CN2871473Y - Energy saver of crane - Google Patents
Energy saver of crane Download PDFInfo
- Publication number
- CN2871473Y CN2871473Y CN 200620023624 CN200620023624U CN2871473Y CN 2871473 Y CN2871473 Y CN 2871473Y CN 200620023624 CN200620023624 CN 200620023624 CN 200620023624 U CN200620023624 U CN 200620023624U CN 2871473 Y CN2871473 Y CN 2871473Y
- Authority
- CN
- China
- Prior art keywords
- electromagnet
- slide bar
- fixed
- weight
- controll block
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model belongs to the economizer technology field, in particular to an economizer of hoisting machinery. The utility model has the technical advantages that comprises a first wheel and a second wheel which connected with the unidirectional transmission flywheel, the second wheel is connected with the first generator through stepless speed changer with control lever, the second wheel is also connected with the second generator, the first sliding bar is arranged on one side of the stepless speed changer, the second generator is connected with the first electromagnet fitted with the first sliding bar and fixed on the control lever and the second electromagnet fixed on right top of first sliding bar, the magnetic pole direction of first electromagnet is the same as the second electromagnet, the control lever is connected with the rearrangedting member controlled by the speed of the second wheel. Thus, the utility model can effectively resolve the problems of hoisting machinery waste energy.
Description
Technical field
The utility model belongs to the energy saver technical field, relates in particular to a kind of energy saver on the weight-lifting equipment that is used for.
Background technology
At present, along with the raising of level of mechanization, the equipment that station, harbour, vertical elevator etc. are used for lifting gets more and more, and weight-lifting equipment is in uphill process, need consumed power to do work, with the lifting weight, but be loaded with in the weight decline process, at the uniform velocity descend in order to keep weight at weight-lifting equipment, also need to use the mechanical control descending speed, weight potential energy is wasted, but also need consumed power, cause the waste of the energy.
The utility model content
The technical matters of solution of the present utility model just provides a kind of weight-lifting equipment energy saver of simple in structure, good energy-conserving effect.
The technical solution adopted in the utility model is: the weight-lifting equipment energy saver, comprise the first round and take turns by unidirectional transmission flywheel bonded assembly second, described second buncher of taking turns by having joystick is connected with the first electrical generator power, described second takes turns also and is connected with the second electrical generator power, in described buncher one side first slide bar is arranged, described second electrical generator be placed in first slide bar on and with described joystick bonded assembly first electromagnet be fixed in the first slide bar right-hand member, second electromagnet and be electrically connected, the first electromagnet pole direction is identical with second electromagnet, described joystick be connected by the Bringing-back mechanism that is subjected to second wheel speed control.
Its additional technical feature is: described Bringing-back mechanism comprise connecting rod and with connecting rod bonded assembly controll block, on this controll block, have the electromagnetic switch and the PS (Push Switch) that are electrically connected with second electrical generator, below described controll block, be fixed with second slide bar, on described second slide bar, be with and described controll block bonded assembly the 4th electromagnet, be fixed with the 5th electromagnet at the second slide bar right-hand member, the 4th electromagnet pole direction is identical with the 5th electromagnet, described electromagnetic switch, PS (Push Switch), the 4th electromagnet and the 5th electromagnet are electrically connected with external source, described PS (Push Switch) is positioned at the controll block left side, is fixed with baffle plate in the controll block left side; Described first slide bar and second slide bar are the metal magnetic conducting bar; Left end at described second slide bar is fixed with pole orientation six electromagnet opposite with the 4th electromagnet; Left end at described first slide bar is fixed with pole orientation three electromagnet opposite with first electromagnet.
Weight-lifting equipment energy saver provided by the utility model compared with prior art, have the following advantages: one, owing to comprising the first round and taking turns by unidirectional transmission flywheel bonded assembly second, second buncher of taking turns by having joystick is connected with the first electrical generator power, described second takes turns also and is connected with the second electrical generator power, second electrical generator be placed in first slide bar on and with described joystick bonded assembly first electromagnet be fixed in the first slide bar right-hand member, second electromagnet and be electrically connected, the first electromagnet pole direction is identical with second electromagnet, described joystick be connected by the Bringing-back mechanism that is subjected to second wheel speed control, in the weight uphill process, second takes turns and does not rotate, in weight decline process, second takes turns rotation, drive first generator for electricity generation by change-speed box, the electric energy that is sent enters electrical network, second electrical generator also generates electricity, under the effect of first electromagnet and second electromagnet, first electromagnet slides along first slide bar, thereby the joystick that drives buncher moves, increase the speed of electrical generator, improve second rotary resistance of taking turns, making wherein, equipment reaches at the uniform velocity decline gradually, when weight-lifting equipment is out of service, under the effect of Bringing-back mechanism, the joystick of buncher resets; Its two because first slide bar and second slide bar are the metal magnetic conducting bar, win electromagnet or the 4th electromagnet magnetic are strengthened.
Description of drawings
Accompanying drawing is the structural representation of the utility model weight-lifting equipment energy saver.
The specific embodiment
Be described in further details below in conjunction with the structure and the use principle of accompanying drawing the utility model weight-lifting equipment energy saver.
As shown in drawings, the utility model weight-lifting equipment energy saver comprises that the first round 1 and second takes turns 2, and the first round 1 and second takes turns 2 and is connected by unidirectional transmission flywheel 11, and second takes turns 2 is connected with first electrical generator, 6 power by the buncher 5 that has joystick 4.Second takes turns 2 also is connected with second electrical generator, 7 power, side at buncher 5 is fixed with first slide bar 8, can be on first slide bar 8 along first electromagnet 9 of first slide bar, 8 slips, first electromagnet 9 is connected with the joystick of buncher 5, right-hand member at first slide bar 8 is fixed with second electromagnet 10, second electrical generator 7 is electrically connected with first electromagnet 9, second electromagnet 10, and first electromagnet 9 is identical with the pole orientation of second electromagnet 10.Joystick 4 is connected with Bringing-back mechanism 3, Bringing-back mechanism 3 with by 7 controls of second electrical generator.
Bringing-back mechanism 3 comprises an end and joystick bonded assembly connecting rod 31, the other end of connecting rod 31 is connected with controll block 32, on controll block 32, have electromagnetic switch 33 electromagnetic switchs 33 to be electrically connected with second electrical generator, below controll block 32, be fixed with second slide bar 35, on second slide bar 35, be installed with the 4th electromagnet 36 that can slide along second slide bar 35, be fixed with the 5th electromagnet 37 at the right-hand member of second slide bar 35.The pole orientation of the 4th electromagnet 36 is identical with the 5th electromagnet 37, be fixed with PS (Push Switch) 34 in the left side of controll block 32, keeping at a certain distance away in the left side of PS (Push Switch) 34 is fixed with baffle plate 38, and when joystick 4 was positioned at high order end, PS (Push Switch) 34 was just in time combined closely with baffle plate 38.External source 39, electromagnetic switch 33, PS (Push Switch) 34, the 4th electromagnet 35 and the 5th electromagnet 36 are electrically connected.
In order to make between first electromagnet 9 and second electromagnet 10 or the enhancing of the magnetic force between the 4th electromagnet 36 and the 5th electromagnet 37, first slide bar 8 and second slide bar 35 are the metal magnetic conducting bar; Left end that can also second slide bar 35 is fixed with pole orientation and the 4th electromagnet 36 opposite the 6th electromagnet 40, is fixed with pole orientation three electromagnet 12 opposite with first electromagnet 9 at the left end of first slide bar 8.
In the weight uphill process, first round 1 rotates, because the effect of unidirectional transmission flywheel 11, second takes turns and do not rotate.In weight decline process, second takes turns 2 rotates, and drives 6 generatings of first electrical generator by buncher 5, and the electric energy that is sent enters outside electric power network output.Second electrical generator 7 also rotates generating, 7 generatings of second electrical generator provide for first electromagnet 9, second electromagnet 10 and the 3rd electromagnet 12, and make it produce application force, the electromagnet 9 of winning is slided to the right along first slide bar 8, thereby the joystick 4 that drives buncher 5 moves, improve second electrical generator 6 and second revolution ratio of taking turns, increase second rotary resistance of taking turns, making wherein, equipment reaches at the uniform velocity decline gradually.When weight-lifting equipment is out of service, the second electrical generator generation outage, the application force of first electromagnet 9, second electromagnet 10 and the 3rd electromagnet 12 disappears, electromagnetic switch 33 is connected, external source 39 is given the 4th electromagnet 35, the 5th electromagnet 36 and 40 power supplies of the 6th electromagnet, makes the 4th electromagnet 35 under the application force of the 5th electromagnet 36 and the 6th electromagnet 40, is moved to the left, be moved to the left thereby drive joystick 4, the joystick 4 of buncher 5 is resetted.At this moment, PS (Push Switch) 34 disconnects under baffle plate 38 effects, and external source 39 is disconnected, and the electromagnetic force between the 4th electromagnet 35, the 5th electromagnet 36 and the 6th electromagnet 40 disappears.
Claims (5)
1, the weight-lifting equipment energy saver, it is characterized in that: comprise the first round and take turns by unidirectional transmission flywheel bonded assembly second, described second buncher of taking turns by having joystick is connected with the first electrical generator power, described second takes turns also and is connected with the second electrical generator power, in described buncher one side first slide bar is arranged, described second electrical generator be placed in first slide bar on and with described joystick bonded assembly first electromagnet be fixed in the first slide bar right-hand member, second electromagnet and be electrically connected, the first electromagnet pole direction is identical with second electromagnet, described joystick be connected by the Bringing-back mechanism that is subjected to second wheel speed control.
2, weight-lifting equipment energy saver according to claim 1, it is characterized in that: described Bringing-back mechanism comprise connecting rod and with connecting rod bonded assembly controll block, on this controll block, have the electromagnetic switch and the PS (Push Switch) that are electrically connected with second electrical generator, below described controll block, be fixed with second slide bar, on described second slide bar, be with and described controll block bonded assembly the 4th electromagnet, be fixed with the 5th electromagnet at the second slide bar right-hand member, the 4th electromagnet pole direction is identical with the 5th electromagnet, described electromagnetic switch, PS (Push Switch), the 4th electromagnet and the 5th electromagnet are electrically connected with external source, described PS (Push Switch) is positioned at the controll block left side, is fixed with baffle plate in the controll block left side.
3, weight-lifting equipment energy saver according to claim 2 is characterized in that: described first slide bar and second slide bar are the metal magnetic conducting bar.
4, weight-lifting equipment energy saver according to claim 2 is characterized in that: the left end at described second slide bar is fixed with pole orientation six electromagnet opposite with the 4th electromagnet.
5, weight-lifting equipment energy saver according to claim 1 is characterized in that: the left end at described first slide bar is fixed with pole orientation three electromagnet opposite with first electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023624 CN2871473Y (en) | 2006-02-26 | 2006-02-26 | Energy saver of crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023624 CN2871473Y (en) | 2006-02-26 | 2006-02-26 | Energy saver of crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2871473Y true CN2871473Y (en) | 2007-02-21 |
Family
ID=37739819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620023624 Expired - Fee Related CN2871473Y (en) | 2006-02-26 | 2006-02-26 | Energy saver of crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2871473Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8905250B2 (en) | 2010-04-16 | 2014-12-09 | Manitowoc Crane Companies, Llc | Power and control for wireless anti-two block system |
-
2006
- 2006-02-26 CN CN 200620023624 patent/CN2871473Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8905250B2 (en) | 2010-04-16 | 2014-12-09 | Manitowoc Crane Companies, Llc | Power and control for wireless anti-two block system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1873564A (en) | Method for aotomatic controlling rise fall of electrodes in mine hot stove | |
| CN108612622A (en) | A kind of wind power plant and application method | |
| CN2871473Y (en) | Energy saver of crane | |
| CN201647773U (en) | Lift car power supply device | |
| CN207903505U (en) | A kind of elevator material-pulling device | |
| CN206279415U (en) | Electricity-generating floor based on flywheel energy storage principle | |
| CN102677982B (en) | Electronic door lock | |
| CN100350720C (en) | Wind power generation differential permanent-magnet motor apparatus | |
| CN206347085U (en) | The friction speed linkage of novel energy-conserving Electromagnetic Control | |
| CN202560496U (en) | Lever driving generating mechanism | |
| CN101934126B (en) | Storage generating body-building device | |
| CN202560489U (en) | Electronic door lock | |
| CN207864104U (en) | A kind of gearbox for low wind speed vertical axis wind power generator unit | |
| CN202427541U (en) | Reverse-point slow-speed transmission device control system circuit | |
| CN201032620Y (en) | Electromagnetic drive permanent-magnet holding mechanism | |
| CN206775306U (en) | A kind of gunnery practice target drone | |
| CN202990984U (en) | Wind power direct drive oil pumping unit | |
| CN201458471U (en) | Balanced energy saver of elevator | |
| CN207634251U (en) | A kind of more dynamic power transmission collecting systems | |
| CN102953943B (en) | The whole speed variator of a kind of gravity force energy storage | |
| CN200974729Y (en) | Counter weight power adjustable energy-saving elevator | |
| CN106629433B (en) | A kind of overload protection device for being used to build tower crane elevator wheel | |
| CN201173164Y (en) | Cross axis breezee generator set | |
| CN202352123U (en) | Operating mechanism signal acquisition system for tower crane simulation training system | |
| CN203594416U (en) | Pumping unit with automatic reversing function of vertical stroke through non-circular gears |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070221 |