CN203656145U - Independently lubricated vertical shaft gear reducer - Google Patents
Independently lubricated vertical shaft gear reducer Download PDFInfo
- Publication number
- CN203656145U CN203656145U CN201320713333.XU CN201320713333U CN203656145U CN 203656145 U CN203656145 U CN 203656145U CN 201320713333 U CN201320713333 U CN 201320713333U CN 203656145 U CN203656145 U CN 203656145U
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- China
- Prior art keywords
- gear
- bevel gear
- shaft
- cylindrical gears
- curved
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- Expired - Fee Related
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Abstract
The utility model discloses an independently lubricated vertical shaft gear reducer which comprises a shell, a motor, an arced bevel gear shaft, an arced bevel gear, an upper cylindrical gear, a lower gear, a lower cylindrical gear, an output shaft gear, a spline hollow shaft and an oil pump, wherein the motor is used for supplying power; the power is retarded through the components inside the shell and is output through the spline hollow shaft; an angle of 90 degree is formed between input and output; the lubricating oil circulates inside the shell through the oil pump. The gear reducer is high in gear processing precision, low in noise and flexible in rotation, and has the advantages of reasonability and convenience in assembling and mounting and the like as a set of independent lubrication systems are additionally arranged.
Description
Technical field
The utility model relates to speed reducer technical field, is specifically related to a kind of vertical shaft gear reduction unit of independent lubricating.
Background technique
In modern mechanical, the application of speed reducer is very extensive, and retarder is the separate transmission parts for reducing rotating speed, transferring power, increase torque.Retarder plays coupling rotating speed and transmitting torque between prime mover and working machine or actuator, because installation requirement need to change power direction, so need different speed reducers according to different user's requests, and some place speed reducer works long hours, need gear to rub for a long time, cause working life very short, therefore how to allow the long-time normal work of retarder become a difficult problem.
Model utility content
For addressing the above problem, the utility model discloses a kind of vertical shaft gear reduction unit of independent lubricating, comprise: casing, motor, curved-tooth bevel gear wheel shaft, spiral bevel gear, upper cylindrical gears, lower gear, lower cylindrical gears, output shaft gear, spline hollow shaft, oil pump, described curved-tooth bevel gear wheel shaft, spiral bevel gear, upper cylindrical gears, lower gear, lower cylindrical gears, output shaft gear, spline hollow shaft is all arranged on casing inside, described motor is connected by key with curved-tooth bevel gear wheel shaft, described curved-tooth bevel gear wheel shaft engages by curved tooth with spiral bevel gear, described spiral bevel gear and upper cylindrical gears are affixed, described upper cylindrical gears engages with lower gear, described lower gear and lower cylindrical gears are affixed, described lower cylindrical gears engages with output shaft gear, described output shaft gear and spline hollow shaft are affixed, described described motor is arranged on casing top, described oil pump is arranged on casing bottom.
Described oil pump is connected with curved-tooth bevel gear wheel shaft by copper tube.
Described rotor direction and spline hollow shaft direction are in 90 °.
In the utility model, motor is arranged on casing top, in 90 ° and be different from 90 ° of standards in casing side with outbound course, meets installation requirements.
The utility model has increased separately a set of independent lubricating system, and lubricant oil is evacuated to casing top by oil pump and flows into casing inside, flow to bottom of shell after lubricating component, forms circulation,
Reduce the friction between gear, the working life of prolonged deceleration machine.
Owing to adopting technique scheme, the utlity model has following beneficial effect fruit:
1) meet installation requirements;
2) working life of prolonged deceleration machine.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Wherein: 1-casing; 2-motor; 3-curved-tooth bevel gear wheel shaft; 4-spiral bevel gear; The upper cylindrical gears of 5-; 6-lower gear; Cylindrical gears under 7-; 8-output shaft gear 9-spline hollow shaft; 10-oil pump.
Embodiment
The vertical shaft gear reduction unit of a kind of independent lubricating as shown in Figure 1, comprise: casing 1, motor 2, curved-tooth bevel gear wheel shaft 3, spiral bevel gear 4, upper cylindrical gears 5, lower gear 6, lower cylindrical gears 7, output shaft gear 8, spline hollow shaft 9, oil pump 10, described curved-tooth bevel gear wheel shaft 3, spiral bevel gear 4, upper cylindrical gears 5, lower gear 6, lower cylindrical gears 7, output shaft gear 8, spline hollow shaft 9 are all arranged on casing 1 inside, described motor 2 is arranged on casing 1 top, and described oil pump 10 is arranged on casing 1 bottom.
Described motor 2 is connected by key with curved-tooth bevel gear wheel shaft 3, described curved-tooth bevel gear wheel shaft 3 engages by curved tooth with spiral bevel gear 4, described spiral bevel gear 4 is affixed with upper cylindrical gears 5, described upper cylindrical gears 5 engages with lower gear 6, described lower gear 6 is affixed with lower cylindrical gears 7, described lower cylindrical gears 7 engages with output shaft gear 8, and described output shaft gear 8 is affixed with spline hollow shaft 9.
Described oil pump 10 is connected with curved-tooth bevel gear wheel shaft 3 by copper tube.
Described motor 2 rotor direction and spline hollow shaft 9 directions are in 90 °.
Finally it should be noted that: above embodiment is only in order to illustrate the utility model and the described technological scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can modify or be equal to replacement the utility model; And all do not depart from technological scheme and the improvement thereof of spirit and scope of the present utility model, it all should be encompassed in claim scope of the present utility model.
Claims (3)
1. the vertical shaft gear reduction unit of an independent lubricating, comprise: casing, motor, curved-tooth bevel gear wheel shaft, spiral bevel gear, upper cylindrical gears, lower gear, lower cylindrical gears, output shaft gear, spline hollow shaft, oil pump, described curved-tooth bevel gear wheel shaft, spiral bevel gear, upper cylindrical gears, lower gear, lower cylindrical gears, output shaft gear, spline hollow shaft is all arranged on casing inside, described motor is connected by key with curved-tooth bevel gear wheel shaft, described curved-tooth bevel gear wheel shaft engages with spiral bevel gear, described spiral bevel gear and upper cylindrical gears are affixed, described upper cylindrical gears engages with lower gear, described lower gear and lower cylindrical gears are affixed, described lower cylindrical gears engages with output shaft gear, described output shaft gear and spline hollow shaft are affixed, it is characterized in that: described described motor is arranged on casing top, described oil pump is arranged on casing bottom.
2. the vertical shaft gear reduction unit of a kind of independent lubricating according to claim 1, is characterized in that: described oil pump is connected with curved-tooth bevel gear wheel shaft by copper tube.
3. the vertical shaft gear reduction unit of a kind of independent lubricating according to claim 1, is characterized in that: described rotor direction and spline hollow shaft direction are in 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320713333.XU CN203656145U (en) | 2013-11-13 | 2013-11-13 | Independently lubricated vertical shaft gear reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320713333.XU CN203656145U (en) | 2013-11-13 | 2013-11-13 | Independently lubricated vertical shaft gear reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203656145U true CN203656145U (en) | 2014-06-18 |
Family
ID=50922533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320713333.XU Expired - Fee Related CN203656145U (en) | 2013-11-13 | 2013-11-13 | Independently lubricated vertical shaft gear reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203656145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727217A (en) * | 2013-11-13 | 2014-04-16 | 安徽费洛卡重工传动有限公司 | Independent lubrication type vertical shaft gear reducer |
-
2013
- 2013-11-13 CN CN201320713333.XU patent/CN203656145U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727217A (en) * | 2013-11-13 | 2014-04-16 | 安徽费洛卡重工传动有限公司 | Independent lubrication type vertical shaft gear reducer |
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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: 20140618 Termination date: 20161113 |