CN204083173U - For the automatic lubricator of gears meshing - Google Patents
For the automatic lubricator of gears meshing Download PDFInfo
- Publication number
- CN204083173U CN204083173U CN201420504181.7U CN201420504181U CN204083173U CN 204083173 U CN204083173 U CN 204083173U CN 201420504181 U CN201420504181 U CN 201420504181U CN 204083173 U CN204083173 U CN 204083173U
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- CN
- China
- Prior art keywords
- oiling
- gear teeth
- gear
- oilgear
- oil
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Abstract
The utility model belongs to gear lubrication technical field, especially a kind of automatic lubricator for gears meshing is related to, it is characterized in that comprising oilgear, and the oiling hollow shaft that be rotationally connected concentric with oilgear, along one group of oil guiding hole that the cross section circumference of oiling hollow shaft is evenly arranged, one group of gear teeth that circumference along oilgear is arranged, be arranged on each gear teeth inside and the oiling shoe cream room be connected with oiling hollow shaft, be arranged on each gear teeth both sides and be positioned at the oil hole at gears meshing place, be arranged on the stifled oil machine structure in each gear teeth, the sealing plug be interlockingly connected with oilgear and baffle plate.The utility model, when lubricating for working gear, can be guaranteed to only have to take on working gear meshed gears tooth and just inject oiling agent to working gear, by the oil hole Close All that other wheel tooth of engaging gear is takeed on, to ensure the lubricating quality to working gear.
Description
Technical field
The utility model belongs to gear lubrication technical field, especially relates to a kind of automatic lubricator for gears meshing.
Background technique
Gear transmission in mine, the industry-by-industry such as machinery, metallurgy, chemical industry, electric power, medicine has a wide range of applications.In gear transmission process, adopt proper lubrication agent and rational lubricating method to carry out effective lubrication protection to gear; service life of gear can be extended; reduce spare part loss, shutdown loss, improve the operation coefficient of stabilization of equipment, reduction cost of production is had great significance.
Current domestic most application three kinds of lubricating systems: one is spray lubricating, principle utilizes pressurized air, by nozzle, oiling agent is become vaporific, blows to the flank of tooth and scatter.Its advantage is that environment is clean, and shortcoming consumes relatively high, requires high, be not suitable for using under severe northern low temperature or open-air atmosphere to sticky warm nature; Two is dipping bath formula lubrications, and amount of operation labor is little, successful, and cost is low, but by after dust leakage pollution, when oil product is changed, waste is large, and operating environment is poor; Three is painting type lubrications, and this method is less demanding to appointed condition, but amount of operation labor is large, smears uneven, dangerous, and waste is large, and affect working environment, cost is higher.
Also have a kind of conventional small gear engagement lubricating method, engage with gearwheel to be lubricated with a pinion mate, inject oiling agent by pinion shaft, take at each tooth engaged with gearwheel of small gear and have aperture, to gearwheel jet lubrication agent.Although this method Application comparison is convenient, when its deficiency is to lubricate to gearwheel, the nozzle opening of each tooth of small gear shoulder outwards sprays simultaneously and gets rid of lubricant oil, causes a large amount of wastes of oiling agent, simultaneously contaminated equipment.
Summary of the invention
It is simple and convenient that the purpose of this utility model is to provide a kind of structure, can overcome conventional gears lubrication deficiencies, ensures working gear lubricating quality, and effectively utilize, save the automatic lubricator for gears meshing of oiling agent.
The purpose of this utility model is realized by following technical proposals:
Automatic lubricator for gears meshing of the present utility model, it is characterized in that comprising oilgear, and the oiling hollow shaft that be rotationally connected concentric with described oilgear, along one group of oil guiding hole that the cross section circumference of described oiling hollow shaft is evenly arranged, along one group of gear teeth that the circumference of described oilgear is arranged, be arranged on each gear teeth inside and the oiling shoe cream room be connected with described oiling hollow shaft, be arranged on each gear teeth both sides and be positioned at the oil hole at gears meshing place, be arranged on the stifled oil machine structure in each gear teeth, the sealing plug be interlockingly connected with described oilgear and baffle plate,
One group of described gear teeth and described one group of oil guiding hole one_to_one corresponding, and the oiling shoe cream room being arranged on each gear teeth inside is connected with corresponding oil guiding hole, described oiling shoe cream room is by described oil hole and ft connection.
Described stifled oil machine structure comprises two pressure pearls, be connected to the compression reseting spring between these two pressure pearls, a pressure pearl among two described pressure pearls is arranged on the oil hole of gear teeth side, and another pressure pearl among two described pressure pearls is arranged on the oil hole of gear teeth opposite side.
Advantage of the present utility model:
Automatic lubricator for gears meshing of the present utility model is when lubricating for working gear, can guarantee to only have to take on working gear meshed gears tooth and just inject oiling agent to working gear, by engaging gear other wheel tooth shoulder oil hole Close All, to ensure the lubricating quality to working gear, and can effectively utilize, save oiling agent, ensure lubricating uniform, extension device working life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of the utility model Fig. 1.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
As Fig. 1, shown in 2, automatic lubricator for gears meshing of the present utility model, it is characterized in that comprising oilgear 2, concentric and the oiling hollow shaft 3 be rotationally connected with described oilgear 2, along one group of oil guiding hole 7 that the cross section circumference of described oiling hollow shaft 3 is evenly arranged, along one group of gear teeth that the circumference of described oilgear 2 is arranged, be arranged on each gear teeth inside and the oiling shoe cream room 5 be connected with described oiling hollow shaft 3, be arranged on each gear teeth both sides and be positioned at the oil hole 4 at gears meshing place, be arranged on the stifled oil machine structure in each gear teeth, the sealing plug 8 be interlockingly connected with described oilgear 2 and baffle plate 9,
One group of described gear teeth and described one group of oil guiding hole 7 one_to_one corresponding, and the oiling shoe cream room 5 being arranged on each gear teeth inside is connected with corresponding oil guiding hole 7, described oiling shoe cream room 5 is by described oil hole 4 and ft connection.
Described stifled oil machine structure comprises two pressure pearls 1, be connected to the compression reseting spring 6 between these two pressure pearls 1, a pressure pearl 1 among two described pressure pearls 1 is arranged on the oil hole 4 of gear teeth side, and another pressure pearl 1 among two described pressure pearls 1 is arranged on the oil hole 4 of gear teeth opposite side.
Working principle of the present utility model is as follows:
Before gear lubrication work to be lubricated, first oilgear 2 engagement is fixed on the gear to be lubricated needing lubrication, ensures oilgear 2 and the gear good engagement to be lubricated needing to lubricate.By external oil pipe, lubricant oil pressurization is squeezed into the oiling hollow shaft 3 of oilgear 2, and by oil guiding hole 7, the lubricant oil in oiling hollow shaft 3 is filled in oiling shoe cream room 5.
Because pressure pearl 1 is connected with compression reseting spring 6, and compression reseting spring 6 two ends respectively have one to press pearl 1, and pressure pearl 1, under the pressure of compression reseting spring 6, abuts against on oil hole 4 by pressure pearl 1.
When the tooth contact of the gear teeth of oilgear 2 and gear to be lubricated, oilgear 2 presses pearl 1 to back down by the gear tooth flank of tooth to be lubricated, the oil hole 4 of oilgear 2 is opened, and in oiling shoe cream room, the lubricant oil of 5 is just injected on the gear teeth flank of tooth of gear to be lubricated by oil hole 4.Because the pressure pearl 1 in remaining gear teeth of oilgear 2 does not have and Gear Contact to be lubricated, pressure pearl 1 still heads on oil hole 4 under the effect of compression reseting spring 6, and lubricant oil can not be leaked out.Due to pinion rotation to be lubricated, the oilgear 2 described in drive rotates around oiling hollow shaft 3 simultaneously,
By that analogy, along with the rotation of gear to be lubricated, drive oilgear 2 to rotate, tooth tooth ground injects lubricant oil to the flank of tooth of gear to be lubricated, ensures that the lubrication of gear to be lubricated is normally carried out.
Automatic lubricator for gears meshing of the present utility model is when lubricating for working gear, can guarantee to only have to take on working gear meshed gears tooth and just inject oiling agent to working gear, by engaging gear other wheel tooth shoulder oil hole Close All, to ensure the lubricating quality to working gear, and can effectively utilize, save oiling agent, ensure lubricating uniform, extension device working life.
Claims (1)
1. the automatic lubricator for gears meshing, it is characterized in that comprising oilgear, and the oiling hollow shaft that be rotationally connected concentric with described oilgear, along one group of oil guiding hole that the cross section circumference of described oiling hollow shaft is evenly arranged, along one group of gear teeth that the circumference of described oilgear is arranged, be arranged on each gear teeth inside and the oiling shoe cream room be connected with described oiling hollow shaft, be arranged on each gear teeth both sides and be positioned at the oil hole at gears meshing place, be arranged on the stifled oil machine structure in each gear teeth, the sealing plug be interlockingly connected with described oilgear and baffle plate
One group of described gear teeth and described one group of oil guiding hole one_to_one corresponding, and the oiling shoe cream room being arranged on each gear teeth inside is connected with corresponding oil guiding hole, described oiling shoe cream room is by described oil hole and ft connection;
Described stifled oil machine structure comprises two pressure pearls, be connected to the compression reseting spring between these two pressure pearls, a pressure pearl among two described pressure pearls is arranged on the oil hole of gear teeth side, and another pressure pearl among two described pressure pearls is arranged on the oil hole of gear teeth opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420504181.7U CN204083173U (en) | 2014-09-03 | 2014-09-03 | For the automatic lubricator of gears meshing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420504181.7U CN204083173U (en) | 2014-09-03 | 2014-09-03 | For the automatic lubricator of gears meshing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204083173U true CN204083173U (en) | 2015-01-07 |
Family
ID=52175896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420504181.7U Withdrawn - After Issue CN204083173U (en) | 2014-09-03 | 2014-09-03 | For the automatic lubricator of gears meshing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204083173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214324A (en) * | 2014-09-03 | 2014-12-17 | 鞍钢集团矿业公司 | Automatic lubricating device for gear engagement |
-
2014
- 2014-09-03 CN CN201420504181.7U patent/CN204083173U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214324A (en) * | 2014-09-03 | 2014-12-17 | 鞍钢集团矿业公司 | Automatic lubricating device for gear engagement |
| CN104214324B (en) * | 2014-09-03 | 2016-06-01 | 鞍钢集团矿业公司 | For the automatic lubricating device of gears meshing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150107 Effective date of abandoning: 20160601 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |