CN118003168A - Online grinding and dressing and ultrasonic surface modifying device for roller - Google Patents
Online grinding and dressing and ultrasonic surface modifying device for roller Download PDFInfo
- Publication number
- CN118003168A CN118003168A CN202311866114.XA CN202311866114A CN118003168A CN 118003168 A CN118003168 A CN 118003168A CN 202311866114 A CN202311866114 A CN 202311866114A CN 118003168 A CN118003168 A CN 118003168A
- Authority
- CN
- China
- Prior art keywords
- roller
- punch
- sliding
- grinding
- grinding tool
- 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 29
- 229910001651 emery Inorganic materials 0.000 claims 3
- 239000002245 particle Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003750 conditioning effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000006061 abrasive grain Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a roller online grinding and finishing and ultrasonic surface modifying device, which comprises a frame, and a roller, a grinding tool and an ultrasonic punch which are arranged on the frame; the roller is rotatably arranged on the frame around the axis, and a roller rotation driving mechanism which is connected with and drives the roller to rotate around the axis is arranged on the frame; the surface of the grinding tool is distributed with a large number of superhard abrasive particles to form a rough surface, the rough surface is arranged on the frame in a sliding way, and the sliding path is parallel to the axis of the roller, so that the superhard abrasive particles on the surface of the grinding tool slide into contact with or slide out of the peripheral wall of the roller at intervals; the ultrasonic punch is arranged in a vibrating mode towards one end of the roller, the ultrasonic punch is arranged on the frame in a sliding mode, and the sliding path is parallel to the axis of the roller, so that the ultrasonic punch can slide into and abut against or slide out of the peripheral wall of the roller towards one end of the roller. The invention realizes that the worn roller surface can be repaired and strengthened without detaching the roller from the equipment or stopping the roller.
Description
Technical Field
The invention relates to the technical field of roller devices, in particular to an online grinding and finishing and ultrasonic surface layer modifying device for a roller.
Background
Rolls are widely used equipment in industrial processes for processing metals or other materials into desired shapes or sizes by extrusion, drawing, and the like. However, due to long-term use and high-strength work load, the roll surface may experience wear and fatigue phenomena, resulting in degradation of its performance and work efficiency. Conventional roll finishing methods typically require the rolls to be removed from the equipment and sent to a dedicated finishing plant for offline finishing, which is time consuming and labor intensive, as well as resulting in production interruptions and additional maintenance costs. In addition, the conventional dressing methods, such as grinding and cutting, still do not resist wear and fatigue failure.
Accordingly, there is a current need for a new roll wear conditioning scheme that achieves the conditioning and strengthening of the roll surface in an on-line manner, i.e., without removing the roll from the equipment and without stopping the roll, to achieve the repair and strengthening of the worn roll surface.
Disclosure of Invention
The invention aims to provide an online grinding and finishing and ultrasonic surface modifying device for a roller, which can repair and strengthen the worn roller surface without detaching the roller from equipment or stopping the roller.
To achieve the above object, the solution of the present invention is: the online grinding and finishing and ultrasonic surface modifying device for the roller comprises a frame, and the roller, a grinding tool and an ultrasonic punch which are arranged on the frame;
the roller is rotatably arranged on the frame around the axis, and a roller rotation driving mechanism which is connected with and drives the roller to rotate around the axis is arranged on the frame;
The surface of the grinding tool is distributed with a large number of superhard abrasive particles to form a rough surface, the superhard abrasive particles are arranged on the frame in a sliding way, and the sliding path is parallel to the axis of the roller, so that the superhard abrasive particles on the surface of the grinding tool slide into contact with or slide out of the peripheral wall of the roller at intervals;
the ultrasonic punch is arranged in a vibrating mode towards one end of the roller, the ultrasonic punch is arranged on the frame in a sliding mode, and the sliding path is parallel to the axis of the roller, so that the ultrasonic punch can slide into and abut against or slide out of the peripheral wall of the roller towards one end of the roller.
Further, the grinding tool comprises a grinding wheel support and a grinding wheel, the grinding wheel support is arranged on the frame in a sliding mode, the sliding path of the grinding wheel support is parallel to the axis of the roller, the grinding wheel is rotatably arranged on the grinding wheel support, the rotation axis of the grinding wheel is parallel to the axis of the roller, a grinding wheel driving motor is arranged on the grinding wheel support, and the grinding wheel driving motor is connected with and drives the grinding wheel to rotate.
Further, the ultrasonic punch comprises a vibration generator and a punch body, wherein the vibration generator is used for generating ultrasonic vibration, one end of the punch body faces towards the roller and is used for being abutted against the peripheral wall of the roller, and the other end of the punch body is connected with the vibration generator so as to perform ultrasonic vibration along with the vibration generator.
Further, still be provided with grinding apparatus slip actuating mechanism and drift slip actuating mechanism in the frame, grinding apparatus slip actuating mechanism connects and drives the grinding apparatus and slide in the frame, and drift slip actuating mechanism connects and drives the ultrasonic punch and slide in the frame.
Further, two rollers are arranged at intervals side by side, and one grinding tool and one ultrasonic punch are arranged corresponding to each roller.
Further, the roller rotation driving mechanism comprises a roller driving motor, a roller driving gear and a roller following gear; the roller driving motor is arranged on the frame; the roller driving gear is fixed on a rotating shaft of the roller driving motor so as to rotate under the driving of the roller driving motor; the two roller follower gears are coaxially fixed on the two rollers respectively to rotate synchronously with the corresponding rollers, one roller follower gear is meshed with the roller driving gear, the other roller follower gear is meshed with a reversing gear, and the reversing gear is meshed with the roller driving gear.
Further, the mill slide driving mechanism comprises a mill slide lead screw, a mill slide driving motor, a mill slide driving gear and a mill slide follow-up gear, wherein the mill slide lead screw is provided with two mill slide lead screws which are respectively and rotatably installed on the frame and parallel to the roller, the two mill slide lead screws are respectively in threaded fit with the two mill, one mill slide follow-up gear is fixedly installed on each mill slide lead screw so as to rotate along with the corresponding mill slide lead screw, the mill slide driving motor is installed on the frame, the mill slide driving gear is connected and driven to rotate, and the mill slide driving gear is meshed with the two mill slide follow-up gears.
Further, the punch sliding driving mechanism comprises two punch sliding lead screws, punch sliding driving motors, punch sliding driving gears and punch sliding following gears, the two punch sliding lead screws are respectively and rotatably installed on the frame and parallel to the roller, the two punch sliding lead screws are respectively and threadedly matched with the two ultrasonic punches, one punch sliding following gear is fixedly installed on each punch sliding lead screw to rotate along with the corresponding punch sliding lead screw, the punch sliding driving motors are installed on the frame and connected with and drive the punch sliding driving gears to rotate, and the punch sliding driving gears are meshed with the two punch sliding following gears.
Further, a punch feeding driving mechanism and a grinding tool feeding driving mechanism are further arranged, the punch feeding driving mechanism is connected with and drives the ultrasonic punch to be close to or far away from the roller, and the grinding tool feeding driving mechanism is connected with and drives the grinding tool to be close to or far away from the roller.
After the scheme is adopted, the beneficial effects of the invention are as follows: the grinding tool is provided with a rough surface, when the outer peripheral wall of the roller is worn, the rough surface of the grinding tool slides into and abuts against the outer peripheral wall of the roller, grinding correction of the outer peripheral wall of the roller is achieved, the ultrasonic punch slides into and abuts against the outer peripheral wall of the roller towards one end of the roller, impact reinforcement of the outer surface of the roller after grinding is achieved, further online repair and reinforcement of the roller are achieved, the roller is not required to be detached in the whole process, and shutdown of the roller is not required.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of another view of the present invention;
Fig. 3 is a schematic top view of the present invention.
Description of the reference numerals: 1-frame, 2-roller, 3-grinding tool, 4-ultrasonic punch, 5-roller rotary driving mechanism, 6-grinding wheel support, 7-grinding wheel, 8-grinding wheel driving motor, 9-vibration generator, 10-punch body, 11-grinding tool sliding driving mechanism, 12-punch sliding driving mechanism, 13-roller driving motor, 14-roller driving gear, 15-roller follower gear, 16-grinding tool sliding screw, 17-grinding tool sliding driving motor, 18-grinding tool sliding driving gear, 19-grinding tool sliding follower gear, 20-punch sliding screw, 21-punch sliding driving motor, 22-punch sliding driving gear, 23-punch sliding follower gear, 24-reversing gear, 25-punch feeding driving mechanism, 26-grinding tool feeding driving mechanism, 27-punch feeding sliding frame, 28-punch feeding motor, 29-punch feeding screw, 30-feeding sliding frame, 31-feeding motor, 32-grinding tool feeding screw, 33-mounting frame.
Detailed Description
The invention will be described in detail with reference to the accompanying drawings and specific embodiments.
In the claims, specification and drawings hereof, unless explicitly defined otherwise, references to orientation terms such as "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise", etc., are used merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation or be constructed and operated in a particular orientation, nor should they be construed as limiting the scope of the invention in particular.
The invention provides a roller online grinding and finishing and ultrasonic surface modifying device, which is shown in figures 1-3, and comprises a frame 1, and a roller 2, a grinding tool 3 and an ultrasonic punch 4 which are arranged on the frame 1;
the roller 2 is rotatably arranged on the frame 1 around the axis, the frame 1 is provided with a roller rotation driving mechanism 5 which is connected with and drives the roller 2 to rotate around the axis, the roller rotation driving mechanism 5 can be any driving device for driving the existing driving component to rotate, and the structure is not particularly limited; the two rollers 2 are arranged at intervals side by side, the rotation directions of the two rollers 2 are opposite, so that a material passes between the two rollers 2 and is extruded and rolled by the two rollers 2 to be sent out, the material is of a conventional roller design and can be of a roller structure on any existing rolling mill, and one grinding tool 3 and one ultrasonic punch 4 are arranged corresponding to each roller 2;
The grinding tool 3 can be any existing structure capable of being used for grinding, such as a grinding wheel, an abrasive belt or a sand rod, and the like, the surface of the grinding tool 3 is provided with a large number of superhard abrasive particles to form a rough surface, the grinding tool is arranged on the frame 1 in a sliding way, the sliding path is parallel to the axis of the roller 2, so that the superhard abrasive particles on the surface of the grinding tool 3 slide into and abut against or slide out of the peripheral wall of the roller 2, when the peripheral wall is rough and the precision is insufficient due to abrasion of the roller 2, the grinding tool 3 slides into and abuts against the peripheral wall of the roller 2 and gradually moves along the axial direction of the roller 2, and the grinding tool is matched with the rotation of the roller 2 in the process around the shaft, so that the superhard abrasive particles on the surface of the grinding tool 3 polish all around the peripheral wall of the roller 2 to enable the peripheral wall of the roller 2 to restore to be smooth, repair of the roller 2 is completed, and after repair is completed, the superhard abrasive particles on the surface of the grinding tool 3 slide out of the peripheral wall of the roller 2; preferably, in this embodiment, the grinding tool 3 includes a grinding wheel support 6 and a grinding wheel 7, the grinding wheel support 6 is slidably disposed on the frame 1, a sliding path of the grinding wheel support 6 is parallel to an axis of the roller 2, the grinding wheel 7 is rotatably mounted on the grinding wheel support 6, the super hard abrasive grains on the surface of the grinding tool 3 are peripheral walls of the grinding wheel 7, the peripheral walls of the grinding wheel 7 are driven to slide into contact with or slide out of the peripheral walls of the roller 2 by the sliding grinding wheel support 6, a rotation axis of the grinding wheel 7 is parallel to the axis of the roller 2, a grinding wheel driving motor 8 is mounted on the grinding wheel support 6, and the grinding wheel driving motor 8 is connected to and drives the grinding wheel 7 to rotate so as to polish the peripheral walls of the roller 2 better; the frame 1 is also provided with a grinding tool sliding driving mechanism 11, the grinding tool sliding driving mechanism 11 is connected with and drives the grinding tool to slide on the frame 1, and then in the process of repairing the peripheral wall of the roller 2, the grinding wheel bracket 6 is automatically driven to axially displace along the roller 2 by the grinding tool sliding driving mechanism 11;
The ultrasonic punch 4 is arranged towards one end of the roller 2 in a vibrating way, and can be any existing punch structure capable of generating ultrasonic vibration, the ultrasonic punch 4 is arranged on the frame 1 in a sliding way, the sliding path is parallel to the axis of the roller 2, so that the ultrasonic punch 4 slides into and contacts with or slides out of the peripheral wall of the roller 2 towards one end of the roller 2, further, after the peripheral wall of the roller 2 is polished through the grinding tool 3, the peripheral wall of the roller 2 which is originally reinforced is removed, the service life of the roller is influenced, at the moment, the ultrasonic punch 4 slides along the axis of the roller 2 and the roller 2 rotates around the axis, the ultrasonic punch 4 is impacted on all the surfaces of the roller 2, so that impact reinforcement is performed on the peripheral wall of the roller 2 after the impact reinforcement is finished, and the ultrasonic punch 4 slides out of the peripheral wall of the roller 2; in this embodiment, the ultrasonic punch 4 includes a vibration generator 9 and a punch body 10, where the vibration generator 9 may be any existing vibration generating device for generating vibration or exciting force and transmitting the vibration or exciting force to a test piece or structure, and is of conventional design, and in this embodiment, one end of the punch body 10 faces the roll 2 and is used for abutting against the peripheral wall of the roll 2, and the other end is connected to the vibration generator 9 so as to perform ultrasonic vibration along with the vibration generator 9; in a preferred embodiment, the frame 1 is further provided with a punch sliding driving mechanism 12, and the punch sliding driving mechanism 12 is connected with and drives the ultrasonic punch 4 to slide on the frame 1 so as to automatically drive the ultrasonic punch 4 to axially displace along the roller 2;
To simplify the driving structure: the roller rotation driving mechanism 5 comprises a roller driving motor 13, a roller driving gear 14 and a roller following gear 15; the roller driving motor 13 is arranged on the frame 1; the roller driving gear 14 is fixed on the rotating shaft of the roller driving motor 13 to rotate under the driving of the roller driving motor 13; the two roller follower gears 15 are respectively and coaxially fixed on the two rollers 2 to synchronously rotate with the corresponding rollers 2, one roller follower gear 15 is meshed with the roller driving gear 14, the other roller follower gear 15 is meshed with a reversing gear 24, and the reversing gear 24 is meshed with the roller driving gear 14;
The grinding tool sliding driving mechanism 11 comprises two grinding tool sliding screw rods 16, grinding tool sliding driving motors 17, grinding tool sliding driving gears 18 and grinding tool sliding follower gears 19, wherein the two grinding tool sliding screw rods 16 are respectively rotatably arranged on the frame 1 and parallel to the roller 2, the two grinding tool sliding screw rods 16 are respectively in threaded fit with the two grinding tools 3, one grinding tool sliding follower gear 19 is fixedly arranged on each grinding tool sliding screw rod 16 so as to rotate along with the corresponding grinding tool sliding screw rod 16, the grinding tool sliding driving motors 17 are arranged on the frame 1 and are connected with and drive the grinding tool sliding driving gears 18 to rotate, and the grinding tool sliding driving gears 18 are meshed with the two grinding tool sliding follower gears 19;
The punch sliding driving mechanism 12 comprises two punch sliding screw rods 20, punch sliding driving motors 21, punch sliding driving gears 22 and punch sliding following gears 23, the two punch sliding screw rods 20 are respectively rotatably arranged on the frame 1 and parallel to the roller 2, the two punch sliding screw rods 20 are respectively in threaded fit with punch mounting frames 33 of the two ultrasonic punches 4, the ultrasonic punches 4 are arranged on the corresponding punch mounting frames 33, one punch sliding following gear 23 is fixedly arranged on each punch sliding screw rod 20 so as to rotate along with the corresponding punch sliding screw rod 20, the punch sliding driving motors 21 are arranged on the frame 1 and connected with and drive the punch sliding driving gears 22 to rotate, and the punch sliding driving gears 22 are meshed with the two punch sliding following gears 23.
In order to conveniently adjust the feeding amount of the ultrasonic punch 4 and the grinding tool 3 when carrying out surface treatment on the roller 2, a punch feeding driving mechanism 25 and a grinding tool feeding driving mechanism 26 are further arranged, wherein the punch feeding driving mechanism 25 is connected with and drives the ultrasonic punch 4 to be close to or far away from the roller 2, and the grinding tool feeding driving mechanism 26 is connected with and drives the grinding tool 3 to be close to or far away from the roller 2; specifically, a punch feeding sliding frame 27 is slidably arranged on the frame 1, the ultrasonic punch 4 and the punch sliding driving mechanism 12 are installed on the punch feeding sliding frame 27, a punch feeding motor 28 and a punch feeding screw rod 29 are installed on the frame 1, the punch feeding motor 28 is connected with and drives the punch feeding screw rod 29 to rotate, and the punch feeding screw rod 29 is in threaded fit on the punch feeding sliding frame 27 so as to drive the punch feeding sliding frame 27 to be close to or far from the roller 2; the grinding tool feeding device is characterized in that a grinding tool feeding sliding frame 30 is slidably arranged on the frame 1, the grinding tool 3 and the grinding tool sliding driving mechanism 11 are arranged on the grinding tool feeding sliding frame 30, a grinding tool feeding motor 31 and a grinding tool feeding screw rod 32 are arranged on the frame 1, the grinding tool feeding motor 31 is connected with and drives the grinding tool feeding screw rod 32 to rotate, and the grinding tool feeding screw rod 32 is in threaded fit on the grinding tool feeding sliding frame 30 so as to drive the grinding tool feeding sliding frame 30 to be close to or far away from the roller 2.
The above embodiments are only preferred embodiments of the present invention, and are not limited to the present invention, and all equivalent changes made according to the design key of the present invention fall within the protection scope of the present invention.
Claims (9)
1. An online grinding and dressing and ultrasonic surface modifying device for a roller is characterized in that: comprises a frame (1), a roller (2), a grinding tool (3) and an ultrasonic punch (4) which are arranged on the frame (1);
The roller (2) is rotatably arranged on the frame (1) around the axis, and a roller rotation driving mechanism (5) which is connected with and drives the roller (2) to rotate around the axis is arranged on the frame (1);
The grinding tool (3) is provided with a rough surface, is arranged on the frame (1) in a sliding way, and the sliding path is parallel to the axis of the roller (2) so that the rough surface of the grinding tool (3) slides into contact with or slides out of the peripheral wall of the roller (2);
The ultrasonic punch (4) is arranged towards one end of the roller (2) in a vibrating mode, the ultrasonic punch (4) is arranged on the frame (1) in a sliding mode, the sliding path is parallel to the axis of the roller (2), and therefore one end of the ultrasonic punch (4) towards the roller (2) is enabled to slide into abutting connection or slide out of the peripheral wall of the roller (2).
2. The on-line grinding finishing and ultrasonic surface modifying device for rollers according to claim 1, wherein: grinding apparatus (3) are including grinding wheel support (6) and emery wheel (7), and grinding wheel support (6) slip sets up on frame (1), and the slip path of grinding wheel support (6) is on a parallel with the axis of roll (2), and grinding wheel (7) rotation mounting is on grinding wheel support (6), and grinding wheel (7) rotation axis is on a parallel with the axis of roll (2), installs emery wheel driving motor (8) on grinding wheel support (6), and emery wheel driving motor (8) are connected and are driven grinding wheel (7) are rotatory.
3. The on-line grinding finishing and ultrasonic surface modifying device for rollers according to claim 1, wherein: the ultrasonic punch (4) comprises a vibration generator (9) and a punch body (10), wherein the vibration generator (9) is used for generating ultrasonic vibration, one end of the punch body (10) faces the roller (2) and is used for abutting against the peripheral wall of the roller (2), and the other end of the punch body is connected with the vibration generator (9) so as to perform ultrasonic vibration along with the vibration generator (9).
4. The on-line grinding finishing and ultrasonic surface modifying device for rollers according to claim 1, wherein: the ultrasonic grinding machine is characterized in that a grinding tool sliding driving mechanism (11) and a punch sliding driving mechanism (12) are further arranged on the frame (1), the grinding tool sliding driving mechanism (11) is connected with and drives the grinding tool to slide on the frame (1), and the punch sliding driving mechanism (12) is connected with and drives the ultrasonic punch (4) to slide on the frame (1).
5. The on-line grinding finishing and ultrasonic surface modifying device for rollers according to claim 4, wherein: the two rollers (2) are arranged at intervals side by side, and one grinding tool (3) and one ultrasonic punch (4) are arranged corresponding to each roller (2).
6. The on-line grinding finishing and ultrasonic surface modifying device for rollers according to claim 5, wherein: the roller rotation driving mechanism (5) comprises a roller driving motor (13), a roller driving gear (14) and a roller following gear (15); the roller driving motor (13) is arranged on the frame (1); the roller driving gear (14) is fixed on the rotating shaft of the roller driving motor (13) so as to rotate under the driving of the roller driving motor (13); the two roller follower gears (15) are respectively and coaxially fixed on the two rollers (2) to synchronously rotate with the corresponding rollers (2), one roller follower gear (15) is meshed with the roller driving gear (14), the other roller follower gear (15) is meshed with a reversing gear (24), and the reversing gear (24) is meshed with the roller driving gear (14).
7. The on-line grinding finishing and ultrasonic surface modifying device for rollers according to claim 5, wherein: the grinding tool sliding driving mechanism (11) comprises two grinding tool sliding lead screws (16), grinding tool sliding driving motors (17), grinding tool sliding driving gears (18) and grinding tool sliding following gears (19), wherein the grinding tool sliding lead screws (16) are arranged on the frame (1) and are respectively rotatably mounted on the frame and parallel to the roller (2), the two grinding tool sliding lead screws (16) are respectively in threaded fit with the two grinding tools (3), one grinding tool sliding following gear (19) is fixedly mounted on each grinding tool sliding lead screw (16) so as to rotate along with the corresponding grinding tool sliding lead screw (16), the grinding tool sliding driving motors (17) are mounted on the frame (1), and are connected with and drive the grinding tool sliding driving gears (18) to rotate, and the grinding tool sliding driving gears (18) are meshed with the two grinding tool sliding following gears (19).
8. The on-line grinding finishing and ultrasonic surface modifying device for rollers according to claim 5, wherein: the punch sliding driving mechanism (12) comprises two punch sliding lead screws (20), two punch sliding driving motors (21), two punch sliding driving gears (22) and two punch sliding following gears (23), wherein the punch sliding lead screws (20) are respectively and rotatably arranged on the frame (1) and parallel to the roller (2), the two punch sliding lead screws (20) are respectively in threaded fit with the two ultrasonic punches (4), one punch sliding following gear (23) is fixedly arranged on each punch sliding lead screw (20) so as to rotate along with the corresponding punch sliding lead screw (20), the punch sliding driving motors (21) are arranged on the frame (1), and are connected with and drive the punch sliding driving gears (22) to rotate, and the punch sliding driving gears (22) are meshed with the two punch sliding following gears (23).
9. The on-line grinding finishing and ultrasonic surface modifying device for rollers according to claim 1, wherein: the ultrasonic grinding device is characterized by further comprising a punch feeding driving mechanism (25) and a grinding tool feeding driving mechanism (26), wherein the punch feeding driving mechanism (25) is connected with and drives the ultrasonic punch (4) to be close to or far away from the roller (2), and the grinding tool feeding driving mechanism (26) is connected with and drives the grinding tool (3) to be close to or far away from the roller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311866114.XA CN118003168A (en) | 2023-12-29 | 2023-12-29 | Online grinding and dressing and ultrasonic surface modifying device for roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311866114.XA CN118003168A (en) | 2023-12-29 | 2023-12-29 | Online grinding and dressing and ultrasonic surface modifying device for roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118003168A true CN118003168A (en) | 2024-05-10 |
Family
ID=90946952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311866114.XA Pending CN118003168A (en) | 2023-12-29 | 2023-12-29 | Online grinding and dressing and ultrasonic surface modifying device for roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118003168A (en) |
-
2023
- 2023-12-29 CN CN202311866114.XA patent/CN118003168A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200984686Y (en) | Grinding and cutting device for repairing online four-smoothing-roller surface of grinder | |
| CN105817968B (en) | Crushing and optical element edge polisher | |
| CN104175197A (en) | Metal sheet surface scale grinding and removing machine | |
| CN203292962U (en) | Automatic grinding device for double rolls of abrasion-resistant rubber crusher | |
| CN210305131U (en) | Building aluminum formwork straightening equipment | |
| EP3409417A2 (en) | Continuous compression wire spring polishing apparatus configured to easily replace two parallel and opposite grindstones | |
| US20190160621A1 (en) | System and method for polishing metal surface | |
| KR20220066627A (en) | Device for grinding weld beads on pipes | |
| CN108081099A (en) | Electromechanical integration polishing machine | |
| CN212122776U (en) | Finishing processing device for horizontal roll shaft of universal mill | |
| CN206200688U (en) | A kind of New Abrasive Belt sharpening machine for steel tube surface | |
| CN206999325U (en) | A kind of multifunctional stone machine for treating surface | |
| CN104139334B (en) | Skive group finishing machine and its using method | |
| CN118003168A (en) | Online grinding and dressing and ultrasonic surface modifying device for roller | |
| EP2065130A1 (en) | Method and apparatus for surface treatment of a long piece of material | |
| CN204325828U (en) | A kind of orbital sander | |
| CN208744480U (en) | A kind of magnesium-alloy tube bar outer surface arrangement for grinding | |
| CN104404846B (en) | Rail grinding machine | |
| CN108908035A (en) | A kind of magnesium-alloy tube bar outer surface arrangement for grinding | |
| KR102375422B1 (en) | Grinding apparatus for roll type work | |
| CN210496560U (en) | Three-roller grinding machine with adjustable roller swing | |
| CN211540566U (en) | High-speed and high-precision roller polishing device | |
| CN111070036B (en) | Defective online truing device of oil mill working roll | |
| CN117644356A (en) | Online laser repairing and ultrasonic synchronous surface layer modifying device for roller | |
| CN101337310A (en) | Angle-shift rotary machine for build-up welding helix cutter knife of brick-making machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |