CN201418278Y

CN201418278Y - Reed harvester

Info

Publication number: CN201418278Y
Application number: CN2009203002499U
Authority: CN
Inventors: 周星生
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-01-15
Filing date: 2009-01-15
Publication date: 2010-03-10
Anticipated expiration: 2019-01-15

Abstract

The utility model relates to a harvester device of farm crop, in particular to a reed harvester, which comprises a winding mechanism which is mounted on the upper portion of a harvester frame arrangedin front of a loader and is rotatablely arranged in front of the whole machine and involves upper tips of reeds into the harvester through an adjusting hydraulic cylinder and a drive mechanism, spiral thrusters which are arranged on the upper end and the lower end of the frame, wherein the upper spiral thruster adopts a big-pitch helical wheel, the lower spiral thruster adopts a small-pitch helical wheel, and reeds are led to fall down quickly towards one sides, a reed cutting mechanism which is arranged at the bottom of the frame, wherein cutting knives are arranged into a row and are drivenby the drive mechanism, and a rattan cutting mechanism arranged on one side of the frame, wherein a rattan cutting knife is vertically arranged on one side of the frame and is driven by the drive mechanism. The reed harvester has the advantages of complete functions, novel design and reasonable and firm structure, and is durable in use under hostile working environment.

Description

Reed harvester

Technical field

The utility model relates to the harvesting machinery equipment of crops, refers in particular to a kind of reed harvester.

Background technology

In the southern lakeland large-area reed that growing, reed is a kind of annual long-term bar shin plant, the harvesting of annual reed needs great amount of manpower to gather in season, but only can't finish large-area harvesting task with manpower, and up to the present, also do not have a kind of harvesting machinery that reaches a standard fully.

Summary of the invention

The purpose of this utility model is improved at shortcoming that exists in the background technology and problem, provides a kind of simple to operate, dependable performance, reed harvester rational in infrastructure.

The technical solution of the utility model is a kind of reed harvester that comprises following structure of structure:

Hoisting mechanism is equipped with in the top that is arranged on the grain header frame of loading machine front, and hoisting mechanism is involved in tip on the reed in the machine by adjusting oil cylinder and the rotating the place ahead that is arranged on complete machine of transmission mechanism;

Be arranged on the frame spiral propeller at two ends up and down, and upper end spiral propeller employing coarse pitch helical wheel, the fine pith helical wheel is adopted in the lower end, and reed is fallen down to a side fast;

Be arranged on the reed cutting mechanism of frame bottom, cutter is arranged to a row, is driven by transmission mechanism;

Be arranged on the rattan grass cutting mechanism of frame one side, and rattan grass cutter are for erectting a side that is arranged on frame, and drive by transmission mechanism.

The utility model possesses the reed harvesting and shears the rattan grass, at any time adjust the height of harvesting, adjust the height that is involved in of reed at any time, multiple functional, novel in design, rational in infrastructure, firm, and under bad working environment long-lived advantage, the utility model dismounting is very convenient, quick, also can adorn and hang the wheat straw fork, can carry out a series of working links such as reed bundling transportation, load onto hopper and can be used as the loading machine use, change also very convenient.The utility model only needs driver one people to finish in running, and easy and simple to handle, complete machine has possessed the performance of a tractor serves several purposes.Be in operation, all spare and accessory parts are coordinated, engine all the period of time low speed low gear, and load is light, saves oil consumption.Under normal circumstances, the every workday can be gathered in reed 50-60 mu, is 40-50 times of original workman's efficient, and reed harvesting rate can reach more than 96%, has avoided the waste of resource.

Description of drawings

Fig. 1 is the utility model front view

Fig. 2 is Fig. 1 end view

Embodiment

By Fig. 1,2 as can be known, the utility model comprises:

Hoisting mechanism is equipped with in the top that is arranged on the grain header frame 1 of loading machine front, and hoisting mechanism is involved in tip on the reed in the machine by adjusting oil cylinder 34 and transmission mechanism 2 rotating the place aheads that are arranged on complete machine;

Be arranged on the spiral propeller 4 at frame two ends about in the of 1, and upper end spiral propeller 4 employing coarse pitch helical wheels, the fine pith helical wheel is adopted in the lower end, and reed is fallen down to a side fast;

Be arranged on the reed cutting mechanism of frame 1 bottom, cutter is arranged to a row, is driven by transmission mechanism 2;

Be arranged on the rattan grass cutting mechanism of frame 1 one sides, and rattan grass cutter are for erectting a side that is arranged on frame 1, and drive by transmission mechanism 2.

Hoisting mechanism described in the utility model comprises rolling wheel bar 14, rolling wheel 13, alignment pin 12, rolling wheel carriage 11, hinge wheel and minor sprocket, bearing pin 10 and bearing block 9, wherein rolling wheel carriage 11 1 ends are located on the axostylus axostyle of bearing block 9, the other end connects rolling wheel 13, rolling wheel bar 14 is located at around the rolling wheel 13, hinge wheel is located at rolling wheel 13 1 sides, and minor sprocket is located at bearing block 9 one sides.Described spiral propeller 4 is made up of an axostylus axostyle and the helical runner and the sprocket wheel chain that are located on the axostylus axostyle, and its middle sprocket and chain are located at a side of frame 1.Described reed cutting mechanism comprises base plate 5, blade row 6, blade protector 7, blade 8 and connecting plate 26, and wherein blade row 6 is contained on the base plate 5, and blade 8 is contained in above the blade protector 7, and connecting plate 26 is connected with blade row 6.Described rattan grass cutting mechanism comprises blade row assembly 37 and eccentric drive mechanism, and wherein the eccentric wheel in the eccentric drive mechanism is arranged on a side of sprocket wheel 19, adopts linkage transmission blade row assembly 37.Described transmission mechanism 2 comprises gear-box 23, eccentric wheel 24, connecting rod 25, contiguous block 26, bevel gear 22, shaft coupling 21 and power transmission shaft 20, wherein gear-box 23 is arranged on the bottom of frame 1, gear-box 23 is driven by loading machine, and by eccentric wheel 24 and connecting rod 25 driving reed cutting mechanisms, power transmission shaft 20 drive sprockets 19 and chain at different levels and sprocket wheel.

Operation principle of the present utility model:

The usefulness that the utility model adopts ZL-12 type small sized loader (front and back four wheel drive) to creep as reed harvester utilizes loading machine output worker's axle (axis of elongation) to be involved in, to cut comprehensive dynamics that link up such as rattan grass, cutting reed, spiral propeller running as the power of grain header simultaneously.The utility model is passed to gear-box 23 power shafts of grain header by loading machine transmission worker axle, slow down by gear 1/3 and to be passed to that eccentric wheel 24 motions drive blade rows 6, the root cutting of reed is carried out in blade 8 side-to-side movements, by gear-box 23 bevel gears 22 output shafts, first segment spiral propeller 4 is given in 19 transmissions of shaft coupling 21 power transmission shafts 20 sprocket wheels, save spiral propeller, two propeller synchronous operations by the second pitch chain bar transmission to second.Meanwhile, branch limit, the right blade row 37 drives its vertical small-sized blade by drive sprocket 19 and moves up and down, and the rattan grass on the right of it is cut off separation, and the reed of cutting is fallen into delegation from right-to-left by the left-handed left side that is pushed into of propeller dextrorotation.Transmit the bearing sprocket wheel that the 3rd pitch chain bar passes to synchronously by the second pitch chain bar, pass to 13 runnings of the 4th pitch chain bar rolling wheel, position, tip on the reed is involved in the grain header cuts, carry by the bearing chain.The utility model at first is rolled onto tip on the reed on the propeller of two rotations simultaneously in the grain header by rolling wheel, and the reed that its root is cut pushes over into delegation from right-to-left, and whole harvesting program is finished substantially.

Embodiment described in the utility model only is the description that preferred implementation of the present utility model is carried out; be not that the utility model design and scope are limited; do not breaking away under the preceding topic of the utility model design philosophy; engineers and technicians make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.

Claims

1. reed harvester is characterized in that comprising:

Hoisting mechanism is equipped with in the top that is arranged on the grain header frame (1) of loading machine front, and hoisting mechanism is by adjusting oil cylinder (34) and the rotating the place ahead that is arranged on complete machine of transmission mechanism (2);

Be arranged on frame (1) spiral propeller at two ends (4) up and down, and upper end spiral propeller (4) adopts the coarse pitch helical wheel, lower end employing fine pith helical wheel;

Be arranged on the reed cutting mechanism of frame (1) bottom, cutter is arranged to a row, is driven by transmission mechanism (2);

Be arranged on the rattan grass cutting mechanism of frame (1) one side, and rattan grass cutter are for erectting a side that is arranged on frame (1), and drive by transmission mechanism (2).

2. reed harvester according to claim 1, it is characterized in that described hoisting mechanism comprises rolling wheel bar (14), rolling wheel (13), alignment pin (12), rolling wheel carriage (11), hinge wheel and minor sprocket, bearing pin (10) and bearing block (9), wherein rolling wheel carriage (11) one ends are located on the axostylus axostyle of bearing block (9), the other end connects rolling wheel (13), rolling wheel bar (14) is located at rolling wheel (13) on every side, hinge wheel is located at rolling wheel (13) one sides, and minor sprocket is located at bearing block (9) one sides.

3. reed harvester according to claim 1 is characterized in that described spiral propeller (4) is made up of an axostylus axostyle and the helical runner and the sprocket wheel chain that are located on the axostylus axostyle, and its middle sprocket and chain are located at a side of frame (1).

4. reed harvester according to claim 1; it is characterized in that described reed cutting mechanism comprises base plate (5), blade row (6), blade protector (7), blade (8) and connecting plate (26); wherein blade row (6) is contained on the base plate (5); blade (8) is contained in above the blade protector (7), and connecting plate (26) is connected with blade row (6).

5. reed harvester according to claim 1, it is characterized in that described rattan grass cutting mechanism comprises blade row assembly (37) and eccentric drive mechanism, wherein the eccentric wheel in the eccentric drive mechanism is arranged on a side of sprocket wheel (19), adopts linkage transmission blade row assembly (37).