CN207099680U

CN207099680U - A kind of improved three rollers peanut picker

Info

Publication number: CN207099680U
Application number: CN201721031627.9U
Authority: CN
Inventors: 殷凉
Original assignee: Henan Longfei Cheerful Agriculture Machinery Corp
Current assignee: Henan Longfei Cheerful Agriculture Machinery Corp
Priority date: 2017-08-17
Filing date: 2017-08-17
Publication date: 2018-03-16
Anticipated expiration: 2027-08-17

Abstract

The utility model discloses a kind of improved three rollers peanut picker, provided with two grass outlets, the second cutter tooth plucked on the tool rest bar of fruit roller is distributed along helix, and the left and right end hand of spiral is reverse each other；3rd, which plucks the left and right both ends of fruit roller, is all provided with separating plate, separating plate installation site is relative with the grass outlet at both ends, the cutter tooth at left and right both ends is distributed along helix, the left and right both ends hand of spiral is reverse each other, and cover inner surface plucks fruit roller and the 3rd second and plucks and be provided with flow guide bar above fruit roller.The utility model is changed to double grass outlets by single grass outlet, both sides grass outlet is that the grass output amount of original unilateral grass outlet is disperseed half, so as to add effective suction grass area of induced-draught fan again, the operating efficiency of machine is original twice, while also solves the problems, such as that grass box dress is discontented.

Description

A kind of improved three rollers peanut picker

Technical field

It the utility model is related to harvesting peanut device, especially a kind of three roller peanut pickings with groundnut picker Device.

Background technology

The utility model patent of the patent No. 201621317365.8, it is successful to disclose a kind of three roller peanut pickers Realize dry and wet and pluck fruit, can realize that dry type plucks fruit, and can realizes that wet type plucks fruit, and strong adaptability, pick up rate is high, and peanut seedling can To smash recovery, but there is also some shortcoming and defect：（1）The device sets single grass outlet, grass outlet size in side Occupy the 1/3 of roller, effective suction grass area of same induced-draught fan and also there was only 1/3, easily stifled air draught if grass outlet Lysimachia sikokiana amount is big Cause machine operation efficiency low, easily block up induced-draught fan；（2）Because the only close grass outlet side of induced-draught fan is effective（Occupy The 1/3 of induced-draught fan length）, induced-draught fan by grass be sent into grass box after, cause grass box close to grass outlet half be loaded with second half also It is empty, causes grass box dress discontented.

The content of the invention

The purpose of this utility model is just to provide a kind of roller peanut picker of peanut three, overcomes drawbacks described above, improves Machine operation efficiency, expand the suction grass area of induced-draught fan, solve the susceptible to plugging problem of blower fan, and solve grass box and fill discontented ask Topic.

In order to meet above-mentioned purpose, the technical solution adopted in the utility model is：A kind of improved three rollers peanut picking Device, including cover plate, recessed sieve, first pluck fruit roller, second pluck fruit roller, the 3rd pluck fruit roller, described first pluck fruit roller and Second plucks and is provided with long mouth below fruit roller adjoiner on recessed sieve vertically and connects two rollers, and second, which plucks fruit roller and the 3rd, plucks fruit Being provided with gangway for transhipment below roller adjoiner in the middle part of recessed sieve connects two rollers；Recessed sieve rear portion both ends respectively set a grass outlet；The One plucks the cutter tooth on the tool rest bar of fruit roller to equidistantly distribute；Second cutter tooth plucked on the tool rest bar of fruit roller divides along helix Cloth, the left and right end hand of spiral is reverse each other, and its rotation direction is relative with gangway for transhipment；3rd plucks and is provided with the tool rest bar of fruit roller Cutter tooth and separating plate, left and right both ends are all provided with separating plate, and separating plate installation site is relative with the grass outlet at both ends, and left and right two The cutter tooth at end is distributed along helix, and the left and right both ends hand of spiral is reverse each other, and its rotation direction is relative with both ends separating plate.In cover plate Surface plucks fruit roller and the 3rd second and plucks flow guide bar is provided with above fruit roller, wherein second plucks the flow guide bar above fruit roller Consistent with the cutter tooth Spiral distribution direction that second plucks fruit roller, the 3rd flow guide bar and the 3rd for plucking above fruit roller plucks fruit roller Cutter tooth Spiral distribution direction is consistent.

Further, for three rollers to turn clockwise, second hand of spiral for plucking the distribution of fruit roller left end cutter tooth is dextrorotation, The hand of spiral of right-hand member cutter tooth distribution is left-handed.

Further, the 3rd hand of spiral for plucking the distribution of fruit roller left end cutter tooth is left-handed, the spiral of right-hand member cutter tooth distribution Direction is dextrorotation.

Transparent observation window is provided with cover plate.

The beneficial effects of the utility model are：Double grass outlets are changed to by single grass outlet, both sides grass outlet is original unilateral The grass output amount of grass outlet disperses half, and so as to add effective suction grass area of induced-draught fan again, the operating efficiency of machine is original Twice.Due to the suction grass area of induced-draught fan, to be effectively changed into from side both sides effective, while also solves grass box half and be loaded with Second half or it is empty the problem of.

Brief description of the drawings

Fig. 1 is the utility model structure diagram.

Fig. 2 is the structural representation of recessed sieve.

Fig. 3 is the positive structure diagram of three rollers.

Fig. 4 is the structural representation of cover plate.

In figure：1- cover plates, the recessed sieves of 2-, 3- first pluck fruit roller, and 4- second plucks fruit roller, and 5- the 3rd plucks fruit roller, and 6- is fed Entrance, 7- tool rest bars, 8- cutters tooth, 9- separating plates, 10- flow guide bars, 11- observation windows, the long mouths of 21-, 22- gangway for transhipments, 23- go out grass Mouthful.

Embodiment

In order to be better understood by the purpose to be realized of the utility model, the technical scheme taken, the technological achievement of acquirement, with Lower combination accompanying drawing elaborates to specific embodiment of the present utility model.

As shown in Figures 1 to 4, a kind of improved three rollers peanut picker, including cover plate 1, recessed sieve 2, first pluck fruit Roller 3, second pluck fruit roller the 4, the 3rd and pluck fruit roller 5, described first pluck fruit roller and second pluck it is recessed below fruit roller adjoiner Being provided with long mouth 21 on sieve vertically connects two rollers, and second, which plucks fruit roller and the 3rd, plucks below fruit roller adjoiner in the middle part of recessed sieve Two rollers are connected provided with gangway for transhipment 22；Recessed sieve rear portion both ends respectively set a grass outlet 23.

First plucks the cutter tooth 8 on the tool rest bar 7 of fruit roller 3 to equidistantly distribute；Second plucks on the tool rest bar of fruit roller 4 Cutter tooth is distributed along helix, and the left and right end hand of spiral is reverse each other, and its rotation direction is relative with gangway for transhipment；3rd plucks fruit roller 5 Cutter tooth and separating plate 9 be installed, left and right both ends are all provided with separating plate, and separating plate installation site and both ends go out on tool rest bar Careless mouth 23 is relative, and the cutter tooth at left and right both ends is distributed along helix, and the left and right both ends hand of spiral is reverse each other, its rotation direction and both ends Separating plate is relative.

The inner surface of cover plate 1 plucks fruit roller and the 3rd second and plucks flow guide bar 10 is provided with above fruit roller, wherein second plucks Flow guide bar above fruit roller is consistent with the cutter tooth Spiral distribution direction that second plucks fruit roller, and the 3rd plucks the water conservancy diversion above fruit roller It is article consistent with the cutter tooth Spiral distribution direction that the 3rd plucks fruit roller.

Transparent observation window 11 is provided with cover plate.

The utility model is used for groundnut picker, and during work, three rollers are rotated, and peanut seedling is plucked from feeding mouth into first Fruit roller, the cutter tooth by its periphery distribution are rotated to get rid of and beaten, peanut seedling is broken up and carries out preliminary de- fruit, by first Roller, it is possible to achieve the separation of a part of seedling fruit, the fruit seedling do not deviate from are plucked fruit roller and second by first and plucked between fruit roller Long mouth pluck fruit roller into second, realize the separation of further seedling fruit, and peanut seedling is broken into broken seedling bar, emersion object passes through recessed sieve Fall on the vibrating.Second cutter tooth plucked on the tool rest bar of fruit roller 4 is distributed along helix, and the left and right end hand of spiral is anti-each other Relative to its rotation direction and gangway for transhipment 22, it functions as auger, passes gangway for transhipment direction of the material from both ends toward centre Send.If dry seedling, by twice roller get rid of beat can realize substantially fruit seedling separate and seedling bar is smashed；Broken seedling bar, toughness Larger wet seedling and larger-size dry seedling, fruit will be plucked subsequently into the 3rd by the second gangway for transhipment plucked among fruit roller feeding Roller, the 3rd plucks cutter tooth and separating plate 9 is provided with the tool rest bar of fruit roller 5, and left and right both ends are all provided with separating plate, separation The grass outlet 23 at plate installation site and both ends is relative, and the cutter tooth at left and right both ends is distributed along helix, the left and right both ends hand of spiral Each other reversely, it functions as auger, and material is transported by centre towards both ends, and material is sent to both ends separating plate, on separating plate Provided with groove, seedling bar can be cut into sectional broken seedling bar and avoid winding by separating plate high speed rotation, and broken seedling bar is through both ends Grass outlet 23 is discharged.

The utility model is had been described in detail by specific embodiment above, specific descriptions here should not be understood To be defined to spirit and scope of the present utility model, those skilled in the art is real to described above after reading this specification The modification that example is made, belongs to the scope of protection of the utility model.

Claims

1. a kind of improved three rollers peanut picker, including cover plate（1）, recessed sieve（2）, first pluck fruit roller（3）, second pluck Fruit roller（4）, the 3rd pluck fruit roller（5）, it is characterised in that：Described first, which plucks fruit roller and second, plucks below fruit roller adjoiner Long mouth is provided with recessed sieve vertically（21）Connect two rollers, second, which plucks fruit roller and the 3rd, plucks recessed sieve below fruit roller adjoiner Middle part is provided with gangway for transhipment（22）Connect two rollers；Recessed sieve rear portion both ends respectively set a grass outlet（23）；

First plucks fruit roller（3）Tool rest bar（7）On cutter tooth（8）To equidistantly distribute；Second plucks fruit roller（4）Tool rest bar On cutter tooth be distributed along helix, the left and right end hand of spiral is reverse each other, and its rotation direction is relative with gangway for transhipment；3rd plucks fruit rolling Cylinder（5）Tool rest bar on cutter tooth and separating plate are installed（9）, left and right both ends are all provided with separating plate, separating plate installation site with The grass outlet at both ends is relative, and the cutter tooth at left and right both ends is distributed along helix, and the left and right both ends hand of spiral is reverse each other, its rotation direction It is relative with both ends separating plate；

Cover plate（1）Inner surface plucks fruit roller and the 3rd second and plucks and be provided with flow guide bar above fruit roller（10）, wherein second plucks Flow guide bar above fruit roller is consistent with the cutter tooth Spiral distribution direction that second plucks fruit roller, and the 3rd plucks the water conservancy diversion above fruit roller It is article consistent with the cutter tooth Spiral distribution direction that the 3rd plucks fruit roller.

2. the improved three rollers peanut picker of one kind according to claim 1, it is characterised in that：Three rollers are up time Pin rotates, and second hand of spiral for plucking the distribution of fruit roller left end cutter tooth is dextrorotation, and the hand of spiral of right-hand member cutter tooth distribution is left-handed.

3. the improved three rollers peanut picker of one kind according to claim 1, it is characterised in that：3rd plucks fruit roller The hand of spiral of left end cutter tooth distribution is left-handed, and the hand of spiral of right-hand member cutter tooth distribution is dextrorotation.

4. the improved three rollers peanut picker of one kind according to claim 1, it is characterised in that：It is provided with cover plate Transparent observation window（11）.