CN205244335U - Oil spray lubrication formula low -speed overload two stage reducer - Google Patents
Oil spray lubrication formula low -speed overload two stage reducer Download PDFInfo
- Publication number
- CN205244335U CN205244335U CN201520935010.4U CN201520935010U CN205244335U CN 205244335 U CN205244335 U CN 205244335U CN 201520935010 U CN201520935010 U CN 201520935010U CN 205244335 U CN205244335 U CN 205244335U
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- reducer
- gear
- reduction case
- input shaft
- pinion
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Abstract
The utility model discloses an oil spray lubrication formula low -speed overload two stage reducer, the gearbox output axle sets up on the inside right side of reduction case, the gearbox output axle is installed on the reduction case through the bearing, input shaft of reducer sets up in the inside left side of reduction case, input shaft of reducer passes through the bearing and installs on the reduction case, the middle transmission axle sets up between gearbox output axle and input shaft of reducer, the middle transmission axle is installed on the reduction case through the bearing, output gear installs at gearbox output epaxially, go up the upper portion of pinion installation at input shaft of reducer, lower pinion installation is in input shaft of reducer's lower part, go up drive gear and install the upper portion at the middle transmission axle, drive gear installs the lower part at the middle transmission axle down, the injection pump passes through the mount and installs the left side at the reduction case, spout oil pipe's terminal installation fuel sprayer. Its design scientific and reasonable, simple structure, convenient to use are adopted in this practicality.
Description
Technical field:
The utility model relates to a kind of oil jet lubrication formula low-speed heave-load two stage reducer, 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, 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 oil jet lubrication formula low-speed heave-load two stage reducer, and its design science is reasonable, simple in structure, easy to use.
A kind of oil jet lubrication formula low-speed heave-load two stage reducer of the present utility model, it comprises: reduction case, reducer output shaft, output gear, reducer input shaft, upper pinion, lower pinion, intermediate propeller shaft, upper transfer gear, lower transmissioning gear, injection pump, fixed mount, spray bar, atomizer, bearing, described reducer output shaft is arranged on the right side of reduction case inside, reducer output shaft is arranged on reduction case by bearing, described reducer input shaft is arranged on the left side of reduction case inside, reducer input shaft is arranged on reduction case by bearing, described intermediate propeller shaft is arranged between reducer output shaft and reducer input shaft, intermediate propeller shaft is arranged on reduction case by bearing, described output gear is arranged on reducer output shaft, upper pinion is arranged on the top of reducer input shaft, lower pinion is arranged on the bottom of reducer input shaft, upper transfer gear is arranged on the top of intermediate propeller shaft, lower transmissioning gear is arranged on the bottom of intermediate propeller shaft, described injection pump is arranged on the left side of reduction case by fixed mount, spray bar is arranged on injection pump, the end of spray bar is installed atomizer.
Further, described upper pinion is identical with lower pinion structure, and the structure of upper transfer gear and lower transmissioning gear is identical.
Further, described upper pinion and upper transfer gear are meshed transmission gear, and lower pinion and lower transmissioning gear are meshed transmission gear.
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 output shaft; 3-output gear; 4-reducer input shaft; The upper pinion of 5-; Pinion under 6-; 7-intermediate propeller shaft; 8-upper transfer gear; 9-lower transmissioning gear; 10-injection pump; 11-fixed mount; 12-spray bar; 13-atomizer; 14-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 is by the following technical solutions: a kind of oil jet lubrication formula low-speed heave-load two stage reducer, it comprises: reduction case 1, reducer output shaft 2, output gear 3, reducer input shaft 4, upper pinion 5, lower pinion 6, intermediate propeller shaft 7, upper transfer gear 8, lower transmissioning gear 9, injection pump 10, fixed mount 11, spray bar 12, atomizer 13, bearing 14, described reducer output shaft 2 is arranged on the right side of reduction case 1 inside, reducer output shaft 2 is arranged on reduction case 1 by bearing 14, described reducer input shaft 4 is arranged on the left side of reduction case 1 inside, reducer input shaft 4 is arranged on reduction case 1 by bearing 14, described intermediate propeller shaft 7 is arranged between reducer output shaft 2 and reducer input shaft 4, intermediate propeller shaft 7 is arranged on reduction case 1 by bearing 14, described output gear 3 is arranged on reducer output shaft 2, upper pinion 5 is arranged on the top of reducer input shaft 4, lower pinion 6 is arranged on the bottom of reducer input shaft 4, upper transfer gear 8 is arranged on the top of intermediate propeller shaft 7, lower transmissioning gear 9 is arranged on the bottom of intermediate propeller shaft 7, described injection pump 10 is arranged on the left side of reduction case 1 by fixed mount 11, spray bar 12 is arranged on injection pump 10, the end of spray bar 12 is installed atomizer 13.
Particularly, described upper pinion 5 is identical with lower pinion 6 structures, upper transfer gear 8 is identical with the structure of lower transmissioning gear 9, and described upper pinion 5 and upper transfer gear 8 are meshed transmission gear, and lower pinion 6 and lower transmissioning gear 9 are meshed transmission gear.
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 (3)
1. an oil jet lubrication formula low-speed heave-load two stage reducer, is characterized in that: structure comprises: reduction case, reducer output shaft, output gear, reducer input shaft, upper pinion, lower pinion, intermediate propeller shaft, upper transfer gear, lower transmissioning gear, injection pump, fixed mount, spray bar, atomizer, bearing, described reducer output shaft is arranged on the right side of reduction case inside, reducer output shaft is arranged on reduction case by bearing, described reducer input shaft is arranged on the left side of reduction case inside, reducer input shaft is arranged on reduction case by bearing, described intermediate propeller shaft is arranged between reducer output shaft and reducer input shaft, intermediate propeller shaft is arranged on reduction case by bearing, described output gear is arranged on reducer output shaft, upper pinion is arranged on the top of reducer input shaft, lower pinion is arranged on the bottom of reducer input shaft, upper transfer gear is arranged on the top of intermediate propeller shaft, lower transmissioning gear is arranged on the bottom of intermediate propeller shaft, described injection pump is arranged on the left side of reduction case by fixed mount, spray bar is arranged on injection pump, the end of spray bar is installed atomizer.
2. a kind of oil jet lubrication formula low-speed heave-load two stage reducer according to claim 1, is characterized in that: described upper pinion is identical with lower pinion structure, and the structure of upper transfer gear and lower transmissioning gear is identical.
3. a kind of oil jet lubrication formula low-speed heave-load two stage reducer according to claim 1, is characterized in that: described upper pinion and upper transfer gear are meshed transmission gear, and lower pinion and lower transmissioning gear are meshed transmission gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935010.4U CN205244335U (en) | 2015-11-23 | 2015-11-23 | Oil spray lubrication formula low -speed overload two stage reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935010.4U CN205244335U (en) | 2015-11-23 | 2015-11-23 | Oil spray lubrication formula low -speed overload two stage reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205244335U true CN205244335U (en) | 2016-05-18 |
Family
ID=55943414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520935010.4U Expired - Fee Related CN205244335U (en) | 2015-11-23 | 2015-11-23 | Oil spray lubrication formula low -speed overload two stage reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205244335U (en) |
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2015
- 2015-11-23 CN CN201520935010.4U patent/CN205244335U/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: 20161123 |