CN202447621U - Segment frame structure of slab continuous casting machine - Google Patents
Segment frame structure of slab continuous casting machine Download PDFInfo
- Publication number
- CN202447621U CN202447621U CN2011205078907U CN201120507890U CN202447621U CN 202447621 U CN202447621 U CN 202447621U CN 2011205078907 U CN2011205078907 U CN 2011205078907U CN 201120507890 U CN201120507890 U CN 201120507890U CN 202447621 U CN202447621 U CN 202447621U
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- Prior art keywords
- hydraulic cylinder
- roller
- clamping hydraulic
- upper frame
- continuous casting
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Abstract
A segment frame structure of a slab continuous casting machine comprises an upper frame and a lower frame, wherein the upper frame is formed by welding of longitudinal clamping hydraulic cylinder base beams at two side ends and a plurality of transverse frame vertical plates, installation portions of two clamping hydraulic cylinder bases are arranged on each of longitudinal clamping hydraulic cylinder base beams, screw-down hydraulic cylinder bases which are used for fixing screw-down hydraulic cylinders are arranged on two transverse frame vertical plates in the middle, and guide column are arranged at two side ends of an upper frame mechanism. The structure has the advantages of being reasonable in structural design, compact in layout and convenient to maintain. The upper frame of the structure and the lower frame of the structure are connected together through four clamping hydraulic cylinders, and the frame structure is firm. During continuous casting of slabs, the continuous casting of slabs is smooth, slabs cast continuously are uniform in thickness, the production cost can be reduced, and the rework ratio of waste products is reduced.
Description
Technical field
The utility model belongs to sheet billet continuous casting machinery equipment technical field, specifically relates to a kind of segments of slab segment frames structure.
Background technology
The core of slab caster is a fan-shaped section; Fan-shaped section equipment is the crucial component devices of conticaster that the strand in the process of setting is supported and leads; Be gently depress the technology objective for implementation, its structural design for casting process carry out smoothly have material impact with the strict guarantee of slab quality.
The structural design of existing fan-shaped section equipment is very unreasonable, and is concrete like upper frame and underframe unreasonable structure, and causing being heated is prone to produce distortion; Be difficult between the bearing tumbler set up stable oil film, thereby cause the bearing clearance increase, running is bad and further causes the serious problem ubiquities such as consumption that aggravate roller of roll banding.The problems referred to above often cause sheet billet continuous casting to have some setbacks, and the gap values between rollers deviation is bigger, thereby have a strong impact on the opening degree precision, and the slab thickness that continuous casting goes out is inhomogeneous, and the waist drum phenomenon is obvious, makes production cost higher, and the waste product rework rate is higher.
Summary of the invention
The utility model mainly is to solve above-mentioned existing in prior technology technical problem, and a kind of segments of slab segment frames structure is provided.
For solving the prior art problem; The utility model adopt technical scheme be: a kind of segments of slab segment frames structure; Comprise upper frame and underframe, said upper frame is made up of two side ends vertical clamping hydraulic cylinder seat beam and the welding of some transverse frame risers, vertically is equipped with the installation portion of two clamping hydraulic cylinder seats on the clamping hydraulic cylinder seat beam; Two middle transverse frame risers are provided with the fixedly hydraulic cylinder for reduction system seat of hydraulic cylinder for reduction system, and the two side ends of upper frame mechanism is provided with lead.
As preferably, said underframe is made up of two side ends vertical clamping hydraulic cylinder seat beam and the welding of some transverse frame risers, vertically is equipped with the installation portion of two clamping hydraulic cylinder seats on the clamping hydraulic cylinder seat beam.
As preferably; Every row framework riser bottom of said upper frame is provided with four and goes up roller seat; Every row framework riser top of underframe is provided with four lower roller bases, and roller seat is provided with three sections continuous casting rods, wherein adjacent two list roller seat two roller seats in centre shift to install; Two roller seats in the centre of two adjacent row lower roller bases shift to install, and two roller seats in centre of two roller seats in the centre of the last roller seat of same column setting and lower roller base also shift to install.
The utlity model has reasonable in design, compact in design, characteristics easy to maintenance.Framework utilizes four clamping hydraulic cylinders to link together about it, and frame structure is firm.During sheet billet continuous casting, sheet billet continuous casting is smooth and easy, and the slab thickness that continuous casting goes out is even, can reduce production costs the rework rate of reducing the number of rejects and seconds.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model;
Fig. 2 is the structural representation of upper frame shown in Figure 1.
The specific embodiment
Below in conjunction with accompanying drawing, do further bright specifically to the technical scheme of the utility model.
Referring to Fig. 1, Fig. 2, the utility model comprises upper frame 1 and underframe 2, and upper frame 1 constitutes by the vertical clamping hydraulic cylinder of two side ends seat beam 111 and some transverse frame riser 30,18 welding with underframe 2.Vertically be equipped with the installation portion 112 of two clamping hydraulic cylinder seats on the clamping hydraulic cylinder seat beam 111, the two side ends that is respectively equipped with two clamping hydraulic cylinder 11 upper frames 1 on the installation portion 112 is provided with lead 16.
Every row framework riser 30 bottoms of upper frame 1 are provided with four and go up roller seat 29; Every row framework riser 30 tops of underframe 2 are provided with four lower roller bases 27; Wherein adjacent two list roller seat 29 middle two roller seats shifts to install, and two roller seats in the centre of adjacent two row lower roller bases 27 shift to install; Two roller seats in centre of two roller seats in the centre of the last roller seat 29 of same column setting and lower roller base 27 also shift to install.Three sections continuous casting rollers are set on every row roller seat, and upper and lower continuous casting roller (13,23) is corresponding up and down one by one.Adopt and should construct, continuous casting roller long service life, wearing and tearing have approximately reduced half the.
The two side ends of upper frame 1, underframe 2 is respectively equipped with lead 16,21, and lead 16,21 play the guiding role.When fan-shaped section was installed on the arc-shaped base, lead 16,21 can get into from the groove that wall leads, and falls along gathering sill, made its bottom install accurately to exist and just dropped on the installation position of arc-shaped base.
The structure of the utility model appropriate design upper frame; Framework connects to utilize four clamping hydraulic cylinders to incite somebody to action up and down; And make the relative underframe of upper frame to move up and down, and four clamping hydraulic cylinders driving upper frames move down during sheet billet continuous casting, and hydraulic cylinder for reduction system also drives driven roller near following driven roller simultaneously; Slab by driven roller clamping up and down and is moved forward, simultaneously the easy on and off roller also slightly application of force clamping slab with the thickness of even slab.The utility model reasonable in design makes sheet billet continuous casting smooth and easy, and the slab thickness that continuous casting goes out is even, can reduce production costs the rework rate of reducing the number of rejects and seconds.
At last, should be noted that: the above specific embodiment only is the more representational example of the utility model.Obviously, the utility model is not limited to the above-mentioned specific embodiment, and many distortion can also be arranged.Every any simple modification, equivalent variations and modification of the above specific embodiment being done according to the technical spirit of the utility model all should be thought the protection domain that belongs to the utility model.
Claims (3)
1. segments of slab segment frames structure; Comprise upper frame and underframe; It is characterized in that said upper frame is made up of two side ends vertical clamping hydraulic cylinder seat beam and the welding of some transverse frame risers; Vertically be equipped with the installation portion of two clamping hydraulic cylinder seats on the clamping hydraulic cylinder seat beam, two middle transverse frame risers are provided with the fixedly hydraulic cylinder for reduction system seat of hydraulic cylinder for reduction system, and the two side ends of upper frame mechanism is provided with lead.
2. segments of slab segment frames structure according to claim 1; It is characterized in that said underframe is made up of two side ends vertical clamping hydraulic cylinder seat beam and the welding of some transverse frame risers, vertically is equipped with the installation portion of two clamping hydraulic cylinder seats on the clamping hydraulic cylinder seat beam.
3. segments of slab segment frames structure according to claim 1 and 2; The every row framework riser bottom that it is characterized in that said upper frame is provided with four upward roller seats; Every row framework riser top of underframe is provided with four lower roller bases; Roller seat is provided with three sections continuous casting rods, wherein adjacent two list roller seat two roller seats in centre shift to install, two roller seats in the centre of two adjacent row lower roller bases shift to install; Two roller seats in centre of two roller seats in the centre of the last roller seat of same column setting and lower roller base also shift to install.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205078907U CN202447621U (en) | 2011-12-08 | 2011-12-08 | Segment frame structure of slab continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205078907U CN202447621U (en) | 2011-12-08 | 2011-12-08 | Segment frame structure of slab continuous casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202447621U true CN202447621U (en) | 2012-09-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205078907U Expired - Fee Related CN202447621U (en) | 2011-12-08 | 2011-12-08 | Segment frame structure of slab continuous casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202447621U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057049A (en) * | 2014-07-09 | 2014-09-24 | 北京科技大学 | Continuous casting machine sector section for deep pressing of continuous casting blank solidification tail end and deep pressing method of continuous casting machine sector section |
| CN106166603A (en) * | 2016-08-29 | 2016-11-30 | 中国重型机械研究院股份公司 | Coloured light metal casts slab ingot apparatus for deivation continuously |
-
2011
- 2011-12-08 CN CN2011205078907U patent/CN202447621U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057049A (en) * | 2014-07-09 | 2014-09-24 | 北京科技大学 | Continuous casting machine sector section for deep pressing of continuous casting blank solidification tail end and deep pressing method of continuous casting machine sector section |
| CN106166603A (en) * | 2016-08-29 | 2016-11-30 | 中国重型机械研究院股份公司 | Coloured light metal casts slab ingot apparatus for deivation continuously |
| CN106166603B (en) * | 2016-08-29 | 2018-06-19 | 中国重型机械研究院股份公司 | Coloured light metal continuously casting slab ingot apparatus for deivation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170116 Address after: 430415 Hubei province Wuhan Honggang District of Xinzhou Economic Development Zone Yangluo village, Garden Village fourth 1-4 layer Patentee after: Wuhan Xinghe Zhongye heavy Technology Co. Ltd Address before: 430415 Yangluo Economic Development Zone, Hubei Province, Yang FA North Road, No., No. 3 Patentee before: Wuhan Zhongye Heavy Industry Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20181208 |