CN204392850U - Sugar beet combine - Google Patents

Abstract

The utility model discloses sugar beet combine, it is characterized in that: comprise and seek row parts, digging element, throw parts and fruit-collecting box, wherein, described seek row parts comprise be connected with reaping machine frame seek row guide plate, reversal valve, hydraulic steering cylinder, seeks between row guide plate and reaping machine frame and arranges ground pressure spring, seeks row guide plate for guiding, hydraulicdirectional control valve oil circuit control, what hydraulic control cylinder realized reaping machine seeks row; Described digging element involving vibrations shovel and power transmission shaft thereof, the power of tractor is sent to vibrospade by power transmission shaft, loosens the soil to beet; Also comprise and pulled out disk, for beet is pulled up; The described parts that throw comprise group dish wheel, for beet is thrown carrier chain, also comprise conveying supporting-point roller, upwards carrier chain, for being delivered in fruit-collecting box by beet.Whole apparatus structure deft design, easy to operate, efficiency of crop is high, have highly application value.

Description

Sugar beet combine

Technical field

The utility model relates to agricultural machinery technological field, specifically, relates to a kind of sugar beet combine.

Background technology

Beet, name Chard dish, originates from Mediterranean again, is a kind of 2 years raw herbaceous plant, mostly leafly is Long Circle, heart-shaped or ligulate, and main root is meat block root, based on wedge shape, taper shape, spindle and capitate.Block root is divided into root head, collar and root body three part: root head top connects with collar, and collar lower end is root body to main root diameter 1cm place, the title root tail of below diameter 1cm.Root body both sides are each a root ditch, grows a large amount of fibrous root.Its planting range is extensive, and being mainly distributed in the area that cools between north latitude 65 ° to 45 °, south latitude, is the sugar [yielding that economic worth is higher in the world, accounts for 40% of world's sugar output.

1906, China introduced by sugar beet, and plant experimentally northeastward.After within 1908, setting up first beet-sugar factory processed, beet plantation is gradually promoted to other areas, and defines northeast, North China, producing region, three, northwest gradually.Wherein, northeast plantation at most, accounts for 65% of the national beet gross area.Huanghuai Area summer sowing beet district is the new district that Chinese developed recently gets up, and area only accounts for 5.5% of the national beet gross area.When China's sugarcane area reaches capacity substantially, beet as following sugar demand breach mainly fill up product, there are larger potentiality.At present, beet development prospect is better, has very large development space.

Beet produce comprise cultivated wholely, plantation, intertillage, the do mechanization operation link such as results.Wherein, the amount of labour of results link is large, accounts for 40% of the whole production process of beet, is the important step that beet is produced.Domestic beet has mainly been gathered in the crops by artificial or semi-mechanization, and gather in the crops time-consuming taking a lot of work, labour intensity is large, efficiency is low, limits beet industry development.Current China beet results equipment is also relatively backward, can not meet need of production.From the external various types of beets results equipments introduced, with large-scale or ultra-large type machine is in the majority, expensive, not long in China's production application time, applicability, use cost and maintenance cost are difficult to accept.The shortage of sugar beet harvester has become the bottleneck of beet industry development, is the problem being badly in need of key breakthrough solution in beet manufacturing machine.Seek the important process parts that row parts and digging element are sugarbeet harvesters, quality of its design directly affects the efficiency of beet results and the results quality of beet.Current, China's sugarbeet harvester digging element is mainly fixed digger blade, although manufacture simple, with low cost, there is great number of issues, as easy hilling, larger etc. to beet damage.Along with the day by day serious of district's lack of labor gathered in the crops by beet, be badly in need of accelerating beet mechanization process and improve the beet level of the productive forces.Therefore, for the power disposition present situation of China, base on our country, seeking of the rational sugarbeet harvester of project organization is gone and digging element, and the product of the applicable Spread in China of research and development is only the right way of China's sugar beet harvester development, and has important practical significance.

Utility model content

In order to solve current sugarbeet harvester Problems existing, the utility model provides a kind of sugar beet combine, and its concrete technical scheme is as follows:

Sugar beet combine, comprises and seeks row parts, digging element, throws parts and fruit-collecting box, wherein,

Described seek row parts comprise be connected with reaping machine frame seek row guide plate, reversal valve, hydraulic steering cylinder, seeks between row guide plate and reaping machine frame and arranges ground pressure spring, seeks row guide plate for guiding, hydraulicdirectional control valve oil circuit control, what hydraulic control cylinder realized reaping machine seeks row;

Described digging element involving vibrations shovel and power transmission shaft thereof, the power of tractor is sent to vibrospade by power transmission shaft, loosens the soil to beet; Also comprise and pulled out disk, for beet is pulled up;

The described parts that throw comprise group dish wheel, for beet is thrown carrier chain, also comprise conveying supporting-point roller, upwards carrier chain, for being delivered in fruit-collecting box by beet.

Further, described in seek row parts oil inlet P and A be set, oil-out T and B, described oil inlet P and A are connected reversal valve and hydraulic steering cylinder respectively, for controlling harvester steering.

Sugar beet combine provided by the utility model, has the following advantages:

The first, devise the combined type digging element of a kind of novel disc wheel and vibration-type digging shovel, effectively add the hack effect of digger blade in theory, improve the penetration performance pulling out wheel, reduced to pull out resistance, made to pull out wheel and not easily blocked.

The second, utilize hydraulic system and mechanical type hydraulic to seek leading that row system achieves sugar beet combine.It manufactures simple, and cost is lower.

Accompanying drawing explanation

Fig. 1 is the utility model sugar beet combine left view;

Fig. 2 is the utility model sugar beet combine vertical view;

Fig. 3 is that row modular construction schematic diagram sought by the utility model sugar beet combine.

[critical piece symbol description]

1: hitch frame; 2. hydraulic cylinder; 3. chain; 4. fruit-collecting box; 5. seek row parts; 6. reversal valve; 7. pull out disk; 8. leak stopping dish; 9. vibrospade; 10. horizontal conveying chain; 11. conveying supporting-point rollers; 12. upwards carrier chains; 13. gear-boxes; 14. groups of dish wheels; 15. bolts; A. reversal valve b. seeks row guide plate c. ground pressure spring d. hydraulic steering cylinder e. hanger bracket.

Embodiment

Below in conjunction with accompanying drawing and embodiment of the present utility model, sugar beet combine of the present utility model is described in further detail.

As can be seen from Fig. 1, Fig. 2, Fig. 3, sugar beet combine, comprise hitch frame 1, hydraulic cylinder 2, chain 3, lead and seek row parts 5, digging element, throw parts and fruit-collecting box 4, leak stopping dish 8, wherein, described seek row parts comprise be connected with reaping machine frame seek row guide plate b, reversal valve a (label is 6 in FIG), hydraulic steering cylinder d, seek between row guide plate and reaping machine frame and ground pressure spring c is set, seek row guide plate for guiding, reversal valve a oil circuit control, what hydraulic control cylinder realized reaping machine seeks row;

Described digging element involving vibrations shovel 9 and power transmission shaft thereof, the power of tractor is sent to vibrospade by power transmission shaft, loosens the soil to beet; Also comprise and pulled out disk 7, for beet is pulled up;

The described parts that throw comprise group dish wheel 14, for beet is thrown carrier chain 10, also comprise conveying supporting-point roller 11, upwards carrier chain 12, for being delivered in fruit-collecting box by beet.

Seeking row guide plate b is suspended on reaping machine by hanger bracket e, the contact of the outline of beet root, if to depart from beet capable for machine, the row guide plate of seeking then having side is squeezed and deflects, thus pull hydraulicdirectional control valve a pull bar, open the side direction oil cylinder that oil circuit controls frame, control machine is to row.Described oil circuit arranges oil inlet P and A, oil-out T and B, and described oil inlet P and A are connected reversal valve and hydraulic steering cylinder respectively, for controlling harvester steering.

During work, power passes to the gear-box 13 be arranged on below frame by the power take-off of tractor, part power drives the drive axis of vibrospade by chain drive, and utilize eccentric cam to realize the vibration of digger blade 9, the beet loosened the soil through vibration-type digging shovel by pull out disk 7 beet pulled up, when arriving certain altitude, beet is just dialled dish wheel 14 and is thrown on carrier chain 10, then through conveying supporting-point roller 11 and upwards conveyer chain 12 deliver in fruit-collecting box 4, complete the combining of beet.Digging element line-spacing can be regulated by having adjusted the bolt 15 pulling out axle arms and frame.Regulate leak stopping dish 8 and work the relative installation of pulling out disk 7, the working face that adjustable disc parts buries, changes the wastage of soil between two disks, adapts to different working environments and soil condition, reduces the excavation damage of beet.

At work, reaping machine leads by seeking row guide plate 5, by hydraulicdirectional control valve 6 oil circuit control, thus control that oil cylinder 2 realizes reaping machine seek row, when beet is at interline, seeks row guide plate b and do not act on, each oil circuit is relatively stable, and without mobiloil in hydraulic cylinder 2, sugar beet combine normally travels.When on the right side of beet departs from interline, by beet lateral force, seek row guide plate and rotate counterclockwise, thus make oil inlet P and A, oil-out T and B connects, oil cylinder A side oil-feed, controls reaping machine and turns right, in like manner, when left side is partial to by beet, it is controlled by reversal valve 6.When running into irregular soil, seek row guide plate and can rotate up and down around transverse axis and be resetted by ground pressure spring c.

Claims (2)

1. sugar beet combine, is characterized in that: comprise and seek row parts, digging element, throw parts and fruit-collecting box, wherein,

Described seek row parts comprise be connected with reaping machine frame seek row guide plate, reversal valve, hydraulic steering cylinder, seeks between row guide plate and reaping machine frame and arranges ground pressure spring, seeks row guide plate for guiding, hydraulicdirectional control valve oil circuit control, what hydraulic control cylinder realized reaping machine seeks row;

Described digging element involving vibrations shovel and power transmission shaft thereof, the power of tractor is sent to vibrospade by power transmission shaft, loosens the soil to beet; Also comprise and pulled out disk, for beet is pulled up;

The described parts that throw comprise group dish wheel, for beet is thrown carrier chain, also comprise conveying supporting-point roller, upwards carrier chain, for being delivered in fruit-collecting box by beet.

2. sugar beet combine according to claim 1, is characterized in that: described in seek row parts oil inlet P and A be set, oil-out T and B, described oil inlet P and A are connected reversal valve and hydraulic steering cylinder respectively, for controlling harvester steering.