CN106416463A - Rolling wheel air distributing type gas pressure subsoiler - Google Patents
Rolling wheel air distributing type gas pressure subsoiler Download PDFInfo
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- CN106416463A CN106416463A CN201610902361.4A CN201610902361A CN106416463A CN 106416463 A CN106416463 A CN 106416463A CN 201610902361 A CN201610902361 A CN 201610902361A CN 106416463 A CN106416463 A CN 106416463A
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- gas
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- rolling wheel
- air gun
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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
- A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
- A01B13/08—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for working subsoil
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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
- A01B77/00—Machines for lifting and treating soil
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a rolling wheel gas distributing type gas pressure subsoiler. A gas gun rolling wheel is fixed to a rack through a gas conveying shaft in the center of the gas gun rolling wheel, three sets of gas gun pressing-in devices and a deep scarification gas gun spray head are fixed to the outer surface of a rim of the gas gun rolling wheel, a gas path convertor is fixed to the side face of a hub of the gas gun rolling wheel, three convertor gas channels are arranged in the gas converter, and the convertor gas channels and a downward radial gas channel of the gas conveying shaft are located on the same section and relatively rotate to enable a gas path to be periodically connected and disconnected. During work, a tractor drags the rack and the gas gun rolling wheel to move, a diesel self-arranged on the whole machine drives a high-pressure gas pump to pump high-pressure gas into a high-pressure gas storage tank, the high-pressure gas is conveyed to the gas conveying shaft through a gas control box, the gas conveying shaft and the gas path convertor arranged on the gas conveying shaft in a sleeving mode relatively rotate to complete gas path conversion, and then the high-pressure gas is pumped into the deep scarification gas gun spray head through a high-pressure gas pipe and the gas gun pressing-in device and injected into a plow pan to achieve gas pressure deep scarification. When the rolling wheel gas distributing type gas pressure subsoiler works, the plow pan can be broken without turning over surface soil, and the advantages of being adjustable in deep scarification depth and gas gun position, good in deep scarification effect, simple in structure, low in cost and the like are achieved.
Description
Technical field
The invention belongs to agricultural mechanical field, particularly to a kind of rolling wheel distributing type air pressure subsoiling machinery.
Background technology
In agricultural production, soil subsoiling operation mainly adopts traditional subsoiling mode, such as shovel type deep loosening machine, vibrating subsoiling
Machine etc., there is the problems such as subsoiling coverage is little, and subsoiling is uneven, energy consumption is big in such subsoiler, different from traditional subsoiling mode
Air pressure subsoiling mode, have and do not destroy topsoil, depth of implements is big, scope is wide, the features such as subsoiling is uniform.
There is the problems such as complex structure, mounting and adjusting difficulty in existing air pressure subsoiler, have impact on air pressure deep-ploughing implement
Promote, a kind of therefore rolling wheel distributing type air pressure subsoiler of design, the press-in of its air gun and gases at high pressure are sprayed system organic
In conjunction with simple, the low cost that on a rolling wheel, has complete machine structure, subsoiling depth, air gun position is adjustable, and convenient adjustment is changed
Many advantages, such as.
Content of the invention
The purpose of the invention is achieved through the following technical solutions：1. a kind of rolling wheel distributing type air pressure subsoiler, its
Main composition includes：Frame, Diesel engine, high-pressure pump, high pressure tank, air gun rolling wheel, gas transmission shaft, gas circuit turn
Parallel operation, air gun press-in device, subsoiling air gun shower nozzle, gas transmission shaft stool, rolling wheel support stringer, counter weight device, gauge wheel
Support meanss, pneumatic control system etc., a kind of described rolling wheel distributing type air pressure subsoiler is it is characterized in that frame front end is pacified
Dress traction frame, rear end is welded counterweight support, both sides be respectively mounted the fixing gauge wheel supports of 2 gauge wheel vertical adjustment sleeves with
Gauge wheel, 1 piece of gripper shoe is fixed in front portion, fixes Diesel engine and high-pressure pump on the left of gripper shoe, and the fixing air accumulator in right side props up
Support seat, air accumulator support base is fixedly mounted with high pressure tank, and Diesel engine output shaft drives high pressure gas pump shaft by driving belt
Rotate, gases at high pressure are pumped into high pressure tank by high-pressure pump, it is defeated with Pneumatic controlled box that high pressure tank delivery outlet passes through high-pressure air pipe
Entrance connects, and Pneumatic controlled box delivery outlet passes through high-pressure air pipe and the gas transmission shaft axial direction gas being arranged on air gun rolling wheel center respectively
Road connects, and gas transmission shaft is set with gas circuit transducer, and gas circuit transducer can relatively rotate with gas transmission shaft, and upper rack sets
There is high-pressure air pipe support, described gas circuit transducer is bolted on the side of air gun rolling wheel wheel hub, its transducer
Air flue is connected with 3 groups of air gun press-in device entrances being arranged on air gun rolling rim of wheel outer surface by 3 high-pressure air pipes, and
Fixed by high-pressure air pipe joint, described air gun rolling rim of wheel outer surface fixes 3 groups of air gun press-in devices, and central part is provided with gas
Body transmission shaft, multi-row staggered arrangement on whole machine, described gas transmission shaft has axial air flue and radial direction gas in setting position
Road, axial air flue reaches and radial direction air flue connectivity part along axis from one end of air inlet, and radial direction air flue is radially opened from periphery
Communicate to axle center with axial air flue, radial direction air flue is arranged on subaerial side, and table perpendicularly to the axis, and axial air flue enters
QI KOU end machining internal thread, connects high-pressure air pipe joint, in gas transmission shaft both ends two parallel planes of Milling Process, two
The plane that plane symmetry axial direction air flue axis is constituted with radial direction air flue axis, forms the cylinder axle head that section is cydariform, described
The fixing end cap of transmission shaft be made up of circular steel plate, cydariform through hole is processed in center, and transmitting axial section with gas is cydariform
Cylinder axle head assemble, can by gas transmission shaft be fixed on gas transmission shaft stool on, for limit gas transmission shaft rotation and
Axial movement, described gas transmission shaft stool is welded by steel plate and rod iron, processing and fabricating forms, and is provided with installing hole and axis hole,
With U-bolt, lower surface in the middle part of rolling wheel support stringer is arranged on by installing hole, described rolling wheel support stringer is by 2 sections
The rectangular steel pipe of same size size is made, and is divided into left support longeron and right support longeron, longitudinally mounted using U-bolt
On the crossbeam of frame, and installation in frame for the rolling wheel support stringer is determined according to the air gun hole lengthwise position size setting
Position, described counter weight device includes weights and counterweight support, and the weight of weights and number are ploughed according to Subsoiler
The degree of compaction on ground determines, counterweight support is made up of rectangular steel pipe, and described gauge wheel support meanss include gauge wheel vertical adjustment
Sleeve, gauge wheel support and gauge wheel, described gauge wheel vertical adjustment sleeve is made up of rectangular steel pipe, in vertical sleeve outer wall
Laterally it is welded 1 section of rectangular steel pipe near frame side, the endoporus assembling with housiung separator rectangular steel pipe, plug-in mounting length is according to ridge culture
The row spacing adjustment in arable land determines, described gauge wheel support is made up of rectangular steel pipe, is arranged in gauge wheel vertical adjustment sleeve,
Adjustable frame is fixedly mounted with gauge wheel support by axle relative to the height of earth's surface, gauge wheel, a kind of described rolling wheel distributing type
Air pressure subsoiler can be equipped with multigroup air gun rolling wheel, and concrete installation group is several to be needed according to operation and draw acc power to determine, explanation
Explanatory diagram in book taking 9 groups as a example, front-seat 4 groups and 5 groups of interlaced arrangement of heel row, described pneumatic control system include pressure gauge,
Air pressure and flow control valve, high-pressure air pipe and its joint, trachea bracket, Pneumatic controlled box and its all kinds of aircontrolled element etc..
2. a kind of rolling wheel distributing type air pressure subsoiler according to claim 1 is it is characterised in that described air gun
Rolling wheel is made by shaped steel and steel plate, and air gun rolling wheel includes wheel hub, former and wheel rim three part, and wheel hub is filled by bearing
Fit on gas transmission shaft, one end side fixes gas circuit transducer, make no relative fortune between gas circuit transducer and air gun rolling wheel
Dynamic, other end side installation axle to fixing bearing end cap, be made up of steel plate by wheel rim, and outer surface is machined with 3 groups of air gun press-in devices
Installing hole and location hole, spaced 120 ° of location hole, former is made up of steel plate, and 3 pieces of formers are welded on by the 120 ° of arrangements in interval
Between wheel hub and wheel rim, and in the Center Symmetry Plane of vertical air gun rolling wheel axis.
3. a kind of rolling wheel distributing type air pressure subsoiler according to claim 1 is it is characterised in that described air gun
Press-in device is formed by triangle backplate, seamless steel pipe and arc-shaped base welding processing, and seamless steel pipe is vertically welded in 2 pieces of longitudinal directions
The symmetrical centre position of triangle backplate and 2 pieces of transverse triangle backplates is simultaneously vertical with arc-shaped base, forms air gun press-in device air flue,
Described air gun press-in device air flue two ends machining internal thread, front end exit is fixedly mounted with subsoiling air gun shower nozzle and connects, rear end entrance
Connected with transducer air flue by high-pressure air pipe joint, high-pressure air pipe, the section of described longitudinal triangle backplate is gradual change triangle
Shape, the section of transverse triangle backplate is gradual change rectangle, and described arc-shaped base is provided with location hole and installing hole, by positioning
Hole and installing hole are fixed on the outside that air gun rolls rim of wheel, are equipped with various sizes of air gun press-in device, can meet different deep
The demand of loose depth.
4. a kind of rolling wheel distributing type air pressure subsoiler according to claim 1 is it is characterised in that described subsoiling
Air gun shower nozzle is processed by rod iron, and including main part and guide part, main part is cylinder, has ventilation in rear end along axis
Hole, and in periphery threading, the outlet with air gun press-in device is connected, and passage reaches the front end of main part, in this
Place uniformly opens up 6 puff prots to outer circumference surface direction, is processed into cone in the front portion of main part, forms guide part.
5. a kind of rolling wheel distributing type air pressure subsoiler according to claim 1 is it is characterised in that described gas circuit
Transducer is formed by metal material processing, and in ladder bushing shape, its endoporus is assemblied on the shaft shoulder of gas transmission shaft, in the shaft shoulder
The middle in aperture be spaced circumferentially from one another at 120 ° of barrel, open up 3 transducer air flues respectively, in transducer air flue
Place section both sides are arranged installs lip-type packing in rubber seal installing groove, groove, ladder bushing large end face is fixed on
On the side of air gun rolling wheel wheel hub, small end face carries out axial restraint to gas transmission shaft, in transducer air flue place inner periphery
The arc groove of guiding air-flow is had on face, its arc length is determined by jet time, the arc of explanatory diagram in description
Length turns over the arc length corresponding to 45° angle for air gun rolling wheel, is machined with female thread at the outer circumference surface of transducer air flue place,
Lead to the high-pressure air pipe joint of air gun press-in device high-pressure air pipe for fastening.
The beneficial effect of the invention：
1. a kind of rolling wheel distributing type air pressure subsoiler described in, the between centers of the wheelspan of its air gun rolling wheel and forward and backward row
Away from all can be utilized, gas transmits shaft stool and the installation site of rolling wheel support stringer is adjusted, therefore can be by optimal gas injection
Hole site profile set, obtains optimal subsoiling effect, simultaneously air gun rolling wheel installation group several according to job demand with tractor work
Ability of making determines, can obtain optimal work matching status.
2. a kind of rolling wheel distributing type air pressure subsoiler described in, its air gun rolling wheel, can side when carrying out Subsoiler
Roll side and complete subsoiling to plough sole injection gases at high pressure, the forward and backward row's interlaced arrangement of multigroup air gun rolling wheel, and then staggered carry out
Gas injection, in gas injection process, suffered running resistance is uniformly and gas pressure fluctuation is little.
3. gases at high pressure are sent to by a kind of rolling wheel distributing type air pressure subsoiler described in using its pneumatic control system
Gas press-in device and subsoiling air gun shower nozzle, can be under conditions of not stirring soil, and chesson is broken plough sole, reached tune
Section three-phase of soil (solid-liquid gaseous state) ratio, improves Soil structure, improves ability of retaining and conserveing soil moisture, reach the purpose increasing grain yield.
4. a kind of rolling wheel distributing type air pressure subsoiler described in, the section of its air gun press-in device longitudinal direction triangle backplate is
Gradual change triangle, can steadily import subsoiling air gun shower nozzle in soil according to required depth, you can mitigate working resistance ripple
Dynamic, gases at high pressure injection process gas leakage can be prevented again, effectively mitigate atmospheric pressure lost.
5. a kind of rolling wheel distributing type air pressure subsoiler described in, is equipped with various sizes of air gun press-in device, passes through
Replacing can significantly adjust Subsoiler depth, in addition subsoiling air gun shower nozzle back end circumference face threading, with air gun press-in
Device air passage outlet connects, and adjusting its screw-in length can be finely adjusted to Subsoiler depth.
6. a kind of rolling wheel distributing type air pressure subsoiler described in, the gas transmission shaft at its air gun rolling wheel center is set with
Gas circuit transducer, can complete the conversion of gas circuit, this gas in gas circuit transducer with gas transmission shaft relative rotational motion
The design that rifle rolling wheel, gas transmission shaft and gas circuit transducer are combined as a whole, makes the structure of gas delivery system greatly simplify,
Reduce manufacturing cost, in addition gas circuit transducer inner peripheral surface is ladder bushing shape, increases the contact area between axle and axis hole,
Simultaneous converter air flue place section both sides are respectively provided with lip-type packing, and during reducing jet, gases at high pressure are changed in gas circuit
The leakage of device inner circumferential surface, that is, improve efficiency, and save energy.
Brief description
Fig. 1 is a kind of structural representation of present invention rolling wheel distributing type air pressure subsoiler.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the partial enlarged drawing in A portion and B portion and its view profile in Fig. 3.
Fig. 5 is a kind of work process schematic diagram of present invention rolling wheel distributing type air pressure subsoiler.
In figure label declaration：1. frame, 2. air accumulator support base, 3. traction frame, 4. Pneumatic controlled box, 5. high pressure tank, 6.
Diesel engine, 7. high-pressure pump, 8. driving belt, 9. air gun rolling wheel, 10. gas transmission shaft stool, 11. air gun press-in dresses
Put, 12. subsoiling air gun shower nozzles, 13. gas circuit transducers, 14. gas transmission shafts, 15. counterweight supports, 16. weights, 17. limits
Deep wheel vertical adjustment sleeve, 18. gauge wheel supports, 19. gauge wheels, 20. gripper shoes, 21. rolling wheel support stringers, 22. transmission
Axle fixation end cap, 23. high-pressure air pipe joints, 24. axial air flues, 25. radial direction air flues, the recessed grain of 26. arcs, 27. transducer air flues,
28. air gun press-in device air flues.
Specific embodiment
Below in conjunction with the accompanying drawings the invention embodiment is described in detail.
Embodiment 1：
A kind of rolling wheel distributing type air pressure subsoiler, its mainly form including：Frame 1, Diesel engine 6, high-pressure pump
7th, high pressure tank 5, air gun rolling wheel 9, gas transmission shaft 14, gas circuit transducer 13, air gun press-in device 11, the spray of subsoiling air gun
12, gas transmission shaft stool 10, rolling wheel support stringer 21, counter weight device, gauge wheel support meanss, pneumatic control system
Deng a kind of, described rolling wheel distributing type air pressure subsoiler it is characterized in that traction frame 3 is installed in frame 1 front end, rear end is welded to be had
Counterweight support 15, both sides are respectively mounted the fixing gauge wheel support 18 of 2 gauge wheel vertical adjustment sleeves 17 and gauge wheel 19, anterior
Fix 1 piece of gripper shoe 20, the fixing Diesel engine 6 in gripper shoe 20 left side and high-pressure pump 7, air accumulator support base 2 is fixed on right side,
High pressure tank 5 is fixedly mounted with air accumulator support base 2, Diesel engine 6 output shaft drives high-pressure pump 7 axle by driving belt 8
Rotate, gases at high pressure are pumped into high pressure tank 5 by high-pressure pump 7, high pressure tank 5 delivery outlet passes through high-pressure air pipe and Pneumatic controlled box
4 input ports connect, and Pneumatic controlled box 4 delivery outlet passes through high-pressure air pipe and the gas transmission shaft being arranged on air gun rolling wheel 9 center respectively
14 axial air flues 24 connect, and gas transmission shaft 14 are set with gas circuit transducer 13, gas circuit transducer 13 and gas transmission shaft 14 can
Relatively rotate, frame 1 top is provided with high-pressure air pipe support, described gas circuit transducer 13 is bolted on air gun rolling wheel
On the side of 9 wheel hubs, its transducer air flue 27 passes through 3 high-pressure air pipes and is arranged on air gun rolling wheel 9 wheel rim outer surface
3 groups of air gun press-in device 11 entrances are connected, and are fixed by high-pressure air pipe joint, and described air gun rolling wheel 9 wheel rim outer surface is solid
Fixed 3 groups of air gun press-in devices 11, central part is provided with gas transmission shaft 14, multi-row staggered arrangement on whole machine, and described gas passes
Axle 14 is sent to have axial air flue 24 and radial direction air flue 25 in setting position, axial air flue 24 reaches along axis from one end of air inlet
With radial direction air flue 25 connectivity part, radial direction air flue 25 radially reached axle center from periphery and communicated with axial air flue 24, radial direction gas
Road 25 is arranged on subaerial side, and table perpendicularly to the axis, axial air flue 24 inlet port machining internal thread, connects high pressure
Gas-tpe fitting 23, in gas transmission shaft two parallel planes of 14 both ends Milling Process, two plane symmetry axial direction air flue 24 axles
The plane that line and radial direction air flue 25 axis are constituted, forms the cylinder axle head that section is cydariform, and described transmission shaft fixes end cap
22 are made up of circular steel plate, and cydariform through hole is processed in center, and the cylinder axle head being cydariform with gas transmission shaft 14 section assembles,
Gas transmission shaft 14 can be fixed on gas transmission shaft stool 10, for limiting the rotationally and axially shifting of gas transmission shaft 14
Dynamic, described gas transmission shaft stool 10 is welded by steel plate and rod iron, processing and fabricating forms, and is provided with installing hole and axis hole, with U-shaped
Bolt is arranged on the lower surface at rolling wheel support stringer 21 middle part by installing hole, and described rolling wheel support stringer 21 is by 2 sections
The rectangular steel pipe of same size size is made, and is divided into left support longeron and right support longeron, longitudinally mounted using U-bolt
On the crossbeam of frame 1, and determine rolling wheel support stringer 21 in frame 1 according to the air gun hole lengthwise position size setting
Installation site, described counter weight device includes weights 16 and counterweight support 15, the weight of weights 16 and number according to
The degree of compaction in Subsoiler arable land determines, counterweight support 15 is made up of rectangular steel pipe, and described gauge wheel support meanss include limiting
Deep wheel vertical adjustment sleeve 17, gauge wheel support 18 and gauge wheel 19, described gauge wheel vertical adjustment sleeve 17 is by rectangle steel
Pipe is made, and is laterally welded in 1 section of rectangular steel pipe, with frame 1 crossbeam rectangular steel pipe near frame 1 side in vertical sleeve outer wall
Hole is assembled, and plug-in mounting length determines, described gauge wheel support 18 is made up of rectangular steel pipe according to the row spacing adjustment that ridge culture is ploughed, peace
It is contained in gauge wheel vertical adjustment sleeve 17, the height of adjustable frame 1 earth's surface relatively, gauge wheel 19 is propped up with gauge wheel by axle
Frame 18 is fixedly mounted with, and a kind of described rolling wheel distributing type air pressure subsoiler can be equipped with multigroup air gun rolling wheel 9, and concrete installation group is several
Need and draw acc power to determine according to operation, the explanatory diagram in description taking 9 groups as a example, front-seat 4 groups and the staggered cloth of 5 groups of heel row
Put, described pneumatic control system includes pressure gauge, air pressure and flow control valve, high-pressure air pipe and its joint, trachea bracket, gas
Control case 4 and its all kinds of aircontrolled element etc..
Embodiment 2：
Air gun rolling wheel 9 is made by shaped steel and steel plate, and air gun rolling wheel 9 includes wheel hub, former and wheel rim three part,
Wheel hub is assemblied on gas transmission shaft 14 by bearing, and one end side fixes gas circuit transducer 13, makes gas circuit transducer 13 and gas
No relative motion between rifle rolling wheel 9, other end side installation axle to fixing bearing end cap, be made up of steel plate, outer surface by wheel rim
It is machined with 3 groups of air gun press-in device 11 installing holes and location hole, spaced 120 ° of location hole, former is made up of steel plate, 3 pieces of width
Plate is welded between wheel hub and wheel rim by the 120 ° of arrangements in interval, and is located at the Center Symmetry Plane of vertical air gun rolling wheel 9 axis
On.During work, air gun rolling wheel 9 wheel rim outer surface is installed 3 groups of air gun press-in devices 11, air gun rolling wheel 9 rolls operation
Cheng Zhong, subsoiling air gun shower nozzle 12 is pressed into earth's surface with air gun press-in device 11, completes subsoiling jet action, often rolls 1 week, and air gun rolls
3 groups of air gun press-in devices 11 on pinch roller 9 wheel rim outer surface respectively complete a jet action, front-seat air gun rolling in operation process
Pinch roller 9 and heel row air gun wheel load wheel 9 interlaced arrangement, during can making jet, uniformly and gas pressure fluctuates suffered running resistance
Little.
Embodiment 3：
Air gun press-in device 1 is formed by triangle backplate, seamless steel pipe and arc-shaped base welding processing, and seamless steel pipe is vertical
It is welded on the symmetrical centre position of 2 pieces of longitudinal triangle backplates and 2 pieces of transverse triangle backplates, formation air gun vertical with arc-shaped base
Press-in device air flue 28, described air gun press-in device air flue 28 two ends machining internal thread, front end exit and subsoiling air gun shower nozzle
12 are fixedly mounted with connection, and rear end entrance is passed through high-pressure air pipe joint, high-pressure air pipe and connected with transducer air flue 27, described longitudinal triangle
The section of backplate is gradual change triangle, and the section of transverse triangle backplate is gradual change rectangle, and it is fixed that described arc-shaped base is provided with
Position hole and installing hole, are fixed on the outside of air gun rolling wheel 9 wheel rim by location hole and installing hole, are equipped with various sizes of air gun
Press-in device 11, can meet the demand of different subsoiling depth.During work, such as need to significantly adjust subsoiling depth, replaceable difference
The air gun press-in device 11 of size.
Embodiment 4：
Subsoiling air gun shower nozzle 12 is processed by rod iron, and including main part and guide part, main part is cylinder, in rear end
Have passage along axis, and in periphery threading, the outlet with air gun press-in device 11 is connected, and passage reaches master
The front end of body, uniformly opens up 6 puff prots in herein to outer circumference surface direction, is processed into cone in the front portion of main part,
Form guide part.During work, the external screw thread of subsoiling air gun shower nozzle 12 rear end is packed in air gun press-in device air flue 28 outlet, with
The carrying out of operation, subsoiling air gun shower nozzle 12 is subject to soil frictional force to act on and wear and tear, need to regularly replace, threaded conveniently tear open
Unload, the screw-in length using screw thread can be finely adjusted to Subsoiler depth.
Embodiment 5：
Gas circuit transducer 13 is formed by metal material processing, and in ladder bushing shape, its endoporus is assemblied in gas transmission shaft
On 14 shaft shoulder, in the shaft shoulder the middle in aperture is spaced circumferentially from one another at 120 ° of barrel and opens up 3 transducers respectively
Air flue 27, arranges in rubber seal installing groove, groove in transducer air flue 27 place section both sides and installs lip-type packing,
Ladder bushing large end face is fixed on the side of air gun rolling wheel 9 wheel hub, and small end face carries out axial restraint to gas transmission shaft 14,
The arc groove 26 of guiding air-flow is had on transducer air flue 27 place inner peripheral surface, its arc length is by jet time
Determine, in description, the arc length of explanatory diagram turns over arc length corresponding to 45° angle for air gun rolling wheel 9, in transducer air flue
It is machined with female thread, the high-pressure air pipe leading to air gun press-in device 11 high-pressure air pipe for fastening connects at 27 place outer circumference surfaces
Head.During work, in arable land surface scrolls, gas circuit transducer 13 is fixing with air gun rolling wheel 9, gas circuit transducer for air gun rolling wheel 9
13 inner peripheral surfaces are relatively rotated with gas transmission shaft 14 outer circumference surface, when gas transmission shaft 14 radial direction air flue 25 relative motion arrives
At a of arc groove 26 of gas circuit transducer 13 inner peripheral surface, gas circuit gradually begins to turn on, and in a-b section constant conduction, works as gas
To at the b of arc groove 26, gas circuit tapers off conducting to transmission shaft 14 radial direction air flue 25 relative motion, and air gun rolling wheel 9 often rolls
Dynamic 1 week, gas circuit completed 3 break-makes.
Embodiment 6：
Gas transmission shaft 14 has an axial air flue 24 and radial direction air flue 25 in setting position, and axial air flue 24 is from air inlet
One end is reached and radial direction air flue 25 connectivity part along axis, and radial direction air flue 25 radially reaches axle center and axial air flue from periphery
24 communicate, and radial direction air flue 25 is arranged on subaerial side, and table perpendicularly to the axis.Height during work, in high pressure tank 5
Body of calming the anger passes to the axial air flue 24 of gas transmission shaft 14 by high-pressure air pipe, then is sent to radial direction air flue 25 through axial air flue 24,
When air gun rolling wheel 9 is rolled to accompanying drawing 5 (a) position, subsoiling air gun shower nozzle 12 is pressed into plough sole, the footpath of gas transmission shaft 14
Connect to air flue 25 with a end of an arc groove 26 of lower section in gas circuit transducer 13, gases at high pressure are through transducer air flue
27th, high-pressure air pipe, air gun press-in device 11, subsoiling air gun shower nozzle 12 injection plough sole, when air gun rolling wheel 9 is rolled to accompanying drawing 5
B, during () position, subsoiling air gun shower nozzle 12 reaches the deepest in plough sole, and now gases at high pressure are persistently injected into plough sole, work as gas
When rifle rolling wheel 9 scrolls through accompanying drawing 5 (c) position, lower section in the radial direction air flue 25 of gas transmission shaft 14 and gas circuit transducer 13
The b end of one arc groove 26 separates, the now radial direction air flue 25 of gas transmission shaft 14 outer circumference surface and transducer air flue 27 phase
To being in misaligned state, gas circuit is disconnected, when air gun rolling wheel 9 is rolled to accompanying drawing 5 (d) position, its air gun press-in device 11
Start to depart from plough sole with subsoiling air gun shower nozzle 12 lifting, in pipeline, residual high pressure gas is discharged through subsoiling air gun shower nozzle 12, and
Surflaes at cleaning subsoiling air gun shower nozzle 12, completes a jet process in passing, and air gun rolling wheel 12 continues to roll, and gas transmits
The radial direction air flue 25 of axle 14 is connected with a end of next arc groove 26, proceeds by jet process next time, goes round and begins again,
Air gun rolling wheel 9 often rolls one week, completes 3 jet processes, when subsoiler does not work, can be by high-pressure air pipe joint 23 and high pressure
Trachea directly can pull down preservation, is easy to use next time.
Embodiment 7：
When rolling wheeled air pressure subsoiler work, needed according to operation and draw the group that acc power determines air gun rolling wheel 9
Number, determines weight and the number of weights 16 according to the degree of compaction in Subsoiler arable land, and the counterweight by corresponding number weight
Counterweight 16 is arranged in counterweight support 15, according to row spacing, gauge wheel 19 is adjusted suitable height and wheelspan, and air gun rolling wheel 9 falls
Start working, tractor-drawn frame 1 is mobile, and the machine carries Diesel engine 6, high-pressure pump 7 and the enough high pressure of capacity
Air accumulator 5, in work, Diesel engine 6 output shaft drives high-pressure pump 7 axle to rotate by driving belt 8, and high-pressure pump 7 will
Gases at high pressure pump into high pressure tank 5, it is possible to provide the gases at high pressure of continuous-stable, realize supplying in operation, high pressure tank 5
Interior gases at high pressure send Pneumatic controlled box 4 to by high-pressure air pipe, and Pneumatic controlled box 4 delivery outlet sends gases at high pressure to air gun rolling wheel
The axial air flue 24 of gas transmission shaft 14 at 9 centers, then it is sent to radial direction air flue 25 through axial air flue 24, gas transmission shaft 14 covers
Dress gas circuit transducer 13, gas circuit transducer 13 rotates with air gun rolling wheel 9, gas transmission shaft 14 and gas circuit transducer 13
Both relatively rotate and complete gas circuit conversion, and gas circuit transducer 13 inner peripheral surface arc groove 26 is by gases at high pressure from gas transmission shaft
14 radial direction air flues 25 guide to transducer air flue 27, and gases at high pressure are again through high-pressure air pipe, air gun press-in device 11, subsoiling gas
Gun sprayer 12 injects plough sole, and air gun rolling wheel 9 often rolls one week, completes 3 jet processes, and each air gun rolling wheel 9 completes
The air pressure Subsoiler of certain fabric width, whole machine installation multigroup air gun rolling wheel 9, air pressure Subsoiler efficiency can be increased substantially,
Pneumatic control system in the course of the work, controls whole machine subsoiling operating air pressure, flow using each gas-pressure component, and by high-pressure gas
Gases at high pressure in tank 5 are divided into a plurality of gas circuit, are respectively transmitted to the axial gas of gas transmission shaft 14 at each group air gun rolling wheel 9 center
Road 24, and then complete Subsoiler, in operation process, front-seat air gun rolling wheel 9 and heel row air gun rolling wheel 9 interlaced arrangement, can make
During jet, suffered running resistance is uniformly and gas pressure fluctuation is little, after whole machine completes Subsoiler, scalable gauge wheel 19
It is made to land frames 1, so that air gun rolling wheel 9 leaves ground, while convenient transport, can anti-air gun rolling
Wheel 9 directly contacts generation abrasion in non-operation process with ground.
It is illustrative and not restrictive to the description of the invention above, those skilled in the art understands, in power
Profit requires it can be carried out within the spirit and scope limiting with many modifications, change or equivalent, but they fall within this
In the protection domain of bright creation.
Claims (5)
1. a kind of rolling wheel distributing type air pressure subsoiler, its mainly form including：Frame (1), Diesel engine (6), high pressure gas
Pump (7), high pressure tank (5), air gun rolling wheel (9), gas transmission shaft (14), gas circuit transducer (13), air gun press-in device
(11), subsoiling air gun shower nozzle (12), gas transmission shaft stool (10), rolling wheel support stringer (21), counter weight device, gauge wheel prop up
Support arrangement, pneumatic control system etc., a kind of described rolling wheel distributing type air pressure subsoiler is it is characterized in that frame (1) front end is pacified
Dress traction frame (3), rear end is welded counterweight support (15), and it is fixing that both sides are respectively mounted 2 gauge wheels vertical adjustment sleeve (17)
Gauge wheel support (18) and gauge wheel (19), 1 piece of gripper shoe (20) is fixed in front portion, and gripper shoe fixes Diesel engine on the left of (20)
(6) and high-pressure pump (7), the fixing air accumulator support base (2) in right side, air accumulator support base (2) is fixedly mounted with high pressure tank (5),
Diesel engine (6) output shaft drives high-pressure pump (7) axle to rotate by driving belt (8), and high-pressure pump (7) is by gases at high pressure
Pump into high pressure tank (5), high pressure tank (5) delivery outlet is connected with Pneumatic controlled box (4) input port by high-pressure air pipe, Pneumatic controlled box
(4) delivery outlet passes through high-pressure air pipe and gas transmission shaft (14) the axial direction air flue being arranged on air gun rolling wheel (9) center respectively
(24) connect, gas transmission shaft (14) is upper to be set with gas circuit transducer (13), and gas circuit transducer (13) and gas transmission shaft (14) can
Relatively rotate, frame (1) top is provided with high-pressure air pipe support, described gas circuit transducer (13) is bolted on air gun rolling
On the side of pinch roller (9) wheel hub, its transducer air flue (27) passes through 3 high-pressure air pipes and is arranged on air gun rolling wheel (9) wheel rim
3 groups of air gun press-in device (11) entrances on outer surface are connected, and are fixed by high-pressure air pipe joint, described air gun rolling wheel
(9) wheel rim outer surface fixes 3 groups of air gun press-in devices (11), and central part is provided with gas transmission shaft (14), multiple rows of friendship on whole machine
Wrong arrangement, described gas transmission shaft (14) has axial air flue (24) and radial direction air flue (25), axial air flue in setting position
(24) reach and radial direction air flue (25) connectivity part along axis from one end of air inlet, radial direction air flue (25) is radially opened from periphery
Communicate to axle center with axial air flue (24), radial direction air flue (25) is arranged on subaerial side, and table perpendicularly to the axis, axle
To air flue (24) inlet port machining internal thread, connect high-pressure air pipe joint (23), in gas transmission shaft (14) both ends milling
Two parallel planes of processing, the plane that two plane symmetry axial direction air flue (24) axis are constituted with radial direction air flue (25) axis,
Form the cylinder axle head that section is cydariform, the fixing end cap (22) of described transmission shaft is made up of circular steel plate, and center is processed into
Gas transmission shaft (14) can be fixed on gas by the cylinder axle head assembling that cydariform through hole is cydariform with gas transmission shaft (14) section
On body transmission shaft stool (10), for limiting rotationally and axially moving of gas transmission shaft (14), described gas transmission shaft props up
Seat (10) is welded by steel plate and rod iron, processing and fabricating forms, and is provided with installing hole and axis hole, is installed by installing hole with U-bolt
Lower surface in the middle part of rolling wheel support stringer (21), described rolling wheel support stringer (21) is by 2 sections of same size sizes
Rectangular steel pipe is made, and is divided into left support longeron and right support longeron, is longitudinally mounted to the horizontal stroke of frame (1) using U-bolt
Liang Shang, and installation position in frame (1) for the rolling wheel support stringer (21) is determined according to the air gun hole lengthwise position size setting
Put, described counter weight device includes weights (16) and counterweight support (15), the weight of weights (16) and number according to
The degree of compaction in Subsoiler arable land determines, counterweight support (15) is made up of rectangular steel pipe, and described gauge wheel support meanss include
Gauge wheel vertical adjustment sleeve (17), gauge wheel support (18) and gauge wheel (19), described gauge wheel vertical adjustment sleeve
(17) it is made up of rectangular steel pipe, be laterally welded 1 section of rectangular steel pipe near frame (1) side in vertical sleeve outer wall, with frame (1)
The endoporus assembling of crossbeam rectangular steel pipe, the row spacing adjustment determination that plug-in mounting length plough according to ridge culture, described gauge wheel support
(18) it is made up of rectangular steel pipe, be arranged in gauge wheel vertical adjustment sleeve (17), the height of adjustable frame (1) earth's surface relatively
Degree, gauge wheel (19) is fixedly mounted with gauge wheel support (18) by axle, and a kind of described rolling wheel distributing type air pressure subsoiler can be joined
Fill multigroup air gun rolling wheel (9), concrete installation group is several to be needed according to operation and draw acc power to determine, the explanatory diagram in description
Taking 9 groups as a example, front-seat 4 groups and 5 groups of interlaced arrangement of heel row, described pneumatic control system includes pressure gauge, air pressure and flow control
Valve processed, high-pressure air pipe and its joint, trachea bracket, Pneumatic controlled box (4) and its all kinds of aircontrolled element etc..
2. a kind of rolling wheel distributing type air pressure subsoiler according to claim 1 is it is characterised in that described air gun rolls
Wheel (9) is made by shaped steel and steel plate, and air gun rolling wheel (9) includes wheel hub, former and wheel rim three part, and wheel hub passes through bearing
It is assemblied on gas transmission shaft (14), the fixing gas circuit transducer (13) of one end side, so that gas circuit transducer (13) is rolled with air gun
No relative motion between wheel (9), other end side installation axle to fixing bearing end cap, be made up of steel plate by wheel rim, and outer surface is processed
There are 3 groups of air gun press-in device (11) installing holes and location hole, spaced 120 ° of location hole, former is made up of steel plate, 3 pieces of formers
It is welded between wheel hub and wheel rim by the 120 ° of arrangements in interval, and be located at the Center Symmetry Plane of vertical air gun rolling wheel (9) axis
On.
3. a kind of rolling wheel distributing type air pressure subsoiler according to claim 1 is it is characterised in that described air gun is pressed into
Device (11) is formed by triangle backplate, seamless steel pipe and arc-shaped base welding processing, and seamless steel pipe is vertically welded in 2 pieces of longitudinal directions
The symmetrical centre position of triangle backplate and 2 pieces of transverse triangle backplates is simultaneously vertical with arc-shaped base, forms air gun press-in device air flue
(28), described air gun press-in device air flue (28) two ends machining internal thread, front end exit is fixedly mounted with subsoiling air gun shower nozzle (12)
Connection, rear end entrance is passed through high-pressure air pipe joint, high-pressure air pipe and is connected with transducer air flue (27), described longitudinal triangle backplate
Section be gradual change triangle, the section of transverse triangle backplate is gradual change rectangle, and described arc-shaped base is provided with location hole
And installing hole, it is fixed on the outside of air gun rolling wheel (9) wheel rim by location hole and installing hole, be equipped with various sizes of air gun pressure
Enter device (11), the demand of different subsoiling depth can be met.
4. a kind of rolling wheel distributing type air pressure subsoiler according to claim 1 is it is characterised in that described subsoiling air gun
Shower nozzle (12) is processed by rod iron, and including main part and guide part, main part is cylinder, has ventilation in rear end along axis
Hole, and in periphery threading, the outlet with air gun press-in device (11) is connected, and passage reaches the front end of main part,
Uniformly open up 6 puff prots in herein to outer circumference surface direction, be processed into cone in the front portion of main part, form guide part.
5. a kind of rolling wheel distributing type air pressure subsoiler according to claim 1 is it is characterised in that described gas circuit is changed
Device (13) is formed by metal material processing, and in ladder bushing shape, its endoporus is assemblied on the shaft shoulder of gas transmission shaft (14),
The shaft shoulder the middle in aperture be spaced circumferentially from one another at 120 ° of barrel, open up 3 transducer air flues (27) respectively, turning
Parallel operation air flue (27) place section both sides are arranged installs lip-type packing, ladder bushing in rubber seal installing groove, groove
Large end face is fixed on the side of air gun rolling wheel (9) wheel hub, and small end face carries out axial restraint to gas transmission shaft (14), is turning
The arc groove (26) of guiding air-flow is had on the inner peripheral surface of parallel operation air flue (27) place, its arc length is by jet time
Determine, in description, the arc length of explanatory diagram turns over arc length corresponding to 45° angle for air gun rolling wheel (9), in transducer gas
It is machined with female thread at the outer circumference surface of road (27) place, lead to the high pressure gas of air gun press-in device (11) high-pressure air pipe for fastening
Pipe joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610902361.4A CN106416463B (en) | 2016-10-17 | 2016-10-17 | A kind of rolling wheel distributing type air pressure subsoiler |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610902361.4A CN106416463B (en) | 2016-10-17 | 2016-10-17 | A kind of rolling wheel distributing type air pressure subsoiler |
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| CN106416463A true CN106416463A (en) | 2017-02-22 |
| CN106416463B CN106416463B (en) | 2018-12-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115004881A (en) * | 2022-06-28 | 2022-09-06 | 天津理工大学 | Intelligent pneumatic subsoiler with adjustable gas explosion angle |
Citations (5)
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|---|---|---|---|---|
| US4899830A (en) * | 1987-05-21 | 1990-02-13 | Maguina Larco Alfredo | Cutting tooth assembly for heavy duty earth working machines |
| CN205378499U (en) * | 2016-01-31 | 2016-07-13 | 新平紫岩农业机械工程有限公司 | Tap plough point |
| CN105850237A (en) * | 2016-03-30 | 2016-08-17 | 柳州合科技有限公司 | Moldboard plow structure assembly |
| CN205491663U (en) * | 2016-04-01 | 2016-08-24 | 农业部南京农业机械化研究所 | Collapsible subsoiler |
| CN105960850A (en) * | 2016-05-17 | 2016-09-28 | 孙伟 | Deep scarifying, stubble cleaning and soil pulverizing machine |
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2016
- 2016-10-17 CN CN201610902361.4A patent/CN106416463B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4899830A (en) * | 1987-05-21 | 1990-02-13 | Maguina Larco Alfredo | Cutting tooth assembly for heavy duty earth working machines |
| CN205378499U (en) * | 2016-01-31 | 2016-07-13 | 新平紫岩农业机械工程有限公司 | Tap plough point |
| CN105850237A (en) * | 2016-03-30 | 2016-08-17 | 柳州合科技有限公司 | Moldboard plow structure assembly |
| CN205491663U (en) * | 2016-04-01 | 2016-08-24 | 农业部南京农业机械化研究所 | Collapsible subsoiler |
| CN105960850A (en) * | 2016-05-17 | 2016-09-28 | 孙伟 | Deep scarifying, stubble cleaning and soil pulverizing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115004881A (en) * | 2022-06-28 | 2022-09-06 | 天津理工大学 | Intelligent pneumatic subsoiler with adjustable gas explosion angle |
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| CN106416463B (en) | 2018-12-18 |
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