CN201195171Y - Floating type hydraulic steel plate leveling apparatus - Google Patents
Floating type hydraulic steel plate leveling apparatus Download PDFInfo
- Publication number
- CN201195171Y CN201195171Y CNU2008200131510U CN200820013151U CN201195171Y CN 201195171 Y CN201195171 Y CN 201195171Y CN U2008200131510 U CNU2008200131510 U CN U2008200131510U CN 200820013151 U CN200820013151 U CN 200820013151U CN 201195171 Y CN201195171 Y CN 201195171Y
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- CN
- China
- Prior art keywords
- floating
- pressure head
- head fixing
- hydraulic press
- dynamic head
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- Expired - Lifetime
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Abstract
The utility model relates to a machine used for power generating equipment manufacturing, in particular to a floating-type hydraulic steel sheet straightener used for the manufacturing of a wind power tower frame and the steel structure of a thermal power boiler. The floating-type hydraulic steel sheet straightener is composed of a floating-type hydraulic oil cylinder (1), supporting legs (16), an active roller (2), a roller frame (17), an oil hydraulic press velocity head (7), and an oil hydraulic press pedestal (13), wherein, an upper floating pressure head fixing pedestal (8) and a lower floating pressure head fixing pedestal (12) are respectively arranged on the oil hydraulic press velocity head (7) and the oil hydraulic press pedestal (13); the top parts of the upper floating pressure head fixing pedestal (8) and the lower floating pressure head fixing pedestal (12) are made into semicircular grooves; semicircular gap blocks (6) are arranged in the semicircular grooves; axes (5) are arranged in the gap blocks (6); and the upper floating pressure head fixing pedestal (8) and the lower floating pressure head fixing pedestal (12) are fixed on the other semicircumference of the axes (5). The utility model can straighten thick steel sheets, can be used for continuous manufacturing, and has high manufacturing efficiency, accurate force position, and easy deformation control.
Description
Technical field
The utility model belongs to the generating equipment manufacturing with mechanical, the floating type hydraulic steel plate leveling apparatus of particularly a kind of thermoelectricity boiler steel structure and wind power tower manufacturing usefulness.
Background technology
At present; make in the production process at thermoelectricity boiler steel structure and wind power tower, run into the underproof situation of steel plate, need manufacturing enterprise smooth once more through regular meeting; common smooth means are to adopt three rollers or multi-roller flat plate machine, also have the large-scale vertical of employing hydraulic press to carry out smooth.But in the thermoelectricity boiler steel structure was produced, the low alloy steel plate that the used thickness 200mm of regular meeting is above adopted general means not have effect to this class steel plate smoothing, the shortcoming in the flat school of vertical hydraulic press be can not produce continuously with check point inaccurate.The method that adopts fiery school is also arranged now, and it is long that this method exists the smoothing time, shortcomings such as low precision and temperature control difficulty.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical deficiency, and a kind of simple to operate, effective floating type hydraulic steel plate leveling apparatus of smoothing is provided.
The technical scheme that the utility model technical solution problem adopts is: floating type hydraulic steel plate leveling apparatus is made up of unsteady hydraulic jack, supporting leg, active roller, turning rolls, the motor-driven head of oil pressure, hydraulic press base, be characterized on motor-driven head of oil pressure and hydraulic press base, being fixed with the come-up dynamic head holder and the dynamic head holder of floating downward respectively, semicircle groove shape is made at the top of upper and lower unsteady pressure head holder, in semicircle groove, fix semicircle bearing shell, in the semicircle bearing shell axle is housed, the come-up dynamic head and the dynamic head of floating downward are fixed on second half circumference of axle; Middle part at the come-up dynamic head fixedly is equipped with on one and is proofreaied and correct backing plate, adorns two correction backing plates down at the dynamic head two ends of floating downward.
The beneficial effects of the utility model are: floating type hydraulic steel plate leveling apparatus can be proofreaied and correct than steel plate, and stressed position is accurate, and distortion is control easily, can produce the production efficiency height continuously.
Description of drawings
Specify with embodiment below in conjunction with accompanying drawing.
Fig. 1 is a floating type hydraulic steel plate leveling apparatus structural representation.
Among the figure, the 1-hydraulic jack that floats; The 2-active roller; The 2-1-roller shaft; The 3-steel plate; The 4-dynamic head that floats; The 5-axle; The 6-bearing shell; The motor-driven head of 7-oil pressure; 8-come-up dynamic head holder; The last correction of 9-backing plate; 10-proofreaies and correct backing plate down; The 11-dynamic head of floating downward; The 12-dynamic head holder of floating downward; 13-hydraulic press base; The 14-bearing pin; The 15-axis pin base; The 16-supporting leg; The 17-turning rolls; 18-supporting leg, hydraulic jack support;
The specific embodiment
Embodiment, with reference to accompanying drawing 1, floating type hydraulic steel plate leveling apparatus is at supporting leg, steady pin axle bed 15 above the hydraulic jack support 18, fixed pin shaft 14 on the axis pin base 15, hinged supporting leg 16 and unsteady hydraulic jack 1 one ends on bearing pin 14, the supporting leg 16 and unsteady hydraulic jack 1 other end are hinged below the turning rolls 17.On turning rolls 17,, on roller shaft 2-1, adorn active roller 2 with several roller shafts of the movable dress of several bearing blocks 2-1.Hydraulic press base 13 is installed at turning rolls 17 middle parts, on hydraulic press base 13 and below motor-driven 7 of the corresponding oil pressure with bolting float dynamic head holder 8 with float downward dynamic head holder 12.The semicircle flute profile is made on the come-up dynamic head holder 8 and dynamic head holder 12 tops of floating downward, and bearing shell 6 fixedly is housed in half slot, and axle 5 is housed in the bearing shell 6 versatilely, the axle 5 fixedly connected come-up dynamic head 4 and the dynamic heads 11 of floating downward.The middle part is fixed with and proofreaies and correct backing plate 9 on the plane of come-up dynamic head 4, and two ends are adorned two and proofreaied and correct backing plate 10 down on dynamic head 11 planes of floating downward.
When steel plate 3 passes through the upper and lower unsteady pressure head 4,11 of hydraulic press above active roller 2, because supporting leg, hydraulic jack support 18 all are hinged with supporting leg 16 and unsteady hydraulic jack 1, can solve thick and heavy steel plate 3 at any time and in the smoothing process, be difficult for the horizontal problem of maintenance, make the smoothing pressure direction of hydraulic press perpendicular with steel plate 3 all the time, guarantee effective utilization of pressure, keep steel plate 3 balances and move horizontally.
Claims (1)
1. floating type hydraulic steel plate leveling apparatus, by unsteady hydraulic jack (1), supporting leg (16), active roller (2), turning rolls (17), the motor-driven head of oil pressure (7), hydraulic press base (13) is formed, it is characterized in that on motor-driven head of oil pressure (7) and hydraulic press base (13), being fixed with respectively the come-up dynamic head holder (8) and the dynamic head holder (12) of floating downward, on, the dynamic head holder (8) of floating downward, (12) semicircle groove shape is made at top, in semicircle groove, fix semicircle bearing shell (6), axle (5) is housed in the semicircle bearing shell (6), and come-up dynamic head (4) and the dynamic head of floating downward (11) are fixed on axle (5) second half circumference; Fixedly be equipped with one at the middle part of come-up dynamic head (4) and go up correction backing plate (9), adorn two at the dynamic head of floating downward (11) two ends and proofread and correct backing plates (10) down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200131510U CN201195171Y (en) | 2008-05-23 | 2008-05-23 | Floating type hydraulic steel plate leveling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200131510U CN201195171Y (en) | 2008-05-23 | 2008-05-23 | Floating type hydraulic steel plate leveling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201195171Y true CN201195171Y (en) | 2009-02-18 |
Family
ID=40414811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200131510U Expired - Lifetime CN201195171Y (en) | 2008-05-23 | 2008-05-23 | Floating type hydraulic steel plate leveling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201195171Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615145A (en) * | 2012-04-12 | 2012-08-01 | 四川长虹技佳精工有限公司 | Leveling device |
| CN103639243A (en) * | 2013-12-18 | 2014-03-19 | 湖南同心实业有限责任公司 | Novel high-power correction machine |
| CN103981354A (en) * | 2014-05-30 | 2014-08-13 | 成都市壹佰刀具有限公司 | Dynamic pressurized tempering furnace for tempering saw blade matrix and tempering process |
| CN104493438A (en) * | 2014-11-27 | 2015-04-08 | 丹阳市腾辉液压机械有限公司 | Inspecting and discharging device in hydraulic-valve bottom plate continuous machine shaping series |
| CN106077155A (en) * | 2016-06-17 | 2016-11-09 | 芜湖恒信汽车内饰制造有限公司 | A kind of smoothing reshaping device and flattening method |
-
2008
- 2008-05-23 CN CNU2008200131510U patent/CN201195171Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615145A (en) * | 2012-04-12 | 2012-08-01 | 四川长虹技佳精工有限公司 | Leveling device |
| CN103639243A (en) * | 2013-12-18 | 2014-03-19 | 湖南同心实业有限责任公司 | Novel high-power correction machine |
| CN103639243B (en) * | 2013-12-18 | 2015-08-26 | 湖南同心实业有限责任公司 | A kind of high-power inspection machine |
| CN103981354A (en) * | 2014-05-30 | 2014-08-13 | 成都市壹佰刀具有限公司 | Dynamic pressurized tempering furnace for tempering saw blade matrix and tempering process |
| CN103981354B (en) * | 2014-05-30 | 2015-12-02 | 成都市壹佰刀具有限公司 | A kind of dynamically exert pressure tempering stove and tempering process for saw bit matrix tempering |
| CN104493438A (en) * | 2014-11-27 | 2015-04-08 | 丹阳市腾辉液压机械有限公司 | Inspecting and discharging device in hydraulic-valve bottom plate continuous machine shaping series |
| CN106077155A (en) * | 2016-06-17 | 2016-11-09 | 芜湖恒信汽车内饰制造有限公司 | A kind of smoothing reshaping device and flattening method |
| CN106077155B (en) * | 2016-06-17 | 2019-03-15 | 芜湖恒信汽车内饰制造有限公司 | A kind of smoothing reshaping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LIAONING DAIKIN HEAVY INDUSTRY CO., LTD. Free format text: FORMER NAME: LIAONING DAJIN STEEL STRUCTURE ENGINEER ( GROUP ) CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Liaoning province Fuxin City Xinqiu District Xinqiu Street No. 155, zip code: 123000 Patentee after: Liaoning Dajin Heavy Industry Co., Ltd. Address before: Liaoning province Fuxin City Xinqiu District Xinqiu Street No. 155, zip code: 123000 Patentee before: Liaoning DHI DCW (Group) Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090218 |