CN2367068Y

CN2367068Y - Multifunction thresher

Info

Publication number: CN2367068Y
Application number: CN 99205593
Authority: CN
Inventors: 徐清伟
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-03-12
Filing date: 1999-03-12
Publication date: 2000-03-08
Anticipated expiration: 2009-03-12

Abstract

The utility model relates to a multifunctional threshing machine. An automatic feeding mechanism of the multifunctional threshing machine is composed of a hopper, a shaft in the hopper, a rotary rod on the shaft and a cone gear. A threshing mechanism is composed of a top cover, a concave sieve, a side plate, a main shaft, a supporting disc on the main shaft, a supporting bar, a threshing post and a cone gear. A packaging cleaning mechanism is composed of a blower fan and a separating bowl. A swinging sieve is composed of steel bars, an air guiding plate, saw teeth and a cantilever. The utility model has the advantages that the feeding effect is good, both the short lever agronomic crop and the long lever agronomic crop can be fed, the kernels are very neat and can automatically load into a bag. Thus, the wokers and the labor are saved. The utility model also has the advantages of high efficiency, low breaking rate and safe use.

Description

Multi-functional thrasher

The utility model relates to application machine equipment multi-functional thrasher on a kind of agricultural.

The agriculture at present rice-wheat thresher of going up application all is a hand fed, artificially collects seed, and seed is unclean, and labour intensity is big, and the staff is many, and personal wounded or disabled accident easily takes place seed percent of loss height.Though it is that off line is cut in 95228169.4 suspended automatic charging that the patent No. is arranged, but only feeding structure has been done improvement, this machine material feeding effect is bad, long straw is eaten to be entered, and the screw feeder stuck phenomenon easily takes place material for a long time, and operating efficiency is still low, need manually collect dress, seed has assorted surplus (referring to short straw, chaff, soot particle etc.), and labour intensity is big, seed percent of loss height.

The purpose of this utility model be exactly provide at the actual needs of crops threshings such as above-mentioned situation and rice wheat, soybean a kind of not only can threshing; and the multi-functional thrasher that can collect dress, clean, this engine efficiency height, seed percent of loss be low, clean, laborsaving, economize people, safety.

The purpose of this utility model is achieved in that the automatic material feeding of employing mechanism, separating mechanism, collection dress dressing mechanism, oscillating riddle, supporting plate, swivel plate.Automatically material feeding mechanism is that the rotation quarter butt on the axle, stock, conical gear constitute by hopper and interior axle thereof, and separating mechanism is to be made of threshing chamber and rotor, and side plate, top cover, recessed sieve constitute threshing chamber; Support bar on support disk on main shaft, the main shaft, the support disk and the threshing post on the support bar and Lysimachia sikokiana plate constitute rotor, grass outlet is arranged on the top cover, swivel plate, accessory plate are arranged in the grass outlet, be tiltedly installed with a sifter below the swivel plate, below sifter, a slide plate is arranged, link to each other with the separation chamber.Collection dress dressing mechanism is by induced-draught fan, cylinder and interior baffle plate thereof, and dodge gate on it and feed pipe constitute.Oscillating riddle one end is made up of steel bar, and the other end is equipped with sawtooth and cantilever, and remainder is wind deflector and its corresponding hole.So, manually crops are chosen material bin with fork, in hopper under the effect of swingle, carry out first threshing and the crops after the first threshing and seed are sent into threshing chamber carry out the threshing second time, seed and assorted surplusly drop on the oscillating riddle by recessed sieve, major part is passed through grass outlet, in grass outlet, discharge body under the effect of swivel plate, and, separate seed of separating and assorted surplus dropping on the oscillating riddle with the seed of carrying secretly in the straw by sifter, under the effect of blower fan and oscillating riddle, with seed and assorted surplus separating, seed and a small amount of assorted surplus falling in the swing supporting plate are under the effect of collection dress dressing mechanism, to mix for the second time and surplusly from seed, separate, clean seed falls in the cloth bag automatically by the dodge gate on the cylinder, and this machine has saved the feeding people, collection dress people, a people just can operate, and has reduced the staff, reduced labour intensity, reduced the seed percent of loss, the seed of collection is very clean, has avoided personal wounded or disabled accident.

Below in conjunction with accompanying drawing structure of the present utility model is elaborated.

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

Fig. 2 is the A-A cutaway view among Fig. 1;

Fig. 3 is the vertical view of Fig. 1;

Fig. 4 is a cylinder structure cutaway view;

Fig. 5 is the swivel plate front view;

Fig. 6 is the end view of swivel plate shown in Figure 5;

Fig. 7 is the accessory plate front view;

Fig. 8 is the end view of accessory plate shown in Figure 7;

Fig. 9 is the oscillating riddle front view;

Figure 10 is the vertical view of oscillating riddle shown in Figure 9;

Figure 11 is the supporting plate front view;

Figure 12 is the vertical view of supporting plate shown in Figure 11;

Figure 13 is the utility model outside drawing.

Provided by Fig. 1, Fig. 2, the utility model is to be made of motor, material feeding mechanism, separating mechanism, collection dress dressing mechanism, oscillating riddle, blower fan, supporting plate.Automatically the hopper 27 in the material feeding mechanism organically combines with the top cover in the separating mechanism 21; the two has a port; rotation quarter butt 28 and rotation stock 30 are housed on the axle 29 in the hopper 27; the two vertical antarafacial is installed; on 27 times over glazes 29 of hopper conical gear 31 and sliding sleeve 37 are housed; on the axle 29 are " 8 " font cylindrical cams with sliding sleeve 37 bound fractions, and during axle 29 rotations, slide block 37 pumps.Separating mechanism is to be made of rotor and threshing chamber, and threshing chamber is made up of top cover 21, side plate 10,41, recessed sieve 39, and side plate 10,41 is fixed on the frame 44, and recessed sieve 39 is contained in below the rotor, between the side plate 10,41, is supported by brace rod 53.Top cover 21 inwalls are equipped with grass guide board 24, top cover 21 1 ends have grass outlet 14, axle 19 is housed at grass outlet 14 places, on the axle 19 belt pulley 18 and swivel plate 52 are housed, on the grass outlet side plate, accessory plate 51 is housed corresponding to swivel plate 52, belt pulley 18 is with belt pulley 13 interlocks, the following face tilt of swivel plate 52 is equipped with sifter 50, sifter 50 is fixed on grass outlet 14 biside plates, correspondence is equipped with slide plate 49 below the sifter 50, and there is a port space and the separation chamber that are made of slide plate 49,48, sifter 50 and side plate.Rotor is by main shaft 26, support disk 33, support bar 25, threshing post 23, Lysimachia sikokiana plate 24 is formed, and main shaft 26 is contained on the frame 44 through bearing, two support disk are fixed on the main shaft 26, support bar 25 is housed between two support disk, is fixed with threshing post 23 on the support bar 25, on the threshing post corresponding to grass outlet Lysimachia sikokiana plate 22 is housed.The right-hand member of main shaft 26 is equipped with conical gear 32, is meshed with conical gear 31; The left end of main shaft 26 is equipped with belt pulley 13, and belt pulley 13 is by the motor transmission.Slide plate 48,45, swing supporting plate 2, air channel 55, side plate 10,41 constitute the separation chamber, oscillating riddle 5 is housed in the separation chamber, the front end of oscillating riddle 5 is supported by the back-up block on the side plate 10,41 46, the rear end connects by cantilever 3 coaxial 4, and axle 4 is lived with connecting rod 38 and linked, and connecting rod 38 is lived with connecting rod 36 and linked, connecting rod 36 is lived with sliding sleeve 37 and is linked, sliding sleeve 37 links by Woodruff key coaxial 29, and axle 29 rotates, and sliding sleeve 37 pumps.Below slide plate 45, air channel 55, supporting plate 2 is housed, supporting plate 2 is lived with fork 42 and is linked, fork 42 is contained on the support 44 through axle 43, fork 42 is lived with connecting rod 40 and is linked, connecting rod 40 is lived with connecting rod 36 and is linked, connecting rod 36 is contained in the sliding sleeve 34, and sliding sleeve 34 is fixed on the support 44 through axle 35, can be around axle 35 swings.Collection dress dressing mechanism is to be made of blower fan and cylinder, and the main shaft 20 of blower fan 15 on support 44, is equipped with belt pulley 17 and fan blade 16 on the axle 20 by bearing fixing, belt pulley 17 through belt by belt pulley 13 transmissions.The air outlet of blower fan 15 connects with air channel 55, and air inlet links with the joint 57 of cylinder, and the feed pipe 58 on the cylinder places swing supporting plate 2.

Fig. 3 is a vertical view shown in Figure 1.

Fig. 4 is a cylinder structure cutaway view, cylinder is equipped with feed pipe 58, grain dischzrging tube 56 by main tube, joint 57, main tube lower end, main tube inwall is equipped with baffle plate 12 with respect to feed pipe, be drilled with some holes 9 on the grain dischzrging tube 56, dodge gate 6 is equipped with in grain dischzrging tube 56 lower ends, dodge gate 6 links grain dischzrging tube 56 lower end bendings through axle 7 with grain dischzrging tube 56.

Fig. 5 is swivel plate 52 front views in the grass outlet; Fig. 6 is the end view of swivel plate 52 shown in Figure 5;

Fig. 7 is the front view of accessory plate 51 in the grass outlet;

Fig. 8 is the end view of accessory plate 51 shown in Figure 7;

Fig. 9 is the oscillating riddle front view; Figure 10 is oscillating riddle 5 vertical views shown in Figure 9, and oscillating riddle 5 right-hand members are equipped with cantilever 3, sawtooth 8; The left end of oscillating riddle 5 is equipped with row's steel bar 59, and the oscillating riddle remainder is to be made of wind deflector and corresponding hole thereof.

Figure 11 is the front view of supporting plate 2, and Figure 12 is the vertical view of supporting plate 2 shown in Figure 11, and supporting plate 2 is drilled with some holes 1 corresponding to cylinder feed pipe 58 places.

Figure 13 is the utility model outside drawing.

Working condition of the present utility model is a motor driving pulley 13, support disk 33 and conical gear 32 on belt pulley 13 transmission main shafts 26.Support disk 33 drive support bars 25 and on threshing post 23, Lysimachia sikokiana plate 22 rotate; Conical gear 32 transmission conical gears 31.Rotation quarter butt 28 on conical gear 31 power transmission shafts 29, rotation stock 30, sliding sleeve 37, sliding sleeve 37 pumps.Around axle 35 motions, connecting rod 36 drivening

rods

38,40 pump sliding sleeve 37 drivening rods 36 in sliding sleeve 34, and connecting rod 38 drives axle 4 swings, and axle 4 moves back and forth oscillating riddle through cantilever 3; Connecting rod 40 drives fork 42 around axle 43 swings, and fork 42 drives supporting plate 2 and moves back and forth.Belt pulley 13 is through belt transmission belt pulley 18, and belt pulley 18 is through axle 19 transmission swivel plates 52; Belt pulley 13 driving pulleys 17, belt pulley 17 is through axle 20 transmission fan blades 16, blower fan work.

The workman chooses material bin 27 with fork with crops such as rice wheat, soybean, under the effect of rotation quarter butt 28, rotation stock 30, with crops threshing for the first time, and it is sent into threshing chamber, under the effect that breaks away from chamber threshing post, carry out the threshing second time, long straw is by grass outlet 14, under the effect of swivel plate 52, the seed of carrying secretly in the long straw is separated through sifter 50, drops on the slide plate 49, and seed is with assorted surplus, drop on then on the oscillating riddle 5, long straw is excreted; The seed of taking off in the disengaging chamber drops on slide plate 48 through recessed sieve 39, on 54, and be mixed with assorted surplus, landing is on oscillating riddle 5 then, at oscillating riddle 5, under the effect of blower fan 14, in the separation chamber with seed and assorted surplus the separation, the assorted surplus separation chamber that is blown, seed drops on the slide plate 45, and is mixed with a small amount of assorted surplusly, slides into supporting plate 2 then, swing is pulled in holder, the seed seed is delivered to the lower end of the feed pipe 58 of cylinder 11, seed and assorted surplus inspiration cylinder 11, and clean seed is dropped into grain dischzrging tube 56, fall into cloth bag through dodge gate 6, assorted surplusly enter air channel 55, discharge the separation chamber, so far finish and break away from collection dress overall process through blower fan 14.

Claims

1, a kind of multi-functional thrasher, comprise motor, frame, it is characterized in that belt pulley (13) interlock of motor on the same main shaft of belt (26), axle (26) is contained in bracing frame (44) through bearing, axle (26) is by side plate (10), (41), top cover (21), the indoor support disk (33) that is fixed with of disengaging that recessed sieve (39) constitutes, support bar (25) is housed between two support disk, be fixed with threshing post (23) on the support bar (25), be fixed with Lysimachia sikokiana plate (22) on the threshing post corresponding to grass outlet (14), grass guide board (24) is housed on the top cover (21), one end of top cover (21) has grass outlet (14), locate to be equipped with axle (19) at grass outlet (14), axle (19) is gone up within the grass outlet (14) swivel plate (52) is housed, axle (19) is gone up outside grass outlet (14) belt pulley (18) is housed, belt pulley (18) through belt by belt pulley (13) transmission; On grass outlet (14) side plate, be fixed with accessory plate (51) corresponding to swivel plate (52); Swivel plate (52) face tilt down is equipped with sifter (50), and sifter (50) is fixed on grass outlet (14) biside plate; Correspondence is equipped with slide plate (49) below the sifter (50), by the side plate space that constitutes and the separation chamber that is made of slide plate (48), shrouding (47), slide plate (45), supporting plate 2, air channel 55 of slide plate (49), sifter (50), slide plate (48) and grass outlet (14) port is arranged; One end of axle (26) is equipped with conical gear (32), conical gear (31) on conical gear (32) power transmission shaft (29), rotation quarter butt (28) in conical gear (31) the transmission hopper (27) and rotation stock (30), hopper (27) and top cover (21) organically combine, the two has a port, the axle (29) elevating hopper (27) below sliding sleeve (37) is housed; Axle (29) rotates, and sliding sleeve (37) pumps; Sliding sleeve (37) is through connecting rod transmission oscillating riddle (5), supporting plate 2; Belt pulley (13) is through belt transmission blower fan (15), and the same air channel of blower fan (15) air outlet (55) links, and the joint (57) of the same cylinder of air inlet (11) of blower fan (15) is connected, and the feed pipe of cylinder (58) places on the supporting plate (2).

2, multi-functional thrasher according to claim 1; it is characterized in that on the main tube of cylinder joint (57) being housed; on the cone feed pipe (58), grain dischzrging tube (56) are housed below the main tube; be drilled with some holes (9) on the grain dischzrging tube (56); grain dischzrging tube (56) bottom bending; dodge gate (6) is contained on the grain dischzrging tube (56) through axle (7), and the corresponding feed pipe of main tube inwall is equipped with baffle plate (12).

3, multi-functional thrasher according to claim 1; an end that it is characterized in that said oscillating riddle (5) is made up of row's steel bar; the other end is equipped with cantilever (3), sawtooth (8), and the remainder of oscillating riddle (5) constitutes by wind deflector (60) with corresponding to the hole of wind deflector (60).