CN201410549Y - Zero-section integrated frame for continuous casting machines - Google Patents

Zero-section integrated frame for continuous casting machines Download PDF

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Publication number
CN201410549Y
CN201410549Y CN2009200266584U CN200920026658U CN201410549Y CN 201410549 Y CN201410549 Y CN 201410549Y CN 2009200266584 U CN2009200266584 U CN 2009200266584U CN 200920026658 U CN200920026658 U CN 200920026658U CN 201410549 Y CN201410549 Y CN 201410549Y
Authority
CN
China
Prior art keywords
frame
zero
framework
plate
conticaster
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
CN2009200266584U
Other languages
Chinese (zh)
Inventor
刘继明
王维新
孟宪金
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.)
Shandong Xinjiyuan Heavy Industry Co., Ltd.
Original Assignee
SHANDONG PROVINCE NEW ERA METALLURGY EQUIPMENT 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 SHANDONG PROVINCE NEW ERA METALLURGY EQUIPMENT CO Ltd filed Critical SHANDONG PROVINCE NEW ERA METALLURGY EQUIPMENT CO Ltd
Priority to CN2009200266584U priority Critical patent/CN201410549Y/en
Application granted granted Critical
Publication of CN201410549Y publication Critical patent/CN201410549Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a zero-section integrated frame for continuous casting machines, which is a zero-section frame of a secondary cooling chamber of a continuous casting machine in the metallurgy industry. The zero-section integrated frame comprises a right frame and a left frame which are integrated together by connecting pieces in between; each frame comprises curved side frame plates, the inner curved sides of the side frame plates are provided with roller shaft head-positioning notches, holddown-mounting screw holes and manipulator holes, which correspond to the mounting positionsof rollers, and the outer curved sides of the side frame plates are provided with positioning support holes; a cooling channel steel and at least one connecting seat are welded along the length direction on each side frame plate, and the cooling channel steels are positioned on the outer sides of the side frame plates. The utility model is characterized by simple and compact structure, small overall size, convenient machining and fabrication, convenient replacement and maintenance, good rigidity, easy arc alignment and the like, and can be widely applied in the assembly of the zero sections ofthe secondary cooling chambers of continuous casting machines.

Description

A kind of conticaster zero section general frame
Technical field
The utility model relates to the continuous casting machinery that metallurgy industry is used, and is specifically related to a kind of caster two cold chamber zero segment frames.
Background technology
Prior art is designing continuous casting machinery two cold houses zero segment frames, relatively Chang Yong mode is: the many employings of zero section are split type, be respectively inner arc frame assembled and outer arc frame assembled, after each group roller axle bearing assembling finished, again they are assembled on the inside and outside arc frame, in the side, by the frame link inside and outside arc frame is connected as a single entity again then.This type of zero section very easily causes casting blank bulging and face crack in use because be subjected to various stress effect meetings to cause displacement, and weight person causes the conticaster can't ordinary production.Labour intensity and maintenance frequency that this has not only increased service worker have also increased the operating cost of producer.
The utility model content
At above shortcomings in the prior art, the utility model provides a kind of conticaster zero section general frame, and it has the roller accurate positioning, be easy to arc, and compact conformation, volume is little, and good rigidly such as changes, easy to maintenance at characteristics.
The utility model is achieved by the following technical solution: a kind of conticaster zero section general frame, comprise left frame and correct frame, and be made as one by connector between left frame and the correct frame; Each described framework comprises the bent frame side plate, and the corresponding roller of the inner arc side of framework side plate installation site is provided with roller spindle nose location notch hole, pressing plate is installed screw and operation hand hole, and its outer arc side is provided with the positioning support hole; The framework side plate is welded with cooling channel-section steel and at least one Connection Block along its length direction, and the cooling channel-section steel is positioned at the outside of framework side plate.
The as a whole framework of the utility model, it will cool off channel-section steel by welding manner and Connection Block is welded on the framework side plate, makes left and right sides framework be made as one by connector again.
Described positioning support hole is the grooved bore that has tapering, and its openend both sides are drilled with locating clamp plate screw is installed.
Described Connection Block is distributed on the circumference with framework side plate concentric, and described Connection Block can be positioned at the outside of framework side plate.
Connector between described left frame and the correct frame is that at least one circle draws steel and at least one reinforcement, and the two ends that circle draws steel and reinforcement weld together with the framework side plate of left and right sides framework respectively.
For ease of lifting, also be provided with hole for hoist on the framework side plate.
The utility model when making, can be earlier by numerical control cutting machine with the blanking of frame side slab integral, each groove, hole once cut down; Again each annex: Connection Block, reinforcement, circle draw steel, cooling channel-section steel to be welded to respectively on the corresponding technology of the framework side plate position; After framework soldering member integrally annealed processing, process bearing locating hole, pressing plate screw, roller installation slotted eye and Connection Block, pressing plate contact-making surface respectively.
During use, can be with the roller that assembles, integral body is packed on the framework after the processing in the corresponding groove, roller two spindle noses is pushed down with pressing plate get final product, and inside and outside arc frame can connect by Connection Block 5 usefulness bolts.
The utility model is simple in structure, compact, reasonable in design, overall volume is little, because its as a whole formula framework, thereby the framework integral rigidity is good, during use, the phenomenon of displacement can not occur, avoid moving the appearance of quality problems such as the casting blank bulging that causes and face crack because of zero section because of various stress effects.Secondly, directly be assemblied in the slotted eye that processes in advance accordingly on the framework owing to roller, the roller accurate positioning, to arc precision height, roller dismounting, easy to maintenance can realize quick assembling.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is that A-A among Fig. 1 is to schematic diagram;
Fig. 3 is the B portion enlarged diagram among Fig. 1;
Among the figure, 1 cooling channel-section steel, 2 framework side plates, 3 reinforcements, 4 circles are drawn steel, 5 Connection Blocks, 6 location notch holes, 7 pressing plates are installed screw, 8 operation hand holes, 9 positioning support holes, 10 locating clamp plates are installed screw, 11 holes for hoist.
The specific embodiment
Also in conjunction with the accompanying drawings the utility model is further described below by a specific embodiment:
As shown in drawings, a kind of conticaster zero section general frame comprises left frame and correct frame.Be made as one by connector between left frame and the correct frame; Each framework comprises a bent frame side plate 2, and the corresponding roller of the inner arc side of framework side plate 2 installation site is provided with roller spindle nose location notch hole 6, pressing plate is installed screw 7 and rectangle operation hand hole 8, and its outer arc side has positioning support hole 9.Positioning support hole 9 is for having the grooved bore of tapering, and its openend both sides are drilled with locating clamp plate screw 10 is installed.The outside of framework side plate 2 is welded with cooling channel-section steel 1 and at least two Connection Blocks 5 along its length direction.Connection Block 5 is distributed on the circumference with framework side plate 2 concentrics.Be associated with reinforcement 3 and circle between left frame and the correct frame and draw steel 4, reinforcement 3 and circle draw steel 4 to weld together with left and right sides framework side plate respectively.For ease of lifting, the utility model also is provided with hole for hoist 11 on the framework side plate.
Connection Block of the present utility model 5 can also be located at the outside of framework side plate 2 according to actual conditions, and the version of Connection Block 5 can adopt level or vertical two kinds of versions.
The utility model when making, at first with numerical control cutting machine with the 2 whole blankings of framework side plate, each groove, hole once cut down;
Then each annex: Connection Block 5, reinforcement 3, circle are drawn steel 4, and cooling channel-section steel 1 is welded to respectively on the framework side plate 2 corresponding technology positions, makes framework become as a whole;
At last, after integral frame soldering member annealing in process, process positioning support hole 9, pressing plate installation screw, location notch hole 6 and Connection Block 5, locating clamp plate installation screw more respectively.
During use, can be with the roller that assembles, integral body is packed on the integral frame after the processing in the corresponding groove, roller two spindle noses is pushed down with pressing plate get final product, and inside and outside arc frame can connect by Connection Block 5 usefulness bolts.
The foregoing description as to explanation of the present utility model, is not to restriction of the present utility model only, and other parts of the present utility model adopt prior art, do not repeat them here.
The utility model is simple in structure, compact, and overall volume is little, and processing and fabricating is convenient, and replacing, easy to maintenance has good rigidly, is easy to characteristics such as arcs, can be widely used in the zero section assembling of caster two cold chamber.

Claims (6)

1, a kind of conticaster zero section general frame comprises left frame and correct frame, it is characterized in that: be made as one by connector between left frame and the correct frame; Each described framework comprises bent frame side plate (2), and the corresponding roller of the inner arc side of framework side plate (2) installation site is provided with roller spindle nose location notch hole (6), pressing plate is installed screw (7) and operation hand hole (8), and its outer arc side is provided with positioning support hole (9); Framework side plate (2) is welded with cooling channel-section steel (1) and at least two Connection Blocks (5) along its length direction, and cooling channel-section steel (1) is positioned at the outside of framework side plate (2).
2, conticaster according to claim 1 zero section general frame, it is characterized in that: described positioning support hole (9) is for having the grooved bore of tapering, and its openend both sides are drilled with locating clamp plate screw (10) is installed.
3, conticaster according to claim 1 and 2 zero section general frame is characterized in that: described Connection Block (5) is distributed on the circumference with framework side plate (2) concentric.
4, according to the described conticaster of claim 3 zero section general frame, it is characterized in that: described Connection Block (5) is positioned at the outside of framework side plate (2).
5, conticaster according to claim 1 zero section general frame, it is characterized in that: the connector between described left frame and the correct frame is that at least one circle drawn steel (4) and at least one reinforcement (3), and the two ends that circle is drawn steel (4) and reinforcement (3) weld together with the framework side plate of left and right sides framework respectively.
6, according to the described conticaster of claim 1 zero section general frame, it is characterized in that: framework side plate (2) is provided with hole for hoist (11).
CN2009200266584U 2009-06-05 2009-06-05 Zero-section integrated frame for continuous casting machines Expired - Fee Related CN201410549Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200266584U CN201410549Y (en) 2009-06-05 2009-06-05 Zero-section integrated frame for continuous casting machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200266584U CN201410549Y (en) 2009-06-05 2009-06-05 Zero-section integrated frame for continuous casting machines

Publications (1)

Publication Number Publication Date
CN201410549Y true CN201410549Y (en) 2010-02-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200266584U Expired - Fee Related CN201410549Y (en) 2009-06-05 2009-06-05 Zero-section integrated frame for continuous casting machines

Country Status (1)

Country Link
CN (1) CN201410549Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104607610A (en) * 2015-01-28 2015-05-13 中国重型机械研究院股份公司 Dedicated zero section equipment for extra-thick slab conticaster

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104607610A (en) * 2015-01-28 2015-05-13 中国重型机械研究院股份公司 Dedicated zero section equipment for extra-thick slab conticaster

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GR01 Patent grant
C14 Grant of patent or utility model
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20120305

Address after: 271129 Shandong province gangchengou Laiwu city high tech Industrial Park Road, TEDA first

Patentee after: Liu Jiming

Address before: Shandong province Laiwu City Road 271129 TEDA Gangcheng Economic Development Zone (the first station of Laiwu Iron and Steel Group)

Patentee before: SHANDONG PROVINCE NEW ERA METALLURGY EQUIPMENT CO., LTD.

ASS Succession or assignment of patent right

Owner name: LIU JIMING

Free format text: FORMER OWNER: SHANDONG PROVINCE NEW ERA METALLURGY EQUIPMENT CO., LTD.

Effective date: 20120305

COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 271129 LAIWU, SHANDONG PROVINCE TO: 250200 JINAN, SHANDONG PROVINCE

ASS Succession or assignment of patent right

Owner name: SHANDONG XINJIYUAN HEAVY INDUSTRY CO., LTD.

Free format text: FORMER OWNER: LIU JIMING

Effective date: 20120604

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20120604

Address after: 250200 Industrial Park, Zhangqiu, Shandong

Patentee after: Shandong Xinjiyuan Heavy Industry Co., Ltd.

Address before: 271129 Shandong province gangchengou Laiwu city high tech Industrial Park Road, TEDA first

Patentee before: Liu Jiming

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100224

Termination date: 20160605