CN202824177U - Hydraulic coil upender - Google Patents
Hydraulic coil upender Download PDFInfo
- Publication number
- CN202824177U CN202824177U CN 201220428088 CN201220428088U CN202824177U CN 202824177 U CN202824177 U CN 202824177U CN 201220428088 CN201220428088 CN 201220428088 CN 201220428088 U CN201220428088 U CN 201220428088U CN 202824177 U CN202824177 U CN 202824177U
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- CN
- China
- Prior art keywords
- rotating shaft
- hydraulic cylinder
- hinged
- turnover panel
- reverse turning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to the field of the rolling equipment, and particularly relates to a hydraulic coil upender. The hydraulic coil upender comprises a base, a supporting seat, a hydraulic cylinder, a reverse turning bed, bearing seats, a rotating shaft, a left button and a right button. The supporting seat and the bearing seats are arranged on the base. The bearing seats are arranged at the two ends of the rotating shaft, and the bearing seats are connected with the rotating shaft in a hinged mode. The reverse turning bed is axially fixed to the rotating shaft through the left button and the right button. A hinged lug is arranged on the bottom surface of the reverse turning bed. The hydraulic cylinder is connected with the reverse turning bed in a hinged mode through the hinged lug. Due to the fact that the hydraulic cylinder is directly connected with the reverse turning bed in a hinged mode through the hinged lug, the bang path of the coiling force is changed to the way that the hydraulic cylinder directly poses force to the reverse turning bed. The problem of the left and right uneven stress of the rotating shaft caused by the side clearance in the left button and the right button process is solved.
Description
Technical field
The utility model belongs to the steel rolling equipment field, relates in particular to a kind of coil downending machine.
Background technology
hydraulic down-ender generally is used in hot-rolled strip production line, Main Function is for to turn to vertical state by coil of strip from level, to meet belt steel product, stack movement requirement, the structure of the hydraulic down-ender that generally uses in producing at present is: an end of hydraulic cylinder and rocking arm is hinged, the other end of rocking arm is by key and rotating shaft axial restraint, rotating shaft is by left button and right button and turnover panel axial restraint, the two ends of rotating shaft arrange two bearing blocks in order to support turnover panel, rotating shaft, although such structure can be good at realizing the purpose by steel-coil overturning, but because turnover panel is longer, relative position is difficult for guaranteeing when the processing keyway, the general key that all needs to reprocess a side could be packed into smoothly, so this assembling mode is easy to cause the sideshake of left button and right button different, can not guarantee left button and right button bearing load simultaneously, in addition because all tilting forces of upset hydraulic cylinder all pass to turnover panel by left button and right button, so the damage frequency of left button and right button is very high, after key damaged, replacing was extremely wasted time and energy, had a strong impact on normal production, due to the damage of key, cause what is more the damage of turnover panel, maintenance cost is very expensive, increased production cost.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of hydraulic down-ender simple, convenient for maintaining that assembles, comprise base, supporting seat, hydraulic cylinder, turnover panel, bearing block, rotating shaft, left button, right button, described supporting seat and described bearing block are arranged on the described base, described bearing block be arranged on described rotating shaft two ends and and described rotating shaft hinged, described turnover panel is by left button and right button and described rotating shaft axial restraint, it is characterized in that: the bottom surface of described turnover panel is provided with hinged ear, and described hydraulic cylinder is hinged by hinged ear and described turnover panel.
The quantity of described hydraulic cylinder is more than 2 or 2, and the quantity of described hinged ear is identical with the quantity of described hydraulic cylinder.
The quantity of described bearing block is more than 2 or 2.
The beneficial effects of the utility model are: because hydraulic cylinder passes through hinged ear directly and turnover panel is hinged, the bang path of turnup power is become hydraulic cylinder directly turnover panel is carried out the application of force, the sideshake of having avoided left button and right button to add man-hour makes the problem of the left and right sides unbalance stress of rotating shaft, simultaneously because left button and right button no longer bear tilting force, reduce the damage frequency of left button, right button, also avoided in addition affecting owing to return-to-factory maintenance turnover panel the phenomenon of normal production.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model cutaway view;
Fig. 3 is the structural representation of the utility model turnover panel.
The specific embodiment
1-3 is described further the utility model below in conjunction with accompanying drawing:
Among the accompanying drawing 1-3: 1-turnover panel, the hinged ear of 2-, 3-bearing block, 4-base, 5-supporting seat, 6-hydraulic cylinder, 7-rotating shaft, 8-left button, 9-right button.
The utility model is provided with base 4, supporting seat 5, hydraulic cylinder 6, turnover panel 1, bearing block 3, rotating shaft 7, left button 8, right button 9, supporting seat 5 and bearing block 3 are arranged on the base 4, bearing block 3 be arranged on rotating shaft 7 two ends and and rotating shaft 7 hinged, turnover panel 1 is by left button 8 and right button 9 and rotating shaft 7 axial restraints, the bottom surface of turnover panel 1 is provided with hinged ear 2, hydraulic cylinder 6 is hinged by hinged ear 2 and turnover panel 1, the quantity of hydraulic cylinder 6 is more than 2 or 2, present embodiment is take 2 as example, the quantity of the quantity of hinged ear 2 and hydraulic cylinder 6 is identical also to be 2, the quantity of bearing block 3 is more than 2 or 2, and present embodiment is also take 2 as example.
The implementation process of present embodiment: at first coil of strip is slipped on the horizontal turnover panel 1 from the front end rollgang, then open hydraulic cylinder 6, the cylinder bar stretches out by hinged ear 2 and directly drives turnover panel 1 rotation after hydraulic cylinder 6 oil supply, turnover panel 1 is rotated by left button 8 and right button 9 driven rotary axles 7, until 1 one-tenth vertical shape of turnover panel, just finish the process of this steel-coil overturning.
Utilize technical scheme described in the utility model, or those skilled in the art designing similar technical scheme under the inspiration of technical solutions of the utility model, and reach above-mentioned technique effect, all is to fall into protection domain of the present utility model.
Claims (3)
1. hydraulic down-ender, comprise base (4), supporting seat (5), hydraulic cylinder (6), turnover panel (1), bearing block (3), rotating shaft (7), left button (8), right button (9), described supporting seat (5) and described bearing block (3) are arranged on the described base (4), described bearing block (3) be arranged on described rotating shaft (7) two ends and and described rotating shaft (7) hinged, described turnover panel (1) is by left button (8) and right button (9) and described rotating shaft (7) axial restraint, it is characterized in that: the bottom surface of described turnover panel (1) is provided with hinged ear (2), and described hydraulic cylinder (6) is hinged by hinged ear (2) and described turnover panel (1).
2. a kind of hydraulic down-ender according to claim 1, it is characterized in that: the quantity of described hydraulic cylinder (6) is more than 2 or 2, the quantity of described hinged ear (2) is identical with the quantity of described hydraulic cylinder (6).
3. a kind of hydraulic down-ender according to claim 1, it is characterized in that: the quantity of described bearing block (3) is more than 2 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220428088 CN202824177U (en) | 2012-08-27 | 2012-08-27 | Hydraulic coil upender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220428088 CN202824177U (en) | 2012-08-27 | 2012-08-27 | Hydraulic coil upender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202824177U true CN202824177U (en) | 2013-03-27 |
Family
ID=47935973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220428088 Expired - Fee Related CN202824177U (en) | 2012-08-27 | 2012-08-27 | Hydraulic coil upender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202824177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624090A (en) * | 2012-08-27 | 2014-03-12 | 天津天重中直科技工程有限公司 | Hydraulic coil upender |
-
2012
- 2012-08-27 CN CN 201220428088 patent/CN202824177U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624090A (en) * | 2012-08-27 | 2014-03-12 | 天津天重中直科技工程有限公司 | Hydraulic coil upender |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20150827 |
|
| EXPY | Termination of patent right or utility model |