CN105660014A

CN105660014A - Potato planting machine

Info

Publication number: CN105660014A
Application number: CN201610187405.XA
Authority: CN
Inventors: 不公告发明人
Original assignee: Foshan City Gaoming District Yunda Mechanical Technology Co Ltd
Current assignee: Foshan City Gaoming District Yunda Mechanical Technology Co Ltd
Priority date: 2016-03-29
Filing date: 2016-03-29
Publication date: 2016-06-15

Abstract

A potato planting machine is characterized in that a seeding furrower 16 is mounted on a frame 6 through a column, the upper end of the column is a semicircular head, an uppermost point of the semicircular head is abutted to the frame 6, the center of circle of the semicircular head is provided with a pinhole, a pin passes through the pinhole in the column, two ends of the pin are fixed to downwardly extending pin fixing lugs of the frame 6, the column can rotate around the pin, the frame 6 is also provided with a vertically downwardly arranged retainer 20, the length of the retainer is greater than the diameter of the semicircular head, and the retainer 20 can prevent the column to continuously rotate after rotating to a vertical position so that the seeding furrower 16 and the column never continue to rotate after rotating down to working positions; a hanging cable 18 is arranged on the frame 6, a free end of the hanging cable 18 is a hook, one end of the column close to the seeding furrower is provided with a hook hole 19, the hook is hooked to the hook hole and the seeding furrower can be lifted up after the column and the seeding ditcher rotate together, and it is possible for the seeding furrower to not contact the ground, but only the land wheel contacts the land during transport.

Description

A kind of potato setter

Technical field

The application relates to a kind of potato setter, particularly relates to the plough heaving mechanism of potato setter.

Background technology

The towed working rig of potato setter is not when working, it is encased in the compartment of pulling equipment such as tractor including the work facility of plough, land wheel and transports, unloaded, in next operating room, the traction frame being connected to tractor again, all need dismounting every time and install, highly inconvenient. My company for this problem, design can be movable plough, operationally plough is put down so that it is can ditch, during transport, plough is lifted and hang up, it is not necessary to integral demounting working rig.

Summary of the invention

The present invention is to solve above-mentioned defect, the seed opener plough of existing potato setter is made improvements, so that working rig can need not be dismantled when transport.

The scheme of solution problem above is as follows:

A kind of potato setter, including frame 6, it is arranged on the receptacle 8 in frame, is arranged on the fertilizer apparatus in receptacle, fertilizer apparatus sprocket wheel 9, plant hopper 11, be arranged on the feed mechanism for seed in kind of hopper, feed mechanism for seed sprocket wheel, water tank 10 and water pipe 13, land wheel 15, seed opener 16, covering disk, it is characterized in that: seed opener 16 is arranged in frame 6 by column, column upper end is cup head, the top point of cup head is against frame 6, the circle centre position of cup head has pin shaft hole, the pin shaft hole of bearing pin traverse column, bearing pin two ends are fixed on the fixing ear of the downwardly extending bearing pin of frame 6, column can rotate around bearing pin, frame 6 also has the baffle plate 20 arranged straight down, the length of baffle plate is more than the diameter of cup head, baffle plate 20 can stop that column continues to rotate after turning to vertical position, make seed opener 16 and column side under rotation can not be further continued for rotating behind operating position, frame 6 is provided with described lashed cable 18, the free end of lashed cable 18 is hook, column is provided with hook hole 19 near one end of seed opener, when column and seed opener rotate together with, hook ditch can be sling seed opener on hook hole, can when transport seed opener not in contact with the ground.

Accompanying drawing explanation

Fig. 1 is the structure chart of the Sowing machine for potatoes of the present invention;

Fig. 2 is the structure chart during ditching plate pull-up of Sowing machine for potatoes;

Fig. 3 is the structure chart of the ditching plate of Sowing machine for potatoes of the present invention;

Fig. 4 is the enlarged drawing of encircled portion in Fig. 3.

Detailed description of the invention

Below specific embodiment of the invention is made explanations.

As illustrated in fig. 1 and 2, a kind of potato setter, including frame 6, it is arranged on the receptacle 8 in frame, is arranged on the fertilizer apparatus in receptacle, fertilizer apparatus sprocket wheel 9, plant hopper 11, be arranged on the feed mechanism for seed in kind of hopper, feed mechanism for seed sprocket wheel, water tank 10 and water pipe 13, land wheel 15, seed opener 16, fertilising ditching plow 17, covering disk, it is characterized in that: seed opener 16 is arranged in frame 6 by column, column upper end is cup head, the top point of cup head is against frame 6, the circle centre position of cup head has pin shaft hole, the pin shaft hole of bearing pin traverse column, bearing pin two ends are fixed on the fixing ear of the downwardly extending bearing pin of frame 6, column can rotate around bearing pin, frame 6 also has the baffle plate 20 arranged straight down, the length of baffle plate is more than the diameter of cup head, baffle plate 20 can stop that column continues to rotate after turning to vertical position, make seed opener 16 and column side under rotation can not be further continued for rotating behind operating position, frame 6 is provided with described lashed cable 18, the free end of lashed cable 18 is hook, column is provided with hook hole 19 near one end of seed opener, when column and seed opener rotate together with, hook ditch can be sling seed opener on hook hole, can transport time seed opener not in contact with the ground, only land wheel contact ground.

As it is shown on figure 3, seed opener is positioned at below the feed mechanism for seed of kind of hopper, including ditching plate, ditching plate includes two parts, a part is middle sharp plate 1, point plate is divided into two pieces, left and right, the sharp plate in two blocks, left and right welds at front sideline 5 place, the front sideline of the two blocks of sharp plates in left and right becomes 65 degree of angles with ground level, angle between the two pieces of sharp plate upper sidelines in left and right is 40 degree, the front end that the sharp plate in two blocks, left and right buries is welded with buries most advanced and sophisticated 4, and the angle of penetration at tip 4 of burying is 35 degree, a part additionally is be positioned at two expansion soil plates of the sharp plate both sides, two pieces, left and right welded together, expand soil plate for expanding the width of trench digging, expanding soil plate when mounted can relative to point plate translation in the plane of point plate, , expand soil plate and become " V " font, one length of side of institute " V " font, short on one side, long is contact soil expand soil while, short while being the installation limit expanding soil plate with point plate, this installation limit can be overlapping or partly overlap with the rear portion of point plate, the strip installing hole being provided with on this installing plate, point plate also is provided with corresponding strip installing hole, strip installing hole on installing plate is overlapping with the strip installing hole energy on point plate or partly overlaps, by regulating the length that overlaps of strip installing hole on installing plate and the strip installing hole on point plate so that installing plate can overlap or the side of upper sideline of partly overlapping sharp plate translates up, thus regulating the width of trench digging, two pieces of angles expanded between soil plate upper sideline are 60 degree, expand between soil plate and point plate as being smoothly connected, expansion soil plate contacts with point plate and is evenly equipped with small salient point on the panel of soil, the panel that every block of sharp plate and every piece expand soil plate all offers the water-flowing trough only drawing on one block of sharp plate in top-down three water-flowing trough 3(accompanying drawings 3 and 4), the described water pipe drawn from water tank connects described water-flowing trough, described water-flowing trough groove width 1mm, groove depth 2mm,The thickness of slab of point plate and expansion soil plate is 4-6mm, it is desirable to for 5mm, two pieces of maximum distances expanded between soil plates are 28cm. Land wheel has two, between two land wheels, on the axle of one of them land wheel, duplicate sprocket is installed, duplicate sprocket includes small one and large one sprocket wheel, the diameter of big minor sprocket ratio is for 1.2:1, and receptacle actuating device includes row fat sprocket, plants hopper and includes kind of a material sprocket wheel, big sprocket wheel in duplicate sprocket is connected by chain with row fat sprocket, gear ratio is 1:3, and the minor sprocket in duplicate sprocket is connected with seeding sprocket wheel, and gear ratio is 1:2.

Claims

1. a potato setter, including frame (6), it is arranged on the receptacle (8) in frame, is arranged on the fertilizer apparatus in receptacle, fertilizer apparatus sprocket wheel (9), plant hopper (11), be arranged on the feed mechanism for seed in kind of hopper, feed mechanism for seed sprocket wheel, water tank (10) and water pipe (13), land wheel (15), seed opener (16), covering disk, it is characterized in that: seed opener (16) is arranged in frame (6) by column, column upper end is cup head, the top point of cup head is against frame (6), the circle centre position of cup head has pin shaft hole, the pin shaft hole of bearing pin traverse column, bearing pin two ends are fixed on the fixing ear of frame (6) downwardly extending bearing pin, column can rotate around bearing pin, frame (6) also has the baffle plate (20) arranged straight down, the length of baffle plate is more than the diameter of cup head, baffle plate (20) can stop that column continues to rotate after turning to vertical position, make seed opener (16) and column side under rotation can not be further continued for rotating behind operating position, frame (6) is provided with described lashed cable (18), the free end of lashed cable 18 is hook, column is provided with hook hole (19) near one end of seed opener, when column and seed opener rotate together with, hook ditch can be sling seed opener on hook hole, can when transport seed opener not in contact with the ground.