fruits fresh;

D. Picking is completed; when the storage box 2 is full, leave the fruit tree and transfer the melons and fruits in the equipment to other places.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (10)

1. A picking and storage device for ecological agriculture, comprising a vehicle board (1) and a storage box (2), characterized in that it also includes a picking component (3), and four wheels ( 101), the upper front end of the car plate (1) is fixedly connected to the storage box (2) for holding melons and fruits, and the rear ball of the storage box (2) is connected to the picking melon and fruit picking assembly (3), so that the picking assembly (3) rotates, and the picking assembly (3) A baffle (102) is arranged at the rear, and the baffle (102) is fixed on the rear end of the vehicle plate (1). The picking assembly (3) includes an upper rod (306), a lower rod (307), a height adjustment The upper end of the upper rod (306) is fixedly connected to the shearing mechanism, the upper rod (306) is provided with a lifting mechanism, and the lower end of the upper rod (306) is slidingly connected to the lower rod (307 ) upper end, the middle part of the lower rod (307) hinges the two ends of the U-shaped hinge seat (308), the bottom of the hinge seat (308) is fixedly connected to one end of the ball joint rod (309), and the other end of the ball joint rod (309) is connected to the backstop The plate (202) is ball jointed, and two side handles (310) are symmetrically arranged under the hinge seat (308). The side handles (310) are fixed on the lower rod (307). shear mechanism; The shearing mechanism includes an inner tank (301), a rotating interlayer (302), and a casing (303). The casing (303) is fixedly connected to the upper end of the upper rod (306), and a rotating interlayer (302) is installed in the casing (303). ), the rotating interlayer (302) is provided with an inner tank (301), the bottom of the inner tank (301) passes through the inner ring gear (321) of the rotating interlayer (302) and is fixedly connected to the shell (303), the inner tank (301) There are several cards (304) distributed around the upper end of the shell (303) for the pole to pass through, and a number of blades (305) are fixedly connected to the upper end of the rotating interlayer (302), and the inner ring gear (321) is arranged at the lower end, and the inner ring gear (321) Meshes with shear gear (320), which is driven by a sprocket assembly. 2. A picking storage device for ecological agriculture according to claim 1, characterized in that: the sprocket assembly includes a slider sprocket (313), a screw spring (314), a shear chain (315), The shaft sprocket (316), the shearing gear (320) is fixedly connected to the upper end of the shearing spline shaft (318), and the lower end of the shearing spline shaft (318) passes through the casing (303) and slides into the upper rod (306) Connect the upper end of the shear spline housing (317), the lower end of the shear spline housing (317) is fixedly connected to the shaft sprocket (316), the shaft sprocket (316) rotates in the lower rod (307), and the shaft sprocket (316 ) engages with one end of the shear chain (315), and the other end of the shear chain (315) passes through the lower rod (307) into the side handle (310), engages with the slider sprocket (313), and the slider sprocket (313) The ball screw pair at the center of the circle is connected to the ball screw (312), the lower end of the ball screw (312) is fixedly connected to one end of the screw spring (314), and the other end of the screw spring (314) is fixed to a side handle ( 310) on the inner wall surface, the upper end of the ball screw (312) is in contact with the right-angled side of the triangular shear button (311), the shear button (311) partly exposes the side handle (310), and the shear button (311) One corner of the side handle (310) is hinged in the side wall of the side handle (310), and a torsion spring for reset is provided at the hinge. The shaft sprocket (316) is rotated to connect the shaft bracket, and the shaft bracket is fixed in the lower rod (307). The slider sprocket (313) rotates down to connect the slider bracket, the slider bracket is fixed in the side handle (310), the ball screw (312) is slidably connected to the screw bracket that limits rotation, and the screw bracket is fixed in the side handle (310 ) on the inner wall. 3. The picking storage device for ecological agriculture according to claim 2, characterized in that: the shear spline shaft (318) rotates in the housing (303), and the shear spline shaft (318) is close to the shear One end of the cutting gear (320) is provided with a limiting groove (319), and the limiting groove (319) is slidably connected to the housing (303), so that the shearing spline shaft (318) follows the rising of the housing (303). 4. The picking and storage device for ecological agriculture according to claim 1, characterized in that: the blade (305) is in the shape of an inverted right-angled trapezoid, and the waist of the trapezoid with the hypotenuse is the blade. 5. A picking and storage device for ecological agriculture according to claim 1, characterized in that: an auxiliary support (336) is arranged under the lower rod (307), and the upper end of the auxiliary support (336) is an auxiliary lower rod (307) The curved surface of rotation, the lower end is fixed on the car plate (1). 6. The picking storage device for ecological agriculture according to claim 1, characterized in that: the front end of the storage box (2) is provided with a front baffle (201), and the rear end is provided with a rear baffle (202), The tailgate (202) is provided with a dumping groove (203), which is wider than the lower bar (307), and the storage box (2) is fixed with a slanting plate (204) for rolling and falling of melons and fruits. , the storage box (2) under the front baffle (201) is provided with a car body door (205). 7. The picking and storage device for ecological agriculture according to claim 1, characterized in that: the lifting mechanism includes a lifting screw (334), the upper end of the lifting screw (334) is threadedly connected to the upper rod (306), and the lower end Fixedly connect the screw sprocket (333), the screw sprocket (333) rotates in the lower rod (307), the screw sprocket (333) meshes with one end of the lifting chain (332), and the other end of the lifting chain (332) passes through the lower rod ( 307) enters the side handle (310) and meshes with the lifting sprocket (331), the lifting sprocket (331) is connected to the side handle (310) in rotation, and the lifting sprocket (331) is fixedly connected to the lifting bevel gear (330), so The lifting bevel gear (330) controls the direction of rotation through a pushing mechanism. 8. A picking and storage device for ecological agriculture according to claim 7, characterized in that: the pushing mechanism includes a lifting button (322), the lower end of the lifting button (322) enters the side handle (310), and the lifting The middle part of the bottom plate of the button (322) is hinged in the side handle (310), and the bottom edge of the lifting button (322) is symmetrically connected with two button supports (323), and each button support (323) is hinged to push one end of the hinge rod (324) , push the other end of the hinge rod (324) to be hinged on the rod sleeve (325), the rod sleeve (325) slides and rotates to connect the lifting spline shaft (328), the rod sleeve (325) contacts and connects to the push plate (326), the two Two direction bevel gears (327) are arranged symmetrically between each push plate (326). The direction bevel gears (327) can mesh with the lift bevel gears (330). Fixed on the lifting spline shaft (328), the lower end of the lifting button (322) is symmetrically fixed to one end of two button springs (338) along the hinge point, and the other end of the button spring (338) is fixed on the button support plate (337 ), the button support plate (337) is fixed in the side handle (310). 9. The picking storage device for ecological agriculture according to claim 8, characterized in that: the two ends of the lifting spline shaft (328) are respectively inserted into a lifting spline housing (329), and the lifting spline housing (329) (329) is provided with a shaft spring (335). One end of the shaft spring (335) is fixedly connected to the lifting spline housing (329) and the other end is fixedly connected to the lifting spline shaft (328). One of the lifting spline housings (329) Fixed on the inner wall of the side handle (310), the other is fixedly connected to the output shaft of the motor, the motor is fixed on the inner wall of the side handle (310), the motor is connected to the battery arranged in the storage box (2), and the side handle (310 ) A switch for controlling the motor is arranged on the side wall. 10. A kind of method for picking and storing ecological agriculture with picking and storing equipment according to claim 1-9, characterized in that, the steps are: A. mobile device; move the device to the vicinity of the fruit tree to be picked through the wheels (101); B. Start picking; use the picking assembly (3) to pick, the picking personnel hold two side handles (310) to control the picking assembly (3) to move forward, backward, left, and right, and the picking personnel control the lifting mechanism and The shearing mechanism uses the lifting mechanism to move the shell (303) to a suitable position, so that the melons and fruits enter the inner tank (301), and the branches and leaves are stuck between the cards (304), and then the shearing mechanism is activated to pick off the melons and fruits; Start the lifting mechanism, start the pushing mechanism first, start the motor in the side handle (310), the motor drives the lifting spline housing (329) to rotate, the lifting spline housing (329) drives the lifting spline shaft (328) to rotate, and the lifting spline The shaft (328) drives the two direction bevel gears (327) to rotate, and at this time the two direction bevel gears (327) are not meshed with the lift bevel gear (330); when the height needs to be adjusted, press the lift button (322) On one side, the lift button (322) drives the hinge rod (324) to move, so that the lift spline shaft (328) moves, and the lift spline shaft (328) drives one of the direction bevel gears (327) and the lift bevel gear (330) meshing, the lifting bevel gear (330) drives the screw sprocket (333) to rotate, the screw sprocket (333) drives the lifting screw (334) to rotate, and the lifting screw (334) rotates to make the upper rod (306) rise or fall, due to two The direction bevel gears (327) are arranged symmetrically. Pressing different sides of the lifting button (322) can control the positive and negative rotation of the lifting screw (334); Reset under the action of the button spring (338), and the lifting spline shaft (328) reset under the action of the shaft spring (335); Start the shear mechanism; start the sprocket assembly first, press the shear button (311), the shear button (311) pushes the ball screw (312), the ball screw (312) slides to make the slider sprocket (313) rotate, The slider sprocket (313) rotates to drive the shaft sprocket (316) to rotate, the shaft sprocket (316) drives the shear gear (320) to rotate, and the shear gear (320) rotates to drive the rotating interlayer (302) to the inner tank (301 ), the shell (303), and the rotation of the rotating interlayer (302) drives the blade (305) to rotate between the two layers of cards (304), thereby cutting off the branches and leaves and making the melons and fruits fall into the inner tank (301); after letting go, The shear button (311) resets under the action of the torsion spring, and the ball screw (312) resets under the action of the lead screw spring (314); C. Store; when the inner tank (301) is full, make the lower rod (307) return to the vertical position, lower the upper rod (306), lift the lower end of the lower rod (307), and make the lower rod (307) ) through the dumping groove (203), the lower rod (307) drives the upper rod (306) to move, and the upper rod (306) drives the inner tank (301) to move, so that the melons and fruits in the inner tank (301) are poured into the storage box (2) Inside, the melons and fruits roll down along the inclined board (204); D. Picking is completed; when the storage box (2) is full, leave the fruit tree and transfer the melons and fruits in the equipment to other places.

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