CN112154755A

CN112154755A - Agricultural ridge fertilizer injection unit

Info

Publication number: CN112154755A
Application number: CN202011117273.6A
Authority: CN
Inventors: 张慧敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-01-01

Abstract

The invention discloses an agricultural ridge fertilizing device, which comprises a vehicle body; the automobile body is equipped with the fertilizer case including the sweep that the level set up on the sweep, and the fertilizer case lower extreme is connected with vertical pipe through rotary joint, and vertical pipe lower extreme intercommunication has the discharging pipe, and vertical pipe cup joints and is fixed with the ring gear, and the meshing of the ring gear outside has the drive rack board. According to the invention, the vertical pipe, the discharging pipe, the spiral conveying roller, the gear ring, the driving rack plate, the moving frame, the eccentric column, the eccentric disc, the moving block, the lead screw and the adjusting wheel are arranged, so that the discharging pipe can swing in a reciprocating manner, the sowing range is improved, the sowing range is conveniently adjusted, and fertilizer waste is avoided; through being equipped with universal wheel, supporting leg, slider, vertical spout, horizontal intercommunication groove, two-way lead screw, worm wheel and hand round, adapt to the farmland ridge of different width intervals and the crop field of different planting density, have better adaptability, the protection crop.

Description

Agricultural ridge fertilizer injection unit

Technical Field

The invention relates to the field of agricultural fertilizing machinery, in particular to an agricultural ridge fertilizing device.

Background

The traditional fertilizing machine cannot conveniently adjust the fertilizing range, and is easy to cause fertilizer waste especially for crops planted in ridges at intervals.

Disclosure of Invention

The invention aims to provide an agricultural ridge fertilizing device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an agricultural ridge fertilizing device comprises a vehicle body; the vehicle body comprises a horizontally arranged vehicle plate, a fertilizer box is arranged on the vehicle plate, the lower end of the fertilizer box is connected with a vertical pipe through a rotary joint, and the lower end of the vertical pipe is communicated with a discharge pipe; a spiral conveying roller is arranged in the discharge pipe, extends to the outer side of the discharge pipe and is connected with an output shaft of a first motor; a gear ring is fixedly sleeved on the vertical pipe, a driving rack plate is meshed on the outer side of the gear ring, a moving frame is fixedly connected to the right end of the driving rack plate, an eccentric column is embedded in the moving frame, the eccentric column is connected with an eccentric disc, and the eccentric disc is fixedly connected with an output shaft of a second motor; the eccentric column is fixedly connected with a moving block, the eccentric disc is provided with a radial groove matched with the moving block, and the moving block is embedded in the radial groove and is in sliding connection with the inner wall of the radial groove; the inner end of the screw rod is rotatably connected with the inner wall of the radial groove through a bearing seat, the screw rod penetrates through the movable block and is in threaded connection with the movable block, and the outer end of the screw rod extends to the outer side of the eccentric disc and is fixedly connected with an adjusting wheel.

As a further scheme of the invention: the right side of the fertilizer box is fixedly connected with the vehicle plate through a support frame, and a box cover is in threaded connection with the upper part of the fertilizer box.

As a further scheme of the invention: the vertical pipe is communicated with the inner cavity of the fertilizer box, and the discharging pipe is L-shaped.

As a further scheme of the invention: the first motor is fixedly connected with the end part of the discharge pipe in a bolt fixing mode; the first motor is electrically connected with the storage battery and the switch seat in sequence through the conducting wires, the switch seat is fixedly connected with a handle of the vehicle body, and the switch seat is provided with a first motor switch.

As a further scheme of the invention: the movable frame is a rectangular frame, and the eccentric columns are connected with the inner wall of the movable frame in a sliding mode.

As a further scheme of the invention: the second motor is fixedly connected with the vehicle plate in a bolt fixing mode, the second motor is sequentially connected with a storage battery and a switch seat in series in an electrical mode through a conducting wire, and a second motor switch is arranged on the switch seat.

As a further scheme of the invention: two groups of roller wheels are arranged below the trolley body, each group of roller wheels comprises a group of universal wheels which are symmetrically arranged, supporting legs are fixedly connected above the universal wheels, sliding blocks are arranged above the supporting legs, longitudinal sliding grooves matched with the sliding blocks are formed in the lower end face of the trolley plate, two-way lead screws are arranged in the longitudinal sliding grooves, and the two-way lead screws respectively penetrate through the symmetrically arranged sliding blocks and are in threaded connection with the sliding blocks; the middle part of the bidirectional screw rod is fixedly sleeved with a worm wheel, the worm wheel is meshed with a worm, and the worm extends to the right side of the turning plate and is fixedly connected with a hand wheel.

As a further scheme of the invention: the sliding block is nested in the longitudinal sliding groove and is in sliding connection with the inner wall of the longitudinal sliding groove; the bottom of the sweep is provided with a transverse communicating groove used for containing the worm, and the transverse communicating groove is communicated with the longitudinal sliding groove.

Compared with the prior art, the invention has the beneficial effects that: the discharge pipe swings in a reciprocating manner through the vertical pipe, the discharge pipe, the spiral conveying roller, the gear ring, the driving rack plate, the moving frame, the eccentric column, the eccentric disc, the moving block, the lead screw and the adjusting wheel, so that the sowing range is increased, the sowing range is conveniently adjusted, and fertilizer waste is avoided; through being equipped with universal wheel, supporting leg, slider, vertical spout, horizontal intercommunication groove, two-way lead screw, worm wheel and hand round, adapt to the farmland ridge of different width intervals and the crop field of different planting density, have better adaptability, the protection crop.

Drawings

FIG. 1 is a schematic view of the internal structure of an agricultural ridge fertilizing apparatus;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a perspective view of an eccentric disk in the agricultural ridge fertilizing apparatus;

fig. 4 is a schematic view of the bottom structure of the sweep in the agricultural ridge fertilizing apparatus.

In the figure: 1-a vehicle body; 101-a vehicle plate; 2-a fertilizer box; 3-box cover; 4-a support frame; 5-a rotary joint; 6-vertical tube; 7-a discharge pipe; 8-a spiral conveying pipe; 9-a first motor; 10-a gear ring; 11-driving the rack plate; 12-moving the frame; 13-eccentric columns; 14-eccentric disc; 15-a second motor; 16-a moving block; 17-a radial slot; 18-a screw rod; 19-a regulating wheel; 20-universal wheels; 21-supporting legs; 22-a slide block; 23-longitudinal sliding chutes; 24-a bidirectional screw rod; 25-a worm gear; 26-a worm; 27-a transverse communication groove; 28-hand wheel; 29-a storage battery; 30-switch seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, in an embodiment of the present invention, an agricultural ridge fertilizing apparatus includes a vehicle body 1; automobile body 1 is equipped with fertilizer can 2 including the sweep 101 that the level set up on sweep 101, and 2 right sides of fertilizer can pass through support frame 4 and sweep 101 fixed connection, and 1 top threaded connection of fertilizer can has case lid 3, conveniently throws the material and seals.

The lower end of the fertilizer box 2 is connected with a vertical pipe 6 through a rotary joint 5, and the vertical pipe 6 is communicated with the inner cavity of the fertilizer box 2; the lower end of the vertical pipe 6 is communicated with a discharge pipe 7, and the discharge pipe 7 is L-shaped; a spiral conveying roller 8 is arranged in the discharge pipe 7, the spiral conveying roller 8 extends to the outer side of the discharge pipe 7 and is connected with an output shaft of a first motor 9, and the first motor 9 is fixedly connected with the end part of the discharge pipe 7 in a bolt fixing mode; the first motor 9 is electrically connected with a storage battery 29 and a switch base 30 in sequence through a lead, the switch base 30 is fixedly connected with a handle of the vehicle body 1, and a first motor switch is arranged on the switch base 30; start first motor 9 through first motor switch, first motor 9 drives spiral delivery roll 8 and rotates, and the fodder in feed box 2 enters into discharging pipe 7 through vertical pipe 6 in, discharges from discharging pipe 7 under spiral delivery roll 8's promotion, has realized the even ejection of compact of fodder.

In order to enlarge the feed scattering range and improve the scattering efficiency; a gear ring 10 is fixedly sleeved on the vertical pipe 6, a driving rack plate 11 is meshed outside the gear ring 10, a moving frame 12 is fixedly connected to the right end of the driving rack plate 11, and the moving frame 12 is a rectangular frame; an eccentric column 13 is nested in the movable frame 12, and the eccentric column 13 is connected with the inner wall of the movable frame 12 in a sliding manner; the eccentric column 13 is connected with an eccentric disc 14, the eccentric disc 14 is fixedly connected with an output shaft of a second motor 15, the second motor 15 is fixedly connected with the vehicle plate 101 in a bolt fixing mode, the second motor 15 is sequentially and electrically connected with a storage battery 29 and a switch seat 30 in series through a lead, and a second motor switch is arranged on the switch seat 30; it is specific, start second motor 15 through second motor switch, second motor 15 drives eccentric disc 14 and rotates, eccentric post 13 drives and removes frame 12 horizontal reciprocating motion, it drives 11 horizontal reciprocating motion of drive rack board to remove frame 12, drive rack board 11 drives ring gear 10 reciprocating motion, ring gear 10 drives vertical pipe 6 and the reciprocal swing of discharging pipe 7, and then make the fodder scattered the ejection of compact by reciprocating, the coverage of scattering has been improved, the efficiency that the fodder was scattered is improved.

In order to control the feed spreading range; the eccentric column 13 is fixedly connected with a moving block 16, the eccentric disc 14 is provided with a radial groove 17 matched with the moving block 16, and the moving block 16 is embedded in the radial groove 17 and is in sliding connection with the inner wall of the radial groove 17; a screw rod 18 is arranged in the radial groove 17, the inner end of the screw rod 18 is rotatably connected with the inner wall of the radial groove 17 through a bearing seat, the screw rod 18 penetrates through the moving block 16 and is in threaded connection with the moving block 16, and the outer end of the screw rod 18 extends to the outer side of the eccentric disc 14 and is fixedly connected with an adjusting wheel 19; specifically, through twisting the regulating wheel 19 soon, lead screw 18 drive movable block 16 removes in radial groove 17, changes the radial distance at eccentric post 13 and eccentric disc 14 center, and then changes movable frame 12 lateral shifting's distance, and then changes the hunting zone of discharging pipe 7, and the planting density of different ridges of accurate adaptation realizes accurate the scattering, avoids fertilizer extravagant.

Example 2

In the embodiment, the agricultural ridge fertilizing device comprises a vehicle body 1; automobile body 1 is equipped with fertilizer can 2 including the sweep 101 that the level set up on sweep 101, and 2 right sides of fertilizer can pass through support frame 4 and sweep 101 fixed connection, and 1 top threaded connection of fertilizer can has case lid 3, conveniently throws the material and seals.

In order to facilitate the running of the vehicle, the wheels are prevented from crushing crops; two groups of roller wheels are arranged below the vehicle body 1, each group of roller wheels comprises a group of universal wheels 20 which are symmetrically arranged, a supporting leg 21 is fixedly connected above each universal wheel 20, a sliding block 22 is arranged above each supporting leg 21, a longitudinal sliding groove 23 matched with the sliding block 22 is arranged on the lower end face of the vehicle plate 101, and the sliding block 22 is nested in the longitudinal sliding groove 23 and is in sliding connection with the inner wall of the longitudinal sliding groove 23; a bidirectional screw rod 24 is arranged in the longitudinal sliding groove 23, and the bidirectional screw rod 24 respectively penetrates through the symmetrically arranged sliding blocks 22 and is in threaded connection with the sliding blocks 22; a worm wheel 25 is fixedly sleeved in the middle of the bidirectional screw rod 24, the worm wheel 25 is meshed with a worm 26, a transverse communicating groove 27 used for containing the worm 26 is formed in the bottom of the sweep 101, and the transverse communicating groove 27 is communicated with the longitudinal sliding groove 23; the worm 26 extends to the right side of the vehicle plate 101 and is fixedly connected with a hand crank wheel 28; specifically, by screwing the hand-operated wheel 28, the worm 26 drives the bidirectional screw rod 24 to rotate through the worm wheel 25, the bidirectional screw rod 24 drives the symmetrically arranged sliding blocks 22 to move in the opposite direction or in the back direction, the sliding blocks 22 drive the universal wheels 20 to move in the opposite direction or in the back direction through the supporting legs 21, the planting device is suitable for ridges with different widths or planting fields with different planting densities, has better adaptability, is convenient to operate and protects crops.

The following are specifically mentioned: the fertilizer box in the application is the prior art; the device comprises a vertical pipe, a discharge pipe, a spiral conveying roller, a gear ring, a driving rack plate, a moving frame, an eccentric column, an eccentric disc, a moving block, a lead screw, an adjusting wheel, a universal wheel, a supporting leg, a sliding block, a longitudinal sliding groove, a transverse communicating groove, a bidirectional lead screw, a worm wheel and a hand wheel, wherein the vertical pipe, the discharge pipe, the spiral conveying roller, the gear ring, the driving rack plate, the moving frame; the discharge pipe swings in a reciprocating manner through the vertical pipe, the discharge pipe, the spiral conveying roller, the gear ring, the driving rack plate, the moving frame, the eccentric column, the eccentric disc, the moving block, the lead screw and the adjusting wheel, so that the sowing range is increased, the sowing range is conveniently adjusted, and fertilizer waste is avoided; through being equipped with universal wheel, supporting leg, slider, vertical spout, horizontal intercommunication groove, two-way lead screw, worm wheel and hand round, adapt to the farmland ridge of different width intervals and the crop field of different planting density, have better adaptability, the protection crop.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An agricultural ridge fertilizing device comprises a vehicle body (1); the vehicle is characterized in that the vehicle body (1) comprises a vehicle plate (101) which is horizontally arranged, a fertilizer box (2) is arranged on the vehicle plate (101), the lower end of the fertilizer box (2) is connected with a vertical pipe (6) through a rotary joint (5), and the lower end of the vertical pipe (6) is communicated with a discharge pipe (7); a spiral conveying roller (8) is arranged in the discharge pipe (7), and the spiral conveying roller (8) extends to the outer side of the discharge pipe (7) and is connected with an output shaft of a first motor (9); a gear ring (10) is fixedly sleeved on the vertical pipe (6), a driving rack plate (11) is meshed on the outer side of the gear ring (10), a moving frame (12) is fixedly connected to the right end of the driving rack plate (11), an eccentric column (13) is nested in the moving frame (12), the eccentric column (13) is connected with an eccentric disc (14), and the eccentric disc (14) is fixedly connected with an output shaft of a second motor (15); the eccentric column (13) is fixedly connected with a moving block (16), the eccentric disc (14) is provided with a radial groove (17) matched with the moving block (16), and the moving block (16) is embedded in the radial groove (17) and is in sliding connection with the inner wall of the radial groove (17); the inner end of the screw rod (18) is rotatably connected with the inner wall of the radial groove (17) through a bearing seat, the screw rod (18) penetrates through the moving block (16) and is in threaded connection with the moving block (16), and the outer end of the screw rod (18) extends to the outer side of the eccentric disc (14) and is fixedly connected with an adjusting wheel (19).

2. The agricultural ridge fertilizing device as claimed in claim 1, characterized in that the right side of the fertilizer box (2) is fixedly connected with the vehicle plate (101) through a support frame (4), and a box cover (3) is in threaded connection with the upper side of the fertilizer box (1).

3. The agricultural ridge fertilizing device as claimed in claim 1, wherein the vertical pipe (6) is communicated with the inner cavity of the fertilizer box (2), and the discharging pipe (7) is L-shaped.

4. The agricultural ridge fertilizing device as claimed in claim 1, characterised in that the first motor (9) is fixedly connected with the end of the discharge pipe (7) in a bolt-on manner; first motor (9) have battery (29) and switch seat (30) through wire electric connection in proper order, switch seat (30) and the handle fixed connection of automobile body (1) are equipped with first motor switch on switch seat (30).

5. The agricultural ridge fertilizing device as claimed in claim 1, characterized in that the movable frame (12) is a rectangular frame, and the eccentric column (13) is slidably connected with the inner wall of the movable frame (12).

6. The agricultural ridge fertilizing device as claimed in claim 1, wherein the second motor (15) is fixedly connected with the sweep (101) in a bolt fixing mode, the second motor (15) is sequentially and electrically connected in series with a storage battery (29) and a switch base (30) through a lead, and a second motor switch is arranged on the switch base (30).

7. The agricultural ridge fertilizing device as claimed in claim 1, wherein two groups of roller groups are arranged below the vehicle body (1), each group of roller group comprises a group of symmetrically arranged universal wheels (20), a supporting leg (21) is fixedly connected above each universal wheel (20), a sliding block (22) is arranged above each supporting leg (21), a longitudinal sliding groove (23) matched with the sliding block (22) is arranged on the lower end face of the vehicle plate (101), a bidirectional screw rod (24) is arranged in each longitudinal sliding groove (23), and each bidirectional screw rod (24) penetrates through the symmetrically arranged sliding blocks (22) and is in threaded connection with the sliding block (22); two-way lead screw (24) middle part cup joints and is fixed with worm wheel (25), and worm wheel (25) meshing has worm (26), and worm (26) extend to sweep (101) right side and fixedly connected with hand wheel (28).

8. The agricultural ridge fertilizing device as claimed in claim 7, characterized in that the slide block (22) is nested in the longitudinal sliding groove (23) and is slidably connected with the inner wall of the longitudinal sliding groove (23); the bottom of the sweep (101) is provided with a transverse communication groove (27) used for accommodating the worm (26), and the transverse communication groove (27) is communicated with the longitudinal sliding groove (23).