CN219588074U - Worm gear speed reducer lubricating device and worm gear speed reducer - Google Patents
Worm gear speed reducer lubricating device and worm gear speed reducer Download PDFInfo
- Publication number
- CN219588074U CN219588074U CN202320474770.4U CN202320474770U CN219588074U CN 219588074 U CN219588074 U CN 219588074U CN 202320474770 U CN202320474770 U CN 202320474770U CN 219588074 U CN219588074 U CN 219588074U
- Authority
- CN
- China
- Prior art keywords
- oil
- speed reducer
- worm gear
- pipeline
- filter
- 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.)
- Active
Links
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model discloses a worm gear speed reducer lubricating device and a worm gear speed reducer, which relate to the technical field of speed reducer lubrication and comprise the following components: the oil outlet pipeline is provided with a plurality of oil spray holes, and the oil spray holes are aligned with the worm gear of the speed reducer; the oil suction port of the oil pump is connected and communicated with the speed reducer box body, and the oil pump is used for pressurizing lubricating oil of the speed reducer box body and guiding the lubricating oil into an oil outlet pipeline above the turbine worm; one end of the filter is connected and communicated with the box body of the speed reducer, the other end of the filter is connected and communicated with an oil suction port of the oil pump, so that the worm and the turbine can be comprehensively lubricated, impurities in lubricating oil can be effectively removed, a good lubricating effect is achieved, meanwhile, gear damage and bearing ablation caused by poor lubrication are avoided, the service life and the operation period of equipment are prolonged, and the waste of the lubricating oil is reduced.
Description
Technical Field
The utility model relates to the technical field of lubrication of speed reducers, in particular to a worm gear speed reducer lubrication device and a worm gear speed reducer.
Background
The turbine worm speed reducer is mainly used for transmission important equipment of the clarifier mixer, and the output revolution of the speed reducer is improved or reduced by changing the frequency, and because the traditional turbine worm speed reducer lubricating system is used for carrying lubricating oil between meshing gears by rotating the turbine worm, the turbine worm cannot be comprehensively lubricated and cooled by the lubricating oil due to the change of the rotating frequency, the turbine teeth wear gap is easily increased, so that the bearing load is also increased, meanwhile, due to long-time lubrication, impurities in grease are carried to a contact surface through the gears to cause gear wear, the turbine worm gap is increased by continuous circulation lubrication, and the equipment damage is caused by the increase of the swing load of the bearing.
Disclosure of Invention
The utility model aims to provide a worm gear speed reducer lubricating device and a worm gear speed reducer, so as to solve the problems in the prior art, change the original passive soaking type lubrication into active circulating type lubrication, not only can comprehensively lubricate a worm gear and a worm, effectively remove impurities in lubricating oil and achieve good lubricating effect, but also avoid gear damage and bearing ablation caused by poor lubrication, prolong the service life and the operation period of equipment and reduce the waste of the lubricating oil.
In order to achieve the above object, the present utility model provides the following solutions:
the utility model provides a worm gear reducer lubricating device, comprising: the oil outlet pipeline is provided with a plurality of oil spray holes, and the oil spray holes are aligned with the worm gear of the speed reducer; the oil pump is fixedly connected with the speed reducer box, an oil suction port of the oil pump is connected and communicated with the speed reducer box, an oil outlet of the oil pump is connected and communicated with the oil outlet pipeline, and the oil pump is used for pressurizing lubricating oil of the speed reducer box and guiding the lubricating oil into the oil outlet pipeline above the turbine worm; one end of the filter is connected and communicated with the speed reducer box body, and the other end of the filter is connected and communicated with an oil suction port of the oil pump.
Preferably, the oil outlet pipeline comprises an oil delivery pipeline and an oil distribution pipeline, the oil distribution pipeline is an annular pipeline and is arranged above the worm gear, the oil distribution pipeline is provided with a plurality of oil spray holes, and the oil delivery pipeline is used for communicating the oil distribution pipeline and the oil pump.
Preferably, the oil spray holes are uniformly arranged on the oil distribution pipeline.
Preferably, the filter further comprises a one-way valve, and the one-way valve is arranged on a pipeline between the filter and the speed reducer box body.
Preferably, the device further comprises an oil suction pipeline, one end of the oil suction pipeline is connected and communicated with the bottom of the side wall of the speed reducer box, the other end of the oil suction pipeline is connected and communicated with an oil suction port of the oil pump, the filter is arranged on the oil suction pipeline, and the one-way valve is arranged on the oil suction pipeline between the filter and the speed reducer box.
Preferably, the housing of the filter is transparent.
The utility model also provides a worm gear reducer, which comprises the lubricating device of the worm gear reducer.
Compared with the prior art, the utility model has the following technical effects:
the utility model provides a turbine worm speed reducer lubricating device and a turbine worm speed reducer, wherein an oil pump is additionally arranged at the bottom of the speed reducer to enable lubricating oil in the speed reducer body to enter the upper part of a turbine worm through an oil outlet pipeline and to be sprayed onto the turbine worm through an oil spray hole, so that the turbine worm is lubricated, cooled and flushed, meanwhile, the lubricating oil can be filtered when passing through a filter between an oil suction port of the oil pump and the speed reducer body, the original passive soaking type lubrication is changed into active circulating type lubrication through the turbine worm speed reducer lubricating device, so that the turbine worm can be fully lubricated, impurities in the lubricating oil can be filtered out, a good lubricating effect is achieved, the damage to the gear and the ablation of a bearing caused by poor lubrication are avoided, and the service life and the running period of equipment are prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a lubrication device of a worm and gear reducer provided by the utility model;
FIG. 2 is a top view of FIG. 1;
in the figure: 1. an oil pump; 2. a one-way valve; 3. a filter; 4. an oil delivery pipeline; 5. an oil distribution pipeline; 6. an oil injection hole; 7. the speed reducer box body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model aims to provide a worm gear speed reducer lubricating device and a worm gear speed reducer, so as to solve the problems in the prior art, change the original passive soaking type lubrication into active circulating type lubrication, not only can comprehensively lubricate a worm gear and a worm, effectively remove impurities in lubricating oil and achieve good lubricating effect, but also avoid gear damage and bearing ablation caused by poor lubrication, prolong the service life and the operation period of equipment and reduce the waste of the lubricating oil.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Example 1
The embodiment provides a lubrication device for a worm gear reducer, as shown in fig. 1-2, including: the oil outlet pipeline is provided with a plurality of oil spray holes 6, and the oil spray holes 6 are aligned with the worm gear of the speed reducer; the oil pump 1 is fixedly connected with the speed reducer box 7, an oil suction port of the oil pump 1 is connected and communicated with the speed reducer box 7, an oil outlet of the oil pump 1 is connected and communicated with an oil outlet pipeline, and the oil pump 1 is used for pressurizing lubricating oil of the speed reducer box 7 and guiding the lubricating oil into the oil outlet pipeline above the worm gear; one end of the filter 3 is connected and communicated with the speed reducer box 7, the other end of the filter 3 is connected and communicated with the oil suction port of the oil pump 1, the oil pump 1 is additionally arranged at the bottom of the speed reducer to enable lubricating oil in the speed reducer box 7 to enter the upper part of the turbine worm through an oil outlet pipeline and spray the lubricating oil onto the turbine worm through the oil injection hole 6, the turbine worm is lubricated, cooled and flushed, meanwhile, the lubricating oil can be filtered through impurities when passing through the filter 3 between the oil suction port of the oil pump 1 and the speed reducer box 7, the original passive soaking type lubrication is changed into active circulation type lubrication through the lubricating device of the turbine worm speed reducer, the turbine worm can be comprehensively lubricated, meanwhile, the impurities in the lubricating oil can be filtered out, a good lubricating effect is achieved, gear damage and bearing ablation caused by poor lubrication are avoided, and the service life and the running period of equipment are prolonged.
In a preferred scheme of the embodiment, the oil outlet pipeline comprises an oil pipeline 4 and an oil distribution pipeline 5, the oil distribution pipeline 5 is an annular pipeline and is arranged above the worm gear, a plurality of oil spray holes 6 are formed in the oil distribution pipeline 5, the oil pipeline 4 is used for communicating the oil distribution pipeline 5 and the oil pump 1, and lubricating oil is directly lubricated on the surface of the worm gear through the oil spray holes 6 in the oil distribution pipeline 5 to form full lubrication.
In a preferred embodiment of the present embodiment, the oil spray holes 6 are uniformly arranged on the oil distribution pipeline 5, so that the turbine worm can be uniformly lubricated, cooled and washed.
In a preferred scheme of the embodiment, the worm gear speed reducer lubricating device further comprises a one-way valve 2, and the one-way valve 2 is arranged on a pipeline between the filter 3 and the speed reducer box 7.
In a preferred scheme of this embodiment, worm gear speed reducer lubricating arrangement still includes the oil suction pipeline, and the one end of oil suction pipeline is connected and is linked together with the bottom of speed reducer box 7 lateral wall, and the other end is connected and is linked together with the oil suction port of oil pump 1, and filter 3 sets up on the oil suction pipeline, and check valve 2 sets up on the oil suction pipeline between filter 3 and speed reducer box 7.
In a preferred scheme of this embodiment, the shell of filter 3 is transparent, and the staff in the post can observe impurity how much through transparent filter 3, closes oil pump 1 oil suction port valve, dismantles filter 3 and clear up, makes grease up to standard use.
Example two
The second embodiment also provides a worm gear reducer, which comprises the worm gear reducer lubrication device according to any one of the first embodiment.
The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.
Claims (7)
1. A worm gear speed reducer lubricating arrangement, its characterized in that: comprising the following steps:
the speed reducer box body is provided with a plurality of grooves,
the oil outlet pipeline is fixedly connected with the speed reducer box body at one end and is arranged above the worm gear, and is provided with a plurality of oil spray holes which are aligned with the worm gear of the speed reducer;
the oil pump is fixedly connected with the speed reducer box body, an oil suction port of the oil pump is connected and communicated with the speed reducer box body, an oil outlet of the oil pump is connected and communicated with the oil outlet pipeline, and the oil pump is used for pressurizing lubricating oil of the speed reducer box body and guiding the lubricating oil into the oil outlet pipeline above the worm gear; and
and one end of the filter is connected and communicated with the speed reducer box body, and the other end of the filter is connected and communicated with an oil suction port of the oil pump.
2. The worm gear reducer lubrication device of claim 1, wherein: the oil outlet pipeline comprises an oil delivery pipeline and an oil distribution pipeline, the oil distribution pipeline is an annular pipeline and is arranged above the worm gear, the oil distribution pipeline is provided with a plurality of oil spray holes, and the oil delivery pipeline is used for communicating the oil distribution pipeline with the oil pump.
3. The worm gear reducer lubrication device according to claim 2, characterized in that: and each oil spraying hole is uniformly arranged on the oil distributing pipeline.
4. The worm gear reducer lubrication device of claim 1, wherein: the filter also comprises a one-way valve which is arranged on a pipeline between the filter and the speed reducer box body.
5. The worm gear reducer lubrication device of claim 4, wherein: the oil suction device comprises an oil pump, and is characterized by further comprising an oil suction pipeline, wherein one end of the oil suction pipeline is connected and communicated with the bottom of the side wall of the speed reducer box, the other end of the oil suction pipeline is connected and communicated with an oil suction port of the oil pump, the filter is arranged on the oil suction pipeline, and the one-way valve is arranged on the oil suction pipeline between the filter and the speed reducer box.
6. The worm gear reducer lubrication device of claim 5, wherein: the housing of the filter is transparent.
7. The utility model provides a worm gear speed reducer which characterized in that: a worm gear reducer lubrication device comprising the gear reducer according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320474770.4U CN219588074U (en) | 2023-03-09 | 2023-03-09 | Worm gear speed reducer lubricating device and worm gear speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320474770.4U CN219588074U (en) | 2023-03-09 | 2023-03-09 | Worm gear speed reducer lubricating device and worm gear speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219588074U true CN219588074U (en) | 2023-08-25 |
Family
ID=87692265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320474770.4U Active CN219588074U (en) | 2023-03-09 | 2023-03-09 | Worm gear speed reducer lubricating device and worm gear speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219588074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117245439A (en) * | 2023-11-15 | 2023-12-19 | 通用技术集团机床工程研究院有限公司 | Automatic full-lubrication closed-loop lubrication system for cam roller driving feed shaft |
-
2023
- 2023-03-09 CN CN202320474770.4U patent/CN219588074U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117245439A (en) * | 2023-11-15 | 2023-12-19 | 通用技术集团机床工程研究院有限公司 | Automatic full-lubrication closed-loop lubrication system for cam roller driving feed shaft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108799473B (en) | Speed reducer lubricating calandria structure | |
| CN219588074U (en) | Worm gear speed reducer lubricating device and worm gear speed reducer | |
| CN105156646B (en) | Lubricating system of wind power gear box | |
| CN200968409Y (en) | Lubricating mechanism of planet gear in wind power generator wheel box | |
| CN105370868A (en) | Transmission bearing lubrication mechanism | |
| CN101586538A (en) | Lubrication mechanism in wind power generator gear case | |
| CN210800007U (en) | Gear box and wind power generation device | |
| CN212717002U (en) | Fully-integrated thin oil lubrication type main transmission chain system of wind generating set | |
| CN2878880Y (en) | Oil filler hole structure for towing machine | |
| CN202629036U (en) | Forced lubrication oil way in planetary gear case | |
| CN218971672U (en) | Noise reduction type cylindrical roller bearing | |
| CN215861347U (en) | Lubricating structure of spinning machine bearing | |
| CN208237058U (en) | A kind of aluminum alloy gear box structure for high-speed rail | |
| CN201941803U (en) | Complementary type internal lubricating speed changing box for locomotive | |
| CN204372106U (en) | Transfer case | |
| CN211624160U (en) | High-speed shaft gear self-lubricating device | |
| CN208778660U (en) | A kind of fuel-economizing lubrication speed reducer | |
| CN204477264U (en) | Right-angle type gear reducer | |
| CN103075500A (en) | Monorail crane speed reducer lubricated through positive and negative rotation | |
| CN207935278U (en) | A kind of high assembly precision robot bearing in reduction gears | |
| CN209164560U (en) | The speed reducer for having oil pump feed function | |
| CN207568805U (en) | A kind of centripetal wheel oil pump | |
| CN219452701U (en) | Mounting device for self-lubricating sliding bearing | |
| CN216279289U (en) | Speed reducer for construction elevator | |
| CN205278323U (en) | Derailleur bearing lubricating structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |