CN87208336U - Double drum winding engine driven by epicyclic gear - Google Patents
Double drum winding engine driven by epicyclic gear Download PDFInfo
- Publication number
- CN87208336U CN87208336U CN 87208336 CN87208336U CN87208336U CN 87208336 U CN87208336 U CN 87208336U CN 87208336 CN87208336 CN 87208336 CN 87208336 U CN87208336 U CN 87208336U CN 87208336 U CN87208336 U CN 87208336U
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- CN
- China
- Prior art keywords
- speedy
- utility
- model
- double drum
- epicyclic gear
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- 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.)
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Abstract
The utility model is characterized in that a single-speedy or a multi-speedy brake motor is used, through transmitting epicyclic gears on two stages the second stage epicyclic rack and an annular gear respectively drive two cable drums to work alternatively; an interlocking brake device substitutes a brake and a clutch to simplify the structure and the operation and diminish the size and the weight. The utility model is suitable for materials and components swinging and equipment traction during the building processing and can be used as a power unit with two asynchronous traction mechanisms such as a lifter, a speedy processing hoister, etc.
Description
The utility model is a kind of rope traction machinery with two equipments of not working simultaneously, be mainly used in the building materials in the various installing constructions and the handling and the equipment traction work of member, especially be suitable as the engine installation that not only promotes various building materialss but also use the elevator of all kinds of prefabricated components of barre handling, also can be used as and set up setting up and bont of tower crane fast with cage.
Existing double drum winch, twin adopts general cylinder gear speed reducer, and output shaft connects with reel by power-transfer clutch, and each reel all has needs the drg of operation separately.Complex operation, and machine volume and weight are all bigger.
Existing planetary transmission winch has little, the lightweight advantage of volume, but all is single drum, does not possess the function of the bitubular.
The purpose of this utility model is the in-use performance from double drum winch, twin, innovates from structure, realizes set function with the simplest structure and shirtsleeve operation, thereby complete machine weight and complete machine size are reduced to some extent.
The utility model is made up of electrical motor, driving device, cable drum, interlocking stop motion mechanism each several part.One of its feature is the standard braking motor that electrical motor adopts single speed or many speed, does not establish drg on winch in addition.
Two of feature of the present utility model is, adopt the two-stage planet transmission, utilize the planetary transmission not only can be by pinion carrier output but also can be by the characteristics of internally toothed annulus output, two cable drums are connected with pinion carrier and internally toothed annulus respectively, make between a cover driving device and two equipments and saved power-transfer clutch, realized the simplest connection.
Three of feature of the present utility model is, adopts the interlocking stop motion mechanism, and when making one of them reel in working order, another reel enters braking mode automatically, and operation is greatly simplified.
The gear-driven double drum winch, twin of the common cylinder identical with load-carrying ability is compared, and the utility model is except that processing parts is few, easy and simple to handle, and complete machine weight and oad have reduced more than 30%.
Accompanying drawing is a transmission sketch of the present utility model.
Among the figure, the 1-electrical motor; The 2-plunging joint; 3-first order planetary transmission; 4-reel I; 5-second stage planetary transmission; 6-reel II; The 7-stop motion mechanism of interlocking.
Braking motor (1) drives the sun gear of first order planet circular system (3) by shaft coupling (2), its planet carrier and hoist engine main shaft link and drive the sun gear of second level planet circular system (5), the planet carrier of train (5) connects with reel I (4), and ring gear connects with reel II (6). Operation interlocking stop device (7) can make two reels enter respectively duty.
Claims (1)
1, a kind of double drum winch, twin of forming by motor, driving device, cable drum, interlocking stop motion mechanism, it is characterized in that driving device adopts the two-stage planet transmission, a reel connects with the pinion carrier of second stage transmission, and another reel connects with the internally toothed annulus of second stage transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87208336 CN87208336U (en) | 1987-05-26 | 1987-05-26 | Double drum winding engine driven by epicyclic gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87208336 CN87208336U (en) | 1987-05-26 | 1987-05-26 | Double drum winding engine driven by epicyclic gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87208336U true CN87208336U (en) | 1988-02-24 |
Family
ID=4823624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87208336 Withdrawn CN87208336U (en) | 1987-05-26 | 1987-05-26 | Double drum winding engine driven by epicyclic gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87208336U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213298A (en) * | 2010-04-02 | 2011-10-12 | 白龙吉 | Coaxial constant-speed dynamic contact type overload automatic torque-increasing variable-speed motor |
| CN102674181A (en) * | 2012-05-21 | 2012-09-19 | 安徽省宿州市龙华机械制造有限公司 | Regulating mechanism for endless rope regulating mechanical winch |
| CN105000487A (en) * | 2015-05-22 | 2015-10-28 | 合肥工业大学 | Intelligent electric hoist |
| CN113230580A (en) * | 2021-05-31 | 2021-08-10 | 厦门凌动智能科技有限公司 | Resistance transmission mechanism for fitness equipment |
-
1987
- 1987-05-26 CN CN 87208336 patent/CN87208336U/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213298A (en) * | 2010-04-02 | 2011-10-12 | 白龙吉 | Coaxial constant-speed dynamic contact type overload automatic torque-increasing variable-speed motor |
| CN102674181A (en) * | 2012-05-21 | 2012-09-19 | 安徽省宿州市龙华机械制造有限公司 | Regulating mechanism for endless rope regulating mechanical winch |
| CN102674181B (en) * | 2012-05-21 | 2015-11-18 | 安徽省宿州市龙华机械制造有限公司 | A kind of continuous rope speed-regulating mechanical winch regulating mechanism |
| CN105000487A (en) * | 2015-05-22 | 2015-10-28 | 合肥工业大学 | Intelligent electric hoist |
| CN113230580A (en) * | 2021-05-31 | 2021-08-10 | 厦门凌动智能科技有限公司 | Resistance transmission mechanism for fitness equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |