SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a device loosens soil in fruit tree interval department, its simple structure is convenient for loosen the soil to the interval between the fruit tree, reduces fruit grower's work load, improves work efficiency.
The utility model relates to a fruit tree interval soil loosening device, which comprises a soil loosening device, wherein the soil loosening device comprises a bottom plate, a first threaded rod, two groups of transverse rods, a second threaded rod, two groups of vertical rods and a mounting plate, walking wheels can be rotatably arranged at four corners of the bottom plate, two groups of connecting plates are arranged at the top of the bottom plate, a first bearing is arranged in the central area of each group of connecting plates, two groups of inner rings of the first bearing are respectively connected with two groups of two ends of the first threaded rod, a first motor is arranged at the left end of the first threaded rod, the first threaded rod is in threaded connection with a driving block, two groups of limiting holes are arranged on the driving block, the two groups of transverse rods respectively pass through the two groups of limiting holes, the two ends of the two groups of transverse rods are connected with the two groups of connecting plates, a bracket is arranged at the top end of the right side wall of the driving block, two groups of sliding holes are arranged on the bracket, and the two groups of vertical rods respectively pass through the two groups of sliding holes and then are both connected with the mounting plate, the rotatable drive shaft that is provided with of mounting panel bottom, drive shaft left end are provided with the second motor, and the drive shaft lateral wall is provided with helical blade, and the mounting panel top is provided with the second bearing, second threaded rod bottom and second bearing inner circle are connected, and second threaded rod top is provided with the hand wheel.
The utility model discloses a device loosens soil in fruit tree interval department, four angle departments in drive block bottom all can rotate and be provided with the gyro wheel with the contact of bottom plate top.
The utility model discloses a device loosens soil in fruit tree interval department, threaded connection has the nut on the second threaded rod, nut and support contact.
The utility model discloses a device loosens soil in fruit tree interval department still includes the tractor, and the tractor afterbody is provided with the lifing arm, and the lifing arm is connected with the bottom plate.
The utility model discloses a device loosens soil in fruit tree interval department, support and drive block welding to weld the enhancement frame between support and the drive block.
The utility model discloses a device loosens soil in fruit tree interval department, the left end of hand wheel top lateral wall is provided with the dwang, and the operating ring is established to the outside cover of dwang, and the dwang top is provided with the anticreep board.
The utility model discloses a device loosens soil in fruit tree interval department, two sets of connecting plates all with the bottom plate welding.
Compared with the prior art, the beneficial effects of the utility model are that: during normal use, the device that loosens the soil passes through the lifting arm and installs on the tractor, the tractor walking is in the fruit tree outside, and make the device that loosens the soil descend until four groups walking wheels and ground contact through the lifting arm, open first motor and make the driving block be in right-hand member limit position, and rotatory hand wheel makes helical blade and ground contact, then open the second motor and make helical blade rotate, then remove the tractor along the fruit tree planting direction, pivoted helical blade loosens the soil, when meetting the fruit tree, operation first motor makes helical blade etc. remove left and avoids the fruit tree, after avoiding the fruit tree, operation first motor makes helical blade remove to fruit tree interval, continue to loosen the soil.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the soil loosening device for fruit tree space of the present invention comprises a soil loosening device 1, wherein the soil loosening device 1 comprises a bottom plate 101, a first threaded rod 102, two sets of cross rods 103, a second threaded rod 104, two sets of vertical rods 105 and a mounting plate 106, walking wheels 107 are rotatably disposed at four corners of the bottom plate 101, two sets of connecting plates 108 are disposed at the top of the bottom plate 101, a first bearing 109 is disposed in the central region of each set of connecting plates 108, two ends of the first threaded rod 102 are respectively connected with the two sets of first bearings 109 by inner rings, a first motor 110 is disposed at the left end of the first threaded rod 102, a driving block 111 is threadedly connected to the first threaded rod 102, two sets of limiting holes are disposed on the driving block 111, the two sets of cross rods 103 respectively pass through the two sets of limiting holes and the two ends of the two sets of cross rods 103 are connected with the two sets of connecting plates 108, a bracket 112 is disposed at the top end of the right side wall of the driving block 111, two sets of sliding holes are disposed on the bracket 112, the two groups of vertical rods 105 respectively penetrate through the two groups of sliding holes and then are connected with the mounting plate 106, the bottom of the mounting plate 106 is rotatably provided with a driving shaft 113, the left end of the driving shaft 113 is provided with a second motor 114, the outer side wall of the driving shaft 113 is provided with a spiral blade 115, the top of the mounting plate 106 is provided with a second bearing 116, the bottom end of the second threaded rod 104 is connected with the inner ring of the second bearing 116, and the top end of the second threaded rod 104 is provided with a hand wheel 117; the first threaded rod 102 is in threaded connection with the driving block 111, the driving block 111 cannot rotate along with the rotation of the first threaded rod 102 under the action of the two groups of cross rods 103, therefore, the driving block 111 can be transversely displaced by the rotation of the first motor 110, the second threaded rod 104 is in threaded connection with the bracket 112, the second threaded rod 104 is rotatably connected with the mounting plate 106 through the second bearing 116, and therefore the mounting plate 106, the helical blades 115 and the like can be subjected to height change by rotating the hand wheel 117.
The utility model relates to a soil loosening device at the fruit tree interval, four corners at the bottom of a driving block 111 can be rotatably provided with rollers 118 which are contacted with the top of a bottom plate 101; the four sets of rollers 118 rotatably support the driving block 111, and improve the moving stability of the driving block 111.
The utility model relates to a soil loosening device at the fruit tree interval, a nut 119 is connected with the second threaded rod 104 through threads, and the nut 119 is contacted with the bracket 112; after the height adjustment of the screw blade 115 is completed, the screw nut 119 is tightened to prevent the screw blade 115 from changing in height.
The utility model discloses a soil loosening device at fruit tree intervals, which also comprises a tractor 2, wherein the tail part of the tractor 2 is provided with a lifting arm 3, and the lifting arm 3 is connected with a bottom plate 101; the soil loosening device 1 is arranged on a tractor 2 through a lifting arm 3, the lifting arm 3 is controlled by the tractor 2 to lift the soil loosening device 1, when in normal use, the soil loosening device 1 is arranged on a tractor 2 through a lifting arm 3, the tractor 2 runs outside the fruit tree, the soil loosening device 1 is lowered by the lifting arm 3 until the four groups of road wheels 107 contact the ground, the first motor 110 is started to enable the driving block 111 to be at the right end limiting position, the hand wheel 117 is rotated to enable the helical blades 115 to contact the ground, then the second motor 114 is started to rotate the spiral blade 115, then the tractor 2 is moved along the fruit tree planting direction, the rotating spiral blade 115 loosens the soil, when encountering a fruit tree, the first motor 110 is operated to move the helical blade 115 and the like to the left to avoid the fruit tree, the first motor 110 is operated to move the helical blade 115 to the fruit tree space, and soil loosening is continued.
The utility model discloses a device loosens soil at fruit tree intervals, a bracket 112 is welded with a driving block 111, and a reinforcing frame 120 is welded between the bracket 112 and the driving block 111; the reinforcing frame 120 improves the reliability of the connection between the bracket 112 and the driving block 111.
The utility model discloses a soil loosening device for fruit tree intervals, the left end of the side wall of the top of a hand wheel 117 is provided with a rotating rod 121, an operating ring 122 is sleeved outside the rotating rod 121, and the top end of the rotating rod 121 is provided with an anti-drop plate 123; the anti-drop plate 123 prevents the operation ring 122 from dropping off the rotating rod 121, and the hand wheel 117 is rotated by holding the operation ring 122, so that the angle between the operation ring 122 and the hand is not changed, and the comfort is improved.
In the soil loosening device for the fruit tree at the intervals, two groups of connecting plates 108 are welded with the bottom plate 101; the connection reliability is improved.
The utility model discloses a device loosens soil at fruit tree interval, first threaded rod 102 and drive block 111 threaded connection, drive block 111 can not rotate along with first threaded rod 102 rotation under the effect of two sets of horizontal poles 103, thereby first motor 110 rotates and can make drive block 111 take place lateral displacement, four groups of gyro wheels 118 rotatably support drive block 111, second threaded rod 104 and support 112 threaded connection, second threaded rod 104 passes through second bearing 116 and mounting panel 106 rotatable coupling, thereby rotatory hand wheel 117 can make mounting panel 106 and helical blade 115 etc. take place the altitude variation, anticreep board 123 prevents that operating ring 122 from breaking away from dwang 121, hold operating ring 122 and make hand wheel 117 rotatory, screw nut 119 prevents helical blade 115 from taking place the altitude variation, when normal use, loosen soil device 1 installs on tractor 2 through lifting arm 3, tractor 2 walks outside the fruit tree, the soil loosening device 1 is lowered through the lifting arm 3 until the four groups of travelling wheels 107 are in contact with the ground, the first motor 110 is started to enable the driving block 111 to be located at the right end limiting position, the hand wheel 117 is rotated to enable the spiral blades 115 to be in contact with the ground, then the second motor 114 is started to enable the spiral blades 115 to rotate, then the tractor 2 is moved in the fruit tree planting direction, the rotating spiral blades 115 loosen the soil, when a fruit tree is met, the first motor 110 is operated to enable the spiral blades 115 to move leftwards to avoid the fruit tree, after the fruit tree is avoided, the first motor 110 is operated to enable the spiral blades 115 to move to the fruit tree interval, and soil loosening is continued.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.