Sea-buckthorn root tiller pruning device

Abstract

The utility model discloses a hippophae rhamnoides root tiller pruning device, which relates to the technical field of gardening tools and comprises a plurality of mounting plates, any two adjacent mounting plates are connected through a hinge, a motor is mounted in the middle of each mounting plate, and blades are circumferentially and uniformly mounted at the working end of each motor; the tail end of the last mounting plate is hinged to the equipment box; main wheels are mounted on the side wall of the lower end of the equipment box, and a control assembly is mounted on the upper surface of the equipment box; the motor is electrically connected with the equipment box; the device further comprises steering assemblies which are symmetrically arranged on the side wall of the mounting plate, and the steering assemblies are connected with the equipment box. According to the hippophae rhamnoides root tiller pruning device, the mounting plate can deflect around a hippophae rhamnoides trunk under the driving of the steering assembly, so that the blades can be conveniently started to quickly prune root tillers around the hippophae rhamnoides trunk, planters do not need to go deep below the hippophae rhamnoides trunk, and the hippophae rhamnoides root tiller pruning device and the blade can be prevented from damaging the trunk of the sea-buckthorn tree in the rotating process.

Description

TECHNICAL FIELD

[0001] The utility model relates to garden tool technical field especially, relates to a seabuckthorn root sucker pruning device. BACKGROUND

[0002] Root sucker refers to the adventitious bud that grows around the root of the plant and forms a new individual when it extends to the ground, when the root sucker is too developed, it is easy to rob the nutrients of the plant, in order to ensure the nutrient needs of the plant, the root sucker needs to be removed.

[0003] Among them, the seabuckthorn tree grows hard thorn, the existing root sucker scissors cannot stretch into the seabuckthorn tree below, and the root sucker is pruned around the seabuckthorn trunk.

[0004] How to develop a seabuckthorn root sucker pruning device, which can avoid the thorn on the seabuckthorn tree and quickly prune the root sucker along the seabuckthorn trunk, becomes a technical problem to be solved by the person skilled in the art. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a seabuckthorn root sucker pruning device to solve the problems listed in the background art.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme:

[0007] The utility model relates to a seabuckthorn root sucker pruning device, comprising a plurality of mounting plates, any two adjacent mounting plates are connected through a hinge, a motor is installed in the middle of each mounting plate, and blades are uniformly installed on the working end of the motor; the tail end of the last mounting plate is hinged to an equipment box, a main wheel is installed on the lower end side wall of the equipment box, and a control assembly is installed on the upper surface of the equipment box.

[0008] The motor is electrically connected with the equipment box.

[0009] Further comprising a steering assembly, the steering assembly is symmetrically arranged on the side wall of the mounting plate, and the steering assembly is connected with the equipment box.

[0010] Preferably, the inside of the equipment box comprises a winding motor, the winding motor is installed at the bottom of the equipment box, a winding roller is installed on the working end of the winding motor, a storage battery is installed above the winding motor, and a distance measuring sensor is further installed on the side wall of the equipment box.

[0011] The winding motor is electrically connected with the storage battery.

[0012] Preferably, the steering assembly comprises a pull wire and a limiting rod, the limiting rod is symmetrically installed on the side wall of the mounting plate, a guide ring is installed on the free end of the limiting rod, the pull wire is wound on the winding roller after passing through the guide ring, and a stop block is installed on the free end of the pull wire, the stop block abuts against the guide ring away from the equipment box; the pull wire cooperates with the roller of the distance measuring sensor.

[0013] Preferably, a spring is sleeved on the outer circumferential surface of the pull wire, the two ends of the spring abut against the guide ring respectively, and the end of the spring close to the equipment box abuts against the guide ring, and the other end abuts against the outer side wall of the equipment box.

[0014] Preferably, the rotating diameter of the blade is not greater than the outer edge of the limiting rod and the guide ring.

[0015] Preferably, the steering assembly comprises a connecting rod, one end of the connecting rod is fixedly connected with the upper surface of the equipment box, and the other end of the connecting rod is fixedly connected with the middle part of the handle.

[0016] The winding motor control buttons are installed at the two ends of the handle, and the motor starting button is installed at the middle part of the handle.

[0017] The two winding motor control buttons are electrically connected with the two winding motors respectively, and the motor starting button is electrically connected with the motor.

[0018] Preferably, a universal wheel is installed at the bottom of the end of the mounting plate away from the equipment box.

[0019] Compared with the prior art, the beneficial technical effects of the utility model are as follows:

[0020] The sand shurb pruning device can be pivoted in the left-right direction along the periphery of the sand shurb trunk under the driving of the steering assembly, the blade can be started to quickly prune the sand shurb trunk periphery, the planting personnel do not need to go deep into the sand shurb trunk, and the planting personnel are prevented from being affected by the sand shurb thorn.

[0021] Meanwhile, the periphery of the sand shurb trunk can be protected under the action of the limiting rod, the guide ring and the pull wire, and the sand shurb trunk is prevented from being damaged by the blade in the rotating process. DRAWINGS

[0022] The utility model will be further described in connection with the drawings.

[0023] Figure 1 It is a sand shurb pruning device three-dimensional schematic view (first visual angle) of the utility model.

[0024] Figure 2The utility model relates to a side view schematic diagram of a sea -buckthorn root sprout pruning device,

[0025] Figure 3 The utility model relates to a bottom view schematic diagram of a sea -buckthorn root sprout pruning device,

[0026] Figure 4 The utility model relates to a front view schematic diagram of a sea -buckthorn root sprout pruning device,

[0027] Figure 5 The utility model relates to a sea -buckthorn root sprout pruning device three -dimensional schematic diagram (second visual angle).

[0028] The drawings show that 1 is universal wheel, 2 is mounting plate, 3 is hinge, 4 is motor, 5 is guy, 6 is spring, 7 is equipment box, 8 is connecting rod, 9 is handle, 10 is winding motor control button, 11 is main wheel, 12 is blade, 13 is limit rod, 14 is motor start button, 15 is distance measuring sensor, 16 is winding roller, 17 is winding motor, 18 is battery, 19 is stop block, 20 is guide ring. DETAILED DESCRIPTION

[0029] In order to make the technical problem, technical scheme and beneficial effect that the utility model wants to solve more clearly clear, the following is in conjunction with the drawing and example, and the utility model is further detailed.The specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] As Figures 1-5 The utility model relates to a sea -buckthorn root sprout pruning device, including multiple mounting plates 2, arbitrary adjacent two mounting plates 2 are connected through hinge 3, and the middle part of each mounting plate 2 is equipped with motor 4, and the working end of motor 4 is installed with blade 12 in circle distribution, and the tail end of last mounting plate 2 is hinged with equipment box 7, and the lower end lateral wall of equipment box 7 is installed with main wheel 11, and the upper surface of equipment box 7 is installed with operating assembly,

[0031] Motor 4 is electrically connected with equipment box 7,

[0032] Still include steering assembly, the steering assembly is arranged on the lateral wall of mounting plate 2 symmetrically, and the steering assembly is connected with equipment box 7,

[0033] According to the growth of sea -buckthorn tree, select three mounting plates and be hinged, guarantee mounting plate and be driven under the steering assembly, and the deflection in left or right direction along the around of sea -buckthorn trunk, the blade is started to the root sprout around the sea -buckthorn trunk and is carried out fast pruning, and the planting personnel need not go into the below of sea -buckthorn trunk, avoid the influence that the planting personnel is received sea -buckthorn tree thorn,

[0034] When moving, the trimming device can be pushed forward by holding the operating assembly with both hands. In order to save labor and adapt to the planting environment of the seabuckthorn tree, the operating assembly can be pressed downward, so that part of the mounting plate is tilted upward, and the trimming device is pulled to move in a pulling manner;

[0035] In order to adapt to the trimming condition of the seabuckthorn tree root sprout, the main wheel is not equipped with a driving source. On the one hand, it is convenient for the grower to operate, and on the other hand, it ensures the endurance. Further, in order to save labor, a small slow motor can be installed in the equipment box to drive the main wheel.

[0036] Specifically, the inside of the equipment box 7 includes a winding motor 17, the winding motor 17 is installed at the bottom of the equipment box 7, the working end of the winding motor 17 is provided with a winding roller 16, the upper side of the winding motor 17 is provided with a storage battery 18, and the side wall of the equipment box 7 is also provided with a distance measuring sensor 15.

[0037] The winding motor 17 is electrically connected with the storage battery 18;

[0038] The winding motor 17 is electrically connected with the storage battery 18, and further, the winding motor has no self-locking ability, and the working end of the winding motor can rotate freely in the case that the winding motor is not powered.

[0039] Specifically, the steering assembly includes a pull wire 5 and a limiting rod 13, the limiting rod 13 is symmetrically installed on the side wall of the mounting plate 2, the free end of the limiting rod 13 is provided with a guide ring 20, the pull wire 5 is wound on the winding roller 16 after passing through the guide ring 20, and the free end of the pull wire 5 is provided with a stop block 19, the stop block 19 abuts against the guide ring 20 away from the equipment box 7; the pull wire 5 cooperates with the roller of the distance measuring sensor 15, the outer circumferential surface of the pull wire 5 is sleeved with a spring 6, the two ends of the spring 6 respectively abut against the guide ring 20, and the end of the spring 6 close to the equipment box 7 abuts against the guide ring 20, and the other end abuts against the outer side wall of the equipment box 7;

[0040] The distance measuring sensor 15 includes a roller and an angle measuring unit, and the angle measuring unit uses an encoder or an optical sensor to measure the rotation angle of the roller in real time;

[0041] When working, the pull wire contacts the roller and drives the roller to rotate, the winding motor is started to drive the winding roller to rotate to complete the winding operation of the pull wire, and the rotation angle of the roller is measured by the rotation angle measuring unit to measure the moving distance of the pull wire, and the signal of winding to the specified length is sent to the controller, and the winding motor is stopped in time to prevent the stop block 19 at the free end of the pull wire from contacting the guide ring 20, and the stop block 19 is separated from the end of the pull wire under the condition of excessive tension; when the pull wire on one side of the mounting plate is retracted, the pull wire on the other side is stretched out, and the three-section mounting plate is bent along the sea buckthorn trunk through the action of the hinge to realize the surrounding operation of the mounting plate on the sea buckthorn trunk; when the winding motor is de-energized after pruning, the multi-section mounting plate is returned to normal position under the action of the spring, the wound and tightened pull wire is reset under the action of the spring, and the winding motor at the elongated position of the mounting plate and the pull wire is operated to collect the pull wire, and the winding motor is controlled to wind the pull wire to the right position under the data support of the distance measuring sensor.

[0042] Specifically, the rotating diameter of the blade 12 is not greater than the outer edge of the limiting rod 13 and the guide ring 20, and under the action of the limiting rod, the guide ring 20 and the pull wire, the outer periphery of the sea buckthorn trunk can be protected to prevent damage to the trunk of the sea buckthorn during the rotation of the blade.

[0043] Specifically, the operating assembly includes a connecting rod 8, one end of the connecting rod 8 is fixedly connected with the upper surface of the equipment box 7, and the other end of the connecting rod 8 is fixedly connected with the middle part of the handle 9.

[0044] The winding motor control buttons 10 are installed at both ends of the handle 9, and the motor starting button 14 is installed at the middle part of the handle 9.

[0045] The two winding motor control buttons 10 are electrically connected with the two winding motors 17 respectively, and the motor starting button 14 is electrically connected with the motor 4.

[0046] Specifically, the mounting plate 2 is provided with universal wheels 1 at the bottom of the end away from the equipment box 7.

[0047] It should be noted that, in this text, relational terms such as first and second are used merely to distinguish one entity or action from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or actions. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or seal including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or seal.

[0048] The above-described embodiments are merely preferred modes of the present application, and are not intended to limit the scope of the present application, and various modifications and improvements to the technical solutions of the present application made by those of ordinary skill in the art without departing from the design spirit of the present application shall fall within the protection scope of the present application as defined by the claims.

Claims

1. A Hippophae rhamnoides root sucker pruning device, characterized by: The utility model provides a kind of lawn mower, including multiple installation plates (2), any two adjacent installation plates (2) are connected by hinge (3), the middle part of each installation plate (2) is equipped with motor (4), and the working end of motor (4) is circumferentially distributed and is equipped with blade (12);The tail end of last installation plate (2) is hinged with equipment box (7), and the lower end side wall of equipment box (7) is equipped with main wheel (11), and the upper surface of equipment box (7) is equipped with operating assembly; The motor (4) is electrically connected with the equipment box (7); Further comprising steering assembly, the steering assembly is symmetrically arranged on the side wall of the installation plate (2), and the steering assembly is connected with the equipment box (7); The inside of the equipment box (7) includes a winding motor (17), the winding motor (17) is installed at the bottom of the equipment box (7), the working end of the winding motor (17) is installed with a winding roller (16), the winding motor (17) is installed above the battery (18), and the side wall of the equipment box (7) is also installed with a distance measuring sensor (15); The winding motor (17) is electrically connected with the battery (18); The steering assembly includes a pull wire (5) and a limiting rod (13), the limiting rod (13) is symmetrically installed on the side wall of the installation plate (2), the free end of the limiting rod (13) is installed with a guide ring (20), the pull wire (5) passes through the guide ring (20) and is wound on the winding roller (16), and the free end of the pull wire (5) is installed with a stop block (19), the stop block (19) is in abutment with the guide ring (20) away from the equipment box (7); The pull wire (5) cooperates with the roller of the distance measuring sensor (15).

2. The seabuckthorn root sprout pruning device according to claim 1, characterized in that: The outer circumferential surface of the pull wire (5) is sleeved with a spring (6), and the two ends of the spring (6) are respectively in abutment with the guide ring (20), and the end of the spring (6) close to the equipment box (7) is in abutment with the guide ring (20), and the other end is in abutment with the outer side wall of the equipment box (7).

3. The seabuckthorn root sprout pruning device according to claim 2, characterized in that: The rotating diameter of the blade (12) is not greater than the outer edge of the limiting rod (13) and the guide ring (20).

4. The seabuckthorn root sprout pruning device according to claim 1, characterized in that: The operating assembly includes a connecting rod (8), one end of the connecting rod (8) is fixedly connected with the upper surface of the equipment box (7), and the other end of the connecting rod (8) is fixedly connected with the middle part of the handle (9); The two ends of the handle (9) are installed with winding motor control buttons (10), and the middle part of the handle (9) is installed with a motor starting button (14); Two winding motor control buttons (10) are respectively electrically connected with two winding motors (17), and the motor starting button (14) is electrically connected with the motor (4).

5. The seabuckthorn root sprout pruning device according to claim 1, characterized in that: The bottom of the end of the installation plate (2) away from the equipment box (7) is installed with a universal wheel (1).

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