CN106416463B - A kind of rolling wheel distributing type air pressure subsoiler - Google Patents
A kind of rolling wheel distributing type air pressure subsoiler Download PDFInfo
- Publication number
- CN106416463B CN106416463B CN201610902361.4A CN201610902361A CN106416463B CN 106416463 B CN106416463 B CN 106416463B CN 201610902361 A CN201610902361 A CN 201610902361A CN 106416463 B CN106416463 B CN 106416463B
- Authority
- CN
- China
- Prior art keywords
- air
- air gun
- pressure
- gas
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
A kind of rolling wheel distributing type air pressure subsoiler, air gun rolling wheel is fixed on the rack by the gas transmission shaft at its center, 3 groups of air gun press-in devices and subsoiling air gun spray head are fixed in its wheel rim outer surface, in the fixed gas circuit converter in its wheel hub side, there are 3 converter air flues in gas circuit converter, with gas transmission shaft radial air flue directed downwardly in same section, the two relative rotation makes gas circuit periodicity on-off.Tractor-drawn rack and air gun rolling wheel are mobile when work, high pressure gas is pumped into high pressure tank by the Diesel Driven high-pressure pump of complete machine autogamy, high pressure gas sends gas transmission shaft to through Pneumatic controlled box, gas circuit converter relatively rotates completion gas circuit conversion on it for gas transmission shaft and suit, is transmitted to subsoiling air gun spray head using high-pressure air pipe, air gun press-in device and injects plough sole and realizes air pressure subsoiling.Plough sole can be broken by not stirring surface soil when this machine operation, have the advantages that subsoiling depth, air gun position is adjustable, and subsoiling effect is good, and structure is simple, at low cost.
Description
Technical field
The invention belongs to agricultural mechanical field, in particular to a kind of rolling wheel distributing type air pressure subsoiling is mechanical.
Background technique
In agricultural production, soil subsoiling operation mainly uses traditional subsoiling mode, such as shovel type deep loosening machine, vibrating subsoiling
Machine etc., it is such subsoiler the problems such as there are subsoiling coverage is small, and subsoiling is uneven, and energy consumption is high, different from traditional subsoiling mode
Air pressure subsoiling mode, have and do not destroy topsoil, the features such as depth of implements is big, and range is wide, and subsoiling is uniform.
There is the problems such as structure is complicated, and mounting and adjusting is difficult in existing air pressure subsoiler, affect air pressure deep-ploughing implement
It is organic to be sprayed system by a kind of rolling wheel distributing type air pressure subsoiler promoted, therefore designed for the indentation of its air gun and high pressure gas
It is incorporated on a rolling wheel, has complete machine structure simple, at low cost, subsoiling depth, air gun position is adjustable, and adjustment is facilitated to replace
Many advantages, such as.
Summary of the invention
The purpose of the invention is achieved through the following technical solutions: a kind of 1. rolling wheel distributing type air pressure subsoilers,
Main composition includes: rack, 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 spray head, gas transmit shaft stool, rolling wheel support stringer, counter weight device, gauge wheel
Support device, pneumatic control system etc., a kind of rolling wheel distributing type air pressure subsoiler is it is characterized in that front end of rack is pacified
Fill hitch frame, rear end, which is welded, counterweight support, two sides install respectively the fixed gauge wheel brackets of 2 gauge wheel vertical adjustment sleeves with
1 piece of support plate, fixed diesel engine and high-pressure pump on the left of support plate, the fixed air accumulator branch in right side are fixed in gauge wheel, front
Seat is supportted, high pressure tank is fixedly mounted on air accumulator support base, diesel engine output shaft drives high pressure gas pump shaft by driving belt
High pressure gas is pumped into high pressure tank by rotation, high-pressure pump, and high pressure tank delivery outlet is defeated by high-pressure air pipe and Pneumatic controlled box
Entrance connection, Pneumatic controlled box delivery outlet pass through high-pressure air pipe and the gas transmission shaft axial direction gas that air gun rolling wheel center is arranged in respectively
Road is connected to, and gas circuit converter is set on gas transmission shaft, and gas circuit converter can be relatively rotated with gas transmission shaft, and upper rack is set
There is high-pressure air pipe bracket, the gas circuit converter is bolted on the side of air gun rolling wheel wheel hub, converter
Air flue is connected by 3 high-pressure air pipes with 3 groups of air gun press-in device entrances being mounted on air gun rolling rim of wheel outer surface, and
It is fixed by high-pressure air pipe connector, 3 groups of air gun press-in devices are fixed in the air gun rolling rim of wheel outer surface, and central part is equipped with gas
Body transmission shaft, in arrangement multi-row staggered in complete machine, the gas transmission shaft is provided with axial air flue and radial gas in setting position
Road, axial air flue are reached along axis from one end of air inlet and are radially opened with radial air flue connectivity part, radial air flue from periphery
Communicated to axis center with axial air flue, radial air flue is mounted on subaerial side, and table perpendicularly to the axis, axial air flue into
Port end machining internal thread connects high-pressure air pipe connector, in gas transmission shaft both ends two parallel planes of Milling Process, two
The plane plane that symmetrically axial air flue axis and radial air flue axis are constituted, forms the cylinder shaft end that section is cydariform, described
The fixed end cap of transmission shaft be made of circular steel plate, cydariform through-hole is processed at center, is cydariform with gas transmission axial section
Cylinder shaft end assembly, gas transmission shaft can be fixed on gas transmission shaft stool on, for limit gas transmission shaft rotation and
Axial movement, the gas transmission shaft stool are formed by steel plate and rod iron welding, processing and fabricating, are equipped with mounting hole and axis hole,
The lower surface in the middle part of rolling wheel support stringer is mounted on by mounting hole with U-bolt, the rolling wheel support stringer is by 2 sections
The rectangular steel pipe of same size size is made, and is divided into left support stringer and right support stringer, longitudinally mounted using U-bolt
The installation of rolling wheel support stringer on the rack is determined on the crossbeam of rack, and according to the air gun hole lengthwise position size of setting
Position, the counter weight device include weights and counterweight support, and the weight and number of weights are ploughed according to Subsoiler
The compactness on ground determines that counterweight support is made of rectangular steel pipe, and the gauge wheel support device includes gauge wheel vertical adjustment
Sleeve, gauge wheel bracket and gauge wheel, the gauge wheel vertical adjustment sleeve is made of rectangular steel pipe, in vertical sleeve outer wall
It is laterally welded 1 section of rectangular steel pipe close to rack side, is assembled with the inner hole of housiung separator rectangular steel pipe, insert length according to ridge culture
The row spacing in arable land, which adjusts, to be determined, the gauge wheel bracket is made of rectangular steel pipe, is mounted in gauge wheel vertical adjustment sleeve,
It can adjust height of the rack with respect to earth's surface, gauge wheel is fixedly mounted with by axis and gauge wheel bracket, a kind of rolling wheel distributing type
Air pressure subsoiler can be equipped with multiple groups air gun rolling wheel, and specific installation group number is determined according to operation needs and tractor power, explanation
Explanatory diagram in book is 9 groups, and 4 groups of front row and 5 groups of interlaced arrangements of heel row, the pneumatic control system include pressure gauge, air pressure
And flow control valve, high-pressure air pipe and its connector, trachea bracket, Pneumatic controlled box and its all kinds of aircontrolled elements etc..
2. air gun rolling wheel is made by fashioned iron and steel plate, air gun rolling wheel includes wheel hub, former and wheel rim three parts,
Wheel hub is assemblied on gas transmission shaft by bearing, and the fixed gas circuit converter of one end side rolls gas circuit converter and air gun
Without relative motion between wheel, other end side installation axle is made to fixing bearing end cap, wheel rim of steel plate, and outer surface is machined with 3
Group air gun press-in device mounting hole and location hole, location hole are spaced apart from each other 120 °, and former is made of steel plate, and 3 pieces of formers are by interval
120 ° of arrangements are welded between wheel hub and wheel rim, and are located in the Center Symmetry Plane of vertical air gun rolling wheel axis.
3. air gun press-in device is formed by triangle backplate, seamless steel pipe and arc-shaped base welding processing, and seamless steel pipe hangs down
Directly it is welded on the symmetrical centre position of 2 pieces of longitudinal triangle backplates and 2 pieces of transverse triangle backplates and, formation gas vertical with arc-shaped base
Rifle press-in device air flue, the air gun press-in device air flue both ends machining internal thread, front end exit and subsoiling air gun spray head are solid
Load is logical, and rear end entrance is connected to by high-pressure air pipe connector, high-pressure air pipe with converter air flue, longitudinal triangle backplate
Section is gradual change triangle, and the section of transverse triangle backplate is gradual change rectangle, be provided on the arc-shaped base location hole and
Mounting hole is fixed on the outside that air gun rolls rim of wheel by location hole and mounting hole, is equipped with various sizes of air gun indentation dress
It sets, can meet the needs of different subsoiling depth.
4. subsoiling air gun spray head is process by rod iron, including main part and guide part, main part is cylindrical body, in rear end
It is provided with venthole along axis, and in periphery threading, is connect with the outlet of air gun press-in device, venthole reaches main body
The front end in portion, uniformly opens up 6 puff prots to outer circumference surface direction in herein, is processed into cone, shape in the front of main part
At guide part.
It is in ladder bushing shape 5. gas circuit converter is formed by metal material processing, inner hole is assemblied in gas transmission shaft
The shaft shoulder on, in the shaft shoulder the middle in aperture be spaced circumferentially from one another at 120 ° of barrel open up 3 converter gas respectively
Road is arranged rubber seal installing groove in section two sides where converter air flue, installs lip-type packing, ladder set in groove
Cylinder large end face is fixed on the side of air gun rolling wheel wheel hub, and small end face carries out axial restraint to gas transmission shaft, in converter
The arc groove of guidance air-flow is had where air flue on inner peripheral surface, arc length is determined by jet time, specification
The arc length of middle explanatory diagram is that air gun rolling wheel turns over arc length corresponding to 45° angle, in outer circumference surface where converter air flue
Place is machined with internal screw thread, for fastening the high-pressure air pipe connector for leading to air gun press-in device high-pressure air pipe.
The invention the utility model has the advantages that
The between centers of a kind of rolling wheel distributing type air pressure subsoiler described in 1., the wheelspan of air gun rolling wheel and forward and backward row
Away from being adjusted using the installation site that gas transmits shaft stool and rolling wheel support stringer, therefore can be by optimal gas injection
Hole site profile set obtains best subsoiling effect, while air gun rolling wheel installation group number is according to need of work and tractor work
Make ability to determine, can get optimal work matching status.
2. a kind of rolling wheel distributing type air pressure subsoiler described in, air gun rolling wheel, can side when carrying out Subsoiler
It rolls side and completes subsoiling, the forward and backward row's interlaced arrangement of multiple groups air gun rolling wheel to plough sole injection high pressure gas, and then staggeredly carry out
Gas injection, suffered running resistance is uniformly in gas injection process and gas pressure fluctuation is small.
3. a kind of rolling wheel distributing type air pressure subsoiler described in, is sent to high pressure gas using its pneumatic control system
Gas press-in device and subsoiling air gun spray head, can be under conditions of not stirring soil, and chesson breaks plough sole, reaches tune
Three-phase of soil (solid-liquid gaseous state) ratio is saved, soil texture is improved, improves ability of retaining and conserveing soil moisture, achievees the purpose that increase grain yield.
4. a kind of rolling wheel distributing type air pressure subsoiler described in, the section of air gun press-in device longitudinal direction triangle backplate are
Gradual change triangle steadily can import subsoiling air gun spray head in soil according to required depth, that is, can reduce working resistance wave
It is dynamic, and high pressure gas injection process gas leakage can be prevented, 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
Replacement can significantly adjust Subsoiler depth, furthermore subsoiling air gun spray head back end circumference face threading, be pressed into air gun
The connection of device air passage outlet, Subsoiler depth can be finely adjusted by adjusting its screw-in length.
6. a kind of rolling wheel distributing type air pressure subsoiler described in is set on the gas transmission shaft at air gun rolling wheel center
The conversion of gas circuit can be completed in gas circuit converter in gas circuit converter and gas transmission shaft relative rotational motion, this gas
The design that rifle rolling wheel, gas transmission shaft and gas circuit converter are combined as a whole, greatly simplifies the structure of gas delivery system,
Manufacturing cost is reduced, in addition gas circuit converter inner peripheral surface is ladder bushing shape, the contact area between axis and axis hole is increased,
Lip-type packing is respectively set in section two sides where simultaneous converter air flue, and high pressure gas is converted in gas circuit during reducing jet
The leakage of device inner circumferential surface, that is, improve efficiency, and saves the energy.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of rolling wheel distributing type air pressure subsoiler of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the partial enlarged view and its view profile in the portion A and the portion B in Fig. 3.
(a) of Fig. 4 be in Fig. 3 A by the partial enlarged view of 4:1 ratio enlargement；
(b) of Fig. 4 be in Fig. 4 (a) A-A to the view profile by 2:1 ratio enlargement；
(c) of Fig. 4 be in Fig. 3 B by the partial enlarged view of 8:1 ratio enlargement；
(d) of Fig. 4 is the view profile of B-B direction in Fig. 4 (c).
Fig. 5 is a kind of course of work schematic diagram of rolling wheel distributing type air pressure subsoiler of the present invention.
(a) of Fig. 5 is that an arc groove in gas circuit converter goes to just beginning and gas transmission shaft radial direction air flue company
Logical position；
(b) of Fig. 5 is that an arc groove in gas circuit converter is gone to immediately below gas transmission shaft radial direction air flue mutually
The position of connection；
(c) of Fig. 5 is that an arc groove in gas circuit converter goes to and will disconnect with gas transmission shaft radial direction air flue
Position；
(d) of Fig. 5 is the position that air gun press-in device and subsoiling air gun spray head will leave earth's surface.
Figure label explanation: 1. racks, 2. air accumulator support bases, 3. hitch frames, 4. Pneumatic controlled boxes, 5. high pressure tanks, 6.
Diesel engine, 7. high-pressure pumps, 8. driving belts, 9. air gun rolling wheels, 10. gases transmit shaft stool, 11. air guns indentation dress
It sets, 12. subsoiling air gun spray heads, 13. gas circuit converters, 14. gas transmission shafts, 15. counterweight supports, 16. weights, 17. limits
Deep wheel vertical adjustment sleeve, 18. gauge wheel brackets, 19. gauge wheels, 20. support plates, 21. rolling wheel support stringers, 22. transmission
Axis fixes end cap, 23. high-pressure air pipe connectors, 24. axial air flues, 25. radial air flues, the recessed grain of 26. arcs, 27. converter gas
Road, 28. air gun press-in device air flues.
Specific embodiment
The invention embodiment is described in detail with reference to the accompanying drawing.
Embodiment 1:
A kind of rolling wheel distributing type air pressure subsoiler, mainly composition includes: rack 1, diesel engine 6, high-pressure pump
7, high pressure tank 5, air gun rolling wheel 9, gas transmission shaft 14, gas circuit converter 13, air gun press-in device 11, the spray of subsoiling air gun
First 12, gas transmits shaft stool 10, rolling wheel support stringer 21, counter weight device, gauge wheel support device, pneumatic control system
Deng a kind of, rolling wheel distributing type air pressure subsoiler it is characterized in that hitch frame 3 is installed in 1 front end of rack, rear end, which is welded, to be had
The fixed gauge wheel bracket 18 of 2 gauge wheel vertical adjustment sleeves 17 and gauge wheel 19, front are installed in counterweight support 15, two sides respectively
1 piece of support plate 20 to be fixed, diesel engine 6 and high-pressure pump 7 are fixed on the left of support plate 20, air accumulator support base 2 is fixed on right side,
High pressure tank 5 is fixedly mounted on air accumulator support base 2,6 output shaft of diesel engine drives 7 axis of high-pressure pump by driving belt 8
High pressure gas is pumped into high pressure tank 5 by rotation, high-pressure pump 7, and 5 delivery outlet of high pressure tank passes through high-pressure air pipe and Pneumatic controlled box
The connection of 4 input ports, 4 delivery outlet of Pneumatic controlled box pass through high-pressure air pipe and the gas transmission shaft that 9 center of air gun rolling wheel is arranged in respectively
14 axial air flues 24 are connected to, and gas circuit converter 13 are set on gas transmission shaft 14, gas circuit converter 13 and gas transmission shaft 14 can
It relatively rotates, 1 top of rack is equipped with high-pressure air pipe bracket, and the gas circuit converter 13 is bolted on air gun rolling wheel
On the side of 9 wheel hubs, converter air flue 27 is by 3 high-pressure air pipes and is mounted on 9 wheel rim outer surface of air gun rolling wheel
3 groups of 11 entrances of air gun press-in device are connected, and are fixed by high-pressure air pipe connector, and the 9 wheel rim outer surface of air gun rolling wheel is solid
Fixed 3 groups of air gun press-in devices 11, central part are equipped with gas transmission shaft 14, and in arrangement multi-row staggered in complete machine, the gas is passed
Axis 14 is sent to be provided with axial air flue 24 and radial air flue 25 in setting position, axial air flue 24 is reached from one end of air inlet along axis
With radial 25 connectivity part of air flue, radial air flue 25 radially reaches axis center from periphery and communicates with axial air flue 24, radial gas
Road 25 is mounted on subaerial side, and table perpendicularly to the axis, axial 24 inlet port machining internal thread of air flue, connects high pressure
Gas-tpe fitting 23, in gas transmission shaft 14 both ends Milling Process, two parallel planes, symmetrical 24 axis of axial air flue of two planes
The plane that line and radial 25 axis of air flue are constituted forms the cylinder shaft end that section is cydariform, the fixed end cap of the transmission shaft
22 are made of circular steel plate, and cydariform through-hole is processed at center, assemble with 14 section of gas transmission shaft for the cylinder shaft end of cydariform,
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, the gas transmission shaft stool 10 is formed by steel plate and rod iron welding, processing and fabricating, is equipped with mounting hole and axis hole, use is U-shaped
Bolt is mounted on the lower surface at 21 middle part of rolling wheel support stringer by mounting hole, and the 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 stringer and right support stringer, longitudinally mounted using U-bolt
Determine rolling wheel support stringer 21 in rack 1 on the crossbeam of rack 1, and according to the air gun hole lengthwise position size of setting
Installation site, the counter weight device include weights 16 and counterweight support 15, the weight and number of weights 16 according to
The compactness in Subsoiler arable land determines that counterweight support 15 is made of rectangular steel pipe, and the gauge wheel support device includes limit
Deep wheel vertical adjustment sleeve 17, gauge wheel bracket 18 and gauge wheel 19, the 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 1 crossbeam rectangular steel pipe of rack in vertical sleeve outer wall close to 1 side of rack
Hole assembly, the row spacing adjustment that inserting length is ploughed according to ridge culture determine that the gauge wheel bracket 18 is made of rectangular steel pipe, pacify
In gauge wheel vertical adjustment sleeve 17, the height of the opposite earth's surface of rack 1 can adjust, gauge wheel 19 passes through axis and gauge wheel branch
Frame 18 is fixedly mounted with, and a kind of rolling wheel distributing type air pressure subsoiler can be equipped with multiple groups air gun rolling wheel 9, and specific installation group is several
It is determined according to operation needs and tractor power, the explanatory diagram in specification is for 9 groups, front-seat 4 groups and 5 groups of cloth that interlock of heel row
It sets, the pneumatic control system includes pressure gauge, air pressure and flow control valve, high-pressure air pipe and its connector, trachea bracket, gas
Control case 4 and its all kinds of aircontrolled elements etc..
Embodiment 2:
Air gun rolling wheel 9 is made by fashioned iron and steel plate, and air gun rolling wheel 9 includes wheel hub, former and wheel rim three parts,
Wheel hub is assemblied on gas transmission shaft 14 by bearing, and the fixed gas circuit converter 13 of one end side makes gas circuit converter 13 and gas
Without relative motion between rifle rolling wheel 9, other end side installation axle is made to fixing bearing end cap, wheel rim of steel plate, outer surface
It is machined with 3 groups of 11 mounting holes of air gun press-in device and location hole, location hole is spaced apart from each other 120 °, former is made 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 9 axis of air gun rolling wheel
On.When work, 3 groups of air gun press-in devices 11 are installed on 9 wheel rim outer surface of air gun rolling wheel, air gun rolling wheel 9 rolls operation
Cheng Zhong, subsoiling air gun spray head 12 are pressed into earth's surface with air gun press-in device 11, complete the movement of subsoiling jet, every to roll 1 week, air gun rolling
3 groups of air gun press-in devices 11 on 9 wheel rim outer surface of pinch roller respectively complete a jet movement, the front-seat air gun rolling in operation process
Pinch roller 9 and 9 interlaced arrangement of heel row air gun wheel load wheel, can making jet, suffered running resistance is uniformly in the process and gas pressure fluctuates
It is small.
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 and, formation air gun vertical with arc-shaped base
Press-in device air flue 28, the 28 both ends machining internal thread of air gun press-in device air flue, front end exit and subsoiling air gun spray head
12 are fixedly mounted with connection, and rear end entrance is connected to by high-pressure air pipe connector, high-pressure air pipe with converter air flue 27, 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 to be provided on the arc-shaped base
Position hole and mounting hole, the outside of 9 wheel rim of air gun rolling wheel is fixed on by location hole and mounting hole, is equipped with various sizes of air gun
Press-in device 11 can meet the needs of different subsoiling depth.When work, if you need to significantly adjust subsoiling depth, replaceable difference
The air gun press-in device 11 of size.
Embodiment 4:
Subsoiling air gun spray head 12 is process by rod iron, including main part and guide part, and main part is cylindrical body, in rear end
It is provided with venthole along axis, and in periphery threading, is connect with the outlet of air gun press-in device 11, venthole reaches master
The front end in body portion, uniformly opens up 6 puff prots to outer circumference surface direction in herein, is processed into cone in the front of main part,
Form guide part.When work, the external screw thread of 12 rear end of subsoiling air gun spray head is packed in the outlet of air gun press-in device air flue 28, with
The progress of operation, subsoiling air gun spray head 12 by soil frictional force act on and wear, need to regularly replace, be threadedly coupled conveniently tear open
It unloads, Subsoiler depth can be finely adjusted using the screw-in length of screw thread.
Embodiment 5:
Gas circuit converter 13 is formed by metal material processing, is in ladder bushing shape, and inner hole is assemblied in gas transmission shaft
On 14 shaft shoulder, in the shaft shoulder the middle in aperture be spaced circumferentially from one another at 120 ° of barrel open up 3 converters respectively
Air flue 27 is arranged rubber seal installing groove in 27 place section two sides of converter air flue, installs lip packing in groove
Circle, ladder bushing large end face are fixed on the side of 9 wheel hub of air gun rolling wheel, and small end face carries out gas transmission shaft 14 axial solid
It is fixed, the arc groove 26 of guidance air-flow is had on 27 place inner peripheral surface of converter air flue, arc length is by jet
Time determines that the arc length of explanatory diagram is that air gun rolling wheel 9 turns over arc length corresponding to 45° angle in specification, in converter
It is machined with internal screw thread at 27 place outer circumference surface of air flue, for fastening the high-pressure air pipe for leading to 11 high-pressure air pipe of air gun press-in device
Connector.When work, for air gun rolling wheel 9 in arable land surface scrolls, gas circuit converter 13 and air gun rolling wheel 9 are fixed, gas circuit conversion
13 inner peripheral surface of device is relatively rotated with 14 outer circumference surface of gas transmission shaft, when 25 relative motion of radial air flue of gas transmission shaft 14
To at a of the arc groove 26 of 13 inner peripheral surface of gas circuit converter, gas circuit is gradually begun to turn on, and in a-b sections of constant conductions, works as gas
For radial 25 relative motion of air flue of body transmission shaft 14 at the b of arc groove 26, gas circuit tapers off conducting, and air gun rolling wheel 9 is every
It rolls 1 week, gas circuit completes 3 on-off.
Embodiment 6:
Gas transmission shaft 14 is provided with axial air flue 24 and radial air flue 25 in setting position, and axial air flue 24 is from air inlet
One end is reached along axis and radially reaches axis center and axial air flue from periphery with 25 connectivity part of radial air flue, radial air flue 25
24 communicate, and radial air flue 25 is mounted on subaerial side, and table perpendicularly to the axis.When work, in high pressure tank 5
High pressure gas passes to the axial air flue 24 of gas transmission shaft 14 by high-pressure air pipe, then is transmitted to radial air flue through axial air flue 24
25, when air gun rolling wheel 9 is rolled to position (a) of attached drawing 5, subsoiling air gun spray head 12 is pressed into plough sole, gas transmission shaft
14 radial air flue 25 is connected to the end a of an arc groove 26 of lower section in gas circuit converter 13, and high pressure gas is by conversion
Device air flue 27, high-pressure air pipe, air gun press-in device 11, subsoiling air gun spray head 12 inject plough sole, when air gun rolling wheel 9 is rolled to
When position (b) of attached drawing 5, subsoiling air gun spray head 12 reaches most deep in plough sole, and high pressure gas continues to plough bottom by injection at this time
Layer, when air gun rolling wheel 9 scrolls through position (c) of attached drawing 5, the radial air flue 25 and gas circuit converter 13 of gas transmission shaft 14
The end b of one arc groove 26 of interior lower section separates, at this time the radial air flue 25 and converter of 14 outer circumference surface of gas transmission shaft
Air flue 27 is opposite to be in misaligned state, and gas circuit is disconnected, when air gun rolling wheel 9 is rolled to position (d) of attached drawing 5, air gun
Press-in device 11 and the lifting of subsoiling air gun spray head 12 start to be detached from earth's surface, and residual high pressure gas is through subsoiling air gun spray head 12 in pipeline
Discharge, and the surflaes at subsoiling air gun spray head 12 is cleared up in passing, a jet process is completed, air gun rolling wheel 12 continues to roll,
The radial air flue 25 of gas transmission shaft 14 is connected to the end a of next arc groove 26, starts to carry out jet process next time, week
And renew, air gun rolling wheel 9 is every to be rolled one week, and 3 jet processes are completed, can be by high-pressure air pipe connector when subsoiler does not work
23 and high-pressure air pipe can directly remove preservation, convenient for next time use.
Embodiment 7:
When rolling the work of wheeled air pressure subsoiler, the group of air gun rolling wheel 9 is determined according to operation needs and tractor power
Number determines the weight and number of weights 16 according to the compactness that Subsoiler is ploughed, and by the counterweight of corresponding number weight
Counterweight 16 is mounted in counterweight support 15, and gauge wheel 19 is adjusted to suitable height and wheelspan, air gun rolling wheel 9 according to row spacing
Landing is started to work, and tractor-drawn rack 1 is mobile, and the machine carries diesel engine 6, high-pressure pump 7 and the enough height of capacity
Air accumulator 5 is pressed, in work, 6 output shaft of diesel engine drives the rotation of 7 axis of high-pressure pump, high-pressure pump 7 by driving belt 8
High pressure gas is pumped into high pressure tank 5, it is possible to provide the high pressure gas of continuous-stable, realization are supplied in operation, high-pressure gas
High pressure gas in tank 5 sends Pneumatic controlled box 4 to by high-pressure air pipe, and 4 delivery outlet of Pneumatic controlled box sends high pressure gas to air gun and rolls
The axial air flue 24 of the gas transmission shaft 14 at 9 center of pinch roller, then radial air flue 25, gas transmission shaft are transmitted to through axial air flue 24
Gas circuit converter 13 is set on 14, gas circuit converter 13 makes rotating motion with air gun rolling wheel 9, and gas transmission shaft 14 and gas circuit turn
Both parallel operations 13, which relatively rotate, completes gas circuit conversion, and 13 inner peripheral surface arc groove 26 of gas circuit converter is by high pressure gas from gas
In the radial guidance to converter air flue 27 of air flue 25 of transmission shaft 14, high pressure gas is using high-pressure air pipe, air gun press-in device
11, subsoiling air gun spray head 12 injects plough sole, and air gun rolling wheel 9 is every to be rolled one week, completes 3 jet processes, each air gun rolling
Pinch roller 9 completes the air pressure Subsoiler of certain breadth, and complete machine installs multiple groups air gun rolling wheel 9, can increase substantially air pressure subsoiling
Operating efficiency, pneumatic control system control complete machine subsoiling operating air pressure, flow during the work time, using each gas-pressure component, and
High pressure gas in high pressure tank 5 is divided into a plurality of gas circuit, is respectively transmitted to the gas transmission at 9 center of each group air gun rolling wheel
The axial air flue 24 of axis 14, and then Subsoiler is completed, front-seat air gun rolling wheel 9 is handed over heel row air gun rolling wheel 9 in operation process
Mistake arrangement, can making jet, suffered running resistance is uniformly in the process and gas pressure fluctuation is small, adjustable after complete machine completes Subsoiler
Section gauge wheel 19 makes its landing carry out frames 1,, can be with while convenient transportation so that air gun rolling wheel 9 be made to leave ground
Anti- air gun rolling wheel 9 directly generates abrasion with ground face contact in non-operation process.
It is above illustrative and not restrictive to the description of the invention, those skilled in the art understand that weighing
Benefit requires that it can be carried out many modifications, variation or equivalent within the spirit and scope limited, but they fall within this hair
In the protection scope of bright creation.
Claims (5)
1. a kind of rolling wheel distributing type air pressure subsoiler, mainly composition includes: rack (1), diesel engine (6), high pressure gas
Pump (7), high pressure tank (5), air gun rolling wheel (9), gas transmission shaft (14), gas circuit converter (13), air gun press-in device
(11), subsoiling air gun spray head (12), gas transmit shaft stool (10), rolling wheel support stringer (21), counter weight device, gauge wheel branch
Support arrangement, pneumatic control system, a kind of rolling wheel distributing type air pressure subsoiler is it is characterized in that rack (1) front end is installed
Hitch frame (3), rear end, which is welded, to be had counterweight support (15), and the fixed limit of 2 gauge wheel vertical adjustment sleeves (17) is installed in two sides respectively
1 piece of support plate (20), fixed diesel engine on the left of support plate (20) are fixed in deep wheel support (18) and gauge wheel (19), front
(6) and air accumulator support base (2) are fixed on high-pressure pump (7), right side, are fixedly mounted with high pressure tank (5) on air accumulator support base (2),
Diesel engine (6) output shaft drives the rotation of high-pressure pump (7) axis by driving belt (8), and high-pressure pump (7) is by high pressure gas
It is pumped into high pressure tank (5), high pressure tank (5) delivery outlet is connect by high-pressure air pipe with Pneumatic controlled box (4) input port, Pneumatic controlled box
(4) delivery outlet passes through the axial air flue of the gas transmission shaft (14) of high-pressure air pipe and setting at air gun rolling wheel (9) center respectively
(24) it is connected to, is set with gas circuit converter (13) on gas transmission shaft (14), gas circuit converter (13) and gas transmission shaft (14) can
It relatively rotates, rack (1) top is equipped with high-pressure air pipe bracket, and the gas circuit converter (13) is bolted on air gun rolling
On the side of pinch roller (9) wheel hub, converter air flue (27) is by 3 high-pressure air pipes and is mounted 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 connector, the air gun rolling wheel
(9) 3 groups of air gun press-in devices (11) are fixed in wheel rim outer surface, and central part is equipped with gas transmission shaft (14), in friendship multiple rows of in complete machine
Mistake arrangement, the gas transmission shaft (14) are provided with axial air flue (24) and radial air flue (25), axial air flue in setting position
(24) it reaches from one end of air inlet along axis and is radially opened with radial air flue (25) connectivity part, radial air flue (25) from periphery
It is communicated to axis center with axial air flue (24), radial air flue (25) is mounted on subaerial side, and table perpendicularly to the axis, axis
To air flue (24) inlet port machining internal thread, connect high-pressure air pipe connector (23), in gas transmission shaft (14) both ends milling
Two parallel planes of processing, the two planes plane that symmetrically axial air flue (24) axis and radial air flue (25) axis are constituted,
The cylinder shaft end that section is cydariform is formed, the transmission shaft fixed end cap (22) is made of circular steel plate, is processed at center
Cydariform through-hole, the cylinder shaft end assembly with gas transmission shaft (14) section is cydariform, is fixed on gas for gas transmission shaft (14)
It transmits on shaft stool (10), for limiting rotationally and axially moving for gas transmission shaft (14), the gas transmits shaft stool
(10) it is formed by steel plate and rod iron welding, processing and fabricating, is equipped with mounting hole and axis hole, is mounted on U-bolt by mounting hole
Lower surface in the middle part of rolling wheel support stringer (21), the rolling wheel support stringer (21) by 2 sections of same size sizes square
Shape steel pipe is made, and is divided into left support stringer and right support stringer, and the crossbeam of rack (1) is longitudinally mounted to using U-bolt
On, and installation site of the rolling wheel support stringer (21) on rack (1) is determined according to the air gun hole lengthwise position size of setting,
The counter weight device includes weights (16) and counterweight support (15), and the weight and number of weights (16) are according to subsoiling
The compactness in operation arable land determines that counterweight support (15) is made of rectangular steel pipe, and the gauge wheel support device includes that limit is deep
Take turns vertical adjustment sleeve (17), gauge wheel bracket (18) and gauge wheel (19), the gauge wheel vertical adjustment sleeve (17) by
Rectangular steel pipe is made, and is laterally welded 1 section of rectangular steel pipe in vertical sleeve outer wall close to rack (1) side, with rack (1) crossbeam square
The inner hole of shape steel pipe assembles, and the row spacing adjustment that inserting length is ploughed according to ridge culture determines that the gauge wheel bracket (18) is by square
Shape steel pipe is made, and is mounted in gauge wheel vertical adjustment sleeve (17), can adjust the height of rack (1) with respect to earth's surface, gauge wheel
(19) it is fixedly mounted with by axis with gauge wheel bracket (18), a kind of rolling wheel distributing type air pressure subsoiler is equipped with the rolling of multiple groups air gun
Pinch roller (9), front two rows interlaced arrangement, the pneumatic control system include pressure gauge, air pressure and flow control valve, high pressure gas
Pipe and its connector, trachea bracket, Pneumatic controlled box (4) and its all kinds of aircontrolled elements.
2. a kind of rolling wheel distributing type air pressure subsoiler according to claim 1, it is characterised in that the air gun rolling
Wheel (9) is made by fashioned iron and steel plate, and air gun rolling wheel (9) includes that wheel hub, former and wheel rim three parts, wheel hub pass through bearing
It is assemblied on gas transmission shaft (14), one end side is fixed gas circuit converter (13), rolls gas circuit converter (13) and air gun
It takes turns between (9) without relative motion, other end side installation axle is made to fixing bearing end cap, wheel rim of steel plate, outer surface processing
There are 3 groups of air gun press-in device (11) mounting holes and location hole, location hole to be spaced apart from each other 120 °, former is made of steel plate, 3 pieces of formers
It 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.
3. a kind of rolling wheel distributing type air pressure subsoiler according to claim 1, it is characterised in that the air gun indentation
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), air gun press-in device air flue (28) both ends machining internal thread, front end exit are fixedly mounted with subsoiling air gun spray head (12)
Connection, rear end entrance are connected to by high-pressure air pipe connector, high-pressure air pipe with converter air flue (27), longitudinal triangle backplate
Section be gradual change triangle, the section of transverse triangle backplate is gradual change rectangle, is provided with location hole on the arc-shaped base
And mounting hole, it is fixed on the outside of air gun rolling wheel (9) wheel rim by location hole and mounting hole, is equipped with several various sizes of gas
Rifle press-in device (11).
4. a kind of rolling wheel distributing type air pressure subsoiler according to claim 1, it is characterised in that the subsoiling air gun
Spray head (12) is process by rod iron, including main part and guide part, and main part is cylindrical body, is provided with ventilation along axis in rear end
Hole, and in periphery threading, it being connect with the outlet of air gun press-in device (11), venthole reaches the front end of main part,
6 puff prots are uniformly opened up to outer circumference surface direction in herein, cone is processed into the front of main part, forms guide part.
5. a kind of rolling wheel distributing type air pressure subsoiler according to claim 1, it is characterised in that the gas circuit conversion
Device (13) is formed by metal material processing, is in ladder bushing shape, and inner hole 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 converter air flues (27) respectively, turning
Rubber seal installing groove is arranged in section two sides where parallel operation air flue (27), installs lip-type packing, ladder bushing in 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 being turned
The arc groove (26) of guidance air-flow is had where parallel operation air flue (27) on inner peripheral surface, the length is air gun rolling wheels
(9) arc length corresponding to 45° angle is turned over, internal screw thread is being machined at outer circumference surface where converter air flue (27), for fastening
Lead to the high-pressure air pipe connector of air gun press-in device (11) high-pressure air pipe.
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 |
Applications Claiming Priority (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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106416463A CN106416463A (en) | 2017-02-22 |
| CN106416463B true CN106416463B (en) | 2018-12-18 |
Family
ID=58175117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610902361.4A Expired - Fee Related CN106416463B (en) | 2016-10-17 | 2016-10-17 | A kind of rolling wheel distributing type air pressure subsoiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106416463B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115004881B (en) * | 2022-06-28 | 2023-06-09 | 天津理工大学 | Pneumatic subsoiler of intelligent of gas explosion angularly adjustable |
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 |
-
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106416463A (en) | 2017-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201563528U (en) | Riding high-clearance boom sprayer | |
| CN110338168A (en) | A kind of agricultural pesticide spraying device | |
| CN108990448B (en) | Onion precision seeding, fertilizing and weeding integrated machine | |
| CN106416463B (en) | A kind of rolling wheel distributing type air pressure subsoiler | |
| CN205106118U (en) | Frame and use laxative machine of this frame | |
| CN105493663B (en) | Drum-type air pressure subsoiler | |
| CN105284249B (en) | A kind of peanut seeding device | |
| CN206237740U (en) | A kind of rolling wheel distributing type air pressure subsoiler | |
| CN110393179A (en) | A kind of orchard electrostatic sprayer of trapezoidal wind spraying aid type | |
| CN207399794U (en) | A kind of agricultural equipment for agricultural improvement soil | |
| CN115104592B (en) | Combined pesticide spraying equipment for corn and soybean banded composite planting | |
| CN104813905B (en) | From walking type crawler type water-saving irrigation machine | |
| CN106489337A (en) | High-clearance caterpillar band type field working car | |
| CN205454414U (en) | Drum -type atmospheric pressure subsoiler | |
| CN202435818U (en) | Hydraulic spray sower | |
| CN105284258B (en) | A kind of machinery traction type flue-cured tobacco triangle final singling fixed-point apparatus | |
| CN107410266A (en) | A kind of efficient pesticide spray truck of crawler type | |
| CN205511821U (en) | Crawler -type wind send sprayer | |
| CN111170777B (en) | Side-mounted traction turning device | |
| CN211581044U (en) | Water spraying device for grass planting and greening of mine | |
| CN211020667U (en) | Gardens maintenance is with spouting medicine device | |
| CN211721627U (en) | Novel plant protection car for horticulture | |
| CN112997611A (en) | Automatic precision feeding mechanism of lime putting machine | |
| CN209359188U (en) | A kind of mobile punching injection vehicle device | |
| CN212212193U (en) | Self-propelled irrigation machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20191017 |