CN212600811U - Welding point polishing device for repairing continuous casting roller - Google Patents
Welding point polishing device for repairing continuous casting roller Download PDFInfo
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- CN212600811U CN212600811U CN202021017615.2U CN202021017615U CN212600811U CN 212600811 U CN212600811 U CN 212600811U CN 202021017615 U CN202021017615 U CN 202021017615U CN 212600811 U CN212600811 U CN 212600811U
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Abstract
The utility model discloses a solder joint polishing device for repairing a continuous casting roller, which comprises a bottom plate, wherein the surface of the bottom plate is provided with a second clamping device and a first clamping device, the structures of the first clamping device and the second clamping device and the specifications of all parts are the same, a motor is arranged outside one side of the first clamping device, the motor is fixedly connected with the bottom plate, a transverse plate is arranged above the bottom plate, both ends of the transverse plate are fixedly connected with supporting columns, one end of each supporting column is fixedly connected with the bottom plate, the transverse plate is provided with a through groove, a second slider is arranged in the through groove, the second slider is in sliding connection with the through groove, a third lead screw is sleeved in the second slider, the third lead screw is in threaded connection with the second slider, the utility model can replace a manual end to polish the solder joint on the continuous casting roller, and reduce the working strength of workers, the efficiency of polishing is high, the utility model discloses can polish to the continuous casting roller of different specifications, adaptability and practicality are high.
Description
Technical Field
The utility model relates to a grinding device technical field specifically is a solder joint grinding device for continuous casting roller restoration.
Background
The continuous casting roll is used as a core component of a continuous casting machine, and the continuous casting roll mainly has the functions of a solidification container, casting blank bending and straightening, driving and conveying of the solidified casting blank and the like in the casting blank production process of the continuous casting machine. The quality, strength, service life, etc. of the continuous casting rolls have a great influence on the operating rate of the continuous casting machine.
The situation that the surface of the continuous casting roller is easy to dent in the use process is that when the continuous casting roller is repaired, overlaying welding is usually used for filling the dent place, and then a manual handheld grinding machine is used for grinding welding points, so that the requirement on physical strength of workers is high, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a solder joint grinding device for continuous casting roller restoration to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a welding point polishing device for repairing a continuous casting roller comprises a bottom plate, wherein a second clamping device and a first clamping device are arranged on the surface of the bottom plate, the structures of the first clamping device and the second clamping device and the specifications of all parts are identical, a motor is arranged outside one side of the first clamping device and fixedly connected with the bottom plate, a transverse plate is arranged above the bottom plate, two ends of the transverse plate are fixedly connected with supporting columns, one end of each supporting column is fixedly connected with the bottom plate, a through groove is formed in the transverse plate, a second sliding block is arranged in the through groove and is in sliding connection with the through groove, a third lead screw is sleeved in the second sliding block and is in threaded connection with the second sliding block, a second rotating handle is fixedly connected to one end of the third lead screw outside the range where the second sliding block is sleeved, and a T-shaped block is fixedly connected to the other end of the second sliding block outside the range where the second sliding block is sleeved, t type piece overcoat is equipped with the second connecting block, T type piece rotates with the second connecting block to be connected, the equal fixedly connected with body of rod in bottom surface both sides of second slider, the one end setting of the body of rod is in the second connecting block, the body of rod and second connecting block sliding connection, the second connecting block is seted up flutedly, be provided with the movable block in the recess, movable block and recess sliding connection, the top surface fixedly connected with of movable block a plurality of springs, the one end and the recess fixed connection of spring, the bottom surface fixedly connected with abrasive paper of movable block, all be provided with the wheel that rolls outside the both ends of movable block, the both ends of wheel that rolls are provided with the third connecting block, the wheel that rolls rotates with the third connecting block to be connected, third connecting block and second connecting block fixed connection.
As a further aspect of the present invention: the first clamping device comprises a support, a first clamping block, a first screw rod, a second clamping block, an L-shaped block, an arc block, a barrel, a third rotating handle and a connecting rod, wherein the first clamping block is arranged in the support and is rotationally connected with the support, the first clamping block is internally sleeved with the connecting rod which is fixedly connected with the first clamping block, two ends of the connecting rod are arranged outside the support, the connecting rod is rotationally connected with the support, a first screw rod is arranged outside one end of the connecting rod, two threads in opposite directions are symmetrically arranged on the surface of the first screw rod, two second clamping blocks are externally sleeved with the first screw rod and are fixedly connected with the first screw rod, the barrel is externally sleeved with the first screw rod, the second clamping blocks are arranged in the side wall of the barrel, the second clamping blocks and the first screw rod are rotationally connected with the barrel, two arc blocks are symmetrically arranged in the barrel, the outer cambered surface fixedly connected with L type piece of arc piece, the one end setting of L type piece is outside the barrel, L type piece and barrel sliding connection, the one end setting of L type piece is established outside first lead screw at the outer pot head of barrel, L type piece and first lead screw threaded connection, the bottom and the bottom plate fixed connection of first clamping device's support.
As a further aspect of the present invention: the connecting rod overcoat of first clamping device is equipped with first gear, first gear and first clamping device's connecting rod fixed connection, the pivot fixedly connected with of motor and the same specification gear of first gear.
As a further aspect of the present invention: the bottom plate is provided with a sliding groove, a second lead screw is arranged in the sliding groove, one end of the second lead screw penetrates through the side wall of the sliding groove and is arranged outside the bottom plate, the second lead screw is rotatably connected with the bottom plate, and a first rotating handle is fixedly connected with one end of the second lead screw, which is arranged outside the bottom plate.
As a further aspect of the present invention: the second lead screw overcoat is equipped with first slider, first slider and second lead screw threaded connection, first slider and spout sliding connection.
As a further aspect of the present invention: the top surface of the first sliding block is fixedly connected with a first connecting block, and one end of the first connecting block is fixedly connected with a support of the second clamping device.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses can replace the solder joint of artifical terminal pair on the continuous casting roller to polish, when reducing workman's working strength, it is efficient to polish.
2. The utility model discloses can polish to the continuous casting roller of different specifications, adaptability and practicality are high.
Drawings
Fig. 1 is a schematic structural diagram of a welding spot polishing device for repairing a continuous casting roll.
Fig. 2 is a front view of a spot grinding apparatus for repairing a continuous casting roll.
Fig. 3 is an enlarged schematic structural view of a welding spot polishing device for repairing a continuous casting roll, which is shown in fig. 1 at a position A.
Shown in the figure: the device comprises a bottom plate 1, a motor 2, a support 3, a first fixture block 4, a first screw rod 5, a second fixture block 6, an L-shaped block 7, an arc-shaped block 8, a sliding groove 9, a second screw rod 10, sand paper 11, a movable block 12, a first sliding block 13, a first connecting block 14, a first rotating handle 15, a second clamping device 16, a through groove 17, a rod body 18, a spring 19, a T-shaped block 20, a third screw rod 21, a second rotating handle 22, a second sliding block 23, a second connecting block 24, a groove 25, a cylinder 26, a first clamping device 27, a third rotating handle 28, a transverse plate 29, a first gear 30, a connecting rod 31, a supporting column 32, a rolling wheel 33 and a third connecting block 34.
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 work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a welding spot polishing device for repairing a continuous casting roll includes a bottom plate 1, a motor 2, a support 3, a first fixture block 4, a first lead screw 5, a second fixture block 6, an L-shaped block 7, an arc-shaped block 8, a chute 9, a second lead screw 10, abrasive paper 11, a movable block 12, a first slider 13, a first connection block 14, a first rotating handle 15, a second clamping device 16, a through groove 17, a rod body 18, a spring 19, a T-shaped block 20, a third lead screw 21, a second rotating handle 22, a second slider 23, a second connection block 24, a groove 25, a cylinder 26, a first clamping device 27, a third rotating handle 28, a transverse plate 29, a first gear 30, a connecting rod 31, a supporting column 32, a rolling wheel 33, and a third connection block 34, the second clamping device 16 and the first clamping device 27 are disposed on the surface of the bottom plate 1, the first clamping device 27 and the second clamping device 16 have the same structure and the same specification of each component, the motor 2 is arranged outside one side of the first clamping device 27, the motor 2 is fixedly connected with the bottom plate 1, the transverse plate 29 is arranged above the bottom plate 1, the two ends of the transverse plate 29 are fixedly connected with the supporting columns 32, one ends of the supporting columns 32 are fixedly connected with the bottom plate 1, the transverse plate 29 is provided with the through grooves 17, the through grooves 17 are internally provided with the second slide blocks 23, the second slide blocks 23 are slidably connected with the through grooves 17, the second slide blocks 23 are internally sleeved with the third screw rods 21, the third screw rods 21 are in threaded connection with the second slide blocks 23, one ends of the third screw rods 21 outside the range sleeved with the second slide blocks 23 are fixedly connected with the second rotating handles 22, the other ends of the second slide blocks 23 outside the range are fixedly connected with the T-shaped blocks 20, the T-shaped blocks 20 are externally sleeved with the second connecting blocks 24, the T-shaped blocks 20 are rotatably connected with the second connecting blocks 24, two sides of the bottom surface of the second slide, the rod body 18 is connected with a second connecting block 24 in a sliding manner, the second connecting block 24 is provided with a groove 25, a movable block 12 is arranged in the groove 25, the movable block 12 is connected with the groove 25 in a sliding manner, the top surface of the movable block 12 is fixedly connected with a plurality of springs 19, one end of each spring 19 is fixedly connected with the groove 25, the bottom surface of the movable block 12 is fixedly connected with sand paper 11, rolling wheels 33 are arranged outside two ends of the movable block 12, third connecting blocks 34 are arranged at two ends of each rolling wheel 33, the rolling wheels 33 are rotatably connected with the third connecting blocks 34, the third connecting blocks 34 are fixedly connected with the second connecting block 24, a first clamping device 27 comprises a support 3, a first clamping block 4, a first screw rod 5, a second clamping block 6, an L-shaped block 7, an arc-shaped block 8, a cylinder 26, a third rotating handle 28 and a connecting rod 31, the first clamping block 4 is arranged in the support, a connecting rod 31 is sleeved in the first fixture block 4, the connecting rod 31 is fixedly connected with the first fixture block 4, two ends of the connecting rod 31 are arranged outside the support 3, the connecting rod 31 is rotatably connected with the support 3, a first lead screw 5 is arranged outside one end of the connecting rod 31, two threads in opposite directions are symmetrically arranged on the surface of the first lead screw 5, two second fixture blocks 6 are sleeved outside the first lead screw 5, the second fixture blocks 6 are fixedly connected with the first lead screw 5, a cylinder 26 is sleeved outside the first lead screw 5, the second fixture blocks 6 are arranged in the side wall of the cylinder 26, the second fixture blocks 6 and the first lead screw 5 are both rotatably connected with the cylinder 26, two arc-shaped blocks 8 are symmetrically arranged in the cylinder 26, an L-shaped block 7 is fixedly connected with the outer arc surface of the arc-shaped block 8, one end of the L-shaped block 7 is arranged outside the cylinder 26, the L-shaped block 7 is slidably connected with the cylinder 26, one end of the L-shaped block 7 is arranged outside the, the L-shaped block 7 is in threaded connection with a first screw rod 5, the bottom end of a support 3 of a first clamping device 27 is fixedly connected with a bottom plate 1, a first gear 30 is sleeved outside a connecting rod 31 of the first clamping device 27, the first gear 30 is fixedly connected with the connecting rod 31 of the first clamping device 27, a rotating shaft of a motor 2 is fixedly connected with a gear with the same specification as the first gear 30, a chute 9 is formed in the bottom plate 1, a second screw rod 10 is arranged in the chute 9, one end of the second screw rod 10 penetrates through the side wall of the chute 9 and is arranged outside the bottom plate 1, the second screw rod 10 is rotatably connected with the bottom plate 1, one end of the second screw rod 10, which is arranged outside the bottom plate 1, is fixedly connected with a first rotating handle 15, a first sliding block 13 is sleeved outside the second screw rod 10, the first sliding block 13 is in threaded connection with the second screw rod 10, the first sliding block 13 is in sliding connection with the chute 9, one end of the first connecting block 14 is fixedly connected with the support 3 of the second clamping device 16.
The utility model discloses a theory of operation is:
when in use, one end of the continuous casting roll is arranged in the cylinder 26 of the first clamping device 27, the first rotating handle 15 is further rotated, the first rotating handle 15 drives the second screw rod 10 to rotate, the first sliding block 13 drives the second clamping device 16 to move through the first connecting block 14 until the other end of the continuous casting roll enters the cylinder 26 of the second clamping device 16, the third rotating handle 28 is further rotated, the third rotating handle 28 drives the first screw rod 5 to rotate, the L-shaped block 7 drives the arc-shaped block 8 to approach the continuous casting roll until the arc-shaped block 8 is tightly contacted with the continuous casting roll, the second sliding block 23 is further moved until the abrasive paper 11 is arranged right above a welding point of the continuous casting roll, the third screw rod 21 is further rotated through the second rotating handle 22, the third screw rod 21 drives the second connecting block 24 to approach the continuous casting roll until the rolling wheel 33 is contacted with the surface of the continuous casting roll, further use the chain cover to establish first gear 30 and with motor 2 pivot fixed connection's gear on, thereby realize that motor 2 is connected with connecting rod 31's transmission, further be connected motor 2 and external power supply circuit, motor 2 drives the continuous casting roller through first clamping device 27 and rotates, the continuous casting roller is when the pivoted, solder joint and abrasive paper 11 contact on the continuous casting roller are polished, spring 19's effect provides a buffer interval for movable block 12 when oppressing movable block 12, prevent to block when polishing the solder joint of continuous casting roller.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a continuous casting roller is restoreed and is used welding point grinding device, includes bottom plate (1), its characterized in that: the surface of the bottom plate (1) is provided with a second clamping device (16) and a first clamping device (27), the structures of the first clamping device (27) and the second clamping device (16) and the specifications of all parts are the same, a motor (2) is arranged outside one side of the first clamping device (27), the motor (2) is fixedly connected with the bottom plate (1), a transverse plate (29) is arranged above the bottom plate (1), two ends of the transverse plate (29) are fixedly connected with supporting columns (32), one ends of the supporting columns (32) are fixedly connected with the bottom plate (1), the transverse plate (29) is provided with a through groove (17), a second sliding block (23) is arranged in the through groove (17), the second sliding block (23) is slidably connected with the through groove (17), a third screw rod (21) is sleeved in the second sliding block (23), and the third screw rod (21) is in threaded connection with the second sliding block (23), a second rotating handle (22) is fixedly connected to one end, outside the range, of the third screw rod (21) sleeved on the second sliding block (23), a T-shaped block (20) is fixedly connected to the other end, outside the range, of the second sliding block (23), a second connecting block (24) is sleeved outside the T-shaped block (20), the T-shaped block (20) is rotatably connected with the second connecting block (24), rod bodies (18) are fixedly connected to two sides of the bottom surface of the second sliding block (23), one end of each rod body (18) is arranged in the second connecting block (24), the rod bodies (18) are slidably connected with the second connecting block (24), a groove (25) is formed in the second connecting block (24), a movable block (12) is arranged in the groove (25), the movable block (12) is slidably connected with the groove (25), and a plurality of springs (19) are fixedly connected to the top surface of the movable block (12), one end and recess (25) fixed connection of spring (19), the bottom surface fixedly connected with abrasive paper (11) of movable block (12), the both ends of movable block (12) all are provided with roll wheel (33) outward, the both ends of roll wheel (33) are provided with third connecting block (34), roll wheel (33) and third connecting block (34) rotate and are connected, third connecting block (34) and second connecting block (24) fixed connection.
2. The welding spot grinding device for repairing the continuous casting roller according to claim 1, wherein: the first clamping device (27) comprises a support (3), a first clamping block (4), a first screw rod (5), a second clamping block (6), an L-shaped block (7), an arc-shaped block (8), a cylinder (26), a third rotating handle (28) and a connecting rod (31), wherein the first clamping block (4) is arranged in the support (3), the first clamping block (4) is rotatably connected with the support (3), the first clamping block (4) is internally sleeved with the connecting rod (31), the connecting rod (31) is fixedly connected with the first clamping block (4), two ends of the connecting rod (31) are arranged outside the support (3), the connecting rod (31) is rotatably connected with the support (3), the first screw rod (5) is arranged outside one end of the connecting rod (31), two threads with opposite directions are symmetrically arranged on the surface of the first screw rod (5), two second clamping blocks (6) are sleeved outside the first screw rod (5), the second fixture block (6) is fixedly connected with the first screw rod (5), a cylinder body (26) is sleeved outside the first screw rod (5), the second fixture block (6) is arranged in the side wall of the cylinder body (26), the second fixture block (6) and the first screw rod (5) are both rotationally connected with the cylinder body (26), two arc-shaped blocks (8) are symmetrically arranged in the cylinder body (26), the outer arc surfaces of the arc-shaped blocks (8) are fixedly connected with L-shaped blocks (7), one end of the L-shaped block (7) is arranged outside the cylinder body (26), the L-shaped block (7) is connected with the cylinder body (26) in a sliding way, one end of the L-shaped block (7) is arranged outside the cylinder body (26) and one end is sleeved outside the first screw rod (5), the L-shaped block (7) is in threaded connection with the first screw rod (5), and the bottom end of the support (3) of the first clamping device (27) is fixedly connected with the bottom plate (1).
3. The welding spot grinding device for repairing the continuous casting roller according to claim 1, wherein: the connecting rod (31) of the first clamping device (27) is sleeved with a first gear (30), the first gear (30) is fixedly connected with the connecting rod (31) of the first clamping device (27), and a rotating shaft of the motor (2) is fixedly connected with a gear which has the same specification as the first gear (30).
4. The welding spot grinding device for repairing the continuous casting roller according to claim 1, wherein: the bottom plate (1) is provided with a sliding groove (9), a second lead screw (10) is arranged in the sliding groove (9), one end of the second lead screw (10) penetrates through the side wall of the sliding groove (9) and is arranged outside the bottom plate (1), the second lead screw (10) is rotatably connected with the bottom plate (1), and one end of the second lead screw (10) which is arranged outside the bottom plate (1) is fixedly connected with a first rotating handle (15).
5. The welding spot grinding device for repairing the continuous casting roller according to claim 4, wherein: the second screw rod (10) is sleeved with a first sliding block (13), the first sliding block (13) is in threaded connection with the second screw rod (10), and the first sliding block (13) is in sliding connection with the sliding groove (9).
6. The welding spot grinding device for repairing the continuous casting roller according to claim 5, wherein: the top surface of the first sliding block (13) is fixedly connected with a first connecting block (14), and one end of the first connecting block (14) is fixedly connected with a support (3) of a second clamping device (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021017615.2U CN212600811U (en) | 2020-06-05 | 2020-06-05 | Welding point polishing device for repairing continuous casting roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021017615.2U CN212600811U (en) | 2020-06-05 | 2020-06-05 | Welding point polishing device for repairing continuous casting roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212600811U true CN212600811U (en) | 2021-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021017615.2U Active CN212600811U (en) | 2020-06-05 | 2020-06-05 | Welding point polishing device for repairing continuous casting roller |
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| Country | Link |
|---|---|
| CN (1) | CN212600811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857888A (en) * | 2021-10-11 | 2021-12-31 | 重庆钢铁集团三峰工业有限公司 | Continuous casting roller bearing seat processing frock |
-
2020
- 2020-06-05 CN CN202021017615.2U patent/CN212600811U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857888A (en) * | 2021-10-11 | 2021-12-31 | 重庆钢铁集团三峰工业有限公司 | Continuous casting roller bearing seat processing frock |
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Address after: 030001 No. D, 20th floor, building a, landscape Xingui Haoting, No. 90, Wuyi Road, Yingze District, Taiyuan City, Shanxi Province Patentee after: Shanxi Changhong Electric Power electromechanical Co.,Ltd. Address before: 030001 No. D, 20th floor, building a, landscape Xingui Haoting, No. 90, Wuyi Road, Yingze District, Taiyuan City, Shanxi Province Patentee before: Shanxi Changhong Electric Power electromechanical Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |