CN105443660A - Bidirectional output speed reducer - Google Patents
Bidirectional output speed reducer Download PDFInfo
- Publication number
- CN105443660A CN105443660A CN201510942610.8A CN201510942610A CN105443660A CN 105443660 A CN105443660 A CN 105443660A CN 201510942610 A CN201510942610 A CN 201510942610A CN 105443660 A CN105443660 A CN 105443660A
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- input shaft
- shaft
- bevel gear
- output 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
- F16H1/14—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising conical gears only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
Abstract
The invention provides a bidirectional output speed reducer which comprises a motor, an input shaft, an input flange, an output shaft and a box. The output shaft is a bidirectional output shaft. The output shaft penetrates through the box and is installed on the box through a bearing. A large arc tooth bevel gear is installed in the middle of the output shaft. One end of the input flange is connected with the motor. The other end of the input flange is connected with an input shaft hole of the box. The input shaft is installed in the input flange through a bearing. One end of the input shaft is connected with the motor, and the other end of the input shaft is provided with a small arc tooth bevel gear. The small arc tooth bevel gear is engaged with the large arc tooth bevel gear installed in the middle of the output shaft. The input shaft is perpendicular to the output shaft. The bidirectional output speed reducer has the beneficial effects that the overall structure of the speed reducer is compact, the size can be decreased, and the bidirectional output speed reducer can be installed and used in a small space conveniently.
Description
Technical field
The present invention relates to a kind of bidirectional output speed reducer.
Background technique
Speed reducer plays coupling rotating speed and transmitting torque between prime mover and working machine or actuator, and speed reducer is a kind of relatively accurate machinery, uses its object to be reduce rotating speed, increases torque.The individual components that it is a kind of gear transmission by being enclosed in stiff case, worm drive, pinion-endless screw transmission form, be commonly used for the speed reduction gearing between driving link and working machine, between prime mover and working machine or actuator, play coupling rotating speed and transmitting torque, apply very extensive in modern mechanical.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of bidirectional output speed reducer can installed and used in less space.
For solving the problems of the technologies described above, technological scheme of the present invention is: a kind of bidirectional output speed reducer, comprises motor, input shaft, input flange, output shaft and casing; Described output shaft is output shafts, and described output shaft passes casing and is arranged on casing by bearing, and large spiral bevel gear is equipped with at the middle part of described output shaft; One end of described input flange is connected with motor, and the other end is connected with the input shaft bore of casing; Described input shaft is arranged in input flange by bearing, one end of described input shaft is connected with motor, the other end is provided with small spiral bevel gear, and described small spiral bevel gear is meshed with the described large spiral bevel gear be arranged in the middle part of output shaft, described input shaft and output shaft perpendicular.
The invention has the beneficial effects as follows: the compact overall structure of speed reducer, can volume be reduced, be convenient to install in less space and use.
Preferably, described output shaft is arranged on casing by tapered roller bearing.
In one embodiment, described small spiral bevel gear is arranged on input shaft by flat key, and described input shaft is arranged in input flange by tapered roller bearing.
In one embodiment, described small spiral bevel gear and input shaft are formed in one structure, and described input shaft is arranged in input flange by zanjon bearing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Reference character is:
1---motor 2---input shaft 3---input flange
4---output shaft 5---casing 6---tapered roller bearings
7---large spiral bevel gear 8---bearing 9---small spiral bevel gears.
Embodiment
A kind of bidirectional output speed reducer as shown in Figure 1, comprises motor 1, input shaft 2, input flange 3, output shaft 4 and casing 5; Described output shaft 4 is output shafts, and described output shaft 4 is arranged on casing 5 by tapered roller bearing 6, and large spiral bevel gear 7 is equipped with at the middle part of described output shaft 4; One end of described input flange 3 is connected with motor 1, and the other end is connected with the input shaft bore of casing 5; Described input shaft 2 is arranged in input flange 3 by bearing 8, one end of described input shaft 2 is connected with motor 1, the other end is provided with small spiral bevel gear 9, described small spiral bevel gear 9 is meshed with the described large spiral bevel gear 7 be arranged in the middle part of output shaft 4, and described input shaft 2 is perpendicular with output shaft 4.
The invention has the beneficial effects as follows: the compact overall structure of speed reducer, can volume be reduced, be convenient to install in less space and use.
In one embodiment, described small spiral bevel gear 9 is arranged on input shaft 2 by flat key, and described input shaft 2 is arranged in input flange 3 by tapered roller bearing.
In another embodiment, described small spiral bevel gear 9 and input shaft 2 are formed in one structure, and described input shaft 2 is arranged in input flange 3 by zanjon bearing.
Above-described embodiment is the present invention's preferably implementation, and in addition, the present invention can also realize by alternate manner, and under the prerequisite not departing from the technical program design, any apparent replacement is all within protection scope of the present invention.
The improvements of the present invention relative to prior art are understood more easily in order to allow those of ordinary skill in the art, accompanying drawings more of the present invention and description are simplified, and for the sake of clarity, present specification is omitted some other elements, and those of ordinary skill in the art it is to be appreciated that these abridged elements also can form content of the present invention.
Claims (6)
1. a bidirectional output speed reducer, is characterized in that: comprise motor, input shaft, input flange, output shaft and casing; Described output shaft is output shafts, and described output shaft passes casing and is arranged on casing by bearing, and large spiral bevel gear is equipped with at the middle part of described output shaft; One end of described input flange is connected with motor, and the other end is connected with the input shaft bore of casing; Described input shaft is arranged in input flange by bearing, one end of described input shaft is connected with motor, the other end is provided with small spiral bevel gear, and described small spiral bevel gear is meshed with the described large spiral bevel gear be arranged in the middle part of output shaft, described input shaft and output shaft perpendicular.
2. bidirectional output speed reducer according to claim 1, is characterized in that: described output shaft is arranged on casing by tapered roller bearing.
3. bidirectional output speed reducer according to claim 1 and 2, is characterized in that: described small spiral bevel gear is arranged on input shaft by flat key.
4. bidirectional output speed reducer according to claim 3, is characterized in that: described input shaft is arranged in input flange by tapered roller bearing.
5. bidirectional output speed reducer according to claim 1 and 2, is characterized in that: described small spiral bevel gear and input shaft are formed in one structure.
6. bidirectional output speed reducer according to claim 5, is characterized in that: described input shaft is arranged in input flange by zanjon bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510942610.8A CN105443660A (en) | 2015-12-16 | 2015-12-16 | Bidirectional output speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510942610.8A CN105443660A (en) | 2015-12-16 | 2015-12-16 | Bidirectional output speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105443660A true CN105443660A (en) | 2016-03-30 |
Family
ID=55554184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510942610.8A Pending CN105443660A (en) | 2015-12-16 | 2015-12-16 | Bidirectional output speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105443660A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859732A (en) * | 2017-12-09 | 2018-03-30 | 无锡松田豹机械科技有限公司 | Speed change inputs housing |
| CN108644315A (en) * | 2018-06-20 | 2018-10-12 | 苏州法斯顿动力科技有限公司 | A kind of right angle reductor structure larger with radial load bearing capacity |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2504437Y (en) * | 2001-07-04 | 2002-08-07 | 吴声震 | Right-angle reductor |
| CN201270649Y (en) * | 2008-08-25 | 2009-07-15 | 陈万荣 | Lower transmission case of minitype hoeing machine |
| US20090235780A1 (en) * | 2008-03-20 | 2009-09-24 | American Axle & Manufacturing, Inc. | Power Transfer Unit with Dual Hypoid Geartrain |
| CN201827339U (en) * | 2010-10-15 | 2011-05-11 | 陈恳 | Dismountable rotary cultivating device for cultivator |
| CN202228626U (en) * | 2011-09-24 | 2012-05-23 | 江苏泰隆减速机股份有限公司 | Dual-output planet gear speeder for hydraulic power generation |
| CN204610789U (en) * | 2015-04-27 | 2015-09-02 | 杭州凯和精工机械有限公司 | A kind of textile manufacturing machine special gear box of Novel belt dust guard |
| CN105041976A (en) * | 2015-07-30 | 2015-11-11 | 安徽费洛卡重工传动有限公司 | Reversing speed reducer with independent lubrication function |
-
2015
- 2015-12-16 CN CN201510942610.8A patent/CN105443660A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2504437Y (en) * | 2001-07-04 | 2002-08-07 | 吴声震 | Right-angle reductor |
| US20090235780A1 (en) * | 2008-03-20 | 2009-09-24 | American Axle & Manufacturing, Inc. | Power Transfer Unit with Dual Hypoid Geartrain |
| CN201270649Y (en) * | 2008-08-25 | 2009-07-15 | 陈万荣 | Lower transmission case of minitype hoeing machine |
| CN201827339U (en) * | 2010-10-15 | 2011-05-11 | 陈恳 | Dismountable rotary cultivating device for cultivator |
| CN202228626U (en) * | 2011-09-24 | 2012-05-23 | 江苏泰隆减速机股份有限公司 | Dual-output planet gear speeder for hydraulic power generation |
| CN204610789U (en) * | 2015-04-27 | 2015-09-02 | 杭州凯和精工机械有限公司 | A kind of textile manufacturing machine special gear box of Novel belt dust guard |
| CN105041976A (en) * | 2015-07-30 | 2015-11-11 | 安徽费洛卡重工传动有限公司 | Reversing speed reducer with independent lubrication function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859732A (en) * | 2017-12-09 | 2018-03-30 | 无锡松田豹机械科技有限公司 | Speed change inputs housing |
| CN108644315A (en) * | 2018-06-20 | 2018-10-12 | 苏州法斯顿动力科技有限公司 | A kind of right angle reductor structure larger with radial load bearing capacity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |