CN202411098U - Nozzle fixing device and rolling system - Google Patents
Nozzle fixing device and rolling system Download PDFInfo
- Publication number
- CN202411098U CN202411098U CN 201120528277 CN201120528277U CN202411098U CN 202411098 U CN202411098 U CN 202411098U CN 201120528277 CN201120528277 CN 201120528277 CN 201120528277 U CN201120528277 U CN 201120528277U CN 202411098 U CN202411098 U CN 202411098U
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- China
- Prior art keywords
- nozzle
- support member
- injection assembly
- roll
- plate
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Abstract
The utility model discloses a nozzle fixing device, which comprises a nozzle assembly (1). The nozzle fixing device further comprises a support part (2) and a guide plate (3), the nozzle assembly is movably installed on the support part, the support part can be movably installed on the guide plate, and the moving direction of the nozzle assembly is not parallel to the moving direction of the support part. The utility model further provides a rolling system comprising the nozzle fixing device. A nozzle of the nozzle assembly in a lubricating system can be freely adjusted in the radial direction and/or the axial direction of a roller according to the change of the spatial position of the roller, so that the nozzle position of the nozzle assembly is led to be always consistent with the roller, lubricating oil can be accurately sprayed onto the roller, and the lubricating effect of the rolling and lubricating system is improved.
Description
Technical field
The utility model relates to the rolling of sectional iron field, particularly, relates to a kind of nozzle fixture and the rolling system that comprises this nozzle fixture.
Background technology
In the rolling of sectional iron system, rolling mill structure is compact, and the locus is narrow and small; When carrying out the roll roll change, need roll and fore side memorial archway be pulled out original position.This operation brings a lot of difficulties for the design and the installation of the lubricating system pipeline of rolling of sectional iron.Simultaneously, in the operation of rolling of shaped steel, different along with the adjustment of product technology and product variety; Need breaker roll to adjust in its radial direction and axial direction, in addition, the wearing and tearing that take place along with the prolongation of roll life cycle; Make roll also change in its radial and axial locus; This just need be in the operation of rolling, and lubricated spraying system is wanted and can be adjusted its position automatically to be lubricated better according to the change of roll location, can't influence the roll change of milling train simultaneously.The nozzle fixture that does not also have a kind of like this rolling oil system in the prior art.
The utility model content
The purpose of the utility model provides a kind of fixture of nozzle; This fixture can make the injection assembly in the rolling oil system freely to adjust at the radial direction and the axial direction of said roll along with the change of roll locus; Thereby make the nozzle position of injection assembly consistent with roll all the time; Lubricating oil can accurately be ejected on the roll, improves the lubricant effect of rolling oil system.
To achieve these goals; The utility model provides a kind of nozzle fixture; This fixture comprises injection assembly, and said nozzle fixture also comprises support member and guide plate, and said injection assembly is installed on the said support member movably; Said support member is installed on the said guide plate movably, and the moving direction of said injection assembly and the moving direction of said support member are not parallel.
Preferably, said injection assembly comprises the nozzle box, and the bottom of this nozzle box has first slotted eye, and said support member has first hole, and said nozzle box is connected through the bolt that passes said first slotted eye and first hole with said support member.
Preferably, said support member has second slotted eye, and said foreplate is provided with second hole, and said support member is connected through the bolt that passes said second slotted eye and second hole with said foreplate.
Preferably, the quantity of said second slotted eye is a plurality of and laterally arranges that the quantity in said second hole is a plurality of for accordingly.
Preferably, one moving direction in said injection assembly and the said support member is the axial direction of roll, and the moving direction of another in said injection assembly and the said support member is the radial direction of roll.
Preferably, said support member comprises and is used for first plate that is connected with said injection assembly and second plate that is used for being connected with said guide plate.
Preferably, said first plate and said second plate are the angle setting each other.
Preferably, said first plate and the said second plate angle α are 100 ° to 120 °.
Preferably, said nozzle box is connected in an end of pipeline, and said pipeline is installed on the baffle device for water, and said baffle device for water is installed on the said foreplate.
In addition, the utility model also provides a kind of rolling system, and this rolling system comprises above-mentioned arbitrary described nozzle fixture.
Pass through technique scheme; In the rolling oil system injection assembly can be according to the change of roll locus and the radial direction of said roll with or axial direction carry out freely adjusting; Thereby make the nozzle position of said injection assembly consistent with roll all the time; Lubricating oil can accurately be ejected on the roll, improves the lubricant effect of rolling oil system.
Other feature and advantage of the utility model will partly specify in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is the further understanding that is used to provide the utility model, and constitutes the part of specification, is used to explain the utility model with the following specific embodiment, but does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the general illustration according to the nozzle fixture of the utility model specific embodiment;
Fig. 2 is the bottom schematic view according to the nozzle box of the nozzle fixture of the utility model specific embodiment;
Fig. 3 be among Fig. 1 A to shown in the structural representation of support member;
Fig. 4 is the structural representation of support member shown in Figure 3;
Fig. 5 be among Fig. 1 A to shown in the structural representation of foreplate.
Description of reference numerals
1 injection assembly; 2 support members;
3 foreplates; 4 nozzle boxes;
5 first slotted eyes; 6 first holes;
7 second slotted eyes; 8 second holes;
21 first plates; 22 second plates.
The specific embodiment
Be elaborated below in conjunction with the specific embodiment of accompanying drawing to the utility model.Should be understood that the specific embodiment described herein only is used for explanation and explains the utility model, is not limited to the utility model.
Fig. 1 is the general illustration according to the nozzle fixture of the utility model specific embodiment; As shown in Figure 1; Nozzle fixture according to the utility model specific embodiment comprises injection assembly 1; Said nozzle fixture also comprises support member 2 and guide plate 3; Injection assembly 1 is installed on the support member 2 movably, and support member 2 is installed on the guide plate 3 movably, and the moving direction of the moving direction of injection assembly 1 and support member 2 is not parallel.
Because injection assembly 1 is installed on the support member 2 movably; Simultaneously; Support member 2 is installed on the foreplate 3 movably, makes that the injection assembly 1 in the rolling oil system can freely be adjusted at the radial direction and the axial direction of said roll along with the change of roll locus, thereby makes the nozzle position of injection assembly 1 consistent with the roll locus all the time; Lubricating oil can accurately be ejected on the roll, improves the lubricant effect of rolling oil system.
In addition, because injection assembly 1 is installed on the support member 2 movably, therefore, injection assembly 1 can move along the axial direction of roll on support member 2 or move along the radial direction of roll; In like manner, support member 2 can move along the radial direction of roll on foreplate 3 or move along the axial direction of roll.But the moving direction of injection assembly 1 and support member 2 is not parallel, thereby injection assembly 1 can move to required optional position through support member 2.
Fig. 2 is the bottom schematic view according to the nozzle box of the nozzle fixture of the utility model specific embodiment.As shown in Figure 1, the nozzle fixture of the utility model specific embodiment comprises injection assembly 1, and this injection assembly 1 comprises nozzle box 4, wherein, is formed with the nozzle (not shown) on the nozzle box 4.In Fig. 2, the bottom of nozzle box 4 is provided with first slotted eye 5, and this first slotted eye 5 is used to install nozzle box 4.In addition, the shape of nozzle box 4 does not limit.
Fig. 3 be among Fig. 1 A to shown in the structural representation of support member.As shown in Figure 3, support member 2 is provided with first hole 6, and this first hole 6 is used to install nozzle box 4.Therefore; Nozzle box 4 will be connected through the bolt that passes first slotted eye 5 and first hole 6 with support member 2; That is to say; Nozzle box 4 and support member 2 be through making first hole 6 and aim at the diverse location of first slotted eye 5 and being connected through bolt, comprises that the injection assembly 1 of nozzle box 4 can be with respect to support member 2 adjusting installation sites, and the nozzle that makes injection assembly 1 is along with roll can be regulated along the axial direction of roll in the variation of axial location.
Fig. 5 be among Fig. 1 A to shown in the structural representation of foreplate.As shown in Figure 5, foreplate 3 is provided with second hole 8, is used to install support member 2.And for example shown in Figure 3, support member 2 is provided with second slotted eye 7.Therefore; Support member 2 will be connected through the bolt that passes second slotted eye 7 and second hole 8 with foreplate 3; That is to say; Support member 2 also is connected through bolt through the diverse location that makes second hole 8 aim at second slotted eye 7 with foreplate 3, and support member 2 can be with respect to foreplate 3 adjusting installation sites, and the nozzle that makes injection assembly 1 is along with the variation of roller diameter can be regulated along the radial direction of roll.
In addition, can stably move and install on foreplate 3 in order to make support member 2, preferably, the quantity of second slotted eye 7 can be a plurality of (shown in Figure 3 is two), corresponding ground, and the quantity in second hole 8 also can be two.But the quantity in second slotted eye 7 and second hole 8 is not limited to this.
Need to prove at this; Injection assembly 1 is not limited to above-mentioned structure with the mounting structure relation of support member 2 and support member 2 and foreplate 3; For example first slotted eye 5 and first hole 6 and second slotted eye 7 and second hole 8; At this is simple, the convenient and practical structure of syndeton preferably, as long as can realize injection assembly 1 moving and the structure that move of support member 2 relative to foreplate 3 relative to support member 2.
In addition; Variation along with the roll locus; For the nozzle that makes injection assembly 1 in the rolling oil system can be ejected into lubricating oil on the roll better, the nozzle of injection assembly 1 will be consistent with roll all the time, preferably; One moving direction in injection assembly 1 and the support member 2 is the axial direction of roll, and the moving direction of another in injection assembly 1 and the support member 2 is the radial direction of roll.As shown in Figure 1, when spray group assembly 1 on the support member 2 when the axial direction of roll moves, 2 of support members can move along the radial direction of roll; On the contrary, when spray group assembly 1 on the support member 2 when the radial direction of roll moves, 2 of support members can move along the axial direction of roll.
Fig. 4 is the structural representation of support member shown in Figure 3.As shown in Figure 4, support member 2 comprises first plate 21 and second plate 22.First plate 21 is used to connect injection assembly 1, and is provided with described first hole 6; Second plate 22 is used to connect foreplate 3, and is provided with described second slotted eye 7.Along with the change of roll locus, for the nozzle that makes injection assembly 1 in the rolling oil system can be ejected into lubricating oil on the roll exactly, preferably, first plate 21 and second plate 22 can be angle ground each other and be provided with.As shown in Figure 4, first plate 21 and second plate 22 α that has angle each other.Preferably, the scope of angle [alpha] is 100 ° to 120 °.But in the rolling of sectional iron lubrication operation of reality, this angle is not limited to this preferred angular range.
In addition, in the rolling of sectional iron lubrication operation of reality, after the ejection of the nozzle of lubricating oil injection assembly 1 from lubricating system; It is vaporific generally to be fan layer; And also have a large amount of roll cooling waters to impact between the lubricated face of nozzle and roll, near more from lubricated face, the water yield is more little.Therefore; In order to lubricate roll better, the nozzle fixture that the utility model specific embodiment provides also can include the baffle device for water (not shown), wherein; One end of lubricating oil pipeline is connected on the nozzle box 4 of injection assembly 1; Simultaneously, this lubricating oil pipeline can be installed on the said baffle device for water, and said baffle device for water can be installed on the foreplate 3.Through this baffle device for water; Can carry out waterproofing protection to lubricating oil on the one hand; The pipeline of fixedly arranging in the rolling system such as lubricating oil pipeline on the other hand, thus the nozzle of injection assembly 1 in the lubricating system can not come off along with the change of roll locus or depart from.
In addition, the utility model also provides a kind of rolling system, and this rolling system comprises above-described nozzle fixture.The rolling system of the nozzle fixture that employing the utility model specific embodiment provides, in actual job, the nozzle of injection assembly 1 can freely be adjusted along with the change of roll locus in the lubricating system, thereby improves the lubricating efficiency of lubricating system.
More than combine accompanying drawing to describe the preferred implementation of the utility model in detail; But; The utility model is not limited to the detail in the above-mentioned embodiment; In the technical conceive scope of the utility model, can carry out multiple simple variant to the technical scheme of the utility model, these simple variant all belong to the protection domain of the utility model.
In addition, also can carry out combination in any between the various embodiment of the utility model, as long as its thought without prejudice to the utility model, it should be regarded as content disclosed in the utility model equally.
Claims (10)
1. nozzle fixture; This fixture comprises injection assembly (1); It is characterized in that said nozzle fixture also comprises support member (2) and guide plate (3), said injection assembly (1) is installed on the said support member (2) movably; Said support member (2) is installed on the said guide plate (3) movably, and the moving direction of the moving direction of said injection assembly (1) and said support member (2) is not parallel.
2. nozzle fixture according to claim 1; It is characterized in that; Said injection assembly (1) comprises nozzle box (4); The bottom of this nozzle box (4) has first slotted eye (5), and said support member (2) has first hole (6), and said nozzle box (4) is connected through the bolt that passes said first slotted eye (5) and said first hole (6) with said support member (2).
3. nozzle fixture according to claim 1; It is characterized in that; Said support member (2) has second slotted eye (7); Said foreplate (3) is provided with second hole (8), and said support member (2) is connected through the bolt that passes said second slotted eye (7) and said second hole (8) with said foreplate (3).
4. nozzle fixture according to claim 3 is characterized in that, the quantity of said second slotted eye (7) is a plurality of and laterally arranges that the quantity in said second hole (8) is a plurality of for accordingly.
5. nozzle fixture according to claim 1; It is characterized in that; One moving direction in said injection assembly (1) and the said support member (2) is the axial direction of roll, and the moving direction of another in said injection assembly (1) and the said support member (2) is the radial direction of roll.
6. nozzle fixture according to claim 1 is characterized in that, said support member (2) comprises and is used for first plate (21) that is connected with said injection assembly (1) and second plate (22) that is used for being connected with said guide plate (3).
7. nozzle fixture according to claim 6 is characterized in that, said first plate (21) and said second plate (22) are the angle setting each other.
8. nozzle fixture according to claim 7 is characterized in that, said first plate (21) and said second plate (22) angle α are 100 ° to 120 °.
9. according to each described nozzle fixture of claim 1-8, it is characterized in that said nozzle box (4) is connected in an end of pipeline, said pipeline is installed on the baffle device for water, and said baffle device for water is installed on the said foreplate (3).
10. a rolling system is characterized in that, this rolling system comprises aforesaid right requirement 1 to 9 each described nozzle fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120528277 CN202411098U (en) | 2011-12-15 | 2011-12-15 | Nozzle fixing device and rolling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120528277 CN202411098U (en) | 2011-12-15 | 2011-12-15 | Nozzle fixing device and rolling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202411098U true CN202411098U (en) | 2012-09-05 |
Family
ID=46735895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120528277 Expired - Lifetime CN202411098U (en) | 2011-12-15 | 2011-12-15 | Nozzle fixing device and rolling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202411098U (en) |
-
2011
- 2011-12-15 CN CN 201120528277 patent/CN202411098U/en not_active Expired - Lifetime
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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 |
Granted publication date: 20120905 |
|
| CX01 | Expiry of patent term |