CN220023521U

CN220023521U - Agricultural planting soil turning device

Info

Publication number: CN220023521U
Application number: CN202321261880.9U
Authority: CN
Inventors: 尹志荣; 解艳玲; 柯英; 蔡进军; 陈萍; 马文利; 金建新
Original assignee: Agricultural Resource And Environment Institute Ningxia Academy Of Agricultural And Forestry Sciences (ningxia Soil And Plant Nutrition Key Laboratory)
Current assignee: Agricultural Resource And Environment Institute Ningxia Academy Of Agricultural And Forestry Sciences (ningxia Soil And Plant Nutrition Key Laboratory)
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-11-17
Anticipated expiration: 2033-05-24

Abstract

The utility model relates to the technical field of soil turning devices, in particular to an agricultural planting soil turning device which comprises a soil turning mechanism, wherein the soil turning mechanism comprises a mounting frame, a plurality of mounting rods, a plurality of plowing pieces and soil turning pieces; the bottom of a plurality of installation poles equal fixed mounting at the mounting bracket, and along the length direction equidistance distribution of mounting bracket, a plurality of plowing parts respectively fixed mounting in the bottom of corresponding installation pole, the inboard at the mounting bracket is installed to the piece that turns over soil. According to the utility model, when the plowshare is impacted by stones, the coil springs are contracted to generate elasticity to buffer the plowshare, so that the acting force applied to the plowshare can be further slowed down to avoid damage, and the service life of the plowshare can be prolonged.

Description

Agricultural planting soil turning device

Technical Field

The utility model relates to the technical field of agricultural planting soil turning devices, in particular to an agricultural planting soil turning device.

Background

The soil turning device for forestry planting is a device for turning over the soil in the middle of a forest, when the device is used, firstly, the device is moved to an operation position, the device is started after being moved to a proper position, the device turns over the soil for operation, and after the turning over effect is determined to be in accordance with the expected follow-up operation, the device is moved;

through retrieval, chinese patent application number is CN202120148572.X discloses a soil turning device for forestry planting, which comprises a frame, a gear box is fixedly arranged on the inner wall of the bottom of the frame, the output end of the gear box is fixedly connected with a traveling shaft, bearing grooves are formed in the left side surface and the right side surface of the frame, communication holes are formed in the inner wall of each bearing groove, a rotating bearing is fixedly connected in each bearing groove, the inner wall of each rotating bearing is fixedly connected with the traveling shaft, and traveling wheels are fixedly connected at the left end and the right end of the traveling shaft;

the patent drives the plough assembly to move through the universal shaft, the plough foot in the plough assembly loosens the soil on the ground, and the soil-turning assembly turns over the loosened soil by the soil-turning wheel; however, when the plowshare plows soil, a plurality of stone blocks exist in the soil, and when the plowshare moves, the plowshare can directly impact with the stone blocks, so that the plowshare can be impacted by the stone blocks to be easily damaged, and the service life of the plowshare is greatly reduced.

Disclosure of Invention

The utility model aims to solve the defect that hard contact between a plowshare and a stone block is easy to damage in the prior art, and provides an agricultural planting soil turning device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the agricultural planting soil turning device comprises a soil turning mechanism, wherein the soil turning mechanism comprises a mounting frame, a plurality of mounting rods, a plurality of ploughing pieces and soil turning pieces; the mounting rods are fixedly mounted at the bottom of the mounting frame and are distributed at equal intervals along the length direction of the mounting frame, the ploughing pieces are fixedly mounted at the bottoms of the corresponding mounting rods respectively, and the soil turning pieces are mounted at the inner side of the mounting frame.

Preferably, the ploughing piece comprises a mounting seat, a pin shaft, a ploughshare and a coil spring; the mounting seat is fixedly arranged at the bottom of the mounting rod, the pin shaft is rotatably arranged at the inner side of the mounting seat, one end of the plowshare is fixedly connected with the pin shaft, the coil spring is sleeved on the pin shaft, one end of the coil spring is fixedly connected with the inner wall of the mounting seat, and the other end of the coil spring is fixedly connected with the plowshare.

Preferably, the soil turning piece comprises a rotating shaft and a limiting strip; the utility model discloses a soil turning device, including installation frame, pivot, spacing fixed mounting is in the inboard of installation frame, spacing fixed mounting is in the outside of pivot, the both sides of pivot all overlap and are equipped with the rotation cover, and a plurality of the rotation cover can all slide along spacing, and a plurality of the equal fixed mounting in the outside of rotation cover has the soil turning plate, a plurality of the soil turning plate is along rotating cover evenly distributed.

Preferably, the top of mounting bracket fixed mounting has the motor, the output shaft fixed mounting of motor has first bevel gear, the middle part fixed mounting of pivot has the second bevel gear, second bevel gear and first bevel gear meshing.

Preferably, a plurality of the rotating sleeves are respectively sleeved with a mounting plate, the rotating sleeves are rotationally connected with the mounting plates, a plurality of cylinders corresponding to the mounting plates are fixedly mounted on two sides of the mounting frame, and the output ends of the cylinders are respectively fixedly connected with the corresponding mounting plates.

Preferably, the heights of the mounting plates at the two ends of the mounting frame are sequentially increased along the axial direction of the rotating shaft.

The utility model provides an agricultural planting soil turning device, which has the beneficial effects that: when the plowshare contacts with a stone block in the soil, the plowshare can rotate under the reaction force of the stone block, so that the tip of the plowshare penetrates into the soil, and the top surface of the plowshare contacts with the stone block, so that the contact area between the plowshare and the stone is enlarged, the acting force applied to the plowshare is dispersed, and the plowshare can be prevented from being damaged due to larger acting force; meanwhile, the coil spring is contracted to generate elastic force to buffer the plowshare, so that the acting force applied to the plowshare can be further slowed down to avoid damage, and the service life of the plowshare can be prolonged.

Drawings

FIG. 1 is a schematic structural view of an agricultural planting soil turning device according to the present utility model;

fig. 2 is a schematic structural view of an agricultural planting soil turner according to the present utility model;

FIG. 3 is a schematic structural view of a plowing member of an agricultural planting soil plowing device according to the present utility model;

fig. 4 is a schematic structural view of a soil turning member of the soil turning device for agricultural planting according to the present utility model.

In the figure: the soil turning device comprises a travelling mechanism 1, a soil turning mechanism 2, a mounting frame 21, a mounting rod 22, a plowing piece 23, a mounting seat 231, a pin shaft 232, a plowshare 233, a coil spring 234, a soil turning piece 24, a motor 241, a first bevel gear 242, a rotating shaft 243, a second bevel gear 244, a limit bar 245, an air cylinder 246, a mounting plate 247, a rotating sleeve 248 and a soil turning plate 249.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1:

referring to fig. 1 to 3, an agricultural planting soil turning device comprises a soil turning mechanism 2, wherein the soil turning mechanism 2 comprises a mounting frame 21, a plurality of mounting rods 22, a plurality of plowing pieces 23 and a soil turning piece 24; the plurality of mounting rods 22 are fixedly arranged at the bottom of the mounting frame 21 and are equidistantly distributed along the length direction of the mounting frame 21, the plurality of ploughing pieces 23 are respectively fixedly arranged at the bottoms of the corresponding mounting rods 22, and the soil turning pieces 24 are arranged at the inner side of the mounting frame 21; the travelling mechanism 1 can drive the mounting frame 21 to move, so that the plow head 233 can be inserted into soil to plow soil, and the soil-turning piece 24 can turn the ploughed soil, so that the soil is softer;

the plow 23 includes a mount 231, a pin 232, a plow 233 and a coil spring 234; the mount pad 231 fixed mounting is in the bottom of mount bar 22, and round pin axle 232 rotates the inboard of mount pad 231, and the one end and the round pin axle 232 fixed connection of plowshare 233, coil spring 234 cover are established on round pin axle 232, and the one end and the inner wall fixed connection of mount pad 231 of coil spring 234, the other end and the plowshare 233 fixed connection of coil spring 234.

In the process of plowing soil by the plowshare 233, when the plowshare 233 contacts with a stone block in the soil, the plowshare 233 can rotate under the reaction force of the stone block, so that the tip of the plowshare 233 penetrates into the soil, and the top surface of the plowshare 233 contacts with the stone block, so that the contact area between the plowshare 233 and the stone is enlarged, the acting force borne by the plowshare 233 is dispersed, and the plowshare 233 can be prevented from being damaged due to larger acting force; meanwhile, the coil spring 234 is contracted to generate elastic force to buffer the plowshare 233, so that the acting force applied to the plowshare 233 can be further relieved to avoid damage, and the service life of the plowshare 233 can be prolonged.

Example 2:

referring to fig. 1 to 4, as another preferred embodiment of the present utility model, the soil turning member 24 is different from embodiment 1 in that it includes a rotation shaft 243 and a limit bar 245; the rotating shaft 243 is rotatably arranged on the inner side of the mounting frame 21, the limiting strips 245 are fixedly arranged on the outer side of the rotating shaft 243, the rotating sleeves 248 are sleeved on both sides of the rotating shaft 243, a plurality of rotating sleeves 248 can slide along the limiting strips 245, soil turning plates 249 are fixedly arranged on the outer sides of the rotating sleeves 248, and the soil turning plates 249 are uniformly distributed along the rotating sleeves 248; all the rotating sleeves 248 can be driven to synchronously rotate through the rotating shaft 243, so that the soil turning plate 249 can turn soil, and further soil loosening is realized.

A motor 241 is fixedly arranged at the top of the mounting frame 21, a first bevel gear 242 is fixedly arranged on an output shaft of the motor 241, a second bevel gear 244 is fixedly arranged in the middle of the rotating shaft 243, and the second bevel gear 244 is meshed with the first bevel gear 242; the mounting plates 247 are sleeved on the rotating sleeves 248, the rotating sleeves 248 are rotationally connected with the mounting plates 247, the air cylinders 246 corresponding to the mounting plates 247 are fixedly mounted on two sides of the mounting frame 21, and output ends of the air cylinders 246 are fixedly connected with the corresponding mounting plates 247 respectively; the mounting plates 247 at both ends of the mounting frame 21 increase in height in order along the axial direction of the rotating shaft 243.

The motor 241 can drive the first bevel gear 242 to rotate, so that the second bevel gear 244 drives the rotating shaft 243 to rotate, and all the rotating sleeves 248 and the soil turning plates 249 rotate; the corresponding cylinder 246 is controlled to enable the mounting plate 247 to move, so that the rotating sleeves 248 slide along the rotating shafts 243, the distance between two adjacent rotating sleeves 248 is changed, and therefore soil turning pieces 24 can achieve soil turning with different widths, and the width requirement of actual soil turning is met.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The agricultural planting soil turning device is characterized by comprising a soil turning mechanism (2), wherein the soil turning mechanism (2) comprises a mounting frame (21), a plurality of mounting rods (22), a plurality of ploughing pieces (23) and soil turning pieces (24); the plurality of mounting rods (22) are fixedly mounted at the bottom of the mounting frame (21) and are distributed at equal intervals along the length direction of the mounting frame (21), the plurality of ploughing pieces (23) are respectively and fixedly mounted at the bottoms of the corresponding mounting rods (22), and the soil turning pieces (24) are mounted at the inner side of the mounting frame (21);

the ploughing piece (23) comprises a mounting seat (231), a pin shaft (232), a plowshare (233) and a coil spring (234); the mounting seat (231) is fixedly arranged at the bottom of the mounting rod (22), the pin shaft (232) is rotatably arranged at the inner side of the mounting seat (231), one end of the plowshare (233) is fixedly connected with the pin shaft (232), the coil spring (234) is sleeved on the pin shaft (232), one end of the coil spring (234) is fixedly connected with the inner wall of the mounting seat (231), and the other end of the coil spring (234) is fixedly connected with the plowshare (233).

2. The agricultural planting ripper of claim 1, wherein the ripper (24) includes a rotation shaft (243) and a limit bar (245); the utility model discloses a soil turning device, including mounting bracket (21), pivot (243), spacing (245) fixed mounting is in the inboard of mounting bracket (21), the both sides of pivot (243) all overlap and are equipped with rotation cover (248), a plurality of rotation cover (248) can all slide along spacing (245), a plurality of the outside of rotation cover (248) is all fixed mounting has soil turning plate (249), a plurality of soil turning plate (249) are along rotating cover (248) evenly distributed.

3. The agricultural planting soil turning device according to claim 2, characterized in that a motor (241) is fixedly installed at the top of the mounting frame (21), a first bevel gear (242) is fixedly installed at an output shaft of the motor (241), a second bevel gear (244) is fixedly installed at the middle part of the rotating shaft (243), and the second bevel gear (244) is meshed with the first bevel gear (242).

4. A soil turning device for agricultural planting according to claim 3, wherein a plurality of the rotating sleeves (248) are respectively sleeved with a mounting plate (247), the rotating sleeves (248) are rotationally connected with the mounting plates (247), a plurality of air cylinders (246) corresponding to the mounting plates (247) are fixedly mounted on two sides of the mounting frame (21), and the output ends of the air cylinders (246) are respectively fixedly connected with the corresponding mounting plates (247).

5. The agricultural planting soil turning machine of claim 4, wherein the mounting plates (247) at both ends of the mounting frame (21) increase in height in sequence along the axial direction of the rotating shaft (243).