CN205244283U - Belt, mixed driven type reduction gear of gear - Google Patents
Belt, mixed driven type reduction gear of gear Download PDFInfo
- Publication number
- CN205244283U CN205244283U CN201520935072.5U CN201520935072U CN205244283U CN 205244283 U CN205244283 U CN 205244283U CN 201520935072 U CN201520935072 U CN 201520935072U CN 205244283 U CN205244283 U CN 205244283U
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- gear
- reduction case
- reducer
- belt
- bearing
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Abstract
The utility model discloses a belt, mixed driven type reduction gear of gear, input shaft of reducer set up on the inside right side of reduction case, input shaft of reducer passes through the bearing and installs on the reduction case, the gearbox output axle set up in the inside left side of reduction case, the gearbox output axle is installed on the reduction case through the bearing, the middle transmission axle set up between input shaft of reducer and gearbox output axle, the middle transmission axle is installed on the reduction case through the bearing, the one -level belt pulley install at middle transmission epaxially, secondary belt wheel installs at gearbox output epaxially, one -level belt pulley and secondary belt wheel pass through driving belt and connect. The utility model discloses it designs scientific and reasonable, and simple structure maintains easy maintenance, uses extensively convenient to use.
Description
Technical field:
The utility model relates to a kind of belt, gear mixed drive formula decelerator, belongs to decelerator technical field.
Background technology:
Decelerator plays coupling rotating speed and transmitting torque between prime mover and working machine or executing agency, and decelerator is a kind of relatively accurate machinery, and the object that uses it is to reduce rotating speed, increases torque. Can be divided into single-stage and multi-stage speed reducer according to transmission progression difference; Can be divided into cylinder gear speed reducer, cone gear reducer and circular cone-Cylinder Gear running wheel decelerator according to tooth factory wheel shape; Can be divided into again expansion, shunting and enter together shaft type decelerator according to the arrangement form of transmission. Decelerator is a kind of individual components being made up of the gear drive, worm-drive, the gear-worm-drive that are enclosed in stiff case, is commonly used for the speed reduction gearing between driving link and working machine. Between prime mover and working machine or executing agency, play coupling rotating speed and transmitting torque, in modern mechanical, application is very extensive.
Reductor is generally used for the drive apparatus of low rotation speed large torque, motor, internal combustion engine or other power running up are reached to the object of deceleration by the gear wheel on the few gear engagement output shaft of the number of teeth on the power shaft of reductor, common reductor also has and several same principle gear is reached to desirable deceleration effect, the ratio of the number of teeth of large pinion is exactly gearratio. Reductor is a kind of relatively accurate machinery, and the object that uses it is to reduce rotating speed, increases torque. It of a great variety, model is different, and variety classes has different purposes. Decelerator of a great variety, can be divided into gear reduction unit, worm reducer and planetary reducer according to transmission type; Can be divided into single-stage and multi-stage speed reducer according to transmission progression difference; Can be divided into cylinder gear speed reducer, cone gear reducer and circular cone-cylinder gear speed reducer according to gear shape; Can be divided into again expansion, shunting and coaxial-type decelerator according to the arrangement form of transmission.
Decelerator, in running, generally adopts gear engagement to carry out transmission, and thus, the friction between gear can produce heat, if decelerator heat radiation is insufficient, can cause the interlock of travelling gear, greatly reduces the decelerator life-span.
Utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of belt, gear mixed drive formula decelerator, and its design science is reasonable, simple in structure, and maintenance and repair is convenient, uses extensively, easy to use.
A kind of belt of the present utility model, gear mixed drive formula decelerator, it comprises: reduction case, reducer input shaft, pinion, intermediate propeller shaft, intermediate drive gear, reducer output shaft, secondary pulley, driving belt, bearing, one-level belt pulley, described reducer input shaft is arranged on the right side of reduction case inside, reducer input shaft is arranged on reduction case by bearing, described reducer output shaft is arranged on the left side of reduction case inside, reducer output shaft is arranged on reduction case by bearing, described intermediate propeller shaft is arranged between reducer input shaft and reducer output shaft, intermediate propeller shaft is arranged on reduction case by bearing, described one-level belt pulley is arranged on intermediate propeller shaft, secondary pulley is arranged on reducer output shaft, one-level belt pulley is connected by driving belt with secondary pulley.
Further, described one-level belt pulley is identical with second belt wheel construction, and described reduction case is to adopt cast iron quality casting to form.
The beneficial effects of the utility model: its design science of the utility model is reasonable, simple in structure, maintenance and repair is convenient, uses extensively, easy to use.
Brief description of the drawings:
For ease of explanation, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model;
In figure: 1-reduction case; 2-reducer input shaft; 3-pinion; 4-intermediate propeller shaft; 5-intermediate drive gear; 6-reducer output shaft; 7-secondary pulley; 8-driving belt; 9-bearing; 10-one-level belt pulley.
Detailed description of the invention:
For making the purpose of this utility model, technical scheme and advantage more cheer and bright, below by the specific embodiment shown in accompanying drawing, the utility model is described. But should be appreciated that, these descriptions are exemplary, and do not really want to limit scope of the present utility model. In addition, in the following description, omitted the description to known features and technology, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1, this detailed description of the invention by the following technical solutions: a kind of belt, gear mixed drive formula decelerator, it comprises: reduction case 1, reducer input shaft 2, pinion 3, intermediate propeller shaft 4, intermediate drive gear 5, reducer output shaft 6, secondary pulley 7, driving belt 8, bearing 9, one-level belt pulley 10, described reducer input shaft 2 is arranged on the right side of reduction case 1 inside, reducer input shaft 2 is arranged on reduction case 1 by bearing 9, described reducer output shaft 6 is arranged on the left side of reduction case 1 inside, reducer output shaft 6 is arranged on reduction case 1 by bearing 9, described intermediate propeller shaft 4 is arranged between reducer input shaft 2 and reducer output shaft 6, intermediate propeller shaft 4 is arranged on reduction case 1 by bearing 9, described one-level belt pulley 10 is arranged on intermediate propeller shaft 4, secondary pulley 7 is arranged on reducer output shaft 6, and one-level belt pulley 10 is connected by driving belt 8 with secondary pulley 7.
Particularly, described one-level belt pulley 10 is identical with secondary pulley 7 structures, and described reduction case 1 is to adopt cast iron quality casting to form.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model. The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of 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 equivalent thereof.
Claims (2)
1. a belt, gear mixed drive formula decelerator, it is characterized in that: structure comprises: reduction case, reducer input shaft, pinion, intermediate propeller shaft, intermediate drive gear, reducer output shaft, secondary pulley, driving belt, bearing, one-level belt pulley, described reducer input shaft is arranged on the right side of reduction case inside, reducer input shaft is arranged on reduction case by bearing, described reducer output shaft is arranged on the left side of reduction case inside, reducer output shaft is arranged on reduction case by bearing, described intermediate propeller shaft is arranged between reducer input shaft and reducer output shaft, intermediate propeller shaft is arranged on reduction case by bearing, described one-level belt pulley is arranged on intermediate propeller shaft, secondary pulley is arranged on reducer output shaft, one-level belt pulley is connected by driving belt with secondary pulley.
2. a kind of belt according to claim 1, gear mixed drive formula decelerator, is characterized in that: described one-level belt pulley is identical with second belt wheel construction, and described reduction case is to adopt cast iron quality casting to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935072.5U CN205244283U (en) | 2015-11-23 | 2015-11-23 | Belt, mixed driven type reduction gear of gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935072.5U CN205244283U (en) | 2015-11-23 | 2015-11-23 | Belt, mixed driven type reduction gear of gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205244283U true CN205244283U (en) | 2016-05-18 |
Family
ID=55943362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520935072.5U Expired - Fee Related CN205244283U (en) | 2015-11-23 | 2015-11-23 | Belt, mixed driven type reduction gear of gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205244283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035643A (en) * | 2017-04-17 | 2017-08-11 | 安徽省康宇水电机械成套设备有限公司 | A kind of low vibration water pump pocket type transmission device |
-
2015
- 2015-11-23 CN CN201520935072.5U patent/CN205244283U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035643A (en) * | 2017-04-17 | 2017-08-11 | 安徽省康宇水电机械成套设备有限公司 | A kind of low vibration water pump pocket type transmission device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20161123 |