CN201610920U - Speed reducer with parallel shafts and helical gears - Google Patents
Speed reducer with parallel shafts and helical gears Download PDFInfo
- Publication number
- CN201610920U CN201610920U CN201020147526XU CN201020147526U CN201610920U CN 201610920 U CN201610920 U CN 201610920U CN 201020147526X U CN201020147526X U CN 201020147526XU CN 201020147526 U CN201020147526 U CN 201020147526U CN 201610920 U CN201610920 U CN 201610920U
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- CN
- China
- Prior art keywords
- gear
- shaft
- helical
- cabinet
- gear shaft
- 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 discloses a speed reducer with parallel axes and helical gears, which comprises a cabinet, a motor mounted on the cabinet and a power input shaft mounted on the motor, input gears are arranged on the power input shaft of the motor, a gear shaft I, a gear shaft II and a power output shaft which are arranged side by side in parallel to the power input shaft is arranged in the cabinet, a helical gear I engaged with the input gear is arranged on the gear shaft I, a helical gear II engaged with the helical gear I is arranged on the gear shaft II, and a helical gear III engaged with the gear shaft II is arranged on the power output shaft. The utility model has the advantages of less vibration and low noise.
Description
Technical field
The utility model relates to a kind of gearing, specifically is meant a kind of parallel axes helical speed reduction gear.
Background technique
Speed reduction gearing has a wide range of applications in machinery, almost can be described as can't or lack.Along with development of science and technology, various machinery are also more and more higher to the requirement of speed reduction gearing, but present speed reducer is because its internal accuracy and reasons in structure existence: vibration is big, the shortcoming that noise is high.
The model utility content
The purpose of this utility model is in order to overcome the shortcoming and defect that prior art exists, and a kind of parallel axes helical speed reduction gear little, that noise is low that vibrates is provided.
For achieving the above object, the technical solution of the utility model is to include cabinet, be installed on the motor on the cabinet, be installed on the power input shaft on the motor, the input gear is set on the power input shaft of described motor, it is characterized in that, also be provided with the gear shaft I parallel side by side in the described cabinet with power input shaft, gear shaft II and pto, described gear shaft I is provided with and imports the helical gear I that gear is meshed, described gear shaft II is provided with the helical gear II that is meshed with gear shaft I, and described pto is provided with the helical gear III that is meshed with gear shaft II.By this setting, employing helical gear mode is in transmission connection and adopts power input shaft, gear shaft I, gear shaft II and the pto that is arranged in parallel, and engagement property is good, and operational shock is little, and noise is low.
Further being provided with is to be provided with oil sealing between described pto and the cabinet.This is provided with and can effectively prevents oil leakage.
Below in conjunction with specification drawings and specific embodiments the utility model is done further introduction.
Description of drawings
Fig. 1 the utility model embodiment structural representation;
Embodiment
Embodiment of the present utility model as shown in Figure 1, include cabinet 1, be installed on the motor 11 on the cabinet 1, be installed on the power input shaft 12 on the motor 11, input gear 121 is set on the power input shaft 12 of described motor 11, also be provided with the gear shaft I 13 parallel side by side in the described cabinet 1 with power input shaft 12, gear shaft II 14 and pto 15, described gear shaft I 13 is provided with and imports the helical gear I131 that gear 121 is meshed, described gear shaft II 14 is provided with the helical gear II141 that is meshed with gear shaft I 13, and described pto 15 is provided with the helical gear III151 that is meshed with gear shaft II 14.In addition, present embodiment for preventing oil leakage in the cabinet 1, is provided with oil sealing 16 between described pto 15 and the cabinet 1.
The utility model adopts the helical gear mode to be in transmission connection and adopts power input shaft 12, gear shaft I 13, gear shaft II 14 and the pto 15 that is arranged in parallel, and engagement property is good, and operational shock is little, and noise is low.
Claims (2)
1. parallel axes helical speed reduction gear, include cabinet, be installed on the motor on the cabinet, be installed on the power input shaft on the motor, the input gear is set on the power input shaft of described motor, it is characterized in that, also be provided with the gear shaft I parallel side by side in the described cabinet with power input shaft, gear shaft II and pto, described gear shaft I is provided with and imports the helical gear I that gear is meshed, described gear shaft II is provided with the helical gear II that is meshed with gear shaft I, and described pto is provided with the helical gear III that is meshed with gear shaft II.
2. parallel axes helical speed reduction gear according to claim 1 is characterized in that: be provided with oil sealing between described pto and the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020147526XU CN201610920U (en) | 2010-03-29 | 2010-03-29 | Speed reducer with parallel shafts and helical gears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020147526XU CN201610920U (en) | 2010-03-29 | 2010-03-29 | Speed reducer with parallel shafts and helical gears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201610920U true CN201610920U (en) | 2010-10-20 |
Family
ID=42961554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020147526XU Expired - Fee Related CN201610920U (en) | 2010-03-29 | 2010-03-29 | Speed reducer with parallel shafts and helical gears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201610920U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996765A (en) * | 2012-09-11 | 2013-03-27 | 吴小杰 | Bearing grease lubrication SEW-F series speed reducer |
| CN103821903A (en) * | 2014-01-27 | 2014-05-28 | 山东鲁科自动化技术有限公司 | Novel cylindrical gear differential mechanism |
| CN108167420A (en) * | 2018-01-23 | 2018-06-15 | 泰州市润辉机械制造有限公司 | A kind of Bidirectional driving speed reducer |
-
2010
- 2010-03-29 CN CN201020147526XU patent/CN201610920U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996765A (en) * | 2012-09-11 | 2013-03-27 | 吴小杰 | Bearing grease lubrication SEW-F series speed reducer |
| CN102996765B (en) * | 2012-09-11 | 2016-02-03 | 吴小杰 | Bearing grease lubrication parallel axes series reduction |
| CN103821903A (en) * | 2014-01-27 | 2014-05-28 | 山东鲁科自动化技术有限公司 | Novel cylindrical gear differential mechanism |
| CN108167420A (en) * | 2018-01-23 | 2018-06-15 | 泰州市润辉机械制造有限公司 | A kind of Bidirectional driving speed reducer |
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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: 20101020 Termination date: 20140329 |