CN204454377U - Compact mine hoist - Google Patents
Compact mine hoist Download PDFInfo
- Publication number
- CN204454377U CN204454377U CN201420828478.9U CN201420828478U CN204454377U CN 204454377 U CN204454377 U CN 204454377U CN 201420828478 U CN201420828478 U CN 201420828478U CN 204454377 U CN204454377 U CN 204454377U
- Authority
- CN
- China
- Prior art keywords
- reductor
- main shaft
- shaft device
- motor
- mine hoist
- 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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of compact mine hoist, comprise frame (1), main shaft device (2), motor (4), coupler (5), reductor (6), main shaft device (2) is fixed in frame (1), it is characterized in that: described reductor (6) is connected with main shaft device (2) by spline (3); Motor (4) is connected with the input end of reductor (6) by built-in coupler (5), and the central axis of the shaft centre line of motor (4) and main shaft device (2); Described spline (3) is upper at main shaft device (2) is male splines, and upper at reductor (6) is female splines; Described reductor (6) is two-stage transmission, and its high speed level is Bevel Gear Drive, and low speed turbine stage is Planetary Gear Transmission.Compact mine hoist of the present utility model, has compact conformation, floor area is little, cost-saving, to be convenient to installation feature.
Description
Technical field
The utility model relates to mine hoist technical field, is specifically related to a kind of compact mine hoist.
Background technology
Winch refers to the small-sized weight-lifting equipment by reel lay winding wire ropes or chain lifting or traction weight, also known as winch, can be used alone, also can do lifting, build the road and constituent elements in the machinery such as mine hoisting, because of simple to operate, wiring amount is large, dislocation convenient and widespread use.The material mainly applying to building, hydraulic engineering, forestry, mine, harbour etc. is elevated or puts down and drags.Cable winch is used for winding and the storage of cable, realizes the cable be wrapped on reel and is connected with the signal of boat-carrying reception facilities.At present, the mine hoist arrangement form of domestic production is linear pattern, floor area is large, especially the connection of motor and speed reducer, reductor and main shaft device all needs coupler, and the base of motor and speed reducer all must be fixed in frame, not only floor area is large, and is inconvenient to install.
Summary of the invention
A kind of compact conformation that the purpose of this utility model is to overcome above-mentioned shortcoming and provides, floor area are little, are convenient to the compact mine hoist installed.
The purpose of this utility model and solve its technical problem underlying and realize by the following technical solutions:
Compact mine hoist of the present utility model, comprises frame, main shaft device, motor, coupler, reductor, and main shaft device is fixed in frame, wherein: described reductor is connected with main shaft device by spline; Motor is connected by the input end of built-in coupler and reductor, and the central axis of the shaft centre line of motor and main shaft device.
Above-mentioned compact mine hoist wherein: described spline is male splines on main shaft device, reductor is female splines.
Above-mentioned compact mine hoist, wherein: described reductor is two-stage transmission, its high speed level is Bevel Gear Drive, and low speed turbine stage is Planetary Gear Transmission.
The utility model compared with prior art, has obvious beneficial effect, as can be known from the above technical solutions:
Reductor is connected with main shaft device by spline.In existing winch, main shaft device is connected by coupler with reductor, and adopts the connection mode of spline here, eliminate the use of coupler, decrease cost of manufacture and installing space, and spline joint compares other connection modes, transmitting torque is large, and centering is good, is convenient to dismounting.
Motor is connected by the input end of built-in coupler and reductor, and the central axis of the shaft centre line of motor and main shaft device.On the one hand make the structure of whole winch compacter, on the other hand, the fixed position of motor is no longer confined to ground, and can need to arrange upward according to scene, towards left, towards right, down or the position angled with horizon.
Spline is male splines on main shaft device, reductor is female splines.Difficulty of processing is low, transmission effect good.
Reductor is two-stage transmission, and its high speed level is Bevel Gear Drive, and low speed turbine stage is Planetary Gear Transmission.High speed level adopts Bevel Gear Drive, because Bevel Gear Drive is steady, load-carrying capacity is strong, and Bevel Gear Drive, reductor input shaft and output shaft angle in 90 ° can be made, this makes when the line of centers of the shaft centre line and main shaft that meet motor is in 90 °, motor can be arranged upward according to the needs at scene, towards left, towards right, down or angled with horizon, and do not need to be arranged on ground, save installing space, decrease installation difficulty.
In a word, compact mine hoist of the present utility model, compact conformation, floor area are little, cost-saving, be convenient to install.
Detailed description of the invention of the present utility model is provided in detail by following examples and accompanying drawing thereof.
detailed description of the invention:
Below in conjunction with accompanying drawing and preferred embodiment, to according to compact mine hoist detailed description of the invention, structure, feature and the effect thereof that the utility model proposes, be described in detail as follows.
See Fig. 1, comprise frame 1, main shaft device 2, motor 4, coupler 5, reductor 6, main shaft device 2 is fixed in frame 1, wherein: described reductor 6 is connected with main shaft device 2 by spline 3; Motor 4 is connected with the input end of reductor 6 by built-in coupler 5, and the central axis of the shaft centre line of motor 4 and main shaft device 2.Described spline 3 is male splines on main shaft device 2, reductor 6 is female splines; Described reductor 6 is two-stage transmission, and its high speed level is Bevel Gear Drive, and low speed turbine stage is Planetary Gear Transmission.
During use, frame 1 is fixed, and is fixed in frame 1 by main shaft device 2, and the mouth of reductor 6 is connected with a main device 2 by spline 3, then motor 4 be fixed on the top of reductor 6 input end and be connected with reductor 6, just can working finally to motor 4 winch that switches on power.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to utility model, anyly do not depart from the present invention program's content, the any simple modification done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of invention technical scheme.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Mark in figure:
1, frame; 2, main shaft device; 3, spline; 4, motor; 5, coupler; 6, reductor.
Claims (3)
1. compact mine hoist, comprise frame (1), main shaft device (2), motor (4), coupler (5), reductor (6), main shaft device (2) is fixed in frame (1), it is characterized in that: described reductor (6) is connected with main shaft device (2) by spline (3); Motor (4) is connected by the input end of built-in coupler (5) with reductor (6), and the central axis of the shaft centre line of motor (4) and main shaft device (2).
2. compact mine hoist as claimed in claim 1, is characterized in that: described spline (3) is upper at main shaft device (2) is male splines, and upper at reductor (6) is female splines.
3. compact mine hoist as claimed in claim 1, is characterized in that: described reductor (6) is two-stage transmission, and its high speed level is Bevel Gear Drive, and low speed turbine stage is Planetary Gear Transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828478.9U CN204454377U (en) | 2014-12-24 | 2014-12-24 | Compact mine hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828478.9U CN204454377U (en) | 2014-12-24 | 2014-12-24 | Compact mine hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204454377U true CN204454377U (en) | 2015-07-08 |
Family
ID=53661292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420828478.9U Expired - Fee Related CN204454377U (en) | 2014-12-24 | 2014-12-24 | Compact mine hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204454377U (en) |
-
2014
- 2014-12-24 CN CN201420828478.9U patent/CN204454377U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20161224 |