CN202912284U - Speed reducer transmission device of scraper conveyer - Google Patents
Speed reducer transmission device of scraper conveyer Download PDFInfo
- Publication number
- CN202912284U CN202912284U CN 201220608799 CN201220608799U CN202912284U CN 202912284 U CN202912284 U CN 202912284U CN 201220608799 CN201220608799 CN 201220608799 CN 201220608799 U CN201220608799 U CN 201220608799U CN 202912284 U CN202912284 U CN 202912284U
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- transmission
- output
- input shaft
- transmission shaft
- rotary disc
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- Expired - Fee Related
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Abstract
The utility model discloses a speed reducer transmission device of a scraper conveyer. The speed reducer transmission device comprises a box body, an input shaft is arranged on the box body, a transmission rotary disc is arranged on an end portion of the input shaft in a sleeved mode, a first gear ring is arranged on the periphery of the transmission rotary disc, and a first grade planetary gear meshed with the first gear ring and the input shaft is arranged on the transmission rotary disc in a rotating mode. A transmission shaft is connected with the transmission rotary disc in a transmission mode, an output rotary disc is arranged on the transmission shaft in the sleeved mode, a second gear ring is arranged on the periphery of the output rotary disc, a second grade planetary gear meshed with the second gear ring and the transmission shaft is arranged on the output rotary disc in the rotating mode, and the input shaft, the transmission rotary disc, the transmission shaft and the output rotary disc are coaxial. According to the speed reducer transmission device of the scraper conveyer, speed reduction of the first grade planetary gear and the second grade planetary gear is achieved, and meanwhile all the parts in the box body rotate along the same axis. An installing space in the box body is arranged in a cylinder shape, lubrication effect of lubricants in the box body is invariant when the axis is horizontal, and convenience of usage is improved.
Description
Technical field
The utility model relates to a kind of retarder, relates in particular to a kind of slat conveyer retarder driving device.
Background technology
The input shaft of the retarder driving device that present slat conveyer adopts is vertical with the axis direction of output shaft, adopt finishing bevel gear cuter to carry out transmission of power, the volume of whole retarder driving device is larger, during installation, the direction of input shaft is parallel with the transporting direction of slat conveyer, output shaft is vertical with the transporting direction of slat conveyer, the frame of retarder driving device and scrapper conveyor is to be rigidly connected, when the inclination angle of slat conveyer is larger, the input shaft of retarder driving device and the inclination angle on ground are thereupon also larger, the retarder driving device just must adopt forcedlubricating system lubricated this moment, increased the trouble point, and lubricant effect is bad, even does not have lubricant effect.
Summary of the invention
Technical problem to be solved in the utility model is: the slat conveyer retarder driving device that a kind of high lubricating effect is provided.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of slat conveyer retarder driving device, comprise casing, described casing is provided with input shaft, the end of described input shaft is arranged with driving turntable, described driving turntable periphery is provided with the first gear ring, be rotatablely equipped with the primary planet pinion with described the first gear ring and the engagement of described input shaft on the described driving turntable, described driving turntable is connected with transmission shaft, be arranged with the output rotating disk on the described transmission shaft, the periphery of described output rotating disk is provided with the second gear ring, be rotatablely equipped with the secondary planetary gear that meshes with described the second gear ring and described transmission shaft on the described output rotating disk, described input shaft, driving turntable, transmission shaft and the coaxial setting of output rotating disk.
As a kind of preferred version, described input shaft comprises by the first axle of spline joint and the second axle, described primary planet pinion and the engagement of the first axle.
As a kind of preferred version, described driving turntable comprises drive splines dish and transmission subpanel, described transmission subpanel is sleeved on described the second axle periphery, described drive splines dish is connected with described transmission shaft by spline, and described drive splines dish and described transmission subpanel are fixed together by fastener.
As a kind of preferred version, described output rotating disk comprises output flower keyboard and output subpanel, described output subpanel is sleeved on described transmission shaft periphery, and described output flower keyboard is provided with spline, and described output flower keyboard and described output subpanel are fixed together by fastener.
Owing to adopted technique scheme, the power of input shaft passes to driving turntable by primary planet pinion, driving turntable passes to transmission shaft, the power of transmission shaft finally passes to the output rotating disk by secondary planetary gear, and described input shaft, driving turntable, transmission shaft and the coaxial setting of output rotating disk, therefore cavity in the casing of above-mentioned parts be installed be concentric cylindrical, and input shaft and the coaxial setting of output rotating disk, therefore, when this retarder driving device is installed on the slat conveyer, input shaft, driving turntable, all the transporting direction with slat conveyer is vertical in the axle center of transmission shaft and output rotating disk, no matter the inclination angle of slat conveyer how, constant during liquid level in the cavity of liquid level in casing of the lubricating oil in the casing, so high lubricating effect, needn't increase the forced lubrication device of peripheral hardware, reduced the trouble point, save maintenance, maintenance cost, Effective Raise retarder driving device service life, and, because this apparatus structure is compact, so volume is little, when being installed on the slat conveyer, can shorten the handpiece of scraper conveyer frame, aircraft tail shelf and transitional slot length make it more to adapt to the narrow opening and arrange.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing is the structure cutaway view of the utility model embodiment;
Among the figure: 1, input shaft; 11, the first axles; 12, the second axles; 2, casing; 3, driving turntable; 31, the transmission subpanel; 32, the drive splines dish; 4, the second gear rings; 5, the first gear rings; 6, primary planet pinion; 7, transmission shaft; 8, the output rotating disk; 81, the output subpanel; 82, the output flower keyboard; 9, secondary planetary gear.
The specific embodiment
As shown in drawings, a kind of slat conveyer retarder driving device, comprise casing 2, described casing 2 is provided with input shaft 1, the end of described input shaft 1 is arranged with driving turntable 3, described driving turntable 3 peripheries are provided with the first gear ring 5, be rotatablely equipped with the primary planet pinion 6 with described the first gear ring 5 and 1 engagement of described input shaft on the described driving turntable 3, described driving turntable 3 is connected with transmission shaft 7, be arranged with output rotating disk 8 on the described transmission shaft 7, the periphery of described output rotating disk 8 is provided with the second gear ring 4, be rotatablely equipped with the secondary planetary gear 9 that meshes with described the second gear ring 4 and described transmission shaft 7 on the described output rotating disk 8, described input shaft 1, driving turntable 3, transmission shaft 7 and the 8 coaxial settings of output rotating disk;
Make and install for convenient, described input shaft 1 comprises by the first axle 11 of spline joint and the second axle 12, described primary planet pinion 6 and 11 engagements of the first axle; Described driving turntable 3 comprises drive splines dish 32 and transmission subpanel 31, described transmission subpanel 31 is sleeved on described the second axle 12 peripheries, described drive splines dish 32 is connected with described transmission shaft 7 by spline, and described drive splines dish 32 and described transmission subpanel 31 are fixed together by fastener; Described output rotating disk 8 comprises output flower keyboard 82 and output subpanel 81, described output subpanel 81 is sleeved on described transmission shaft 7 peripheries, described output flower keyboard 82 is provided with spline, and described output flower keyboard 82 and described output subpanel 81 are fixed together by fastener.
Power of the present utility model is transmitted successively by the first axle 11 → the second axles 12 → primary planet pinion 6 → driving turntable 3 → transmission shaft 7 → secondary planetary gear 9 → output rotating disk 8, the first axle 11, the second axle 12, driving turntable 3, the axle center of transmission shaft 7 and output rotating disk 8 all is positioned at coaxial setting, and primary planet pinion 6 is around 12 revolution of the second axle, secondary planetary gear 9 is around transmission shaft 7 revolution, as long as their axle center keeps level, no matter how high the position is, the liquid level of lubricating oil in casing 2 is constant, lubricant effect is constant, therefore no matter how the inclination angle of slat conveyer changes, the lubricant effect of whole retarder driving device can not change, and has made things convenient for use.
Claims (4)
1. slat conveyer retarder driving device, comprise casing, it is characterized in that: described casing is provided with input shaft, the end of described input shaft is arranged with driving turntable, described driving turntable periphery is provided with the first gear ring, be rotatablely equipped with the primary planet pinion with described the first gear ring and the engagement of described input shaft on the described driving turntable, described driving turntable is connected with transmission shaft, be arranged with the output rotating disk on the described transmission shaft, the periphery of described output rotating disk is provided with the second gear ring, be rotatablely equipped with the secondary planetary gear that meshes with described the second gear ring and described transmission shaft on the described output rotating disk, described input shaft, driving turntable, transmission shaft and the coaxial setting of output rotating disk.
2. slat conveyer as claimed in claim 1 retarder driving device is characterized in that: described input shaft comprises by the first axle of spline joint and the second axle, described primary planet pinion and the engagement of the first axle.
3. slat conveyer as claimed in claim 2 retarder driving device, it is characterized in that: described driving turntable comprises drive splines dish and transmission subpanel, described transmission subpanel is sleeved on described the second axle periphery, described drive splines dish is connected with described transmission shaft by spline, and described drive splines dish and described transmission subpanel are fixed together by fastener.
4. slat conveyer as claimed in claim 3 retarder driving device, it is characterized in that: described output rotating disk comprises output flower keyboard and output subpanel, described output subpanel is sleeved on described transmission shaft periphery, described output flower keyboard is provided with spline, and described output flower keyboard and described output subpanel are fixed together by fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608799 CN202912284U (en) | 2012-11-16 | 2012-11-16 | Speed reducer transmission device of scraper conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608799 CN202912284U (en) | 2012-11-16 | 2012-11-16 | Speed reducer transmission device of scraper conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202912284U true CN202912284U (en) | 2013-05-01 |
Family
ID=48160615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220608799 Expired - Fee Related CN202912284U (en) | 2012-11-16 | 2012-11-16 | Speed reducer transmission device of scraper conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202912284U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350868A (en) * | 2013-07-05 | 2013-10-16 | 北京华丰达系统技术有限公司 | Mechanical soft start reducer for scraper conveyer and scraper conveyer |
| CN105564899A (en) * | 2016-03-02 | 2016-05-11 | 北京百正创源科技有限公司 | Low velocity semi-direct-drive permanent magnet driving system for scrapper machine |
-
2012
- 2012-11-16 CN CN 201220608799 patent/CN202912284U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350868A (en) * | 2013-07-05 | 2013-10-16 | 北京华丰达系统技术有限公司 | Mechanical soft start reducer for scraper conveyer and scraper conveyer |
| CN105564899A (en) * | 2016-03-02 | 2016-05-11 | 北京百正创源科技有限公司 | Low velocity semi-direct-drive permanent magnet driving system for scrapper machine |
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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: 20130501 Termination date: 20151116 |
|
| EXPY | Termination of patent right or utility model |