Wolfberry picking device

Abstract

The utility model discloses a lycium barbarum picking device, which relates to the technical field of lycium barbarum picking and comprises a driving device and a vibrating rod. The driving device is configured to drive the vibrating rod to reciprocate along a first straight line, at least the surface material of the vibrating rod is a flexible material, and the first straight line extends in the horizontal direction in a picking state. Picking is conducted in a horizontal left-right vibration mode, compared with vertical vibration and rotary vibration, the horizontal vibration mode can reduce damage to branches and leaves in the picking process, and therefore plant growth is protected; and the vibration rod with the surface material being a flexible material is adopted, so that damage to branches, leaves and fruits in the picking process can be further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wolfberry picking, in particular to a wolfberry picking device. Background Technique

[0002] In recent years, with the development of agricultural mechanization and intelligence, significant progress has been made in crop picking technology. In the field of wolfberry cultivation, the traditional manual picking method is gradually difficult to meet the needs of modern agricultural production due to problems such as high labor intensity, low efficiency, and high cost. Existing wolfberry harvesting equipment has the defect of causing relatively large damage to wolfberry branches, leaves, and fruits. Content of the Utility Model

[0003] The purpose of the utility model is to provide a wolfberry picking device to solve the problems existing in the above-mentioned prior art and reduce the damage to branches, leaves, and wolfberry fruits.

[0004] To achieve the above purpose, the utility model provides the following scheme:

[0005] The utility model provides a wolfberry picking device, including: a driving device and a vibrating rod; the driving device is configured to drive the vibrating rod to reciprocate along a first straight line, and at least the surface material of the vibrating rod is a flexible material. In the picking state, the first straight line extends along the horizontal direction.

[0006] Preferably, the driving device includes a motor and a transmission component. The motor and the transmission component are in transmission connection, and the transmission component is configured to convert the torque of the motor into a force for driving the vibrating rod to reciprocate along the first straight line.

[0007] Preferably, the transmission component includes a support member, a moving member, and a rotating disk. The rotating disk is rotatably arranged on the support member around its own axis. The middle part of the rotating disk is in transmission connection with the output shaft of the motor. A driving rod is eccentrically arranged on one side of the rotating disk. The driving rod is perpendicular to the rotating disk. The moving member is arranged on the support member so as to be able to reciprocate along a second straight line. The second straight line is parallel to the first straight line. A notch extending along a third straight line is arranged on the moving member. The third straight line is perpendicular to the first straight line and the second straight line. The driving rod is inserted into the notch and can move along the third straight line in the notch. The vibrating rod is fixedly arranged on the moving member. In the picking state, both the second straight line and the first straight line extend along the horizontal direction, and the third straight line extends along the vertical direction.

[0008] Preferably, the middle part of the rotating disk and the output shaft of the motor are in transmission connection through a flexible shaft.

[0009] Preferably, the moving member is disposed on the support member through a linear bearing.

[0010] Preferably, a plurality of vibrating rods are provided, and the plurality of vibrating rods are arranged in parallel and at intervals.

[0011] Preferably, the vibrating rod is detachably connected to the moving member.

[0012] Preferably, a speed governor is further included, and the speed governor can adjust the speed of the motor.

[0013] Preferably, a motor box is further included, and the speed governor and the motor are fixedly arranged in the motor box by bolts.

[0014] Preferably, the moving member includes a notch connecting shaft, an intermediate notch, a front plate connecting shaft and a front plate. There are two notch connecting shafts, and the two notch connecting shafts are respectively connected to both sides of the intermediate notch. The two notch connecting shafts are respectively disposed in the support member through two linear bearings. There are two front plate connecting shafts, the front plate connecting shafts are perpendicular to the notch connecting shafts, one ends of the two front plate connecting shafts are respectively fixed on the two notch connecting shafts, and the other ends both extend out of the support member. The front plate is fixedly arranged at one end of the two front plate connecting shafts extending out of the support member. The vibrating rod is detachably arranged on the front plate, and the vibrating rod is perpendicular to the surface of the front plate.

[0015] The present utility model has achieved the following technical effects compared with the prior art:

[0016] The present utility model performs picking by means of horizontal left - right vibration. Compared with vertical vibration and rotational vibration, the horizontal vibration method can reduce the damage to branches and leaves during the picking process, thereby protecting the growth of plants. Moreover, the vibrating rod with a flexible material as the surface material in this application can further reduce the damage to branches, leaves and fruits during the picking process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 It is a schematic structural diagram of the wolfberry picking device provided by the embodiment of the present utility model;

[0019] Figure 2 is Figure 1 a schematic structural diagram of the driving end in

[0020] Figure 3 For Figure 1 Internal structure schematic diagram of the actuator in

[0021] Figure 4 For Figure 1 External structure schematic diagram of the actuator in

[0022] Figure 5 For Figure 4 Internal structure schematic diagram of the support member in

[0023] Figure 6 Exploded view of the structure of some components of the actuator;

[0024] Figure 7 Schematic diagram of the structure of the rotating disk and the driving rod thereon;

[0025] In the figure: 1 - support member; 2 - vibrating rod; 3 - front plate connecting shaft; 4 - motor box; 5 - flexible shaft; 6 - driving rod; 7 - speed governor; 8 - motor; 9 - coupling; 10 - rotating disk; 11 - bearing; 12 - intermediate notch; 13 - notch connecting shaft; 14 - linear bearing; 15 - front plate; 16 - rotating shaft. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] To make the above objects, features, and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] In the related art, vertical vibration or driving the vibrating rod to rotate around a circle is usually used to drive the branches to vibrate. The applicant found that the rotational vibration and vertical vibration cause relatively large damage to the branches. Based on this, the following embodiments are provided to solve the above problems.

[0029] The present invention provides a wolfberry picking device, as Figures 1 to 7 shown, including: a driving device and a vibrating rod 2; the driving device is configured to drive the vibrating rod 2 to reciprocate along a first straight line, and at least the surface material of the vibrating rod 2 is a flexible material. Preferably, a plurality of vibrating rods 2 are provided, and the plurality of vibrating rods 2 are arranged in parallel with intervals. In the picking state, the first straight line extends along the horizontal direction.

[0030] The utility model picks by means of horizontal left - right vibration. Compared with vertical vibration and rotary vibration, the horizontal vibration method can reduce the damage to branches and leaves during the picking process, thereby protecting plant growth. Moreover, in this application, the vibrating rod 2 with a flexible material as the surface material can further reduce the damage to branches, leaves and fruits during the picking process.

[0031] The material of the vibrating rod 2 can be selected from rubber, elastic plastic, etc., or it can also be selected to include flexible plastic outside a rigid rod.

[0032] In some embodiments, in the picking state, the vibrating rod 2 extends along the horizontal direction, and the first straight line is perpendicular to the extending direction of the vibrating rod 2.

[0033] In some embodiments, the driving device includes a motor 8 and a transmission component. The motor 8 and the transmission component are in transmission connection. The transmission component is configured to convert the torque of the motor 8 into a force for driving the vibrating rod 2 to reciprocate along the first straight line.

[0034] Specifically, the transmission component includes a support member 1, a moving member and a rotating disk 10. The rotating disk 10 is rotatably arranged on the support member 1 around its own axis. The middle part of the rotating disk 10 is in transmission connection with the output shaft of the motor 8. An eccentric drive rod 6 is arranged on one side of the rotating disk 10. The drive rod 6 is perpendicular to the rotating disk 10. The moving member is arranged on the support member 1 so as to be able to reciprocate along a second straight line. The moving member is preferably arranged on the support member 1 through a linear bearing 14. The second straight line is parallel to the first straight line. A notch extending along a third straight line is arranged on the moving member. The third straight line is perpendicular to the first straight line and the second straight line. The drive rod 6 is inserted into the notch and can move along the third straight line in the notch. The vibrating rod 2 is fixedly arranged on the moving member. In the picking state, both the second straight line and the first straight line extend along the horizontal direction, and the third straight line extends along the vertical direction.

[0035] In this embodiment, the eccentric drive rod 6 is used to reciprocally drive the moving member and drive the vibrating rod 2 to reciprocate, without the need to switch the rotation direction of the motor 8, which simplifies the system control logic.

[0036] In some embodiments, the moving part includes a slot connecting shaft 13, an intermediate slot 12, a front plate connecting shaft 3 and a front plate 15. Two slot connecting shafts 13 are provided. The two slot connecting shafts 13 are respectively connected to the two sides of the intermediate slot 12. The two slot connecting shafts 13 are respectively arranged in the support member 1 through two linear bearings 14. Two front plate connecting shafts 3 are provided. The front plate connecting shaft 3 is perpendicular to the slot connecting shaft 13. One end of the two front plate connecting shafts 3 is respectively fixed to the two slot connecting shafts 13, and the other end extends out of the support member 1. The front plate 15 is fixedly provided at one end of the two front plate connecting shafts 3 extending out of the support member 1. The vibrating rod 2 is detachably provided on the front plate 15. The vibrating rod 2 is perpendicular to the slot connecting shaft 13. On the surface of the front plate 15, the vibration rod 2 can be threadedly connected to the threaded hole on the front plate 15 to achieve a detachable connection, that is, a nut is provided at one end of the vibration rod 2, and an external thread is provided at the part close to the nut. A threaded hole is provided on the front plate 15, and the end of the vibration rod 2 away from the nut is inserted into the threaded hole from the back of the front plate 15 until the external thread contacts the threaded hole, and then the vibration rod 2 is rotated until the nut rests on the back of the front plate 15. In addition, the vibration rod 2 can also be detachably fixed by back-bolting, that is, a threaded hole is provided at the end of the vibration rod 2, a through hole or a threaded hole is provided on the front plate 15, and then the bolt is screwed into the threaded hole on the front plate 15 and the vibration plate from the side surface of the front plate 15 away from the vibration rod 2.

[0037] In some embodiments, the middle portion of the rotating disk 10 and the output shaft of the motor 8 are connected by a flexible shaft 5 .

[0038] This embodiment achieves the purpose of separating the execution end and the driving end of the wolfberry picking device, so that the driving end (such as the motor 8 and the speed regulator 7 in the following embodiment and other components) can be separated from the execution end. When in use, the staff only needs to carry the execution end to harvest the wolfberries without lifting the heavier driving end.

[0039] In some embodiments, a rotating shaft 16 is fixedly disposed at the center of the rotating disk 10. The rotating disk 10 and one end of the flexible shaft 5 are fixedly connected to transmit torque, and can also be fixedly connected through a coupling. The rotating shaft 16 is rotatably disposed on the support 1 through a bearing.

[0040] In some embodiments, the vibrating rod 2 can be detachably connected to the moving part.

[0041] This embodiment is for facilitating the replacement of the specifications of the vibration rod 2 to adapt to the harvesting of different types of wolfberries. For example, the vibration rod 2 of different lengths and thicknesses can be replaced.

[0042] It is understandable that when implementing this embodiment, it is necessary to prepare a variety of vibration rods 2 of different specifications in advance.

[0043] In some embodiments, the utility model also includes a speed regulator 7 , which can regulate the speed of the motor 8 .

[0044] In this embodiment, the governor 7 is used to adjust the working state of the motor 8 to adjust its rotational speed, so that the vibrating rod 2 can move more slowly and gently, thereby reducing the damage to branches, fruits and leaves.

[0045] In some embodiments, the embodiment of the present invention further includes a motor box 4, and the governor 7 and the motor 8 are fixedly arranged in the motor box 4 by bolts.

[0046] The motor box 4 in this embodiment serves to protect the governor 7 and the motor 8.

[0047] In some embodiments, the motor 8 is drivingly connected to the flexible shaft 5 through a coupling 9.

[0048] Specific examples are used in the present invention to illustrate the principle and implementation manner of the present invention. The description of the above embodiments is only used to help understand the method and its core idea of the present invention; at the same time, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present invention.

Claims

1. A wolfberry picking device, characterized in that: Comprising: A driving device and a vibrating rod; the driving device is configured to drive the vibrating rod to reciprocate along a first straight line, and at least the surface material of the vibrating rod is a flexible material. In the picking state, the first straight line extends along the horizontal direction.

2. The goji berry picking device according to claim 1, characterized in that: The driving device includes a motor and a transmission assembly. The motor and the transmission assembly are in transmission connection, and the transmission assembly is configured to convert the torque of the motor into a force for driving the vibrating rod to reciprocate along the first straight line.

3. The goji berry picking device according to claim 2, characterized in that: The transmission assembly includes a support member, a moving member, and a rotating disk. The rotating disk is rotatably disposed on the support member about its own axis. The middle of the rotating disk is in transmission connection with the output shaft of the motor. A driving rod is eccentrically disposed on one side of the rotating disk, and the driving rod is perpendicular to the rotating disk. The moving member is reciprocally movable along a second straight line on the support member. The second straight line is parallel to the first straight line. A notch extending along a third straight line is provided on the moving member. The third straight line is perpendicular to the first straight line and the second straight line. The driving rod is inserted into the notch and can move along the third straight line in the notch. The vibrating rod is fixedly disposed on the moving member. In the picking state, the second straight line and the first straight line both extend along the horizontal direction, and the third straight line extends along the vertical direction.

4. The goji berry picking device according to claim 3, characterized in that: The middle of the rotating disk and the output shaft of the motor are in transmission connection through a flexible shaft.

5. The goji berry picking device according to claim 3, characterized in that: The moving member is disposed on the support member through a linear bearing.

6. The goji berry picking device according to claim 1, characterized in that: A plurality of vibrating rods are provided, and the plurality of vibrating rods are arranged in parallel with intervals.

7. The goji berry picking device according to claim 3, characterized in that: The vibrating rod is detachably connected to the moving member.

8. The goji berry picking device according to claim 2, wherein: Also included is a speed regulator, which can regulate the speed of the motor.

9. The goji berry picking device according to claim 8, wherein: Also included is a motor box, and the speed regulator and the motor are fixedly disposed in the motor box through bolts.

10. The goji berry picking device according to claim 3, characterized in that: The moving member includes a notch connecting shaft, an intermediate notch, a front plate connecting shaft, and a front plate. Two notch connecting shafts are provided. The two notch connecting shafts are respectively connected to both sides of the intermediate notch. The two notch connecting shafts are respectively disposed in the support member through two linear bearings. Two front plate connecting shafts are provided. The front plate connecting shafts are perpendicular to the notch connecting shafts. One ends of the two front plate connecting shafts are respectively fixed to the two notch connecting shafts, and the other ends both extend out of the support member. The front plate is fixedly disposed at the ends of the two front plate connecting shafts extending out of the support member. The vibrating rod is detachably disposed on the front plate, and the vibrating rod is perpendicular to the surface of the front plate.

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