CN201862624U - Lubricating device for guide equipment of Morgan type rolling mill applied to steel rolling mill - Google Patents
Lubricating device for guide equipment of Morgan type rolling mill applied to steel rolling mill Download PDFInfo
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- CN201862624U CN201862624U CN2010202390038U CN201020239003U CN201862624U CN 201862624 U CN201862624 U CN 201862624U CN 2010202390038 U CN2010202390038 U CN 2010202390038U CN 201020239003 U CN201020239003 U CN 201020239003U CN 201862624 U CN201862624 U CN 201862624U
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- rolling mill
- rubs
- guiding device
- lubricating
- root type
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Abstract
The utility model provides a lubricating device for guide equipment of a Morgan type rolling mill applied to a steel rolling mill. The lubricating device is arranged at the top part of a guide equipment main body of the Morgan type rolling mill, and comprises a quick connecting plate, quick joint bodies and oil path lubrication pipelines, wherein the quick connecting plate is fixed at the top part of the guide equipment main body; 2 to 4 transverse through holes and 2 to 4 longitudinal through holes are arranged at the inner part of the guide equipment main body; the number of the quick joint bodies is corresponding to that of the through holes; the quick joint bodies are respectively arranged in the transverse through holes and the longitudinal through holes; the quick joint bodies serve as connecting pieces; one ends of the quick joint bodies are fixed at the outlets of the through holes of the quick connecting plate, and used as oil path lubricating inlets; and the other ends of the quick joint bodies are connected with oil path lubricating pipelines which are connected with oil inlet nozzles of the guide equipment main body of the Morgan type rolling mill. The lubricating device meets requirements of different lubricating points of the Morgan guide equipment on different oil products, solves the problem that the Morgan guide equipment is provided with a lot of lubricating oil pipes in the prior art, and is suitable for the lubrication field of the guide equipment of the Morgan type rolling mill applied to the steel rolling mill.
Description
Technical field
The utility model relates to a kind of lubricating arrangement, relates in particular to the root type that the rubs rolling mill guiding device lubricating arrangement that a kind of rolling mill that is applied in the Ferrous Metallurgy is used.
Background technology
At present, used rolling mill widely in each tame steel production industry and the metallurgy industry, rolling mill is one of common equipment of metal finished product material thermo forming.And the steel rolling production-line of smelter tends to form the bar continuous rolling unit, the different level of several roll pass, vertical rolling mill frame of promptly serving as reasons formed, the tandem rolling unit that joins together, accurately enter the roll pass of rolling mill during production for assurance metal rolled piece, the guide and guard equipment supporting with the rolling-mill roller pass is indispensable auxiliary equipment, and the guide and guard that the frame under the prior art is used, generally based on the use root type rolling mill guiding device that rubs.
The root type that rubs rolling mill guiding device is called for short the root that rubs and leads the position, and its concrete structure is: the front portion, near the roll pass place, be 1～2 group of guide wheel promptly, every group of guide wheel is made up of 2 size guide wheels identical or different, the layout of existing side by side, leave the gap between 2 guide wheels on the same group, gap and roll pass coupling; The rear portion, promptly away from the roll pass place, it is 1 flaring pilot hole, two sides are 1～2 group of location-plates, the location-plate quantity at this place is identical with guide wheel quantity, there is 1 middle pivot at the location-plate middle part, adopts guide wheel shaft to fix between location-plate front portion and the guide wheel, and 2 location-plate middle parts are on the same group fixed with the guide and guard box body; Location-plate inside is provided with is convenient to the interior deep hole that lubricating oil passes through, and interior deep hole reaches 200-300mm, and diameter only has 3-5mm.
Its guide and guard process is: the metal rolled piece enters the roll pass of rolling mill through the pilot hole of the root type rolling mill guiding device that rubs, location-plate inner channel, the gap between 2 guide wheels on the same group.
And, need to adopt lubricating oil that each parts of guide and guard equipment are lubricated in order to guarantee the normal use of guide and guard equipment, the lubricating system under the prior art has following three kinds:
1. thin oil lubricant: by to the required lubricated vital point of guide and guard equipment, adopt timing mode, be lubricated with thin oil lubricant oil.
2. grease lubrication: by to the required lubricated vital point of guide and guard equipment, adopt timing mode, be lubricated with grease lubrication oil.
3. oil-air lubrication:, adopt oil and compressed-air actuated mixed base grease to be lubricated by to the required lubricated vital point of guide and guard equipment.
More than three kinds of lubricated methods from separately lubricated form, do not have shortcoming.But just there has been following shortcoming from the lubricating requirement aspect of the root type rolling mill guiding device that rubs:
1. no matter from the guide and guard equipment of external introduction, or the guide and guard equipment of domestic production, they adopt a kind of lubricating system, and promptly above-mentioned three kinds of lubricating systems a kind of makes that the guide and guard that guide and guard equipment causes because of lubricating system is single often take place aborning to be reduced service life.
2. the lubricating requirement of the root type that rubs rolling mill guiding device each several part is also inequality.As: what the guide wheel bearing needed is thin oil lubricant; What connecting axle needed is oil-air lubrication; What worm and gear needed is grease lubrication.And the lubricating system that uses on a cover guide and guard equipment at present is single a kind of, so caused satisfying fully the lubricated needs of guide and guard equipment in conjunction with above-mentioned defective 1.
3. the root type that rubs rolling mill guiding device because oil site is too much, causes a lot of phenomenon of lubricated connection oil pipe around it in process of production, operating personnel is entered the adjustment various device can bring some inconvenience with dangerous.Article one, have a considerable amount of guide and guard equipment on the production line, and these guide and guard equipment are connecting considerable lubricating oil pipe, so as the difficulty that has an accident when need handling well imagine.
In sum, there is many disadvantages in lubricating utensil under the prior art, cause lubricant effect single, lubricant effect is poor, and the lubricating oil pipe all maintenances and the safety problem that too much cause, so now need a kind of novel lubricating utensil, can solve the lubricated single problem of means, and the energy floor space is little, is easy to maintenance.
The utility model content
In order to solve the problems that the root type that rubs rolling mill guiding device under the prior art produces when lubricated, utility model provides a kind of root type that rubs rolling mill guiding device lubricating arrangement that is applied to rolling mill.Concrete structure of the present utility model is as described below:
A kind of root type that rubs rolling mill guiding device lubricating arrangement that is applied to rolling mill comprises the root type rolling mill guiding device body that rubs, and it is characterized in that:
The described root type rolling mill guiding device body that rubs is provided with a lubricating arrangement at its top;
Described lubricating arrangement is connected with the inlet nozzle of the root type rolling mill guiding device body that rubs.
According to a kind of root type that rubs rolling mill guiding device lubricating arrangement that is applied to rolling mill described in the utility model, it is characterized in that, described lubricating arrangement comprises rapid connection plate, snap joint body and oil circuit lubrication piping, it is specially, rapid connection plate is fixed in the top of the root type rolling mill guiding device body that rubs, its inside is provided with 2～4 cross through hole and 2～4 longitudinal holes, the snap joint body is arranged at respectively in the cross through hole and longitudinal hole of inside of rapid connection plate, the snap joint body is as connector, the one end is fixed on the through hole exit of rapid connection plate, as the lubricated inlet of oil circuit, the other end then is connected with the oil circuit lubrication piping.
Cross through hole and longitudinal hole do not disturb mutually, make the snap joint body of correspondence position not disturb mutually too, in " a bit importing multi point lubricating " mode, have solved the many problems of root guide and guard equipment lubrication oil pipe of rubbing under the prior art,
According to a kind of root type that rubs rolling mill guiding device lubricating arrangement that is applied to rolling mill described in the utility model, it is characterized in that, described rapid connection plate, it is specially the metal derby of a cuboid.
According to a kind of root type that rubs rolling mill guiding device lubricating arrangement that is applied to rolling mill described in the utility model, it is characterized in that, its concrete quantity of described snap joint body is 4～8, and the snap joint body that feeds the lubricating oil of same quality is arranged in same type cross through hole or the longitudinal hole.
This design makes the lubricating oil of different qualities enter separately lubricating pipe by different snap joint bodies, does not pollute mutually and influences, and has obtained lubricant effect preferably.
According to a kind of root type that rubs rolling mill guiding device lubricating arrangement that is applied to rolling mill described in the utility model, it is characterized in that, described oil circuit lubrication piping is flexible soft pipeline, its concrete quantity is corresponding with the snap joint body, one end of oil circuit lubrication piping is connected with the snap joint body, and the other end is connected by the inlet nozzle of lubrication piping check valve with the root type rolling mill guiding device body that rubs.
The oil circuit lubrication piping is as a kind of lubrication piping, soft alloy or soft nonmetal pipeline have been adopted, just oily flexible pipe, its quantity is corresponding with the snap joint body, and an end is fixed in the snap joint body, installs quite quick, it is also quite convenient to dismantle, the oil site of the other end and the root guide and guard that rub, the inlet nozzle of the root type that promptly rubs rolling mill guiding device body is connected, and this oil circuit lubrication piping can be divided into oil-air lubrication pipeline and dry oil lubrication pipeline in addition.
The root type that the rubs rolling mill guiding device lubricating arrangement that is applied to rolling mill of the present utility model, it can also provide a kind of combined lubricating arrangement of different oil products respectively to the point of the different lubricating requirement of root guide and guard equipment of rubbing when emergent the use is provided.To " a bit import multi point lubricating " and combine with " different oil products are lubricated respectively ", the root guide and guard equipment lubrication of having avoided rubbing connects many being stranded of oil pipe haves mercy on, and has solved the former different demands of each oil site of root guide and guard equipment to oil product of rubbing.And in use, the guide wheel shaft bearing lubrication oil is under-supply, and the problem that emergent management lubricating oil replenishes reaches the instructions for use that production needs.
Use the root type that the rubs rolling mill guiding device lubricating arrangement that is applied to rolling mill of the present utility model, obtain following beneficial effect:
1. the root type that the rubs rolling mill guiding device lubricating arrangement that is applied to rolling mill of the present utility model has satisfied the lubricated different demands to oil product of each parts of root guide and guard equipment that rub.
2. the root type that the rubs rolling mill guiding device lubricating arrangement that is applied to rolling mill of the present utility model, the oil mass of each the primary and secondary oil site of root guide and guard equipment that guaranteed to rub distribute and order.
3. the root type that the rubs rolling mill guiding device lubricating arrangement that is applied to rolling mill of the present utility model has reduced the quantity of the total input oil pipe of root guide and guard equipment that rubs.
4. the root type that the rubs rolling mill guiding device lubricating arrangement that is applied to rolling mill of the present utility model has been got rid of the root guide and guard equipment that rubs because of the leakage that the O RunddichtringO lost efficacy and takes place, and does not have the supplementary question of emergent oil supply system again.
5. the root type that the rubs rolling mill guiding device lubricating arrangement that is applied to rolling mill of the present utility model, the safety the when personnel that ensured rub root guide and guard equipment because of adjustment, inspection, maintenance and replacing.
Description of drawings
Fig. 1 is the concrete structure schematic diagram of the root type that the rubs rolling mill guiding device under the prior art;
Fig. 2 is a kind of concrete structure schematic diagram that is applied to the root type that the rubs rolling mill guiding device of rolling mill with lubricating arrangement of the present utility model;
Fig. 3 is a kind of concrete structure vertical view that is applied to the root type that the rubs rolling mill guiding device of rolling mill with lubricating arrangement of the present utility model;
Fig. 4 has installed the concrete work schematic diagram that is applied to the root type that the rubs rolling mill guiding device of rolling mill with the root type that the rubs rolling mill guiding device of lubricating arrangement of the present utility model.
Among the figure: A-lubricating arrangement, the 1-root type rolling mill guiding device body that rubs, 2-inlet nozzle, 3-rapid connection plate, 3A-cross through hole, 3B-longitudinal hole, 4-snap joint body, the lubricated inlet of 4A-oil circuit, 5-oil circuit lubrication piping, 6-lubrication piping check valve.
The specific embodiment
Below in conjunction with drawings and Examples the root type that the rubs rolling mill guiding device that is applied to rolling mill of the present utility model is sat further instruction with lubricating arrangement
Embodiment
As Fig. 2～shown in Figure 4, a kind of root type that the rubs rolling mill guiding device lubricating arrangement that is applied to rolling mill in the present embodiment, employing be the rapid connection plate 3 that inside is provided with 2 cross through hole 3A and 2 longitudinal hole 3B.
During work, choose 4 snap joint bodies of corresponding number of openings, be specially 2 snap joint bodies that adopt oil-air lubrication pipeline (cross through hole 3A junction among the figure) and 2 dry oil lubrication pipelines (longitudinal hole 3B junction among the figure) in the present embodiment, one end is connected with 4 oil circuit lubrication pipings 5 respectively, and the snap joint body is owing to be fixed in the rapid connection plate 3, rapid connection plate is fixed on the top of the root guide and guard equipment that rubs again, so the other end at the snap joint body is the lubricated inlet of oil circuit 4A, this inlet can be installed quick connection check valve (not shown), lubricating oil is imported from this, oil circuit lubrication piping by being connected again with the snap joint body, the rub inlet nozzle 2 of root type rolling mill guiding device body 1 of feeding is finished the input of lubricating oil.
The root type that the rubs rolling mill guiding device that is applied to rolling mill of the present utility model can be installed the snap joint body of different oils product input separately simultaneously with lubricating arrangement, and various different oils product have independent separately lubrication piping, each position of the lubricated root guide and guard equipment that rubs, the purpose of this design is to be according to rubbing the root guide and guard because of the demand of different positions to different oil products, import various lubricating oil products, satisfy the best lubricating requirement at each position of root guide and guard of rubbing.
By above enforcement, by overlapping on the rapid connection plate 3 one, the snap joint body 4 of grease input check valve, thin oil input check valve and oil gas input check valve is installed, solves the single problem of lubricating oil in the past, satisfy the demand of the different oil sites of the root guide and guard equipment that rubs different oil products; Oil circuit lubrication piping 5 by the snap joint body connects outputs to each the primary lubricant point of root guide and guard equipment that rubs to different lubricating oil, has guaranteed the oil mass supply of each primary lubricant point; In " a bit importing multi point lubricating " mode, solved the many problems of root guide and guard equipment lubrication oil pipe of rubbing under the prior art, improved guide and guard operative employees' working environment; The root type that the rubs rolling mill guiding device that is applied to rolling mill of the present utility model with lubricating arrangement under the prerequisite of the lubricant passage way that keeps original root guide and guard that rub, equal to have increased newly the urgent lubricating arrangement of a cover, be applicable to the lubricated field of the root type that the rubs rolling mill guiding device that rolling mill is used.
Claims (5)
1. the root type that rubs a rolling mill guiding device lubricating arrangement that is applied to rolling mill comprises the root type rolling mill guiding device body (1) that rubs, and it is characterized in that:
The described root type rolling mill guiding device body (1) that rubs is provided with a lubricating arrangement (A) at its top;
Described lubricating arrangement (A) is connected with the inlet nozzle (2) of the root type rolling mill guiding device body (1) that rubs.
2. a kind of root type that rubs rolling mill guiding device lubricating arrangement that is applied to rolling mill as claimed in claim 1, it is characterized in that, described lubricating arrangement (A) comprises rapid connection plate (3), snap joint body (4) and oil circuit lubrication piping (5), it is specially, rapid connection plate is fixed in the top of the root type rolling mill guiding device body (1) that rubs, its inside is provided with 2～4 cross through hole (3A) and 2～4 longitudinal holes (3B), the snap joint body is arranged at respectively in the cross through hole and longitudinal hole of inside of rapid connection plate, the snap joint body is as connector, the one end is fixed on the through hole exit of rapid connection plate, as the lubricated inlet of oil circuit (4A), the other end then is connected with oil circuit lubrication piping (5).
3. a kind of root type that rubs rolling mill guiding device lubricating arrangement that is applied to rolling mill as claimed in claim 2 is characterized in that, described rapid connection plate (3), and it is specially the metal derby of a cuboid.
4. a kind of root type that rubs rolling mill guiding device lubricating arrangement that is applied to rolling mill as claimed in claim 2, it is characterized in that, its concrete quantity of described snap joint body (4) is 4～8, and the snap joint body that feeds the lubricating oil of same quality is arranged in same type cross through hole or the longitudinal hole.
5. as claim 1 or the described a kind of root type that the rubs rolling mill guiding device lubricating arrangement that is applied to rolling mill of claim 2, it is characterized in that, described oil circuit lubrication piping (5) is flexible soft pipeline, its concrete quantity is corresponding with snap joint body (4), one end of oil circuit lubrication piping is connected with the snap joint body, and the other end is connected by the inlet nozzle (2) of lubrication piping check valve (6) with the root type rolling mill guiding device body (1) that rubs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202390038U CN201862624U (en) | 2010-06-25 | 2010-06-25 | Lubricating device for guide equipment of Morgan type rolling mill applied to steel rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202390038U CN201862624U (en) | 2010-06-25 | 2010-06-25 | Lubricating device for guide equipment of Morgan type rolling mill applied to steel rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201862624U true CN201862624U (en) | 2011-06-15 |
Family
ID=44133792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202390038U Expired - Fee Related CN201862624U (en) | 2010-06-25 | 2010-06-25 | Lubricating device for guide equipment of Morgan type rolling mill applied to steel rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201862624U (en) |
-
2010
- 2010-06-25 CN CN2010202390038U patent/CN201862624U/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: BAOSTEEL SPECIAL STEEL CO., LTD. Free format text: FORMER OWNER: BAOSHAN IRON + STEEL CO., LTD. Effective date: 20140117 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201900 BAOSHAN, SHANGHAI TO: 200940 BAOSHAN, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140117 Address after: 200940 Baoshan District aquatic Road, Shanghai, No. 1269 Patentee after: BAOSTEEL SPECIALSTEEL CO., LTD. Address before: 201900 Shanghai City, Baoshan District Mudanjiang Road No. 1813 South Patentee before: Baoshan Iron & Steel Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20190625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |