CN109095344A - Steel roll clamp core positioning device and centering localization method - Google Patents
Steel roll clamp core positioning device and centering localization method Download PDFInfo
- Publication number
- CN109095344A CN109095344A CN201811245304.9A CN201811245304A CN109095344A CN 109095344 A CN109095344 A CN 109095344A CN 201811245304 A CN201811245304 A CN 201811245304A CN 109095344 A CN109095344 A CN 109095344A
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- CN
- China
- Prior art keywords
- coil
- steel roll
- roll clamp
- strip
- positioning mechanism
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 92
- 239000010959 steel Substances 0.000 title claims abstract description 92
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000004807 localization Effects 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 85
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 235000019504 cigarettes Nutrition 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010338 mechanical breakdown Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
- B66C1/30—Duplicate, e.g. pivoted, members engaging the loads from two sides and also arranged to grip the sides of the loads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The present invention relates to steel coil handling technical fields, more particularly to a kind of steel roll clamp core positioning device and centering localization method.The positioning device includes the guiding mechanism for connecting with steel roll clamp crossbeam bottom centre, and the lower end of the guiding mechanism is connected with positioning mechanism, and the positioning mechanism downlink contacts centering with coil of strip in the process, and drives steel roll clamp and coil of strip centering.The beneficial effects of the present invention are: making positioning mechanism limit steel roll clamp shaking when contacting with coil of strip by the way that positioning mechanism is arranged, it is drawn close during declining steel roll clamp to coil of strip center, to realize the center centering with coil of strip, steel roll clamp is assisted accurately in place, to improve the accuracy of positioning.
Description
Technical field
The present invention relates to steel coil handling technical fields, fixed more particularly to a kind of steel roll clamp core positioning device and centering
Position method.
Background technique
With social progress and development, the control technology of modernization be increasingly dissolved into modernization production technology it
In, unmanned intelligent travelling crane has been used widely because it has many advantages such as efficient, safety, economy.Correspondingly, being
Ensure safe and reliable, the stable operation of unmanned intelligent travelling crane, the O&M of intelligent travelling crane ensures also particularly important.
Currently, extensive use has been obtained in the intelligent handling technology that routinizes for coil of strip, significant effect realizes drop
The purpose of this synergy.But since unmanned row is the problem of being easy to appear position error in X-axis, Y-axis and Z-direction, meanwhile,
There is also certain shakings for steel roll clamp itself, so that the hook of steel roll clamp frequent occurrence can not be with the core of coil of strip
The case where center is consistent causes steel roll clamp hook to can not be successfully into coil of strip inner hole, not only greatly reduces production effect
Rate, it is also possible to cause mechanical breakdown.Especially for the smaller coil of strip of coil of strip internal diameter, situation is more serious.Therefore, have very much
Necessity explores a kind of steel roll clamp core positioning device and centering localization method, while meeting conventional internal diameter steel coil handling,
Meet the unmanned handling of small internal diameter coil of strip.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of positioning of steel roll clamp core to fill
It sets and centering localization method, easily shakes for solving the hook of steel roll clamp in the prior art with coil of strip location difficulty, steel roll clamp
The problems such as dynamic.
In order to achieve the above objects and other related objects, the present invention provides a kind of steel roll clamp core positioning device, wherein
The steel roll clamp includes crossbeam and two pincers legs for being symmetrically mounted on crossbeam both ends, it is characterised in that: the steel roll clamp volume
Core positioning device includes the guiding mechanism for connecting with crossbeam bottom centre, the lower end of the guiding mechanism be connected with for
The positioning mechanism of coil of strip centering, positioning mechanism come downwards to contacted with coil of strip to it is middle when, it is described pincers leg and coil of strip core centering.
The beneficial effects of the present invention are: making positioning mechanism limit coil of strip when contacting with coil of strip by the way that positioning mechanism is arranged
Clamp shakes, while drawing close during by positioning mechanism steel roll clamp being declined to coil of strip center, thus realization and coil of strip
Core centering, auxiliary steel roll clamp accurately in place, improve the accuracy of positioning.
Further, there are two for the contact portion with coil of strip outer circle face contact, two contacts for the positioning mechanism tool
Portion corresponds to the different location of coil of strip circumferential direction.
Further, the positioning mechanism lower part is inverted V type structure.
Further, the positioning mechanism and the coil of strip periphery be tangent or lower end and the coil of strip of the positioning mechanism
Outer circle face contact.
Beneficial effect using above-mentioned further scheme is: structure is simple, can adjust automatically make itself and coil of strip center pair
In, so that steel roll clamp be driven to adjust position, contact is stablized, auxiliary steel roll clamp and the accurate centering of core of steel coil.
Further, the contact portion of the positioning mechanism is equipped with for the guide roller with coil of strip outer circle face contact, the guiding
The axis of roller and the axis of coil of strip are parallel, by the way that guide roller is arranged, reduce and the frictional force in coil of strip contact process, reduction mill
Damage.
Further, the positioning mechanism top is the interconnecting piece being connect by pin shaft with guiding mechanism, and connection disassembling is simple
It is convenient.
Further, the guiding mechanism is mounted on crossbeam by fixing seat, and guiding mechanism can be along beam height side
To telescopic adjustment.
Further, the guiding mechanism includes guide rod and the guide sleeve that connect with fixing seat, the guide rod and guiding
Set is slidably matched, and the guide rod lower end is connect after guide sleeve with positioning mechanism.
Further, guide sleeve both ends inner wall is equipped with the linear bearing contacted with guide rod.
Beneficial effect using above-mentioned further scheme is: structure is simple, stable, and guiding mechanism use can stretch
Movable structure design conveniently adapts to the coil of strip of various outer diameter, and linear bearing is arranged, and reduces operation frictional force, reduces abrasion, change
Kind guide effect.
A kind of core of steel coil centering localization method is implemented using steel roll clamp core positioning device as the aforementioned, described
Steel roll clamp drives positioning mechanism downlink together, and steel roll clamp is eliminated with coil of strip outer circle face contact in advance in the positioning mechanism unilateral side
Shaking, the steel roll clamp continues to decline, and positioning mechanism bilateral and coil of strip contact centering, and the coil of strip reaction force being subject to
It is transmitted to steel roll clamp, steel roll clamp is driven to draw close and core of steel coil centering, centering localization method operation letter to coil of strip center
Single, accurate positioning is applied widely.
Detailed description of the invention
Fig. 1 is shown as the structural schematic diagram of the steel roll clamp core positioning device of the embodiment of the present invention；
Fig. 2 is shown as the operation schematic diagram of the steel roll clamp core positioning device of the embodiment of the present invention；
Fig. 3 is shown as the structural schematic diagram of the positioning mechanism of the embodiment of the present invention；
Fig. 4 is shown as the structural schematic diagram of the guiding mechanism of the embodiment of the present invention.
Piece mark explanation
1 steel roll clamp；
11 crossbeams；
12 pincers legs；
13 hooks；
2 guiding mechanisms；
21 guide rods；
22 guide sleeves；
23 linear bearings；
3 positioning mechanisms；
31 guide rollers；
32 interconnecting pieces；
4 fixing seats；
5 pin shafts；
6 coil of strips.
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from
Various modifications or alterations are carried out under spirit of the invention.
It should be noted that cited such as "upper", "lower", "left", "right", " centre " and " one " in this specification
Term is merely convenient to being illustrated for narration, rather than to limit the scope of the invention, the change of relativeness or tune
It is whole, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the present invention.
Before the embodiment of the present invention is described in detail, first application environment of the invention is described.The present invention
Technology be mainly applied in unmanned intelligent driving steel coil handling, be especially applied to the lesser coil of strip of some internal diameters.
The present invention is to solve the problems, such as that steel roll clamp and the centering of coil of strip center are difficult.
As shown in Figures 1 to 4, a kind of steel roll clamp core positioning device of the invention, wherein steel roll clamp 1 includes cross
Beam 11 and two pincers legs 12 for being symmetrically mounted on crossbeam both ends, and the lower end for clamping leg 12 is equipped with hook 13, two pincers legs 12 are close
Or far from the coil of strip to realize clamping different in width.Steel roll clamp core positioning device includes for connecting with 11 bottom centre of crossbeam
The guiding mechanism 2 connect, the lower end of guiding mechanism 2 are connected with for the positioning mechanism 3 with core of steel coil centering, in positioning mechanism 3
When coming downwards to 6 centering of coil of strip, reaction force is passed to pincers leg by positioning mechanism 3 makes itself and core of steel coil centering, avoids coil of strip
Clamp be biased to coil of strip side and cause hook eccentric and can not be with core of steel coil centering.It is provided with two groups pairs in the present embodiment
Claim the guiding mechanism for being distributed in positioning mechanism two sides, every group of guiding mechanism includes two guiding mechanisms, with two Guiding machines of group
Structure is also symmetrical arranged, and by symmetrically arranged four guiding mechanisms positioning mechanism is arranged at the center of steel roll clamp 1, and
And uniform force, it is stable, after the core centering of positioning mechanism 3 and coil of strip 6, just drive steel roll clamp adjustment position with
The core of coil of strip 6 realizes centering, is conducive to steel roll clamp and core of steel coil realizes accurate centering, improve the accuracy of clamping.
As shown in Figures 2 and 3, there are two for the contact portion with coil of strip outer circle face contact, two contacts for the tool of positioning mechanism 3
Portion corresponds to the different location of coil of strip circumferential direction.Wherein, 3 lower part of positioning mechanism can be inverted V type structure, positioning mechanism 3 and coil of strip
Periphery is tangent or the lower end of positioning mechanism 3 and coil of strip outer circle face contact.The contact portion of positioning mechanism 3 is equipped with and is used for and steel
The guide roller 31 of outer circle face contact is rolled up, the axis of guide roller 31 is parallel with the axis of coil of strip 6, reduces and rubs by guide roller 31
It wipes.Two contact portions of guide roller 31 are and after coil of strip outer circle face contact, the core centering of positioning mechanism 3 and coil of strip 6, by leading
Line is formed with 6 periphery of coil of strip to roller 31 to contact, and ensure that the Stability and veracity of positioning mechanism 3 Yu 6 core centering of coil of strip,
To drive steel roll clamp and core of steel coil centering.The top of positioning mechanism 3 is equipped with interconnecting piece 32, interconnecting piece 32 and positioning mechanism
3, which can be used Steel material, is fabricated, and is fixed by welding manner, positioning mechanism 3 by the four points of connection of interconnecting piece 32 with
Corresponding guiding mechanism 2 can be connected by pin shaft 5.Guiding mechanism 2 is connect by fixing seat 4 with the crossbeam 11 of steel roll clamp 1,
And guiding mechanism can be made along beam height direction telescopic adjustment, guiding mechanism 2 using the structure of scalable motor adjustment
Positioning mechanism moves up and down adjusting, enables adaptation to the coil of strip of various outer diameter, improves versatility.Wherein, guiding mechanism 2 includes
Guide rod 21 and guide sleeve 22, guide sleeve 22 are connect by fixing seat 4 with crossbeam, and guide rod 21 is slidably matched with guide sleeve 22,
The lower end of guide rod 21 can be connect by pin shaft 5 with interconnecting piece 32 after passing through guide sleeve 22.The inner wall at 22 both ends of guide sleeve is set
There is linear bearing 23, is contacted by linear bearing 23 with guide rod 21, so that reducing frictional force when 21 telescopic moving of guide rod, mentioned
High guide effect.
Core of steel coil centering localization method of the invention is implemented, mistake using aforementioned steel roll clamp core positioning device
Journey are as follows: steel roll clamp 1 drives the downlink together of positioning mechanism 3, positioning mechanism 3 it is unilateral in advance with the outer circle face contact of coil of strip 6, steel
Coil clamp 1 just stops shaking by the active force that positioning mechanism 3 transmits, and steel roll clamp 1 continues to decline, and gives as coil of strip applies
The reaction force of position mechanism 3, positioning mechanism 3 and 6 core centering of coil of strip, and steel roll clamp 1 is driven to draw close to core of steel coil, so that
Steel roll clamp 1 with core of steel coil centering, avoid steel roll clamp from eccentric, (steel after steel roll clamp drops to designated position occur
The position of coil clamp decline is judged by other positioning devices on steel roll clamp), hook 13 is just directed at the center of coil of strip, clamps leg
12 collapse, the hanged coil of strip 6 of hook 13.
The present invention passes through the coil of strip for capableing of the guiding mechanism adaptation various outer diameter of mobile lifting, increases adaptation range, leads to
It crosses positioning mechanism first to contact with coil of strip, eliminates the shaking of steel roll clamp, and assist steel roll clamp and core of steel coil centering, structure letter
Single, positioning stablity is accurate, and steel roll clamp is accurately positioned, thus accurate hanged coil of strip.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (10)
1. a kind of steel roll clamp core positioning device, wherein the steel roll clamp includes crossbeam and is symmetrically mounted on crossbeam both ends
Two pincers legs, it is characterised in that: the steel roll clamp core positioning device includes for leading with what crossbeam bottom centre connect
To mechanism, the lower end of the guiding mechanism is connected with for the positioning mechanism with coil of strip centering, is come downwards to and steel in positioning mechanism
When cigarette touches centering, the core centering of the pincers leg and coil of strip.
2. steel roll clamp core positioning device according to claim 1, it is characterised in that: there are two the positioning mechanism tools
For the contact portion with coil of strip outer circle face contact, two contact portions correspond to the different location of coil of strip circumferential direction.
3. steel roll clamp core positioning device according to claim 2, it is characterised in that: the positioning mechanism lower part is to fall
V-structure.
4. steel roll clamp core positioning device according to claim 3, it is characterised in that: the positioning mechanism and the steel
Roll up that periphery is tangent or lower end and the coil of strip outer circle face contact of the positioning mechanism.
5. steel roll clamp core positioning device according to claim 4, it is characterised in that: the contact portion of the positioning mechanism
Equipped with for the guide roller with coil of strip outer circle face contact, the axis of the guide roller and the axis of coil of strip are parallel.
6. steel roll clamp core positioning device according to claim 3, it is characterised in that: the positioning mechanism top is logical
Cross the interconnecting piece that pin shaft is connect with guiding mechanism.
7. steel roll clamp core positioning device according to claim 1, it is characterised in that: the guiding mechanism passes through fixation
Seat is mounted on crossbeam, and guiding mechanism can be along beam height direction telescopic adjustment.
8. steel roll clamp core positioning device according to claim 7, it is characterised in that: the guiding mechanism includes guiding
Bar and the guide sleeve connecting with fixing seat, the guide rod are slidably matched with guide sleeve, and the guide rod lower end passes through guiding
It is connect after set with positioning mechanism.
9. steel roll clamp core positioning device according to claim 8, it is characterised in that: guide sleeve both ends inner wall is set
There is the linear bearing contacted with guide rod.
10. a kind of core of steel coil centering localization method utilizes steel roll clamp core as described in any one of claim 1 to 9
Positioning device is implemented, it is characterised in that: the steel roll clamp drives positioning mechanism downlink together, and the positioning mechanism is unilateral in advance
The shaking of steel roll clamp is eliminated with coil of strip outer circle face contact, the steel roll clamp continues to decline, and positioning mechanism bilateral connects with coil of strip
Centering is touched, and the coil of strip reaction force being subject to is transmitted to steel roll clamp, drive steel roll clamp is drawn close to coil of strip center and coil of strip
Core centering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811245304.9A CN109095344A (en) | 2018-10-24 | 2018-10-24 | Steel roll clamp core positioning device and centering localization method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811245304.9A CN109095344A (en) | 2018-10-24 | 2018-10-24 | Steel roll clamp core positioning device and centering localization method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109095344A true CN109095344A (en) | 2018-12-28 |
Family
ID=64869377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811245304.9A Withdrawn CN109095344A (en) | 2018-10-24 | 2018-10-24 | Steel roll clamp core positioning device and centering localization method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109095344A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271968A (en) * | 2019-05-28 | 2019-09-24 | 莱芜钢铁集团电子有限公司 | A kind of automatic positioning method of the steel coil heart |
| CN111553950A (en) * | 2020-04-30 | 2020-08-18 | 中冶赛迪重庆信息技术有限公司 | Steel coil centering judgment method, system, medium and electronic terminal |
| KR102170241B1 (en) * | 2020-04-28 | 2020-10-26 | 주식회사 유로트럭모터스 | A Transmission Housing Carrying Apparatus |
| CN111994785A (en) * | 2020-08-21 | 2020-11-27 | 重庆莫延科技有限公司 | Caliper guide device for carrying steel coil |
| CN113548574A (en) * | 2020-04-25 | 2021-10-26 | 上海梅山钢铁股份有限公司 | Automatic centering control method for steel coil electric clamp |
-
2018
- 2018-10-24 CN CN201811245304.9A patent/CN109095344A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271968A (en) * | 2019-05-28 | 2019-09-24 | 莱芜钢铁集团电子有限公司 | A kind of automatic positioning method of the steel coil heart |
| CN113548574A (en) * | 2020-04-25 | 2021-10-26 | 上海梅山钢铁股份有限公司 | Automatic centering control method for steel coil electric clamp |
| KR102170241B1 (en) * | 2020-04-28 | 2020-10-26 | 주식회사 유로트럭모터스 | A Transmission Housing Carrying Apparatus |
| CN111553950A (en) * | 2020-04-30 | 2020-08-18 | 中冶赛迪重庆信息技术有限公司 | Steel coil centering judgment method, system, medium and electronic terminal |
| CN111553950B (en) * | 2020-04-30 | 2023-04-18 | 中冶赛迪信息技术(重庆)有限公司 | Steel coil centering judgment method, system, medium and electronic terminal |
| CN111994785A (en) * | 2020-08-21 | 2020-11-27 | 重庆莫延科技有限公司 | Caliper guide device for carrying steel coil |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181228 |