CN210755030U - Vertical pouring casting and rolling machine - Google Patents
Vertical pouring casting and rolling machine Download PDFInfo
- Publication number
- CN210755030U CN210755030U CN201921755236.0U CN201921755236U CN210755030U CN 210755030 U CN210755030 U CN 210755030U CN 201921755236 U CN201921755236 U CN 201921755236U CN 210755030 U CN210755030 U CN 210755030U
- Authority
- CN
- China
- Prior art keywords
- casting
- rolling
- tipping
- rolls
- memorial archway
- 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.)
- Active
Links
Images
Landscapes
- Continuous Casting (AREA)
- Metal Rolling (AREA)
Abstract
The utility model belongs to the technical field of non ferrous metal casting and rolling production, and relates to a vertical casting and rolling machine, which comprises a liquid supply front box, a diversion trench, a flow distribution guide plate, double casting rolls arranged at the liquid outlet end of the flow distribution guide plate, a left moving foot roll and a right moving foot roll arranged at the inlet side and the outlet side of the double casting rolls, a moving die frame and a casting and rolling memorial archway which are respectively connected with different rolls of the double casting rolls, a tipping casting die cover arranged on the casting and rolling memorial archway, and a side sealing device arranged on the tipping casting die cover; the tipping pouring die cover is rotatably arranged on the casting and rolling memorial archway through a tipping driving system, the movable die carrier is arranged on the casting and rolling memorial archway through a quick-return driving system, and the diversion trench and the flow distributor are arranged on the tipping pouring die cover. The utility model discloses both be applicable to the requirement that the high-speed cast rolling production is taken to the high-strength aluminum alloy, also be applicable to the demand that the production was rolled to the thick area of well low-speed cast, especially adapt to the demand that the high-speed thin production of taking cast rolling of high-strength alloy.
Description
Technical Field
The utility model belongs to the technical field of the non ferrous metal cast rolling production, a vertical pouring casting and rolling machine is related to.
Background
High-strength alloy aluminum has the characteristics of higher strength, higher plasticity, smaller density and the like, is favored in the aerospace field, the automobile field, the military industry field and the like, but only can be produced in a mode of hot rolling and cold rolling after repeated heating after casting a billet so far, and the production is limited in application and smaller in use amount due to the factors of low efficiency, small yield and the like. The yield of the high-strength alloy aluminum is low, and the contradiction is generated with the huge demand of the market.
At present, with the continuous update of scientific technology, the demand of China on high-strength and ultrahigh-strength alloy aluminum in various fields such as aviation, automobiles and the like is higher and larger, however, the currently required aviation-grade aluminum plates, automobile aluminum plates and the like are imported mostly, and the production requirement cannot be met.
In the existing aluminum casting and rolling production in China, the traditional aluminum strip casting and rolling machine is only suitable for producing pure aluminum, copper-aluminum alloy or alloy aluminum with lower strength, and meanwhile, the production speed is low, the production efficiency is low, the productivity is low, the production requirement of high-strength alloy aluminum is severely limited, particularly the requirement of high-strength alloy aluminum for automobile plates and the development of the high-strength alloy aluminum in a new and improved way, and higher and stronger requirements on the production efficiency, the production quality, the productivity and the like are increasingly provided. Therefore, the exploration of efficient production process and equipment for continuous casting and rolling of the alloy aluminum is a technical revolution guided by production requirements of enterprises, and is also a technical direction for production and development of high-strength alloy aluminum in the future.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a vertical casting and rolling machine for solving the problems of low casting and rolling speed and low production efficiency of low-strength aluminum alloy in the prior art; the high-strength alloy aluminum can not be produced due to insufficient cooling capacity, and the like.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a vertical pouring casting-rolling machine comprises a liquid supply front box, a diversion trench, a flow distribution guide plate, double casting rolls arranged at the liquid outlet end of the flow distribution guide plate, a left moving foot roll and a right moving foot roll which are arranged at the inlet side and the outlet side of the double casting rolls, a moving die frame and a casting-rolling housing window which are respectively connected to different rolls of the double casting rolls, a tipping pouring die cover arranged on the casting-rolling housing window and a side sealing device arranged on the tipping pouring die cover, wherein the liquid supply front box, the diversion trench and the flow distribution guide plate are sequentially communicated; the tipping pouring die cover is rotatably arranged on the casting and rolling memorial archway through a tipping driving system, the movable die carrier is arranged on the casting and rolling memorial archway through a quick-return driving system, and the diversion trench and the flow distributor are arranged on the tipping pouring die cover.
Optionally, the rollover drive system is a rollover hydraulic system.
Optionally, the fast-reverse driving system is a fast-reverse hydraulic system.
Optionally, a flow distributor is arranged in the flow distribution guide plate.
Optionally, the flow guide plates are arranged on both sides of the double casting rolls.
Optionally, the double casting rolls are movably arranged in the movable mould frame along the movement direction of the quick-return driving system, and are used for adjusting the roll gap width of the double casting rolls.
Optionally, a transmission system and a rotary cooling system are respectively connected to two ends of the double casting rolls.
Optionally, the device further comprises a stand, and the casting and rolling memorial archways are installed on the stand.
Optionally, a liquid level control system is arranged in the liquid supply front box.
Optionally, the system further comprises an axial locking system arranged on the casting and rolling memorial archway and connected with the tilting and pouring die cover, and the axial locking system is used for locking and radially fixing the tilting and pouring die cover.
The beneficial effects of the utility model reside in that:
the utility model discloses a predetermined cooling is carried out to fused aluminium liquid to the cloth flow baffle, makes high temperature melt body temperature reduce to near the solid transition critical temperature of liquid or the formation of partial solid phase, and then flows in the two roller casting roll gap district again to cool off fast and rolling through the roll gap district, reach the phase transition ability that improves the molten metal fast, cool off the setting time with higher speed, improve the casting speed, reach the purpose that increases the productivity.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.
Drawings
For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of the apparatus of the present invention;
FIG. 2 is a sectional view taken at H-H of FIG. 1;
fig. 3 is a top view of the left and right movable foot rollers of the present invention.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Referring to fig. 1-3, the reference numbers in the figures refer to the following elements: the device comprises a liquid supply front box 1, a liquid level control system 2, a diversion trench 3, a flow distributor 4, a flow distribution guide plate 5, double casting rollers 6, an AGC hydraulic system 7, a movable mould base 8, a tilting casting mould cover 9, a tilting hydraulic system 10, a casting and rolling memorial archway 11, a fast-moving hydraulic system 12, a machine base 13, a right movable foot roller 14, a left movable foot roller 15, an axial locking system 16, a transmission system 17, a side sealing device 18 and a rotary cooling system 19.
The utility model relates to a vertical pouring casting and rolling machine, which comprises a liquid supply front box 1, a diversion trench 3, a distribution guide plate 5, a double casting roller 6 arranged at the liquid outlet end of the distribution guide plate 5, a left moving foot roller 15 and a right moving foot roller 14 arranged at the outlet side of the double casting roller 6, a moving die frame 8 and a casting memorial archway 11 respectively connected on different rollers of the double casting roller 6, a tipping pouring die cover 9 arranged on the casting memorial archway 11, and a side sealing device 18 arranged on the tipping pouring die cover 9, wherein the liquid supply front box, the diversion trench 3 and the distribution guide plate 5 are sequentially communicated; the tipping pouring die cover 9 is rotatably arranged on the casting and rolling memorial archway 11 through a tipping driving system, the movable die carrier 8 is arranged on the casting and rolling memorial archway 11 through a quick-return driving system, and the diversion trench 3 and the flow distributor 4 are arranged on the tipping pouring die cover 9.
Optionally, the rollover drive system is a rollover hydraulic system 10; the fast-backing driving system is a fast-backing hydraulic system 12; a flow distributor 4 is arranged in the flow distribution guide plate 5; the flow distribution guide plates 5 are arranged on two sides of the double-casting roller 6; the double casting rolls 6 are movably arranged in the moving die carrier 8 along the moving direction of the quick-return driving system and used for adjusting the roll gap width of the double casting rolls 6; two ends of the double-casting roller 6 are respectively connected with a transmission system 17 and a rotary cooling system 19; the casting and rolling memorial archway device is characterized by further comprising a base 13, wherein the casting and rolling memorial archway 11 is arranged on the base 13; a liquid level control system 2 is arranged in the liquid supply front box 1; and the axial locking system 16 is arranged on the casting and rolling memorial archway 11 and is connected with the tilting pouring die cover 9 and used for locking and radially fixing the tilting pouring die cover 9.
Specifically, the liquid supply front box 1 is horizontally arranged on the casting and rolling housing 11, and the liquid level control system 2 is arranged on the liquid supply front box 1; the flow distributor 4 is arranged above the double casting rollers 6 and arranged on a tilting pouring die cover 9; the double casting rollers 6 are arranged on the casting rolling memorial archways 11 and are connected with the movable mould frame 8; the casting and rolling memorial archways 11 are arranged on the base 13, and the base 13 is fixed on a foundation; the axial locking system 16 is arranged on the casting and rolling memorial archway 11; the left moving foot roller 15 and the right moving foot roller 14 are sequentially installed on the inlet side and the outlet side of the machine base 13; the movable mould frame 8 is connected with a casting and rolling memorial archway 11 through an AGC hydraulic system 7. The fast-moving hydraulic system 12 is arranged on the casting and rolling memorial archway 11; the rotary cooling system 19 is mounted on the double casting rolls 6; the transmission system 17 is mounted on the foundation and is connected to the twin casting rolls 6.
As an optimized scheme of the utility model, high-speed vertical casting and rolling machine still contains cooling system and paint finishing, cooling system and paint finishing respectively with two casting rolls 6 and casting and rolling memorial archway 11 are even as an organic whole. The box body of the liquid supply front box 1 is a heat-resistant, heat-preserving and oxidation-resistant structure body and is used for storing molten aluminum liquid.
The liquid level control system 2 is a floating ball lever displacement sensing device, consists of a floating ball, a displacement rotating lever, a balance weight, an inspection device and the like, and is used for controlling the liquid level height in the liquid supply front box 1 so as to keep the liquid level height of the liquid level in the liquid supply front box 1. The inner wall of the flow distributor 4 is an anti-sticking and anti-oxidation layer, is distributed into fan-shaped flow distribution structural bodies with cones, comprises a cast iron structural body, a lining protective layer and the like, and is mainly used for ensuring that liquid flows from the front box to the casting roll area in an evenly distributed manner and the liquid flows to be stable and evenly distributed.
The flow distribution guide plate 5 is a cooling plate with a welded steel structure and is used for cooling solution and controlling a condensation point. The double casting rollers 6 are roller sleeve rollers with large diameters, the roller sleeves are embedded on roller cores, one ends of the roller cores are connected with the cooling system, the other ends of the roller cores are connected with the transmission system 17, the double rollers are embedded in the casting and rolling memorial archways 11, and the double casting rollers 6 are mainly used for rapidly cooling and rolling aluminum liquid, so that rapid solidification of the aluminum liquid and rolling effect on solid are guaranteed.
The movable mould frame 8 is a movable frame structure and is used for installing the casting roller. The base 13 is of a welded steel structure, the bottom of the base is connected with the foundation, and the upper portion of the base is provided with a casting and rolling housing 11 for supporting and mounting the casting and rolling machine. And a welding steel structure of a tilting pouring die cover 9 bright is connected with the casting and rolling memorial archway 11 at one section, and is connected with a locking device at the other section, and the welding steel structure is used for installing the diversion trench 3, the flow distributor 4, the side sealing device 18 and the like and realizing the tilting effect.
The side seal 18 is a mechanical guide and can be moved mechanically in the axial direction for sealing the solution laterally of the casting rolls. The axial locking system 16 is a hydraulic locking device for locking and radially securing the tilt-pouring lid. The left moving foot roller 15 and the right moving foot roller 14 are cooling steel rollers of a steel structure device and mainly play roles in guiding and auxiliary cooling.
The liquid supply front box 1 is arranged on the inlet side of the casting and rolling machine and is connected with the front end of the diversion trench 3; the diversion trench 3 is arranged on the tilting pouring die cover 9, and the rear end of the diversion trench 3 is connected with the flow distributor 4; the flow distributor 4 is arranged on the tipping pouring cover and is arranged between the double casting rollers 6; the flow distribution guide plates 5 are arranged on two sides of the flow distributor 4 and are arranged on the overturning pouring die cover 9; the tilting pouring die cover 9 is arranged on the casting and rolling memorial archway 11 and is connected with a tilting hydraulic system 10.
In this embodiment, one of the two casting rolls 6 is installed on the casting housing 11, the other roll is installed on the movable mold frame 8, and the movable mold frame 8 is installed on the casting housing 11, and the movable mold frame 8 can move freely in the casting housing 11.
In this embodiment, the fast-moving hydraulic system 12 is installed on the casting and rolling housing 11, one end of the fast-moving hydraulic system is connected to the movable mold frame 8, and the other end of the fast-moving hydraulic system is connected to the casting and rolling housing 11; the AGC hydraulic system 7 is arranged inside the movable mould frame 8; the fast-moving hydraulic system 12 is installed on the casting and rolling memorial archway 11 and is connected with the movable mould frame 8.
In the embodiment, the AGC hydraulic system 7 controls the roll gap and the pressure of two rolls of the double casting rolls 6, and the quick withdrawal hydraulic system 12 can realize quick withdrawal and replacement of the casting rolls.
In this embodiment, the stand 13 is used for mounting the casting and rolling memorial archways 11 and is connected with a foundation; the left and right foot rolls are mounted on the stand 13 and located at the exit side of the stand 13 to ensure efficient operation of the cast strip.
Specifically, the casting and rolling machine further comprises an axial locking system 16, a transmission system 17, a side sealing device 18 and a rotary cooling system 19. The axial locking system 16 is arranged on the casting and rolling memorial archway 11 and can be connected with the tilting pouring die cover 9; the transmission system 17 and the double casting rollers 6 are arranged on a foundation; the side sealing devices 18 are arranged on the tilting pouring die cover 9 and are positioned at two sides of the double casting rollers 6; the rotating cooling system 19 is installed at one side of the twin casting rolls 6.
The utility model discloses both be applicable to the requirement that the high-speed cast rolling production is taken to the high-strength aluminum alloy, also be applicable to the demand that the production was rolled to the thick area of well low-speed cast, especially adapt to the demand that the high-speed thin production of taking cast rolling of high-strength alloy.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.
Claims (10)
1. A vertical pouring casting-rolling machine is characterized by comprising a liquid supply front box, a diversion trench, a flow distribution guide plate, double casting rolls arranged at the liquid outlet end of the flow distribution guide plate, a left moving foot roll and a right moving foot roll which are arranged at the inlet side and the outlet side of the double casting rolls, a moving die frame and a casting-rolling memorial archway which are respectively connected to different rolls of the double casting rolls, a tipping pouring die cover arranged on the casting-rolling memorial archway and a side sealing device arranged on the tipping pouring die cover, wherein the liquid supply front box, the diversion trench and the flow distribution guide plate are sequentially communicated;
the tipping pouring die cover is rotatably arranged on the casting and rolling memorial archway through a tipping driving system, the movable die carrier is arranged on the casting and rolling memorial archway through a quick-return driving system, and the diversion trench and the flow distributor are arranged on the tipping pouring die cover.
2. The vertical caster as defined in claim 1 wherein said tilt drive system is a tilt hydraulic system.
3. The vertical caster machine of claim 1, wherein said fast-reverse drive system is a fast-reverse hydraulic system.
4. The vertical caster as recited in claim 1 wherein said distribution manifold has a distributor disposed therein.
5. The vertical caster as claimed in claim 1 or 4, wherein said distribution baffle is disposed on both sides of the twin casting rolls.
6. The vertical caster as claimed in claim 1, wherein said twin casting rolls are movably disposed in said traveling carriage in the direction of movement of the quick retraction drive system for adjusting the roll gap width of the twin casting rolls.
7. The vertical caster machine as claimed in claim 1 wherein said twin casting rolls are connected at each end to a drive train and a rotary cooling system.
8. The vertical caster machine as recited in claim 1 further comprising a stand, said casting housing being mounted on said stand.
9. The vertical caster as defined in claim 1, wherein said headbox has a level control system therein.
10. The vertical caster as defined in claim 1 further comprising an axial locking system disposed on the casting housing and connected to the tilt gate for locking and radially securing the tilt gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921755236.0U CN210755030U (en) | 2019-10-18 | 2019-10-18 | Vertical pouring casting and rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921755236.0U CN210755030U (en) | 2019-10-18 | 2019-10-18 | Vertical pouring casting and rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210755030U true CN210755030U (en) | 2020-06-16 |
Family
ID=71047235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921755236.0U Active CN210755030U (en) | 2019-10-18 | 2019-10-18 | Vertical pouring casting and rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210755030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523939A (en) * | 2019-10-18 | 2019-12-03 | 中冶赛迪工程技术股份有限公司 | A kind of vertical pouring casting and rolling machine |
-
2019
- 2019-10-18 CN CN201921755236.0U patent/CN210755030U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523939A (en) * | 2019-10-18 | 2019-12-03 | 中冶赛迪工程技术股份有限公司 | A kind of vertical pouring casting and rolling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102626771B (en) | Water-cooling casting method and device for hollow pipe blank | |
| US11123780B2 (en) | Device and method for achieving core part press-down technology in continuous casting round billet solidification process | |
| CN101690941B (en) | Multi-purpose double-roll continuous rheological forming device for liquid metal | |
| FI101944B (en) | Casting of steel strips | |
| CN109663892B (en) | Progressive solidification forming device for large cast ingot or casting blank | |
| CN210755030U (en) | Vertical pouring casting and rolling machine | |
| CN113426970B (en) | Vertical semi-continuous production device and production process of large round billets with phi of 1000 mm-2000 mm | |
| CN105344989A (en) | Casting machine and casting method for liquid forging | |
| CN1280042A (en) | Continuous casting equipment and method for composite roller | |
| CN114918403B (en) | Thermal control device and method for pressure-regulating precision casting and casting device | |
| CN104493112B (en) | Steel ingot casting mold and casting method | |
| CN112692272B (en) | Two-dimensional casting forming device and method for metal cast ingot | |
| CN201586733U (en) | Large cross-section blank casting machine | |
| CN210010432U (en) | Steel and non-ferrous metal continuous casting and rolling device and continuous casting and rolling system | |
| CN201913204U (en) | Crystallizer, device for producing casting blank, casting blank and casting blank with ultra-large section | |
| CN107008884B (en) | Cooling mold and method for cooling steel ingot | |
| CN110523939A (en) | A kind of vertical pouring casting and rolling machine | |
| CN105033217A (en) | Continuous casting method | |
| CN108405617A (en) | A kind of high-strength alloy aluminium high speed level casting rolling producing equipment and technique | |
| CN1083307C (en) | Beam formed from as-continuously cast beam blank | |
| CN208213936U (en) | A kind of high-strength alloy aluminium high speed level casting rolling production equipment | |
| CN204934550U (en) | A kind of casting apparatus | |
| CN109382490B (en) | YQ450NQR 1B-shaped steel bloom surface quality control method | |
| CN108246998A (en) | A kind of preparation method of semi-solid squeeze casting shaft sleeve parts | |
| CN117816929B (en) | Vacuum pressure regulating extrusion die casting machine based on electromagnetic stirring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |