CN212496831U - Bearing inner ring polishing device capable of quickly taking materials - Google Patents
Bearing inner ring polishing device capable of quickly taking materials Download PDFInfo
- Publication number
- CN212496831U CN212496831U CN202020952860.6U CN202020952860U CN212496831U CN 212496831 U CN212496831 U CN 212496831U CN 202020952860 U CN202020952860 U CN 202020952860U CN 212496831 U CN212496831 U CN 212496831U
- Authority
- CN
- China
- Prior art keywords
- bearing
- motor
- lifting rod
- base
- bearing inner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a can get bearing inner race grinding device of material fast, including base, last baffle, lifter, first dwang and locating piece, the up end fixed mounting of base has the locating piece, and the bearing installs the second dwang in the locating piece, the bottom of lifter is installed to the right side bearing of base, fixed mounting has the location case on the upper end outer wall of lifter, and fixes a position incasement fixed mounting and have the second motor, the right side bottom of overhead gage and the output shaft end fixed connection of lifter, and the middle part of overhead gage has seted up first spout, first lifter fixed mounting is in the up end of overhead gage. This can get bearing inner race grinding device of material fast, grinding device's height can be adjusted to the telescopic link of rotary type, can polish to the bearing of different models, and the setting of bull stick can be fixed and take the bearing of different models, can polish different positions simultaneously.
Description
Technical Field
The utility model relates to a bearing processing technology field specifically is a can get bearing inner race grinding device of material fast.
Background
The bearing is the coefficient of friction that is used for reducing the production of equipment when mechanical motion, protect the operation of equipment, add man-hour at the bearing, position on the bearing inner wall need polish it, when polishing the different positions of bearing inner wall, need use the processingequipment that polishes, current processingequipment that polishes is various, different processingequipment have different uses, when polishing the bearing inner race, just need more accurate grinding device, can polish the bearing of different models, still need make things convenient for taking of bearing.
However, when polishing the bearing inner ring, the conventional bearing inner ring polishing device is inconvenient to polish the bearing inner rings with different specifications, and meanwhile, the conventional bearing inner ring polishing device only can polish one side of the bearing, so that the polishing area is inconvenient to adjust, the polishing efficiency is reduced, and the horizontal height of the polishing device cannot be adjusted according to the different heights or widths of objects with different heights or widths.
To the above problems, innovative design is urgently needed on the basis of the original bearing polishing device.
Disclosure of Invention
An object of the utility model is to provide a can get bearing inner race grinding device of material fast to solve above-mentioned background art and propose current bearing inner race grinding device, inconvenient bearing inner race to different specifications is polished, and inconvenient regulation area of polishing reduces the problem of efficiency of polishing simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a bearing inner ring polishing device capable of quickly taking materials comprises a base, an upper baffle, a lifting rod, a first rotating rod and a positioning block, wherein the positioning block is fixedly arranged on the upper end face of the base, the second rotating rod is arranged in the positioning block and is in threaded connection with a second rotating shaft, a limiting plate is fixedly arranged at one end of the second rotating shaft, a limiting block is fixedly arranged on the upper end face of the base and the right side of the limiting plate, the bottom of the lifting rod is arranged on the right side of the base in a bearing manner, a limiting groove is formed in the joint of the base and the lifting rod, a third motor is fixedly arranged at the top of the right side of the base and is in rotating connection with the lifting rod, a positioning box is fixedly arranged on the outer wall of the upper end of the lifting rod, a second motor is fixedly arranged in the positioning box, and a gear is fixedly arranged, the utility model discloses a safety protection device for automobile engine, including an upper baffle, a lower baffle, a lifter, a lower baffle, a protection ring, a motor, a grinding piece, a first motor, a second rotating shaft, a first rotating shaft and a second rotating shaft, wherein the right side bottom of the upper baffle is fixedly connected with the output shaft end part of the lifter, the middle part of the upper baffle is provided with the first sliding groove, the inside sliding mounting of the first sliding groove is provided with the protection ring, the outside of the inner wall of the protection ring is nested with the first.
Preferably, the cross section of the bottom of the lifting rod is trapezoidal, and the lifting rod and the limiting groove form coaxial rotary connection.
Preferably, the section of the protection ring is in an I shape, and the protection ring and the first sliding groove form a sliding connection in a fit manner.
Preferably, the first rotating rod and the upper baffle are arranged in parallel, the first rotating rod is connected with the rotating shaft of the first rotating shaft, and the first rotating shaft and the top of the protective ring form a penetrating threaded connection.
Preferably, the side of the gear is penetrated through the outer wall of the lifting rod, and the gear is meshed with the output shaft of the lifting rod.
Preferably, the second dwang and base parallel arrangement, and the inside of second dwang and the tip cross-section of second axis of rotation set up to the rectangle to the tip cross-section of second axis of rotation is connected with the inside laminating of second dwang.
Compared with the prior art, the beneficial effects of the utility model are that: according to the bearing inner ring polishing device capable of quickly taking materials, the rotary telescopic rod can adjust the height of the polishing device and can polish bearings of different models, the rotating rod can be arranged to fix and take the bearings of different models, and the motor can be translated to polish different parts;
1. through the trapezoidal arrangement of the bottom of the telescopic rod, when the third motor drives the conveyor belt to move, the telescopic rod rotates simultaneously, the trapezoidal section of the bottom is arranged, the rotating angle of the telescopic rod can be positioned, so that the polishing disc can be in contact with more parts of the inner ring of the bearing to polish, when the second motor is started, the gear is driven to rotate, the gear is meshed with the inner wall of the telescopic rod, the gear is meshed with the telescopic rod in a rotating manner, the horizontal height of the upper baffle can be adjusted, and the polishing disc is driven by the first motor on the upper baffle to polish the inner walls of the bearings of different models conveniently;
2. through first axis of rotation through install inside the top of protective sheath and first axis of rotation, the inside cover of protective sheath is equipped with first motor, at the inside spout sliding connection of protective sheath and last baffle, rotate first axis of rotation, can remove about the first motor, cause the polishing piece can contact more inner walls of bearing, the second axis of rotation bearing is installed in the locating block, the one end fixed mounting of second axis of rotation has the limiting plate, is convenient for fix a position and take the object.
Drawings
FIG. 1 is a schematic view of the front cross-section structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the protection ring of the present invention;
fig. 3 is a schematic view of a second motor overlooking connection structure of the present invention;
fig. 4 is a schematic sectional view of the end of the second rotating shaft of the present invention;
fig. 5 is a schematic view of the bottom section structure of the lifting rod of the present invention.
In the figure: 1. a base; 2. an upper baffle plate; 3. a lifting rod; 4. a first motor; 5. a guard ring; 6. a first chute; 7. a first rotating lever; 8. a first rotating shaft; 9. a positioning box; 10. a second motor; 11. a gear; 12. grinding the sheets; 13. a limiting plate; 14. a third motor; 15. a limiting groove; 16. a second rotating lever; 17. a second rotating shaft; 18. a second chute; 19. positioning blocks; 20. and a limiting block.
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. 1-5, the present invention provides a technical solution: a bearing inner ring polishing device capable of quickly taking materials comprises a base 1, an upper baffle 2, a lifting rod 3, a first motor 4, a protective ring 5, a first chute 6, a first rotating rod 7, a first rotating shaft 8, a positioning box 9, a second motor 10, a gear 11, a polishing piece 12, a limiting plate 13, a third motor 14, a limiting groove 15, a second rotating rod 16, a second rotating shaft 17, a second chute 18, a positioning block 19 and a limiting block 20, wherein the upper end surface of the base 1 is fixedly provided with the positioning block 19, the second rotating rod 16 is arranged in the positioning block 19 in a bearing manner, the second rotating shaft 17 is in threaded connection with the second rotating rod 16, the limiting plate 13 is fixedly arranged at one end of the second rotating shaft 17, the limiting block 20 is fixedly arranged on the upper end surface of the base 1 and the right side of the limiting plate 13, the bottom of the lifting rod 3 is arranged on the right side bearing of the base 1, and the connecting part of the base 1, a third motor 14 is fixedly arranged at the top of the right side of the base 1, the third motor 14 is rotatably connected with the lifting rod 3, a positioning box 9 is fixedly arranged on the outer wall of the upper end of the lifting rod 3, a second motor 10 is fixedly arranged in the positioning box 9, and the output shaft of the second motor 10 is fixedly provided with a gear 11, the bottom of the right side of the upper baffle 2 is fixedly connected with the end part of the output shaft of the lifting rod 3, the middle part of the upper baffle 2 is provided with a first chute 6, and the inner part of the first sliding chute 6 is provided with a protective ring 5 in a sliding way, and the inner wall of the protective ring 5 is nested in the outer part of the first motor 4, meanwhile, the output shaft of the first motor 4 is fixedly provided with a polishing disc 12, the first rotating rod 7 is fixedly arranged on the upper end surface of the upper baffle plate 2, the bottom of the first rotating rod 7 is provided with a second sliding chute 18, and the first rotating shaft 8 is connected in the second sliding slot 18, and the first rotating shaft 8 penetrates through the top of the protective ring 5.
The section of the bottom of the lifting rod 3 is trapezoidal, the lifting rod 3 and the limiting groove 15 form coaxial rotary connection, and when the third motor 14 drives the outer wall of the lifting rod 3 to rotate, the rotating angle of the lifting rod 3 can be effectively positioned;
the section of the protection ring 5 is in an I shape, the protection ring 5 and the first sliding groove 6 are in sliding connection in a fit mode, the first rotating rod 7 and the upper baffle 2 are arranged in parallel, the first rotating rod 7 is in rotating shaft connection with the first rotating shaft 8, the first rotating shaft 8 and the top of the protection ring 5 are in penetrating threaded connection, the first rotating shaft 8 is rotated, the top and the middle of the protection ring 5 are respectively located in the second sliding groove 18 and the first sliding groove 6, it is guaranteed that the protection ring 5 is driven to move when the first rotating shaft 8 is rotated, the protection ring 5 drives the first motor 4 to move, and polishing plates 12 on the first motor 4 can polish the inner walls of bearings at more positions conveniently;
the gear 11 is meshed with the output shaft of the lifting rod 3, the second motor 10 is started to drive the gear 11 to rotate, the gear 11 is meshed with the outer wall of the output shaft, the horizontal height of the upper baffle 2 can be adjusted, the horizontal height of the polishing piece 12 on the upper baffle 2 is changed, and the inner walls of bearings of different models can be polished;
The working principle is as follows: when the bearing inner ring polishing device capable of quickly taking materials is used, firstly, as shown in fig. 1-3, when the polishing device is required to be lifted to a high degree, the second motor 10 is started to drive the gear 11 to rotate, as shown in fig. 3, the gear 11 is meshed with the output shaft wall of the lifting rod 3, as shown in fig. 2, the gear 11 drives the output shaft of the lifting rod 3 to be lifted to the high degree, as shown in fig. 2, the handle at the end part of the first rotating shaft 8 is rotated, the first rotating shaft 8 is connected with the top part of the protection ring 5 through a thread, as the first rotating shaft 8 rotates, the top part of the protection ring 5 moves in the second sliding groove 18, the first rotating shaft 8 is rotated to drive the first motor 4 sleeved with the protection ring 5 to move left and right on the upper baffle 2, and the first motor 4 drives;
as shown in fig. 1 and 4, when an object is placed, the second rotating rod 16 is manually rotated, the second rotating rod 16 is connected inside the positioning block 19 in a bearing manner, as shown in fig. 4, the cross section of the inside of the second rotating rod 16 and the end part of the second rotating shaft 17 are rectangular and are in fit connection, when the second rotating rod 16 is rotated, the second rotating shaft 17 cannot drive the limiting plate 13 to rotate simultaneously, the object is placed between the limiting plate 13 and the limiting block 20, the bearing is fixed through the limiting plate 13 and the limiting block 20, and simultaneously, the second rotating rod 16 is rotated in the opposite direction, so that the bearing can be conveniently taken out, then, as shown in fig. 1 and 5, the third motor 14 is turned on, the lifting rod 3 is driven to rotate through the conveyor belt when the third motor 14 rotates, the bottom of the lifting rod 3 is installed on the rotating shaft of the base 1, the bottom of the lifting rod 3 is trapezoidal, and when the trapezoidal edge of, lifter 3 can carry out angular rotation location, drives first motor 4 on the overhead gage 2 and rotates when lifter 3 is rotatory, and first motor 4 drives the different positions of polishing piece 12 to the bearing inner wall simultaneously and polishes.
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 can get bearing inner race grinding device of material fast, includes base (1), goes up baffle (2), lifter (3), first rotation pole (7) and locating piece (19), its characterized in that: the upper end face of the base (1) is fixedly provided with a positioning block (19), a second rotating rod (16) is installed on an inner bearing of the positioning block (19), a second rotating shaft (17) is connected with the inner thread of the second rotating rod (16), a limiting plate (13) is fixedly installed at one end of the second rotating shaft (17), a limiting block (20) is fixedly installed on the upper end face of the base (1) and the right side of the limiting plate (13), the bottom of the lifting rod (3) is installed on the right side bearing of the base (1), a limiting groove (15) is formed in the joint of the base (1) and the lifting rod (3), a third motor (14) is fixedly installed at the top of the right side of the base (1), the third motor (14) is rotatably connected with the lifting rod (3), a positioning box (9) is fixedly installed on the outer wall of the upper end of the lifting rod (3), and a second motor (10) is fixedly installed in the, and the output shaft fixed mounting of second motor (10) has gear (11), the right side bottom of overhead gage (2) and the output shaft tip fixed connection of lifter (3), and the middle part of overhead gage (2) has seted up first spout (6), and the inside slidable mounting of first spout (6) has guard ring (5), and the outside of the nested first motor (4) of inner wall of guard ring (5), and the output shaft fixed mounting of first motor (4) has polishing piece (12) simultaneously, first rotor rod (7) fixed mounting is in the up end of overhead gage (2), and second spout (18) have been seted up to the bottom of first rotor rod (7), and second spout (18) in-connection has first rotor shaft (8), and first rotor shaft (8) run through in the top of guard ring (5).
2. The bearing inner ring grinding device capable of quickly taking materials as claimed in claim 1, is characterized in that: the cross section of the bottom of the lifting rod (3) is trapezoidal, and the lifting rod (3) and the limiting groove (15) form coaxial rotary connection.
3. The bearing inner ring grinding device capable of quickly taking materials as claimed in claim 1, is characterized in that: the section of the protection ring (5) is arranged in an I shape, and the protection ring (5) and the first sliding groove (6) form a jointed sliding connection.
4. The bearing inner ring grinding device capable of quickly taking materials as claimed in claim 1, is characterized in that: first pivot pole (7) and last baffle (2) parallel arrangement, and first pivot pole (7) and first axis of rotation (8) pivot are connected to first axis of rotation (8) constitute the threaded connection who runs through with the top of guard circle (5).
5. The bearing inner ring grinding device capable of quickly taking materials as claimed in claim 1, is characterized in that: the side of the gear (11) is penetrated through the outer wall of the lifting rod (3), and the gear (11) is meshed with the output shaft of the lifting rod (3).
6. The bearing inner ring grinding device capable of quickly taking materials as claimed in claim 1, is characterized in that: second dwang (16) and base (1) parallel arrangement, and the tip cross-section of the inside of second dwang (16) and second axis of rotation (17) sets up to the rectangle to the tip cross-section of second axis of rotation (17) is connected with the inside laminating of second dwang (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020952860.6U CN212496831U (en) | 2020-05-29 | 2020-05-29 | Bearing inner ring polishing device capable of quickly taking materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020952860.6U CN212496831U (en) | 2020-05-29 | 2020-05-29 | Bearing inner ring polishing device capable of quickly taking materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212496831U true CN212496831U (en) | 2021-02-09 |
Family
ID=74390959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020952860.6U Expired - Fee Related CN212496831U (en) | 2020-05-29 | 2020-05-29 | Bearing inner ring polishing device capable of quickly taking materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212496831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115635373A (en) * | 2022-11-04 | 2023-01-24 | 单川 | System and process for polishing inner surface of bearing ring |
-
2020
- 2020-05-29 CN CN202020952860.6U patent/CN212496831U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115635373A (en) * | 2022-11-04 | 2023-01-24 | 单川 | System and process for polishing inner surface of bearing ring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110842700A (en) | Ceramic blank outer wall trimming device | |
| CN212496831U (en) | Bearing inner ring polishing device capable of quickly taking materials | |
| CN217832151U (en) | Angle grinder for manufacturing spiral bevel gear | |
| CN215239746U (en) | Internal grinding machine with polishing spark protection precision bearing structure | |
| CN213164568U (en) | Bearing flange grinding machine | |
| CN212420611U (en) | Automatic sharpening type rail rope saw | |
| CN218017775U (en) | Multi-rotating-arm polishing machine for rocket booster | |
| CN113245975A (en) | Carbon anode floating force control polishing device | |
| CN112223062A (en) | Surface cutting device for metal sealing ring processing | |
| CN219684884U (en) | Edging machine that metalwork processing was used | |
| CN215547657U (en) | Engineering equipment camber beam grinding and bending machine | |
| CN220944438U (en) | Numerical control cylindrical grinding machine with protection function | |
| CN219310957U (en) | Double-end type electric drive polishing device | |
| CN220944066U (en) | Guide plate plane grinding and cutting integrated machine | |
| CN218137121U (en) | Grinding device is used in die casting processing that barrier property is high | |
| CN216577025U (en) | Grinding mechanism of grinding machine for bearing machining | |
| CN211361751U (en) | Vertical type shifting sander | |
| CN218697269U (en) | Grinding machine tool | |
| CN215588735U (en) | Carbon anode floating force control polishing device | |
| CN219882112U (en) | Wind power generation blade grinding roller equipment | |
| CN213561148U (en) | Cutting device is used in metal door and window processing with measurement function | |
| CN220389017U (en) | Polishing machine for ceramic processing | |
| CN113084658B (en) | Optical fiber gyroscope shell grinding device for high-speed rail way | |
| CN216883200U (en) | Bearing bush is polished and is used dustless workstation of high environmental protection | |
| CN219649619U (en) | Synchronous abrasive paper tractor capable of adjusting traction angle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |