CN217992011U - Grinding device is used in processing of thin wall bakelite holder - Google Patents
Grinding device is used in processing of thin wall bakelite holder Download PDFInfo
- Publication number
- CN217992011U CN217992011U CN202221885868.0U CN202221885868U CN217992011U CN 217992011 U CN217992011 U CN 217992011U CN 202221885868 U CN202221885868 U CN 202221885868U CN 217992011 U CN217992011 U CN 217992011U
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- Prior art keywords
- fixed mounting
- opening
- polishing
- workstation
- retainer plate
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- 229920001342 Bakelite® Polymers 0.000 title claims abstract description 30
- 239000004637 bakelite Substances 0.000 title claims abstract description 30
- 238000005498 polishing Methods 0.000 claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 229920001971 elastomer Polymers 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a holder processing technology field specifically is a grinding device is used in processing of thin wall bakelite holder, comprises a workbench, the top of workstation is provided with outer retainer plate and interior retainer plate, the outer opening that a plurality of is the same has evenly been seted up on the outer retainer plate, a plurality of inner opening has evenly been seted up on the interior retainer plate, the outer opening with mutual correspondence between the inner opening, rotate in the outer opening and install outer transmission shaft, fixed mounting has outer drive wheel on the outer transmission shaft, the lower extreme of outer transmission shaft rotates and runs through outer retainer plate and workstation and fixed mounting and has the external gear. The utility model discloses a motor drives the outer drive wheel of a plurality of and the interior drive wheel of a plurality of rotates simultaneously, drives thin wall bakelite holder simultaneously through the outer drive wheel of a plurality of and the interior drive wheel of a plurality of and rotates to can prevent to lead to the condition of stopping relative movement between thin wall bakelite holder and the stick of polishing owing to the in-process frictional force of polishing is too big.
Description
Technical Field
The utility model relates to a holder processing technology field specifically is a grinding device is used in processing of thin wall bakelite holder.
Background
A cage (i.e., a bearing cage, also called a bearing cage) refers to a bearing component that partially wraps all or part of rolling elements and moves along with the rolling elements to isolate the rolling elements, and generally guides and holds the rolling elements in the bearing.
For the thin-wall bakelite retainer, because the surface smoothness of the thin-wall bakelite retainer is higher than that of a common rolling body, the thin-wall bakelite retainer and a polishing head slide relatively less due to the fact that a clamp cannot effectively fix the thin-wall bakelite retainer in the polishing process, and the polishing effect is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grinding device is used in processing of thin wall bakelite holder to solve the problem that proposes among the above-mentioned background art. In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grinding device is used in processing of thin wall bakelite holder, includes the workstation, the top of workstation is provided with outer retainer plate and interior retainer plate, the same outer opening of a plurality of has evenly been seted up on the outer retainer plate, a plurality of internal opening has evenly been seted up on the interior retainer plate, outer opening with correspond each other between the internal opening, rotate in the outer opening and install outer transmission shaft, fixed mounting has outer transmission wheel on the outer transmission shaft, the lower extreme of outer transmission shaft rotates and runs through outer retainer plate and workstation and fixed mounting has the external gear, the internal transmission shaft is installed to the internal opening internal rotation, fixed mounting has the internal drive wheel on the internal transmission shaft, the lower extreme of internal transmission shaft rotates and runs through inner retainer plate and workstation and fixed mounting, the external gear with internal gear meshing, a plurality of internal gear and driving gear meshing, driving gear fixed mounting is on the gear shaft, the gear shaft rotates the bottom of installing at the workstation, gear shaft fixed mounting is at the power output shaft of motor, motor fixed mounting is in the frame, frame fixed mounting is in the bottom of workstation, the expansion joint has seted up on the workstation, the bottom fixed mounting of workstation has the linear movement stick and the slip joint, the fixed mounting is installed the slip joint on the mount and the external joint.
Preferably, an outer polishing opening is formed in the outer fixing ring, an inner polishing opening is formed in the inner fixing ring, and the outer polishing opening and the inner polishing opening correspond to each other.
Preferably, the top of the workbench is fixedly provided with an inner polishing rod, and the inner polishing rod and the fixing frame correspond to each other.
Preferably, the connecting line of the central axis of the inner polishing rod and the fixing frame penetrates through the inner polishing port and the outer polishing port.
Preferably, the outer driving wheel comprises a rotating rod and a rubber sleeve, the rotating rod is mounted on the outer driving shaft, the rubber sleeve is sleeved on the outer wall of the rotating rod, and the outer driving wheel and the inner driving wheel are identical in structure.
Preferably, the outer fixing ring and the inner fixing ring are concentrically arranged, and the diameter of the outer fixing ring is larger than that of the inner fixing ring.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a motor drives the outer drive wheel of a plurality of and rotates simultaneously with the interior drive wheel of a plurality of, drives thin wall bakelite holder simultaneously through the outer drive wheel of a plurality of and the interior drive wheel of a plurality of and rotates to can prevent because the in-process frictional force of polishing is too big and lead to the condition that stops relative movement between thin wall bakelite holder and the stick of polishing.
The utility model discloses the stick of polishing outward that sets up can polish simultaneously two-sidedly to thin wall bakelite holder with interior stick of polishing to promoted the efficiency of polishing, thereby avoided two-sidedly polishing one by one and lead to the drawback that the efficiency is low of polishing.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of a portion of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a second schematic view of the overall structure of the present invention;
FIG. 4 is a third schematic view of the overall structure of the present invention;
fig. 5 is a schematic sectional view of the outer driving wheel of the present invention.
In the figure: 1. a work table; 101. a movable opening; 2. an outer retainer ring; 201. an outer opening; 202. grinding the outer part of the workpiece; 3. an inner fixing ring; 301. an inner opening; 302. grinding the opening inwards; 4. an outer drive shaft; 5. an inner transmission shaft; 6. an outer drive wheel; 601. rotating the stick; 602. a rubber sleeve; 7. an inner transmission wheel; 8. an outer gear; 9. an inner gear; 10. a driving gear; 1001. a gear shaft; 11. a motor; 12. a frame; 13. a linear sliding table; 14. a fixed mount; 15. an outer grinding rod; 16. an inner grinding rod.
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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a grinding device is used in processing of thin-wall bakelite holder, including workstation 1, the top of workstation 1 is provided with outer retainer plate 2 and interior retainer plate 3, a plurality of same outer opening 201 has evenly been seted up on outer retainer plate 2, a plurality of internal opening 301 has evenly been seted up on interior retainer plate 3, correspond each other between outer opening 201 and the internal opening 301, outer transmission shaft 4 is installed to outer opening 201 internal rotation, fixed mounting has outer transmission wheel 6 on outer transmission shaft 4, the lower extreme of outer transmission shaft 4 rotates and runs through outer retainer plate 2 and workstation 1 and fixed mounting has external gear 8, internal drive shaft 5 is installed to internal opening 301 internal rotation, fixed mounting has internal drive wheel 7 on internal drive shaft 5, the lower extreme of internal drive shaft 5 rotates and runs through inner retainer plate 3 and workstation 1 and fixed mounting has internal gear 9, external gear 8 meshes with internal gear 9, a plurality of internal gear 9 meshes with driving gear 10, driving gear 10 fixed mounting is on gear 1001, the gear shaft rotates and installs the bottom at workstation 1, 1001 is fixed mounting is at the power output shaft of motor 11, motor 11 fixed mounting is in frame 12, frame 12 is equipped with the movable mounting has movable table 1's movable platform 1 bottom, the bottom is equipped with movable platform 13 that moves movable platform 1, the fixed mounting has the linear sliding table 13 that moves the fixed mounting has the fixed mounting 13, the outer fixed mounting is equipped with the fixed mounting 13 that moves the fixed mounting has the outer fixing frame 101 and the fixed mounting 13, the fixed mounting 13 that moves on the platform 13, the fixed mounting is 10, the fixed mounting is reached the fixed mounting on the fixed mounting 13 on the fixed mounting on the gear axle 101, the workstation, the fixed mounting 14.
In this embodiment, the outer retainer ring 2 is provided with an outer polishing opening 202, the inner retainer ring 3 is provided with an inner polishing opening 302, and the outer polishing opening 202 and the inner polishing opening 302 correspond to each other.
In this embodiment, the top of the working table 1 is fixedly provided with an inner polishing rod 16, and the inner polishing rod 16 and the fixing frame 14 correspond to each other.
In this embodiment, a connection line between the central axes of the inner polishing rod 16 and the fixing frame 14 passes through the inner polishing opening 302 and the outer polishing opening 202.
In this embodiment, the outer driving wheel 6 includes a rotating roller 601 and a rubber sleeve 602, the rotating roller 601 is installed on the outer driving shaft 4, the rubber sleeve 602 is sleeved on the outer wall of the rotating roller 601, and the outer driving wheel 6 and the inner driving wheel 7 have the same structure.
In this embodiment, the outer fixing ring 2 and the inner fixing ring 3 are concentrically arranged, and the diameter of the outer fixing ring 2 is larger than that of the inner fixing ring 3.
The utility model discloses a use method and advantage: when the grinding device is used, the working process is as follows:
as shown in fig. 1, 2, 3, 4 and 5, a thin-wall bakelite retainer with matched size is placed in a gap between an outer fixing ring 2 and an inner fixing ring 3, then a motor 11 is started, the motor 11 drives a plurality of outer driving wheels 6 and inner driving wheels 7 to rotate, the outer driving wheels 6 and the inner driving wheels 7 are tightly attached to the inner and outer walls of the thin-wall bakelite retainer, so that the thin-wall bakelite retainer is driven to rotate, at the moment, an inner polishing rod 16 polishes the inner wall of the thin-wall bakelite retainer, the outer polishing rod 15 is driven to move through a linear sliding table 13, finally, the outer polishing rod 15 is moved to a position tightly attached to the outer wall of the thin-wall bakelite retainer, the outer polishing rod 15 starts to polish the outer wall of the thin-wall bakelite retainer in a state of the thin-wall bakelite retainer rotating, and the polishing is completed after the thin-wall bakelite retainer rotates for a plurality of circles.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a grinding device is used in processing of thin wall bakelite holder, includes workstation (1), its characterized in that: the top of workstation (1) is provided with outer retainer plate (2) and interior retainer plate (3), a plurality of same outer opening (201) has evenly been seted up on outer retainer plate (2), a plurality of inner opening (301) has evenly been seted up on interior retainer plate (3), outer opening (201) with correspond to each other between inner opening (301), outer transmission shaft (4) are installed to outer opening (201) internal rotation, fixed mounting has outer drive wheel (6) on outer transmission shaft (4), the lower extreme of outer transmission shaft (4) rotates and runs through outer retainer plate (2) and workstation (1) and fixed mounting has outer gear (8), inner drive shaft (5) are installed to inner opening (301) internal rotation, fixed mounting has interior drive wheel (7) on inner drive shaft (5), the lower extreme of inner drive shaft (5) rotates and runs through inner retainer plate (3) and workstation (1) and fixed mounting has inner gear (9), outer gear (8) with inner gear (9) meshing, a plurality of 1001, inner gear (9) and 10) meshing are installed on drive gear shaft (1001) the power gear shaft (1001) the motor shaft (1001), the gear shaft (11) is installed in the fixed mounting (gear shaft (1001), motor (11) fixed mounting is in frame (12), frame (12) fixed mounting is in the bottom of workstation (1), activity mouth (101) have been seted up on workstation (1), the bottom fixed mounting of workstation (1) has sharp slip table (13), the removal end of sharp slip table (13) runs through activity mouth (101) and fixed mounting has mount (14), fixed mounting has outer stick (15) of polishing on mount (14).
2. The grinding device for machining the thin-wall bakelite retainer according to claim 1, characterized in that: an outer polishing opening (202) is formed in the outer fixing ring (2), an inner polishing opening (302) is formed in the inner fixing ring (3), and the outer polishing opening (202) corresponds to the inner polishing opening (302).
3. The grinding device for machining the thin-wall bakelite retainer according to claim 1, characterized in that: the top of the workbench (1) is fixedly provided with an inner polishing rod (16), and the inner polishing rod (16) and the fixed frame (14) correspond to each other.
4. The grinding device for machining the thin-wall bakelite retainer according to claim 3, characterized in that: the connecting line of the central axes of the inner polishing rod (16) and the fixed frame (14) penetrates through the inner polishing port (302) and the outer polishing port (202).
5. The grinding device for machining the thin-wall bakelite retainer according to claim 1, characterized in that: the outer driving wheel (6) comprises a rotating rod (601) and a rubber sleeve (602), the rotating rod (601) is installed on the outer driving shaft (4), the rubber sleeve (602) is sleeved on the outer wall of the rotating rod (601), and the outer driving wheel (6) and the inner driving wheel (7) are identical in structure.
6. The grinding device for machining the thin-wall bakelite retainer according to claim 1, characterized in that: the outer fixing ring (2) and the inner fixing ring (3) are arranged concentrically, and the diameter of the outer fixing ring (2) is larger than that of the inner fixing ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221885868.0U CN217992011U (en) | 2022-07-21 | 2022-07-21 | Grinding device is used in processing of thin wall bakelite holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221885868.0U CN217992011U (en) | 2022-07-21 | 2022-07-21 | Grinding device is used in processing of thin wall bakelite holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217992011U true CN217992011U (en) | 2022-12-09 |
Family
ID=84316429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221885868.0U Active CN217992011U (en) | 2022-07-21 | 2022-07-21 | Grinding device is used in processing of thin wall bakelite holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217992011U (en) |
-
2022
- 2022-07-21 CN CN202221885868.0U patent/CN217992011U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A grinding device for processing thin-walled bakelite cage Effective date of registration: 20230223 Granted publication date: 20221209 Pledgee: Dalian Rural Commercial Bank Co.,Ltd. Development Zone Sub branch Pledgor: Dalian Na Xin retainer Technology Co.,Ltd. Registration number: Y2023980033339 |
|
| PM01 | Change of the registration of the contract for pledge of patent right | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20240301 Registration number: Y2023980033339 Pledgee after: Dalian Rural Commercial Bank Co.,Ltd. Jinpu Branch Pledgee before: Dalian Rural Commercial Bank Co.,Ltd. Development Zone Sub branch |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20221209 Pledgee: Dalian Rural Commercial Bank Co.,Ltd. Jinpu Branch Pledgor: Dalian Na Xin retainer Technology Co.,Ltd. Registration number: Y2023980033339 |