CN220935538U - Subsoiling plow for cultivated land - Google Patents

Abstract

The utility model relates to the technical field of agricultural equipment, in particular to a subsoiling plow for cultivated lands, which comprises a transverse plate, wherein one side of the top of the transverse plate is fixedly connected with a shell, a shell is arranged below the shell, the inner wall of the bottom of the shell is rotationally connected with rotary teeth through a bearing, and the top of the rotary teeth is fixedly connected with the output end of a motor II. Through diaphragm, base, spring tooth plough, block, spring two, slider two, box, filter screen, body, hose, shell, commentaries on classics tooth, motor two, casing and the cooperation of not hard up structure for the device when using, the motor one drives the sheave rotation of top, and the belt makes two sheaves simultaneously rotate, and the sheave of below drives the gear rotation, and the gear drives the rack of one side and upwards moves, and the spring one of opposite side drives the rack of opposite side and moves down, and motor two drives and changes the tooth rotation, and then is convenient for reduce the resistance of whole equipment when not hard up upper soil, reduces the advancing drive force that whole equipment needs.

Description

Subsoiling plow for cultivated land

Technical Field

The utility model relates to the technical field of agricultural equipment, in particular to a subsoiling plow for cultivated lands.

Background

A deep ploughing method for loosening soil by using a subsoiler, a chisel plow or other soil loosening farm tools without turning over soil layers has the following functions: breaking the hard disk of plough layer, white slurry layer or clay, deepening plough layer and curing bottom soil, and being beneficial to deep-pricking of crop root systems.

The existing subsoiler (application number: 202220720620.2) for cultivated land rotates earth above the spring tooth plough through a plurality of groups of rotary tillage mechanisms to turn, the rotary tillage mechanisms drive the earth to turn in the rotation process, the weight of the earth above the spring tooth plough is lightened, the spring tooth plough loosens the earth at a deeper position in the ground more easily, the effect of improving the efficiency of the subsoiler is achieved, the subsoiler is suitable for loosening the soil at a deeper position, the spring tooth plough stretches into the ground through the cooperation of the spring tooth plough and the rotary tillage mechanisms when the soil is loosened, the upper layer of the soil can be loosened through the rotation of the rotary tillage mechanisms, and then the resistance of the spring tooth plough is reduced.

Disclosure of utility model

The utility model aims to solve the defects that the resistance of the whole equipment is inconvenient to reduce when the upper-layer land is loosened and the forward driving force required by the whole equipment is large in the prior art, and provides a subsoiler for cultivated lands.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a subsoiler for cultivated land, includes the diaphragm, top one side fixedly connected with shell of diaphragm, the below of shell is equipped with the casing, the bottom inner wall of casing is connected with through the bearing rotation and changes the tooth, the top of changeing the tooth and the output fixed connection of motor two, the bottom of motor two and the inner wall bottom fixed connection of casing, bottom one side fixedly connected with base of diaphragm, preceding terminal surface one side fixedly connected with block of base, one side of shell is equipped with loose structure.

Preferably, the loosening structure comprises a first motor, the top of the first motor is fixedly connected with the top of the inner wall of the shell, two grooved wheels are arranged in front of the first motor, the outer walls of the grooved wheels are rotationally connected through a belt, the rear ends of the grooved wheels above the first motor are fixedly connected with the output ends of the first motor, the rear ends of the grooved wheels below the first motor are fixedly connected with gears, the rear ends of the gears are rotationally connected with the rear ends of the inner wall of the shell through pins, racks are arranged on the left side and the right side of the gears, one ends of the racks are meshed with one side of the gears, the top of the racks is fixedly connected with a transverse block, the bottom of the transverse block is fixedly connected with a first spring, one end of the first spring is fixedly connected with a first slider, one end of the first slider is fixedly connected with one side lower side of the inner wall of the shell, one side of the first slider is in sliding clamping connection with one end groove of the racks, the bottom of the racks is fixedly connected with the top of the shell, and one side of the transverse plate is in clearance fit with one side groove of the transverse block.

Preferably, the bottom of the base is fixedly connected with a spring tooth plow.

Preferably, a second slider is slidably clamped in a groove at one end of the base.

Preferably, the top of the second slider is fixedly connected with a second spring, and the top of the second spring is fixedly connected with a groove at one end of the base.

Preferably, one end fixedly connected with box of slider two, the bottom inner wall fixedly connected with filter screen of box, the top inner wall fixedly connected with hose of box, the top intercommunication of hose has the body, the outer wall below of body and one side inner wall clearance fit of diaphragm.

The subsoiler for cultivated lands has the beneficial effects that: through diaphragm, base, spring tooth plough, block, spring two, slider two, box, filter screen, body, hose, shell, commentaries on classics tooth, motor two, casing and the cooperation of not hard up structure for the device when using, can rotate through the sheave of motor one drive top, the belt makes two sheaves rotate simultaneously, and the sheave of below drives the gear rotation, and the gear drives the rack of one side and upwards moves, and the rack of the spring one of opposite side drives the opposite side and moves down, and motor two drives and changes the tooth rotation, and then is convenient for reduce the resistance of whole equipment when not hard up upper soil, reduces the advancing drive force that whole equipment needs.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the cross plate, base and block structure of the present utility model;

FIG. 3 is a schematic view of the cross plate, tube and housing construction of the present utility model;

FIG. 4 is a schematic diagram of the structure of the second spring, the second slider and the case of the present utility model;

Fig. 5 is a schematic view of a spring one, a rack and a slider one of the present utility model.

In the figure: 1. the device comprises a transverse plate, 2, a loosening structure, 2a1, a motor I, 2a2, a grooved pulley, 2a3, a belt, 2a4, a transverse block, 2a5, a spring I, 2a6, a rack, 2a7, a sliding block I, 2a8, a gear, 2b1, an observation window, 3, a base, 4, a spring tooth plough, 5, a block, 6, a spring II, 7, a sliding block II, 8, a box body, 9, a filter screen, 10, a pipe body, 11, a hose, 12, a shell, 13, rotating teeth, 14, a motor II, 15 and a shell.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

Example 1:

Referring to fig. 1-5: in the embodiment, the subsoiler for cultivated land comprises a transverse plate 1, wherein one side of the top of the transverse plate 1 is fixedly connected with a shell 12, a shell 15 is arranged below the shell 12, the inner wall of the bottom of the shell 15 is rotationally connected with a rotating tooth 13 through a bearing, the bearing can rotate the inner wall of the bottom of the shell 15 when the rotating tooth 13 is stressed, the top of the rotating tooth 13 is fixedly connected with the output end of a motor II 14, the bottom of the motor II 14 is fixedly connected with the bottom of the inner wall of the shell 15, the model of the motor II 14 is determined according to the actual use condition, one side of the bottom of the transverse plate 1 is fixedly connected with a base 3, one side of the front end face of the base 3 is fixedly connected with a block 5, the bottom of the base 3 is fixedly connected with a spring plow 4, one end groove of the base 3 is in sliding clamping connection with a slider II 7, can slide from top to bottom in the one end recess of base 3 when slider two 7 atress, the top fixedly connected with spring two 6 of slider two 7, the top of spring two 6 and the one end recess fixed connection of base 3, the opposite force when slider two 7 atress removal is given to spring two 6, the one end fixedly connected with box 8 of slider two 7, the bottom inner wall fixedly connected with filter screen 9 of box 8, the material and the mesh number of filter screen 9 are according to actual use condition and are decided, the top inner wall fixedly connected with hose 11 of box 8, the top intercommunication of hose 11 has body 10, the outer wall below of body 10 and one side inner wall clearance fit of diaphragm 1, one side of shell 12 is equipped with loose structure 2, loose structure 2 is convenient for reduce the resistance of whole equipment when not hard up the upper strata soil, the advancing drive power that whole equipment needs is reduced.

The loosening structure 2 comprises a motor I2 a1, the top of the motor I2 a1 is fixedly connected with the top of the inner wall of the shell 12, the model of the motor I2 a1 is determined according to the actual use condition, the motor I2 a1 drives the sheave 2a2 above to rotate positively and negatively, so that the gear 2a8 rotates positively and negatively, two grooved wheels 2a2 are arranged in front of the motor I2 a1, the outer walls of the two grooved wheels 2a2 are connected in a rotating way through a belt 2a3, the rear end of the grooved wheel 2a2 above is fixedly connected with the output end of the motor I2 a1, the rear end of the grooved wheel 2a2 below is fixedly connected with the gear 2a8, the rear end of the gear 2a8 is connected with the rear end of the inner wall of the shell 12 in a rotating way through a pin shaft, racks 2a6 are arranged on the left side and the right side of the gear 2a8, one end of the rack 2a6 on one side is connected with one side of the gear 2a8 in a meshing way, the top of the rack 2a6 is fixedly connected with a transverse block 2a4, the bottom of the transverse block 2a4 is fixedly connected with a spring I2 a5, the spring I2 a5 gives downward force to the transverse block 2a4, the bottom of the first spring 2a5 is fixedly connected with a first slider 2a7, one end of the first slider 2a7 is fixedly connected with the lower part of one side of the inner wall of the shell 12, one side of the outer wall of the first slider 2a7 is in sliding clamping connection with a groove at one end of the rack 2a6, the first slider 2a7 is stressed and moves with opposite force when the rack 2a6 is stressed, the bottom of the rack 2a6 is fixedly connected with the top of the shell 15, the outer wall of the rack 2a6 is in clearance fit with a through groove at one side of the diaphragm 1, the first motor 2a1 drives the upper grooved pulley 2a2 to rotate, the belt 2a3 enables the two grooved pulleys 2a2 to rotate simultaneously, the lower grooved pulley 2a2 drives the gear 2a8 to rotate, the gear 2a8 drives the rack 2a6 at one side to move upwards, the first spring 2a5 at the other side drives the rack 2a6 at the other side to move downwards, the second motor 14 drives the rotating teeth 13 to rotate, thereby being convenient for reducing the resistance of the whole equipment and reducing the forward driving force required by the whole equipment when loosening the upper land.

Working principle:

Firstly, the elastic-tooth plough 4 is inserted into the ground through the block 5 and connected with an external power supply through the block 5, meanwhile, the motor I2 a1 and the motor II 14 are connected, the motor I2 a1 and the motor II 14 start to work, the motor I2 a1 drives the grooved wheels 2a2 above to rotate, the belt 2a3 enables the two grooved wheels 2a2 to rotate simultaneously, the grooved wheels 2a2 below drive the gear 2a8 to rotate, the gear 2a8 drives the rack 2a6 on one side to move upwards, the spring I2 a5 on the other side drives the rack 2a6 on the other side to move downwards, the motor II 14 drives the rotary tooth 13 to rotate, the upper layer of the soil is loosened, when the elastic-tooth plough 4 moves forwards, loose plough work is realized, and meanwhile, the fertilizer falls from the filter screen 9.

Example 2:

Referring to fig. 1-5: in this embodiment, a subsoiler for tilling land, wherein the loosening structure 2 may further include an observation window 2b1, and an outer wall of the observation window 2b1 is fixedly connected with an inner wall of a front end surface of the case 8.

Working principle:

When the fertilizer is put into the inside of the case 8, the fertilizer falls down through the filter screen 9, and at this time, a worker can observe the remaining amount of the fertilizer inside the case 8 through the observation window 2b 1.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (6)

1. Subsoiler for tilling land, comprising a transverse plate (1), characterized in that: the utility model discloses a motor, including diaphragm (1), bottom, shell (12), shell (15), shell (12) are equipped with below, the bottom inner wall of shell (15) is connected with through the bearing rotation and is changeed tooth (13), the top of changeing tooth (13) and the output fixed connection of motor two (14), the bottom of motor two (14) and the inner wall bottom fixed connection of shell (15), bottom one side fixedly connected with base (3) of diaphragm (1), preceding terminal surface one side fixedly connected with block (5) of base (3), one side of shell (12) is equipped with loose structure (2).

2. A subsoiler for tilling land as defined in claim 1 wherein: the loosening structure (2) comprises a motor I (2 a 1), the top of the motor I (2 a 1) is fixedly connected with the top of the inner wall of the shell (12), two grooved wheels (2 a 2) are arranged in front of the motor I (2 a 1), the outer walls of the two grooved wheels (2 a 2) are rotationally connected through a belt (2 a 3), the rear end of the grooved wheel (2 a 2) above is fixedly connected with the output end of the motor I (2 a 1), the rear end of the grooved wheel (2 a 2) below is fixedly connected with a gear (2 a 8), the rear end of the gear (2 a 8) is rotationally connected with the rear end of the inner wall of the shell (12) through a pin shaft, racks (2 a 6) are respectively arranged on the left side and the right side of the gear (2 a 8), one end of each rack (2 a 6) is meshed with one side of each gear (2 a 8), the top of each rack (2 a 6) is fixedly connected with a transverse block (2 a 4), the bottom of each transverse block (2 a 4) is fixedly connected with the output end of the motor I (2 a 1), one end of each spring (2 a7 a) is fixedly connected with one side (7 a) of the bottom of the shell (2 a), one end of the one side (7 a) is fixedly connected with one end of the slider (2 a7 a) of the slider (2 a) and one side (5), the outer wall of the rack (2 a 6) is in clearance fit with a through groove on one side of the transverse plate (1).

3. A subsoiler for tilling land as defined in claim 1 wherein: the bottom of the base (3) is fixedly connected with a spring-tooth plow (4).

4. A subsoiler for tilling land as defined in claim 1 wherein: one end groove of the base (3) is slidably clamped with a second sliding block (7).

5. A subsoiler for tilling land as defined in claim 4 wherein: the top of the second sliding block (7) is fixedly connected with a second spring (6), and the top of the second spring (6) is fixedly connected with a groove at one end of the base (3).

6. A subsoiler for tilling land as defined in claim 4 wherein: one end fixedly connected with box (8) of slider two (7), the bottom inner wall fixedly connected with filter screen (9) of box (8), the top inner wall fixedly connected with hose (11) of box (8), the top intercommunication of hose (11) has body (10), the outer wall below of body (10) and one side inner wall clearance fit of diaphragm (1).