CN104338800A - Leveling wheel set of plate leveler - Google Patents
Leveling wheel set of plate leveler Download PDFInfo
- Publication number
- CN104338800A CN104338800A CN201310332859.8A CN201310332859A CN104338800A CN 104338800 A CN104338800 A CN 104338800A CN 201310332859 A CN201310332859 A CN 201310332859A CN 104338800 A CN104338800 A CN 104338800A
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- China
- Prior art keywords
- leveling
- wheel
- auxiliary wheel
- auxiliary
- leveling wheel
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a leveling wheel set of a plate leveler. The leveling wheel set comprises a leveling wheel set carrier and a leveling wheel, an intermediate roll, auxiliary wheels and auxiliary wheel bearing seats arranged on the leveling wheel set carrier. The auxiliary wheels are arranged on the leveling wheel, two ends of each auxiliary wheel are fixed into the corresponding auxiliary wheel bearing seats, the auxiliary wheel bearing seats are fixed on the leveling wheel set carrier, and a slope is arranged on the end face, in contact with the leveling wheel set carrier, of each auxiliary wheel bearing seat. By the means, the auxiliary wheels are adjusted when the leveling wheel is stressed and deformed during leveling, deformation of the leveling wheel is slowed down, the part, in contact with the auxiliary wheel, of the leveling wheel is not worn due to over stress, and service life of the leveler is prolonged.
Description
Technical field
The present invention relates to steel production equipment field, specifically relating to a kind of leveling wheels of the plate-levelling machine for being flattened by steel plate.
Background technology
The defect that sheet metal produces in rolling, cutting, heat treatment, cooling and transportation common are the bending or local bulge of wave, distortion, reaping hook etc.Due to the development of technology, the quality requirement for sheet metal is also higher, therefore needs in actual production to process the sheet metal of existing defects, makes the flatness that sheet material reaches required under the prerequisite not removing material.Initial is make steel plate obtain leveling by the artificial mode of beaing aborning.But this manual mode for larger area and thicker sheet material leveling effect unsatisfactory, and production efficiency is low.Along with Machining Technology improves constantly, occurred various mechanical multi-roller formula level(l)ing machine on the market, can meet large-area sheet material leveling, production efficiency is higher.But find in long-term practice that level(l)ing machine of the prior art exists technological deficiency: auxiliary wheel in the leveling wheels namely on level(l)ing machine is the top being located at described flattening roller, in the process of steel plate leveling, because leveling wheel can produce deformation under pressure, especially time for leveling compared with steel plate, the distortion of leveling wheel is more obvious, thus extruding auxiliary wheel, because auxiliary wheel two ends are fixed in bearing block, cannot adjust according to the deformation of leveling wheel, therefore the contact surface of leveling wheel and auxiliary wheel can be caused to rub inequality, leveling wheel surface abrasion can be caused so for a long time, shorten service life and affect service life of whole level(l)ing machine.
Summary of the invention
For above-mentioned deficiency of the prior art, main purpose of the present invention is to provide a kind of leveling wheels of plate-levelling machine, these leveling wheels can make to adjust during the stress deformation of auxiliary wheel with leveling wheel in leveling process thereupon, slow down leveling wheel distortion, the position that leveling wheel is contacted with auxiliary wheel is unlikely to stressed and too much produces and wear and tear, prolongation level(l)ing machine service life.
For achieving the above object, technical scheme disclosed by the invention is: a kind of leveling wheels of plate-levelling machine, comprise: leveling wheel shelving and be located on described leveling wheel shelving: leveling wheel, intermediate calender rolls, auxiliary wheel, auxiliary wheel bearing block, described auxiliary wheel is located on described leveling wheel, described auxiliary wheel two ends are fixed in described auxiliary wheel bearing block, described auxiliary wheel bearing block is fixed on described leveling wheel shelving, and the end face that described auxiliary wheel bearing block contacts with described leveling wheel shelving is provided with slope.
Preferably, the gradient on described slope is 0.5 °-1.2 °.
The end face that auxiliary wheel bearing block described in the present invention contacts with described leveling wheels also can be set as cambered surface.
The present invention is provided with by the end face that contacts with leveling wheel shelving at auxiliary wheel bearing block the slope that has gradient, to realize when leveling wheel bending, auxiliary wheel bearing block is vacillated now to the left, now to the right by slope, comply with the deformation of leveling wheel, thus make the position that leveling wheel contacts with auxiliary wheel can not cause wearing and tearing because of unbalance stress, extend the service life of leveling wheel, and improve leveling effect.To compare auxiliary wheel bearing block of the prior art, the bottom design of the auxiliary wheel bearing block described in the present invention becomes gradient face, as arc surface, when leveling wheel stress deformation, auxiliary wheel is under the activity of auxiliary wheel bearing block, can be closely sealed with the contact surface of leveling wheel, can not gap be produced, make mean forced between leveling wheel and auxiliary wheel successively.
The invention has the beneficial effects as follows: the auxiliary wheel bearing block of the leveling wheels of plate-levelling machine of the present invention can make the position that leveling wheel contacts with auxiliary wheel can not cause wearing and tearing because of unbalance stress, extend level(l)ing machine service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of leveling wheels one preferred embodiment of plate-levelling machine of the present invention;
Fig. 2 is the structural representation of auxiliary wheel 4 shown in Fig. 1;
Fig. 3 is the structural representation of the bearing block of auxiliary wheel shown in Fig. 2;
In accompanying drawing, the mark of each parts is as follows: 1-leveling wheel shelving, 2-leveling wheel, 3-intermediate calender rolls, 4-auxiliary wheel, 5-auxiliary wheel bearing block.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1 to Fig. 3, the embodiment of the present invention: a kind of leveling wheels of plate-levelling machine, comprise: leveling wheel shelving 1 and be located on described leveling wheel shelving 1: leveling wheel 2, intermediate calender rolls 3, auxiliary wheel 4, auxiliary wheel bearing block 5, auxiliary wheel 4 is located on leveling wheel 2, auxiliary wheel 4 two ends are fixed in auxiliary wheel bearing block 5, and auxiliary wheel bearing block 5 is fixed on leveling wheel shelving 1, and the end face that auxiliary wheel bearing block 5 contacts with leveling wheel shelving 1 is provided with slope.
Please refer to Fig. 3, in figure, α angle represents the gradient on the slope of auxiliary wheel bearing block end face, and the gradient on slope described in the present embodiment is 0.5 °.
Embodiment three: the difference of the present embodiment and embodiment one is: the gradient on the slope that the bearing block of auxiliary wheel described in the present embodiment end face is provided with is 0.8 °, and please refer to Fig. 3, in Fig. 3, α angle represents the gradient on slope.
Embodiment four: the difference of the present embodiment and embodiment one is: the gradient on the slope that the bearing block of auxiliary wheel described in the present embodiment end face is provided with is 0.6 °, and please refer to Fig. 3, in Fig. 3, α angle represents the gradient on slope.
Embodiment five: the difference of the present embodiment and embodiment one is: the gradient on the slope that the bearing block of auxiliary wheel described in the present embodiment end face is provided with is 0.7 °, and please refer to Fig. 3, in Fig. 3, α angle represents the gradient on slope.
Embodiment six: the difference of the present embodiment and embodiment one is: the gradient on the slope that the bearing block of auxiliary wheel described in the present embodiment end face is provided with is 1.2 °, and please refer to Fig. 3, in Fig. 3, α angle represents the gradient on slope.
Embodiment seven: the difference of the present embodiment and embodiment one is: the gradient on the slope that the bearing block of auxiliary wheel described in the present embodiment end face is provided with is 1.0 °, and please refer to Fig. 3, in Fig. 3, α angle represents the gradient on slope.
The end face that auxiliary wheel bearing block described in the present invention contacts with described leveling wheels also can be set as cambered surface.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (2)
1. the leveling wheels of a plate-levelling machine, it is characterized in that, comprise: leveling wheel shelving and be located on described leveling wheel shelving: leveling wheel, intermediate calender rolls, auxiliary wheel, auxiliary wheel bearing block, described auxiliary wheel is located on described leveling wheel, described auxiliary wheel two ends are fixed in described auxiliary wheel bearing block, and described auxiliary wheel bearing block is fixed on described leveling wheel shelving, and the end face that described auxiliary wheel bearing block contacts with described leveling wheel shelving is provided with slope.
2. the leveling wheels of plate-levelling machine according to claim 1, is characterized in that, the gradient on described slope is 0.5 °-1.2 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310332859.8A CN104338800A (en) | 2013-08-02 | 2013-08-02 | Leveling wheel set of plate leveler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310332859.8A CN104338800A (en) | 2013-08-02 | 2013-08-02 | Leveling wheel set of plate leveler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104338800A true CN104338800A (en) | 2015-02-11 |
Family
ID=52495738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310332859.8A Pending CN104338800A (en) | 2013-08-02 | 2013-08-02 | Leveling wheel set of plate leveler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104338800A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3201965A (en) * | 1958-10-22 | 1965-08-24 | Maust Hedwig | Staggered supporting arrangement for backed-up roller leveler |
| JPS63199024A (en) * | 1987-02-12 | 1988-08-17 | Fuji Photo Film Co Ltd | Roll leveler |
| CN101905255A (en) * | 2009-06-03 | 2010-12-08 | 江苏亚威机床股份有限公司 | Intermediate roll of leveling machine |
| CN202290889U (en) * | 2011-11-02 | 2012-07-04 | 中冶赛迪工程技术股份有限公司 | Straightening roller balancing device |
| CN102699145A (en) * | 2012-05-29 | 2012-10-03 | 济南艺高数控机械有限公司 | Roll bending-adjustable precision leveling machine |
| CN203356267U (en) * | 2013-08-02 | 2013-12-25 | 昆山国置精密机械有限公司 | Leveling wheel set for steel plate leveler |
-
2013
- 2013-08-02 CN CN201310332859.8A patent/CN104338800A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3201965A (en) * | 1958-10-22 | 1965-08-24 | Maust Hedwig | Staggered supporting arrangement for backed-up roller leveler |
| JPS63199024A (en) * | 1987-02-12 | 1988-08-17 | Fuji Photo Film Co Ltd | Roll leveler |
| CN101905255A (en) * | 2009-06-03 | 2010-12-08 | 江苏亚威机床股份有限公司 | Intermediate roll of leveling machine |
| CN202290889U (en) * | 2011-11-02 | 2012-07-04 | 中冶赛迪工程技术股份有限公司 | Straightening roller balancing device |
| CN102699145A (en) * | 2012-05-29 | 2012-10-03 | 济南艺高数控机械有限公司 | Roll bending-adjustable precision leveling machine |
| CN203356267U (en) * | 2013-08-02 | 2013-12-25 | 昆山国置精密机械有限公司 | Leveling wheel set for steel plate leveler |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150211 |