CN212493307U

CN212493307U - Automatic change agricultural with high-efficient hack machine

Info

Publication number: CN212493307U
Application number: CN202020455749.6U
Authority: CN
Inventors: 罗兴文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-02-09
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses an automatic change agricultural and use high-efficient hack machine, which comprises a frame, the garrulous soil box has been installed at the top of frame, the garrulous soil roller has been installed to the inside of garrulous soil box, a plurality of garrulous soil knives have been installed to the surface of garrulous soil roller, one side of garrulous soil box is equipped with the feed inlet, one side that the feed inlet was kept away from to the garrulous soil box is equipped with the separation mouth, the top of garrulous soil roller is equipped with separating mechanism. The utility model discloses a motor drives two gangbars and rotates to drive the cam and act on the connecting rod and move down, the slider moves down, and the screen cloth also moves down, and the spring atress shrink then makes the screen cloth rebound at the restoring force that utilizes the spring, so just makes the screen cloth be in a state of vibration, separates bigger stone and soil block, ensures that the hack sword can not act on the stone and produce the damage carrying out the operation, has prolonged the life of hack sword.

Description

Automatic change agricultural with high-efficient hack machine

Technical Field

The utility model relates to an agricultural machinery equipment technical field specifically is an automatic change agricultural and use high-efficient hack machine.

Background

The soil crusher is a vertical soil crusher assembled by one or more metal spiral bodies, is suitable for paddy field and dry field operation, drives the spiral bodies to rotate at a high speed through a transmission device, thereby cutting soil into thin and virtual shapes, and can repeatedly crush the cut soil in the rotating process, thereby meeting the requirement of completing soil crushing at one time.

The prior art has the following defects: when the soil is crushed, some crushed soil blocks may be doped with larger stones, and if the crushed soil blocks are not treated, the cutters may be damaged, so that the service life of the cutters is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic change high-efficient hack machine is used to agricultural, drive two gangbars through the motor and rotate, thereby it acts on the connecting rod downstream to drive the cam, the slider downstream, the screen cloth is downstream also, the shrink of spring atress, then make screen cloth rebound at the restoring force that utilizes the spring, so just make the screen cloth be in a state of vibration, separate bigger stone and soil block, ensure that the hack sword can not act on the stone and produce the damage carrying out the operation, the life of hack sword has been prolonged, therefore, the clothes hanger is strong in practicability, with the above-mentioned weak point in the solution technology.

In order to achieve the above object, the present invention provides the following technical solutions: an efficient soil crusher for automatic agriculture comprises a rack, wherein a soil crushing box is arranged at the top of the rack, a soil crushing roller is arranged inside the soil crushing box, a plurality of soil crushing knives are arranged on the outer surface of the soil crushing roller, a feed inlet is formed in one side of the soil crushing box, a separation port is formed in one side, away from the feed inlet, of the soil crushing box, and a separation mechanism is arranged inside the soil crushing box;

separating mechanism includes the screen cloth, the slider has all been installed to the four corners department of screen cloth, the position department that the garrulous soil box was last, corresponds four sliders all is equipped with the spout, the inside of spout is inserted to the slider, the spring has been installed to the bottom of slider, the connecting rod has been installed at the top of slider, the drive case has been installed at the top of garrulous soil box, the connecting rod extends to the inside of drive case, the inside of drive case is equipped with the motor, the both sides of motor all are equipped with the gangbar, the position department that corresponds four connecting rods on the gangbar all is equipped with the cam, the one end of gangbar passes through the bearing rotation with the inner wall of drive case and is connected, the other end of gangbar runs through the drive case and is connected through belt transmission.

Preferably, the screen is arranged in the soil crushing box in an inclined mode, and the screen is welded with the sliding blocks.

Preferably, the slider is square structure, the spout is square groove, the quantity of spring is provided with four, the both ends of spring respectively with the bottom inner wall fixed connection of slider and spout.

Preferably, the hack roller welds with the hack sword, and is a plurality of the hack sword is evenly distributed and sets up on the hack roller, the one end of hack roller passes through the bearing rotation with the inner wall of hack case and is connected, the other end of hack roller runs through the hack case and passes through belt transmission with the motor and be connected.

Preferably, the top of connecting rod is the arc setting, the cam is welded with the gangbar, the bottom of cam is the arc setting.

Preferably, the bottom of the soil crushing box is arc-shaped, and a discharge hole is formed in one side of the bottom of the soil crushing box.

Preferably, a collecting box is arranged on one side of the separating port, a supporting table is welded on one side, close to the collecting box, of the soil crushing box, and the collecting box is placed on the upper surface of the supporting table.

Preferably, the feed inlet of collecting box department laminates with the separation mouth mutually, the separation mouth sets up for the parallel and level with the horizontal axial cross-section of screen cloth.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the two linkage rods are driven to rotate by the motor, so that the cam is driven to act on the connecting rods to move downwards, the sliding block moves downwards, the screen cloth also moves downwards, the spring is stressed to contract, then the screen cloth moves upwards by utilizing the restoring force of the spring, and thus the screen cloth is in a vibrating state, larger stones are separated from soil blocks, the soil breaking knife is prevented from acting on the stones to cause damage in the operation, the service life of the soil breaking knife is prolonged, the practicability is high, and compared with the prior art, the problem that the cutter of the soil breaker is easy to damage in the operation is solved;

2. through placing the collecting box on a supporting table, and the feed inlet and the separation mouth of collecting box laminate mutually, just so make bigger stone slowly get into the inside of collecting box along with the vibration of screen cloth, reached the purpose of collecting the stone, avoid the stone to drop and injure user's foot by a crashing object, the effectual safety in utilization performance that improves equipment has compared with prior art, has solved the problem that is not convenient for collect the stone.

Drawings

Fig. 1 is a partial longitudinal sectional view of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 4 is a cross sectional view of the driving box of the present invention.

Fig. 5 is a cross sectional view of the soil crushing box of the present invention.

Description of reference numerals:

1. a frame; 2. a soil crushing box; 3. a soil crushing roller; 4. a soil crushing cutter; 5. screening a screen; 6. a slider; 7. a chute; 8. a spring; 9. a drive box; 10. a motor; 11. a linkage rod; 12. a feed inlet; 13. a separation port; 14. a collection box; 15. a support table; 16. a connecting rod; 17. a cam; 18. and (4) a discharge port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an automatic agricultural high-efficiency soil breaker, as shown in figures 1-5, which comprises a frame 1, a soil breaking box 2 is arranged at the top of the frame 1, a soil breaking roller 3 is arranged in the soil breaking box 2, a plurality of soil breaking knives 4 are arranged on the outer surface of the soil breaking roller 3, a feed inlet 12 is arranged at one side of the soil breaking box 2, a separation port 13 is arranged at one side of the soil breaking box 2 far away from the feed inlet 12, and a separation mechanism is arranged in the soil breaking box 2;

the separating mechanism comprises a screen 5, sliding blocks 6 are arranged at four corners of the screen 5, sliding chutes 7 are arranged on positions, corresponding to the four sliding blocks 6, on the soil crushing box 2, the sliding blocks 6 are inserted into the sliding chutes 7, springs 8 are arranged at the bottoms of the sliding blocks 6, connecting rods 16 are arranged at the tops of the sliding blocks 6, a driving box 9 is arranged at the top of the soil crushing box 2, the connecting rods 16 extend into the driving box 9, a motor 10 is arranged inside the driving box 9, linkage rods 11 are arranged on two sides of the motor 10, cams 17 are arranged on the linkage rods 11 and corresponding to the four connecting rods 16, one end of each linkage rod 11 is rotatably connected with the inner wall of the driving box 9 through a bearing, and the other end of each linkage rod 11 penetrates through the driving box 9 and is connected with an output shaft of the motor 10 through;

furthermore, in the above technical solution, the screen 5 is obliquely arranged inside the soil crushing box 2, and the screen 5 is welded with the sliding block 6, so that stones can slowly enter the inside of the collecting box 14 along with the continuous vibration of the screen 5;

further, in the above technical solution, the slider 6 is a square structure, the chute 7 is a square groove, four springs 8 are provided, two ends of each spring 8 are respectively fixedly connected with the slider 6 and the inner wall of the bottom of the chute 7, and the springs 8 can be fixedly connected with the slider 6 and the chute 7 in a welding manner;

furthermore, in the technical scheme, the soil crushing roller 3 is welded with the soil crushing knives 4, the plurality of soil crushing knives 4 are uniformly distributed on the soil crushing roller 3, one end of the soil crushing roller 3 is rotatably connected with the inner wall of the soil crushing box 2 through a bearing, the other end of the soil crushing roller 3 penetrates through the soil crushing box 2 and is in transmission connection with the motor 10 through a belt, the number of the soil crushing knives can be reasonably adjusted according to the fineness of the soil to be crushed, and the application range of the device is wider;

further, in the above technical solution, the top of the connecting rod 16 is arc-shaped, the cam 17 is welded with the linkage rod 11, and the bottom of the cam 17 is arc-shaped, so that the cam 17 extrudes the connecting rod 16 to move downward by using the arc-shaped arc surface for extrusion;

furthermore, in the technical scheme, the bottom of the soil crushing box 2 is arc-shaped, and the discharge hole 18 is formed in one side of the bottom of the soil crushing box 2, so that the processed fine soil can not remain in the soil crushing box 2;

the implementation mode is specifically as follows: the frame 1 and the soil crushing box 2 are connected together by welding means, so that the stability of the device is stronger, when soil crushing work is carried out, firstly, the motor 10 is started, the motor 10 starts to rotate, the two linkage rods 11 are driven to rotate through the transmission of a belt, the cam 17 welded on the linkage rods 11 also rotates, when the arc-shaped surface of the cam 17 extrudes the connecting rod 16, the connecting rod 16 moves downwards, the connecting rod 16 is welded with the sliding block 6, the sliding block 6 moves downwards in the sliding groove 7, the screen 5 also moves downwards along with the sliding block 6, the spring 8 is stressed and contracted, when the cam 17 is far away from the connecting rod 16, the sliding block 6 moves upwards by utilizing the restoring force of the spring 8 to drive the screen 5 to move upwards, so that along with the rotation of the linkage rods 11, the screen 5 always carries out reciprocating motion and is always in a vibration state, fill the hack to the inside of hack case 2 through feed inlet 12 like this, the hack falls on screen cloth 5, the more little clod just falls, the more big stone just gets into the inside of collecting box 14 from separation mouth 13 along the inclined plane of screen cloth 5, the separation of stone and clod has been realized, it receives the harm to avoid hack sword 4, and meanwhile, when the output shaft of motor 10 rotates, through the transmission of belt, hack roller 3 also rotates in the inside of hack case 2, drive a plurality of hack sword 4 and carry out work, the fine soil after the processing flows to the external world through discharge gate 18, this embodiment has specifically solved the easy impaired problem of cutter when the operation of hack machine among the prior art.

1-2 and 5, further, in the above technical solution, a collection box 14 is installed at one side of the separation opening 13, a support platform 15 is welded at one side of the soil crushing box 2 close to the collection box, the collection box 14 is placed on the upper surface of the support platform 15, so that the collection box 14 is conveniently placed;

furthermore, in the above technical scheme, the feed inlet of the collection box 14 is attached to the separation port 13, the separation port 13 is flush with the horizontal axial section of the screen 5, and the vibrating stones can enter the collection box 14;

the implementation mode is specifically as follows: place supporting bench 15 with collecting box 14 on, and the feed inlet of collecting box 14 laminates with separation mouth 13 mutually, just so makes bigger stone slowly get into the inside of collecting box 14 along with the vibration of screen cloth 5, has reached the purpose of collecting the stone, avoids the stone to drop and injures user's foot by a crashing object, and the problem of being not convenient for collect the stone among the prior art has specifically been solved to this embodiment.

This practical theory of operation: when the soil crushing work is carried out, firstly, the motor 10 is started, the motor 10 starts to rotate, the two linkage rods 11 are driven to rotate through transmission of the belt, the cam 17 extrudes the connecting rod 16 to move downwards, the sliding block 6 can move downwards in the sliding groove 7, the screen 5 moves downwards, the spring 8 is stressed and contracted, when the cam 17 is far away from the connecting rod 16, the screen 5 is driven to move upwards by utilizing the restoring force of the spring 8, so along with the rotation of the linkage rods 11, the screen 5 is always in a vibrating state, the soil crushing is filled into the soil crushing box 2 through the feeding port 12, the soil crushing falls on the screen 5, smaller soil blocks fall, larger stones enter the collecting box 14 from the separating port 13 along the inclined surface of the screen 5, the separation of the stones and the soil blocks is realized, and the damage to the soil crushing knife 4 is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic change agricultural with high-efficient hack machine, includes frame (1), its characterized in that: the soil crushing machine is characterized in that a soil crushing box (2) is arranged at the top of the rack (1), a soil crushing roller (3) is arranged inside the soil crushing box (2), a plurality of soil crushing knives (4) are arranged on the outer surface of the soil crushing roller (3), a feeding hole (12) is formed in one side of the soil crushing box (2), a separating hole (13) is formed in one side, far away from the feeding hole (12), of the soil crushing box (2), and a separating mechanism is arranged inside the soil crushing box (2);

the separation mechanism comprises a screen (5), sliding blocks (6) are arranged at four corners of the screen (5), sliding chutes (7) are arranged at positions on the soil crushing box (2) corresponding to the four sliding blocks (6), the sliding blocks (6) are inserted into the sliding chutes (7), springs (8) are arranged at the bottoms of the sliding blocks (6), connecting rods (16) are arranged at the tops of the sliding blocks (6), a driving box (9) is arranged at the top of the soil crushing box (2), the connecting rods (16) extend into the driving box (9), a motor (10) is arranged in the driving box (9), linkage rods (11) are arranged on two sides of the motor (10), cams (17) are arranged at positions on the linkage rods (11) corresponding to the four connecting rods (16), one end of each linkage rod (11) is rotatably connected with the inner wall of the driving box (9) through a bearing, the other end of the linkage rod (11) penetrates through the driving box (9) and is in transmission connection with an output shaft of the motor (10) through a belt.

2. The high-efficiency soil crusher for the automated agriculture according to claim 1, wherein: the screen (5) is obliquely arranged in the soil crushing box (2), and the screen (5) is welded with the sliding block (6).

3. The high-efficiency soil crusher for the automated agriculture according to claim 1, wherein: the slider (6) is square structure, spout (7) are square groove, the quantity of spring (8) is provided with four, the both ends of spring (8) respectively with the bottom inner wall fixed connection of slider (6) and spout (7).

4. The high-efficiency soil crusher for the automated agriculture according to claim 1, wherein: hack roller (3) and hack sword (4) welding, it is a plurality of hack sword (4) are evenly distributed setting on hack roller (3), the one end of hack roller (3) passes through the bearing rotation with the inner wall of hack case (2) and is connected, the other end of hack roller (3) runs through hack case (2) and is connected through belt transmission with motor (10).

5. The high-efficiency soil crusher for the automated agriculture according to claim 1, wherein: the top of connecting rod (16) is the arc setting, cam (17) and gangbar (11) welding, the bottom of cam (17) is the arc setting.

6. The high-efficiency soil crusher for the automated agriculture according to claim 1, wherein: the bottom of the soil crushing box (2) is arc-shaped, and a discharge hole (18) is formed in one side of the bottom of the soil crushing box (2).

7. The high-efficiency soil crusher for the automated agriculture according to claim 1, wherein: a collecting box (14) is installed on one side of the separating port (13), a supporting table (15) is welded on one side, close to the collecting box, of the soil crushing box (2), and the collecting box (14) is placed on the upper surface of the supporting table (15).

8. The efficient agricultural soil pulverizer as claimed in claim 7, wherein: the feed inlet of collecting box (14) department laminates with separation mouth (13) mutually, separation mouth (13) and the level of screen cloth (5) are to the axial cross-section for the parallel and level setting.