CN201733579U

CN201733579U - Ploughing and seeding operation machine

Info

Publication number: CN201733579U
Application number: CN2010201932231U
Authority: CN
Inventors: 褚云青
Original assignee: Wuhu Ruichuang Investment Co Ltd
Current assignee: Chery Heavy Industry Co Ltd
Priority date: 2010-04-30
Filing date: 2010-04-30
Publication date: 2011-02-09
Anticipated expiration: 2020-04-30

Abstract

The utility model discloses a ploughing and seeding operation machine comprising a traction device and a ploughing farm tool; the traction device comprises a vehicle body assembly, a vehicle hood, a front wheel, a rear driving wheel and an auxiliary wheel mechanism; the vehicle body assembly comprises a vehicle body front part, a vehicle body rear part, and a vehicle body connecting piece fixedly connected to the back of the vehicle body rear part; the direction of the vehicle body front part is controlled through handlebars; the auxiliary wheel mechanism comprises two supporting wheels which are symmetrically arranged on two sides of the rear driving wheel and hung on the vehicle body rear part; the diameter of each supporting wheel is smaller than that of the rear driving wheel; the ploughing farm tool comprises a frame body, a traction piece, a main plough body, a skim coulter, a traveling wheel, a seeder and a soil dividing mechanism for cutting soil into a plurality of parallel zones; the traveling wheel is arranged in front of the seeder; and the soil dividing mechanism, the skim coulter and the main plough body are sequentially arranged in front of the traveling wheel from front to back. The ploughing and seeding operation machine adopting the structure has the advantages that the utilization ratio of the machine is improved, one-time investment of farmers can be reduced, the cost is lowered, and the workload of farming work is reduced.

Description

A kind of farming seeding operation machinery

Technical field

The utility model relates to agricultural mechanical field, relates in particular to a kind of farming seeding operation machinery.

Background technology

Existing farm machinery adopt and tractor usually, and the rural area is owing to the restriction of road factor, and the utilization rate of farm machinery is lower, and peasant's one-time investment is not only bigger, and use cost is also higher.At present such farming seeding operation machinery also do not occur, it has avoided the defective low with the utilization rate of tractor, can improve the availability of machine, reduces peasant's one-time investment, reduces cost.

The utility model content

Technical problem to be solved in the utility model is: a kind of farming seeding operation machinery is provided, and this kind farming seeding operation mechanical energy improves the availability of machine, reduces peasant's one-time investment, reduces cost.

Solve this technical problem, the technical solution of the utility model is: a kind of farming seeding operation machinery, it is by draw-gear and cultivate farm implements and form, described draw-gear comprises bodywork assembly, hood, front-wheel, rear drive sprocket and auxiliary wheel mechanism, described bodywork assembly comprises the Vehicular body front by the handrail steering, rear vehicle, seat between Vehicular body front and the rear vehicle, the car body connector that the rear vehicle rear is affixed, described auxiliary wheel mechanism comprises that two symmetries are positioned at the support wheel that hangs on rear vehicle of rear drive sprocket both sides, the diameter of support wheel is less than rear drive sprocket, and described hood is between Vehicular body front and rear vehicle; The described farm implements of cultivating comprise support body, traction piece, main plough body, skim coulter, road wheel, seeder and the native mechanism of branch of soil being cut into many parallel zones, described traction piece is positioned at the front end of support body, described seeder is positioned at the afterbody of support body, described road wheel is positioned at the place ahead of seeder, and the native mechanism of described branch, skim coulter and main plough body are arranged in the place ahead of road wheel in the past backward successively.

The native mechanism of described branch comprises motor, the driving section between at interval the native revolving fragment of branch, motor and the native revolving fragment of branch more than two below the support body, and described motor is fixed in the top of support body.

The lower periphery of described Vehicular body front and rear vehicle is provided with side plate.

The forward lower part of described Vehicular body front is provided with rack.

Described seeder comprises seed-box, the feed mechanism and the grain tube of seed-box below, feed mechanism comprises and is positioned at seed-box below uniform seeds discharging box more than three, pass a mandrel of whole seeds discharging boxes and drive the rotating mechanism that mandrel rotates, have the rotation seed plate affixed in described each seeds discharging box with mandrel, the top of each seeds discharging box has the dividing plate that has opening, described rotation seed plate has the Sheng kind groove more than six uniform on the concentric circles, each of rotation seed plate contains the width of kind of groove and the A/F of dividing plate adapts, the maximum cylindrical that rotates seed plate is spaced apart 1～3 millimeter with dividing plate, is communicated with grain tube below each seeds discharging box.

Described each to divide native revolving fragment be the circular saw structure.

A kind of farming seeding operation machinery of the utility model adopts such structure, can improve the availability of machine, can reduce peasant's one-time investment, reduces cost, and has reduced the workload of farmland operation, can adapt to the needs in important farming season.

Description of drawings

Below in conjunction with accompanying drawing a kind of farming seeding operation machinery of the utility model is done explanation in further detail;

Fig. 1 is a kind of farming seeding operation of the utility model frame for movement schematic diagram;

Fig. 2 is the farm implements enlarged diagram of cultivating shown in Figure 1;

Fig. 3 is the structure for amplifying schematic diagram of Fig. 1, feed mechanism shown in Figure 2;

Fig. 4 is a seeds discharging box cross section enlarged diagram shown in Figure 3;

Fig. 5 is a draw-gear backsight structure for amplifying schematic diagram shown in Figure 1;

In Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5,1, seed-box; 2, feed mechanism; 3, road wheel; 4, main plough body; 5, skim coulter; 6, support body; 7, motor; 8, driving section; 9, traction piece; 10, divide native revolving fragment; 11, trench digging part; 12, earthing spare; 13, grain tube; 14, front-wheel; 15, side plate; 16, auxiliary wheel mechanism; 17, rear drive sprocket; 18, car body connector; 19, rear vehicle; 20, hood; 21, side door; 22, handrail; 23, Vehicular body front; 24, rack; 25,, rotating mechanism; 26, mandrel; 27, seeds discharging box; 28, dividing plate; 29, rotate seed plate.

Embodiment

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, farming seeding operation machinery is by draw-gear and cultivate farm implements and form, draw-gear comprises bodywork assembly, hood 20, front-wheel 14, rear drive sprocket 17 and auxiliary wheel mechanism 16, bodywork assembly comprises side plate 15, Vehicular body front 23, rear vehicle 19, seat, rack 24 and car body connector 18, seat is between Vehicular body front 23 and rear vehicle 19, car body connector 18 is fixed in the rear of rear vehicle 19, rack 24 is positioned at the forward lower part of Vehicular body front 23, and the lower periphery of Vehicular body front 23 and rear vehicle 19 has side plate 15.Auxiliary wheel mechanism 16 comprises that two symmetries are positioned at the support wheel that hangs on rear vehicle 19 of rear drive sprocket 17 both sides, the diameter of support wheel is less than rear drive sprocket 17, hood 20 has side door 21, side door 21 tops have window, hood 20 is between Vehicular body front 23 and rear vehicle 19, Vehicular body front 23 has the handrail 22 of steering, and for the ease of cleaning, hood 20 removably connects with bodywork assembly.

Cultivating farm implements comprises support body 6, traction piece 9, main plough body 4, skim coulter 5, road wheel 3, divides native mechanism and seeder, traction piece 9 is positioned at the front end of support body 6, seeder is positioned at the afterbody of support body 6, road wheel 3 is positioned at the place ahead of seeder, divides native mechanism, skim coulter 5 and main plough body 4 to be arranged in the place ahead of road wheel 3 backward successively in the past.Divide native mechanism to comprise motor 7, driving section 8 and be positioned at interval the native revolving fragment 10 of branch more than two of support body 6 belows, motor 7 is fixed in support body 6 tops, motor 7 and divide between the native revolving fragment 10 and have driving section 8, farming time-division soil revolving fragment 10 high speed rotating, soil is cut into many parallel zones, divides native revolving fragment 10 to adopt the circular saw structure.Divide native mechanism soil can be cut into many parallel zones, soil is just reduced the reaction force of plough body.

Seeder comprises seed-box 1, the feed mechanism 2 of seed-box 1 below, grain tube 13, trench digging part 11 and earthing spare 12, feed mechanism 2 comprises and is positioned at six the uniform seeds discharging boxes 27 in seed-box 1 below, pass a mandrel 26 of whole seeds discharging boxes and drive the rotating mechanism 25 that mandrel 26 rotates, have the rotation seed plate 29 affixed in described each seeds discharging box 27 with mandrel 26, the top of each seeds discharging box 27 has the dividing plate 28 that has opening, rotate seed plate 29 and have eight uniform on concentric circles Sheng kind of grooves, each of rotation seed plate 29 contains the width of kind of groove and the A/F of dividing plate 28 adapts, that rotates the maximum cylindrical of seed plate 29 and dividing plate 28 is spaced apart 1～3 millimeter, and each seeds discharging box 27 below is communicated with grain tube 13.The rotating mechanism 25 of feed mechanism drives mandrel 26 and rotates, rotation seed plate 29 in each seeds discharging box 27 rotates thereupon, seed in the seed-box 1 falls within the Sheng kind groove that rotates seed plate 29 from the opening of dividing plate 28, each capacity of containing kind of groove is identical, thereby the amount of seed metering that guarantees each whereabouts is consistent.

Claims

1. farming seeding operation machinery, it is characterized in that: it is by draw-gear and cultivate farm implements and form, described draw-gear comprises bodywork assembly, hood (20), front-wheel (14), rear drive sprocket (17) and auxiliary wheel mechanism (16), described bodywork assembly comprises by the Vehicular body front of handrail steering (23), rear vehicle (19), seat between Vehicular body front (23) and the rear vehicle (19), the car body connector (18) that rear vehicle (19) rear is affixed, described auxiliary wheel mechanism (16) comprises that two symmetries are positioned at the support wheel that hangs on rear vehicle (19) of rear drive sprocket (17) both sides, the diameter of support wheel is less than rear drive sprocket (17), and described hood (20) is positioned between Vehicular body front (23) and the rear vehicle (19); The described farm implements of cultivating comprise support body (6), traction piece (9), main plough body (4), skim coulter (5), road wheel (3), seeder and the native mechanism of branch of soil being cut into many parallel zones, described traction piece (9) is positioned at the front end of support body (6), described seeder is positioned at the afterbody of support body (6), described road wheel (3) is positioned at the place ahead of seeder, and the native mechanism of described branch, skim coulter (5) and main plough body (4) are arranged in the place ahead of road wheel (3) in the past backward successively.

2. a kind of farming seeding operation machinery according to claim 1, it is characterized in that: the native mechanism of described branch comprises motor (7), be positioned at the driving section (8) between at interval the native revolving fragment of branch (10), motor (7) and the native revolving fragment of branch (10) more than two of support body (6) below, and described motor (7) is fixed in the top of support body (6).

3. a kind of farming seeding operation machinery according to claim 1 and 2 is characterized in that: the lower periphery of described Vehicular body front (23) and rear vehicle (19) is provided with side plate (15).

4. a kind of farming seeding operation machinery according to claim 1 and 2, it is characterized in that: the forward lower part of described Vehicular body front (23) is provided with rack (24).

5. a kind of farming seeding operation machinery according to claim 1 and 2, it is characterized in that: described seeder comprises seed-box (1), the feed mechanism (2) and the grain tube (13) of seed-box (1) below, feed mechanism (2) comprises and is positioned at seed-box (1) below uniform seeds discharging box (27) more than three, pass a mandrel (26) of whole seeds discharging boxes and drive the rotating mechanism (25) that mandrel (26) rotates, have in described each seeds discharging box (27) and the affixed rotation seed plate (29) of mandrel (26), the top of each seeds discharging box (27) has the dividing plate (28) that has opening, described rotation seed plate (29) has the Sheng kind groove more than six uniform on the concentric circles, each of rotation seed plate (29) contained the width of kind of groove and the A/F of dividing plate (28) adapts, the maximum cylindrical that rotates seed plate (29) is spaced apart 1～3 millimeter with dividing plate (28), is communicated with grain tube (13) below each seeds discharging box (27).