CN2494819Y - Electric controlling hoister - Google Patents
Electric controlling hoister Download PDFInfo
- Publication number
- CN2494819Y CN2494819Y CN 01238524 CN01238524U CN2494819Y CN 2494819 Y CN2494819 Y CN 2494819Y CN 01238524 CN01238524 CN 01238524 CN 01238524 U CN01238524 U CN 01238524U CN 2494819 Y CN2494819 Y CN 2494819Y
- Authority
- CN
- China
- Prior art keywords
- wire rope
- rope pulley
- speed reduction
- reduction gearing
- electric controlled
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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Abstract
An electric controlling hoister consists of a motor, a deceleration device, a brake, a machine seat, a steel rope and a steel rope wheel cylinder. The utility model is characterized in that the deceleration device is a group of three-level planetary deceleration devices; the three-level planetary deceleration devices are arranged in the steel rope wheel cylinder after being combined with the motor, the front and back machine seats and the front and back rolling column seats into one integrated body. The utility model has a compact structure and a small size; the parts are reduced by 30 percent; the weight is reduced by 35 percent; the material is saved by 35.8 percent; with the same load, the power consumption is reduced to be 60 percent of the original; the appearance of the utility model is light and delicate with a sense of the times.
Description
The utility model discloses a kind of electric controlled hoist, what relate to is technical field of engineering machinery, is the electric controlled hoist that a kind of transmission, deceleration are combined into one.
In the market, the winch of prior art, for example a kind of model JK electric controlled hoist, by 12 kinds of drop-gear box, rope roll, drg, steel rope, carriage, frames etc., 36 other parts are formed, they all have, and volume is big, quality heavy, stock utilization is low, and the energy resource consumption height uses problems such as inconvenience.
The purpose of this utility model is to disclose a kind of electric controlled hoist, overcomes problems of the prior art, adopts compact conformation, material-saving, speed reduction gearing that consumed power is low to be applied to electric controlled hoist.
The utility model for achieving the above object, its technology is achieved in that concrete structure is by preceding roller seat, the wire rope pulley tube, speed reduction gearing, back roller seat, preceding support, electrical motor, back support is formed, it is characterized in that: speed reduction gearing is one group of third-level planetary speed reduction gearing, it and electrical motor, before, back support, before, back roller seat is combined in the wire rope pulley tube, motor shaft connects 1 grade of planetary reducer, be engaged with 2,3 grades of planetary reducers, the final stage of speed reduction gearing is an inner gear ring, inner gear ring is positioned at preceding support, be connected as a single entity with the wire rope pulley tube is fastening, be provided with roller in the roller seat, steel ball, roller, it is axial that steel ball is respectively, radial location and rolling.
The obvious advantage of a kind of electric controlled hoist of the utility model is: the drive mechanism compactness, volume is little, part reduces 30%, and quality alleviates 35%, and material saves 35.8%, under the situation of same load, consumed power is original 60%, calculates economize on electricity 40% with installed power, outward appearance is light and handy, has sense of the times.
Fig. 1 is the utility model outside drawing.
Fig. 2 is the utility model structure cutaway view.
Among the figure, 1, preceding roller seat, 2, the wire rope pulley tube, 3,2-3 level planetary reducer, 4,1 grades of planetary reducers, 5, back roller seat, 6, preceding support, 7, electrical motor, 8, the back support, 9, steel rope, 10, inner gear ring.
Below in conjunction with accompanying drawing a kind of electric controlled hoist of the utility model is further described:
See accompanying drawing 2, pack into after one group of third-level planetary speed reduction gearing (3), 1 grade of planetary reducer (4), electronic (7), preceding roller seat (1), back roller seat (5) combination and be integrated in the wire rope pulley tube (2), preceding roller seat (1), back roller seat (5) are fastened with preceding support (6), back support (8) respectively, between wire rope pulley tube (2) and preceding roller seat (1), the back roller seat (5) the roller steel ball is housed, inner gear ring (10) is fixed on the wire rope pulley tube (2), and steel rope (9) is by on wire rope pulley tube (2).Steel rope (9) on the wire rope pulley tube (2) is manually emitted, the steel rope of emitting (9) hooks the traction thing, energized, electrical motor (7) starting, 1 grade of planetary reducer (4) rotates, and rotates with its ingear 2-3 level planetary reducer (3), drives inner gear ring (10) and rotates, make with the fixed wire rope pulley tube (2) of inner gear ring (10) and tighten up steel rope (9) along counter-rotation, traction is pulled the position that thing arrives to be needed.
Claims (4)
1. electric controlled hoist, it is by electrical motor, speed reduction gearing, drg, support, steel rope and wire rope pulley tube are formed, it is characterized in that speed reduction gearing is one group of third-level planetary speed reduction gearing, third-level planetary speed reduction gearing and electrical motor (7), preceding support (6), back support (8), preceding roller seat (1), pack into after back roller seat (5) combination in the wire rope pulley tube (2), be a whole shape, before electrical motor (7) is positioned at, between the back support, motor shaft connects 1 grade of planetary reducer (4), what be engaged with has 2,3 grades of planetary reducers (3), the speed reduction gearing final stage is inner gear ring (10), it and the wire rope pulley tube is fastening is connected as a single entity.
2. a kind of electric controlled hoist according to claim 1 is characterized in that being provided with roller, steel ball between wire rope pulley tube (2) and preceding roller seat (1), the back roller seat (5).
3. a kind of electric controlled hoist according to claim 1 is characterized in that wire rope pulley tube (2) is enclosed in forward and backward support and interval outer rim thereof, and steel rope is wrapped on the wire rope pulley tube (2).
4. according to claim 1 or 2 or 3 described a kind of electric controlled hoists, it is characterized in that the carrying of electric controlled hoist can be selected in 0.3T-50T.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01238524 CN2494819Y (en) | 2001-03-27 | 2001-03-27 | Electric controlling hoister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01238524 CN2494819Y (en) | 2001-03-27 | 2001-03-27 | Electric controlling hoister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2494819Y true CN2494819Y (en) | 2002-06-12 |
Family
ID=33651132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01238524 Expired - Fee Related CN2494819Y (en) | 2001-03-27 | 2001-03-27 | Electric controlling hoister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2494819Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102341339A (en) * | 2009-03-02 | 2012-02-01 | 通用电气公司 | Drive assembly and apparatus for hoist |
| CN103010989A (en) * | 2012-11-26 | 2013-04-03 | 吴高峰 | Gearbox for car electric capstan |
| CN103130114A (en) * | 2012-11-26 | 2013-06-05 | 吴高峰 | Coaxial type electric capstan for a vehicle |
| CN111439694A (en) * | 2020-04-01 | 2020-07-24 | 正弦科技有限公司 | Direct driving device for hoisting type oil pumping machine |
-
2001
- 2001-03-27 CN CN 01238524 patent/CN2494819Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102341339A (en) * | 2009-03-02 | 2012-02-01 | 通用电气公司 | Drive assembly and apparatus for hoist |
| CN102341339B (en) * | 2009-03-02 | 2014-05-07 | 通用电气公司 | Drive assembly and apparatus for hoist |
| US8985555B2 (en) | 2009-03-02 | 2015-03-24 | General Electric Company | Drive assembly and apparatus for hoist |
| CN103010989A (en) * | 2012-11-26 | 2013-04-03 | 吴高峰 | Gearbox for car electric capstan |
| CN103130114A (en) * | 2012-11-26 | 2013-06-05 | 吴高峰 | Coaxial type electric capstan for a vehicle |
| CN111439694A (en) * | 2020-04-01 | 2020-07-24 | 正弦科技有限公司 | Direct driving device for hoisting type oil pumping machine |
| CN111439694B (en) * | 2020-04-01 | 2020-09-25 | 正弦科技有限公司 | Direct driving device for hoisting type oil pumping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |