Climbing picking device for fruit planting

Abstract

The utility model relates to the technical field of fruit planting, in particular to a climbing picking device for fruit planting, which comprises a moving platform and a locking mechanism, the bottom of the moving platform is fixedly connected with universal wheels which are uniformly distributed, and the top of the moving platform is fixedly connected with a climbing ladder; the locking mechanism comprises a servo motor fixedly connected to the top of the movable platform, the end of an output shaft of the servo motor is fixedly connected with a gear, and the two sides of the gear are connected with racks in an engaged mode, and the racks are connected with the movable platform in an inserted mode. A user can control the servo motor to connect the electric suction cup or the ground cone with the ground according to different use environments, it can be guaranteed that the user can conduct picking operation more stably on the climbing ladder, meanwhile, the climbing ladder can be suitable for different picking environments, and then the application range of the climbing ladder is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to fruit planting technical field, especially a kind of climbing picking device for fruit planting. BACKGROUND

[0002] Fruit planting is a comprehensive process, the following stages jointly constitute the whole process of fruit tree from planting to result: preparation stage-planting stage-growth management stage-mature picking stage-and subsequent management stage. At present, harvesting personnel adopts climbing ladder to pick up less high fruits.

[0003] Chinese patent discloses a kind to be picked up by picking up fruit picking ladder (authorized announcement number CN210738448U), for the picking ladder of this kind, first by user push device, make the universal wheel of device bottom move, after device is pushed to any place where it is needed to use, according to user's own habit, adjust the spacing between treadle, after treadle is placed on fixed hole alignment, by rotating bolt, treadle is fixed, guarantee that user will not occur when stepping on treadle, fall off.

[0004] Since the above-mentioned device adopts universal wheel to be placed at the bottom of the device, although this can make the staff move the device easily, but in the process of climbing and picking by the user, it is difficult for the universal wheel to stabilize the device at this position, which is easy to cause the device to move due to the movement of the user on the device or the inclination of the ground and other factors, and the user is difficult to stabilize and wait at high place for picking, which has great safety hazard.

[0005] Therefore, a climbing picking device for fruit planting is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] The purpose of the utility model is to provide a climbing picking device for fruit planting to solve the above problems, and to improve the existing climbing picking device for fruit planting that is easy to move and has the problem of safety hazard during use.

[0007] The utility model realizes the above-mentioned purpose through the following technical scheme, a climbing picking device for fruit planting, comprising: a mobile platform and a locking mechanism, the bottom of the mobile platform is fixedly connected with uniformly distributed universal wheels, and the top of the mobile platform is fixedly connected with a climbing ladder.

[0008] Preferably, the locking mechanism comprises a servo motor fixedly connected to the top of the moving platform, the end of the output shaft of the servo motor is fixedly connected with a gear, the two sides of the gear are movably connected with two racks inserted into the moving platform, the bottom of the racks penetrates to the bottom of the moving platform, the bottom of one of the racks is fixedly connected with an electric suction cup, and the bottom of the other rack is fixedly connected with a reinforcing locking assembly; the user can control the servo motor to connect the electric suction cup or the ground cone with the ground according to different use environments, which can not only ensure that the user can more stably perform the picking work on the ladder, but also can be suitable for different picking environments, thereby expanding the application range of the device.

[0009] Preferably, the top of the moving platform is provided with two guide cavities, and the racks are slidably connected to the inner side of the guide cavities, which can ensure that the racks are always in a vertical state, so as to ensure that the electric suction cup and the ground cone can be smoothly lifted.

[0010] Preferably, the bottom of the rack is fixedly connected with a horizontal plate, the number of the electric suction cups and the reinforcing locking assemblies is not less than five, and the electric suction cups and the reinforcing locking assemblies are respectively and symmetrically fixedly connected to the bottom of the adjacent horizontal plates, which can make the rack drive more electric suction cups or ground cones to lift at the same time, so as to improve the locking effect on the ground.

[0011] Preferably, the reinforcing locking assembly comprises a ground cone fixedly connected to the bottom of the adjacent horizontal plate, and the cross section shape of the bottom of the ground cone is an isosceles triangle, which can meet the fixing requirements on the relatively soft ground such as mud ground, so as to expand the application range of the device.

[0012] Preferably, the surface of the ground cone is slidably connected with a resistance increasing ring, and the resistance increasing ring and the horizontal plate are fixedly connected with a spring, so that the resistance increasing ring cooperates with the spring to increase the contact strength between the resistance increasing ring and the ground, so that the user can be more stable when climbing to pick, and when the ground cone gradually moves away from the ground, the resistance increasing ring can push the mud on the surface of the ground cone away, so that the surface of the ground cone is cleaner, thereby achieving the purpose of self-cleaning.

[0013] Preferably, the inner diameter of the spring is greater than the diameter of the ground cone, and the spring is sleeved on the surface of the ground cone, which can limit the movement track of the spring and avoid the bending deformation of the spring.

[0014] Preferably, the top of the resistance increasing ring is provided with a reserved slot, and the bottom of the spring is fixedly connected with the inner bottom wall of the reserved slot, which can reserve enough expansion space for the spring and avoid damage of the spring due to excessive extrusion.

[0015] Preferably, the bottom of the resistance ring is fixedly connected with a resistance ring, and the resistance ring is a rubber material component, which can increase the friction between the resistance ring and the ground, and further improve the stability of the device in operation.

[0016] The utility model discloses the beneficial effect is:

[0017] 1, the user can control servo motor according to the different control servo motor and ground together with electric sucking disc or ground cone of using environment, this not only can ensure that the user is more stable on the climbing ladder and carries out picking operation, can also be applicable to different picking environment simultaneously, and then expands the application range of the device.

[0018] 2, the resistance ring and spring can not only increase the contact intensity between the resistance ring and the ground, make the user more stable when picking, when the ground cone gradually moves away from the ground, the resistance ring can push the soil on the surface of the ground cone away at this moment, make the surface of the ground cone more clean, reach the purpose of self-cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the structure schematic drawing of the whole structure in the utility model;

[0020] Figure 2 It is the sectional view schematic drawing of the whole structure in the utility model;

[0021] Figure 3 It is the structure schematic drawing of the locking mechanism in the utility model;

[0022] Figure 4 It is the sectional view schematic drawing of the locking mechanism in the utility model.

[0023] In the drawing: 100, mobile platform;110, guide cavity;200, universal wheel;300, climbing ladder;400, locking mechanism;410, servo motor;420, gear;430, rack;440, electric sucking disc;450, locking assembly;451, ground cone;452, resistance ring;4521, reserved slot;453, spring;454, resistance ring;460, horizontal plate. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] Specific implementation time: such as Figures 1-4As shown in the figure, a fruit planting climbing picking device, comprising: a mobile platform 100 and a locking mechanism 400, the bottom of the mobile platform 100 is fixedly connected with uniformly distributed universal wheels 200, and the top of the mobile platform 100 is fixedly connected with a climbing ladder 300.

[0026] As shown in the figure, Figure 2 , Figure 3 and Figure 4 , the locking mechanism 400 comprises a servo motor 410 fixedly connected to the top of the mobile platform 100, the end of the output shaft of the servo motor 410 is fixedly connected with a gear 420, and the two sides of the gear 420 are meshingly connected with racks 430 inserted with the mobile platform 100, the bottom of one of the racks 430 is fixedly connected with an electric suction cup 440, and the bottom of the other rack 430 is fixedly connected with a reinforced locking assembly 450; the top of the mobile platform 100 is provided with two guide cavities 110, and the racks 430 are slidingly connected to the inner side of the guide cavities 110; the bottom of the rack 430 is fixedly connected with a horizontal plate 460, the number of the electric suction cups 440 and the reinforced locking assemblies 450 is not less than five, and the electric suction cups 440 and the reinforced locking assemblies 450 are respectively and symmetrically fixedly connected to the bottom of the adjacent horizontal plates 460.

[0027] As shown in the figure, Figure 3 and Figure 4 , the reinforced locking assembly 450 comprises a ground cone 451 fixedly connected to the bottom of the adjacent horizontal plate 460, and the cross-sectional shape of the bottom of the ground cone 451 is an isosceles triangle; a resistance increasing ring 452 is slidingly connected to the surface of the ground cone 451, and a spring 453 is fixedly connected between the resistance increasing ring 452 and the horizontal plate 460; the inner diameter of the spring 453 is greater than the diameter of the ground cone 451, and the spring 453 is sleeved on the surface of the ground cone 451; a reserved groove 4521 is formed in the top of the resistance increasing ring 452, and the bottom of the spring 453 is fixedly connected with the inner bottom wall of the reserved groove 4521; a resistance increasing ring 454 is fixedly connected to the bottom of the resistance increasing ring 452, and the resistance increasing ring 454 is a rubber material component.

[0028] When the ground cone 451 penetrates into the soil, the soil is extruded to the resistance increasing ring 452, the resistance increasing ring 452 extrudes the spring 453 upward, and the spring 453 generates a downward rebounding force, which can increase the contact strength between the resistance increasing ring 452 and the ground, so that the user is more stable when climbing and picking;

[0029] When the ground cone 451 gradually moves away from the ground, the resistance increasing ring 452 can push the soil on the surface of the ground cone 451 away, so that the surface of the ground cone 451 is cleaner, achieving the purpose of self-cleaning.

[0030] The utility model discloses when using, when the user pushes to the corresponding position, when the user observes that the ground is hard and flat, the user can first sweep the corresponding position clean, then control servo motor 410 rotates to the corresponding direction, servo motor 410 is driven to the rack 430 close to electric sucking disc 440 by gear 420 and moves down, and the rack 430 is driven to all electric sucking discs 440 to move down through the horizontal plate 460 connected with it, until all electric sucking discs 440 are extruded and adhere to the ground, and the user can manually control electric sucking disc 440 and ground firmly adsorbed together, and the mobile platform 100 is firmly locked in the corresponding position with the ladder 300, and the user can normally climb to the high place through the ladder 300 and pick.

[0031] When the picking ground is soft clay, the user only needs to rotate servo motor 410 reversely, and servo motor 410 is driven to the rack 430 close to the ground cone 451 and moves down through gear 420, and the rack 430 is driven to all ground cones 451 and inserts into the clay through the horizontal plate 460, and the mobile platform 100 is firmly locked in the corresponding position with the ladder 300, and the user can normally climb to the high place through the ladder 300 and pick.

[0032] It should be noted that the above description, universal wheel 200, servo motor 410 and electric sucking disc 440 are all more mature devices of prior art application, and the specific model can be selected according to the actual need, and the power supply of servo motor 410 and electric sucking disc 440 can be built-in power supply or mains power supply, and the specific power supply mode is selected according to the situation, and here is not repeated.

[0033] In addition, it should be understood that, although the present specification is described according to the embodiments, not every embodiment only contains one independent technical scheme, and the description mode of the specification is only for the sake of clarity, and the skilled in the art should regard the specification as a whole, and the technical scheme in each embodiment can be combined to form other embodiments that the skilled in the art can understand.

Claims

1. A climbing picking device for fruit cultivation, characterized by, The utility model relates to a mobile platform (100) is fixedly connected with the universal wheel (200) of uniform distribution at the bottom, and the top of mobile platform (100) is fixedly connected with the ladder (300) of climbing, and the locking mechanism (400) is fixedly connected with the servo motor (410) of top of mobile platform (100), and the end of servo motor (410) output shaft is fixedly connected with the gear (420), and the both sides of gear (420) are engaged with the rack (430) of mobile platform (100) insertion, and the bottom of rack (430) is penetrated to the below of mobile platform (100), and the bottom of one of rack (430) is fixedly connected with electric sucking disc (440), and the bottom of another rack (430) is fixedly connected with the reinforcing locking assembly (450). The top of mobile platform (100) is provided with two guide cavities (110), and the rack (430) is slidably connected to the inner side of guide cavity (110). The bottom of rack (430) is fixedly connected with horizontal plate (460), and the number of electric sucking disc (440) and reinforcing locking assembly (450) is not less than five, and electric sucking disc (440) and reinforcing locking assembly (450) are respectively fixedly connected to the bottom of adjacent horizontal plate (460).

2. The climbing and picking device for fruit plantation according to claim 1, characterized in that: The reinforcing locking assembly (450) includes ground cone (451), and ground cone (451) is fixedly connected to the bottom of adjacent horizontal plate (460), and the cross section shape of the bottom of ground cone (451) is isosceles triangle.

3. The climbing and picking device for fruit plantation according to claim 1, characterized in that: The surface of ground cone (451) is slidably connected with resistance ring (452), and spring (453) is fixedly connected between resistance ring (452) and horizontal plate (460).

4. The climbing and picking device for fruit plantation according to claim 3, characterized in that: The inner diameter of spring (453) is greater than the diameter of ground cone (451), and spring (453) is sleeved on the surface of ground cone (451).

5. The climbing and picking device for fruit plantation according to claim 4, characterized in that: The top of resistance ring (452) is provided with reserved slot (4521), and the bottom of spring (453) is fixedly connected with the inner bottom wall of reserved slot (4521).

6. The climbing and picking device for fruit plantation according to claim 5, characterized in that: The bottom of resistance ring (452) is fixedly connected with resistance ring (454), and resistance ring (454) is rubber material component.

7. The climbing and picking device for fruit plantation according to claim 5, characterized in that: ​ 8. The climbing and picking device for fruit plantation according to claim 5, characterized in that: ​

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