CN2053012U

CN2053012U - Tiller combine for tobacco field

Info

Publication number: CN2053012U
Application number: CN 89214104
Authority: CN
Inventors: 吴洪声
Original assignee: HEILONGJIANG INST OF AGRICULTURE MECHANIZATION; AGRICULTURAL MECHANISM REPAIRING FACTORY BOLI COUNTY HEILONGJIANG PROV
Current assignee: HEILONGJIANG INST OF AGRICULTURE MECHANIZATION; AGRICULTURAL MECHANISM REPAIRING FACTORY BOLI COUNTY HEILONGJIANG PROV
Priority date: 1989-07-13
Filing date: 1989-07-13
Publication date: 1990-02-21

Abstract

The utility model relates to a tiller combine for tobacco fields, which belongs to agricultural machines used for tilling soils of tobacco fields. A deep loosening shovel, a stereo fertilizing device, a large tooth-wing ridge tillage plough body and a rake roller compactor are assembled and arranged on a machine frame like the Chinese character 'ri' for forming the tiller combine for tobacco fields according to the operation order of deep loosening operation, fertilizing operation, ridging operation and compacting operation and the requirement of tobacco agriculture. The stereo fertilizing device of the utility model can realize the stereo distribution of fertilize on two layers and three strips in a ridge. The utility model can realize the combined operation of the soil tillage of tobacco fields and has the advantages of multiple functions, compact and novel structure and high operation quality. Besides, the utility model adapts to the requirements of ridging big ridges and applying large dose of fertilizer in tobacco fields.

Description

Tiller combine for tobacco field

The utility model belongs to the facility that are used for the vega soil farming in the agricultural machinery.

Tobacco is the important agricultural economy crop of China.At present, China's facility of being specifically designed to the vega soil farming still belong to blank.In order to improve China's tobacco yield per unit area and quality, in recent years, Heilongjiang Province partly tobacco planting department reequips on the farming operation facility of original cereal crops special use, is used for the vega farming.Because the difference that tobacco planting and cereal crops plantation agricultural require, and the restriction that is subjected to former cereal crops tillage implement structure, intensity, make the facility of repacking can not adapt to the requirement that vega plays big ridge, three-dimensional heavy dose of fertilising and dark pine, fertilising, ridging, suppression integration of operation fully.

The purpose of this utility model designs a kind of vega tiller combine exactly, make it can adapt to vega and play big ridge, three-dimensional heavy dose of fertilising job requirements, can finish the dark pine of vega, fertilising, ridging, suppression integration of operation once advancing Tanaka again, simultaneously, overall assembly structure of conversion facility and job state also can carry out the dark pine of vega, remove stubble, hack associating farming.

Basic design of the present utility model is, with bear the soil subsoiling operation deep soil loosing shovel, bear the three-dimensional fertilizer applicator of heavy dose of three-dimensional fertilising operation, bear big-scale wing plough that builds up the platform operation of large-scale ridge and the rake roller packer of bearing suppression operation on the ridge order and be installed on " saying " font frame, constitute the vega tiller combine according to dark pine, fertilising, ridging, suppression operation.The three-dimensional fertilizer applicator that is fixed on each deep soil loosing shovel rear portion is provided with the fertilizer guiding tube that three openings are in the space diverse location, makes the fertilizer exported in each fertilizing box dark pine simultaneously, is two-layer three stereo structures and evenly applies continuously in the body of ridge.By U-shaped card silk be fixed in rake roller packer on the frame rear cross beam by link, try to stop people from fighting each other, propeller boss, rake roller, rake roll shaft, hexagonal dish type soldering member, tappet, compression spring etc. form.When being used to suppress operation, in rake roller outside the suppression ring is installed, and the cleaning shoe that on link, is hinged; When being used to harrow the operation of hack earth, only need suppression encircled and cleaning shoe is laid down and got final product.

The utility model promptly has and adapts to vega and play big ridge, heavy dose of three-dimensional fertilising, characteristics that operation quality is high, has a tractor serves several purposes, integration of operation again, the advantage of compact conformation, novelty, maneuverability.

Fig. 1 is the dark pine of vega tiller combine, fertilising, ridging, suppression status architecture schematic front view;

Fig. 2 is Fig. 1 schematic top plan view;

Fig. 3 is vega tiller combine pine, rake, remove a stubble status architecture schematic front view;

Fig. 4 is Fig. 3 schematic top plan view;

Fig. 5 is three-dimensional fertilizer applicator rearview;

Fig. 6 is three-dimensional fertilizer applicator end view;

Fig. 7 is a rake roller packer structure chart;

Fig. 8 is the vertical view of Fig. 7;

Fig. 9 is that herringbone is removed a batch device structure chart.

Below in conjunction with accompanying drawing the utility model most preferred embodiment is described in detail.When these facility are used for the dark pine of vega, fertilising, ridging, suppression operation, " say " front of the frame 1 of glyph framework formula at the vega tiller combine two the ground wheel assemblies 2 that can regulate frame 1 height are installed; At the front beam of frame 1, each is fixing one group of deep soil loosing shovel 3 that has three-dimensional fertilizer applicator 4 to be aligned with ridge, three ridges platform position of center line, its three-dimensional fertilizer applicator 4 is installed in the rear portion of deep soil loosing shovel 3; At the middle cross beam of frame 1, on each furrow center, ridge, fix four groups of big-scale wing ploughs 5; Three groups of rake roller packers 6 align a ridge platform center line respectively, are fixed on the rear cross beam of frame 1 by U type card silk 29.Three fertilizing boxs 7 are assemblied in above frame 1 front beam, and three outer groove wheel fertilizer apparatuss are all arranged in each fertilizing box 7, and the ground wheel assembly 2 and the fertilizing box 7 that will have blade tooth by chain 30 couple together, and are connected by a pipe 31 between three fertilizing boxs 7.Pedal 8,10 both sides that are configured in frame 1 of 9, two groups of markers, seat also are housed on frame 1.When the utility model is assembled into pine, rake, stubble-removing operation state, except that adorning two groups of ground wheel assemblies 2 in the front of frame 1, fixing three groups and have the deep soil loosing shovel 3 that herringbone is removed stubble device 11 on the front beam of frame 1, every group of deep soil loosing shovel 3 aligns the ridge platform center line on a ridge; On the middle cross beam of frame 1, adorning four groups of deep soil loosing shovels 3 that do not remove batch device 11 with herringbone, its position with front beam on the interlaced furrow place of deep soil loosing shovel 3; Be equipped with six groups and lay down the rake roller 12 that suppression ring 13 and cleaning shoe 26 conversion form by rake roller packer 6 on the rear cross beam of frame 1, its position configuration is in the middle of each faces deep soil loosing shovel 3 shovel traces mutually.Three-dimensional fertilizer applicator 4 by the long fertilizer guiding tube 15 that is positioned at the centre position, be symmetrical in two short fertilizer guiding tubes 16 of long fertilizer guiding tube 15 both sides and be used to keep off soil deckle board 17, gripper shoe 18, prevent that three of soil obstruction fertilizer guiding tube 15,16 from preventing native plates 19, and fixed mount 20 seam form.On fixed mount 20, be processed with deep soil loosing shovel 3 and be connected and height-adjustable fertilising depth adjustment hole 14.Three-dimensional fertilizer applicator 4 can make the even transporting of fertilizer of fertilizing box 7 discharges in the body of ridge, forms two-layer three three-dimensional distributions.Rake roller packer 6 is to constitute like this: be hinged in the bottom of link 21 and trying to stop people from fighting each other 22, be positioned at 22 the rear end of trying to stop people from fighting each other and be fixed with propeller boss 23, bearing and rake roll shaft 24 are housed in the propeller boss 23, the hexagonal dish type soldering member 25 of two band rake pawls about install at two of rake roll shaft 24, on its outer circumference surface, by three bolt suppression rings 13, articulated cleaning shoe 26 on link 21, the back is equipped with tappet 27, compression spring 28.About two hexagonal dish type soldering members 25 when installing at rake roll shaft 24 two ends, crest line is in the position of central angle mutual dislocation 30 on its circumference.Removing on stubble device 11 and the deep soil loosing shovel 3 design respectively in herringbone has and can remove stubble depth adjustment hole 32 and fixing hole 33 with respect to what deep soil loosing shovel 3 realized that herringbones remove that stubble device 11 removes that the stubble depth regulates.In the operation, cleaning shoe 26 is removed effectively and is sticked on suppression ring 13 lip-deep earth by means of 13 relative motion constantly and the impacts of suppression ring, and tappet 27 and compression spring 28 make suppression ring 13 fluctuate with ground, and increase its pressure, make it reach desirable suppression effect.

The utility model can also be out of shape assembling according to line-spacing and the agriculture requirement of farmland cereal crops, realizes the dark pine in farmland, fertilising, ridging, suppression associating farming or pine, rake, stubble-removing operation.

Claims

1, a kind of vega tiller combine, it is characterized in that when being used for dark pine, fertilising, ridging, during the suppression operation, front end at " day " glyph framework open frame 1 is installed with two the ground wheel assemblies 2 that can regulate frame 1 height, front beam in frame 1, middle cross beam, on the rear cross beam, row spacing interval according to required processing, ridge shape size is being fixed the deep soil loosing shovel 3 that has three-dimensional fertilizer applicator 4 respectively, big-scale wing plough 5 and rake roller packer 6, its deep soil loosing shovel 3 and rake roller packer 6 are all to align ridge, every ridge platform centreline configuration, 6 of big-scale wing ploughs are to align every furrow centreline configuration, fertilizing box 7 is arranged in above the front beam of frame 1, the ground wheel assembly 2 that will have blade tooth by chain 30 couples together with fertilizing box 7, connect by a pipe 31 between the fertilizing box 7, pedal 8 also is housed on frame 1,10 of 9, two groups of markers in seat are configured in frame 1 both sides.

2, vega tiller combine according to claim 1, it is characterized in that when this machine is used for carrying out pine rake stubble-removing operation, except that two groups of ground wheel assemblies 2 are installed at the front end of frame 1, front beam in frame 1, middle cross beam, fixing respectively on the rear cross beam and having the deep soil loosing shovel 3 that herringbone is removed stubble device 11, do not remove the deep soil loosing shovel 3 of batch device 11 and lay down suppression ring 13 with rake roller packer 6 with herringbone, the rake roller 12 that cleaning shoe 26 conversion form, it has herringbone and removes the deep soil loosing shovel 3 of stubble device 11 to align ridge, every ridge platform centreline configuration, the deep soil loosing shovel 3 that removes batch device 11 with herringbone does not align every ridge furrow center line and installs, and 12 on roller of rake is configured in each and faces mutually in the middle of the deep soil loosing shovel 3 shovel traces.

3, vega tiller combine according to claim 1, it is characterized in that three-dimensional fertilizer applicator 4 by one that is positioned at the centre position long fertilizer guiding tube 15, be symmetrical in two short fertilizer guiding tubes 16 of long fertilizer guiding tube 15 both sides and deckle board 17, gripper shoe 18, three anti-native plates 19 and fixed mount 20 seam and form.

4, vega tiller combine according to claim 1, it is characterized in that being hinged and try to stop people from fighting each other 22 in the bottom of link 21, be positioned at 22 the rear end of trying to stop people from fighting each other and be fixed with propeller boss 23, bearing and rake roll shaft 24 are installed in the propeller boss 23, two hexagonal dish type soldering members 25 about two mounting strap rake pawl of rake roll shaft 24, be bolted to connection suppression ring 13 on its outer circumference surface, articulated cleaning shoe 26, back are equipped with tappet 27, compression spring 28 on link 21, have constituted rake roller packer 6 thus.

5, vega tiller combine according to claim 4, when two hexagonal dish type soldering members 25 were installed at rake roll shaft 24 two ends about it is characterized in that, crest line was in the position of central angle mutual dislocation 30 on its circumference.

6, vega tiller combine according to claim 2 is characterized in that removing to be respectively equipped with on stubble device 11 and the deep soil loosing shovel 3 in herringbone removing stubble depth adjustment hole 32 and fixing hole 33.

7, vega tiller combine according to claim 1 is characterized in that the fixed mount 20 of three-dimensional fertilizer applicator 4 is provided with fertilising depth adjustment hole 14.