CN203470491U - Metal plate strip centering guide plate device with composite centering function - Google Patents
Metal plate strip centering guide plate device with composite centering function Download PDFInfo
- Publication number
- CN203470491U CN203470491U CN201320489172.0U CN201320489172U CN203470491U CN 203470491 U CN203470491 U CN 203470491U CN 201320489172 U CN201320489172 U CN 201320489172U CN 203470491 U CN203470491 U CN 203470491U
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- guide plate
- centering
- centering guide
- hydraulic cylinder
- guide
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Abstract
The utility model discloses a metal plate strip centering guide plate device with the composite centering function. The metal plate strip centering guide plate device comprises two sets of guide plate device bodies which are symmetrically arranged along a roller way and the center line of a plate strip. Each set of guide plate device body comprises a hydraulic cylinder A, a big centering guide plate, a hydraulic cylinder B, a small centering guide plate and a guide plate, wherein the big centering guide plate is connected with a piston rod of the hydraulic cylinder A, the hydraulic cylinder B is fixedly arranged on the big centering guide plate, a piston rod of the hydraulic cylinder B is connected with the small centering guide plate, the small centering guide plate is located on the inner side of the big centering guide plate, and one end portion of the big centering guide plate is hinged to one end of the guide plate. A conical guide opening with the narrow left portion and the wide right portion is formed between the guide plates on the two sets of guide plate device bodies. The metal plate strip centering guide plate device is simple in structure, economical, practical, flexible in control and small in occupied space.
Description
Technical field
The utility model relates to rolling engineering and metallurgical machinery design field, particularly a kind of metal plates and strips centering guide plate arrangement with compound alignment function.
Background technology
In rolling field of engineering technology, metal plates and strips manufacturing enterprise especially, metal, when being rolled down to technique thickness, carry out the operations such as necessary finishing, packing, as: excision Strip head-tail, length scaling shearing, multiple roll aligning, strip coiling etc.And in order to guarantee carrying out smoothly of above production process, and the requirement such as the required profile of product, size, precision, before these operations, all need metal plates and strips to carry out mechanical centering.At present, the metal plate and belt production fields such as iron and steel, copper aluminium, the application of centering guide plate arrangement is very extensive.
Designed centering guide plate arrangement was all that list forms guide plate in the past, guide plate relies on the displacement of simple function to control hydraulic cylinder and drives, and this can meet substantially, and varied in thickness is little, length little, the Production requirement of lateral bending mild degree, metal plates and strips that speed of production is low.But, some process equipments need can produce longer band simultaneously, compared with short slab material, thickness range, change Strip greatly at present, and in the situation that speed of production raising, Strip lateral bending degree strengthen, if still use the centering guide plate arrangement of designed, function singleness (only controlling by displacement) in the past, can bring Strip damage equipment, strip to be held distortion, the centering guide plate arrangement production problem such as cannot come into operation.
Summary of the invention
In order to solve problems of the prior art, the purpose of this utility model is to provide a kind of simple in structure, economical and practical complex function metal plates and strips centering guide plate arrangement.
For achieving the above object, the utility model adopts following technical scheme:
A kind of metal plates and strips centering guide plate arrangement with compound alignment function, comprise that two groups along roller-way and the symmetrically arranged guide plate arrangement of Strip center line, every group of guide plate arrangement includes hydraulic cylinder A, greatly to centering guide, hydraulic cylinder B, little of centering guide and guide plate, greatly centering guide is connected with the piston rod of hydraulic cylinder A, greatly to being installed with hydraulic cylinder B on centering guide, the piston rod of hydraulic cylinder B is connected centering guide with little, and little centering guide is positioned to the large inner side to centering guide, large hinged to one end of an end of centering guide and guide plate, and between the guide plate on two groups of guide plate arrangements, form a wide tapered guide mouth in the left narrow right side.
Owing to having adopted technical scheme as above, the utlity model has following superiority:
1, simple in structure, economical and practical, control flexibly, take up room less;
2, hydraulic cylinder A controls greatly centering guide is moved and realizes Position Control, hydraulic cylinder B control is little realizes pressure control to centering guide, the utility model can be realized metal thickness strip, the strip that to a certain degree strip, the length of lateral bending are larger, the mechanical centering of the higher strip of speed of production, fully meets production technology demand and product quality requirement.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-hydraulic cylinder A; 2-hydraulic cylinder B; 3-is greatly to centering guide; 4-is little of centering guide; 5-guide plate; 6-metal plates and strips.
The specific embodiment
As shown in Figure 1, a kind of metal plates and strips centering guide plate arrangement with compound alignment function, comprise that two groups along roller-way and the symmetrically arranged guide plate arrangement of Strip center line, every group of guide plate arrangement includes hydraulic cylinder A 1, greatly to centering guide 3, hydraulic cylinder B, little of centering guide 4 and guide plate 5, greatly centering guide 3 is connected with the piston rod of hydraulic cylinder A 1, greatly to being installed with hydraulic cylinder B 2 on centering guide 3, the piston rod of hydraulic cylinder B is connected centering guide 4 with little, and little centering guide 4 is positioned to the large inner side to centering guide 3, large hinged to one end of an end of centering guide 3 and guide plate 5, and between the guide plate 5 on two groups of guide plate arrangements, form a wide tapered guide mouth in the left narrow right side.
The utility model is when specific works, metal plates and strips 6 is before entering centering guide plate arrangement, centering guide plate arrangement arranges the spacing between the guide plate arrangement of roller-way both sides according to default Strip width, the irregular head of metal plates and strips 6 enters between two flipper guide devices under the mechanical guiding of the tapered guide mouth forming between two guide plates 5, hydraulic cylinder A 1 can carry out small centering according to actual conditions and moves and locate, when Strip thickness is greater than 5mm, in the lighter situation of Strip lateral bending degree, when to centering guide 3, independent Position Control use can meet centering technological requirement greatly, hydraulic cylinder B 2 and little centering guide 4 can not used, when Strip thickness is less than 5mm, and the Strip of different-thickness occurs in lateral bending situation to a certain degree, littlely centering guide 4 is carried out under the driving of hydraulic cylinder B 2 to centering and move, and according to the thickness of Strip, speed, lateral bending degree etc., carry out the adjustment of centering clamp pressure.The utility model can be realized mechanical centering to metal plates and strips 6 under the compound control of position and pressure, fully meets production technology demand and product quality requirement.
Claims (1)
1. a metal plates and strips centering guide plate arrangement with compound alignment function, comprise that two groups along roller-way and the symmetrically arranged guide plate arrangement of metal plates and strips center line, it is characterized in that: every group of guide plate arrangement includes hydraulic cylinder A(1), greatly to centering guide (3), hydraulic cylinder B(2), little of centering guide (4) and guide plate (5), greatly to centering guide (3) and hydraulic cylinder A(1) piston rod be connected, greatly to being installed with hydraulic cylinder B(2 on centering guide), the piston rod of hydraulic cylinder B is connected centering guide (4) with little, and little centering guide is positioned to the large inner side to centering guide, large hinged to one end of an end of centering guide and guide plate (5), and between the guide plate on two groups of guide plate arrangements, form a wide tapered guide mouth in the left narrow right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320489172.0U CN203470491U (en) | 2013-08-12 | 2013-08-12 | Metal plate strip centering guide plate device with composite centering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320489172.0U CN203470491U (en) | 2013-08-12 | 2013-08-12 | Metal plate strip centering guide plate device with composite centering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203470491U true CN203470491U (en) | 2014-03-12 |
Family
ID=50218905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320489172.0U Expired - Lifetime CN203470491U (en) | 2013-08-12 | 2013-08-12 | Metal plate strip centering guide plate device with composite centering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203470491U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103832811A (en) * | 2014-03-25 | 2014-06-04 | 济钢集团有限公司 | Material conveying roller bed production line with guide devices |
| CN105173832A (en) * | 2015-08-17 | 2015-12-23 | 李远东 | Automatic feeding rack of metal character grooving machine |
| CN107175262A (en) * | 2017-07-14 | 2017-09-19 | 南京钢铁股份有限公司 | A kind of hot-strip mm finishing mill unit import automatic centering guide and guards |
-
2013
- 2013-08-12 CN CN201320489172.0U patent/CN203470491U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103832811A (en) * | 2014-03-25 | 2014-06-04 | 济钢集团有限公司 | Material conveying roller bed production line with guide devices |
| CN105173832A (en) * | 2015-08-17 | 2015-12-23 | 李远东 | Automatic feeding rack of metal character grooving machine |
| CN105173832B (en) * | 2015-08-17 | 2018-04-10 | 李远东 | Metal word groover automatic feeding frame |
| CN107175262A (en) * | 2017-07-14 | 2017-09-19 | 南京钢铁股份有限公司 | A kind of hot-strip mm finishing mill unit import automatic centering guide and guards |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |