Movable walnut collecting and peeling device

Abstract

The invention provides a mobile walnut collecting and peeling device, and relates to the technical field of walnut collecting and peeling, the mobile walnut collecting and peeling device comprises a mobile trolley, the lower end of the mobile trolley is provided with a storage battery pack, the mobile trolley is provided with two groups of symmetrically arranged connecting plates, and a walnut peeler is arranged between the two groups of connecting plates; a top plate is installed above the moving trolley through a lifting assembly, a hollow material conveying barrel is installed on the top plate, a material gathering cover is installed at the upper end of the hollow material conveying barrel, a knockdown assembly is installed on the inner side of the material gathering cover, and a contact ring is installed at the upper end of the material gathering cover through an annular elastic strip; on the basis of combination of the moving trolley and the walnut peeler, through cooperation of the lifting assembly and the top plate, the height of the material gathering cover and the height of the knockoff assembly can be adjusted so as to adapt to picking operation of walnuts of different heights, the material gathering cover is provided with a contact ring and an annular elastic strip, and when encountering resistance, the material gathering cover can deform, and therefore the walnut peeler can be used for picking walnuts of different heights. Therefore, the knock-off assembly can be in better contact with the walnuts to knock off the walnuts.

Description

Technical Field

[0001] The invention relates to the technical field of walnut collecting and peeling, in particular to a mobile walnut collecting and peeling device. Background Art

[0002] Walnut is a major crop suitable for planting in mountainous areas. It is also called walnut and Qiang peach. It is a plant of the Juglandaceae family. It is known as the world's famous "four major dried fruits" along with almonds, cashews and hazelnuts. Walnut kernels are rich in nutrients, with 15 to 20 grams of protein per 100 grams, more fat, and 10 grams of carbohydrates. It also contains a variety of trace elements and minerals such as calcium, phosphorus, and iron that are essential to the human body, as well as a variety of vitamins such as carotene and riboflavin. It is beneficial to the human body and is one of the nuts that are deeply loved by the people.

[0003] With the continuous surge in walnut planting area and output, how to improve walnut collection efficiency has become a problem that needs to be solved at present. At the same time, after the walnut fruit is harvested, the outer green peel must be removed as soon as possible to keep the surface of the walnut hard shell clean, otherwise the walnut kernel will become moldy, seriously affecting the intrinsic quality of the walnut. However, traditional walnut collection and peeling devices usually require staff to collect the walnuts first, and then use a peeling device to peel them, and the overall efficiency is low. Therefore, the present invention proposes a mobile walnut collection and peeling device to solve the problems existing in the prior art. Summary of the invention

[0004] In view of the above problems, the purpose of the present invention is to provide a mobile walnut collecting and peeling device, which has the advantages of real-time collection, real-time peeling and convenient mobility, and can solve the problems existing in the prior art.

[0005] To achieve the purpose of the present invention, the present invention is implemented through the following technical scheme: a mobile walnut collecting and peeling device, including a mobile cart, a battery pack is installed at the lower end of the mobile cart, and two groups of symmetrically arranged connecting plates are installed on the mobile cart, a walnut peeler is installed between the two groups of connecting plates, and the walnut peeler is driven by a motor, a top plate is installed above the mobile cart through a lifting assembly, a hollow material transfer cylinder is installed on the top plate, and the lower end position of the hollow material transfer cylinder corresponds to the feeding end of the walnut peeler, a material gathering hood is installed at the upper end of the hollow material transfer cylinder, and a knocking-off assembly is installed on the inner side of the material gathering hood, and a contact ring is installed at the upper end of the material gathering hood through an annular elastic strip.

[0006] Further improvements are: the walnut peeler includes two groups of symmetrically arranged discs, a first peeling roller and a second peeling roller are installed between the two groups of discs, the first peeling roller and the second peeling roller are each provided with several groups, and the diameter of the first peeling roller is larger than that of the second peeling roller, a protrusion structure is provided on the outer side of the first peeling roller, and the protrusion structure is evenly provided with several groups.

[0007] A further improvement is that the lifting assembly includes an electric telescopic rod, which is evenly arranged in several groups and fixedly connected to the mobile trolley. The output end of the electric telescopic rod is connected to the top plate through a connecting block. A support column is installed at the lower end of the top plate, and the support column is evenly arranged in several groups.

[0008] A further improvement is that: a groove is provided on the moving trolley, two groups of symmetrically arranged baffles are installed in the groove, the lower ends of the baffles are in contact with the moving trolley, and a discharge port is provided on the baffle, and a rubber block is installed on the discharge port.

[0009] A further improvement is that a latch is installed on the connecting plate, one end of the latch contacts the disc, an arc-shaped limit strip is installed on the outer side of the disc, and the position of the arc-shaped limit strip corresponds to the position of the latch.

[0010] A further improvement is that the knocking-down assembly includes a fixed plate, the fixed plate is fixedly connected to the aggregate cover, and a main shaft is mounted on the fixed plate through a bearing, the main shaft is driven by an electric motor, a knocking-down rod is mounted on the main shaft, and the knocking-down rod is provided in several groups, and the knocking-down rods in several groups are staggered.

[0011] A further improvement is that a cage door is installed on the walnut peeler, one end of the cage door is hinged to a group of first peeling rollers, and the other end of the cage door is connected to another group of first peeling rollers through a limit piece.

[0012] A further improvement is that slots are provided on both sides of the connecting plate on the moving trolley, and plug blocks are installed on both sides of the connecting plate, and the plug blocks are located in the slots.

[0013] The beneficial effects of the present invention are as follows: the mobile walnut collecting and peeling device combines a mobile trolley and a walnut peeler, so that the present invention has the effects of convenient movement and walnut peeling, thereby the walnut peeling operation can be performed after the walnuts are picked. On this basis, the present invention can adjust the height of the material gathering cover and the knocking-down component through the cooperation of the lifting component and the top plate, thereby adapting to walnut picking operations at different heights, and a contact ring and an annular elastic strip are arranged on the material gathering cover, which can produce deformation when encountering resistance, so that the knocking-down component can better contact with the walnut and knock it down. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view structural schematic diagram of the present invention.

[0015] Figure 2 It is a side structural schematic diagram of the present invention.

[0016] Figure 3 It is a top view schematic diagram of the connection plate connection of the present invention.

[0017] Figure 4 It is a partial side view schematic diagram after the cage door of the present invention is closed.

[0018] Figure 5 It is a side view schematic diagram after the cage door of the present invention is opened.

[0019] Figure 6 It is a front view schematic diagram of the distribution of the arc-shaped limit strips of the present invention.

[0020] Figure 7 It is a front view structural schematic diagram of the connection between the hollow material transfer cylinder and the material gathering cover of the present invention.

[0021] Figure 8 It is a schematic diagram of the cage door paving structure of the present invention.

[0022] Fig. 9 Schematic side view of the limiting member of the present invention

[0023] Fig.10 It is a schematic top view of a position-limiting sliding opening of the present invention.

[0024] Among them: 1. Mobile trolley; 2. Battery pack; 3. Connecting plate; 4. Walnut peeler; 5. Motor; 6. Top plate; 7. Hollow transfer barrel; 8. Aggregate cover; 9. Annular elastic strip; 10. Contact ring; 11. Disc; 12. First peeling roller; 13. Second peeling roller; 14. Raised structure; 15. Electric telescopic rod; 16. Connecting block; 17. Support column; 18. Groove; 19. Baffle; 20. Discharge port; 21. Rubber blocking block; 22. Latch; 23. Arc-shaped limit strip; 24. Fixed plate; 25. Main shaft; 26. Knock-down rod; 27. Cage door; 28. Limiting piece; 29. ​​Slot; 30. Insert block; 31. Side plate; 32. Third peeling roller; 33. Fourth peeling roller; 34. Limiting slide. DETAILED DESCRIPTION

[0025] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with examples. The examples are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention.

[0026] according to Figure 1-Figure 10As shown, this embodiment proposes a mobile walnut collecting and peeling device, including a mobile cart 1, the lower end of which is equipped with running wheels, and the running wheels are evenly arranged in four groups. In this embodiment, the mobile cart 1 is moved by being towed by an external traction vehicle, that is, when working, the mobile cart 1 needs to be connected to the traction vehicle through the traction frame of the external traction vehicle before working.

[0027] A battery pack 2 is installed at the lower end of the mobile vehicle 1, and the battery pack 2 provides a power source for the electronic components of the device.

[0028] Two sets of symmetrically arranged connecting plates 3 are installed on the mobile car 1. Figure 3 As shown, both sides of the connecting plate 3 are provided with slots 29 on the mobile trolley 1, the upper end of the slots 29 is connected to the outside, and both sides of the connecting plate 3 are installed with plugs 30, and the plugs 30 are located in the slots 29. When the plugs 30 are located in the slots 29, they are fixed to the mobile trolley 1 by bolts. Therefore, in this embodiment, the connecting plate 3 is in a detachable state, so as to facilitate the subsequent cleaning of the walnut peeler 4.

[0029] like Figure 1 and Figure 2 As shown, the mobile trolley 1 is provided with a groove 18, and two sets of symmetrically arranged baffles 19 are installed in the groove 18 to Figure 1 For example, two groups of baffles 19 are symmetrically arranged, and the lower end of the baffle 19 contacts the mobile trolley 1, and a discharge port 20 is provided on the baffle 19, and a rubber block 21 is installed on the discharge port 20. In this embodiment, after the walnuts are peeled, part of the waste generated will pass through the walnut peeler 4, and then fall into the groove 18 for collection. After collection, by pulling out the rubber block 21, the staff will sweep it out of the mobile trolley 1 with the help of a broom or other tools for subsequent unified treatment. Therefore, the device has a certain collection effect and reduces the impact of waste on the surrounding ground.

[0030] A walnut peeler 4 is installed between the two groups of connecting plates 3, and the walnut peeler 4 is driven by a motor 5. The walnut peeler 4 includes two groups of symmetrically arranged discs 11, and the discs 11 are connected to the moving trolley 1 through a main shaft, and the main shaft is connected to the moving trolley 1 through a bearing. Correspondingly, the motor 5 is arranged on the outside of the moving trolley 1 and connected to the moving trolley 1 through a bracket. A first peeling roller 12 and a second peeling roller 13 are installed between the two groups of discs 11. The first peeling roller 12 and the second peeling roller 13 are each provided with several groups. In this embodiment, the first peeling roller 12 is evenly provided with eight groups, and the second peeling roller 13 is evenly provided with fifty-six groups. In actual applications, the number is set according to demand. The diameter of the first peeling roller 12 is larger than that of the second peeling roller 13. A protruding structure 14 is provided on the outside of the first peeling roller 12, and the protruding structure 14 is evenly provided with several groups. Therefore, in the present device, for peeling the walnuts, the motor 5 is used to drive the walnut peeler 4 to rotate, so that the walnuts collide and rub against the first peeling roller 12 and the second peeling roller 13, thereby peeling the walnuts. Correspondingly, the first peeling roller 12 uses its raised structure 14 to produce an impact and damaging effect on the walnut skin, so that the walnut skin has more cracks and fissures during the rotation process, and then subsequent friction peeling is carried out.

[0031] The walnut peeling device 4 is provided with a cage door 27, and the cage door 27 is flattened as shown in FIG. Figure 8 As shown, the cage door 27 is opened as shown Figure 5 As shown, the cage door 27 is closed as shown in Figure 4 As shown, one end of the cage door 27 is hinged to a group of first peeling rollers 12, and the other end of the cage door 27 is connected to another group of first peeling rollers 12 through a limit piece 28. The two groups of first peeling rollers 12 are adjacent, so for the two groups of first peeling rollers 12 and the second peeling rollers 13 therebetween, the middle part is disconnected, and the cage door 27 acts as a relay. Therefore, in this embodiment, the cage door 27 includes side panels 31 on both sides, with two groups of third peeling rollers 32 in the middle. The positions of the two groups of third peeling rollers 32 correspond to the positions of the first peeling rollers 12, and their diameters are consistent, and corresponding protruding structures 14 are provided. A fourth peeling roller 33 is provided between the two groups of third peeling rollers 32, and the number and position of the fourth peeling rollers 33 correspond to those of the second peeling rollers 13.

[0032] As for the limiting member 28, its structure is as follows: Fig. 9 As shown, it includes a horizontal cylinder and a vertical cylinder, and the part of the limiter 28 is located in the first peeling roller 12 at the corresponding position (a cavity is provided in the first peeling roller 12 for installing the limiter 28), and the first peeling roller 12 is provided with a limiter slide 34, and its flattened schematic diagram is shown as follows Fig.10As shown, in the unlocked state, the vertical cylinder is located at the longer end of the limiting slide 34, and the horizontal cylinder is not in contact with the cage door 27 (the cage door 27 is provided with a through hole corresponding to the horizontal cylinder). When locking is required, the cage door 27 is closed, and the staff pushes the vertical cylinder to make the horizontal cylinder enter the cage door 27, and then toggle it to rotate a certain angle and then enter the longer end of the limiting slide 34. At this time, the horizontal cylinder is still located in the through hole in the cage door 27, thereby achieving the locking effect.

[0033] A top plate 6 is installed above the mobile trolley 1 through a lifting assembly, and the lifting assembly includes an electric telescopic rod 15, and the electric telescopic rod 15 is evenly provided with several groups. In this embodiment, the electric telescopic rod 15 is evenly provided with four groups, and the electric telescopic rod 15 is fixedly connected to the mobile trolley 1. When working, the device also has a master controller for controlling all electronic components in the device, and then adjusting the height position of the top plate 6 through the electric telescopic rod 15. Correspondingly, the output end of the electric telescopic rod 15 is connected to the top plate 6 through a connecting block 16. A support column 17 is installed at the lower end of the top plate 6, and the support column 17 is evenly provided with several groups. In this embodiment, the support column 17 is evenly provided with four groups. Under normal circumstances, the lower end of the support column 17 is in contact with the mobile trolley 1, thereby relieving the supporting pressure of the electric telescopic rod 15. At this time, the lower end of the support column 17 blocks the upper end of the slot 29. When the device is disassembled, it is necessary to disassemble the top plate 6 first, and then perform subsequent disassembly operations.

[0034] A hollow material transfer cylinder 7 is installed on the top plate 6, and the lower end position of the hollow material transfer cylinder 7 corresponds to the feeding end of the walnut peeler 4, that is, the position of the cage door 27. A material collecting cover 8 is installed on the upper end of the hollow material transfer cylinder 7, and the upper end of the material collecting cover 8 is connected to the outside. When collecting, the cage door 27 is in an open state, and some walnuts are collected first, then peeled, and finally unloaded, and then collected again, thereby performing a process cycle. A latch 22 is installed on the connecting plate 3, and one end of the latch 22 contacts the disc 11. An arc-shaped limit strip 23 is installed on the outer side of the disc 11, and the position of the arc-shaped limit strip 23 corresponds to the position of the latch 22. The distribution of the arc-shaped limit strip 23 is as shown in FIG. Figure 6 As shown, when the lower end of the arc-shaped limiting strip 23 contacts the latch 22, the position of the cage door 27 corresponds to the position of the lower end of the hollow transfer barrel 7, thereby ensuring that the walnuts can fall into the walnut peeler 4 after being collected.

[0035] A knocking-off assembly is installed on the inner side of the aggregate cover 8. The knocking-off assembly is a basic component, which includes a fixed plate 24, which is fixedly connected to the aggregate cover 8, and a main shaft 25 is installed on the fixed plate 24 through a bearing. The main shaft 25 is driven by an electric motor, and the electric motor is located below the fixed plate 24 and is fixedly connected to the fixed plate 24 through a bracket. A knocking-off rod 26 is installed on the main shaft 25, and the knocking-off rod 26 is provided with several groups, and the several groups of knocking-off rods 26 are staggered. When working, the electric motor drives the main shaft 25 to rotate, and then drives the knocking-off rod 26 to rotate. When it contacts the walnut, it knocks it into the aggregate cover 8 by collision and striking, and then it is guided by the aggregate cover 8 and enters the walnut peeler 4 through the hollow material transfer cylinder 7.

[0036] The upper end of the aggregate cover 8 is provided with a contact ring 10 through an annular elastic strip 9. Since walnuts grow at different positions on the tree, the device can collect walnuts at different heights by adjusting the aggregate cover 8. Accordingly, in the process of the aggregate cover 8 moving upward, there will be obstructions due to tree branches, and then the annular elastic strip 9 will be deformed by force to adapt to the obstruction at different positions. Then, when there is an obstruction above the aggregate cover 8, the annular elastic strip 9 will shrink, so that the aggregate cover 8 can still rise a certain distance, and then the knocking down assembly will be better in contact with the walnuts above, thereby improving the collection effect of the device. In this embodiment, the shape of the annular elastic strip 9 is adapted to the shape of the upper end surface of the aggregate cover 8.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A mobile walnut collecting and peeling device, comprising a mobile trolley (1), characterized in that: A battery pack (2) is installed at the lower end of the mobile trolley (1), and two groups of symmetrically arranged connecting plates (3) are installed on the mobile trolley (1). A walnut peeler (4) is installed between the two groups of connecting plates (3), and the walnut peeler (4) is driven by a motor (5). A top plate (6) is installed above the mobile trolley (1) through a lifting assembly, and a hollow material transfer cylinder (7) is installed on the top plate (6), and the lower end position of the hollow material transfer cylinder (7) corresponds to the feeding end of the walnut peeler (4). A material collection cover (8) is installed at the upper end of the hollow material transfer cylinder (7), and a knocking-down assembly is installed on the inner side of the material collection cover (8). A contact ring (10) is installed at the upper end of the material collection cover (8) through an annular elastic strip (9).

2. A mobile walnut collecting and peeling device according to claim 1, characterized in that: The walnut peeler (4) comprises two groups of symmetrically arranged circular discs (11), a first peeling roller (12) and a second peeling roller (13) are installed between the two groups of circular discs (11), the first peeling roller (12) and the second peeling roller (13) are each provided with a plurality of groups, and the diameter of the first peeling roller (12) is larger than that of the second peeling roller (13), a protruding structure (14) is provided on the outer side of the first peeling roller (12), and the protruding structure (14) is evenly provided with a plurality of groups.

3. A mobile walnut collecting and peeling device according to claim 1, characterized in that: The lifting assembly comprises an electric telescopic rod (15), the electric telescopic rod (15) is evenly arranged in a plurality of groups, and the electric telescopic rod (15) is fixedly connected to the moving vehicle (1), the output end of the electric telescopic rod (15) is connected to the top plate (6) through a connecting block (16), and a support column (17) is installed at the lower end of the top plate (6), and the support column (17) is evenly arranged in a plurality of groups.

4. The mobile walnut collecting and peeling device according to claim 1, characterized in that: The movable trolley (1) is provided with a groove (18), and two groups of symmetrically arranged baffles (19) are installed in the groove (18). The lower ends of the baffles (19) are in contact with the movable trolley (1), and the baffles (19) are provided with a discharge port (20), and a rubber block (21) is installed on the discharge port (20).

5. The mobile walnut collecting and peeling device according to claim 2, characterized in that: A latch pin (22) is mounted on the connecting plate (3), one end of the latch pin (22) is in contact with the disc (11), an arc-shaped limiting strip (23) is mounted on the outer side of the disc (11), and the position of the arc-shaped limiting strip (23) corresponds to the position of the latch pin (22).

6. The mobile walnut collecting and peeling device according to claim 1, characterized in that: The knocking-off assembly comprises a fixed plate (24), the fixed plate (24) is fixedly connected to the aggregate cover (8), and a main shaft (25) is mounted on the fixed plate (24) via a bearing, the main shaft (25) is driven by an electric motor, a knocking-off rod (26) is mounted on the main shaft (25), and the knocking-off rod (26) is provided in a plurality of groups, and the plurality of groups of the knocking-off rods (26) are staggered.

7. The mobile walnut collecting and peeling device according to claim 2, characterized in that: The walnut peeling device (4) is provided with a cage door (27), one end of the cage door (27) is hinged to a group of first peeling rollers (12), and the other end of the cage door (27) is connected to another group of first peeling rollers (12) via a stopper (28).

8. The mobile walnut collecting and peeling device according to claim 1, characterized in that: Slots (29) are provided on both sides of the connecting plate (3) on the moving trolley (1), and plug blocks (30) are installed on both sides of the connecting plate (3), and the plug blocks (30) are located in the slots (29).

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