CN211029556U - Bearing ring lapping machine - Google Patents
Bearing ring lapping machine Download PDFInfo
- Publication number
- CN211029556U CN211029556U CN201922269683.1U CN201922269683U CN211029556U CN 211029556 U CN211029556 U CN 211029556U CN 201922269683 U CN201922269683 U CN 201922269683U CN 211029556 U CN211029556 U CN 211029556U
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- China
- Prior art keywords
- bearing ring
- lapping machine
- ring
- fixedly connected
- bearing
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a bearing ring technical field especially relates to a bearing ring lapping machine, and the lapping work flexibility of having solved the bearing ring who exists among the prior art is lower, can not conveniently go on unloading, and the operation specification of adaptation slabstone shortcoming, including the support frame, the top of this support frame is provided with the operation platform, and the lower surface mounting of operation platform has servo motor, servo motor's output key is connected with the driving shaft post, a plurality of mounting sleeves of fixedly connected with all around at the top of this driving shaft post, and the installation notch has been seted up to the upper surface of mounting sleeve, fixedly connected with kelly on the grinding ring inside wall. The utility model discloses utilize installation cover and kelly can be nimble convenient change grinding ring, and utilize two bracing pieces cooperation normal bearing ring, cooperate the grinding ring to carry out bearing ring's lapping work, set up the lapping work of the bearing ring of the adaptable different specifications of supporting spring, the flexibility and the stability of whole operation are all good.
Description
Technical Field
The utility model relates to a bearing ring technical field especially relates to a bearing ring lapping machine.
Background
The bearing ring is an annular part of a radial rolling bearing with one or several raceways, the outer surface of which needs to be ground during the machining of the bearing ring in order to achieve the smoothness requirements of the bearing ring.
The existing bearing ring has low precision grinding flexibility, can not conveniently carry out feeding and discharging, and is adaptive to operation specifications.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the bearing ring's that exists among the prior art lapping work flexibility lower, can not be convenient go on go up unloading, and the operation specification of adaptation shortcoming of slamming, and the bearing ring lapping machine that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a bearing ring lapping machine, which comprises a supporting fram, the top of this support frame is provided with the operation panel, and the lower surface mounting of operation panel has servo motor, servo motor's output end keyed joint has the driving shaft post, a plurality of installation covers of fixedly connected with all around at the top of this driving shaft post, the installation notch has been seted up to the upper surface of installation cover, fixedly connected with kelly on the grinding miller inside wall, and the one end of kelly is located the inside of installation cover, the stand is fixed to be set up in the upper surface of operation panel, and the equal fixedly connected with supporting spring in both sides of stand, the fixed bracing piece that is provided with of the other end of.
Preferably, the width of the mounting notch is smaller than the diameter of the clamping rod, and the mounting sleeve is made of rubber.
Preferably, a bearing is arranged inside the workbench, and one end of the driving shaft column penetrates through the bearing.
Preferably, both sides of the upright post are fixedly connected with limit rods, and the limit rods are located inside the supporting springs.
Preferably, a matching groove is formed in the supporting rod, and one end of the limiting rod is located inside the matching groove.
Preferably, the support rod is sleeved with a ferrule, and the ferrule is in contact with the grinding ring.
Compared with the prior art, the utility model discloses utilize installation cover and kelly can be nimble convenient change grinding ring, and utilize two bracing pieces cooperation normal bearing ring, cooperate the grinding ring to carry out bearing ring's lapping work, set up the lapping work of the bearing ring of the adaptable different specifications of supporting spring, the flexibility and the stability of whole operation are all good.
Drawings
Fig. 1 is a schematic structural view of a bearing ring lapping machine provided by the present invention;
fig. 2 is a schematic top view of the bearing ring lapping machine according to the present invention;
fig. 3 is a schematic structural diagram of a location a of the bearing ring lapping machine provided by the present invention.
In the figure: the grinding machine comprises a support frame 1, a working table 2, a servo motor 3, a driving shaft column 31, a mounting sleeve 32, a mounting notch 321, a grinding ring 4, a clamping rod 41, a vertical column 5, a supporting rod 6, a matching groove 61, a supporting spring 7 and a limiting rod 71.
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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the embodiment of the utility model provides a bearing ring lapping machine, including support frame 1, the top of this support frame 1 is provided with operation panel 2 through the screw, and the lower surface bolt of operation panel 2 installs servo motor 3, servo motor 3's output key is connected with drive jack-post 31, the top of this drive jack-post 31 splices all around has a plurality of mounting sleeves 32, mounting notch 321 has been seted up to the upper surface of mounting sleeve 32, the riveting has kelly 41 on the 4 inside walls of grinding ring, and the one end of kelly 41 is located the inside of mounting sleeve 32, stand 5 welds in the upper surface of operation panel 2, and support spring 7 has all been welded to the both sides of stand 5, the other end welding of this support spring 7 has bracing piece 6.
In this embodiment, the width of the mounting notch 321 is smaller than the diameter of the clamping rod 41, and the mounting sleeve 32 is made of rubber, so that the clamping rod 41 can be elastically extruded into the mounting sleeve 32 through the mounting notch 321, and the mounting state is stable after mounting.
Wherein, the inside of operation platform 2 is provided with the bearing, and the bearing is passed to the one end of driving shaft post 31, and the normal work of auxiliary drive shaft post 31, gag lever post 71 has all been welded to the both sides of stand 5, and gag lever post 71 is located supporting spring 7's inside, utilizes gag lever post 71 restriction supporting spring 7's operation position, avoids supporting spring 7 excursion position too big.
Specifically, the supporting rod 6 is provided with a matching groove 61, one end of the limiting rod 71 is located inside the matching groove 61, the matching groove 61 is matched with the limiting rod 71 to perform telescopic work, the outer side of the supporting rod 6 is sleeved with a ferrule, and at the moment, the ferrule is in contact with the grinding ring 4 to achieve fine grinding work.
In this embodiment, set up the driving shaft post 31 on operation platform 2, set up the installation cover 32 that has installation notch 321 on the driving shaft post 31, when the operation, can with grinding ring 4 through card pole 41 block to the installation cover 32 in, and then realize being connected of driving shaft post 31 and grinding ring 4, then can further utilize servo motor 3 linkage to carry out grinding ring 4's rotatory grinding work, and grinding ring 4's change is convenient simple, the flexibility of equipment is strong.
In addition, support the bearing ring of required lapping through two bracing pieces 6, and bracing piece 6 utilizes supporting spring 7 to support, has elasticity residual force, but the bearing ring of different specifications of elastic adaptation, and the lapping work of the bearing ring of different specifications can be realized in a flexible way to the grinding ring 4 of deuterogamying, and further still set up gag lever post 71, further inject supporting spring 7 and can not appear the excessive skew in position, guarantee the stability of bracing piece 6 operation.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A bearing ring lapping machine, comprising:
the device comprises a support frame (1), wherein the top of the support frame (1) is provided with an operation table (2), the lower surface of the operation table (2) is provided with a servo motor (3), the output end of the servo motor (3) is in keyed connection with a driving shaft column (31), the periphery of the top of the driving shaft column (31) is fixedly connected with a plurality of installation sleeves (32), and the upper surfaces of the installation sleeves (32) are provided with installation notches (321);
the inner side wall of the grinding ring (4) is fixedly connected with a clamping rod (41), and one end of the clamping rod (41) is positioned inside the mounting sleeve (32);
the stand column (5) is fixedly arranged on the upper surface of the operation platform (2), supporting springs (7) are fixedly connected to the two sides of the stand column (5), and supporting rods (6) are fixedly arranged at the other ends of the supporting springs (7).
2. A bearing ring lapping machine according to claim 1, characterized in that the width of said mounting notch (321) is smaller than the diameter of the clamping bar (41) and the mounting sleeve (32) is of rubber material.
3. A bearing ring lapping machine according to claim 2, characterized in that the inside of said table (2) is provided with a bearing and one end of the drive shaft column (31) passes through the bearing.
4. A bearing ring lapping machine according to claim 3, characterized in that a stop rod (71) is fixedly connected to both sides of said upright (5), and the stop rod (71) is located inside the supporting spring (7).
5. A bearing ring lapping machine according to claim 4, characterized in that the supporting rod (6) is provided with a fitting groove (61), and one end of the stopper rod (71) is located inside the fitting groove (61).
6. A bearing ring lapping machine according to any one of claims 1 to 5, characterized in that the outside of said supporting rod (6) is fitted with a ring, which is in contact with said grinding ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922269683.1U CN211029556U (en) | 2019-12-17 | 2019-12-17 | Bearing ring lapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922269683.1U CN211029556U (en) | 2019-12-17 | 2019-12-17 | Bearing ring lapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211029556U true CN211029556U (en) | 2020-07-17 |
Family
ID=71559423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922269683.1U Active CN211029556U (en) | 2019-12-17 | 2019-12-17 | Bearing ring lapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211029556U (en) |
-
2019
- 2019-12-17 CN CN201922269683.1U patent/CN211029556U/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 |
Denomination of utility model: A precision grinding machine for bearing rings Effective date of registration: 20230824 Granted publication date: 20200717 Pledgee: Ningbo Zhenhai Rural Commercial Bank Co.,Ltd. Jiulonghu sub branch Pledgor: NINGBO CHUANGXINA BEARINGS CO.,LTD. Registration number: Y2023330001831 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |