CN2266266Y - Multi-function travelling finishing thresher - Google Patents

Abstract

The utility model discloses a multi-function travelling finishing thresher, which is characterized in that the front part of a vehicle frame is provided with a traction frame, and the lower part of the vehicle frame is provided with rotatable supporting legs; the lower part of the vehicle frame is provided with travelling wheels, the left front part on the vehicle frame is fixed with a threshing device, and a vibratory conveyor is fixed between the lower part of the threshing device and the vehicle frame; the right front part of the vehicle frame is fixed with a lifting device, the median front part is fixed with a pneumatic separation device, and the rear part is provided with a sieving device. The subsection devices are matched with each other, and useful space can be effectively utilized. The utility model has the advantages of reasonable integrated design, compact structure, high productive efficiency, low energy consumption, safety, strong stability, long service life, flexible motion and easy use, and is an ideal finishing thresher at present.

Description

The multifunctional mobile sqeed sorting machine

The utility model relates to seed cleaning machinery, especially the multifunctional mobile sqeed sorting machine.

At present, seed cleaning is processed by manual and common thresher, can not guarantee seed purity and quality, utilize conventional threshing and clean the mechanical combination set structure that assembles huge, the transmission mechanism complexity, can not reach the technical indicator of seed, disclose a kind of " multi-functional seed processing car " for addressing the above problem Chinese patent specification CN2194062Y, it organically combines operation on the field and seed processing, and mobility is good, can directly move the breeding base to, independently finish the threshing of seed, selection by winnowing, screening, advantages such as operations such as pack also can be cleaned processing to grain simultaneously, and floor space is little, but this machine global design is reasonable not enough, production efficiency is lower, and energy consumption is big, especially divides the part device design still to exist irresistible defective, adopt crank connecting link to connect as vibration chutes, and link to each other with the vibration cell body, vibration source is a spindle pulley, owing to metal transfer fatigue, easily cause connecting rod, spring leaf, moccasin band torsional deformation, even fracture; Screening plant adopts connecting rod to be connected with the grain bucket of going into of sieve nest, can occur connecting rod twist, phenomenon of rupture generation too; The pneumatic jig that pneumatic separation device adopts, its complex structure, it is many to adjust point, and sealing is poor, and wind loss is big, and centrifugal fan is inverted, and it is gently assorted etc. easily to adhere to dust, and removes very inconvenience; Lifting device is gone into unshielded measure between grain bucket and support grain-entering mouth, and the gunnysack fag end easily is wrapped in and causes overload on the arbor, shuts down; It is also reasonable inadequately to support with the mobile device consideration, both has been not suitable for the relatively poor area of rainy season and mountain area and road conditions and has used, and causes complete machine to rock or secundly again in use.

The purpose of this utility model provides and a kind ofly can guarantee the seed cleaning index, reasonable in design, energy consumption is little, the production efficiency height, dependable performance, move easy to use flexibly, the multifunctional mobile sqeed sorting machine that the life-span is long.

For solving above-mentioned task; the solution of the novel employing of this reality is: the front portion of vehicle frame is fixed with hitch frame; the supporting leg that the bottom of vehicle frame is provided with is turning supporting leg; road wheel is arranged at the vehicle frame bottom; sheller unit is made the thresher that unit independently uses for pulling down; be fixed on the left front portion of vehicle frame; be fixed with vibratory feed between thresher bottom and the frame; its outlet is stretched in the receiving cone of lifting device; lifting device is fixed on the frame right front portion; between its receiving cone and the support grid is installed, the adjustment plate is equipped with in the receiving cone inboard, in the Bulk Grain case of mouthful insertion screening plant of putting out cereal; the Bulk Grain case is fixed on the screening plant by adjusting plate; and in the insertion pneumatic jig, there is the gunnysack frame at the screening plant rear portion, and pneumatic separation device is installed in the middle front part of vehicle frame.

For solving above-mentioned task, the solution that the utility model also adopts is: the grain bucket of thresher links to each other with machine barrel, machine barrel is fixed on the thresher frame, thresher frame two ends are connected with the main shaft of band spike-tooth by bearing block, the outlet of thresher frame one side corncob is provided with pressing plate and is hinged on the machine barrel, weight linear meter is arranged at its top, and grain guard board is fixed on the thresher frame;

The cell body front part sides of vibratory feed links to each other by latch plate and underframe are anterior respectively, both sides, cell body rear portion link to each other with the underframe middle part by latch plate respectively, the cell body middle part is fixed with the reinforcement frid, the cell body bottom is provided with sieve aperture, the rear portion, bottom is fixed with motor, eccentric is installed on the motor shaft, and links to each other with the reinforcement frid by connecting plate;

The grid that is provided with between the receiving cone of lifting device and the support is the double braid net;

The pneumatic jig front is fixed with peephole, pneumatic jig top links to each other with discharger, discharger one side has the airduct connecting bend, the elbow bottom is connected with the air quantity adjustable pipe, the air quantity adjustable pipe is provided with the air quantity regulating handle, and the air quantity adjustable pipe links to each other with centrifugal fan by elbow, and centrifugal fan is fixed on the vehicle frame, the discharger end opening links to each other with the discharging bend pipe, and discharging bend pipe bottom is provided with impurities removal door, weight linear meter.

The utility model has following advantage compared to existing technology:

1, global design is reasonable, compact conformation, made full use of the useful space, and easy to use, each minute part device coordination is well matched, has organically formed one, thereby the screening plant width is obviously increased, production efficiency improves, and energy consumption reduces, energy consumption only be " multi-functional seed processing car " 80.8%.

2, sheller unit can be an independent unit, and independent power transmission, installation and maintenance are all very convenient, has overcome the connecting rod distortion, accessory is many, processing cost is high, drawbacks such as easy break-down.

3, the vibratory feed bottom land is provided with sieve aperture, has not only played the effect of carrying and also can guarantee to have prolonged service life by the stability and reliability of working with going less than sieves such as standard seed small-sized seed and dust, mandrels.

4, set up the pair of lamina mesh grid between lifting device grain bucket and support; neither hinder seed to pass through; block foreign material such as gunnysack fag end again effectively and pass through, prevented to have guaranteed the machine normal operation because the gunnysack fag end is wrapped in generation such as the phenomenon that causes overload, shutdown on the arbor.

5, the pneumatic jig of pneumatic separation device is totally-enclosed straight duct type pneumatic jig, blower fan adopts and is just putting blower fan, has overcome former pneumatic jig complex structure, and it is difficult to adjust, blower fan is inverted the difficult drawback of cleaning, make the air quantity free of losses, the pneumatic jig height reduces by 1/3, needn't open impurity discharging port and with other exhaust duct is set, a large amount of raw and auxiliary materials have been saved, reduce cost, simplified operation sequence, improved service behaviour.

6, the Bulk Grain case of screening plant is directly installed on the screening front part of a body, be fastenedly connected with sieve nest, and synchronous with the sieve nest vibration, make Bulk Grain even, reduced parts simultaneously, cost is reduced.

7, the supporting leg of vehicle frame changes turning supporting leg into, and is equipped with one on jack, and is mobile flexible, is particularly suitable for open work, and use in the relatively poor area of mountain area and road conditions.

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:

Fig. 1 is a multifunctional mobile sqeed sorting machine general structure schematic diagram;

Fig. 2 is a sqeed sorting machine sheller unit structural representation;

Fig. 3 sqeed sorting machine sheller unit left side pseudosection;

Fig. 4 is a sqeed sorting machine vibratory feed structural representation;

Fig. 5 is a sqeed sorting machine lifting device structural representation;

Fig. 6 is a sqeed sorting machine screening plant structural representation;

Fig. 7 is a sqeed sorting machine pneumatic separation device structural representation;

As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, it includes vehicle frame 1, hitch frame 2, supporting leg 3, road wheel 4, sheller unit 5, vibratory feed 6, lifting device 7, screening plant 8, pneumatic separation device 9, and the front portion of vehicle frame 1 is fixed with hitch frame 2; The supporting leg that vehicle frame 1 bottom is provided with is turning supporting leg, and is equipped with 1 of 1.6T hydraulic jack; Road wheel 4 is arranged at vehicle frame 1 bottom; Sheller unit 5 is made the thresher that unit independently uses for pulling down, be fixed on the left front portion of vehicle frame 1, the grain bucket 17 of thresher 5 links to each other with machine barrel 18, machine barrel 18 is fixed on the frame 19, frame 19 two ends are connected with the main shaft 20 of being with spike-tooth 21 by bearing block, and the outlet of frame 19 1 side corncobs is provided with pressing plate 22, and is hinged on the machine barrel 18, weight linear meter 23 is arranged at its top, and grain guard board 24 is fixed on the frame 19; Be fixed with vibratory feed 6 between thresher 5 bottoms and the vehicle frame 1, its outlet is stretched in the receiving cone 10 of lifting device 7, vibratory feed 6 is by cell body 25, underframe 26, motor 27, latch plate 28, eccentric 29, strengthen frid 30, connecting plate 31 is formed, cell body 25 front part sides are respectively by latch plate 28 and 26 anterior linking to each other of underframe, both sides, cell body 25 rear portion link to each other with underframe 26 middle parts by latch plate 28 respectively, cell body 25 middle parts are fixed with strengthens frid 30, the bottom of cell body 25 evenly is provided with sieve aperture 32, underframe 26 rear portions are fixed with motor 27, on 27 in the motor eccentric 29 is housed, and by connecting plate 31 with strengthen frid 30 and link to each other;

Be fixed on vehicle frame 1 right front portion as Fig. 1, lifting device shown in Figure 57, its receiving cone 10 is installed on the support 11, between receiving cone 10 and support 11, grid 12 is housed, grid 12 is the double braid net, receiving cone 10 inboards are equipped with and are adjusted plate 33,34 of support 11 and heads are connected with machine barrel 35, support 11 bottoms are provided with grain plate 36 clearly, head 34 bottoms one side is equipped with motor cabinet 37, motor 38, motor 38 is connected with belt pulley 39, head 34 links to each other with grain dischzrging tube 40, and grain dischzrging tube puts out cereal mouthfuls 13 for 40 times, and hopper 41, flat belt 42 are arranged in the machine barrel 35;

As Fig. 1, shown in Figure 6, the mouth 13 of putting out cereal inserts in the Bulk Grain case 14 of screening plants 8, Bulk Grain case 14 is fixed on the screening plant 8 by adjusting plate 43, and insert in the pneumatic jig 15, pneumatic jig 15 is fixed on the frame 44, the end opening secured in alignment is on the grain bucket 45 of screening plant 8, screening plant 8 bilateral symmetry are provided with rubber spring 46, and be fixed on the frame 44, frame 44 both sides are provided with angle adjustment plate 47, and screening plant 8 tops are provided with peep hole 48, both sides are provided with fixed knob 49, the front portion is provided with amplitude directional signs 50, and there is rotating vibrating motor fixed head 51 both sides, middle part, vibrating motor 52, rear portion have seeding box 53, seeding box 53 1 sides have big assorted outlet 54, little assorted outlet 55 is arranged at the bottom, and there is sowing port 56 at the rear portion, and there is gunnysack frame 16 at screening plant 8 rear portions;

As Fig. 1, shown in Figure 7, pneumatic separation device 9 is installed in the middle front part of vehicle frame 1, pneumatic jig 15 fronts are fixed with rectangle peephole 57, pneumatic jig 15 tops link to each other with discharger 58, discharger 58 1 sides have airduct connecting bend 59, elbow 59 bottoms are connected with air quantity adjustable pipe 60, air quantity adjustable pipe 60 is provided with air quantity regulating handle 61, air quantity adjustable pipe 60 is connected with centrifugal fan 63 by elbow 62, centrifugal fan 63 is fixed on the vehicle frame 1, discharger 58 end openings link to each other with discharging bend pipe 64, and discharging bend pipe 64 bottoms are provided with impurities removal door 65, weight linear meter 66.

Claims (5)

1; a kind of multifunctional mobile sqeed sorting machine; it includes vehicle frame; hitch frame; supporting leg; road wheel; sheller unit; vibratory feed; lifting device; screening plant; pneumatic separation device; the front portion of vehicle frame is fixed with hitch frame; road wheel is arranged at the vehicle frame bottom; screening plant is fixed on the vehicle frame rear portion; it is characterized in that the supporting leg (3) that vehicle frame (1) bottom is provided with is turning supporting leg; sheller unit (5) is made the thresher that unit independently uses for pulling down; be fixed on the left front portion of vehicle frame (1); be fixed with vibratory feed (6) between thresher (5) bottom and the vehicle frame (1); its outlet is stretched in the receiving cone (10) of lifting device (7); lifting device (7) is fixed on vehicle frame (1) right front portion; between its receiving cone (10) and the support (11) grid (12) is housed; receiving cone (10) inboard is equipped with and is adjusted plate (33); the mouth (13) of putting out cereal inserts in the Bulk Grain case (14) of screening plants (8); Bulk Grain case (14) is fixed on the screening plant (8) by adjusting plate (43); and insert in the pneumatic jig (15); there is gunnysack frame (16) at screening plant (8) rear portion, and pneumatic separation device (9) is installed in the middle front part of vehicle frame (1).

2, according to claims 1 described sqeed sorting machine; the grain bucket (17) that it is characterized in that thresher (5) links to each other with machine barrel (18); machine barrel (18) is fixed on the frame (19); frame (19) two ends are connected with the main shaft (20) of band spike-tooth (21) by bearing block; the outlet of frame (19) one side corncobs is provided with pressing plate (22); and be hinged on the machine barrel (18), weight linear meter (23) is arranged at its top, and grain guard board (24) is fixed on the frame (19).

3, sqeed sorting machine according to claim 1, it is characterized in that vibratory feed (6) is by cell body (25), underframe (26), motor (27), latch plate (28), eccentric (29), strengthen frid (30), connecting plate (31) is formed, cell body (25) front part sides links to each other by latch plate (28) and underframe (26) are anterior respectively, cell body (25) both sides, rear portion link to each other with underframe (26) middle part by latch plate (28) respectively, cell body (25) middle part is fixed with strengthens frid (30), cell body (25) bottom is provided with sieve aperture (32), underframe (26) rear portion is fixed with motor (27), on motor (27) axle eccentric (29) is housed, and links to each other with reinforcement frid (30) by connecting plate (31).

4, sqeed sorting machine according to claim 1 is characterized in that the grid (12) that is provided with between the receiving cone (10) of lifting device (7) and the support (11) is the double braid net.

5, sqeed sorting machine according to claim 1, it is characterized in that pneumatic jig (15) front is fixed with peephole (57), pneumatic jig (15) top links to each other with discharger (58), discharger (58) one sides have airduct connecting bend (59), elbow (59) bottom is connected with air quantity adjustable pipe (60), air quantity adjustable pipe (60) is provided with air quantity regulating handle (61), air quantity adjustable pipe (60) links to each other with centrifugal fan (63) by elbow (62), centrifugal fan (63) is fixed on the vehicle frame on (1), discharger (58) end opening links to each other with discharging bend pipe (64), and discharging bend pipe (64) bottom is provided with impurities removal door (65), weight linear meter (66).

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