CN2885811Y - Winch driven by planetary gearshift mechanism - Google Patents
Winch driven by planetary gearshift mechanism Download PDFInfo
- Publication number
- CN2885811Y CN2885811Y CN 200620082966 CN200620082966U CN2885811Y CN 2885811 Y CN2885811 Y CN 2885811Y CN 200620082966 CN200620082966 CN 200620082966 CN 200620082966 U CN200620082966 U CN 200620082966U CN 2885811 Y CN2885811 Y CN 2885811Y
- Authority
- CN
- China
- Prior art keywords
- speed
- planet
- differential speed
- planetary gear
- reducing mechanism
- 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
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Abstract
The utility model provides a technical project of an epicyclic gear reducing mechanism transmission winder which comprises a engine base, a motor on the engine base, an epicyclic differential speed-shifting mechanism drove by a motor, and a supporting frame for the winder on the engine base. In this technical project, the output axes is connected to the front transmission shaft which is connected with the epicyclic differential speed-shifting mechanism, a slow brake is fixed on the input epicyclic shaft of the epicyclic differential speed-shifting mechanism, a fast brake is fixed on the shell of the epicyclic differential speed-shifting mechanism, the output axes of the epicyclic differential speed-shifting mechanism is connected with the back transmission shaft which is connected to the center wheel of the epicyclic differential speed-shifting mechanism, a detent is fixed on the shell of the epicyclic gear reducing mechanism, and the e epicyclic gear reducing mechanism is fixed connected to the winder. The axes of the motor, the epicyclic differential speed-shifting mechanism, the epicyclic gear reducing mechanism, and the winder are arranged coaxially. The front supporting frame of the supporting frame supports the shell of the epicyclic differential speed-shifting mechanism via bearings, and the back supporting frame of the supporting frame supports the output shaft of the epicyclic gear reducing mechanism.
Description
Affiliated technical field:
The utility model relates to the Transport Machinery that a kind of mine is used, especially a kind of winch with the planet speed change mechanism transmission.
Background technology:
In the prior art, technique known is, now, still use on the mine, a kind of have the winch that the conventional drop-gear box of two grades of speed changes constitutes by motor-driven, the winch of this structure, though have two kinds of running velocitys, these two kinds of speed must be to carry out under the situation that does not have to load when stopping when switching, and can not speed change in when operation, this is the existing in prior technology weak point.
Summary of the invention:
The purpose of this utility model is exactly at the existing in prior technology deficiency, and a kind of winch technical scheme with the planet speed change mechanism transmission is provided, this scheme adopts by quick-acting brake and drg control at a slow speed, realize planet differential speed-changing mechanism quick and that change at a slow speed, the planet differential speed-changing mechanism speed change that can be in operation, and be connected in series a planetary gear speed reducing mechanism that has drg, this planetary gear speed reducing mechanism housing is captiveed joint with reel, the winch of this structure, both can realize having two running velocitys, and, loaded in service can be fast arbitrarily, slow speed change.
This programme is realized by following technical measures: include support and the motor on support and motor-driven planet differential speed-changing mechanism, on support, also has the stent support reel, the characteristics of this programme are, the output shaft of motor connects the center gear bonded assembly front propeller shaft with the planet differential speed-changing mechanism, on the input pinion carrier of planet differential speed-changing mechanism drg is at a slow speed arranged, on the planet differential speed-changing mechanism housing quick-acting brake is arranged, the output planetary frame of planet differential speed-changing mechanism connects the center gear bonded assembly rear propeller shaft with planetary gear speed reducing mechanism, on the planetary gear speed reducing mechanism housing drg is arranged, the planetary gear speed reducing mechanism housing is captiveed joint with reel.The concrete characteristics of this programme also have, and the axis of the axis of the axis of motor, planet differential speed-changing mechanism, the axis of planetary gear speed reducing mechanism and reel is on same axis.Front frame in the described support is by bearings planet differential speed-changing mechanism housing.After poppet in the described support supports the pinion carrier shaft of planetary gear speed reducing mechanism.Described drg on the planetary gear speed reducing mechanism housing is the normally closed sure brake of dish spring accumulation of energy that adopts.
The beneficial effect of this programme can be learnt according to the narration to such scheme, because in this scheme, the output shaft of motor connects the center gear bonded assembly front propeller shaft with the planet differential speed-changing mechanism, on the input pinion carrier of planet differential speed-changing mechanism drg is at a slow speed arranged, on the planet differential speed-changing mechanism housing quick-acting brake is arranged, the output planetary frame of planet differential speed-changing mechanism connects the center gear bonded assembly rear propeller shaft with planetary gear speed reducing mechanism, on the planetary gear speed reducing mechanism housing drg is arranged, the planetary gear speed reducing mechanism housing is captiveed joint with reel.This structure, the planet differential speed-changing mechanism that is adopted is failed No. 85203977.8 patents of the applicant, it can with manual control fast and at a slow speed drg control fast, the jogging speed of its output, and, hurry up, conversion at a slow speed can be again to be in operation to carry out under the loaded situation, this planet differential speed-changing mechanism is connected in series a planetary gear speed reducing mechanism that has drg again, this planetary gear speed reducing mechanism housing is captiveed joint with reel, the winch of this structure, just can realize having two running velocitys, and, in loaded can be arbitrarily fast, slow speed change in service.This shows that the utility model compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is conspicuous.
Description of drawings:
Fig. 1 is the structural principle scheme drawing of the utility model specific embodiment.
Among the figure, 1 is after poppet, and 2 is center gear, 3 is the planetary gear speed reducing mechanism housing, and 4 is planetary gear speed reducing mechanism, and 5 is drg, 6 is reel, and 7 is rear propeller shaft, and 8 is front frame, 9 is planet differential speed-changing mechanism housing, and 10 is the output planetary frame, and 11 is quick-acting brake, 12 is the planet differential speed-changing mechanism, and 13 is front propeller shaft, and 14 are the input pinion carrier, 15 are drg at a slow speed, and 16 is motor, and 17 is support.
The specific embodiment:
For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by a specific embodiment.
By accompanying drawing as can be seen, the winch with the planet speed change mechanism transmission of this programme, include the planet differential speed-changing mechanism (12) that support (17) and the motor (16) on support (17) and motor (16) drive, go up stent support reel (6) in addition at support (17).The output shaft of this programme motor (16) connects the center gear bonded assembly front propeller shaft (13) with planet differential speed-changing mechanism (12), drg (15) is at a slow speed arranged on the input pinion carrier (14) of planet differential speed-changing mechanism (12), quick-acting brake (11) is arranged on the planet differential speed-changing mechanism housing (9).The output planetary frame (10) of planet differential speed-changing mechanism (12) connects center gear (2) the bonded assembly rear propeller shaft (7) with planetary gear speed reducing mechanism (4), drg (5) is arranged on planetary gear speed reducing mechanism housing (3), and this drg (5) is the normally closed sure brake of dish spring accumulation of energy that adopts.Planetary gear speed reducing mechanism housing (3) is captiveed joint with reel (6), and described reel (6) is between planet differential speed-changing mechanism (12) and planetary gear speed reducing mechanism (4), and described rear propeller shaft (7) also is the axle of reel (6).The axis of the axis of the axis of the axis of motor (16), planet differential speed-changing mechanism (12), planetary gear speed reducing mechanism (4) and reel (6) is on same axis.Front frame in the described support (8) is by bearings planet differential speed-changing mechanism housing (9).After poppet in the described support (1) supports the pinion carrier shaft of planetary gear speed reducing mechanism (4).
Claims (5)
1. winch with the planet speed change mechanism transmission, include support and the motor on support and motor-driven planet differential speed-changing mechanism, on support, also has the stent support reel, it is characterized in that: the output shaft of motor connects the center gear bonded assembly front propeller shaft with the planet differential speed-changing mechanism, on the input pinion carrier of planet differential speed-changing mechanism drg is at a slow speed arranged, on the planet differential speed-changing mechanism housing quick-acting brake is arranged, the output planetary frame of planet differential speed-changing mechanism connects the center gear bonded assembly rear propeller shaft with planetary gear speed reducing mechanism, on the planetary gear speed reducing mechanism housing drg is arranged, the planetary gear speed reducing mechanism housing is captiveed joint with reel.
2. the winch with the planet speed change mechanism transmission according to claim 1, it is characterized in that: the axis of the axis of the axis of motor, planet differential speed-changing mechanism, the axis of planetary gear speed reducing mechanism and reel is on same axis.
3. the winch with the planet speed change mechanism transmission according to claim 1 and 2 is characterized in that: the front frame in the described support is by bearings planet differential speed-changing mechanism housing.
4. the winch with the planet speed change mechanism transmission according to claim 1 and 2 is characterized in that: the after poppet in the described support supports the pinion carrier shaft of planetary gear speed reducing mechanism.
5. the winch with the planet speed change mechanism transmission according to claim 1 is characterized in that: described drg on the planetary gear speed reducing mechanism housing is the normally closed sure brake of dish spring accumulation of energy that adopts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620082966 CN2885811Y (en) | 2006-04-13 | 2006-04-13 | Winch driven by planetary gearshift mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620082966 CN2885811Y (en) | 2006-04-13 | 2006-04-13 | Winch driven by planetary gearshift mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2885811Y true CN2885811Y (en) | 2007-04-04 |
Family
ID=37960901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620082966 Expired - Fee Related CN2885811Y (en) | 2006-04-13 | 2006-04-13 | Winch driven by planetary gearshift mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2885811Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100559044C (en) * | 2007-06-05 | 2009-11-11 | 唐志明 | A kind of soft starter device of gear for two stage planetary gear train transmission |
| CN101891128A (en) * | 2010-06-17 | 2010-11-24 | 江苏泰来减速机有限公司 | Multi-point flexibly-driven stepless speed change winding device |
-
2006
- 2006-04-13 CN CN 200620082966 patent/CN2885811Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100559044C (en) * | 2007-06-05 | 2009-11-11 | 唐志明 | A kind of soft starter device of gear for two stage planetary gear train transmission |
| CN101891128A (en) * | 2010-06-17 | 2010-11-24 | 江苏泰来减速机有限公司 | Multi-point flexibly-driven stepless speed change winding device |
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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: 20070404 Termination date: 20140413 |