Disclosure of Invention
The invention aims to provide fruit tree ditching and fertilizing equipment which is used for overcoming the defects in the prior art.
The ditching and fertilizing equipment for the fruit trees comprises a machine body, wherein a stirring cavity is arranged in the machine body, a feed inlet communicated with the outside of the machine body is formed in the upper side wall of the stirring cavity, a ditching device for ditching is arranged on the left side of the machine body, the ditching device comprises a ditching plow arranged on the left side of the machine body, a guide rod is fixedly arranged at the tail end of the upper side of the ditching plow, a landfill block is slidably sleeved on the guide rod, a limit block is fixedly arranged at the tail end of the upper side of the guide rod, a first spring is fixedly arranged between the limit block and the landfill block, a connecting rod is fixedly arranged on the upper side wall of the limit block, a first sliding pin is fixedly arranged at the tail end of the upper side of the connecting rod, guide blocks are symmetrically arranged at the front side and the rear side of the connecting rod, a first guide groove is formed in the guide block, the first sliding pin is slidably arranged in the first guide groove, and a second spring is fixedly arranged between the first sliding pin and the lower side wall of the guide groove, a connecting plate is fixedly arranged between the guide block and the left side wall of the machine body, clamping blocks are symmetrically and fixedly arranged at the upper and lower positions of the front side wall of the connecting plate at the rear side, supporting seats are symmetrically and fixedly arranged at the front and rear positions of the side wall of the machine body, a fixed shaft is fixedly arranged between the supporting seats at the two sides, a pressing rod is sleeved on the fixed shaft, and the pressing rod is arranged on the upper side of the sliding pin; pressing down the depression bar drive the sliding pin one along the guide way is the downstream, and drives the ditching plough moves down, when the ditching plough moves down, drive through the spring the landfill piece is synchronous to the downstream, works as the landfill piece stops the downstream after contacting soil, just the ditching plough continues to move down and inserts in soil, works as after the ditching plough inserts certain degree of depth, stirs the depression bar along fixed axle moves backward to block into both sides between the fixture block, make the ditching plough insert in soil all the time, after the ditching finishes, will the depression bar dials out both sides between the fixture block, the ditching plough is in resume normal position under the spring two effects.
On the basis of the technical scheme, a driving cavity is arranged on the lower side of the stirring cavity, a pressurizing cavity is arranged on the left side of the driving cavity, and a spraying device which is used for spraying the fertilizer solution in the stirring cavity into the ditch formed by the ditching plow is arranged in the pressurizing cavity.
On the basis of the technical scheme, the spraying device comprises a tympanic membrane fixedly arranged on the inner wall of a pressurizing cavity, compressed air is filled between the tympanic membrane and the lower side wall of the pressurizing cavity, the right side wall of the pressurizing cavity is provided with a guide groove II communicated with the driving cavity, a sliding plate which extends leftwards and rightwards is arranged in the guide groove II in a close sliding fit manner, the sliding plate is arranged at the lower side of the tympanic membrane, the right side of the pressurizing cavity is provided with a ball valve cavity I, the right side wall of the ball valve cavity I is provided with a guide groove I communicated with the stirring cavity, the left side wall of the ball valve cavity I is provided with a guide groove II communicated with the pressurizing cavity, the guide groove II is positioned at the upper side of the tympanic membrane, the ball valve cavity I is internally provided with a ball valve I in a sliding manner, a spring III is fixedly arranged between the ball valve cavity I and the left side wall of the ball valve cavity, the right side wall of the ball valve cavity II is provided with a guide groove III communicated with the pressurizing cavity, the guide groove three is located eardrum upside, ball valve chamber two slides and is equipped with ball valve two, ball valve two with spring four has set firmly between the two left side walls of ball valve chamber, the shower nozzle has set firmly on the landfill piece upside inner wall, the shower nozzle is located ditching plough left side, two left side walls of ball valve chamber install with the pipeline of shower nozzle intercommunication, be equipped with the drive in the drive intracavity the sliding plate along the transmission is controlled to the left and right sides is removed to guide groove two.
On the basis of the technical scheme, the left-right moving transmission device comprises a motor fixedly arranged on the lower side wall of the driving cavity, a first transmission shaft extending upwards into the stirring cavity is rotatably arranged on the upper side wall of the motor, a stirring rod is fixedly arranged on the first transmission shaft in the stirring cavity, a first bevel gear is fixedly arranged on the first transmission shaft in the driving cavity, a transmission cavity is arranged on the left side of the pressurizing cavity, a second transmission shaft is rotatably arranged between the driving cavity and the transmission cavity, a cam, an auxiliary plate and a second bevel gear meshed with the first bevel gear are fixedly arranged on the second transmission shaft in the driving cavity from left to right in sequence, a spline in sliding fit with the spline is fixedly arranged on the inner wall of the second bevel gear, a first electromagnet is fixedly arranged on the right side wall of the auxiliary plate, and a second electromagnet is fixedly arranged on the left side wall of the second bevel gear, a spring five is fixedly arranged between the second electromagnet and the first electromagnet, a guide groove III is formed in the left side wall of the cam, a sliding pin II is arranged in the guide groove III in a sliding mode, and the sliding pin II is fixedly arranged on the sliding plate.
On the basis of the technical scheme, a third bevel gear is fixedly arranged at the tail end of the left side of the second transmission shaft, a third transmission shaft which extends out of the machine body from front to back is rotatably arranged between the front wall and the back wall of the transmission cavity, a fourth bevel gear meshed with the third bevel gear is fixedly arranged on the third transmission shaft in the transmission cavity, first rollers are fixedly arranged at the front tail end and the back tail end of the third transmission shaft, second rollers are symmetrically and rotatably arranged on the front wall and the back wall of the machine body, and handrails are symmetrically and fixedly arranged at the front position and the back position of the side wall on the machine body.
The invention has the beneficial effects that: the ditching plow is simple and convenient to operate and low in manufacturing cost, the sliding plate can be driven to move left and right along the guide groove II through the sliding fit of the guide groove III and the sliding pin II, the fertilizer solution in the stirring cavity is sprayed into a ditch formed by the ditching plow, the ditching plow can be inserted into soil by pressing the pressing rod, and the ditching and fertilizing can be realized while the ditch is buried by the forward movement of the ditching plow.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-6, the ditching and fertilizing equipment for fruit trees according to the embodiment of the invention comprises a machine body 10, a stirring cavity 11 is arranged in the machine body 10, a feeding hole 12 communicated with the outside of the machine body 10 is formed in the upper side wall of the stirring cavity 11, a ditching device 66 for ditching is arranged on the left side of the machine body 10, the ditching device 66 comprises a ditching plow 23 arranged on the left side of the machine body 10, a guide rod 60 is fixedly arranged at the upper side end of the ditching plow 23, a landfill block 24 is slidably sleeved on the guide rod 60, a limit block 61 is fixedly arranged at the upper side end of the guide rod 60, a first spring 59 is fixedly arranged between the limit block 61 and the landfill block 24, a connecting rod 27 is fixedly arranged on the upper side wall of the limit block 61, a first sliding pin 28 is fixedly arranged at the upper side end of the connecting rod 27, guide blocks 56 are symmetrically arranged at the front and back sides of the connecting rod 27, a first guide groove 58 is formed in the guide block 56, the first sliding pin 28 is slidably arranged in the first guide groove 58, a second spring 57 is fixedly arranged between the first sliding pin 28 and the lower side wall of the first guide groove 58, a connecting plate 64 is fixedly arranged between the guide block 56 and the left side wall of the machine body 10, clamping blocks 48 are symmetrically and fixedly arranged at the upper and lower positions of the front side wall of the connecting plate 64 at the rear side, supporting seats 62 are symmetrically and fixedly arranged at the front and rear positions of the upper side wall of the machine body 10, a fixed shaft 63 is fixedly arranged between the supporting seats 62 at the two sides, a pressing rod 30 is sleeved on the fixed shaft 63, and the pressing rod 30 is arranged at the upper side of the first sliding pin 28; the first sliding pin 28 is driven to move downwards along the first guide groove 58 by pressing the first pressing rod 30 downwards, the ditching plow 23 is driven to move downwards, when the ditching plow 23 moves downwards, the first spring 59 drives the landfill block 24 to move downwards synchronously, when the landfill block 24 contacts with soil, the downward movement is stopped, the ditching plow 23 continues to move downwards and is inserted into the soil, when the ditching plow 23 is inserted into a certain depth, the pressing rod 30 is shifted to move backwards along the fixed shaft 63 and is clamped between the fixture blocks 48 at two sides, the ditching plow 23 is always inserted into the soil, when ditching is finished, the pressing rod 30 is shifted out of the space between the fixture blocks 48 at two sides, and the ditching plow 23 returns to the original position under the action of the second spring 57.
In addition, in one embodiment, a driving cavity 16 is arranged at the lower side of the stirring cavity 11, a pressurizing cavity 35 is arranged at the left side of the driving cavity 16, and a spraying device 67 for spraying the fertilizer solution in the stirring cavity 11 into the ditch formed by the ditching plow 23 is arranged in the pressurizing cavity 35.
In addition, in one embodiment, the spraying device 67 includes a drum 55 fixedly disposed on an inner wall of the pressurization cavity 35, compressed air is filled between the drum 55 and a lower side wall of the pressurization cavity 35, a second guide groove 49 communicating with the driving cavity 16 is formed on a right side wall of the pressurization cavity 35, a sliding plate 32 extending left and right is tightly and slidably disposed in the second guide groove 49, the sliding plate 32 is disposed on a lower side of the drum 55, a first ball valve cavity 53 is disposed on a right side wall of the pressurization cavity 35, a first guide groove 52 communicating with the stirring cavity 11 is formed on a right side wall of the first ball valve cavity 53, a second guide groove 54 communicating with the pressurization cavity 35 is formed on a left side wall of the first ball valve cavity 53, the second guide groove 54 is located on an upper side of the drum 55, a first ball valve 51 is slidably disposed in the first ball valve cavity 53, and a third spring 50 is fixedly disposed between the first ball valve 51 and a left side wall of the first ball valve cavity 53, a second ball valve cavity 46 is arranged on the left side of the pressurizing cavity 35, a third flow guide groove 44 communicated with the pressurizing cavity 35 is formed in the right side wall of the second ball valve cavity 46, the third flow guide groove 44 is positioned on the upper side of the tympanic membrane 55, a second ball valve 45 is slidably arranged in the second ball valve cavity 46, a fourth spring 47 is fixedly arranged between the second ball valve 45 and the left side wall of the second ball valve cavity 46, a spray head 25 is fixedly arranged on the inner wall of the upper side of the landfill block 24, the spray head 25 is positioned on the left side of the furrow plough 23, a pipeline 26 communicated with the spray head 25 is arranged on the left side wall of the second ball valve cavity 46, and a transmission device 68 for driving the sliding plate 32 to move left and right along the second guide groove 49 is arranged in the driving cavity 16; when the sliding plate 32 moves rightwards along the second guide groove 49, the drum membrane 55 is made to be concave downwards, negative pressure is formed on the upper side of the drum membrane 55, so that the fertilizer solution pushes away the first ball valve 51 and flows into the pressurization cavity 35, and when the sliding plate 32 moves leftwards along the second guide groove 49, the drum membrane 55 is made to be convex upwards, so that the fertilizer solution in the pressurization cavity 35 pushes away the second ball valve 45 and flows into the spray head 25 along the pipeline 26 and is sprayed into the ditch formed by the furrow plough 23.
In addition, in one embodiment, the left-right movement transmission device 68 includes a motor 17 fixedly installed on the lower side wall of the driving cavity 16, a first transmission shaft 14 extending upward into the stirring cavity 11 is rotatably installed on the upper side wall of the motor 17, a stirring rod 13 is fixedly installed on the first transmission shaft 14 in the stirring cavity 11, a first bevel gear 15 is fixedly installed on the first transmission shaft 14 in the driving cavity 16, a transmission cavity 21 is arranged on the left side of the pressurizing cavity 35, a second transmission shaft 19 is rotatably installed between the driving cavity 16 and the transmission cavity 21, a cam 18, an auxiliary plate 43 and a second bevel gear 31 engaged with the first bevel gear 15 are fixedly installed on the second transmission shaft 19 in the driving cavity 16 from left to right in sequence, a spline groove 41 is opened on the second transmission shaft 19 in the driving cavity 16, and a spline 40 in sliding fit with the spline groove 41 is fixedly installed on the inner wall of the second bevel gear 31, the right side wall of the auxiliary plate 43 is fixedly provided with a first electromagnet 42, the left side wall of the second bevel gear 31 is fixedly provided with a second electromagnet 39, a fifth spring 38 is fixedly arranged between the second electromagnet 39 and the first electromagnet 42, the left side wall of the cam 18 is provided with a third guide groove 37, a second sliding pin 36 is arranged in the third guide groove 37 in a sliding manner, and the second sliding pin 36 is fixedly arranged on the sliding plate 32; the first transmission shaft 14 is meshed with the second bevel gear 31 through the first bevel gear 15 to drive the second transmission shaft 19 to rotate, and the second transmission shaft 19 is in sliding fit with the third guide groove 37 through the second sliding pin 36 to drive the sliding plate 32 to move left and right along the second guide groove 49.
In addition, in one embodiment, a third bevel gear 20 is fixedly arranged at the left end of the second transmission shaft 19, a third transmission shaft 33 extending to the outside of the machine body 10 from front to back is rotatably arranged between the front wall and the back wall of the transmission cavity 21, a fourth bevel gear 22 meshed with the third bevel gear 20 is fixedly arranged on the third transmission shaft 33 in the transmission cavity 21, first rollers 34 are fixedly arranged at the front end and the back end of the third transmission shaft 33, second rollers 65 are symmetrically and rotatably arranged on the front wall and the back wall of the machine body 10, and handrails 29 are symmetrically and fixedly arranged on the front wall and the back wall of the machine body 10.
In the initial state, the second spring 57, the first spring 59, the fourth spring 47 and the third spring 50 are all in a semi-compressed state, so that the first sliding pin 28 is always subjected to an upward force, the landfill block 24 is always subjected to a downward force, the second ball valve 45 blocks the third diversion groove 44, the first ball valve 51 blocks the first diversion groove 52, and the fifth spring 38 is in a relaxed state, so that the second bevel gear 31 is disengaged from the first bevel gear 15.
Before fertilization begins, fertilizer and water are poured into the stirring cavity 11, the motor 17 is started to drive the first transmission shaft 14 to rotate, and the first transmission shaft 14 stirs fertilizer solution through the stirring rod 13, so that the fertilizer is fully dissolved in the water.
When fertilization is started, the pressing rod 30 is pressed between the fixture blocks 48 on the two sides, so that the ditching plow 23 is inserted into soil through the ditching device 66, the landfill block 24 is in contact with the surface of the soil, the electromagnet I42 is electrified with the electromagnet II 39 to generate mutual repulsion, so that the bevel gear II 31 is meshed with the bevel gear I15, the transmission shaft I14 is meshed with the bevel gear II 31 through the bevel gear I15 to drive the transmission shaft II 19 to rotate, the transmission shaft II 19 drives the sliding plate 32 to move left and right along the guide groove II 49 through the left and right movement transmission device 68, and the sliding plate 32 sprays the fertilizer solution in the stirring cavity 11 into the ditch formed by the ditching plow 23 through the spray head 25 by the spraying device 67.
The second transmission shaft 19 is engaged with the fourth bevel gear 22 through the third bevel gear 20 to drive the third transmission shaft 33 to rotate, the third transmission shaft 33 drives the first roller 34 to rotate, so that the whole body 10 moves forwards, the handrail 29 is grasped to control the advancing direction of the body 10, and when the body 10 moves forwards, the groove after fertilization is buried through the landfill block 24.
The invention has the beneficial effects that: the ditching plow is simple and convenient to operate and low in manufacturing cost, the sliding plate can be driven to move left and right along the guide groove II through the sliding fit of the guide groove III and the sliding pin II, the fertilizer solution in the stirring cavity is sprayed into a ditch formed by the ditching plow, the ditching plow can be inserted into soil by pressing the pressing rod, and the ditching and fertilizing can be realized while the ditch is buried by the forward movement of the ditching plow.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and scope of the present invention are intended to be included therein.