CN206821170U - A kind of hand propelled soil air pressure subsoiler - Google Patents
A kind of hand propelled soil air pressure subsoiler Download PDFInfo
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- CN206821170U CN206821170U CN201720763801.2U CN201720763801U CN206821170U CN 206821170 U CN206821170 U CN 206821170U CN 201720763801 U CN201720763801 U CN 201720763801U CN 206821170 U CN206821170 U CN 206821170U
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- vehicle frame
- screw
- support
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Abstract
The utility model provides a kind of hand propelled soil air pressure subsoiler,Including vehicle frame,Handle,Wheel arm,Wheel,Air compressor machine,Battery,Air gun support,Air cylinder support,Cylinder,Air gun head and worm gear telescopic screw rod,The wheel arm has two,And left and right is arranged side by side,The upper end of wheel arm is connected with the middle part of the vehicle frame,Lower end is connected with the vehicle wheel rotation,Air compressor machine and battery are installed in the upper surface of the vehicle frame,Air gun support is fixed on the lower surface of the vehicle frame front end,The upper end of air cylinder support and the lower end of the air gun support are rotatablely connected,Cylinder is fixed on the air cylinder support,Air gun head is located at the lower section of the cylinder,And the air gun head is connected with the piston rod of the cylinder,The rear end of the worm gear telescopic screw rod is rotatablely connected with the lower surface in the middle part of the vehicle frame,Front end is rotatablely connected with the air cylinder support,The air compressor machine is used for supplying to cylinder and air gun head,The battery is used for powering to cylinder.
Description
Technical field
Soil deep-loosening machine technical field is the utility model is related to, more particularly to a kind of hand propelled soil air pressure subsoiler.
Background technology
Soil deep-loosening machine is used to carry out Subsoiler to arable land, can change the soil texture of arable land deep layer, make arable land table
The current in face can be penetrated into deep soil, the moisture on effective storage arable land top layer, prevent water loss.Occur at present
Soil deep-loosening machine mainly has oscillatory type soil deep-loosening machine, a shovel soil deep-loosening machine, and energy consumption is larger.
Utility model content
Technical problem to be solved in the utility model is：A kind of hand propelled soil air pressure subsoiler is provided, passes through cylinder
Air gun head is driven to stretch into soil, simple in construction, energy consumption is small, simple operation.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of hand propelled soil air pressure subsoiler, including vehicle frame, handle, wheel arm, wheel, air compressor machine, battery, air gun
Support, air cylinder support, cylinder, air gun head and worm gear telescopic screw rod, the wheel arm has two, and left and right is arranged side by side, described
The upper end of wheel arm is connected with the middle part of the vehicle frame, and lower end is connected with the vehicle wheel rotation, and the air compressor machine and battery are equal
Installed in the upper surface of the vehicle frame, the air gun support is fixed on the lower surface of the vehicle frame front end, the air cylinder support
Upper end and the lower end of the air gun support are rotatablely connected, and the cylinder is fixed on the air cylinder support, and the air gun head is located at
The lower section of the cylinder, and the air gun head is connected with the piston rod of the cylinder, the rear end of the worm gear telescopic screw rod and institute
State the lower surface rotation connection in the middle part of vehicle frame, front end and the air cylinder support are rotatablely connected, the air compressor machine be used for cylinder and
Air gun head supplies, and the battery is used for powering to cylinder.
Further, in addition to lifting support screw, the lifting support screw are fixed on the following table of the vehicle frame rear end
Face.
Further, the lifting support screw includes screw rod, swivel nut and Top fastening screw, and the screw rod is provided with outer spiral shell
Line, the lower surface of the swivel nut are provided with internal thread, and the upper end of the swivel nut is fixed on the lower surface of the vehicle frame rear end, the spiral shell
The internal thread of the external screw thread of bar and the swivel nut is spirally connected, the Top fastening screw through the swivel nut side wall by the screw top
Tightly.
Further, the worm gear telescopic screw rod includes worm gear, ball screw, worm screw and sleeve, the middle part of the worm gear
Provided with internal thread, the ball screw is provided with external screw thread, the internal thread spiral shell of the external screw thread of the ball screw and the worm gear
Connect, the worm screw is engaged with the periphery of the worm gear, and the sleeve is connected with the leading flank of the worm gear, before the sleeve
End is rotatablely connected with the air cylinder support, and the rear end of the ball screw is rotatablely connected with the lower surface in the middle part of the vehicle frame.
Further, it is additionally provided with compression relief cock on the air compressor machine.
Further, in addition to the first mounting bracket, first mounting bracket are fixed on the upper surface of the vehicle frame, institute
Air compressor machine is stated in first mounting bracket.
Further, in addition to the second mounting bracket, second mounting bracket are fixed on the upper surface of the vehicle frame, institute
Battery is stated in second mounting bracket.
The beneficial effects of the utility model are：The trailing flank of vehicle frame is provided with two handles, is easy to user's hand push subsoiling
Machine uses；Two wheel arms and two wheels are respectively positioned on the middle lower surface of vehicle frame, and two wheels or so are arranged side by side, and are easy to depth
Loose machine keeps left-right balance during hand push advances, and during hand push advances, is rolled, had using wheel as fulcrum
The advantages of Portable power saving；Supplied simultaneously to cylinder and air gun head with air compressor machine, supplied with battery to cylinder, ensure subsoiler fortune
Capable air pressure and electric power, air gun head is driven to reach deep down into soil with cylinder, simple in construction, power consumption is small；Air gun support, cylinder branch
Frame, cylinder, air gun head and worm gear telescopic screw rod are respectively positioned on the lower section of vehicle frame, and air cylinder support is connected with air gun holder pivots, also with
The front end rotation connection of worm gear telescopic screw rod, the rear end of worm gear telescopic screw rod be rotatablely connected with vehicle frame, then worm gear telescopic screw rod
Telescopic changes, and can make air cylinder support referring now to air gun holder pivots, real so as to change the rotational angle of cylinder and air gun head
The regulation of existing air gun head angle of penetration, so as to which adjustable air gun head is to the depth and scope of soil subsoiling operation.
Brief description of the drawings
Fig. 1 is the structural representation of the hand propelled soil air pressure subsoiler of the utility model embodiment.
Label declaration：
1st, vehicle frame；2nd, handle；3rd, wheel arm；4th, wheel；5th, air compressor machine；6th, battery；7th, air gun support；8th, cylinder branch
Frame；9th, cylinder；10th, air gun head；11st, worm gear telescopic screw rod；12nd, support screw is lifted；13rd, compression relief cock；14th, the first installation branch
Frame；15th, the second mounting bracket.
Embodiment
For detailed description technology contents of the present utility model, the objects and the effects, below in conjunction with embodiment and match somebody with somebody
Accompanying drawing is closed to be explained.
The design of the utility model most critical is：Air gun head is driven to go deep into soil using cylinder, simple in construction, energy consumption
It is small, simple operation.
Fig. 1 is refer to, the utility model provides a kind of hand propelled soil air pressure subsoiler, including vehicle frame 1, handle 2, car
Wheel arm 3, wheel 4, air compressor machine 5, battery 6, air gun support 7, air cylinder support 8, cylinder 9, air gun head 10 and worm gear telescopic screw rod
11, the wheel arm 3 has two, and left and right is arranged side by side, and the upper end of the wheel arm 3 is connected with the middle part of the vehicle frame 1, under
End is rotatablely connected with the wheel 4, and the air compressor machine 5 and battery 6 are installed in the upper surface of the vehicle frame 1, the air gun
Support 7 is fixed on the lower surface of the front end of vehicle frame 1, and the upper end of the air cylinder support 8 and the lower end of the air gun support 7 rotate
Connection, the cylinder 9 are fixed on the air cylinder support 8, and the air gun head 10 is located at the lower section of the cylinder 9, and the gas
Pipette tips 10 are connected with the piston rod of the cylinder 9, the lower surface of the rear end of the worm gear telescopic screw rod 11 and the middle part of vehicle frame 1
Rotation connection, front end are rotatablely connected with the air cylinder support 8, and the air compressor machine 5 is used for supplying to cylinder 9 and air gun head 10, institute
Battery 6 is stated to be used for powering to cylinder 9.
Further, in addition to lifting support screw 12, the lifting support screw 12 are fixed on the rear end of vehicle frame 1
Lower surface.
Seen from the above description, lift support screw 12 to be used for being supported vehicle frame 1, advance when not needing subsoiler
When, using wheel 4 and lifting support screw 12 as the fulcrum contacted with ground, ensure stability when subsoiler stops；In gas
When pipette tips 10 move downward, lifting support screw 12 contacts with ground to play a supportive role, and prevents subsoiler from overturning, protects
Demonstrate,prove the security of operation.
Further, the lifting support screw 12 includes screw rod, swivel nut and Top fastening screw, and the screw rod is provided with outer spiral shell
Line, the lower surface of the swivel nut are provided with internal thread, and the upper end of the swivel nut is fixed on the lower surface of the rear end of vehicle frame 1, described
The internal thread of the external screw thread of screw rod and the swivel nut is spirally connected, the Top fastening screw through the swivel nut side wall by the screw top
Tightly.
Seen from the above description, the upper end of swivel nut is connected with vehicle frame 1, and the lower end of screw rod contacts with ground, passes through screw rod
The total length for the position adjustments lifting support screw 12 that the internal thread of external screw thread and swivel nut is spirally connected, is easy to according to personal operating habit
To adjust the length of lifting support screw 12, the comfortableness of operation is improved.
Further, the worm gear telescopic screw rod 11 includes worm gear, ball screw, worm screw and sleeve, in the worm gear
Portion is provided with internal thread, and the ball screw is provided with external screw thread, the internal thread of the external screw thread of the ball screw and the worm gear
It is spirally connected, the worm screw is engaged with the periphery of the worm gear, and the sleeve is connected with the leading flank of the worm gear, the sleeve
Front end is rotatablely connected with the air cylinder support 8, and the lower surface at the rear end of the ball screw and the middle part of vehicle frame 1, which rotates, to be connected
Connect.
Seen from the above description, worm screw, which rotates, drives worm gear wheel, and worm gear wheel drives ball screw movement, so as to realize
The change of the total length of worm gear telescopic screw rod 11, and there is self-locking property between worm and wheel, and bearing capacity is strong, therefore use snail
Telescopic screw rod 11 is taken turns to adjust the angle of air cylinder support 8, makes subsoiler stabilized structure.
Further, it is additionally provided with compression relief cock 13 on the air compressor machine 5.
Seen from the above description, compression relief cock 13 is provided with air compressor machine 5, air compressor machine 5 is carried out idle when
Pressure release, improve the security that air compressor machine 5 uses.
Further, in addition to the first mounting bracket 14, first mounting bracket 14 are fixed on the upper table of the vehicle frame 1
Face, the air compressor machine 5 are arranged in first mounting bracket 14.
Seen from the above description, air compressor machine 5 is fixed on the upper surface of vehicle frame 1 by the first mounting bracket 14, rational in infrastructure
It is firm.
Further, in addition to the second mounting bracket 15, second mounting bracket 15 are fixed on the upper table of the vehicle frame 1
Face, the battery 6 are arranged in second mounting bracket 15.
Seen from the above description, battery 6 is fixed on the upper surface of vehicle frame 1 by the second mounting bracket 15, rational in infrastructure
It is firm.
Fig. 1 is refer to, embodiment one of the present utility model is：
A kind of hand propelled soil air pressure subsoiler, including vehicle frame 1, handle 2, wheel arm 3, wheel 4, air compressor machine 5, battery
6th, air gun support 7, air cylinder support 8, cylinder 9, air gun head 10 and worm gear telescopic screw rod 11, the wheel arm 3 have two, and left and right
It is arranged side by side, the upper end of the wheel arm 3 is connected with the middle part of the vehicle frame 1, and lower end is rotatablely connected with the wheel 4, described
Air compressor machine 5 and battery 6 are installed in the upper surface of the vehicle frame 1, and the air gun support 7 is fixed on the front end of vehicle frame 1
Lower surface, the upper end of the air cylinder support 8 and the lower end of the air gun support 7 are rotatablely connected, and the cylinder 9 is fixed on the gas
On jar support 8, the air gun head 10 is located at the lower section of the cylinder 9, and the piston rod of the air gun head 10 and the cylinder 9 connects
Connect, the lower surface of the rear end of the worm gear telescopic screw rod 11 and the middle part of vehicle frame 1 is rotatablely connected, front end and the air cylinder support
8 rotation connections, the air compressor machine 5 are used for supplying to cylinder 9 and air gun head 10, and the battery 6 is used for powering to cylinder 9.
Fig. 1 is refer to, embodiment two of the present utility model is：
A kind of hand propelled soil air pressure subsoiler, on the basis of embodiment one, in addition to lifting support screw 12, it is described
Lifting support screw 12 is fixed on the lower surface of the rear end of vehicle frame 1；The lifting support screw 12 includes screw rod, swivel nut and top
Tight screw, the screw rod are provided with external screw thread, and the lower surface of the swivel nut is provided with internal thread, and the upper end of the swivel nut is fixed on institute
The lower surface of the rear end of vehicle frame 1 is stated, the internal thread of the external screw thread of the screw rod and the swivel nut is spirally connected, and the Top fastening screw passes through institute
The side wall for stating swivel nut holds out against the screw rod.
Fig. 1 is refer to, embodiment three of the present utility model is：
A kind of hand propelled soil air pressure subsoiler, on the basis of embodiment one, the worm gear telescopic screw rod 11 includes snail
Wheel, ball screw, worm screw and sleeve, the middle part of the worm gear are provided with internal thread, and the ball screw is provided with external screw thread, described
The internal thread of the external screw thread of ball screw and the worm gear is spirally connected, and the worm screw engages with the periphery of the worm gear, the set
Cylinder is connected with the leading flank of the worm gear, and the front end of the sleeve is rotatablely connected with the air cylinder support 8, the ball screw
The lower surface of rear end and the middle part of vehicle frame 1 is rotatablely connected.
Fig. 1 is refer to, example IV of the present utility model is：
A kind of hand propelled soil air pressure subsoiler, on the basis of embodiment one, in addition to the first mounting bracket 14, second
Mounting bracket 15, compression relief cock 13 is additionally provided with the air compressor machine 5, first mounting bracket 14 is fixed on the vehicle frame 1
Upper surface, the air compressor machine 5 are arranged in first mounting bracket 14, and second mounting bracket 15 is fixed on the vehicle frame
1 upper surface, the battery 6 are arranged in second mounting bracket 15.
In summary, hand propelled soil air pressure subsoiler provided by the utility model, it is easy to subsoiler by two handles 2
Hand push is operated, and the rolling of subsoiler is realized by two or so the wheels being arranged side by side 4, cylinder 9 and air gun are given by air compressor machine 5
First 10 supply, is powered to cylinder 9 by battery 6, vehicle frame 1 is supported by lifting support screw 12, stretched by worm gear
Contracting screw mandrel 11 adjusts the angle of air gun head 10, simple and reasonable, and power consumption is small, can adjust the angle of penetration of air gun head 10, regulation
The Subsoiler depth and scope of subsoiler.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalents made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation
Domain, similarly it is included in scope of patent protection of the present utility model.
Claims (7)
1. a kind of hand propelled soil air pressure subsoiler, it is characterised in that including vehicle frame, handle, wheel arm, wheel, air compressor machine, storage
Battery, air gun support, air cylinder support, cylinder, air gun head and worm gear telescopic screw rod, the wheel arm has two, and left and right is side by side
Set, the upper end of the wheel arm is connected with the middle part of the vehicle frame, and lower end is connected with the vehicle wheel rotation, the air compressor machine with
Battery is installed in the upper surface of the vehicle frame, and the air gun support is fixed on the lower surface of the vehicle frame front end, the gas
The upper end of jar support and the lower end of the air gun support are rotatablely connected, and the cylinder is fixed on the air cylinder support, the gas
Pipette tips are located at the lower section of the cylinder, and the air gun head is connected with the piston rod of the cylinder, the worm gear telescopic screw rod
Rear end is rotatablely connected with the lower surface in the middle part of the vehicle frame, and front end is rotatablely connected with the air cylinder support, and the air compressor machine is used for
Supplied to cylinder and air gun head, the battery is used for powering to cylinder.
2. hand propelled soil air pressure subsoiler according to claim 1, it is characterised in that also include lifting support screw,
The lifting support screw is fixed on the lower surface of the vehicle frame rear end.
3. hand propelled soil air pressure subsoiler according to claim 2, it is characterised in that the lifting support screw includes
Screw rod, swivel nut and Top fastening screw, the screw rod are provided with external screw thread, and the lower surface of the swivel nut is provided with internal thread, the swivel nut
Upper end be fixed on the lower surface of the vehicle frame rear end, the internal thread of the external screw thread of the screw rod and the swivel nut is spirally connected, described
Top fastening screw holds out against the screw rod through the side wall of the swivel nut.
4. hand propelled soil air pressure subsoiler according to claim 1, it is characterised in that the worm gear telescopic screw rod includes
Worm gear, ball screw, worm screw and sleeve, the middle part of the worm gear are provided with internal thread, and the ball screw is provided with external screw thread, institute
The internal thread for stating the external screw thread and the worm gear of ball screw is spirally connected, and the worm screw engages with the periphery of the worm gear, described
Sleeve is connected with the leading flank of the worm gear, and the front end of the sleeve is rotatablely connected with the air cylinder support, the ball screw
Rear end and the vehicle frame in the middle part of lower surface be rotatablely connected.
5. hand propelled soil air pressure subsoiler according to claim 1, it is characterised in that be additionally provided with and let out on the air compressor machine
Compress switch.
6. hand propelled soil air pressure subsoiler according to claim 1, it is characterised in that also including the first mounting bracket,
First mounting bracket is fixed on the upper surface of the vehicle frame, and the air compressor machine is arranged in first mounting bracket.
7. hand propelled soil air pressure subsoiler according to claim 1, it is characterised in that also including the second mounting bracket,
Second mounting bracket is fixed on the upper surface of the vehicle frame, and the battery is arranged in second mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720763801.2U CN206821170U (en) | 2017-06-28 | 2017-06-28 | A kind of hand propelled soil air pressure subsoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720763801.2U CN206821170U (en) | 2017-06-28 | 2017-06-28 | A kind of hand propelled soil air pressure subsoiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206821170U true CN206821170U (en) | 2018-01-02 |
Family
ID=60777268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720763801.2U Expired - Fee Related CN206821170U (en) | 2017-06-28 | 2017-06-28 | A kind of hand propelled soil air pressure subsoiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206821170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834444A (en) * | 2018-07-09 | 2018-11-20 | 安徽省雷氏农业科技有限公司 | A kind of agricultural planting loosening device |
-
2017
- 2017-06-28 CN CN201720763801.2U patent/CN206821170U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834444A (en) * | 2018-07-09 | 2018-11-20 | 安徽省雷氏农业科技有限公司 | A kind of agricultural planting loosening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20180628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |