CN211128882U

CN211128882U - Soil loosening device with adjustable height

Info

Publication number: CN211128882U
Application number: CN201922170526.5U
Authority: CN
Inventors: 陈国燕
Original assignee: Chongqing Kaizhou Zhonggu Agricultural Development Co ltd
Current assignee: Chongqing Kaizhou Zhonggu Agricultural Development Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-31
Anticipated expiration: 2029-12-06

Abstract

The utility model relates to the technical field of soil loosening devices, in particular to a soil loosening device with adjustable height, which comprises a mounting plate, wherein the middle part of the mounting plate is provided with a mounting hole, a device box is covered on the mounting hole, a regulating plate is arranged inside the device box, the top outer wall of the device box is fixed with a cylinder by a bolt at the position close to the central position, the end part of a piston rod of the cylinder extends to the inside of the device box and is fixedly connected with the regulating plate, the regulating plate is provided with a rectangular hole, a fixed block extending downwards is welded on the inner wall of the rectangular hole, a hollow cavity is arranged inside the fixed block, a soil loosening device is arranged at the position of the fixed block, a first motor is fixed at one side of the outer wall of the top of the adjusting plate, which is far away from the soil loosening device, through a bolt, the end part of an output shaft of the first motor is coaxially connected with a rotating shaft, this device loosens soil with adjustable height can be with the soil residue hammer breakage after loosening the soil, has strengthened the effect of loosening the soil.

Description

Soil loosening device with adjustable height

Technical Field

The utility model relates to a technical field that loosens the soil, specifically speaking relates to a device loosens soil with adjustable height.

Background

Before planting, crops generally need to loosen soil in the soil, so that the air permeability of the soil can be enhanced, the roots of the crops can obtain sufficient nutrients after planting, and the growth of the crops is facilitated. However, the soil loosening device used at present cannot adjust the height of the soil loosening device, and only can loosen the soil on the surface layer of the soil, so that partial soil residues are not loosened thoroughly, the soil loosening effect is poor, and the soil loosening efficiency is reduced. Meanwhile, the scarification of the epidermis of the soil of the existing scarification device can not be carried out on massive scarification, so that the scarification effect is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device loosens soil with adjustable height to the bad good effect of the effect of loosening the soil that provides among the above-mentioned background art is solved.

In order to achieve the above object, the utility model provides a following technical scheme:

a soil loosening device with adjustable height comprises a mounting plate, wherein a mounting hole is formed in the middle of the mounting plate, a device box covers the mounting hole, a regulating plate is arranged inside the device box, a cylinder is fixed to the position, close to the central position, of the outer wall of the top of the device box through a bolt, the end portion of a piston rod of the cylinder extends into the device box and is fixedly connected with the regulating plate, a rectangular hole is formed in the regulating plate, a fixing block extending downwards is welded to the inner wall of the rectangular hole, the inside of the fixing block is a hollow cavity, a soil loosening device is arranged at the position of the fixing block, a first motor is fixed to one side, away from the soil loosening device, of the outer wall of the top of the regulating plate through a bolt, a rotating shaft is coaxially connected to the end portion of an output shaft of the first motor, a plurality of connecting rods, the connecting rod is kept away from the one end of pivot is passed through the bolt fastening and is had the hack hammer, the bottom outer wall of mounting panel is close to four corners department and all is equipped with damper.

Preferably, the device that loosens the soil includes the second motor, the second motor passes through the bolt fastening and is in on the regulating plate, the output shaft tip of second motor has the drive wheel through the bolt fastening, just the drive wheel be with directly over the rectangular hole, the fixed block is kept away from the tip of regulating plate is equipped with the bull stick, just the bull stick runs through be connected through the bearing rotation between fixed block and the fixed block, the circumference outer wall of bull stick just is located the inside department of fixed block has from the driving wheel through the bolt fastening, the drive wheel with the belt has been cup jointed from between the driving wheel, the stopper has all been welded at the both ends of bull stick, there are a plurality of swivels through the bolt on the circumference outer wall of stopper, be equipped with a plurality of loose soil pieces on the circumference outer wall of swivel, loose soil piece is kept away from the one end welding of swivel has the blade that loosens.

Preferably, a plurality of heat dissipation holes are formed in the outer walls of the two sides of the device box.

Preferably, a plurality of anti-skidding grooves are formed in the outer walls of the two sides of the soil loosening block.

Preferably, damper includes the upper fixed plate, the upper fixed plate passes through the bolt fastening and is in on the bottom outer wall of mounting panel, the welding has the sleeve on the bottom outer wall of upper fixed plate, telescopic below is equipped with the bottom plate, the welding has the buffering post on the top outer wall of bottom plate, the spring has been cup jointed on the buffering post, the bottom welding of spring is in on the bottom plate, the top of spring with closely weld between the sleeve, the bottom outer wall of bottom plate has the wheel through the bolt fastening.

Preferably, a pushing handle structure is arranged at a position, close to the left side, of the outer wall of the top of the mounting plate and comprises a handle, an anti-skidding sleeve is sleeved on the outer wall of the circumference of the handle, lifting rods are welded at positions, close to two ends of the bottom, of the outer wall of the circumference of the handle, a fixing column is arranged below the lifting rods and fixedly connected with the mounting plate through bolts, a circular hole is formed in the fixing column, a fixing hole is formed in the outer wall of the circumference of the fixing column, and a fixing bolt is connected with the fixing hole through threads.

Preferably, the outer wall of the bottom of the mounting plate is fixed with a baffle plate close to two sides through bolts.

Compared with the prior art, the beneficial effects of the utility model are that:

1. among this height-adjustable's the device that loosens soil, can promote the regulating plate through the cylinder and rise or descend to can adjust the height of the device that loosens soil, can loosen the soil to the soil of the different degree of depth of soil, drive pivot, connecting rod and hack hammer through first motor and rotate, can hammer out the soil residue after loosening the soil, strengthened the effect of loosening the soil, can make the sufficient oxygen of soil, the activity of microorganism in the reinforcing soil promotes the growth of planting back crops.

2. In this height-adjustable's device that loosens soil, through pushing away the setting of structure, can adjust the height of handle, the people of the different heights of being convenient for use.

3. Among this height-adjustable's the device that loosens soil, through damper's setting, can strengthen the shock attenuation effect of mounting panel, be favorable to loosening the soil the work going on.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

fig. 2 is an exploded view of the shock-absorbing mechanism in embodiment 1;

FIG. 3 is a partial sectional view schematically showing the construction of an apparatus casing in example 1;

FIG. 4 is an enlarged schematic view of the structure at A in example 1;

FIG. 5 is an exploded view of a push handle structure in example 1;

fig. 6 is a schematic structural view of a ripping apparatus in embodiment 1;

FIG. 7 is a schematic view showing the structure of a soil block in example 1.

In the figure: 1. mounting a plate; 10. a baffle plate; 11. a damping mechanism; 110. an upper fixing plate; 111. a sleeve; 112. a spring; 113. a buffer column; 114. a lower fixing plate; 12. a wheel; 13. a device case; 130. heat dissipation holes; 14. an adjusting plate; 15. a fixed block; 2. a push handle structure; 20. a handle; 21. an anti-slip sleeve; 22. a lifting rod; 23. fixing a column; 230. a circular hole; 231. a fixing hole; 232. a fixing bolt; 3. a cylinder; 4. a first motor; 40. a rotating shaft; 41. a connecting rod; 42. a soil breaking hammer; 5. a soil loosening device; 50. a second motor; 51. a drive wheel; 52. a rotating rod; 53. a driven wheel; 54. a belt; 55. a limiting block; 56. rotating the ring; 57. loosening soil blocks; 570. an anti-slip groove; 571. loosening the soil blade.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

A ripping apparatus with adjustable height, as shown in fig. 1-7, includes a mounting plate 1. The middle part of the mounting plate 1 is provided with a mounting hole. The installation hole is covered with an apparatus box 13. The inside of the apparatus case 13 is provided with an adjusting plate 14. The cylinder 3 is fixed on the top outer wall of the device box 13 near the center through bolts. The end of the piston rod of the cylinder 3 extends into the device box 13 and is fixedly connected with the adjusting plate 14. The adjusting plate 14 has a rectangular hole formed therein. The inner wall of the rectangular hole is welded with a fixing block 15 extending downwards. The fixing block 15 is a hollow cavity inside. The fixed block 15 is provided with a soil loosening device 5.

The ripping apparatus 5 includes a second motor 50. The second motor 50 is fixed to the adjustment plate 14 by bolts. A driving wheel 51 is fixed to an output shaft end of the second motor 50 by a bolt, and the driving wheel 51 is positioned right above the rectangular hole. The end of the fixing block 15 far away from the adjusting plate 14 is provided with a rotating rod 52, and the rotating rod 52 penetrates through the fixing block 15 and is rotatably connected with the fixing block 15 through a bearing. The circumferential outer wall of the rotating rod 52 is positioned inside the fixed block 15 and is fixed with a driven wheel 53 through bolts. A belt 54 is fitted between drive pulley 51 and driven pulley 53. Both ends of the rotating rod 52 are welded with stoppers 55. The outer circumferential wall of the stopper 55 is provided with a plurality of swivel rings 56 by bolts. A plurality of loose soil blocks 57 are arranged on the circumferential outer wall of the rotating ring 56. Loosening blades 571 are welded to one end of the loosening block 57 away from the rotating ring 56.

The first motor 4 is fixed on one side of the top outer wall of the adjusting plate 14, which is far away from the scarification device 5, through a bolt. The output shaft end of the first motor 4 is coaxially connected with a rotating shaft 40. A plurality of connecting rods 41 are welded on the circumferential outer wall of the rotating shaft 40 near the bottom end. The end of the connecting rod 41 away from the rotating shaft 40 is fixed with a soil breaking hammer 42 through a bolt.

In this embodiment, the outer walls of the two sides of the device box 13 are all provided with a plurality of heat dissipation holes 130, and the heat dissipation holes 130 can enhance the ventilation and heat dissipation effects of the device box 13 and can effectively dissipate heat of the devices in the device box 13.

Furthermore, a plurality of anti-slip grooves 570 are formed in the outer walls of the two sides of the soil loosening block 57. The anti-slip grooves 570 can increase the friction force between the loose soil blocks 57 and the soil, and prevent the loose soil blocks 57 from slipping in the soil.

In this embodiment, the outer wall of the bottom of the mounting plate 1 is provided with a damping mechanism 11 at four corners. The damper mechanism 11 includes an upper fixing plate 110. The upper fixing plate 110 is fixed to the bottom outer wall of the mounting plate 1 by bolts. A sleeve 111 is welded to the outer wall of the bottom of the upper fixing plate 110. A lower fixing plate 114 is provided below the sleeve 111. The outer wall of the top of the lower fixing plate 114 is welded with a buffer column 113. The cushion column 113 is sleeved with a spring 112. The bottom end of the spring 112 is welded to the lower fixing plate 114. The top end of the spring 112 is tightly welded to the sleeve 111. The bottom outer wall of the lower fixing plate 114 is fixed with the wheel 12 by bolts. When the wheel 12 is pushed through different heights, the mounting plate 1 can vibrate, so that the spring 112 can be compressed, the spring 112 can play a good damping effect, and the stability of the mounting plate 1 is enhanced.

Besides, a push handle structure 2 is arranged on the outer wall of the top of the mounting plate 1 near the left side. The push handle structure 2 comprises a handle 20. The anti-skid sleeve 21 is sleeved on the circumferential outer wall of the handle 20. The lifting rods 22 are welded on the circumferential outer wall of the handle 20 at two ends close to the bottom. A fixing column 23 is provided below the lifting rod 22. The fixing column 23 is fixedly connected with the mounting plate 1 through a bolt. A circular hole 230 is opened in the fixing post 23. The fixing holes 231 are formed on the circumferential outer wall of the fixing column 23. A fixing bolt 232 is threadedly coupled to the fixing hole 231. The fixing bolt 232 is unscrewed and unscrewed, the lifting rod 22 and the handle 20 can be lifted or lowered by pulling and pushing the handle 20, and then the fixing bolt 232 is screwed, so that the height of the handle 20 can be well adjusted, and the use by people with different heights is facilitated.

It should be noted that the bottom outer wall of the mounting plate 1 is fixed with the baffle 10 near both sides by bolts. When the soil is loosened, the baffle 10 can block the splashed soil residues to prevent the splashed soil residues from injuring people.

It is worth to be noted that the first motor 4 and the second motor 50 can be motors of 57HB76-401A type manufactured by de xuan motor limited company of the city of le qing, the matched circuit and power supply can be provided by the manufacturer, the cylinder 3 can be an MHF2-8D type cylinder manufactured by the pneumatic limited company of the tai, and the matched pneumatic system, pipeline and electromagnetic valve can be provided by the manufacturer; furthermore, the present invention relates to the first motor 4, the second motor 50 and the cylinder 3, which are all the prior art, and can be implemented by those skilled in the art, without the need for extra description, and the protection of the present invention does not relate to the improvement of the structure and the working principle of the first motor 4, the second motor 50 and the cylinder 3.

When the soil loosening device with the adjustable height is used, a user firstly adjusts the height of the handle 20 according to the height of the user, unscrews the fixing bolt 232, can enable the lifting rod 22 and the handle 20 to ascend or descend to a proper position by pulling and pushing the handle 20, then screws the fixing bolt 232 to adjust the height of the handle 20, and pushes the handle 20 to enable the device to move in the ground; then, the first motor 4 and the second motor 50 are sequentially connected with an external power supply and work, the second motor 50 can drive the driving wheel 51 to rotate when working, so as to drive the belt 54 and the driven wheel 53 to rotate, and can drive the rotating rod 52, the rotating ring 56, the soil loosening block 57 and the soil loosening blades 571 to rotate, so that soil in the ground can be picked up, and soil loosening is performed; when the first motor 4 works, the rotating shaft 40, the connecting rod 41 and the soil breaking cone 42 can be driven to rotate, and the soil blocks lifted by the pickaxe can be broken by the soil breaking cone 42, so that the soil loosening effect is enhanced; the adjusting plate 14 can be pushed to ascend or descend through the air cylinder 3, so that the height of the soil loosening device 5 can be adjusted, and soil loosening of different depths is facilitated.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a device that loosens soil with adjustable height, includes mounting panel (1), its characterized in that: the middle part of mounting panel (1) begins to have the mounting hole, the mounting hole coats and is stamped device case (13), the inside of device case (13) is equipped with regulating plate (14), the top outer wall of device case (13) is close to central point and puts the department and have cylinder (3) through the bolt fastening, the tailpiece of the piston rod portion of cylinder (3) extend to the inside of device case (13) and with regulating plate (14) fixed connection, the rectangular hole has been seted up on regulating plate (14), and the welding has downwardly extending's fixed block (15) on the inner wall of rectangular hole, the inside of fixed block (15) is the cavity, fixed block (15) department is equipped with device (5) that loosens the soil, the top outer wall of regulating plate (14) is kept away from one side department of device (5) that loosens the soil is fixed with first motor (4) through the bolt fastening, the output shaft end coaxial coupling of first motor (4) has pivot (, the circumference outer wall of pivot (40) is close to bottom department welding and has a plurality of connecting rods (41), connecting rod (41) are kept away from the one end of pivot (40) is fixed with hack hammer (42) through the bolt, the bottom outer wall of mounting panel (1) is close to four corners department and all is equipped with damper (11).

2. A height adjustable ripping apparatus as in claim 1, wherein: the soil loosening device (5) comprises a second motor (50), the second motor (50) is fixed on the adjusting plate (14) through bolts, a driving wheel (51) is fixed at the end part of an output shaft of the second motor (50) through bolts, the driving wheel (51) is arranged right above the rectangular hole, a rotating rod (52) is arranged at the end part of the adjusting plate (14) far away from the fixing block (15), the rotating rod (52) penetrates through the fixing block (15) and is connected with the fixing block (15) in a rotating mode through a bearing, the outer circumferential wall of the rotating rod (52) is located at the inner part of the fixing block (15) and is fixedly provided with a driven wheel (53) through bolts, a belt (54) is sleeved between the driving wheel (51) and the driven wheel (53), limiting blocks (55) are welded at the two ends of the rotating rod (52), a plurality of rotating rings (56) are arranged on the outer circumferential wall of the limiting blocks (55) through bolts, the soil loosening device is characterized in that a plurality of soil loosening blocks (57) are arranged on the circumferential outer wall of the rotating ring (56), and soil loosening blades (571) are welded at one ends, far away from the rotating ring (56), of the soil loosening blocks (57).

3. A height adjustable ripping apparatus as in claim 1, wherein: the outer walls of the two sides of the device box (13) are provided with a plurality of heat dissipation holes (130).

4. A height adjustable ripping apparatus as in claim 2, wherein: and the outer walls of two sides of the soil loosening block (57) are provided with a plurality of anti-skidding grooves (570).

5. A height adjustable ripping apparatus as in claim 1, wherein: damper (11) include upper fixed plate (110), upper fixed plate (110) pass through the bolt fastening on the bottom outer wall of mounting panel (1), the welding has sleeve (111) on the bottom outer wall of upper fixed plate (110), the below of sleeve (111) is equipped with bottom plate (114), the welding has buffering post (113) on the top outer wall of bottom plate (114), spring (112) have been cup jointed on buffering post (113), the bottom welding of spring (112) is in on bottom plate (114), the top of spring (112) with closely weld between sleeve (111), the bottom outer wall of bottom plate (114) has wheel (12) through the bolt fastening.

6. A height adjustable ripping apparatus as in claim 1, wherein: the anti-skidding handle structure is characterized in that a pushing handle structure (2) is arranged on the position, close to the left side, of the outer wall of the top of the mounting plate (1), the pushing handle structure (2) comprises a handle (20), an anti-skidding sleeve (21) is sleeved on the outer wall of the circumference of the handle (20), lifting rods (22) are welded on the positions, close to the two ends of the bottom, of the outer wall of the circumference of the handle (20), fixed columns (23) are arranged below the lifting rods (22), the fixed columns (23) are fixedly connected with the mounting plate (1) through bolts, circular holes (230) are formed in the fixing columns (23), fixing holes (231) are formed in the outer wall of the circumference of the fixed columns (23), and fixing bolts (232) are connected.

7. A height adjustable ripping apparatus as in claim 1, wherein: the bottom outer wall of the mounting plate (1) is close to the two sides and is fixed with a baffle (10) through bolts.