CN203685996U - Speed reducer special for printing - Google Patents
Speed reducer special for printing Download PDFInfo
- Publication number
- CN203685996U CN203685996U CN201420019529.3U CN201420019529U CN203685996U CN 203685996 U CN203685996 U CN 203685996U CN 201420019529 U CN201420019529 U CN 201420019529U CN 203685996 U CN203685996 U CN 203685996U
- Authority
- CN
- China
- Prior art keywords
- output
- gear
- speed reducer
- printing
- motor
- 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 special for printing. The speed reducer comprises a box body and a motor, wherein an output gear shaft is arranged in the box body in a rotating mode through a bearing, an output sun wheel is arranged on the output gear shaft, an input sun wheel is arranged on an output shaft of the motor, the outer end of the box body is provided with a round convex ring, an inner gear ring is fixedly arranged on the inner wall of the round convex ring, and three planet wheels are meshed between the inner gear ring, the input sun wheel and the output sun wheel. The safe and reliable speed reducer special for printing is a special single-stage planetary gear, and the input shaft, the output shaft, the central height and the axial length completely meet the requirement for installation.
Description
Technical field
The utility model relates to printing special reduction gear.
Background technique
Speed reducer plays coupling rotating speed and transmitting torque between prime mover and working machine or actuator, the speed reducer that uses brand new technical to reform by China Shanghai Great Wall deceleration machine factories and miness deceleration mechanism is immediately generally used for the transmission device of low rotation speed large torque, motor, internal-combustion engine or other power running up is reached to the object of deceleration by the gearwheel on the few gear engagement output shaft of the number of teeth on the input shaft of speed reducer.A kind of brand-new direction of scientific rersearch for speed reducer in printing press.
Summary of the invention
The purpose of this utility model is to provide a kind of printing special reduction gear, and speed reducer is safe and reliable, and this speed reducer is special single-stage planetary speed reducer, and the high and axial length of input, output shaft, center meets installation requirement completely.
The technical solution of the utility model is as follows:
Printing special reduction gear, include casing, motor, in casing, be rotatablely equipped with output gear axle by bearing, output sun gear is installed on output gear axle, input sun gear is installed on the output shaft of motor, casing outer end has circular flange collar, and circular flange collar inwall is installed with ring gear, between ring gear and input sun gear, output sun gear, is engaged with three planet wheels.
Between three described planet wheels, angle is 120 °.
The utility model speed reducer is safe and reliable, and this speed reducer is special single-stage planetary speed reducer, and the high and axial length of input, output shaft, center meets installation requirement completely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, printing special reduction gear, include casing 1, motor 2, in casing 1, be rotatablely equipped with output gear axle 3 by bearing 9, output sun gear 4 is installed on output gear axle 3, input sun gear 5 is installed on the output shaft of motor 2, casing 1 outer end has circular flange collar 6, circular flange collar 6 inwalls are installed with ring gear 7, and between ring gear 7 and input sun gear 5, output sun gear 4, being engaged with angle between 8, three planet wheels of three planet wheels is 120 °.
Driven by motor input sun gear rotates, and input sun gear drives planet wheel to rotate along ring gear, and planet wheel rotates simultaneously, and planet wheel drives output sun gear to rotate, and output sun gear drives output gear axle to rotate.
Claims (2)
1. printing special reduction gear, include casing, motor, it is characterized in that, in casing, be rotatablely equipped with output gear axle by bearing, output sun gear is installed on output gear axle, input sun gear is installed on the output shaft of motor, casing outer end has circular flange collar, circular flange collar inwall is installed with ring gear, between ring gear and input sun gear, output sun gear, is engaged with three planet wheels.
2. printing special reduction gear according to claim 1, is characterized in that, between three described planet wheels, angle is 120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420019529.3U CN203685996U (en) | 2014-01-13 | 2014-01-13 | Speed reducer special for printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420019529.3U CN203685996U (en) | 2014-01-13 | 2014-01-13 | Speed reducer special for printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203685996U true CN203685996U (en) | 2014-07-02 |
Family
ID=51007903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420019529.3U Expired - Fee Related CN203685996U (en) | 2014-01-13 | 2014-01-13 | Speed reducer special for printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203685996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061285A (en) * | 2014-06-23 | 2014-09-24 | 句容利威尔电器有限公司 | 3D (Three-Dimensional) printer |
-
2014
- 2014-01-13 CN CN201420019529.3U patent/CN203685996U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061285A (en) * | 2014-06-23 | 2014-09-24 | 句容利威尔电器有限公司 | 3D (Three-Dimensional) printer |
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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: 20140702 Termination date: 20170113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |