CN105493663B - Drum-type air pressure subsoiler - Google Patents
Drum-type air pressure subsoiler Download PDFInfo
- Publication number
- CN105493663B CN105493663B CN201610035581.1A CN201610035581A CN105493663B CN 105493663 B CN105493663 B CN 105493663B CN 201610035581 A CN201610035581 A CN 201610035581A CN 105493663 B CN105493663 B CN 105493663B
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- China
- Prior art keywords
- air
- passage
- air gun
- subsoiling
- transmission shaft
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- Expired - Fee Related
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Classifications
-
- 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
-
- 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
-
- 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
A kind of drum-type air pressure subsoiler, including frame, high pressure tank, roller, gas transmission shaft, passage converter, cylinder, subsoiling air gun, air gun guider, frame support meanss.Tractor-drawn frame and roller are moved during work, gases at high pressure in high pressure tank send 5 respective gas transmission shafts of roller to by Pneumatic controlled box, gases at high pressure are sent to and are sleeved on the passage converter of its circumferential surface and realize the conversion of gas circuit by gas transmission shaft, passage converter sends gases at high pressure to cylinder and air gun respectively, subsoiling air gun is completed press-in, jet and withdrawal process.Cylinder is packed on drum inside wall by support, is moved in a circle with roller, its top connection passage converter；Gas transmission shaft is fixed on support base, and axial passage and radial direction passage are provided with axle；Passage converter inside is provided with L-type vent cap.The machine does not disturb topsoil when air pressure subsoiling is realized to arable land, and operating efficiency is high, quality is good.
Description
Technical field
The invention belongs to agricultural mechanical field, more particularly to a kind of drum-type air pressure subsoiling machinery..
Background technology
At present, China mainly carries out Subsoiler, such as shovel type deep loosening machine, Viberation deep coosener using traditional subsoiler,
In the presence of scope of loosening the soil is small and specific draft of tillage big, the problems such as energy consumption is big, it is impossible to meet the requirement of modern agriculture, air pressure subsoiling, as
A kind of new subsoiling mode, compared with traditional shovel type deep loosening, with subsoiling coverage it is big, subsoiling degree is high, subsoiling is uniform
The characteristics of, but it is also rarely found in the subsoiling equipment needed for air pressure subsoiling mode in China market at present.So needing invention one
Plant Subsoiler efficiency high, the measured vapour-pressure type subsoiler of matter.
The content of the invention
The purpose of the invention is achieved through the following technical solutions：1. a kind of drum-type air pressure subsoiler, its main group
Into including：Frame, high pressure tank, roller, gas transmission shaft, passage converter, cylinder, subsoiling air gun, air gun guider,
Frame support meanss, described drum-type air pressure subsoiler are it is characterized in that frame front end is fixedly mounted with hitch frame is led with tractor rear portion
Draw ring to be hinged, both sides are connected by supporting wheel support with support wheel, an air accumulator supporting plate, air accumulator supporting plate are fixed in front portion
On be fixedly mounted with high pressure tank, high pressure tank delivery outlet is connected by high-pressure air pipe with Pneumatic controlled box input port, and Pneumatic controlled box is provided with 5
Delivery outlet, is connected by high-pressure air pipe with the gases at high pressure input port of the gas transmission shaft one end for being arranged on centre of the drum respectively,
Its two ends of passage converter are set with gas transmission shaft to be sealed with sealing gasket and shaft end ring and axial restraint, it is described
Passage converter is connected by 4 contiguous blocks with 4 cylinders, and 4 spaced 90 ° of contiguous blocks are symmetricly set on by roller
In center and the plane vertical with cylinder axis, the piston rod external part of cylinder interior is connected with subsoiling air gun afterbody, outside cylinder
Portion is packed in the inner side of roller two side by air cylinder supporting structure, and described roller is welded by shaped steel and steel plate, excircle
4 air gun guiders of surface soldered, central part is provided with gas transmission shaft, and whole machine is provided with 5 rollers in circular array, its gas
Transmission shaft is packed in frame by support base, and described gas transmission shaft is provided with axial passage and radially leads in setting position
Stomata, axial passage is reached and radial direction passage connectivity part, radial direction passage from gases at high pressure input port one end along its axis
Axle center is reached from periphery to be communicated with axial passage, described subsoiling air gun is by hollow seamless steel pipe and taper guide head group
Into guide head is provided with the gas outlet of four direction, and described frame is welded by rectangular steel pipe, and frame is provided with high-pressure air pipe
The mounting hole of support, support wheel support and support base, the cylinder is double acting single piston rod cylinder, is provided with the outside of two ends
Air gun press-in stroke air inlet, air gun extract stroke air inlet, air gun press-in stroke gas outlet and air gun and extract stroke gas outlet,
Described support meanss include support wheel and support wheel suspender, and support wheel is connected by supporting wheel support with frame, support wheel
Support is made by rectangular steel pipe, and support wheel suspender is arranged in frame, and the position of support wheel suspender is bolted.
2. drum-type air pressure subsoiler according to claim 1, it is characterised in that the air gun guider is by sleeve
It is made with wedge-shaped triangular steel plate welding processing, each roller sets 4, is welded on vertical with cylinder axis and by central section
Periphery, spaced 90 °, the axis of air gun guider is same axis with the axis of cylinder, subsoiling air gun.
3. drum-type air pressure subsoiler according to claim 1, it is characterised in that the passage converter is steel
The sleeve-like configuration that material is made, has 3 radial direction passages, 3 ventilations at spaced 90 ° of radial direction
Hole central angle corresponding each other sets according to air gun press-in, extraction journey time and subsoiling jet time, in passage
The both sides end face of converter, is provided with 3 axial passages and connects with 3 radial direction passages respectively, 3 L-type passages of formation
Road, sets air gun press-in stroke air supply opening a, air gun and extracts stroke air supply opening b and the confession of subsoiling air gun in the outer aperture of vent cap
Gas port c, the axis hole of passage converter coordinates and can relatively rotate, 3 in axis hole endoporus with the periphery of gas transmission shaft
Mouth is not being connected with the radial direction passage on gas transmission shaft respectively in the same time, and air gun press-in stroke air supply opening a, air gun extract row
Journey air supply opening b and subsoiling air gun air supply opening c are pressed into stroke air inlet, air gun extraction stroke and enter by high-pressure air pipe and air gun respectively
Gas port is connected with subsoiling air gun air inlet.
4. drum-type air pressure subsoiler according to claim 1, it is characterised in that be provided with the gas transmission shaft
Axial passage and radial direction passage, described axial passage are reached and radial direction from gases at high pressure input port one end along its axis
Passage connectivity part, described radial direction passage reaches axle center and is communicated with axial passage from periphery, installed in closely
The side in face, makes the axis direction of radial direction passage be leaned forward with respect to gas transmission shaft axis and plane perpendicular to the ground
One β angle, depending on β angles are calculated by diameter of cylinder, whole machine pace and subsoiling air gun movement velocity.
The beneficial effect of the invention：
1. drum-type air pressure subsoiler described in, can implement Subsoiler in the case where soil is not stirred to arable land, can carry
Subsoiling effect high, deepens subsoiling depth, is conducive to crop root to prick deeply, fully absorbs the moisture and nutrient in soil, increases grain
Food yield.
2. the roller that drum-type air pressure subsoiler described in is used, can carry out Subsoiler when whole machine is advanced when rolling,
Save indexing mechanism, simple structure；5 rollers are staggered, and can staggeredly be inflated, suffered drag uniform during work.
3. the air gun guider that drum-type air pressure subsoiler described in is used, in structure air gun guider axis and cylinder,
Subsoiling air gun axis is consistent, and can pass through subsoiling air gun, and it is more accurate that subsoiling air gun is pressed into, while playing protection gas
The effect of rifle；Air gun guider can be such that air gun guider is closely connect with soil when soil is pressed into using wedge-shaped set square structure
Touch and be compacted Soil Surrounding, it is possible to reduce leakage of the gases at high pressure on its periphery during air gun jet.
4. drum-type air pressure subsoiler described in, using a kind of passage converter, the axis hole and gas of passage converter
The periphery of transmission shaft coordinates and can relatively rotate, and can accurately turn on each air vent, realizes to moving component subsoiling gas
The press-in of rifle, extract and to the supply of jet process in soil.
5. drum-type air pressure subsoiler described in, is provided with axial passage and radial direction passage on gas transmission shaft, axially
Passage is reached along axis from gases at high pressure input port one end and reached from periphery with radial direction passage connectivity part, radial direction passage
Axle center is communicated with axial passage, and gas transmission shaft is fixed in frame, and gases at high pressure are axially ventilated through gas transmission shaft
Its radial direction passage is passed in hole, then sends passage converter to by radial direction passage, overcome high-pressure air pipe detour path length,
The shortcoming for taking up space, you can saving high-pressure air pipe can reduce atmospheric pressure lost again.
Brief description of the drawings
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 top view of Fig. 1.
Fig. 4 is the partial enlarged drawing of A in Fig. 3.
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.
Piece number explanation in figure：1. hitch frame, 2. air accumulator supporting plate, 3. high pressure tank, 4. Pneumatic controlled box, 5. roller, 6.
Cylinder, 7. air cylinder supporting structure, 8. triangle backplate, 9. frame, 10. support wheel suspender, 11. support wheels, 12. air guns press-in stroke
Gas outlet, 13. air guns press-in stroke air inlet, 14. subsoiling air guns, 15. subsoiling air gun air inlets, 16. air guns are extracted stroke and are entered
Gas port, 17. piston rods, 18. air guns extract stroke gas outlet, 19. gas transmission shafts, 20. gases at high pressure input ports, 21. supports
Seat, 22. support wheel supports, 23. air guns press-in stroke air supply opening, 24. passage converters, 25. air guns extract stroke air supply opening,
26. subsoiling air gun air supply openings.
Specific embodiment
The invention embodiment is described in detail below in conjunction with the accompanying drawings.
Embodiment 1：
A kind of drum-type air pressure subsoiler, its mainly constitute including：Frame 9, high pressure tank 3, the transmission of roller 5, gas
Axle 19, passage converter 24, cylinder 6, subsoiling air gun 14, air gun guider 8, frame support meanss, described drum-type gas
It is characterized in that the front end of frame 9 is fixedly mounted with hitch frame 1 is hinged with tractor rear portion bail, both sides are by support wheel branch for pressure subsoiler
Frame 22 is connected with support wheel 11, and an air accumulator supporting plate 2 is fixed in front portion, and high pressure tank 3 is fixedly mounted with air accumulator supporting plate 2,
The delivery outlet of high pressure tank 3 is connected by high-pressure air pipe with the input port of Pneumatic controlled box 4, and Pneumatic controlled box 4 is provided with 5 delivery outlets, leads to respectively
Cross high-pressure air pipe to be connected with the gases at high pressure input port 20 of the one end of gas transmission shaft 19 for being arranged on the center of roller 5, gas transmission
It is set with its two ends of passage converter 24 on axle 19 to be sealed with sealing gasket and shaft end ring and axial restraint, described ventilation
Hole converter 24 is connected by 4 contiguous blocks 27 with 4 cylinders 6, and 4 27 spaced 90 ° of contiguous blocks are symmetricly set on and pass through
In centre of the drum and the plane vertical with cylinder axis, the external part of piston rod 17 inside cylinder 6 connects with the afterbody of subsoiling air gun 14
Connect, the outside of cylinder 6 is packed in the inner side of the two side of roller 5 by air cylinder supporting structure 7, described roller 5 is welded by shaped steel and steel plate
Connect and form, external peripheral surface welds 4 air gun guiders 8, central part is provided with gas transmission shaft 19, and whole machine is provided with 5 rollers 5 and is in
Circular array, its gas transmission shaft 19 is packed in frame 9 by support base 21, and described gas transmission shaft 19 is in setting position
Put and be provided with axial passage and radial direction passage, axial passage is reached and radial direction from gases at high pressure input port one end along its axis
Passage connectivity part, radial direction passage reaches axle center and is communicated with axial passage from periphery, described subsoiling air gun 14 by
Hollow seamless steel pipe and taper guide head are constituted, and guide head is provided with the gas outlet of four direction, and described frame 9 is by rectangular steel pipe
It is welded, frame 9 is provided with the mounting hole of high-pressure air pipe support, support wheel support 22 and support base 21, and the cylinder 6 is double
Effect single piston rod cylinder, air gun press-in stroke air inlet 13, air gun is provided with the outside of two ends and extracts stroke air inlet 16, gas
Rifle press-in stroke gas outlet 12 and air gun extract stroke gas outlet 18, and described support meanss include that support wheel 11 and support wheel are outstanding
Suspension member 10, support wheel 11 is connected by supporting wheel support 22 with frame 9, and support wheel support 22 is made by rectangular steel pipe, support wheel
Suspender 10 is arranged in frame 9, and the position of support wheel suspender 10 is bolted.
Air gun guider 8 is made up of sleeve and wedge-shaped triangular steel plate welding processing, and each roller 5 sets 4, be welded on
The axis of roller 5 is vertical and the periphery that passes through central section, spaced 90 °, the axis 8 of air gun guider and cylinder 6, deep
Relax one's efforts rifle 14 axis be same axis.During work, air gun guider 8 is first pressed into soil, and subsequent air gun is oriented to along air gun
Sleeve in device is extruded, therefore plays a part of to be oriented to and protect air gun.
The sleeve-like configuration that passage converter 24 is made for steel material, punishes in spaced 90 ° of radial directions
Be not provided with 3 radial direction passages, 3 passages central angles corresponding each other according to air gun press-in, extract journey time and
Subsoiling jet time sets, in the both sides end face of passage converter 24, be provided with 3 axial passages and respectively with 3 footpaths
Connected to passage, form 3 L-type vent caps, air gun press-in stroke air supply opening 23, gas is set in the outer aperture of vent cap
Rifle extracts stroke air supply opening 25 and subsoiling air gun air supply opening 26, the axis hole of passage converter 24 and the circumference of gas transmission shaft 19
Face coordinates and can relatively rotate, and 3 in axis hole inner orifice is not being ventilated with the radial direction on gas transmission shaft 19 respectively in the same time
Hole connects, and air gun press-in stroke air supply opening 23, air gun extracts stroke air supply opening 25 and subsoiling air gun air supply opening 26 respectively by height
Air pipe extracts stroke air inlet 16 with air gun press-in stroke air inlet 13, air gun and subsoiling air gun air inlet 15 is connected.Work
When, passage converter rotates with roller, is passed with by gas when the radial direction blow vent of its L-type vent cap goes to
When sending the position of the axis of axle 19 and plane perpendicular to the ground in β angles, 3 inner orifices of passage converter are according to air gun pressure
Enter, stroke and subsoiling jet process required time are extracted every being connected with the radial direction passage on gas transmission shaft successively, while logical
3 outer apertures of stomata converter are that air gun press-in stroke air supply opening 23, subsoiling air gun air supply opening 26 and air gun are extracted stroke and supplied
Gas port 25, can be pressed into stroke air inlet 13, subsoiling air gun air inlet 15 and air gun extracts row by high-pressure air pipe and air gun respectively
Press-in, air gun jet and the air gun that journey air inlet 16 connects to realize air gun are extracted.
Embodiment 2：
Axial passage and radial direction passage are provided with gas transmission shaft 19, described axial passage is defeated from gases at high pressure
Reached along its axis and reach axle center and axle from periphery with radial direction passage connectivity part, described radial direction passage in entrance one end
Communicated to passage, installed in subaerial side, make the axis direction of radial direction passage with respect to gas transmission shaft
19 axis and plane perpendicular to the ground are leaned forward a β angle, and β angles are transported by the diameter of roller 5, whole machine pace and subsoiling air gun 14
Depending on dynamic speed is calculated.During work, gases at high pressure pass to the axial passage of gas transmission shaft 19 by flexible pipe, then through axially logical
Stomata is sent to the radial direction passage of gas transmission shaft 19, when roller 5 goes to (a) position in accompanying drawing 6, gas transmission shaft 19
Radial direction passage is connected with the air gun press-in stroke air supply opening 23 of passage converter 24, and air gun press-in stroke air supply opening 23 passes through
High-pressure air pipe sends gases at high pressure to air gun press-in stroke air inlet 13, and subsoiling air gun 14 starts to press against soil, when 5 turns of roller
To in accompanying drawing 6 during (b) position, the radial direction passage of gas transmission shaft 19 and the subsoiling air gun air supply opening 26 of passage converter 24
Connection, subsoiling air gun air supply opening 26 sends gases at high pressure to subsoiling air gun air inlet 15, subsoiling air gun 14 by high-pressure air pipe
Start to carry out jet to plough sole, when roller 5 goes to (c) position in accompanying drawing 6, the now radial direction passage of gas transmission shaft 19
Air gun press-in stroke air supply opening 23 with passage converter 24 is fully disconnected, and subsoiling air gun 14 reaches maximum press-in stroke, together
When jet amount reach maximum, when roller 5 goes to (d) position in accompanying drawing 6, now the radial direction passage of gas transmission shaft 19 with it is logical
The air gun of stomata converter 24 is extracted stroke air supply opening 25 and is connected, and air gun extracts stroke air supply opening 25 and passes through high-pressure air pipe by high pressure
Gas sends air gun to and extracts stroke air inlet 16, and subsoiling air gun 14 starts to extract, (e) position in roller 5 goes to accompanying drawing 6
When, the radial direction passage of gas transmission shaft 19 is fully disconnected with the subsoiling air gun air supply opening 26 of passage converter 24, completes
Jet process, when roller 5 goes to (f) position in accompanying drawing 6, radial direction passage and the passage converter 24 of gas transmission shaft 19
Air gun extract stroke air supply opening 25 and disconnect, complete the extraction of subsoiling air gun 14, roller 5 continues rolls forward, carries out next
The press-in of subsoiling air gun 14, jet and withdrawal process.
Embodiment 3：
Drum-type air pressure subsoiler operationally, support wheel 11 is lifted, and roller 5 lands, and tractor-drawn frame 9 is moved
Dynamic, opening hand stop valve 28 makes the gases at high pressure in the high pressure tank 3 being packed in frame 9 send gas to through high-pressure air pipe
Control case 4,5 delivery outlets of Pneumatic controlled box 4 send gases at high pressure to 5 respective gas transmission shafts 19 of roller 5, roller 5 respectively
4 interior subsoiling air guns 14, as roller 5 moves in a circle, when roller 5 goes to (a) position in accompanying drawing 6, gas transmission shaft
19 radial direction passage is connected with the air gun press-in stroke air supply opening 23 of passage converter 24, air gun press-in stroke air supply opening 23
Air gun to is sent gases at high pressure by high-pressure air pipe and is pressed into stroke air inlet 13, piston rod 17 drives subsoiling air gun 14 to extrude rolling
Cylinder 5, when roller 5 goes to (b) position in accompanying drawing 6, the radial direction passage of gas transmission shaft 19 and the depth of passage converter 24
Rifle air supply opening 26 of relaxing one's efforts is connected, and subsoiling air gun air supply opening 26 sends gases at high pressure to subsoiling air gun air inlet by high-pressure air pipe
15, subsoiling air gun 14 proceeds by jet, when roller 5 goes to (c) position in accompanying drawing 6, the now radial direction of gas transmission shaft 19
Passage is fully disconnected with the air gun press-in stroke air supply opening 23 of passage converter 24, and subsoiling air gun 14 reaches maximum press-in row
Journey, while jet amount reaches maximum, when roller 5 goes to (d) position in accompanying drawing 6, the now radial direction ventilation of gas transmission shaft 19
Hole is extracted stroke air supply opening 25 and is connected with the air gun of passage converter 24, and air gun extracts stroke air supply opening 25 and passes through high-pressure air pipe
Send gases at high pressure to air gun and extract stroke air inlet 16, piston rod 17 drives subsoiling air gun 14 to extract soil, when 5 turns of roller
To in accompanying drawing 6 during (e) position, the radial direction passage of gas transmission shaft 19 and the subsoiling air gun air supply opening 26 of passage converter 24
It is fully disconnected, completes jet process, when roller 5 goes to (f) position in accompanying drawing 6, the radial direction passage of gas transmission shaft 19
With the air gun of passage converter 24 stroke air supply opening 25 is extracted to disconnect, subsoiling air gun 14 reach it is maximum extract stroke, roller 5 after
Continuous rolls forward, carries out press-in, jet and the withdrawal process of next subsoiling air gun 14, goes round and begins again, and each roller 5 is to one
Tentering arable land wide completes air pressure subsoiling, and the operation simultaneously of 5 rollers 5 of whole machine can improve 5 times of air pressure Subsoiler efficiency.Wherein
The work of cylinder 6 is realized by air-path control system, as shown in Figure 5, is controlled to live by Pneumatic valve 37 and check valve 34
The motion of stopper rod 17, so as to drive subsoiling air gun 14 to be pressed into and extracted.Whole machine can adjust support after Subsoiler is completed
Wheel 11 makes its landing carry out frames, so that roller 5 leaves ground, while convenient transport, in case roller 5 is in non-operation
Generation abrasion is directly contacted in traveling process with ground.
The description to the invention is illustrative and not restrictive above, and those skilled in the art understands, in power
Profit requires that it can be carried out many modifications, change or equivalent within the spirit and scope for limiting, but they fall within this hair
In the protection domain of bright creation..
Claims (4)
1. a kind of drum-type air pressure subsoiler, its mainly constitute including：Frame (9), high pressure tank (3), roller (5), gas
Transmission shaft (19), passage converter (24), cylinder (6), subsoiling air gun (14), air gun guider (8), frame support meanss,
Described drum-type air pressure subsoiler is it is characterized in that frame (9) front end is fixedly mounted with hitch frame (1) with tractor rear portion bail hinge
Connect, both sides are connected by supporting wheel support (22) with support wheel (11), and an air accumulator supporting plate (2), air accumulator are fixed in front portion
High pressure tank (3) is fixedly mounted with supporting plate (2), high pressure tank (3) delivery outlet is by high-pressure air pipe and Pneumatic controlled box (4) input port
Connection, Pneumatic controlled box (4) is provided with 5 delivery outlets, respectively by high-pressure air pipe and the gas transmission shaft for being arranged on roller (5) center
(19) gases at high pressure input port (20) connection of one end, is set with passage converter (24) its two ends and uses on gas transmission shaft (19)
Sealing gasket and shaft end ring are sealed and axial restraint, and described passage converter (24) is by 4 contiguous blocks (27) and 4
Individual cylinder (6) connection, 4 spaced 90 ° of contiguous blocks (27) are symmetricly set on by centre of the drum and vertical with cylinder axis
Plane in, internal piston rod (17) external part of cylinder (6) is connected with subsoiling air gun (14) afterbody, and cylinder (6) outside passes through
Air cylinder supporting structure (7) is packed in the inner side of roller (5) two side, and described roller (5) is welded by shaped steel and steel plate, cylindrical
Perimeter surface welds 4 air gun guiders (8), and central part is provided with gas transmission shaft (19), and whole machine is provided with 5 rollers (5) in herringbone
Shape is arranged, and its gas transmission shaft (19) is packed in frame (9) by support base (21), and described gas transmission shaft (19) is setting
Positioning is put and is provided with axial passage and radial direction passage, axial passage from gases at high pressure input port one end along its axis reach with
Radial direction passage connectivity part, radial direction passage reaches axle center and is communicated with axial passage from periphery, described subsoiling air gun
(14) be made up of hollow seamless steel pipe and taper guide head, guide head is provided with the gas outlet of four direction, described frame (9) by
Rectangular steel pipe is welded, and frame (9) is provided with high-pressure air pipe support, support wheel support (22) and the installation of support base (21)
Hole, the cylinder (6) is double acting single piston rod cylinder, air gun is provided with the outside of two ends and is pressed into stroke air inlet (13), gas
Rifle extracts stroke air inlet (16), air gun and is pressed into stroke gas outlet (12) and air gun extraction stroke gas outlet (18), described branch
Support arrangement includes support wheel (11) and support wheel suspender (10), and support wheel (11) is by supporting wheel support (22) and frame (9)
Connection, support wheel support (22) is made by rectangular steel pipe, and in frame (9), support wheel hangs support wheel suspender (10)
The position of part (10) is bolted.
2. drum-type air pressure subsoiler according to claim 1, it is characterised in that the air gun guider (8) by sleeve and
Wedge-shaped triangular steel plate welding processing is made, and each roller (5) sets 4, is welded on vertical with roller (5) axis and by center
The periphery of section, spaced 90 °, axis and the axis of cylinder (6), subsoiling air gun (14) of air gun guider (8) are
Same axis.
3. drum-type air pressure subsoiler according to claim 1, it is characterised in that the passage converter (24) is steel
The sleeve-like configuration that material is made, has 3 radial direction passages, 3 ventilations at spaced 90 ° of radial direction
Hole central angle corresponding each other sets according to air gun press-in, extraction journey time and subsoiling jet time, in passage
The both sides end face of converter (24), is provided with 3 axial passages and connect with 3 radial direction passages respectively, and 3 L-types of formation are logical
Stomata road, sets air gun and is pressed into stroke air supply opening a (23), air gun extraction stroke air supply opening b (25) in the outer aperture of vent cap
With subsoiling air gun air supply opening c (26), the axis hole of passage converter (24) coordinates with the periphery of gas transmission shaft (19) and can
Relatively rotate, 3 inner orifices in axis hole are not being connected with the radial direction passage on gas transmission shaft (19) respectively in the same time, gas
Rifle is pressed into stroke air supply opening a (23), air gun and extracts stroke air supply opening b (25) and subsoiling air gun air supply opening c (26) respectively by height
Air pipe is pressed into stroke air inlet (13), air gun and extracts stroke air inlet (16) and subsoiling air gun air inlet (15) even with air gun
It is logical.
4. drum-type air pressure subsoiler according to claim 1, it is characterised in that be provided with the gas transmission shaft (19)
Axial passage and radial direction passage, described axial passage are reached and radial direction from gases at high pressure input port one end along its axis
Passage connectivity part, described radial direction passage reaches axle center and is communicated with axial passage from periphery, installed in closely
The side in face, makes the axis direction of radial direction passage with respect to gas transmission shaft (19) axis and plane perpendicular to the ground
Lean forward a β angle, depending on β angles are calculated by roller (5) diameter, whole machine pace and subsoiling air gun (14) movement velocity.
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 |
Applications Claiming Priority (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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| Publication Number | Publication Date |
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| CN105493663A CN105493663A (en) | 2016-04-20 |
| CN105493663B true CN105493663B (en) | 2017-06-16 |
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| CN201610035581.1A Expired - Fee Related CN105493663B (en) | 2016-01-19 | 2016-01-19 | Drum-type air pressure subsoiler |
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| Publication number | Priority date | Publication date | Assignee | Title |
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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 |
| 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 |
Family Cites Families (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 |
| JPH0614801B2 (en) * | 1992-07-07 | 1994-03-02 | 富士ロビン株式会社 | Fertilization method by pneumatic soil conditioner |
| JPH10191737A (en) * | 1997-01-07 | 1998-07-28 | Yoshio Sugawara | Continuously traveling injection device for injecting liquid fertilizer and air, and control mehtod therefor |
| JP5099562B2 (en) * | 2009-08-06 | 2012-12-19 | 東洋メンテナンス株式会社 | Traveling high-pressure air injector |
| CN104186039B (en) * | 2014-09-10 | 2016-05-18 | 东北农业大学 | A kind of electric-controlled 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 |
| CN104798470B (en) * | 2015-04-01 | 2017-03-22 | 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN105493663A (en) | 2016-04-20 |
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