CN101922992B - Continuous casting machine fan-shaped segment roller bed bearing seat detection device - Google Patents

Continuous casting machine fan-shaped segment roller bed bearing seat detection device Download PDF

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Publication number
CN101922992B
CN101922992B CN2010102485403A CN201010248540A CN101922992B CN 101922992 B CN101922992 B CN 101922992B CN 2010102485403 A CN2010102485403 A CN 2010102485403A CN 201010248540 A CN201010248540 A CN 201010248540A CN 101922992 B CN101922992 B CN 101922992B
Authority
CN
China
Prior art keywords
pipeline
communicated
pipe valve
pressure tank
water
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
Application number
CN2010102485403A
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Chinese (zh)
Other versions
CN101922992A (en
Inventor
任勇
白金成
周旌
张艳丽
王剑
田俊卿
边仁杰
孔海军
张海军
李涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEBEI WENFENG IRON AND STEEL CO Ltd
Original Assignee
HEBEI WENFENG IRON AND STEEL CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HEBEI WENFENG IRON AND STEEL CO Ltd filed Critical HEBEI WENFENG IRON AND STEEL CO Ltd
Priority to CN2010102485403A priority Critical patent/CN101922992B/en
Publication of CN101922992A publication Critical patent/CN101922992A/en
Application granted granted Critical
Publication of CN101922992B publication Critical patent/CN101922992B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a continuous casting machine fan-shaped segment roller bed bearing seat detection device, comprising a water tank, a water pressure tank and a test bed, wherein, the water pressure tank is communicated with the water inlet opening of the test bed through a pipeline; the pipeline between the water pressure tank and the water inlet pipe of the test bed is communicated with the water tank through a first tee joint; the pipeline between the first tee joint and the water tank is provided with an e intercept valve; the pipeline between the first tee joint and the water pressure tank is provided with an f intercept valve; the pipeline between the first tee joint and the test bed is provided with a d intercept valve; a b intercept valve, a c intercept valve and a pressure gage are arranged at the top of the water pressure tank through a stone; the b intercept valve is communicated with the air suction port of a jet pump; the c intercept valve is communicated with an air compression pipeline; the air nozzle of the jet pump is communicated with the air compression pipeline through a second tee joint; an a intercept valve is arranged on the pipeline through which the air nozzle of the jet pump is communicated with the air compression pipeline; and a g intercept valve is arranged on the water outlet pipe of the test bed.

Description

A kind of continuous casting machine fan-shaped segment roller bed bearing seat detection device
Technical field
The present invention relates to a kind of pressure experimental device, especially a kind of continuous casting machine fan-shaped segment roller bed bearing seat detection device.
Background technology
Have continuous casting machine fan-shaped roll segments bearing seat now because compact arranged cause installing space is very narrow and small, therefore, though the ten minutes that conticaster is the heavy-duty machinery bearing seat has to design is frivolous.Be difficult to guarantee crudy in the manufacture process; Especially casting and weld defects cause chilled water seepage ubiquity; Cause great economic loss in the use; In order to ensure the bearing seat that the has defective use of not reaching the standard grade, need a kind of continuous casting machine fan-shaped segment roller bed bearing seat detection device filter out problematic bearing seat.But, the present checkout equipment that does not also detect the continuous casting machine fan-shaped roll segments bearing seat that processes.Therefore, designing the checkout equipment of the continuous casting machine fan-shaped roll segments bearing seat that a kind of detection processes, is the present technical issues that need to address.
Summary of the invention
Technical matters to be solved by this invention provides the checkout equipment of the continuous casting machine fan-shaped roll segments bearing seat that a kind of detection processes.
The technical scheme that the present invention solves its technical matters is:
A kind of continuous casting machine fan-shaped segment roller bed bearing seat detection device; Be made up of water tank, pressure tank and testing table, pressure tank is communicated with the inlet opening of testing table through pipeline, on the pipeline between the water inlet pipe of pressure tank and testing table, is communicated with water tank through first threeway; Pipeline between first threeway and the water tank is provided with the e pipe valve; Pipeline between first threeway and the pressure tank is provided with the f pipe valve, and the pipeline of first threeway and testing table is provided with the d pipe valve, through four-way b pipe valve, c pipe valve and tensimeter is installed at the top of pressure tank; The b pipe valve is communicated with the air entry of ejector; The c pipe valve is communicated with compressed air piping, and the puff prot of ejector is communicated with compressed air piping through second threeway, on the puff prot of ejector and pipeline that compressed air piping is communicated with; Be provided with a pipe valve, the rising pipe of testing table is provided with the g pipe valve.
Use apparatus of the present invention to detect the operation steps of continuous casting machine fan-shaped segment roller bed bearing seat:
1. open a pipe valve, b pipe valve, e pipe valve, f pipe valve, close c pipe valve and d pipe valve, ejector sprays, and makes the inner low pressure that produces of pressure tank (7), and the water in the water tank injects in the pressure tank;
2. close a pipe valve, b pipe valve, e pipe valve, open c pipe valve, d pipe valve, g pipe valve, water under high pressure through c pipe valve, f pipe valve, d pipe valve, the bearing seat water flowing, whether detect the bearing cooling chamber unimpeded.
3. open valve e pipe valve, d pipe valve, close a pipe valve, b pipe valve, e pipe valve, g pipe valve, pressurized air gets into pressure tank, and the hydraulic pressure in the pressure tank is increased, and water under high pressure gets into the bearing seat cooling chamber, detects bearing seat cooling chamber compressive resistance and seepage index.
Compared with prior art; The present invention not only can realize the detection to the continuous casting machine fan-shaped roll segments bearing seat that processes, and the present invention does power, little, energy-conservation, the pressure testing water reusable edible of volume with high-pressure air source; Water-saving, the impermeability that the present invention can also do bearing seat detects.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 be among the figure A-A to cut-open view (amplification).
Embodiment
As shown in the figure, a kind of continuous casting machine fan-shaped segment roller bed bearing seat detection device is made up of water tank 4, pressure tank 6 and testing table 3; Pressure tank 6 is communicated with the inlet opening of testing table 3 through pipeline; On the pipeline between the water inlet pipe of pressure tank 6 and testing table 3, be communicated with water tank 4 through first threeway 5, the pipeline between first threeway 5 and the water tank 4 is provided with the e pipe valve, and the pipeline between first threeway 5 and the pressure tank 6 is provided with the f pipe valve; First threeway 5 is provided with the d pipe valve with the pipeline of testing table 3; Top at pressure tank 6 is equipped with b pipe valve, c pipe valve and tensimeter 7 through four-way, and the b pipe valve is communicated with the air entry of ejector 9, and the c pipe valve is communicated with compressed air piping 8; The puff prot of ejector 9 is communicated with compressed air piping 8 through second threeway; On the puff prot of ejector 9 and pipeline that compressed air piping 8 is communicated with, be provided with a pipe valve, the rising pipe of testing table 3 is provided with the g pipe valve.

Claims (1)

1. continuous casting machine fan-shaped segment roller bed bearing seat detection device; Form by water tank (4), pressure tank (6) and testing table (3); It is characterized in that: pressure tank (6) is communicated with the inlet opening of testing table (3) through pipeline; On the pipeline between the water inlet pipe of pressure tank (6) and testing table (3), be communicated with water tank (4) through first threeway (5), the pipeline between first threeway (5) and the water tank (4) is provided with the e pipe valve, and the pipeline between first threeway (5) and the pressure tank (6) is provided with the f pipe valve; First threeway (5) is provided with the d pipe valve with the pipeline of testing table (3); Top at pressure tank (6) is equipped with b pipe valve, c pipe valve and tensimeter (7) through four-way, and the b pipe valve is communicated with the air entry of ejector (9), and the c pipe valve is communicated with compressed air piping (8); The puff prot of ejector (9) is communicated with compressed air piping (8) through second threeway; On the puff prot of ejector (9) and pipeline that compressed air piping (8) is communicated with, be provided with a pipe valve, the rising pipe of testing table (3) is provided with the g pipe valve.
CN2010102485403A 2010-08-09 2010-08-09 Continuous casting machine fan-shaped segment roller bed bearing seat detection device Expired - Fee Related CN101922992B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010102485403A CN101922992B (en) 2010-08-09 2010-08-09 Continuous casting machine fan-shaped segment roller bed bearing seat detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010102485403A CN101922992B (en) 2010-08-09 2010-08-09 Continuous casting machine fan-shaped segment roller bed bearing seat detection device

Publications (2)

Publication Number Publication Date
CN101922992A CN101922992A (en) 2010-12-22
CN101922992B true CN101922992B (en) 2012-01-11

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Application Number Title Priority Date Filing Date
CN2010102485403A Expired - Fee Related CN101922992B (en) 2010-08-09 2010-08-09 Continuous casting machine fan-shaped segment roller bed bearing seat detection device

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103883626A (en) * 2012-12-24 2014-06-25 边仁杰 Water cooling bearing pedestal having thermal insulation layer
CN103900804A (en) * 2012-12-28 2014-07-02 上海宝钢工业技术服务有限公司 Steel plant continuous casting section roller off-line detection test device
CN103900766A (en) * 2012-12-28 2014-07-02 上海宝钢工业技术服务有限公司 Hydraulic pressure test apparatus for continuous-casting two-segment roller of steel plant
CN108088624A (en) * 2016-11-22 2018-05-29 上海宝钢工业技术服务有限公司 For the water test unit of water-cooling bearing block

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1628120A1 (en) * 2004-08-20 2006-02-22 Bayer GmbH Maschinenfabrik Method and device for measuring the leak tightness
CN101464203A (en) * 2009-01-12 2009-06-24 浙江大学 Mechanical seal transient state start/stop sealing property tester
CN201464132U (en) * 2009-08-21 2010-05-12 石家庄强大密封有限公司 Mechanical seal dynamic and static pressure test device
CN201522404U (en) * 2009-11-02 2010-07-07 徐国林 Portable pressure testing machine
CN201527328U (en) * 2009-11-13 2010-07-14 攀钢集团攀枝花钢钒有限公司 Pressure testing device for hot rolling backup roll and oil film bearing

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602866B1 (en) * 1986-08-14 1989-07-28 Alsthom Shutter head for hydraulic tube test bench
CN201837563U (en) * 2010-08-09 2011-05-18 河北文丰钢铁有限公司 Detector for roller bed bearing support of sector section of continuous casting machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1628120A1 (en) * 2004-08-20 2006-02-22 Bayer GmbH Maschinenfabrik Method and device for measuring the leak tightness
CN101464203A (en) * 2009-01-12 2009-06-24 浙江大学 Mechanical seal transient state start/stop sealing property tester
CN201464132U (en) * 2009-08-21 2010-05-12 石家庄强大密封有限公司 Mechanical seal dynamic and static pressure test device
CN201522404U (en) * 2009-11-02 2010-07-07 徐国林 Portable pressure testing machine
CN201527328U (en) * 2009-11-13 2010-07-14 攀钢集团攀枝花钢钒有限公司 Pressure testing device for hot rolling backup roll and oil film bearing

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP昭63-48436A 1988.03.01

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C10 Entry into substantive examination
C53 Correction of patent for invention or patent application
CB03 Change of inventor or designer information

Inventor after: Ren Yong

Inventor after: Li Tao

Inventor after: Bai Jincheng

Inventor after: Zhou Jing

Inventor after: Zhang Yanli

Inventor after: Wang Jian

Inventor after: Tian Junqing

Inventor after: Bian Renjie

Inventor after: Kong Haijun

Inventor after: Zhang Haijun

Inventor before: Ren Yong

Inventor before: Bai Jincheng

Inventor before: Tian Junqing

Inventor before: Bian Renjie

Inventor before: Kong Haijun

Inventor before: Zhang Haijun

Inventor before: Li Tao

COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: REN YONG BAI JINCHENG TIAN JUNQING BIAN RENJIE KONG HAIJUN ZHANG HAIJUN LITAO TO: REN YONG BAI JINCHENG ZHOU JING ZHANG YANLI WANG JIAN TIAN JUNQING BIAN RENJIE KONG HAIJUN ZHANG HAIJUN LI TAO

C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120111

Termination date: 20120809