CN203703014U - Special gear reducer for kiln transmission - Google Patents
Special gear reducer for kiln transmission Download PDFInfo
- Publication number
- CN203703014U CN203703014U CN201420082821.XU CN201420082821U CN203703014U CN 203703014 U CN203703014 U CN 203703014U CN 201420082821 U CN201420082821 U CN 201420082821U CN 203703014 U CN203703014 U CN 203703014U
- Authority
- CN
- China
- Prior art keywords
- gear
- transmission
- power
- box
- axle
- 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
A special gear reducer for kiln transmission is characterized by comprising a gear box, a power input pinion, three to five power variable transmission gear groups, a power transmission gear component and a power output gear; the power input pinion is arranged in the gear box and connected with a motor output shaft; the power variable transmission gear groups are arranged in the gear box laterally in turn; the power transmission gear component is arranged in the gear box; the power output gear is arranged in the gear box and connected with a kiln transmission shaft. Compared with the prior art, the special gear reducer for the kiln transmission has the advantages of being small in transmission kinetic energy loss, low in energy consumption, stable in transmission, durable and good in sealing performance.
Description
Technical field:
The utility model relates to a kind of reducing gear.
Background technique:
Existing kiln drive speed reducer is to revolve the reducing gears such as pin speed reducer to transmit power on the driving component of kiln through gear, sprocket wheel transition case with initial stepless reducer machine or pendulum again, this kind of drive, determined by the self-characteristic of chain sprocket structure, not only transmission kinetic energy rejection is large, energy consumption is high, and transmission is unstable, gear, sprocket wheel transition case sealing are poor, and leakage of oil is serious.
Summary of the invention:
Goal of the invention of the present utility model is to provide that a kind of transmission kinetic energy rejection is little, energy consumption is low, and transmission is stable, durable, the kiln drive Special gear reducer of good airproof performance.
The utility model is to realize like this, comprise gear-box, be arranged on power input small gear in gear-box and that be connected with motor output shaft, 3-5 cover left and right are successively set on the power speed changing transmission gear train in gear-box, be arranged on the power transmission gear part in gear-box, be arranged on power output gear in gear-box and that be connected with kiln drive axle, power speed changing transmission gear train comprises a pair of transmission axle bearing, transmission axle, gearwheel, small gear, a pair of transmission axle bearing is separately positioned on the two relative tank walls of gear-box, the two ends of transmission axle are connected on a pair of transmission axle bearing, gearwheel, small gear is fixed on transmission axle, power input small gear engages with the gearwheel that adjacent power speed changing transmits gear train, small gear on a wherein power transmission gear train of adjacent two power speed changing transmission gear trains engages with the gearwheel of another power speed changing transmission gear train, power transmission gear part comprises the two bearings on the two relative tank walls that are arranged on gear-box, two ends are connected to the axle in two bearings, be connected to the gear on axle, on the two relative tank walls of the gear-box on the left of power transmission gear part, be provided with perforation, in two perforation, be provided with transmission shaft bearing, kiln drive axle is through two transmission shaft bearings, the gear of power transmission gear part engages with the small gear of power speed changing transmission gear train and the power output gear being fixed on kiln drive axle respectively, on the two relative tank walls of gear-box, outside inwall and the kiln drive between centers of set perforation are provided with seal ring.
When work, be transferred to the repeatedly deceleration of small gear by gearwheel, thousand order of magnitude rotating speeds of motor are reduced to ten order of magnitude rotating speeds, owing to being all gear transmission, therefore, transmission kinetic energy rejection is little, energy consumption is low, and transmission is stable, durable, outside inwall and kiln drive between centers in gear-box perforation arrange seal ring, can effectively prevent that the dust of kiln from infiltering in gear-box.
Here, for easy to process and ensure machining accuracy, place the transmission axle bearing hole of transmission axle bearing of power speed changing transmission gear train and the hole of placing the bearing of power transmission gear part and be perforation on gear-box, the outer end of perforation is provided with sealing cover.
Compared with the prior art the utility model, has that transmission kinetic energy rejection is little, energy consumption is low, and transmission is stable, durable, the advantage of good airproof performance.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side sectional view of Fig. 1.
Embodiment:
Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail:
As shown in the figure, the utility model comprises the gear-box 3 of top with mount inlet 1 and closedtop lid 2, be arranged on power input small gear 4 in gear-box 3 and that be connected with motor output shaft, 3-5 cover (embodiment adopts 3 covers) left and right are successively set on the power speed changing transmission gear train 5 in gear-box 3, be arranged on the power transmission gear part 6 in gear-box 3, be arranged on power output gear 8 in gear-box 3 and that be connected with kiln drive axle 7, the setting of staggering up and down of adjacent two power speed changings transmission gear trains 5, power speed changing transmission gear train 5 comprises a pair of transmission axle bearing 5a, transmission axle 5b, gearwheel 5c, small gear 5d, a pair of transmission axle bearing 5a is separately positioned on the two relative tank wall 3a of gear-box 3, the two ends of transmission axle 5b are connected on a pair of transmission axle bearing 5a, gearwheel 5c, small gear 5d is fixed on transmission axle 5b, power input small gear 4 engages with the gearwheel 5c that adjacent rightmost side power speed changing transmits gear train 5, small gear 5d on a wherein power transmission gear train 5 of adjacent two power speed changing transmission gear trains 5 engages with the gearwheel 5c of another power speed changing transmission gear train 5, power transmission gear part 6 comprises the two bearings 6a on the two relative tank wall 3a that are arranged on gear-box 3, two ends are connected to the axle 6b on two bearings 6a, be connected to the gear 6c on axle 6b, on the two relative tank wall 3a of the gear-box 3 in power transmission gear part 6 left sides, be provided with perforation 9, in two perforation 9, be provided with transmission shaft bearing 10, kiln drive axle 7 is through two transmission shaft bearings 10, the gear 6c of power transmission gear part 6 engages with the small gear 5d of power speed changing transmission gear train 5 and the power output gear 8 being fixed on kiln drive axle 7 respectively, between the outside inwall of the upper set perforation 9 of two relative tank wall 3a of gear-box 3 and kiln drive axle 7, be provided with seal ring 11.
The bi-side of the gear-box 3 corresponding with power input small gear 4 are provided with the motor attachment face 13 with opening 12.When use, can select wherein motor attachment face 13 mounted motors and power input small gear 4, another motor attachment face seals with capping 14.
On gear-box 3, place the transmission axle bearing hole 15 of transmission axle bearing 5a of power speed changing transmission gear train 5 and the bearing hole 16 of placing the bearing of power transmission gear part 6 and be perforation, the outer end of perforation 15,16 is provided with sealing cover 17.
Claims (3)
1. kiln drive Special gear reducer, it is characterized in that comprising gear-box, be arranged on power input small gear in gear-box and that be connected with motor output shaft, 3-5 cover left and right are successively set on the power speed changing transmission gear train in gear-box, be arranged on the power transmission gear part in gear-box, be arranged on power output gear in gear-box and that be connected with kiln drive axle, power speed changing transmission gear train comprises a pair of transmission axle bearing, transmission axle, gearwheel, small gear, a pair of transmission axle bearing is separately positioned on the two relative tank walls of gear-box, the two ends of transmission axle are connected on a pair of transmission axle bearing, gearwheel, small gear is fixed on transmission axle, power input small gear engages with the gearwheel that adjacent power speed changing transmits gear train, small gear on a wherein power transmission gear train of adjacent two power speed changing transmission gear trains engages with the gearwheel of another power speed changing transmission gear train, power transmission gear part comprises the two bearings on the two relative tank walls that are arranged on gear-box, two ends are connected to the axle in two bearings, be connected to the gear on axle, on the two relative tank walls of the gear-box on the left of power transmission gear part, be provided with perforation, in two perforation, be provided with transmission shaft bearing, kiln drive axle is through two transmission shaft bearings, the gear of power transmission gear part engages with the small gear of power speed changing transmission gear train and the power output gear being fixed on kiln drive axle respectively, on the two relative tank walls of gear-box, outside inwall and the kiln drive between centers of set perforation are provided with seal ring.
2. kiln drive Special gear reducer according to claim 1, the hole that it is characterized in that the transmission axle bearing hole of the transmission axle bearing of placing power speed changing transmission gear train on gear-box and the bearing of placement power transmission gear part is perforation, and the outer end of perforation is provided with sealing cover.
3. kiln drive Special gear reducer according to claim 1 and 2, is characterized in that the setting of staggering up and down of adjacent two power speed changings transmission gear trains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420082821.XU CN203703014U (en) | 2014-02-26 | 2014-02-26 | Special gear reducer for kiln transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420082821.XU CN203703014U (en) | 2014-02-26 | 2014-02-26 | Special gear reducer for kiln transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203703014U true CN203703014U (en) | 2014-07-09 |
Family
ID=51053461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420082821.XU Expired - Fee Related CN203703014U (en) | 2014-02-26 | 2014-02-26 | Special gear reducer for kiln transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203703014U (en) |
-
2014
- 2014-02-26 CN CN201420082821.XU patent/CN203703014U/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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170301 Address after: Ann Lee Village Development Zone, Danzao Town, Nanhai District 528200 Feng Canming Guangdong city of Foshan province No. 2 Factory Patentee after: Foshan Sheng Mingtian Machinery Co. Ltd. Address before: 528000 Liantang Industrial Zone, Chancheng, Zhangcha street, Kangle village, one of the Industrial Zone No. 2, Patentee before: FOSHAN JIAWA HARDWARE PRODUCTS CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20180226 |