Electric fruit picking machine with high fruit picking efficiency
Technical Field
The invention relates to the technical field of fruit picking machines, in particular to an electric fruit picking machine with high fruit picking efficiency.
Background
When traditional dry fruits (such as Chinese chestnuts, castanea henryi, walnuts and the like) are harvested, manual picking is adopted, the labor intensity is high, the picking efficiency is low, and the risk of falling injury exists; in order to solve the problem, the fruit picking machine is produced. The current fruit picking machine generally comprises a supporting rod and a fruit picking mechanism arranged at the end part of the supporting rod, wherein the fruit picking mechanism adopts a swing executing mechanism to drive a swing rod to swing in a reciprocating manner to beat dry fruits so as to realize the picking of the dry fruits. However, the fruit picking effect by beating is not ideal, and some firmer fruits are not easy to beat and pick. Therefore, an electric fruit picking machine with high fruit picking efficiency needs to be designed, and a better fruit picking effect can be obtained.
Chinese patent application publication No. CN210298600U, published as 2020, 14.04.14.titled as "an electric fruit picker", discloses a fruit picker which comprises a support rod and a fruit picking mechanism arranged at the end of the support rod without affecting the normal operation of the fruit picker, wherein the fruit picking mechanism comprises a casing arranged at the end of the support rod, a swing bracket rotationally arranged on the casing through a shaft rod, a plurality of swing rods arranged on the swing bracket and a swing executing mechanism arranged on the casing and used for driving the swing bracket to swing around the shaft rod, the swing executing mechanism comprises a driving motor arranged on the casing, a driving gear connected with an output shaft of the driving motor, an eccentric gear rotationally arranged on the casing and meshed with the driving gear and a connecting rod connecting the eccentric gear with the swing bracket, an eccentric boss is arranged on the end surface of the eccentric gear, and one end of the connecting rod is rotationally connected with the swing bracket, the other end of the connecting rod is rotatably connected with the eccentric boss. However, the electric fruit picker still has the problems.
Disclosure of Invention
In order to overcome the defects that the fruit picking effect of a fruit picking mechanism in the prior art is not ideal only by beating, and certain firmer fruits are not easy to pick by beating, the invention provides the electric fruit picking machine with high fruit picking efficiency, which realizes the swinging of the swinging rod in a three-dimensional space, has not only transverse beating motion but also partial motion vertical to the transverse motion, can scrape the dry fruits on the branches by utilizing the vertical partial motion, and greatly improves the fruit picking efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an efficient electronic fruit picker of fruit of plucking, including fuselage and support, be equipped with actuating mechanism on the support, the sliding plate, deflector and a plurality of swinging arms, sliding plate and support sliding connection, be equipped with a plurality of on the sliding plate and erect the groove, the deflector sets up side by side with the sliding plate, the deflector is fixed with the support, be equipped with the chute that a plurality of vertical groove slope set up relatively on the deflector, the swinging arms, chute and perpendicular groove one-to-one, the swinging arms passes through joint bearing and leg joint, the chute that corresponds and the perpendicular groove that corresponds are passed in proper order to the one end of swinging arms, the support is worn out to the one end of swinging arms, actuating mechanism drive sliding plate lateral sliding.
In the above technical solution, the driving mechanism may refer to a driving device in CN 110366947A-electric fruit picking machine, or other mechanisms capable of realizing reciprocating driving, the joint bearing is a spherical sliding bearing, the sliding contact surface of the joint bearing is an inner spherical surface and an outer spherical surface, and the joint bearing can rotate and swing at any angle during movement. The joint bearing is a spherical sliding bearing, the sliding contact surface of which is an inner spherical surface and an outer spherical surface, and can rotate and swing at any angle during movement. Through above-mentioned technical scheme can realize the swing of swinging arms in three-dimensional space, not only have horizontal flapping motion, still with the horizontal motion vertically branch motion, can utilize vertical branch motion to scrape the dry fruit on the branch, greatly improved and plucked fruit efficiency. When the fruit picker is used, the power switch is turned on, the support stretches into the branches, the driving mechanism drives the sliding plate to move transversely, one end of the oscillating rod transversely moves under the driving of the vertical groove, meanwhile, due to the guiding effect of the chute, the oscillating rod can swing in the vertical direction along the chute, one end of the oscillating rod, stretching out of the support, can flap the branches ceaselessly, the parts of the branches are patted, and meanwhile, the branches are scraped along the movement of the vertical direction.
Preferably, the inclination angles of the plurality of chutes are different from each other. The structure can enable each oscillating rod to move in all directions, and a better picking effect is achieved.
Preferably, the sliding direction of the sliding plate is perpendicular to the direction of the vertical groove.
Preferably, the driving mechanism comprises a driving motor, an eccentric wheel, a first connecting rod and a second connecting rod, the driving motor is fixed with the support, the driving motor drives the eccentric wheel to rotate, one end of the first connecting rod is eccentrically hinged with the eccentric wheel, one end of the first connecting rod is hinged with one end of the second connecting rod, and the other end of the second connecting rod is hinged with the sliding plate. The structure realizes the driving function of the driving mechanism.
Preferably, one end of the swinging rod penetrating through the inclined groove and the vertical groove is provided with a friction sleeve. The structure can reduce friction.
Preferably, the vertical groove is a through groove, and one end of the swing rod penetrates through the through groove. Since the distance from the swing point to the vertical groove is changed when the swing lever swings, the structure can avoid interference.
Preferably, one end of the chute on the guide plate is communicated with the outside of the guide plate and is provided with an opening. The structure is convenient for the table of the guide plate, and other structures can be disassembled differently, namely the guide plate can be separated from the swing rod through the opening of the chute.
Preferably, the guide plates are provided in a plurality, one of the guide plates is detachably connected with the bracket, and the inclined grooves on each guide plate have different inclined angles. The structure is convenient for change the deflector, changes different deflectors as required, reaches different harvesting effects.
Preferably, the bracket is provided with a plurality of mounting grooves arranged side by side, and the distance from each mounting groove to the sliding plate is different. The structure is convenient for adjusting the position of the table of the guide plate, the table positions of the guide plate are different, the swing amplitudes of the swing rods are different, and different picking effects are achieved.
Preferably, the sliding plate is provided with a transverse sliding groove, the bracket is provided with a sliding column, and the sliding column penetrates through the transverse sliding groove. The structure can realize the sliding connection of the sliding plate and the bracket.
Preferably, the width of the chute is greater than the diameter of the oscillating bar. The structure avoids the interference between the swing rod and the chute when the swing rod slides.
Preferably, the width of the vertical groove is larger than the diameter of the oscillating rod. The structure prevents the oscillating rod from interfering with the vertical groove when sliding.
Preferably, the inclined angle of the inclined groove relative to the vertical groove is 5-30 degrees.
The invention has the beneficial effects that: realize the swing of swinging arms in three-dimensional space, not only have horizontal flapping motion, still with the perpendicular branch motion of lateral motion, can utilize vertical branch motion to scrape the dry fruit on the branch, greatly improved and plucked fruit efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the drive mechanism of the present invention;
FIG. 3 is a schematic view of the construction of the sliding plate according to the present invention;
fig. 4 is a schematic structural view of the guide plate in the present invention.
In the figure: the device comprises a bracket 1, a driving mechanism 2, an eccentric wheel 2.2, a first connecting rod 2.3, a second connecting rod 2.4, a sliding plate 3, a vertical groove 3.1, a transverse sliding groove 3.2, a guide plate 4, a chute 4.1, a swinging rod 5, a joint bearing 6 and a friction sleeve 7.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments.
As shown in fig. 1, an electric fruit picker with high fruit picking efficiency comprises a machine body and a support 1, wherein a driving mechanism 2, a sliding plate 3, a guide plate 4 and a plurality of swing rods 5 are arranged on the support 1, the guide plate 4 and the sliding plate 3 are arranged side by side, the guide plate 4 is fixed with the support 1, the sliding plate 3 is in sliding connection with the support 1, a transverse sliding groove 3.2 is formed in the sliding plate 3, a sliding column is arranged on the support 1, and the sliding column penetrates through the transverse sliding groove 3.2. As shown in fig. 3, the sliding plate 3 is provided with a plurality of vertical slots 3.1, and the sliding direction of the sliding plate 3 is perpendicular to the vertical slots 3.1. As shown in fig. 4, a plurality of inclined grooves 4.1 are arranged on the guide plate 4 and are inclined relative to the vertical groove 3.1, the inclination angles of the inclined grooves 4.1 are different, and the inclination angle of the inclined groove 4.1 relative to the vertical groove 3.1 is 5-30 °. A plurality of chute 4.1 parallel arrangement, swinging arms 5, chute 4.1 and perpendicular groove 3.1 one-to-one, swinging arms 5 pass through joint bearing 6 and are connected with support 1, and corresponding chute 4.1 and the perpendicular groove 3.1 that corresponds are passed in proper order to the one end of swinging arms 5, and support 1 is worn out to the other end of swinging arms 5, the one end that swinging arms 5 passed chute 4.1 and perpendicular groove 3.1 is equipped with friction sleeve 7. The vertical groove 3.1 is a through groove, and one end of the swing rod 5 penetrates through the through groove. The width of the chute 4.1 is greater than the diameter of the oscillating rod 5. The width of the vertical slot 3.1 is greater than the diameter of the oscillating rod 5.
As shown in fig. 2, the driving mechanism 2 drives the sliding plate 3 to slide laterally. The driving mechanism 2 comprises a driving motor 2.1, an eccentric wheel 2.2, a first connecting rod 2.3 and a second connecting rod 2.4, the driving motor 2.1 is fixed with the support 1, the driving motor 2.1 drives the eccentric wheel 2.2 to rotate, one end of the first connecting rod 2.3 is eccentrically hinged with the eccentric wheel 2.2, one end of the first connecting rod 2.3 is hinged with one end of the second connecting rod 2.4, and the other end of the second connecting rod 2.4 is hinged with the sliding plate 3. The structure realizes the driving function of the driving mechanism 2.
Through above-mentioned technical scheme can realize the swing of swinging arms 5 in three-dimensional space, swinging arms 5 not only have horizontal flapping motion, still with the horizontal motion vertically branch motion, can utilize vertical branch motion to scrape the dry fruit on the branch, greatly improved and plucked fruit efficiency. When the fruit picker is used, a power switch is turned on, the support 1 and the swing rod 5 stretch into branches, the driving mechanism 2 drives the sliding plate to move transversely, one end of the swing rod 5 transversely moves under the driving of the vertical groove 3.1, and meanwhile, the swing rod 5 can swing in the vertical direction along the chute 4.1 due to the guiding effect of the chute 4.1, one end of the swing rod stretching out of the support 1 can flap branches continuously, a part of the branches can be patted down, and meanwhile, the branches can move in the vertical direction and can be scraped down.
Example 2:
on the basis of the embodiment 1, one end of the chute 4.1 on the guide plate 4 is communicated with the outside of the guide plate 4 and is provided with an opening.
The structure facilitates the installation of the guide plate 4, and the guide plate 4 can be separated from the swing rod 5 through the opening of the chute 4.1 without disassembling other structures. The number of the guide plates 4 is multiple, one guide plate 4 is detachably connected with the bracket 1, and the inclined angle of each inclined groove 4.1 on each guide plate 4 is different. The structure is convenient for change deflector 4, changes different deflectors 4 as required, reaches different harvesting effects.
Example 3:
on the basis of the embodiment 1, one end of the chute 4.1 on the guide plate 4 is communicated with the outside of the guide plate 4 and is provided with an opening. The structure facilitates the installation of the guide plate 4, and the guide plate 4 can be separated from the swing rod 5 through the opening of the chute 4.1 without disassembling other structures. The bracket 1 is provided with a plurality of mounting grooves arranged side by side, and the distance from each mounting groove to the sliding plate 3 is different. The structure is convenient for adjusting the position of the table of the guide plate 4, the table position of the guide plate 4 is different, the swing amplitude of the swing rod is different, and different picking effects are achieved.
The invention has the beneficial effects that: realize the swing of swinging arms 5 in three-dimensional space, not only have horizontal flapping motion, still with the perpendicular branch motion of lateral motion, can utilize vertical branch motion to scrape the dry fruit on the branch, greatly improved and plucked fruit efficiency.