CN217343873U - New lathe tool limiting structure for fan-shaped segment roller of continuous casting machine - Google Patents
New lathe tool limiting structure for fan-shaped segment roller of continuous casting machine Download PDFInfo
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- CN217343873U CN217343873U CN202220439097.6U CN202220439097U CN217343873U CN 217343873 U CN217343873 U CN 217343873U CN 202220439097 U CN202220439097 U CN 202220439097U CN 217343873 U CN217343873 U CN 217343873U
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Abstract
The utility model belongs to the technical field of the conticaster, especially, fan-shaped section roller of conticaster is done new car sword limit structure, including lathe body, sword shell and blade, the surface both sides of blade are respectively through bearing fixed mounting in the inner wall of sword shell, a side fixed surface of sword shell installs first motor, the output shaft one end of first motor is passed the surface of sword shell with a side fixed surface of blade cup joints, upper surface one side of lathe body is provided with moving mechanism. This fan-shaped section roller of conticaster is done new car sword limit structure, through setting up moving mechanism, starts the second motor, and the rotation of second motor output shaft drives the screw rod and rotates, and the rotation of screw rod drives the slider and moves on the screw rod along the inner wall of installation piece upper groove, and the removal of slider drives the sword shell and removes, and the removal of sword shell drives the blade and removes to fixing the roller surface on the supporting shoe through circular splint and clearing up, reach the effect of moving the blade.
Description
Technical Field
The utility model relates to a conticaster technical field especially relates to a fan-shaped section roller of conticaster is done newly and is used lathe tool limit structure.
Background
The continuous casting process of casting high-temperature molten steel into a casting blank with a certain cross-sectional shape and a certain size is called continuous casting. The equipment required to accomplish this process is called a continuous casting plant. The electromechanical liquid integration of the steel casting equipment, the continuous casting machine body equipment, the cutting area equipment and the dummy bar collecting and conveying equipment forms the core part equipment of continuous casting steel, which is conventionally called a continuous casting machine. Segmental rollers are one of the components of continuous casting machines.
When the existing fan-shaped segment roller is overhauled, the fan-shaped segment roller needs to be placed on an operation platform, but a cutter body on a lathe is only fixed through a simple bolt structure at present, so that the cutter body is easy to deviate under a continuous stress condition when the cutter body scrapes stains on the surface of the fan-shaped segment roller, and the efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
Based on current technical problem, the utility model provides a fan-shaped section roller of conticaster is done newly and is used lathe tool limit structure.
The utility model provides a conticaster fan-shaped section roller does new car sword limit structure, including lathe body, sword shell and blade, the surface both sides of blade are respectively through bearing fixed mounting in the inner wall of sword shell, one side fixed surface of sword shell installs first motor, the output shaft one end of first motor pass the surface of sword shell with one side fixed surface of blade cup joints, upper surface one side of lathe body is provided with the moving mechanism, the moving mechanism includes the second motor, the surface fixed mounting of second motor is in the upper surface of lathe body;
a side surface of the moving mechanism is provided with a limiting mechanism, the limiting mechanism comprises a fixed block, and one side surface of the first motor is fixedly connected with the upper surface of the fixed block.
Preferably, the moving mechanism further comprises an installation block, a groove is formed in the upper surface of the installation block, a screw is fixedly installed on the inner side wall of the groove through a bearing, and one end of an output shaft of the second motor penetrates through one side of the installation block and extends to the inner wall of the groove to be fixedly connected with one end of the screw;
through above-mentioned technical scheme, the rotation of second motor output shaft drives the screw rod and rotates, and the both ends of screw rod are fixed through the inner wall of bearing and recess respectively, increase screw rod pivoted stationarity.
Preferably, the outer surface of the screw rod is in threaded connection with a sliding block, the outer surface of the sliding block is in sliding clamping connection with the inner wall of the groove, and the lower surface of the cutter shell is fixedly connected with the upper surface of the sliding block;
through the technical scheme, the screw rod rotates to drive the sliding block to move on the screw rod along the inner wall of the groove, the sliding block drives the cutter shell to move, and the cutter shell drives the cutter to move, so that the cutter can clean the surface of the roller conveniently.
Preferably, the limiting mechanism further comprises a micro hydraulic cylinder, the outer surface of the micro hydraulic cylinder is fixedly mounted on the inner wall of the fixed block, the lower surface of the fixed block is fixedly connected with the upper surface of the sliding block, and the two fixed blocks are respectively fixedly connected with two sides of the outer surface of the cutter shell;
through the technical scheme, the fixing blocks on the two sides of the cutter shell limit the cutter shell, so that the cutter shell is prevented from being deformed due to stress, and normal use of the blade is prevented.
Preferably, a sliding groove is formed in the surface of one side of the fixing block, a limiting column is connected to the inner wall of the sliding groove in a sliding and clamping manner, one end of a piston rod of the micro hydraulic cylinder extends into the sliding groove and is fixedly connected with one end of the limiting column, a ball is fixedly mounted on the inner wall of the limiting column through a bearing, and one end of the ball extends to the outer surface of the limiting column;
through above-mentioned technical scheme, the piston rod of miniature pneumatic cylinder stretches out and drives spacing post and outwards remove along the inner wall of spout, and the removal of spacing post drives the ball and removes until the outer surface extrusion contact of ball and blade.
Preferably, a supporting block is fixedly mounted on the other side of the upper surface of the lathe body, and a circular clamp is fixedly mounted on the surface of one side of the supporting block through a bearing;
through above-mentioned technical scheme, circular fixture presss from both sides tightly the both ends of roller, and the one end of circular fixture cup joints with the output shaft of motor is fixed, and the starter motor, the rotation of motor output shaft drive circular fixture and rotate, and the rotation of circular fixture drives the roller and rotates.
Preferably, the upper surface of the lathe body is provided with an ash falling groove;
through above-mentioned technical scheme, the ash chute that falls is located between installation piece and the supporting shoe, and the blade is scraped and is got the spot that the roller produced and discharge lathe body through the ash chute that falls.
Preferably, a folding cover (10) is fixedly mounted on the inner side wall of the groove (52), and one end of the folding cover (10) is fixedly connected with the surface of one side of the fixing block (6);
through above-mentioned technical scheme, the fixed block removes under moving mechanism's drive to drive folding cover and stretch out and draw back, dust and piece that produce when avoiding the blade to scrape and grind get into the recess, thereby influence the normal use of screw rod.
The utility model provides a beneficial effect does:
1. through setting up moving mechanism, start the second motor, the rotation of second motor output shaft drives the screw rod and rotates, and the rotation of screw rod drives the slider and moves on the screw rod along the inner wall of installation piece upper groove, and the removal of slider drives the sword shell and removes, and the removal of sword shell drives the blade and removes to fixing the roller surface on the supporting shoe through circular splint, reach the effect of removal blade.
2. Through setting up stop gear, the flexible frequency of piston rod of two miniature pneumatic cylinders keeps unanimous, after the blade has been installed, miniature pneumatic cylinder's piston rod stretches out to drive spacing post and outwards removes along the inner wall of spout in the fixed block, and the removal of spacing post drives the ball and removes, and the ball up to both sides respectively with the surface extrusion contact of blade, the blade rotates under the rotation of first motor output shaft, the rotation of blade drives the ball and rotates, reaches the ball and carries out spacing effect to the blade surface.
Drawings
Fig. 1 is a schematic view of a new turning tool limiting structure for a segment roller of a continuous casting machine according to the present invention;
fig. 2 is a perspective view of a fixed block structure of a new lathe tool limiting structure of a continuous casting machine sector section roller provided by the utility model;
FIG. 3 is a perspective view of a blade structure of a new lathe tool limiting structure for a roller at a segment of a continuous casting machine according to the present invention;
FIG. 4 is a perspective view of a cutter shell structure of a new lathe cutter limiting structure for a roller of a fan-shaped section of a continuous casting machine according to the present invention;
fig. 5 is the utility model provides a fan-shaped section roller of conticaster does new miniature pneumatic cylinder structure spatial map who uses lathe tool limit structure.
In the figure: 1. a lathe body; 2. a knife housing; 3. a blade; 4. a first motor; 5. a second motor; 51. mounting a block; 52. a groove; 53. a screw; 54. a slider; 6. a fixed block; 61. a micro hydraulic cylinder; 62. a chute; 63. a limiting column; 64. a ball bearing; 7. a support block; 8. a circular clamp; 9. an ash falling groove; 10. the cover is folded.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a new turning tool limiting structure for a roller at a fan-shaped section of a continuous casting machine comprises a lathe body 1, a cutter shell 2 and a blade 3, wherein two sides of the outer surface of the blade 3 are fixedly arranged on the inner wall of the cutter shell 2 through bearings respectively, a first motor 4 is fixedly arranged on the surface of one side of the cutter shell 2, one end of an output shaft of the first motor 4 penetrates through the outer surface of the cutter shell 2 to be fixedly sleeved with the surface of one side of the blade 3, a moving mechanism is arranged on one side of the upper surface of the lathe body 1 and comprises a second motor 5, and the outer surface of the second motor 5 is fixedly arranged on the upper surface of the lathe body 1;
further, a supporting block 7 is fixedly installed on the other side of the upper surface of the lathe body 1, a circular clamp 8 is fixedly installed on the surface of one side of the supporting block 7 through a bearing, the two ends of the roller are clamped by the circular clamp 8, one end of the circular clamp 8 is fixedly sleeved with an output shaft of a motor, the motor is started, the circular clamp 8 is driven to rotate by the rotation of the output shaft of the motor, and the roller is driven to rotate by the rotation of the circular clamp 8;
further, the upper surface of the lathe body 1 is provided with an ash falling groove 9, the ash falling groove 9 is positioned between the mounting block 51 and the supporting block 7, and dirt generated by the scraping of the roller by the blade 3 is discharged out of the lathe body 1 through the ash falling groove 9;
furthermore, the moving mechanism further comprises an installation block 51, a groove 52 is formed in the upper surface of the installation block 51, a screw 53 is fixedly installed on the inner side wall of the groove 52 through a bearing, one end of an output shaft of the second motor 5 penetrates through one side of the installation block 51 and extends to the inner wall of the groove 52 to be fixedly connected with one end of the screw 53, the screw 53 is driven to rotate by rotation of the output shaft of the second motor 5, two ends of the screw 53 are fixed with the inner wall of the groove 52 through bearings respectively, and accordingly rotation stability of the screw 53 is improved;
furthermore, the outer surface of the screw 53 is connected with a slider 54 in a threaded manner, the outer surface of the slider 54 is in sliding clamping connection with the inner wall of the groove 52, the lower surface of the knife shell 2 is fixedly connected with the upper surface of the slider 54, the rotation of the screw 53 drives the slider 54 to move on the screw 53 along the inner wall of the groove 52, the movement of the slider 54 drives the knife shell 2 to move, and the movement of the knife shell 2 drives the knife blade 3 to move, so that the knife blade 3 can clean the surface of the roller conveniently;
by arranging the moving mechanism, the second motor 5 is started, the rotation of the output shaft of the second motor 5 drives the screw 53 to rotate, the rotation of the screw 53 drives the slider 54 to move on the screw 53 along the inner wall of the groove 52 on the mounting block 51, the movement of the slider 54 drives the knife shell 2 to move, and the movement of the knife shell 2 drives the knife blade 3 to move, so that the surface of a roller fixed on the supporting block 7 through the circular clamp 8 is cleaned, and the effect of moving the knife blade 3 is achieved;
a limiting mechanism is arranged on one side surface of the moving mechanism and comprises a fixed block 6, and one side surface of the first motor 4 is fixedly connected with the upper surface of the fixed block 6;
further, the limiting mechanism further comprises a micro hydraulic cylinder 61, the outer surface of the micro hydraulic cylinder 61 is fixedly arranged on the inner wall of the fixed block 6, the lower surface of the fixed block 6 is fixedly connected with the upper surface of the sliding block 54, the two fixed blocks 6 are respectively and fixedly connected with the two sides of the outer surface of the knife shell 2, the fixed blocks 6 on the two sides of the knife shell 2 limit the knife shell 2, and the knife shell 2 is prevented from being stressed and deformed to influence the normal use of the blade 3;
furthermore, a sliding groove 62 is formed in the surface of one side of the fixed block 6, a limiting column 63 is slidably clamped in the inner wall of the sliding groove 62, one end of a piston rod of the micro hydraulic cylinder 61 extends into the sliding groove 62 and is fixedly connected with one end of the limiting column 63, a ball 64 is fixedly mounted on the inner wall of the limiting column 63 through a bearing, one end of the ball 64 extends to the outer surface of the limiting column 63, the piston rod of the micro hydraulic cylinder 61 extends out to drive the limiting column 63 to move outwards along the inner wall of the sliding groove 62, and the movement of the limiting column 63 drives the ball 64 to move until the ball 64 is in extrusion contact with the outer surface of the blade 3;
by arranging the limiting mechanism, the telescopic frequencies of the piston rods of the two micro hydraulic cylinders 61 are kept consistent, after the blade 3 is installed, the piston rods of the micro hydraulic cylinders 61 in the fixing block 6 extend out to drive the limiting columns 63 to move outwards along the inner walls of the sliding grooves 62, the balls 64 are driven to move by the movement of the limiting columns 63 until the balls 64 on the two sides are respectively in extrusion contact with the outer surface of the blade 3, the blade 3 rotates under the rotation of the output shaft of the first motor 4, and the balls 64 are driven to rotate by the rotation of the blade 3, so that the effect of limiting the outer surface of the blade 3 by the balls 64 is achieved;
the inside wall fixed mounting of recess 52 has folding cover 10, and the one end of folding cover 10 is connected with one side fixed surface of fixed block 6, and fixed block 6 moves under moving mechanism's drive to it stretches out and draws back to drive folding cover 10, and the dust and the piece that produce when avoiding blade 3 to scrape and grind get into recess 52, thereby influence the normal use of screw rod 53.
The working principle is as follows: before use, a roller to be maintained is fixed on the supporting block 7 through the circular clamp 8, the motor is started, the rotation of the output shaft of the motor drives the circular clamp 8 to rotate, and the rotation of the circular clamp 8 drives the roller to rotate;
piston rods of the micro hydraulic cylinders 61 in the two fixed blocks 6 extend out simultaneously to drive the limiting columns 63 to move outwards along the inner walls of the sliding grooves 62, the balls 64 are driven to move by the movement of the limiting columns 63 until the balls 64 on the two sides extrude the blade 3, the first motor 4 is started, the blade 3 is driven to rotate in the cutter shell 2 by the rotation of an output shaft of the first motor 4, and the surface of the roller is cleaned by the rotation of the blade 3;
the second motor 5 is started, the rotation of the output shaft of the second motor 5 drives the screw 53 in the mounting block 51 to rotate, the rotation of the screw 53 drives the sliding block 54 to move on the screw 53 along the inner wall of the groove 52, the movement of the sliding block 54 drives the fixing block 6 and the cutter shell 2 to synchronously move, so that the blade 3 is driven to comprehensively clean the outer surface of the roller, and stains generated after cleaning are discharged out of the lathe body 1 through the dust falling groove 9.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a fan-shaped section roller of conticaster is done new lathe tool limit structure, includes lathe body (1), sword shell (2) and blade (3), its characterized in that: the lathe is characterized in that two sides of the outer surface of the blade (3) are fixedly mounted on the inner wall of the cutter shell (2) through bearings respectively, a first motor (4) is fixedly mounted on the surface of one side of the cutter shell (2), one end of an output shaft of the first motor (4) penetrates through the outer surface of the cutter shell (2) to be fixedly sleeved with the surface of one side of the blade (3), a moving mechanism is arranged on one side of the upper surface of the lathe body (1), the moving mechanism comprises a second motor (5), and the outer surface of the second motor (5) is fixedly mounted on the upper surface of the lathe body (1);
a side surface of the moving mechanism is provided with a limiting mechanism, the limiting mechanism comprises a fixing block (6), and a side surface of the first motor (4) is fixedly connected with an upper surface of the fixing block (6).
2. The new turning tool limiting structure for the segment roller of the continuous casting machine according to claim 1, characterized in that: moving mechanism still includes installation piece (51), the upper surface of installation piece (51) is seted up flutedly (52), there is screw rod (53) the inside wall of recess (52) through bearing fixed mounting, the output shaft one end of second motor (5) is passed one side of installation piece (51) and is extended to the inner wall of recess (52) with the fixed cover of one end of screw rod (53) connects.
3. The new turning tool limiting structure for the segment roller of the continuous casting machine according to claim 2, characterized in that: the outer surface threaded connection of screw rod (53) has slider (54), the surface of slider (54) with the inner wall slip joint of recess (52), the lower surface of sword shell (2) with the upper surface fixed connection of slider (54).
4. The new turning tool limiting structure for the segment roller of the continuous casting machine according to claim 3, characterized in that: stop gear still includes miniature pneumatic cylinder (61), the surface fixed mounting of miniature pneumatic cylinder (61) is in the inner wall of fixed block (6), the lower surface of fixed block (6) with the upper surface fixed connection of slider (54), two fixed block (6) respectively with the surface both sides fixed connection of sword shell (2).
5. The new turning tool limiting structure for the segment roller of the continuous casting machine according to claim 4, characterized in that: spout (62) have been seted up to one side surface of fixed block (6), the inner wall sliding joint of spout (62) has spacing post (63), the piston rod one end of miniature pneumatic cylinder (61) extends to in spout (62) and with the one end fixed connection of spacing post (63), the inner wall of spacing post (63) has ball (64) through bearing fixed mounting, the one end of ball (64) extends to the surface of spacing post (63).
6. The new turning tool limiting structure for the segment roller of the continuous casting machine according to claim 1, characterized in that: the lathe is characterized in that a supporting block (7) is fixedly mounted on the other side of the upper surface of the lathe body (1), and a circular clamp (8) is fixedly mounted on the surface of one side of the supporting block (7) through a bearing.
7. The new turning tool limiting structure for the segment roller of the continuous casting machine according to claim 1, characterized in that: the upper surface of the lathe body (1) is provided with an ash falling groove (9).
8. The new turning tool limiting structure for the segment roller of the continuous casting machine according to claim 2, characterized in that: the inner side wall of the groove (52) is fixedly provided with a folding cover (10), and one end of the folding cover (10) is fixedly connected with the surface of one side of the fixing block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220439097.6U CN217343873U (en) | 2022-03-02 | 2022-03-02 | New lathe tool limiting structure for fan-shaped segment roller of continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220439097.6U CN217343873U (en) | 2022-03-02 | 2022-03-02 | New lathe tool limiting structure for fan-shaped segment roller of continuous casting machine |
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| Publication Number | Publication Date |
|---|---|
| CN217343873U true CN217343873U (en) | 2022-09-02 |
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| CN202220439097.6U Active CN217343873U (en) | 2022-03-02 | 2022-03-02 | New lathe tool limiting structure for fan-shaped segment roller of continuous casting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117299892A (en) * | 2023-11-28 | 2023-12-29 | 山东贝斯特集成房屋有限公司 | Diagonal brace bending equipment |
-
2022
- 2022-03-02 CN CN202220439097.6U patent/CN217343873U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117299892A (en) * | 2023-11-28 | 2023-12-29 | 山东贝斯特集成房屋有限公司 | Diagonal brace bending equipment |
| CN117299892B (en) * | 2023-11-28 | 2024-02-13 | 山东贝斯特集成房屋有限公司 | Diagonal brace bending equipment |
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