CN202054559U - Spiral automatic-control planetary hoist - Google Patents
Spiral automatic-control planetary hoist Download PDFInfo
- Publication number
- CN202054559U CN202054559U CN2010205929914U CN201020592991U CN202054559U CN 202054559 U CN202054559 U CN 202054559U CN 2010205929914 U CN2010205929914 U CN 2010205929914U CN 201020592991 U CN201020592991 U CN 201020592991U CN 202054559 U CN202054559 U CN 202054559U
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- spiral
- bearing
- input shaft
- combined
- gear ring
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- Expired - Fee Related
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000002195 synergetic effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model provides a spiral automatic-control planetary hoist, which is characterized in that one end of an input shaft of the spiral automatic-control planetary hoist is provided with a spiral friction automatic control mechanism which is combined with a bearing block, and a winding drum which is combined on a shaft of the winding drum through a bearing; the other end of the input shaft is provided with teeth which are meshed with a planetary gear on a winding drum disc and are embedded into a gear ring support together with the planetary gear; and the bearing and the winding drum are concentrically combined on the gear ring support. The spiral automatic-control planetary hoist has the beneficial effects of simple structure, convenience in operation, low manufacturing cost, light integral weight, and energy-saving and synergistic functions.
Description
Technical field:
This utility model belongs to a kind of spiral automatic control hoist in the weight-lifting equipment
Background technology:
Known, current worm and wormwheel is used widely in weight-lifting equipment as the winch of driving device, and this is because it has " self-locking " ability, and is simple in structure easy to operate and arrive, but its mechanical efficiency is only in 50% following consumes energy.And be that driving device can improve mechanical efficiency but drg need be set and is used to operation and makes troubles with gear transmission.If multi-head spiral automatic control mechanism is arranged on the gear-driven input shaft, do not need brake equipment can reach the purpose of just operation, do following invention in line with this thinking spy.
Summary of the invention:
The utility model provides a kind of, can stop and the spiral automatic control planet hoisting machine of automatic control at the lifting medium power after multi-head spiral friction automatic control mechanism is set on the input shaft that according to planet is driving device.
The technical scheme that the utility model technical solution problem is adopted is: it is by input shaft, reel, planetary wheel, gear ring bearing, multi-head spiral friction automatic control mechanism be combined into.It is characterized in that: an end of input shaft is provided with spiral friction automatic control mechanism and combines with bearing seat, and the other end is establishing that the planetary wheel of tooth on being located at reel disc is meshing to embed in the gear ring bearing, is combined on the gear ring bearing with bearing and reel Heart-to-Heart.
Beneficial effect: simple in structure, easy to operate, at the bottom of the cost, complete machine is light, energy efficiency.
Description of drawings:
This accompanying drawing is a structure cross-sectional schematic of the present utility model
Among the figure 1, input shaft; 2, reel; 3, planetary wheel; 4, the gear ring bearing; 5, the spiral friction drive wheel; 6, friction lining; 7, ratchet; 8, spiral friction bearing; 9, ratchet; 10, bearing seat.
The specific embodiment:
Be described further below in conjunction with accompanying drawing:
Planetary wheel 3 meshing embed of tooth on reel 2 that are located at input shaft 1 left end among the figure are formed planetary driving device in the gear ring bearing 4, the other end of input shaft 1 is provided with by spiral friction wheel 5, friction lining 6, ratchet 7, spiral friction bearing 8 is folded in turn clips together by pressing retaining fancy top nut to press thereon, ratchet 9 is cooperated with spring by rotating shaft and is fixed on the multi-head spiral friction automatic control mechanism that forms on the bearing seat 10, obviously, by the effect of multi-head spiral friction automatic control mechanism, volume circle fall along the direction rotation energy with power stop and by automatic control, thereby reach design goal.
Claims (1)
1. spiral automatic control planet hoisting machine, comprise: input shaft, reel, planetary wheel, gear ring bearing, spiral friction automatic control mechanism, it is characterized in that: an end of its input shaft is provided with that spiral friction automatic control mechanism combines with bearing seat, reel is combined on it by bearing, the other end is provided with that the planetary wheel of tooth on being located at reel disc is meshing to embed in the gear ring bearing, is combined on the gear ring bearing with bearing and reel Heart-to-Heart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205929914U CN202054559U (en) | 2009-11-17 | 2010-11-05 | Spiral automatic-control planetary hoist |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920279348.3 | 2009-11-17 | ||
| CN200920279348 | 2009-11-17 | ||
| CN2010205929914U CN202054559U (en) | 2009-11-17 | 2010-11-05 | Spiral automatic-control planetary hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202054559U true CN202054559U (en) | 2011-11-30 |
Family
ID=45014540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205929914U Expired - Fee Related CN202054559U (en) | 2009-11-17 | 2010-11-05 | Spiral automatic-control planetary hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202054559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523700A (en) * | 2012-07-06 | 2014-01-22 | 王长运 | Durable type spiral automatic control winding engine |
-
2010
- 2010-11-05 CN CN2010205929914U patent/CN202054559U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523700A (en) * | 2012-07-06 | 2014-01-22 | 王长运 | Durable type spiral automatic control winding engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20151105 |
|
| EXPY | Termination of patent right or utility model |