CN102381646A - Planetary transmission hoisting mechanism - Google Patents
Planetary transmission hoisting mechanism Download PDFInfo
- Publication number
- CN102381646A CN102381646A CN2011101686611A CN201110168661A CN102381646A CN 102381646 A CN102381646 A CN 102381646A CN 2011101686611 A CN2011101686611 A CN 2011101686611A CN 201110168661 A CN201110168661 A CN 201110168661A CN 102381646 A CN102381646 A CN 102381646A
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- China
- Prior art keywords
- reel
- hoisting mechanism
- planetary
- load
- speed reducer
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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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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention relates to a planetary transmission hoisting mechanism which belongs to the field of crane hoisting mechanisms. The planetary transmission hoisting mechanism comprises a motor and a reel, and is characterized by further comprising a planetary speed reducer, wherein the planetary speed reducer is arranged in the reel; the input end of the planetary speed reducer is connected with the output end of the motor through a brake device, and the output end of the planetary speed reducer is connected with the reel; and the planetary transmission hoisting mechanism further comprises a load-bearing shaft and a supporting shell, which are used for supporting the reel, the front end of the load-bearing shaft is connected with a screw at the back end of the reel, and the back end of the load-bearing shat is mounted in the supporting shell through a bearing. The speed reducer is arranged in the reel, thereby reducing the volume and the weight of the hoisting mechanism. The volume is small, the weight is light and the application occasions are less limited.
Description
Technical field
The present invention relates to a kind of crane hoisting mechanism.
Background technology
Be applied to the lifting mechanism of hoisting crane at present, adopt the reductor of dead axle transmission to add external reel composition more.This lifting mechanism volume is big, and the Heavy Weight application scenario is restricted.
Summary of the invention
In order to overcome the shortcoming that above-mentioned prior art exists, the object of the present invention is to provide a kind of planetary transmission hoisting mechanism, its volume is little, and application scenario in light weight is restricted little.
In order to address the above problem, the present invention adopts following technical scheme: this planetary transmission hoisting mechanism comprises motor, reel; Also comprise planetary reducer, this planetary reducer places in the said reel; The input end of planetary reducer is connected with said motor output end through a drg, and the mouth of planetary reducer is connected with said reel; Also comprise the load-bearing axle, the supporting shell that support said reel, the front end of load-bearing axle is connected with said reel rear end screw, and the rear end of load-bearing axle is through in the bearing installation supporting shell.
The invention has the beneficial effects as follows: reductor is put in the what reel, has reduced the volume and weight of lifting mechanism.Volume is little, and application scenario in light weight is restricted little.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is done further explanation:
Fig. 1 is the structural representation of the embodiment of the invention;
Among the figure: 1 motor, 2 planetary reducers, 3 reels, 4 load-bearing axles, 5 supporting shells.
The specific embodiment
As shown in Figure 1, this planetary transmission hoisting mechanism comprises motor 1, reel 3; Also comprise planetary reducer 2, this planetary reducer 2 places in the said reel 3; The input end of planetary reducer 2 is connected with said motor 1 mouth through a drg, and the mouth of planetary reducer 2 is connected with said reel 3.
After the drg in the planetary reducer 2 was opened, motor 1 rotated, and drove planetary reducer 2 and rotated, and planetary reducer 2 links to each other with reel 3 usefulness screws, rotated thereby drive reel 3.
This planetary transmission hoisting mechanism also comprises load-bearing axle 4, the supporting shell 5 that supports said reel, and the front end of load-bearing axle 4 is connected with said reel 3 rear end screws, and the rear end of load-bearing axle 4 is through in the bearing installation supporting shell 5.Load-bearing axle 4 is that supporting drum is used with supporting shell 5.
All the other technology are known technology.
Claims (1)
1. planetary transmission hoisting mechanism comprises motor, reel; It is characterized in that: also comprise planetary reducer, this planetary reducer places in the said reel; The input end of planetary reducer is connected with said motor output end through a drg, and the mouth of planetary reducer is connected with said reel; Also comprise the load-bearing axle, the supporting shell that support said reel, the front end of load-bearing axle is connected with said reel rear end screw, and the rear end of load-bearing axle is through in the bearing installation supporting shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101686611A CN102381646A (en) | 2011-06-22 | 2011-06-22 | Planetary transmission hoisting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101686611A CN102381646A (en) | 2011-06-22 | 2011-06-22 | Planetary transmission hoisting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102381646A true CN102381646A (en) | 2012-03-21 |
Family
ID=45821553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101686611A Pending CN102381646A (en) | 2011-06-22 | 2011-06-22 | Planetary transmission hoisting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102381646A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571902A (en) * | 2015-12-15 | 2016-05-11 | 吴振宇 | Automatic water sample collection device |
| CN107827010A (en) * | 2017-12-01 | 2018-03-23 | 江西工埠机械有限责任公司 | A kind of novel winding drum hoisting mechanism |
| CN108675173A (en) * | 2018-07-25 | 2018-10-19 | 北京大圣格尔冶金设备有限公司 | A kind of built-in promotion winding plant of motor direct connection |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2034965U (en) * | 1988-05-11 | 1989-03-29 | 唐君源 | Speed-changeable winch with friction clutch and planetary transmission |
| CN2477601Y (en) * | 2000-11-30 | 2002-02-20 | 胡建明 | Gear driving winch of integrated through shaft supporting drum |
| CN1346784A (en) * | 2001-11-13 | 2002-05-01 | 胡世璇 | Hydraulic winch with free release function |
| CN2756609Y (en) * | 2003-05-31 | 2006-02-08 | 宁波经济技术开发区三立液压技术开发有限公司 | Hydraulic driving gearshift speed changing lift winch |
| CN202124444U (en) * | 2011-06-22 | 2012-01-25 | 康少松 | Hoisting mechanism in planetary drive |
-
2011
- 2011-06-22 CN CN2011101686611A patent/CN102381646A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2034965U (en) * | 1988-05-11 | 1989-03-29 | 唐君源 | Speed-changeable winch with friction clutch and planetary transmission |
| CN2477601Y (en) * | 2000-11-30 | 2002-02-20 | 胡建明 | Gear driving winch of integrated through shaft supporting drum |
| CN1346784A (en) * | 2001-11-13 | 2002-05-01 | 胡世璇 | Hydraulic winch with free release function |
| CN2756609Y (en) * | 2003-05-31 | 2006-02-08 | 宁波经济技术开发区三立液压技术开发有限公司 | Hydraulic driving gearshift speed changing lift winch |
| CN202124444U (en) * | 2011-06-22 | 2012-01-25 | 康少松 | Hoisting mechanism in planetary drive |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571902A (en) * | 2015-12-15 | 2016-05-11 | 吴振宇 | Automatic water sample collection device |
| CN107827010A (en) * | 2017-12-01 | 2018-03-23 | 江西工埠机械有限责任公司 | A kind of novel winding drum hoisting mechanism |
| CN108675173A (en) * | 2018-07-25 | 2018-10-19 | 北京大圣格尔冶金设备有限公司 | A kind of built-in promotion winding plant of motor direct connection |
| CN108675173B (en) * | 2018-07-25 | 2024-03-08 | 北京大圣格尔冶金设备有限公司 | Motor direct-connection built-in lifting winch device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |