CN202675850U - Novel oil spoon for jockey pulley sliding bearing of rotary kiln - Google Patents
Novel oil spoon for jockey pulley sliding bearing of rotary kiln Download PDFInfo
- Publication number
- CN202675850U CN202675850U CN 201220198185 CN201220198185U CN202675850U CN 202675850 U CN202675850 U CN 202675850U CN 201220198185 CN201220198185 CN 201220198185 CN 201220198185 U CN201220198185 U CN 201220198185U CN 202675850 U CN202675850 U CN 202675850U
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- China
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- oil
- rotary kiln
- sliding bearing
- spoon
- jockey pulley
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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model relates to an oil spoon for a jockey pulley sliding bearing of a rotary kiln. The oil spoon for the jockey pulley sliding bearing of the rotary kiln is a welding assembly made of common carbon steel and is used in a lubrication device of lubricating oil for the jockey pulley sliding bearing of the rotary kiln. The oil spoon is in a tubular structure, the middle of the oil spoon is closed, and two ends of the oil spoon are open. The middle of a tubular spoon body is divided into two independent cavities by a sealing steel sheet, and the lower portion of the spoon body is a connecting supporting piece made of flat steel in bending mode. The novel oil spoon for the jockey pulley sliding bearing of the rotary kiln is high in universality and good in adaptability. The middle of the tubular spoon body is sealed by the steel sheets and divided into the two independent cavities, and therefore the effect that oil can be contained on two sides is achieved. The connecting supporting piece is made of the flat steel in bending mode, and therefore the connecting supporting piece is simple in structure and low in cost. Eight oil spoons are evenly distributed and fixedly on a thrust baffle ring at one end of a jockey pulley shaft, the oil spoons rotate along with the jockey pulley shaft to supply the oil, and therefore oil supply is enabled to be continuous and stable, and adequate oil supply is guaranteed. By means of the oil spoon for the jockey pulley sliding bearing of the rotary kiln, oil supply requirements of the sliding bearing when the rotary kiln often needs to rotate at a low speed and discontinuously in the process of installation and in the process of maintenance can be met.
Description
Technical field
The utility model relates to the metallurgical furnace kiln apparatus, is specifically related to the oil skipper that a kind of novel rotary kiln support roller sliding bearing is used, and belongs to International Classification of Patents F16C, F16N technical field.
Background technology
Produce the rotary kiln of active lime, acid pellet etc., its rotation direction is often arranged according to integrated artistic and is determined, and the sliding bearing oil skipper rotation direction of supporting roller of rotary kiln needs to change with corresponding rotary kiln rotation direction is different.Therefore the former oil skipper that is installed on different rotary kilns exists direction of rotation not to be easily distinguishable always, and manufacturing, the problems such as anisotropy when installing cause manufacturing cost to increase, do over again, delay the serious consequences such as duration.
Its rotation direction is changeless during the rotary kiln production status, but nonproductive situation, as installing, build by laying bricks or stones, also needing once in a while oppositely choosing to turn when debugging, former oil skipper structure can not be the sliding bearing supplying lubricating oil oppositely the time, can cause the temporary wearing and tearing aggravation of sliding bearing, reduce its service life.Rotary kiln main transmission and accessory drive rotating speed difference are larger, be about 1.28r/min such as Active Lime Rotary Kiln main transmission rotating speed, and the accessory drive rotating speed only are 0.0687r/min, the oiling excesssive gap of 4 oil skippers of former circumferential distribution during low speed, and lubricant effect is relatively poor.
Summary of the invention
The purpose of this utility model is to overcome defective of the prior art, and a kind of novel rotary kiln support roller sliding bearing oil skipper is provided.
The purpose of this utility model is achieved through the following technical solutions.
A kind of novel rotary kiln support roller sliding bearing oil skipper is a kind of common straightcarbon steel weldment, is used for supporting roller of rotary kiln sliding bearing lubricating oil lubrication device.Oil skipper is tubular structure, is middle part sealing, both ends open formula; The spoon body middle part of tubulose is separated into independently two chambeies by the sealing steel plate, and spoon body bottom is the connection support member of being made by the bending band steel.
Described spoon body, its both sides opening's edge is the flange spoon mouth that the flange band steel is made.
The bottom of described connection support member is useful on two fixing holes that are connected and fixed.
The utility model has solved the manufacturing installation direction that causes because of the oil skipper design feature and has easily made a mistake, can't counter-rotate the problems such as fuel feeding and low speed greasy property be not good for rotary kiln.Adopt tubulose, middle part sealing, both ends open formula structure, realized bilateral Sheng oil.The oil skipper highly versatile, adaptability is good, makes simple.
Description of drawings
Fig. 1 is the structural representation of the utility model oil skipper;
Fig. 2 is the combination schematic diagram that the supporting roller of rotary kiln sliding bearing is used oil skipper;
Fig. 3 is the assembling schematic diagram that the supporting roller of rotary kiln sliding bearing is used the oil skipper system.
Among the figure: 1. spoonful body, 2. support connecting piece, 3. sealing steel plate, 4. spoonful mouth, 5. fixing hole, 6. thrust baffle ring, 7. food tray.
The specific embodiment
Referring to Fig. 1, novel rotary kiln support roller sliding bearing oil skipper adopts the common straightcarbon steel weldment, is used for supporting roller of rotary kiln sliding bearing lubricating oil lubrication device.Oil skipper is tubular structure, middle part sealing, both ends open.Spoon body 1 middle part of tubulose is separated into independently two chambeies by sealing steel plate 3, can realize bilateral Sheng oil, and spoon body 1 bottom is the connection support member 2 of being made by the bending band steel.The both sides mouth of spoon body 1 tubulose, the edge is the flange spoon mouth 4 that the flange band steel is made.The bottom that connects support member 2 is useful on two fixing holes 5 that are connected and fixed.
Referring to Fig. 2, Fig. 3, in use, eight oil skippers of the utility model on the uniform thrust baffle ring 6 that is fixed in axle head of the support connecting piece 2 of spoon body, rotate with axle, fuel feeding, make fuel feeding more continuously, stable.Guaranteed sufficient oil mass supply, can satisfy Rotary kiln installation, overhaul the fuel feeding requirement that needs frequent low speed, is interrupted sliding bearing when rotating.Each oil skipper to food tray 7, with distribution of lubrication oil each lubricant housings to sliding bearing, plays lubricated effect by food tray 7 with moderate lubrication oil.
In production application, the utility model has solved the manufacturing installation direction and has easily made a mistake, can't counter-rotate the problems such as fuel feeding and low speed greasy property be not good for rotary kiln, has obtained good effect through the too much practical application of bar production line.
Claims (3)
1. a novel rotary kiln support roller sliding bearing oil skipper is a kind of common straightcarbon steel weldment, is used for supporting roller of rotary kiln sliding bearing lubricating oil lubrication device, and it is characterized in that: oil skipper is tubular structure, is middle part sealing, both ends open formula; The spoon body (1) of tubulose, its middle part is separated into independently two chambeies by sealing steel plate (3), and the bottom of spoon body (1) is the connection support member (2) of being made by the bending band steel.
2. novel rotary kiln support roller sliding bearing oil skipper according to claim 1 is characterized in that: described spoon body (1), its both sides opening's edge is the flange spoon mouth (4) that the flange band steel is made.
3. novel rotary kiln support roller sliding bearing oil skipper according to claim 1, it is characterized in that: the bottom of described connection support member (2) is useful on two fixing holes (5) that are connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220198185 CN202675850U (en) | 2012-05-07 | 2012-05-07 | Novel oil spoon for jockey pulley sliding bearing of rotary kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220198185 CN202675850U (en) | 2012-05-07 | 2012-05-07 | Novel oil spoon for jockey pulley sliding bearing of rotary kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202675850U true CN202675850U (en) | 2013-01-16 |
Family
ID=47496750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220198185 Expired - Lifetime CN202675850U (en) | 2012-05-07 | 2012-05-07 | Novel oil spoon for jockey pulley sliding bearing of rotary kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202675850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114810830A (en) * | 2022-05-06 | 2022-07-29 | 宜兴市环宇轴瓦制造有限公司 | Ten thousand tons of rotary kilns support bearing assembly |
-
2012
- 2012-05-07 CN CN 201220198185 patent/CN202675850U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114810830A (en) * | 2022-05-06 | 2022-07-29 | 宜兴市环宇轴瓦制造有限公司 | Ten thousand tons of rotary kilns support bearing assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |