FIELD: metallurgy.
SUBSTANCE: invention relates to metal forming, particularly, to straightening of long bars, beams, rods and shafts. On a fixed table there are straightening support and spring-loaded its control support with possibility of restricted movement in vertical relative correct supports. Control support is made in form of rectangular-section rod in middle part of regular supports are made as response to control support through longitudinal grooves depth of which exceeds height control support.
EFFECT: higher accuracy and efficiency of straightening.
4 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ROD BENDING AND DISTORTION CONTROL DEVICE | 2019 |
|
RU2703667C1 |
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|
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| UNIVERSAL WOOD-WORKING MACHINE TOOL | 0 |
|
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|
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| RING STRAIGHTENER | 2022 |
|
RU2798279C1 |
