CN201252734Y

CN201252734Y - Silage harvester

Info

Publication number: CN201252734Y
Application number: CNU2008201197479U
Authority: CN
Inventors: 候树芹
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-18
Filing date: 2008-06-18
Publication date: 2009-06-10
Anticipated expiration: 2018-06-18

Abstract

The utility model relates to a silage harvester which comprises a tractor, a header, a throwing barrel, a grass collecting box, a hydraulic oil cylinder, a transmission axle, and the like. A receiving table is connected at the junction of a pair of combined rotary discs oppositely rotated, the rear half part above the receiving table is connected with a feeding roller, a drum cutter is connected behind the feeding roller, and the upper end of the cutter is connected with the throwing barrel. A disc cutting knife, a grass raking hook, an anti-blocking board, a grass separating hook and a straw guide plate are arranged on the combined rotary discs. The feeding roller is connected with a cutting shaft rocking arm groove via a rocking arm connecting rod. The utility model has the advantages of simple structure, low fabrication cost, convenient use and maintenance and reliable work; and the utility model thoroughly solves the problem of blocking of the header and can be suitable for harvesting the straws of various agricultural crops.

Description

A kind of silage harvester

Technical field:

This is practical to relate to a kind of silage harvester.

Technical background:

The present ensiling reaping machine that uses of China market, a kind of is to be the drum-type ensiling reaping machine of representative with Russia and Portugal.A kind of is to be the reciprocating type ensiling reaping machine of representative with Germany, and these two kinds is self-propelled machine.Cost an arm and a leg function singleness.Another is representative with Brazil, and with the backpack ensiling reaping machine of tractor configuration, though cheap mating power is big, only to receive a line efficiency too low at every turn, and it is too huge again that complicated fuselage is installed.And above several type is because of the imperfection of structural principle, and ceding of Taiwan clogging is more serious in the operation, is a technical difficult problem always.China's animal husbandry development in recent years is rapid, and the herb machinery results relatively lag behind, to become the bottleneck of restriction China livestock breeding fast development.The ensiling reaping machine of researching and developing a kind of suitable China numerous peasants and herdsmen's instructions for use high benefit and do not have obstruction is the task of top priority.

The content of invention:

In order to overcome the deficiencies in the prior art, the utility model provides a kind of silage harvester, and it is not only simple in structure, cost is low, use easy to maintenance, and reliable operation, fundamentally solve the blockage problem of the ceding of Taiwan, can be fit to the results of multiple kinds of crops stalk.

The technical scheme in the invention for solving the technical problem is: it comprises the ceding of Taiwan, throws and send tube, suspension, tractor, collection grass case, hydraulic jack, Cardan shaft, it is characterized in that: a pair of rotating disk of rotation in opposite directions, platform connects material in the middle of this rotating disk intersection, the top latter half of connection feeding roller of platform connects material, the back of feeding roller connects cylinder-type cutterhead, and the upper end of chopper connects to throw send tube; Described rotating disk is provided with garden dish cutter, and the top of garden dish cutter is provided with hugs careless hook, and the top of hugging careless hook is provided with the unimpeded plate, and the top of unimpeded plate is provided with takes off careless hook, and the top of taking off careless hook is provided with the stalk guide plate; Described combination dials friction speed in the same way is connected with the differential gear housing on top, and the wheel cutter high speed rotating is hugged careless hook and taken off the synchronous low speed rotation of careless hook; The described platform that connects material is arranged on to be hugged careless hook and takes off between the careless hook, the unimpeded plate and hug careless hook by the platform that connects material below by, take off careless hook and pass through above the platform by connecting material; Described feeding roller is connected by rocker-arm link and chopping bearing shell and rocking arm groove, and connecting rod is provided with the intensity of pressure that spring is adjusted the feeding roller automatically, and the parts of each function are connected on the frame, by transmission system drives; The ceding of Taiwan be installed on the hanger bracket of tractor or the special use that is provided with walking chassis on, transfer gear box in the middle of connecting by Cardan shaft.

The utlity model has following advantage: 1, simple in structure, cost is low, uses easy to maintenance; 2, reliable operation has fundamentally solved the blockage problem of the ceding of Taiwan, can be fit to the results of multiple kinds of crops stalk; 3, stalk no matter what, in machinery control, enter in the machine chamber all the time, stalk guide plate the inner is the zone of accessible opening, has fundamentally solved the easy blockage problem of rotating disk cutter.

Description of drawings:

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a structural representation front view of the present utility model;

Fig. 2 is a structural representation vertical view of the present utility model;

Fig. 3 is a ceding of Taiwan front view of the present utility model;

Fig. 4 is a ceding of Taiwan left view of the present utility model;

Fig. 5 is a stalk guide plate front view of the present utility model;

Fig. 6 is a stalk guide plate left view of the present utility model;

Fig. 7 is a stalk guide plate vertical view of the present utility model;

Fig. 8 is the careless hook front view of hugging of the present utility model;

Fig. 9 is the careless hook vertical view of hugging of the present utility model;

Figure 10 is the platform front view that connects material of the present utility model;

Figure 11 is the platform vertical view that connects material of the present utility model;

Figure 12 is a feeding roller front view of the present utility model;

Figure 13 is a feeding roller end view of the present utility model;

Figure 14 is the careless hook front view that takes off of the present utility model;

Figure 15 is a unimpeded plate front view of the present utility model;

Figure 16 is a rotating disk front view of the present utility model;

Figure 17 is a rotating disk vertical view of the present utility model.

Embodiment:

Shown in the figure accompanying drawing, 1 ceding of Taiwan, tube is sent in 2 throwings, and 3 hang, 4 tractors, the careless case of 5 collection, 6 Cardan shafts, 7 middle transfer gear boxes, 9 cylinder choppers, 10 feeding rollers, 11 rocker-arm links, 12 transmission systems, 13 shaft couplings, 14 wheel cutters, 15 hug careless hook, 16 unimpeded plates, 17 stalk guide plates, 18 take off careless hook, 19 platforms that connect material, 20 differential gear housings, 21 frames, 22 hydraulic jacks, 23 rotating disks.

The a pair of rotating disk 23 of rotation in opposite directions, the platform 19 that connects material in the middle of these rotating disk 23 intersections, the top latter half of connection feeding roller 10 of the platform 19 that connects material, the back of feeding roller 10 connects cylinder chopper 9, and the upper end of cylinder chopper 9 connects to throw send tube 2.Described rotating disk 23 is provided with garden dish cutter 14, and the top of garden dish cutter 14 is provided with hugs careless hook 15, and the top of hugging careless hook 15 is provided with unimpeded plate 16, and the top of unimpeded plate 16 is provided with takes off careless hook 18, and the top of taking off careless hook 18 is provided with stalk guide plate 17.Described rotating disk 23 friction speed in the same way is connected with the differential gear housing 20 on top, and wheel cutter 14 high speed rotating are hugged careless hook 15 and taken off careless hook 18 synchronous low speed rotation.The described platform 19 that connects material is arranged on to be hugged careless hook 15 and takes off between the careless hook 18, unimpeded plate 16 and hug careless hook 15 by the platform 19 that connects material below by, take off careless hook 18 and pass through by the top of platform 19 that connect material.Described feeding roller 10 is connected by rocker-arm link 11 and chopping bearing shell and rocking arm groove, and connecting rod is provided with the intensity of pressure that spring is adjusted the feeding roller automatically.Each functional part is connected on the frame 21, be installed in tractor 4 hang on 3 or the special use that is provided with walking chassis on, drive by transmission system 12, realize organic motion of each function, form a complete cutting bench for harvesting.The ceding of Taiwan 1 be installed on the hanger bracket 3 of tractor or the special use that is provided with walking chassis on, transfer gear boxes 7 in the middle of connecting by Cardan shaft 6.Tractor 4 is the two-way special-purpose tractor that advances, and realizes that by locking office forward is walked or oppositely walking, and the top on tractor 4 or walking chassis is provided with the careless case 5 of collection, and throwing is sent tube 2 directly forage to be thrown and delivered in the careless case 5 of collection, is realized unloading automatically by hydraulic jack 22.

Described stalk guide plate 17 is 1 U-shaped steel ring, and internal orifice is open, and the lining inner side edge extends to depths, machine chamber, and the termination triangle opens, and outer semicircle has backplate, and inner edge is a semi arch in the backplate.The described careless hook 15 hugged has recessed hook for rotating positive direction face, and the outside of recessed hook is bent downwardly, and crooked preceding vertical edge is the inclined-plane.The front end of the described platform 19 that connects material is for prolonging the awl point, and the middle part is the semi arch of symmetry, and forearc is degree of making a slip of the tongue angle, slope.Described to take off careless hook 18 be a semicircle triangle body, and rotating positive front is a cambered surface.Described unimpeded plate 16 is a rectangular body.Hug careless hook 15 for peripheral uniform 4～28 above the round hub of described combination dials 23, middle part periphery is 2～14 unimpeded plates 16 of portion all, below periphery uniform with hug the careless hook 18 of taking off of careless hook 15 equivalent amounts.The center of described wheel cutter 14 is provided with fixing hole, and periphery is provided with the zigzag cutting edge.The outer peripheral face of the roll body of described feeding roller 10 is axially arranged with tooth shape tooth bar, and the two ends of tooth bar are the following concave plane of symmetry.The described ceding of Taiwan 1 has two cover feeding rollers 10, two cover cylinder-type cutterheads 9 and two throwings to send tube 2, two groups of parallel connections, and by 7 fens two-way transferring power of middle transfer gear box, or single group is used separately.

Wheel cutter 14 cuts off stalk from base portion, catch by hugging careless hook 15 simultaneously, hug

careless hook

15,17 3 control of the platform 19 that connects material, stalk guide plate material is to machine chamber internal motion, because of the inner of stalk guide plate 17 is being connected on the frame 21 of accessible opening, do not exist and hang grass and blockage problem, in case having weeds to stop during this time by unimpeded plate 16 gets rid of immediately, connecting material, platform 19, stalk guide plate 17, feeding roller 10 are enforceable sends into the chopping chamber to material, is finished by cylinder chopper 9 then that chopping, throwing are sent, entrucking.

Claims

1, a kind of silage harvester comprises; The ceding of Taiwan (1), tube (2) is sent in throwing, hangs (3) tractor (4), collect careless case (5), hydraulic jack (22), universal drive shaft (6) is characterized in that: a pair of rotating disk (23) of rotation in opposite directions, platform (19) connects material in the middle of this rotating disk (23) intersection, the connect material top latter half of connection feeding roller (10) of platform (19), the back of feeding roller (10) connects cylinder-type cutterhead (9), and the upper end of chopper connects to throw send tube (2); Described rotating disk (23) is provided with wheel cutter (14), the top of wheel cutter (14) is provided with hugs careless hook (15), the top of hugging careless hook (15) is provided with unimpeded plate (16), and the top of unimpeded plate (16) is provided with takes off careless hook (18), and the top of taking off careless hook (18) is provided with stalk guide plate (17); Described combination dials (23) friction speed in the same way is connected with the differential gear housing (20) on top, and wheel cutter (14) high speed rotating is hugged careless hook (15) and taken off careless hook (18) low speed rotation synchronously; The described platform that connects material (19) is arranged on to be hugged careless hook (15) and takes off between the careless hook (18), unimpeded plate (16) and hug careless hook (15) by the platform that connects material (19) below by, take off top the passing through of careless hook (18) by the platform that connects material (19); Described feeding roller (10) is connected by rocker-arm link (11) and chopping bearing shell and rocking arm groove; rocker-arm link (11) is provided with the intensity of pressure that spring is adjusted feeding roller (10) automatically; the parts of each function are connected on the frame (21), are driven by transmission system (12); The ceding of Taiwan (1) is installed on the special use walking chassis that the hanger bracket (3) of tractor goes up or be provided with, transfer gear box (7) in the middle of being connected by Cardan shaft (6).

2, silage harvester according to claim 1 is characterized in that: described stalk guide plate (17) is 1 U-shaped steel ring, and internal orifice is open, in inner side edge extend to depths, machine chamber, the termination triangle opens, and outer semicircle has backplate, and inner edge is a semi arch in the backplate.

3, silage harvester according to claim 1 is characterized in that: the described careless hook (15) of hugging has recessed hook for rotating positive direction face, and the outside of recessed hook is bent downwardly, and crooked preceding vertical edge is the inclined-plane.

4, silage harvester according to claim 1 is characterized in that: the front end of the described platform that connects material (19) is for prolonging the awl point, and the middle part is the semi arch of symmetry, and forearc is degree of making a slip of the tongue angle, slope.

5, silage harvester according to claim 1 is characterized in that: the described careless hook (18) that takes off is a semicircle triangle body, and rotating positive front is a cambered surface.

6, silage harvester according to claim 1 is characterized in that: described unimpeded plate (16) is a rectangular body.

7, silage harvester according to claim 1, it is characterized in that: hug careless hook (15) for peripheral uniform 4～28 above the round hub of described combination dials (23), middle part periphery is 2～14 unimpeded plates of portion (16) all, below periphery uniform with hug careless hook (15) equivalent amount take off careless hook (18).

8, silage harvester according to claim 1 is characterized in that: the center of described wheel cutter (14) is provided with fixing hole, and periphery is provided with the zigzag cutting edge.

9, silage harvester according to claim 1 is characterized in that: the outer peripheral face of the roll body of described feeding roller (10) is axially arranged with tooth shape tooth bar, and the two ends of tooth bar are the following concave plane of symmetry.

10, silage harvester according to claim 1, it is characterized in that: the described ceding of Taiwan (1) has two cover feeding rollers (10), two cover cylinder-type cutterheads (9) and two throwings to send tube (2), two groups of parallel connections divide the two-way transferring power by middle transfer gear box (7), or single group is used separately.