Fertilizing device for forest trees

Abstract

The utility model discloses a fertilization device for forest trees in the technical field of forestry equipment, which comprises a mounting device and a discharging device, the mounting device comprises a moving frame and a first electric push rod, the top of the moving frame is fixedly provided with a storage box through a bolt, and the first electric push rod is fixed at the bottom of the moving frame through a bolt; according to the arrangement of the fertilizer applying device for the forest trees, a material distributing frame is mounted in a mounting cylinder, an inner cavity of the material distributing frame is communicated with a material storage box through a guide pipe, and the mounting cylinder and a rotating cylinder move in the vertical direction, so that the bottom end of the rotating cylinder rotates into soil, and printing pits are formed in the surface of the soil; due to the fact that the volume of the inner cavity of the distributing frame cannot be changed after adjustment, quantitative fertilizer measuring can be achieved, during discharging, the through hole in the vertical plate and the discharging port of the guide pipe are staggered, the fertilizer cannot be supplemented into the distributing frame during discharging, and the same amount of fertilizer can be rapidly applied to the roots of trees.

Description

Technical Field

[0001] The utility model relates to the technical field of forestry equipment, in particular to a fertilizing device for forest trees. Background Art

[0002] Forestry engineering refers to the activities of applying various engineering technologies to the cultivation, development and utilization of forest resources and processing of forest products based on the principles of efficient use of forest resources and sustainable development. Forestry engineering includes forest area planning, forest cultivation and forest protection, forest exploitation, wood product design and processing, design and manufacture of exploitation equipment, design and manufacture of wood product processing equipment, forest fire prevention technology and equipment, etc. Fertilization is often required during the tree planting process.

[0003] When fertilizing existing trees, it is necessary to dig a pit first, add fertilizer, and finally fill the pit. The fertilization process is a separate operation step, which affects the fertilization efficiency of the trees. Therefore, a new technical solution needs to be designed to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to provide a fertilizing device for trees, so as to solve the problem in the above-mentioned background technology that when fertilizing trees, it is necessary to first dig a hole, add fertilizer, and finally fill the hole, and the fertilization process is a separate operation step, thus affecting the fertilization efficiency of trees.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fertilizing device for forestry, comprising a mounting device and a discharging device, the mounting device comprising a moving frame and a first electric push rod, a material storage box is fixed to the top of the moving frame by bolts, and the first electric push rod is fixed to the bottom of the moving frame by bolts; the discharging device comprises a mounting cylinder, a rotating cylinder, a cone head and a motor, the mounting cylinder is fixed to the bottom of the first electric push rod by bolts, a third electric push rod is fixed to the top of the inner cavity of the mounting cylinder by bolts, and a material dividing frame is fixed to the inner side wall of the mounting cylinder by bolts, The inner cavity of the material distribution frame is slidably connected with a moving plate, the bottom of the moving plate is connected to the third electric push rod through a connecting rod, a vertical plate is welded on the top of the moving plate, the material distribution frame is connected with the inner cavity of the storage box through a conduit, the motor is connected to the outer wall of the mounting cylinder through a cross plate, the driving end key of the motor is connected with a gear, the rotating cylinder is rotatably connected to the bottom of the mounting cylinder, the outer wall of the rotating cylinder is provided with a gear disk, the gear disk is meshed with the gear, the cone head is located at the bottom of the rotating cylinder and is rotatably connected to the end of the third electric push rod through a rotating seat.

[0006] In order to enable the mounting cylinder and the rotating cylinder to be connected while both can rotate freely, as a preferred forest fertilization device of the utility model, an annular groove is opened at the bottom of the mounting cylinder, a convex ring is welded to the outer side wall of the mounting cylinder, a retaining ring rotatably connected to the annular groove is welded to the top of the rotating cylinder, and a sleeve ring is welded to the outside of the rotating cylinder, and the sleeve ring is sleeved on the outside of the convex ring and rotated in contact.

[0007] In order to adjust the inner cavity space of the material distribution frame, as a preferred forest fertilization device of the utility model, the inner cavity of the material distribution frame is slidably connected with a moving frame, the cross-section of the moving frame is an L-shaped structure, and the top surface of the moving frame is rotatably connected with a screw through a rotating seat, and the screw passes through the top of the mounting tube and is threadedly connected.

[0008] In order to improve the connection strength between the cone head and the rotating cylinder, as a preferred forest fertilization device of the utility model, the top of the cone head is provided with a plurality of blocks distributed in a ring shape, and the bottom of the rotating cylinder is provided with slots corresponding to the positions of the blocks, and the blocks are plugged into the slots.

[0009] In order to seal the pit mouth after fertilization, as a preferred forest fertilization device of the utility model, a second electric push rod is fixed to the bottom of the movable frame through a mounting seat, and a push plate is fixed to the movable end of the second electric push rod through bolts.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the setting of the fertilization device for forest trees is reasonably designed. A distribution frame is installed inside the mounting cylinder, and the inner cavity of the distribution frame is connected with the storage box through a conduit. The mounting cylinder and the rotating cylinder move in the vertical direction, and the rotating cylinder can be rotated under the drive of the motor, so that the bottom end of the rotating cylinder rotates into the soil and leaves a mark on the surface of the soil. Since the inner cavity volume of the distribution frame does not change after adjustment, quantitative measurement of fertilizer can be achieved. During discharge, the through hole inside the vertical plate is misaligned with the discharge port of the conduit, so fertilizer will not be added to the distribution frame during discharge, so that an equal amount of fertilizer can be quickly applied to the roots of the trees. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the discharging barrel of the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the material dividing frame of the utility model;

[0014] Figure 4 It is a schematic diagram of the cone head connection structure of the utility model.

[0015] In the figure: 100, mounting device; 110, moving frame; 111, material storage box; 120, first electric push rod; 130, second electric push rod; 131, push plate;

[0016] 200, discharging device; 210, mounting cylinder; 211, convex ring; 212, annular groove; 213, screw; 220, rotating cylinder; 221, toothed disc; 222, retaining ring; 223, sleeve ring; 230, cone head; 231, retaining block; 240, motor; 241, gear; 250, third electric push rod; 251, connecting rod; 260, distributing frame; 261, moving plate; 262, vertical plate; 263, moving frame. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-4 , the utility model provides a technical solution:

[0019] In the technical solution, a fertilizing device for forest trees includes a mounting device 100 and a discharging device 200. The mounting device 100 includes a moving frame 110 and a first electric push rod 120. A storage box 111 is fixed to the top of the moving frame 110 by bolts. The first electric push rod 120 is fixed to the bottom of the moving frame 110 by bolts.

[0020] In this technical solution, the movable frame 110 is used to provide installation points for the installation of various parts, the inner cavity of the storage box 111 is used to store fertilizers, and the first electric push rod 120 is used to control the lifting and lowering of the discharging device 200 as a whole in the vertical direction.

[0021] The discharging device 200 includes a mounting cylinder 210, a rotating cylinder 220, a cone head 230 and a motor 240. The mounting cylinder 210 is fixed to the bottom of the first electric push rod 120 by bolts. The top of the inner cavity of the mounting cylinder 210 is fixed with a third electric push rod 250 by bolts. The inner side wall of the mounting cylinder 210 is fixed with a material distribution frame 260 by bolts. The inner cavity of the material distribution frame 260 is slidably connected with a moving plate 261. The bottom of the moving plate 261 is connected to the third electric push rod 250 by a connecting rod 251. The two ends of the connecting rod 251 are fixedly connected to the moving arm of the third electric push rod 250 and the bottom of the moving plate 261 by bolts respectively. A vertical plate 262 is welded on the top of the moving plate 261. The vertical plate 262 moves close to the inner wall of the material distribution frame 260. The vertical plate 262 vertically penetrates the top of the material distribution frame 260, and the material distribution frame 260 is communicated with the inner cavity of the material storage box 111 through a conduit, and the two ends of the conduit are respectively communicated with the inner cavities of the material storage box 111 and the material distribution frame 260, and the motor 240 is connected to the outer wall of the mounting cylinder 210 through a horizontal plate, and the horizontal plate is welded to the outer wall of the mounting cylinder 210, and the motor 240 is fixedly connected to the horizontal plate by bolts, and the driving end key of the motor 240 is connected with a gear 241, and the rotating cylinder 220 is rotatably connected to the bottom of the mounting cylinder 210, and the outer wall of the rotating cylinder 220 is provided with a toothed disc 221, and the toothed disc 221 is meshed with the gear 241, and the cone head 230 is located at the bottom of the rotating cylinder 220 and is rotatably connected to the end of the third electric push rod 250 through a rotating seat;

[0022] In this technical solution, the mounting cylinder 210 and the rotating cylinder 220 are used to provide mounting points for the installation of various parts, the motor 240 is used to provide power for the rotation of the gear 241, and the gear 241 and the toothed disc 221 are used in combination to synchronously drive the rotating cylinder 220 to rotate, the inner cavity of the distribution frame 260 is used to store fertilizer, and after the through hole opened inside the vertical plate 262 is aligned with the conduit, the fertilizer particles in the inner cavity of the storage box 111 can enter the inner cavity of the distribution frame 260 along the conduit, so as to achieve equal fertilization each time, and the moving arm of the third electric push rod 250 can drive the synchronous movement of the cone head 230 and the connecting rod 251 when moving, the movement of the cone head 230 can open the opening at the bottom of the rotating cylinder 220, and the connecting rod 251 drives the moving plate 261 to move, so that the moving plate 261 is moved out of the distribution frame 260, so that the fertilizer inside the distribution frame 260 flows out and falls into the pit from the bottom of the rotating cylinder 220.

[0023] Since the bottom of the rotating cylinder 220 is a truncated cone structure, convex strips can be welded on the truncated cone surface of the rotating cylinder 220 and the outer wall of the cone head 230 to increase the resistance of the rotating cylinder 220 and the cone head 230 to soil drilling, making it easier to drill holes on the soil surface.

[0024] In some technical solutions, reference Figure 2A ring groove 212 is formed at the bottom of the mounting cylinder 210, a convex ring 211 is welded to the outer wall of the mounting cylinder 210, a retaining ring 222 rotatably connected to the ring groove 212 is welded to the top of the rotating cylinder 220, and a sleeve ring 223 is welded to the outside of the rotating cylinder 220, which is sleeved on the outside of the convex ring 211 and in rotational contact.

[0025] In this technical solution, the clamping ring 222 rotates in the annular groove 212, and the sleeve ring 223 is sleeved on the outside of the convex ring 211 and rotates, so that the installation cylinder 210 and the rotating cylinder 220 can rotate while being connected.

[0026] In some technical solutions, reference Figure 3 The inner cavity of the material distribution frame 260 is slidably connected with a moving frame 263, the cross section of the moving frame 263 is an L-shaped structure, and the top surface of the moving frame 263 is rotatably connected with a screw rod 213 through a rotating seat 2, and the screw rod 213 passes through the top of the mounting cylinder 210 and is threadedly connected.

[0027] In this technical solution, the outer wall of the movable frame 263 slides closely against the inner wall of the dividing frame 260. At this time, a chamber is formed between the movable frame 263 and the dividing frame 260, and the opening of the chamber is upward. The rotating screw 213 controls the position of the movable frame 263 inside the dividing frame 260 to adjust the size of the inner cavity of the dividing frame 260, so as to control the amount of fertilizer discharged according to usage requirements.

[0028] In some technical solutions, reference Figure 2 and Figure 4 The top of the cone head 230 is provided with a plurality of blocks 231 distributed in a ring shape, and the bottom of the rotating cylinder 220 is provided with a slot corresponding to the position of the block 231, and the block 231 is plugged into the slot.

[0029] In this technical solution, the use of the block 231 can make the cone head 230 stably connected to the rotating cylinder 220, avoiding the rotation of the cone head 230 and the rotating cylinder 220 when the rotating cylinder 220 rotates, thereby causing the soil to be rotated into the gap between the rotating cylinder 220 and the cone head 230 and affecting the discharge of fertilizer.

[0030] In some technical solutions, reference Figure 1 A second electric push rod 130 is fixed to the bottom of the moving frame 110 through a mounting seat, and a push plate 131 is fixed to the moving end of the second electric push rod 130 through bolts.

[0031] In this technical solution, the coordinated use of the second electric push rod 130 and the push plate 131 enables the push plate 131 to tilt and push the soil on the top of the pit after the rotating cylinder 220 leaves the soil surface, so as to seal the pit.

[0032] Working principle: first, according to the amount of fertilizer to be applied to the trees, adjust the size of the inner cavity of the material distribution frame 260, manually rotate the screw rod 213, and the screw rod 213 drives the moving frame 263 to move in the inner cavity of the material distribution frame 260, thereby completing the adjustment of the size of the inner cavity of the material distribution frame 260, and then connect the motor 240, the first electric push rod 120, the second electric push rod 130, and the third electric push rod 250 to the external control device and the power supply; pour the fertilizer particles into the inner cavity of the storage box 111, and then When the fertilizer enters the inner cavity of the distributing frame 260 through the conduit until it is full, the mobile frame 110 is manually pushed to move in the forest. When it moves to the root of the tree, the control switch of the first electric push rod 120 and the motor 240 is operated. The first electric push rod 120 pushes the discharging device 200 to move downward as a whole. During the downward movement, the motor 240 drives the rotating cylinder 220 to rotate through the gear 241 and the toothed disc 221 until the cone head 230 and the rotating cylinder 220 are drilled into the soil and the cone head 230 and the rotating cylinder 220 are drilled into the soil. At this time, the first electric push rod 120 drives the discharging device 200 to move upward as a whole, and the motor 240 stops working, so that the cone head 230 is located at the hole. At this time, the control switch of the third electric push rod 250 is operated, and the third electric push rod 250 pushes the cone head 230 to move downward. At this time, there is a gap between the rotating cylinder 220 and the cone head 230, and the connecting rod 251 drives the moving plate 261 to move downward synchronously until the moving plate 261 moves out of the inside of the material distribution frame 260, and the vertical plate 26 2 is misaligned with the discharge port of the conduit, so that the fertilizer stored in the inner cavity of the distribution frame 260 flows out from the gap between the distribution frame 260 and the moving plate 261 and flows into the pit from the gap between the rotating cylinder 220 and the cone head 230. At this time, the control switch of the second electric push rod 130 is operated, and the second electric push rod 130 pushes the push plate 131 to move, and the push plate 131 pushes the soil around the pit to make it fall into the pit. According to the above steps, the trees can be fertilized in equal amounts in sequence.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A fertilizing device for forest trees, characterized in that: The invention comprises an installation device (100) and a discharging device (200), wherein the installation device (100) comprises a moving frame (110) and a first electric push rod (120), a material storage box (111) is fixed to the top of the moving frame (110) by bolts, and the first electric push rod (120) is fixed to the bottom of the moving frame (110) by bolts; The discharging device (200) comprises a mounting cylinder (210), a rotating cylinder (220), a cone head (230) and a motor (240); the mounting cylinder (210) is fixed to the bottom of the first electric push rod (120) by bolts; a third electric push rod (250) is fixed to the top of the inner cavity of the mounting cylinder (210) by bolts; a material distribution frame (260) is fixed to the inner side wall of the mounting cylinder (210) by bolts; a moving plate (261) is slidably connected to the inner cavity of the material distribution frame (260); the bottom of the moving plate (261) is connected to the third electric push rod (250) by a connecting rod (251); the top of the moving plate (261) is welded to the inner wall of the mounting cylinder (210) and ... A vertical plate (262) is connected, the material distribution frame (260) is connected to the inner cavity of the material storage box (111) through a conduit, the motor (240) is connected to the outer wall of the mounting cylinder (210) through a horizontal plate, the driving end of the motor (240) is keyed to a gear (241), the rotating cylinder (220) is rotatably connected to the bottom of the mounting cylinder (210), the outer wall of the rotating cylinder (220) is provided with a toothed disc (221), the toothed disc (221) is meshedly connected to the gear (241), the cone head (230) is located at the bottom of the rotating cylinder (220) and is rotatably connected to the end of the third electric push rod (250) through a rotating seat.

2. A fertilizing device for forest trees according to claim 1, characterized in that: The bottom of the installation cylinder (210) is provided with an annular groove (212), the outer side wall of the installation cylinder (210) is welded with a convex ring (211), the top of the rotating cylinder (220) is welded with a retaining ring (222) rotatably connected to the annular groove (212), and the outside of the rotating cylinder (220) is welded with a sleeve ring (223), and the sleeve ring (223) is sleeved on the outside of the convex ring (211) and is in rotational contact.

3. A fertilizing device for forest trees according to claim 1, characterized in that: The inner cavity of the material distribution frame (260) is slidably connected to a moving frame (263), the cross section of which is an L-shaped structure, and the top surface of the moving frame (263) is rotatably connected to a screw rod (213) via a rotating seat 2, and the screw rod (213) passes through the top of the mounting tube (210) and is threadedly connected.

4. A fertilizing device for forest trees according to claim 1, characterized in that: The top of the cone head (230) is provided with a plurality of blocks (231) distributed in an annular shape, and the bottom of the rotating cylinder (220) is provided with a slot corresponding to the position of the block (231), and the block (231) is plugged into the slot.

5. A fertilizing device for forest trees according to claim 1, characterized in that: A second electric push rod (130) is fixed to the bottom of the movable frame (110) via a mounting seat, and a push plate (131) is fixed to the movable end of the second electric push rod (130) via bolts.

Images