CN105493663A - Drum-type air pressure subsoiler - Google Patents
Drum-type air pressure subsoiler Download PDFInfo
- Publication number
- CN105493663A CN105493663A CN201610035581.1A CN201610035581A CN105493663A CN 105493663 A CN105493663 A CN 105493663A CN 201610035581 A CN201610035581 A CN 201610035581A CN 105493663 A CN105493663 A CN 105493663A
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- China
- Prior art keywords
- air
- ventilation hole
- air gun
- cylinder
- subsoiling
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/16—Other machines for working soil not specially adapted for working soil on which crops are growing with rotating or circulating non-propelled tools
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/20—Tools; Details
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/20—Tools; Details
- A01B35/28—Rotating tools; Mounting rotating tools
Abstract
The invention discloses a drum-type air pressure subsoiler. The drum-type air pressure subsoiler comprises a rack, a high pressure air storage tank, five drums, air delivery shafts, air hole converters, air cylinders, a subsoiling air gun, an air gun guider and a rack supporting device. During operation, a tractor pulls the rack and the drums to move, high pressure air in the high pressure air storage tank is delivered to the air delivery shafts of the five drums through an air control box, the air delivery shafts deliver the high pressure air to the air hole converters mounted on the circumferential surfaces of the air delivery shafts in a sleeving mode to achieve conversion of air paths, and the air hole converters deliver the high pressure air to the air cylinders and the air gun so that the subsoiling air gun can complete the processes of press-in, air spray and pull-out. The air cylinders are fixedly mounted on the inner side walls of the drums through supports and conduct circling motion along with the drums, and the top ends of the air cylinders are connected with the air hole converters. The air delivery shafts are fixed to a supporting base and provided with axial air holes and radial air holes. An L-shaped air hole channel is formed in each air hole converter. When the drum-type air pressure subsoiler is used for conducting air pressure subsoiling on cultivated land, surface soil is not disturbed, operation efficiency is high, and quality is good.
Description
Technical field
The invention belongs to agricultural mechanical field, particularly a kind of drum-type air pressure subsoiling machinery.
Background technology
At present, China mainly adopts traditional subsoiler to carry out Subsoiler, as shovel type deep loosening machine, Viberation deep coosener etc., there is the little and specific draft of tillage of scope that loosens the soil large, the problems such as energy consumption is large, the requirement of modern agriculture can not be met, air pressure subsoiling, as a kind of new subsoiling mode, compared with traditional shovel type deep loosening, have that subsoiling coverage is large, subsoiling degree is high, the uniform feature of subsoiling, but the subsoiling equipment at present in China market needed for air pressure subsoiling mode is also rarely found.So need to invent, a kind of Subsoiler efficiency is high, the measured vapour-pressure type subsoiler of matter.
Summary of the invention
The object of the invention is achieved through the following technical solutions: 1. a drum-type air pressure subsoiler, it mainly forms and comprises: frame, high pressure tank, cylinder, gas transmission shaft, ventilation hole converter, cylinder, subsoiling air gun, air gun guider, frame support device, described drum-type air pressure subsoiler is characterized in that frame front end is fixedly mounted with hitch frame and tractor rear portion bail is hinged, both sides are connected with support wheel by support wheel support, an air accumulator gripper shoe is fixed in front portion, air accumulator gripper shoe is fixedly mounted with high pressure tank, high pressure tank delivery outlet is connected with Pneumatic controlled box input port by high-pressure air pipe, Pneumatic controlled box is provided with 5 delivery outlets, be communicated with respectively by the gases at high pressure input port of high-pressure air pipe with the gas transmission shaft one end being arranged on centre of the drum, gas transmission shaft is set with its two ends sealing gasket of ventilation hole converter and shaft end ring carries out sealing and axial restraint, described ventilation hole converter is connected with 4 cylinders by 4 contiguous blocks, spaced 90 ° of 4 contiguous blocks are symmetricly set in plane by centre of the drum and vertical with cylinder axis, the piston rod external part of cylinder interior is connected with subsoiling air gun afterbody, the outside inner side being packed in cylinder two side by cylinder fixed mount of cylinder, described cylinder is formed by shaped steel and Plate Welding, external peripheral surface welds 4 air gun guiders, central part is provided with gas transmission shaft, it is circular array that complete machine is provided with 5 cylinders, its gas transmission shaft is packed in frame by supporting seat, described gas transmission shaft has axial ventilation hole and radial ventilation hole at desired location, axial ventilation hole reaches from one end, gases at high pressure input port along its axis and radial ventilation hole connectivity part, radial ventilation hole reaches axle center from periphery and communicates with axial ventilation hole, described subsoiling air gun is made up of hollow seamless steel pipe and taper guide head, guide head has the gas outlet of four direction, described frame is welded by rectangular steel pipe, frame is provided with high-pressure air pipe support, the installing hole of support wheel support and supporting seat, described cylinder is double acting single piston rod cylinder, air gun press-in stroke air inlet is provided with in the outside at two ends, stroke air inlet extracted by air gun, stroke gas outlet extracted by air gun press-in stroke gas outlet and air gun, described bracing or strutting arrangement comprises support wheel and support wheel hanger, support wheel is connected with frame by support wheel support, support wheel support is made by rectangular steel pipe, support wheel hanger is arranged in frame, the position of support wheel hanger is bolted.
2. drum-type air pressure subsoiler according to claim 1, it is characterized in that described air gun guider is made up of sleeve and wedge shape triangular steel plate welding processing, each cylinder arranges 4, be welded on vertical with cylinder axis and by the periphery of central section, spaced 90 °, the axis of the axis of air gun guider and cylinder, subsoiling air gun is same axis.
3. drum-type air pressure subsoiler according to claim 1, it is characterized in that described ventilation hole converter is the sleeve-like configuration that steel material is made, 3 radial ventilation holes are had at the radial place of spaced 90 °, 3 mutual corresponding central angles of ventilation holes are pressed into according to air gun, extract journey time and subsoiling jet time sets, at the both sides end face of ventilation hole converter, have 3 axial ventilation holes and be communicated with 3 radial ventilation holes respectively, form 3 L-type vent caps, air gun press-in stroke air supply opening a is set in the outer aperture of vent cap, stroke air supply opening b and subsoiling air gun air supply opening c extracted by air gun, the axis hole of ventilation hole converter coordinates with the periphery of gas transmission shaft and can relatively rotate, 3 inner orifices in axis hole be not communicated with the radial ventilation hole on gas transmission shaft in the same time respectively, air gun press-in stroke air supply opening a, stroke air supply opening b extracted by air gun and subsoiling air gun air supply opening c is pressed into stroke air inlet respectively by high-pressure air pipe and air gun, air gun is extracted stroke air inlet and is communicated with subsoiling air gun air inlet.
4. drum-type air pressure subsoiler according to claim 1, it is characterized in that described gas transmission shaft has axial ventilation hole and radial ventilation hole, described axial ventilation hole reaches from one end, gases at high pressure input port along its axis and radial ventilation hole connectivity part, described radial ventilation hole reaches axle center from periphery and communicates with axial ventilation hole, be arranged on subaerial side, the β angle that makes the axis direction of radial ventilation hole with respect to gas transmission shaft axis and plane perpendicular to the ground leans forward, β angle is by diameter of cylinder, complete machine pace and subsoiling air gun movement velocity calculate and determine.
The beneficial effect of the invention:
1. drum-type air pressure subsoiler described in, can implement Subsoiler when not stirring soil to arable land, can improve subsoiling effect, deepen the subsoiling degree of depth, be conducive to crop root and deeply prick, and fully absorbs the moisture in soil and nutrient, increases grain yield.
2. the cylinder that drum-type air pressure subsoiler described in adopts, can when complete machine be advanced, and Subsoiler is carried out on rolling limit, limit, and save indexing mechanism, structure is simple; 5 cylinders are staggered, and can interlock and inflate, suffered drag uniform during work.
3. the air gun guider that drum-type air pressure subsoiler described in adopts, structurally air gun guider axis and cylinder, subsoiling air gun axis are consistent, and subsoiling air gun can be made to pass through smoothly, and it is more accurate that subsoiling air gun is pressed into, and plays the effect of protection air gun simultaneously; Air gun guider adopts wedge shape set square structure, air gun guider can being made when being pressed into soil and soil close contact compacting Soil Surrounding, can reduce the leakage of air gun jet process mesohigh gas at its periphery.
4. drum-type air pressure subsoiler described in, adopt a kind of ventilation hole converter, the axis hole of ventilation hole converter coordinates with the periphery of gas transmission shaft and can relatively rotate, can each air vent of conducting accurately, achieve the press-in to moving component subsoiling air gun, extract and the air feed of jet process in soil.
5. drum-type air pressure subsoiler described in, gas transmission shaft has axial ventilation hole and radial ventilation hole, axial ventilation hole reaches from one end, gases at high pressure input port along axis and radial ventilation hole connectivity part, radial ventilation hole reaches axle center from periphery and communicates with axial ventilation hole, gas transmission shaft is fixed in frame, gases at high pressure pass to its radial ventilation hole through the axial ventilation hole of gas transmission shaft, ventilation hole converter is sent to again by radial ventilation hole, overcome high-pressure air pipe to detour path length, the shortcoming taken up space, high-pressure air pipe can be saved and can reduce atmospheric pressure lost again.
Accompanying drawing explanation
Fig. 1 is the structural representation of drum-type air pressure subsoiler of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is the partial enlarged drawing of A in Fig. 2.
Fig. 5 is the air-path control system figure of drum-type air pressure subsoiler of the present invention.
Fig. 6 is the drum functions schematic diagram of drum-type air pressure subsoiler of the present invention.
In figure, piece number illustrates: 1. hitch frame, 2. air accumulator gripper shoe, 3. high pressure tank, 4. Pneumatic controlled box, 5. cylinder, 6. cylinder, 7. cylinder fixed mount, 8. triangle backplate, 9. frame, 10. support wheel hanger, 11. support wheels, 12. air gun press-in stroke gas outlets, 13. air gun press-in stroke air inlets, 14. subsoiling air guns, 15. subsoiling air gun air inlets, stroke air inlet extracted by 16. air guns, 17. piston rods, stroke gas outlet extracted by 18. air guns, 19. gas transmission shafts, 20. gases at high pressure input ports, 21. supporting seats, 22. support wheel supports, 23. air gun press-in stroke air supply openings, 24. ventilation hole converters, stroke air supply opening extracted by 25. air guns, 26. subsoiling air gun air supply openings.
Embodiment
Below in conjunction with accompanying drawing, the invention embodiment is described in detail.
Embodiment 1:
A kind of drum-type air pressure subsoiler, it mainly forms and comprises: frame 9, high pressure tank 3, cylinder 5, gas transmission shaft 19, ventilation hole converter 24, cylinder 6, subsoiling air gun 14, air gun guider 8, frame support device, it is hinged with tractor rear portion bail that described drum-type air pressure subsoiler is characterized in that frame 9 front end is fixedly mounted with hitch frame 1, both sides are connected with support wheel 11 by support wheel support 22, an air accumulator gripper shoe 2 is fixed in front portion, air accumulator gripper shoe 2 is fixedly mounted with high pressure tank 3, high pressure tank 3 delivery outlet is connected with Pneumatic controlled box 4 input port by high-pressure air pipe, Pneumatic controlled box 4 is provided with 5 delivery outlets, be communicated with respectively by the gases at high pressure input port 20 of high-pressure air pipe with gas transmission shaft 19 one end being arranged on cylinder 5 center, gas transmission shaft 19 is set with its two ends sealing gasket of ventilation hole converter 24 and shaft end ring carries out sealing and axial restraint, described ventilation hole converter 24 is connected with 4 cylinders 6 by 4 contiguous blocks 27, spaced 90 ° of 4 contiguous blocks 27 are symmetricly set in plane by centre of the drum and vertical with cylinder axis, piston rod 17 external part of cylinder 6 inside is connected with subsoiling air gun 14 afterbody, cylinder 6 outside is packed in the inner side of cylinder 5 two side by cylinder fixed mount 7, described cylinder 5 is formed by shaped steel and Plate Welding, external peripheral surface welds 4 air gun guiders 8, central part is provided with gas transmission shaft 19, complete machine is provided with 5 cylinders 5 in circular array, its gas transmission shaft 19 is packed in frame 9 by supporting seat 21, described gas transmission shaft 19 has axial ventilation hole and radial ventilation hole at desired location, axial ventilation hole reaches from one end, gases at high pressure input port along its axis and radial ventilation hole connectivity part, radial ventilation hole reaches axle center from periphery and communicates with axial ventilation hole, described subsoiling air gun 14 is made up of hollow seamless steel pipe and taper guide head, guide head has the gas outlet of four direction, described frame 9 is welded by rectangular steel pipe, frame 9 is provided with high-pressure air pipe support, the installing hole of support wheel support 22 and supporting seat 21, described cylinder 6 is double acting single piston rod cylinder, air gun press-in stroke air inlet 13 is provided with in the outside at two ends, stroke air inlet 16 extracted by air gun, stroke gas outlet 18 extracted by air gun press-in stroke gas outlet 12 and air gun, described bracing or strutting arrangement comprises support wheel 11 and support wheel hanger 10, support wheel 11 is connected with frame 9 by support wheel support 22, support wheel support 22 is made by rectangular steel pipe, support wheel hanger 10 is arranged in frame 9, the position of support wheel hanger 10 is bolted.
Embodiment 2:
Air gun guider 8 is made up of sleeve and wedge shape triangular steel plate welding processing, each cylinder 5 arranges 4, to be welded on cylinder 5 axes normal and by the periphery of central section, spaced 90 °, the axis 8 of air gun guider is same axis with the axis of cylinder 6, subsoiling air gun 14.During work, air gun guider 8 is first pressed in soil, and the sleeve of air gun in air gun guider extrudes subsequently, therefore plays the effect of guiding and protection air gun.
Embodiment 3:
The sleeve-like configuration that ventilation hole converter 24 is made for steel material, 3 radial ventilation holes are had at the radial place of spaced 90 °, 3 mutual corresponding central angles of ventilation holes are pressed into according to air gun, extract journey time and subsoiling jet time sets, at the both sides end face of ventilation hole converter 24, have 3 axial ventilation holes and be communicated with 3 radial ventilation holes respectively, form 3 L-type vent caps, air gun press-in stroke air supply opening 23 is set in the outer aperture of vent cap, air gun extracts stroke air supply opening 25 and subsoiling air gun air supply opening 26, the axis hole of ventilation hole converter 24 coordinates with the periphery of gas transmission shaft 19 and can relatively rotate, 3 inner orifices in axis hole be not communicated with the radial ventilation hole on gas transmission shaft 19 in the same time respectively, air gun press-in stroke air supply opening 23, stroke air supply opening 25 extracted by air gun and subsoiling air gun air supply opening 26 is pressed into stroke air inlet 13 respectively by high-pressure air pipe and air gun, air gun is extracted stroke air inlet 16 and is communicated with subsoiling air gun air inlet 15.During work, ventilation hole converter rotates along with cylinder, when the radial blow vent of its L-type vent cap forward to by gas transmission shaft 19 axis and plane perpendicular to the ground is the position at β angle time, 3 inner orifices of ventilation hole converter are pressed into according to air gun, extract stroke with subsoiling jet process required time every being communicated with the radial ventilation hole on gas transmission shaft successively, simultaneously 3 outer apertures of ventilation hole converter and air gun are pressed into stroke air supply opening 23, stroke air supply opening 25 extracted by subsoiling air gun air supply opening 26 and air gun, stroke air inlet 13 can be pressed into respectively by high-pressure air pipe and air gun, subsoiling air gun air inlet 15 and air gun are extracted stroke air inlet 16 and are communicated with, realize the press-in of air gun, air gun is jet to be extracted with air gun.
Embodiment 4:
Gas transmission shaft 19 has axial ventilation hole and radial ventilation hole, described axial ventilation hole reaches from one end, gases at high pressure input port along its axis and radial ventilation hole connectivity part, described radial ventilation hole reaches axle center from periphery and communicates with axial ventilation hole, be arranged on subaerial side, the β angle that makes the axis direction of radial ventilation hole with respect to gas transmission shaft 19 axis and plane perpendicular to the ground leans forward, β angle is calculated by cylinder 5 diameter, complete machine pace and subsoiling air gun 14 movement velocity determines.During work, gases at high pressure pass to the axial ventilation hole of gas transmission shaft 19 by flexible pipe, the radial ventilation hole of gas transmission shaft 19 is sent to again through axial ventilation hole, when cylinder 5 forwards (a) position in accompanying drawing 6 to, the radial ventilation hole of gas transmission shaft 19 is pressed into stroke air supply opening 23 with the air gun of ventilation hole converter 24 and is communicated with, air gun press-in stroke air supply opening 23 sends gases at high pressure to air gun press-in stroke air inlet 13 by high-pressure air pipe, subsoiling air gun 14 starts to be pressed into soil, when cylinder 5 forwards (b) position in accompanying drawing 6 to, the radial ventilation hole of gas transmission shaft 19 is communicated with the subsoiling air gun air supply opening 26 of ventilation hole converter 24, subsoiling air gun air supply opening 26 sends gases at high pressure to subsoiling air gun air inlet 15 by high-pressure air pipe, subsoiling air gun 14 starts to carry out jet to tillage pan, when cylinder 5 forwards (c) position in accompanying drawing 6 to, now the radial ventilation hole of gas transmission shaft 19 and the air gun of ventilation hole converter 24 are pressed into stroke air supply opening 23 and disconnect completely, subsoiling air gun 14 reaches maximum press-in stroke, jet amount reaches maximum simultaneously, when cylinder 5 forwards (d) position in accompanying drawing 6 to, now the radial ventilation hole of gas transmission shaft 19 is extracted stroke air supply opening 25 with the air gun of ventilation hole converter 24 and is communicated with, air gun is extracted stroke air supply opening 25 and is sent gases at high pressure to air gun by high-pressure air pipe and extract stroke air inlet 16, subsoiling air gun 14 starts to extract, when cylinder 5 forwards (e) position in accompanying drawing 6 to, the radial ventilation hole of gas transmission shaft 19 and the subsoiling air gun air supply opening 26 of ventilation hole converter 24 disconnect completely, complete jet process, when cylinder 5 forwards (f) position in accompanying drawing 6 to, the radial ventilation hole of gas transmission shaft 19 and the air gun of ventilation hole converter 24 are extracted stroke air supply opening 25 and are disconnected, complete extracting of subsoiling air gun 14, cylinder 5 continues rolls forward, carry out the press-in of next subsoiling air gun 14, jet and withdrawal process.
Embodiment 5:
Drum-type air pressure subsoiler operationally, support wheel 11 is lifted, cylinder 5 lands, tractor-drawn frame 9 moves, opening hand stop valve 28 makes the gases at high pressure be packed in the high pressure tank 3 in frame 9 send Pneumatic controlled box 4 to through high-pressure air pipe, gases at high pressure are sent to the respective gas transmission shaft 19 of 5 cylinders 5 by 5 delivery outlets of Pneumatic controlled box 4 respectively, 4 subsoiling air guns 14 in cylinder 5, along with cylinder 5 moves in a circle, when cylinder 5 forwards (a) position in accompanying drawing 6 to, the radial ventilation hole of gas transmission shaft 19 is pressed into stroke air supply opening 23 with the air gun of ventilation hole converter 24 and is communicated with, air gun press-in stroke air supply opening 23 sends gases at high pressure to air gun press-in stroke air inlet 13 by high-pressure air pipe, piston rod 17 drives subsoiling air gun 14 to extrude cylinder 5, when cylinder 5 forwards (b) position in accompanying drawing 6 to, the radial ventilation hole of gas transmission shaft 19 is communicated with the subsoiling air gun air supply opening 26 of ventilation hole converter 24, subsoiling air gun air supply opening 26 sends gases at high pressure to subsoiling air gun air inlet 15 by high-pressure air pipe, subsoiling air gun 14 starts to carry out jet, when cylinder 5 forwards (c) position in accompanying drawing 6 to, now the radial ventilation hole of gas transmission shaft 19 and the air gun of ventilation hole converter 24 are pressed into stroke air supply opening 23 and disconnect completely, subsoiling air gun 14 reaches maximum press-in stroke, jet amount reaches maximum simultaneously, when cylinder 5 forwards (d) position in accompanying drawing 6 to, now the radial ventilation hole of gas transmission shaft 19 is extracted stroke air supply opening 25 with the air gun of ventilation hole converter 24 and is communicated with, air gun is extracted stroke air supply opening 25 and is sent gases at high pressure to air gun by high-pressure air pipe and extract stroke air inlet 16, piston rod 17 drives subsoiling air gun 14 to extract soil, when cylinder 5 forwards (e) position in accompanying drawing 6 to, the radial ventilation hole of gas transmission shaft 19 and the subsoiling air gun air supply opening 26 of ventilation hole converter 24 disconnect completely, complete jet process, when cylinder 5 forwards (f) position in accompanying drawing 6 to, the radial ventilation hole of gas transmission shaft 19 and the air gun of ventilation hole converter 24 are extracted stroke air supply opening 25 and are disconnected, subsoiling air gun 14 reaches maximum and extracts stroke, cylinder 5 continues rolls forward, carry out the press-in of next subsoiling air gun 14, jet and withdrawal process, go round and begin again, the each arable land of cylinder 5 to certain fabric width completes air pressure subsoiling, the operation simultaneously of complete machine 5 cylinders 5 can improve air pressure Subsoiler efficiency 5 times.Wherein the work of cylinder 6 is realized by air-path control system, as shown in Figure 5, is carried out the motion of control piston bar 17 by Pneumatic valve 37 and check valve 34, thus drives subsoiling air gun 14 to carry out press-in and extract.Complete machine, after completing Subsoiler, can regulate support wheel 11 to make it land frames, thus make roller 5 leave ground, while convenient transport, in case roller 5 in non-operation traveling process directly and earth surface produce and wear and tear.
Illustrative to the description of the invention above; and it is nonrestrictive; those skilled in the art is understood, and can carry out many amendments, change or equivalence, but they all will fall in the protection domain of the invention within the spirit and scope of claim restriction to it.
Claims (4)
1. a drum-type air pressure subsoiler, it mainly forms and comprises: frame (9), high pressure tank (3), cylinder (5), gas transmission shaft (19), ventilation hole converter (24), cylinder (6), subsoiling air gun (14), air gun guider (8), frame support device, it is hinged with tractor rear portion bail that described drum-type air pressure subsoiler is characterized in that frame (9) front end is fixedly mounted with hitch frame (1), both sides are connected with support wheel (11) by support wheel support (22), an air accumulator gripper shoe (2) is fixed in front portion, air accumulator gripper shoe (2) is fixedly mounted with high pressure tank (3), high pressure tank (3) delivery outlet is connected with Pneumatic controlled box (4) input port by high-pressure air pipe, Pneumatic controlled box (4) is provided with 5 delivery outlets, be communicated with respectively by the gases at high pressure input port (20) of high-pressure air pipe with gas transmission shaft (19) one end being arranged on cylinder (5) center, gas transmission shaft (19) upper suit ventilation hole converter (24) its two ends sealing gasket and shaft end ring carry out sealing and axial restraint, described ventilation hole converter (24) is connected with 4 cylinders (6) by 4 contiguous blocks (27), spaced 90 ° of 4 contiguous blocks (27) are symmetricly set in plane by centre of the drum and vertical with cylinder axis, piston rod (17) external part of cylinder (6) inside is connected with subsoiling air gun (14) afterbody, cylinder (6) outside is packed in the inner side of cylinder (5) two side by cylinder fixed mount (7), described cylinder (5) is formed by shaped steel and Plate Welding, external peripheral surface welds 4 air gun guiders (8), central part is provided with gas transmission shaft (19), complete machine is provided with 5 cylinders (5) in circular array, its gas transmission shaft (19) is packed in frame (9) by supporting seat (21), described gas transmission shaft (19) has axial ventilation hole and radial ventilation hole at desired location, axial ventilation hole reaches from one end, gases at high pressure input port along its axis and radial ventilation hole connectivity part, radial ventilation hole reaches axle center from periphery and communicates with axial ventilation hole, described subsoiling air gun (14) is made up of hollow seamless steel pipe and taper guide head, guide head has the gas outlet of four direction, described frame (9) is welded by rectangular steel pipe, frame (9) is provided with high-pressure air pipe support, the installing hole of support wheel support (22) and supporting seat (21), described cylinder (6) is double acting single piston rod cylinder, air gun press-in stroke air inlet (13) is provided with in the outside at two ends, stroke air inlet (16) extracted by air gun, stroke gas outlet (18) extracted by air gun press-in stroke gas outlet (12) and air gun, described bracing or strutting arrangement comprises support wheel (11) and support wheel hanger (10), support wheel (11) is connected with frame (9) by support wheel support (22), support wheel support (22) is made by rectangular steel pipe, support wheel hanger (10) is arranged in frame (9), the position of support wheel hanger (10) is bolted.
2. drum-type air pressure subsoiler according to claim 1, it is characterized in that described air gun guider (8) is made up of sleeve and wedge shape triangular steel plate welding processing, each cylinder (5) arranges 4, to be welded on cylinder (5) axes normal and by the periphery of central section, spaced 90 °, the axis (8) of air gun guider is same axis with the axis of cylinder (6), subsoiling air gun (14).
3. drum-type air pressure subsoiler according to claim 1, it is characterized in that the sleeve-like configuration that described ventilation hole converter (24) is made for steel material, 3 radial ventilation holes are had at the radial place of spaced 90 °, 3 mutual corresponding central angles of ventilation holes are pressed into according to air gun, extract journey time and subsoiling jet time sets, at the both sides end face of ventilation hole converter (24), have 3 axial ventilation holes and be communicated with 3 radial ventilation holes respectively, form 3 L-type vent caps, air gun press-in stroke air supply opening a (23) is set in the outer aperture of vent cap, air gun extracts stroke air supply opening b (25) and subsoiling air gun air supply opening c (26), the axis hole of ventilation hole converter (24) coordinates with the periphery of gas transmission shaft (19) and can relatively rotate, 3 inner orifices in axis hole be not communicated with the radial ventilation hole on gas transmission shaft (19) in the same time respectively, air gun press-in stroke air supply opening a (23), stroke air supply opening b (25) extracted by air gun and subsoiling air gun air supply opening c (26) is pressed into stroke air inlet (13) respectively by high-pressure air pipe and air gun, air gun is extracted stroke air inlet (16) and is communicated with subsoiling air gun air inlet (15).
4. drum-type air pressure subsoiler according to claim 1, it is characterized in that described gas transmission shaft (19) has axial ventilation hole and radial ventilation hole, described axial ventilation hole reaches from one end, gases at high pressure input port along its axis and radial ventilation hole connectivity part, described radial ventilation hole reaches axle center from periphery and communicates with axial ventilation hole, be arranged on subaerial side, the β angle that makes the axis direction of radial ventilation hole with respect to gas transmission shaft (19) axis and plane perpendicular to the ground leans forward, β angle is by cylinder (5) diameter, complete machine pace and subsoiling air gun (14) movement velocity calculate and determine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610035581.1A CN105493663B (en) | 2016-01-19 | 2016-01-19 | Drum-type air pressure subsoiler |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610035581.1A CN105493663B (en) | 2016-01-19 | 2016-01-19 | Drum-type air pressure subsoiler |
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| CN105493663A true CN105493663A (en) | 2016-04-20 |
| CN105493663B CN105493663B (en) | 2017-06-16 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111817482A (en) * | 2020-06-24 | 2020-10-23 | 库卡机器人制造（上海）有限公司 | High-speed driving device |
| CN113632604A (en) * | 2021-09-07 | 2021-11-12 | 曾丹 | Soil loosening device capable of reducing collision and abrasion of tool bit |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4570553A (en) * | 1982-06-09 | 1986-02-18 | Kowa Automobile Industrial Co, Ltd | Truck with automatic ground softening apparatus |
| JPH05192002A (en) * | 1992-07-07 | 1993-08-03 | Fuji Robin Ind Ltd | Method for manuring by air type soil conditioning machine |
| JPH10191737A (en) * | 1997-01-07 | 1998-07-28 | Yoshio Sugawara | Continuously traveling injection device for injecting liquid fertilizer and air, and control mehtod therefor |
| JP2011030545A (en) * | 2009-08-06 | 2011-02-17 | Toyo Maintenance Inc | Traveling-type high-pressure air injector |
| CN104186039A (en) * | 2014-09-10 | 2014-12-10 | 东北农业大学 | Electric control type air pressure subsoiler |
| CN204031738U (en) * | 2014-09-10 | 2014-12-24 | 东北农业大学 | A kind of mechanical type air pressure subsoiler |
| CN104798470A (en) * | 2015-04-01 | 2015-07-29 | 成都天本生物科技有限公司 | Air spray explosion type soil deep scarification and deep fertilization device |
| CN205454414U (en) * | 2016-01-19 | 2016-08-17 | 东北农业大学 | Drum -type atmospheric pressure subsoiler |
-
2016
- 2016-01-19 CN CN201610035581.1A patent/CN105493663B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4570553A (en) * | 1982-06-09 | 1986-02-18 | Kowa Automobile Industrial Co, Ltd | Truck with automatic ground softening apparatus |
| JPH05192002A (en) * | 1992-07-07 | 1993-08-03 | Fuji Robin Ind Ltd | Method for manuring by air type soil conditioning machine |
| JPH10191737A (en) * | 1997-01-07 | 1998-07-28 | Yoshio Sugawara | Continuously traveling injection device for injecting liquid fertilizer and air, and control mehtod therefor |
| JP2011030545A (en) * | 2009-08-06 | 2011-02-17 | Toyo Maintenance Inc | Traveling-type high-pressure air injector |
| CN104186039A (en) * | 2014-09-10 | 2014-12-10 | 东北农业大学 | Electric control type air pressure subsoiler |
| CN204031738U (en) * | 2014-09-10 | 2014-12-24 | 东北农业大学 | A kind of mechanical type air pressure subsoiler |
| CN104798470A (en) * | 2015-04-01 | 2015-07-29 | 成都天本生物科技有限公司 | Air spray explosion type soil deep scarification and deep fertilization device |
| CN205454414U (en) * | 2016-01-19 | 2016-08-17 | 东北农业大学 | Drum -type atmospheric pressure subsoiler |
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| 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 |
| CN111817482A (en) * | 2020-06-24 | 2020-10-23 | 库卡机器人制造（上海）有限公司 | High-speed driving device |
| CN111817482B (en) * | 2020-06-24 | 2021-12-24 | 库卡机器人制造（上海）有限公司 | High-speed driving device |
| CN113632604A (en) * | 2021-09-07 | 2021-11-12 | 曾丹 | Soil loosening device capable of reducing collision and abrasion of tool bit |
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