CN201127987Y - Support frame of supporting roller - Google Patents
Support frame of supporting roller Download PDFInfo
- Publication number
- CN201127987Y CN201127987Y CNU2007201051769U CN200720105176U CN201127987Y CN 201127987 Y CN201127987 Y CN 201127987Y CN U2007201051769 U CNU2007201051769 U CN U2007201051769U CN 200720105176 U CN200720105176 U CN 200720105176U CN 201127987 Y CN201127987 Y CN 201127987Y
- Authority
- CN
- China
- Prior art keywords
- carrier roller
- carrying roller
- bracing frame
- groove
- supporting
- 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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- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
The utility model provides a carrier roller supporting framework which is composed of a supporting framework and a carrier roller and is characterized in that the supporting framework comprises a base and two supporting shoes, wherein, the upper ends of the two supporting shoes are provided with a groove, and the carrier roller is arranged in the groove through a shaft on the carrier roller. The carrier roller and the supporting shoes can be conveniently installed and replaced according to the production requirement, the flow passage arc of a continuous caster can be kept well, and inner crackles cannot generate due to the distortion of the flow passage arc while casting blank is carried out effective support, thereby effectively overcoming the shortcomings such as steel rolling accidents and product quality, etc. brought by the inner crackles of the casting blank.
Description
Technical field
The utility model relates to a kind of bracing frame, especially a kind of carrying roller bracing frame.
Background technology
In the steel rolling production process, when rolling when the strand of crackle is arranged, regular meeting takes place that strand base head is bloomed into two and the serious impact milling train is led the position, and the accident that causes milling train to damage makes to produce and interrupts and bring economic loss or the like.In the operation of rolling, though the accident of leading position and milling train damage not necessarily can take place to dash, crackle is stayed in the steel, but can influence product quality, in use causes serious consequence even than the strand of crackle.For the casting blank crack line, most of steel mills all make every effort to solve from process aspect.But only from process aspect still difficulty eliminate implosion fully, also must improve and optimize from equipment, because of in continuous casting is produced, each runner arc-shaped deformation of conticaster, it also is one of reason that causes in the strand crackle, and the runner arc-shaped deformation is an overall structure with carrying roller and bracing frame thereof, and is bulky, heavy, is difficult in time change relevant.
Summary of the invention
Have deficiencies such as steel rolling accident that internal fissure brings and product quality for overcoming existing strand, it is a kind of simple in structure that the utility model provides, and carrying roller bracing frame is easily installed, changed to carrying roller.
The utility model is finished by following technical proposal: a kind of carrying roller bracing frame, comprise bracing frame and carrying roller, it is characterized in that two back-up blocks that bracing frame is located on the base by base and interval constitute, two back-up blocks upper end is provided with groove, and carrying roller places in the groove by the axle on it.To make things convenient for the replacing of carrying roller.
Described back-up block is made as the tilting back-up block, and its angle of inclination is 30～60 degree, so that strand is effectively supported.
Described back-up block is fixed on the flange of base upper end by the ring flange and the screw of its below, with convenient installation, replacing back-up block.
The utility model compared with prior art has following advantage and effect: adopt such scheme, can install in good time, change carrying roller or back-up block according to producing needs easily, when strand is implemented effectively support, the runner arc of conticaster is remained intact, can not produce internal fissure, effectively overcome deficiencies such as steel rolling accident that the casting blank crack line brings and product quality because of the runner arc-shaped deformation makes strand.
Description of drawings
Fig. 1 is the Facad structure figure of the utility model;
Fig. 2 is the right view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
The carrying roller bracing frame that the utility model provides, comprise bracing frame and carrying roller, two back-up blocks 4 that bracing frame is located on the base by base 1 and interval constitute, two back-up blocks, 4 upper ends are respectively equipped with groove 7, and carrying roller 6 places in the groove 7 by the axle 5 on it, and back-up block 4 is made as the tilting back-up block, its angle of inclination is 60 degree, so that strand is effectively supported, back-up block 4 is fixed on the flange 2 of base 1 upper end by the ring flange 3 and the screw 8 of its below, with convenient installation, replacing back-up block.
Claims (3)
1, a kind of carrying roller bracing frame comprises bracing frame and carrying roller, it is characterized in that two back-up blocks that bracing frame is located on the base by base and interval constitute, and two back-up blocks upper end is provided with groove, and carrying roller places in the groove by the axle on it.
2, carrying roller bracing frame according to claim 1 is characterized in that described back-up block is made as the tilting back-up block, and its angle of inclination is 30～60 degree.
3, carrying roller bracing frame according to claim 1 is characterized in that described back-up block is fixed on the flange of base upper end by the ring flange and the screw of its below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201051769U CN201127987Y (en) | 2007-11-22 | 2007-11-22 | Support frame of supporting roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201051769U CN201127987Y (en) | 2007-11-22 | 2007-11-22 | Support frame of supporting roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201127987Y true CN201127987Y (en) | 2008-10-08 |
Family
ID=40015813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201051769U Expired - Fee Related CN201127987Y (en) | 2007-11-22 | 2007-11-22 | Support frame of supporting roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201127987Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101857132A (en) * | 2009-04-08 | 2010-10-13 | 上海瑞宝造粒机有限公司 | Carrier roller and stent of steel band conveyer for rotary granulator |
-
2007
- 2007-11-22 CN CNU2007201051769U patent/CN201127987Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101857132A (en) * | 2009-04-08 | 2010-10-13 | 上海瑞宝造粒机有限公司 | Carrier roller and stent of steel band conveyer for rotary granulator |
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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: 20081008 Termination date: 20151122 |