CN203560361U - Dual-output cement mixing reducer - Google Patents
Dual-output cement mixing reducer Download PDFInfo
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- CN203560361U CN203560361U CN201320705624.4U CN201320705624U CN203560361U CN 203560361 U CN203560361 U CN 203560361U CN 201320705624 U CN201320705624 U CN 201320705624U CN 203560361 U CN203560361 U CN 203560361U
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Abstract
The utility model discloses a dual-output cement mixing reducer. The reducer comprises a box, wherein an output device, an input device, a transmission device and a passing wheel shaft are arranged in the box; the transmission device is connected with the output device and the input device respectively; the input device comprises an input shaft provided with input gear teeth; the output device comprises a pair of output shafts sleeved with output gears; the transmission device comprises first and second gear shafts, the first gear shaft is sleeved with a first transmission gear, the second gear shaft is sleeved with a second transmission gear, the first and second transmission gears are meshed with the two output gears respectively, the input gear teeth are meshed with the first transmission gear and in transmission fit with the second transmission gear, the passing wheel shaft is sleeved with a passing wheel, and the passing wheel is meshed with the input gear teeth and the second transmission gear respectively. According to the dual-output cement mixing reducer, the bidirectional output can be performed, output and mixing effects are good, the operation is more stable, turning directions of two output ends can be opposite due to the design of the passing wheel, the mixing requirement can be better met, and the bearing load is higher.
Description
Technical field
The utility model relates to a kind of speed reducer, is specifically related to a kind of dual output cement mixing speed reducer.
Background technique
The power of cement mixing is all that cement speed reducer can be realized the stirring of cement, makes cement reach good mixing texts, produces the cement of better quality by speed reducer outputting power.The structure of the speed reducer of existing cement manufacture plant mostly comparatively complicated, outputting power is unstable.General speed reducer only has independent outputting power, and the speed reducer outputting power of this cement mixing is less, can not arrive good mixing effect.
Summary of the invention
The purpose of this utility model is: for the deficiencies in the prior art, the utility model provide a kind of output speed constant, stir stable, the better dual output cement mixing of mixing effect speed reducer.
To achieve these goals, the utility model has adopted following technological scheme:
A kind of dual output cement mixing speed reducer, comprise casing, in described casing, be provided with input device, output unit, transmission device and the wheel shaft of crossing being erected on casing, described transmission device is connected with described output unit and input device respectively, described input device comprises input shaft, described input shaft is provided with the input gear teeth, described output unit comprises a pair of output shaft, on described output shaft, be arranged with output gear, described transmission device comprises the first gear shaft and the second gear shaft, the first described gear shaft is arranged with the first driving gear outward, the second described gear shaft is arranged with the second driving gear outward, the first described driving gear and the second driving gear engage with two output gears respectively, the described input gear teeth engage with the first described driving gear, the described input gear teeth and described the second driving gear transmission are equipped with, described crossing on wheel shaft is arranged with third wheel, described third wheel engages setting with the described input gear teeth and the second described driving gear respectively.
As preferably, a section of described output shaft passes casing and forms output shaft and pass extending end, and described output shaft passes casing place by being provided with successively oil-sealing arrangement and mud retaining ring outward towards casing in casing.Adopt after above-mentioned preferred version; oil-sealing arrangement can be avoided the leakage of the lubricated wet goods in casing; mud retaining ring is arranged on oil sealing outside, and the muddy water splashing in the time of can be by cement mixing is blocked in outside oil sealing, prevent cement corrosion or shut down after cement oil sealing is caused to unreasonable damage.
As preferably, one end of described input shaft passes described casing, forms input shaft traversing through end, the power intake that described input shaft traversing through end is input shaft, described output shaft passes casing place and is provided with oil-sealing arrangement and combination bearing, and described combination bearing comprises at least two bearings.Adopt after above-mentioned preferred version, input shaft of the present utility model place adopts combination bearing, can improve the radially bearing capacity of input shaft input, reduces rate of fault.
As preferably, described combination bearing comprises cylindrical bearing and tapered roller bearing.Adopt after above-mentioned preferred version, input shaft of the present utility model adds cylindrical bearing at bearing place, can improve input shaft and pass casing place because engage the carrying that increases radial force with two gears simultaneously, reduces rate of fault.
As preferably, described third wheel is located at described crossing on wheel shaft by a third wheel bearing housing.Adopt after above-mentioned preferred version, the rotation of third wheel is more smooth and easy.
As preferably, described input shaft passes casing place and is provided with dust ring.Adopt after above-mentioned preferred version, the muddy water splashing in the time of can be by cement mixing is blocked in outside oil sealing, prevent cement corrosion or shut down after cement oil sealing is caused to unreasonable damage.
Dual output cement mixing speed reducer of the present utility model can carry out two-way output, and output mixing effect is good, and more stable work, realizes two output terminal rotation directions by third wheel design contrary, more adapts to the requirement of stirring, and bearing load is higher.。
Accompanying drawing explanation
Fig. 1 is the utility model embodiment's cross-sectional view;
Fig. 2 is the utility model embodiment's plan view;
Fig. 3 is the utility model embodiment's plan view;
Fig. 4 is the utility model embodiment's side view.
Embodiment
As Figure 1-Figure 4, embodiment of the present utility model is a kind of dual output cement mixing speed reducer specifically, comprises casing 1, is provided with input device 2, output unit 3, transmission device 4 and is erected at the wheel shaft 5 excessively on casing 1 in casing 1.Transmission device 4 is connected with output unit 3 and input device 2 respectively, and input device 2 comprises input shaft 21, and input shaft 21 is provided with the input gear teeth 211.Output unit 3 comprises a pair of output shaft 31, and output shaft 31 is distributed in respectively the both sides of input shaft 21.On output shaft 31, be arranged with output gear 32, being fixed on output shaft 31 of the mode of output gear 32 by spline.The both sides that output shaft 31 coordinates with casing 1 are respectively equipped with output bearing 33.Transmission fills 4 and puts and comprise that the first gear shaft 41 and outer first driving gear 43, the first driving gears 43 that are arranged with of the second gear shaft 42, the first gear shafts 41 are by mode and first gear shaft 41 secure fit of spline.The two ends of the first gear shaft 41 are respectively equipped with first gear-bearing 45.Outside the second gear shaft 42, being arranged with the second driving gear 44, the second driving gears 44 is fixedly connected with the second gear shaft 42 by the mode of spline.The two ends of the second gear shaft 42 are respectively equipped with second gear-bearing 46.The first driving gear 42 and the second driving gear 44 engage with two output gears 32 respectively, the input gear teeth 211 engage with the first driving gear 42, the input gear teeth 211 and the second driving gear 44 transmissions are equipped with, cross on wheel shaft 5 and be arranged with third wheel 51, third wheel 51 engages setting with the input gear teeth 211 and the second driving gear 44 respectively.Casing 1 place of crossing wheel shaft 5 two ends was provided with axle end mouth 11, crossed axle end mouth 11 places and was provided with third wheel hubcap 12.
One section of output shaft 31 passes casing 1 and forms output shaft and pass extending end 311, and output shaft 31 passes casing 1 place by interior oil-sealing arrangement 6 and the mud retaining ring 7 of being provided with successively outside casing 1 of casing 1.Casing 1 place that output shaft 31 passes a side of casing 1 away from it is provided with output shaft port 13, and output shaft port 13 places are provided with output shaft end cap 14.
One end of input shaft 21 passes casing 1, forms input shaft traversing through end 212, and input shaft traversing through end 212 is the power intake of input shaft 21.Output shaft 21 passes casing 1 place and is provided with oil-sealing arrangement 6 and combination bearing 8.Combination bearing 8 comprises two bearings that are set up in parallel.Combination bearing 8 comprises cylindrical bearing 81 and tapered roller bearing 82, input shaft 21 is arranged with a bearing of input shaft 23 away from one end of power intake, outside the casing 1 of input shaft 21 away from one end of power intake, offer input shaft end mouth 15, input shaft port 15 places are provided with input shaft end cap 16.
During work, motive force is inputted by input shaft 21, and input shaft 21 passes to respectively the first driving gear 43 and third wheel 51, the first driving gears 43 and the first gear shaft 41 by power power is passed to adjacent output shaft 31; Meanwhile, the third wheel of other direction is given the second driving gear 44 by 51 transmission of power, and selects to changing, and the second driving gear 44 and the second gear shaft 43 are given adjacent output shaft 31 by transmission of power, have realized and having rotated backward.
Claims (6)
1. a dual output cement mixing speed reducer, comprise casing, in described casing, be provided with input device, output unit, transmission device and the wheel shaft of crossing being erected on casing, described transmission device is connected with described output unit and input device respectively, described input device comprises input shaft, described input shaft is provided with the input gear teeth, it is characterized in that: described output unit comprises a pair of output shaft, on described output shaft, be arranged with output gear, described transmission device comprises the first gear shaft and the second gear shaft, the first described gear shaft is arranged with the first driving gear outward, the second described gear shaft is arranged with the second driving gear outward, the first described driving gear and the second driving gear engage with two output gears respectively, the described input gear teeth engage with the first described driving gear, the described input gear teeth and described the second driving gear transmission are equipped with, described crossing on wheel shaft is arranged with third wheel, described third wheel engages setting with the described input gear teeth and the second described driving gear respectively.
2. dual output cement mixing speed reducer according to claim 1, it is characterized in that: a section of described output shaft passes casing and forms output shaft and pass extending end, and described output shaft passes casing place by being provided with successively oil-sealing arrangement and mud retaining ring outward towards casing in casing.
3. dual output cement mixing speed reducer according to claim 1, it is characterized in that: one end of described input shaft passes described casing, form input shaft traversing through end, the power intake that described input shaft traversing through end is input shaft, described output shaft passes casing place and is provided with oil-sealing arrangement and combination bearing, and described combination bearing comprises at least two bearings.
4. dual output cement mixing speed reducer according to claim 3, is characterized in that: described combination bearing comprises cylindrical bearing and tapered roller bearing.
5. dual output cement mixing speed reducer according to claim 1, is characterized in that: described third wheel is located at described crossing on wheel shaft by a third wheel bearing housing.
6. dual output cement mixing speed reducer according to claim 2, is characterized in that: described input shaft passes casing place and is provided with dust ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320705624.4U CN203560361U (en) | 2013-11-08 | 2013-11-08 | Dual-output cement mixing reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320705624.4U CN203560361U (en) | 2013-11-08 | 2013-11-08 | Dual-output cement mixing reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203560361U true CN203560361U (en) | 2014-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320705624.4U Expired - Fee Related CN203560361U (en) | 2013-11-08 | 2013-11-08 | Dual-output cement mixing reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203560361U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534026A (en) * | 2014-12-10 | 2015-04-22 | 漯河市众邦伟业机械制造有限公司 | Double-deck output shaft reduction gearbox for single-row hole single row L-shaped light partition board extrusion machine |
| CN104948682A (en) * | 2015-06-18 | 2015-09-30 | 昌新风 | Novel multi-steering output transmission device |
| CN105370803A (en) * | 2015-12-11 | 2016-03-02 | 济南澳海炭素有限公司 | Mixing drum synchronization box |
| CN108953498A (en) * | 2018-08-08 | 2018-12-07 | 柯尼齿轮箱（大连）有限公司 | A kind of high-power vertical three divides convection current speed reducer of stirrer |
| CN109058436A (en) * | 2018-10-22 | 2018-12-21 | 资阳中工机车传动有限公司 | Mining gear-box |
| CN109139821A (en) * | 2018-10-31 | 2019-01-04 | 南京宁嘉机电有限公司 | The mixer gear-box of power dividing transmission |
| CN109404496A (en) * | 2018-12-20 | 2019-03-01 | 浙江三星机电股份有限公司 | A kind of power drive mechanism of shoe washing machine |
| CN109488730A (en) * | 2018-12-20 | 2019-03-19 | 浙江三星机电股份有限公司 | A kind of driving device of shoe washing machine |
-
2013
- 2013-11-08 CN CN201320705624.4U patent/CN203560361U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534026A (en) * | 2014-12-10 | 2015-04-22 | 漯河市众邦伟业机械制造有限公司 | Double-deck output shaft reduction gearbox for single-row hole single row L-shaped light partition board extrusion machine |
| CN104948682A (en) * | 2015-06-18 | 2015-09-30 | 昌新风 | Novel multi-steering output transmission device |
| CN105370803A (en) * | 2015-12-11 | 2016-03-02 | 济南澳海炭素有限公司 | Mixing drum synchronization box |
| CN108953498A (en) * | 2018-08-08 | 2018-12-07 | 柯尼齿轮箱（大连）有限公司 | A kind of high-power vertical three divides convection current speed reducer of stirrer |
| CN109058436A (en) * | 2018-10-22 | 2018-12-21 | 资阳中工机车传动有限公司 | Mining gear-box |
| CN109058436B (en) * | 2018-10-22 | 2023-08-29 | 资阳中工机车传动有限公司 | Mining gear box |
| CN109139821A (en) * | 2018-10-31 | 2019-01-04 | 南京宁嘉机电有限公司 | The mixer gear-box of power dividing transmission |
| CN109139821B (en) * | 2018-10-31 | 2021-07-30 | 南京高精齿轮集团有限公司 | Power split transmission internal mixer gear box |
| CN109404496A (en) * | 2018-12-20 | 2019-03-01 | 浙江三星机电股份有限公司 | A kind of power drive mechanism of shoe washing machine |
| CN109488730A (en) * | 2018-12-20 | 2019-03-19 | 浙江三星机电股份有限公司 | A kind of driving device of shoe washing machine |
| CN109488730B (en) * | 2018-12-20 | 2024-02-09 | 浙江三星机电股份有限公司 | Driving device of shoe washing machine |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20140423 Termination date: 20181108 |