Solid fertilizer applicator capable of discharging smoothly

Abstract

The utility model discloses a solid fertilizer applicator capable of discharging smoothly, and relates to the technical field of solid fertilizer application, the top ends of two inclined plates are fixedly arranged on the inner walls of the left side and the right side of a charging box respectively; the top ends of the two adjusting plates are connected to the bottom face of the inclined plate in a screwed mode through hinge bases correspondingly. The rotating rod is rotationally connected to the inner wall of the front side of the charging box through a shaft seat, the motor is fixedly arranged on the inner wall of the left side of the charging box, the output end of the motor is connected with the end of the rotating rod, and the left side and the right side of the rotating rod are fixedly sleeved with first bevel gears. The two adjusting gears are rotationally connected to the side front side wall of the charging box through rotating rods correspondingly, the rotating rods are fixedly sleeved with the second bevel gears, and the first bevel gears and the second bevel gears are arranged in a meshed mode; the motor drives the rotating rod and the first bevel gear to rotate, so that the rack is driven to move repeatedly, then the adjusting plate is driven to rotate repeatedly, the opening size of the discharging port is changed through the rotating effect of the adjusting plate, and fertilizer is fixed and discharged smoothly.

Description

Technical Field

[0001] The utility model relates to the technical field of solid fertilizer application, in particular to a solid fertilizer applicator with smooth material discharge. Background Art

[0002] In the existing fixed fertilizer applicator, the fixed fertilizer is prone to jamming when being discharged at the discharge port, thereby affecting the fertilization effect of the fixed fertilizer. Therefore, a solid fertilizer applicator with smooth discharge is urgently needed to solve the above problem. Utility Model Content

[0003] The purpose of the utility model is to provide a solid fertilizer applicator with smooth material discharge in view of the defects and shortcomings of the prior art, and its technical features can solve the above problems.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: it comprises a charging box; the charging box is a hollow box-type structure, and the upper and lower sides of the charging box are respectively provided with a feeding port and a discharging port;

[0005] It also contains:

[0006] Inclined plates, there are two inclined plates, the top ends of which are respectively fixedly arranged on the inner walls of the left and right sides of the charging box;

[0007] There are two adjusting plates, and the top ends of the two adjusting plates are respectively screwed to the bottom surface of the inclined plate by hinge seats;

[0008] A rotating rod, wherein the rotating rod is screwed to the front inner wall of the charging box by means of a shaft seat, a motor is fixedly arranged on the left inner wall of the charging box, and an output end of the motor is connected to the end of the rotating rod, and a bevel gear is fixedly sleeved on the left and right sides of the rotating rod;

[0009] Adjusting gears, there are two adjusting gears, the two adjusting gears are respectively screwed on the side front side wall of the charging box by a rotating rod, and the second bevel gear is fixedly sleeved on the rotating rod, and the first bevel gear is meshed with the second bevel gear;

[0010] Racks, there are two racks, which are movably inserted into the inner walls of the left and right sides of the charging box by springs, and the two ends of the springs are respectively connected to the inner wall of the charging box and the racks, and the adjusting gear is meshed with the racks, and the inner end of the racks movably contacts the side wall of the adjusting plate.

[0011] Preferably, grooves are provided on the bottom surfaces of the two inclined plates, and the adjusting plate is movably arranged in the grooves. The top end of the flap is screwed to the bottom end of the inclined plate by a rebound shaft, and the bottom end of the flap movably contacts the side wall of the adjusting plate. The upper and lower ends of the baffle cloth are set on the side walls of the inclined plate and the flap plate by Velcro, and the flap plate is located below the baffle cloth.

[0012] Preferably, a spiral conveying rod is screwed to the opening of the discharge port by means of a bearing.

[0013] Preferably, the ends of the two racks are both provided with anti-wear ends.

[0014] Preferably, filter nets are provided at the bottom ends of the two adjustment plates and on the inner walls on the left and right sides of the charging box.

[0015] Compared with the prior art, the beneficial effect of the utility model is that the solid fertilizer applicator with smooth discharge described in the utility model drives the rotating rod and the bevel gear to rotate through the motor, thereby driving the rack to move repeatedly, and then driving the adjustment plate to rotate repeatedly, and the opening size of the discharge port is changed through the rotation effect of the adjustment plate, which facilitates the smooth discharge of fixed fertilizers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 yes Figure 1 Enlarged view of part A in the middle.

[0018] Figure 3 It is a structural schematic diagram of the inclined plate and the adjusting plate in the utility model.

[0019] Figure 4 It is a structural schematic diagram of the adjusting plate and the rack in the utility model.

[0020] Description of reference numerals:

[0021] Loading box 1, feed port 2, discharge port 3, tilting plate 4, adjusting plate 5, rotating rod 6, motor 7, bevel gear 1 8, adjusting gear 9, bevel gear 2 10, rack 11, spring 12, groove 13, flap 14, blocking cloth 15, Velcro 16, spiral conveying rod 17, anti-wear end 18, filter screen 19. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings.

[0023] like Figure 1 -- Figure 4 As shown, this embodiment adopts the following technical solution: it comprises a charging box 1; the charging box 1 is a hollow box-type structure, and a feeding port 2 and a discharging port 3 are respectively opened on the upper and lower sides of the charging box 1;

[0024] It also contains:

[0025] Inclined plates 4, there are two inclined plates 4, the top ends of the two inclined plates 4 are respectively fixedly arranged on the inner walls of the left and right sides of the charging box 1, and the inclined plates 4 play a guiding role. The guiding role of the inclined surface of the inclined plates 4 is used to facilitate the fixed body fertilizer to fall from the discharge port 3;

[0026] There are two adjusting plates 5, and the top ends of the two adjusting plates 5 are respectively screwed on the bottom surface of the inclined plate 4 by hinge seats. The adjusting plates 5 play an adjusting role. By rotating the adjusting plates 5, the opening size of the discharge port 3 is adjusted, which is convenient for the smooth discharge of fixed fertilizers. The bottom ends of the two adjusting plates 5 and the inner walls on the left and right sides of the charging box 1 are provided with filter screens 19, which are convenient for blocking debris through the filtering effect of the filter screens 19;

[0027] The rotating rod 6 is screwed to the front inner wall of the charging box 1 by means of an axle seat, the motor 7 is fixedly arranged on the left inner wall of the charging box 1, and the output end of the motor 7 is connected to the end of the rotating rod 6, and the left and right sides of the rotating rod 6 are fixedly sleeved with bevel gears 8, and the rotation of the rotating rod 6 is controlled by the motor 7, and the rotating rod 6 drives the bevel gears 8 on the left and right sides to rotate synchronously in the same direction;

[0028] Adjusting gear 9, there are two adjusting gears 9, the two adjusting gears 9 are respectively screwed on the side front side wall of the charging box 1 by a rotating rod, and the bevel gear 2 10 is fixedly sleeved on the rotating rod 6, the bevel gear 1 8 is meshed with the bevel gear 2 10, and the adjusting gear 9 plays a role of adjustment, the bevel gear 1 8 drives the bevel gear 2 10 to rotate, thereby driving the adjusting gear 9 to rotate;

[0029] Rack 11, there are two racks 11, the two racks 11 are respectively inserted on the inner walls of the left and right sides of the charging box 1 by using springs 12, the two ends of the spring 12 are respectively connected to the inner wall of the charging box 1 and the rack 11, the adjusting gear 9 is meshed with the rack 11, the inner end of the rack 11 is movably in contact with the side wall of the adjusting plate 5, the adjusting gear 9 drives the rack 11 to move, and the elastic force of the spring 12 is used to reset when the tooth groove of the adjusting gear 9 is separated from the rack 11, thereby driving the adjusting plate 5 to rotate repeatedly, which is convenient for the smooth solid fertilizer. The ends of the two racks 11 are provided with anti-wear ends 18 to increase the wear resistance of the end of the adjusting plate 5 and extend the service life of the adjusting plate 5;

[0030] The bottom surfaces of the two inclined plates 4 are provided with grooves 13, and the adjusting plate 5 is movably arranged in the grooves 13. The top end of the flap 14 is screwed to the bottom end of the inclined plate 4 by a rebound shaft, and the bottom end of the flap 14 movably contacts the side wall of the adjusting plate 5. The upper and lower ends of the stop cloth 15 are arranged on the side walls of the inclined plate 4 and the flap 14 by Velcro 16, and the flap 14 is located below the stop cloth 15. The inclined plate 4 rotates in the groove 13, and the bottom end of the flap 14 contacts the adjusting plate 5 by the action of the rebound shaft. The Velcro 16 is used to facilitate the operator to install the stop cloth 15 on the inclined plate 4 and the flap 14, and the stop cloth 15 is made of elastic fabric. The shielding effect of the stop cloth 15 prevents the fixed fertilizer from being stuck at the connection between the inclined plate 4 and the adjusting plate 5.

[0031] A screw conveying rod 17 is screwed to the opening of the discharge port 3 by means of a bearing, and the screw conveying rod 17 facilitates the fixed fertilizer at the discharge port 3 to fall evenly.

[0032] When using the utility model, the operator loads the fixed fertilizer into the charging box 1 through the feeding port 2, and then transports the charging box 1 to a suitable position. When the charging box 1 discharges the material, the motor 7 is started, the motor 7 drives the rotating rod 6 to rotate, the rotating rod 6 drives the bevel gears 1 8 on the left and right sides to rotate synchronously, the bevel gear 1 8 drives the bevel gear 2 10 to rotate, the bevel gear 2 10 drives the adjusting gear 9 to rotate, and the adjusting gear 9 drives the rack 11 to move, so that the end anti-wear end 18 of the rack 11 contacts the side wall of the adjusting plate 5, and the gravity of the adjusting plate 5 is used. The adjusting plate 5 is pressed tightly against the anti-wear end 18 by the action of the tooth groove on the adjusting gear 9, and when the tooth groove on the adjusting gear 9 rotates to separate from the rack 11, the rack 11 is reset by the elastic force of the spring 12, so that the rack 11 drives the adjusting plate 5 to rotate repeatedly, and the vibration effect of the repeated rotation of the adjusting plate 5 is utilized to make the fixed fertilizer at the opening be discharged smoothly. At the same time, when the adjusting plate 5 rotates, the bottom end of the flap 14 is abutted against the adjusting plate 5 by the action of the rebound shaft, and the shielding effect of the blocking cloth 15 is utilized to prevent the fixed fertilizer from being stuck in the groove 13.

[0033] After adopting the above structure, the beneficial effects of this specific implementation are as follows:

[0034] 1. An adjusting plate 5 is provided, and a motor 7 is used to drive the bevel gear 1 8 and the bevel gear 2 10 to rotate, so that the adjusting gear 9 drives the rack 11 to move repeatedly, and then drives the adjusting plate 5 to rotate repeatedly, so that the fixed fertilizer at the discharge port 3 is smoothly discharged through the rotation of the adjusting plate 5;

[0035] 2. A flap 14 is provided, and the top of the flap 14 is movably abutted against the adjusting plate 5 by utilizing the effect of the rebound shaft, and the shielding effect of the blocking cloth 15 is then utilized to prevent the fixed fertilizer from being stuck in the groove 13.

[0036] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A solid fertilizer applicator with smooth material discharge, comprising a charging box (1); the charging box (1) is a hollow box-type structure, and a feeding port (2) and a discharging port (3) are respectively provided on the upper and lower sides of the charging box (1); It is characterized in that It also contains: Inclined plates (4), wherein there are two inclined plates (4), and the top ends of the two inclined plates (4) are respectively fixedly arranged on the inner walls of the left and right sides of the charging box (1); Adjustment plates (5), wherein there are two adjustment plates (5), and the top ends of the two adjustment plates (5) are respectively screwed onto the bottom surface of the inclined plate (4) by means of hinge seats; A rotating rod (6), wherein the rotating rod (6) is screwed to the front inner wall of the charging box (1) by means of an axle seat, a motor (7) is fixedly arranged on the left inner wall of the charging box (1), and an output end of the motor (7) is connected to an end of the rotating rod (6), and a bevel gear (8) is fixedly sleeved on the left and right sides of the rotating rod (6); Adjusting gears (9), the adjusting gears (9) are two in number, the two adjusting gears (9) are respectively connected to the front and side walls of the charging box (1) by means of rotating rods, and the second bevel gear (10) is fixedly sleeved on the rotating rod (6), and the first bevel gear (8) is meshed with the second bevel gear (10); Racks (11), there are two racks (11), the two racks (11) are respectively inserted on the inner walls of the left and right sides of the charging box (1) by using springs (12), the two ends of the spring (12) are respectively connected to the inner wall of the charging box (1) and the racks (11), the adjusting gear (9) is meshed with the racks (11), and the inner end of the racks (11) is movably abutted against the side wall of the adjusting plate (5).

2. A solid fertilizer applicator with smooth material discharge according to claim 1, characterized in that: The bottom surfaces of the two inclined plates (4) are each provided with a groove (13), the adjusting plate (5) is movably arranged in the groove (13), the top end of the flap (14) is screwed to the bottom end of the inclined plate (4) by means of a rebound shaft, and the bottom end of the flap (14) movably contacts the side wall of the adjusting plate (5), the upper and lower ends of the stop cloth (15) are arranged on the side walls of the inclined plate (4) and the flap (14) by means of Velcro (16), and the flap (14) is located below the stop cloth (15).

3. A solid fertilizer applicator with smooth material discharge according to claim 1, characterized in that: A spiral conveying rod (17) is screwed to the opening of the discharge port (3) by means of a bearing.

4. A solid fertilizer applicator with smooth material discharge according to claim 1, characterized in that: The ends of the two racks (11) are both provided with anti-wear ends (18).

5. The solid fertilizer applicator with smooth material discharge according to claim 1, characterized in that: Filter screens (19) are provided at the bottom ends of the two adjustment plates (5) and on the inner walls of the left and right sides of the charging box (1).

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