CN215421508U - A soil breaker for farming - Google Patents

Abstract

The utility model relates to the technical field of agricultural planting and discloses a soil crushing device for agricultural planting, which comprises a box body, wherein supporting rods are fixedly arranged on two sides of the box body, a hollow rod is movably sleeved on the outer side of each supporting rod, and the bottom of an inner cavity of the hollow rod is fixedly connected with a return spring. This a soil breaker for farming, two bracing pieces are fixed through the both sides of box, and cup joint cavity pole in the outside activity of bracing piece, and the fixed reset spring in the inner chamber bottom of cavity pole, make reset spring and bracing piece fixed connection, make the bracing piece can remove in the inside of cavity pole, and set up the locating hole at the front equidistance of bracing piece, make the locating lever insert the inside of locating hole after the bracing piece removes the completion, make the bracing piece fixed with cavity pole this moment, make the height-adjustable of two broken blades, thereby reached the effect that can be to the regulation of the broken degree of depth of soil.

Description

A soil breaker for farming

Technical Field

The utility model relates to the technical field of agricultural planting, in particular to a soil crushing device for agricultural planting.

Background

At present, China is a big agricultural country, along with continuous progress of society and science and technology, in rural areas, farmer's land begins to carry out mechanized operation, so that productivity can be greatly improved, manpower and time are saved, meanwhile, the farmer's land needs to carry out soil crushing when crops are planted in season, a soil crushing device generally needs to carry out soil crushing operation through traction of a tractor, and the soil after crushing is more suitable for agricultural planting.

The current farming soil breaker only fixes broken blade on the device to can only carry out the breakage to a soil degree of depth when the device during operation, do not adjust the height of broken blade, thereby can't carry out the breakage to the soil of the broken degree of depth of difference, thereby reduced the solid nature of the device, be unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a soil crushing device for agricultural planting, which has the advantage of adjusting the crushing depth of soil and solves the problems in the background technology.

The utility model provides the following technical scheme: a soil crushing device for agricultural planting comprises a box body, wherein supporting rods are fixedly mounted on two sides of the box body, a hollow rod is movably sleeved on the outer side of each supporting rod, a reset spring is fixedly connected to the bottom of the inner cavity of the hollow rod, the top end of the reset spring is fixedly connected with the supporting rods, rollers are fixedly mounted on the bottom of the hollow rod, positioning holes are formed in the front face of each supporting rod at equal intervals, rotating shafts are movably mounted on two sides of the inner cavity of the box body, which are close to the middle of the inner cavity of the box body, two rollers are fixedly sleeved on the outer sides of the rotating shafts, crushing blades are fixedly mounted on the outer sides of the two rollers at equal intervals, a motor is fixedly connected to one end of the rotating shaft, two conveying belts are movably connected to the outer sides of the rotating shafts, the conveying belts are located on the outer sides of the box body, a mounting plate is fixedly mounted at the bottom of the motor, the mounting plate is fixedly connected with the box body.

Preferably, a water pump is fixedly installed in the middle of the top of the inner cavity of the box body, a water spray pipe is fixedly connected to the bottom of the water pump, and spray heads are fixedly installed on the bottom of the water spray pipe at equal intervals.

Preferably, a push rod is fixedly arranged on the left side of the box body close to the top.

Preferably, the outside movable mounting of cavity pole has the locating lever, locating hole and locating lever looks adaptation.

Preferably, the bottom of the box body is close to both sides and is fixedly provided with a baffle, and the two rollers are positioned between the two baffles.

Compared with the prior art, the utility model has the following beneficial effects:

1. this a soil breaker for farming, two bracing pieces are fixed through the both sides of box, and cup joint cavity pole in the outside activity of bracing piece, and the fixed reset spring in the inner chamber bottom of cavity pole, make reset spring and bracing piece fixed connection, make the bracing piece can remove in the inside of cavity pole, and set up the locating hole at the front equidistance of bracing piece, make the locating lever insert the inside of locating hole after the bracing piece removes the completion, make the bracing piece fixed with cavity pole this moment, make the height-adjustable of two broken blades, thereby reached the effect that can be to the regulation of the broken degree of depth of soil.

2. This a soil breaker for farming, inside through the box is equipped with two pivots, and the one end fixed motor in left pivot, make left pivot rotatable, and at two pivot outside swing joint conveyer belts, make two pivots rotate, and cup joint the running roller in the outside of two pivots is fixed, and at the fixed broken blade of the outside equidistance of running roller, make broken blade rotate and carry out the breakage to soil when two running rollers rotate, thereby reached and made the complete broken effect of soil.

Drawings

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

FIG. 2 is a schematic bottom view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the roller structure according to the present invention.

In the figure: 1. a box body; 2. a water pump; 3. a water spray pipe; 4. a spray head; 5. positioning holes; 6. a hollow shaft; 7. a roller; 8. a roller; 9. a rotating shaft; 10. crushing the blade; 11. a baffle plate; 12. a support bar; 13. a push rod; 14. mounting a plate; 15. a motor; 16. a conveyor belt; 17. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a soil crushing device for agricultural planting comprises a box body 1, support rods 12 are fixedly installed on both sides of the box body 1, hollow rods 6 are movably sleeved on the outer sides of the support rods 12, return springs 17 are fixedly connected to the bottoms of the inner cavities of the hollow rods 6, the top ends of the return springs 17 are fixedly connected with the support rods 12, rollers 7 are fixedly installed on the bottoms of the hollow rods 6, positioning holes 5 are equidistantly formed in the front surfaces of the support rods 12, two support rods 12 are fixed on both sides of the box body 1, the hollow rods 6 are movably sleeved on the outer sides of the support rods 12, the return springs 17 are fixed to the bottoms of the inner cavities of the hollow rods 6, the return springs 17 are fixedly connected with the support rods 12, the support rods 12 can move in the hollow rods 6, the positioning holes 5 are equidistantly formed in the front surfaces of the support rods 12, and after the support rods 12 are moved, the positioning rods are inserted into the positioning holes 5, at the moment, the supporting rod 12 is fixed with the hollow rod 6, so that the heights of the two crushing blades 10 can be adjusted, and the effect of adjusting the crushing depth of soil is achieved, rotating shafts 9 are movably mounted on two sides of the inner cavity of the box body 1 close to the middle, rollers 8 are fixedly sleeved on the outer sides of the two rotating shafts 9, the crushing blades 10 are fixedly mounted on the outer sides of the two rollers 8 at equal distances, a motor 15 is fixedly connected to one end of the rotating shaft 9 on the left side, a conveyor belt 16 is movably connected to the outer sides of the two rotating shafts 9, the conveyor belt 16 is positioned on the outer side of the box body 1, a mounting plate 14 is fixedly mounted at the bottom of the motor 15, the mounting plate 14 is fixedly connected with the box body 1, the two rotating shafts 9 are arranged inside the box body 1, the motor 15 is fixed at one end of the rotating shaft 9 on the left side, the rotating shaft 9 on the left side can rotate, and the conveyor belt 16 is movably connected to the outer sides of the two rotating shafts 9, make two pivot 9 rotate to cup joint running roller 8 in the outside of two pivot 9 is fixed, and at the fixed broken blade 10 of the outside equidistance of running roller 8, make broken blade 10 rotate and carry out the breakage to soil when two running rollers 8 rotate, thereby reached and made the complete broken effect of soil.

Wherein, fixed mounting has water pump 2 in the middle of the inner chamber top of box 1, and the bottom fixedly connected with spray pipe 3 of water pump 2, the bottom equidistance fixed mounting of spray pipe 3 has shower nozzle 4, when carrying out the soil breakage for water in the water pump 2 is through 4 blowout of shower nozzle, thereby can effectual dust fall, reduces the air pollution because of production brings, the environmental protection.

Wherein, the left side of box 1 is close to top fixed mounting has push rod 13, through installation push rod 13 to conveniently promote the device.

Wherein, the outside movable mounting of cavity pole 6 has the locating lever, locating hole 5 and locating lever looks adaptation for the locating lever can insert in locating hole 5, thereby can make bracing piece 12 fixed with cavity pole 6.

Wherein, the bottom of box 1 is close to the equal fixed mounting in both sides and has baffle 11, and two running rollers 8 are located between two baffle 11, through installation baffle 11, carry on spacingly to the soil after the breakage, prevent that it from splashing.

The working principle is as follows: when the soil crushing device for agricultural planting is used, firstly, the motor 15 is started to drive the rotation of the left rotating shaft 9, the transmission belt 16 is driven to rotate at the same time, the right rotating shaft 9 is driven to rotate, at the moment, the two rotating shafts 9 rotate simultaneously, the two rollers 8 rotate simultaneously, the crushing blades 10 on the outer sides of the two rollers 8 rotate and crush soil, when the height of the two crushing blades 10 is required to be adjusted according to the height of the soil, the supporting rod 12 moves downwards, the reset spring 17 compresses, then the positioning holes are inserted into the corresponding positioning holes 5, at the moment, the supporting rod 12 is fixed with the hollow rod 6, at the moment, the two crushing blades 10 descend, after the positioning rod is drawn out, the reset spring 17 resets, at the moment, the supporting rod 12 moves upwards, the two crushing blades 10 ascend, then the positioning rod is inserted into the positioning holes 5, at this time, the support rod 12 is fixed to the hollow rod 6, thereby completing the adjustment of the soil crushing depth.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a soil breaker for farming, includes box (1), its characterized in that: the utility model discloses a hollow pole (6) is cup jointed in the activity of the outside of bracing piece (12), the equal fixed mounting in both sides of box (1) has bracing piece (12), the cavity bottom fixedly connected with reset spring (17) of cavity pole (6), the top and bracing piece (12) fixed connection of reset spring (17), the bottom fixed mounting of cavity pole (6) has gyro wheel (7), locating hole (5) have been seted up to the front equidistance of bracing piece (12), the equal movable mounting in both sides that the inner chamber of box (1) is close to the centre has pivot (9), two the outside of pivot (9) is all fixed the roller wheel (8) of having cup jointed, and the impartial distance fixed mounting in the outside of two roller wheel (8) has broken blade (10), is located left the one end fixedly connected with motor (15) of pivot (9), two the outside swing joint of pivot (9) has conveyer belt (16), the conveyer belt (16) are located the outside of box (1), the bottom fixed mounting of motor (15) has mounting panel (14), mounting panel (14) and box (1) fixed connection.

2. A soil breaking device for agricultural planting according to claim 1, wherein: the water pump (2) is fixedly installed in the middle of the top of the inner cavity of the box body (1), the water spray pipes (3) are fixedly connected to the bottoms of the water pump (2), and the spray heads (4) are fixedly installed on the bottoms of the water spray pipes (3) at equal intervals.

3. A soil breaking device for agricultural planting according to claim 1, wherein: a push rod (13) is fixedly arranged on the left side of the box body (1) close to the top.

4. A soil breaking device for agricultural planting according to claim 1, wherein: the outside movable mounting of cavity pole (6) has the locating lever, locating hole (5) and locating lever looks adaptation.

5. A soil breaking device for agricultural planting according to claim 1, wherein: the bottom of box (1) is close to the equal fixed mounting in both sides and has baffle (11), two running roller (8) are located between two baffle (11).

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