CN214206331U

CN214206331U - Fertilizer applicator for forest fruit farmyard manure

Info

Publication number: CN214206331U
Application number: CN202023101529.2U
Authority: CN
Inventors: 文明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-09-17
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a forest fruit farmyard manure fertilizer distributor. A fertilizer box is arranged on a frame, a first hexagonal chain wheel is arranged on a first rotating shaft, a second hexagonal chain wheel is arranged on a second rotating shaft, a cable chain is sleeved between the first hexagonal chain wheel and the second hexagonal chain wheel, a scraper is fixed on the cable chain, the first gear is connected with a second gear, the second gear is sleeved on a hydraulic motor shaft, two moving pipes are arranged in two parallel groove rails, a first clamping groove is arranged at the outer end of each parallel groove rail, a first clamping groove is arranged in the first clamping groove, a first roller is sleeved in the first clamping groove, a second clamping groove is arranged at the outer end of each moving pipe, a second roller is sleeved in the second clamping groove, a third roller is fixed on the frame, a first belt pulley is sleeved on the third roller, a fourth roller is fixed on the frame, a second belt pulley is sleeved on a fourth roller, the first belt pulley, the second belt pulley is connected with a third double-groove belt pulley, a fifth roller is fixed on the moving pipe, and a fertilizer transmission belt is sleeved on the first roller and the third roller, and on the fourth roller, the fifth roller and the second roller, a first baffle is fixed at the rear end of the parallel groove rail, a second baffle is fixed at the rear end of the movable pipe, and a hydraulic oil cylinder is arranged between the first baffle and the second baffle. Can deliver fertilizer to the root of the tree, and has high work efficiency.

Description

Fertilizer applicator for forest fruit farmyard manure

Technical Field

The utility model relates to an agricultural machine, in particular to a fertilizer applicator for applying farmyard manure to forest and fruit trees.

Background

At present, there are a great deal of drawbacks in current forest fruit peasant family fertilizer distributor: firstly fertilizer conveyor is single-layer construction, and length is fixed moreover, can not stretch out and draw back, and length is not enough, is difficult to directly carry fertilizer to forest fruit tree root department, only can unload fertilizer to forest fruit tree other, still needs the manual work in addition to shovel fertilizer to forest fruit tree root department, and is hard to waste time, increases the cost of labor. Secondly, fertilizer is output by adopting a structure that a chain is hung on a gear and a scraper is hung on the chain in the fertilizer box, and because farmyard manure blocks are large and coarse and are mixed with grass stems and grass rods, the gear and the chain are easy to block, so that the fertilizer applicator is stopped, and the time is delayed and the work efficiency is seriously influenced because the fertilizer applicator needs to be cleaned and reworked.

Disclosure of Invention

An object of the utility model is to provide a can directly carry fertilizer to forest fruit tree root department, do not block the machine, the high forest fruit peasant family fertilizer distributor of work efficiency.

The technical proposal adopted by the utility model is that the forest fruit farmyard manure fertilizer applicator is provided with two wheels under a frame, a fertilizer can is arranged on the frame, a traction frame is arranged in front of the frame, the front part of the fertilizer can is provided with a fertilizer outlet, a first fixed rotating shaft at the fertilizer outlet is provided, a first hexagonal chain wheel is sleeved on the first rotating shaft, a second fixed rotating shaft at the tail of the fertilizer can is provided, a second hexagonal chain wheel is sleeved on the second rotating shaft, two cable chains are sleeved between the first hexagonal chain wheel and the second hexagonal chain wheel, the upper part of the cable chain is positioned on the bottom plate of the fertilizer can, the lower part of the cable chain is positioned under the bottom plate of the fertilizer can, a plurality of scraper blades are fixed between the two cable chains, a first gear is sleeved on one end of the first rotating shaft, the first gear is connected with the second gear via the chain, the second gear is arranged on a power shaft of a hydraulic motor, the hydraulic motor is connected with a hydraulic control device of a tractor via a first hydraulic pipe, a double-layer fertilizer outlet device close to the fertilizer can is provided, namely, two parallel groove rails are fixed on a frame, two moving pipes are arranged in the two parallel groove rails, two first clamping grooves are arranged at the outer ends of the two parallel groove rails, a rotating shaft of a first clamping sleeve roller is arranged in the two first clamping grooves, two second clamping grooves are arranged at the outer ends of the two moving pipes, a rotating shaft of a second clamping sleeve roller is arranged in the two second clamping grooves, a rotating shaft of a third roller is fixed on the frame above the first roller, a first belt pulley is sleeved at the outer end of the rotating shaft of the third roller, the rotating shaft of the fourth roller is fixed on the frame in parallel with the third roller horizontally, a second belt pulley is sleeved at the outer end of the rotating shaft of the fourth roller, the first belt pulley and the second belt pulley are respectively connected with a third double-groove belt pulley through a transmission belt, a shaft of the third double-groove belt pulley is fixed on the frame and connected with a power output shaft of a tractor, the rotating shaft of the fifth roller is fixed on the two moving pipes, the fifth roller is higher than the first roller and lower than the third roller, a fertilizer transmission belt is clockwise, the first roller, the third roller, the fourth roller, the fifth roller and the second roller are sequentially sleeved to form a closed loop, the first baffle is fixed at the rear ends of the two parallel groove rails, the second baffle is fixed at the rear ends of the two moving pipes, a hydraulic oil cylinder is arranged between the first baffle and the second baffle, and a hydraulic pipe II of the hydraulic oil cylinder is connected with a hydraulic control device of a tractor.

Furthermore, a first fertilizer baffle is arranged on the moving pipe outside the fertilizer conveying belt, and a second fertilizer baffle is arranged outside the fertilizer conveying belt on the third roller and the fourth roller.

Furthermore, a first supporting plate is laid between the two moving pipes, and a second supporting plate is laid below the fertilizer conveying belt on the third roller and the fourth roller.

Furthermore, an ear plate is fixed on each of the inner sides of the two movable pipes, a clamping hole is formed in each ear plate, a rotating shaft of the cylinder five is clamped in each clamping hole, two parallel groove rails and two limiting rotating wheels are arranged at the outer ends of the two movable pipes respectively, a tensioning bolt is arranged on each of two side faces of the outer ends of the two movable pipes, a tensioning gear of a chain is arranged between the gear one and the gear two, the two hexagonal chain wheels I are higher than the two hexagonal chain wheels II, a fertilizer box bottom plate and two cable chains form an inclined shape with a high front part and a low rear part, a fertilizer outlet is provided with a plug board, a lead screw is fixed at the bottom of the plug board, the lead screw is sleeved in a screw, and the screw is fixed on a front plate of a fertilizer box.

Owing to adopted above-mentioned technical scheme, the event the utility model discloses following beneficial effect has: firstly establish double-deck feeding device at the play fertile mouthful of next-door neighbour's fertilizer case, farmyard manure falls to the upper fertilizer transmission band at first from the play fertile mouthful, on the fertilizer transmission band on cylinder three and cylinder four promptly, on the upper fertilizer transmission band carries farmyard manure on the fertilizer transmission band of lower floor again, under cylinder one and cylinder two on the fertilizer transmission band, because under hydraulic cylinder's propelling movement and shrink effect, two remove the pipe and can stretch out and draw back in two parallel groove rails, it also stretches out and draws back thereupon also to be fixed in cylinder five on two removal pipes, lower floor's fertilizer transmission band also stretches out and draws back thereupon, therefore, just can directly carry fertilizer to forest fruit tree root department. And a manual shovel is not needed, so that the operation is completed in one step, time and labor are saved, and labor cost is saved. And secondly, the fertilizer can output fertilizer by adopting the structures of hanging the cable chain on the hexagonal chain wheel and hanging the scraper blade on the cable chain, so that the hexagonal chain wheel and the cable chain cannot be locked even if farmyard manure is large and coarse and is mixed with grass stems and grass stalks, the fertilizer applicator cannot be stopped, the smooth work of the fertilizer applicator can be ensured, and the fertilizer application efficiency is greatly improved. Thirdly, the structure is scientific and compact, the manufacture is easy, and the manufacturing cost is low.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a perspective view of the hexagonal sprocket of the present invention;

FIG. 3 is a side perspective view of the present invention;

FIG. 4 is a schematic view of the connection structure of the first gear, the second gear, the chain and the hydraulic motor of the present invention;

FIG. 5 is a perspective view of the rear side of the present invention;

FIG. 6 is a schematic view of the three-dimensional structure of the double-layered feeding device of the fertilizer conveyer belt according to the present invention;

FIG. 7 is a schematic view of the connecting structure of the cable chain hanging on the hexagonal chain wheel and the scraper hanging on the cable chain of the present invention;

FIG. 8 is a schematic view of the connection structure of five drums and a fertilizer conveying belt according to the present invention;

fig. 9 is a schematic view of the connection structure of the two parallel groove rails, the two movable pipes and the hydraulic cylinder of the present invention.

Detailed Description

Example 1, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9, in the fertilizer applicator for forestry and fruit farmyard manure, two wheels 2 are arranged under a frame 1, a fertilizer can 3 is erected on the frame 1, a traction frame 4 is arranged in front of the frame 1, a fertilizer outlet 5 is arranged at the front of the fertilizer can 3, a first rotating shaft 6 is fixed at the fertilizer outlet 5, two first hexagonal sprockets 7 are sleeved on the first rotating shaft 6, a second rotating shaft 8 is fixed at the tail of the fertilizer can 3, two second hexagonal sprockets 9 are sleeved on the second rotating shaft 8, two cable chains 10 are sleeved between the first hexagonal sprockets 7 and the two second hexagonal sprockets 9, wherein the upper parts of the cable chains 10 are positioned above the bottom plate of the fertilizer can 3, the lower parts of the cable chains 10 are positioned below the bottom plate of the fertilizer can 3, a plurality of scraping plates 11 are fixed between the two cable chains 10, a first gear 12 is sleeved at one end of the first, a second gear 14 is sleeved on a power shaft 16 of a hydraulic motor 15, the hydraulic motor 15 is connected with a hydraulic control device of a tractor through a first hydraulic pipe 17, a double-layer material conveying device is arranged close to a fertilizer outlet 5 of a fertilizer box 3, namely, two parallel groove rails 18 are fixed on the frame 1, two moving pipes 19 are arranged in the two parallel groove rails 18, two clamping grooves I20 are arranged at the outer ends of the two parallel groove rails 18, a rotating shaft of a first roller 21 is clamped in the two clamping grooves I20, two clamping grooves II 22 are arranged at the outer ends of the two moving pipes 19, and a rotating shaft of a second roller 23 is clamped in the two clamping grooves II 22; a rotating shaft of a roller III 24 is fixed on a rack above a roller I21, a belt pulley I25 is sleeved at the outer end of the rotating shaft of the roller III 24, the rotating shaft of a roller IV 26 is fixed on the rack in parallel with the roller III 24 horizontally, a belt pulley II 27 is sleeved at the outer end of the rotating shaft of the roller IV 26, the belt pulley I25 and the belt pulley II 27 are respectively connected with a double-groove belt pulley III 28 through a transmission belt, a shaft of the double-groove belt pulley III 28 is fixed on the rack and connected with a power output shaft of a tractor, a rotating shaft of a roller V29 is fixed on two moving pipes 19, the roller V29 is higher than the roller I21 and lower than the roller III 24, a fertilizer transmission belt 30 is sequentially sleeved on the roller I21, the roller III 24, the roller IV 26, the roller V29 and the roller II 23 in a clockwise direction to form a closed loop, a baffle I31 is fixed at the rear ends of the two parallel groove rails 18, a baffle II 32 is fixed at the rear ends of the two moving pipes 19, a hydraulic oil cylinder 33 is arranged between the baffle I31 and the baffle II 32, the second hydraulic pipe 34 of the hydraulic oil cylinder 33 is connected with a hydraulic control device of the tractor.

When fertilizing, a hydraulic control device of the tractor starts a hydraulic motor 15, a power shaft 16 of the hydraulic motor 15 drives a gear II 14 to rotate, a gear I12 rotates along with the gear I, a rotating shaft I6 of the gear I12 rotates, then two hexagonal chain wheels I7 rotate, two cable chains 10 and two hexagonal chain wheels II 9 are driven to rotate along with the gear I, a plurality of scraping plates 11 fixed between the two cable chains 10 scrape farmyard manure in a manure box 3 along with the gear I to move towards a manure outlet 5, and the farmyard manure drops onto an upper fertilizer conveying belt after being output from the manure outlet 5; meanwhile, the power output shaft of the tractor drives the shaft of the double-groove belt pulley III 28 to rotate, the double-groove belt pulley III 28 drives the belt pulley I25 and the belt pulley II 27 to rotate, the roller III 24 and the roller IV 26 rotate along with the rotation of the belt pulley I, and the fertilizer transmission belt 30 rotates along with the rotation of the belt pulley II; meanwhile, the hydraulic control device of the tractor drives the hydraulic oil cylinder 33 to extend, the two moving pipes 19 are pushed to extend outwards along the two parallel groove rails 18, the roller five 29 moves outwards, the fertilizer conveying belt 30 extends outwards along with the fertilizer conveying belt, farmyard manure on the upper fertilizer conveying belt falls onto the lower fertilizer conveying belt, the fertilizer conveying belt 30 extends outwards to the root of the tree and stops extending, the farmyard manure falls onto the root of the tree from the lower fertilizer conveying belt, after the fertilizer is conveyed, the hydraulic control device of the tractor drives the hydraulic oil cylinder 33 to shrink, the two moving pipes 19 shrink inwards along the two parallel groove rails 18, the roller five 29 moves inwards, the fertilizer conveying belt 30 shrinks inwards along with the fertilizer conveying belt, and the whole double-layer material conveying device is shortened so as to be beneficial for the tractor to pull the fertilizer applicator to move forwards to the next place for fertilizer application.

Embodiment 2, as in embodiment 1, the first fertilizer baffle 35 is disposed on the moving pipe 19 outside the fertilizer conveying belt 30, and the second fertilizer baffle 36 is disposed outside the fertilizer conveying belt 30 on the third roller 24 and the fourth roller 26. Aims to prevent the fertilizer from falling aside.

Example 3, a first supporting plate 37 is laid between the two moving pipes 19, and a second supporting plate 38 is laid under the fertilizer conveying belts 30 on the third roller 24 and the fourth roller 26, as in the farmyard manure spreader described in example 1 or 2. The aim is to support the fertilizer conveyor belt 30 upwards and prevent the fertilizer weight from crushing the fertilizer conveyor belt 30.

Embodiment 4, according to the farmyard manure fertilizer distributor for forest and fruit described in embodiment 1 or 2, an ear plate 39 is fixed on each of the inner sides of two moving pipes 19, the ear plate 39 is clamped in a hole 40, the rotating shaft of the drum five 29 is clamped in the hole 40, two limiting wheels 41 are respectively arranged on the outer ends of two parallel groove rails 18 and two moving pipes 19, and the limiting wheels 41 are used for preventing the fertilizer conveying belt 30 from deviating. Two sides of the outer ends of the two moving pipes 19 are respectively provided with a tensioning bolt 42 which is used for tensioning the fertilizer conveying belt 30. A tensioning gear 43 of the chain 13 is arranged between the first gear 12 and the second gear 14, and the function of the tensioning gear is to prevent the chain 13 from loosening. The two hexagonal chain wheels I7 are higher than the two hexagonal chain wheels II 9, and the fertilizer box bottom plate and the two cable chains form an inclined shape with a high front part and a low back part. Aims to improve the height of the fertilizer outlet 5 and reduce the gravity center of the fertilizer box. In order to ensure that the fertilizer discharged from the fertilizer outlet 5 falls on the upper fertilizer conveying belt, the height of the fertilizer outlet 5 must be higher than that of the upper fertilizer conveying belt, but if the bottom plate of the fertilizer box is horizontal, the gravity center of the fertilizer box must be higher, the stability during driving is poor, the operation on the flat ground is still feasible, and the operation on the sloping ground is difficult. After the bottom plate of the fertilizer box is inclined with a high front part and a low back part, the fertilizer is stored at the lower part more, the fertilizer is stored at the high part less, the gravity center of the fertilizer box is reduced, the stability is good, and the fertilizer box can be operated on the flat ground and the sloping ground. The fertilizer outlet 5 is provided with an inserting plate 44, the bottom of the inserting plate 44 is fixed with a screw rod 45, the screw rod 45 is sleeved in a screw 46, and the screw 46 is fixed on the front plate of the fertilizer box. The insert plate 44 is used for inserting when the fertilizer is not discharged so as to block the fertilizer from leaking.

Embodiment 5, as in embodiment 3, the two moving pipes 19 are each fixed with an ear plate 39 at the inner side, the ear plate 39 is provided with a clamping hole 40, the clamping hole 40 is internally clamped with the rotating shaft of the five roller 29, the two parallel groove rails 18 and the outer ends of the two moving pipes 19 are each provided with two limiting rotating wheels 41, two side surfaces of the outer ends of the two moving pipes 19 are each provided with a tensioning bolt 42, a tensioning gear 43 of the chain 13 is arranged between the first gear 12 and the second gear 14, the first two hexagonal sprockets 7 are higher than the second two hexagonal sprockets 9, the bottom plate of the fertilizer box and the two chains form an inclined shape with a high front and a low back, the fertilizer outlet 5 is provided with an inserting plate 44, the bottom of the inserting plate 44 is fixed with a screw rod 45, the screw rod 45 is sleeved in a screw 46, and the screw 46 is fixed on the front plate of the fertilizer box.

Claims

1. The utility model provides a forest fruit peasant family fertilizer distributor which characterized in that: two wheels (2) are arranged below a rack (1), a fertilizer box (3) is erected on the rack (1), a traction frame (4) is arranged in front of the rack (1), a fertilizer outlet (5) is formed in the front of the fertilizer box (3), a first rotating shaft (6) is fixed at the fertilizer outlet (5), two first hexagonal chain wheels (7) are sleeved on the first rotating shaft (6), a second rotating shaft (8) is fixed at the tail of the fertilizer box (3), two second hexagonal chain wheels (9) are sleeved on the second rotating shaft (8), two cable chains (10) are sleeved between the first hexagonal chain wheels (7) and the two second hexagonal chain wheels (9), wherein the upper part of the cable chain (10) is positioned above the bottom plate of the fertilizer box (3), the lower part of the cable chain (10) is positioned below the bottom plate of the fertilizer box (3), a plurality of scraping plates (11) are fixed between the two cable chains (10), a first gear (12) is sleeved at one end of the first rotating shaft (6), and the first gear (12) is connected with a second gear (14) through a chain (13), a second gear (14) is sleeved on a power shaft (16) of a hydraulic motor (15), the hydraulic motor (15) is connected with a hydraulic control device of a tractor through a first hydraulic pipe (17), a double-layer material conveying device is arranged close to a fertilizer outlet (5) of a fertilizer box (3), namely, two parallel groove rails (18) are fixed on a rack (1), two moving pipes (19) are arranged in the two parallel groove rails (18), two clamping grooves I (20) are arranged at the outer ends of the two parallel groove rails (18), a rotating shaft of a first roller (21) is clamped in the two clamping grooves I (20), two clamping grooves II (22) are arranged at the outer ends of the two moving pipes (19), a rotating shaft of a second roller (23) is clamped in the two clamping grooves II (22), a rotating shaft of a third roller (24) is fixed on the rack above the first roller (21), a first belt pulley (25) is sleeved at the outer end of the rotating shaft of the third roller (24), and a rotating shaft of a fourth roller (26) is fixed on the rack in parallel with the third roller (24) horizontally, a second belt pulley (27) is sleeved at the outer end of a rotating shaft of a fourth roller (26), the first belt pulley (25) and the second belt pulley (27) are respectively connected with a third double-groove belt pulley (28) through a transmission belt, the shaft of the third double-groove belt pulley (28) is fixed on a rack and is connected with a power output shaft of a tractor, the rotating shaft of a fifth roller (29) is fixed on two moving pipes (19), the fifth roller (29) is higher than the first roller (21) and lower than the third roller (24), a fertilizer transmission belt (30) is sequentially sleeved on the first roller (21), the third roller (24), the fourth roller (26), the fifth roller (29) and the second roller (23) in a clockwise direction to form a closed loop, a first baffle (31) is fixed at the rear ends of the two parallel groove rails (18), a second baffle (32) is fixed at the rear ends of the two moving pipes (19), and a hydraulic oil cylinder (33) is arranged between the first baffle (31) and the second baffle (32), a second hydraulic pipe (34) of the hydraulic oil cylinder (33) is connected with a hydraulic control device of the tractor.

2. The forestry and fruit farmyard manure fertilizer distributor of claim 1, characterized in that: a first fertilizer baffle (35) is arranged on the moving pipe (19) on the outer side of the fertilizer conveying belt (30), and a second fertilizer baffle (36) is arranged on the outer sides of the fertilizer conveying belts (30) on the third roller (24) and the fourth roller (26).

3. The farmyard manure fertilizer distributor for forest fruits according to claim 1 or 2, characterized in that: a first supporting plate (37) is laid between the two moving pipes (19), and a second supporting plate (38) is laid below the fertilizer conveying belts (30) on the third roller (24) and the fourth roller (26).

4. The farmyard manure fertilizer distributor for forest fruits according to claim 1 or 2, characterized in that: the inner sides of the two moving pipes (19) are respectively fixed with an ear plate (39), the ear plates (39) are clamped with holes (40), rotating shafts of the rollers (29) are clamped and sleeved in the holes (40), the two parallel groove rails (18) and the outer ends of the two moving pipes (19) are respectively provided with two limiting rotating wheels (41), two side faces of the outer ends of the two moving pipes (19) are respectively provided with a tensioning bolt (42), a tensioning gear (43) of a chain (13) is arranged between a first gear (12) and a second gear (14), a first hexagonal chain wheel (7) is higher than a second hexagonal chain wheel (9), a bottom plate of the fertilizer box and two cable chains form an inclined shape with a high front portion and a low rear portion, a fertilizer outlet (5) is provided with an inserting plate (44), a screw rod (45) is fixed to the bottom of the inserting plate (44), the screw rod (45) is sleeved in the screw (46), and the screw (46) is fixed on the front plate of the fertilizer box.

5. The forestry and fruit farmyard manure fertilizer distributor of claim 3, characterized in that: the inner sides of the two moving pipes (19) are respectively fixed with an ear plate (39), the ear plates (39) are provided with clamping holes (40), the clamping holes (40) are internally clamped with a rotating shaft of the cylinder five (29), the two parallel groove rails (18) and the outer ends of the two moving pipes (19) are respectively provided with two limiting rotating wheels (41), two side surfaces of the outer ends of the two moving pipes (19) are respectively provided with a tensioning bolt (42), a tensioning gear (43) of a chain (13) is arranged between the gear one (12) and the gear two (14), the two hexagonal chain wheels one (7) are higher than the two hexagonal chain wheels two (9), the fertilizer box bottom plate and the two chain chains form an inclined shape with a high front part and a low back part, the fertilizer outlet (5) is provided with an inserting plate (44), the bottom of the inserting plate (44) is fixedly provided with a screw rod (45), the screw rod (45) is sleeved in the screw (46), and the screw (46) is fixed on the front plate of the fertilizer box.