CN211745193U

CN211745193U - Rural area supervisor of rotary tillage after preceding fertilizer spraying

Info

Publication number: CN211745193U
Application number: CN202020293660.4U
Authority: CN
Inventors: 李平
Original assignee: Yantai Chengfeng Machinery Technology Co ltd
Current assignee: Yantai Chengfeng Machinery Technology Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-10-27
Anticipated expiration: 2030-03-11

Abstract

The utility model belongs to the technical field of agricultural machine, concretely relates to rural area supervisor of preceding rotary tillage after spilling fertile, including the rural area supervisor that has the rotary tillage function, on the gearbox of rural area supervisor, the place ahead of engine, the top of rotary blade sets firmly the compost bucket, the diapire of compost bucket, open in the place ahead that corresponds to the rotary blade and establish the feed opening, the left side that corresponds to the compost bucket of feed opening position, the fertile roller is established to the pivot on the lateral wall of the right side, it connects on the fertile roller of spilling of one side compost bucket lateral wall to spill fertile roller, the shaft that spills fertile belt pulley is connected to the fertile clutch of spilling, spill fertile belt pulley and gearbox belt pulley winding second belt, spill fertile clutch is used for the separation or combine to spill fertile roller and spill the moment of torsion transmission between the fertile belt pulley shaft. Compared with the prior art, the utility model discloses utilize the power drive on the rural area supervisor to spill the fertile ware, make direct directional even the spilling of fertilizer in the place ahead of rotary blade, accomplish the rotary tillage when spilling fertile, reduce intensity of labour, improve production efficiency.

Description

Rural area supervisor of rotary tillage after preceding fertilizer spraying

Technical Field

The utility model belongs to the technical field of agricultural machine, concretely relates to rural area supervisor of rotary tillage behind preceding fertilizer scattering.

Background

At present, fertilizer spreaders in domestic markets are large centrifugal fertilizer spreaders, fertilizer is firstly spread and then rotary tillage is carried out, and the fertilizer spreading mode is poor in directionality, is suitable for field fertilizer spreading cultivation, and cannot meet the requirements of greenhouses and orchards with limited space. Orchard big-arch shelter still basically relies on artifical fertilizer spilling again rotary tillage now, and this kind of mode is efficient intensity of labour big, and fertilizer can be blown away by wind when spilling fertile to some special fertilizers of pulverous orchard, can not be at once the rotary tillage falls to the ground after spilling fertile also can be blown away by wind, not only causes fertilizer extravagant still can the polluted environment, also can cause the injury to the operator.

The utility model discloses a utility model with publication number CN206559818U discloses an agricultural rotary cultivator, including rotary cultivator support frame and transmission connecting box, one side of rotary cultivator support frame is provided with the pipeline, the top of pipeline is provided with solenoid valve, and the below of pipeline is provided with the nozzle head, the below of nozzle head is provided with the arbor, the below of arbor is provided with the cutter, and one side of arbor is provided with the transmission case, one side of transmission case is provided with the baffle, solenoid valve's top is provided with the connection transmission shaft. However, the utility model can only spray liquid fertilizer, and is not suitable for solid powder fertilizer.

Disclosure of Invention

The utility model aims to solve the not enough of prior art, disclose a preceding rural area supervisor of spilling fertile rotary tillage at back, the technical scheme who takes is:

the utility model provides a rural area supervisor of rotary tillage behind preceding fertilizer spreading, is including the rural area supervisor that has the rotary tillage function, its characterized in that: set firmly the compost fill on the gearbox of rural area supervisor, the place ahead of engine, the top of rotary blade, the diapire of compost fill, corresponding to the feed opening is opened in rotary blade's the place ahead, corresponding to the feed opening position the pivot is established and is spilt the fertile roller on the left and right lateral wall of compost fill, it wears out one side to spilt the fertile roller connect on the fertile roller axle of spilling of compost fill lateral wall and spills fertile clutch, spill fertile clutch and connect the shaft of spilling the fertile belt pulley, spill winding second belt on fertile belt pulley and the gearbox belt pulley, spill fertile clutch and be used for the separation or combine spill the fertile roller axle with spill the moment of torsion transmission between the fertile belt pulley shaft.

Compared with the prior art, the utility model discloses utilize the power on the rural area supervisor to drive and spill the fertile ware, make direct directional even the spilling in the place ahead of rotary blade of fertilizer, accomplish the rotary tillage when spilling fertile, reduce intensity of labour, improve production efficiency, can realize rotary tillage at once after spilling fertile, fertilizer falls to the ground and can not blown away by wind, can not cause fertilizer extravagant, can not the polluted environment yet, the operator can not cause the injury yet.

Further, the fertilizer spreading roller comprises a plurality of plate teeth which are fixedly arranged on the fertilizer spreading roller shaft and radially distributed along the circumferential direction of the fertilizer spreading roller shaft, the length of each plate tooth is less than or equal to that of the feed opening, and the diameter of the circumferential virtual excircle of each plate tooth is more than or equal to that of the feed opening. Through the repetition test, the utility model discloses eliminated traditional centrifugation and spilt fertile and auger and spilt fertile, creative design cylinder radiation cusp spills fertile and rolls, successfully solved directional even problem of spilt fertile and spilt fertile volume and rotary tillage degree of depth adjustable, fundamentally has solved the difficult problem that orchard big-arch shelter spilt fertile rotary tillage.

Furtherly peg graft on the left and right inner wall of fertilizer hopper and spill fertile volume regulating plate, it is used for adjusting the fertilizer flow direction to spill to install on the fertile volume regulating plate spill fertile volume adjustment handle of feed opening flow, spill fertile volume adjustment handle including set firmly axial vertical nut on the fertilizer hopper, with the screw rod of nut spiro union, the screw rod lower extreme with spill fertile volume regulating plate swivelling joint, screw rod upper end rigid coupling crank.

Further, the outside of the front end of the fertilizer hopper is fixedly provided with an axially vertical nut, the nut is in threaded connection with a screw rod, the lower end of the screw rod is in pin joint with a rotary tillage depth-adjusting wheel, and the upper end of the screw rod is fixedly connected with a rotary tillage depth-adjusting rocker arm.

Further, an engine belt pulley is fixedly connected to a power output shaft of the engine, a gearbox belt pulley is fixedly connected to a power input shaft of the gearbox, power is transmitted to a travelling wheel and a power output shaft of the rotary blade through a speed change gear in the gearbox, a first belt is wound on the engine belt pulley and the gearbox belt pulley, and a tensioning clutch pulley is abutted to or separated from the first belt; a rotary tillage soil retaining cover is fixedly arranged on the frame above the rotary tillage blades; a soil scraping plate is fixedly arranged on the machine frame above the travelling wheels; the rear of frame installation can the height-adjusting handlebar, the handlebar installation separation and reunion pull rod.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the fertilizer spreading roller of the present invention.

In the figure: the fertilizer spreading machine comprises an engine 1, an engine belt pulley 2, a tensioning clutch wheel 3, a first belt 4, a gearbox belt pulley 5, a second belt 6, a fertilizer spreading belt pulley 7, a fertilizer spreading clutch 8, a fertilizer hopper 9, a fertilizer spreading roller 10, a fertilizer spreading roller shaft 101, a plate tooth 102, a fertilizer spreading amount adjusting handle 11, a fertilizer spreading amount adjusting plate 12, a rotary tillage depth adjusting rocker arm 13, a rotary tillage depth adjusting wheel 14, a rotary tillage soil retaining cover 15, a rotary tillage cutter 16, a gearbox 17, a walking wheel 18, a soil scraping plate 19, a clutch pull rod 20 and a handlebar 21.

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.

As shown in fig. 1-2 a rural area supervisor of rotary tillage behind preceding fertilizer application, including the rural area supervisor that has the rotary tillage function on gearbox (17) of rural area supervisor, the place ahead of engine (1), the top of rotary blade (16) set firmly fat hopper (9), the diapire of fat hopper (9), corresponding to the feed opening is opened in the place ahead of rotary blade (16), corresponding to the feed opening position fertile roller (10) are established to the pivot on the left and right lateral wall of fat hopper (9), it wears out one side to spill fertile roller (10) connect on fertile clutch (8) of spilling fertile roller (101) of fat hopper (9) lateral wall, the shaft of fertile belt pulley (7) is connected in fertile clutch (8), wind second belt (6) on fertile belt pulley (7) and belt pulley (5), spill fertile clutch (8) are used for the separation or combine fertile roller (101) with the wheel shaft of fertile belt pulley (7) of spilling fertile roller (7) wheel shaft To transmit torque therebetween. Spill fertile roller (10) including a plurality of set firmly spill fertile roller axle (101) on, follow spill fertile roller axle (101) radial distribution's of circumference lath (102), the length less than or equal to of lath (102) the length of feed opening, a plurality of the diameter more than or equal to of the virtual excircle in circumference of lath (102) the width of feed opening. Peg graft on the left and right inner wall of fertilizer hopper (9) and spill fertile volume regulating plate (12), spill fertile volume regulating plate (12) and go up the installation and be used for adjusting the fertilizer flow direction fertilizer volume adjustment handle (11) broadcast of feed opening flow, spill fertile volume adjustment handle (11) including setting firmly axial vertical nut on fertilizer hopper (9), with the screw rod of nut spiro union, the screw rod lower extreme with broadcast fertile volume regulating plate (12) swivelling joint, screw rod upper end rigid coupling crank. The outer side of the front end of the fertilizer hopper (9) is fixedly provided with an axial vertical nut which is in threaded connection with a screw rod, the lower end of the screw rod is pivoted with a rotary tillage depth-adjusting wheel (14), and the upper end of the screw rod is fixedly connected with a rotary tillage depth-adjusting rocker arm (13). An engine belt pulley (2) is fixedly connected to a power output shaft of the engine (1), a gearbox belt pulley (5) is fixedly connected to a power input shaft of the gearbox (17), power is transmitted to a travelling wheel (18) and a power output shaft of the rotary blade (16) through a speed change gear inside the gearbox (17), a first belt (4) is wound on the engine belt pulley (2) and the gearbox belt pulley (5), and the tensioning clutch wheel (3) is abutted to or separated from the first belt (4); a rotary tillage soil retaining cover (15) is fixedly arranged on the frame above the rotary tillage blades (16); a soil scraping plate (19) is fixedly arranged on the machine frame above the travelling wheels (18); the rear of frame installation can height-adjusting handlebar (21), handlebar (21) installation separation and reunion pull rod (20).

When the clutch pull rod 20 is pressed down, the tension clutch wheel 3 tensions the first belt 4 under the action of the pull wire, the power of the engine 1 is transmitted to the gearbox 17 through the first belt 4, the power is transmitted to the travelling wheels 18 and the rotary blades 16 through gear change inside the gearbox 17, the travelling wheels 18 and the rotary blades 16 start to work simultaneously, and the machine driving travelling and rotary tillage operation is completed.

When the field management machine is in a walking and rotary tillage state, the fertilizer spreading clutch 8 is closed, the fertilizer spreading roller 10 is driven by the second belt 6 to run, fertilizer is evenly sent out from the fertilizer hopper 9, the feed opening of the fertilizer hopper 9 is close to the rotary tillage soil retaining cover 15, and the fertilizer can be directly spread in front of the rotary tillage blades 16 along the rotary tillage soil retaining cover 15 and is stirred into soil by the rotary tillage blades 16. The fertilizer spreading amount adjusting handle 11 is adjusted to enable the fertilizer spreading amount adjusting plate 12 to rise to increase the fertilizer spreading amount, otherwise, the fertilizer spreading amount is reduced. The rotary tillage depth adjusting rocker arm is adjusted to enable the rotary tillage depth adjusting wheel 13 to ascend and deepen the rotary tillage depth and enable the reverse depth to become shallow.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rural area supervisor of rotary tillage behind preceding fertilizer spreading, is including the rural area supervisor that has the rotary tillage function, its characterized in that: a fertilizer hopper (9) is fixedly arranged on a gearbox (17) of the field management machine, in front of the engine (1) and above the rotary blade (16), a feed opening is arranged at the bottom wall of the fertilizer hopper (9) and in front of the rotary tillage cutter (16), a fertilizer spreading roller (10) is pivoted on the left side wall and the right side wall of the fertilizer hopper (9) corresponding to the position of the feed opening, a fertilizer spreading clutch (8) is connected on a fertilizer spreading roll shaft (101) of the fertilizer spreading roll (10) which penetrates through the side wall of the fertilizer hopper (9), the fertilizer spreading clutch (8) is connected with a wheel shaft of the fertilizer spreading belt wheel (7), the fertilizer spreading belt wheel (7) and the gear box belt wheel (5) are wound with a second belt (6), the fertilizer spreading clutch (8) is used for separating or combining torque transmission between the fertilizer spreading roll shaft (101) and the wheel shaft of the fertilizer spreading belt pulley (7).

2. The rural area supervisor of rotary tillage after fertilizer spreading before according to claim 1, characterized in that: spill fertile roller (10) including a plurality of set firmly spill fertile roller axle (101) on, follow spill fertile roller axle (101) radial distribution's of circumference lath (102), the length less than or equal to of lath (102) the length of feed opening, a plurality of the diameter more than or equal to of the virtual excircle in circumference of lath (102) the width of feed opening.

3. The rural area supervisor of rotary tillage after fertilizer spreading before according to claim 1, characterized in that: peg graft on the left and right inner wall of fertilizer hopper (9) and spill fertile volume regulating plate (12), spill fertile volume regulating plate (12) and go up the installation and be used for adjusting the fertilizer flow direction fertilizer volume adjustment handle (11) broadcast of feed opening flow, spill fertile volume adjustment handle (11) including setting firmly axial vertical nut on fertilizer hopper (9), with the screw rod of nut spiro union, the screw rod lower extreme with broadcast fertile volume regulating plate (12) swivelling joint, screw rod upper end rigid coupling crank.

4. The rural area supervisor of rotary tillage after fertilizer spreading before according to claim 1, characterized in that: the outer side of the front end of the fertilizer hopper (9) is fixedly provided with an axial vertical nut which is in threaded connection with a screw rod, the lower end of the screw rod is pivoted with a rotary tillage depth-adjusting wheel (14), and the upper end of the screw rod is fixedly connected with a rotary tillage depth-adjusting rocker arm (13).

5. The rural area supervisor of rotary tillage after fertilizer spreading before according to claim 1, characterized in that: an engine belt pulley (2) is fixedly connected to a power output shaft of the engine (1), a gearbox belt pulley (5) is fixedly connected to a power input shaft of the gearbox (17), power is transmitted to a travelling wheel (18) and a power output shaft of the rotary blade (16) through a speed change gear inside the gearbox (17), a first belt (4) is wound on the engine belt pulley (2) and the gearbox belt pulley (5), and the tensioning clutch wheel (3) is abutted to or separated from the first belt (4); a rotary tillage soil retaining cover (15) is fixedly arranged on the frame above the rotary tillage blades (16); a soil scraping plate (19) is fixedly arranged on the machine frame above the travelling wheels (18); the rear of frame installation can height-adjusting handlebar (21), handlebar (21) installation separation and reunion pull rod (20).