CN219146177U - Intelligent Chinese chestnut picking machine - Google Patents
Intelligent Chinese chestnut picking machine Download PDFInfo
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- CN219146177U CN219146177U CN202223189723.XU CN202223189723U CN219146177U CN 219146177 U CN219146177 U CN 219146177U CN 202223189723 U CN202223189723 U CN 202223189723U CN 219146177 U CN219146177 U CN 219146177U
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Abstract
The utility model discloses an intelligent Chinese chestnut picking machine, which comprises a machine body, wherein a picking device is arranged in the machine body, the picking device is connected with a shelling device through a conveying device, a feeding end of the shelling device is connected with a stroke tail end of the conveying device, a discharging hole of the shelling device is arranged towards a separation and collection device, a wheel mechanism for bearing and supporting displacement of the machine body is arranged at the bottom of the machine body, an energy supply device is further arranged on the machine body for supplying energy for the operation of the machine body, in addition, a visual sensor is connected to the machine body, and the tail end of the visual sensor is connected with a control unit. The utility model integrates picking up, removing the shell, separating and screening and collecting the Chinese chestnut, realizes automatic operation through the visual sensor and the intelligent control system thereof, replaces manpower work, greatly reduces the cost of manual operation and improves the harvesting efficiency of the Chinese chestnut.
Description
Technical Field
The utility model relates to the technical field of forestry production equipment, in particular to an intelligent Chinese chestnut picking machine.
Background
At present, the Chinese chestnut is picked up for picking up, generally, after the Chinese chestnut automatically falls off branches or is manually knocked off to the ground, the Chinese chestnut is picked up and picked up by a hand or a tool, as the planting land of the Chinese chestnut is usually located in hills of mountain areas, the planting area is large, the mode of manual picking is time-consuming and labor-consuming, and the efficiency is low. In the prior art, the Chinese chestnut is generally collected in one place, and then the Chinese chestnut is collected by sucking through a pipeline (see patent application numbers CN202110975995.3 and CN 201922088866.3). And because organism and truckle structure problem are unfavorable for carrying out the chinese chestnut and gather work in the mountain region of large tracts of land, and remove the miscellaneous effect through the cylinder sieve poor, gather inefficiency, be difficult to extensively use widely.
For solving above-mentioned problem, the patent of application number CN202210513825.8 discloses a machine is picked up to air-aspiration mountain chestnut, "including the automobile body, the place ahead of automobile body is provided with the rolling cage structure through the support, is provided with separator and air suction system on, the rolling cage structure includes first end cover, the second end cover at both ends and connects the elastic rib between first end cover and the second end cover, elastic rib is around circumference evenly distributed, and leaves the clearance between the adjacent elastic rib, be provided with the induction port on the first end cover, the outer end of first end cover is through the pipeline of breathing in connect gradually the separator with the negative pressure of air suction system is inhaled the end. Although the utility model solves the defects, the number of the Chinese chestnut sucked once is small due to the narrow air suction pipeline, the mechanical operation area is small, the pipeline is easy to be blocked when the Chinese chestnut is sucked, and the problem of subsequent peeling is left.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides an intelligent Chinese chestnut picking machine.
The aim of the utility model is realized by the following technical scheme:
the intelligent Chinese chestnut picking machine comprises a machine body, wherein a picking device is arranged in the machine body, a wheel mechanism for bearing and supporting displacement of the machine body is arranged at the bottom of the machine body, an energy supply device is further arranged on the machine body and supplies energy for operation of the machine body, the picking device is connected with a shelling device through a conveying device, a feeding end of the shelling device is connected with the stroke tail end of the conveying device, and a discharge hole of the shelling device is arranged towards a separation and collection device; the picking device comprises a first roller and a second roller which are rotatably connected to the inner wall of the machine body, wherein a plurality of rows of contact pins are arranged on the first roller and the second roller, the contact pins are uniformly distributed in a central divergence shape along the circumferential direction of the roller, when the first roller and the second roller rotate, the contact pins on the contact pins are staggered with each other, the first roller is far away from the conveying device, and the second roller is positioned between the first roller and the conveying device; the machine body is connected with a vision sensor, and the tail end of the vision sensor is connected with a control unit. Through this technical scheme, collect picking up, removing the fluffy decortication, separation screening and collect in an organic wholely, realize automated operation through vision sensor and intelligent control system thereof, replace the manpower work, greatly reduced manual work cost, improved chinese chestnut harvesting efficiency.
Further, a first scraping plate is arranged between the picking device and the conveying device, and a through groove matched with the contact pin on the second roller is formed in the first scraping plate. The setting of this first scraper blade can link up and pick up device and conveyer for can not drop from between two gaps when the chinese chestnut is transmitted.
Further, the conveyor comprises a conveyor belt, and the conveyor belt moves along the second roller to the shelling device.
Further, the conveyor belt is provided with row teeth along the travel direction, the row teeth are uniformly distributed, the row teeth and the contact pins on the second roller are staggered when approaching along with the rotation of the conveyor belt and the second roller, a second scraping plate is arranged at the tail end of the travel of the conveyor belt and used for connecting the conveyor belt with the shelling device, and through grooves matched with the row teeth are formed in the scraping plate. The stability of chinese chestnut in the conveying process has been guaranteed through conveyer belt + row tooth structure to this conveyer, simultaneously, arranges the structure of tooth and can also separate some granule impurity that mix with between the chinese chestnut fruit. And the second scraping plate is used for connecting the conveying device and the shelling device, so that the chestnut is prevented from falling off.
Further, the ends of the row of teeth are curved in the direction of belt movement.
Further, the shelling device comprises a rolling roller and a shell, wherein rolling teeth for grinding the shell of the Chinese chestnut are arranged on the rolling roller, the rolling roller is rotationally connected in the shell, and the distance between the rolling teeth on the rolling roller and the inner wall of the shell is matched with the size of the Chinese chestnut.
Further, the separation and collection device comprises a screen and a collection box, wherein the screen is positioned between the shelling device and the collection box, and one side of the collection box is connected with the shell.
Further, the wheel mechanism comprises a pair of driving wheels which are arranged on two sides of the machine body, the driving wheels are positioned at the bottom of the machine body and are close to the separation and collection device, and the driving wheels on two sides are connected with driving components for independently controlling the rotation of the driving wheels. The wheel structure in this embodiment only includes a pair of wheels, firstly considers the size arrangement of other structural components on the organism, but simplifies the structure, avoids organism structure complicacy, and sets up this pair of wheels as the rear wheel at the organism rear end, can satisfy the mobility of chinese chestnut pick-up machine, also can practice thrift the organism cost. The independent driving mode of the two wheels is beneficial to realizing the steering function of the machine body.
Further, one end of the machine body far away from the pick-up device is provided with a counterweight balancing device, the counterweight balancing device comprises a balancing slide rail and a counterweight block which is connected to the balancing slide rail in a sliding manner, the balancing slide rail is connected to one end of the machine body bottom close to the separation and collection device along an axis symmetry line of the machine body, and the sliding of the counterweight block on the balancing slide rail is controlled by the control unit. The counterweight balancing device is mainly used for keeping the gravity center stable in the advancing process of the machine body and realizing the balance of the machine body.
Further, a solar photovoltaic device is arranged at the top of the machine body and used for compensating energy supply of the chestnut picking machine, and the solar photovoltaic device comprises a solar battery pack, a solar controller and a storage battery pack.
The beneficial effects of the utility model are as follows:
1. the utility model integrates picking up, removing the shell, separating and screening and collecting the Chinese chestnut, realizes automatic operation through the visual sensor and the intelligent control system thereof, replaces manpower work, greatly reduces the cost of manual operation and improves the harvesting efficiency of the Chinese chestnut.
2. According to the Chinese chestnut picking device, ground Chinese chestnut is picked up through the contact pins which are staggered, a Chinese chestnut collecting mode of pipeline suction is abandoned, and the technical problem of pipeline blockage is effectively solved.
Drawings
FIG. 1 is an assembly diagram of an intelligent chestnut picking machine;
FIG. 2 is a cross-sectional view of the intelligent chestnut picking machine;
FIG. 3 is a component view of the intelligent chestnut picking machine;
fig. 4 is an internal structure diagram of the intelligent chestnut picking machine.
In the figure, a machine body 1, a first roller 2, a second roller 3, a first scraper 4, a conveyor belt 5, a wheel mechanism 6, a collecting box 7, a screen 8, a rolling roller 9, a second scraper 10, a solar photovoltaic device 11, a visual sensor 12, an energy supply device 13, teeth of a row 14 and contact pins 15.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
Referring to fig. 1, 3 and 4, an intelligent chestnut picking machine comprises a machine body 1, wherein the chestnut picking machine integrates the functions of picking, decorticating, separating, screening and collecting chestnut, and mainly comprises a chestnut picking device, a conveying device, a decorticating device and a separating and collecting device, and a wheel mechanism 6 is arranged at the bottom of the machine body 1. The picking device and the separating and collecting device are respectively positioned at two ends of the machine body 1, and the Chinese chestnut picked by the picking device is conveyed to the shelling device by the conveying device in the machine body 1, and then enters the separating and collecting device after the shells on the shells are stripped by the shelling device. In addition, the machine body 1 is also provided with an energy supply device 13 for supplying operation energy to the whole Chinese chestnut picking machine and an intermediate transmission system for transmitting the energy. The machine body 1 is used for supporting and protecting the machine body parts and also used for connecting and supporting the inner and outer mechanisms and components.
Specifically, referring to fig. 2, the above-mentioned pick-up device includes a first drum 2 and a second drum 3, on which a plurality of rows of pins 15 are disposed, the pins 15 are uniformly distributed radially along the circumference of the drum, and when the first drum 2 and the third drum 3 rotate in opposite directions, each row of pins 15 respectively arranged on the first drum 2 and the third drum 3 are staggered with each other in turn, and the first drum 2 and the second drum 3 rotate in opposite directions to ensure that the Chinese chestnut on the ground is picked up by the pins 15 staggered with each other on the drums. The first roller 2 is located at one end of the machine body 1 away from the separation and collection device, the second roller 3 is located between the first roller 2 and the separation and collection device, and the first roller 2 and the second roller 3 transmit torque through the same gear to make the two rollers rotate in opposite directions. It is noted that the lengths and mutual spacing of the pins 15 on the first roller 2 and the second roller 3 are adapted such that when the first roller 2 and the second roller 3 are rotated in opposite directions, the Chinese chestnut on the bottom surface can be picked up by the pins 1 in the crossing state between the first roller 2 and the second roller 3 and arrive on the conveyor along with the rotation of the second roller 3. In this embodiment, it should be emphasized that the rotation speed of the first roller 2 and the second roller 3, the diameter thereof, and the like are adapted to ensure that each row of pins 15 on the two rollers can be staggered in sequence.
As shown in fig. 2, the conveying device in this embodiment includes a conveying belt 5 and a belt wheel for transmitting torque, the conveying belt 5 is connected between the second roller 3 and the shelling mechanism, the conveying belt 5 is divided into a travel start end and a travel end according to the conveying direction of the chestnut, a first scraping plate 4 is disposed between the travel start end of the conveying belt 5 and the second roller 3, and a through slot matched with a pin 15 box on the second roller 3 is formed on the first scraping plate 4, which is set to connect the conveying belt 5 and the pin 15, so as to avoid the chestnut from falling through a gap therebetween in the process of conveying the chestnut to the conveying belt 5.
In this embodiment, the conveyor belt 5 is arranged obliquely at an angle, and in cooperation with this, rows of teeth 14 are uniformly distributed on the surface of the conveyor belt 5, and the ends of these rows of teeth 14 are slightly curved in the direction of travel of the conveyor belt 5. The conveyor belt 5 is arranged obliquely according to the inclination, so that firstly, the arrangement space in the machine body 1 can be better and reasonably utilized, the machine body 1 is prevented from being overlong to increase the cost, and secondly, part of impurities (such as stones, weeds and the like) mixed in the Chinese chestnut can be filtered out through the tooth arrangement 14 in the transmission process of the Chinese chestnut.
The shelling device mainly comprises rolling cylinder 9 and casing, rolling cylinder 9 rotates to be connected in the casing, and this casing is equipped with feed inlet and discharge gate, combines the fig. 4 to show, is equipped with the tooth that rolls on rolling cylinder 9, and the interval of tooth that rolls and shells inner wall should be equivalent with the average size of chinese chestnut fruit to ensure to roll the shelling to chinese chestnut, when rolling cylinder 9 rotates, the fluffy and the shell on the chinese chestnut are crushed, and then extrude out with the shell with the nutlet in the chinese chestnut shell through rolling cylinder 9 and shells inner wall, then fall into the separation collection device of below together through the discharge gate. In this embodiment, the separating and collecting device comprises a screen 8 and a collecting box 7, the collecting box 7 is movably connected to the machine body 1, and the screen 8 is disposed between the discharge hole of the shelling device and the collecting box 7, so as to screen the chestnut shells and make the nuts enter the collecting box 7.
The wheel mechanism 6 for carrying the weight of the machine body 1 and supporting the travelling displacement of the machine body 1 comprises wheels, a transmission shaft and motors, in this embodiment, in order to simplify the structure of the machine body 1 and consider the space arrangement structure of the picking device, the wheel mechanism 6 only comprises a pair of wheels arranged on two sides of the machine body 1, and in order to realize the steering of the chestnut picking machine, the wheels on the two sides are connected with independent motors, and the two motors jointly act to realize the forward, steering or backward movement of the wheels. In order to ensure the gravity balance of the machine body 1, a counterweight balance device is arranged at one end of the machine body 1 close to the separation and collection device, and the counterweight balance device is used for realizing the gravity balance in the motion process of the chestnut picking machine. Specifically, the counterweight balancing device comprises a counterweight and a balancing slide rail, the balancing slide rail is arranged at the bottom of one end of the machine body 1, which is close to the separation and collection device, along the center line of the machine body 1, the counterweight is connected to the balancing slide rail in a sliding manner, and the sliding of the counterweight on the balancing slide rail and the distance between the counterweight and a transmission shaft of the wheel mechanism are controlled by the control unit.
The machine body 1 is provided with a visual sensor 12 as shown in fig. 1, which is positioned at the front end of the machine body 1, transmits collected external environment information data (such as terrain, obstacles and the like) to a control unit for analysis and processing, and then controls the advancing and the direction selection of wheels through the control unit instruction, so that the advancing and the retreating or the steering of the chestnut picking machine do not need to be manually operated.
In this embodiment, the energy of each device and system inside the machine body 1 is provided by an energy supply device 13, and the energy supply selects electric energy as the main energy, and in order to further optimize the energy supply structure, a solar photovoltaic device 11 is arranged on the top of the machine body 1, and the solar photovoltaic device 11 includes a solar battery, a solar controller and a storage battery. The device is used for compensating the energy supply of the chestnut picking machine, namely, when the electric energy stored in the energy supply device 13 is insufficient, the energy supply is compensated by the solar photovoltaic device 11.
(solar photovoltaic power generation technology is the prior art and is not described herein in detail.)
Compared with the prior art, the Chinese chestnut picking machine integrates picking, shelling, separating and screening and collecting of Chinese chestnut, realizes automatic operation through the vision sensor and the intelligent control system thereof, replaces manpower work, greatly reduces labor cost and improves Chinese chestnut picking efficiency. Moreover, the Chinese chestnut picking device picks up ground Chinese chestnut through the contact pins which are staggered, abandons a Chinese chestnut collecting mode of pipeline suction, and effectively solves the technical problem of pipeline blockage.
The foregoing is merely a preferred embodiment of the utility model, and it is to be understood that the utility model is not limited to the form disclosed herein but is not to be construed as excluding other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of modifications within the scope of the inventive concept, either as taught or as a matter of routine skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (10)
1. The utility model provides an intelligence chinese chestnut picks up machine, includes organism (1), be equipped with in organism (1) and pick up the device, the bottom of organism (1) is equipped with wheel mechanism (6) that are used for bearing and support organism (1) displacement, still is equipped with energy supply device (13) on organism (1) for the operation energy supply of organism (1), its characterized in that: the picking device is connected with the shelling device through a conveying device, the feeding end of the shelling device is connected with the stroke end of the conveying device, and the discharging hole of the shelling device is arranged towards the separation and collection device; the picking device comprises a first roller (2) and a second roller (3) which are rotatably connected to the inner wall of a machine body (1), wherein a plurality of rows of contact pins (15) are arranged on the first roller (2) and the second roller (3), the contact pins (15) are uniformly distributed in a central divergence mode along the circumferential direction of the rollers, when the first roller (2) and the second roller (3) rotate, the contact pins (15) on the contact pins are staggered with each other, the first roller (2) is far away from the conveying device, and the second roller (3) is positioned between the first roller (2) and the conveying device; the machine body (1) is connected with a vision sensor (12), and the tail end of the vision sensor (12) is connected with a control unit.
2. The intelligent chestnut picking machine as claimed in claim 1, wherein: a first scraping plate (4) is arranged between the picking device and the conveying device, and a through groove matched with the contact pin (15) on the second roller (3) is formed in the first scraping plate (4).
3. The intelligent chestnut picking machine as claimed in claim 1, wherein: the conveyor comprises a conveyor belt (5), and the conveyor belt (5) moves along the second drum (3) to the shelling device.
4. An intelligent chestnut picking machine as defined in claim 3, wherein: the conveying belt (5) is provided with row teeth (14) along the stroke direction, the row teeth (14) are uniformly distributed, the row teeth (14) and the contact pins (15) on the second roller (3) are staggered when approaching along with the rotation of the conveying belt (5) and the second roller (3), the stroke end of the conveying belt (5) is provided with a second scraping plate (10) for connecting a conveying device and a shelling device, and the second scraping plate (10) is provided with through grooves matched with the row teeth (14).
5. The intelligent chestnut picking machine as set forth in claim 4, wherein: the ends of the row of teeth (14) are curved in the direction of movement of the conveyor belt (5).
6. The intelligent chestnut picking machine as claimed in claim 1, wherein: the shelling device comprises a rolling roller (9) and a shell, wherein rolling teeth for grinding chestnut shells are arranged on the rolling roller (9), the rolling roller (9) is rotationally connected in the shell, and the distance between the rolling teeth on the rolling roller (9) and the inner wall of the shell is matched with the size of the chestnut.
7. The intelligent chestnut picking machine as claimed in claim 1, wherein: the separating and collecting device comprises a screen (8) and a collecting box (7), wherein the screen (8) is positioned between the shelling device and the collecting box (7), and one side of the collecting box (7) is connected with the shell.
8. The intelligent chestnut picking machine as claimed in claim 1, wherein: the wheel mechanism (6) comprises a pair of driving wheels which are arranged on two sides of the machine body (1), the driving wheels are positioned at the bottom of the machine body (1) and are close to the separation and collection device, and the driving wheels on two sides are connected with driving components for independently controlling the rotation of the driving wheels.
9. The intelligent chestnut picking machine as claimed in claim 8, wherein: the machine body is provided with a counterweight balancing device at one end far away from the pick-up device, the counterweight balancing device comprises a balancing slide rail and a counterweight block which is connected to the balancing slide rail in a sliding manner, the balancing slide rail is connected to one end, close to the separation and collection device, of the bottom of the machine body (1) along the center line of the machine body (1), and the sliding of the counterweight block on the balancing slide rail is controlled by the control unit.
10. The intelligent chestnut picking machine as claimed in claim 1, wherein: the top of the machine body (1) is provided with a solar photovoltaic device (11) for compensating energy supply of the chestnut picking machine, and the solar photovoltaic device comprises a solar battery pack, a solar controller and a storage battery pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223189723.XU CN219146177U (en) | 2022-11-30 | 2022-11-30 | Intelligent Chinese chestnut picking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223189723.XU CN219146177U (en) | 2022-11-30 | 2022-11-30 | Intelligent Chinese chestnut picking machine |
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| Publication Number | Publication Date |
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| CN219146177U true CN219146177U (en) | 2023-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223189723.XU Active CN219146177U (en) | 2022-11-30 | 2022-11-30 | Intelligent Chinese chestnut picking machine |
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| CN (1) | CN219146177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118186883A (en) * | 2024-05-16 | 2024-06-14 | 四川航天职业技术学院(四川航天高级技工学校) | Vehicle power device and high-reliability intelligent road character-spraying scribing vehicle |
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2022
- 2022-11-30 CN CN202223189723.XU patent/CN219146177U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118186883A (en) * | 2024-05-16 | 2024-06-14 | 四川航天职业技术学院(四川航天高级技工学校) | Vehicle power device and high-reliability intelligent road character-spraying scribing vehicle |
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