Agricultural drip irrigation tape recovery device

Abstract

The utility model discloses an agricultural drip irrigation tape recovery device which comprises a support and a winding device rotationally installed on the support, the winding device comprises a rotating shaft and a recovery disc, one end of the rotating shaft is rotationally installed on the support, the other end of the rotating shaft is overhung, and the recovery disc is installed at the overhung end of the rotating shaft; the recycling disc comprises a fixed baffle, supporting blocks and a movable baffle, the fixed baffle is fixedly installed on the rotating shaft, the movable baffle is detachably installed on one side of the end of the rotating shaft through a limiting piece, and the multiple supporting blocks are located between the fixed baffle and the movable baffle and surround the outer side of the rotating shaft. Due to the fact that the wound and recycled drip irrigation tape can be recycled root by root, carrying and truck loading transportation are facilitated, meanwhile, the damage degree of each drip irrigation tape can be detected during recycling, the damaged drip irrigation tape can be replaced conveniently, and later use and replacement are more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural irrigation technical field especially relates to a kind of agricultural drip irrigation tape recovery device. BACKGROUND

[0002] When farmland is cultivated again, or when drip irrigation tape needs to be replaced, drip irrigation tape needs to be recycled, so drip irrigation tape recovery device is needed.

[0003] Chinese patent document CN206835810U, publication (announcement) date: 2018.01.05, discloses a kind of drip irrigation tape laying and recovery support, for the structure currently commonly used.This drip irrigation tape laying and recovery support includes winding shaft and support frame, winding shaft passes through guard pan and support frame from inside to outside in turn, handle is connected at the outer end of winding shaft, lower support frame is connected at the lower end of support frame, at least one adjusting rod is also connected at support frame.Its characteristics are: the device greatly improves work efficiency, recycles and lays drip irrigation tape more regular, improves the use rate of drip irrigation tape;Its shortcomings are: after winding a drip irrigation tape is recycled, the drip irrigation tape between the guard pan on two sides cannot be conveniently taken down, only multiple drip irrigation tapes can be continuously wound on the device, so that the weight of the device is heavy, which is inconvenient for transportation and replacement of drip irrigation tape in later period. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of agricultural drip irrigation tape recovery device, by setting up the support block that can be adjusted radially and the movable baffle that can be detached, so as to facilitate the drip irrigation tape recycled on recovery disc to be placed into agricultural vehicle, facilitate transportation and replacement of drip irrigation tape in later period.

[0005] To achieve the above object, the utility model provides a kind of agricultural drip irrigation tape recovery device, including support and the winding device of rotation installation on support, the winding device includes shaft and recovery disc, one end of shaft rotation installation is on support, the other end of shaft is overhanging, recovery disc is installed in the one end of the overhanging of shaft;

[0006] The recovery disc includes fixed baffle, support block and movable baffle, fixed baffle is fixedly installed on shaft, movable baffle is detachably installed on one side of the end of shaft by limiting piece, multiple support blocks are located between fixed baffle and movable baffle, and are encircled on the outside of shaft, at least two first hinges are axially fixedly connected on the position of each support block on shaft, at least two second hinges are fixedly connected on the side of support block close to shaft, each first hinge and second hinge are hingedly connected by connecting plate.

[0007] Radially corresponding multiple notches are provided on the fixed baffle and movable baffle.

[0008] The end of the rotating shaft is provided with external threads, and the limiting piece is a nut.

[0009] The end of the rotating shaft away from the recovery disc extends outward and is connected with the driving device.

[0010] The driving device is a crank handle, and the end of the rotating shaft away from the recovery disc is a polygonal column structure, and the crank handle is provided with a polygonal hole matched with the polygonal column structure.

[0011] The driving device is a speed reducer motor, the end of the rotating shaft away from the recovery disc is provided with a driven wheel, the output shaft of the speed reducer motor is provided with a driving wheel, and the driven wheel and the driving wheel are connected and driven through a belt or a chain.

[0012] The bottom of the support is provided with a wheel, and the central shaft of the wheel is perpendicular to the rotating shaft.

[0013] The side of the support away from the recovery disc is fixedly provided with a push handle.

[0014] The support comprises a base, a supporting frame and a shaft sleeve, the supporting frame is fixedly connected to the upper side of the base, the shaft sleeve is fixedly connected to the top of the supporting frame, and the rotating shaft is rotationally connected with the shaft sleeve through a bearing.

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

[0016] 1、The utility model discloses a fixing baffle is fixedly installed on the rotating shaft, so the supporting block has the tendency of tilting to the side away from the fixing baffle, when the movable baffle is installed on the rotating shaft, the movable baffle limits the supporting block, so that the supporting block cannot swing, at this time, the diameter of the circle surrounded by the plurality of supporting blocks is maximum, in this state, the drip irrigation belt to be recovered is wound on the supporting block, the drip irrigation belt is recovered by rotating the rotating shaft or the fixing baffle.

[0017] 2、The fixing baffle and the movable baffle are provided with a plurality of notches corresponding in the radial direction, through the notches, after the drip irrigation belt is wound and recovered to the recovery disc, the rope passes through the notches, so that the wound and recovered drip irrigation belt can be tied, then taken out from the recovery disc, to prevent the wound and recovered drip irrigation belt from scattering when being taken out or transported. DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced.

[0019] Figure 1 It is a front view schematic diagram of the first embodiment of the utility model.

[0020] Figure 2 It is a right view schematic diagram of the first embodiment of the utility model.

[0021] Figure 3 It is a front view schematic diagram of the second embodiment of the utility model.

[0022] Figure 4 It is a right view schematic diagram of the second embodiment of the utility model.

[0023] Figure 5 It is Figure 1 It is a structure schematic diagram of A-A section.

[0024] Reference signs:

[0025] Support 10, base 11, support frame 12, shaft sleeve 13;

[0026] Rotating shaft 20;

[0027] Driving device 30, crank 31, driven wheel 32, speed reducer motor 33, driving wheel 34, belt 35;

[0028] Recovery disc 40, fixed baffle 41, support block 42, movable baffle 43, first hinge seat 44, second hinge seat 45, connecting plate 46, limiting piece 47, notch 48;

[0029] Wheel 50;

[0030] Push handle 60. Specific implementation

[0031] The embodiments of the utility model will be described in detail below, the examples of the embodiments are shown in the drawings, the embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and cannot be understood as the limitation of the utility model.

[0032] Embodiment 1:

[0033] Please see Figure 1 、 2 , 5, an agricultural drip irrigation tape recovery device, including support 10 and rotating installation on the support 10 winding device, the winding device includes rotating shaft 20 and recovery disc 40, rotating shaft 20 one end rotating installation on the support 10, the other end of rotating shaft 20 overhang, recovery disc 40 is installed in the overhanging end of rotating shaft 20.

[0034] The recovery disc 40 comprises a fixed baffle 41, support blocks 42 and a movable baffle 43. The fixed baffle 41 is fixedly installed on the rotating shaft 20, the movable baffle 43 is detachably installed on one side of the end of the rotating shaft 20 by a limiting member 47, and a plurality of support blocks 42 are located between the fixed baffle 41 and the movable baffle 43 and surround the outside of the rotating shaft 20. At least two first hinge seats 44 are axially fixed on the rotating shaft 20 at positions corresponding to each support block 42, and at least two second hinge seats 45 are fixed on the side close to the rotating shaft 20 of the support block 42. Each first hinge seat 44 and second hinge seat 45 are hingedly connected by a connecting plate 46.

[0035] In this embodiment, since the fixed baffle 41 is fixedly installed on the rotating shaft 20, the support blocks 42 have a tendency to tilt away from the fixed baffle 41. When the movable baffle 43 is installed on the rotating shaft 20, the movable baffle 43 limits the support blocks 42 so that the support blocks 42 cannot swing. At this time, the diameter of the circle surrounded by the plurality of support blocks 42 is the largest. In this state, the drip irrigation tape to be recovered is wound on the support blocks 42, and the drip irrigation tape is wound and recovered by rotating the rotating shaft 20 or the fixed baffle 41. After winding a certain amount of drip irrigation tape, the limiting member 47 can be removed, and then the movable baffle 43 is removed. Since the support blocks 42 are no longer limited by the movable baffle 43, the support blocks 42 can tilt away from the fixed baffle 41. At this time, the diameter of the circle surrounded by the plurality of support blocks 42 is smaller, and the wound and recovered drip irrigation tape can be easily removed.

[0036] Since the wound and recovered drip irrigation tape can be recovered by the root, the weight of each root is lighter, facilitating transportation and loading for transportation. At the same time, the damage degree of each root can be detected during recovery, facilitating replacement of damaged drip irrigation tapes, making the drip irrigation tape more convenient to use and replace in the later period.

[0037] In this embodiment, the end of the rotating shaft 20 overhanging one end is provided with an external thread, and the limiting member 47 adopts a nut.

[0038] Further, in order to facilitate the movement of the device, wheels 50 are installed on the bottom of the support 10, and the central axis of the wheels 50 is perpendicular to the rotating shaft 20, so that the device can be moved and the recovery disc 40 can face the drip irrigation tape.

[0039] Further, a push handle 60 is fixedly installed on the side of the support 10 away from the recovery disc 40, facilitating pushing.

[0040] In this embodiment, referring to Figure 1The support 10 comprises a base 11, a support frame 12 fixedly connected to the upper side of the base 11, and a shaft sleeve 13 fixedly connected to the top of the support frame 12, and the rotating shaft 20 is rotatably connected to the shaft sleeve 13 through bearings. The base 11 is a rectangular frame, the support frame 12 is two steel profiles, the two steel profiles are welded in a triangular shape on the base 11, the shaft sleeve 13 is welded on the top of the support frame 12, the shaft sleeve 13 is internally provided with two bearings, and the rotating shaft 20 is rotatably connected to the shaft sleeve 13 through the bearings.

[0041] The end of the rotating shaft 20 away from the recovery disc 40 extends outward and is connected to the driving device 30, so as to facilitate the rotation of the rotating shaft 20. In the embodiment, referring to Figure 1 、 2 The driving device 30 is a ratchet handle 31, the end of the rotating shaft 20 away from the recovery disc 40 is a polygonal column structure, and the ratchet handle 31 is provided with a polygonal hole matched with the polygonal column structure. The ratchet handle 31 is detachably mounted on the polygonal column structure.

[0042] Embodiment 2:

[0043] On the basis of embodiment 1, referring to Figure 3 、 4 The driving device 30 is a speed reducer motor 33, the end of the rotating shaft 20 away from the recovery disc 40 is provided with a driven wheel 32, and the output shaft of the speed reducer motor 33 is provided with a driving wheel 34, and the driven wheel 32 and the driving wheel 34 are connected and driven through a belt or a chain.

[0044] In the embodiment, the driven wheel 32 and the driving wheel 34 are respectively belt pulleys, and the driven wheel 32 and the driving wheel 34 are connected and driven through a belt 35.

[0045] In the embodiment, the speed reducer motor 33 is a DC 12V speed reducer motor, and in use, the speed reducer motor 33 is electrically connected to the storage battery of the agricultural vehicle for power supply.

[0046] Embodiment 3:

[0047] On the basis of embodiment 1 or embodiment 2, referring to Figure 2 、 4 , 5, a plurality of notches 48 are arranged on the fixed baffle 41 and the movable baffle 43 in radial correspondence.

[0048] Through the arrangement of the notches 48, after the drip irrigation belt is wound and recovered to the recovery disc 40, the rope passes through the notches 48, so that the wound and recovered drip irrigation belt can be tied up, and then taken out from the recovery disc 40, so as to prevent the wound and recovered drip irrigation belt from being scattered during taking out or transportation.

[0049] In use, the notches 48 on the fixed baffle 41 and the movable baffle 43 are aligned.

[0050] The working principle or action process of the utility model is as follows:

[0051] When in use, the movable baffle 43 is installed on the rotating shaft 20 through the limiting piece 47, at this time, the movable baffle 43 limits the supporting block 42, so that the supporting block 42 cannot swing, at this time, the diameter of the circle surrounded by the plurality of supporting blocks 42 is maximum.

[0052] The drip irrigation belt to be recycled is wound on the supporting block 42, the rotating shaft 20 is driven to rotate through the driving device 30, and the drip irrigation belt is wound and recycled. When winding a certain drip irrigation belt, the driving device 30 is stopped, the rope is passed through the gap 48, and the wound and recycled drip irrigation belt is tied up. Then the limiting piece 47 is removed, and the movable baffle 43 is removed. Since the supporting block 42 loses the limitation of the movable baffle 43, the supporting block 42 can be inclined to the side away from the fixed baffle 41, at this time, the diameter of the circle surrounded by the plurality of supporting blocks 42 is smaller, and the wound and recycled drip irrigation belt can be conveniently taken off.

Claims

1. An agricultural drip irrigation tape recovery apparatus comprising a support (10) and a rotating winding device mounted on the support (10), characterized in that: The winding device comprises a rotating shaft (20) and a recovery disc (40), one end of the rotating shaft (20) is rotatably mounted on a support (10), the other end of the rotating shaft (20) is overhanging, and the recovery disc (40) is mounted on the overhanging end of the rotating shaft (20). The recovery disc (40) comprises a fixed baffle (41), a supporting block (42) and a movable baffle (43), the fixed baffle (41) is fixedly mounted on the rotating shaft (20), the movable baffle (43) is detachably mounted on one side of the end of the rotating shaft (20) through a limiting piece (47), a plurality of supporting blocks (42) are located between the fixed baffle (41) and the movable baffle (43) and surround the outside of the rotating shaft (20), at least two first hinge seats (44) are axially fixedly connected to the rotating shaft (20) at positions corresponding to each supporting block (42), at least two second hinge seats (45) are fixedly connected to the side of the supporting block (42) close to the rotating shaft (20), and each first hinge seat (44) and second hinge seat (45) are hingedly connected through a connecting plate (46).

2. A device for recovering agricultural drip irrigation tape according to claim 1, characterized in that: A plurality of notches (48) are radially arranged on the fixed baffle (41) and the movable baffle (43).

3. A device for recovering agricultural drip irrigation tape according to claim 1, characterized in that: The end of the overhanging end of the rotating shaft (20) is provided with external threads, and the limiting piece (47) is a nut.

4. The agricultural drip irrigation tape recovery device of claim 1, wherein: The end of the rotating shaft (20) away from the recovery disc (40) is outwardly extended and connected with a driving device (30).

5. A device for recovering agricultural drip irrigation tape according to claim 4, characterized in that: The driving device (30) is a crank (31), the end of the rotating shaft (20) away from the recovery disc (40) is a polygonal column structure, and the crank (31) is provided with a polygonal hole matched with the polygonal column structure.

6. An agricultural drip irrigation tape recovery device according to claim 4, wherein: The driving device (30) is a speed reducer motor (33), a driven wheel (32) is mounted on the end of the rotating shaft (20) away from the recovery disc (40), a driving wheel (34) is mounted on the output shaft of the speed reducer motor (33), and the driven wheel (32) and the driving wheel (34) are connected and driven through a belt or a chain.

7. The agricultural drip irrigation tape recovery device of claim 1, wherein: A wheel (50) is mounted on the bottom of the support (10), and the central shaft of the wheel (50) is perpendicular to the rotating shaft (20).

8. The agricultural drip irrigation tape recovery device of claim 1, wherein: A push handle (60) is fixedly mounted on the side of the support (10) away from the recovery disc (40).

9. A device for recovering agricultural drip irrigation tape according to any one of claims 1-8, characterized in that: The support (10) comprises a base (11), a supporting frame (12) and a shaft sleeve (13), the supporting frame (12) is fixedly connected to the upper side of the base (11), the shaft sleeve (13) is fixedly connected to the top of the supporting frame (12), and the rotating shaft (20) is rotatably connected with the shaft sleeve (13) through a bearing.

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