CN219484069U - Bearing inner ring cold rolling machine with high safety - Google Patents
Bearing inner ring cold rolling machine with high safety Download PDFInfo
- Publication number
- CN219484069U CN219484069U CN202320303220.6U CN202320303220U CN219484069U CN 219484069 U CN219484069 U CN 219484069U CN 202320303220 U CN202320303220 U CN 202320303220U CN 219484069 U CN219484069 U CN 219484069U
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- bearing inner
- inner ring
- side wall
- cold rolling
- mounting
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- 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
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a bearing inner ring cold rolling machine with high safety, which comprises a substrate, wherein a rotary groove is formed in the middle of the upper surface of the substrate, a workbench is rotatably arranged in the rotary groove, the bearing inner ring cold rolling machine with high safety can drive a bearing placed on the surface of the workbench to rotate through the rotary groove, the workbench and a rotary motor, the outer side wall of the bearing is clamped and fixed in a matched manner through a clamping structure, the phenomenon that the bearing is offset or swayed in the rolling process is avoided, the distance between two rolling wheels can be adjusted through a fixing block, electric pushing and a mounting plate, the heights of the rolling wheels can be adjusted through an adjusting structure, the bearing inner rings with different sizes can be rolled through the bearing inner ring cold rolling machine with high safety, the rolling process is stable, the rolling effect is good, and the flatness of the bearing inner ring and the compactness of the bearing can be effectively ensured.
Description
Technical Field
The utility model relates to the technical field of cold rolling machines, in particular to a bearing inner ring cold rolling machine with high safety.
Background
The bearing is a common part in modern mechanical equipment, is mainly convenient for the mechanical equipment which needs to rotate, reduces the friction force in rotation, avoids the damage of the equipment due to long-time friction, greatly influences the quality of the bearing due to the processing condition of the bearing, and can improve the quality of the bearing by rolling the inner ring of the bearing by using a cold rolling machine.
The existing bearing inner ring cold mill has the phenomenon that the bearing inner ring is not rolled sufficiently when the bearing inner ring is rolled, and the bearing is not fixed, so that the phenomenon of deflection and shaking can not occur in the rolling process, and the cold rolling effect of the bearing is affected, and the flatness of the bearing inner ring and the compactness of the bearing are affected.
Therefore, we propose a bearing inner ring cold rolling machine with high safety to solve the above problems.
Disclosure of Invention
In view of the problems existing in the prior art, the utility model discloses a bearing inner ring cold rolling machine with high safety, which adopts the technical scheme that the bearing inner ring cold rolling machine comprises a substrate, wherein a rotary groove is formed in the middle of the upper surface of the substrate, a workbench is rotatably arranged in the rotary groove, a rotary motor is arranged in the middle of the lower surface of the substrate, an output shaft of the rotary motor is fixedly connected with the lower surface of the workbench, a clamping structure is uniformly arranged on the upper surface of the workbench, an adjusting structure is arranged on the rear side wall of the substrate, a fixed block is arranged at the front end of the adjusting structure, the fixed block is of an L-shaped structure, electric push rods are fixedly arranged on two sides of the bottom end of the outer side wall of the fixed block, a mounting plate is fixedly arranged at the telescopic ends of the electric push rods, a grinding wheel is rotatably arranged in the mounting plate, a rotating shaft is fixedly arranged at the top end of the substrate, and a protective cover is rotatably arranged on the outer side surface of the rotating shaft.
As a preferable technical scheme of the utility model, the clamping structure comprises a rotary handle, an adjusting rod, a fixing plate and a clamping plate, wherein the fixing plate is fixedly arranged on the upper surface of the workbench, the adjusting rod is arranged in a screw hole in the side wall of the fixing plate in a threaded manner, one end of the adjusting rod is fixedly connected with the side wall of the rotary handle, the other end of the adjusting rod is rotatably connected with the side wall of the clamping plate, and a buffer pad is fixedly arranged at the other end of the base plate.
As a preferable technical scheme of the utility model, the adjusting structure comprises an adjusting motor, motor grooves, mounting grooves, sliding bars, adjusting blocks and screw rods, wherein the mounting grooves are symmetrically formed in the rear side wall of a base plate, the sliding bars are fixedly arranged in one of the mounting grooves, the screw rods are rotatably arranged in the other mounting groove, one end of the rear side of each adjusting block is slidably arranged in a matched manner with the sliding bars, the other end of the rear side of each adjusting block is in threaded fit with the screw rods, the motor grooves are formed in the upper end of the rear side wall of the base plate, the adjusting motor is arranged in the motor grooves, and an output shaft of the adjusting motor extends to the corresponding mounting groove to be fixedly connected with the top end of each screw rod.
As a preferable technical scheme of the utility model, support columns are fixedly arranged at four corners of the lower surface of the substrate, and reinforcing blocks are fixedly arranged at the bottom ends of the support columns.
As a preferable technical scheme of the utility model, the outer side wall of the protective cover is uniformly provided with the visual window, and the front end of the outer side surface of the protective cover is provided with the handle.
The utility model has the beneficial effects that: according to the utility model, the bearing placed on the surface of the workbench can be driven to rotate through the rotary groove, the workbench and the rotary motor, the outer side wall of the bearing is clamped and fixed in a matched manner through the clamping structure, so that the phenomenon that the bearing is offset or swayed in the rolling process is avoided, the distance between two rolling wheels can be adjusted through the fixing block, the electric pushing and the mounting plate, the height of the rolling wheels can be adjusted through the adjusting structure, the bearing inner ring cold rolling machine with high safety can roll bearing inner rings with different sizes, the rolling process is stable, the rolling effect is good, and the flatness of the bearing inner ring and the compactness of the bearing can be effectively ensured.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a first perspective view of the present utility model;
FIG. 2 is a second perspective view of the present utility model;
FIG. 3 is a schematic view of the internal structure of the present utility model;
FIG. 4 is a top view of the internal structure of the present utility model;
FIG. 5 is a schematic view of the cross-section of the internal structure of the present utility model from the top view A-A.
In the figure: 1 base plate, 2 rotary groove, 3 workstation, 4 rotating electrical machines, 5 clamping structure, 51 spiral handle, 52 regulation pole, 53 fixed plate, 54 splint, 6 adjusting structure, 61 adjusting motor, 62 motor groove, 63 mounting groove, 64 slide bar, 65 regulating block, 66 screw rod, 7 fixed block, 8 electric putter, 9 mounting panel, 10 grinding wheel, 11 support column, 12 reinforcing block, 13 pivot, 14 protective cover, 15 visual window, 16 handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 5, the utility model discloses a bearing inner ring cold rolling machine with stronger safety, which adopts the technical scheme that the bearing inner ring cold rolling machine comprises a substrate 1, a rotary groove 2 is arranged in the middle of the upper surface of the substrate 1, a workbench 3 is rotatably arranged in the rotary groove 2, a rotary motor 4 is arranged in the middle of the lower surface of the substrate 1, an output shaft of the rotary motor 4 is fixedly connected with the lower surface of the workbench 3, a clamping structure 5 is uniformly arranged on the upper surface of the workbench 3, an adjusting structure 6 is arranged on the rear side wall of the substrate 1, a fixed block 7 is arranged at the front end of the adjusting structure 6, the fixed block 7 is in an L-shaped structure, electric push rods 8 are fixedly arranged at the two sides of the bottom end of the outer side wall of the fixed block 7, a mounting plate 9 is fixedly arranged at the telescopic ends of the electric push rods 8, a grinding wheel 10 is rotatably arranged in the mounting plate 9, a rotating shaft 13 is fixedly arranged at the top end of the substrate 1, the outer side surface of the rotating shaft 13 is rotatably provided with a protective cover 14, a bearing is placed on the surface of the workbench 3, then the outer side wall of the bearing is fixedly clamped through the clamping structure 5, then the protective cover 14 is rotatably adjusted on the outer side wall of the rotating shaft 13 by pulling the protective cover 14, then the protective cover 14 is matched with the base plate 1 for installation, the sealing arrangement of the base plate 1 is completed, then the adjusting structure 6 is started, the adjusting structure 6 drives the fixing block 7 to carry out height adjustment, the fixing block 7 drives the electric push rod 8 and the mounting plate 9 symmetrically arranged at the two ends of the outer side wall of the fixing block 7 to extend into the bearing, then the electric push rod 8 is started, the telescopic end of the electric push rod 8 pushes the mounting plate 9 to carry out position adjustment, the grinding wheel 10 rotatably arranged in the mounting plate 9 is matched with the inner side wall of the bearing, then the rotating motor 4 is started, the rotating motor 4 drives the workbench 3 to rotate with the inside of the rotary groove 2, and then the grinding wheel 10 is used for reciprocating grinding the inner side wall of the bearing, so that the cold grinding work of the bearing inner ring cold grinding machine with high safety is completed.
As a preferred technical scheme of the utility model, the clamping structure 5 comprises a rotary handle 51, an adjusting rod 52, a fixing plate 53 and a clamping plate 54, wherein the fixing plate 53 is fixedly arranged on the upper surface of the workbench 3, the adjusting rod 52 is arranged in a screw hole in the side wall of the fixing plate 53 in a threaded manner, one end of the adjusting rod 52 is fixedly connected with the side wall of the rotary handle 51, the other end of the adjusting rod 52 is rotatably connected with the side wall of the clamping plate 54, a buffer pad is fixedly arranged at the other end of the clamping plate 54, the rotary handle 51 is rotated to enable the other end of the rotary handle 51 to be fixedly connected with the adjusting rod 52 to rotate, further the adjusting rod 52 is in threaded transmission in the screw hole in the side wall of the fixing plate 53, and further the adjusting rod 52 is enabled to drive the other end of the adjusting rod 54 to be rotatably connected to perform position adjustment, so that the fixing clamping work of the bearing is completed through the clamping plate 54.
As a preferred technical scheme of the utility model, the adjusting structure 6 comprises an adjusting motor 61, a motor groove 62, a mounting groove 63, a sliding rod 64, an adjusting block 65 and a screw 66, wherein the mounting groove 63 is symmetrically arranged on the rear side wall of the base plate 1, the sliding rod 64 is fixedly arranged in one mounting groove 63, the screw 66 is rotatably arranged in the other mounting groove 63, one end of the rear side of the adjusting block 65 is slidably arranged in a matched manner with the sliding rod 64, the other end of the rear side of the adjusting block 65 is in threaded manner with the screw 66, the motor groove 62 is arranged on the upper end of the rear side wall of the base plate 1, the adjusting motor 61 is arranged in the motor groove 62, an output shaft of the adjusting motor 61 extends to the corresponding mounting groove 63 to be fixedly connected with the top end of the screw 66, the adjusting motor 61 drives the screw 66 to rotate and adjust in the mounting groove 63 through the output shaft of the adjusting motor 61, the adjusting block 65 is in threaded manner with the rotation of the screw 66, and the other end of the adjusting block 65 is slidably adjusted in the outer portion of the sliding rod 64 at the same time, and the position adjusting work of the adjusting block 65 is completed.
As a preferable technical scheme of the utility model, the four corners of the lower surface of the substrate 1 are fixedly provided with the supporting columns 11, the bottom ends of the supporting columns 11 are fixedly provided with the reinforcing blocks 12, and the substrate 1 can be fixedly supported through the supporting columns 11 and the reinforcing blocks 12, so that the working stability of the substrate 1 is improved.
As a preferable technical scheme of the utility model, the outer side wall of the protective cover 14 is uniformly provided with the visual window 15, the front end of the outer side of the protective cover 14 is provided with the handle 16, a worker can observe the working state and the working progress of the bearing inner ring cold rolling machine with higher safety outside the protective cover 14 through the visual window 15, and the rotation adjustment of the protective cover 14 on the outer side surface of the rotating shaft 13 can be more convenient through the handle 16, so that the operation convenience of the bearing inner ring cold rolling machine with higher safety is improved.
The working principle of the utility model is as follows: through placing the bearing on the surface of the workbench 3, then through rotating the rotary handle 51, the rotary handle 51 drives the other end of the rotary handle 51 to be fixedly connected with the adjusting rod 52 for rotation, then the adjusting rod 52 is in threaded transmission in a screw hole on the side wall of the fixed plate 53, and then the adjusting rod 52 drives the other end of the rotary handle 52 to be in rotary connection with the clamping plate 54 for position adjustment, so that the fixed clamping work of the bearing is completed through the clamping plate 54, then the protective cover 14 is pulled by the handle 16, the protective cover 14 is in rotary adjustment on the outer side wall of the rotating shaft 13, and then the protective cover 14 and the base plate 1 are in matched installation, the closed setting of the base plate 1 is completed, then the adjusting motor 61 is driven by an output shaft of the adjusting motor 61 to be in rotary adjustment in a mounting groove 63, and then the adjusting block 65 is in threaded transmission outside the screw 66 along with the rotation of the screw 66, simultaneously, the other end of the adjusting block 65 is slidably adjusted outside the sliding rod 64, and then the position adjustment work of the adjusting block 65 is completed, the adjusting structure 6 drives the fixed block 7 to conduct height adjustment, and then the fixed block 7 drives the electric push rod 8 and the mounting plate 9 symmetrically mounted at the two ends of the outer side wall of the fixed block 7 to extend into the bearing, then the electric push rod 8 is started, the telescopic end of the electric push rod 8 pushes the mounting plate 9 to conduct position adjustment, and then the grinding wheel 10 rotatably mounted inside the mounting plate 9 is matched with the inner side wall of the bearing, and then the rotating motor 4 is started, so that the rotating motor 4 drives the workbench 3 to rotate with the inner side wall of the rotating groove 2, and further the grinding wheel 10 is used for conducting reciprocating rolling on the inner side wall of the bearing, and therefore the cold rolling work of the bearing inner ring cold rolling machine with high safety is completed.
The circuit connection related to the utility model is a conventional means adopted by the person skilled in the art, can obtain technical teaching through limited tests, and belongs to the widely used prior art.
The components not described in detail herein are prior art.
Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.
Claims (5)
1. The utility model provides a cold rolling machine of bearing inner race that security is stronger, includes base plate (1), a serial communication port, rotary tank (2) have been seted up at base plate (1) upper surface middle part, workstation (3) are installed in the internal rotation of rotary tank (2), lower surface mid-mounting of base plate (1) has rotating electrical machines (4), the output shaft of rotating electrical machines (4) and workstation (3) lower surface fixed connection, clamping structure (5) are evenly installed to the upper surface of workstation (3), regulation structure (6) are installed to the back lateral wall of base plate (1), fixed block (7) are installed to the front end of regulation structure (6), fixed block (7) are "L" shape structure, equal fixed mounting in lateral wall bottom both sides of fixed block (7) have electric putter (8), the equal fixed mounting of telescopic end of electric putter (8) has mounting panel (9), the internally rotating of mounting panel (9) installs grinding wheel (10), the top fixed mounting of base plate (1) has pivot (13), pivot (14) are installed in the outside of protecting cover (13).
2. The high-safety bearing inner ring cold rolling machine according to claim 1, wherein: the clamping structure (5) comprises a rotary handle (51), an adjusting rod (52), a fixing plate (53) and a clamping plate (54), wherein the fixing plate (53) is fixedly arranged on the upper surface of the workbench (3), the adjusting rod (52) is arranged inside a screw hole in the side wall of the fixing plate (53) in a threaded mode, one end of the adjusting rod (52) is fixedly connected with the side wall of the rotary handle (51), the other end of the adjusting rod (52) is rotatably connected with the side wall of the clamping plate (54), and a buffer cushion is fixedly arranged at the other end of the clamping plate (54).
3. The high-safety bearing inner ring cold rolling machine according to claim 1, wherein: the utility model provides an adjusting structure (6) is including accommodate motor (61), motor groove (62), mounting groove (63), slide bar (64), regulating block (65) and screw rod (66), the rear side wall in base plate (1) is seted up to mounting groove (63) symmetry, and the inside fixed mounting of one of them mounting groove (63) has slide bar (64), and screw rod (66) are installed in the inside rotation of another mounting groove (63), the rear side one end and slide bar (64) cooperation slidable mounting of regulating block (65), the rear side other end and screw rod (66) cooperation threaded mounting of regulating block (65), motor groove (62) are seted up in the rear side wall upper end of base plate (1), the inside in motor groove (62) is installed in regulating motor (61), the output shaft of regulating motor (61) extends to the inside top fixed connection with screw rod (66) of corresponding mounting groove (63).
4. The high-safety bearing inner ring cold rolling machine according to claim 1, wherein: support columns (11) are fixedly mounted at four corners of the lower surface of the substrate (1), and reinforcing blocks (12) are fixedly mounted at the bottom ends of the support columns (11).
5. The high-safety bearing inner ring cold rolling machine according to claim 1, wherein: the outer side wall of the protective cover (14) is uniformly provided with a visual window (15), and the front end of the outer side of the protective cover (14) is provided with a handle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320303220.6U CN219484069U (en) | 2023-02-24 | 2023-02-24 | Bearing inner ring cold rolling machine with high safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320303220.6U CN219484069U (en) | 2023-02-24 | 2023-02-24 | Bearing inner ring cold rolling machine with high safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219484069U true CN219484069U (en) | 2023-08-08 |
Family
ID=87511723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320303220.6U Active CN219484069U (en) | 2023-02-24 | 2023-02-24 | Bearing inner ring cold rolling machine with high safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219484069U (en) |
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2023
- 2023-02-24 CN CN202320303220.6U patent/CN219484069U/en active Active
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