CN205471403U - Steel sheet centering device - Google Patents
Steel sheet centering device Download PDFInfo
- Publication number
- CN205471403U CN205471403U CN201620059988.3U CN201620059988U CN205471403U CN 205471403 U CN205471403 U CN 205471403U CN 201620059988 U CN201620059988 U CN 201620059988U CN 205471403 U CN205471403 U CN 205471403U
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- steel plate
- elevating bracket
- centring roll
- centering
- steel sheet
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Abstract
The utility model discloses a steel sheet centering device, including two at least centering units, every centering unit is including the seat that goes up and down, regulating wheel and two lift cylinder, be provided with left centring roller and right centring roller on the lift seat, form steel sheet centering space between left side centring roller and the right centring roller, a plurality of ball bearing have been arranged to the up end that is arranged in the lift seat in steel sheet centering space, gear motor is installed to the lower terminal surface of lift seat, after being connected, orders about gear motor left centring roller along horizontal direction reciprocating motion through lead screw and left centring roller, the internally mounted of lift seat has orders about the push plate cylinder of right centring roller along horizontal direction reciprocating motion. Through having the regulating wheel in a design of going up and down, when guaranteeing seat vertical lift, control both ends and can be in same horizontal plane. Choose ball bearing for use but not ordinary gyro wheel with steel sheet contact segment, steel sheet wobbling sliding friction changed rolling friction into when the steel sheet promoted, and low drag profile avoids the steel sheet to produce the fish tail at the swing in -process simultaneously.
Description
Technical field
This utility model relates to a kind of steel plate centering device, adjusts steel plate center in steel pipe manufacture process.
Background technology
In steel pipe manufacturing, steel plate can use conveying roller conveying steel plate or crane for hoisting steel plate when circulating between each operation.When steel plate arrives and specifies station, steel plate center and equipment center are the most not parallel or overlap, and so cause occurring in production process waste product.In order to reduce percent defective, it is now desired to a kind of steel plate centering device.
Utility model content
The purpose of this utility model, is to provide a kind of steel plate centering device.
This utility model solves the solution of its technical problem: steel plate centering device, the centering unit being arranged in parallel including at least two, each described centering unit includes elevating bracket, it is positioned at the regulation wheel at elevating bracket two ends and is positioned at below elevating bracket and orders about elevating bracket along with regulation two hoist cylinders vertically moving back and forth of wheel, left centring roll and right centring roll it is provided with on described elevating bracket, steel plate centering space is formed between described left centring roll and right centring roll, the upper surface being positioned at the elevating bracket in described steel plate centering space is disposed with multiple ball bearing, the lower surface of described elevating bracket is provided with reducing motor, described reducing motor is ordered about left centring roll after being connected with left centring roll by screw mandrel and moves back and forth in the horizontal direction, elevating bracket internally installed has orders about the push pedal oil cylinder that right centring roll moves back and forth in the horizontal direction.
As the further improvement of technique scheme, one end of described leading screw is connected with encoder after left centring roll, and the other end of leading screw is provided with driven pulley, and described driven pulley is connected with the drivewheel of reducing motor by conveyer belt.
As the further improvement of technique scheme, the left centring roll being positioned in different described centering unit is in line after adjusting by encoder distribution and the line of left centring roll and the centerline parallel of required centering.
As the further improvement of technique scheme, being provided with base below described elevating bracket, two described hoist cylinders are distributed in the two ends of base, are disposed with guide pin bushing and guide pillar between two hoist cylinders.
As the further improvement of technique scheme, the multiple described ball bearing being positioned in same described centering unit becomes the both sides that two rows are distributed in elevating bracket, described left centring roll and right centring roll to be positioned at the middle part of elevating bracket.
As the further improvement of technique scheme, the peak of described ball bearing contacts with the lower surface of the steel plate of required centering.
As the further improvement of technique scheme, described ball bearing is fixed on elevating bracket by mounting seat, and the rotation axis of described ball bearing is perpendicular to left centring roll and the line of right centring roll.
As the further improvement of technique scheme, described regulation wheel is arranged on the end face of elevating bracket by adjustment seat.
As the further improvement of technique scheme, the different described left centring rolls in described centering unit shares a reducing motor.
The beneficial effects of the utility model are: this utility model is by being designed with regulation wheel at elevating bracket, it is ensured that during elevating bracket vertical lift, two ends, left and right can be in same level.Selecting ball bearing and non-generic roller with steel plate contact portion, the sliding friction that when steel plate promotes, steel plate swings is changed into rolling friction, reduces resistance, avoids steel plate to produce scuffing in swing process simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, in describing embodiment below, the required accompanying drawing used is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model rather than whole embodiment, and those skilled in the art is not on the premise of paying creative work, it is also possible to obtain other designs and accompanying drawing according to these accompanying drawings.
Fig. 1 is top view of the present utility model；
Fig. 2 is side view of the present utility model；
Fig. 3 is the scheme of installation regulating wheel in this utility model；
Fig. 4 is the scheme of installation of ball bearing in this utility model.
Detailed description of the invention
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is clearly and completely described, to be completely understood by the purpose of this utility model, feature and effect.Obviously; described embodiment is a part of embodiment of the present utility model rather than whole embodiment, based on embodiment of the present utility model; other embodiments that those skilled in the art is obtained on the premise of not paying creative work, belong to the scope of this utility model protection.It addition, all connection/annexations being previously mentioned in literary composition, the most singly refer to that component directly connects, and refer to couple auxiliary according to being embodied as situation by adding or reducing, form more excellent draw bail.
nullWith reference to Fig. 1～Fig. 4，Steel plate centering device，The centering unit 1 being arranged in parallel including at least two，Each described centering unit 1 includes elevating bracket 11、It is positioned at the regulation wheel 2 at elevating bracket 11 two ends and is positioned at below elevating bracket 11 and orders about elevating bracket 11 along with regulation two hoist cylinders 7 vertically moving back and forth of wheel 2，Left centring roll 4 and right centring roll 5 it is provided with on described elevating bracket 11，Steel plate centering space is formed between described left centring roll 4 and right centring roll 5，The upper surface being positioned at the elevating bracket 11 in described steel plate centering space is disposed with multiple ball bearing 3，The lower surface of described elevating bracket 11 is provided with reducing motor 9，Described reducing motor 9 is ordered about left centring roll 4 after being connected with left centring roll 4 by screw mandrel 8 and moves back and forth in the horizontal direction，Elevating bracket 11 internally installed has orders about the push pedal oil cylinder 10 that right centring roll 5 moves back and forth in the horizontal direction.
Left centring roll 4 is installed on the feed screw nut 80 of screw mandrel 8, drives screw mandrel 8 to rotate moving back and forth in the horizontal direction of left centring roll 4 by reductor.Right centring roll 5 is installed on push pedal oil cylinder 10, is completed the moving back and forth in the horizontal direction of right centring roll 5 by push pedal oil cylinder 10 flexible, and right centring roll 5 is the power section promoting steel plate motion.After left centring roll 4 returns to zero, adjust regulation wheel 2, it is ensured that during elevating bracket 11 vertical lift, the two ends, left and right of elevating bracket 11 are in same level.
Being further used as preferred embodiment, one end of described leading screw is connected with encoder 12 after left centring roll 4, and the other end of leading screw is provided with driven pulley, and described driven pulley is connected with the drivewheel of reducing motor 9 by conveyer belt.
Being further used as preferred embodiment, the left centring roll 4 being positioned in different described centering unit 1 is by be in line after encoder 12 the adjustment line of distribution and left centring roll 4 and the centerline parallel of required centering.
Being further used as preferred embodiment, be provided with base 6 below described elevating bracket 11, two described hoist cylinders 7 are distributed in the two ends of base 6, are disposed with guide pin bushing and guide pillar between two hoist cylinders 7.
Being further used as preferred embodiment, the both sides that the multiple described ball bearing 3 being positioned in same described centering unit 1 becomes two rows to be distributed in elevating bracket 11, described left centring roll 4 and right centring roll 5 are positioned at the middle part of elevating bracket 11.
Being further used as preferred embodiment, the peak of described ball bearing 3 contacts with the lower surface of the steel plate of required centering.
Being further used as preferred embodiment, described ball bearing 3 is fixed on elevating bracket 11 by mounting seat 30, and the rotation axis of described ball bearing 3 is perpendicular to left centring roll 4 and the line of right centring roll 5.
Being further used as preferred embodiment, described regulation wheel 2 is arranged on the end face of elevating bracket 11 by adjustment seat 20.
Being further used as preferred embodiment, the described left centring roll 4 in different described centering units 1 shares a reducing motor 9.
The following is the embodiment comprising former and later two centering units 1, correct left centring roll 4 and encoder 12, crawl reducing motor 9 adjusts the left centring roll 4 of front centering unit and rear centering unit respectively, it is allowed to be in same straight line and parallel with producing unit centre line, determine calibration code device 12 after left centring roll 4 zero-bit, being allowed to two left centring rolls 4 and show that numerical value is equal, then switch forwards to linkage and makes front centering unit and rear centering unit with dynamic, debugging completes.
When steel plate arrives station, unit centre position typically can be deviateed in steel plate center, general-left centring roll 4 is adjusted to specific bit and postpones, control hoist cylinder 7 to be risen by elevating bracket 11, make steel plate contact with ball bearing 3, adjust push pedal oil cylinder 10, make right centring roll 5 promote steel plate to clamp steel plate to both sides centring roll, left centring roll 4 and right centring roll 5, fall elevating bracket 11.Now plate centre line is parallel with unit centre line, enters production procedure.
It is above better embodiment of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement on the premise of this utility model spirit, and modification or the replacement of these equivalents are all contained in the application claim limited range.
Claims (9)
1. steel plate centering device, it is characterized in that: include the centering unit that at least two is arranged in parallel, each described centering unit includes elevating bracket, it is positioned at the regulation wheel at elevating bracket two ends and is positioned at below elevating bracket and orders about elevating bracket along with regulation two hoist cylinders vertically moving back and forth of wheel, left centring roll and right centring roll it is provided with on described elevating bracket, steel plate centering space is formed between described left centring roll and right centring roll, the upper surface being positioned at the elevating bracket in described steel plate centering space is disposed with multiple ball bearing, the lower surface of described elevating bracket is provided with reducing motor, described reducing motor is ordered about left centring roll after being connected with left centring roll by leading screw and moves back and forth in the horizontal direction, elevating bracket internally installed has orders about the push pedal oil cylinder that right centring roll moves back and forth in the horizontal direction.
Steel plate centering device the most according to claim 1, it is characterised in that: one end of described leading screw is connected with encoder after left centring roll, and the other end of leading screw is provided with driven pulley, and described driven pulley is connected with the drivewheel of reducing motor by conveyer belt.
Steel plate centering device the most according to claim 2, it is characterised in that: the left centring roll being positioned in different described centering unit is in line after being adjusted by encoder the centerline parallel of line and required centering of distribution and left centring roll.
Steel plate centering device the most according to claim 1, it is characterised in that: being provided with base below described elevating bracket, two described hoist cylinders are distributed in the two ends of base, are disposed with guide pin bushing and guide pillar between two hoist cylinders.
Steel plate centering device the most according to claim 1, it is characterised in that: the multiple described ball bearing being positioned in same described centering unit becomes the both sides that two rows are distributed in elevating bracket, described left centring roll and right centring roll to be positioned at the middle part of elevating bracket.
Steel plate centering device the most according to claim 1, it is characterised in that: the peak of described ball bearing contacts with the lower surface of the steel plate of required centering.
7. according to the steel plate centering device described in claim 1 or 5 or 6, it is characterised in that: described ball bearing is fixed on elevating bracket by mounting seat, and the rotation axis of described ball bearing is perpendicular to left centring roll and the line of right centring roll.
Steel plate centering device the most according to claim 1, it is characterised in that: described regulation wheel is arranged on the end face of elevating bracket by adjustment seat.
Steel plate centering device the most according to claim 1, it is characterised in that: the different described left centring rolls in described centering unit shares a reducing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620059988.3U CN205471403U (en) | 2016-01-21 | 2016-01-21 | Steel sheet centering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620059988.3U CN205471403U (en) | 2016-01-21 | 2016-01-21 | Steel sheet centering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205471403U true CN205471403U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620059988.3U Active CN205471403U (en) | 2016-01-21 | 2016-01-21 | Steel sheet centering device |
Country Status (1)
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|---|---|
| CN (1) | CN205471403U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552579A (en) * | 2017-10-20 | 2018-01-09 | 武汉钢铁有限公司 | A kind of hot rolling steel billet centralising device and its centering method |
| CN109333211A (en) * | 2018-10-30 | 2019-02-15 | 山东淄博环宇桥梁模板有限公司 | A kind of full-automatic numerical control steel plate polishing machine |
| CN110436154A (en) * | 2019-08-12 | 2019-11-12 | 马钢集团设计研究院有限责任公司 | A kind of self-action steel plate centering opposite side method |
| CN110918803A (en) * | 2019-12-15 | 2020-03-27 | 安徽戎发冲压机器人有限公司 | Centering and beating device for hot stamping forming line |
| CN111674877A (en) * | 2020-03-30 | 2020-09-18 | 新兴河北工程技术有限公司 | Novel centering device |
| CN113401600A (en) * | 2021-05-14 | 2021-09-17 | 宁波北新建材有限公司 | Automatic adjusting device for conveyor closing wheel and conveyor |
| CN113460368A (en) * | 2021-07-31 | 2021-10-01 | 湖南合利来智慧显示科技有限公司 | Quick pad pasting device of LED display screen |
-
2016
- 2016-01-21 CN CN201620059988.3U patent/CN205471403U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552579A (en) * | 2017-10-20 | 2018-01-09 | 武汉钢铁有限公司 | A kind of hot rolling steel billet centralising device and its centering method |
| CN109333211A (en) * | 2018-10-30 | 2019-02-15 | 山东淄博环宇桥梁模板有限公司 | A kind of full-automatic numerical control steel plate polishing machine |
| CN110436154A (en) * | 2019-08-12 | 2019-11-12 | 马钢集团设计研究院有限责任公司 | A kind of self-action steel plate centering opposite side method |
| CN110918803A (en) * | 2019-12-15 | 2020-03-27 | 安徽戎发冲压机器人有限公司 | Centering and beating device for hot stamping forming line |
| CN111674877A (en) * | 2020-03-30 | 2020-09-18 | 新兴河北工程技术有限公司 | Novel centering device |
| CN113401600A (en) * | 2021-05-14 | 2021-09-17 | 宁波北新建材有限公司 | Automatic adjusting device for conveyor closing wheel and conveyor |
| CN113460368A (en) * | 2021-07-31 | 2021-10-01 | 湖南合利来智慧显示科技有限公司 | Quick pad pasting device of LED display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Steel plate alignment device for shearing machine Effective date of registration: 20190920 Granted publication date: 20160817 Pledgee: Zhuhai Huafa Business and Trade Holding Co.,Ltd. Pledgor: PANYU CHU KONG STEEL PIPE (ZHUHAI) CO.,LTD. Registration number: Y2019980000179 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200903 Granted publication date: 20160817 Pledgee: Zhuhai Huafa Business and Trade Holding Co.,Ltd. Pledgor: PANYU CHU KONG STEEL PIPE (ZHUHAI) Co.,Ltd. Registration number: Y2019980000179 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Steel plate centering device Effective date of registration: 20200911 Granted publication date: 20160817 Pledgee: Zhuhai Huafa Business and Trade Holding Co.,Ltd. Pledgor: PANYU CHU KONG STEEL PIPE (ZHUHAI) Co.,Ltd. Registration number: Y2020980005957 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221031 Granted publication date: 20160817 Pledgee: Zhuhai Huafa Business and Trade Holding Co.,Ltd. Pledgor: PANYU CHU KONG STEEL PIPE (ZHUHAI) CO.,LTD. Registration number: Y2020980005957 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |