Fertilizing device for fruit trees

Abstract

The invention discloses a fruit tree fertilization device, and relates to the technical field of fertilization, the fruit tree fertilization device comprises: a vehicle body on which wheels for moving are arranged; the hopper is arranged on the vehicle body; the material scattering mechanisms are arranged on the two sides of the vehicle body and connected with the lower ends of the hoppers; the transmission mechanism is respectively connected with the wheel transmission mechanism and the material scattering mechanism, so that the wheels drive the material scattering mechanism to scatter materials through the transmission mechanism; the switching mechanism is arranged on the vehicle body, and the switching mechanism switches the material scattering mechanism to carry out single-side material scattering and double-side material scattering through shifting. The spreading mechanisms are arranged on the two sides of the vehicle body, and the transmission mechanism and the bevel gear set are used for enabling the driving shaft connected with the wheels to drive the spreading mechanisms to conduct fertilization and spreading on the two sides. Meanwhile, by means of the switching mechanism arranged on the vehicle body, the spreading mechanisms on the two sides of the vehicle body are controlled to perform single-side fertilization spreading and double-side fertilization spreading, and the switching work of fertilization spreading is stopped at the same time, so that the fertilization efficiency and the fertilization flexibility are effectively improved, and the fertilization requirements of different orchards can be met.

Description

Technical Field

[0001] The invention relates to the technical field of fertilization, and in particular to a fruit tree fertilization device. Background Art

[0002] Fruit trees refer to trees with edible fruits, and are a general term for perennial plants and their rootstocks that can provide edible fruits and seeds. Fruit trees are important crops planted in forestry plantations. When planting fruit trees, they need to be fertilized regularly, and fruit tree fertilization is generally based on solid fertilizers. In order to improve the efficiency of fertilization, mobile fertilization equipment is generally used for fertilization, such as a fertilization device with a publication number of CN219876856U. In view of the problems that the fertilizer in the existing storage box lacks stirring and the device itself lacks power, the following scheme is proposed, which includes a mounting plate, the bottom of the mounting plate is rotatably connected to two first rotating shafts through a base, and wheels are fixedly installed at both ends of the two first rotating shafts, and two fixed brackets are fixedly installed on the top of the mounting plate. The top of the two fixed brackets is fixedly installed with the same spreading box, and a spreading port is opened on one side of the spreading box. A battery box is fixedly installed on the top of the mounting plate.

[0003] The above-mentioned fertilizing device can drive the device forward while spreading fertilizer, reducing the consumption of manpower and other resources, stirring the fertilizer in the storage box to prevent it from agglomerating, and can also mix multiple fertilizers at the same time, and share the same power source with the fertilizer spreading, so the use effect is better.

[0004] However, the above-mentioned fertilization device mainly fertilizes by discharging materials at the front end, and cannot switch the discharging materials to fertilize on both sides, and cannot fertilize on both sides at the same time, which makes its fertilization efficiency relatively low; therefore, the present application proposes a fruit tree fertilization device that can switch between single-sided and double-sided fertilization. Summary of the invention

[0005] The purpose of the present invention is to address the deficiencies in the above-mentioned technology and to propose a fruit tree fertilization device, which aims to solve the problem that the above-mentioned fertilization device mainly fertilizes by discharging materials from the front end, cannot switch the discharging and fertilizing on both sides, and cannot fertilize on both sides at the same time, resulting in relatively low fertilization efficiency.

[0006] The present invention provides a fruit tree fertilization device, comprising:

[0007] A vehicle body, on which wheels for movement are arranged;

[0008] A hopper, which is mounted on the vehicle body;

[0009] The material spreading mechanism is arranged on both sides of the vehicle body and connected to the lower end of the hopper;

[0010] The transmission mechanism is connected to the wheel transmission and the material spreading mechanism respectively, so that the wheel drives the material spreading mechanism through the transmission mechanism to spread the material;

[0011] The switching mechanism is arranged on the vehicle body, and the switching mechanism switches the material spreading mechanism to perform single-side material spreading and double-side material spreading by toggling.

[0012] Preferably, the material spreading mechanism comprises a rotating material tray, a rotating rod, a material box and a material discharge pipe, the material box is arranged on the vehicle body and communicated with the lower end of the hopper, the rotating material tray is rotatably arranged in the material box through the rotating rod, and the material discharge pipe is connected to the material box; the lower end of the rotating rod is connected to the transmission mechanism through a bevel gear set. The transmission mechanism comprises a driving shaft, a driven tube, a driving sprocket and a transmission sprocket, the driving shaft and the driven tube are rotatably arranged on the vehicle body, the driving sprocket is arranged on the driving shaft, the driven sprocket is arranged on the driven tube, the driving sprocket is connected to the driven sprocket through a transmission chain; the wheel is connected to both ends of the driving shaft; the bevel gear set comprises a driving bevel gear and a driven bevel gear, the driving bevel gear is slidably arranged on the driven tube, the driven bevel gear is connected to the end of the rotating rod, and the driving bevel gear is rotatably connected to the switching mechanism, so that the switching mechanism meshes with the driven bevel gear by pushing the driving bevel gear to slide on the driven tube. The active bevel gear includes active bevel gear 1 and active bevel gear 2, and active bevel gear 1 and active bevel gear 2 slide on the driven tube through a limiting slide rod; the switching mechanism includes a sliding sleeve, a rotating sleeve and a shifting rod, the sliding sleeve is slidably arranged on the driven tube and is fixedly connected to the active bevel gear 1 and active bevel gear 2 respectively; the rotating sleeve is rotatably arranged in the annular limiting groove of the sliding sleeve, and one end of the shifting rod is hinged to the rotating sleeve.

[0013] Preferably, a locking plate is provided on the vehicle body, and one-way material spreading locking grooves for one-way locking of the lever are provided at both ends of the locking plate, and a separation groove is provided in the middle of the locking plate. A U-shaped beam is fixedly provided on the vehicle body, and a limit rod is provided at the end of the U-shaped beam, and the rotating sleeve is slidably provided on the limit rod through a sliding part. A spring is provided in the driven tube, and both ends of the spring are respectively connected to the ends of the limit sliding rod.

[0014] Preferably, one end of the lever is slidably and rotationally connected to the limiting rod, so that the end of the lever is rotated to be located between the sliding parts.

[0015] Preferably, the ends of the lever are hinged with pull rods on both sides, and the ends of the pull rod are slidably and rotatably connected with the limit rods so that the ends of the pull rods are rotated and located between the sliding parts. A lock rod is arranged in the separation groove, and the lever is provided with a first lock groove and a second lock groove for respectively inserting the lock rod.

[0016] Preferably, it also includes a drive motor, which is arranged at the front end of the vehicle body, and the output end of the drive motor is connected to the driving shaft through a reducer to drive the driving shaft to drive the wheels to rotate. A battery for powering the drive motor is also arranged on the vehicle body. Furthermore, the drive motor of the present application can be replaced by a fuel engine.

[0017] Compared with the prior art, it has the following beneficial effects:

[0018] 1. The present application arranges spreading mechanisms on both sides of the vehicle body, and relies on a transmission mechanism and a bevel gear set to enable the driving shaft connected to the wheels to drive the spreading mechanism to spread fertilizer on both sides; at the same time, relies on a switching mechanism arranged on the vehicle body to control the spreading mechanisms on both sides of the vehicle body to perform single-sided fertilization spreading and double-sided fertilization spreading, and to stop the switching work of fertilization spreading at the same time, thereby effectively improving its fertilization efficiency and fertilization flexibility, so that it can adapt to the fertilization requirements of different orchards. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only preferred embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 A schematic diagram of a fruit tree fertilization device of the present invention Figure 1 ;

[0021] Figure 2 A schematic diagram of a fruit tree fertilization device of the present invention Figure 2 ;

[0022] Figure 3 A schematic diagram of a fruit tree fertilization device of the present invention Figure 2 ;

[0023] Figure 4 for Figure 3 A magnified schematic diagram of part A in FIG.

[0024] Figure 5 for Figure 3 A magnified schematic diagram of part B in FIG.

[0025] Figure 6 is a schematic diagram of the switching mechanism of the present invention;

[0026] Figure 7 for Figure 6 The enlarged schematic diagram of the C part in FIG.

[0027] Figure 8 is a schematic diagram of another embodiment of the switching mechanism of the present invention;

[0028] Fig. 9 It is a schematic diagram of the cooperation between the lever and the locking plate of the present invention;

[0029] Fig.10 It is a schematic diagram of the telescopic discharge pipe of the present invention.

[0030] In the figure, 1-car body; 11-wheel; 12-push handle; 13-U-shaped beam; 14-limiting rod;

[0031] 2- hopper; 21- guide pipe;

[0032] 3- material spreading mechanism; 31- rotating material tray; 32- rotating rod; 33- material discharge box; 34- material discharge pipe;

[0033] 4-transmission mechanism; 41-driving shaft; 42-driven tube; 43-driving sprocket; 44-transmission sprocket; 45-transmission chain;

[0034] 5-switching mechanism; 51-sliding sleeve; 52-swivel sleeve; 53-shift lever; 54-locking plate; 55-spring; 56-limiting sliding rod; 57-pull rod; 531-first locking slot; 532-second locking slot; 541-one-way material spreading locking slot; 542-separation slot; 543-locking rod;

[0035] 6-bevel gear set; 61-driving bevel gear; 62-driven bevel gear. DETAILED DESCRIPTION

[0036] In order to make it easier to understand the structure of the present invention and the functional features and advantages that can be achieved, the preferred embodiments of the present invention are described in detail with reference to the drawings as follows:

[0037] Embodiment 1:

[0038] like Figures 1 to 6 As shown, the present invention provides a fruit tree fertilization device, comprising:

[0039] A vehicle body 1 is provided with wheels 11 for movement, and a push handle 12 is provided on one side thereof for pushing the vehicle body 1 to move;

[0040] A hopper 2 is provided on the vehicle body 1 for placing fertilizer;

[0041] The material spreading mechanism 3 is arranged on both sides of the vehicle body 1 and connected to the lower end of the hopper 2, so that the fertilizer in the hopper 2 can enter the material spreading mechanism 3 through the material guide pipe 21;

[0042] The transmission mechanism 4 is connected to the wheel 11 and the material spreading mechanism 3 respectively, so that the wheel 11 drives the material spreading mechanism 3 to spread the material through the transmission mechanism 4;

[0043] The switching mechanism 5 is arranged on the vehicle body 1. The switching mechanism 5 switches the spreading mechanism 3 to perform single-side spreading and double-side spreading by toggling, so that the hopper 2 on the vehicle body 1 can switch between single-side fertilization and double-side fertilization through the spreading mechanism 3.

[0044] See also Figure 4The material spreading mechanism 3 of the present application includes a rotating material tray 31, a rotating rod 32, a material box 33 and a material discharge pipe 34. The material box 33 is arranged on the vehicle body 1 and communicates with the lower end of the hopper 2 through the inclined material guide pipe 21. The rotating material tray 31 is arranged in the material box 33 through the rotating rod 32, and the material discharge pipe 34 is connected to the material box 33. The lower end of the rotating rod 32 is connected to the transmission mechanism 4 through the bevel gear set 6, so that during the movement of the vehicle body 1, the bevel gear set 6 is driven by the transmission mechanism 4 to drive the rotating rod 32 to rotate, so that the rotating material tray 31 connected to the rotating rod 32 rotates; the rotating material tray 31 is provided with a plurality of material distribution blades, so that the fertilizer falling on the rotating material tray 31 is spread out through the rotation of the material distribution blades. Further, the material discharge pipe 34 of the present application is a flat structure.

[0045] See also Fig.10 The discharge pipe 34 of the present application has one inclined end and the other end horizontal, and the horizontal end is slidably set on the vehicle body 1 through a telescopic rod, and the horizontal end is connected to the discharge box 33 through a rectangular telescopic rod, so that the discharge width of the inclined end of the discharge pipe 34 on the vehicle body 1 can be adjusted by sliding the horizontal end, so as to be suitable for simultaneous fertilization of two rows of fruit trees with different tree distances.

[0046] See also Figure 5 The transmission mechanism 4 of the present application includes a driving shaft 41, a driven tube 42, a driving sprocket 43 and a transmission sprocket 44. The driving shaft 41 and the driven tube 42 are rotatably arranged on the vehicle body 1, the driving sprocket 43 is arranged on the driving shaft 41, and the driven sprocket is arranged on the driven tube 42. The driving sprocket 43 is connected to the driven sprocket through a transmission chain 45; the wheel 11 is connected to both ends of the driving shaft 41; the bevel gear set 6 includes a driving bevel gear 61 and a driven bevel gear 62, the driving bevel gear 61 is slidably arranged on the driven tube 42, the driven bevel gear 62 is connected to the end of the rotating rod 32, and the driving bevel gear 61 is rotatably connected to the switching mechanism 5, so that the switching mechanism 5 meshes with the driven bevel gear 62 by pushing the driving bevel gear 61 to slide on the driven tube 42.

[0047] See also Figures 3 to 5The active bevel gear 61 of the present application includes an active bevel gear 1 and an active bevel gear 2, and the active bevel gear 1 and the active bevel gear 2 slide on the driven tube 42 through a limiting slide rod 56 respectively; the switching mechanism 5 includes a sliding sleeve 51, a rotating sleeve 52 and a shifting rod 53, and the sliding sleeve 51 is slidably arranged on the driven tube 42 and is fixedly connected with the limiting slide rods 56 on the active bevel gear 1 and the active bevel gear 2 respectively. The driven tube 42 is provided with a first limiting through hole and a second limiting through hole, and one end of the limiting slide rod 56 passes through the first limiting through hole and is respectively connected with the active bevel gear 1 and the active bevel gear 2, so that the active bevel gear 1 and the active bevel gear 2 can follow the driven tube 42 to rotate under the limitation of the first limiting through hole through the first limiting through hole, and can also slide thereon; the other end of the limiting slide rod 56 passes through the second limiting through hole and is connected with the sliding sleeve 51, so that the sliding sleeve 51 can follow the driven tube 42 to rotate under the limitation of the second limiting through hole through the second limiting through hole, and can also slide thereon.

[0048] The rotating sleeve 52 is rotatably arranged in the annular limiting groove of the sliding sleeve 51, so that the rotating sleeve 52 can rotate relative to the sliding sleeve 51 in the sliding sleeve 51, and can also drive the sliding sleeve 51 to slide on the driven tube 42 by sliding. One end of the lever 53 is hinged to the rotating sleeve 52, so that the lever 53 pushes the rotating sleeve 52 to drive the sliding sleeve 51 to slide on the driven tube 42.

[0049] See also Figure 6 The vehicle body 1 of the present application is provided with a locking plate 54, and both ends of the locking plate 54 are provided with one-way material spreading lock grooves 541 for one-way locking of the lever 53, so that the lever 53 is moved in the one-way material spreading lock grooves 541 on the left and right sides to achieve single-side material discharge on the left or right side, or simultaneous material discharge on the left and right sides. At this time, there are two levers 53. A separation groove 542 is provided in the middle of the locking plate 54, so that when the lever 53 is moved into the separation groove 542, the sliding sleeve 51 on the driven tube 42 pulls the driving bevel gear 1 and the driving bevel gear 2 through the limiting sliding rod 56 to be separated from the driven bevel gear 62 respectively.

[0050] See also Figure 6 A U-shaped beam 13 is fixedly provided on the vehicle body 1 of the present application, a limiting rod 14 is provided at the end of the U-shaped beam 13, and a rotating sleeve 52 is slidably provided on the limiting rod 14 through a sliding part. The present application arranges a U-shaped beam 13 and a limiting rod 14 for slidingly limiting the rotating sleeve 52 on the U-shaped beam 13, so that the rotating sleeve 52 slides linearly on the limiting rod 14 to adjust the position of the sliding sleeve 51 on the driven tube 42.

[0051] Embodiment 2:

[0052] See also Figure 7A spring 55 is provided in the driven tube 42 of the present application, and both ends of the spring 55 are respectively connected to the ends of the limiting slide rod 56. By providing the spring 55, the two sliding sleeves 51 on the driven tube 42 are elastically connected through the spring 55.

[0053] One end of the lever 53 is connected to the limit rod 14 by sliding and rotation, so that the end of the lever 53 is rotated and located between the sliding parts. By connecting one end of the lever 53 to the limit rod 14 by sliding and rotation, the rotating sleeve 52 can slide linearly on the driven tube 42 without rotating. When the lever 53 can push the rotating sleeve 52 to move, it does not rotate on the driven tube 42, thereby effectively improving the driving stability of the lever 53.

[0054] Embodiment three:

[0055] like Figure 8 and Fig. 9 As shown, the ends of the lever 53 of the present application are hinged with pull rods 57 on both sides, and the ends of the pull rods 57 are connected to the limit rods 14 in a sliding and rotating manner, so that the ends of the pull rods 57 are rotated and located between the sliding parts. In this embodiment, by arranging the pull rods 57 at both ends of the lever 53, a single lever 53 is used to control the two sliding sleeves 51 to perform relative and synchronous movements. When the lever 53 moves away from the rotating sleeve 52 along the plane formed by the lever 53 and the pull rod 57, the pull rod 57 is pulled to drive the two sliding sleeves 51 to perform a relative movement to close, so as to disconnect and close the material spreading mechanism 3 on both sides of the vehicle body 1. At this time, the rotating material tray 31 on the material spreading mechanism 3 stops rotating to stop material discharge. On the contrary, when the lever 53 moves toward the rotating sleeve 52 along the plane formed by the lever 53 and the pull rod 57, the pull rod 57 is pulled to drive the two sliding sleeves 51 to move away from each other, so as to push the active bevel gear 1 and the active bevel gear 2 to engage with the transmission bevel gears on both sides respectively, so as to realize fertilization and material discharge on both sides of the vehicle body 1.

[0056] See also Figure 2 , a locking rod 543 is provided in the separation groove 542 of the present application, and a first locking groove 531 and a second locking groove 532 for the locking rod 543 to be respectively inserted are provided on the driving rod 53, so that the locking rod 543 is limited by setting the first locking groove 531 and the second locking groove 532, so that when the first locking groove 531 on the driving rod 53 is inserted into the locking rod 543, the driving rod 53 pushes the pull rods 57 on both sides to drive the two rotating sleeves 52 to move to both sides, so that the rotating sleeve 52 drives the sliding sleeve 51 to slide on the driven tube 42; when the second locking groove 532 on the driving rod 53 is inserted into the locking rod 543, the driving rod 53 pulls the pull rods 57 on both sides to drive the two rotating sleeves 52 to be relatively close, so that the active bevel gear 1 and the active bevel gear 2 on both sides are separated from the driven bevel gear 62, so as to stop feeding and fertilizing.

[0057] Embodiment 4:

[0058] The fruit tree fertilizing device of the present application also includes a driving motor, which is arranged at the front end of the vehicle body 1. The output end of the driving motor is connected to the driving shaft 41 through a reducer to drive the driving shaft 41 to drive the wheel 11 to rotate. A battery for powering the driving motor is also arranged on the vehicle body 1. The output end of the driving motor of the present application can also drive the driving shaft 41 to rotate by setting mutually meshing bevel gears.

[0059] Furthermore, the drive motor of the present application can be replaced by a fuel engine.

[0060] The above are only preferred embodiments of the present invention, and do not limit the present invention in any form. Any technician familiar with the art can make many possible changes and modifications to the technical solution of the present invention by using the above technical content without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, any changes, modifications, equivalent changes and modifications made to the above embodiments based on the technology of the present invention without departing from the content of the technical solution of the present invention belong to the protection scope of the present technical solution.

Claims

1. A fruit tree fertilization device, characterized in that: include: A vehicle body (1) on which wheels (11) for movement are arranged; A hopper (2) is arranged on the vehicle body (1); A material spreading mechanism (3) is arranged on both sides of the vehicle body (1) and is connected to the lower end of the hopper (2); A transmission mechanism (4) is respectively connected to the wheel (11) and the material spreading mechanism (3), so that the wheel (11) drives the material spreading mechanism (3) through the transmission mechanism (4) to spread the material; A switching mechanism (5) is arranged on the vehicle body (1), and the switching mechanism (5) switches the material spreading mechanism (3) to perform single-side material spreading and double-side material spreading by toggling.

2. The fruit tree fertilization device according to claim 1, characterized in that: The material spreading mechanism (3) comprises a rotating material tray (31), a rotating rod (32), a material discharge box (33) and a material discharge pipe (34); the material discharge box (33) is arranged on the vehicle body (1) and is connected to the lower end of the hopper (2); the rotating material tray (31) is rotatably arranged in the material discharge box (33) through the rotating rod (32); the material discharge pipe (34) is connected to the material discharge box (33); the lower end of the rotating rod (32) is connected to the transmission mechanism (4) through a bevel gear set (6).

3. The fruit tree fertilization device according to claim 2, characterized in that: The transmission mechanism (4) comprises a driving shaft (41), a driven tube (42), a driving sprocket (43) and a transmission sprocket (44); the driving shaft (41) and the driven tube (42) are rotatably arranged on the vehicle body (1); the driving sprocket (43) is arranged on the driving shaft (41); the driven sprocket is arranged on the driven tube (42); the driving sprocket (43) is transmission-connected to the driven sprocket via a transmission chain (45); the wheel (11) is connected to the driving shaft (41) ) at both ends; the bevel gear set (6) comprises a driving bevel gear (61) and a driven bevel gear (62), the driving bevel gear (61) is slidably arranged on the driven tube (42), the driven bevel gear (62) is connected to the end of the rotating rod (32), the driving bevel gear (61) is rotatably connected to the switching mechanism (5), so that the switching mechanism (5) meshes with the driven bevel gear (62) by pushing the driving bevel gear (61) to slide on the driven tube (42).

4. The fruit tree fertilization device according to claim 3, characterized in that: The active bevel gear (61) comprises an active bevel gear 1 and an active bevel gear 2, and the active bevel gear 1 and the active bevel gear 2 slide on the driven tube (42) through a limiting slide rod (56); the switching mechanism (5) comprises a sliding sleeve (51), a rotating sleeve (52) and a shifting rod (53), the sliding sleeve (51) is slidably arranged on the driven tube (42) and is respectively fixedly connected to the active bevel gear 1 and the active bevel gear 2; the rotating sleeve (52) is rotatably arranged in an annular limiting groove of the sliding sleeve (51), and one end of the shifting rod (53) is hinged to the rotating sleeve (52).

5. The fruit tree fertilization device according to claim 4, characterized in that: The vehicle body (1) is provided with a locking plate (54), both ends of which are provided with one-way material spreading locking grooves (541) for one-way locking the lever (53), and the middle of the locking plate (54) is provided with a separation groove (542).

6. The fruit tree fertilization device according to claim 5, characterized in that: A U-shaped beam (13) is fixedly provided on the vehicle body (1), a limiting rod (14) is provided at the end of the U-shaped beam (13), and the rotating sleeve (52) is slidably provided on the limiting rod (14) via a sliding part.

7. The fruit tree fertilization device according to claim 6, characterized in that: A spring (55) is arranged in the driven tube (42), and two ends of the spring (55) are respectively connected to the ends of the limiting sliding rod (56).

8. The fruit tree fertilization device according to claim 6, characterized in that: One end of the shifting rod (53) is connected to the limiting rod (14) in a sliding and rotational manner, so that the end of the shifting rod (53) is rotated and located between the sliding parts.

9. The fruit tree fertilization device according to claim 6, characterized in that: Pull rods (57) are hinged on both sides of the end of the shifting rod (53), and the end of the pull rod (57) is connected to the limiting rod (14) in a sliding and rotational manner so that the end of the pull rod (57) is rotated and located between the sliding parts.

10. The fruit tree fertilization device according to claim 9, characterized in that: A locking rod (543) is arranged in the separation groove (542), and a first locking groove (531) and a second locking groove (532) for respectively inserting the locking rod (543) are arranged on the shifting rod (53).

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