CN205244314U - Reduction gear of internally mounted dust absorption clearance structure - Google Patents
Reduction gear of internally mounted dust absorption clearance structure Download PDFInfo
- Publication number
- CN205244314U CN205244314U CN201520952196.4U CN201520952196U CN205244314U CN 205244314 U CN205244314 U CN 205244314U CN 201520952196 U CN201520952196 U CN 201520952196U CN 205244314 U CN205244314 U CN 205244314U
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- CN
- China
- Prior art keywords
- dust
- reduction case
- dust absorption
- reducer
- input shaft
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a reduction gear of internally mounted dust absorption clearance structure, input shaft of reducer sets up on the right side of reduction case, and input shaft of reducer passes through the bearing and installs on the reduction case, pinion installation on input shaft of reducer, 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 gear wheel install at gearbox output epaxially, a dust absorption section of thick bamboo is installed on the wall of the right side of reduction case through the mount, the dust absorption pipe is connected to the left end of a dust absorption section of thick bamboo, installs dust absorption nozzle on the dust absorption pipe, the connecting pipe install in a dust absorption section of thick bamboo, the dust catcher is installed on the connecting pipe. The utility model discloses scientific and reasonable, simple structure, convenient to use are designed to it.
Description
Technical field:
The utility model relates to a kind of inner decelerator that dust suction cleaning structure is installed, and 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 meeting friction between gear, if decelerator is lubricated insufficient, can cause the wearing and tearing of travelling gear to increase, and 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 inner decelerator that dust suction cleaning structure is installed, and its design science is reasonable, simple in structure, easy to use.
A kind of inner decelerator that dust suction cleaning structure is installed of the present utility model, it comprises: reduction case, reducer input shaft, pinion, reducer output shaft, gear wheel, fixed mount, dust-absorbing tube, tube connector, dust catcher, sweep-up pipe, dust absorption nozzle, bearing, described reducer input shaft is arranged on the right side of reduction case, reducer input shaft is arranged on reduction case by bearing, described pinion is arranged on reducer input shaft, 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 gear wheel is arranged on reducer output shaft, described dust-absorbing tube is arranged on by fixed mount on the right side wall of reduction case, the left end of dust-absorbing tube connects sweep-up pipe, dust absorption nozzle is installed on sweep-up pipe, described tube connector is arranged in dust-absorbing tube, dust catcher is arranged on tube connector.
Further, described dust-absorbing tube is to adopt aluminum alloy material to process, 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, 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-reducer output shaft; 5-gear wheel; 6-fixed mount; 7-dust-absorbing tube; 8-tube connector; 9-dust catcher; 10-sweep-up pipe; 11-dust absorption nozzle; 12-bearing.
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: the decelerator of structure is cleared up in a kind of inner installation dust suction, and it comprises: reduction case 1, reducer input shaft 2, pinion 3, reducer output shaft 4, gear wheel 5, fixed mount 6, dust-absorbing tube 7, tube connector 8, dust catcher 9, sweep-up pipe 10, dust absorption nozzle 11, bearing 12, described reducer input shaft 2 is arranged on the right side of reduction case 1, reducer input shaft 2 is arranged on reduction case 1 by bearing 12, described pinion 3 is arranged on reducer input shaft 2, described reducer output shaft 4 is arranged on the left side of reduction case 1 inside, reducer output shaft 4 is arranged on reduction case 1 by bearing 12, described gear wheel 5 is arranged on reducer output shaft 4, described dust-absorbing tube 7 is by fixing on 6 right side walls that are arranged on reduction case 1, the left end of dust-absorbing tube 7 connects sweep-up pipe 10, dust absorption nozzle 11 is installed on sweep-up pipe 10, described tube connector 8 is arranged in dust-absorbing tube 7, and dust catcher 9 is arranged on tube connector 8.
Particularly, described dust-absorbing tube 7 is to adopt aluminum alloy material to process, 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. the inner decelerator that dust suction cleaning structure is installed, it is characterized in that: structure comprises: reduction case, reducer input shaft, pinion, reducer output shaft, gear wheel, fixed mount, dust-absorbing tube, tube connector, dust catcher, sweep-up pipe, dust absorption nozzle, bearing, described reducer input shaft is arranged on the right side of reduction case, reducer input shaft is arranged on reduction case by bearing, described pinion is arranged on reducer input shaft, 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 gear wheel is arranged on reducer output shaft, described dust-absorbing tube is arranged on by fixed mount on the right side wall of reduction case, the left end of dust-absorbing tube connects sweep-up pipe, dust absorption nozzle is installed on sweep-up pipe, described tube connector is arranged in dust-absorbing tube, dust catcher is arranged on tube connector.
2. a kind of inner decelerator that dust suction cleaning structure is installed according to claim 1, is characterized in that: described dust-absorbing tube is to adopt aluminum alloy material to process, and described reduction case is to adopt cast iron quality casting to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520952196.4U CN205244314U (en) | 2015-11-25 | 2015-11-25 | Reduction gear of internally mounted dust absorption clearance structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520952196.4U CN205244314U (en) | 2015-11-25 | 2015-11-25 | Reduction gear of internally mounted dust absorption clearance structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205244314U true CN205244314U (en) | 2016-05-18 |
Family
ID=55943393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520952196.4U Expired - Fee Related CN205244314U (en) | 2015-11-25 | 2015-11-25 | Reduction gear of internally mounted dust absorption clearance structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205244314U (en) |
-
2015
- 2015-11-25 CN CN201520952196.4U patent/CN205244314U/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 | ||
| 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: 20161125 |