CN102515909A - Turning machine and equipment control system thereof - Google Patents
Turning machine and equipment control system thereof Download PDFInfo
- Publication number
- CN102515909A CN102515909A CN2011104079396A CN201110407939A CN102515909A CN 102515909 A CN102515909 A CN 102515909A CN 2011104079396 A CN2011104079396 A CN 2011104079396A CN 201110407939 A CN201110407939 A CN 201110407939A CN 102515909 A CN102515909 A CN 102515909A
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- Prior art keywords
- walking
- pump
- hydro
- electro
- hydraulic
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- 230000009184 walking Effects 0.000 claims abstract description 77
- 230000007306 turnover Effects 0.000 claims description 70
- 230000009183 running Effects 0.000 claims description 11
- 230000002463 transducing effect Effects 0.000 claims description 4
- 230000008054 signal transmission Effects 0.000 abstract description 4
- 239000003337 fertilizer Substances 0.000 description 6
- 238000005498 polishing Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Control Of Fluid Gearings (AREA)
Abstract
The invention discloses an equipment control system of a turning machine, comprising a controller, a walking hydraulic system and a turning hydraulic system. The walking hydraulic system comprises a walking hydraulic pump and a walking hydraulic motor; the turning hydraulic system comprises a turning hydraulic pump and a turning hydraulic motor; the turning hydraulic pump is provided with a pressure sensor; a turning roller is provided with a rotating speed sensor; the walking hydraulic pump is provided with an electro-hydraulic proportional servo valve; the controller is connected with the pressure sensor, the rotating speed sensor and the electro-hydraulic proportional servo valve; and the controller receives sensing signals from the pressure sensor and the rotating speed sensor, carries out processing and controls the walking hydraulic pump to operate according to the electro-hydraulic proportional servo valve. A controller is used for signal transmission between the walking hydraulic system and the turning hydraulic system, so as to automatically control a walking speed during turning operation, automatically adjust walking power and turning power, reduce hydraulic system fault, prevent flame-out of an engine and increase turning working efficiency.
Description
Technical field
The present invention relates to a kind of agricultural machine, fertilizer turns over turnover throwing machine and the apparatus control system thereof of throwing usefulness in especially a kind of fertilizer processing units.
Background technology
At present; Its walking of domestic most fertilizer turner with turn over throwing and carry out operation, existing problems with hydraulic transmission mode: when fertilizer was piled unevenly, turning over throwing work possibly cause equipment not walked too greatly because of turning over the throwing resistance; Turn over the throwing cylinder and do not rotate phenomenons such as flame-out of engine.
Summary of the invention
The technical problem that the present invention will solve provides a kind of when turning over throwing work, and the rate of advance when controlling work by the size of turning over throwing power automatically also can improve turnover throwing machine and the apparatus control system thereof that operating efficiency realizes turning over polishing working and the automatic control of walking power.
In order to solve the problems of the technologies described above, the technical scheme that the present invention adopted is: a kind of apparatus control system of turnover throwing machine is provided, comprises unit, vibration hydraulic system and turn over the throwing hydraulicefficiency system;
Said vibration hydraulic system comprises walking hydro-pump and walking oil motor, and said walking hydro-pump connects the road wheel of turnover throwing machine and drives the road wheel walking through the walking oil motor;
Said turning over thrown hydraulicefficiency system and comprised turning over and throw hydro-pump and turn over the throwing oil motor, and said turning over thrown hydro-pump and thrown oil motor and connect turning over of turnover throwing machine and throw cylinder and drive to turn over and throw cylinder and turn over throwing through turning over;
The said throwing hydro-pump that turns over is provided with pressure transmitter, turns over the throwing cylinder and is provided with tachogenerator, and said walking hydro-pump is provided with the electro-hydraulic proportional servo valve of control walking hydro-pump running;
Said unit connects said pressure transmitter, tachogenerator and electro-hydraulic proportional servo valve, and unit receives the transducing signal of pressure transmitter and tachogenerator, handles the back through the running of electro-hydraulic proportional servo valve control walking hydro-pump.
Wherein, about said vibration hydraulic system comprises the walking hydro-pump with about the oil motor of walking, about the walking hydro-pump pass through respectively about the walking oil motor connect the left and right sides road wheel of turnover throwing machine and drive the road wheel walking.
Wherein, the walking hydro-pump is respectively equipped with an electro-hydraulic proportional servo valve about said.
Get up conveniently for manual operation, the present invention further optimizes, and also comprises the electric control handle, and said electric control handle is connected with electro-hydraulic proportional servo valve and through the running of electro-hydraulic proportional servo valve control walking hydro-pump.
For solving the problems of the technologies described above; Another technical scheme that the present invention adopts is: a kind of turnover throwing machine that uses aforesaid device system is provided; Comprise frame, be arranged on frame top the watch-keeping cubicle, be arranged on mover in the frame, be installed in two outsides, frame below road wheel and across be installed in the frame front end inboard turn over the throwing cylinder; The flywheel end of said mover directly drives the walking hydro-pump and turns over the throwing hydro-pump; The walking oil motor is installed on the said road wheel and drives road wheel walking, turn over throw oil motor be installed in said turn over to throw on the cylinder and drive to turn over throw cylinder and turn over throwing, unit is installed in the said watch-keeping cubicle.
For manual operation is got up convenient; The present invention further optimizes; Also comprise the electric control handle, said electric control handle is installed in the watch-keeping cubicle, and said electric control handle is connected with electro-hydraulic proportional servo valve and operates through electro-hydraulic proportional servo valve control walking hydro-pump.
Wherein, about said vibration hydraulic system comprises the walking hydro-pump with about the oil motor of walking, about the walking hydro-pump pass through respectively about the walking oil motor connect the left and right sides road wheel of turnover throwing machine and drive the road wheel walking.
Wherein, the walking hydro-pump is respectively equipped with an electro-hydraulic proportional servo valve about said.
The invention has the beneficial effects as follows that at vibration hydraulic system and turn over to throw between the hydraulicefficiency system and carry out the signal transmission with unit, the speed of travel when turning over polishing working to reach automatic control is regulated walking power automatically and turned over throwing power.Can significantly reduce hydraulic system fault like this, prevent flame-out of engine, improve and turn over polishing working efficient.
Description of drawings
Do further detailed explanation below in conjunction with the accompanying drawing specific embodiments of the invention.
Fig. 1 is the connection synoptic diagram of the apparatus control system of turnover throwing machine of the present invention;
Fig. 2 is the structural representation of turnover throwing machine of the present invention;
Wherein, 1: unit; 11: the electric control handle;
21: the walking hydro-pump; 22: the walking oil motor; 23: road wheel; 24: electro-hydraulic proportional servo valve;
31: turn over the throwing hydro-pump; 32: turn over the throwing oil motor; 33: turn over the throwing cylinder; 34: pressure transmitter; 35: tachogenerator;
Embodiment
By specifying technology contents of the present invention, structural attitude, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
Please consult Fig. 1 in the lump, as shown in the figure, the embodiment of the apparatus control system of turnover throwing machine of the present invention comprises unit 1, vibration hydraulic system and turns over the throwing hydraulicefficiency system.
The vibration hydraulic system of forming by walking hydro-pump 21, electro-hydraulic proportional servo valve 24, walking oil motor 22; This vibration hydraulic system can be a cover; Control 23 walkings of turnover throwing machine left and right sides road wheel simultaneously; Also can divide two cover vibration hydraulic systems, every suit running gear is controlled the road wheel 23 of a side.Control advancing and retreat of machine by electric control handle.
Throw hydro-pump 31 by turning over, turn over throw that oil motor 32, electro-hydraulic proportional servo valve 24, tachogenerator 35, pressure transmitter 34 form turn over the throwing hydraulicefficiency system; Pressure transmitter 34 is arranged on to turn over and throws on the hydro-pump 31, and tachogenerator 35 is arranged on to turn over and throws on the cylinder 33.Turn over and throw oil motor 32 and directly throw cylinder 33 and link to each other with turning over, drive the rotation of turning over throwing cylinder 33, the size of its velocity of rotation is realized by an automatically controlled knob.
At vibration hydraulic system and turn over to throw between the hydraulicefficiency system and carry out the signal transmission with unit 1; Unit 1 receives the transducing signal of pressure transmitter 34 and tachogenerator 35; Handle the back through 21 runnings of electro-hydraulic proportional servo valve 24 control walking hydro-pumps, when fertilizer is piled unevenly, turn over throwing work and possibly throw resistance and cause turning over throwing cylinder 33 too greatly and do not rotate because of turning over; After pressure transmitter 34 detects signal respectively with tachogenerator 35; After passing to unit 1, unit 1 is handled through the program of setting, and judges whether and will send signal to the electrohydraulic proportional control valve in the hydraulicefficiency system 24; Then just change the output hydraulic flow that turns over throwing hydro-pump 31 if desired through received current or the voltage signal that changes electro-hydraulic proportional servo valve 24; Thereby change and to turn over the throwing working speed, the speed of travel when reaching automatic control and turning over polishing working, make walking power with turn over the automatic distribution of throwing power and regulate.
In the present embodiment; For manual operation is got up convenient; Also comprise electric control handle 11, said electric control handle 11 is connected with electro-hydraulic proportional servo valve 24 and through 21 runnings of electro-hydraulic proportional servo valve 24 control walking hydro-pumps, the steering operation of turnover throwing machine is also realized by electric control handle.
Embodiment 2
Please consult Fig. 2 in the lump; As shown in the figure; The embodiment of turnover throwing machine of the present invention comprises frame, is arranged on the watch-keeping cubicle of frame top, is arranged on the interior mover of frame, is installed in the road wheel 23 in two outsides, frame below and throws cylinder 33 across being installed in inboard the turning over of frame front end, and the flywheel end of said mover directly drives walking hydro-pump 21 and turns over and throw hydro-pump 31, and walking oil motor 22 is installed on the said road wheel 23 and drives road wheel 23 walkings; Vibration hydraulic system can be a cover; Control 23 walkings of turnover throwing machine left and right sides road wheel simultaneously, also can divide two cover vibration hydraulic systems, every suit running gear is controlled the road wheel 23 of a side.Turn over throw oil motor 32 be installed in said turn over to throw on the cylinder 33 and drive to turn over throw cylinder 33 and turn over throwing, unit 1 is installed in the said watch-keeping cubicle.
At vibration hydraulic system and turn over to throw between the hydraulicefficiency system and carry out the signal transmission with unit 1; Unit 1 receives the transducing signal of pressure transmitter 34 and tachogenerator 35; Handle the back through 21 runnings of electro-hydraulic proportional servo valve 24 control walking hydro-pumps, when fertilizer is piled unevenly, turn over throwing work and possibly throw resistance and cause turning over throwing cylinder 33 too greatly and do not rotate because of turning over; After pressure transmitter 34 detects signal respectively with tachogenerator 35; After passing to unit 1, unit 1 is handled through the program of setting, and judges whether and will send signal to the electrohydraulic proportional control valve in the hydraulicefficiency system 24; Then just change the output hydraulic flow that turns over throwing hydro-pump 31 if desired through received current or the voltage signal that changes electro-hydraulic proportional servo valve 24; Thereby change and to turn over the throwing working speed, the speed of travel when reaching automatic control and turning over polishing working, make walking power with turn over the automatic distribution of throwing power and regulate.
In the present embodiment; For manual operation is got up convenient; Also comprise electric control handle 11; Said electric control handle 11 is installed in the watch-keeping cubicle, and said electric control handle 11 is connected with electro-hydraulic proportional servo valve 24 and through 21 runnings of electro-hydraulic proportional servo valve 24 control walking hydro-pumps, the steering operation of turnover throwing machine is also realized by electric control handle.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification sheets of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (8)
1. the apparatus control system of a turnover throwing machine is characterized in that, comprises unit, vibration hydraulic system and turns over the throwing hydraulicefficiency system;
Said vibration hydraulic system comprises walking hydro-pump and walking oil motor, and said walking hydro-pump connects the road wheel of turnover throwing machine and drives the road wheel walking through the walking oil motor;
Said turning over thrown hydraulicefficiency system and comprised turning over and throw hydro-pump and turn over the throwing oil motor, and said turning over thrown hydro-pump and thrown oil motor and connect turning over of turnover throwing machine and throw cylinder and drive to turn over and throw cylinder and turn over throwing through turning over;
The said throwing hydro-pump that turns over is provided with pressure transmitter, turns over the throwing cylinder and is provided with tachogenerator, and said walking hydro-pump is provided with the electro-hydraulic proportional servo valve of control walking hydro-pump running;
Said unit connects said pressure transmitter, tachogenerator and electro-hydraulic proportional servo valve, and unit receives the transducing signal of pressure transmitter and tachogenerator, handles the back through the running of electro-hydraulic proportional servo valve control walking hydro-pump.
2. the apparatus control system of turnover throwing machine according to claim 1; It is characterized in that; About said vibration hydraulic system comprises the walking hydro-pump with about the oil motor of walking, about the walking hydro-pump pass through respectively about the walking oil motor connect the left and right sides road wheel of turnover throwing machine and drive the road wheel walking.
3. the apparatus control system of turnover throwing machine according to claim 2 is characterized in that, said about the walking hydro-pump be respectively equipped with an electro-hydraulic proportional servo valve.
4. according to the apparatus control system of any described turnover throwing machine of claim 1 to 3, it is characterized in that, also comprise the electric control handle, said electric control handle is connected with electro-hydraulic proportional servo valve and operates through electro-hydraulic proportional servo valve control walking hydro-pump.
5. turnover throwing machine that uses the said apparatus control system of claim 1; It is characterized in that; Comprise frame, be arranged on frame top the watch-keeping cubicle, be arranged on mover in the frame, be installed in two outsides, frame below road wheel and across be installed in the frame front end inboard turn over the throwing cylinder; The flywheel end of said mover directly drives the walking hydro-pump and turns over the throwing hydro-pump; The walking oil motor is installed on the said road wheel and drives road wheel walking, turn over throw oil motor be installed in said turn over to throw on the cylinder and drive to turn over throw cylinder and turn over throwing, unit is installed in the said watch-keeping cubicle.
6. turnover throwing machine according to claim 5; It is characterized in that; Also comprise the electric control handle, said electric control handle is installed in the watch-keeping cubicle, and said electric control handle is connected with electro-hydraulic proportional servo valve and operates through electro-hydraulic proportional servo valve control walking hydro-pump.
7. turnover throwing machine according to claim 5; It is characterized in that; About said vibration hydraulic system comprises the walking hydro-pump with about the oil motor of walking, about the walking hydro-pump pass through respectively about the walking oil motor connect the left and right sides road wheel of turnover throwing machine and drive the road wheel walking.
8. turnover throwing machine according to claim 7 is characterized in that, said about the walking hydro-pump be respectively equipped with an electro-hydraulic proportional servo valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110407939.6A CN102515909B (en) | 2011-12-08 | 2011-12-08 | A kind of turnover throwing machine and apparatus control system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110407939.6A CN102515909B (en) | 2011-12-08 | 2011-12-08 | A kind of turnover throwing machine and apparatus control system thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102515909A true CN102515909A (en) | 2012-06-27 |
| CN102515909B CN102515909B (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110407939.6A Active CN102515909B (en) | 2011-12-08 | 2011-12-08 | A kind of turnover throwing machine and apparatus control system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102515909B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698892A (en) * | 2015-03-11 | 2015-06-10 | 农业部南京农业机械化研究所 | Wireless travelling remote-control system of organic fertilizer turner and controlling and monitoring method thereof |
| CN104761315A (en) * | 2015-02-09 | 2015-07-08 | 河南质智贝龙环保装备销售有限公司 | Control system of groove type composting heap turner for conversion of fungi residue into humus by biological fermentation and composting heap turner |
| CN105503287A (en) * | 2015-12-22 | 2016-04-20 | 南通中科淳源环保装备制造有限公司 | Fully-mechanical intelligent and automatic trough type compost turner with capacity of capacity of converting sludge into humus through biological fermentation |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201864674U (en) * | 2010-12-02 | 2011-06-15 | 北京机电院高技术股份有限公司 | Self-propelled turning and tossing device for sludge composting |
| CN202390330U (en) * | 2011-12-08 | 2012-08-22 | 厦工(三明)重型机器有限公司 | Turning machine and device control system thereof |
-
2011
- 2011-12-08 CN CN201110407939.6A patent/CN102515909B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201864674U (en) * | 2010-12-02 | 2011-06-15 | 北京机电院高技术股份有限公司 | Self-propelled turning and tossing device for sludge composting |
| CN202390330U (en) * | 2011-12-08 | 2012-08-22 | 厦工(三明)重型机器有限公司 | Turning machine and device control system thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104761315A (en) * | 2015-02-09 | 2015-07-08 | 河南质智贝龙环保装备销售有限公司 | Control system of groove type composting heap turner for conversion of fungi residue into humus by biological fermentation and composting heap turner |
| CN104698892A (en) * | 2015-03-11 | 2015-06-10 | 农业部南京农业机械化研究所 | Wireless travelling remote-control system of organic fertilizer turner and controlling and monitoring method thereof |
| CN105503287A (en) * | 2015-12-22 | 2016-04-20 | 南通中科淳源环保装备制造有限公司 | Fully-mechanical intelligent and automatic trough type compost turner with capacity of capacity of converting sludge into humus through biological fermentation |
| CN105503287B (en) * | 2015-12-22 | 2020-03-13 | 南通中科淳源环保装备制造有限公司 | Groove type intelligent full-mechanical automatic turner for converting sludge into humus through biological fermentation |
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| Publication number | Publication date |
|---|---|
| CN102515909B (en) | 2016-03-23 |
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| ASS | Succession or assignment of patent right |
Owner name: FUJIAN DADE INVESTMENT + DEVELOPMENT CO., LTD. Effective date: 20150826 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150826 Address after: 365500 Jinsha garden, hi tech Industrial Development Zone, Fujian, Sanming City Applicant after: Sahm Heavy-duty Machine Co., Ltd. Applicant after: Fujian Dade Investment & Development Co., Ltd. Address before: 365500 Jinsha garden, hi tech Industrial Development Zone, Fujian, Sanming City Applicant before: Sahm Heavy-duty Machine Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 365500 Jinsha garden, hi tech Industrial Development Zone, Fujian, Sanming City Patentee after: Sahm Heavy-duty Machine Co., Ltd. Patentee after: Fujian Dade environmental Polytron Technologies Inc Address before: 365500 Jinsha garden, hi tech Industrial Development Zone, Fujian, Sanming City Patentee before: Sahm Heavy-duty Machine Co., Ltd. Patentee before: Fujian Dade Investment & Development Co., Ltd. |
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| TR01 | Transfer of patent right | ||
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Effective date of registration: 20180913 Address after: 365500 Jinsha garden, Sanming City high tech Industrial Development Zone, Fujian Patentee after: Sahm Heavy-duty Machine Co., Ltd. Address before: 365500 Jinsha garden, Sanming City high tech Industrial Development Zone, Fujian Co-patentee before: Fujian Dade environmental Polytron Technologies Inc Patentee before: Sahm Heavy-duty Machine Co., Ltd. |