CN221495578U - Bearing ring polishing machine for bearing machining - Google Patents
Bearing ring polishing machine for bearing machining Download PDFInfo
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- CN221495578U CN221495578U CN202420084318.1U CN202420084318U CN221495578U CN 221495578 U CN221495578 U CN 221495578U CN 202420084318 U CN202420084318 U CN 202420084318U CN 221495578 U CN221495578 U CN 221495578U
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- plate
- polishing machine
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- 238000005498 polishing Methods 0.000 title claims abstract description 61
- 238000003754 machining Methods 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 description 11
- 230000007246 mechanism Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000012369 In process control Methods 0.000 description 2
- 238000010965 in-process control Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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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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Abstract
The utility model discloses a bearing ring polishing machine for bearing machining, which belongs to the technical field of bearing rings and comprises a machining table, wherein electric telescopic rods are respectively installed at two ends of the top of the machining table, a fixed plate is fixedly connected to the moving ends of the two electric telescopic rods, a supporting plate is fixedly connected to the top end of the fixed plate, a threaded rod is rotatably connected to the side surface of the supporting plate through an opened through groove, two threaded blocks with reverse threads are connected to the threaded rod in a threaded manner, a driving motor is installed on the side surface of the threaded block, a polishing head is fixedly connected to an output shaft of the driving motor, a fixed ring is fixedly connected to the side surface of the driving motor, L-shaped connecting rods are fixedly connected to the two side surfaces of the fixed ring, a U-shaped limiting plate is fixedly connected to the end surface of the connecting rods, and the inner side wall of the limiting plate is in sliding connection with the supporting plate.
Description
Technical Field
The utility model belongs to the technical field of bearing rings, and particularly relates to a bearing ring polishing machine for bearing machining.
Background
The bearing ring is polished by the polishing machine in the bearing processing process, and the inner ring surface and the outer ring surface of the bearing ring cannot be polished simultaneously by the existing polishing machine when the existing polishing machine is used, so that the polishing processing efficiency of the polishing machine on the bearing is affected.
An example (the authority bulletin number is CN 217890577U) is a bearing ring polishing machine for bearing processing, which comprises a workbench, a telescopic mechanism, a polishing mechanism and a clamping mechanism; a working table: the upper surface of the device is provided with a support table and a first sliding bar, the first sliding bar is positioned in front of the support table, and the upper end of the first sliding bar is connected with a sliding block in a sliding manner; a telescopic mechanism: the hydraulic pump is arranged on the upper surface of a support table, the lower surface of the support table is provided with a telescopic column, a hydraulic oil output port at the bottom end of the hydraulic pump is communicated with an oil inlet at the top end of the telescopic column through an oil delivery pipe, the lower end of the telescopic column is provided with a connecting seat, and the bottom end of the connecting seat is fixedly connected with the upper end of the rotary table; polishing mechanism: the telescopic mechanism is arranged at the bottom end of the telescopic mechanism; and (3) a clamping mechanism: the bearing ring polishing machine is arranged on the upper surface of the sliding block, and can polish bearing ring blanks at multiple angles and adapt to polishing of bearing ring blanks with different sizes.
Disclosure of utility model
The utility model aims to provide a bearing ring polishing machine for bearing machining, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bearing ring burnishing machine for bearing processing, including the processing platform, the electric telescopic handle is all installed at processing platform top both ends, the removal end fixedly connected with fixed plate of two electric telescopic handles, fixed plate top fixedly connected with backup pad, the backup pad side rotates through the logical groove of seting up and is connected with the threaded rod, threaded rod threaded connection has two screw thread pieces that have reverse screw thread, screw thread piece side-mounting has driving motor, driving motor's output shaft fixedly connected with polishing head, driving motor side fixedly connected with solid fixed ring, the connecting rod of the equal fixedly connected with L shape of gu fixed ring both sides face, connecting rod terminal surface fixedly connected with limiting plate of U-shaped, limiting plate inside wall and backup pad sliding connection, fixed plate bottom fixedly connected with servo motor.
Preferably, an output shaft of the servo motor is fixedly connected with the threaded rod, and linear motors are arranged on two side surfaces of the processing table.
Preferably, the moving part of the linear motor is fixedly connected with connecting plates, and the adjacent sides of the two connecting plates are fixedly connected with moving plates.
Preferably, the top surface of the processing table is in sliding friction contact with the connecting plate and the moving plate respectively, and the top end of the moving plate is rotationally connected with a screw rod through a groove.
Preferably, the screw rod is in threaded connection with two screw blocks with reverse threads, and the top ends of the screw blocks are fixedly connected with mounting blocks.
Preferably, the rotating motor is installed on the side face of the installation block, and the rotating rod is fixedly connected with an output shaft of the rotating motor.
Preferably, the rubber tube is sleeved on the outer side wall of the rotary rod, and the end face of the screw rod is fixedly connected with a limiting rod.
Preferably, the side surface of the limiting rod is rotationally connected with the moving plate, and one end of the limiting rod, which is far away from the screw rod, is fixedly connected with a rotating disc.
Compared with the prior art, the utility model has the technical effects and advantages that:
This bearing ring burnishing machine is used in bearing processing makes two screw thread pieces carry out reverse movement along the screw thread route of threaded rod under the accurate control box of servo motor, and the interval of two polishing heads of two driving motor's of transmission in-process control output shaft fixed connection respectively, and then realizes that two polishing heads carry out polishing simultaneously to the inner ring face of bearing ring and outer ring face, improves the polishing machining efficiency of burnishing machine to the bearing, and fixed ring and connecting rod and limiting plate that set up realize fixing driving motor's removal route, improve the polishing precision of polishing head in the transmission, further improve the polishing machining efficiency of burnishing machine to the bearing.
This bearing ring burnishing machine for bearing processing through making the rotary disk rotatory, realizes that two screw blocks remove down along the screw thread route of lead screw in the transmission process, realizes controlling the interval of two screw blocks, and the bearing ring of the different diameters of adaptation is fixed, improves the burnishing machine and uses the convenience, and the rubber tube that sets up plays the guard action to the bearing ring when providing the antiskid effect, prevents to lead to the bearing ring to warp in the centre gripping process, under the drive of rotating electrical machines, realizes the rotation of rubber tube in the transmission process, and then realizes the rotation of bearing ring, realizes the multiposition polishing to the bearing ring, further improves the burnishing machine and uses the convenience.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;
FIG. 3 is a schematic view showing the structure of a drive motor and a polishing head according to the present utility model;
Fig. 4 is an enlarged view of the structure at B in fig. 1 according to the present utility model.
Reference numerals illustrate:
In the figure: 1. a processing table; 2. an electric telescopic rod; 3. a fixing plate; 4. a support plate; 5. a threaded rod; 6. a screw block; 7. a driving motor; 8. a polishing head; 9. a fixing ring; 10. a connecting rod; 11. a limiting plate; 12. a linear motor; 13. a connecting plate; 14. a moving plate; 15. a screw rod; 16. a screw block; 17. a limit rod; 18. a rotating disc; 19. a mounting block; 20. a rotating electric machine; 21. a rotating rod; 22. a rubber tube; 23. a servo motor.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.
The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.
In order to solve the problem that when the bearing ring polishing machine for bearing machining is used, the inner annular surface and the outer annular surface of a bearing ring cannot be polished simultaneously, and the polishing machining efficiency of the bearing is affected by the polishing machine, please refer to fig. 1 to 4, the structure of the device body is that the device comprises a machining table 1, electric telescopic rods 2 are installed at two ends of the top of the machining table 1, a fixing plate 3 is fixedly connected with the movable ends of the two electric telescopic rods 2, two ends of the top of the fixing plate 3 are fixedly connected with output shafts of the electric telescopic rods 2, the two electric telescopic rods 2 are used for controlling the longitudinal position of the fixing plate 3, a supporting plate 4 is fixedly connected with the top end of the fixing plate 3, threaded rods 5 are rotatably connected with side surfaces of the supporting plate 4 through opened through grooves, the set rotating positions of the threaded rods 5 are fixed on the supporting plate 4, two threaded rods 6 with reverse threads are connected with threads, the two threaded blocks 6 with reverse threads are reversely moved along the threaded paths of the threaded rods 5, driving motors 7 are installed on the side surfaces of the threaded blocks 6, the output shafts of the driving motors 7 are fixedly connected with polishing heads 8, and the driving motors 7 are used for driving the polishing heads 8 to rotate.
Realize the polishing processing of bearing ring, through the interior ring face and the outer ring face simultaneous polishing processing of the different diameter bearing rings of interval adaptation of control two polishing heads 8, improve the polishing machining efficiency of burnishing machine to the bearing, driving motor 7 side fixedly connected with solid fixed ring 9, fix the position of solid fixed ring 9, gu the connecting rod 10 of the equal fixedly connected with L shape of solid fixed ring 9 both sides face, connecting rod 10 terminal surface fixedly connected with limiting plate 11 of U-shaped, limiting plate 11 inside wall and backup pad 4 sliding connection, the fixed travel path of limiting plate 11 of backup pad 4 that sets up, strengthen the travel path stability of polishing head 8 in the transmission, reduce the error rate, and then further improve the polishing machining efficiency of burnishing machine to the bearing, gu fixed plate 3 bottom fixedly connected with servo motor 23, servo motor 23's output shaft and threaded rod 5 fixed connection, the rotation of the accurate control threaded rod 5 of servo motor 23 that sets up.
Linear motor 12 is all installed to processing platform 1 both sides face, linear motor 12's mobile part fixedly connected with connecting plate 13, two connecting plates 13 face side fixedly connected with movable plate 14, the linear motor 12 transmission in-process control movable plate 14 that sets up moves the position, processing platform 1 top surface respectively with connecting plate 13, movable plate 14 sliding friction contact, processing platform 1 that sets up provides sliding support effect to connecting plate 13 and movable plate 14, movable plate 14 top is connected with lead screw 15 through the recess rotation of seting up, lead screw 15 threaded connection has two screw blocks 16 that have reverse screw thread.
Make two screw blocks 16 that have reverse screw thread move in the screw thread route of lead screw 15 down in the opposite directions, screw block 16 top fixedly connected with installation piece 19 realizes the synchronous motion of screw block 16 and installation piece 19, installation piece 19 side-mounting has rotating electrical machines 20, the output shaft fixedly connected with rotary rod 21 of rotating electrical machines 20, the rubber tube 22 has been cup jointed to the outer lateral wall of rotary rod 21, support fixedly through the race ring of the different diameters of interval adaptation of control two rotary rods 21, the rubber tube 22 that sets up provides the antiskid effect, under the output shaft drive of rotating electrical machines 20, realize the rotatory polishing of race ring, improve the burnishing machine and use convenience, lead screw 15 terminal surface fixedly connected with gag lever post 17, gag lever post 17 side and movable plate 14 swivelling joint, the one end fixedly connected with rotary disk 18 of gag lever post 17 keeping away from lead screw 15, the rotary disk 18 of setting is convenient for make lead screw 15 rotatory.
The electric telescopic rod 2, the driving motor 7, the linear motor 12, the rotating motor 20 and the servo motor 23 are all in the prior art, and the working principle, the size and the model are irrelevant to the functions of the utility model, so that the control mode of the utility model is controlled by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power supply also belongs to common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so that the utility model does not explain the control mode and circuit connection in detail.
Principle of operation
This bearing ring burnishing machine for bearing processing, when using, through making rotary disk 18 rotatory, make two spiral shell pieces 16 that have reverse screw thread follow screw thread route of lead screw 15 and move reversely down, control the interval of two rubber tubes 22 in the transmission process, the bearing ring position fixing of adaptation different diameters, make two rubber tubes 22 conflict in bearing ring inner ring both sides respectively, realize the fixed position of bearing ring, start linear motor 12, make the mobile part of linear motor 12 drive connecting plate 13 and movable plate 14 carry out the position and remove, make the bearing ring remove to the polishing position in the transmission process, preliminary improvement burnishing machine use convenience, through starting rotary motor 20, realize the rotation of bearing ring in the transmission process, realize the multiposition polishing of bearing ring, further improve burnishing machine use convenience.
For the bearing rings of different sizes, the servo motor 23 is started, the rotation of the threaded rod 5 is accurately controlled, two threaded blocks 6 with reverse threads move reversely along the threaded path of the threaded rod 5, the distance between two polishing heads 8 is controlled in the transmission process, the inner annular surface and the outer annular surface of the bearing rings of different sizes are matched for polishing simultaneously, the polishing heads 8 are driven by the output shaft of the driving motor 7 to polish in a rotating manner, the polishing positions of the polishing heads 8 are controlled under the driving of the moving end of the electric telescopic rod 2, the polishing processing efficiency of the polishing machine on the bearing is improved, the inner side wall of the limiting plate 11 is slidably connected with the supporting plate 4, the moving path of the limiting plate 11 is fixed, meanwhile, the moving path stability of the polishing heads 8 is improved in the transmission process, the polishing error rate is reduced, and the polishing processing efficiency of the polishing machine on the bearing is further improved.
It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more in the limited case. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Bearing ring burnishing machine for bearing processing, including processing platform (1), its characterized in that: electric telescopic rods (2) are arranged at two ends of the top of the processing table (1), the movable ends of the two electric telescopic rods (2) are fixedly connected with a fixed plate (3), the top end of the fixed plate (3) is fixedly connected with a supporting plate (4), the side surface of the supporting plate (4) is rotatably connected with a threaded rod (5) through a through groove formed in the side surface, and the threaded rod (5) is in threaded connection with two threaded blocks (6) with reverse threads;
The polishing device is characterized in that the driving motor (7) is mounted on the side face of the threaded block (6), the polishing head (8) is fixedly connected with the output shaft of the driving motor (7), the fixing ring (9) is fixedly connected with the side face of the driving motor (7), the L-shaped connecting rods (10) are fixedly connected with the two side faces of the fixing ring (9), the U-shaped limiting plates (11) are fixedly connected with the end faces of the connecting rods (10), the inner side walls of the limiting plates (11) are in sliding connection with the supporting plates (4), and the servo motor (23) is fixedly connected with the bottom end of the fixing plate (3).
2. The bearing ring polishing machine for bearing machining according to claim 1, wherein: an output shaft of the servo motor (23) is fixedly connected with the threaded rod (5), and linear motors (12) are arranged on two side surfaces of the processing table (1).
3. The bearing ring polishing machine for bearing machining according to claim 2, wherein: the movable part of the linear motor (12) is fixedly connected with a connecting plate (13), and the adjacent sides of the two connecting plates (13) are fixedly connected with movable plates (14).
4. A race polishing machine for use in bearing machining according to claim 3, wherein: the top surface of the processing table (1) is in sliding friction contact with the connecting plate (13) and the moving plate (14), and a screw rod (15) is rotationally connected to the top end of the moving plate (14) through a groove.
5. The bearing ring polishing machine for bearing machining according to claim 4, wherein: the screw rod (15) is in threaded connection with two screw blocks (16) with reverse threads, and the top end of each screw block (16) is fixedly connected with a mounting block (19).
6. The bearing ring polishing machine for bearing machining according to claim 5, wherein: the rotary motor (20) is installed on the side face of the installation block (19), and a rotary rod (21) is fixedly connected with an output shaft of the rotary motor (20).
7. The bearing ring polishing machine for bearing machining according to claim 6, wherein: the outer side wall of the rotary rod (21) is sleeved with a rubber tube (22), and the end face of the screw rod (15) is fixedly connected with a limiting rod (17).
8. The race polishing machine for use in bearing machining according to claim 7, wherein: the side of the limiting rod (17) is rotationally connected with the moving plate (14), and one end, far away from the screw rod (15), of the limiting rod (17) is fixedly connected with a rotating disc (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420084318.1U CN221495578U (en) | 2024-01-12 | 2024-01-12 | Bearing ring polishing machine for bearing machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420084318.1U CN221495578U (en) | 2024-01-12 | 2024-01-12 | Bearing ring polishing machine for bearing machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221495578U true CN221495578U (en) | 2024-08-09 |
Family
ID=92143288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420084318.1U Active CN221495578U (en) | 2024-01-12 | 2024-01-12 | Bearing ring polishing machine for bearing machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221495578U (en) |
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2024
- 2024-01-12 CN CN202420084318.1U patent/CN221495578U/en active Active
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