CN205298108U - Hydraulic control system of clear storehouse of cement bin clean -up equipment hand - Google Patents
Hydraulic control system of clear storehouse of cement bin clean -up equipment hand Download PDFInfo
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- CN205298108U CN205298108U CN201521112411.6U CN201521112411U CN205298108U CN 205298108 U CN205298108 U CN 205298108U CN 201521112411 U CN201521112411 U CN 201521112411U CN 205298108 U CN205298108 U CN 205298108U
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Abstract
The utility model relates to a hydraulic control system of clear storehouse of cement bin clean -up equipment hand, including motor, oil pump, oil tank, valve body I, valve body II, rotary cutting tool rotary actuator, rotary cutting tool angle oil top, hydraulic tong switching oil top, hydraulic tong angle motor, carousel motor, valve body I includes oil inlet III, oil -out III, overflow valve I, switching -over valve I, switching -over valve II, switching -over valve III, switching -over valve IV, be equipped with oilhole I, oilhole II, oilhole III, oilhole IV, oilhole V, oilhole VI, oilhole VII, oilhole VIII on the valve body I, valve body II includes oil inlet IV, oil -out IV, overflow valve II, switching -over valve V, oilhole IX, oilhole X, oil pump, valve body I, oil tank pass through oil pipe and constitute a loop system, oil pump, valve body II, oil tank pass through oil pipe and constitute a loop system. The utility model discloses rational in infrastructure, sensitivity is high, has reduced the fault rate of equipment, and 360 clearances of cement bin are favorable to effective clearance of cement bin, reduce intensity of labour.
Description
Technical field
This utility model relates to mechanical-hydraulic and controls technical field, particularly to the hydraulic control system of a kind of cement bin cleaning equipment clear storehouse hands.
Background technology
Substantial amounts of bulk cement is all stored for cement plant and large-scale mixing plant, bulk cement is stored in cement bin, but cement bin is in permanent use procedure, material is compacted and hardens and blanking can be caused not smooth, produce normal for impact time serious, and directly affect the economic benefit of enterprise, can cause after long term accumulation that the plot ratio of cement bin reduces.
Cement brings down stocks problems with occur in process: 1) as adopted labor cleaning, not only waste time and energy, and degree of danger is at a relatively high; 2) as adopted plant equipment cleaning, efficiency is high, and degree of danger is little; 3) owing to cement bin environment is severe, it is impossible to observation, the two manner of cleaning up can not realize cement bin 360 �� cleaning, effectively clears up cement bin, and equipment easily breaks down, it is impossible to adjust the anglec of rotation in time.
Summary of the invention
The purpose of this utility model is to overcome deficiency in prior art, it is provided that a kind of rational in infrastructure, highly sensitive, reduce the fault rate of equipment, cement bin 360 �� cleaning, is conducive to effective cleaning of cement bin, reduces the hydraulic control system of the cement bin cleaning equipment clear storehouse hands of labor intensity.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of cement bin cleaning equipment clear storehouse hands, including rotating disk, Hydraulic Station, hydraulic tongs, rotary cutter, driven by rotary disc Hydraulic Station rotates, Hydraulic Station side is provided with hydraulic tongs, hydraulic tongs includes handgrip, folding stand, fixed mount, oil cylinder, oil cylinder is flexible drives folding stand opening and closing, folding stand drives handgrip opening and closing, oil cylinder afterbody is fixed on rotating seat, rotating seat center is provided with power transmission shaft, power transmission shaft is provided with gear, rotating seat side is provided with hydraulic motor, hydraulic motor axle head is provided with gear, hydraulic motor shaft end gear engagement rotating seat center driving axle gear, hydraulic motor provides power, pass through pinion rotation, hydraulic tongs is driven to realize rotary swinging arm,
Hydraulic Station bottom is provided with rotary cutter, rotary cutter includes blade, chain, chain clamping plate, bracing frame, lug, oil cylinder, chain clamping plate top is provided with bracing frame, bracing frame is movably connected on fixed mount by bearing pin, fixed mount side is provided with oil cylinder, and cylinder ejector bracing frame drives chain clamping plate to rotate;Chain clamping plate one end is provided with hydraulic motor, and hydraulic motor axle head is provided with gear, and chain is provided with some blades; Hydraulic motor provides power, it is achieved chain-driving blade carries out revolution rotary-cut in chain clamping plate, and cement warehouse wall is effectively cleared up.
A kind of hydraulic control system of cement bin cleaning equipment clear storehouse hands, including motor, oil pump, fuel tank, valve body I, valve body II, rotary cutter rotation motor, rotary cutter angle oil top, hydraulic tongs opening and closing oil top, hydraulic tongs angle motor, turntable motor, described motor is connected with oil pump, described oil pump side is provided with oil-in I and oil-in II, described oil-in I, oil-in II is connected with fuel tank by oil pipe, described oil pump opposite side is provided with oil-out I and oil-out II, described oil-out I is connected with the oil-in III on valve body I by oil pipe, described oil-out II is connected with the oil-in IV on valve body II by oil pipe,
Described valve body I includes oil-in III, oil-out III, overflow valve I, reversal valve I, reversal valve II, reversal valve III, reversal valve IV, and described oil-out III is positioned at valve body I one end, is connected with fuel tank by oil pipe; Described overflow valve I is positioned at one end of the relative oil-out III of valve body I, and described valve body I side is sequentially provided with reversal valve I, reversal valve II, reversal valve III, reversal valve IV; Described valve body I is provided with oilhole I, oilhole II, oilhole III, oilhole IV, oilhole V, oilhole VI, oilhole VII, oilhole VIII, described oilhole I, oilhole II are controlled by reversal valve I, described oilhole I, oilhole II are connected with rotary cutter angle oil top respectively through oil pipe, and described reversal valve I, oilhole I, rotary cutter angle oil top, oilhole II are by oil pipe one circuit system of composition; Described oilhole III, oilhole IV are controlled by reversal valve II, and described oilhole III, oilhole IV are connected with hydraulic tongs opening and closing oil top respectively through oil pipe, and described reversal valve II, oilhole III, hydraulic tongs opening and closing oil top, oilhole IV are by oil pipe one circuit system of composition; Described oilhole V, oilhole VI are controlled by reversal valve III, and described oilhole V, oilhole VI are connected with hydraulic tongs angle motor respectively through oil pipe, and described reversal valve III, oilhole V, hydraulic tongs angle motor, oilhole VI are by oil pipe one circuit system of composition; Described oilhole VII, oilhole VIII are controlled by reversal valve IV, and described oilhole VII, oilhole VIII are connected with turntable motor respectively through oil pipe, and described reversal valve IV, oilhole VII, turntable motor, oilhole VIII are by oil pipe one circuit system of composition;
Described valve body II includes oil-in IV, oil-out IV, overflow valve II, reversal valve V, oilhole ��, oilhole ��, and described oil-out IV is positioned at valve body II one end, is connected with fuel tank by oil pipe; Described overflow valve II is positioned at one end of the relative oil-out IV of valve body II, described valve body II side is provided with reversal valve V, described valve body II is provided with oilhole ��, oilhole ��, described oilhole ��, oilhole �� are controlled by reversal valve V, described oilhole ��, oilhole �� are connected with rotary cutter rotation motor respectively through oil pipe, and described reversal valve V, oilhole ��, rotary cutter rotation motor, oilhole �� are by oil pipe one circuit system of composition; Described oil pump, valve body I, fuel tank are by oil pipe one circuit system of composition, and described oil pump, valve body II, fuel tank are by oil pipe one circuit system of composition.
Preferably, in described fuel tank, be provided with filter screen, the hydraulic oil in whole circuit system be filtered, the particulate contaminant produced when filtering out hydraulic working oil, it is to avoid impurity enters the work of hydraulic control system influential system, it is ensured that frame work sensitivity.
Preferably, overflow valve I on described valve body I is electromagnetic relief valve, and hydraulic control system is connected with clear storehouse torch path control system by overflow valve, and with the torch path control system co-ordination of clear storehouse, reduce the fault rate of equipment, be conducive to effective cleaning of cement bin.
Preferably, the overflow valve II on described valve body II is straight-through overflow valve.
Preferably, described oil pump is duplex pump, it is possible to respectively to valve body I, valve body II independent oil supply, it is ensured that the independent loop system in whole system properly functioning.
This utility model beneficial effect compared with prior art shows:
1) rational in infrastructure, highly sensitive, reduce the fault rate of equipment, cement bin 360 �� cleaning, be conducive to effective cleaning of cement bin, reduce labor intensity;
2) filter screen, is filtered the hydraulic oil in whole circuit system, the particulate contaminant produced when filtering out hydraulic working oil, it is to avoid impurity enters the work of hydraulic control system influential system, it is ensured that frame work sensitivity;
3) hydraulic control system connect with clear storehouse torch path control system by overflow valve I, and with the torch path control system co-ordination of clear storehouse, be conducive to effectively clearing up of cement bin, it is ensured that work quality;
4) oil pump is duplex pump, it is possible to respectively to valve body I, valve body II independent oil supply, it is ensured that the independent loop system in whole system properly functioning.
Accompanying drawing explanation
Accompanying drawing 1 is the hydraulic control system configuration schematic diagram of this utility model a kind of cement bin cleaning equipment clear storehouse hands;
Accompanying drawing 2 is the cement bin cleaning equipment clear storehouse hands structural representation of the hydraulic control system of this utility model a kind of cement bin cleaning equipment clear storehouse hands;
In figure: 1-motor, 2-oil pump, 3-fuel tank, 4-valve body I, 5-valve body II, 6-rotary cutter rotation motor, 7-rotary cutter angle oil top, 8-hydraulic tongs opening and closing oil top, 9-hydraulic tongs angle motor, 10-turntable motor, 11-oilhole I, 12-oilhole II, 13-oilhole III, 14-oilhole IV, 15-oilhole V, 16-oilhole VI, 17-oilhole VII, 18-oilhole VIII, 21-oil-in I, 22-oil-in II, 23-oil-out I, 24-oil-out II, 41-overflow valve I, 42-reversal valve IV, 43-reversal valve III, 44-reversal valve II, 45-reversal valve I, 46-oil-in III, 47-oil-out III, 51-reversal valve V, 52-overflow valve II, 53-oil-in IV, 54-oil-out IV, 55-oilhole ��, 56-oilhole ��, 101-rotating disk, 102-Hydraulic Station, 103-hydraulic tongs, 104-rotary cutter.
Detailed description of the invention
For convenience of the understanding of those skilled in the art, below in conjunction with accompanying drawing 1-2, the technical solution of the utility model is further elaborated with.
The hydraulic control system of this utility model a kind of cement bin cleaning equipment clear storehouse hands, including motor 1, oil pump 2, fuel tank 3, valve body I 4, valve body II 5, rotary cutter rotation motor 6, rotary cutter angle oil top 7, hydraulic tongs opening and closing oil top 8, hydraulic tongs angle motor 9, turntable motor 10, described motor 1 is connected with oil pump 2, described oil pump 2 side is provided with oil-in I 21 and oil-in II 22, described oil-in I 21, oil-in II 22 is connected with fuel tank 3 by oil pipe, described oil pump 2 opposite side is provided with oil-out I 23 and oil-out II 24, described oil-out I 23 is connected with the oil-in III 46 on valve body I 4 by oil pipe, described oil-out II 24 is connected with the oil-in IV 53 on valve body II 5 by oil pipe,
Described valve body I 4 includes oil-in III 46, oil-out III 47, overflow valve I 41, reversal valve I 45, reversal valve II 44, reversal valve III 43, reversal valve IV 42, and described oil-out III 47 is positioned at valve body I 4 one end, is connected with fuel tank 3 by oil pipe; Described overflow valve I 41 is positioned at one end of the relative oil-out III 47 of valve body I 4, and described valve body I 4 side is sequentially provided with reversal valve I 45, reversal valve II 44, reversal valve III 43, reversal valve IV 42; Described valve body I 4 is provided with oilhole I 11, oilhole II 12, oilhole III 13, oilhole IV 14, oilhole V 15, oilhole VI 16, oilhole VII 17, oilhole VIII 18, described oilhole I 11, oilhole II 12 are controlled by reversal valve I 45, described oilhole I 11, oilhole II 12 are connected with rotary cutter angle oil top 7 respectively through oil pipe, and described reversal valve I 45, oilhole I 11, rotary cutter angle oil top 7, oilhole II 12 are by oil pipe one circuit system of composition; Described oilhole III 13, oilhole IV 14 are controlled by reversal valve II 44, described oilhole III 13, oilhole IV 14 are connected with hydraulic tongs opening and closing oil top 8 respectively through oil pipe, and described reversal valve II 44, oilhole III 13, hydraulic tongs opening and closing oil top 8, oilhole IV 14 are by oil pipe one circuit system of composition; Described oilhole V 15, oilhole VI 16 are controlled by reversal valve III 43, described oilhole V 15, oilhole VI 16 are connected with hydraulic tongs angle motor 9 respectively through oil pipe, and described reversal valve III 43, oilhole V 15, hydraulic tongs angle motor 9, oilhole VI 16 are by oil pipe one circuit system of composition; Described oilhole VII 17, oilhole VIII 18 are controlled by reversal valve IV 42, described oilhole VII 17, oilhole VIII 18 are connected with turntable motor 10 respectively through oil pipe, and described reversal valve IV 42, oilhole VII 17, turntable motor 10, oilhole VIII 18 are by oil pipe one circuit system of composition;
Described valve body II 5 includes oil-in IV 53, oil-out IV 54, overflow valve II 52, reversal valve V 51, oilhole �� 55, oilhole �� 56, and described oil-out IV 54 is positioned at valve body II 5 one end, is connected with fuel tank 3 by oil pipe; Described overflow valve II 52 is positioned at one end of the relative oil-out IV 54 of valve body II 5, described valve body II 5 side is provided with reversal valve V 51, described valve body II 5 is provided with oilhole �� 55, oilhole �� 56, described oilhole �� 55, oilhole �� 56 are controlled by reversal valve V 51, described oilhole �� 55, oilhole �� 56 are connected with rotary cutter rotation motor 6 respectively through oil pipe, and described reversal valve V 51, oilhole �� 55, rotary cutter rotation motor 6, oilhole �� 56 are by oil pipe one circuit system of composition; Described oil pump 2, valve body I 4, fuel tank 3 are by oil pipe one circuit system of composition, and described oil pump 2, valve body II 5, fuel tank 3 are by oil pipe one circuit system of composition.
Be provided with filter screen in described fuel tank 3, the hydraulic oil in whole circuit system be filtered, the particulate contaminant produced when filtering out hydraulic working oil, it is to avoid the work of impurity effect system, it is ensured that frame work sensitivity; Overflow valve I 41 on described valve body I 4 is electromagnetic relief valve, and hydraulic control system connect with clear storehouse torch path control system by overflow valve, and with the torch path control system co-ordination of clear storehouse, reduce the fault rate of equipment, be conducive to effectively clearing up of cement bin; Overflow valve II 52 on described valve body II 5 is straight-through overflow valve; Described oil pump 2 is duplex pump, it is possible to respectively to valve body I 4, valve body II 5 independent oil supply, it is ensured that the independent loop system in whole system properly functioning.
A kind of hydraulic control system of cement bin cleaning equipment clear storehouse hands, operation principle: driven by motor oil pump extracting solution force feed from fuel tank enters oil pump by oil pipe through oil-in I, oil-in II, hydraulic oil in oil pump enters valve body I by oil-out I, oil pipe, oil-in III, and the reversal valve I on valve body I is formed a control circuit system controlled the rotary-cut angle of rotary cutter by oilhole I, rotary cutter angle oil top, oilhole II, oil pipe; Reversal valve II on valve body I is formed a control circuit system controlled hydraulic tongs by oilhole III, hydraulic tongs opening and closing oil top, oilhole IV, oil pipe; Reversal valve III on valve body I is formed a control circuit system controlled the rotational angle of hydraulic tongs by oilhole V, hydraulic tongs angle motor, oilhole VI, oil pipe; Hydraulic oil in valve body I enters fuel tank by oil-out III through oil pipe, and oil pump and valve body I, fuel tank are by oil pipe one circuit system of composition; Reversal valve IV on valve body I is formed a control circuit system controlled the rotation of rotating disk by oilhole VII, turntable motor, oilhole VIII, oil pipe; Hydraulic oil in oil pump enters valve body II by oil-out II, oil pipe, oil-in IV, and the reversal valve V on valve body II is formed a control circuit system controlled the rotation of rotary cutter by oilhole ��, rotary cutter rotation motor, oilhole �� oil pipe; Hydraulic oil in valve body II enters fuel tank by oil-out IV through oil pipe, and oil pump and valve body II, fuel tank are by oil pipe one circuit system of composition.
Above content is only to structure example of the present utility model and explanation; described specific embodiment is made various amendment or supplements or adopt similar mode to substitute by affiliated those skilled in the art; without departing from the structure of utility model or surmount the scope that present claims book is defined, protection domain of the present utility model all should be belonged to.
Claims (5)
1. the hydraulic control system of a cement bin cleaning equipment clear storehouse hands, including motor, oil pump, fuel tank, valve body I, valve body II, rotary cutter rotation motor, rotary cutter angle oil top, hydraulic tongs opening and closing oil top, hydraulic tongs angle motor, turntable motor, it is characterized in that described motor is connected with oil pump, described oil pump side is provided with oil-in I and oil-in II, described oil-in I, oil-in II is connected with fuel tank by oil pipe, described oil pump opposite side is provided with oil-out I and oil-out II, described oil-out I is connected with the oil-in III on valve body I by oil pipe, described oil-out II is connected with the oil-in IV on valve body II by oil pipe,
Described valve body I includes oil-in III, oil-out III, overflow valve I, reversal valve I, reversal valve II, reversal valve III, reversal valve IV, and described oil-out III is positioned at valve body I one end, is connected with fuel tank by oil pipe; Described overflow valve I is positioned at one end of the relative oil-out III of valve body I, and described valve body I side is sequentially provided with reversal valve I, reversal valve II, reversal valve III, reversal valve IV; Described valve body I is provided with oilhole I, oilhole II, oilhole III, oilhole IV, oilhole V, oilhole VI, oilhole VII, oilhole VIII, described oilhole I, oilhole II are controlled by reversal valve I, described oilhole I, oilhole II are connected with rotary cutter angle oil top respectively through oil pipe, and described reversal valve I, oilhole I, rotary cutter angle oil top, oilhole II are by oil pipe one circuit system of composition; Described oilhole III, oilhole IV are controlled by reversal valve II, and described oilhole III, oilhole IV are connected with hydraulic tongs opening and closing oil top respectively through oil pipe, and described reversal valve II, oilhole III, hydraulic tongs opening and closing oil top, oilhole IV are by oil pipe one circuit system of composition; Described oilhole V, oilhole VI are controlled by reversal valve III, and described oilhole V, oilhole VI are connected with hydraulic tongs angle motor respectively through oil pipe, and described reversal valve III, oilhole V, hydraulic tongs angle motor, oilhole VI are by oil pipe one circuit system of composition; Described oilhole VII, oilhole VIII are controlled by reversal valve IV, and described oilhole VII, oilhole VIII are connected with turntable motor respectively through oil pipe, and described reversal valve IV, oilhole VII, turntable motor, oilhole VIII are by oil pipe one circuit system of composition;
Described valve body II includes oil-in IV, oil-out IV, overflow valve II, reversal valve V, oilhole ��, oilhole ��, and described oil-out IV is positioned at valve body II one end, is connected with fuel tank by oil pipe;Described overflow valve II is positioned at one end of the relative oil-out IV of valve body II, described valve body II side is provided with reversal valve V, described valve body II is provided with oilhole ��, oilhole ��, described oilhole ��, oilhole �� are controlled by reversal valve V, described oilhole ��, oilhole �� are connected with rotary cutter rotation motor respectively through oil pipe, and described reversal valve V, oilhole ��, rotary cutter rotation motor, oilhole �� are by oil pipe one circuit system of composition; Described oil pump, valve body I, fuel tank are by oil pipe one circuit system of composition, and described oil pump, valve body II, fuel tank are by oil pipe one circuit system of composition.
2. the hydraulic control system of a kind of clear storehouse of cement bin cleaning equipment according to claim 1 hands, it is characterised in that be provided with filter screen in described fuel tank.
3. the hydraulic control system of a kind of clear storehouse of cement bin cleaning equipment according to claim 1 hands, it is characterised in that the overflow valve I on described valve body I is electromagnetic relief valve.
4. the hydraulic control system of a kind of clear storehouse of cement bin cleaning equipment according to claim 1 hands, it is characterised in that the overflow valve II on described valve body II is straight-through overflow valve.
5. the hydraulic control system of a kind of clear storehouse of cement bin cleaning equipment according to claim 1 hands, it is characterised in that described oil pump is duplex pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112411.6U CN205298108U (en) | 2015-12-24 | 2015-12-24 | Hydraulic control system of clear storehouse of cement bin clean -up equipment hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112411.6U CN205298108U (en) | 2015-12-24 | 2015-12-24 | Hydraulic control system of clear storehouse of cement bin clean -up equipment hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205298108U true CN205298108U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521112411.6U Active CN205298108U (en) | 2015-12-24 | 2015-12-24 | Hydraulic control system of clear storehouse of cement bin clean -up equipment hand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205298108U (en) |
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2015
- 2015-12-24 CN CN201521112411.6U patent/CN205298108U/en active Active
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