CN204265354U - A kind of sinking winch driving device - Google Patents
A kind of sinking winch driving device Download PDFInfo
- Publication number
- CN204265354U CN204265354U CN201420731804.4U CN201420731804U CN204265354U CN 204265354 U CN204265354 U CN 204265354U CN 201420731804 U CN201420731804 U CN 201420731804U CN 204265354 U CN204265354 U CN 204265354U
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- Prior art keywords
- brake
- reel
- motor
- electrical motor
- drive shaft
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of sinking winch driving device, comprise service brake, electrical motor, end-float coupling, tween drive shaft device, reel and sure brake, described electrical motor is three-phase card permanent magnetism rare earth synchronous motor, electrical motor, end-float coupling, tween drive shaft device are connected successively with reel, electrical motor outputting power through end-float coupling, tween drive shaft device by transmission of power to reel, service brake is arranged on brake motor on motor reel, and sure brake is arranged on brake drum on the right side of reel upper end.The utility model instead of the type of drive of traditional three phase asynchronous motor and reductor combination, and energy-saving effect clearly, and can reduce equipment package amount of parts, effectively improves equipment operating efficiency, reduces maintenance of equipment, maintenance cost.Double brake guarantees sinking winch system safety operation, and Whole Equipment takes up room little, easy to operate, rationally distributed, compact conformation, and noise is little, safe and reliable, is easy to safeguard.
Description
Technical field
The utility model relates to a kind of driving device, particularly relates to a kind of sinking winch driving device, belongs to mining equiment technical field.
Background technology
Sinking winch is the visual plant in sinking shaft system construction, due to the impact of application scenario and outside environmental elements, its load can constantly change, and this just requires that the transmission of sinking winch must have the features such as speed governing is convenient, high low speed is stable, output torque scope is large, simple to operation.Current sinking winch mainly adopts three phase asynchronous motor, and its rotating speed is high, output torque is little, in order to meet the requirement of sinking winch working speed and moment of torsion, need be underspeeded by reductor, improves max. output torque.To there is three phase asynchronous motor power consumption in this type of drive large in operational process, the defects such as reductor operating efficiency is on the low side, and the overall parts of sinking winch are many, equipment operating efficiency is low, maintenance, maintenance program complexity, and cost is high, consume energy high, have influence on the safe operation in whole mine.
Summary of the invention
Technical problem to be solved in the utility model is large, the inefficient defect of power consumption for existence of the prior art, provides a kind of follow-on sinking winch driving device.
For solving this technical matters, the utility model provides a kind of sinking winch driving device, comprise service brake, electrical motor, end-float coupling, tween drive shaft device, reel and sure brake, described electrical motor is three-phase card permanent magnetism rare earth synchronous motor, electrical motor, end-float coupling, tween drive shaft device are connected successively with reel, electrical motor outputting power through end-float coupling, tween drive shaft device by transmission of power to reel, service brake is arranged on brake motor on motor reel, and sure brake is arranged on brake drum on the right side of reel upper end.
Described tween drive shaft device by gear pair by transmission of power to reel.
Beneficial effect: the utility model adopts three-phase card permanent magnetism rare earth synchronous motor, compared with adopting three phase asynchronous motor with traditional sinking winch, instead of the type of drive of traditional three phase asynchronous motor and reductor combination, energy-saving effect clearly, and equipment package amount of parts can be reduced, effective raising equipment operating efficiency, reduces maintenance of equipment, maintenance cost.Double brake guarantees sinking winch system safety operation, and Whole Equipment takes up room little, easy to operate, rationally distributed, compact conformation, and noise is little, safe and reliable, is easy to safeguard, for Construction of Shaft, safe and reliable production create good condition.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 service brake, 2 electrical motors, 3 end-float couplings, 4 tween drive shaft devices, 5 reels, 6 sure brakes.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is specifically described.
Figure 1 shows that structural representation of the present utility model.
The utility model comprises service brake 1, electrical motor 2, end-float coupling 3, tween drive shaft device 4, reel 5 and sure brake 6.
Described electrical motor 2 is three-phase card permanent magnetism rare earth synchronous motor, and this motor speed is low, and speed adjustable range is wide, and output torque is large.
Described electrical motor 2, end-float coupling 3, tween drive shaft device 4 are connected successively with reel 5, in work, electrical motor 2 outputting power passes to tween drive shaft device 4 through end-float coupling 3, tween drive shaft device 4 by gear pair by transmission of power to reel 5, ensure reel 5 normal operation, effectively improve equipment operating efficiency.
Described service brake 1 is arranged on electrical motor 2 axle, by brake motor, realizes braking.
Described sure brake 6 is arranged on brake drum on the right side of reel 5 upper end, by brake drum, realizes braking.
Described service brake 1, sure brake 6 double brake guarantee sinking winch security of system.
The utility model adopts three-phase card permanent magnetism rare earth synchronous motor, compared with adopting three phase asynchronous motor with traditional sinking winch, energy-saving effect clearly, and equipment package amount of parts can be reduced, effective raising equipment operating efficiency, reduce maintenance of equipment, maintenance cost, double brake guarantees sinking winch system safety operation, and Whole Equipment takes up room little, easy to operate, rationally distributed, compact conformation, noise is little, safe and reliable, be easy to safeguard, for Construction of Shaft, safe and reliable production create good condition.
The above-mentioned embodiment of the utility model, just casehistory, is not only, and all changes within the scope of the utility model or in equivalent scope of the present utility model are all surrounded by the utility model.
Claims (2)
1. a sinking winch driving device, it is characterized in that: comprise service brake (1), electrical motor (2), end-float coupling (3), tween drive shaft device (4), reel (5) and sure brake (6), described electrical motor (2) is three-phase card permanent magnetism rare earth synchronous motor, electrical motor (2), end-float coupling (3), tween drive shaft device (4) is connected successively with reel (5), electrical motor (2) outputting power is through end-float coupling (3), tween drive shaft device (4) by transmission of power to reel (5), service brake (1) is arranged on brake motor on electrical motor (2) axle, sure brake (6) is arranged on brake drum on the right side of reel (5) upper end.
2. sinking winch driving device according to claim 1, is characterized in that: described tween drive shaft device (4) by gear pair by transmission of power to reel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420731804.4U CN204265354U (en) | 2014-11-27 | 2014-11-27 | A kind of sinking winch driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420731804.4U CN204265354U (en) | 2014-11-27 | 2014-11-27 | A kind of sinking winch driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204265354U true CN204265354U (en) | 2015-04-15 |
Family
ID=52800233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420731804.4U Expired - Fee Related CN204265354U (en) | 2014-11-27 | 2014-11-27 | A kind of sinking winch driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204265354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401894A (en) * | 2014-11-27 | 2015-03-11 | 济南重工股份有限公司 | Transmission device for sinking winch |
-
2014
- 2014-11-27 CN CN201420731804.4U patent/CN204265354U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401894A (en) * | 2014-11-27 | 2015-03-11 | 济南重工股份有限公司 | Transmission device for sinking winch |
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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: 20150415 Termination date: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |