阅读说明：本技术 一种用于农业种植的松土装置 (Soil loosening device for agricultural planting ) 是由 刘如魁 贾存青 左利梅 魏美荣 贾普瑞 于 2021-01-07 设计创作，主要内容包括：本发明公开了一种用于农业种植的松土装置,包括设置在底板上的移动机构和翻土机构,所述移动机构和翻土机构通过连接块连接,所述翻土机构包括松土块,所述松土块内固定有第二电机,所述第二电机的动力轴上固定有转杆,所述松土块的底部均匀开设有凹槽,所述凹槽内设有空心框,所述空心框滑动设置在凹槽内,所述空心框的底部开设有通口,所述转杆的下端穿入凹槽与空心框连接,所述空心框的下方设置有翻土刀,所述翻土刀的上端设有限位板,所述限位板的上端设有外螺纹连接杆,所述外螺纹连接杆的上端穿过通口与螺母螺纹连接。(The invention discloses a soil loosening device for agricultural planting, which comprises a moving mechanism and a soil loosening mechanism, wherein the moving mechanism and the soil loosening mechanism are arranged on a bottom plate and are connected through a connecting block, the soil loosening mechanism comprises a soil loosening block, a second motor is fixed in the soil loosening block, a rotating rod is fixed on a power shaft of the second motor, grooves are uniformly formed in the bottom of the soil loosening block, hollow frames are arranged in the grooves, the hollow frames are slidably arranged in the grooves, through holes are formed in the bottom of the hollow frames, the lower ends of the rotating rods penetrate into the grooves and are connected with the hollow frames, soil loosening knives are arranged below the hollow frames, limiting plates are arranged at the upper ends of the soil loosening knives, external thread connecting rods are arranged at the upper ends of the limiting plates, and the upper ends of the external thread connecting rods penetrate through the through holes and are in threaded connection with nuts.)

1. The utility model provides a device that loosens soil for farming, is including setting up moving mechanism and the mechanism of digging on bottom plate (1), its characterized in that: the moving mechanism is connected with the soil turning mechanism through a connecting block (32), the soil turning mechanism comprises a soil loosening block (41), a second motor (42) is fixed in the soil loosening block (41), a rotating rod (43) is fixed on a power shaft of the second motor (42), the bottom of the loose soil block (41) is uniformly provided with a groove (44), a hollow frame (45) is arranged in the groove (44), the hollow frame (45) is arranged in the groove (44) in a sliding manner, a through hole (46) is formed in the bottom of the hollow frame (45), the lower end of the rotating rod (43) penetrates into the groove (44) to be connected with the hollow frame (45), a soil turning knife (53) is arranged below the hollow frame (45), a limit plate (52) is arranged at the upper end of the soil turning knife (53), the upper end of the limiting plate (52) is provided with an external thread connecting rod (51), and the upper end of the external thread connecting rod (51) penetrates through the through hole (46) to be in threaded connection with the nut (54).

2. A soil loosening device as claimed in claim 1, wherein: the moving mechanism comprises a fixed block (21), a cavity (22) is formed in the fixed block (21), a first motor (23) is arranged at the upper end of the fixed block (21), an external threaded rod (24) is fixedly connected to an output shaft of the first motor (23), the lower end of the external threaded rod (24) extends into the cavity (22) and is sleeved with an internal threaded block (25), the internal threaded block (25) is connected with a connecting plate (26) on the outer side of the fixed block (21) through a connecting column, a strip-shaped hole is formed in the fixed block (21), the connecting column is in sliding connection with the strip-shaped hole, a pushing cylinder (31) is fixed to the outer side of the connecting plate (26), a connecting block (32) is fixed to the outer side of the pushing cylinder (31), and the connecting block (32) is arranged on a soil loosening block (41); the outer side of the fixing block (21) is also provided with a push handle (27), and the front side of the fixing block (21) is provided with scales (28).

3. A soil loosening device as claimed in claim 1, wherein: the lower extreme of connecting block (32) still is equipped with telescopic link (33), spout (34) and sliding tray (36) have been seted up on bottom plate (1), sliding tray (36) are located the below of spout (34), the lateral wall sliding connection of telescopic link (33) and spout (34), the lower extreme of telescopic link (33) is equipped with pulley (35), pulley (35) and sliding tray (36) sliding connection.

4. A soil loosening device as claimed in claim 1, wherein: the lower end of the bottom plate (1) is provided with a roller (11).

Technical Field

The invention relates to the technical field of agriculture, in particular to a soil loosening device for agricultural planting.

Background

The agriculture is an industry for obtaining products by artificial cultivation by utilizing the growth and development rules of animals and plants; agriculture is a basic industry for supporting national economic construction and development, and soil loosening operation is needed in agricultural planting so as to plant plants.

But current a device that loosens soil for farming can not loosen the soil the operation to the different degree of depth of soil according to the needs of crops for device adaptability is lower, and the operation of loosening the soil only has single horizontal bulldozing simultaneously, can not go on with bulldozing with rotating to loosen the soil in step, very big restriction the result of use of device.

Disclosure of Invention

The invention aims to provide a soil loosening device for agricultural planting, which aims to solve the problem of poor using effect in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a loosening device for farming, is including setting up moving mechanism and the mechanism of digging on the bottom plate, moving mechanism and the mechanism of digging pass through the connecting block and connect, the mechanism of digging includes the soil loosening block, the internal second motor that is fixed with of soil loosening block, be fixed with the bull stick on the power shaft of second motor, the bottom of soil loosening block is evenly seted up flutedly, be equipped with hollow frame in the recess, hollow frame slides and sets up in the recess, the opening has been seted up to hollow frame's bottom, the lower extreme of bull stick penetrates the recess and is connected with hollow frame, the below of hollow frame is provided with the sword of digging, the upper end of sword of digging is equipped with the limiting plate, the upper end of limiting plate is equipped with the external screw thread connecting rod, opening and nut threaded connection are passed to the upper end of external screw thread connecting rod.

Preferably, moving mechanism includes the fixed block, the cavity has been seted up in the fixed block, the upper end of fixed block is equipped with first motor, be fixed with the external screw thread pole on the output shaft of first motor, the lower extreme of external screw thread pole penetrates the cavity and is connected with the internal thread piece, the outside of internal thread piece is equipped with the connecting plate, the outside of fixed block is fixed with pushes away the handle, the front side of fixed block is provided with the scale.

Preferably, the outside of connecting plate is fixed with the propulsion cylinder, the outside of propulsion cylinder is fixed with the connecting block, the lower extreme of connecting block is equipped with the telescopic link, the spout has been seted up on the bottom plate, and the outside of telescopic link slides and sets up at the spout inner wall, the lower extreme of telescopic link is equipped with the pulley, set up the sliding tray in the bottom plate, and set up under the spout, the outside sliding connection of pulley is in the sliding tray inner wall.

Preferably, the lower end of the bottom plate is provided with a roller.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention integrates plowing, soil loosening and bulldozing into a whole, has strong adaptability and is convenient for farming.

2. The invention has compact and stable structure and convenient use.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a test cross-sectional view of the present invention;

FIG. 4 is a sectional view of a connection structure of the earth-turning cutter and the hollow frame according to the present invention;

fig. 5 is a partially enlarged side view of the ripper blade of the present invention.

In the figure: 1-a bottom plate; 11-a roller; 21-fixing block; 22-a cavity; 23-a first motor; 24-an externally threaded rod; 25-an internal thread block; 26-a connecting plate; 27-a push handle; 28-scale mark; 31-propulsion cylinders; 32-connecting blocks; 33-a telescopic rod; 34-a chute; 35-a pulley; 36-a sliding groove; 41-loosening soil blocks; 42-a second motor; 43-rotating rod; 44-a groove; 45-hollow frame; 46-a through port; 51-externally threaded connecting rod; 52-limiting plate; 53-a soil turning knife; 54-nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Examples

Referring to fig. 1, a soil loosening device for agricultural planting comprises a moving mechanism and a soil turning mechanism which are arranged on a bottom plate 1, wherein the moving mechanism and the soil turning mechanism are connected through a connecting block 32, the soil turning mechanism comprises soil loosening blocks 41, a second motor 42 is fixed in each soil loosening block 41, a rotating rod 43 is fixed on a power shaft of each second motor 42, each second motor 42 can drive the corresponding rotating rod 43 to rotate, grooves 44 are uniformly formed in the bottoms of the soil loosening blocks 41, nine grooves 44 are formed in each soil loosening block and arranged in a row, the lower end of each rotating rod 43 penetrates through each groove 44 to be connected with a hollow frame 45, each hollow frame 45 is arranged at the lower end of each second motor 42, each hollow frame 45 is slidably arranged in each groove 44, and each hollow frame 45 is limited in each groove 44 and can rotate in each groove 44; opening 46 has been seted up to the bottom of hollow frame 45, opening 46 sets up the bottom center at hollow frame 45, the below of hollow frame 45 is provided with native sword 53, native sword 53 sets up under hollow frame 45, the upper end of native sword 53 is equipped with limiting plate 52, limiting plate 52 fixed welding is in the upper end of native sword 53, the upper end of limiting plate 52 is equipped with external screw thread connecting rod 51, external screw thread connecting rod 51 fixed welding is in the upper end of limiting plate 52, opening 46 and nut 54 threaded connection are passed to external screw thread connecting rod 51's upper end, external screw thread connecting rod 51 can slide from top to bottom in opening 46, the laminating is in the bottom of hollow frame 45 in the upper end of limiting plate 52, nut 54 screw thread rotates when the laminating is at the inner wall of hollow frame 45, can be with native sword 53's fixed position.

Referring to fig. 1, the moving mechanism includes a fixed block 21, a cavity 22 is formed in the fixed block 21, the cavity 22 is disposed at a central position of the fixed block 21, a first motor 23 is disposed at an upper end of the fixed block 21, the first motor 23 is fixedly welded at a right upper end of the fixed block 21, an external screw rod 24 is fixed on an output shaft of the first motor 23, the first motor 23 can drive the external screw rod 24 to rotate, a lower end of the external screw rod 24 penetrates through the cavity 22 to be connected with an internal screw block 25, a cross-sectional area of the internal screw block 25 is the same as that of the cavity 22, so that the internal screw block 25 can only slide in the cavity 22, a connecting plate 26 is disposed at an outer side of the fixed block 21, the internal screw block 25 is connected with the connecting plate 26 through a connecting column, the connecting plate 26 is fixedly welded at an outer side of the fixed block, the spliced pole can slide from top to bottom along the bar downthehole, and the outside of fixed block 21 is fixed with pushes away handle 27, pushes away the fixed welding of handle 27 on the right side of fixed block 21, and the front side of fixed block 21 is provided with scale 28, and scale 28 evenly is carved at the fixed block 21 right-hand member, conveniently judges the degree of depth that the native sword 53 of digging inserts soil.

Referring to fig. 1, a propulsion cylinder 31 is fixed on the outer side of the connecting plate 26, the propulsion cylinder 31 is fixedly installed on the left side of the connecting plate 26, a connecting block 32 is fixed on the outer side of the propulsion cylinder 31, the propulsion cylinder 31 can drive the connecting block 32 to extend and retract left and right, two telescopic rods 33 are arranged at the lower end of the connecting block 32, the two telescopic rods 33 are fixedly welded on the two sides of the connecting block 32 respectively, the telescopic rods 33 can retract and extend to adapt to the height of the connecting plate 26 and keep the connecting plate 26 stably moving, a sliding groove 34 is formed in the bottom plate 1, two sliding grooves 34 are formed in the bottom plate 1 and are arranged on the two sides of the bottom plate 1 respectively, the outer side of each telescopic rod 33 is slidably arranged on the inner wall of the sliding groove 34, the telescopic rods 33 are limited in the sliding grooves 34 and can only slide on the inner wall of the sliding groove 34, a, the sliding groove 36 is arranged right below the sliding groove 34, the outer side of the pulley 35 is connected with the inner wall of the sliding groove 36 in a sliding mode, the pulley 35 is limited in the sliding groove 36 and can only slide on the inner wall of the sliding groove 36, and the moving stability of the connecting plate 26 is guaranteed.

Referring to fig. 1, the lower end of the bottom plate 1 is provided with rollers 11, and the rollers 11 are fixedly welded at four corners of the lower end of the bottom plate 1.

The invention is implemented as follows: the device is moved to the field through the push handle 27, the first motor 23 is turned on, the first motor 23 drives the external thread rod 24 to rotate in the positive direction, the internal thread block 25 is driven to slide downwards in the cavity 22, the internal thread block 25 is driven to move downwards to a proper position through the indication of the scales 28 on the fixing block 21, the connecting block 32 on the air cylinder 31 is driven to move to the same position along with the internal thread block 25 at the moment, the telescopic rod 33 is contracted to match the downward movement of the connecting block 32, the soil turning knife 53 at the lower end of the soil loosening block 41 is inserted into the soil, and along with the movement of the device, the soil turning knife 53 performs plowing operation to open furrows for sowing seeds.

When soil needs to be pushed in a flat land, the pushing cylinder 31 is opened, the pushing cylinder 31 drives the connecting block 32 to move in the horizontal direction, the telescopic rod 33 slides in the sliding groove 34, the pulley 35 slides in the sliding groove 36, stability of left and right movement of the connecting block 32 is guaranteed, and the soil turning knife 53 moves back and forth in the soil along with the connecting block 32 to push the soil.

When the soil needs to be deeply turned, the propelling cylinder 31 is opened, the propelling cylinder 31 drives the connecting block 32 to move back and forth, the telescopic rod 33 slides in the sliding groove 34, the pulley 35 slides in the sliding groove 36, the stability of left and right movement of the connecting block 32 is guaranteed, the soil turning knife 53 moves back and forth in the soil along with the connecting block 32, the second motor 42 is simultaneously opened, the second motor 42 drives the rotating rod 43 to rotate, the rotating rod 43 drives the soil turning knife 53 on the hollow frame 45 to rotate, the soil turning knife 53 rotates while sliding back and forth, and the soil is fully turned.

When the turning-over cutter 53 needs to be replaced, the nut 54 on the external thread connecting rod 51 is screwed down, the turning-over cutter 53 is pulled downwards, the external thread connecting rod 51 is separated from the through hole 46, the new turning-over cutter 53 is replaced, the external thread connecting rod 51 on the external thread connecting rod passes through the through hole 46 and enters the hollow frame 45, the nut 54 is connected to the external thread connecting rod 51 in a threaded mode, the limiting plate 52 is attached to the lower end of the hollow frame 45, the nut 54 is attached to the inner wall of the hollow frame 45, and the position of the new turning-over cutter 53 is fixed.

It should be noted that the specific model specifications of the first motor 23, the propulsion cylinder 31, and the second motor 42 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the first motor 23, the propulsion cylinder 31 and the second motor 42 and the principle thereof will be clear to a person skilled in the art and will not be described in detail here.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.