CN203972521U - With the conticaster knockout mechanism of straightening function - Google Patents
With the conticaster knockout mechanism of straightening function Download PDFInfo
- Publication number
- CN203972521U CN203972521U CN201420408395.4U CN201420408395U CN203972521U CN 203972521 U CN203972521 U CN 203972521U CN 201420408395 U CN201420408395 U CN 201420408395U CN 203972521 U CN203972521 U CN 203972521U
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- CN
- China
- Prior art keywords
- roller
- frame
- throwing
- pivoted arm
- throwing roller
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of conticaster knockout mechanism with straightening function, comprise frame and the roller-way of being located at frame below, described roller-way comprises to be located at front free roll and the rear free roll at two ends and to be divided into the side deflector roll of the inner both sides of frame, also comprise the throwing roller of being located at roller-way top by means of pivoted arm, throwing roll driving apparatus and hydraulic cylinder, described pivoted arm one end and central rack are hinged, described pivoted arm open end arranges throwing roller by means of bearing, described hydraulic cylinder tail end and frame top are hinged, the piston rod of hydraulic cylinder and pivoted arm middle part are hinged, described throwing roll driving apparatus is located at described frame one side, and clutch end is connected with throwing roller main shaft, its advantage is: by adopting motor and speed reducer to drive throwing roller to rotate, the function of existing drawing strand, has again the function of strand aligning end to end, realize the base end to end of casting machine quick, safe cut machine and rollgang by fire.
Description
Technical field
The utility model relates to conticaster technical field, relates in particular to a kind of conticaster knockout mechanism with straightening function.
Background technology
The base producing when steel plant continuous casting machine starts to cast enters cutting car cutting after withdrawal straightening machine, before entering cutting car, often there will be the phenomenon of bending or nose, when serious, can flame cutting vehicle be pushed up bad, simultaneously, when conticaster is in the time stopping watering state, tail base pulls out from the withdrawal straightening machine of conticaster, generally by cutting rear roller-way, tail base is taken out of, if there is buckling phenomenon in tail base, cutting rear roller-way can not take the tail base of conticaster out of, in order not affect normal production, general just tie down of tail base with steel wire rope, pull out with sky handlebar tail base, so sometimes roller-way and cutting car are damaged, in specific operation process, also post operation personnel are produced to danger simultaneously, therefore develop a kind of knockout mechanism end to end of conticaster that can make extremely urgent.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of conticaster knockout mechanism with straightening function, can make the smooth ejection of base end to end of conticaster, does not damage any equipment, can not form danger to operating personnel, increases work efficiency.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of conticaster knockout mechanism with straightening function, comprise frame and the roller-way of being located at frame below, described roller-way comprises to be located at front free roll and the rear free roll at two ends and to be divided into the side deflector roll of the inner both sides of frame, also comprise the throwing roller of being located at roller-way top by means of pivoted arm, throwing roll driving apparatus and hydraulic cylinder, described pivoted arm one end and central rack are hinged, described pivoted arm open end arranges throwing roller by means of bearing, described hydraulic cylinder tail end and frame top are hinged, the piston rod of hydraulic cylinder and pivoted arm middle part are hinged, described throwing roll driving apparatus is located at described frame one side, and clutch end is connected with throwing roller main shaft.
Described throwing roller be positioned at front free roll directly over, described throwing roll driving apparatus comprises the motor of being located at frame top and the reductor of being located at pivoted arm open end one side, described reductor power output is connected with throwing roller main shaft by means of shaft coupling, and described reductor power input is connected with motor power output with Hooks coupling universal coupling by means of splined shaft.
The beneficial effect that adopts technique scheme to produce is: by adopting motor and speed reducer to drive throwing roller to rotate, the function of existing drawing strand, have again the function to the aligning of strand end to end, realize the base end to end of casting machine quick, safe cut machine and rollgang by fire; Regulate the normal pressure of throwing by the pressure of regulator solution cylinder pressure, thereby regulate pulling force forward, make to greatest extent the strand of distortion cut machine and rollgang by fire, prevent damage equipment, the utility model is simple in structure, easy to operate, easily be automated, be convenient to maintenance and safeguard.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the left view of Fig. 1;
In the accompanying drawings: 1, reductor; 2, frame; 3, throwing roller; 4, side deflector roll; 5, front free roll; 6, rear free roll; 7, hydraulic cylinder; 8, motor; 9, motor catcher; 10, Hooks coupling universal coupling; 11, spline housing; 12, anti-rotation guide rod; 13, pivoted arm; 14, bearing block.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
In base pull-out process, waste time and energy end to end for solving existing conticaster, the easily problem of damage equipment, the utility model provides a kind of conticaster knockout mechanism with straightening function as described in Fig. 1 and 2, main improvement is to use motor to drive separately throwing roller, use hydraulic cylinder to lift or depress throwing roller simultaneously, on the one hand can provide power for the pull-out of base end to end, use hydraulic cylinder to press down throwing roller on the one hand in addition, can also play the effect of toe, the roller-way that it specifically comprises frame 2 and is located at frame 2 belows, described roller-way comprises front free roll 5 and the rear free roll 6 of being located at two ends and the side deflector roll 4 that is divided into frame 2 inner both sides, also comprise the throwing roller 3 of being located at roller-way top by means of pivoted arm 13, throwing roller 3 drive units and hydraulic cylinder 7, described pivoted arm 13 one end and frame 2 middle parts are hinged, described pivoted arm 13 open ends arrange throwing roller 3 by means of bearing, described hydraulic cylinder 7 tail ends and frame 2 tops are hinged, the piston rod of hydraulic cylinder 7 and pivoted arm 13 middle parts are hinged, described throwing roller 3 drive units are located at described frame 2 one sides, and clutch end is connected with throwing roller 3 main shafts, pivoted arm main body is two symmetrical platy structures, the tail end of platy structure is connected with the rotating shaft that is arranged on central rack by means of bearing, end at two platy structures arranges respectively bearing block 14, the bearing at throwing roller two ends is arranged in bearing block.
Described throwing roller 3 be positioned at front free roll 5 directly over, described throwing roller 3 drive units comprise the motor 8 of being located at frame 2 tops and the reductor 1 of being located at pivoted arm 13 open end one sides, described reductor 1 clutch end is connected with throwing roller 3 main shafts by means of shaft coupling, described reductor 1 power intake is connected with motor 8 clutch ends with Hooks coupling universal coupling 10 by means of splined shaft 11, motor end is taken over 9 by motor and is connected with Hooks coupling universal coupling, Hooks coupling universal coupling end is installed spline housing, reductor power input is splined shaft, splined shaft and spline housing suit, even in the time that Driven by Hydraulic Cylinder pivoted arm rotates, also not affecting motor drives throwing roller to rotate, reductor is arranged on motor and installs on the platy structure side of pivoted arm of the same side, but in order to prevent that reductor and throwing roller from rotating in the course of the work, in pivoted arm outside, anti-rotation guide rod 12 is installed, the other one end of anti-rotation guide rod and frame are hinged.
In concrete use procedure, when throwing roller is in lifting status, throwing roller does not contact with strand, when throwing roller is during in depressed state, strand is crushed between throwing roller and front free roll, and electric machine rotation drives throwing roller to rotate, by the frictional force between throwing roller and strand, strand is pulled out, pressure by regulator solution cylinder pressure in process of billet withdrawal is aligned the strand of distortion, and frame both sides are separately installed with and guide the side deflector roll that base advances end to end, and front free roll makes strand enter smoothly cutting car.
Conticaster is drawing normally in steel production process, conticaster end to end the throwing roller of base knockout mechanism under the effect of hydraulic cylinder 7 in lifting status, throwing roller 6 can not contact with strand, motor is not also switched on, pulling-straightening roller can not rotate, when conticaster is leaving when watering or stopping watering state, a base of conticaster or tail base are because the switching of casting condition usually deforms, when through conticaster end to end when base knockout mechanism, hydraulic cylinder 7 stretches out at the effect lower piston rod of the signal of telecommunication, make under throwing roll-in, driven by motor throwing roller 6 together rotates diastrophic strand is end to end pulled out simultaneously, realize throwing and aligning.
In a word, the utility model is by adopting motor and speed reducer to drive throwing roller to rotate, and the function of existing drawing strand has again the function of strand aligning end to end, realize the base end to end of casting machine quick, safe cut machine and rollgang by fire; Regulate the normal pressure of throwing by the pressure of regulator solution cylinder pressure, thereby regulate pulling force forward, make to greatest extent the strand of distortion cut machine and rollgang by fire, prevent damage equipment, the utility model is simple in structure, easy to operate, easily be automated, be convenient to maintenance and safeguard.
Claims (2)
1. the conticaster knockout mechanism with straightening function, comprise frame (2) and be located at the roller-way of frame (2) below, described roller-way comprises front free roll (5) and the rear free roll (6) of being located at two ends and the side deflector roll (4) that is divided into the inner both sides of frame (2), it is characterized in that: also comprise the throwing roller (3) of being located at roller-way top by means of pivoted arm (13), throwing roller (3) drive unit and hydraulic cylinder (7), described pivoted arm (13) one end and frame (2) middle part are hinged, described pivoted arm (13) open end arranges throwing roller (3) by means of bearing, described hydraulic cylinder (7) tail end and frame (2) top are hinged, the piston rod of hydraulic cylinder (7) and pivoted arm (13) middle part are hinged, described throwing roller (3) drive unit is located at described frame (2) one sides, and clutch end is connected with throwing roller (3) main shaft.
2. the conticaster knockout mechanism with straightening function according to claim 1, it is characterized in that: described throwing roller (3) be positioned at front free roll (5) directly over, described throwing roller (3) drive unit comprises the reductor (1) of being located at the motor (8) at frame (2) top and being located at pivoted arm (13) open end one side, described reductor (1) clutch end is connected with throwing roller (3) main shaft by means of shaft coupling, and described reductor (1) power intake is connected with motor (8) clutch end with Hooks coupling universal coupling (10) by means of splined shaft (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420408395.4U CN203972521U (en) | 2014-07-23 | 2014-07-23 | With the conticaster knockout mechanism of straightening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420408395.4U CN203972521U (en) | 2014-07-23 | 2014-07-23 | With the conticaster knockout mechanism of straightening function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203972521U true CN203972521U (en) | 2014-12-03 |
Family
ID=51970006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420408395.4U Expired - Fee Related CN203972521U (en) | 2014-07-23 | 2014-07-23 | With the conticaster knockout mechanism of straightening function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203972521U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956919A (en) * | 2017-04-10 | 2017-07-18 | 江苏丹源环保科技有限公司 | A kind of stripping machine automatic plate output device |
| CN107913983A (en) * | 2017-12-22 | 2018-04-17 | 中冶京诚工程技术有限公司 | A kind of big cross section vertical casting machine drawing device |
| CN113399632A (en) * | 2021-06-24 | 2021-09-17 | 重庆钢铁股份有限公司 | Process for preventing billet head bending during casting or recasting of continuous casting square billet |
-
2014
- 2014-07-23 CN CN201420408395.4U patent/CN203972521U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956919A (en) * | 2017-04-10 | 2017-07-18 | 江苏丹源环保科技有限公司 | A kind of stripping machine automatic plate output device |
| CN107913983A (en) * | 2017-12-22 | 2018-04-17 | 中冶京诚工程技术有限公司 | A kind of big cross section vertical casting machine drawing device |
| CN107913983B (en) * | 2017-12-22 | 2023-09-15 | 中冶京诚工程技术有限公司 | Blank pulling device of large-section vertical continuous casting machine |
| CN113399632A (en) * | 2021-06-24 | 2021-09-17 | 重庆钢铁股份有限公司 | Process for preventing billet head bending during casting or recasting of continuous casting square billet |
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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: 20141203 Termination date: 20160723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |