CN201864506U - Single-phase hoisting machine - Google Patents
Single-phase hoisting machine Download PDFInfo
- Publication number
- CN201864506U CN201864506U CN2010206502259U CN201020650225U CN201864506U CN 201864506 U CN201864506 U CN 201864506U CN 2010206502259 U CN2010206502259 U CN 2010206502259U CN 201020650225 U CN201020650225 U CN 201020650225U CN 201864506 U CN201864506 U CN 201864506U
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- China
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- phase
- motor
- hoisting machine
- reel
- winding drum
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- Expired - Fee Related
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Abstract
The utility model relates to a hoisting machine of hoisting equipments, in particular to a single-phase hoisting machine which comprises a shell, a winding drum, a speed reducer, a motor for driving the winding drum to rotate, a steel wire rope lifting hook wound on the winding drum, a limiting mechanism and a control part. The rated hoisting capacity of single hook of the single-phase hoisting machine is 50 kilograms; the winding drum is wound with a plurality of layers of steel wire ropes; a secondary cylindrical external gear driving speed reducer is adopted; a single-phase capacitor operation near magnetic brake type asynchronous motor is adopted; and the winding drum, the speed reducer and the motor are coaxially connected in sequence and arranged in the shell. The single-phase hoisting machine hoisting machine has the benefits: a stator core with smaller diameter is adopted, so that the overall dimension is greatly shortened, the raw material is saved, the manufacturing cost is reduced, and the power consumption of the motor is decreased; and the utility model provides an energy-saving and consumption-reducing product, so that the market vacancy is filled, the demand of users requiring the hoisting capacity of single hook to be approximately 50 kilograms is met, and the market prospect is broad.
Description
Technical field
The utility model relates to a kind of gig in the lifting weight-lifting equipment, particularly a kind of single-phase gig.
Background technology
Gig is a kind of general weight-lifting equipment that uses, especially single-phase gig is specially adapted to the important tool that factory floor, domestic automobile room, warehouse etc. lift by crane object and article, it also is the visual plant of service industries such as restaurant, shop, repairing and carrying, commercial production conveyor line, because of adopting single phase poaer supply, use very extensive.But the single-phase gig that occurred on the market and on the data, its specified weight that singly hooks is all more than 100Kg, the frame diameter of asynchronous dynamo is all more than 90mm, external form is big, the raw MAT'L loss is big, manufacturing cost is high, Heavy Weight, install and use inconvenience, and power consumption is high, in energy shortage and the prices of raw and semifnished materials high today, existing product has not been suitable for and has singly hooked the user of weight about 50Kg.
Summary of the invention
The utility model provides that a kind of external form is little, compact conformation, raw MAT'L loss are little, low cost of manufacture, in light weight, easy to install, a kind of single-phase gig that power consumption is low.
For achieving the above object, the utility model adopts following technical scheme: a kind of single-phase gig, include housing 1, reel 2, retarder 3, drive reel motor rotating 4, be wound in the steel wire rope hook 5 on the reel 2, stop gear 6 and operating element 7, the specified weight that singly hooks of described single-phase gig is 50Kg, the reel that reel 2 adopts the multilayer steel rope to twine, retarder 3 adopts secondary cylinder external gear gearing speed-reducer, motor 4 adopts single-phase capacitor running to be close to magnetic brake formula asynchronous dynamo, reel 2, retarder 3, motor 4 threes are coaxial to be connected in turn and places in the housing 1.
The utility model further is set to: the frame diameter that described single-phase capacitor running is close to magnetic brake formula asynchronous dynamo is 71mm, and wirerope diameter is 2.5mm, and drum diameter is 30mm.
The beneficial effects of the utility model are: owing to selected the 71mm littler than the frame diameter 90mm of the minimum of using in the existing product for use, dwindled oad greatly, saved raw MAT'L, reduced manufacturing cost, reduce the motor consumption of current, a kind of products that save energy and resources are provided, filled up the market vacancy, satisfied singly hooking the user of weight about 50Kg, had vast market prospect.
The utility model will be further described below in conjunction with accompanying drawing:
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
The specific embodiment
As shown in Figure 1, a kind of single-phase gig, include housing 1, reel 2, retarder 3, drive reel motor rotating 4, be wound in the steel wire rope hook 5 on the reel 2, stop gear 6 and operating element 7, described reel 2, retarder 3, motor 4 threes are coaxial to be connected in turn and places housing 1 inboard, the reel that reel 2 adopts the multilayer steel rope to twine, be provided with like this and be beneficial to the user who under the situation that does not change reel 2 oads, satisfies different hoisting depths, enlarge market demand, retarder 3 adopts secondary cylinder external gear gearing speed-reducer, because external gear is processed easily, help reducing manufacturing cost and production in enormous quantities, motor 4 adopts single-phase capacitor running to be close to magnetic brake formula asynchronous dynamo, this kind motor is in braking mode under cold situation, setting motor braking function when single-phase gig has a power failure suddenly in the course of the work or cuts off the power supply can work immediately like this, improved the operating safety factor of single-phase gig greatly, and retarder 3 is set has not so just required braking function, simplify the structure, the utility model also is provided with stop gear 6, stop gear 6 works when gig runs to end position, has improved the safety of operation coefficient of gig.
Its principle of work is: after motor 4 energized, when operation operating element 7, motor 4 operations, its braking function lost efficacy, and drove reel 2 by retarder 3, made the steel wire rope hook 5 that is wound on the reel 2 carry object and rose or descend, stop gear 6 works when object rises or drops to end position, motor 4 is out of service, and its braking function works immediately, and object stops to rise or descending.
Claims (1)
1. single-phase gig, include housing, reel, retarder, drive the reel motor rotating, be wound in the steel wire rope hook on the reel, stop gear and operating element, it is characterized in that: it is 50Kg that described single-phase gig list hooks weight, the reel that adopts the multilayer steel rope to twine, drum diameter is 30mm, wirerope diameter is 2.5mm, retarder adopts secondary cylinder external gear gearing speed-reducer, motor adopts single-phase capacitor running to be close to magnetic brake formula asynchronous dynamo, its frame diameter is 71mm, reel, retarder, the motor three is coaxial to be connected in turn and places in the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206502259U CN201864506U (en) | 2010-11-29 | 2010-11-29 | Single-phase hoisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206502259U CN201864506U (en) | 2010-11-29 | 2010-11-29 | Single-phase hoisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201864506U true CN201864506U (en) | 2011-06-15 |
Family
ID=44135668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206502259U Expired - Fee Related CN201864506U (en) | 2010-11-29 | 2010-11-29 | Single-phase hoisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201864506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105283406A (en) * | 2013-05-21 | 2016-01-27 | Mat马勒麦迭传动科技有限公司 | Drive train for hoisting gear |
-
2010
- 2010-11-29 CN CN2010206502259U patent/CN201864506U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105283406A (en) * | 2013-05-21 | 2016-01-27 | Mat马勒麦迭传动科技有限公司 | Drive train for hoisting gear |
| CN105283406B (en) * | 2013-05-21 | 2018-01-26 | Mat马勒麦迭传动科技有限公司 | Power train for lowering or hoisting gear |
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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: 20110615 Termination date: 20111129 |