CN201131181Y

CN201131181Y - A peanut picking-sorting machine

Info

Publication number: CN201131181Y
Application number: CNU2007201283713U
Authority: CN
Inventors: 姚宽宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-01
Filing date: 2007-08-01
Publication date: 2008-10-15
Anticipated expiration: 2017-08-01

Abstract

The utility model relates to a peanut stripping and separating machine, which comprises a machine frame, a machine cover, an automatic feeding table, a peanut stripping barrel, a concave grate, a blower fan, a vibrating grizzly, an impurity removing sieve, a double-adjusting apron, a peanut blocking roller, a peanut collecting screw conveyer and a drive system. The machine cover is arranged above the machine frame, the peanut stripping barrel is arranged below the machine cover, the blower fan is arranged at the left side of the rack, the upper part of the blower fan is connected with the automatic feeding table, the automatic feeding table is connected at the left upper part of the machine frame, the vibrating grizzly is arranged below the concave grate, the impurity removing sieve is arranged below the vibrating grizzly, the double-adjusting apron is arranged at the right upper part of the vibrating grizzly, the peanut blocking roller is arranged above the vibrating grizzly, and the peanut collecting screw conveyer is arranged below a baffle sieve. The peanut stripping and separating machine has the advantages that the wet and dry peanuts can be stripped; the peanut stripping efficiency and the cleanliness can be improved, the breaking ratio can be reduced, the peanut vines are fed evenly and can not block up the peanut stripping and separating machine, and the labor intensity is reduced; the shape of the complete machine is novel, the operation is secure and reliable, the maintenance are convenient.

Description

A kind of peanut picking separator

Technical field

The utility model relates to fruit and vegetable harvesting tool field, particularly a kind of peanut picking separator.

Background technology

It is wet, dried dual-purpose that existing groundnut picker can not adapt to, and plucks climing strain of fruit and percentage of damage than higher, is not with automatic feeding platform, working strength is big when plucking fruit, and production efficiency is low, and cleannes are not high, according to groundnut picker knowhow for many years, successfully produce a kind of novel product of update.

The utility model content

The purpose of this utility model provides a kind of peanut picking separator, with overcome existing groundnut picker can not adapt to wet, do dual-purposely, pluck climing strain of fruit and percentage of damage height, be not with automatic feeding platform, working strength is big when plucking fruit, and production efficiency is low, the deficiency that cleannes are not high.

The purpose of this utility model is to be achieved through the following technical solutions:

A kind of peanut picking separator, comprise frame, cover, automatically feed platform, pluck fruit cylinder, concave grate, blower fan, Vibration rod screen, clear assorted sieve, collection fruit screw feeder, transmission system, cover is located at the top of frame, pluck the fruit cylinder and be located at the below of cover, concave grate is located at the below of plucking the fruit cylinder, blower fan is located at the left side of frame, the top of blower fan connects feeding platform automatically, automatically the feeding platform connects frame on the upper left side, Vibration rod screen is located at the concave grate below, and clear assorted sieve is located at the Vibration rod screen below, and collection fruit screw feeder is located at baffle plate sieve below.

Described frame is the cuboid that is welded into by angle steel, and it is the main body that connects each parts of groundnut picker; Cover covers the top of groundnut picker, is the trapezoidal housing of being made by the machine skin, and the top of housing is fixed with 6 to 9 guide plates, and the cover enclosure interior is fixed one group of combing tooth above blower fan, and the cover two ends cooperate with frame respectively adorns a guard ring; Fruit-picking up mechanism is positioned at upper rack, drum shaft respectively welds a circular slab, be welded with cross in the axle and arrange 12-13 toothholder clamping plate, be symmetrically fixed with the individual fruit tooth of plucking of 26-30 with screw on toothholder clamping plate and a circular slab, arrange on the circular slab of climing mouthful direction and be fixed with 4 climing straight-tooth of row, in order to strengthen toothholder clamping plate intensity and to pluck the stability of fruit tooth and twine climing phenomenon, fuse with 4 Φ 14 round steel or thick band steel and two ends circular slab, with 4 Φ 8 round steel toothholder clamping plate and circular slab are welded and fused in addition; Dressing mechanism is below concave grate, by blower fan, Vibration rod screen, clear assorted sieve, clean that bucket, air port are two to be transferred slide carriage, retaining really to roll etc. to form, in order to improve the peanut cleannes, below concave grate, set up a Vibration rod screen, make by plucking the broken little climing branch of peanut that the fruit cylinder is taken, drop to the Vibration rod screen top by concave grate, through shake up and down and cooperate blower fan wind-force that peanut, climing branch, assorted soil are separated after fall the clear assorted sieve of below, clear assorted sieve is sent into the peanut after screening in the screw feeder groove through the reciprocating motion of connecting rod again.

In order to clear up the production site after plucking really quickly, set up a secondary in feeding mouth one side and cleaned bucket, peanut is blown out outside the machine at air port wind-force in order to make peanut, set up a retaining fruit at air outlet and rolled and pair accent slide carriages; Collection fruit screw feeder is made up of fruit collecting groove, screw feeder, fruit outlet, cover plate; Transmission system is the power by electromotor or tricycle input, pluck fruit work according to certain parts that respectively turn round of need distributing to regularly, it at first is with the V-belt belt pulley that the power of electromotor or the output of tricycle diesel powered reaches on blower fan, the blower fan to be driven the cylinder big belt pulley; The small belt pulley of cylinder drives the big belt wheel of collection fruit screw feeder by the V-belt; Another big belt wheel of screw feeder or sprocket wheel drive eccentric shaft small pulley or minor sprocket, make eccentric ratio, clear assorted sieve do toward double action moving; One tensioning cone pulley or tensioning tower sprocket wheel are arranged between V belt between big belt wheel of screw feeder or sprocket wheel and small pulley or the minor sprocket or the chain, when tensioning, make backward rotation, make the little vee-pulley of tower sprocket wheel drive feeding platform drive roll automatically, driving the conveyer belt running with driven cylinder under the rotation of master rotor sends into the peanut vine strain in the feeding mouth, eccentric lever on the cylinder drives Vibration rod screen under the interlock that makes eccentric lever under the rotation of drum shaft, make the peanut that fallen by notch board top, climing, branches and leaves, impurity carry out sorting at the air-flow that cooperates wind-force; The rotation that the retaining fruit is rolled is to be driven by the small belt pulley on the screw conveyor shaft to rotate, and in order to make the tensioning cone pulley non-slip, in driving tower sprocket wheel chain a tightener sprocket has been installed again.

The beneficial effect of peanut picking separator described in the utility model is: not only can threshing wet, do two kinds peanut, but crops such as threshing Chinese sorghum, soybean also; Improved peanut picking efficient and cleannes, reduced percentage of damage, the strain of feeding peanut vine is not evenly stopped up, and has alleviated labour intensity; Complete machine modern design, safe and reliable, easy to maintenance.

Description of drawings

With reference to the accompanying drawings the utility model is described in further detail below.

Fig. 1 is the structural representation of the described peanut picking separator of the utility model embodiment.

Among the figure:

1, eccentric wheel; 2, cylinder small pulley; 3, pluck the fruit tooth; 4, concave grate; 5, Vibration rod screen; 6, the retaining fruit is rolled; 7, two accent slide carriages; 8, V-belt; 9, minor flaps; 10, screw feeder groove; 11, screw feeder small pulley; 12, fruit outlet; 13, the big belt wheel of screw feeder; 14, tensioning tower sprocket wheel; 15, clear assorted sieve; 16, tensioning trourelle sprocket wheel; 17, V-belt; 18, connecting rod; 19, minor sprocket; 20, frame; 21, blower fan; 22, blower fan belt wheel; 23, feeding belt wheel; 24, feeding is initiatively rolled; 25, feed platform automatically; 26, conveyer belt; 27, feeding mouth; 28, combing tooth; 29, pluck the fruit cylinder; 30, cover; 31, lead climing plate; 32, roller.

Embodiment

As shown in Figure 1, the described peanut picking separator of the utility model embodiment, comprise frame 20, cover 30, automatically feed platform 25, pluck fruit cylinder 29, clear assorted sieve 15, screw feeder groove 10, concave grate 4 and conveyer belt 26, frame 20 is the main bodys that connect each parts of groundnut picker, cover 30 is to do housing in echelon by iron sheet, the top of housing is fixed with 6 to 9 and leads climing plate 31, cover 30 enclosure interior are fixed one group of combing tooth 28 above blower fan 21, and cover 30 two ends cooperate with frame 20 respectively adorns a guard ring; The power of electromotor or tricycle input drives the axle of peanut picking separator blower fan 21, the big belt pulley that the blower fan belt wheel 22 on the blower fan 21 drives on the cylinder; Pluck the big belt wheel 13 of screw feeder that the cylinder small belt pulley 2 on 29 on the cylinder of fruit drives on the screw feeders, other has a big belt pulley or hinge wheel to drive the eccentric shaft of screw feeder small pulley 11 and the big cone pulley 16 of tensioning chainlet with V-belt 8 or chain, the rotation drivening rod 18 of eccentric shaft and minor sprocket 19 make the sieve 15 of mixing clearly reciprocating, separation peanut on compass screen surface is sent in the screw feeder groove 10, through screw feeder clean peanut is sent outside the machine by fruit outlet 12 again; The V-belt 8 that connects big belt wheel 13 of screw feeder and eccentric wheel 1 drives tensioning tower sprocket wheel 14 when making backward rotation, make the little V-belt 17 of tensioning tower sprocket wheel 14 drive the feeding belt wheel 23 of feeding platform 25 automatically, initiatively rolling in feeding belt wheel 23 and feeding under 24 the rotation turns round conveyer belt 26, the peanut vine strain that is placed on the conveyer belt 26 is sent in the feeding mouth 27 of cover 30 equably, by plucking the fruit of plucking that fruit cylinder 29 rotated and plucked fruit tooth 3.

In order to make climing little branches and leaves and the assorted soil of taking peanut, under the cooperation of the air-flow of blower fan and Vibration rod screen 5 and minor flaps 9, separate, on drum shaft, set up one group of eccentric lever linkage structure again, under the rotation of drum shaft, drive eccentric wheel 1 and each lever driving member, make Vibration rod screen 5 up-down vibration.

Set up two accent slide carriages 7 in the air port direction and rolled 6 with the retaining fruit, purpose all is not allow peanut blow out outside the machine under the blowing of wind flow, two accent slide carriages 7 can wet be done according to peanut vine, the big low-angle of wind-force size adjustment main cargo chute and stepped plate, it is to drive running by the little V-belt on the screw conveyor shaft that the retaining fruit rolls 6, totally do not mix peanut impurity and can put secondary into and clean bucket and clean what production site fell when finishing plucking fruit, improve cleannes.

Claims

1, a kind of peanut picking separator, comprise frame, cover, automatically feed platform, pluck fruit cylinder, concave grate, blower fan, Vibration rod screen, clear assorted sieve, collection fruit screw feeder, transmission system, it is characterized in that: described cover is located at the top of frame, pluck the fruit cylinder and be located at the below of cover, concave grate is located at the below of plucking the fruit cylinder, blower fan is located at the left side of frame, the top of blower fan connects feeding platform automatically, automatically the feeding platform is connected the frame upper left side, Vibration rod screen is located at the concave grate below, and clear assorted sieve is located at the Vibration rod screen below, and collection fruit screw feeder is located at baffle plate sieve below; Frame is the cuboid that is welded into by angle steel, and it is the main body that connects each parts of groundnut picker; Cover covers the top of groundnut picker, is the trapezoidal housing of being made by the machine skin, and the top of housing is fixed with 6 to 9 guide plates, and the cover enclosure interior is fixed one group of combing tooth above blower fan, and the cover two ends cooperate with frame respectively adorns a guard ring; Fruit-picking up mechanism is positioned at upper rack, drum shaft respectively welds a circular slab, be welded with cross in the axle and arrange 12-13 toothholder clamping plate, be symmetrically fixed with 26-30 with screw on toothholder clamping plate and the circular slab and pluck the fruit tooth, arrange and be fixed with 4 on the circular slab of climing mouth direction and arrange climing straight-tooth.

2, peanut picking separator according to claim 1 is characterized in that: be provided with the eccentric lever linkage structure on tower sprocket wheel and the drum shaft in transmission system.

3, peanut picking separator according to claim 1 and 2 is characterized in that: the circular slab at 4 Φ 14 round steel or thick band steel and two ends fuses, and 4 Φ 8 round steel are welded and fused toothholder clamping plate and circular slab in addition.

4, peanut picking separator according to claim 1 and 2 is characterized in that: be provided with a secondary in feeding mouth one side that feeds platform automatically and clean bucket, be provided with a retaining fruit at air outlet and roll and two accent slide carriages.