CN104186039B - A kind of electric-controlled type air pressure subsoiler - Google Patents
A kind of electric-controlled type air pressure subsoiler Download PDFInfo
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- CN104186039B CN104186039B CN201410456365.5A CN201410456365A CN104186039B CN 104186039 B CN104186039 B CN 104186039B CN 201410456365 A CN201410456365 A CN 201410456365A CN 104186039 B CN104186039 B CN 104186039B
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Abstract
A kind of electric-controlled type air pressure subsoiler, comprises frame, is connected with the draw-gear at tractor rear portion by bearing pin; High-pressure pump, is arranged on frame front; Indexing mechanism, is formed and is fixed on the middle part of frame by hydraulic motor, decelerator, clutch, reel etc.; Guide-rail sliding mechanism, is formed and is fixed on the rear portion of frame by slide rail, coaster; Air gun pressing mechanism, is formed and is arranged on coaster by cylinder, cylinder supports frame and air gun connecting plate; Air gun, is made up of vent stack and guide cone, is arranged on the air gun connecting plate of air gun pressing mechanism; Control protection system assembly, form and be arranged on the middle part of frame by high pressure gas pipeline, control and protecting component. The machine, by tractor-drawn, is implemented Subsoiler by arable soil deep layer is injected to pressure-air in tractor is advanced, and can not stir soil and break plough bottom, improves soil water storage ability, realizes increases in grain production.
Description
Technical field
The invention belongs to agricultural machinery, particularly a kind of electric-controlled type air pressure subsoiler.
Background technology
Carry out Subsoiler to ploughing, can break the soil erosion that plough bottom prevents that rainwash from causing, can increase the space in soil, improve permeating speed and the water-holding capacity of soil, in soil, form " Soil Reservoir ", can effectively improve precipitation utilization rate, increase the output of soil to crops.
But China's arable land Subsoiler mainly adopts traditional subsoiler, as shovel type deep loosening machine, Viberation deep coosener etc., not only subsoiling weak effect, energy consumption is also larger.
Summary of the invention
The invention provides a kind of electric-controlled type air pressure subsoiler, to solve the technical problem existing in above-mentioned background technology, this subsoiler is by tractor-drawn, in tractor is advanced, at regular intervals deep subsoil is injected to pressure-air and implement Subsoiler, there is soil, subsoiling is effective, energy consumption the is low feature do not stirred.
The object of the invention is achieved through the following technical solutions: a kind of electric-controlled type air pressure subsoiler, mainly comprise frame, high-pressure pump, indexing mechanism, guide-rail sliding mechanism, air gun, control protection system assembly etc., described frame, is connected with the draw-gear at tractor rear portion by bearing pin; Described indexing mechanism, is fixed on the middle part of frame; Described guide-rail sliding mechanism, is fixed on the rear portion of frame; Described air gun pressing mechanism, is arranged on coaster; Described air gun, is fixed on air gun connecting plate; Described control protection system assembly, is installed on the middle part of frame.
According to above-mentioned electric-controlled type air pressure subsoiler, described frame is a framework being welded by square shaped steel, and upper surface is covered with iron plate, and front end has engaging lug, can be connected with the draw-gear at tractor rear portion by bearing pin, and road wheel is equipped with in the bottom of frame.
According to above-mentioned electric-controlled type air pressure subsoiler, described indexing mechanism, is made up of hydraulic motor, shaft coupling, decelerator, clutch, bearing block, spool shaft and reel. Described hydraulic motor is fixed on the middle part of frame, and the hydraulic pressure input port of hydraulic motor is connected with tractor hydraulic power delivery outlet; Decelerator is fixed on the middle part of frame, and its power shaft is connected with hydraulic motor output shaft by shaft coupling, and its output shaft is connected with spool shaft by clutch; Spool shaft, reel are arranged on bearing block, and bearing block is fixed on the middle part of frame.
According to above-mentioned electric-controlled type air pressure subsoiler, described guide-rail sliding mechanism, is made up of slide rail, coaster. Slide rail is H shape structure, is fixed on the rear portion of frame, and pulley is equipped with at coaster two ends, and is assemblied on slide rail.
According to above-mentioned electric-controlled type air pressure subsoiler, described air gun pressing mechanism, is made up of cylinder, cylinder supports frame, air gun connecting plate and bearing block. Cylinder supports frame, bearing block are fixed on coaster, and cylinder is connected with cylinder supports frame, air gun connecting plate, and the gas input port of cylinder is connected with the gas delivery port of air pressure control cabinet by high pressure gas pipeline.
According to above-mentioned electric-controlled type air pressure subsoiler, described air gun, is made up of vent stack and guide cone. Air gun is connected with air gun connecting plate through bearing block, and the gas input port of vent stack is connected with the gas delivery port of air pressure control cabinet by high pressure gas pipeline, and guide cone has gas outlet around, and guide cone and vent stack are for removably connecting.
According to above-mentioned electric-controlled type air pressure subsoiler; described control protection system assembly; be installed on the middle part of frame, formed by high pressure gas pipeline, time-delay relay, electric wire, the air gun gauge tap, the clutch control switch that are fixed on air pressure control and the protecting component in air pressure control cabinet and are arranged on front apron. Air pressure control cabinet is fixed on the middle part of frame, and the defeated population of its gas is connected with the gas delivery port of high-pressure pump by high pressure gas pipeline.
So far form a kind of electric-controlled type air pressure subsoiler.
The beneficial effect of the invention:
1. described in, subsoiler is a kind of electric-controlled type air pressure subsoiler, can in the situation that not stirring soil, implement Subsoiler to ploughing, and can improve subsoiling effect, deepen the subsoiling degree of depth, be conducive to crop root and deeply prick, fully absorb moisture and nutrient in soil, can adapt to different arable soil states, the topsoil structure that can set up better actual situation and deposit, save power consumption, reduce operating cost, improve the content of soil air, increase soil porosity, increase grain yield.
2. described in, electric-controlled type air pressure subsoiler can, by tractor-drawn, be implemented air pressure Subsoiler to arable soil in tractor is advanced.
3. electric-controlled type air pressure subsoiler described in, by adjusting air gun compression distance, can implement air pressure Subsoiler to the arable land of different depth plough sole.
4. electric-controlled type air pressure subsoiler described in, by adjusting air gun high-pressure air pressure, can implement air pressure Subsoiler to the arable land of different hardness plough sole.
Brief description of the drawings
Fig. 1 is the structural representation of electric-controlled type air pressure subsoiler of the present invention.
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
Fig. 3 is the top view of Fig. 1.
Piece number explanation in figure: 1. frame, 2. high-pressure pump, 3. hydraulic motor, 4. shaft coupling, 5. decelerator, 6. fixed pulley, 7. air gun gauge tap, 8. clutch control switch, 9. cylinder supports frame, 10. cylinder, 11. air gun connecting plates, 12. bearing blocks, 13. pulley installing plates, 14. pulleys, 15. air guns, 16. vent stacks, 17. guide cones, 18. hydraulic tubes, 19. high pressure gas pipelines, 20. air pressure control cabinets, 21. electric wires, 22. clutches, 23. bearing blocks, 24. spool shaft, 25. reels, 26. fixed pulley seats, 27. front aprons, 28. slide rails, 29. steel wires, 30. joints, 31. coasters, 32. backboards, 33. pressing plates, 34. time-delay relays.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention embodiment is described in detail.
Embodiment 1:
Frame 1 is a framework being welded by square shaped steel, frame 1 upper surface is covered with iron plate, be provided with installing hole at parts places such as placing indexing mechanism, guide-rail sliding mechanism, other parts are fixedly connected with in frame 1, frame 1 front end has engaging lug, be connected with the draw-gear at tractor rear portion by bearing pin, road wheel is equipped with in the bottom of frame 1. When work, frame 1 can be by tractor-drawn, bears the weight of each parts, and ensures the installation site of parts.
Embodiment 2:
Indexing mechanism, is made up of hydraulic motor 3, shaft coupling 4, decelerator 5, clutch 22, bearing block 23, spool shaft 24 and reel 25. Hydraulic motor 3 is fixed on the middle part of frame 1, and its input port is connected with tractor hydraulic power delivery outlet; Decelerator 5 is fixed on the middle part of frame 1, and its power shaft is connected with hydraulic motor 3 output shafts by shaft coupling 4, and its output shaft is connected with spool shaft 24 by clutch 22; Reel 25 is connected with coaster 31 by steel wire 29; Reel 25, rotating shaft 24 are assemblied on bearing block 23, and bearing block 23 is fixed on the middle part of frame 1. In the course of work, hydraulic motor 3 drives reel 25 to rotate by shaft coupling 4, decelerator 5, clutch 22, thereby drives coaster 31 to travel forward, in the time that coaster 31 strikes clutch control switch 8, clutch 22 departs from idle running, and reel 25 stops driving coaster 31, and coaster 31 stops travelling forward. Clutch 22 departs from after idle running certain hour, and automatically closed under the effect of time-delay relay 34, coaster 31 travels forward again, thereby realizes the intermittent movement of coaster 31.
Embodiment 3:
Guide-rail sliding mechanism, is made up of slide rail 28, coaster 31, and slide rail 28 is fixed on the rear end of frame 1. Pulley 14 is equipped with at coaster 31 two ends, and coaster 31 is assemblied on slide rail 28. In the course of work, coaster 31 is slip-stick on H shape slide rail 28, and pulley 14 is located coaster 31, thereby realizes the smooth sliding of coaster 31 on slide rail 28.
Embodiment 4:
Air gun pressing mechanism, is made up of cylinder 10, cylinder supports frame 9, air gun connecting plate 11, bearing block 12, and cylinder supports frame 9 is arranged on coaster 31. Bearing block 12 is arranged on the bottom of coaster 31. Cylinder 10 is connected with cylinder supports frame 9 and air gun connecting plate 11, and cylinder 10 air pressure input ports are connected with the air pressure delivery outlet of high-pressure pump 2 by air pressure control cabinet 20 by high pressure gas pipeline 19. In the course of work, in the time that coaster 31 strikes air gun gauge tap 7, the relative ground of coaster 31 is static, rope is put in reel 25 reversions, cylinder 10 promotes in soil that air gun 15 penetrates set depth, air gun 15 starts venting thereupon, pressure-air is injected to deep subsoil, and stop immediately after injection is a certain amount of, soil extracted by air gun 15 by cylinder 10 thereupon, and time-delay relay 34, clutch 22 act on thereupon, controls reel 25 forward rope closings, drive air gun pressing mechanism to move forward with the relative slide rail 28 of coaster 31, repeat afterwards next injection process.
Embodiment 5:
Air gun 15, comprises vent stack 16 and guide cone 17, and air gun 15 is connected with air gun connecting plate 11 through bearing block 12. Vent stack 16 is hollow seamless steel pipe, and guide cone 17 radially has opening around, and guide cone 17 is with vent stack 16 for removably connecting, and air gun 15 air pressure input ports connect by air pressure control cabinet 20 air pressure delivery outlets by high pressure gas pipeline 19. In the course of work, in the time that air gun 15 penetrates the deep subsoil of set depth under the promotion of cylinder 10, air gun 15 starts venting, is injected into deep subsoil thereby realize pressure-air. Replacing has the guide cone 17 of different openings, can realize different subsoiling effects.
Embodiment 6:
Control protection system assembly, be installed on the middle part of frame 1, formed by high pressure gas pipeline 19, air gun gauge tap 7, clutch control switch 8, time-delay relay 34, electric wire 21 and the air pressure control and the protecting component that are fixed in air pressure control cabinet 20. Air pressure control cabinet 20 is fixed on the middle part of frame 1, and the defeated population of its gas is connected with the gas delivery port of high-pressure pump (2) by high pressure gas pipeline (19). In the course of work, control the unlatching of protection system assembly solenoidoperated cluthes 22 with closed, movement velocity, displacement and the action time of control cylinder 10, control air gun 15 discharge quantities and deflation time, and whole baric systerm is implemented to safeguard protection.
Embodiment 7:
Tractor-drawn frame 1 moves, the hydraulic motor 3 being arranged in frame 1 drives indexing mechanism to make coaster 31 intermittent movements, in the time that coaster 31 stops travelling forward, air gun pressing mechanism makes air gun 15 penetrate the degree of depth of setting, and pressure-air is injected to deep subsoil and realize pressure-air subsoiling, air gun 15 lifts reset immediately thereupon. The relative vehicle frame 1 of air gun pressing mechanism that indexing mechanism makes to be arranged on coaster 31 subsequently travels forward again, and in the time that coaster 31 stops again, air gun pressing mechanism repeats above-mentioned action again, goes round and begins again, and completes continuously the air pressure Subsoiler of certain fabric width. The power of hydraulic motor 3 is provided by tractor, and pressure-air is produced by high-pressure pump 2, and the discharge quantity of indexing mechanism, air gun pressing mechanism action time, speed, displacement and air gun and deflation time are by controlling the control of protection system assembly.
Claims (6)
1. an electric-controlled type air pressure subsoiler, is characterized in that, comprises frame (1), is connected with the draw-gear at tractor rear portion by bearing pin; High-pressure pump (2), is arranged on the front portion of frame (1); Indexing mechanism, is fixed on the middle part of frame (1); Guide-rail sliding mechanism, is fixed on the rear portion of frame (1); Air gun pressing mechanism, is arranged on coaster (31); Air gun (15), is fixed on air gun connecting plate (11); Control protection system assembly, be installed on the middle part of frame (1); Described indexing mechanism, is made up of hydraulic motor (3), shaft coupling (4), decelerator (5), clutch (22), bearing block (23), spool shaft (24) and reel (25); Described hydraulic motor (3) is fixed on the middle part of frame (1), and the hydraulic pressure input port of hydraulic motor (3) is connected with tractor hydraulic power delivery outlet; Decelerator (5) is fixed on the middle part of frame (1), its power shaft is connected with hydraulic motor (3) output shaft by shaft coupling (4), and its output shaft is connected with spool shaft (24) by clutch (22); It is upper that spool shaft (24), reel (25) are arranged on bearing block (23), and bearing block (23) is fixed in frame (1).
2. electric-controlled type air pressure subsoiler as claimed in claim 1, it is characterized in that, described frame (1) is a framework being welded by square shaped steel, upper surface is covered with iron plate, front end has engaging lug, can be connected with the draw-gear at tractor rear portion by bearing pin, road wheel is equipped with in the bottom of frame.
3. electric-controlled type air pressure subsoiler as claimed in claim 1, it is characterized in that, described guide-rail sliding mechanism, formed by slide rail (28), coaster (31), described slide rail (28) is H shape structure, be fixed on the rear portion of frame (1), pulley (14) is equipped with at coaster (31) two ends, and is assemblied on slide rail (28).
4. electric-controlled type air pressure subsoiler as claimed in claim 1, it is characterized in that, described air gun pressing mechanism, is made up of cylinder (10), cylinder supports frame (9), air gun connecting plate (11) and bearing block (12); Cylinder supports frame (9), bearing block (12) are fixed on coaster (31), cylinder (10) is connected with cylinder supports frame (9), air gun connecting plate (11), and the gas input port of cylinder (10) is connected with the gas delivery port of air pressure control cabinet (20) by high pressure gas pipeline (19).
5. electric-controlled type air pressure subsoiler as claimed in claim 1, it is characterized in that, described air gun (15), formed by vent stack (16) and guide cone (17), air gun (15) is connected with air gun connecting plate (11) through bearing block (12), the gas input port of vent stack (16) is connected with the gas delivery port of air pressure control cabinet (20) by high pressure gas pipeline (19), guide cone (17) has gas outlet around, and guide cone (17) and vent stack (16) are for removably connecting.
6. electric-controlled type air pressure subsoiler as claimed in claim 1, it is characterized in that, described control protection system assembly, be installed on the middle part of frame (1), formed with protecting component and the air gun gauge tap (7), the clutch control switch (8) that are installed on front apron (27) by high pressure gas pipeline (19), time-delay relay (34), electric wire (21), the air pressure control that is fixed in air pressure control cabinet (20); Air pressure control cabinet (20) is fixed on the middle part of frame (1), and its gas input port is connected with the gas delivery port of high-pressure pump (2) by high pressure gas pipeline (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410456365.5A CN104186039B (en) | 2014-09-10 | 2014-09-10 | A kind of electric-controlled type air pressure subsoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410456365.5A CN104186039B (en) | 2014-09-10 | 2014-09-10 | A kind of electric-controlled type air pressure subsoiler |
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| Publication Number | Publication Date |
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| CN104186039A CN104186039A (en) | 2014-12-10 |
| CN104186039B true CN104186039B (en) | 2016-05-18 |
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| CN201410456365.5A Expired - Fee Related CN104186039B (en) | 2014-09-10 | 2014-09-10 | A kind of electric-controlled type air pressure subsoiler |
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| CN104718818B (en) * | 2015-04-01 | 2017-09-26 | 成都天本生物科技有限公司 | The system of loosening the soil loosened the soil based on jet-impingement |
| CN105493663B (en) * | 2016-01-19 | 2017-06-16 | 东北农业大学 | Drum-type air pressure subsoiler |
| CN106576458A (en) * | 2016-11-30 | 2017-04-26 | 湖南春燕机械制造有限公司 | Impact type self-adapting subsoiling and tilling device |
| CN106612645A (en) * | 2016-11-30 | 2017-05-10 | 湖南春燕机械制造有限公司 | Impact type loosening and ploughing device |
| CN106612856A (en) * | 2016-12-01 | 2017-05-10 | 东北农业大学 | Pneumatic zero-speed hole-pricking liquid fertilizer deep application mechanism |
| CN107027359B (en) * | 2017-04-10 | 2019-08-20 | 扬州大学 | A kind of pneumatic chiselling fertilizer applicator |
| CN106941796B (en) * | 2017-04-10 | 2019-10-25 | 扬州大学 | A kind of self-propelled pneumatic soil-loosening fertilizer applicator |
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- 2014-09-10 CN CN201410456365.5A patent/CN104186039B/en not_active Expired - Fee Related
Patent Citations (8)
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| FR2591414A1 (en) * | 1985-12-12 | 1987-06-19 | Kobashi Kogyo Kk | CULTIVATEUR-AERATEUR |
| JPH07255206A (en) * | 1994-03-18 | 1995-10-09 | Kioritz Corp | Pneumatic soil-modifying machine |
| JP3934393B2 (en) * | 2001-10-25 | 2007-06-20 | 株式会社オ−ラテック | Soil improvement methods and equipment |
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