CN-224205673-U - All-terrain vegetable soil adjusting device

CN224205673UCN 224205673 UCN224205673 UCN 224205673UCN-224205673-U

Abstract

The utility model belongs to the technical field of soil regulation, in particular to an all-terrain vegetable soil regulation device, which aims at the defects that the existing soil regulation device is single in function, fixed in looseness depth and not adjustable in position of a crushing blade, and difficult to meet diversified soil regulation requirements; the radial regulating structure is adopted to ensure that the crushing depth of the crushing blade is flexible and variable, effectively improve the soil permeability, and the stable transmission system is carried to ensure continuous and efficient operation under complex working conditions, and the triple innovative design synergistically improves the soil regulating efficiency, builds a high-quality rhizosphere environment for vegetable growth, and realizes double breakthrough of yield increase, quality improvement and operation reliability.

Inventors

DU ZHENG
ZHANG TANGJUAN
XIA JIANWEN
LUO YOUYI
LI XU
GUO XIANG
WANG LINLI
LIU HAI
TU JIANDONG
CHENG JIANGFAN

Assignees

武汉市农业科学院

Dates

Publication Date: 20260508
Application Date: 20250721

Claims (8)

1. All-terrain vegetable soil adjusting device, including frame (1), its characterized in that: An adjusting frame (2) is arranged at the bottom of the frame (1) in a sliding manner, and a scarifier (3) is fixedly arranged at the bottom of the adjusting frame (2); The frame (1) is provided with a first adjusting component for driving the adjusting frame (2) to lift; The inside of the frame (1) is rotationally connected with two connecting shafts (4), a hollow rotating roller (5) is fixedly sleeved between the two connecting shafts (4), the rotating roller (5) radially slides and penetrates through a plurality of connecting blocks (6), a crushing blade (26) is fixedly arranged at the outer end of each connecting block (6), and a second adjusting component for driving the connecting blocks (6) to radially move is arranged in the rotating roller (5); the top of the frame (1) is provided with a driving assembly for driving the two connecting shafts (4) to synchronously rotate, and the driving assembly comprises a driving rod (11) and a bevel gear transmission pair which are connected with an external driving source.
2. The all-terrain vegetable soil adjusting device according to claim 1, wherein the first adjusting component comprises two screw rods (15) with threads penetrating through the adjusting frame (2), the screw rods (15) are rotatably arranged at the bottom of the frame (1), the tops of the two screw rods (15) extend into a second transmission case (14) at the top of the frame (1) and are fixedly sleeved with a second bevel gear (17), an adjusting rod (16) is rotatably arranged in the second transmission case (14), and a third bevel gear (27) meshed with the two second bevel gears (17) is fixedly arranged on the adjusting rod (16).
3. An all terrain vegetable soil conditioning device as claimed in claim 2 wherein the first conditioning assembly further comprises a plurality of first stop bars (13) secured to the top of the conditioning frame (2) and sliding through the frame (1).
4. The all-terrain vegetable soil adjusting device according to claim 1, wherein the second adjusting component comprises two square sliding rods (18), each square sliding rod (18) penetrates through connecting blocks (6) in the same group in a sliding mode, two ends of the rotating roller (5) are respectively provided with discs (21) with external threads (22), the two discs (21) respectively extend to the inner parts of corresponding connecting shafts (4), connecting rods (20) are respectively arranged in the rotating roller (5) in a rotating mode, two ends of each connecting rod (20) are respectively fixedly connected with the corresponding discs (21), and two ends of each square sliding rod (18) are provided with internal threads matched with the external threads (22) of the corresponding disc (21).
5. The all-terrain vegetable soil adjusting device according to claim 4, wherein sliding grooves for sliding the square sliding rods (18) are formed in two ends of the rotating roller (5), and second limiting rods (19) penetrating through the square sliding rods (18) are fixedly arranged in the sliding grooves.
6. An all-terrain vegetable soil conditioning device as claimed in claim 4 or 5, characterized in that one of the discs (21) is fixedly provided with a worm wheel (23) on the outer wall thereof, and a worm (24) engaged with the worm wheel (23) is rotatably provided on a connecting shaft (4).
7. The all-terrain vegetable soil adjusting device according to claim 1, wherein the driving assembly comprises a first transmission box (7) fixed at the top of the frame (1), a rotating rod (8) is rotationally arranged in the first transmission box (7), chain wheels (9) are fixedly sleeved on two ends of the rotating rod (8) and two connecting shafts (4), the chain wheels (9) and the driving assembly are in transmission through a chain (10), the driving rod (11) is rotationally arranged in the first transmission box (7), and the end part of the driving rod is connected with the rotating rod (8) through a first bevel gear (12) meshed with each other.
8. An all-terrain vegetable soil conditioning device as claimed in claim 1 wherein a baffle (25) is rotatably connected to one side of the frame (1), the baffle (25) being located outside the working path of the crushing blades (26).

Description

All-terrain vegetable soil adjusting device Technical Field The utility model relates to the technical field of soil regulation, in particular to an all-terrain vegetable soil regulating device. Background In the vegetable planting process, soil conditions play a vital role in the growth and development of vegetables. The proper soil environment can provide sufficient nutrients, good air permeability and water retention for vegetables, and is beneficial to the growth of vegetable root systems and the absorption of the nutrients, thereby improving the yield and quality of the vegetables. However, the existing soil adjusting devices are multifunctional and single, and have the defects that part of the devices only can loosen the soil at a fixed depth and cannot adjust the soil loosening depth according to different terrains and vegetable growth stages, the crushing blades of the devices are fixed, the crushing depth cannot be flexibly adjusted according to actual soil conditions, the soil treatment effect is poor, and the diversified requirements of vegetable planting on soil adjustment are difficult to meet. Disclosure of utility model The utility model aims to solve the defects that the existing soil regulating device has single function, fixed scarification depth and unadjustable position of a crushing blade and is difficult to meet diversified soil regulating requirements in the prior art, and provides an all-terrain vegetable soil regulating device. In order to achieve the above purpose, the present utility model adopts the following technical scheme: An all-terrain vegetable soil adjusting device comprises a frame, An adjusting frame is arranged at the bottom of the frame in a sliding manner, and a scarifier is fixedly arranged at the bottom of the adjusting frame; The rack is provided with a first adjusting component for driving the adjusting frame to lift; The machine frame is characterized in that the inside of the machine frame is rotationally connected with two connecting shafts, and a hollow rotating roller is fixedly sleeved between the two connecting shafts; The top of the frame is provided with a driving assembly for driving the two connecting shafts to synchronously rotate, and the driving assembly comprises a driving rod and a bevel gear transmission pair which are connected with an external driving source. In one possible design, the first adjusting component comprises two screw rods with threads penetrating through the adjusting frame, the screw rods are rotatably arranged at the bottom of the frame, the tops of the two screw rods extend into a second transmission box at the top of the frame and are fixedly sleeved with second bevel gears, an adjusting rod is rotatably arranged in the second transmission box, and a third bevel gear meshed with the two second bevel gears is fixedly arranged on the adjusting rod. In one possible design, the first adjusting assembly further includes a plurality of first stop bars fixed to the top of the adjusting frame and slidably penetrating the frame. In one possible design, the second adjusting component comprises two square sliding rods, each square sliding rod penetrates through the same group of connecting blocks in a sliding mode, the two ends of the rotating roller are respectively provided with discs with external threads in a rotating mode, the two discs respectively extend to the inner parts of the corresponding connecting shafts, the rotating roller is internally provided with connecting rods in a rotating mode, the two ends of the connecting rods are respectively fixedly connected with the corresponding discs, and the two ends of each square sliding rod are provided with internal threads matched with the external threads of the discs. In one possible design, the two ends of the rotating roller are provided with sliding grooves for the square sliding rods to slide, and the second limiting rods penetrating through the square sliding rods are fixedly arranged in the sliding grooves. In one possible design, one of the outer walls of the disk is fixedly provided with a worm wheel, and a connecting shaft is rotatably provided with a worm engaged with the worm wheel. In one possible design, the driving assembly comprises a first transmission box fixed at the top of the frame, a rotating rod is rotationally arranged in the first transmission box, chain wheels are fixedly sleeved on two ends of the rotating rod and two connecting shafts, chain wheels on the same side are used for transmission, the driving rod is rotationally arranged in the first transmission box, and the end part of the driving rod is connected with the rotating rod through a first bevel gear which is meshed with the rotating rod. In one possible design, a baffle is rotatably connected to one side of the frame, the baffle being located outside the working path of the crushing blade. Firstly, an external driving source is started, the external driving source drives a driving rod to rotate