CN2329160Y - Harvester for rice and wheat - Google Patents

Abstract

The utility model relates to a rice and wheat harvester used with a walking tractor, a conveying feeding device composed of a conveying guide groove, a conveying guide roll and a feeding roller is mainly added and arranged on the existing harvester, and a weed remover and an impurity cleaning device are improved; the conveying guide groove with a U-shaped section is obliquely arranged at the front end of a harvester body, the conveying guide roll with guide teeth is arranged at the bottom part of the conveying guide groove, and the feeding roller with teeth is arranged at the upper end of the conveying guide groove; three shafts of the weed remover are arranged in the shape of a triangle, a plurality of annular belts are sheathed outside of the shafts, and a plurality of weed removal nails are arranged on the outer surface of the belt; not only the laid rice and wheat, but also the weeds and impurities can be thoroughly removed by the utility model.

Description

A kind of harvester for both rice and wheat

The utility model relates to a kind of agricultural harvesting machine, particularly the harvester for both rice and wheat that uses with walking tractor matching.

At present, with the grain header that walking tractor matching is used, for the rice wheat that harvesting is grown fine, the harvesting effect is better, the superiority of mechanized is embodied, but for the rice wheat of covering, promptly powerless, still need the hand harvest, labour intensity is big, and existing grain header is in the harvesting process, and foreign material such as rice wheat straw bar and rice wheat table can not clear, and often need secondary assorted clearly.

The purpose of this utility model be to provide a kind of match with tractor use can gather in the harvester for both rice and wheat that covers the crops, it not only can gather in the rice wheat that grows fine, and can gather in the rice wheat of covering, and thoroughly Lysimachia sikokiana, removal of impurities, overcome the deficiencies in the prior art part.

Technical solution of the present utility model is: mainly by body, draw standing grain device, reaping apparatus, be delivered into materials device, threshing cylinder, grain cleaning roller, Lysimachia sikokiana device, assorted clearly device, strand grain cage and bagger form; The body front end is equipped with by support draws standing grain device and reaping apparatus, threshing cylinder, grain cleaning roller, Lysimachia sikokiana device and assorted clearly device are housed in the body successively, below threshing cylinder and grain cleaning roller, be provided with the holder sieve, the below of holder sieve is provided with grain collecting bucket, the bottom of grain collecting bucket is provided with strand grain cage, and the end of strand grain cage is provided with bagger; At the reaping apparatus of body front end and draw and be equipped with between the standing grain device by carrying guide groove, carrying the materials device that is delivered into that deflector roll and feed roller constitute, the conveying guide groove of shape is inclined in the body front end in the cross section, the bottom of conveying guide groove is provided with the conveying deflector roll of tape guide tooth, carries the upper end of guide groove to be provided with toothed feed roller; Above-mentioned Lysimachia sikokiana device is made of power transmission shaft, two last items and belt, three axle distributions triangular in shape, and several endless-belts are placed in outside three axles, and the outer surface of belt is provided with several Lysimachia sikokianas nails; Above-mentioned clear assorted device is made of power transmission shaft, fan and air channel, and power transmission shaft is provided with the square wind acanthus leaf of three block lengths, and an end of power transmission shaft is equipped with fan, and trumpet-shaped air channel and grain collecting bucket be communications and liaison mutually; Be provided with power input shaft in the body, power offers power input shaft by hand tractor, and power input shaft drive to be drawn standing grain device, a reaping apparatus, is delivered into materials device, threshing cylinder, grain cleaning roller, Lysimachia sikokiana device, assorted clearly device, a strand grain cage.During use, earlier the utility model is installed in the front end of hand tractor, power input shaft links by the belt pulley of belt and tractor, starts tractor, drives the utility model operation.The standing grain device of drawing that is loaded on the body front end by support is at first drawn the fringe portion of the rice wheat in reaping apparatus the place ahead and is sent to body, the reaping apparatus that rice straw root is loaded on body front end downside cuts off, the rice wheat of being cut off is put under by a stroke standing grain device and is delivered into materials device, the conveying deflector roll that has the tooth that leads of being located at the conveying guide groove bottom that is delivered in the materials device is to the rice wheat is upwards carried, being loaded on the feed roller of carrying the guide groove end feeds the rice wheat in the body, the rice wheat is through threshing cylinder, grain cleaning roller carries out the secondary threshing, the rice wheat of taking off is through the holder sieve, grain collecting bucket enters in the strand grain cage, and strand grain cage is transported to its terminal bagger place with the rice wheat and packs; Rice straw after the threshing is discharged from body one side by the Lysimachia sikokiana device; The wind-force that is produced by clear assorted device blows to holder sieve, grain collecting bucket by the air channel, and rice wheat clothing and foreign material are blown out outside the machine.Thus and thus, on one side the utility model move ahead with tractor, Yi Bian threshing harvesting.

The utility model is the following advantage of tool compared with prior art: it not only can gather in the rice wheat that grows fine, and can gather in the rice wheat of covering, and thoroughly Lysimachia sikokiana, removal of impurities.

Description of drawings:

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is the rearview of the utility model Fig. 1;

Fig. 3 is the A-A cutaway view of the utility model Fig. 1;

Fig. 4 is the structure that is delivered into materials device (amplification) schematic diagram of the utility model embodiment.

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

Body 5 front ends are equipped with by support 2 draws standing grain device 1, the front end downside of body 5 is equipped with reaping apparatus 14, threshing cylinder 6, grain cleaning roller 8, Lysimachia sikokiana device and assorted clearly device are housed in the body 5 successively, below threshing cylinder 6 and grain cleaning roller 8, be provided with holder sieve 7, the below of holder sieve 7 is provided with the attached holder sieve 20 that helps, the below of auxiliary holder sieve 20 is provided with grain collecting bucket 19, and the bottom of grain collecting bucket 19 is provided with tilting strand grain cage 18, and the end of strand grain cage 18 is provided with bagger 25; At the reaping apparatus 14 of body 5 front ends and draw and be equipped with between the standing grain device 1 by carrying guide groove 15, carrying the materials device that is delivered into that deflector roll 3,16 and feed roller 4 constitute, the conveying guide groove 15 that the cross section is shape is inclined in body 5 front ends, the bottom of conveying guide groove 15 is provided with the conveying deflector roll 3,16 of two tape guide teeth, carries the upper end of guide groove 15 to be provided with toothed feed roller 4; Above-mentioned Lysimachia sikokiana device is made of power transmission shaft 10, two last items 27,28 and belt 9, three axle 10,27,28 distributions triangular in shape, three endless-belts 9 are placed in outside three axles 10,27,28,9 of belts are provided with the guardrail 24 that is used to prevent rice wheat straw bar and foreign material winding power transmission shaft 10 of paliform, are equipped with 6 Lysimachia sikokianas nails 23 on the outer surface of every belt 9; Above-mentioned clear assorted device is made of power transmission shaft 13, fan 12 and air channel 22, power transmission shaft 13 is provided with the square wind acanthus leaf of three block lengths 11, one end of power transmission shaft 13 is equipped with fan 12, trumpet-shaped air channel 22 and holder sieve 7 and attached space between the holder sieve 20, grain collecting bucket 19 communications and liaison mutually that help; The below of body 5 is provided with and the hand steered dilatory frame 21 that links to each other and use; Be provided with power input shaft 26 in the body 5, power input shaft 26 links to each other with the power transmission shaft 13 of the power transmission shaft 10 of threshing cylinder 6, Lysimachia sikokiana device, assorted clearly device respectively by belt, threshing cylinder 6 links to each other with grain cleaning roller 8, feed roller 4 respectively by belt, threshing cylinder 6 links to each other with feed roller 4 by chain, and feed roller 4 links to each other with the eccentric shaft 17 of drawing standing grain device 1, conveying deflector roll 3,16, reaping apparatus 14 respectively by belt; Eccentric shaft 17 links to each other with strand grain cage 18 by belt.

Claims (1)

1, a kind of harvester for both rice and wheat mainly is made up of body, stroke standing grain device, reaping apparatus, threshing cylinder, grain cleaning roller, Lysimachia sikokiana device, assorted clearly device, strand grain cage and bagger; Be provided with power input shaft in the fuselage, power offers power input shaft by hand tractor, and power input shaft drives draws standing grain device, reaping apparatus, threshing cylinder, grain cleaning roller, Lysimachia sikokiana device, assorted clearly device, line grain cage; The body front end is equipped with by support draws standing grain device and reaping apparatus, threshing cylinder, grain cleaning roller, Lysimachia sikokiana device and assorted clearly device are housed in the body successively, below threshing cylinder and grain cleaning roller, be provided with the holder sieve, the below of holder sieve is provided with grain collecting bucket, the bottom of grain collecting bucket is provided with strand grain cage, and the end of strand grain cage is provided with bagger; It is characterized in that also containing and be delivered into materials device, at the reaping apparatus of body front end and draw and be equipped with between the standing grain device by carrying guide groove, carrying the materials device that is delivered into that deflector roll and feed roller constitute, the conveying guide groove that the cross section is shape is inclined in the body front end, the bottom of conveying guide groove is provided with the conveying deflector roll of tape guide tooth, carries the upper end of guide groove to be provided with toothed feed roller; Above-mentioned Lysimachia sikokiana device is made of power transmission shaft, two last items and belt, three axle distributions triangular in shape, and several endless-belts are placed in outside three axles, and the outer surface of belt is provided with several Lysimachia sikokianas nails; Above-mentioned clear assorted device is made of power transmission shaft, fan and air channel, and power transmission shaft is provided with the square wind acanthus leaf of three block lengths, and an end of power transmission shaft is equipped with fan, and trumpet-shaped air channel and grain collecting bucket be communications and liaison mutually; Power input shaft drives and is delivered into materials device.

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