CN117226697B - Casting roller polishing device - Google Patents
Casting roller polishing device Download PDFInfo
- Publication number
- CN117226697B CN117226697B CN202311528647.7A CN202311528647A CN117226697B CN 117226697 B CN117226697 B CN 117226697B CN 202311528647 A CN202311528647 A CN 202311528647A CN 117226697 B CN117226697 B CN 117226697B
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- fixed
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- roller
- casting
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- 238000005266 casting Methods 0.000 title claims abstract description 84
- 238000005498 polishing Methods 0.000 title claims abstract description 65
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000003754 machining Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 210000001503 joint Anatomy 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a casting roller polishing device, which relates to the technical field of casting roller processing and comprises a bottom plate, wherein a sliding frame which is in sliding connection with the bottom plate is fixed on an adjusting ring, a positioning assembly is arranged between the adjusting ring and a circumferential frame, a polishing roller which is in butt joint with the surface of a casting roller is arranged on an extending shaft through an extending transmission assembly, a servo motor is arranged on a supporting frame, a limiting sleeve is rotatably arranged on the limiting ring, and a clamping assembly for locking the end part of the casting roller is arranged in the limiting sleeve. According to the invention, the surface rotation polishing of the casting roller is realized through the rotation of the plurality of polishing rollers, meanwhile, the annular frame can axially move relative to the casting roller, the casting roller is driven to rotate by the driving roller, so that the casting roller is fully and efficiently polished, the polishing rollers can be flexibly adjusted in position through the extension transmission assembly, the surface adhesion of the polishing rollers and the casting roller is ensured, and the polishing effect of the casting roller is greatly improved.
Description
Technical Field
The invention relates to the technical field of casting roller processing, in particular to a casting roller polishing processing device.
Background
The casting roller is a cast steel roller with carbon content of 0.4-2.1%, which is not only a deforming tool, but also plays a role of a water-cooling crystallizer in the casting process, and when the casting roller is processed, the surface of the casting roller needs to be polished by a polishing device.
However, in the current surface polishing device for casting rolls, the position of the polishing roll for polishing the surface of the casting roll cannot be flexibly adjusted, so that the polishing roll and the casting roll cannot be fully attached, meanwhile, the end part of the casting roll cannot be stably clamped, the casting roll is easily offset, the surface polishing of the casting roll is insufficient and uniform, and the technical defects in the prior art are overcome, and the polishing device for the casting roll is provided for solving the problems.
Disclosure of Invention
The invention aims to provide a casting roller polishing device which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a casting roll polishing processingequipment, includes the bottom plate, is fixed with a pair of support frame that is used for bearing the casting roll on the bottom plate, the cover is equipped with the hoop frame on the casting roll, rotate on the hoop frame and install the adjusting ring, be fixed with the frame that slides with bottom plate sliding connection on the adjusting ring, threaded connection has the screw thread post on the frame that slides, install on the bottom plate and be used for driving the rotatory driving motor of screw thread post, the adjusting ring with install locating component between the hoop frame, rotate on the hoop frame and install a plurality of hoop evenly distributed's extension axle, every all coaxial fixed with belt pulley I on the extension axle, transmission sleeve has cup jointed driving belt I on the belt pulley I, install the polishing roll with casting roll surface butt through extending the transmission component on the extension axle, install servo motor on the support frame, install drive assembly on the output shaft of servo motor, be connected with on the drive assembly and be used for the drive two drive rollers that the casting roll is rotatory, every equal slidable mounting has the limit frame on the support frame, limit frame top is fixed with the limit collar, rotate on the limit collar and install in the limit collar and be used for spacing the centre gripping subassembly to the end.
As an improvement scheme of the invention: the extension transmission assembly comprises a pinion I coaxially fixed with the extension shaft, a main gear I is connected to the pinion I in a meshed manner, a main gear II is coaxially fixed to the main gear I, a pinion II coaxially fixed to the polishing roller is connected to the main gear II in a meshed manner, a protective box I is arranged on the pinion I and the main gear I in a covering manner, and a protective box II is arranged on the main gear II and the pinion II in a covering manner.
As an improvement scheme of the invention: the polishing roller is characterized in that the extension transmission assembly further comprises an intermediate shaft coaxially fixed with the main gear I and the main gear II, a connecting shaft is coaxially fixed on the polishing roller, a connecting plate I is hinged between the intermediate shaft and the connecting shaft, a connecting plate II is hinged between the intermediate shaft and the extension shaft, a sleeve is rotatably arranged on the extension shaft, an extension frame is slidably arranged on the sleeve, and the connecting shaft is rotatably arranged at one end, far away from the sleeve, of the extension frame.
As an improvement scheme of the invention: and an adjusting gear is fixed at one end, connected with the extension shaft, of the connecting plate II, and an arc-shaped rack meshed with the adjusting gear is fixed on the inner wall of the adjusting ring.
As an improvement scheme of the invention: the positioning assembly comprises an arc positioning toothed plate fixed on the annular frame, an isosceles trapezoid insertion block connected with the adjusting ring in a sliding manner is inserted and matched on the arc positioning toothed plate, a deflector rod is fixed on the adjusting ring, the isosceles trapezoid insertion block extends into the deflector rod in a sliding manner, and a pushing spring is fixedly connected between the isosceles trapezoid insertion block and the deflector rod.
As an improvement scheme of the invention: the driving assembly comprises a driving gear coaxially fixed with an output shaft of the servo motor, belt pulleys II are coaxially fixed on the driving gear and the two driving rollers, and a transmission belt II is connected between the belt pulleys II in a transmission manner.
As an improvement scheme of the invention: the driving assembly further comprises a driven gear meshed with the driving gear, a transmission sleeve sleeved on the extension shaft in a sliding manner is coaxially fixed on the driven gear, and a clamping strip fixed on the extension shaft is embedded in the inner wall of the transmission sleeve in a sliding manner.
As an improvement scheme of the invention: the clamping assembly comprises a plurality of sliding columns which are radially and slidably arranged on the limiting sleeve, clamping trapezoidal blocks are fixed on the sliding columns, connecting plates are sleeved on the sliding columns in a sliding mode, and spring rings are fixed between the connecting plates and the clamping trapezoidal blocks.
As an improvement scheme of the invention: the limiting sleeve is sleeved with an adjusting sleeve in a threaded manner, a push ring is fixed in the adjusting sleeve, and a wedge surface which is in butt joint with the end face of the push ring is arranged on the connecting plate.
As an improvement scheme of the invention: the two coaxial fixed threaded rods with opposite screw threads are rotatably arranged on the bottom plate, the threaded rods are in threaded connection with the limiting frame, and the hand crank is fixed at the end part of the threaded rods.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the surface rotation polishing of the casting roller is realized through the rotation of the plurality of polishing rollers, meanwhile, the annular frame can axially move relative to the casting roller, the casting roller is driven to rotate by the driving roller, so that the casting roller is fully and efficiently polished, the polishing rollers can be flexibly adjusted in position through the extension transmission assembly, the surface adhesion of the polishing rollers and the casting roller is ensured, and the polishing effect of the casting roller is greatly improved.
The limiting sleeve can synchronously move along with the movement of the limiting frame and the limiting ring, so that the clamping trapezoidal blocks in the limiting sleeve can lock and clamp the end parts of the casting rolls by means of the elastic pushing force of the spring rings, the spring rings can adjust the elastic force, the reliable limiting of the casting rolls is ensured, the displacement of the casting rolls is effectively avoided, and the polishing effect of the casting rolls is greatly improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of FIG. 1 at a certain viewing angle in accordance with the present invention;
FIG. 3 is a schematic illustration of FIG. 1 at another view angle in accordance with the present invention;
FIG. 4 is an enlarged schematic view of portion A of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view of a positioning assembly according to the present invention;
FIG. 6 is a schematic view of a partial structure of the present invention;
FIG. 7 is a schematic view of an extension drive assembly according to the present invention;
FIG. 8 is a schematic diagram of a driving assembly according to the present invention;
FIG. 9 is a schematic view of a clamping assembly according to the present invention;
FIG. 10 is a schematic view of the partial structure of FIG. 9 according to the present invention;
FIG. 11 is a schematic view of the connection of the adjustment sleeve and the thrust collar of the present invention.
In the figure: 1-bottom plate, 2-support frame, 3-limit frame, 4-crank, 5-adjusting sleeve, 6-adjusting ring, 7-casting roller, 8-threaded rod, 9-driving motor, 10-sliding frame, 11-protective case I, 12-protective case II, 13-polishing roller, 14-adjusting gear, 15-limit ring, 16-limit sleeve, 17-threaded column, 18-deflector rod, 19-pulley I, 20-driving belt I, 21-driving gear, 22-extending shaft, 23-pushing spring, 24-isosceles trapezoid insert, 25-arc positioning toothed plate, 26-arc rack, 27-clamping strip, 28-extending frame, 29-sleeve, 30-intermediate shaft, 31-connecting plate I, 32-connecting plate II, 33-main gear I, 34-auxiliary gear I, 35-auxiliary gear II, 36-main gear II, 37-wedge face, 38-driving roller, 39-driven gear, 40-pushing ring, 41-servo motor, 42-sliding column, 43-clamping trapezoid block, 44-connecting plate, 45-46-driving ring, 49-driving belt, 47-driving belt pulley II, 48-driving belt pulley II, 50-connecting plate 47-driving belt pulley II, and driving belt pulley II.
Detailed Description
The technical scheme of the invention is further described in detail below with reference to the specific embodiments:
examples
Referring to fig. 1-11, a casting roll polishing device comprises a bottom plate 1, a pair of supporting frames 2 for bearing casting rolls 7 are fixed on the bottom plate 1, a circumferential frame 46 is sleeved on the casting rolls 7, an adjusting ring 6 is rotatably mounted on the circumferential frame 46, a sliding frame 10 which is slidably connected with the bottom plate 1 is fixed on the adjusting ring 6, a threaded column 17 is screwed on the sliding frame 10, a driving motor 9 for driving the threaded column 17 to rotate is mounted on the bottom plate 1, a positioning component is mounted between the adjusting ring 6 and the circumferential frame 46, a plurality of extending shafts 22 which are uniformly distributed in circumferential direction are rotatably mounted on the circumferential frame 46, a belt pulley I19 is coaxially fixed on each extending shaft 22, a transmission belt I20 is sleeved on the belt pulley I19, a driving component is mounted on the extending shaft 22 through the extending transmission component, a servo motor 41 is mounted on the supporting frame 2, a driving component is mounted on an output shaft of the servo motor 41, two driving rollers 38 for driving the casting rolls 7 to rotate are connected on the driving component, a limiting frame 3 is mounted on each supporting frame 2 in a sliding manner, a limiting ring 15 is mounted on the limiting frame 3, and a limiting sleeve 16 is mounted on the limiting sleeve 16 for limiting the limiting ends of the limiting rings 15.
When the device is used, the casting roller 7 is placed on the support frame 2, the surface polishing treatment is carried out on the casting roller 7 through the rotation of the polishing roller 13, and before the polishing treatment is carried out on the casting roller 7, the position of the polishing roller 13 needs to be adjusted by means of the extension rotating assembly so as to ensure that the polishing roller 13 carries out surface butt on the casting roller 7, and the casting roller 7 is ensured to sufficiently polish the polishing roller 13.
Specifically, the extension transmission assembly comprises a pinion I34 coaxially fixed with the extension shaft 22, a main gear I33 is connected to the pinion I34 in a meshed manner, a main gear II36 is coaxially fixed to the main gear I33, a pinion II35 coaxially fixed to the polishing roller 13 is connected to the main gear II36 in a meshed manner, a protective box I11 is arranged on the pinion I34 and the main gear I33 in a covering manner, and a protective box II12 is arranged on the main gear II36 and the pinion II35 in a covering manner.
In addition, the extension transmission assembly further comprises an intermediate shaft 30 coaxially fixed with the main gear I33 and the main gear II36, a connecting shaft 49 is coaxially fixed on the polishing roller 13, a connecting plate I31 is hinged between the intermediate shaft 30 and the connecting shaft 49, a connecting plate II32 is hinged between the intermediate shaft 30 and the extension shaft 22, a sleeve 29 is rotatably arranged on the extension shaft 22, an extension frame 28 is slidably arranged on the sleeve 29, and the connecting shaft 49 is rotatably arranged at one end, far away from the sleeve 29, of the extension frame 28.
Through the arrangement, when the connecting plate II32 rotates, the connecting plate II32 drives the connecting plate I31 to deflect through the intermediate shaft 30, so that under the guiding action of the extension frame 28 and the sleeve 29, the polishing roller 13 can move relative to the extension shaft 22 until the polishing roller 13 is abutted to the surface of the casting roller 7, the extension shaft 22 drives the pinion I34 to rotate, the pinion I34 drives the main gear I33 to rotate, the main gear I33 drives the main gear II36 to rotate, and further the polishing roller 7 is polished by the pinion II35 driving the polishing roller 13 to rotate.
Wherein, the end of the connecting plate II32 connected with the extension shaft 22 is fixed with the adjusting gear 14, and the inner wall of the adjusting ring 6 is fixed with the arc-shaped rack 26 meshed with the adjusting gear 14. The positioning assembly comprises an arc-shaped positioning toothed plate 25 fixed on a circumferential frame 46, an isosceles trapezoid insertion block 24 which is connected with the adjusting ring 6 in a sliding manner is inserted and matched on the arc-shaped positioning toothed plate 25, the adjusting ring 6 is fixed with a deflector rod 18, the isosceles trapezoid insertion block 24 extends into the deflector rod 18 in a sliding manner, and a pushing spring 23 is fixedly connected between the isosceles trapezoid insertion block 24 and the deflector rod 18.
The adjusting ring 6 and the isosceles trapezoid inserting block 24 can be driven to rotate around the casting roller 7 by stirring the deflector rod 18, the isosceles trapezoid inserting block 24 is in plug-in fit with the arc-shaped positioning toothed plate 25, the rotation adjustment of the adjusting ring 6 is achieved, the adjusting ring 6 drives the arc-shaped rack 26 to rotate in the rotating process of the adjusting ring 6, the arc-shaped rack 26 drives the adjusting gear 14 to rotate, the adjusting gear 14 drives the connecting plate II32 to rotate, further the position adjustment and real-time positioning of the polishing roller 13 are achieved, and the polishing roller 13 is guaranteed to fully polish the lamination of the casting roller 7.
Examples
Referring to fig. 1-11, based on embodiment 1, in addition, the driving assembly of the device includes a driving gear 21 coaxially fixed to the output shaft of the servo motor 41, a belt pulley II48 is coaxially fixed to the driving gear 21 and the two driving rollers 38, and a transmission belt II47 is drivingly connected between the belt pulleys II 48. The driving assembly further comprises a driven gear 39 meshed with the driving gear 21, a transmission sleeve 50 sleeved on the extension shaft 22 in a sliding manner is coaxially fixed on the driven gear 39, and a clamping strip 27 fixed on the extension shaft 22 is embedded in the inner wall of the transmission sleeve 50 in a sliding manner.
Through the arrangement, the servo motor 41 drives the belt pulley II48 to rotate, the belt pulley II48 is in transmission fit with the transmission belt II47, the driving roller 38 is rotated and drives the casting roller 7 to rotate, and the polishing roller 13 comprehensively polishes and polishes the casting roller 7 in the circumferential direction.
Meanwhile, the servo motor 41 drives the driving gear 21 to rotate, the driving gear 21 drives the driven gear 39 meshed with the driving gear 21 to rotate, the driven gear 39 drives the transmission sleeve 50 to rotate, and the transmission sleeve 50 drives the extension shaft 22 to rotate through the clamping strip 27, so that the polishing roller 13 is rotated. The number of teeth of the driving gear 21 is larger than the number of teeth of the driven gear 39, so that the polishing roller 13 and the casting roller 7 have a larger relative rotational displacement to ensure that the casting roller 7 is sufficiently and efficiently polished.
In addition, the clamping assembly of the device comprises a plurality of sliding columns 42 which are radially and slidably arranged on the limiting sleeve 16, clamping trapezoidal blocks 43 are fixed on the sliding columns 42, connecting plates 44 are sleeved on the sliding columns 42 in a sliding mode, spring rings 45 are fixed between the connecting plates 44 and the clamping trapezoidal blocks 43, two coaxial fixed threaded rods 8 with opposite threads are rotatably arranged on the bottom plate 1, the threaded rods 8 are in threaded connection with the limiting frame 3, and the end portions of the threaded rods 8 are fixedly provided with hand crank handles 4.
Through rocking handle 4 rotation, handle 4 drive threaded rod 8 is rotatory, and threaded rod 8 drives two spacing 3 in opposite directions and moves, and then realizes that spacing ring 15 drives spacing sleeve 16 in opposite directions, and centre gripping trapezoidal piece 43 carries out the centre gripping to the tip of casting roller 7 this moment, under the elasticity of spring ring 45 supporting the pushing action, realizes the firm centre gripping of casting roller 7, has effectively included the stability of casting roller 7 in the polishing process, has promoted the polishing quality of casting roller 7.
In addition, an adjusting sleeve 5 is screwed on the limit sleeve 16, a thrust ring 40 is fixed in the adjusting sleeve 5, and a wedge surface 37 abutting against the end surface of the thrust ring 40 is arranged on the connecting plate 44. The adjusting sleeve 5 can axially move relative to the limit sleeve 16 by screwing, and the pushing ring 40 pushes the wedge surface 37 at the moment, so that the spring ring 45 is compressed, and the locking degree of the casting roller 7 is further improved.
In summary, the surface rotary polishing of the casting roller 7 is realized by the rotation of the plurality of polishing rollers 13, the annular frame 46 can move axially relative to the casting roller 7, the casting roller 7 is driven to rotate by the driving roller 38, the full and efficient polishing of the casting roller 7 by the polishing rollers 13 is realized, the position of the polishing rollers 13 can be flexibly adjusted by the extending transmission assembly, the surface lamination of the polishing rollers 13 and the casting roller 7 is ensured, and the polishing effect of the casting roller 7 is greatly improved. The limiting sleeve 16 provided by the invention can synchronously move along with the movement of the limiting frame 3 and the limiting ring 15, so that the clamping trapezoidal blocks 43 in the limiting sleeve 16 can lock and clamp the end parts of the casting rolls 7 by means of the elastic pushing force of the spring rings 45, the spring rings 45 can adjust the elastic force, the reliable limiting of the casting rolls 7 is ensured, the displacement of the casting rolls 7 is effectively avoided, and the polishing effect of the casting rolls 7 is greatly improved.
It should be noted that, although the present disclosure describes embodiments, each embodiment does not include a separate technical solution, and the description is only for clarity, those skilled in the art should understand that the technical solutions in the embodiments may be properly combined to form other embodiments that can be understood by those skilled in the art, and the above embodiments only represent the preferred embodiments of the present disclosure, and the description is more specific and detailed, but should not be construed as limiting the scope of the present disclosure. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the invention, which fall within the scope of the present invention. The protection scope of the invention of the technical proposal is subject to the appended claims.
Claims (7)
1. The casting roller polishing device comprises a bottom plate (1), a pair of supporting frames (2) for bearing casting rollers (7) are fixed on the bottom plate (1), and is characterized in that a plurality of annular frames (46) are sleeved on the casting rollers (7), an adjusting ring (6) is rotatably mounted on each annular frame (46), a sliding frame (10) which is slidably connected with the bottom plate (1) is fixed on the adjusting ring (6), a threaded column (17) is connected to the sliding frame (10) in a threaded manner, a driving motor (9) for driving the threaded column (17) to rotate is mounted on the bottom plate (1), a positioning assembly is mounted between the adjusting ring (6) and the annular frames (46), a plurality of extending shafts (22) which are uniformly distributed in the annular directions are rotatably mounted on the annular frames (46), a belt pulley I (19) is coaxially mounted on each extending shaft (22), a transmission belt I (20) is sleeved on the belt pulley I (19), a polishing roller (13) which is in surface contact with the casting rollers (7) is mounted on the extending shafts (22), a driving shaft (41) is rotatably mounted between the supporting frames (2), a driving roller (41) is rotatably mounted on the driving shaft (41), every support frame (2) is gone up and is all slidable mounting has spacing (3), spacing (3) top is fixed with spacing ring (15), spacing sleeve (16) are installed in the rotation on spacing ring (15), install the centre gripping subassembly that is used for locking casting roll (7) tip in spacing sleeve (16), extend drive subassembly include with extension axle (22) coaxial fixed pinion I (34), pinion I (34) go up the meshing and be connected with master gear I (33), on master gear I (33) coaxial fixed master gear II (36), on master gear II (36) go up the meshing be connected with polishing roller (13) coaxial fixed pinion II (35), pinion I (34) and master gear I (33) go up the cover and be equipped with protective housing I (11), master gear II (36) and pinion II (35) go up the cover and be equipped with protective housing II (12), extend drive subassembly still include with master gear I (33) and master gear II (36) coaxial fixed jackshaft (30), on master gear I (33) go up the meshing and be connected with polishing roller (33) coaxial fixed pinion II (35), on the pivot (30) and be connected with connecting plate (32), the extension shaft (22) is rotatably provided with a sleeve (29), the sleeve (29) is slidably provided with an extension frame (28), the connecting shaft (49) is rotatably provided with one end of the extension frame (28) far away from the sleeve (29), one end of the connecting plate II (32) connected with the extension shaft (22) is fixedly provided with an adjusting gear (14), and the inner wall of the adjusting ring (6) is fixedly provided with an arc-shaped rack (26) meshed with the adjusting gear (14).
2. The casting roll polishing machining device according to claim 1, wherein the positioning assembly comprises an arc-shaped positioning toothed plate (25) fixed on the annular frame (46), an isosceles trapezoid insertion block (24) in sliding connection with the adjusting ring (6) is inserted and matched on the arc-shaped positioning toothed plate (25), a deflector rod (18) is fixed on the adjusting ring (6), the isosceles trapezoid insertion block (24) extends into the deflector rod (18) in a sliding manner, and a pushing spring (23) is fixedly connected between the isosceles trapezoid insertion block (24) and the deflector rod (18).
3. The casting roll finishing apparatus as claimed in claim 1, wherein the drive assembly includes a drive gear (21) coaxially fixed to an output shaft of the servo motor (41), a pulley II (48) is coaxially fixed to both the drive gear (21) and the two drive rollers (38), and a transmission belt II (47) is drivingly connected between the pulleys II (48).
4. A casting roll finishing apparatus according to claim 3, wherein the driving assembly further comprises a driven gear (39) meshed with the driving gear (21), a transmission sleeve (50) slidably fitted over the extension shaft (22) is coaxially fixed to the driven gear (39), and a clip strip (27) fixed to the extension shaft (22) is slidably fitted to an inner wall of the transmission sleeve (50).
5. The casting roll polishing device according to claim 1, wherein the clamping assembly comprises a plurality of slide posts (42) radially slidably mounted on the limiting sleeve (16), clamping trapezoid blocks (43) are fixed on the slide posts (42), connecting plates (44) are slidably sleeved on the slide posts (42), and spring rings (45) are fixed between the connecting plates (44) and the clamping trapezoid blocks (43).
6. The casting roll polishing device according to claim 5, wherein the limit sleeve (16) is screwed with an adjusting sleeve (5), a pushing ring (40) is fixed in the adjusting sleeve (5), and the connecting plate (44) is provided with a wedge surface (37) which is abutted with the end surface of the pushing ring (40).
7. The casting roll polishing device according to claim 1, wherein two coaxially fixed threaded rods (8) with opposite threads are rotatably mounted on the bottom plate (1), the threaded rods (8) are in threaded connection with the limiting frame (3), and a crank (4) is fixed at the end of each threaded rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311528647.7A CN117226697B (en) | 2023-11-16 | 2023-11-16 | Casting roller polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311528647.7A CN117226697B (en) | 2023-11-16 | 2023-11-16 | Casting roller polishing device |
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| Publication Number | Publication Date |
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| CN117226697A CN117226697A (en) | 2023-12-15 |
| CN117226697B true CN117226697B (en) | 2024-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311528647.7A Active CN117226697B (en) | 2023-11-16 | 2023-11-16 | Casting roller polishing device |
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| CN117563836A (en) * | 2024-01-15 | 2024-02-20 | 南通跃龙机械有限公司 | Winding drum anti-corrosion device of winch motor |
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| CN218658358U (en) * | 2022-11-16 | 2023-03-21 | 常州市赛诺机械有限公司 | Polishing device for rotating shaft of connecting piece |
| CN115922545A (en) * | 2023-03-13 | 2023-04-07 | 常州市富月砝码有限公司 | Weight burnishing device |
| CN219819331U (en) * | 2023-05-16 | 2023-10-13 | 马鞍山中金超硬材料科技发展有限公司 | Adjusting clamp for roller surface grinding |
| CN116690351A (en) * | 2023-08-09 | 2023-09-05 | 山东瑞渤新材料有限公司 | Composite solid phenolic resin polishing equipment |
| CN116871992A (en) * | 2023-09-07 | 2023-10-13 | 诸城市惠林精密机械有限公司 | Cam divider input shaft polishing device |
| CN116900914A (en) * | 2023-09-13 | 2023-10-20 | 射阳县芦苇开发公司 | Polishing equipment for reed processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117226697A (en) | 2023-12-15 |
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