CN201969855U - Swinging support with grouping-clamping device - Google Patents
Swinging support with grouping-clamping device Download PDFInfo
- Publication number
- CN201969855U CN201969855U CN2011200172601U CN201120017260U CN201969855U CN 201969855 U CN201969855 U CN 201969855U CN 2011200172601 U CN2011200172601 U CN 2011200172601U CN 201120017260 U CN201120017260 U CN 201120017260U CN 201969855 U CN201969855 U CN 201969855U
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- roller
- clamping device
- swing
- frame
- grouping
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Abstract
The utility model provides a swinging support with a grouping-clamping device, which is mainly applied in a middle sector section of a casting and rolling machine, and mainly and structurally characterized by comprising a swinging support (1) for the sector section, a support roller way (2) at the lower part of the grouping-clamping device, a depress roller way (3) at the upper part of the grouping-clamping device and a hydraulic lifting-driving device (4), wherein the swinging support (1) for the sector section comprises a swinging support frame (101) and a hydraulic balance device (102); and the support roller way (2) at the lower part of the grouping-clamping device is in rigid connection with the free end of the swinging support frame (101) and can swing along with the swinging support frame (101) under the driving of the hydraulic balance device (102). By adopting the technical scheme, the swinging support overcomes the defect that in the technology of continuous casting and rolling, as the height of the lower surface of a casting blank is reduced, tremendous acting force is applied on the sector section in front of the casting and tooling machine; and the swinging support also solves the problems of a dummy bar in a transition area as well as the belly bulge of the casting blank.
Description
Technical field
The utility model relates to a kind of swing that has a clamping device that divides into groups to be supported, and relates in particular to a kind of swing support of the clamping device that is used for divide into groups having of casting and rolling machine fan-shaped section.
Background technology
Continuous casting has become a kind of important method in modern steel industry.Fan-shaped section is the used emphasis equipment of continuous casting, according to its residing position in casting process, is called segmental arc, aligning section, horizontal segment, is referred to as fan-shaped section.The strand of coming from the fan-shaped section transportation enters casting and rolling machine.But casting and rolling process still has weak point at present: 1, the bottom roll of casting and rolling machine maintains static, topping roll is adjustable roller, as shown in Figure 4, casting blank deformation in the casting and rolling machine operation of rolling, strand lower surface falling head c, the fan-shaped section that is positioned at the casting and rolling machine front in the production line is produced great force, have a strong impact on the service life of this fan-shaped section; 2, again because the restriction of the steric requirements of casting and rolling machine own, and the transitional region of 2.5m is arranged respectively between the fan-shaped section of front and back, strand is built on stilts in transitional region, has problems such as dummy bar guiding, casting blank bulging.
Summary of the invention
In order to address the above problem, the utility model provides a kind of swing that has the clamping device that divides into groups to support, can overcome since in strip casting process strand lower surface height descend, thereby the great force that the fan-shaped section that is positioned at the casting and rolling machine front is produced; And the guiding problem of transitional region dummy bar and the problem of casting blank bulging have also been solved.
The swing that has a clamping device that divides into groups described in the utility model is supported, and includes that swing is supported, grouping clamping device lower support roller-way, grouping clamping device top depress roller-way and hydraulic lifting drive unit.
Described swing is supported and is comprised swing support frame and hydraulic balance device; Described swing support frame one end is articulated in fixing point, is fixed on the ground, and the other end is a free end, is the center of circle with the pin joint, under the driving of described hydraulic balance device, overcomes gravity and swings up and down; Described hydraulic balance device comprises at least one first hydraulic cylinder, and described first hydraulic cylinder, one end and described swing support frame free end are hinged, and the other end is articulated in fixing point, is fixed on the ground; Described grouping clamping device lower support roller-way is rigidly connected in swing support frame free end, under the driving of described hydraulic balance device, with described swing support frame swing; Described grouping clamping device top is depressed roller-way and is connected with described hydraulic lifting drive unit by linkage; Described hydraulic lifting drive unit is fixed on the casting and rolling machine framework.
Described grouping clamping device lower support roller-way comprises the assembling of many group rollers and the first roller frame, the assembling of described many group rollers is evenly arranged and is fixed on the described first roller frame, the free end of described first roller frame and described swing support frame is rigidly connected, with described swing support frame swing.
Described grouping clamping device top is depressed roller-way and is comprised the assembling of many group rollers, the second roller frame and the second roller frame bascule, and the assembling of described many group rollers is evenly arranged and is fixed on the described second roller frame; The described second roller frame bascule comprises at least one first spring assembly, and an end of the described second roller frame bascule and the described second roller frame are hinged.
Described hydraulic lifting drive unit comprises at least one second hydraulic cylinder, linkage and frame, described frame is fixed on the casting and rolling machine framework, described second hydraulic cylinder is fixed on the described frame, described second hydraulic cylinder output and described linkage input are hinged, described linkage is articulated on the described frame, described linkage output and the described second roller frame are hinged, the dynamic action of described linkage output is in the described second roller frame, and the described linkage and the described second roller frame bascule other end are hinged.
Adopted the swing of the clamping device that divides into groups having of technical solutions of the utility model to support; at first; be combined into simple and easy lever by swing support frame and hydraulic balance device; can regulate under hydraulic balance device balancing equipment and the strand self gravitation condition; because of casting blank deformation in the operation of rolling produces length travel; grouping clamping device lower support roller-way and fan-shaped section are under the roll-force effect; be supported in the certain angle with fan-shaped section swing and swing; it is stressed effectively to eliminate rigidity, has protected equipment and has increased the life cycle of equipment.Secondly, the lower support roller-way has been connected fan-shaped section and roll, plays guide effect in sending the dummy ingot process, supports strand simultaneously, prevents strand lower surface bulge.Have again, the roller-way liftable is depressed on grouping clamping device top, be in when sending dummy ingot lift the position avoid interfering with dummy bar, be in the process of billet withdrawal and depress the position, and roller-way can rotate by a small margin under the second roller frame bascule effect, make roller-way be close to the strand upper surface all the time, the anti-bulge power stepless action of hydraulic lifting drive unit output on strand, is guaranteed slab quality.Have, grouping clamping device top is depressed roller-way and hydraulic lifting drive unit and is done as a wholely to link to each other with casting and rolling machine again, and dismounting has dedicated track.Stable and reliable operation, demolition and maintenance are convenient, can satisfy the long-term quantity-produced requirement of conticaster.
Description of drawings
Fig. 1 is that fan-shaped section swing of the present utility model is supported and grouping clamping device structural representation;
Fig. 2 is the vertical view of fan-shaped section swing supporting construction schematic diagram of the present utility model;
Fig. 3 is a linkage structural representation of the present utility model.
Fig. 4 is a casting blank deformation schematic diagram in the casting and rolling machine operation of rolling.
The specific embodiment
In order better to understand feature of the present utility model, purpose and function, below in conjunction with accompanying drawing and Reference numeral specific embodiment of the utility model is described in detail, be described as follows:
As shown in Figure 1, present embodiment is that a kind of swing of the clamping device that is used for dividing into groups having on the casting and rolling process casting and rolling machine is supported, and includes that the swing that is used for fan-shaped section supports 1, grouping clamping device lower support roller-way 2, grouping clamping device top depress roller-way 3 and hydraulic lifting drive unit 4.Described a plurality of fan-shaped section is positioned over the swing of described fan-shaped section in order and supports on 1.
The described swing that is used for fan-shaped section of present embodiment is supported 1 and is included swing support frame 101 and hydraulic balance device 102 as illustrated in fig. 1 and 2; Described swing support frame 101 1 ends are articulated in fixing point, are fixed on the ground, and the other end is a free end, with the pin joint is the center of circle, under the driving of described hydraulic balance device 102, overcomes gravity and swings up and down, regulate casting blank deformation generation length travel to play, and then protected fan-shaped section; Described hydraulic balance device 102 comprises one first hydraulic cylinder, and this first hydraulic cylinder, one end is hinged with swing support frame 101 free ends, and the other end is articulated in fixing point, is fixed on the ground; Described grouping clamping device lower support roller-way 2 bolts are connected in or are welded in the free end of swing support frame 101, under the driving of described hydraulic balance device 102, swing with described swing support frame 101; Described grouping clamping device top is depressed roller-way 3 and is connected with described hydraulic lifting drive unit 4 by linkage 402, and described linkage 402 is made up of parallel four-bar linkage and coaxial swing-bar mechanism; Described hydraulic lifting drive unit 4 is fixed on the casting and rolling machine framework 5.
As shown in Figure 1, described grouping clamping device lower support roller-way 2 comprises many group roller assembling 201 and first roller framves 202, described many group rollers assembling 201 is evenly arranged and is fixed on the described first roller frame 202, the described first roller frame 202 is connected by bolt with the free end of described swing support frame 101 or welds and fix, with described swing support frame 101 swings.
As shown in Figure 1, described grouping clamping device top is depressed roller-way 3 and is comprised many group roller assembling 301, the second roller framves 302 and the second roller frame bascule 303, and described many group rollers assembling 301 is evenly arranged and is fixed on the described second roller frame 302; The described second roller frame bascule 303 includes one first spring assembly, and an end 3031 of the described second roller frame bascule 303 is hinged with the described second roller frame 302.
As shown in figures 1 and 3, described hydraulic lifting drive unit 4 comprises one second hydraulic cylinder 401, linkage 402 and frame 403, described frame 403 is fixed on the casting and rolling machine framework 5, described second hydraulic cylinder 401 is fixed on the described frame 403, described second hydraulic cylinder, 401 outputs and described linkage 402 inputs are hinged, described linkage 402 is articulated on the described frame 403, described linkage 402 outputs and the described second roller frame 302 are hinged, the dynamic action of described linkage 402 outputs is in the described second roller frame 302, and described linkage 402 is hinged with the described second roller frame bascule, 303 other ends 3032.
The above only is a specific embodiment of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model principle; can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.
Claims (8)
1. a swing that has the clamping device that divides into groups is supported, and it is characterized in that, includes the swing support (1), grouping clamping device lower support roller-way (2), the grouping clamping device top that are used for fan-shaped section and depresses roller-way (3) and hydraulic lifting drive unit (4); The described swing that is used for fan-shaped section is supported (1) and is comprised swing support frame (101) and hydraulic balance device (102); Described swing support frame (101) one ends are articulated in fixing point, are fixed on the ground, and the other end is a free end; One end of described hydraulic balance device (102) and described swing support frame (101) free end are hinged, and the other end is articulated in fixing point, is fixed on the ground; Described grouping clamping device lower support roller-way (2) is rigidly connected in swing support frame (101) free end, can swing with described swing support frame (101) under the driving of described hydraulic balance device (102); Described grouping clamping device top is depressed roller-way (3) and is connected with described hydraulic lifting drive unit (4) by linkage (402); Described hydraulic lifting drive unit (4) is fixed on the casting and rolling machine framework (5).
2. the swing that has the clamping device that divides into groups as claimed in claim 1 is supported, it is characterized in that, described hydraulic balance device (102) comprises at least one first hydraulic cylinder, and described first hydraulic cylinder, one end and described swing support frame (101) free end are hinged, and the other end is articulated in fixing point.
3. the swing that has the clamping device that divides into groups as claimed in claim 1 is supported, and it is characterized in that, described grouping clamping device lower support roller-way (2) is connected in or is welded in swing support frame (101) free end by bolt.
4. the swing that has the clamping device that divides into groups as claimed in claim 1 or 2 is supported, it is characterized in that, described grouping clamping device lower support roller-way (2) comprises the many assembling of group roller (201) and the first roller framves (202), described many group roller assemblings (201) are evenly arranged and are fixed on the described first roller frame (202), the described first roller frame (202) is rigidly connected with the free end of described swing support frame (101), swings with described swing support frame (101).
5. the swing that has the clamping device that divides into groups as claimed in claim 1 is supported, it is characterized in that, described grouping clamping device top is depressed roller-way (3) and is comprised the many assembling of group roller (301), the second roller frame (302) and the second roller frame bascules (303), and described many group roller assemblings (301) are evenly arranged and are fixed on the described second roller frame (302); And an end (3031) of the described second roller frame bascule (303) is hinged with the described second roller frame (302).
6. the swing that has the clamping device that divides into groups as claimed in claim 5 is supported, and it is characterized in that the described second roller frame bascule (303) comprises at least one first spring assembly.
7. the swing that has the clamping device that divides into groups as claimed in claim 1 is supported, it is characterized in that, described hydraulic lifting drive unit (4) comprises at least one second hydraulic cylinder (401), linkage (402) and frame (403), described frame (403) is fixed on the casting and rolling machine framework (5), described second hydraulic cylinder (401) is fixed on the described frame (403), described second hydraulic cylinder (401) output and described linkage (402) input are hinged, described linkage (402) is articulated on the described frame (403), described linkage (402) output and the described second roller frame (302) are hinged, the dynamic action of described linkage (402) output is in the described second roller frame (302), and described linkage (402) is hinged with described second roller frame bascule (303) other end (3032).
8. support as claim 1 or the 7 described swings that have the clamping device that divides into groups, it is characterized in that described linkage (402) comprises parallel four-bar linkage and coaxial swing-bar mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200172601U CN201969855U (en) | 2011-01-14 | 2011-01-14 | Swinging support with grouping-clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200172601U CN201969855U (en) | 2011-01-14 | 2011-01-14 | Swinging support with grouping-clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201969855U true CN201969855U (en) | 2011-09-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200172601U Expired - Fee Related CN201969855U (en) | 2011-01-14 | 2011-01-14 | Swinging support with grouping-clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201969855U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430616A (en) * | 2011-11-27 | 2012-05-02 | 襄阳博亚精工装备股份有限公司 | Support single body with hinge |
| CN105458015A (en) * | 2016-01-13 | 2016-04-06 | 中冶东方工程技术有限公司 | Connection swinging pressure control device for casting-rolling machine and continuous caster and control method thereof |
| CN105458018A (en) * | 2016-01-13 | 2016-04-06 | 中冶东方工程技术有限公司 | Control device for connection swinging position between casting-rolling machine and continuous caster and control method thereof |
| CN105538497A (en) * | 2016-01-29 | 2016-05-04 | 洛阳中冶重工机械有限公司 | Clamping and transporting and stack separating device for aerated concrete products |
| CN117380916A (en) * | 2023-12-08 | 2024-01-12 | 成都利华强磁浮连铸科技有限责任公司 | Magnetic suspension continuous casting system and magnetic suspension continuous casting method |
-
2011
- 2011-01-14 CN CN2011200172601U patent/CN201969855U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430616A (en) * | 2011-11-27 | 2012-05-02 | 襄阳博亚精工装备股份有限公司 | Support single body with hinge |
| CN105458015A (en) * | 2016-01-13 | 2016-04-06 | 中冶东方工程技术有限公司 | Connection swinging pressure control device for casting-rolling machine and continuous caster and control method thereof |
| CN105458018A (en) * | 2016-01-13 | 2016-04-06 | 中冶东方工程技术有限公司 | Control device for connection swinging position between casting-rolling machine and continuous caster and control method thereof |
| CN105458018B (en) * | 2016-01-13 | 2018-03-23 | 中冶东方工程技术有限公司 | Casting and rolling machine couples swing position control device and its control method with conticaster |
| CN105538497A (en) * | 2016-01-29 | 2016-05-04 | 洛阳中冶重工机械有限公司 | Clamping and transporting and stack separating device for aerated concrete products |
| CN117380916A (en) * | 2023-12-08 | 2024-01-12 | 成都利华强磁浮连铸科技有限责任公司 | Magnetic suspension continuous casting system and magnetic suspension continuous casting method |
| CN117380916B (en) * | 2023-12-08 | 2024-02-23 | 成都利华强磁浮连铸科技有限责任公司 | Magnetic suspension continuous casting system and magnetic suspension continuous casting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Baotou North Mine Continuous Casting Engineering Technology Co., Ltd. Assignor: Zhongye Dongfang Engineering Techn Co., Ltd. Contract record no.: 2014990000162 Denomination of utility model: Swinging support with grouping-clamping device Granted publication date: 20110914 License type: Exclusive License Record date: 20140331 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20180114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |