Fruit picking robot

Abstract

The utility model provides a fruit picking robot, relates to the technical field of picking devices, and aims to solve the problems that a sawtooth-shaped structure on the front side of an existing blueberry picking device is incomplete, sawtooth-shaped structures with different intervals need to be used for picking blueberries of different sizes, workers often need to carry various sawtooth-shaped structures, and the picking time is shortened. The blueberry picking device comprises a mounting assembly, a lifting assembly and a lifting assembly, the mounting assembly comprises a frame body and a mounting plate, the frame body is of a rectangular structure, and driving wheels are arranged on the two sides of the frame body; and the mounting plate is positioned on the inner side of the frame body. During use, the distance between each group of toothed bars is adjusted according to the size of picked blueberries, after adjustment is completed, the rubber strips on the front sides of the ejector rods abut against the toothed bars through tightening bolts, the toothed bars are fixed, in this way, the sawtooth-shaped structures can be adjusted according to the size of the picked blueberries, a plurality of replaceable sawtooth-shaped structures do not need to be carried, and the picking efficiency is improved. And the carrying burden of workers is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of picking devices, and more specifically, particularly relates to a fruit picking robot. Background Art

[0002] Blueberry is a low shrub plant that originated in North America. It is called blueberry because its fruit is blue. It is rich in anthocyanins, which can prevent brain nerve aging, protect eyesight, strengthen the heart, and enhance human immunity. It is one of the five healthy fruits recommended by the Food and Agriculture Organization of the United Nations. When picking blueberries, you need to manually collect the pickers and bend down to pick them. The pickers can use the serrated opening at the front end of the bottom plate to peel the blueberries off the branches and make the blueberries fall into the collection box.

[0003] For example, application number: CN202223533833.3 involves a blueberry picking device, including a collecting box, a handle and picking teeth, the left side of the collecting box is designed as an open structure, and a handle is fixed on the top of the collecting box, and picking teeth are arranged on the left side of the collecting box, blueberries are picked from branches and leaves into the collecting box by the picking teeth, a baffle is arranged inside the collecting box, and the baffle is located on the right side of the picking teeth to block the opening of the collecting box, and a mounting shaft is fixed above the baffle, and a torsion spring is installed on the end of the mounting shaft. The blueberry picking device is provided with an automatically rotatable baffle, and the blueberries can push the baffle to move and enter the collecting box during picking. After stopping picking, the baffle can be reset under the action of the torsion spring to block the opening of the collecting box, thereby avoiding subsequent leakage of blueberries and causing losses, and the baffle can also be manually controlled to rotate, so that the blueberries can be poured out for collection.

[0004] Based on the prior art, it is found that the existing blueberry picking device has some shortcomings. First, the storage capacity of the blueberry picking device is limited. When picking, the storage capacity of the picking device cannot be adjusted according to the planting amount of blueberries, so that the staff needs to frequently go back and forth to the blueberry centralized storage area to unload the fruits, which will reduce the blueberry picking efficiency. Secondly, the serrated structure on the front side of the blueberry picking device is imperfect. Picking blueberries of different sizes requires serrated structures with different spacings. Therefore, the staff is often required to carry multiple serrated structures, which will increase the carrying burden of the blueberry picking device. Utility Model Content

[0005] In view of the above-mentioned technical problems, the utility model relates to a fruit picking robot to solve some shortcomings of the existing blueberry picking device. First, the storage capacity of the blueberry picking device is limited. When picking, the storage capacity of the picking device cannot be adjusted according to the planting amount of blueberries, so that the staff needs to frequently go back and forth to the blueberry centralized storage area to unload the fruits, which will reduce the blueberry picking efficiency. Secondly, the serrated structure on the front side of the blueberry picking device is imperfect. Picking blueberries of different sizes requires serrated structures with different spacings. Therefore, the staff is often required to carry multiple serrated structures, which will increase the carrying burden of the blueberry picking device.

[0006] In a first aspect, the present disclosure provides a fruit picking robot, which is achieved by the following specific technical means:

[0007] A fruit picking robot, comprising:

[0008] An installation assembly; the installation assembly includes a frame and a mounting plate, the frame is a rectangular structure, and driving wheels are provided on both sides of the frame; the mounting plate is located on the inner side of the frame; a collecting assembly is provided on the installation assembly, the collecting box of the collecting assembly is located on the inner side of the frame, and the top of the collecting box is fixedly connected to the mounting plate; a flipping assembly is provided on the collecting assembly, the flipping member of the flipping assembly is rotatably installed at the front end of the collecting box, and the driven gear at the outer end of the flipping member is transmission-connected to the driving gear at the outer end of the collecting box.

[0009] According to some schemes of the utility model, the installation assembly includes: a screw and a guide rod; the screw is rotatably installed on the upper end of the mounting plate, and the screw is threadedly connected to the frame; the guide rod is fixed on both sides of the top of the mounting plate, and the guide rod is slidably matched with the frame.

[0010] According to some schemes of the utility model, the collection assembly includes: a collection box, a driving gear and a positioning hole; the interior of the collection box is a hollow structure; the driving gear is rotatably installed on the front outer end of the collection box; the positioning holes are equidistantly arranged on the bottom rear side of the collection box.

[0011] According to some schemes of the utility model, the collection assembly includes: a sliding member, a tightening bolt and a flap; the sliding member is movably installed at the lower end of the rear side of the collection box, and the sliding member can slide back and forth at the bottom of the collection box; the tightening bolt is threadedly installed at the bottom of the sliding member, and the upper end of the tightening bolt is plug-fitted with the positioning hole; the flap is rotatably installed at the rear end of the sliding member.

[0012] According to some schemes of the utility model, the collection assembly includes: a top groove and a telescopic plate; the top groove is opened on the upper rear side of the collection box; the telescopic plate is slidably installed in the top groove through an elastic member, and the telescopic plate can extend from the rear side of the top groove, and the rear end of the telescopic plate is against the flap.

[0013] According to some solutions of the utility model, the flip assembly includes: a flip member and a driven gear; the flip member is a U-shaped plate structure; the driven gear is fixedly installed on the outer end of the flip member.

[0014] According to some schemes of the utility model, the flip assembly includes: a movable groove, a gear rod and a push rod; the movable groove is opened inside the flip part; the gear rod is equidistantly arranged at the front inner end of the flip part, and the gear rod is slidably matched with the movable groove; the push rod is movably installed at the inner rear end of the movable groove by bolts, and the rubber strip on the front side of the push rod is against the gear rod.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. In this device, a collecting component is provided. A sliding member is slidably installed at the outer end of the collecting box, a tightening bolt is threadedly installed at the lower end of the sliding member, and a telescopic plate is slidably installed at the inner end of the collecting box, so that the telescopic plate is pressed against the flip inside the sliding member. When in use, the sliding member is slid backward to extend the internal space of the collecting member. While the sliding member is sliding, the telescopic plate always rests on the flip plate and closes the upper end of the sliding member. After adjusting the sliding member, the sliding member is limited by the tightening bolt. In this way, the storage volume of the device can be adjusted according to the planting amount of blueberries, and the staff does not need to unload the fruits frequently.

[0017] 2. In this device, a flip assembly is provided, a movable groove is provided inside the flip part, a gear rod is slidably installed inside the flip part, and a top rod is movably installed in the movable groove through a screw rod. When in use, the spacing between each group of gear rods is adjusted according to the size of the picked blueberries. After the adjustment, the rubber strip on the front side of the top rod is tightened to press the gear rod and fix the gear rod by tightening the bolt. With this arrangement, the serrated structure can be adjusted according to the size of the picked blueberries, and there is no need to carry multiple replaceable serrated structures, which reduces the carrying burden of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Those skilled in the art will have a better understanding of the present disclosure and will more clearly appreciate the advantages of the present disclosure through the following drawings. The drawings described here are only for illustrative purposes of selected embodiments, not all possible implementations, and are not intended to limit the scope of the present disclosure.

[0019] In the attached picture:

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0021] Figure 2 It is a schematic diagram of the exploded structure of the utility model.

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the collecting component and the flipping component of the utility model.

[0023] Figure 4 It is a schematic diagram of the planar cross-section structure of the collecting component and the turning component of the utility model.

[0024] Figure 5 It is a schematic diagram of the internal structure of the collection component of the utility model.

[0025] Figure 6 It is a schematic diagram of the internal structure of the flip assembly of the utility model.

[0026] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0027] 1. Install components;

[0028] 101, frame; 1011, mounting plate;

[0029] 102. Lead screw; 103. Guide rod;

[0030] 2. Collect components;

[0031] 201, collection box; 2011, driving gear; 2012, positioning hole;

[0032] 202, sliding member; 2021, tightening bolt; 2022, flap;

[0033] 203, top groove; 2031, telescopic plate;

[0034] 3. Flip the component;

[0035] 301, flip member; 3011, driven gear;

[0036] 302, movable groove; 3021, gear rod; 3022, push rod. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Embodiment 1: As shown in the attached Figure 1 To Attachment Figure 6 As shown:

[0039] The utility model provides a fruit picking robot, comprising: a mounting assembly 1; the mounting assembly 1 comprises a frame 101 and a mounting plate 1011, the frame 101 is a rectangular structure, and driving wheels are arranged on both sides of the frame 101; the mounting plate 1011 is located on the inner side of the frame 101; a collecting assembly 2 is arranged on the mounting assembly 1, a collecting box 201 of the collecting assembly 2 is located on the inner side of the frame 101, and the top of the collecting box 201 is fixedly connected with the mounting plate 1011; a flipping assembly 3 is arranged on the collecting assembly 2, a flipping member 301 of the flipping assembly 3 is rotatably mounted on the front end of the collecting box 201, and a driven gear 3011 at the outer end of the flipping member 301 is transmission-connected with a driving gear 2011 at the outer end of the collecting box 201.

[0040] In the present disclosure, Figure 1 As shown, the installation component 1 includes: a screw 102 and a guide rod 103; the screw 102 is rotatably installed on the upper end of the mounting plate 1011, and the screw 102 is threadedly connected to the frame 101; the guide rod 103 is fixedly arranged on both sides of the top of the mounting plate 1011, and the guide rod 103 is slidably matched with the frame 101; the screw 102 is set, and by rotating the screw 102, the mounting plate 1011 can drive the collecting component 2 to move inside the frame 101; the cylindrical guide rod 103 is set, and the mounting plate 1011 can slide on the inner side of the frame 101 along the guide rod 103.

[0041] As the second embodiment of the present application, based on the first embodiment, Figures 3 to 5 As shown, the collecting assembly 2 includes: a collecting box 201, a driving gear 2011 and a positioning hole 2012; the interior of the collecting box 201 is a hollow structure; the driving gear 2011 is rotatably mounted on the front outer end of the collecting box 201; the positioning holes 2012 are equidistantly arranged on the bottom rear side of the collecting box 201; a sliding member 202, a tightening bolt 2021 and a flap 2022; the sliding member 202 is movably mounted on the rear lower end of the collecting box 201, and the sliding member 202 can slide back and forth at the bottom of the collecting box 201; The tightening bolt 2021 is threadedly installed at the bottom of the sliding member 202, and the upper end of the tightening bolt 2021 is plugged into the positioning hole 2012; the flap 2022 is rotatably installed at the rear end of the sliding member 202; the top groove 203 and the telescopic plate 2031; the top groove 203 is opened on the upper rear side of the collection box 201; the telescopic plate 2031 is slidably installed in the top groove 203 through an elastic member, and the telescopic plate 2031 can be extended from the rear side of the top groove 203, and the rear end of the telescopic plate 2031 is against the flap 2022.

[0042] The present application uses a rectangular collecting box 201 to store collected blueberries in the collecting box 201; a fan-shaped driving gear 2011 is provided, and when the driving gear 2011 is meshed with the driven gear 3011, the flip member 301 can be driven to rotate a certain angle in the collecting box 201; a circular positioning hole 2012 is provided, and the sliding member 202 can be fixed at the lower end of the collecting box 201 by inserting the upper end of the tightening bolt 2021 into the positioning hole 2012; a rectangular flap 2022 is provided to block the rear end of the collecting box 201, thereby preventing the blueberries from leaking out; a rectangular top groove 203 is provided, and the telescopic plate 2031 can be slidably installed to the inner end of the rear side of the collecting box 201 through the top groove 203; a rectangular telescopic plate 2031 is provided to block the portion of the sliding member 202 extending from the rear side of the collecting box 201.

[0043] As the third embodiment of the present application, based on the first embodiment, Figure 3 and 6 As shown, the flip assembly 3 includes: a flip member 301 and a driven gear 3011; the flip member 301 is a U-shaped plate structure; the driven gear 3011 is fixedly installed at the outer end of the flip member 301; a movable groove 302, a gear rod 3021 and a push rod 3022; the movable groove 302 is opened inside the flip member 301; the gear rod 3021 is equidistantly arranged at the front inner end of the flip member 301, and the gear rod 3021 is slidably matched with the movable groove 302; the push rod 3022 is movably installed at the inner rear end of the movable groove 302 by bolts, and the rubber strip on the front side of the push rod 3022 is against the gear rod 3021.

[0044] The present application sets a flip member 301, through which blueberries can be collected; sets a driven gear 3011, and by connecting the driven gear 3011 with the driving gear 2011, the flip member 301 can be flipped inside the collection box 201 when the driven gear 3011 is meshed with the driving gear 2011; sets a rectangular movable groove 302, through which a gear rod 3021 can be slidably installed into the inside of the flip member 301; sets a gear rod 3021, through which blueberries can be peeled off from branches and leaves; sets a top rod 3022, and by pushing the top rod 3022 onto the gear rod 3021, the gear rod 3021 can be fixed at the front end of the movable groove 302.

[0045] The specific usage and function of this embodiment are as follows:

[0046] In the utility model, Figure 1-6As shown, a set of mounting plates 1011 are installed at the inner end of the frame 101 through the lead screw 102, the collection box 201 is fixed to the mounting plate 1011 by bolts, and the sliding member 202 is slidably installed at the outer end of the collection box 201, and the sliding member 202 is pulled out from the rear side of the collection box 201, so that the telescopic plate 2031 in the collection box 201 pops out and always rests on the flip plate 2022 of the sliding member 202. After adjustment, the tightening bolt 2021 is turned to insert the upper end of the bolt into the positioning hole 2012 at the bottom of the collection box 201, so that the sliding member 202 is fixed, and the flip member 301 is turned. The front side of the sliding member 202 is rotated and installed to make the driving gear 2011 and the driven gear 3011 connected in transmission, the spacing between each set of gear rods 3021 is adjusted, and the top rod 3022 is used to tighten and fix them, and the motor is started to make the motor drive the driving gear 2011 to rotate, and drive the flip member 301 to swing upward reciprocatingly through the driven gear 3011. During this period, the staff only needs to push the frame 101 to move, and the flip member 301 can automatically peel the blueberries from the branches and leaves through the gear rods 3021, and make them fall into the collection box 201 for storage.

[0047] The foregoing disclosure provides illustration and description, but is not intended to be exhaustive or to limit the embodiments to the precise forms disclosed. Modifications and variations may be made in light of the above disclosure or may be acquired from practice of the embodiments.

[0048] Even though particular combinations of features are recited in the claims or disclosed in the specification, these combinations are not intended to limit the disclosure of the various embodiments. In fact, many of these features may be combined in ways not specifically recited in the claims and / or disclosed in the specification. Although each dependent claim listed below may only directly depend on one claim, the disclosure of the various embodiments includes each dependent claim in combination with every other claim in the claim set.

Claims

1. A fruit picking robot, comprising: The mounting assembly (1) comprises a frame (101) and a mounting plate (1011), the frame (101) is a rectangular structure, and driving wheels are arranged on both sides of the frame (101); the mounting plate (1011) is located on the inner side of the frame (101); the mounting assembly (1) is characterized in that a collecting assembly (2) is provided on the mounting assembly (1), a collecting box (201) of the collecting assembly (2) is located on the inner side of the frame (101), and the collecting box (2 01) is fixedly connected to the mounting plate (1011); the collection assembly (2) is provided with a flip assembly (3), a flip member (301) of the flip assembly (3) is rotatably mounted on the front end of the collection box (201), a reset tension spring is provided between the lower end of the flip member (301) and the bottom of the front side of the collection box (201), and a driven gear (3011) at the outer end of the flip member (301) is transmission-connected to a driving gear (2011) at the outer end of the collection box (201).

2. A fruit picking robot according to claim 1, characterized in that: The mounting assembly (1) comprises: a lead screw (102) and a guide rod (103); the lead screw (102) is rotatably mounted on the upper end of the mounting plate (1011), and the lead screw (102) is threadedly connected to the frame (101); the guide rod (103) is fixedly arranged on both sides of the top of the mounting plate (1011), and the guide rod (103) is slidably matched with the frame (101).

3. A fruit picking robot according to claim 1, characterized in that: The collecting assembly (2) comprises: a collecting box (201), a driving gear (2011) and a positioning hole (2012); the interior of the collecting box (201) is a hollow structure; the driving gear (2011) is rotatably mounted on the front outer end of the collecting box (201), and the driving gear (2011) is controlled by a motor; and the positioning holes (2012) are equidistantly arranged on the rear side of the bottom of the collecting box (201).

4. A fruit picking robot according to claim 3, characterized in that: The collecting assembly (2) comprises: a sliding member (202), a tightening bolt (2021) and a flap (2022); the sliding member (202) is movably mounted at the lower end of the rear side of the collecting box (201), and the sliding member (202) can slide forward and backward at the bottom of the collecting box (201); the tightening bolt (2021) is threadedly mounted at the bottom of the sliding member (202), and the upper end of the tightening bolt (2021) is plug-fitted into the positioning hole (2012); the flap (2022) is rotatably mounted at the middle position of the rear end of the sliding member (202) by means of a coil spring.

5. A fruit picking robot according to claim 4, characterized in that: The collecting assembly (2) comprises: a top groove (203) and a telescopic plate (2031); the top groove (203) is opened at the rear side of the upper end of the collecting box (201); the telescopic plate (2031) is slidably installed in the top groove (203) via an elastic member, and the telescopic plate (2031) can extend from the rear side of the top groove (203), and the rear end of the telescopic plate (2031) abuts against the flap (2022).

6. The fruit picking robot according to claim 1, characterized in that: The flip assembly (3) comprises: a flip member (301) and a driven gear (3011); the flip member (301) is a U-shaped plate structure; and the driven gear (3011) is fixedly mounted on the outer end of the flip member (301).

7. A fruit picking robot according to claim 6, characterized in that: The flip assembly (3) comprises: a movable groove (302), a gear rod (3021) and a push rod (3022); the movable groove (302) is arranged inside the flip member (301); the gear rod (3021) is equidistantly arranged at the front inner end of the flip member (301), and the gear rod (3021) and the movable groove (302) are slidably matched; the push rod (3022) is movably mounted at the inner rear end of the movable groove (302) by means of bolts, and the rubber strip on the front side of the push rod (3022) abuts against the gear rod (3021).

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