CN212660567U

CN212660567U - Farming fertilizer injection unit

Info

Publication number: CN212660567U
Application number: CN202021397997.6U
Authority: CN
Inventors: 覃炯光; 岑立焕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-03-09
Anticipated expiration: 2030-07-16

Abstract

The utility model relates to a fertilizer injection unit technical field, concretely relates to farming fertilizer injection unit, including fixed module, fixed module includes dead lever one, the both ends bottom surface of dead lever one has all linked firmly bracing piece one, and the one end of bracing piece one rotates and is connected with the removal wheel, a long lateral wall of dead lever one has linked firmly the traction lever, and another long lateral wall both ends of dead lever one have linked firmly dead lever two, two it leaks the material module to link firmly between the dead lever two. The utility model discloses in, through the setting of supporting wheel and arc, realize that the adjustment arc revolutes axis of rotation pivoted turning radius to realize adjusting the rotation ratio between advancing wheel and the band pulley, adjust three leaves and dial the board and rotate the distance that the round carries out cubic fertilization advancing wheel and advance, thereby realize the spaced adjustment of fertilizing, be convenient for fertilize the fertilization to the crops of different varieties, adaptability is wide, convenient to use.

Description

Farming fertilizer injection unit

Technical Field

The utility model relates to a fertilizer injection unit technical field, concretely relates to farming fertilizer injection unit.

Background

In modern agricultural planting, fertilization is roughly divided into 'sheet application', 'strip application' and 'hole application' which are one of fertilization experiences in production, wherein 'sheet application' refers to uniform fertilizer spreading and fertilization, strip application refers to spreading and fertilization along ridges, and 'hole application' refers to one-by-one fertilization on crops. Generally speaking, the hole application method can not only reduce the contact surface of the fertilizer and the soil, reduce the volatilization of fertilizer components and enlarge the fertilizer application area, but also facilitate the absorption of root systems, so that the fertilizer effect is durable, and the nutrition requirement of crops can be timely supplied and satisfied, and the hole application method can better increase the salt base saturation of nutrient ions in the soil and improve the absorption effectiveness of the nutrient ions to the plants than the plate application method and the strip application method, so that the limited fertilizer can play a larger effect in a short period, thereby improving the utilization rate of the fertilizer.

The existing fertilizer applying device capable of applying fertilizer in holes has the defects of large use limitation, low fertilizer applying speed, inconvenient adjustment of fertilizer applying intervals and incapability of being suitable for farmlands with different planting intervals.

SUMMERY OF THE UTILITY MODEL

In order to overcome foretell technical problem, an object of the utility model is to provide an agricultural planting fertilizer injection unit, dial the setting of board through band pulley and three leaves, realize leaking the intermittent type nature of feed cylinder and leak material and fertilize, realize applying fertilizer to the cave of crops, drive the advancing wheel through rubbing with ground and rotate and fertilize, fertilization speed is fast, setting through supporting wheel and arc, realize that the adjustment arc revolutes axis of rotation pivoted radius of rotation, thereby realize the rotation ratio between adjustment advancing wheel and the band pulley, adjustment three leaves are dialled the board and are rotated the round and carry out the distance that triple fertilization advancing wheel was advanced, thereby realize the adjustment to fertilization interval, be convenient for fertilize the fertilization to the crops of different varieties, adaptability is wide, and convenience in use.

The purpose of the utility model can be realized by the following technical scheme:

an agricultural planting fertilizer application device comprises a fixing module, wherein the fixing module comprises a first fixing rod, the bottom surfaces of two ends of the first fixing rod are fixedly connected with a first supporting rod, one end of the first supporting rod is rotatably connected with a moving wheel, one long side wall of the first fixing rod is fixedly connected with a traction rod, two ends of the other long side wall of the first fixing rod are fixedly connected with a second fixing rod, a material leakage module is fixedly connected between the two second fixing rods, the bottom surface of the first fixing rod is fixedly connected with the two second supporting rods, one side wall of one of the two second supporting rods is fixedly connected with a tensioning module, and an adjusting module is rotatably connected between the bottom ends of the two second supporting rods and comprises six arc-shaped plates, so that the agricultural planting fertilizer application device can be;

the material leaking module comprises a material leaking hopper, the outer walls of the two sides of the material leaking hopper are fixedly connected with a second fixing rod at the corresponding position respectively, the bottom end of the material leaking hopper is fixedly communicated with a material leaking barrel, the inner wall of the top end of the material leaking barrel is rotatably connected with a three-blade shifting plate, a first rotating rod is fixedly sleeved on the inner wall of the three-blade shifting plate, the two ends of the first rotating rod penetrate through the material leaking barrel and extend to the outer side of the material leaking barrel, and a belt wheel is fixedly sleeved at one end of the first rotating rod to enable the material leaking barrel to intermittently leak;

the tensioning module includes the slide bar, the both ends of slide bar have all linked firmly dead lever three, and the one end of dead lever three links firmly with adjacent bracing piece two, the sliding sleeve has been cup jointed in the outer wall slip of slide bar, and the bottom outer wall slip of slide bar has cup jointed reset spring, reset spring's top and the bottom surface laminating of sliding sleeve, the lateral wall of sliding sleeve has linked firmly the round bar, the outer wall rotation of round bar is connected with the straining wheel, connect through belt transmission between band pulley, straining wheel and a plurality of arcs, make the belt be in the tensioning state all the time, do benefit to the transmission of belt.

Further, the method comprises the following steps: the adjusting module includes the axis of rotation, the both ends of axis of rotation are rotated with two adjacent position bracing pieces respectively and are connected, and the one end annular outer wall of axis of rotation sets up screw thread, the fixed cover of annular outer wall of axis of rotation has the advancing wheel, angular sliding connection such as central point of a lateral wall of advancing wheel puts six arcs, the one end of axis of rotation slides and has cup jointed the supporting wheel, the inner wall of arc has linked firmly fixed cover, and the inner wall of fixed cover rotates and has cup jointed dwang two, the both ends of dwang two have all linked firmly bracing piece three, and the one end of bracing piece three rotates with the supporting wheel to be connected, and the turning radius of the adjustment arc of being convenient for reaches the rotation ratio of adjustment advancing wheel and band pulley to the hourglass material intermittent type of feed cylinder is leaked.

Further, the method comprises the following steps: a cushion block is fixedly connected to the center of one side wall of the travelling wheel, the inner wall of the cushion block is connected with the rotating shaft in a rotating mode in a sleeved mode, one side wall of the cushion block is attached to one side wall of the supporting wheel, a nut is connected to one end of the rotating shaft in a screwed mode, one side wall of the nut is attached to the other side wall of the supporting wheel, and the supporting wheel and the travelling wheel are convenient to cling to and fix.

Further, the method comprises the following steps: the annular outer side wall of the travelling wheel is annular and fixedly connected with a plurality of triangular plates at equal angles, so that the travelling wheel is prevented from slipping on the ground.

Further, the method comprises the following steps: the arc-shaped plate is fixedly connected with a sliding block close to one side wall of the traveling wheel, six sliding grooves are formed in one side wall of the traveling wheel in an annular equal-angle mode, and the sliding grooves are connected with the sliding blocks in corresponding positions in a sliding mode, so that the arc-shaped plate can slide on the traveling wheel conveniently.

Further, the method comprises the following steps: the height of the fixed sleeve and the length of the second rotating rod are equal to the thickness of the supporting wheel, the arc-shaped plate is convenient to limit and fix, the arc-shaped plate is prevented from shaking left and right, and the belt is prevented from falling off.

The utility model has the advantages that:

1. through the setting of band pulley and three leaves group board, the band pulley drives three leaves and dials the board and rotates, blade circulation through three leaves group board is stirred fertilizer and is stirred fertilizer to the lower extreme of leaking the feed cylinder and is leaked down, realize leaking the intermittent type nature of feed cylinder and leak material and fertilize, realize the cave fertilization to crops, drive the advancing wheel through rubbing with ground and rotate and fertilize, fertilization speed is fast, setting through supporting wheel and arc, the supporting wheel rotates, realize that the adjustment arc revolutes axis of rotation pivoted radius of rotation, thereby realize the rotation ratio between adjustment advancing wheel and the band pulley, adjustment three leaves group board rotates the distance that the round carries out cubic fertilization advancing wheel and gos forward, thereby realize the adjustment to fertilization interval, be convenient for fertilize the fertilization to crops of different varieties, adaptability is wide, and convenient for use.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a fixed module structure according to the present invention;

fig. 3 is a schematic diagram of the explosion structure of the middle leakage module of the present invention;

fig. 4 is a schematic structural diagram of a middle tension module of the present invention;

FIG. 5 is a schematic structural diagram of a middle adjusting module of the present invention;

FIG. 6 is a schematic view of a structure of a traveling wheel of the present invention;

FIG. 7 is a schematic view of the middle arc plate structure of the present invention;

fig. 8 is a schematic view of the structure of the middle support wheel of the present invention.

In the figure: 100. a fixed module; 110. fixing a rod I; 120. a draw bar; 130. a first supporting rod; 140. a second fixing rod; 150. a second supporting rod; 200. a material leaking module; 210. a hopper; 220. a material leaking barrel; 230. a three-blade shifting plate; 240. rotating the first rod; 250. a pulley; 300. a tensioning module; 310. a slide bar; 320. fixing a rod III; 330. a sliding sleeve; 340. a return spring; 350. a round bar; 360. a tension wheel; 400. an adjustment module; 410. a rotating shaft; 420. a travel wheel; 421. a chute; 430. cushion blocks; 440. an arc-shaped plate; 441. a slider; 450. fixing a sleeve; 460. rotating the second rod; 470. a third supporting rod; 480. and supporting the wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-8, an agricultural planting fertilizer apparatus includes a fixing module 100, the fixing module 100 includes a first fixing rod 110, bottom surfaces of two ends of the first fixing rod 110 are fixedly connected with a first supporting rod 130, one end of the first supporting rod 130 is rotatably connected with a movable wheel, a long side wall of the first fixing rod 110 is fixedly connected with a traction rod 120, two ends of the other long side wall of the first fixing rod 110 are fixedly connected with a second fixing rod 140, a material leaking module 200 is fixedly connected between the two second fixing rods 140, the bottom surface of the first fixing rod 110 is fixedly connected with two second supporting rods 150, a side wall of one of the second supporting rods 150 is fixedly connected with a tensioning module 300, a bottom end of the two second supporting rods 150 is rotatably connected with an adjusting module 400, and the adjusting module 400 includes six arc-shaped plates 440, which facilitates traction and hanging;

the material leaking module 200 comprises a material leaking hopper 210, the outer walls of the two sides of the material leaking hopper 210 are fixedly connected with a second fixing rod 140 at the corresponding position respectively, the bottom end of the material leaking hopper 210 is fixedly communicated with a material leaking barrel 220, the inner wall of the top end of the material leaking barrel 220 is rotatably connected with a three-blade shifting plate 230, the inner wall of the three-blade shifting plate 230 is fixedly sleeved with a first rotating rod 240, the two ends of the first rotating rod 240 penetrate through the material leaking barrel 220 and extend to the outer side of the material leaking barrel 220, and one end of the first rotating rod 240 is fixedly sleeved with a belt pulley 250, so that the material;

tensioning module 300 includes slide bar 310, slide bar 310's both ends have all linked firmly three 320 of dead lever, and three 320 one end of dead lever links firmly with two 150 adjacent support bars, slide bar 310's outer wall slides and has cup jointed sliding sleeve 330, and slide bar 310's bottom outer wall slides and has cup jointed reset spring 340, reset spring 340's top and sliding sleeve 330's bottom surface laminating, sliding sleeve 330's lateral wall has linked firmly round bar 350, round bar 350's outer wall rotates and is connected with straining wheel 360, band pulley 250, connect through belt transmission between straining wheel 360 and a plurality of arcs 440, make the belt be in the tensioning state all the time, do benefit to the transmission of belt.

The adjusting module 400 comprises a rotating shaft 410, two ends of the rotating shaft 410 are respectively rotatably connected with two adjacent supporting rods 150, a thread is arranged on the annular outer wall of one end of the rotating shaft 410, a traveling wheel 420 is fixedly sleeved on the annular outer wall of the rotating shaft 410, six arc-shaped plates 440 are annularly and equiangularly slidably connected with the central position of one side wall of the traveling wheel 420, a supporting wheel 480 is slidably sleeved at one end of the rotating shaft 410, a fixed sleeve 450 is fixedly connected with the inner wall of the arc-shaped plate 440, a rotating rod two 460 is rotatably sleeved on the inner wall of the fixed sleeve 450, two ends of the rotating rod two 460 are fixedly connected with a supporting rod three 470, one end of the supporting rod three 470 is rotatably connected with the supporting wheel 480, so that the rotating radius of the arc-shaped plate 440 can be adjusted, the rotating ratio of the traveling wheel 420 and the belt wheel 250 can be adjusted, the material leakage interval of the material leakage barrel 220 can be adjusted, a cushion block 430 is, one side wall of the cushion block 430 is attached to one side wall of the supporting wheel 480, one end of the rotating shaft 410 is screwed and connected with a nut, and one side wall of the nut is attached to the other side wall of the supporting wheel 480, so that the supporting wheel 480 is tightly attached and fixed to the traveling wheel 420.

The annular lateral wall of travelling wheel 420 is the angle such as annular and has linked firmly a plurality of set squares, avoid travelling wheel 420 and ground to skid, a lateral wall that arc 440 is close to travelling wheel 420 has linked firmly slider 441, a lateral wall of travelling wheel 420 is angle such as annular and has seted up six spout 421, spout 421 and the slider 441 sliding connection who corresponds the position, make things convenient for arc 440 to slide on travelling wheel 420, the height of fixed cover 450 and the length of dwang two 460 are equal with the thickness of supporting wheel 480, be convenient for spacing fixed to arc 440, it rocks about avoiding arc 440, make the belt drop.

And a reinforcing rib is fixedly connected between one end of the first supporting rod 130 and one end of the second fixing rod 140 at the adjacent position, so that the material leaking module 200 is stably supported.

The working principle is as follows: when the agricultural planting fertilizer applicator is used, the nut is loosened, the supporting wheel 480 is rotated, the supporting wheel 480 extrudes or pulls the arc-shaped plate 440 to slide along the sliding groove 421 at the corresponding position through the three support rods 470, the distance from the arc-shaped plate 440 to the rotating shaft 410 is changed, the rotating radius of the arc-shaped plate 440 rotating around the rotating shaft 410 is adjusted, the nut is screwed, the supporting wheel 480 is tightly attached and fixed to the cushion block 430, the rotating ratio between the traveling wheel 420 and the belt wheel 250 is adjusted, the movement of the arc-shaped plate 440 pulls the belt to move, the tensioning wheel 360 is mutually extruded with the belt under the elastic force of the return spring 340 through the arrangement of the return spring 340 and the sliding sleeve 330, the belt is always in a tensioning state, the tractor pulls the agricultural planting fertilizer applicator to advance through the traction rod 120, the ground and the traveling wheel 420 rub to drive the traveling wheel 420 to rotate, the traveling wheel 420 drives the arc-shaped plate 440, the belt wheel 250 drives the three-blade shifting plate 230 to rotate, fertilizer is shifted to the lower end of the material leakage barrel 220 to leak through the circulation of the blades of the three-blade shifting plate 230, intermittent fertilization is performed, hole fertilization on crops is achieved, and by adjusting the rotation ratio of the traveling wheel 420 to the belt wheel 250, the distance of the three-blade shifting plate 230 which rotates for one circle to conduct three times of fertilization traveling wheel 420 advancing is equivalently adjusted, so that the fertilization interval is adjusted.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. An agricultural planting fertilizer injection unit, which comprises a fixed module (100) and is characterized in that, the fixing module (100) comprises a first fixing rod (110), the bottom surfaces of two ends of the first fixing rod (110) are fixedly connected with a first supporting rod (130), one end of the first support rod (130) is rotatably connected with a movable wheel, one long side wall of the first fixed rod (110) is fixedly connected with a traction rod (120), two ends of the other long side wall of the first fixing rod (110) are fixedly connected with a second fixing rod (140), a material leaking module (200) is fixedly connected between the two second fixing rods (140), the bottom surface of the first fixing rod (110) is fixedly connected with a second supporting rod (150), one side wall of one of the second support rods (150) is fixedly connected with a tensioning module (300), an adjusting module (400) is rotatably connected between the bottom ends of the two second support rods (150), and the adjusting module (400) comprises six arc-shaped plates (440);

the material leakage module (200) comprises a material leakage hopper (210), the outer walls of the two sides of the material leakage hopper (210) are fixedly connected with a second fixing rod (140) in a corresponding position respectively, the bottom end of the material leakage hopper (210) is fixedly communicated with a material leakage barrel (220), the inner wall of the top end of the material leakage barrel (220) is rotatably connected with a three-blade shifting plate (230), a first rotating rod (240) is fixedly sleeved on the inner wall of the three-blade shifting plate (230), the two ends of the first rotating rod (240) penetrate through the material leakage barrel (220) and extend to the outer side of the material leakage barrel (220), and a belt wheel (250) is fixedly sleeved at one end of the first rotating rod (240;

tensioning module (300) includes slide bar (310), the both ends of slide bar (310) have all linked firmly dead lever three (320), and the one end and the adjacent bracing piece two (150) of dead lever three (320) link firmly, sliding sleeve (330) has been cup jointed in the outer wall slip of slide bar (310), and reset spring (340) has been cup jointed in the bottom outer wall slip of slide bar (310), the top of reset spring (340) and the bottom surface laminating of sliding sleeve (330), round bar (350) have been linked firmly to the lateral wall of sliding sleeve (330), the outer wall rotation of round bar (350) is connected with straining wheel (360), connect through belt drive between band pulley (250), straining wheel (360) and a plurality of arc (440).

2. The agricultural planting fertigation device of claim 1, wherein the adjustment module (400) comprises a rotating shaft (410), two ends of the rotating shaft (410) are respectively and rotatably connected with the second supporting rod (150) at the adjacent position, and the annular outer wall of one end of the rotating shaft (410) is provided with a thread, the annular outer wall of the rotating shaft (410) is fixedly sleeved with a traveling wheel (420), six arc-shaped plates (440) are connected at the center of one side wall of the travelling wheel (420) in an annular equal-angle sliding manner, one end of the rotating shaft (410) is sleeved with a supporting wheel (480) in a sliding way, the inner wall of the arc-shaped plate (440) is fixedly connected with a fixed sleeve (450), and the inner wall of fixed cover (450) rotates and has cup jointed dwang two (460), the both ends of dwang two (460) all link firmly bracing piece three (470), and the one end and the supporting wheel (480) of bracing piece three (470) rotate and be connected.

3. The agricultural planting fertilizer injection unit of claim 2, wherein a spacer (430) is fixedly connected to a central position of a side wall of the travelling wheel (420), an inner wall of the spacer (430) is rotatably sleeved with the rotating shaft (410), a side wall of the spacer (430) is attached to a side wall of the supporting wheel (480), a nut is rotatably connected to one end of the rotating shaft (410), and a side wall of the nut is attached to the other side wall of the supporting wheel (480).

4. The agricultural planting fertilizer injection unit of claim 2, wherein the annular outer side wall of the traveling wheel (420) is annularly and uniformly connected with a plurality of triangular plates.

5. The agricultural planting fertilizer injection unit of claim 2, wherein a side wall of the arc plate (440) close to the traveling wheel (420) is fixedly connected with a sliding block (441), a side wall of the traveling wheel (420) is provided with six annular sliding grooves (421) with equal angles, and the sliding grooves (421) are slidably connected with the sliding block (441) at the corresponding position.

6. An agricultural planting fertilizer applicator as claimed in claim 2 wherein the height of the securing sleeve (450) and the length of the second rotating rod (460) are equal to the thickness of the support wheel (480).