CN204942416U - A kind of small-sized speed reduction gearing adopting accurate Planetary Gear Transmission - Google Patents
A kind of small-sized speed reduction gearing adopting accurate Planetary Gear Transmission Download PDFInfo
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- CN204942416U CN204942416U CN201520642116.5U CN201520642116U CN204942416U CN 204942416 U CN204942416 U CN 204942416U CN 201520642116 U CN201520642116 U CN 201520642116U CN 204942416 U CN204942416 U CN 204942416U
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- shell
- end cap
- input shaft
- pto
- speed reduction
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Abstract
The utility model discloses a kind of small-sized speed reduction gearing adopting accurate Planetary Gear Transmission, comprise power input shaft, planetary carrier, pto＝power take-off, described power input shaft is provided with connection flat key, described power input shaft side is provided with rolling bearing, connection end cap is provided with above described rolling bearing, described rolling bearing side is provided with described planetary carrier, differential gear is provided with below described planetary carrier, sun gear is provided with below described differential gear, described sun gear side is provided with described pto＝power take-off, described pto＝power take-off is provided with dust-proof end cap, described dust-proof end cap side is provided with shell, hanger is provided with above described shell, described shell is provided with connecting bolt, base is provided with below described shell, described base is provided with stone bolt.Beneficial effect is: adopt meticulous Planetary Gear Transmission, transmission efficiency is high, compact structure, long service life, and detachable maintaining is convenient.
Description
Technical field
The utility model belongs to gear transmission field, is specifically related to a kind of small-sized speed reduction gearing adopting accurate Planetary Gear Transmission.
Background technique
Along with the development of China's economy, the level of production improves constantly, machinery production industry is towards more and more intelligent, become more meticulous, rapid, the levels of flexibility, driving mechanism is the mechanism of transmission power common in machinery, generally there is gear transmission, Chain conveyer, V belt translation, Worm Wheel System etc., often kind of driving mechanism has respective feature, wherein planetary pinion machine is a kind of application planet transmission principle, adopt engaging each other between multiple different gear, thus a kind of mode of transferring power, be widely used in various machinery, due to it, to have transmission efficiency high, long service life, the feature of good operating stability, apply more and more extensive, but the planetary gear mechanism design of machinery employing is at present poor, after long-time use, transmission efficiency reduces, easily go wrong and need often to repair, based on above reason, need a kind of small-sized speed reduction gearing adopting accurate Planetary Gear Transmission, can easily and efficiently passing shaft to power, slow down and increase square, facilitate the use of machinery.
Model utility content
The purpose of this utility model is just to provide a kind of small-sized speed reduction gearing adopting accurate Planetary Gear Transmission to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of small-sized speed reduction gearing adopting accurate Planetary Gear Transmission, comprise power input shaft, planetary carrier, pto＝power take-off, described power input shaft is provided with connection flat key, described power input shaft side is provided with rolling bearing, connection end cap is provided with above described rolling bearing, described rolling bearing side is provided with described planetary carrier, differential gear is provided with below described planetary carrier, sun gear is provided with below described differential gear, described sun gear side is provided with described pto＝power take-off, described pto＝power take-off is provided with dust-proof end cap, described dust-proof end cap side is provided with shell, hanger is provided with above described shell, described shell is provided with connecting bolt, base is provided with below described shell, described base is provided with stone bolt.
In said structure, described power input shaft connects upper motor to start to rotate, described rolling bearing rotates with input shaft, drive described planetary carrier setting in motion, drive described differential gear setting in motion, drive described sun gear setting in motion, drive described pto＝power take-off to rotate, realize the transmission of power and increasing square function of slowing down.
In order to improve packaging efficiency further, described power input shaft is connected with the described flat key that is connected, and described rolling bearing is connected with the described end cap that is connected.
In order to improve packaging efficiency further, being connected with described differential gear below described planetary carrier, being connected with described sun gear below described differential gear.
In order to improve packaging efficiency further, described sun gear side is connected with described pto＝power take-off, and described dust-proof end cap is connected with described shell, is connected with described hanger above described shell.
In order to improve packaging efficiency further, described shell is connected with described connecting bolt, and described base is connected with described stone bolt.
Beneficial effect is: adopt meticulous Planetary Gear Transmission, transmission efficiency is high, compact structure, long service life, and detachable maintaining is convenient, can realize slowing down increasing the effect of square.
Accompanying drawing explanation
Fig. 1 is a kind of plan view adopting the small-sized speed reduction gearing of accurate Planetary Gear Transmission described in the utility model;
Fig. 2 is a kind of left view adopting the small-sized speed reduction gearing of accurate Planetary Gear Transmission described in the utility model.
Fig. 3 is a kind of parts drawing adopting the small-sized speed reduction gearing of accurate Planetary Gear Transmission described in the utility model.
1, pto＝power take-off; 2, dust-proof end cap; 3, hanger; 4, sun gear; 5, differential gear; 6, planetary carrier; 7, end cap is connected; 8, rolling bearing; 9, power input shaft; 10, flat key is connected; 11, stone bolt; 12, base; 13, shell; 14, connecting bolt;
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1-Figure 3, a kind of small-sized speed reduction gearing adopting accurate Planetary Gear Transmission, comprise power input shaft 9, planetary carrier 6, pto＝power take-off 1, power input shaft 9 is provided with and connects flat key 10, in order to install and the input device of fixed electrical machinery, power input shaft 9 side is provided with rolling bearing 8, in order to supporting motive force input shaft 9, can steadily rotate normally, reduce friction, be provided with above rolling bearing 8 and connect end cap 7, in order to the impact protecting the various parts in speed reducer not to be subject to external environment condition, rolling bearing 8 side is provided with planetary carrier 6, follow power input shaft 9 to rotate, differential gear 5 is provided with below planetary carrier 6, in order to connect sun gear 4 and planetary carrier 6, realize the transmission of power, realize slowing down by the difference of velocity ratio simultaneously and increase the function of square, sun gear 4 is provided with below differential gear 5, in order to transferring power, rely on connecting key to be connected on pto＝power take-off 1 simultaneously, output power, sun gear 4 side is provided with pto＝power take-off 1, export the power transmitted from motor, speed reduces, moment increases, pto＝power take-off 1 is provided with dust-proof end cap 2, in order to protect output shaft, dust-proof end cap 2 side is provided with shell 13, in order to the part in protective gear, hanger 3 is provided with above shell 13, in order to facilitate the movement of speed reducer, its movement at a distance can be realized with the external rope of hanger, shell 13 is provided with connecting bolt 14, in order to shell and end cap are linked to be an entirety, base 12 is provided with below shell 13, in order to facilitate the placement of speed reducer, base 12 is provided with stone bolt 11, in order to by speed brake setting on the ground, ensure impact not vibrated when running.
In said structure, power input shaft 9 connects upper motor to start to rotate, and rolling bearing 8 rotates with input shaft, drive planetary carrier 6 setting in motion, drive differential gear 5 setting in motion, drive sun gear 4 setting in motion, drive pto＝power take-off 1 to rotate, realize the transmission of power and the increasing square that slows down.
In order to improve packaging efficiency further, power input shaft 9 be connected flat key 10 and be connected, rolling bearing 8 be connected end cap 7 and be connected, be connected with differential gear 5 below planetary carrier 6, be connected below differential gear 5 with sun gear 4, sun gear 4 side is connected with pto＝power take-off 1, dust-proof end cap 2 is connected with shell 13, be connected with hanger 3 above shell 13, shell 13 is connected with connecting bolt 14, and base 12 is connected with stone bolt 14.
More than show and describe basic principle of the present utility model, major character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and effect thing thereof.
Claims (5)
1. one kind adopts the small-sized speed reduction gearing of accurate Planetary Gear Transmission, it is characterized in that: comprise power input shaft, planetary carrier, pto＝power take-off, described power input shaft is provided with connection flat key, described power input shaft side is provided with rolling bearing, connection end cap is provided with above described rolling bearing, described rolling bearing side is provided with described planetary carrier, differential gear is provided with below described planetary carrier, sun gear is provided with below described differential gear, described sun gear side is provided with described pto＝power take-off, described pto＝power take-off is provided with dust-proof end cap, described dust-proof end cap side is provided with shell, hanger is provided with above described shell, described shell is provided with connecting bolt, base is provided with below described shell, described base is provided with stone bolt.
2. a kind of small-sized speed reduction gearing adopting accurate Planetary Gear Transmission according to claim 1, it is characterized in that: described power input shaft is connected with the described flat key that is connected, described rolling bearing is connected with the described end cap that is connected.
3. a kind of small-sized speed reduction gearing adopting accurate Planetary Gear Transmission according to claim 1, is characterized in that: be connected with described differential gear below described planetary carrier, is connected below described differential gear with described sun gear.
4. a kind of small-sized speed reduction gearing adopting accurate Planetary Gear Transmission according to claim 1, it is characterized in that: described sun gear side is connected with described pto＝power take-off, described dust-proof end cap is connected with described shell, is connected with described hanger above described shell.
5. a kind of small-sized speed reduction gearing adopting accurate Planetary Gear Transmission according to claim 1, it is characterized in that: described shell is connected with described connecting bolt, described base is connected with described stone bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520642116.5U CN204942416U (en) | 2015-08-24 | 2015-08-24 | A kind of small-sized speed reduction gearing adopting accurate Planetary Gear Transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520642116.5U CN204942416U (en) | 2015-08-24 | 2015-08-24 | A kind of small-sized speed reduction gearing adopting accurate Planetary Gear Transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204942416U true CN204942416U (en) | 2016-01-06 |
Family
ID=55009850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520642116.5U Expired - Fee Related CN204942416U (en) | 2015-08-24 | 2015-08-24 | A kind of small-sized speed reduction gearing adopting accurate Planetary Gear Transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204942416U (en) |
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2015
- 2015-08-24 CN CN201520642116.5U patent/CN204942416U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shen Shifang Inventor before: Zhang Baoguo Inventor before: Zhang Guoyang |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160420 Address after: 223800 Suqian City, Jiangsu province Sucheng Economic Development Zone (West) Branch Road Patentee after: Jiangsu dimai Machinery Co., Ltd. Address before: Anxi County of Quanzhou City, Fujian province 362000 Tao Zhou Xiang Da Xin Cun Xin Bei Da No. 50 Patentee before: ANXI TAOZHOU JIANDA MASO BAMBOO PROFESSIONAL COOPERATIVES |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20170824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |