CN103086269A - Energy recycling and reusing device of hoisting machinery - Google Patents
Energy recycling and reusing device of hoisting machinery Download PDFInfo
- Publication number
- CN103086269A CN103086269A CN2013100291445A CN201310029144A CN103086269A CN 103086269 A CN103086269 A CN 103086269A CN 2013100291445 A CN2013100291445 A CN 2013100291445A CN 201310029144 A CN201310029144 A CN 201310029144A CN 103086269 A CN103086269 A CN 103086269A
- Authority
- CN
- China
- Prior art keywords
- clutch
- power clutch
- energy
- hydraulic variable
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004064 recycling Methods 0.000 title claims abstract description 16
- 238000004146 energy storage Methods 0.000 claims abstract description 16
- 238000006073 displacement reaction Methods 0.000 claims description 20
- 238000009825 accumulation Methods 0.000 claims description 15
- 239000002828 fuel tank Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 5
- 238000004134 energy conservation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 22
- 238000003860 storage Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 1
- 244000144983 clutch Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
Landscapes
- Fluid-Pressure Circuits (AREA)
Abstract
The invention relates to an energy recycling and reusing device of hoisting machinery, which comprises an overrun clutch and a power clutch, wherein a driving linkage device is arranged above the power clutch; an energy storage connection device is arranged above the overrun clutch; a main shaft is arranged below the overrun clutch and the power clutch; a hydraulic variable pump and a hydraulic variable motor are respectively arranged at two sides of the main shaft; a release motor is connected with a safe constant-speed driving worm wheel through a worm rod; the safe constant-speed driving worm wheel is arranged on the main shaft; the release motor, a rotation speed signal sensor group, a first weight measuring sensor, a second weight measuring sensor and a position sensor are electrically connected with an ECU (Electronic Control Unit) of a signal analysis processor; and a one-way valve, an oil inlet pipeline control valve of the hydraulic variable motor, an oil path control valve of the power clutch and a pressure control valve are electrically connected with the ECU of the signal analysis processor through control buttons. The energy recycling device of the hoisting machinery, disclosed by the invention, has the advantages of being high in working efficiency, compact in structure, convenient to manufacture and wide in application range and is capable of effectively realizing the energy conservation, the emission reduction and the minimization of energy waste.
Description
Technical field
The present invention relates to a kind of energy recycling device, especially relate to a kind of energy recycling device of elevator machinery.
Background technology
The elevator machinery of often seeing in life as tackle block, elevator, hoisting crane and overhead monorail system etc., when discharging weight, has often been wasted and has been equivalent to mechanical load equivalent weight needed energy when up, inefficiency.
Summary of the invention
The technical problem to be solved in the present invention is, overcomes the defects that prior art exists, provide a kind of can energy-saving and emission-reduction, the energy recycling device of the elevator machinery of high efficiency.
The technical solution adopted for the present invention to solve the technical problems is: a kind of energy recycling device of elevator machinery, comprise overriding clutch and power clutch, described power clutch top is provided with driven linkage, the overriding clutch top is provided with the accumulation of energy connecting device, be provided with main shaft below overriding clutch and power clutch, the main shaft both sides are respectively equipped with hydraulic variable displacement pump and hydraulic variable motor, and hydraulic variable displacement pump and hydraulic variable motor all are fixedly connected with sole plate; Be provided with in the accumulation of energy connecting device that main shaft bearing, rotary speed signal sensor group, overriding clutch initiatively overlap, overriding clutch needle roller, the passive cover of overriding clutch, overriding clutch needle roller washer; Overriding clutch initiatively overlaps, overriding clutch needle roller, the passive cover of overriding clutch, overriding clutch needle roller washer consist of overriding clutch; Drive and to be provided with in connecting device that main shaft bearing, safe constant speed drive that worm gear, the passive cover of power clutch, power clutch plate washer, power clutch initiatively overlap, power clutch is by moving plate, power clutch rotating plate, power clutch keep plate, power clutch piston, power clutch piston seat; The passive cover of power clutch, power clutch plate washer, power clutch initiatively overlap, power clutch is consisted of power clutch by moving plate, power clutch rotating plate, power clutch keep plate, power clutch piston and power clutch piston seat; The oil suction pipe of hydraulic variable displacement pump connects with fuel tank through inlet line filter and oil suction connection pipe, the oil return pipe of hydraulic variable motor also connects with fuel tank through return filter and oil return connection pipe, and the oil outlet pipe of hydraulic variable displacement pump is through check valve and go out oil connecting pipe and connect with energy storage; The oil inlet of hydraulic variable motor also connects with energy storage through hydraulic variable motor chargine line control cock and oil-feed connection pipe; Hydraulic variable displacement pump and accumulation of energy connecting device are connected; Driving connecting device and power clutch piston seat is connected; Power clutch oil passage control valve and pressure-gradient control valve series connection are connected by oil pipe between the drain tap of power clutch oil passage control valve and fuel tank between power clutch piston and energy storage; Discharging motor is connected by worm screw and safe constant speed driving worm gear; Safe constant speed drives worm gear and is located on main shaft, and release motor, rotary speed signal sensor group, the first weight metering sensor, the second weight metering sensor, position transduser all are electrically connected to signal analysis and processing device ECU.
Further, described check valve, hydraulic variable motor chargine line control cock, power clutch oil passage control valve, pressure-gradient control valve all are electrically connected to signal analysis and processing device ECU by control button.
Further, described accumulation of energy connecting device left end is fixed with left end cap.
Further, described hydraulic variable displacement pump is connected by bolt and accumulation of energy connecting device.
Further, the described connecting device that will drive is connected by bolt and power clutch piston seat.
Further, described driving connecting device right-hand member is fixed with right end cap.
The present invention is controlled switch and the time length of lifting or all run action that descend by a signal analysis and processing device, the first weight metering sensor, the second weight metering sensor and position transduser are assigned instruction to action components such as each control cock or check valves by the signal analysis and processing device through calculating after sending the signal that gathers to the signal analysis and processing device again.Energy storage is used for reclaiming, storing and release energy.Overriding clutch is used for realizing separating and engaging of the present invention and hoisting crane work parts.The main rotary shaft of hoisting crane both can be collected unnecessary energy by overriding clutch, the energy of storage can be transported to main rotary shaft by power clutch again.
High efficiency of the present invention can effectively realize energy-saving and emission-reduction, realizes minimizing of energy dissipation; Apparatus structure is compact, and is easily manufactured, applied widely.
Description of drawings
Fig. 1 is one embodiment of the invention integral structure schematic diagram;
Fig. 2 is one embodiment of the invention energy recovery section structural representation;
Fig. 3 is one embodiment of the invention energy release portion structural representation;
Fig. 4 is one embodiment of the invention main axle structure schematic diagram.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
With reference to Fig. 1,2,3,4, the present embodiment comprises overriding clutch and power clutch, described power clutch top is provided with driven linkage 21, the overriding clutch top is provided with accumulation of energy connecting device 4, be provided with main shaft 2 below overriding clutch and power clutch, main shaft 2 both sides are respectively equipped with hydraulic variable displacement pump 5 and hydraulic variable motor 34, and hydraulic variable displacement pump 5 and hydraulic variable motor 34 all are fixedly connected with sole plate 1; Be provided with in accumulation of energy connecting device 4 that main shaft bearing 6, rotary speed signal sensor group 7, overriding clutch initiatively overlap 8, overriding clutch needle roller 9, the passive cover 10 of overriding clutch, overriding clutch needle roller washer 11; Overriding clutch initiatively overlaps 8, overriding clutch needle roller 9, the passive cover 10 of overriding clutch, overriding clutch needle roller washer 11 consist of overriding clutchs; Drive and to be provided with in connecting device 21 that main shaft bearing 20, safe constant speed drive that worm gear 22, the passive cover 23 of power clutch, power clutch plate washer 26, power clutch initiatively overlap 27, power clutch is by moving plate 28, power clutch rotating plate 29, power clutch keep plate 30, power clutch piston 31, power clutch piston seat 33; The passive cover 23 of power clutch, power clutch plate washer 26, power clutch initiatively overlap 27, power clutch is consisted of power clutch by moving plate 28, power clutch rotating plate 29, power clutch keep plate 30, power clutch piston 31 and power clutch piston seat 33; The oil suction pipe 35 of hydraulic variable displacement pump 5 connects with fuel tank 38 through inlet line filter 36 and oil suction connection pipe 37, the oil return pipe 46 of hydraulic variable motor 34 also connects with fuel tank 38 through return filter 47 and oil return connection pipe 48, and the oil outlet pipe 39 of hydraulic variable displacement pump 5 is through check valve 40 and go out oil connecting pipe 41 and connect with energy storage 42; The oil inlet 43 of hydraulic variable motor 34 also connects with energy storage 42 through hydraulic variable motor chargine line control cock 44 and oil-feed connection pipe 45; Hydraulic variable displacement pump 5 is connected with accumulation of energy connecting device 4; Driving connecting device 21 is connected with power clutch piston seat 33; Power clutch oil passage control valve 49 and pressure-gradient control valve 50 series connections are connected by oil pipe between the drain tap of power clutch oil passage control valve 49 and fuel tank 38 between power clutch piston 31 and energy storage 42; Discharging motor 51 is connected by worm screw and safe constant speed driving worm gear 22; Safe constant speed drives worm gear 22 and is located on main shaft 2, and release motor 51, rotary speed signal sensor group 7, the first weight metering sensor 53, the second weight metering sensor 54, position transduser 55 all are electrically connected to signal analysis and processing device ECU56; Check valve 40, hydraulic variable motor chargine line control cock 44, power clutch oil passage control valve 49, pressure-gradient control valve 50 all are electrically connected to signal analysis and processing device ECU56 by control button 52.Described accumulation of energy connecting device 4 left ends are fixed with left end cap 16.
Described hydraulic variable displacement pump 5 is connected by bolt and accumulation of energy connecting device 4.
The described connecting device 21 that will drive is connected by bolt and power clutch piston seat 33.
Described driving connecting device 21 right-hand members are fixed with right end cap 18.
The present invention's energy recycling device and the assembly relation of hoisting crane are: overriding clutch and power clutch are individually fixed in the main rotary shaft that equipment 3(is hoisting crane) two ends, equipment 3 is fixedly connected with main shaft 2.
Collection of energy: when hoisting crane discharges weight by equipment 3, overriding clutch initiatively overlaps 8 to be promoted to move on overriding clutch needle roller 9, realize with the castellated shaft that is arranged on hydraulic variable displacement pump 5 on the combination of the passive cover 10 of overriding clutch, drive hydraulic variable displacement pump 5 rotations the hydraulic oil pressure of 38 li of fuel tanks is delivered to 42 li of energy storages, the gravitional force that equipment 3 is wasted when discharging weight converts hydraulic energy to and stores.
Energy discharges: when the present invention's energy recycling device receives releasing order that signal analysis and processing device ECU56 sends, power clutch control cock 49 is opened, energy storage 42 passes to power clutch with the hydraulic energy of storage, makes the rotating plate 29 of power clutch and by moving plate 28 combinations; Simultaneously, hydraulic variable motor chargine line control cock 44 is opened, and energy storage 42 is supplied with hydraulic variable motor 34 with the hydraulic energy of storage, hydraulic variable motor 34 begins rotation, convert hydraulic energy to mechanical energy, drive equipment 3 actings, the weight thereby the driving crane facility is sling.
Safe release motor: when energy-storage hydraulic power is normal, discharges motor 51 and do the micro energy consumption servo rotary under the instruction of signal analysis and processing device ECU, play the anti-explosion safety effect; When the energy of energy storage 42 can not satisfy hydraulic variable motor 34 need of work, signal analysis and processing device ECU56 sends instruction, close hydraulic variable motor chargine line control cock 44, close power clutch control cock 49, thereby let out the pressure except power clutch piston seat 33, the rotating plate 29 of power clutch with separated by moving plate 28, connect simultaneously the full load circuit in releasing motor 51, the safe constant speed that is fixed on main shaft 2 by the worm drive of releasing motor 51 drives worm gear 22 rotations, drives equipment 3 work.
Claims (6)
1. the energy recycling device of an elevator machinery, it is characterized in that, comprise overriding clutch and power clutch, described power clutch top is provided with driven linkage, the overriding clutch top is provided with the accumulation of energy connecting device, overriding clutch and power clutch below is provided with main shaft, and main shaft both sides are respectively equipped with hydraulic variable displacement pump and hydraulic variable motor, and hydraulic variable displacement pump and hydraulic variable motor all are fixedly connected with sole plate; Be provided with in the accumulation of energy connecting device that main shaft bearing, rotary speed signal sensor group, overriding clutch initiatively overlap, overriding clutch needle roller, the passive cover of overriding clutch, overriding clutch needle roller washer; Overriding clutch initiatively overlaps, overriding clutch needle roller, the passive cover of overriding clutch, overriding clutch needle roller washer consist of overriding clutch; Drive and to be provided with in connecting device that main shaft bearing, safe constant speed drive that worm gear, the passive cover of power clutch, power clutch plate washer, power clutch initiatively overlap, power clutch is by moving plate, power clutch rotating plate, power clutch keep plate, power clutch piston, power clutch piston seat; The passive cover of power clutch, power clutch plate washer, power clutch initiatively overlap, power clutch is consisted of power clutch by moving plate, power clutch rotating plate, power clutch keep plate, power clutch piston and power clutch piston seat; The oil suction pipe of hydraulic variable displacement pump connects with fuel tank through inlet line filter and oil suction connection pipe, the oil return pipe of hydraulic variable motor also connects with fuel tank through return filter and oil return connection pipe, and the oil outlet pipe of hydraulic variable displacement pump is through check valve and go out oil connecting pipe and connect with energy storage; The oil inlet of hydraulic variable motor also connects with energy storage through hydraulic variable motor chargine line control cock and oil-feed connection pipe; Hydraulic variable displacement pump and accumulation of energy connecting device are connected; Driving connecting device and power clutch piston seat is connected; Power clutch oil passage control valve and pressure-gradient control valve series connection are connected by oil pipe between the drain tap of power clutch oil passage control valve and fuel tank between power clutch piston and energy storage; Discharging motor is connected by worm screw and safe constant speed driving worm gear; Safe constant speed drives worm gear and is located on main shaft, and release motor, rotary speed signal sensor group, the first weight metering sensor, the second weight metering sensor, position transduser all are electrically connected to signal analysis and processing device ECU.
2. the energy recycling device of elevator machinery according to claim 1, it is characterized in that, described check valve, hydraulic variable motor chargine line control cock, power clutch oil passage control valve, pressure-gradient control valve all are electrically connected to signal analysis and processing device ECU by control button.
3. the energy recycling device of elevator machinery according to claim 1 and 2, is characterized in that, described accumulation of energy connecting device left end is fixed with left end cap.
4. the energy recycling device of elevator machinery according to claim 1 and 2, is characterized in that, described hydraulic variable displacement pump is connected by bolt and accumulation of energy connecting device.
5. the energy recycling device of elevator machinery according to claim 1 and 2, is characterized in that, the described connecting device that will drive is connected by bolt and power clutch piston seat.
6. the energy recycling device of elevator machinery according to claim 1 and 2, is characterized in that, described driving connecting device right-hand member is fixed with right end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100291445A CN103086269A (en) | 2013-01-25 | 2013-01-25 | Energy recycling and reusing device of hoisting machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100291445A CN103086269A (en) | 2013-01-25 | 2013-01-25 | Energy recycling and reusing device of hoisting machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103086269A true CN103086269A (en) | 2013-05-08 |
Family
ID=48199484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100291445A Pending CN103086269A (en) | 2013-01-25 | 2013-01-25 | Energy recycling and reusing device of hoisting machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103086269A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803409A (en) * | 2014-01-27 | 2014-05-21 | 武汉理工大学 | Energy-saving auxiliary driving device for rail trolley |
-
2013
- 2013-01-25 CN CN2013100291445A patent/CN103086269A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| No relevant documents disclosed * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803409A (en) * | 2014-01-27 | 2014-05-21 | 武汉理工大学 | Energy-saving auxiliary driving device for rail trolley |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103508321B (en) | Hydraulic control device for monorail locomotive | |
| CN101709725B (en) | Downhole anti-explosion hoisting machine hydraulic control system adopting multi-pump combination technique | |
| CN206889376U (en) | A kind of aerial work platform hydraulic control system with hydraulic accumulation energy | |
| CN200974743Y (en) | Energy-saving tower machine hydraulic stepless change control system | |
| CN201526546U (en) | Hydraulic control system of underground anti-explosion hoister adopting multi-pump combination technique | |
| CN103883573B (en) | Jib hydraulic control system and port loading and unloading machinery | |
| CN108894274A (en) | A kind of excavator rotation energy recycling and reuse system | |
| CN201132745Y (en) | Hydraulic lifting device for column crane | |
| CN101580207A (en) | Hydraulic energy saving system for harbour crane | |
| CN108286540A (en) | A kind of hydraulic system of multifunction hydraulic workbench peculiar to vessel | |
| CN102926359A (en) | Manual and electric dual-purpose integrated hydraulic hoist | |
| CN203095422U (en) | Energy recycling and reusing device for hoisting machinery | |
| CN203173620U (en) | Dual-drive hydraulic power pack used for hydraulic elevator | |
| CN203717497U (en) | Cantilever crane hydraulic control system and harbor handling machinery | |
| CN103086269A (en) | Energy recycling and reusing device of hoisting machinery | |
| CN202970633U (en) | Full-automatic hydraulic pumping unit | |
| CN208397033U (en) | A kind of hydraulic system and baling press | |
| CN103754736B (en) | Dual Drive elevating mechanism | |
| CN207049103U (en) | A kind of hydraulic gear | |
| CN202202309U (en) | Manual/electric dual-purpose integrated hydraulic hoist | |
| CN201520621U (en) | Straddle forklift truck | |
| CN101672027B (en) | Portal crane | |
| CN103130045B (en) | Dual-drive hydraulic power unit used by hydraulic elevator | |
| CN105060137B (en) | A kind of hoisting system of crawler crane without explosion-proof valve | |
| CN103438266A (en) | Automatic and manual control hydraulic driving brake valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: YANG XUE Free format text: FORMER OWNER: YANG XIULIN Effective date: 20130604 Owner name: LI YANGTAO Free format text: FORMER OWNER: YANG JING Effective date: 20130604 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Yangtao Inventor after: Yang Xue Inventor after: Yang Xiulin Inventor after: Yang Jing Inventor after: Wang Jintong Inventor before: Yang Jing Inventor before: Yang Xiulin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YANG JING YANG XIULIN TO: LI YANGTAO YANG XUE YANG XIULIN YANG JING WANG JINTONG |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20130604 Address after: 410082 Tianma village, Changsha, Hunan 9-103, Yuelu District, China Applicant after: Li Yangtao Applicant after: Yang Xue Address before: 410082 Tianma village, Hunan University, Changsha, Hunan 9-103, Yuelu District Applicant before: Yang Jing Applicant before: Yang Xiulin |
|
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130508 |