CN212350628U - Copper roller grinding device - Google Patents
Copper roller grinding device Download PDFInfo
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- CN212350628U CN212350628U CN202020760216.9U CN202020760216U CN212350628U CN 212350628 U CN212350628 U CN 212350628U CN 202020760216 U CN202020760216 U CN 202020760216U CN 212350628 U CN212350628 U CN 212350628U
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- grinding
- copper roller
- driving part
- copper
- transmission mechanism
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Abstract
The utility model discloses a copper roller grinding device, which utilizes a control device to control the rotating speed of a first driving part, thereby controlling the transverse movement speed of the grinding cutter, ensuring grinding along the length direction of the copper roller, controlling the second driving part to drive the grinding cutter to move longitudinally by using the control device, thereby adjusting the grinding depth of the grinding knife, compared with the prior copper roller ground by fine sand or a sand blasting machine, the radial run-out can reach below 0.01mm, and the surface of the copper roller is ensured to be smooth, and the adjusting bolt of the connecting seat is detachably connected with the screw hole of the lathe base, when the surface of the copper roller needs to be ground and maintained, the copper roller is not required to be disassembled and conveyed to a common lathe to grind and repair the copper roller, the copper roller surface can be directly ground and repaired only by fixing the grinding lathe on a connecting seat on a support in front of the copper roller, and the maintenance time and the physical force of maintenance workers are greatly saved.
Description
Technical Field
The utility model relates to a vacuum induction casts the piece field, in particular to copper roller grinding device.
Background
The production process of the air induction sheet casting furnace is different from the production process of the traditional vacuum induction smelting furnace in that molten steel is poured into a molten pool made of refractory materials of a tundish from a crucible to the outside at a constant flow rate, the molten steel flows to a water-cooled copper roller through the tundish, the molten steel achieves a quenching effect through the water-cooled roller, the molten steel flows through the water-cooled copper roller and is fully paved on the surface of the roller to form a waterfall-shaped metal band, and the metal band falls into a water-cooled turntable or a recovery container for carrying out the next secondary cooling process after the successful strip production. In the process of pouring molten steel to the surface of the copper roller at a constant flow rate from the tundish, the temperature of the molten steel is overhigh (generally over 1000 ℃), the surface of the copper roller is greatly damaged when equipment is continuously produced, and the surface of the copper roller needs to be maintained and cleaned when 1-time alloy material is produced in the sheet casting furnace due to oxidation and residual slag on the surface of the copper roller.
The existing way for maintaining and cleaning the copper roller is that an operator continuously grinds the surface of the copper roller by using fine sand or a sand blasting machine under the condition that the copper roller rotates and runs to enable the surface of the copper roller to recover a smooth and tidy state, so that after the copper roller is used for about 1000 heats, the radial runout of the surface of the copper roller becomes worse, and the surface of the copper roller can be cracked like an orange peel due to the long-time banding of molten steel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a copper roller grinding device to the mode of solving the clean copper roller of current maintenance causes the radial runout on copper roller surface to become relatively poor, and the cracked problem of as orange peel form can appear because the long-time system of molten steel takes formation in the surface.
According to an embodiment of the utility model, a copper roller grinding device is provided, which comprises a control device, a lathe base and a connecting seat arranged on a bracket in front of a copper roller of a vacuum induction sheet casting furnace;
a groove for accommodating the base is formed in the connecting seat, adjusting bolts are respectively arranged on two opposite side walls of the groove, and screw holes are formed in the lathe base corresponding to the adjusting bolts;
the lathe base is provided with a transverse feeding mechanism, and the transverse feeding mechanism comprises a first driving part and a transverse transmission mechanism driven by the first driving part;
the transverse transmission mechanism is connected with a longitudinal feeding mechanism which is vertical to the transverse transmission mechanism, and the longitudinal feeding mechanism comprises a second driving part and a longitudinal transmission mechanism driven by the second driving part;
the longitudinal transmission mechanism is provided with a grinding assembly;
the control device is respectively connected with the first driving part and the second driving part.
Specifically, lateral drive mechanism include first linear guide and with first linear guide parallel arrangement's first lead screw, the one end of first lead screw with first drive division is connected, sliding connection has first slider on the first lead screw.
Specifically, the longitudinal transmission mechanism comprises a supporting plate; the bottom of the supporting plate is provided with a first sliding chute in sliding connection with the first linear sliding rail;
the upper portion of layer board is equipped with second drive division, with first linear guide mutually perpendicular's second linear guide and with second linear guide parallel arrangement's second lead screw, the one end of second lead screw with second drive division is connected, sliding connection has the second slider on the second lead screw.
Specifically, the grinding assembly comprises a grinding cutter seat arranged on the second sliding block, a second sliding groove connected with the second linear sliding rail in a sliding mode is formed in the bottom of the grinding cutter seat, and a grinding cutter is mounted on the grinding cutter seat.
Specifically, the grinding knife is detachably connected with the grinding knife seat.
Specifically, two sides of the lathe base are respectively provided with a limit switch.
Specifically, an operation panel is further connected to the control device.
Specifically, the first driving part and the second driving part are servo motors.
The utility model provides a copper roller grinding device, which utilizes a control device to control the rotating speed of a first driving part, thereby controlling the transverse movement speed of the grinding cutter, ensuring grinding along the length direction of the copper roller, controlling the second driving part to drive the grinding cutter to move longitudinally by using the control device, thereby adjusting the grinding depth of the grinding knife, compared with the prior copper roller ground by fine sand or a sand blasting machine, the radial run-out can reach below 0.01mm, and the surface of the copper roller is ensured to be smooth, and the adjusting bolt of the connecting seat is detachably connected with the screw hole of the lathe base, when the surface of the copper roller needs to be ground and maintained, the copper roller is not required to be disassembled and conveyed to a common lathe to grind and repair the copper roller, the copper roller surface can be directly ground and repaired only by fixing the grinding lathe on a connecting seat on a support in front of the copper roller, and the maintenance time and the physical force of maintenance workers are greatly saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of a copper roller grinding apparatus according to the present embodiment;
FIG. 2 is a block diagram of the infeed and the longitudinal feeder;
fig. 3 is a structural view of the connecting seat.
The automatic grinding machine comprises a control device 1, an operation disc 2, a copper roller 3, a first driving part 4, a grinding cutter 5, a lathe base 6, a grinding cutter seat 7, a first screw rod 8, a screw hole 9, a first linear guide rail 10, a first sliding block 11, a supporting plate 12, a second screw rod 13, a second driving part 14, a second sliding block 15, a second linear guide rail 16, a connecting seat 17, a groove 18 and an adjusting bolt 19.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
According to an embodiment of the present invention, as shown in fig. 1, 2 and 3, there is provided a copper roll grinding device, comprising a control device 1, a lathe base 6 and a connecting seat 17 disposed on a support in front of a copper roll 3 of a vacuum induction sheet casting furnace; a groove 18 for accommodating the base is arranged on the connecting seat 17, two opposite side walls of the groove 18 are respectively provided with an adjusting bolt 19, and a screw hole 9 is arranged on the lathe base 6 corresponding to the adjusting bolt 19; the lathe base 6 is provided with a transverse feeding mechanism, and the transverse feeding mechanism comprises a first driving part 4 and a transverse transmission mechanism driven by the first driving part 4; the transverse transmission mechanism is connected with a longitudinal feeding mechanism which is vertical to the transverse transmission mechanism, and the longitudinal feeding mechanism comprises a second driving part 14 and a longitudinal transmission mechanism driven by the second driving part 14; the longitudinal transmission mechanism is provided with a grinding assembly; the control device 1 is connected to the first drive unit 4 and the second drive unit 14, respectively.
The transverse transmission mechanism comprises a first linear guide rail 10 and a first screw rod 8 arranged in parallel with the first linear guide rail 10, one end of the first screw rod 8 is connected with the first driving part 4, and a first sliding block 11 is connected to the first screw rod 8 in a sliding mode. The longitudinal transmission mechanism comprises a supporting plate; the bottom of the supporting plate is provided with a first sliding chute in sliding connection with the first linear sliding rail; the upper part of the supporting plate is provided with a second driving part 14, a second linear guide rail 16 perpendicular to the first linear guide rail 10 and a second screw rod 13 parallel to the second linear guide rail 16, one end of the second screw rod 13 is connected with the second driving part 14, and a second sliding block 15 is connected on the second screw rod 13 in a sliding way. The grinding assembly comprises a grinding knife base 7 arranged on the second sliding block 15, a second sliding groove in sliding connection with the second linear sliding rail is arranged at the bottom of the grinding knife base 7, and a grinding knife 5 is mounted on the grinding knife base 7. The control device 1 may employ a PLC controller. The first drive part 4 and the second drive part 14 are servo motors. The control device 1 is also connected to an operation panel 2.
In the embodiment, when the surface of the copper roller 3 needs to be ground and repaired, the lathe base 6 is placed in the groove 18 of the connecting seat 17, the transverse feeding mechanism is parallel to the axial direction of the copper roller 3, then the adjusting bolt 19 is screwed into the screw hole 9 of the base to realize the connection of the lathe base 6 and the connecting seat 17, and then the tool setting mode and the turning tool mode can be selected through the control button on the operating panel 2.
The tool setting mode is a mode in which the position of the grinding tool 5 is adjusted before the water-cooled copper roll 3 is ground, and has two kinds of translation speeds, i.e., a fast speed and a slow speed. Specifically, the control device 1 is used to control the first driving part 4, and then the first slide block 11 on the first lead screw 8 performs a transverse reciprocating linear motion to realize a transverse motion of the grinding knife 5, and then the control device 1 is used to control the second driving part 14, and then the second slide block 15 on the second lead screw 13 performs a longitudinal reciprocating linear motion to realize a longitudinal motion of the grinding knife 5. By controlling the rotational speeds of the first drive part 4 and the second drive part 14 by means of the control device 1, the movement speed of the grinding blade 5 can be controlled.
The turning tool mode is a mode in which the copper roll 3 is being rotated to perform grinding. The speed of the turning tool mode is much slower than that of the tool setting mode. And the turning tool mode can also be set by the working personnel according to the actual requirement on the speed of the grinding cutter 5. And two sides of the lathe base 6 are respectively provided with a limit switch, when the grinding cutter 5 runs to the left limit, namely the backward limit, the first driving part 4 stops running, and the backward limit indicator lamp is normally on; when the grinding lathe tool moves to the right limit, namely the forward limit, the first driving part 4 stops moving, and the forward limit indicator light is always on to prompt that the lathe tool moves forward in place.
The utility model provides a copper roller 3 grinds device, utilize controlling means 1 to control the rotational speed of first drive division 4, thereby control the lateral motion speed of grinding sword 5, guarantee to grind along copper roller 3 length direction, and utilize controlling means 1 to control 14 pieces of second drive division to drive grinding sword 5 longitudinal motion, and consequently adjust the grinding degree of depth of grinding sword 5, compare like this with current fine grit or sand blasting machine grinding copper roller 3, make the radial run-out can reach below 0.01mm, and guarantee that copper roller 3 surface is smooth, and utilize adjusting bolt 19 of connecting seat 17 and screw 9 of lathe base 6 to realize dismantling the connection, when needing to grind and maintain copper roller 3 surface, transport ordinary lathe and carry out the grinding restoration to copper roller 3 without dismantling copper roller 3, only need to fix the connecting seat 17 of grinding lathe on copper roller 3 the place ahead support and just can grind the copper roller 3 surface directly, greatly saving the maintenance time and the physical strength of maintenance workers.
In the above embodiment, the grinding blade 5 is detachably connected to the grinding blade base 7, so that the grinding blade 5 can be conveniently replaced and maintained, and the detachable structure may be an existing detachable structure, which is not strictly limited in this embodiment.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.
Claims (8)
1. A copper roller grinding device is characterized by comprising a control device (1), a lathe base (6) and a connecting seat (17) arranged on a support in front of a copper roller (3) of a vacuum induction sheet casting furnace;
a groove (18) for accommodating the base is formed in the connecting seat (17), adjusting bolts (19) are respectively arranged on two opposite side walls of the groove (18), and a screw hole (9) is formed in the lathe base (6) corresponding to the adjusting bolts (19);
the lathe base (6) is provided with a transverse feeding mechanism, and the transverse feeding mechanism comprises a first driving part (4) and a transverse transmission mechanism driven by the first driving part (4);
the transverse transmission mechanism is connected with a longitudinal feeding mechanism vertical to the transverse transmission mechanism, and the longitudinal feeding mechanism comprises a second driving part (14) and a longitudinal transmission mechanism driven by the second driving part (14);
the longitudinal transmission mechanism is provided with a grinding assembly;
the control device (1) is connected with the first driving part (4) and the second driving part (14) respectively.
2. The copper roller grinding device according to claim 1, wherein the lateral transmission mechanism comprises a first linear guide (10) and a first lead screw (8) arranged in parallel with the first linear guide (10), one end of the first lead screw (8) is connected with the first driving part (4), and a first slide block (11) is slidably connected with the first lead screw (8).
3. The copper roller grinding device according to claim 2, wherein said longitudinal transmission mechanism comprises a carrier plate (12); the bottom of the supporting plate (12) is provided with a first sliding chute in sliding connection with the first linear sliding rail;
the upper portion of layer board (12) is equipped with second drive division (14), with first linear guide (10) looks vertically second linear guide (16) and with second linear guide (16) parallel arrangement's second lead screw (13), the one end of second lead screw (13) with second drive division (14) are connected, sliding connection has second slider (15) on second lead screw (13).
4. The copper roller grinding device according to claim 3, wherein the grinding assembly comprises a grinding blade seat (7) arranged on a second slide block (15), the bottom of the grinding blade seat (7) is provided with a second sliding chute in sliding connection with the second linear sliding rail, and a grinding blade (5) is mounted on the grinding blade seat (7).
5. Copper roll grinding device according to claim 4, characterized in that the grinding knives (5) are detachably connected to the grinding knife holder (7).
6. The copper roll grinding device according to claim 1, wherein limit switches are provided on both sides of the lathe base (6), respectively.
7. The copper roll grinding device according to claim 1, characterized in that an operating panel (2) is further connected to the control device (1).
8. The copper roll grinding device according to claim 1, characterized in that the first drive part (4) and the second drive part (14) are servo motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020760216.9U CN212350628U (en) | 2020-05-11 | 2020-05-11 | Copper roller grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020760216.9U CN212350628U (en) | 2020-05-11 | 2020-05-11 | Copper roller grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212350628U true CN212350628U (en) | 2021-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020760216.9U Active CN212350628U (en) | 2020-05-11 | 2020-05-11 | Copper roller grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212350628U (en) |
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2020
- 2020-05-11 CN CN202020760216.9U patent/CN212350628U/en active Active
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Address after: 110172 No. 599 Tongcheng Road, Shenfu demonstration zone, Shenyang, Liaoning Patentee after: Shenyang Guangtai Vacuum Technology Co.,Ltd. Address before: No. 599, Tongcheng Road, Shenfu New District, Shenyang City, Liaoning Province Patentee before: SHENYANG GUANGTAI VACUUM TECHNOLOGY Co.,Ltd. |