CN201550437U

CN201550437U - Square-shaft type kidney bean extracting machine

Info

Publication number: CN201550437U
Application number: CN200920244193XU
Authority: CN
Inventors: 吴剑锋; 刘庆祥; 王臣
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-11-25
Filing date: 2009-11-25
Publication date: 2010-08-18
Anticipated expiration: 2019-11-25

Abstract

A square-shaft type kidney bean extracting machine belongs to agricultural machinery; a rotating disc driving shaft is mounted at the upper part on the front side of a main machine frame; a rise-fall rotating disc with an arc-shaped long hole and a driving chain wheel are respectively fixedly mounted at end parts on two sides of the rotating disc driving shaft; a rise-fall pulling arm is hinged on the rear side part of the main machine frame; a rake and the rise-fall pulling arm are fixedly mounted into a whole; a pin shaft is mounted in the arc-shaped long hole of the rise-fall rotating disc; the front part and the rear part of a rise-fall pulling plate are respectively hinged with the pin shaft and the rise-fall pulling arm; a piling clutch transmission assembly is fixedly installed at the central part of a web plate of the rear driving wheel of a tractor, and a piling driving chain is matched on the piling clutch transmission assembly and the drive chain wheel to form a kidney bean raking and piling mechanism. The square-shaft type kidney bean extracting machine has the advantages of reasonable structure, good operation quality of seedling distribution, extraction and piling, high reliability, less failure and simple and convenient adjustment.

Description

Square shaft formula kidney bean works the machine of pulling out

Technical field

The utility model belongs to agricultural machinery, relates generally to kidney bean and rises and pull out facility.

Background technology

At present, the still most of mode that adopts handwork of the results of China kidney bean.Along with market was to the increase of assorted beans demands such as kidney bean in recent years, kidney bean crop planting area enlarges year by year.The acceleration that the simultaneous rural laborer shifts to the city, it is urgent day by day that the mechanized harvest of kidney bean crop seems.But existing kidney bean harvesting equipment is because the shortcoming that general structure and workpiece exist on operation principle, operation divides standing grain of poor quality, especially can not put heap or put the heap poor quality, adjust and use complexity, fault is many, poor reliability has reduced peasant's income, makes the further popularization of kidney bean harvesting equipment and use be subjected to very big influence.

Summary of the invention

The purpose of this utility model is exactly the problem that exists at above-mentioned prior art, the square shaft formula kidney bean of designing a kind of new structure works the machine of pulling out, and has reached to pull out and put that the heap operation quality is good, reliability is high, fault is few, efficient is high, convenient processing and manufacture, adjustment are used simple purpose.

Basic design of the present utility model is, square shaft formula kidney bean works the machine of pulling out and comprises tractor and be fitted in hanger bracket and link on tractor front side portion and the rear lateral portion, nearside divider is installed on the hanger bracket front portion, on the link rear portion, connect mainframe, the chaffcutter disk, rise and to pull out square shaft, collection straw, transmission case and gauge wheel and be installed on the mainframe, be rotatably mounted rotary disk driving shaft before mainframe on the upper lateral part, rise and fall rotating disk and the drive sprocket that have long arc-shaped holes fit on the rotary disk driving shaft both side ends respectively admittedly; Be hinged on the mainframe rear lateral portion torque arm of rising and falling is installed, rake is packed in the torque arm of rising and falling and is integral; Plug-in mounting bearing pin in the long arc-shaped holes of rotating disk of rising and falling, the front portion and the bearing pin of the arm-tie that rises and falls are hinged, and the rear portion of the arm-tie that rises and falls is hinged with the torque arm of rising and falling; On tractor rear drive sprocket disc centre, install and put heap clutch drive assembly, put heap driving chain cover and fit over and put on heap clutch drive assembly and the drive sprocket, so far constitute kidney bean rake putting and piling machine structure.Rear-inclined is upright to the equipped standing grain roller that divides rotationally on nearside divider.

The utility model adopts and to have rising of sharp rib and pull out square shaft and pull out workpiece as rising, the anterior equipped nearside divider that has branch standing grain roller of facility, equipped rake putting and piling machine structure on frame has reasonable in design, divides standing grain to rise to pull out and put that the heap operation quality is good, reliability is high, fault is few, efficient is high, convenient processing and manufacture, adjustment use characteristic of simple.

Description of drawings

Fig. 1 is that square shaft formula kidney bean rises and pulls out machine general structure schematic diagram;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the local structure for amplifying schematic diagram of rake putting and piling machine structure among Fig. 1;

Fig. 4 is the vertical view of Fig. 3;

Fig. 5 is the turntable structure schematic diagram that rises and falls.

Piece number explanation among the figure:

1, divide standing grain roller, 2, nearside divider, 3, hanger bracket, 4, tractor, 5, the rotating disk that rises and falls, 6, rotary disk driving shaft, 7, mainframe, 8, the arm-tie that rises and falls, 9, the torque arm of rising and falling, 10, rake, 11, collection straw, 12, gauge wheel, 13, transmission case, 14, rise and pull out square shaft, 15, chaffcutter disk, 16, link, 17, put heap clutch drive assembly, 18, bearing pin, 19, put heap driving chain, 20, drive sprocket.

Embodiment

Below in conjunction with accompanying drawing preferred embodiment of the utility model is described in detail.Square shaft formula kidney bean works the machine of pulling out and comprises tractor 4 and be fitted in hanger bracket 3 and link 16 on tractor 4 front side portions and the rear lateral portion, nearside divider 2 is installed on hanger bracket 3 front portions, on link 16 rear portions, connect mainframe 7, chaffcutter disk 15, rise and to pull out square shaft 14, collection straw 11, transmission case 13 and gauge wheel 12 and be installed on the mainframe 7, be rotatably mounted rotary disk driving shaft 6 before mainframe 7 on the upper lateral part, rise and fall rotating disk 5 and the drive sprocket 20 that have long arc-shaped holes fit over respectively on rotary disk driving shaft 6 both side ends admittedly; Be hinged on mainframe 7 rear lateral portion the torque arm 9 of rising and falling is installed, rake 10 is packed in the torque arm 9 of rising and falling and is integral; Plug-in mounting bearing pin 18 in the long arc-shaped holes of rotating disk 5 of rising and falling, the front portion and the bearing pin 18 of the arm-tie 8 that rises and falls are hinged, and the rear portion of the arm-tie 8 that rises and falls is hinged with the torque arm 9 of rising and falling; On tractor 4 rear drive sprocket disc centres, install and put heap clutch drive assembly 17, put heap driving chain 19 covers and fit over and put on heap clutch drive assembly 17 and the drive sprocket 20, so far constitute kidney bean rake putting and piling machine structure.Rear-inclined is upright to the equipped standing grain roller 1 that divides rotationally on nearside divider 2.

During operation, tractor 4 these machines of traction forwards move, along with advancing of facility, nearside divider 2 by crop that minute standing grain roller 1 will overlap mutually separately and set upright, rise pull out square shaft 14 in the ridge by the time, pull out the rotation of square shaft 14 in the ridge along with rising, top layer fragmentation with the top, ridge, when rising when pulling out square shaft 14 and running into the root of crop, produce to the root of crop upwards and commentaries on classics forward play power with drawing, stir the root system of crop disconnected and rise and pull out the back and throw to the face of land.Be positioned at and worked the crop of pulling out on the face of land and be gathered into one through collection straw 11.Rake 10 will be gathered into one crop and carry out Ji Dui, tractor 4 rear drive sprockets drive puts 17 rotations of heap clutch drive assembly, pass to drive sprocket 20 by putting heap driving chain 19, power drives the rotating disk 5 that rises and falls through rotary disk driving shaft 6 and rotates, the rotating disk 5 that rises and falls drives the torque arm 9 of rising and falling by bearing pin 18 through the arm-tie 8 that rises and falls makes rake 10 lift in heaps regularly being placed on the ground, field that has gathered in the crops with crop, after putting heap, rake 10 drives the arm-tie 8 that rises and falls by the return that slides rapidly of the long arc-shaped holes on the rotating disk 5 that rises and falls under the effect of deadweight, carry out Ji Dui again.This machine can disposablely be finished the heap operation is pulled out and put to rising of ridge culture things such as kidney bean, black and white beans, works that to pull out and put the heap operation quality good, the efficient height.

Claims

1. a square shaft formula kidney bean works the machine of pulling out, comprise tractor (4) and be fitted in hanger bracket (3) and link (16) on tractor (4) front side portion and the rear lateral portion, nearside divider (2) is installed on hanger bracket (3) front portion, on link (16) rear portion, connect mainframe (7), chaffcutter disk (15), rise and pull out square shaft (14), collection straw (11), transmission case (13) and gauge wheel (12) are installed on the mainframe (7), it is characterized in that being rotatably mounted rotary disk driving shaft (6) on the preceding upper lateral part of mainframe (7), the rotating disk that rises and falls (5) and the drive sprocket (20) that have long arc-shaped holes fit over respectively on rotary disk driving shaft (6) both side ends admittedly; Be hinged on mainframe (7) rear lateral portion the torque arm (9) of rising and falling is installed, rake (10) is packed in the torque arm of rising and falling (9) and is integral; Plug-in mounting bearing pin (18) in the long arc-shaped holes of the rotating disk that rises and falls (5), the front portion of the arm-tie that rises and falls (8) and bearing pin (18) are hinged, and the rear portion of the arm-tie that rises and falls (8) is hinged with the torque arm (9) of rising and falling; On tractor (4) rear drive sprocket disc centre, install and put heap clutch drive assembly (17), put heap driving chain (19) cover and fit over and put on heap clutch drive assembly (17) and the drive sprocket (20), so far constitute kidney bean rake putting and piling machine structure.

2. square shaft formula kidney bean according to claim 1 works the machine of pulling out, and it is characterized in that rear-inclined is upright to the equipped standing grain roller (1) that divides rotationally on nearside divider (2).