CN2676596Y

CN2676596Y - Broadband feeding and beading entrapping-proof type paddy combine

Info

Publication number: CN2676596Y
Application number: CN 200420035034
Authority: CN
Inventors: 费正强; 杨碧君; 费敏
Original assignee: 费正强
Priority date: 2004-02-12
Filing date: 2004-02-12
Publication date: 2005-02-09
Anticipated expiration: 2014-02-12

Abstract

The utility model relates to a broadband feeding and bedding entrapping-proof type paddy combine harvester, comprising a mechanically-operated chassis, a stalk stamping wheel, a cutting knife, a broad conveyer belt, a threshing selecting device, a trash bedding and discharging port, an operating lever and an operation desk. The mechanically-operated chassis is orderly provided with the stalk stamping wheel, the broad conveyer belt, the threshing selecting device, the trash bedding and discharging port, the operating lever and the operation desk from front to back. The broadband feeding and bedding entrapping-proof type paddy combine harvester has advanced design and handy structure, so the broadband feeding and bedding entrapping-proof type paddy combine harvester effectively overcomes the defects of an existing paddy combine harvester which has complicated structure, too a plurality of components, heavy body, depressed hillock of paddy field and inconvenient transportation.

Description

Broadband feeding and beading entrapping-proof type rice combine

The utility model relates to a kind of grain header, particularly a kind of rice combine.

Market survey widely shows, rice combine deficiency aspect the ubiquity three on serviceability of present lot of domestic and foreign manufacturer production: the one, and inconvenience is used in the huge heavy transportation of body, changes the mound difficulty especially at interval; The 2nd, the paddy field falls into the mound, although the product of a lot of producers has all adopted crawler travel, because body is heavy, paddy field or the mud field work that enters still falls into the mound; The 3rd, big power is used in requirement, and oil consumption is big, and use cost is higher.The reason that causes this three aspects deficiency mainly is that the existing product design is optimized not to the utmost, make the complete machine working procedure that unreasonable place be arranged, so structure is numerous and diverse, and body is huge heavy, and required mating power is also bigger than normal.Such as existing product all is to be cut with scissors to be transported to after dragon is concentrated the crops fringe head gathering under the cutter harvesting by the ceding of Taiwan earlier to take off choosing in the threshing cleaner when working again.General knowledge tells us the crops fringe head of same quantity to be concentrated to take off choosing totally totally much more difficult than disperseing to take off choosing.Concentrate and to take off choosing and cause obstruction easily, required operation power than disperse to take off select much bigger.So not only cause structural complexity, also must dispose big operation power simultaneously, thereby increase body weight more.Though being the manipulator feeding band comb threshing type rice combine of ZL00224007, the patent No. that the inventor provides optimizing structure, alleviate machine and heavily etc. done a lot of work in the aspect, also received effect preferably, improvement but still need in sunken mound, paddy field and the bigger mating power aspect of requirement employing.

The purpose of this utility model provides feeding of a kind of broadband and beading entrapping-proof type rice combine, in order to overcome the some shortcomings part of existing rice combine.

The purpose of this utility model is achieved in that a motor chassis with walking (running on wheels, crawler travel or walking machinery walking all can) function is set, support platform as complete machine, the chassis settle a ceding of Taiwan of forming by straw-pressing wheel and cutter foremost, be used to harvest crops.One grain threshing separator is installed on position placed in the middle, chassis, is used for threshing and cleans.Installing one broad width conveying belt between the ceding of Taiwan and threshing cleaner, its effect are the crops fringe head of ceding of Taiwan harvesting to be delivered to threshing cleaner take off choosing.The fabric width of this broad width conveying belt is done the same widely with the width that is the complete machine swath of the ceding of Taiwan.Simultaneously corresponding therewith, the charging aperture of threshing cleaner is also done equally with the width of the ceding of Taiwan.She Ji purpose is to make the crops of ceding of Taiwan harvesting need not collection to hold together also mustn't disperse to remain essentially in the shared fabric width in field and enter and take off choosing in the threshing cleaner like this.This has the benefit of two aspects: the one, can save that the collection in the ceding of Taiwan holds together to cut with scissors dragon and running part thereof in the existing product, and optimize structure, it is heavy to alleviate machine; The 2nd, the crops disperses rather than concentrates to enter threshing cleaner, has significantly reduced and has taken off the power consumption of selecting in the process, so not only can directly reduce mating power, reduce oil consumption, reduce use cost, also can make threshing cleaner do very exquisitely simultaneously, it is heavy further to alleviate machine.Because machine heavily alleviates, the anti-ability that falls into also is improved naturally.

The anti-realization that falls into purpose of place mat then is that the bits of the grass after cleaning are discharged according to the walking situation of complete machine, makes it can be good at place mat on the route that complete machine is advanced, and forms grass bits path, increases the bearing capacity of field mud, reaches the anti-purpose that falls into.Realize this purpose, be provided with at complete machine structure and parts and need not to take further step, and the position and the number that only need choose grass bits floss hole according to the walking situation of complete machine get final product.Motor chassis, the ceding of Taiwan, broad width conveying belt, threshing cleaner, control stick and operating desk are carried out the complete machine combination and are equipped with power promptly having constituted a light anti-rice combine that falls into.

Because the rice combine of having taked such scheme, the utility model to provide has design optimization, parts are few, and complete machine structure is simple, and are light anti-sunken, the characteristics that serviceability is outstanding.

Below in conjunction with embodiment the utility model is further described.

Fig. 1 is the utility model overall structure vertical view.

Fig. 2 is the utility model overall structure end view and grass bits place mat schematic diagram.

1 straw-pressing wheel among the figure, 2 cutteves, 3 broad width conveying belts, 4 threshing cleaners, the charging aperture of 5 threshing cleaners, 6 grass bits floss holes, 7 straw-pressing wheel drives, the regulating wheel of 8 broad width conveying belts, the drive of 9 broad width conveying belts, the drive of 10 threshing cleaners, the power output wheel of 11 power, 12 power, 13 driving-belts, 14 control sticks, 15 operating desks, 16 motor chassis, 17 road wheels, 18 grass bits paths.

See figures.1.and.2, motor chassis 16 adorning straw-pressing wheel 1 foremost, the below that is close to straw-pressing wheel is equipped with one group of cutter 2 and is used to harvest crops.Broad width conveying belt 3 is around riding on regulating wheel 8 and the drive 9, and the position is between cutter 2 and the threshing cleaner 4, and the crops of cutter harvesting can not had being transported to of leakage and take off choosing in the threshing cleaner.Below broad width conveying belt drive 9, its charging aperture faces on the discharge position of conveyer belt a threshing cleaner is housed, and is used for threshing and cleans.On threshing cleaner, have grass bits floss hole 6 discharging grass bits.

During harvesting, will the loose crops in upright field of straw-pressing wheel is pressed and is lied prostrate on the cutter for the cutter harvesting, and broad width conveying belt is delivered to the crops of harvesting and taken off choosing in the threshing cleaner, the cereal pack, grass bits discharging field and place mat become the bits of the grass shown in 18 path among Fig. 2, hold up road wheel 17, play the anti-effect that falls into.

Claims

1, a kind of broadband feeding and beading entrapping-proof type rice combine, it is made up of motor chassis, straw-pressing wheel, cutter, broad width conveying belt, threshing cleaner, anti-grass bits floss hole, control stick and the operating desk of falling into, and it is characterized in that existing in this combine a tool broad width conveying belt and one group of anti-grass bits floss hole that falls into.

2, broadband feeding according to claim 1 and beading entrapping-proof type rice combine, it is characterized in that said broad width conveying belt is installed between cutter and the threshing cleaner, the following crops fringe head that can catch the cutter harvesting that one end is in cutter, the other end be in the threshing cleaner charging aperture on crops fringe head can be sent into threshing cleaner and take off choosing.

3, according to claim 1 and 2 feedings of described broadband and beading entrapping-proof type rice combine, it is characterized in that the fabric width of said broad width conveying belt equates with the swath of cutter that is complete machine.

4, broadband feeding according to claim 1 and beading entrapping-proof type rice combine, it is characterized in that said anti-fall into grass bits floss hole be installed in the threshing cleaner housing back lower place grass bits accurately can be discharged into complete machine master road wheel must through route on, form the anti-grass bits path that falls into.

5, according to claim 1 and feeding of 4 described broadbands and beading entrapping-proof type rice combines, it is characterized in that said anti-when falling into quantity is set walks of grass bits floss hole with complete machine the impression number in field formation equate.