CN106416484A - Hammering device and gas-explosion deep-scarification fertilizer applicator composed of hammering device - Google Patents
Hammering device and gas-explosion deep-scarification fertilizer applicator composed of hammering device Download PDFInfo
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- CN106416484A CN106416484A CN201610991951.9A CN201610991951A CN106416484A CN 106416484 A CN106416484 A CN 106416484A CN 201610991951 A CN201610991951 A CN 201610991951A CN 106416484 A CN106416484 A CN 106416484A
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- hammer
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- cylinder body
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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
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/16—Fertiliser distributors with means for pushing out the fertiliser, e.g. by a roller
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a hammering device and a gas-explosion deep-scarification fertilizer applicator composed of the hammering device. The fertilizer applicator at least comprises the hammering device, the hammering device structurally comprises a cylinder block in which a cylinder block air inlet hole is formed, a cylinder hammer is arranged in the inner cavity of the cylinder block, the cylinder hammer is used for partitioning the inner cavity of the cylinder block into three independent cavities which are a cavity A, a cavity B and a cavity C, the cylinder block air inlet hole communicates with the cavity B, a cylinder hammer hole A and a cylinder hammer hole B are formed in the cylinder hammer, the cylinder hammer is internally provided with a hammer core, a hammer core hole A and a hammer core hole B are formed in the hammer core, one end of the hammer core hole A is connected with the cavity C, one end of the hammer core hole B is connected with the cavity A, the other end of the hammer core hole B does not communicate with the cylinder hammer hole B when the other end of the hammer core hole A communicates with the cylinder hammer hole A, and the other end of the hammer core hole A does not communicate with the cylinder hammer hole A when the other end of the hammer core hole B communicates with the cylinder hammer hole B. The fertilizer applicator has the characteristics of being simple in structure, convenient, practical, good in hammering effect and the like.
Description
Technical field
The invention belongs to agricultural mechanical field and in particular to a kind of gas explosion subsoiling fertilizer applicator for applying fruit trees with fertilizer use and
Constitute the hammering device of this fertilizer applicator.
Background technology
A kind of soil improver disclosed in CN102318462A, is new fertilizer applicator for orchard tool, after use, fertilization effect
Good, high working efficiency, but the service condition in Xinjiang is unsatisfactory, and after use, fertilization effect and operating efficiency do not reach pre-
Provisioning request.
Therefore, a kind of orchard gas explosion fertilizer applicator being applied to the use of the harder plot in Xinjiang is suggested..
Content of the invention
It is an object of the invention to provide a kind of structure is simple, convenient and practical, the good hammering device of hammer effect.
The present invention includes cylinder body (7-19) it is characterised in that cylinder body (7-19) is hollow column, and its two openend sets
End cap A (7-2) and end cap B (7-9), end cap B (7-9) is had to be provided with steam vent (7-11), described cylinder body (7-19) inner chamber is provided with
Cylinder body (7-19) inner chamber is divided into two different columns of bore, described cylinder body (7- by step B (7-6), step B (7-6)
19) it is provided with cylinder body air admission hole (7-16), described cylinder body (7-19) inner chamber is provided with cylinder hammer (7-8), and cylinder hammer (7-8) is by cylinder body (7-19)
Inner chamber is divided into three independent cavitys, that is,：Cavity A (7-3), cavity B (7-5) and cavity C (7-13), described cavity A (7-3)
It is located at end cap A (7-2) end, cavity B (7-5) is located at step A (7-4) place of cylinder body (7-19) inner chamber, and cavity C (7-13) is located at end
Lid B (7-9) end, above-mentioned cylinder body air admission hole (7-16) is connected with cavity B (7-5), and described cylinder hammer (7-8) is provided with cylinder hammer hole A (7-
7) and cylinder hammer hole B (7-17), it is provided with hammer core (7-10) in described cylinder hammer (7-8), described hammer core (7-10) is provided with hammer core bore A
(7-12) with hammer core bore B (7-18), one end of described hammer core bore A (7-12) is connected with cavity C (7-13), hammer core bore B (7-18)
One end be connected with cavity A (7-3), described hammer core (7-10) relatively cylinder hammer (7-8) moves reciprocatingly, that is, in state A and state B
Between move back and forth, during state A：The other end of hammer core bore A (7-12) is connected with cylinder hammer hole A (7-7), this hour hammer core bore B (7-
18) the other end is not connected with cylinder hammer hole B (7-17), during state B：The other end of hammer core bore B (7-18) and cylinder hammer hole B (7-17)
Connection, the other end of this hour hammer core bore A (7-12) is not connected with cylinder hammer hole A (7-7), is provided with piston in described cavity A (7-3)
(7-1), the other end of piston (7-1) is located at cylinder body (7-19) outside, and piston (7-1) does reciprocal fortune in cavity A (7-3)
Dynamic.
As improvement, between cylinder hammer (7-8) and hammer core (7-10), it is provided with stopping means, stopping means is located at cylinder hammer (7-8)
Interior, stopping means comprises：Spring (7-14) and pellet (7-15), described spring (7-14) is by pellet (7-15) to hammer core (7-10)
Extruding, makes pellet (7-15) fit with hammer core (7-10).
Specifically used as follows：Gases at high pressure enter the cavity B (7-6) of inner chamber of cylinder block from cylinder body air admission hole (7-16), now,
If cylinder hammer hole B (7-17) connects with hammer core bore B (7-18), but cylinder hammer hole A (7-7) does not connect with hammer core bore A (7-12), high
Body of calming the anger can enter cavity A (7-3) through cylinder hammer hole B (7-17) and hammer core bore B (7-18), with the pressure in cavity A (7-3)
Power becomes big, and cylinder hammer (7-8) and hammer core (7-10) can be promoted to move upwards, when being moved upward to hammer core (7-10) maximum displacement,
Hammer core (7-10) cannot be moving upwards, but cylinder hammer (7-8) can continue up to maximum displacement, now cylinder hammer hole A
(7-7) connect with hammer core bore A (7-12), high pressure gas in cavity A (7-3) after connection know from experience entrance cavity C (7-13), and by arranging
Pore (7-11) is discharged, and in the presence of gravity or in figure F active force, hammer core (7-10) and cylinder hammer (7-8) can move downward, fortune
Move to cylinder hammer hole B (7-17) and hammer core bore B (7-18) state, back and forth realize hammer effect successively；Or if cylinder hammer hole B (7-
17) do not connect with hammer core bore B (7-18), the pressure in cavity B (7-5) can increase, cylinder hammer (7-8) can be promoted to move downward, fortune
After dynamic, cylinder hammer hole B (7-17) can connect with hammer core bore B (7-18), back and forth realizes hammer effect successively.
A kind of fertilizer applicator, including at least hammering device, the structure of described hammering device is：Including being provided with cylinder body air admission hole
Cylinder body, inner chamber of cylinder block is provided with cylinder hammer, and inner chamber of cylinder block is divided into three independent cavitys by cylinder hammer, cavity A, cavity B and cavity C,
Above-mentioned cylinder body air admission hole is connected with cavity B, and described cylinder hammer is provided with cylinder hammer hole A and cylinder hammer hole B, is provided with hammer core in described cylinder hammer,
Described hammer core is provided with hammers core bore A and hammer core bore B into shape, and one end of described hammer core bore A is connected with cavity C, hammers one end and the sky of core bore B into shape
Chamber A connects, and when the other end hammering core bore A into shape is connected with cylinder hammer hole A, the other end of hammer core bore B is not connected with cylinder hammer hole B；Work as hammer
When the other end of core bore B is connected with cylinder hammer hole B, the other end of hammer core bore A is not connected with cylinder hammer hole A.The present invention has structure letter
Single, convenient and practical, the features such as hammer effect is good.
A kind of gas explosion subsoiling fertilizer applicator, including self propelled chassis (3) it is characterised in that：Self propelled chassis (3) is provided with hammering dress
Put, air compressor (4), air accumulator (9), receptacle (8) and cycle type fertilizer meter (21), described hammering device be located at from
Walk the front end of chassis (3).
Described hammering device includes cylinder body (7-19) it is characterised in that cylinder body (7-19) is hollow column, and it two is opened
Mouth end is provided with end cap A (7-2) and end cap B (7-9), and end cap B (7-9) is provided with steam vent (7-11), in described cylinder body (7-19)
Chamber is provided with step B (7-6), and cylinder body (7-19) inner chamber is divided into two different columns of bore, described cylinder by step B (7-6)
Body (7-19) is provided with cylinder body air admission hole (7-16), and described cylinder body (7-19) inner chamber is provided with cylinder hammer (7-8), and cylinder hammer (7-8) is by cylinder body
(7-19) inner chamber is divided into three independent cavitys, that is,：Cavity A (7-3), cavity B (7-5) and cavity C (7-13), described cavity
A (7-3) is located at end cap A (7-2) end, and cavity B (7-5) is located at step A (7-4) place of cylinder body (7-19) inner chamber, cavity C (7-13)
It is located at end cap B (7-9) end, above-mentioned cylinder body air admission hole (7-16) is connected with cavity B (7-5), described cylinder hammer (7-8) is provided with cylinder hammer
Hole A (7-7) and cylinder hammer hole B (7-17), are provided with hammer core (7-10) in described cylinder hammer (7-8), described hammer core (7-10) is provided with hammer
Core bore A (7-12) and hammer core bore B (7-18), one end of described hammer core bore A (7-12) is connected with cavity C (7-13), hammers core bore B into shape
(7-18) one end is connected with cavity A (7-3), and described hammer core (7-10) cylinder hammer (7-8) relatively moves reciprocatingly, that is, in state A
Move back and forth and state B between, during state A：The other end of hammer core bore A (7-12) is connected with cylinder hammer hole A (7-7), this hour hammer core
The other end of hole B (7-18) is not connected with cylinder hammer hole B (7-17), during state B：The other end of hammer core bore B (7-18) hammers hole B into shape with cylinder
(7-17) connect, the other end of this hour hammer core bore A (7-12) is not connected with cylinder hammer hole A (7-7), is provided with described cavity A (7-3)
Piston (7-1), the other end of piston (7-1) is located at cylinder body (7-19) outside, and piston (7-1) does back and forth in cavity A (7-3)
Motion.
It is provided with stopping means, stopping means is located in cylinder hammer (7-8), limit between above-mentioned cylinder hammer (7-8) and hammer core (7-10)
Position device comprises：Spring (7-14) and pellet (7-15), pellet (7-15) is extruded by described spring (7-14) to hammer core (7-10),
Pellet (7-15) is made to fit with hammer core (7-10).
As improvement, it is provided with supporting mechanism, described supporting mechanism is located at the afterbody of self propelled chassis (3), and supporting mechanism is at least
Comprise：Hydraulic means (22), one end of described hydraulic means (22) is fixed on self propelled chassis (3), and the other end is free end, and
Can earthward extend in direction.
As improving further, the one end being additionally provided with the described supporting leg of supporting leg (23) (23) is hinged with self propelled chassis (3),
The other end is free end, and the free end of hydraulic means (22) is hinged with the middle part of supporting leg (23).
Fruit tree carries out needing for fertilization gun to insert soil layer when the accurate subsoiling of gas-explosion-type, fertilising operation, now usually relies on car
Deadweight is squeezed into using hydraulic pressure is direct insertion, often can run into harder hardened soil layer during insertion, now pipette tips are difficult to break plate
Tie soil layer rifle to be difficult to penetrate enough depth, and machine nose phenomenon occurs and cause fertilization gun press-bending deformation.
How to be squeezed into using boring form in association area research application, when taking drill-bit type fertilization gun, deposit just a lot of problems,
As：In order to ensure there is enough space conveying high-pressure gas and fertilizer, drill-bit type rifle inside gun body intensity itself and fertilising gun barrel
Head diameter can exceed more than one times of plug-in type pipette tips diameter, increases the destroying infection fruit tree normal growth to root system, and drill bit pair
The agitation of soil layer makes the soft impact hole air-tightness impact subsoiling of soil layer around boring, fertilization effect.
It is simple that the present invention has a structure, convenient and practical, the features such as hammer effect is good.
Brief description
Fig. 1 is gas explosion fertilizer applicator main structure diagram of the present invention.
Fig. 2 is gas explosion fertilizer applicator overlooking the structure diagram of the present invention.
Fig. 3 is cylinder hammer and hammer core motion structure schematic diagram upwards.
Fig. 4 is cylinder hammer and hammer core moves downward structural representation.
Fig. 5 is the structural scheme of mechanism of embodiment 3.
Shown in figure：1 spray gun, 2 is guard shield, and 3 is self propelled chassis, and 4 is air compressor, and 5 is depression bar, and 6 is storage battery, and 7 are
Hammering generating mechanism,
7-1 is piston, and 7-2 is end cap A, and 7-3 is cavity A, and 7-4 is step A, and 7-5 is cavity B, and 7-6 is step B, 7-7
It is cylinder hammer hole A, 7-8 is cylinder hammer, and 7-9 is end cap B, and 7-10 is hammer core, and 7-11 is steam vent, 7-12 is hammer core bore A, 7-13 is empty
Chamber C, 7-14 are springs, and 7-15 is pellet, and 7-16 is cylinder body air admission hole, and 7-17 is cylinder hammer hole B, and 7-18 is hammer core bore B, and 7-19 is
Cylinder body,
8 is receptacle, and 9 is air accumulator, and 10 is engine radiator, and 11 is tool box, and 12 is engine, and 13 is diesel oil
Case, 14 is console, and 15 is seat, and 16 is tool box, and 17 is solenoid valve control case, and 18 is high pressure gas generator, and 19 is liquid
Force feed case, 20 is hydraulic fluid temperature meter, and 21 is cycle type fertilizer meter, and 22 is hydraulic means, and 23 is supporting leg.
Specific embodiment
Embodiment 1：With reference to Fig. 1～4, it is the structural representation of the embodiment of the present invention 1, a kind of hammering device, including cylinder body
(7-19) it is characterised in that cylinder body (7-19) is hollow column, its two openend is provided with end cap A (7-2) and end cap B (7-
9), end cap B (7-9) is provided with steam vent (7-11), and described cylinder body (7-19) inner chamber is provided with step B (7-6), and step B (7-6) will
Cylinder body (7-19) inner chamber is divided into two different columns of bore, and described cylinder body (7-19) is provided with cylinder body air admission hole (7-16),
Described cylinder body (7-19) inner chamber is provided with cylinder hammer (7-8), and cylinder body (7-19) inner chamber is divided into three independent chambeies by cylinder hammer (7-8)
Body, that is,：Cavity A (7-3), cavity B (7-5) and cavity C (7-13), described cavity A (7-3) is located at end cap A (7-2) end, cavity B
(7-5) it is located at step A (7-4) place of cylinder body (7-19) inner chamber, cavity C (7-13) is located at end cap B (7-9) end, above-mentioned cylinder body enters
Pore (7-16) is connected with cavity B (7-5), and described cylinder hammer (7-8) is provided with cylinder hammer hole A (7-7) and cylinder hammer hole B (7-17), institute
State and in cylinder hammer (7-8), be provided with hammer core (7-10), described hammer core (7-10) is provided with hammer core bore A (7-12) and hammer core bore B (7-18),
One end of described hammer core bore A (7-12) is connected with cavity C (7-13), and one end of hammer core bore B (7-18) is connected with cavity A (7-3),
Described hammer core (7-10) cylinder hammer (7-8) relatively moves reciprocatingly, and moves back and forth between state A and state B, during state A：Hammer
The other end of core bore A (7-12) is connected with cylinder hammer hole A (7-7), and the other end of this hour hammer core bore B (7-18) hammers hole B (7- into shape with cylinder
17) do not connect, during state B：The other end of hammer core bore B (7-18) is connected with cylinder hammer hole B (7-17), this hour hammer core bore A (7-12)
The other end and cylinder hammer hole A (7-7) do not connect, be provided with piston (7-1), the other end of piston (7-1) in described cavity A (7-3)
It is located at cylinder body (7-19) outside, and piston (7-1) moves reciprocatingly in cavity A (7-3).
As improvement, between cylinder hammer (7-8) and hammer core (7-10), it is provided with stopping means, stopping means is located at cylinder hammer (7-8)
Interior, stopping means comprises：Spring (7-14) and pellet (7-15), described spring (7-14) is by pellet (7-15) to hammer core (7-10)
Extruding, makes pellet (7-15) fit with hammer core (7-10).
Specifically used as follows：Gases at high pressure enter the cavity B (7-6) of inner chamber of cylinder block from cylinder body air admission hole (7-16), now,
If cylinder hammer hole B (7-17) connects with hammer core bore B (7-18), but cylinder hammer hole A (7-7) does not connect with hammer core bore A (7-12), high
Body of calming the anger can enter cavity A (7-3) through cylinder hammer hole B (7-17) and hammer core bore B (7-18), with the pressure in cavity A (7-3)
Power becomes big, and cylinder hammer (7-8) and hammer core (7-10) can be promoted to move upwards, when being moved upward to hammer core (7-10) maximum displacement,
Hammer core (7-10) cannot be moving upwards, but cylinder hammer (7-8) can continue up to maximum displacement, now cylinder hammer hole A
(7-7) connect with hammer core bore A (7-12), high pressure gas in cavity A (7-3) after connection know from experience entrance cavity C (7-13), and by arranging
Pore (7-11) is discharged, and in the presence of gravity or in figure F active force, hammer core (7-10) and cylinder hammer (7-8) can move downward, fortune
Move to cylinder hammer hole B (7-17) and hammer core bore B (7-18) state, back and forth realize hammer effect successively；Or if cylinder hammer hole B (7-
17) do not connect with hammer core bore B (7-18), the pressure in cavity B (7-5) can increase, cylinder hammer (7-8) can be promoted to move downward, fortune
After dynamic, cylinder hammer hole B (7-17) can connect with hammer core bore B (7-18), back and forth realizes hammer effect successively.
Embodiment 2：A kind of gas explosion subsoiling fertilizer applicator, including self propelled chassis (3) it is characterised in that：Self propelled chassis sets on (3)
There are hammering device, air compressor (4), air accumulator (9), receptacle (8) and cycle type fertilizer meter (21), described hammering dress
It is set in the front end of self propelled chassis (3).
Described hammering device includes cylinder body (7-19) it is characterised in that cylinder body (7-19) is hollow column, and it two is opened
Mouth end is provided with end cap A (7-2) and end cap B (7-9), and end cap B (7-9) is provided with steam vent (7-11), in described cylinder body (7-19)
Chamber is provided with step B (7-6), and cylinder body (7-19) inner chamber is divided into two different columns of bore, described cylinder by step B (7-6)
Body (7-19) is provided with cylinder body air admission hole (7-16), and described cylinder body (7-19) inner chamber is provided with cylinder hammer (7-8), and cylinder hammer (7-8) is by cylinder body
(7-19) inner chamber is divided into three independent cavitys, that is,：Cavity A (7-3), cavity B (7-5) and cavity C (7-13), described cavity
A (7-3) is located at end cap A (7-2) end, and cavity B (7-5) is located at step A (7-4) place of cylinder body (7-19) inner chamber, cavity C (7-13)
It is located at end cap B (7-9) end, above-mentioned cylinder body air admission hole (7-16) is connected with cavity B (7-5), described cylinder hammer (7-8) is provided with cylinder hammer
Hole A (7-7) and cylinder hammer hole B (7-17), are provided with hammer core (7-10) in described cylinder hammer (7-8), described hammer core (7-10) is provided with hammer
Core bore A (7-12) and hammer core bore B (7-18), one end of described hammer core bore A (7-12) is connected with cavity C (7-13), hammers core bore B into shape
(7-18) one end is connected with cavity A (7-3), and described hammer core (7-10) cylinder hammer (7-8) relatively moves reciprocatingly, that is, in state A
Move back and forth and state B between, during state A：The other end of hammer core bore A (7-12) is connected with cylinder hammer hole A (7-7), this hour hammer core
The other end of hole B (7-18) is not connected with cylinder hammer hole B (7-17), during state B：The other end of hammer core bore B (7-18) hammers hole B into shape with cylinder
(7-17) connect, the other end of this hour hammer core bore A (7-12) is not connected with cylinder hammer hole A (7-7), is provided with described cavity A (7-3)
Piston (7-1), the other end of piston (7-1) is located at cylinder body (7-19) outside, and piston (7-1) does back and forth in cavity A (7-3)
Motion.
It is provided with stopping means, stopping means is located in cylinder hammer (7-8), limit between above-mentioned cylinder hammer (7-8) and hammer core (7-10)
Position device comprises：Spring (7-14) and pellet (7-15), pellet (7-15) is extruded by described spring (7-14) to hammer core (7-10),
Pellet (7-15) is made to fit with hammer core (7-10).
As improvement, it is provided with supporting mechanism, described supporting mechanism is located at the afterbody of self propelled chassis (3), and supporting mechanism is at least
Comprise：Hydraulic means (22), one end of described hydraulic means (22) is fixed on self propelled chassis (3), and the other end is free end, and
Can earthward extend in direction.
Fruit tree carries out needing for fertilization gun to insert soil layer when the accurate subsoiling of gas-explosion-type, fertilising operation, now usually relies on car
Deadweight is squeezed into using hydraulic pressure is direct insertion, often can run into harder hardened soil layer during insertion, now pipette tips are difficult to break plate
Tie soil layer rifle to be difficult to penetrate enough depth, and machine nose phenomenon occurs and cause fertilization gun press-bending deformation.
How to be squeezed into using boring form in association area research application, when taking drill-bit type fertilization gun, deposit just a lot of problems,
As：In order to ensure there is enough space conveying high-pressure gas and fertilizer, drill-bit type rifle inside gun body intensity itself and fertilising gun barrel
Head diameter can exceed more than one times of plug-in type pipette tips diameter, increases the destroying infection fruit tree normal growth to root system, and drill bit pair
The agitation of soil layer makes the soft impact hole air-tightness impact subsoiling of soil layer around boring, fertilization effect.
Embodiment 3：With reference to Fig. 5, it is the structural representation of the embodiment of the present invention 3, compared with Example 2, the present embodiment
Difference is：One end that supporting mechanism is additionally provided with the described supporting leg of supporting leg (23) (23) is hinged with self propelled chassis (3), separately
One end is free end, and the free end of hydraulic means (22) is hinged with the middle part of supporting leg (23).
Claims (5)
1. a kind of hammering device, including cylinder body (7-19) it is characterised in that cylinder body (7-19) is hollow column, it two is opened
Mouth end is provided with end cap A (7-2) and end cap B (7-9), and end cap B (7-9) is provided with steam vent (7-11), in described cylinder body (7-19)
Chamber is provided with step B (7-6), and cylinder body (7-19) inner chamber is divided into two different columns of bore, described cylinder by step B (7-6)
Body (7-19) is provided with cylinder body air admission hole (7-16), and described cylinder body (7-19) inner chamber is provided with cylinder hammer (7-8), and cylinder hammer (7-8) is by cylinder body
(7-19) inner chamber is divided into three independent cavitys, that is,：Cavity A (7-3), cavity B (7-5) and cavity C (7-13), described cavity
A (7-3) is located at end cap A (7-2) end, and cavity B (7-5) is located at step A (7-4) place of cylinder body (7-19) inner chamber, cavity C (7-13)
It is located at end cap B (7-9) end, above-mentioned cylinder body air admission hole (7-16) is connected with cavity B (7-5), described cylinder hammer (7-8) is provided with cylinder hammer
Hole A (7-7) and cylinder hammer hole B (7-17), are provided with hammer core (7-10) in described cylinder hammer (7-8), described hammer core (7-10) is provided with hammer
Core bore A (7-12) and hammer core bore B (7-18), one end of described hammer core bore A (7-12) is connected with cavity C (7-13), hammers core bore B into shape
(7-18) one end is connected with cavity A (7-3), and described hammer core (7-10) cylinder hammer (7-8) relatively moves reciprocatingly, that is, in state A
Move back and forth and state B between, during state A：The other end of hammer core bore A (7-12) is connected with cylinder hammer hole A (7-7), this hour hammer core
The other end of hole B (7-18) is not connected with cylinder hammer hole B (7-17), during state B：The other end of hammer core bore B (7-18) hammers hole B into shape with cylinder
(7-17) connect, the other end of this hour hammer core bore A (7-12) is not connected with cylinder hammer hole A (7-7), is provided with described cavity A (7-3)
Piston (7-1), the other end of piston (7-1) is located at cylinder body (7-19) outside, and piston (7-1) does back and forth in cavity A (7-3)
Motion.
2. hammering device according to claim 1 it is characterised in that：It is provided with limit between cylinder hammer (7-8) and hammer core (7-10)
Position device, stopping means is located in cylinder hammer (7-8), and stopping means comprises：Spring (7-14) and pellet (7-15), described spring
(7-14) by pellet (7-15) to hammer core (7-10) extruding, pellet (7-15) is made to fit with hammer core (7-10).
3. a kind of gas explosion subsoiling fertilizer applicator, including self propelled chassis (3) it is characterised in that：Self propelled chassis (3) is provided with right such as will
Ask hammering device described in 1～2, air compressor (4), air accumulator (9), receptacle (8) and cycle type fertilizer meter (21),
Described hammering device is located at the front end of self propelled chassis (3).
4. gas explosion subsoiling fertilizer applicator according to claim 3 it is characterised in that：It is provided with supporting mechanism, described supporting mechanism
It is located at the afterbody of self propelled chassis (3), supporting mechanism includes at least：Hydraulic means (22), one end of described hydraulic means (22) is solid
It is scheduled on self propelled chassis (3), the other end is free end, and can earthward extend in direction.
5. gas explosion subsoiling fertilizer applicator according to claim 4 it is characterised in that：It is additionally provided with the described supporting leg of supporting leg (23)
(23) one end is hinged with self propelled chassis (3), and the other end is free end, the free end of hydraulic means (22) and supporting leg (23)
Middle part is hinged.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926524 | 2016-10-24 | ||
| CN2016109265242 | 2016-10-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106416484A true CN106416484A (en) | 2017-02-22 |
| CN106416484B CN106416484B (en) | 2018-10-09 |
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| CN201610991951.9A Active CN106416484B (en) | 2016-10-24 | 2016-11-10 | The gas explosion subsoiling fertilizer applicator that hammering device and the device are constituted |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107027359A (en) * | 2017-04-10 | 2017-08-11 | 扬州大学 | A kind of pneumatic chiselling fertilizer applicator |
| CN107027360A (en) * | 2017-04-10 | 2017-08-11 | 扬州大学 | A kind of pneumatic chiselling fertilizer applicator of packaged type |
| CN107041177A (en) * | 2017-04-10 | 2017-08-15 | 扬州大学 | A kind of pneumatic fertilizer apparatus and method of loosening the soil |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107027359A (en) * | 2017-04-10 | 2017-08-11 | 扬州大学 | A kind of pneumatic chiselling fertilizer applicator |
| CN107027360A (en) * | 2017-04-10 | 2017-08-11 | 扬州大学 | A kind of pneumatic chiselling fertilizer applicator of packaged type |
| CN107041177A (en) * | 2017-04-10 | 2017-08-15 | 扬州大学 | A kind of pneumatic fertilizer apparatus and method of loosening the soil |
| CN107027359B (en) * | 2017-04-10 | 2019-08-20 | 扬州大学 | A kind of pneumatic chiselling fertilizer applicator |
| CN107041177B (en) * | 2017-04-10 | 2019-09-27 | 扬州大学 | A kind of fertilizer apparatus and method of pneumatically loosening the soil |
| CN107027360B (en) * | 2017-04-10 | 2019-10-25 | 扬州大学 | A kind of pneumatic chiselling fertilizer applicator of packaged type |
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| CN106416484B (en) | 2018-10-09 |
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