CN213245596U

CN213245596U - Scarifier for agriculture

Info

Publication number: CN213245596U
Application number: CN202021843180.7U
Authority: CN
Inventors: 谈金云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-05-25
Anticipated expiration: 2030-08-28

Abstract

The utility model is suitable for an agricultural field provides a loosening tiller for agricultural, including preceding fuselage and back fuselage, there is the backup pad one side inner wall of back fuselage bottom through the screw connection, and the top outer wall of backup pad has the motor through rivet connection, and motor output shaft's one end has rotatory roller through the coupling joint, the outer wall of rotatory roller is provided with the first blade that loosens the soil that six to eight equidistance distribute, and the both sides outer wall of rotatory roller all is provided with the second blade that loosens the soil, and the top outer wall of the first blade that loosens the soil is provided with the couple. The utility model discloses improved the speed of loosening the soil greatly, and the first top of loosening the soil the blade is provided with the couple, can collude hay grass and other grass roots when loosening the soil and get rid of the collecting box of back fuselage bottom in, avoid hay grass or other grass roots on the soil can not clear away when loosening the soil together, need clear up weeds through the manual work afterwards again, and the phenomenon of having wasted a large amount of manpower and materials takes place, has improved agricultural production efficiency.

Description

Scarifier for agriculture

Technical Field

The utility model relates to a loosening tiller technical field especially relates to a loosening tiller is used to agricultural.

Background

A scarifier is a machine for raking hard soil, frozen soil, old road surfaces and even medium-hardness rocks by using a tooth-shaped scarifier in earthwork construction. According to the connection form of the scarifier and the tractor, the scarifier has two types of drag type and suspension type. The harrow teeth are cut into the soil by using the traction force provided by the tractor and the weight of the scarifier, the hard soil is turned, and a soil loosening zone is left after the machine passes through the scarifier. It is often used for pre-scarification operations before bulldozer or scraper operations.

Compared with the traditional construction method of drilling and blasting, the method has the advantages of simplified construction process, reduced construction machines and tools, high productivity, good production safety and the like, and is a main preparation operation machine for earthwork construction. The working principle of the scarifier is that when the scarifier moves forwards, the motor drives the scarifying blades to move forwards to dig up hard soil, and the soil is loosened to facilitate planting.

Scarifiers on the existing market simple structure, though convenient to use is light and handy, but work efficiency is poor, need make a round trip to relapse when loosening the soil loosen and loosen the soil, spend time long, and hay grass or other grass roots on the soil can not clear away together when loosening the soil, need clear up weeds through the manual work afterwards again, have wasted a large amount of manpower and materials, have reduced agricultural production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide need make a round trip to relapse when loosening the soil loosen and loosen the soil, spend time long, and hay grass or other grass roots on the soil can not clear away when loosening the soil together, need clear up weeds through the manual work afterwards again, aim at solving and wasted a large amount of manpower and materials, reduced agricultural production efficiency.

The embodiment of the utility model is realized by comprising a front machine body and a rear machine body, wherein one side inner wall of the bottom end of the rear machine body is connected with a support plate through a screw, the top outer wall of the support plate is connected with a motor through a rivet, one end of an output shaft of the motor is connected with a rotating roller through a coupler, the outer wall of the rotating roller is provided with six to eight first soil loosening blades which are distributed equidistantly, the outer walls of two sides of the rotating roller are provided with second soil loosening blades, the top outer wall of the first soil loosening blade is provided with a hook, one end of the bottom of the rear machine body, which is close to the rotating roller, is provided with six to eight first rectangular grooves which are distributed equidistantly, the other side outer wall of the bottom end of the rear machine body is provided with six to eight second rectangular grooves which are distributed equidistantly, the bottom inner wall of the support plate, and the outer wall of the bottom end of the cutter holder is connected with four to six digging blades which are distributed equidistantly through screws.

Preferably, the digging blades are all arranged in an arc shape, and the outer wall of one side of each digging blade is provided with a first rectangular hole.

Preferably, a second rectangular hole is formed in the outer wall of the other side of the bottom end of the rear machine body, a collecting box is connected to the inner wall of the bottom end of the second rectangular hole through screws, and the collecting box is located right to the rotating roller.

Preferably, the outer walls of two sides of the bottom end of the rear machine body are movably connected with rear wheels, the inner wall of the front machine body is provided with a transmission rod, and the outer walls of two sides of the transmission rod are movably connected with driving wheels.

Preferably, the bottom outer wall of back fuselage is provided with the inclined plane, and the opposite side outer wall on inclined plane is connected with the collecting box, and one side outer wall on inclined plane and rotatory roller looks parallel and level, the second blade that loosens the soil all are the spiral setting.

Preferably, the water tank is connected to the inner wall of the other side of the front machine body through screws, the water pump is connected to the outer wall of the top end of the water tank through rivets, two water outlet pipes which are distributed equidistantly are connected to the output end of the water pump in an inserting mode, the spray pipe is sleeved at one end, far away from the water pump, of each water outlet pipe, and the spray nozzles which are distributed equidistantly and are four to six are connected to the outer wall of the top end of.

1. The embodiment of the utility model provides a loosening tiller for agricultural, through being provided with the motor, rotatory roller, first blade that loosens the soil, the second blade that loosens the soil, the blade holder, the pneumatic cylinder, dig the soil blade, back fuselage and collecting box, when loosening the soil through the loosening tiller, the pneumatic cylinder inserts the underground with digging the blade, dig the soil blade and turn over hard clod, first blade and the second that loosens the soil blade of loosening the soil is broken to the clod, the speed of loosening the soil has been improved greatly, and the top of first blade that loosens the soil is provided with the couple, can collude hay bacillus and other grass roots in can having colluded the collecting box of getting rid of back fuselage bottom when loosening the soil in loosening the soil, avoid in the soil hay or other grass roots on the soil to clear away together when loosening the soil, need clear up weeds through the manual work again afterwards, the phenomenon of a large amount of manpower and materials has taken place extravagant, agricultural production efficiency has been improved.

2. The embodiment of the utility model provides a loosening tiller for agricultural through being provided with first rectangle recess and second rectangle recess, first rectangle recess and the first blade looks adaptation that loosens the soil, and the convenient weeds that will collude take off, and the setting up of second rectangle recess can make the rear fuselage further extrude the breakage to broken clod, has improved the efficiency of loosening the soil of device.

3. The embodiment of the utility model provides a loosening tiller for agricultural, through being provided with water tank, spray tube, water pump and nozzle, when the loosening tiller is carrying out the during operation, the nozzle water spray is cooled down the fuselage, has improved the life of device, and also can pour fertilizer into and spray in the water tank, has improved the functionality of loosening tiller.

Drawings

Fig. 1 is a cross-sectional front view of the overall structure of an agricultural scarifier according to the present invention;

fig. 2 is a schematic perspective view of a soil loosening structure of the agricultural scarifier according to the present invention;

fig. 3 is a bottom view of a rear body structure of the agricultural scarifier according to the present invention;

fig. 4 is the utility model provides an overall structure perspective view of agricultural loosening tiller.

In the drawings: the soil-digging machine comprises a driving wheel 1, a front machine body 2, a water tank 3, a water pump 4, a spray pipe 5, a spray nozzle 6, a rear machine body 7, a first soil-loosening blade 8, a collection box 9, a rear wheel 10, a second soil-loosening blade 11, a motor 12, a digging blade 13, a support plate 14, a transmission rod 15, a cutter holder 16, a first rectangular groove 17 and a second rectangular groove 18.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

As shown in fig. 1-4, a construction diagram of a ripper for agriculture provided for an embodiment of the present invention includes a front frame 2 and a rear frame 7, a support plate 14 is connected to one side inner wall of the bottom end of the rear frame 7 by screws, a motor 12 is connected to the top outer wall of the support plate 14 by rivets, one end of the output shaft of the motor 12 is connected to a rotary roller by a coupling, six to eight first ripping blades 8 are disposed on the outer wall of the rotary roller at equal intervals, second ripping blades 11 are disposed on both outer walls of the rotary roller, a hook is disposed on the top outer wall of the first ripping blade 8, six to eight first rectangular grooves 17 are disposed at one end of the bottom of the rear frame 7 close to the rotary roller, six to eight second rectangular grooves 18 are disposed on the other side outer wall of the bottom end of the rear frame 7 at equal intervals, a hydraulic cylinder is connected to the bottom inner wall of the support plate 14 by, and one end of the piston rod of the hydraulic cylinder is connected with a cutter holder 16 through a screw, and the outer wall of the bottom end of the cutter holder 16 is connected with four to six digging blades 13 which are distributed equidistantly through screws.

In an embodiment of the present invention, the digging blades 13 are all arc-shaped, and a first rectangular hole is formed on an outer wall of one side of the digging blade 13.

The utility model discloses an in one embodiment, the second rectangular hole has been seted up to the opposite side outer wall of back fuselage 7 bottom, and the bottom inner wall of second rectangular hole has collecting box 9 through bolted connection, and collecting box 9 is located the right-hand side directly of rotatory roller.

In an embodiment of the present invention, the outer walls of the two sides of the bottom of the rear frame 7 are movably connected to the rear wheel 10, the inner wall of the front frame 2 is provided with the transmission rod 15, and the outer walls of the two sides of the transmission rod 15 are movably connected to the driving wheel 1.

In an embodiment of the present invention, the bottom outer wall of the rear body 7 is provided with an inclined plane, and the other side outer wall of the inclined plane is connected with the collecting box 9, one side outer wall of the inclined plane is flush with the rotating roller, and the second soil loosening blade 11 is all in a spiral arrangement.

The working principle is as follows: when soil needs to be loosened, the driving wheel 1 drives the rear wheel 10 to rotate under the action of the transmission rod 15, thereby driving the front machine body 2 and the rear machine body 7 to move, the hydraulic cylinder on the supporting plate 14 starts to act and extend out of the piston rod to eject the tool apron 16, the digging blade 13 extends into the ground to dig up the soil blocks, the soil blocks roll backwards after being cut by the digging blade 13, meanwhile, the motor 12 starts to act, the first soil loosening blade 8 and the second soil loosening blade 11 are driven by the rotating roller to rotate to further crush the soil blocks, and the hook on the first scarification blade 8 hooks weeds and grass roots, the weeds and the grass roots are taken down through the first rectangular groove 17 after rotating, the weeds slide into the collection box 9 through the inclined plane to be collected, the second rectangular groove 18 at the bottom of the rear scarifier 7 crushes and extrudes soil blocks again, the weeds are taken out for reuse after the collection box 9 is full, and the whole process of scarification of the scarifier is completed.

As shown in fig. 1 and 4, as the utility model discloses a preferred embodiment, the opposite side inner wall that still includes preceding fuselage 2 has water tank 3 through the screw connection, and the top outer wall of water tank 3 has water pump 4 through rivet connection, and the output of water pump 4 is pegged graft and is had the outlet pipe that two equidistance distribute, and the spray tube 5 has all been cup jointed to the one end that water pump 4 was kept away from to the outlet pipe, and the top outer wall of spray tube 5 has four to six equidistance distributed's nozzle 6 through threaded connection.

The working principle is as follows: when the scarifier is carrying out the during operation, water pump 4 begins to act on, takes out the water in the water tank 3 and transmits

spray tube

5, and 6 blowout of rethread nozzle are cooled down preceding fuselage 2 and back fuselage 7, also can pour fertilizer into water tank 3 and spray, accomplish the process that improves the scarifier functionality.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A scarifier for agriculture comprises a front machine body (2) and a rear machine body (7), and is characterized in that one side inner wall of the bottom end of the rear machine body (7) is connected with a supporting plate (14) through screws, the top outer wall of the supporting plate (14) is connected with a motor (12) through rivets, one end of an output shaft of the motor (12) is connected with a rotating roller through a coupler, the outer wall of the rotating roller is provided with six to eight first scarifying blades (8) which are distributed equidistantly, the outer walls of two sides of the rotating roller are respectively provided with a second scarifying blade (11), the top outer wall of each first scarifying blade (8) is provided with a hook, one end of the bottom of the rear machine body (7) close to the rotating roller is provided with six to eight first rectangular grooves (17) which are distributed equidistantly, the other side outer wall of the bottom end of the rear machine body (7) is provided with six to eight, the inner wall of the bottom end of the supporting plate (14) is connected with a hydraulic cylinder through a rivet, one end of a piston rod of the hydraulic cylinder is connected with a cutter holder (16) through a screw, and the outer wall of the bottom end of the cutter holder (16) is connected with four to six digging blades (13) which are distributed equidistantly through screws.

2. The agricultural scarifier according to claim 1, wherein the digging blades (13) are all arc-shaped, and a first rectangular hole is formed in an outer wall of one side of each digging blade (13).

3. The agricultural scarifier according to claim 1, wherein a second rectangular hole is formed in the outer wall of the other side of the bottom end of the rear machine body (7), a collection box (9) is connected to the inner wall of the bottom end of the second rectangular hole through a screw, and the collection box (9) is located right to the rotary roller.

4. The agricultural scarifier according to claim 3, wherein the two outer walls of the bottom end of the rear machine body (7) are movably connected with rear wheels (10), the inner wall of the front machine body (2) is provided with a transmission rod (15), and the two outer walls of the transmission rod (15) are movably connected with driving wheels (1).

5. A ripper as claimed in claim 4, wherein the bottom outer wall of the rear body (7) is provided with an inclined surface, and the other side outer wall of the inclined surface is connected to the collection box (9), and the one side outer wall of the inclined surface is flush with the rotating roller, and the second ripping blades (11) are all arranged in a spiral manner.

6. The agricultural scarifier according to claim 1, wherein the inner wall of the other side of the front machine body (2) is connected with a water tank (3) through screws, the outer wall of the top end of the water tank (3) is connected with a water pump (4) through rivets, two water outlet pipes which are distributed equidistantly are inserted into the output end of the water pump (4), one ends of the water outlet pipes, which are far away from the water pump (4), are respectively sleeved with a spray pipe (5), and the outer wall of the top end of the spray pipe (5) is connected with four to six nozzles (6) which are distributed equidistantly through threads.