CN104704946A - Aerodynamic force transmission system for spiral type deep-scarification cultivation machine - Google Patents
Aerodynamic force transmission system for spiral type deep-scarification cultivation machine Download PDFInfo
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- CN104704946A CN104704946A CN201510100906.5A CN201510100906A CN104704946A CN 104704946 A CN104704946 A CN 104704946A CN 201510100906 A CN201510100906 A CN 201510100906A CN 104704946 A CN104704946 A CN 104704946A
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Abstract
The invention relates to the technical field of power transmission systems, in particular to an aerodynamic force transmission system for a spiral type deep-scarification cultivation machine. The aerodynamic force transmission system comprises a rack, a power mechanism and a walking mechanism. The power mechanism is arranged on the upper portion of the rack. The walking mechanism is arranged on the lower portion of the rack. The aerodynamic force transmission system further comprises an air compressor, a pneumatic motor and a pneumatic system. The air compressor is connected with the output end of the power mechanism. The pneumatic motor is in driving connection with the walking mechanism. The pneumatic system is connected between the air compressor and the pneumatic motor. Power is transmitted between the power mechanism and the walking mechanism through the air compressor, the pneumatic system and the pneumatic motor, compared with an existing mechanical transmission structure, the pneumatic structure is not prone to damage, the reliability of power transmission is good, the adjustability of power transmission is good, energy for power transmission is increased, and practicality is high.
Description
Technical field
The present invention relates to power drive system technical field, particularly relate to a kind of air force transmission system of spiral subsoiling farming machine.
Background technology
The Main Function of type farming equipment carries out deep ploughing subsoiling, the past to soil, and deep ploughing subsoiler take tractor as platform, adopt plough, beat, rake etc. is always traditional, complex procedures, efficiency is low, and need plough moistening soft time could work, the farming time is short, and tilth is shallow, is unfavorable for agricultural production.Therefore, need for large-area the soil of subsoiling of deep ploughing, utilize traditional mode cannot adapt to, for this reason, occur the deep ploughing subsoiling of present automation.
Application number be 201020514808.9 Chinese utility model patent application discloses that a kind of rotary-grinding type multifunctional machine for deep tillage of powder ridge, and specifically disclose it and comprise engine, gearbox, frame, auger and road wheel, transmitter is arranged in the frame of tractor, engine shaft is exported and is connected with gearbox by shaft joint, road wheel or Athey wheel are arranged at tractor chassis bottom, gearbox passes through chain, belt or shaft joint ground-engaging wheel, tractor after-frame is installed hydraulic mechanism and link turnery drill bit device or cultivating member, turnery drill bit device is provided with one or more drill bit shaft, drill bit shaft configures helical-blade, helical-blade is arranged angle tooth, hydraulic mechanism drives turnery drill bit to move up and down, gearbox is by connecting rod and gear driven turnery drill bit, interlock turnery drill bit device, also be provided with the device removing weeds on drill bit and earth.But above-mentioned rotary-grinding type multifunctional machine for deep tillage of powder ridge, because the environment of its work is comparatively severe, and what adopt between engine and road wheel is full machine driving, therefore, easily occurs losing efficacy and the phenomenon that cannot normally use, makes reliability low.For this reason, the above problems demand solves.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, and a kind of air force transmission system improving the spiral subsoiling farming machine of the reliability of transmission of power is provided.
The present invention is achieved through the following technical solutions.
A kind of air force transmission system of spiral subsoiling farming machine, it comprises frame, actuating unit and running gear, actuating unit is arranged at the top of frame, running gear is arranged at the bottom of frame, it also comprises air compressor machine, air motor and pneumatic system, air compressor machine is connected with the output of actuating unit, and air motor drives and connects running gear, and pneumatic system is connected between air compressor machine and air motor.
Wherein, described pneumatic system comprises the air accumulator, check valve, safety valve and the magnetic valve that connect successively, and air accumulator is connected with air compressor machine, and magnetic valve is connected with air motor.
Wherein, described actuating unit comprises engine and gearbox, and engine and gearbox are all fixed on frame, and the output of engine is connected with the input of gearbox, and air compressor machine is connected to the output of gearbox.
Wherein, described running gear comprises Athey wheel and crawler belt, and crawler belt is sheathed on Athey wheel, and air motor drives connecting band track wheel.
Wherein, described air force transmission system also comprises powder ridge head and linkage, and powder ridge head is arranged at the top of frame and is positioned at the front of actuating unit, and linkage is connected between powder ridge head and frame.
Wherein, described linkage comprises hinge seat, two oil cylinders, the first articulated elements and the second articulated elements, and hinge seat is fixed on frame, and hinge seat comprises connecting rod and two connectors parallel to each other, and connecting rod connects two connectors; One end of two oil cylinders is articulated with one end of two connectors respectively, the other end of two connectors is articulated with the lower end of the first articulated elements respectively, and the other end of two oil cylinders is articulated with the lower end of the first articulated elements respectively and is positioned at the side of the other end of two connectors; The upper end thereof of the first articulated elements is in the lower end of the second articulated elements, and the upper end thereof of the second articulated elements is in powder ridge head.
Wherein, the front end of described powder ridge head is provided with augers, and augers comprises drilling rod, helical blade, and helical blade is set around the bottom of drilling rod, and augers also comprises crosscut blade, and crosscut blade is arranged at the top of drilling rod and is positioned at the top of helical blade.
Wherein, described crosscut blade comprises integrated adapter sleeve and crosscut blade body, and adapter sleeve is sheathed on the top of drilling rod, and crosscut blade body is longitudinally connected to the sidewall of adapter sleeve.
Beneficial effect of the present invention is: the present invention owing to carrying out transferring power by air compressor machine, pneumatic system and air motor between actuating unit and running gear, relative to existing mechanical transmission structure, pneumatic structure is not easy to damage, the good reliability of transmission of power, make the adjustability of transmission of power good, improve the energy of transmission of power, practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is STRUCTURE DECOMPOSITION schematic diagram of the present invention.
Fig. 3 is the structural representation of crosscut blade of the present invention.
Fig. 4 is the STRUCTURE DECOMPOSITION schematic diagram of crosscut blade of the present invention.
Reference numeral comprises:
1-frame, 2-actuating unit, 21-engine, 22-gearbox, 3-running gear, 31-Athey wheel, 32-crawler belt, 4-powder ridge head, 5-linkage, 51-hinge seat, 511-connector, 512-connecting rod, 52-oil cylinder, 53-first articulated elements, 54-second articulated elements, 6-augers, 61-drilling rod, 62-helical blade, 63-crosscut blade, 631-adapter sleeve, 632-crosscut blade body.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Embodiment one
As Fig. 1, shown in Fig. 2, the direction of the present embodiment is as the criterion with the air force transmission system of the spiral subsoiling farming machine shown in Fig. 1, the air force transmission system of a kind of spiral subsoiling farming machine of the present embodiment, it comprises frame 1, actuating unit 2 and running gear 3, actuating unit 2 is arranged at the top of frame 1, running gear 3 is arranged at the bottom of frame 1, it also comprises air compressor machine, air motor and pneumatic system, air compressor machine is connected with the output of actuating unit 2, air motor drives and connects running gear 3, pneumatic system is connected between air compressor machine and air motor.The present invention owing to carrying out transferring power by air compressor machine, pneumatic system and air motor between actuating unit 2 and running gear 3, relative to existing mechanical transmission structure, pneumatic structure is not easy to damage, the good reliability of transmission of power, make the adjustability of transmission of power good, improve the energy of transmission of power, practical.
In the present embodiment, described pneumatic system comprises the air accumulator, check valve, safety valve and the magnetic valve that connect successively, and air accumulator is connected with air compressor machine, and magnetic valve is connected with air motor.In the present invention, air accumulator can make air feed more stable, reduces the frequent starting of air compressor machine, plays the effect of buffering, allow compressed air precipitate in air accumulator simultaneously and be more conducive to the scrubbing that dewaters; When air compressor machine stops inflating to gas tank, check valve can prevent the compressed air in gas tank to be back to air compressor machine; Safety valve plays safeguard protection effect in systems in which, and when the pressure of system exceedes setting, safety valve is opened, and a part of gas in system is entered air, makes system pressure be no more than permissible value, thus guarantee system does not have an accident because of hypertonia; Magnetic valve is the compressed-air actuated direction of adjustable, flow and speed in systems in which.Therefore, by controlling four elements in pneumatic system, the adjustable compressed-air actuated flow of the present invention, thus reach the object regulating air motor rotating speed, make the adjustability of the output speed of air motor good, with the speed making the present invention suitably can regulate running gear 3 according to the varying environment of deep ploughing subsoiling, applied widely, practical.
In the present embodiment, described actuating unit 2 comprises engine 21 and gearbox 22, and engine 21 and gearbox 22 are all fixed on frame 1, and the output of engine 21 is connected with the input of gearbox 22, and air compressor machine is connected to the output of gearbox 22.Gearbox 22 has gear ratio flexibly, under engine 21 can be made to be operated in the power performance state of its best, ensures pneumatic gearing effect.
In the present embodiment, described running gear 3 comprises Athey wheel 31 and crawler belt 32, and crawler belt 32 is sheathed on Athey wheel 31, and air motor drives connecting band track wheel 31.The output of air motor of the present invention drives Athey wheel 31 to rotate, Athey wheel 31 drives crawler belt 32 to move, and is sheathed on by crawler belt 32 running gear 3 that Athey wheel 31 formed, and spiral subsoiling farming machine can be made to be not easy to be trapped in soil, be convenient to walk smoothly, ensure farming efficiency.
Embodiment two
The difference of the present embodiment and embodiment one is: in the present embodiment, described air force transmission system also comprises powder ridge 4 and linkage 5, powder ridge 4 is arranged at the top of frame 1 and is positioned at the front of actuating unit 2, and linkage 5 is connected to powder ridge between 4 and frame 1; Described linkage 5 comprises hinge seat 51, two oil cylinder 52, first articulated elements 53 and the second articulated elements 54, and hinge seat 51 is fixed on frame 1, and hinge seat 51 comprises connecting rod 512 and two connectors 511 parallel to each other, and connecting rod 512 connects two connectors 511; One end of two oil cylinders 52 is articulated with one end of two connectors 511 respectively, the other end of two connectors 511 is articulated with the lower end of the first articulated elements 53 respectively, and the other end of two oil cylinders 52 is articulated with the lower end of the first articulated elements 53 respectively and is positioned at the side of the other end of two connectors 511; The upper end thereof of the first articulated elements 53 is in the lower end of the second articulated elements 54, and the upper end thereof of the second articulated elements 54 is in powder ridge 4.
Connecting rod 512 mechanism 5 of the present embodiment operationally, when the piston rod of oil cylinder 52 stretches out, oil cylinder 52 drives 4 activity of powder ridge, when the piston rod movement of oil cylinder 52 is after certain distance, the augers 6 of powder ridge deep ploughing subsoiler moves downward and extend in soil, to realize subsoiling of deep ploughing; When the piston rod of oil cylinder 52 shrinks, augers 6 leaves soil, stops the work of deep ploughing subsoiling.The present embodiment structure is simple, easy and simple to handle, practical.
Other structure of the present embodiment is identical with embodiment one, does not repeat them here.
Embodiment three
As shown in Figure 3, Figure 4, the difference of the present embodiment and embodiment one is: in the present embodiment, the front end on described powder ridge 4 is provided with augers 6, augers 6 comprises drilling rod 61, helical blade 62, helical blade 62 is set around the bottom of drilling rod 61, augers 6 also comprises crosscut blade 63, and crosscut blade 63 is arranged at the top of drilling rod 61 and is positioned at the top of helical blade 62.The present embodiment structure is simple, top due to drilling rod 61 is provided with crosscut blade 63, crosscut blade 63 is by welding or the first half being connected to drilling rod 61 with securing member, when ploughing work, drilling rod 61 rotates while along with the reach of subsoiling farming machine, the mound that crosscut blade 63 produces above at drilling rod 61 after effectively can evening deep ploughing subsoiling out, eliminates mound phenomenon, the production efficiency of ploughing work is improved greatly.
In the present embodiment, described crosscut blade 63 comprises integrated adapter sleeve 631 and crosscut blade body 632, and adapter sleeve 631 is sheathed on the top of drilling rod 61, and crosscut blade body 632 is longitudinally connected to the sidewall of adapter sleeve 631.Adapter sleeve 631 is convenient to crosscut blade body 632 to be installed on drilling rod 61, and crosscut blade body 632 is one-body molded with adapter sleeve 631, firm and reliable connection, ensures that crosscut blade 63 can be evened out by mound, eliminates mound phenomenon, the production efficiency of ploughing work is improved.
Other structure of the present embodiment is identical with embodiment one, does not repeat them here.
The above embodiment, just better embodiment of the present invention, be not limit the scope of the present invention, therefore all equivalences done according to structure, feature and the principle described in the present patent application the scope of the claims change or modify, and all should comprise in patent claim of the present invention.
Claims (8)
1. the air force transmission system of a spiral subsoiling farming machine, it comprises frame, actuating unit and running gear, actuating unit is arranged at the top of frame, running gear is arranged at the bottom of frame, it is characterized in that: it also comprises air compressor machine, air motor and pneumatic system, air compressor machine is connected with the output of actuating unit, and air motor drives and connects running gear, and pneumatic system is connected between air compressor machine and air motor.
2. the air force transmission system of a kind of spiral subsoiling farming machine according to claim 1, it is characterized in that: described pneumatic system comprises the air accumulator, check valve, safety valve and the magnetic valve that connect successively, air accumulator is connected with air compressor machine, and magnetic valve is connected with air motor.
3. the air force transmission system of a kind of spiral subsoiling farming machine according to claim 1, it is characterized in that: described actuating unit comprises engine and gearbox, engine and gearbox are all fixed on frame, the output of engine is connected with the input of gearbox, and air compressor machine is connected to the output of gearbox.
4. the air force transmission system of a kind of spiral subsoiling farming machine according to claim 1, is characterized in that: described running gear comprises Athey wheel and crawler belt, and crawler belt is sheathed on Athey wheel, and air motor drives connecting band track wheel.
5. the air force transmission system of a kind of spiral subsoiling farming machine according to claim 1, it is characterized in that: described air force transmission system also comprises powder ridge head and linkage, powder ridge head is arranged at the top of frame and is positioned at the front of actuating unit, and linkage is connected between powder ridge head and frame.
6. the air force transmission system of a kind of spiral subsoiling farming machine according to claim 5, it is characterized in that: described linkage comprises hinge seat, two oil cylinders, the first articulated elements and the second articulated elements, hinge seat is fixed on frame, hinge seat comprises connecting rod and two connectors parallel to each other, and connecting rod connects two connectors; One end of two oil cylinders is articulated with one end of two connectors respectively, the other end of two connectors is articulated with the lower end of the first articulated elements respectively, and the other end of two oil cylinders is articulated with the lower end of the first articulated elements respectively and is positioned at the side of the other end of two connectors; The upper end thereof of the first articulated elements is in the lower end of the second articulated elements, and the upper end thereof of the second articulated elements is in powder ridge head.
7. the air force transmission system of a kind of spiral subsoiling farming machine according to claim 5, it is characterized in that: the front end of described powder ridge head is provided with augers, augers comprises drilling rod, helical blade, helical blade is set around the bottom of drilling rod, augers also comprises crosscut blade, and crosscut blade is arranged at the top of drilling rod and is positioned at the top of helical blade.
8. the air force transmission system of a kind of spiral subsoiling farming machine according to claim 7, it is characterized in that: described crosscut blade comprises integrated adapter sleeve and crosscut blade body, adapter sleeve is sheathed on the top of drilling rod, and crosscut blade body is longitudinally connected to the sidewall of adapter sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510100906.5A CN104704946A (en) | 2015-03-06 | 2015-03-06 | Aerodynamic force transmission system for spiral type deep-scarification cultivation machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510100906.5A CN104704946A (en) | 2015-03-06 | 2015-03-06 | Aerodynamic force transmission system for spiral type deep-scarification cultivation machine |
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| CN104704946A true CN104704946A (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510100906.5A Pending CN104704946A (en) | 2015-03-06 | 2015-03-06 | Aerodynamic force transmission system for spiral type deep-scarification cultivation machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109348771A (en) * | 2018-12-08 | 2019-02-19 | 广西壮族自治区农业科学院经济作物研究所 | The rich careless ecological method of lawn powdery ridge bottom hack water storage |
| CN112586110A (en) * | 2020-12-29 | 2021-04-02 | 四川中科谷丰农业机械有限公司 | Deep soil loosening method |
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| US4018289A (en) * | 1974-01-10 | 1977-04-19 | Lely Ary Van Der | Soil cultivating tines |
| US4213504A (en) * | 1977-11-07 | 1980-07-22 | Schneider Fred A | Rotary, hand-held apparatus for performing various soil working operations |
| CN201898701U (en) * | 2010-09-03 | 2011-07-20 | 韦本辉 | Rotary-grinding type multifunctional machine for deep tillage of powder ridge |
| CN204014424U (en) * | 2014-09-10 | 2014-12-17 | 东北农业大学 | A kind of electric-controlled type air pressure subsoiler |
| CN204119758U (en) * | 2014-09-24 | 2015-01-28 | 李深文 | A kind of spiral subsoiling farming machine |
| CN204442948U (en) * | 2015-03-06 | 2015-07-08 | 李阳铭 | A kind of air force transmission system of spiral subsoiling farming machine |
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2015
- 2015-03-06 CN CN201510100906.5A patent/CN104704946A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4018289A (en) * | 1974-01-10 | 1977-04-19 | Lely Ary Van Der | Soil cultivating tines |
| US4213504A (en) * | 1977-11-07 | 1980-07-22 | Schneider Fred A | Rotary, hand-held apparatus for performing various soil working operations |
| CN201898701U (en) * | 2010-09-03 | 2011-07-20 | 韦本辉 | Rotary-grinding type multifunctional machine for deep tillage of powder ridge |
| CN204014424U (en) * | 2014-09-10 | 2014-12-17 | 东北农业大学 | A kind of electric-controlled type air pressure subsoiler |
| CN204119758U (en) * | 2014-09-24 | 2015-01-28 | 李深文 | A kind of spiral subsoiling farming machine |
| CN204442948U (en) * | 2015-03-06 | 2015-07-08 | 李阳铭 | A kind of air force transmission system of spiral subsoiling farming machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109348771A (en) * | 2018-12-08 | 2019-02-19 | 广西壮族自治区农业科学院经济作物研究所 | The rich careless ecological method of lawn powdery ridge bottom hack water storage |
| CN109348771B (en) * | 2018-12-08 | 2021-09-10 | 广西壮族自治区农业科学院经济作物研究所 | Ecological method for smashing soil at bottom layer of lawn ridge, storing water and enlarging grass |
| CN112586110A (en) * | 2020-12-29 | 2021-04-02 | 四川中科谷丰农业机械有限公司 | Deep soil loosening method |
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Effective date of registration: 20160519 Address after: 537500 Rongxian County Economic Development Zone, the Guangxi Zhuang Autonomous Region Industrial Road, No. 87 (Guangxi Feng Machinery Co., Ltd.) five Applicant after: GUANGXI WUFENG MACHINERY CO., LTD. Address before: Yuzhou District People's road 537000 the Guangxi Zhuang Autonomous Region Yulin City No. 398 Applicant before: Li Yangming |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150617 |