CN211305746U - Device for reducing vibration lines of grinding roller - Google Patents

Device for reducing vibration lines of grinding roller Download PDF

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Publication number
CN211305746U
CN211305746U CN201922482234.5U CN201922482234U CN211305746U CN 211305746 U CN211305746 U CN 211305746U CN 201922482234 U CN201922482234 U CN 201922482234U CN 211305746 U CN211305746 U CN 211305746U
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CN
China
Prior art keywords
lead screw
pivot
screw rod
grinding
roll
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Active
Application number
CN201922482234.5U
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Chinese (zh)
Inventor
李文远
王军
赵鹏涛
李曙光
李岗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Acer Shandong Aluminum Cmi Holdings Ltd
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Acer Shandong Aluminum Cmi Holdings Ltd
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Priority to CN201922482234.5U priority Critical patent/CN211305746U/en
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Publication of CN211305746U publication Critical patent/CN211305746U/en
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Abstract

The utility model discloses a alleviate grinding roll and shake line and use device, including workstation, emery wheel and fixed disk, left stand and right stand are installed respectively to the top left and right sides of workstation, and the top of left stand and right stand is provided with the diaphragm to the inside of diaphragm is provided with the mounting panel, first pivot is installed at the top of emery wheel, both ends are provided with second pivot and roll respectively about the fixed disk, and the right-hand member of roll is provided with the connecting block, the internally mounted of connecting block has the cushion, and the top of connecting block is connected with the baffle to the inner wall of baffle is provided with the briquetting. This alleviate grinding roll device for line that shakes is provided with first lead screw and second lead screw, and first lead screw and second lead screw are threaded connection with logical groove on the mounting panel, like this when first lead screw and second lead screw rotate, can drive the mounting panel and remove to make the grinding wheel remove on the limit of rotation, accelerate the grinding progress to the roll.

Description

Device for reducing vibration lines of grinding roller
Technical Field
The utility model relates to a roll processing technology field specifically is a alleviate grinding roll and shake device for line.
Background
The roller is a main tool capable of enabling a rolled material to generate plastic deformation, the grinding precision and the surface quality of the roller have important influence on the effect of the rolled material, so that the grinding of the roller plays a great role, and although a plurality of roller grinding devices in the market exist, the roller grinding devices have certain defects, such as poor stability, vibration and non-uniform grinding in the grinding process of a grinding wheel, so that vibration lines are generated when the roller is processed and ground, the later-stage use efficiency of the roller is influenced, and the device for reducing the vibration lines of the grinding roller is provided, so that the problems provided in the prior art are solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a alleviate grinding roll and shake device for line to solve the emery wheel grinding in-process stability on the existing market that above-mentioned background art provided strong, can produce the vibration, it is inhomogeneous to polish moreover, just so makes the roll produce the line of shaking when processing the grinding, has influenced the availability factor's in roll later stage problem.
In order to achieve the above object, the utility model provides a following technical scheme: a device for reducing vibration lines of grinding rollers comprises a workbench, a grinding wheel and a fixed disc, wherein a left upright and a right upright are respectively arranged on the left side and the right side above the workbench, a transverse plate is arranged above the left upright and the right upright, a mounting plate is arranged inside the transverse plate, clamping blocks are respectively fixed on the front side and the rear side of the mounting plate and are connected with the mounting plate through clamping grooves, a groove is formed in the middle of each clamping block, through grooves are formed in the front side and the rear side of each groove, a first rotating shaft is arranged inside each through groove, a driving motor is connected to the top of each first rotating shaft, a first rotating shaft is arranged at the top of the grinding wheel, a servo motor is arranged on the left side of the left upright, a second rotating shaft penetrates through the inside of the left upright, the left end of the second rotating shaft is connected with the servo motor, a first lead screw is arranged above the second rotating shaft, and the first lead, and the rear side of first lead screw is provided with the second lead screw, the second lead screw is connected with first lead screw through the second belt pulley, both ends are provided with second pivot and roll respectively about the fixed disk, and the right-hand member of roll is provided with the connecting block, the internally mounted of connecting block has the cushion, and the top of connecting block is connected with the baffle to the inner wall of baffle is provided with the briquetting.
Preferably, the inside of diaphragm is hollow form, and diaphragm and draw-in groove formula structure as an organic whole to the draw-in groove passes through the fixture block and constitutes sliding construction with the mounting panel.
Preferably, two-thirds length of first pivot is hollow form, and the below of first pivot is provided with the loop bar, all seted up spacing hole on loop bar and the first pivot, and the internal connection in spacing hole has the dead lever to the internal diameter of first pivot is greater than the external diameter of loop bar.
Preferably, the first screw rod and the second screw rod are parallel to each other, the first screw rod and the second screw rod are respectively in threaded connection with the through groove, and the right ends of the first screw rod and the second screw rod are connected with the right upright post through bearings.
Preferably, the fixed disk is connected with the second rotating shaft in a welding mode, the fixed disk comprises a clamping block, an installation rod and a third screw rod, the clamping block is connected with the installation rod through a bolt, and the installation rod is connected with the third screw rod through a thread.
Preferably, the baffle is connected with the connecting block in a rotating manner, the baffle is connected with the pressing block in an adhering manner, and the pressing block is made of rubber.
Compared with the prior art, the beneficial effects of the utility model are that: the device for reducing the vibration lines of the grinding roller,
(1) the grinding wheel is provided with a first screw rod and a second screw rod which are in threaded connection with the through grooves in the mounting plate, so that the mounting plate can be driven to move when the first screw rod and the second screw rod rotate, the grinding wheel can rotate and move, and the grinding progress of the roller is accelerated;
(2) the clamping block is arranged, and the clamping block and the transverse plate form a sliding structure through the clamping groove, so that the mounting plate can move more stably, the stability of the mounting plate is further ensured, the stability of the grinding wheel in the grinding process is ensured, the phenomenon that the roller has vibration lines is reduced, and the later-stage use efficiency of the roller is improved;
(3) the clamping blocks and the mounting rods are arranged in the fixed disc, and the mounting rods are in threaded connection with the third screw rod, so that the clamping blocks and the roller can be connected more tightly, and the normal grinding of the roller is guaranteed.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the connection between the transverse plate and the mounting plate according to the present invention;
FIG. 3 is a left side view structural diagram of the connection between the mounting plate and the fixture block of the present invention;
FIG. 4 is a schematic view of the internal structure of the fixing plate of the present invention;
FIG. 5 is a schematic view of the left side view structure inside the connecting block of the present invention;
fig. 6 is a schematic view of a first rotating shaft structure of the present invention.
In the figure: 1. a work table; 2. a left upright post; 3. a right upright post; 4. a transverse plate; 5. mounting a plate; 6. a clamping block; 7. a card slot; 8. a groove; 9. a through groove; 10. a first rotating shaft; 1001. a loop bar; 1002. a limiting hole; 1003. fixing the rod; 11. a drive motor; 12. a grinding wheel; 13. a servo motor; 14. a second rotating shaft; 15. a first pulley; 16. a first lead screw; 17. a second pulley; 18. a second lead screw; 19. fixing the disc; 1901. a clamping block; 1902. mounting a rod; 1903. a third screw rod; 20. rolling; 21. connecting blocks; 22. cushion blocks; 23. a baffle plate; 24. and (7) briquetting.
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. 1-6, the present invention provides a technical solution: a device for reducing the vibration lines of grinding rollers comprises a workbench 1, a left upright post 2, a right upright post 3, a transverse plate 4, a mounting plate 5, a clamping block 6, a clamping groove 7, a groove 8, a through groove 9, a first rotating shaft 10, a driving motor 11, a grinding wheel 12, a servo motor 13, a second rotating shaft 14, a first belt pulley 15, a first screw rod 16, a second belt pulley 17, a second screw rod 18, a fixed disc 19, a roller 20, a connecting block 21, a cushion block 22, a baffle plate 23 and a pressing block 24, wherein the left upright post 2 and the right upright post 3 are respectively mounted on the left side and the right side above the workbench 1, the transverse plate 4 is arranged above the left upright post 2 and the right upright post 3, the mounting plate 4 is internally provided with the mounting plate 5, the clamping block 6 is fixed on the front side and the rear side of the mounting plate 5, the clamping block 6 is connected with the mounting plate 5 through the clamping groove 7, a first rotating shaft 10 is arranged in the through groove 9, the top of the first rotating shaft 10 is connected with a driving motor 11, the top of a grinding wheel 12 is provided with the first rotating shaft 10, the left side of the left upright post 2 is provided with a servo motor 13, a second rotating shaft 14 penetrates through the left upright post 2, and the left end of the second rotating shaft 14 is connected with the servo motor 13, a first screw rod 16 is arranged above the second rotating shaft 14, the first screw rod 16 is connected with the second rotating shaft 14 through a first belt pulley 15, and the rear side of the first screw rod 16 is provided with a second screw rod 18, the second screw rod 18 is connected with the first screw rod 16 through a second belt pulley 17, the left and right ends of a fixed disc 19 are respectively provided with a second rotating shaft 14 and a roller 20, and the right end of the roller 20 is provided with a connecting block 21, a cushion block 22 is arranged inside the connecting block 21, the top of the connecting block 21 is connected with a baffle 23, and the inner wall of the baffle 23 is provided with a pressing block 24;
the inside of diaphragm 4 is hollow form, and diaphragm 4 and draw-in groove 7 formula structure as an organic whole to draw-in groove 7 passes through fixture block 6 and constitutes sliding construction with mounting panel 5, can make mounting panel 5 remove more steady like this, thereby guarantees the stability of roll 20 in-process of polishing.
Two-thirds length of first pivot 10 is hollow form, and the below of first pivot 10 is provided with loop bar 1001, has all seted up spacing hole 1002 on loop bar 1001 and the first pivot 10, and the internal connection in spacing hole 1002 has dead lever 1003 to the internal diameter of first pivot 10 is greater than the external diameter of loop bar 1001, is convenient for like this highly adjust emery wheel 12, can be applicable to the roll 20 of different diameters and polish, has increased the device's practicality.
First lead screw 16 and second lead screw 18 are parallel to each other, and first lead screw 16 and second lead screw 18 respectively with lead to groove 9 for threaded connection, and the right-hand member of first lead screw 16 and second lead screw 18 all is connected for the bearing with right stand 3, like this when first lead screw 16 and second lead screw 18 rotate, can drive mounting panel 5 and remove, and then make emery wheel 12 limit removal of polishing, improved the device's work efficiency.
The fixed disc 19 is connected with the second rotating shaft 14 by welding, the fixed disc 19 comprises a clamping block 1901, an installation rod 1902 and a third screw rod 1903, the clamping block 1901 is connected with the installation rod 1902 by bolts, and the installation rod 1902 is connected with the third screw rod 1903 by threads, so that the fixed disc 19 is more firmly connected with the second rotating shaft 14, meanwhile, the roller 20 is conveniently fixed, and normal grinding of the roller 20 is ensured.
Baffle 23 and connecting block 21's connected mode is for rotating being connected, and baffle 23 and briquetting 24 are adhesive bonding to briquetting 24 is the rubber material, and when roll 20 rotated like this, can reduce the wearing and tearing to baffle 23 inner wall, has reduced the impaired probability of baffle 23.
The working principle is as follows: when the device for reducing the chatter marks of the grinding roller is used, according to the diagrams of fig. 1-6, firstly, a worker puts the device at a corresponding position, then rotates the baffle 23 upwards to open, then extends the left end of the roller 20 into the fixed disc 19, then puts the right end of the roller 20 into the connecting block 21, closes the baffle 23, then respectively screws the third lead screws 1903 by the worker, so that the third lead screws 1903 drive the mounting rod 1902 and the clamping blocks 1901 to be attached to the roller 20 until the 2 clamping blocks 1901 are tightly abutted to the roller 20, after the roller 20 is fixed, the worker adjusts the height of the grinding wheel 12 to be in contact with the roller 20, if the grinding wheel 12 is too high, the worker can firstly take the fixing rod 1003 out of the limiting hole 1002, then moves the sleeve rod 1001 together with the grinding wheel 12 downwards, and when the fixing rod moves to a corresponding distance, the worker inserts the fixing rod 1003 into the limiting hole 1002, fixing the bottom of the first rotating shaft 10 with the loop bar 1001, then starting the driving motor 11 by an external power supply by a worker, enabling the driving motor 11 to drive the first rotating shaft 10 to rotate together with the grinding wheel 12, grinding the roller 20, then starting the servo motor 13 by the worker through the external power supply, enabling the servo motor 13 to drive the second rotating shaft 14 and the fixed disk 19 to rotate, and driving the roller 20 to rotate together as the left end of the roller 20 is fixed in the fixed disk 19, and enabling the right end of the roller 20 to rotate along with the cushion block 22;
meanwhile, the first belt pulley 15 on the second rotating shaft 14 drives the first screw rod 16 to rotate, the first screw rod 16 drives the second screw rod 18 to rotate through the second belt pulley 17, so that the mounting plate 5 moves on the inner side of the transverse plate 4, because the first rotating shaft 10 penetrates through the mounting plate 5 and is connected with the driving motor 11, and the first rotating shaft 10 is connected with the groove 8 on the mounting plate 5 through a bearing, when the mounting plate 5 moves, the grinding wheel 12 can move together, the grinding progress of the roller 20 is accelerated, and when the mounting plate 5 moves, the clamping blocks 6 on the front side and the rear side of the mounting plate 5 can slide along the clamping grooves 7, and the clamping blocks 6 are in a T shape, so that the mounting plate 5 moves more stably, the grinding wheel 12 moves more stably, and the phenomenon that the grinding wheel 12 vibrates in the grinding process is reduced, the vibration phenomenon during grinding of the roller 20 is reduced to a certain extent, the later use efficiency of the roller 20 is improved, the model of the driving motor 11 is Y90S-2, the model of the servo motor 13 is IHSS57-36-20, the whole working process of the device is completed, and the content which is not described in detail in the specification belongs to the prior art which is known by persons skilled in the art.
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 alleviate grinding roll device for chatter marks, includes workstation (1), emery wheel (12) and fixed disk (19), its characterized in that: a left upright (2) and a right upright (3) are respectively installed on the left side and the right side above the workbench (1), a transverse plate (4) is arranged above the left upright (2) and the right upright (3), a mounting plate (5) is arranged inside the transverse plate (4), clamping blocks (6) are fixed on the front side and the rear side of the mounting plate (5), the clamping blocks (6) are connected with the mounting plate (5) through clamping grooves (7), a groove (8) is formed in the middle of each clamping block (6), through grooves (9) are formed in the front side and the rear side of each groove (8), a first rotating shaft (10) is installed inside each through groove (9), a driving motor (11) is connected to the top of each first rotating shaft (10), a first rotating shaft (10) is installed at the top of the grinding wheel (12), a servo motor (13) is arranged on the left side of the left upright (2), and a second rotating shaft (14) penetrates through the inside the left upright (, and the left end of second pivot (14) is connected with servo motor (13), the top of second pivot (14) is provided with first lead screw (16), and first lead screw (16) are connected with second pivot (14) through first belt pulley (15), and the rear side of first lead screw (16) is provided with second lead screw (18), second lead screw (18) are connected with first lead screw (16) through second belt pulley (17), both ends are provided with second pivot (14) and roll (20) respectively about fixed disk (19), and the right-hand member of roll (20) is provided with connecting block (21), the internally mounted of connecting block (21) has cushion (22), and the top of connecting block (21) is connected with baffle (23), and the inner wall of baffle (23) is provided with briquetting (24).
2. The apparatus for reducing chatter marks on a grinding roll of claim 1, wherein: the interior of the transverse plate (4) is hollow, the transverse plate (4) and the clamping groove (7) are of an integrated structure, and the clamping groove (7) and the mounting plate (5) form a sliding structure through the clamping block (6).
3. The apparatus for reducing chatter marks on a grinding roll of claim 1, wherein: two-thirds length of first pivot (10) is hollow form, and the below of first pivot (10) is provided with loop bar (1001), all seted up spacing hole (1002) on loop bar (1001) and first pivot (10), and the internal connection in spacing hole (1002) has dead lever (1003) to the internal diameter of first pivot (10) is greater than the external diameter of loop bar (1001).
4. The apparatus for reducing chatter marks on a grinding roll of claim 1, wherein: the first screw rod (16) and the second screw rod (18) are parallel to each other, the first screw rod (16) and the second screw rod (18) are in threaded connection with the through groove (9) respectively, and the right ends of the first screw rod (16) and the second screw rod (18) are connected with the right upright post (3) through bearings.
5. The apparatus for reducing chatter marks on a grinding roll of claim 1, wherein: the fixed disk (19) is connected with the second rotating shaft (14) in a welding mode, the fixed disk (19) comprises a clamping block (1901), an installation rod (1902) and a third screw rod (1903), the clamping block (1901) is connected with the installation rod (1902) through bolts, and the installation rod (1902) is connected with the third screw rod (1903) through threads.
6. The apparatus for reducing chatter marks on a grinding roll of claim 1, wherein: the baffle (23) is connected with the connecting block (21) in a rotating mode, the baffle (23) is connected with the pressing block (24) in an adhering mode, and the pressing block (24) is made of rubber.
CN201922482234.5U 2019-12-31 2019-12-31 Device for reducing vibration lines of grinding roller Active CN211305746U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922482234.5U CN211305746U (en) 2019-12-31 2019-12-31 Device for reducing vibration lines of grinding roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922482234.5U CN211305746U (en) 2019-12-31 2019-12-31 Device for reducing vibration lines of grinding roller

Publications (1)

Publication Number Publication Date
CN211305746U true CN211305746U (en) 2020-08-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922482234.5U Active CN211305746U (en) 2019-12-31 2019-12-31 Device for reducing vibration lines of grinding roller

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113696004A (en) * 2021-09-06 2021-11-26 湖北浠玻实业有限公司 Grinding and polishing device and method based on glass processing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113696004A (en) * 2021-09-06 2021-11-26 湖北浠玻实业有限公司 Grinding and polishing device and method based on glass processing
CN113696004B (en) * 2021-09-06 2022-10-25 湖北浠玻实业有限公司 Grinding and polishing device and method based on glass processing

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