CN202943084U - Follow-up flexibly-regulated threading guide plate - Google Patents
Follow-up flexibly-regulated threading guide plate Download PDFInfo
- Publication number
- CN202943084U CN202943084U CN 201220599410 CN201220599410U CN202943084U CN 202943084 U CN202943084 U CN 202943084U CN 201220599410 CN201220599410 CN 201220599410 CN 201220599410 U CN201220599410 U CN 201220599410U CN 202943084 U CN202943084 U CN 202943084U
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- guide plate
- servo
- actuated
- threading
- guide
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Abstract
The utility model discloses a follow-up flexibly-regulated threading guide plate which is symmetric relative to a threading central panel of band steel. The follow-up flexibly-regulated threading guide plate comprises a fixed guide plate, a guide block fixed on an anti-shake roller and a follow-up guide plate linked with the anti-shake roller. The guide block is provided with a guide surface, the follow-up guide plate moves along the guide surface and goes up and down along the anti-shake roller so that the follow-up guide plate achieves an expected pendulum angle. The pendulum angle of the threading guide plate is regulated flexibly as the follow-up guide plate matches with the fixed guide plate, and linkage regulation is achieved as the follow-up guide plate moves along with the anti-shake roller. The follow-up guide plate and the fixed guide are provided with a separated driving device. The follow-up flexibly-regulated threading guide plate has the advantages that design is compact and simple, occupation space is small, movement direction of the band steel between a tension roller and the anti-shake roller is ensured to the greatest extent, reliability is high, and service life is long.
Description
Technical field
The relevant a kind of threading guide plate of the utility model, but refer to especially the threading guide plate of the servo-actuated soft readjustment that a kind of strip that is applied to thin strip cold rolling and secondary cold-rolling or other non-ferrous metals is rolling.
Background technology
Guide plate is to ensure the visual plant of the strip direction of motion in the board rolling field.In the prior art, below the threading guide plate or both sides hydraulic cylinder or pneumatic cylinder are installed, drive guide plate and realize swinging up and down, the shortcoming of this method for designing is that guide plate all drives the threading guide plate with self drive unit (pneumatic cylinder or hydraulic cylinder) and swings.Be usually located at position between the various rollers of roll line due to guide plate, the design space is limited, adopts the restriction that usually is subject to the design space with the guide plate of special drive unit, and both inconvenient designer designed, and operation brings destabilizing factor to equipment again.In addition, only have a guide plate that the band steel is led in common guide plate design, large if guide plate is adjusted angle, guide plate for large with the change of the steel direction of motion, brings larger impact and wearing and tearing to guide plate, causes the guide plate life-span greatly to be reduced; Otherwise little if guide plate is adjusted angle, guide plate is for little with the change of the steel direction of motion, can cause being with steel to beat roller or conduction is obstructed, and do not reach the purpose of threading.
The utility model content
In view of this, but main purpose of the present utility model is to provide a kind of compact conformation, the pendulum angle flexibility is adjustable, the threading guide plate of the servo-actuated soft readjustment of long service life.
For achieving the above object, but the utility model provides a kind of threading guide plate of servo-actuated soft readjustment, it is symmetrical that it passes the band median plane about the band steel, but the servo-actuated guide plate that the threading guide plate of this servo-actuated soft readjustment includes resting guide, is fixed in the guide pad on vibration-resistant roller and links with this vibration-resistant roller, this guide pad has spigot surface, this servo-actuated guide plate along this spigot surface move and along with these vibration-resistant roller rise and fall so that this servo-actuated guide plate arrives the pendulum angle of expection.
Described servo-actuated guide plate includes rolling bearing, the first fixed head and is arranged at the cant board of the first fixed head inboard, has slotted hole on cant board, and this rolling bearing is installed in slotted hole, and fixes with nut, and slotted hole is convenient to be regulated the position of this rolling bearing.
Described servo-actuated guide plate also includes rotating shaft, and described cant board is connected with described the first fixed head by this rotating shaft, and described cant board is around this rotating shaft rotation.
Described servo-actuated guide plate also includes extension spring, and this extension spring one end is connected in described the first fixed head top, and the other end is connected in the other end below away from slotted hole of the inboard cant board of this first fixed head.
Described servo-actuated guide plate also includes caging bolt, and this caging bolt is positioned at the rear portion away from an end of slotted hole of described cant board.
Described servo-actuated guide plate also comprises a plurality of the first guiding round steel, and it is inboard that this first guiding round steel is fixed in two symmetrically arranged described cant boards.
Described spigot surface is divided into vertical spigot surface and the angled inclined guide surface of tool, and the external cylindrical surface of described rolling bearing is tangent with spigot surface all the time.
The working position of described servo-actuated guide plate is by the inclined guide surface and vertical spigot surface intersection location positioning of described guide pad.
Maintain static after described resting guide installation and debugging, described resting guide includes the second fixed head, is fixed with mounting seat on this second fixed head, and pass line roller mount pad and a plurality of the second guiding round steel are installed on this mounting seat.
But the threading guide plate of servo-actuated soft readjustment of the present utility model can be achieved as follows effect:
1. but the characteristics of the threading guide plate maximum of servo-actuated soft readjustment are the work in combination by two guide plates (servo-actuated guide plate and resting guide), realized the soft readjustment of guide plate guiding angle, reduced to the full extent with steel impact and wearing and tearing to guide plate when the threading, reduced the maintenance cost of guide plate, long service life.
2. servo-actuated guide plate by being fixed on the connected effect of the guide pad on vibration-resistant roller, producing and follows swing, and self does not have drive unit, has reduced the energy consumption of whole equipment, meets the requirement of energy-saving and emission-reduction, and guide block structure is simple, failure rate is low.
3. even resting guide and the separate installation of servo-actuated guide plate when breaking down or keep in repair, can be distinguished maintenance separately and change, and greatly promoted the maintainability of Whole Equipment.
4. dispose the pass line roller mount pad on resting guide, facilitate the installation of pass line roller, further saved the design space and lowered design difficulty.
Description of drawings
But Fig. 1 is the side view of the threading guide plate of the servo-actuated soft readjustment of the utility model;
But Fig. 2 is the top view of the threading guide plate of the servo-actuated soft readjustment of the utility model, not shown vibration-resistant roller;
Fig. 3 is the cutaway view along A-A line in Fig. 2.
The specific embodiment
For ease of structure of the present utility model and the effect that reaches are had further understanding, the existing preferred embodiment that develops simultaneously by reference to the accompanying drawings is described in detail as follows.
As Fig. 1, Fig. 2 and shown in Figure 3, but the servo-actuated guide plate 2 that the threading guide plate of the servo-actuated soft readjustment of the utility model includes resting guide 1, is fixed in the guide pad 3 on vibration-resistant roller 4 and links with vibration-resistant roller 4, this guide pad 3 has spigot surface, this servo-actuated guide plate 2 along this spigot surface move and along with these vibration-resistant roller 4 rise and fall so that servo-actuated guide plate 2 arrives the pendulum angle of expection.
The first fixed head 10 that in the utility model, this servo-actuated guide plate 2 includes, be arranged at cant board 6, rolling bearing 5, rotating shaft 7, extension spring 8 and the caging bolt 11 of the first fixed head 10 inboards, have slotted hole on cant board 6, this rolling bearing 5 is installed in slotted hole, and fix with nut, slotted hole is convenient to be regulated the position of rolling bearing 5, thereby realizes regulating the pendulum angle of servo-actuated guide plate 2; This cant board 6 is connected with the first fixed head 10 by rotating shaft 7, and cant board 6 is around rotating shaft 7 rotations; These extension spring 8 one ends are connected in the first fixed head 10 tops, and the other end is connected in the other end below away from slotted hole of the inboard cant board 6 of this first fixed head 10, and this caging bolt 11 is positioned at the rear portion of an end of the connection extension spring 8 of cant board 6; Symmetrically arranged two cant board 6 inboards are provided with a plurality of the first guiding round steel 14.
In the utility model, resting guide 1 includes the second fixed head 15, is fixed with mounting seat 12 on this second fixed head 15, and pass line roller mount pad 9 and a plurality of the second guiding round steel 13 are installed on this mounting seat 12.Determine the second guiding round steel 13 and horizontal angle during installation, just that whole resting guide 1 is fixing.Adjustment and installation well rear resting guide 1 does not move when work, and design can guarantee the motion with steel like this, is convenient to again plant maintenance and maintenance.
In sum, the utility model is between jockey pulley and vibration-resistant roller in limited space, but design a kind of not with the threading guide plate of the servo-actuated soft readjustment of drive unit, but the threading guide plate of this servo-actuated soft readjustment is by the work in combination of servo-actuated guide plate and resting guide, realize the soft readjustment of guide plate pendulum angle, servo-actuated guide plate links together with vibration-resistant roller, the working position of servo-actuated guide plate is by inclination and the vertical plane intersection location positioning of guide pad, and can further regulate the working position of servo-actuated guide plate in the position in slotted hole by rolling bearing; Resting guide is adjusted angle by when assembling and is maintained static.But the threading guide plate of servo-actuated soft readjustment of the present utility model does not have the drive unit of self, compact conformation, energy-conserving and environment-protective, make the band steel direction of motion change comparatively mild, and reduced to the full extent with steel impact and wearing and tearing to guide plate when the threading, reduce the maintenance cost of guide plate, improved stability in use and the service life of threading guide plate.
The above is only preferred embodiment of the present utility model, is not be used to limiting protection domain of the present utility model.
Claims (9)
1. but the threading guide plate of a servo-actuated soft readjustment, it is characterized in that, it is symmetrical that it passes the band median plane about the band steel, but the servo-actuated guide plate that the threading guide plate of described servo-actuated soft readjustment includes resting guide, is fixed in the guide pad on vibration-resistant roller and links with this vibration-resistant roller, this guide pad has spigot surface, this servo-actuated guide plate along this spigot surface move and along with these vibration-resistant roller rise and fall so that this servo-actuated guide plate arrives the pendulum angle of expection.
2. but the threading guide plate of servo-actuated soft readjustment as claimed in claim 1, it is characterized in that, described servo-actuated guide plate includes rolling bearing, the first fixed head and is arranged at the cant board of the first fixed head inboard, have slotted hole on this cant board, this rolling bearing is installed in slotted hole, and fix with nut, slotted hole is convenient to be regulated the position of this rolling bearing.
3. but the threading guide plate of servo-actuated soft readjustment as claimed in claim 2, is characterized in that, described servo-actuated guide plate also includes rotating shaft, and described cant board is connected with described the first fixed head by this rotating shaft, and described cant board is around this rotating shaft rotation.
4. but the threading guide plate of servo-actuated soft readjustment as claimed in claim 2, it is characterized in that, described servo-actuated guide plate also includes extension spring, this extension spring one end is connected in described the first fixed head top, and the other end is connected in the other end below away from slotted hole of the inboard cant board of this first fixed head.
5. but the threading guide plate of servo-actuated soft readjustment as claimed in claim 2, is characterized in that, described servo-actuated guide plate also includes caging bolt, and this caging bolt is positioned at the rear portion away from an end of slotted hole of described cant board.
6. but the threading guide plate of servo-actuated soft readjustment as claimed in claim 2, is characterized in that, described servo-actuated guide plate also comprises a plurality of the first guiding round steel, and it is inboard that this first guiding round steel is fixed in two symmetrically arranged described cant boards.
7. but the threading guide plate of servo-actuated soft readjustment as claimed in claim 2, is characterized in that, described spigot surface is divided into vertical spigot surface and the angled inclined guide surface of tool, and the external cylindrical surface of described rolling bearing is tangent with spigot surface all the time.
8. but the threading guide plate of servo-actuated soft readjustment as claimed in claim 7, is characterized in that, the working position of described servo-actuated guide plate is by the inclined guide surface and vertical spigot surface intersection location positioning of described guide pad.
9. but the threading guide plate of servo-actuated soft readjustment as claimed in claim 1, it is characterized in that, maintain static after described resting guide installation and debugging, described resting guide includes the second fixed head, be fixed with mounting seat on this second fixed head, pass line roller mount pad and a plurality of the second guiding round steel are installed on this mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220599410 CN202943084U (en) | 2012-11-14 | 2012-11-14 | Follow-up flexibly-regulated threading guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220599410 CN202943084U (en) | 2012-11-14 | 2012-11-14 | Follow-up flexibly-regulated threading guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202943084U true CN202943084U (en) | 2013-05-22 |
Family
ID=48418800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220599410 Withdrawn - After Issue CN202943084U (en) | 2012-11-14 | 2012-11-14 | Follow-up flexibly-regulated threading guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202943084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921746A (en) * | 2012-11-14 | 2013-02-13 | 中冶南方工程技术有限公司 | Servo strip penetrating guide plate with flexible adjustment achievable |
| CN109290375A (en) * | 2018-10-31 | 2019-02-01 | 中色科技股份有限公司 | A kind of dynamic swinging guide plate device of the free drive for type mill |
-
2012
- 2012-11-14 CN CN 201220599410 patent/CN202943084U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921746A (en) * | 2012-11-14 | 2013-02-13 | 中冶南方工程技术有限公司 | Servo strip penetrating guide plate with flexible adjustment achievable |
| CN102921746B (en) * | 2012-11-14 | 2014-09-10 | 中冶南方工程技术有限公司 | Servo strip penetrating guide plate with flexible adjustment achievable |
| CN109290375A (en) * | 2018-10-31 | 2019-02-01 | 中色科技股份有限公司 | A kind of dynamic swinging guide plate device of the free drive for type mill |
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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: 20130522 Effective date of abandoning: 20140910 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130522 Effective date of abandoning: 20140910 |
|
| RGAV | Abandon patent right to avoid regrant |