CN220185778U - Rotary kiln large gear ring lubricating device - Google Patents
Rotary kiln large gear ring lubricating device Download PDFInfo
- Publication number
- CN220185778U CN220185778U CN202320966977.3U CN202320966977U CN220185778U CN 220185778 U CN220185778 U CN 220185778U CN 202320966977 U CN202320966977 U CN 202320966977U CN 220185778 U CN220185778 U CN 220185778U
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- CN
- China
- Prior art keywords
- oil
- rotary kiln
- bull gear
- filter screen
- gear ring
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- 230000001050 lubricating effect Effects 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 244000309464 bull Species 0.000 claims description 11
- 238000005461 lubrication Methods 0.000 claims description 8
- 241000220317 Rosa Species 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 54
- 239000010687 lubricating oil Substances 0.000 abstract description 31
- 239000007921 spray Substances 0.000 abstract description 18
- 238000001914 filtration Methods 0.000 abstract description 8
- 239000004568 cement Substances 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model provides a large gear ring lubricating device of a rotary kiln, which relates to the field of cement production and comprises a rotary kiln body, a large gear ring, a workbench, an oil baffle cover, an oil outlet pipe, a filter tank, an oil pump, a return pipe, a spray head and a driving mechanism, wherein the driving mechanism drives the rotary kiln body to rotate; lubricating oil flows into the filter box, is led into the return pipe under the action of the oil pump after being filtered, and is sprayed out of the spray head, so that the recycling is realized, and the resource waste is reduced; the coarse filter screen and the fine filter screen are arranged in the filter box, the quality of lubricating oil is guaranteed through double filtration, and impurities are prevented from being doped in the lubricating oil.
Description
Technical Field
The utility model relates to the field of cement production, in particular to a large gear ring lubricating device of a rotary kiln.
Background
The rotary kiln is divided into cement kiln, metallurgical chemical kiln and lime kiln according to different materials, the cement kiln is mainly used for calcining cement clinker, and is divided into two main classes of cement kiln produced by dry method and cement kiln produced by wet method, the rotary kiln is driven by motor driving transmission gear and large gear ring, in the rotary kiln rotating process the large gear ring needs to be lubricated and cooled so as to play the roles of reducing abrasion of tooth surfaces of transmission gear and large gear ring and prolonging service life of large gear ring. At present, in the rotating process of part of rotary kilns, the spray nozzle filled with lubricating oil sprays lubricating oil to the large gear ring, so that the lubricating oil is easy to splash everywhere, the working environment is polluted, and the conventional lubricating device for the large gear ring of the rotary kilns is not provided with a lubricating oil circulating mechanism or a filtering mechanism, so that resource waste is caused.
Disclosure of Invention
The embodiment of the utility model aims to provide a large gear ring lubricating device of a rotary kiln, which can solve the technical problems that lubricating oil splashes everywhere and a circulating mechanism and a filtering mechanism of the lubricating oil are not arranged in the conventional large gear ring lubricating device of the rotary kiln.
The embodiment of the utility model provides a large gear ring lubricating device of a rotary kiln, which comprises a rotary kiln body, a large gear ring, a workbench, an oil blocking cover, an oil outlet pipe, a filter tank, an oil pump, a return pipe, a spray head and a driving mechanism, wherein the large gear ring is fixedly sleeved on the rotary kiln body, the oil blocking cover is arranged at the upper end of the workbench, the oil blocking cover is used for covering the large gear ring, the upper end of the oil outlet pipe is communicated with the oil blocking cover, the lower end of the oil outlet pipe is communicated with the filter tank, a coarse filter screen is arranged in the filter tank, a fine filter screen is arranged below the coarse filter screen, the filter tank is connected with the return pipe through the oil pump, one end of the return pipe extends into the oil blocking cover, the spray head is fixedly connected with one end of the return pipe far away from the oil pump, and the driving mechanism is used for driving the rotary kiln body to rotate.
The driving mechanism comprises a driving motor, a rotating shaft and a pinion, wherein the driving motor drives the pinion to rotate through the rotating shaft, and the pinion is meshed with the large gear ring.
Wherein, the rose box bottom is provided with the hot plate.
Wherein, be provided with the valve on the oil outlet pipe.
The oil baffle cover is composed of a plurality of oil baffle plates, and two adjacent oil baffle plates are detachably connected.
Wherein, the oil baffle is fixedly provided with a handle.
Wherein, coarse filter screen fine filter screen all demountable installation in the rose box.
Wherein, the rose box upper end is provided with the oil filler.
The utility model has the beneficial effects that:
according to the large gear ring lubricating device of the rotary kiln, the driving mechanism drives the rotary kiln body to rotate, the spray head sprays lubricating oil to the large gear ring, when the lubricating oil splashes to the inner wall of the oil shield, the lubricating oil can flow out of the oil outlet pipe, so that the working environment is prevented from being polluted, and the splashed lubricating oil can be effectively collected; lubricating oil flows into the filter box, is led into the return pipe under the action of the oil pump after being filtered, and is sprayed out of the spray head, so that the recycling is realized, and the resource waste is reduced; the coarse filter screen and the fine filter screen are arranged in the filter box, the quality of lubricating oil is guaranteed through double filtration, and impurities are prevented from being doped in the lubricating oil.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a front cross-sectional structure in some embodiments of the utility model;
fig. 2 is a schematic side cross-sectional structural view of some embodiments of the present utility model.
The reference numerals are respectively:
100. a rotary kiln body;
200. a large gear ring;
300. a work table;
400. an oil shield; 401. an oil baffle plate; 402. a handle;
500. an oil outlet pipe; 501. a valve;
600. a filter box; 601. a coarse filter screen; 602. a fine filter screen; 603. a heating plate; 604. a fuel filler;
700. an oil pump;
800. a return pipe;
900. a spray head;
1000. a driving mechanism; 1001. a driving motor; 1002. a rotating shaft; 1003. a pinion gear.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the product of the application, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 and 2, an embodiment of the present utility model provides a rotary kiln large gear ring lubrication device, which includes a rotary kiln body 100, a large gear ring 200, a workbench 300, an oil blocking cover 400, an oil outlet pipe 500, a filter tank 600, an oil pump 700, a return pipe 800, a spray head 900 and a driving mechanism 1000, wherein the large gear ring 200 is fixedly sleeved on the rotary kiln body 100, the oil blocking cover 400 is disposed at the upper end of the workbench 300, the oil blocking cover 400 is used for covering the large gear ring 200, the upper end of the oil outlet pipe 500 is communicated with the oil blocking cover 400, the lower end of the oil outlet pipe 500 is communicated with the filter tank 600, a coarse filter screen 601 is disposed in the filter tank 600, a fine filter screen 602 is disposed below the coarse filter screen 601, the filter tank 600 is connected with the return pipe 800 through the oil pump 700, one end of the return pipe 800 extends into the oil blocking cover 400, one end of the spray head 900, which is away from the oil pump 700, is fixedly connected with one end of the return pipe 800, and the driving mechanism 1000 is used for driving the rotary kiln body 100 to rotate.
The driving mechanism 1000 drives the rotary kiln body 100 to rotate, the spray head 900 sprays lubricating oil to the large gear ring 200, when the lubricating oil splashes to the inner wall of the oil shield 400, the lubricating oil can flow out from the oil outlet pipe 500, the working environment is prevented from being polluted, and the splashed lubricating oil can be effectively collected; the lubricating oil flows into the filter box 600, is guided into the return pipe 800 under the action of the oil pump 700 after being filtered, and is sprayed out of the spray head 900, so that the recycling is realized, and the resource waste is reduced; the filter box 600 is internally provided with a coarse filter screen 601 and a fine filter screen 602, and double filtration ensures the quality of lubricating oil and prevents impurities from being doped in the lubricating oil.
As shown in fig. 1 and 2, in this embodiment, the driving mechanism 1000 includes a driving motor 1001, a rotating shaft 1002, and a pinion gear 1003, the driving motor 1001 drives the pinion gear 1003 to rotate through the rotating shaft 1002, and the pinion gear 1003 is engaged with the ring gear 200. The driving motor 1001 is started to drive the rotating shaft 1002 to rotate, the rotating shaft 1002 drives the pinion gear 1003 to rotate, and the pinion gear 1003 drives the bull gear 200 to rotate, so that the rotary kiln body 100 is driven to rotate.
As shown in fig. 1, in this embodiment, a heating plate 603 is disposed at the bottom of the filtering box 600, and when the ambient temperature is low in winter, the heating plate 603 can be opened to heat the lubricating oil, so as to ensure that the lubricating oil flows effectively, and improve practicality.
In this embodiment, as shown in fig. 1, the valve 501 is disposed on the oil outlet pipe 500, so as to control the outflow of the lubricating oil in the oil outlet pipe 500, thereby improving practicality.
As shown in fig. 1, in this embodiment, the oil baffle cover 400 is composed of a plurality of oil baffle plates 401, two adjacent oil baffle plates 401 are detachably connected, when the large gear ring 200 needs to be overhauled, the oil baffle plates 401 can be conveniently detached, and then the large gear ring 200 is conveniently overhauled, so that the convenience in use is improved.
In this embodiment, as shown in fig. 1, the oil baffle 401 is fixedly provided with a handle 402, and the handle 402 is convenient for a worker to assemble and disassemble the oil baffle 401, thereby improving the convenience of use.
In this embodiment, coarse filter screen 601 fine filter screen 602 all demountable installation in filter box 600 is in, after using a period, can conveniently dismantle coarse filter screen 601 and fine filter screen 602 and clear up, avoids influencing filtration efficiency because of impurity jam, improves the convenience of use.
In this embodiment, as shown in fig. 1, the upper end of the filtering box 600 is provided with an oil filling port 604, so as to facilitate the addition of new lubricating oil and improve the practicability.
Working principle: when the rotary kiln large gear ring lubricating device provided by the utility model is used, the driving motor 1001 is started to drive the rotating shaft 1002 to rotate, the rotating shaft 1002 drives the pinion 1003 to rotate, and the pinion 1003 drives the large gear ring 200 to rotate, so that the rotary kiln body 100 is driven to rotate, the spray head 900 sprays lubricating oil to the large gear ring 200, when the lubricating oil splashes to the inner wall of the oil shield 400, the lubricating oil can flow out from the oil outlet pipe 500, the lubricating oil flows into the filter box 600, is guided into the return pipe 800 under the action of the oil pump 700 after being filtered, and is sprayed out from the spray head 900, so that the cyclic recycling is realized.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a big ring gear lubricating arrangement of rotary kiln which characterized in that: including rotary kiln body, bull gear, workstation, fender oil cover, play oil pipe, rose box, oil pump, back flow, shower nozzle and actuating mechanism, the fixed cover of bull gear is located on the rotary kiln body, keep off the oil cover set up in the workstation upper end, just it is used for with it covers to keep off the oil cover to keep off the bull gear, go out the oil pipe upper end with keep off the oil cover link up, just go out the oil pipe lower extreme with the rose box link up, be provided with coarse filter screen in the rose box, coarse filter screen below is provided with the fine filter screen, the rose box with the back flow passes through the oil pump is connected, the one end of back flow extends to keep off in the oil cover, the shower nozzle with the back flow is kept away from the one end fixed connection of oil pump, actuating mechanism is used for the drive rotary kiln body rotates.
2. The rotary kiln bull gear lubrication device according to claim 1, wherein: the driving mechanism comprises a driving motor, a rotating shaft and a pinion, wherein the driving motor drives the pinion to rotate through the rotating shaft, and the pinion is meshed and connected with the large gear ring.
3. The rotary kiln bull gear lubrication device according to claim 1, wherein: the bottom of the filter box is provided with a heating plate.
4. The rotary kiln bull gear lubrication device according to claim 1, wherein: and a valve is arranged on the oil outlet pipe.
5. The rotary kiln bull gear lubrication device according to claim 1, wherein: the oil baffle cover is composed of a plurality of oil baffle plates, and two adjacent oil baffle plates are detachably connected.
6. The rotary kiln bull gear lubrication device according to claim 5, wherein: the oil baffle plate is fixedly provided with a handle.
7. The rotary kiln bull gear lubrication device according to claim 1, wherein: the coarse filter screen and the fine filter screen are detachably arranged in the filter box.
8. The rotary kiln bull gear lubrication device according to claim 1, wherein: the upper end of the filter box is provided with an oil filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320966977.3U CN220185778U (en) | 2023-04-26 | 2023-04-26 | Rotary kiln large gear ring lubricating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320966977.3U CN220185778U (en) | 2023-04-26 | 2023-04-26 | Rotary kiln large gear ring lubricating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220185778U true CN220185778U (en) | 2023-12-15 |
Family
ID=89113950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320966977.3U Active CN220185778U (en) | 2023-04-26 | 2023-04-26 | Rotary kiln large gear ring lubricating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220185778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117823339A (en) * | 2023-12-27 | 2024-04-05 | 亚龙智能装备集团股份有限公司 | Variable pitch control actuator of wind generating set |
-
2023
- 2023-04-26 CN CN202320966977.3U patent/CN220185778U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117823339A (en) * | 2023-12-27 | 2024-04-05 | 亚龙智能装备集团股份有限公司 | Variable pitch control actuator of wind generating set |
| CN117823339B (en) * | 2023-12-27 | 2024-05-28 | 亚龙智能装备集团股份有限公司 | Variable pitch control actuator of wind generating set |
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