CN213638800U

CN213638800U - Strip tillage machine

Info

Publication number: CN213638800U
Application number: CN202022567375.XU
Authority: CN
Inventors: 李文华; 李文杰; 尚胜; 魏作见; 梁磊; 姜恒香; 刘毅; 魏秀军; 马根众; 王宇良
Original assignee: Oron Shandong Agricultural Machinery Manufacturing Co ltd
Current assignee: Oron Shandong Agricultural Machinery Manufacturing Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-09
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a strip tillage soil preparation machine, which comprises a frame, side plates and suspension brackets, wherein the side plates are fixedly arranged on two sides of the frame, the suspension brackets are arranged on the inner sides of the side plates, a cutter shaft assembly is arranged between the suspension brackets, the cutter shaft assembly comprises a shaft, spiral blades and blades, the two ends of the shaft are rotatably connected with the suspension brackets, the spiral blades are fixedly welded on the surface of the shaft, the cambered surfaces of the spiral blades are fixedly connected with the blades through the openings, and the middle of a connecting body on each side plate is connected with a soil retaining plate through a connecting shaft; this device cultivates in the seedbed position that needs the seeding, clears up the straw, smashes soil, and the soil preparation machine work back, under the effect of arbor assembly, the region of compression roller process, one-time operation just can reach the effect of the garrulous soil preparation of dark pine, and the department then keeps partial straw not clear up in the middle of two sets of compression rollers, reaches the requirement of protectiveness cultivation, and the position of not sowing has the straw to cover, has strengthened the water storage capacity of soil, has improved efficiency greatly.

Description

Strip tillage machine

Technical Field

The utility model relates to an agricultural equipment field, concretely relates to strip farming soil preparation machine.

Background

Agriculture is an important industrial sector in national economy, is a sector with land resources as production objects, and is an industry for producing food and industrial raw materials by cultivating animal and plant products.

In the farmland soil covered by straws in China, due to long-term use of chemical fertilizers and serious hardening phenomenon, the quality of a seedbed before sowing is poor, the sowing quality is seriously influenced, and the operations of stubble breaking by seedbed strips, ridge cleaning and pressing are needed to be carried out on the soil, so that a strip tillage soil preparation machine is designed to crush the soil and enhance the tillage requirements of the soil.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing a strip tillage soil preparation machine.

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

strip farming soil preparation machine, including frame, curb plate and mounted frame, frame both sides fixed mounting has the curb plate, the curb plate inboard is provided with the mounted frame, be provided with the arbor assembly between the mounted frame, the arbor assembly includes axle, spiral leaf and blade, axle both ends swivelling joint mounted frame, spiral leaf fixed weld are on the axle surface, be provided with opening and blade fixed connection in the spiral leaf cambered surface, be provided with a plurality of connectors on frame and the curb plate, be connected with the fender apron through the connecting axle in the middle of the connector on the curb plate, the connector on the fender apron surface passes through the connecting piece and is connected with the connector in the frame.

Further, one side of a connector on the side plate is connected with a fixing frame through a connecting shaft, the tail end of the fixing frame is rotatably connected with a compression roller, a first transverse plate is fixedly mounted in the middle of the fixing frame, and the connector on the rack is connected with the first transverse plate through a connecting column.

Further, a gearbox is fixedly mounted on the surface of the rack, an output shaft is arranged at one end of the gearbox, the gearbox is connected with a gear box through a power shaft, and the gear box is arranged in the middle of the shaft.

Furthermore, brackets are fixedly mounted on two sides of the gearbox, a second transverse plate is fixedly mounted on each bracket, and a connecting body is arranged on each second transverse plate.

Further, the blade is L-shaped and is fixed on the opening of the spiral blade through a rivet.

The utility model has the advantages that: this device cultivates in the seedbed position that needs the seeding, clears up the straw, smashes soil, and the soil preparation machine work back, under the effect of arbor assembly, the region of compression roller process, one-time operation just can reach the effect of the garrulous soil preparation of dark pine, and the department then keeps partial straw not clear up in the middle of two sets of compression rollers, reaches the requirement of protectiveness cultivation, and the position of not sowing has the straw to cover, has strengthened the water storage capacity of soil, has improved efficiency greatly.

Drawings

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

FIG. 2 is a structural effect diagram of the present invention;

FIG. 3 is a structural diagram of the present invention;

fig. 4 is a schematic view of the blade structure of the present invention.

The novel anti-theft device comprises a frame 1, a side plate 2, a suspension frame 3, a shaft 4, a spiral blade 5, a blade 6, a gear box 7, a connector 8, a soil retaining plate 9, a connecting piece 10, a fixing frame 11, a pressing roller 12, a first transverse plate 13, a connecting column 14, a gear box 15, an output shaft 16, a bracket 17, a second transverse plate 18 and an opening 19.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the invention.

Examples

As shown in fig. 1-4, the strip tillage land preparation machine comprises a frame 1, side plates 2 and suspension brackets 3, wherein the side plates 2 are fixedly installed on two sides of the frame 1, the suspension brackets 3 are arranged on the inner sides of the side plates 2, a cutter shaft assembly is arranged between the suspension brackets 3, the cutter shaft assembly comprises a shaft 4, spiral blades 5 and blades 6, the suspension brackets 3 are rotatably connected with two ends of the shaft 4, the spiral blades 5 are fixedly welded on the surface of the shaft 4, the arc surfaces of the spiral blades 5 are fixedly connected with the blades 6 through openings 19, the openings 19 are provided with a plurality of blades 6, preferably, three blades 6 are installed on the arc surface of each spiral blade 5, the blades 6 are distributed at 120 degrees, the shaft 4 drives the spiral blades 5 and the blades 6 to rotate through the suspension brackets 3 under the rotating state, so as to deeply loosen and crush soil, the blades 6 are L-shaped and are fixed on the openings 19 of the spiral blades 6 through rivets, a plurality of connecting bodies 8 are arranged on the, the middle of the connecting body 8 on the side plate 2 is connected with a soil retaining plate 9 through a connecting shaft, the soil retaining plate 9 is designed so that the blade 6 cuts the upturned soil, the upturned soil impacts the rack 1 and the soil retaining plate 9 to be broken, and the connecting body 8 on the surface of the soil retaining plate 9 is connected with the connecting body 8 on the rack 1 through a connecting piece 10.

Specifically, according to fig. 3, 8 one sides of the connectors on the side plates 2 are connected with a fixing frame 11 through connecting shafts, the tail ends of the fixing frame 11 are rotatably connected with press rollers 12, the press rollers 12 are provided with two groups, a first transverse plate 13 is fixedly installed in the middle of the fixing frame 11, the connectors 8 on the rack 1 are connected with the first transverse plate 13 through connecting columns 14, the press rollers 12 can effectively press cultivated land, the angles of the press rollers are adjustable through the connecting columns 14, and therefore the positions of the press rollers 12 are adjusted.

Specifically, frame 1 fixed

surface installs gearbox

7, 7 one end of gearbox is provided with output shaft 16, gearbox 7 passes through powered shaft and connects gearbox 15, gearbox 15 sets up the centre department at axle 4, output shaft 16 connects the tractor, be rotary motion through 7 drives of gearbox, thereby drive the gear work in the gearbox 15 through the powered shaft, the gear drives the operation of axle 4, drive blade 6 by axle 4 at last and plough (

gearbox

7 and 15 connected mode and the theory of operation here are prior art).

Specifically, brackets 17 are fixedly mounted on two sides of the gearbox 7, a second transverse plate 18 is fixedly mounted on the brackets 17, and a connecting body 8 is arranged on the second transverse plate 18.

The working principle is as follows: when the soil preparation machine works, the blades 6 are connected with an output shaft 16 through power output of a tractor on one hand and are driven to do rotary motion through a speed change 7, on the other hand, the blades advance along with the advance of the group, the blades 6 firstly cut the soil upturned soil in the soil cutting process and then throw the soil upturned soil backward, the soil upturned soil collides with the rack 1 and the soil retaining plate 9 to be finely crushed, then the soil upturned soil falls back to the ground surface, the blades 6 continuously loosen and crush uncultivated land due to continuous advance of the unit, and finally the farmland is effectively compacted through the compacting rollers 12, under the action of the cutter shaft assembly, the area where the compacting rollers 12 pass can achieve the effect of deeply loosening, crushing and preparing the soil through one-time operation, partial straws are reserved in the middle of the two compacting rollers 12, the requirement of protective cultivation is met, straw covering is arranged at the non-sowing position, the soil storage capacity.

Although the specific embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above embodiments, and various modifications or variations that can be made by those skilled in the art without creative efforts are still within the scope of the present invention.

Claims

1. Strip farming soil preparation machine, including frame (1), curb plate (2) and mounted frame (3), its characterized in that: frame (1) both sides fixed mounting has curb plate (2), curb plate (2) inboard is provided with mounted frame (3), be provided with the arbor assembly between mounted frame (3), the arbor assembly includes axle (4), spiral leaf (5) and blade (6), axle (4) both ends swivelling joint mounted frame (3), spiral leaf (5) fixed welding is on axle (4) surface, spiral leaf (5) cambered surface is last through being provided with opening (19) and blade (6) fixed connection, be provided with a plurality of connectors (8) on frame (1) and curb plate (2), be connected with fender apron (9) through the connecting axle in the middle of connector (8) on curb plate (2), connector (8) on fender apron (9) surface are connected with connector (8) on frame (1) through connecting piece (10).

2. A strip tilling and soil preparing machine according to claim 1, wherein: connecting body (8) one side on curb plate (2) is connected with mount (11) through the connecting axle, mount (11) tail end swivelling joint has compression roller (12), fixed mounting has first diaphragm (13) in the middle of mount (11), first diaphragm (13) are connected through spliced pole (14) in connector (8) on frame (1).

3. A strip tilling and soil preparing machine according to claim 1, wherein: the surface of the rack (1) is fixedly provided with a gearbox (7), one end of the gearbox (7) is provided with an output shaft (16), the gearbox (7) is connected with a gearbox (15) through a power shaft, and the gearbox (15) is arranged in the middle of the shaft (4).

4. A strip tilling and soil preparing machine according to claim 3, wherein: the gearbox is characterized in that supports (17) are fixedly mounted on two sides of the gearbox (7), a second transverse plate (18) is fixedly mounted on each support (17), and a connecting body (8) is arranged on each second transverse plate (18).

5. A strip tilling and soil preparing machine according to claim 1, wherein: the blade (6) is L-shaped and is fixed on an opening (19) of the spiral blade (5) through a rivet.