CN202779767U - Automatic compression-type side-opening door molten steel flow control mechanism - Google Patents
Automatic compression-type side-opening door molten steel flow control mechanism Download PDFInfo
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- CN202779767U CN202779767U CN 201220481411 CN201220481411U CN202779767U CN 202779767 U CN202779767 U CN 202779767U CN 201220481411 CN201220481411 CN 201220481411 CN 201220481411 U CN201220481411 U CN 201220481411U CN 202779767 U CN202779767 U CN 202779767U
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- frame
- spring
- mounting seat
- molten steel
- steel flow
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Abstract
The utility model relates to a molten steel flow control device, in particular to an automatic compression-type side-opening door molten steel flow control mechanism comprising a mounting base (1), a movable frame (21), a compression frame (31) and a refractory combiner, wherein the movable frame is matched in the compression frame and the mounting base; the compression frame is connected with the mounting base through a hinge mechanism at one side of the compression frame; both sides of the compression frame are provided with spring groups (34); each of the spring groups comprises a spring press plate, a spring and a spring pull rod; the spring pull rods penetrate through the spring press plates and the springs, and then stretch out of frame plates at two sides of the compression frame; a wedge-shaped lock block or a mounting wheel axle is arranged at the lower end of each of the spring pull rods; and corresponding wedge-shaped lock blocks or wheel axle rails (9) are arranged at two sides of the mounting base in a manner of matching with the wedge-shaped lock blocks or wheel axles at the lower ends of the spring pull rods. The mounting base and the compression frame are hinged at one side to form a side opening door, and during working, the mounting base and the compression frame are automatically pressed by the matching of the spring combinations at two sides of the compression frame and the base; and the automatic compression-type side-door molten steel flow control mechanism is easy to operate, convenient and rapid to install, and stable in entire flow control system.
Description
Technical field
The utility model relates to a kind of molten steel flow and the current velocity controller in the steel casting process, particularly relates to the volume control device that a kind of machinery combines with refractory material.
Background technology
Present known molten steel flow controlling organization is mainly realized activity box back and forth operation in fixed frame by artificial and hydraulic-driven, thereby the fire-resistant slide plate that drives in activity box and the fixed frame moves back and forth, realize the unlatching in aperture, close, semi-open, control molten steel flow and flow velocity, but because unreasonable structure, do not locate or gripping mechanism, activity box, fixed frame, fire-resistant slide plate cooperates and has tolerance, cause slide plate not open fully, cause and use middle slide plate to draw ditch, what slide plate was fixed in addition is unreasonable, usually causes fire-resistant slide plate radial crack to occur under the condition of high temperature and produces, and these design defect all directly affect company's cunning of slide plate.Traditional sled mechanism takes up and down door-opening mode to change slide plate, exists labor strength large, complicated operation, poor safety performance, does not utilize the steel-making high efficiency continuous casting, the popularization of impact steel-making rhythm and steel-making new technology.
Summary of the invention
The utility model is not enough for prior art, a kind of automatic impaction side molten steel flow controlling organization that opens the door is proposed, mounting seat and compression frame articulate the formation side in a side and open the door, both spring assembly and base coupling automatic impactions by compressing frame both sides during work, easy and simple to handle, quick for installation, flow control entire system is stablized.
The technical scheme that the utility model adopts:
A kind of automatic pressing side molten steel flow controlling organization that opens the door, contain mounting seat (1), activity box (21), compress the combination of frame (31) and anti-material, described activity box (21) coupling is arranged at and compresses in frame (31) and the mounting seat (1), compressing frame is connected with the hingen mechanism of described mounting seat by the one side, one drives pull bar connects with activity box (21) by the mounting hole site on the mounting seat, described compression frame (31) both sides are equipped with groups of springs (34), described groups of springs comprises spring bearer plate, spring, the spring pull bar, described spring pull bar passes spring bearer plate, stretch out from compressing frame both sides frame plate behind the spring, spring pull bar lower end is provided with the wedge shape lock dog or wheel shaft is installed, wedge shape lock dog or wheel shaft in described mounting seat both sides and spring pull bar lower end cooperate wedge shape lock dog or the wheel shaft track (9) that is provided with correspondence, in mounting seat and compression frame the safety pin retaining mechanism that an end that drives pull bar is provided with mutual coupling are set simultaneously.
The described automatic pressing side molten steel flow controlling organization that opens the door, the safety pin retaining mechanism comprises engaging lug (32) and the locking bed (5) that is separately positioned on compression frame (31) and the upper mutual coupling of mounting seat (1), and the safety pin (3) that connects described engaging lug and locking bed, correspondence is provided with pin-and-hole on described engaging lug and the locking bed.
The described automatic pressing side molten steel flow controlling organization that opens the door, compress that frame (31) and mounting seat (1) articulate another then, be provided with the baffle plate, the gear shaft retaining mechanism that cooperatively interact with both, described baffle plate (11), gear shaft (12) are fixed on the mounting seat, are provided with gear shaft at compression frame sidewall and insert bar-shaped trough.
The described automatic pressing side molten steel flow controlling organization that opens the door, in mounting seat (1), the vertical two of activity box (21), be respectively equipped with the slide plate anchor point and hold out against assembling (13), describedly hold out against assembling and comprise eccentric wheel (15), spring and locating piece, spring stress acts on locating piece when rotating eccentric wheel, locating piece is vertically moved and hold out against coupling from angle of wedge direction to be arranged at upper slide and lower skateboard in mounting seat and the activity box.
The beneficial effects of the utility model:
1, the utility model automatic impaction side molten steel flow controlling organization that opens the door, the motion frame is put into the compression frame and is fixed by two side shields, by driving pull bar pulling motion frame and compressing frame, make the wheel shaft that compresses the frame both sides along the track oblique movement, held out against by base when compressing frame, this moment, track and groups of springs mineralization pressure inserted the safety pin that compresses frame and base, and the compression frame is no longer moved.The pressure of spring assembly produces after the oblique compression of track by wedge shape lock dog or wheel shaft.Compress the rear spring constant pressure, the stability that is conducive to operate.
2, the utility model automatic impaction side molten steel flow controlling organization that opens the door compresses frame and is connected by turning cylinder first with base, makes to compress frame and centered by the motion frame is connected to connect a side, forms side and open unfolding mode, conveniently carries out anti-material and makes up replacing, and is simple to operate.
3, the utility model automatic impaction side molten steel flow controlling organization that opens the door, compress frame and motion frame both sides track is installed, the motion frame moves back and forth in base and compression frame by track and lower skateboard, thereby realize the opening and closing of the slide hole in the anti-material combination, realization has advantage quick for installation, that the flow control entire system is stable to the control of molten steel flow.
4, the utility model automatic impaction side molten steel flow controlling organization that opens the door in base, the vertical two of motion frame, is respectively equipped with slide plate anchor point and holding device, rotates eccentric wheel by specific purpose tool and positioner is vertically moved and holds out against from angle of wedge direction.By longitudinal register, angle of wedge direction holds out against, and is conducive to suppress the slide plate crackle and produces under the applied at elevated temperature state, improves the security performance of anti-material in being used in combination.
Description of drawings
Fig. 1: the utility model molten steel flow controlling organization mounting seat structural representation;
Fig. 2: A-A is to cutaway view among Fig. 1;
Fig. 3: the utility model molten steel flow controlling organization activity box structural representation;
Fig. 4: A-A is to cutaway view among Fig. 3;
Fig. 5: the utility model molten steel flow controlling organization compresses the circle structural representation;
Fig. 6: A-A is to cutaway view among Fig. 5;
Fig. 7: B-B is to cutaway view among Fig. 5;
Fig. 8: the anti-material combining structure of the utility model molten steel flow controlling organization schematic diagram.
The specific embodiment
Embodiment one: referring to Fig. 1～Fig. 8, the utility model automatic pressing side molten steel flow controlling organization that opens the door, contain mounting seat 1, activity box 21, compress the combination of frame 31 and anti-material, described activity box 21 couplings are arranged at and compress in frame 31 and the mounting seat 1, compressing frame is connected with the hingen mechanism of described mounting seat by the one side, one drives pull bar connects with activity box 21 by the mounting hole site 16 on the mounting seat, described compression frame 31 both sides are equipped with groups of springs 34, referring to Fig. 5～Fig. 7, described groups of springs comprises spring bearer plate 33, spring, spring pull bar 38, described spring pull bar passes spring bearer plate 33, stretch out from compressing frame both sides frame plate behind the spring, spring pull bar 38 lower ends are installed wheel shaft 35(or are provided with the wedge shape lock dog), wheel shaft (or wedge shape lock dog) in described mounting seat both sides and spring pull bar lower end cooperates wheel shaft (or the wedge shape lock dog) track 9 that is provided with correspondence, in mounting seat and compression frame the safety pin retaining mechanism that an end that drives pull bar is provided with mutual coupling is set simultaneously.
8 is wedge shape lock dog or wheel shaft track fastening bolt among Fig. 1.Among Fig. 6, Fig. 7 36,37 is respectively clamp nut and the pin on spring pull bar top, and 39 is rail wheel.
Drive pull bar pulling activity box during assembling, driving the compression frame moves ahead and the mounting seat corresponding matching, described wedge shape lock dog or wheel shaft just in time embed in the wedge shape lock dog or wheel shaft track of mounting seat both sides setting, the stressed spring generation elastic force that makes of spring pull bar makes compression frame and mounting seat automatic impaction activity box (slide block), and safety locking mechanism locking this moment compresses frame and mounting seat and also finishes the location.Adjust the relative position of upper slide and lower skateboard by the motion of activity box between compression frame and mounting seat and realize molten steel flow control.Compress frame and activity box and mounting seat centered by a side is connected pivot, the formation side is opened unfolding mode, is convenient for changing anti-material and makes up.
Compress frame by the wedge shape lock dog (or wheel shaft) in the spring assembly and wedge shape lock dog (or wheel shaft) track oblique movement, make spring produce tension force, automatically realize compressing frame and base and activity box and compress, thereby make the stable pressure of formation between the lower skateboard, insert safety pin locking behind the location.Activity box moves in base and compression frame by track and slide plate, carries out molten steel flow control.
Described safety pin retaining mechanism comprises engaging lug 32 and the locking bed 5 that is separately positioned on mutual coupling on compression frame 31 and the mounting seat 1, and the safety pin 3 that connects described engaging lug and locking bed, and correspondence is provided with pin-and-hole on described engaging lug and the locking bed.In addition, 2 is the floor installation plate among Fig. 1, and 4 is the safety pin baffle plate, and 6 is floor installation plate fastening bolt.22 is pin among Fig. 2, and 23 is slide block guide rail.19 is door-hinge among Fig. 5, and 20 is forced air cooled tube.
Embodiment two: referring to Fig. 1～Fig. 8, the present embodiment automatic pressing side molten steel flow controlling organization that opens the door, different from embodiment one is: compress that frame 31 and mounting seat 1 articulate another then, be provided with the baffle plate, the gear shaft retaining mechanism that cooperatively interact with both, described baffle plate 11, gear shaft 12 are fixed on the mounting seat, are provided with gear shaft at compression frame sidewall and insert bar-shaped trough.Be equivalent to door lock mechanism, when changing anti-material, open baffle plate, gear shaft retaining mechanism, compression frame and base are opened.10 is handle among the figure.
The utility model automatic pressing side molten steel flow controlling organization that opens the door, in mounting seat 1, activity box 21 vertical two, be respectively equipped with the slide plate anchor point and hold out against assembling 13, describedly hold out against assembling and comprise eccentric wheel 15, spring and locating piece 7, spring stress acts on locating piece 7 when rotating eccentric wheel 15, locating piece is vertically moved and hold out against coupling from angle of wedge direction to be arranged at upper slide and lower skateboard in mounting seat and the activity box.14 for holding out against the set bolt of assembling among the figure.
Described molten steel flow controlling organization is installed in the steel ladle bottom by installing plate 2, wherein the brick cup 41 in the anti-material combination is directly built by laying bricks or stones in the steel ladle bottom, then install successively and will compress frame behind the mouth of a river 42, upper slide 43, the lower skateboard 44 and close, insert door bolt, then the lower mouth of a river 45 is installed, urgent lower mouth of a river cover is bad, protective plate is installed, to drive pull bar is connected with activity box, at first drive during the pulling activity box and compress frame by the spring assembly automatic impaction, then insert safety pin locking, the molten steel flow that namely can be used for subsequently making steel control.
Claims (4)
1. automatic pressing side molten steel flow controlling organization that opens the door, contain mounting seat (1), activity box (21), compress the combination of frame (31) and anti-material, described activity box (21) coupling is arranged at and compresses in frame (31) and the mounting seat (1), compressing frame is connected with the hingen mechanism of described mounting seat by the one side, one drives pull bar connects with activity box (21) by the mounting hole site on the mounting seat, it is characterized in that: described compression frame (31) both sides are equipped with groups of springs (34), described groups of springs comprises spring bearer plate, spring, the spring pull bar, described spring pull bar passes spring bearer plate, stretch out from compressing frame both sides frame plate behind the spring, spring pull bar lower end is provided with the wedge shape lock dog or wheel shaft is installed, wedge shape lock dog or wheel shaft in described mounting seat both sides and spring pull bar lower end cooperate wedge shape lock dog or the wheel shaft track (9) that is provided with correspondence, in mounting seat and compression frame the safety pin retaining mechanism that an end that drives pull bar is provided with mutual coupling are set simultaneously.
2. the automatic pressing side according to claim 1 molten steel flow controlling organization that opens the door, it is characterized in that: described safety pin retaining mechanism comprises engaging lug (32) and the locking bed (5) that is separately positioned on compression frame (31) and the upper mutual coupling of mounting seat (1), and the safety pin (3) that connects described engaging lug and locking bed, correspondence is provided with pin-and-hole on described engaging lug and the locking bed.
3. the automatic pressing side according to claim 1 and 2 molten steel flow controlling organization that opens the door, it is characterized in that: compress that frame (31) and mounting seat (1) articulate another then, be provided with the baffle plate, the gear shaft retaining mechanism that cooperatively interact with both, described baffle plate (11), gear shaft (12) are fixed on the mounting seat, are provided with gear shaft at compression frame sidewall and insert bar-shaped trough.
4. the automatic pressing side according to claim 3 molten steel flow controlling organization that opens the door, it is characterized in that: in mounting seat (1), the vertical two of activity box (21), be respectively equipped with the slide plate anchor point and hold out against assembling (13), describedly hold out against assembling and comprise eccentric wheel (15), spring and locating piece, spring stress acts on locating piece when rotating eccentric wheel, locating piece is vertically moved and hold out against coupling from angle of wedge direction to be arranged at upper slide and lower skateboard in mounting seat and the activity box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220481411 CN202779767U (en) | 2012-09-20 | 2012-09-20 | Automatic compression-type side-opening door molten steel flow control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220481411 CN202779767U (en) | 2012-09-20 | 2012-09-20 | Automatic compression-type side-opening door molten steel flow control mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN202779767U true CN202779767U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220481411 Expired - Fee Related CN202779767U (en) | 2012-09-20 | 2012-09-20 | Automatic compression-type side-opening door molten steel flow control mechanism |
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| Country | Link |
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| CN (1) | CN202779767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856692A (en) * | 2016-11-15 | 2018-11-23 | 贾海亮 | A kind of even ladle sliding water gap mechanism for building pressure |
-
2012
- 2012-09-20 CN CN 201220481411 patent/CN202779767U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856692A (en) * | 2016-11-15 | 2018-11-23 | 贾海亮 | A kind of even ladle sliding water gap mechanism for building pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lv Peizhong Inventor after: Dang Shufeng Inventor after: Chang Weihua Inventor after: Wang Dajun Inventor after: You Peiyu Inventor after: Zhang Jianmin Inventor after: Wei Dexin Inventor before: Lv Peizhong Inventor before: Dang Shufeng Inventor before: Wang Dajun Inventor before: You Peiyu Inventor before: Zhang Jianmin Inventor before: Wei Dexin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LV PEIZHONG DANG SHUFENG WANG DAJUN YOU PEIYU ZHANG JIANMIN WEI DEXIN TO: LV PEIZHONG DANG SHUFENG CHANG WEIHUA WANG DAJUN YOU PEIYU ZHANG JIANMIN WEI DEXIN |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20160920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |