CN2780711Y - Multipurpose light elevator - Google Patents
Multipurpose light elevator Download PDFInfo
- Publication number
- CN2780711Y CN2780711Y CN 200520040075 CN200520040075U CN2780711Y CN 2780711 Y CN2780711 Y CN 2780711Y CN 200520040075 CN200520040075 CN 200520040075 CN 200520040075 U CN200520040075 U CN 200520040075U CN 2780711 Y CN2780711 Y CN 2780711Y
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- CN
- China
- Prior art keywords
- roll
- locating
- circular hole
- shifting board
- steel cable
- 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
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Abstract
The utility model discloses a multipurpose light elevator. A special electric machine in the device is driven by a gearing, so that a spool can rotate, and a wire cable fixed on the spool can be wound or loosened to lift or lower a hoisting object. Synchronously, and an eccentric plate driven by the spool through the gearing drives a pushing-pulling rod which is connected with a movable plate, so that the movable plate can reciprocate to move right and left, and the wire cable passing through the round hole of the movable plate can be uniformly wound on the spool. The utility model has the advantages of simple structure, small size and safe reliability. The utility model is suitable for hoisting light objects with the volume of about 0.3mm<3> and the weight of about 50kg in daily production and daily life.
Description
Technical field
The utility model relates to a kind of elevator, particularly a kind of light lifters of using more.
Background technology
At present, the elevator structure complexity that use industrial and mining enterprises, harbour, building ground, bulky, hoisting heavy weight is big, and in daily productive life, for volume at 0.3 cubic meter, the lifting of the light-duty object of weight about 50 kilograms, still do not have simple in structure on the market, volume is little, and safe and reliable elevator occurs, and relies on the manpower transport more, waste time and energy, bring great inconvenience for people's productive life.
Summary of the invention
The purpose of this utility model be for volume at 0.3 cubic meter, the lifting of the light-duty object of weight about 50 kilograms provides a kind of simple in structure, and volume is little, safe and reliable light lifter, in order to solve the problem of above-mentioned existence, the utility model adopts following technical proposals:
In a metal cabinet, specific type of electric machine is installed, roll, steel cable, the casing top, horizontal is installed a roll, roll one end links to each other with specific type of electric machine by a worm gearing, the roll other end drives an eccentric disk by another worm gearing, eccentric disk drives a pull bar by a minor axis, pull bar is connected with a shifting board, the shifting board level is installed in the roll below, one circular hole is arranged on the shifting board, be wound with steel cable on the roll, the steel cable other end passes the circular hole on the shifting board, passes the circular hole on the locating plate downwards again, walk around the roller at a locating bar top, be fixed on the freight weight limit device.When roll rotates, or twine or unclamp steel cable, thereby the suspension hook that make roller that is arranged on the steel cable and the locating bar that is connected with roller, is connected with locating bar moves up and down, roll makes roll below and parallel with it Displacement plate sway by worm gearing, moves around thereby make about the steel cable that passes Displacement plate.
Described locating bar top is cone shape, the bottom is a cylinder, a suspension hook is fixed in cylindrical bottom, limit switch is fixed on a side of Π shape support, when locating bar rises to the setting height limit, collide with the limit switch that is fixed on cabinet inside, thereby disconnect motor power, locating bar stops to rise.Described locating plate is the flat board at the top of a Π shape support that is installed in metal cabinet bottom, and the freight weight limit device is housed on the locating plate, when lifting is overweight, and freight weight limit device automatic cutout motor power, lifting stops.Described metal cabinet has a circular hole in its bottom below corresponding to locating plate, welds the cylinder of an opening around the circular hole, constitutes a locating bush, and locating bar can move up and down along cylinder.
Owing to adopted technique scheme, the elevator structure that the utility model provides is simple, volume is little, safe and reliable, be applicable to that the user carries object up and down upstairs, lifting when industrial and mining enterprises do not have lifting appliance or driving inconvenience and use, and high-altitude light fixture maintenance, the lifting when changing, convenient greatly people's productive life.
Description of drawings
Fig. 1 is an assembly drowing of the present utility model.
The number in the figure explanation
1-cabinet, 2-specific type of electric machine
4-number worm gear of 3-number worm screw
6-No. two worm screws of 5-roll
7-No. two worm gear 8-worm-wheel shafts
9-eccentric disk, 10-pull bar
11-shifting board, 12-steel cable
13-freight weight limit device, 14-roller
15-locating plate, 16-locating bar
18-locating bush, 17-limit switch
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and the specific embodiment:
In Fig. 1, during specific type of electric machine 2 energising runnings in the cabinet 1, drive worm screw 3, worm gear 4, roll 5, No. two worm screws 6, No. two worm gears 7, worm-wheel shaft 8, eccentric disk 9, pull bar 10, at this moment, shifting board 11 is in sway.With steel cable 12 one is fixed on the roll 5 in advance, and shifting board 11 circular holes, locating plate 15 circular holes, roller 14 are passed in the other end, are fixed on the freight weight limit device 13.When needs raise, by the lifting key in the remote pendant, specific type of electric machine 2 entrys into service made roll 5 that steel cable 12 is driven and rise, and then the object on roller 14, locating bar 16 and the suspension hook rises together.
When roll 5 in when lifting running, shifting board 11 is the while sway also, steel cable 12 is wrapped on the roll 5 about in shifting board 11 circular holes back and forth uniformly, simultaneously, steel cable 12 is by locating plate 15 circular holes traction locating bar 16, because the effect of locating bush, though steel cable 12 is sway in shifting board 11 circular holes, but when locating bar 16 rose, the object on the suspension hook is double swerve aloft not.
The lifting object is when rising or descend, by being installed in the button switch on the casing, can rise arbitrarily, descend and stop, when locating bar 16 rises to the limit height of setting, collide with limit switch 17, promptly disconnect the power supply of specific type of electric machine, thereby stop to rise, descend by the decline key as need, locating bar 16 promptly begins to descend.When the lifting object is overweight, the power supply of freight weight limit device 13 automatic cutout specific type of electric machines 2, rising can stop immediately, and this moment, the lifting object can descend thereupon again by the decline key.
Claims (5)
1, a kind of light lifter of using more, in a metal cabinet, specific type of electric machine is installed, roll, steel cable, it is characterized in that: the casing top, horizontal is installed a roll, roll one end links to each other with specific type of electric machine by a driving device, the roll other end drives an eccentric disk by another driving device, eccentric disk drives a pull bar by a minor axis, pull bar is connected with a shifting board, the shifting board level is installed in the roll below, and a circular hole is arranged on the shifting board, is wound with steel cable on the roll, the steel cable other end passes the circular hole on the shifting board, pass the circular hole on the locating plate downwards again, walk around the roller at a locating bar top, be fixed on the freight weight limit device.
2, the light lifter of using according to claim 1 more, it is characterized in that: described locating bar top is cone shape, the bottom is a cylinder, a suspension hook is fixed in cylindrical bottom, limit switch is fixed on a side of ∏ shape support, when described locating bar rises to the setting height limit, collide with limit switch.
3, according to claim 1ly many use light lifter, it is characterized in that: described locating plate is a flat board that is installed in the top of the ∏ shape support bottom the metal cabinet, and the freight weight limit device is housed on the locating plate.
4, the light lifter of using according to claim 1 more, it is characterized in that: described metal cabinet has a circular hole in its bottom below corresponding to locating plate, weld the cylinder of an opening around the circular hole, constitute a locating bush, locating bar can move up and down along cylinder.
5, according to claim 1ly use light lifter, it is characterized in that: described driving device is a worm and gear more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520040075 CN2780711Y (en) | 2005-03-11 | 2005-03-11 | Multipurpose light elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520040075 CN2780711Y (en) | 2005-03-11 | 2005-03-11 | Multipurpose light elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2780711Y true CN2780711Y (en) | 2006-05-17 |
Family
ID=36761911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520040075 Expired - Fee Related CN2780711Y (en) | 2005-03-11 | 2005-03-11 | Multipurpose light elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2780711Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030184A (en) * | 2014-06-19 | 2014-09-10 | 国网四川省电力公司成都市新都供电分公司 | Draining pump lifting mechanism for transformer substation fire fighting well |
| CN107399683A (en) * | 2017-06-01 | 2017-11-28 | 武汉船用机械有限责任公司 | One kind row's cable system |
| CN107986173A (en) * | 2017-11-30 | 2018-05-04 | 张明军 | A kind of wall-mounted crane drives |
| CN108017003A (en) * | 2016-11-03 | 2018-05-11 | 上海优爱宝智能机器人科技股份有限公司 | Display material dynamic suspension apparatus array |
| CN109835836A (en) * | 2019-01-26 | 2019-06-04 | 广东博智林智能技术有限公司 | Lifting device and transportation system |
| CN114604793A (en) * | 2022-03-26 | 2022-06-10 | 浙江宏钰起重机械有限公司 | Mechanical winch for tunnel construction |
-
2005
- 2005-03-11 CN CN 200520040075 patent/CN2780711Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030184A (en) * | 2014-06-19 | 2014-09-10 | 国网四川省电力公司成都市新都供电分公司 | Draining pump lifting mechanism for transformer substation fire fighting well |
| CN108017003A (en) * | 2016-11-03 | 2018-05-11 | 上海优爱宝智能机器人科技股份有限公司 | Display material dynamic suspension apparatus array |
| CN107399683A (en) * | 2017-06-01 | 2017-11-28 | 武汉船用机械有限责任公司 | One kind row's cable system |
| CN107399683B (en) * | 2017-06-01 | 2020-03-10 | 武汉船用机械有限责任公司 | Cable arrangement system |
| CN107986173A (en) * | 2017-11-30 | 2018-05-04 | 张明军 | A kind of wall-mounted crane drives |
| CN109835836A (en) * | 2019-01-26 | 2019-06-04 | 广东博智林智能技术有限公司 | Lifting device and transportation system |
| CN114604793A (en) * | 2022-03-26 | 2022-06-10 | 浙江宏钰起重机械有限公司 | Mechanical winch for tunnel construction |
| CN114604793B (en) * | 2022-03-26 | 2024-05-28 | 浙江宏钰起重机械有限公司 | Mechanical winch for tunnel construction |
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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: 20060517 |