CN210143330U - Multifunctional strawberry picking machine - Google Patents
Multifunctional strawberry picking machine Download PDFInfo
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- CN210143330U CN210143330U CN201920793730.XU CN201920793730U CN210143330U CN 210143330 U CN210143330 U CN 210143330U CN 201920793730 U CN201920793730 U CN 201920793730U CN 210143330 U CN210143330 U CN 210143330U
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Abstract
The utility model discloses a multi-functional strawberry picking machine belongs to the agricultural machine field, which comprises a base, a plurality of picking mechanism and two conveying mechanism, every picking mechanism all includes elevating module and two picking subassemblies, two picking subassemblies are the symmetry and set up the both sides at elevating module, every picking subassembly all includes the casing, image acquisition establishes the device other, distance measuring sensor, driver part and telescoping component, image acquisition establishes other device and distance measuring sensor and installs on the casing, be equipped with the slip chamber in casing and elevating module fixed connection and the casing, the slip intracavity is fixed with and is used for the drive to pick the electric telescopic handle of box rectilinear movement business turn over casing, be equipped with the installation cavity in the picking box, driver part and telescoping component are all installed in the installation cavity and driver part and telescoping component cooperate, the lower extreme of base is equipped with the athey wheel. The utility model discloses a pluck strawberry machine and adopt efficiently, easy and simple to handle, equipment is small, and manufacturing cost is lower, is fit for using widely.
Description
Technical Field
The utility model belongs to the technical field of agricultural machine and specifically relates to a multi-functional strawberry picking machine is related to.
Background
The strawberry is one of the most common fruits in daily life, is tender and juicy, is delicious and sweet in shape and is deeply loved by people. But the development of the strawberry planting industry is restricted due to the laggard manual operation mode of the picking link.
Accordingly, bicych engineering, inc, developed a strawberry picking robot equipped with machine vision and 3D printing of a "hand". Its advanced computer vision system can determine when a strawberry is ripe and ready to pick, taking an average of 5 seconds to pick a strawberry. But require special strawberry ridges and are expensive to manufacture.
The robots developed by the company Shibuya Seiki, Japan, and the national agricultural and food research organization are capable of picking strawberries at a rate of one every 8 seconds. The robot has a plurality of probes and discerns jointly, and the accuracy is high. But the picking speed is slow, and the whole greenhouse needs to be modified.
According to the German picker, a plurality of groups of right-angle mechanical arms are fixed on a walking vehicle, each group of right-angle mechanical arms is provided with a paw and a camera, the paws and the cameras form a visual system with a hand-eye structure, and each group of mechanical arms can independently identify. Picking volume is large, and a large amount of manual cooperation is needed.
The strawberry picking machine has the following defects that (1) the picking speed is slow and the efficiency is low. (2) High cost caused by high intelligence and unacceptable by farmers or agricultural operators is an important factor for limiting the popularization and the use of the picking robot; (3) the operator of the strawberry picking robot is a farmer, not an engineer with electromechanical knowledge, and the picker is low in reliability, complex to operate and needs to be maintained by professionals.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional strawberry picking machine to strawberry picking equipment cost is high, bulky, the inconvenient technical problem of operation among the solution prior art.
The utility model provides a multifunctional strawberry picking machine, which comprises a base, a plurality of picking mechanisms and two conveying mechanisms, wherein the picking mechanisms are arranged at the upper end of the front part of the base at equal intervals, each picking mechanism comprises a lifting component and two picking components, the two picking components are symmetrically arranged at two sides of the lifting component, each picking component comprises a shell, a picking box assembled in the shell in a sliding way, an image acquisition identifying device, a distance measuring sensor, a driving component and a telescopic component with scissors, the image acquisition identifying device and the distance measuring sensor are arranged on the shell, the shell is fixedly connected with the lifting component, a sliding cavity is arranged in the shell, an electric telescopic rod for driving the picking box to linearly move in and out of the shell is fixed in the sliding cavity, a mounting cavity is arranged in the picking box, and the driving component and the telescopic component are both arranged in the mounting cavity, and the driving part is matched with the telescopic part to control the scissors to be opened and closed, the two conveying mechanisms are symmetrically arranged on two sides of the base, the front parts of the two conveying mechanisms are both positioned below the picking assembly, and crawler wheels are arranged at the lower end of the base.
Further, lifting unit includes crane, elevator, rotary disk, threaded rod and two guide arms, the crane is the upper end of vertical setting at the base, the middle part of crane is equipped with the lift groove, and two guide arms all are vertical setting at the lift inslot, the upper and lower both ends of every guide arm respectively with crane and base fixed connection, the elevator cover is established on two guide arms and elevator and two guide arm sliding fit, the threaded rod is vertical setting at the lift inslot, and the upper end of threaded rod runs through the junction rotation of crane and threaded rod and crane and is connected, the lower extreme and the base of threaded rod rotate to be connected, the middle part of elevator be equipped with threaded rod screw-thread fit's screw hole, rotary disk fixed mounting is in the upper end of threaded rod.
Further, every drive part all includes driving motor, drive shaft, worm wheel, transmission shaft and eccentric wheel, driving motor sets up in the installation cavity, the one end of drive shaft and driving motor's output fixed connection, the other end and the casing of drive shaft rotate to be connected, the worm cover is established in the drive shaft, the both ends of transmission shaft all rotate with the casing to be connected, worm wheel and eccentric wheel all overlap and establish on the transmission shaft, worm wheel and worm mesh.
Further, flexible part includes flexible piece, reset spring, runner, telescopic link and scissors, flexible piece is installed and is extended to the outside of picking the box at the one end of installation intracavity and flexible piece, flexible piece with pick box sliding fit, the runner is installed and is cooperateed at the rear portion of flexible piece and runner and eccentric wheel, the middle part of flexible piece is equipped with flexible chamber, telescopic link installs and is connected with flexible piece rotation at the front end of flexible intracavity and telescopic link, the front end at telescopic link is installed to the scissors, telescopic link's rear end is equipped with one end and rather than the connecting rod of rotation connection, the other end of connecting rod with pick the box and rotate and be connected, reset spring's both ends respectively with flexible piece and pick box fixed connection.
Further, every conveying mechanism all includes horizontal transport belt and slope conveyer belt, horizontal transport belt sets up the baffle that is the slope setting in the both sides of the side of base and horizontal transport belt upper end, the one end of slope conveyer belt is located the below of horizontal transport belt tip, another slope of slope conveyer belt sets up upwards, be equipped with the scraping wings that a plurality of is equidistant setting on the slope conveyer belt.
Further, the end of slope conveyer belt is equipped with links up the subassembly, it includes restriction piece and landing track to link up the subassembly, the lower extreme at the slope conveyer belt is installed to the restriction piece, orbital one end of landing is articulated with the slope conveyer belt, orbital lower extreme of landing cooperatees with the restriction piece.
Further, the rear portion of automobile body is equipped with the bearing platform, bearing platform's upper end edge is provided with a plurality of fixture block, be provided with two on the bearing platform and accept the basket, every all be equipped with two cassettes on accepting the lateral wall of basket, the cassette cooperatees with the fixture block, and the orbital end of the terminal landing of two conveying mechanism is equallyd divide and is do not accepted the inside of basket towards two.
Further, the upper end of the rear part of the base is provided with a handrail.
Compared with the prior art, the beneficial effects of the utility model reside in that:
one of which, the utility model discloses simple structure, the modernization technique of use is comparatively common, and its technical degree of difficulty is comparatively simple, makes the utility model discloses a cost is comparatively cheap, convenient to popularize and use, in addition, the utility model discloses only need when using carry on certain adjustment with the strawberry ridge can, lower to strawberry shed and other factor requirements, can not increase the planting cost of strawberry, make the utility model discloses further suitable popularization.
Secondly, the utility model discloses the scissors part adopts structural design to make the scissors not need solitary power input, and transmission system overstaffed has been simplified to mechanical structure simple to use, makes its work more reliable.
Thirdly, the utility model discloses the design of lower extreme athey wheel makes its can also can be steady forward motion in the strawberry ground of unevenness, the phenomenon that the big ground of can not appearing, can not rock because of the unevenness on ground.
Fourthly, in the conventional art, the worker picks every canopy of strawberry on average and needs 40-50 minutes, and the utility model discloses a pick efficiency and reach artificial 2 times, harvest strawberry that can be extremely fast can reduce the human cost simultaneously.
Fifth, the machine uses the accumulator as the motive power to make it more simple and compact in structure. Also make the utility model discloses at subsequent maintenance simpler, under the general condition, the grower oneself can accomplish the maintenance in later stage.
It is six, the utility model discloses in set up a plurality of picking mechanism, make all high differences of picking the subassembly through adjusting the lifting unit in every picking mechanism to be applicable to and pick the strawberry of co-altitude not, make the utility model discloses a function is more perfect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the three-dimensional structure of the present invention when used in cooperation with a strawberry ridge;
fig. 2 is a schematic perspective view of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 2;
FIG. 5 is an enlarged view at C of FIG. 2;
FIG. 6 is an enlarged view taken at D in FIG. 2;
fig. 7 is a cross-sectional view of a picking assembly of the present invention;
FIG. 8 is a schematic view of the structure of the middle connecting rod of the present invention;
fig. 9 is a schematic view of the angle of the housing and the picking box.
Reference numerals:
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 9, the embodiment of the present invention provides a multifunctional strawberry picking machine, including a base 1, a plurality of picking mechanisms 2 and two conveying mechanisms 3, wherein the plurality of picking mechanisms 2 are disposed at the upper end of the front portion of the base 1 at equal intervals, each picking mechanism 2 includes a lifting component 21 and two picking components 22, the two picking components 22 are symmetrically disposed at two sides of the lifting component 21, each picking component 22 includes a housing 221, a picking box 227 slidably assembled in the housing 221, an image collecting device 222, a distance measuring sensor 226, a driving component 223, a telescopic component 224 with scissors 2245, the image collecting device 222 and the distance measuring sensor 226 are respectively mounted on the housing 221, the housing 221 is fixedly connected to the lifting component 21, a sliding cavity 228 is disposed in the housing 221, and an electric telescopic rod 229 for driving the picking box to linearly move in and out of the housing is fixed in the sliding cavity, a mounting cavity 225 is arranged in the picking box 227, the driving part 223 and the telescopic part 224 are both mounted in the mounting cavity 225, the driving part 223 is matched with the telescopic part 224 to control the scissors 2245 to open and close, the two conveying mechanisms 3 are symmetrically arranged on two sides of the base 1, the front parts of the two conveying mechanisms 3 are both positioned below the picking assembly 22, and the lower end of the base 1 is provided with a crawler wheel 4; the crawler wheels have extremely strong ground adaptability.
Furthermore, the utility model discloses a still be provided with battery, actuating mechanism and control system on the base 1, wherein, the battery can be lead acid battery, nickel-hydrogen battery, lithium ion battery, fuel cell or solar cell, and mainly used provides the electric energy, and wherein, the actuating mechanism electricity is connected in control system and drives 4 rotations of athey wheel under control system's instruction, and this partial characteristic is prior art, consequently is in the utility model discloses do not do the repeated description. The picking mechanism 2, the conveying mechanism 3, the image collecting and identifying device 222, the distance measuring sensor 226 and the electric telescopic rod 229 are respectively and electrically connected to a control system, and the control system mainly comprises a single chip microcomputer and is used for controlling the picking mechanism 2, the conveying mechanism 3 and the electric telescopic rod 229 to work; the image acquisition and identification device and the ranging sensor are in the prior art, the image acquisition and identification device is used for acquiring strawberry information and transmitting the strawberry information to the control system, and the control system reads the information and compares the information with preset information to judge whether the strawberry is mature or not; the ranging sensor is used for collecting distance information between the picking mechanism and the strawberries and transmitting the distance information to the control system, and the control system sends an instruction to the electric telescopic rod to control the length of the picking box extending out of the shell after analysis and processing, so that the distance of the scissors extending out is controlled to pick. Moreover, the form in strawberry ridge is the arc, as in fig. 1 the utility model discloses picking machine and both sides strawberry ridge complex sketch map are shown, make things convenient for the strawberry to be cut off the back and rely on self gravity to roll down along the ridge slope and fall into conveying mechanism 3 in.
When the utility model is used for picking, the image collecting and identifying device 222 of the picking assembly 22 collects the strawberry information, and the control system reads the information and compares the information with the preset information to judge whether the strawberry is mature or not; then, for ripe and pluckable strawberries, the control system controls the driving part 223 to work to drive the scissors 2245 of the telescopic part 224 to pluck the strawberries, the plucked strawberries roll down on the conveying mechanism 3, and the strawberries are intensively processed through the conveying mechanism 3. Moreover, the height of the picking assemblies 22 arranged at the two sides of the lifting assembly 21 can be adjusted through the lifting assembly 21, so that the picking assemblies on one side surface of the base are presented in different height states to correspond to different heights of the strawberry ridges, the utility model can pick strawberries with different heights, and the picking capability of the utility model is improved; meanwhile, the distance between strawberries on a certain height layer of the strawberry ridge and the picking assembly is conveniently measured in advance by using the distance measuring sensor 226, and then the electric telescopic rod 229 drives the picking box 227 to extend out of the shell 221 by a certain length so as to complete the picking operation on the strawberries by matching with scissors.
The lifting assembly 21 comprises a lifting frame 211, a lifting block 212, a rotating disc 213, a threaded rod 214 and two guide rods 215, the lifting frame 211 is vertically arranged at the upper end of the base 1, a lifting groove 216 is formed in the middle of the lifting frame 211, the two guide rods 215 are vertically arranged in the lifting groove 216, the upper end and the lower end of each guide rod 215 are fixedly connected with the lifting frame 211 and the base 1 respectively, the lifting block 212 is sleeved on the two guide rods 215, and the lifting block 212 is in sliding fit with the two guide rods 215; the guide rod 215 is arranged for limiting the moving direction of the lifting block 212, so that the horizontal state of the moving block cannot be changed in the lifting process, the threaded rod 214 is vertically arranged in the lifting groove 216, the upper end of the threaded rod 214 penetrates through the lifting frame 211, the connection part of the threaded rod 214 and the lifting frame 211 is rotatably connected, the lower end of the threaded rod 214 is rotatably connected with the base 1, the middle part of the lifting block 212 is provided with a threaded hole in threaded fit with the threaded rod 214, and the rotating disc 213 is fixedly installed at the upper end of the threaded rod 214; drive threaded rod 214 through rotating rotary disk 213 and rotate, because the cooperation of elevator 212 through screw hole and threaded rod 214 for elevator 212 can reciprocate along the axis of threaded rod 214, thereby drives the picking subassembly 22 of both sides and reciprocates, and then adjusts the height of picking subassembly 22, picks with the strawberry that is corresponding to the not co-altitude layer in strawberry ridge. Divide the strawberry ridge into a plurality of high layer, utilize lifting unit's regulatory function, can make every high layer of strawberry ridge correspond a harvesting subassembly at least, so can improve and pick efficiency, also can prevent effectively that the strawberry on certain high layer from being omitted.
Each driving component 223 comprises a driving motor 2231, a driving shaft, a worm 2233, a worm wheel 2234, a driving shaft 2235 and an eccentric 2236, the driving motor 2231 is arranged in the mounting cavity 225, one end of the driving shaft is fixedly connected with the output end of the driving motor 2231, the other end of the driving shaft is rotatably connected with the picking box 227, the worm 2233 is sleeved on the driving shaft, both ends of the driving shaft 2235 are rotatably connected with the picking box 227, the worm wheel 2234 and the eccentric 2236 are sleeved on the driving shaft 2235, and the worm wheel 2234 is meshed with the worm 2233; the driving motor 2231 works to drive the driving shaft to rotate, the driving shaft drives the worm 2233 to rotate, the worm 2233 drives the worm wheel 2234 to rotate, and the worm wheel 2234 drives the driving shaft 2235 to rotate, so that the driving shaft 2235 drives the eccentric wheel 2236 to rotate, and the eccentric wheel 2236 continuously ejects the telescopic component 224 outwards in the rotating process, so as to drive the telescopic component to work; because the driving motor 2231 is driven at a higher speed, the speed is reduced and the torque is increased in a manner of matching the worm wheel 2234 and the worm 2233.
The telescopic component 224 comprises a telescopic block 2241, a reset spring 2242, a rotating wheel 2243, a telescopic connecting rod 2244 and scissors 2245, the telescopic block 2241 is installed in the installation cavity 225, one end of the telescopic block 2241 extends to the outside of the picking box 227, the telescopic block 2241 is in sliding fit with the picking box 227, the rotating wheel 2243 is installed at the rear part of the telescopic block 2241, the rotating wheel 2243 is matched with an eccentric wheel 2236, the rotating wheel 2243 is used for rotating to replace sliding friction, loss between the telescopic block 2241 and the eccentric wheel 2236 is avoided, the service life of the picking assembly 22 is prolonged, the telescopic cavity is arranged in the middle part of the telescopic block 2241, the telescopic connecting rod 2244 is installed in the telescopic cavity, the front end of the telescopic connecting rod 2244 is connected with the telescopic block 2241 in a rotating manner, the scissors 2245 is installed at the front end of the telescopic connecting rod 2244, the rear end of the telescopic connecting rod 2244 is provided with a connecting rod 2246, wherein the structure of the telescopic connecting, the structure is the prior art, and is not described herein again, the other end of the connecting rod 2246 is hinged to the picking box 227, and two ends of the return spring 2242 are fixedly connected with the telescopic block 2241 and the picking box 227 respectively; when the eccentric wheel 2236 rotates to eject the telescopic block 2241 outwards, the telescopic block 2241 pulls one end of the telescopic connecting rod 2244 to extend outwards, meanwhile, the connecting rod 2246 pulls the other end of the telescopic connecting rod 2244, so that the telescopic connecting rod 2244 can drive the scissors 2245 to be closed while extending, when the telescopic block 2241 moves to the farthest distance, the scissors 2245 is closed to cut off vines on the strawberries, the strawberries roll down along the ridge slope onto the conveying mechanism 3, after one cutting action is completed, the eccentric wheel 2236 continues to rotate, the telescopic block 2241 is pulled back to the original position inside the picking box 227 through the elastic force of the reset spring 2242, and the next cutting action can be carried out.
Each conveying mechanism 3 comprises a horizontal conveying belt 31 and an inclined conveying belt 32, the horizontal conveying belt 31 is arranged at the side of the base 1, baffles 33 which are arranged in an inclined manner are arranged on two sides of the horizontal conveying belt 31, one end of the inclined conveying belt 32 is positioned below the end part of the horizontal conveying belt 31, the other end of the inclined conveying belt 32 is arranged in an inclined manner, and a plurality of material pushing plates 34 which are arranged at equal intervals are arranged on the inclined conveying belt 32; the strawberry after cutting off rolls down along the ridge slope and falls to horizontal transport belt 31 on, carries backward through horizontal transport belt 31, carries the strawberry to the rear portion top through slope conveyer belt 32 again, and the setting of scraping wings 34 is for making things convenient for the strawberry to transport along slope conveyer belt 32 upwards, and wherein, horizontal transport belt 31 keeps unanimous with the rotational speed of slope conveyer belt 32, avoids the strawberry impaired in the transportation.
The tail end of the inclined conveying belt 32 is provided with a connecting component 5, the connecting component 5 comprises a limiting block 51 and a sliding track 52, the limiting block 51 is installed at the lower end of the inclined conveying belt 32, one end of the sliding track 52 is hinged with the inclined conveying belt 32, and the lower end of the sliding track 52 is matched with the limiting block 51; the strawberries roll down along the slide-down rail 52 from the upper end of the inclined conveyor belt 32, and are subjected to a concentration process, wherein the limiting block 51 is provided to keep the slide-down rail 52 in an inclined state.
The rear part of the vehicle body is provided with a bearing platform 6, a plurality of fixture blocks 10 are arranged at the edge of the upper end of the bearing platform 6, two carrying baskets 7 are arranged on the bearing platform 6, two U-shaped clamping belts 8 are arranged on the side wall of each carrying basket 7, the clamping belts 8 are matched with the fixture blocks 10, and the tail ends of the sliding rails 52 at the tail ends of the two conveying mechanisms 3 face the insides of the two carrying baskets 7 respectively; when the receiving basket 7 is placed on the bearing platform 6, the receiving basket 7 can be guided to move forwards and backwards in the transverse direction and the receiving basket 7 is prevented from moving longitudinally through the arrangement of the clamping belts 8 and the clamping blocks 10; the slide rail 52 is hinged at one end to the inclined conveyor belt 32 so that the slide rail 52 can be rotated upward and cooperates with the basket 7 which is laterally movable back and forth to facilitate loading of strawberries.
The upper end of the rear part of the base 1 is provided with a handrail 9; the setting of handrail 9 is used for controlling the utility model discloses an advancing direction, because the utility model discloses an equipment is whole less, is convenient for consequently carry out directional control.
The utility model discloses a theory of operation: firstly, placing two bearing baskets 7 on a bearing platform 6, inserting a clamping belt 8 and a clamping block 10, then, controlling the advancing direction of the utility model by a user through a handrail 9, acquiring strawberry information through an image acquisition identification device 222 of a picking assembly 22 in the advancing process, reading the information by a control system, comparing the information with preset information, and judging whether the strawberry is mature or not; then, for ripe and pluckable strawberries, the control system controls the plucking mechanism 2 and the conveying mechanism 3 to work to drive the scissors 2245 of the telescopic component 224 to cut off and pluck the vines of the strawberries, then the strawberries roll down along the ridge slope onto the horizontal conveying belt 31, are conveyed backwards through the horizontal conveying belt 31, are conveyed towards the upper part of the rear part through the inclined conveying belt 32, roll down along the sliding rail 52 from the upper end of the inclined conveying belt 32 into the receiving basket 7, and can move the empty receiving basket 7 away from the bearing platform 6 after the receiving basket 7 is full, and then continue to pluck the strawberries.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. A multi-functional strawberry picker which characterized in that: comprises a base (1), a plurality of picking mechanisms (2) and two conveying mechanisms (3), wherein the picking mechanisms (2) are arranged at the upper end of the front part of the base (1) at equal intervals, each picking mechanism (2) comprises a lifting component (21) and two picking components (22), the two picking components (22) are symmetrically arranged at two sides of the lifting component (21), each picking component (22) comprises a shell (221), a picking box (227) which is assembled in the shell (221) in a sliding manner, an image collecting and identifying device (222), a distance measuring sensor (226), a driving part (223) and a telescopic part (224) with scissors (2245), the image collecting and identifying device (222) and the distance measuring sensor (226) are arranged on the shell (221), the shell (221) is fixedly connected with the lifting component (21) and a sliding cavity (228) is arranged in the shell (221), and sliding chamber (228) internal fixation has electric telescopic handle (229) that is used for the drive to pick box (227) rectilinear movement business turn over casing (221), picks and is equipped with installation cavity (225) in box (227), driving part (223) and extensible part (224) are all installed in installation cavity (225), driving part (223) with extensible part (224) cooperate and are used for controlling scissors (2245) to open and shut, two conveying mechanism (3) are the symmetry and set up the below that all is located picking subassembly (22) in the both sides of base (1) and the front portion of two conveying mechanism (3), the lower extreme of base (1) is equipped with athey wheel (4).
2. The multifunctional strawberry picking machine according to claim 1, wherein: the lifting component (21) comprises a lifting frame (211), a lifting block (212), a rotating disc (213), a threaded rod (214) and two guide rods (215), wherein the lifting frame (211) is vertically arranged at the upper end of the base (1), a lifting groove (216) is formed in the middle of the lifting frame (211), the two guide rods (215) are vertically arranged in the lifting groove (216), the upper end and the lower end of each guide rod (215) are fixedly connected with the lifting frame (211) and the base (1) respectively, the lifting block (212) is sleeved on the two guide rods (215), the lifting block (212) is in sliding fit with the two guide rods (215), the threaded rod (214) is vertically arranged in the lifting groove (216), the upper end of the threaded rod (214) penetrates through the lifting frame (211) and the joint of the threaded rod (214) and the lifting frame (211) is rotatably connected, and the lower end of the threaded rod (214) is rotatably connected with the base (1), the middle part of the lifting block (212) is provided with a threaded hole in threaded fit with the threaded rod (214), and the rotating disc (213) is fixedly installed at the upper end of the threaded rod (214).
3. The multifunctional strawberry picking machine according to claim 2, wherein: each driving part (223) comprises a driving motor (2231), a driving shaft, a worm (2233), a worm wheel (2234), a transmission shaft (2235) and an eccentric wheel (2236), wherein the driving motor (2231) is arranged in the installation cavity (225), one end of the driving shaft is fixedly connected with the output end of the driving motor (2231), the other end of the driving shaft is rotatably connected with the picking box (227), the worm (2233) is sleeved on the driving shaft, two ends of the transmission shaft (2235) are rotatably connected with the picking box (227), the worm wheel (2234) and the eccentric wheel (2236) are sleeved on the transmission shaft (2235), and the worm wheel (2234) is meshed with the worm wheel (2233).
4. A multifunctional strawberry picking machine according to claim 3, characterized in that: the telescopic part (224) comprises a telescopic block (2241), a reset spring (2242), a rotating wheel (2243), a telescopic connecting rod (2244) and scissors (2245), the telescopic block (2241) is installed in the installation cavity (225) and one end of the telescopic block (2241) extends to the outside of the picking box (227), the telescopic block (2241) is in sliding fit with the picking box (227), the rotating wheel (2243) is installed at the rear part of the telescopic block (2241) and matched with the eccentric wheel (2236), the middle part of the telescopic block (2241) is provided with a telescopic cavity, the telescopic connecting rod (2244) is installed at the front end of the telescopic cavity and the telescopic connecting rod (2244) and is rotatably connected with the telescopic block (2241), the scissors (2245) is installed at the front end of the telescopic connecting rod (2244), the rear end of the telescopic connecting rod (2244) is provided with a connecting rod (2246) with one end rotatably connected with the picking box (227), and the other end of the connecting rod (2246) is hinged with the picking box (227), the two ends of the reset spring (2242) are fixedly connected with the telescopic block (2241) and the picking box (227) respectively.
5. The multifunctional strawberry picking machine according to claim 1, wherein: every conveying mechanism (3) all include horizontal transport belt (31) and slope conveyer belt (32), horizontal transport belt (31) set up baffle (33) that are the slope setting all in the both sides of the side of base (1) and horizontal transport belt (31), the one end of slope conveyer belt (32) is located the below of horizontal transport belt (31) tip, another slope of slope conveyer belt (32) upwards sets up, be equipped with scraping wings (34) that a plurality of is equidistant setting on slope conveyer belt (32).
6. The multifunctional strawberry picking machine according to claim 5, wherein: the end of slope conveyer belt (32) is equipped with links up subassembly (5), link up subassembly (5) including restriction piece (51) and landing track (52), the lower extreme at slope conveyer belt (32) is installed in restriction piece (51), the one end and the slope conveyer belt (32) of landing track (52) are articulated, the lower extreme and the restriction piece (51) of landing track (52) cooperate.
7. The multifunctional strawberry picking machine according to claim 6, wherein: the rear portion of base is equipped with bearing platform (6), the upper end edge of bearing platform (6) is provided with a plurality of fixture block (10), bearing platform (6) are last to be provided with two and to accept basket (7), every all be equipped with cassette tape (8) of two U types on the lateral wall of accepting basket (7), cassette tape (8) cooperate with fixture block (10), and the end of the terminal landing track (52) of two conveying mechanism (3) is equallyd divide and is do not accepted the inside of basket (7) towards two.
8. The multifunctional strawberry picking machine according to claim 1, wherein: the upper end of the rear part of the base (1) is provided with a handrail (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920793730.XU CN210143330U (en) | 2019-05-29 | 2019-05-29 | Multifunctional strawberry picking machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920793730.XU CN210143330U (en) | 2019-05-29 | 2019-05-29 | Multifunctional strawberry picking machine |
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| CN210143330U true CN210143330U (en) | 2020-03-17 |
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| CN201920793730.XU Expired - Fee Related CN210143330U (en) | 2019-05-29 | 2019-05-29 | Multifunctional strawberry picking machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110036767A (en) * | 2019-05-29 | 2019-07-23 | 安徽科技学院 | A kind of multi-functional strawberry picking machine |
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2019
- 2019-05-29 CN CN201920793730.XU patent/CN210143330U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110036767A (en) * | 2019-05-29 | 2019-07-23 | 安徽科技学院 | A kind of multi-functional strawberry picking machine |
| WO2020239059A1 (en) * | 2019-05-29 | 2020-12-03 | 安徽科技学院 | Multi-functional strawberry picking machine |
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Granted publication date: 20200317 Termination date: 20210529 |