CN101733313A - Movable bearing stander of movable gantry type profile steel straightener - Google Patents
Movable bearing stander of movable gantry type profile steel straightener Download PDFInfo
- Publication number
- CN101733313A CN101733313A CN201010118276A CN201010118276A CN101733313A CN 101733313 A CN101733313 A CN 101733313A CN 201010118276 A CN201010118276 A CN 201010118276A CN 201010118276 A CN201010118276 A CN 201010118276A CN 101733313 A CN101733313 A CN 101733313A
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- stander
- movable
- bearing
- movable bearing
- roll shaft
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Abstract
The invention relates to a movable bearing stander of a movable gantry type profile steel straightener, which comprises a fixed cantilever stander. The fixed cantilever stander is mounted on a linkage base, one side of the fixed cantilever stander is provided with an active lower straightening roll shaft and a passive upper straightening roll shaft, and the passive upper straightening roll shaft can move along the vertical direction. The movable bearing stander is characterized in that the side, opposite to the active lower straightening roll shaft and the passive upper straightening roll shaft, of the linkage base is provided with a movable bearing stander base, and the movable bearing stander is arranged on the movable bearing stander base and is fixed by a bolt. The movable bearing stander can move along the horizontal direction. The movable bearing stander of the movable gantry type profile steel straightener has the advantages that the straightening sectional area has wide coverage, and the straightening strength is over 3 times that of a cantilever type; the integral stability is good, and the straightening precision is improved by 50 percent; the movable bearing stander is not limited by multiple varieties, and is adaptive to frequent roll replacement; and the movable bearing stander has a low manufacturing cost, light weight, little occupied area and convenient transportation.
Description
Technical field
The present invention relates to a kind of support frame of straightener, especially a kind of movable bearing stander of movable gantry type profile steel straightener.
Background technology
All there is fixing bearing support at the smoothing roll wheel shaft two ends of gantry type profile steel straightener, the smoothing roll main shaft is stressed big, rigidity is strong, can satisfy the aligning of big specification shaped steel, but its shortcoming is: can not roll change, and a machine can only be rectified a kind, when the wearing and tearing of smoothing roll wheel are scrapped, when renewing roller, must tear equipment open light.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of movable bearing stander of movable gantry type profile steel straightener is provided, can improve the aligning sectional area, adapt to frequent roll change.
According to technical scheme provided by the invention, a kind of movable bearing stander of movable gantry type profile steel straightener, comprise the cantilever mounted frame, described cantilever mounted frame is installed in and connects on the base, aligning roll shaft and passive upper straightening roll axle under cantilever mounted frame one side is provided with initiatively, described passive upper straightening roll axle can move in the vertical direction; Feature is: the same side of aligning roll shaft and passive upper straightening roll axle is provided with the bearing stander of movable base under relative active on the connection base, on the bearing stander of movable base bearing stander of movable is set, and utilizes bolting.
Described bearing stander of movable is horizontal motion vertically.
The lower end of described bearing stander of movable is provided with the bearing stander of movable power set.
Advantage of the present invention: aligning sectional area covering wide, aligning intensity is cantilevered more than 3 times; Overall stability is good, and flattening precision improves 50%; Be not subjected to the restriction of many kinds, adapt to frequent roll change; Equipment manufacturing cost is low, and is in light weight, takes up an area of to lack convenient in carrying.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in the figure: support frame comprises cantilever mounted frame 1, active aligning roll shaft 2, passive upper straightening roll axle 3, bearing stander of movable 4, bearing stander of movable power set 5, bearing stander of movable base 6, bolt 7, connection base 8 etc. down.
The present invention includes cantilever mounted frame 1, described cantilever mounted frame 1 is installed in and connects on the base 8, aligning roll shaft 2 and passive upper straightening roll axle 3 under cantilever mounted frame 1 one sides are provided with initiatively, and described passive upper straightening roll axle 3 can vertically move up and down; The same side of aligning roll shaft 2 and passive upper straightening roll axle 3 is provided with bearing stander of movable base 6 under relative active on the connection base 8, bearing stander of movable 4 is set on bearing stander of movable base 6, utilize bolt 7 fixing, but described bearing stander of movable 4 along continuous straight runs motion, the lower end of bearing stander of movable 4 is provided with bearing stander of movable power set 5 (power set can be made up of tooth bar, gear and motor etc.).
The course of work of the present invention: bearing stander of movable 4 and cantilever mounted frame 1 cooperatively interact, and passive upper straightening roll axle 3 is provided with the lift adjustment function, and the large and small shaped steel of difference is realized adjusting and control; After 5 transmissions of bearing stander of movable 4 process bearing stander of movable power set, traversing feeding is aligned roll shaft 2 and passive upper straightening roll axle 3 down with the active on the cantilever mounted frame 1 and is connected, tight a bolt 7, finish the optimum organization of gantry knot, play the supporting booster action, satisfy the width and the aligning intensity of the big specification shaped steel of aligning; Remove bolt 7, start bearing stander of movable power set 5, make its traversing withdrawing from, traversing withdraw from initiatively down aligning roll shaft 2 separate with passive upper straightening roll axle 3 axle heads, satisfy the needs of dress roller and roll change.
Claims (2)
1. movable bearing stander of movable gantry type profile steel straightener, comprise cantilever mounted frame (1), described cantilever mounted frame (1) is installed in and connects on the base (8), aligning roll shaft (2) and passive upper straightening roll axle (3) under cantilever mounted frame (1) one side is provided with initiatively, described passive upper straightening roll axle (3) can move in the vertical direction; It is characterized in that: described connection base (8) is gone up the same side of initiatively aligning roll shaft (2) and passive upper straightening roll axle (3) relatively down and is provided with bearing stander of movable base (6), bearing stander of movable (4) is set on bearing stander of movable base (6), utilizes bolt (7) fixing.
2. movable bearing stander of movable gantry type profile steel straightener as claimed in claim 1 is characterized in that: described bearing stander of movable (4) is horizontal motion vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010118276A CN101733313A (en) | 2010-02-03 | 2010-02-03 | Movable bearing stander of movable gantry type profile steel straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010118276A CN101733313A (en) | 2010-02-03 | 2010-02-03 | Movable bearing stander of movable gantry type profile steel straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101733313A true CN101733313A (en) | 2010-06-16 |
Family
ID=42457634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010118276A Pending CN101733313A (en) | 2010-02-03 | 2010-02-03 | Movable bearing stander of movable gantry type profile steel straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101733313A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672008A (en) * | 2012-06-15 | 2012-09-19 | 中冶赛迪工程技术股份有限公司 | Section steel straightening machine |
-
2010
- 2010-02-03 CN CN201010118276A patent/CN101733313A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672008A (en) * | 2012-06-15 | 2012-09-19 | 中冶赛迪工程技术股份有限公司 | Section steel straightening machine |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20100616 |