CN101592560B - Sector section test bed - Google Patents
Sector section test bed Download PDFInfo
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- CN101592560B CN101592560B CN2009101041351A CN200910104135A CN101592560B CN 101592560 B CN101592560 B CN 101592560B CN 2009101041351 A CN2009101041351 A CN 2009101041351A CN 200910104135 A CN200910104135 A CN 200910104135A CN 101592560 B CN101592560 B CN 101592560B
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- fan
- shaped section
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- frame
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Abstract
The invention discloses a sector section test bed, which consists of a fixed frame, an oscillating frame and two hydraulic cylinders. Sector sections on a continuous casting machine can be arranged on the oscillating frame of the test bed; the hydraulic cylinders drive the oscillating frame, so that the sector sections are oscillated to online actual angles of the sector sections on the casting machine and are positioned by positioning pins, and the online state of the sector sections on the continuous casting machine is completely simulated; a sector section nozzle test of the sector sections, a synchronous lifting test of the sector sections, roll gap detection, and upper frame offset detection are performed in the online state; and various data of the detections is true and reliable.
Description
Technical field
The invention belongs to field shaping technique, disclose a kind of sector section test bed.
Technical background
Fan-shaped section is the important equipment of slab caster, and the state of its work plays a crucial role to the quality of strand, therefore requires to carry out testing outside the line before fan-shaped section is reached the standard grade work.But existing sector section test bed all be horizontally disposed, can not simulate fan-shaped section state on line, and only can do fan-shaped section nozzle test and the fan-shaped section lifting is tested, on test result and the line deviation is arranged.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide and to simulate a kind of sector section test bed of fan-shaped section state on line fully.The invention is characterized in: fixed frame is fixed on the basis; The gudgeon of swing frame both sides is supported on the fixed frame, and the fan-shaped section stationary installation is installed on the swing frame, and the cylinder body of two hydraulic cylinders is connected the fixed frame both sides, and piston rod is connected with swing frame.Described hydraulic cylinder band position transducer.Fan-shaped section water web joint is installed on the swing frame, and adjustable positions.This testing table can be simulated fan-shaped section state on line fully, can carry out the test of fan-shaped section nozzle, fan-shaped section lifting simultaneous test, and roll gap detects, and the upper frame side-play amount detects.
Purpose of the present invention realizes in the following way:
Fixed frame is fixed on the basis, and hydraulic cylinder is connected on the fixed frame, and hydraulic cylinder piston rod drives swing frame.The swing frame horizontal positioned, Shi Yan fan-shaped section is as required adjusted fan-shaped section connecting pin and water web joint on the swing frame, with the suspender fan-shaped section of packing into; Shi Yan fan-shaped section position on line as required, hydraulic cylinder promotes swing frame, with fan-shaped section tilt to line on the position of same angle; Between swing frame and fixed frame, insert register pin, fan-shaped section is located.Complete and the fan-shaped section state consistency on line of this state carries out the nozzle check is carried out in the fan-shaped section water flowing under this state; Connect hydraulic system, carry out fan-shaped section lifting simultaneous test, roll gap detects, and the upper frame side-play amount detects.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a vertical view of the present invention;
Fig. 3 is a side view of the present invention;
Fig. 4 is a working state schematic representation of the present invention.
Among the figure: 1-fixed frame, 2-swing frame, 3-hydraulic cylinder, 4-register pin, 5-water web joint, 6-stationary installation, 7-fan-shaped section.
Embodiment
Below in conjunction with accompanying drawing specific embodiments of the invention are described further:
Fixed frame 1 is fixed on the basis; The gudgeon of swing frame 2 both sides is supported on the fixed frame 1, and swings as hinge.The cylinder body that 6, two hydraulic cylinders 3 of fan-shaped section stationary installation are installed on the swing frame 2 is connected fixed frame 1 both sides, and piston rod is connected with swing frame 2.Hydraulic cylinder band position transducer.Fan-shaped section water web joint 5 is installed on the swing frame, and adjustable positions.
When on the needs tests conticaster during certain section fan-shaped section 7, hang in fan-shaped section 7, the position of the stationary installation of Ce Shi fan-shaped section 7 and water web joint as required, stationary installation 6 and water web joint 5 and be attached thereto on the adjustment swing frame 2.According to this fan-shaped section 7 position on line, hydraulic cylinder 2 drives swing frame 2 and fan-shaped section 7 swings to respective angles, inserts register pin 4, fixedly swing frame 2 and fan-shaped section 7 between swing frame 2 and fixed frame 1.Under this state nozzle check is carried out in the fan-shaped section water flowing; Connect hydraulic system, carry out fan-shaped section lifting simultaneous test, roll gap detects, and the upper frame side-play amount detects.
The swing hinge is all very little from the distance of the center of gravity of fan-shaped section 7 and swing frame 2, and it is little to have guaranteed that gravity produces moment, has therefore selected less oscillating motor 3; The center of gravity of fan-shaped section 7 and swing frame 2 is arranged in the hinge below simultaneously, has guaranteed that fan-shaped section 7 possesses stability on swing frame 2.Hydraulic cylinder band position transducer by the Stroke Control swing frame of control hydraulic cylinder and the angle of inclination of fan-shaped section, is simulated fan-shaped section state on line fully.
Fan-shaped section locating device adjustable positions on the swing frame 2, fully consistent with the locating device of fan-shaped section on the line, different fan-shaped section can be fixed on the swing frame 2 on the line.Fan-shaped section water web joint 5 adjustable positions on the swing frame 2, the water web joint of fan-shaped section on the complete artificial line, different fan-shaped section can be connected automatically.The present invention can be widely used in the slab caster engineering.
Claims (7)
- One kind sector section test bed, it is characterized in that: fixed frame is fixed on the basis; The gudgeon of swing frame both sides is supported on the fixed frame, and as hinge; The fan-shaped section stationary installation is installed on the swing frame, and the cylinder body of two hydraulic cylinders is connected the fixed frame both sides, and piston rod is connected with swing frame.
- 2. according to claim 1 sector section test bed, it is characterized in that: described hydraulic cylinder band position transducer.
- 3. according to claim 1 sector section test bed, it is characterized in that: fan-shaped section water web joint is installed on the described swing frame.
- 4. according to claim 1 sector section test bed, it is characterized in that: between described swing frame and fixed frame, can insert the register pin location.
- 5. according to claim 1 and 2 sector section test bed, it is characterized in that: described swing frame can be swung along hinge, and the swing hinge is above the center of gravity of fan-shaped section and swing frame and the two is apart from very little.
- 6. according to claim 3 sector section test bed, it is characterized in that: the fan-shaped section water web joint adjustable positions on the described swing frame, the water web joint of fan-shaped section on the complete artificial line, different fan-shaped section can be connected automatically.
- 7. according to claim 1 and 2 sector section test bed, it is characterized in that: fan-shaped section is installed on the described swing frame; By the Stroke Control swing frame of described control hydraulic cylinder and the angle of inclination of fan-shaped section, simulate fan-shaped section state on line fully; Between described swing frame and fixed frame, insert the register pin location; Automatically connect the water web joint of fan-shaped section; Under this state, carry out the test of fan-shaped section nozzle, fan-shaped section lifting simultaneous test, roll gap detects, and the upper frame side-play amount detects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101041351A CN101592560B (en) | 2009-06-19 | 2009-06-19 | Sector section test bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101041351A CN101592560B (en) | 2009-06-19 | 2009-06-19 | Sector section test bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101592560A CN101592560A (en) | 2009-12-02 |
| CN101592560B true CN101592560B (en) | 2011-03-30 |
Family
ID=41407331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101041351A Active CN101592560B (en) | 2009-06-19 | 2009-06-19 | Sector section test bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101592560B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398875B (en) * | 2011-10-27 | 2013-12-11 | 北京航天计量测试技术研究所 | Worktable fine-tuning and locking mechanism for suspended lifting platform |
| CN103398704B (en) * | 2013-07-29 | 2015-07-15 | 天津二十冶建设有限公司 | Method for measuring foundation frame at continuous-casting sector-shaped section |
| CN103454109B (en) * | 2013-09-03 | 2015-12-23 | 武汉钢铁(集团)公司 | Continuous casting machine fan-shaped segment straightening power method for diagnosing faults |
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2009
- 2009-06-19 CN CN2009101041351A patent/CN101592560B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101592560A (en) | 2009-12-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BAOSHAN IRON + STEEL CO., LTD. Free format text: FORMER OWNER: CISDI ENGINEERING CO., LTD.;CISDI ENGINEERING CO., LTD. |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Nanfei Inventor after: Wang Jianwei Inventor after: Chen Xuehua Inventor after: Shao Zhixin Inventor after: Yao Jianqing Inventor before: Chen Nanfei Inventor before: Wang Jianwei |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN NANFEI WANG JIANWEI TO: CHEN NANFEI WANG JIANWEI CHEN XUEHUA SHAO ZHIXIN YAO JIANQING |
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| TR01 | Transfer of patent right |
Effective date of registration: 20111117 Address after: 400013 Chongqing City, Yuzhong District No. 2 Steel Road, No. 1 Co-patentee after: Baoshan Iron & Steel Co., Ltd. Patentee after: Zhongye Saide Engineering Technology Co., Ltd. Address before: 400013 Chongqing City, Yuzhong District No. 2 Steel Road, No. 1 Co-patentee before: CISDI Shanghai Engineering Co., Ltd. Patentee before: Zhongye Saide Engineering Technology Co., Ltd. |