CN208592715U - A kind of bearing race grinding device - Google Patents
A kind of bearing race grinding device Download PDFInfo
- Publication number
- CN208592715U CN208592715U CN201820074650.4U CN201820074650U CN208592715U CN 208592715 U CN208592715 U CN 208592715U CN 201820074650 U CN201820074650 U CN 201820074650U CN 208592715 U CN208592715 U CN 208592715U
- Authority
- CN
- China
- Prior art keywords
- bearing race
- grip block
- mounting plate
- screw rod
- polishing
- 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
Abstract
The utility model discloses a kind of bearing race grinding devices, including operation post, clamping device, workpiece polishing mechanism and bearing race ontology；The operation post is equipped with clamping device and workpiece polishing mechanism, and clamping device includes mounting plate；The mounting plate right end face is equipped with the sliding groove being circumferentially distributed, and sliding groove is embedded to be cased with mobile bar；The mobile bar is located at mounting plate center and is fixedly connected with interior grip block, and mobile bar, which is located on the outside of interior grip block, is fixedly connected with outer grip block.The interior grip block and outer grip block that the utility model is driven by being equipped with screw rod, by rotating swing handle, so that polishing when interior grip block carries out squeezing fixed to bearing race inner ring the outer ring of bearing race, so that polishing when outer grip block carries out squeezing fixed to the outer ring of bearing race the inner ring of bearing race, grinding efficiency is improved, replacement clamping device is avoided.
Description
Technical field
The utility model relates to Production of bearing field, specifically a kind of bearing race grinding device.
Background technique
Bearing (Bearing) is a kind of important spare part in contemporary mechanical equipment.Its major function is the mechanical rotation of support
Swivel, reduces the coefficient of friction in its motion process, and guarantee its rotating accuracy, needs during Production of bearing to bearing race
Inner ring and outer ring polish respectively.
Traditional bearing race milling tools, can only realize and individually be polished bearing race inner ring or outer ring, when need
When replacing polishing, need to change clamping device, it is troublesome in poeration, it causes that processing efficiency is low, is unfavorable for improving grinding efficiency, in addition
The cutter of traditional milling tools replaces trouble when polishing inner ring and outer ring, cannot well adapt to the axis of different-diameter size
Hold circle, bad adaptability.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of bearing race grinding device
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of bearing race grinding device, including operation post, clamping device, workpiece polishing mechanism and bearing race ontology；The operation
Platform is equipped with clamping device and workpiece polishing mechanism, and clamping device includes mounting plate；The mounting plate right end face, which is equipped with, circumferentially divides
The sliding groove of cloth, sliding groove is embedded to be cased with mobile bar；The mobile bar is located at mounting plate center and is fixedly connected with interior clamping
Plate, mobile bar, which is located on the outside of interior grip block, is fixedly connected with outer grip block, and outer grip block is arc-shaped；The mobile bar outside end
It is fixedly connected with movable plate, movable plate is arranged with screw rod, and screw rod is threadedly coupled with movable plate, and screw rod passes through in bearing and sliding groove
Wall rotation connection；The screw rod is fixedly connected with gear, and gear mesh has annular rack, and annular rack is nested in mounting plate；
The screw rod is arranged along the radial direction of circle where annular rack, and the top of mounting plate is extended to positioned at the screw rod of vertical direction
And it is connected with swing handle；Workpiece polishing mechanism is equipped on the right side of the clamping device, workpiece polishing mechanism includes polishing tool, rotating disc, beats
Electric mill machine and transverse moving mechanism；The polishing tool is threadedly coupled with rotating disc, rotating disc be equipped with the first mounting groove and
Second mounting groove；The rotating disc is connected with polishing motor by drive shaft；Transverse shifting is equipped with below the polishing motor to fill
It sets, horizontal mobile device includes movable block and cross lead screw and lead screw motor, and movable block passes through bolt and the fixed company of polishing motor
It connects, movable block is threaded with cross lead screw, and cross lead screw is connected with lead screw motor.
As a further solution of the present invention: the mounting plate is fixedly connected with operation post upper surface.
As a further solution of the present invention: the mobile bar is slidably connected with sliding groove.
As a further solution of the present invention: the interior grip block is the column structure that section is one third circle.
As a further solution of the present invention: the mounting plate be equipped with annular groove, annular rack by middle (center) bearing with
The annular groove of mounting plate is rotatablely connected.
Compared with prior art, the utility model has the beneficial effects that the utility model is by being equipped in screw rod driving
Grip block and outer grip block, by rotating swing handle, so as to axis when interior grip block carries out squeezing fixed to bearing race inner ring
The outer ring for holding circle is polished, so that carrying out when outer grip block carries out squeezing fixed to the outer ring of bearing race to the inner ring of bearing race
Polishing improves grinding efficiency, avoids replacement clamping device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of bearing race grinding device；
Fig. 2 is the structural schematic diagram that mounting mechanism is clamped in bearing race grinding device；
Fig. 3 is the structural schematic diagram of mobile bar in bearing race grinding device；
Fig. 4 is the structural schematic diagram of rotating disc in bearing race grinding device.
In figure: 1- operation post；2- clamping device；3- workpiece polishing mechanism；4- mounting plate；5- sliding groove；6- mobile bar；7- inner clip
Hold plate；The outer grip block of 8-；9- bearing race ontology；10- movable plate；11- screw rod；12- gear；13- swing handle；14- annular tooth
Wheel；15- rotating disc；16- first pacifies shape slot；The second mounting groove of 17-；18- polishing stage property；19- polishing motor；20- movable block；
21- cross lead screw；22- lead screw motor.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of bearing race grinding device, including operation post 1, clamping machine
Structure 2, workpiece polishing mechanism 3 and bearing race ontology 9；The operation post 1 is equipped with clamping device 2 and workpiece polishing mechanism 3, and clamping device 2 wraps
Mounting plate 4 is included, mounting plate 4 is fixedly connected with 1 upper surface of operation post；4 right end face of mounting plate, which is equipped with, to be circumferentially distributed
Sliding groove 5, sliding groove 5 is embedded to be cased with mobile bar 6, and mobile bar 6 is slidably connected with sliding groove 5；The mobile bar 6 is located at mounting plate
4 centers are fixedly connected with interior grip block 7, and interior grip block 7 is the column structure that section is one third circle；The mobile bar
6 are fixedly connected with outer grip block 8 on the outside of interior grip block 7, and outer grip block 8 is arc-shaped；6 outside end of mobile bar is fixed
Be connected with movable plate 10, movable plate 10 is arranged with screw rod 11, and screw rod 11 is threadedly coupled with movable plate 10, screw rod 11 by bearing with
The rotation connection of 5 inner wall of sliding groove；The screw rod 11 is fixedly connected with gear 12, and gear 12 is ratcheting annular rack 14, annular tooth
Item 14 is nested in mounting plate 4, and mounting plate 4 is equipped with annular groove, and annular rack 14 is turned by the annular groove of middle (center) bearing and mounting plate 4
Dynamic connection；The screw rod 11 is arranged along the radial direction of circle where annular rack 14, and the screw rod 11 positioned at vertical direction extends
To mounting plate 4 top and be connected with swing handle 13, rotate swing handle 13, the screw rod 11 of vertical direction drives vertical direction
Gear 12 rotate, the gear 12 of vertical direction drives annular rack 14 to rotate, and then 12 band of gear by being circumferentially distributed
The rotation of other screw rods 11 is moved, and then drive movable plate 10 is mobile, and then drive mobile bar 6 mobile, and then drives 7 He of interior grip block
Outer grip block 8 is moved along the radial direction of circle where annular rack 14, and then is clamped to bearing race ontology 9.
Please refer to Fig. 1 and Fig. 4；Workpiece polishing mechanism 3 is equipped on the right side of the clamping device 2, workpiece polishing mechanism 3 includes polishing tool
18, rotating disc 15, polishing motor 19 and transverse moving mechanism；The polishing tool 18 is threadedly coupled with rotating disc 15, rotation
Disk 15 is equipped with the first mounting groove 16 and the second mounting groove 17, when polishing tool 18 is mounted in the first mounting groove 16, to axis
The inner ring for holding circle ontology 9 is polished, and when polishing tool 18 is mounted in the second mounting groove 17, polishing tool 18 is to bearing race
It polishes the outer ring of ontology 9；The rotating disc 15 is connected with polishing motor 19 by drive shaft, polish motor 19 and external electrical
Source is electrically connected；Horizontal mobile device is equipped with below the polishing motor 19, horizontal mobile device includes movable block 20 and transverse direction
Screw rod 21 and lead screw motor 22, movable block 20 are fixedly connected by bolt with polishing motor 19, and movable block 20 is threaded with cross
To screw rod 21, cross lead screw 21 is connected with lead screw motor 22, and lead screw motor 22 and external power supply are electrically connected, 22 band of lead screw motor
Dynamic cross lead screw 21 rotates, and 20 transverse shifting of movable block is then driven, and then drive 18 transverse shifting of polishing tool, to bearing race
Ontology 9 is polished.
Working principle of the utility model is: bearing race ontology 9 is placed between interior grip block 7 and outer grip block 8, rotate
Swing handle 13, swing handle 13 drive the screw rod 11 of all directions to rotate by screw rod 11, gear 12 and annular rack 14,
Then movable plate 10 is driven to do the movement in the center of circle of circle where annular rack 14, so that each interior grip block 7 does opposite shifting
It is dynamic, so that outer grip block 8 is abutted with the outer ring of bearing race ontology 9, extruding fixation is carried out to bearing race ontology 9, at this time will
Polishing tool 18 is mounted in the first mounting groove 16, start lead screw motor 22, cross lead screw 21 rotate so that polishing tool 18 to
The inside that left side is moved to bearing race ontology 9 is abutted with 9 inner ring of bearing race ontology, starting polishing motor 19, and polishing motor 19 is logical
Past drive shaft and rotating disc 15 drive polishing tool 18 to move in a circle, and polish the inner ring of bearing race ontology 9；When interior
After the completion of circle polishing, start lead screw motor 22, so that polishing motor 19 returns to initial position, polishing tool 18 is mounted on second
In mounting groove 17, swing handle 13 is rotated backward, so that screw rod 11 inverts, so that movable plate 10 moves outward, in turn
So that interior grip block 7 is done backwards to moving, so that the arcwall face of interior grip block 7 is abutted with the inner ring of bearing race ontology 9, to bearing
Circle 1 inner ring of ontology carries out extruding fixation；Then it is again started up lead screw motor 22 and polishing motor 19, to the outer of bearing race ontology 9
Circle is polished.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of bearing race grinding device, including operation post (1), clamping device (2), workpiece polishing mechanism (3) and bearing race ontology
(9)；It is characterized in that, the operation post (1) is equipped with clamping device (2) and workpiece polishing mechanism (3), clamping device (2) includes peace
Loading board (4)；Mounting plate (4) right end face is equipped with the sliding groove (5) being circumferentially distributed, and sliding groove (5) is embedded to be cased with movement
Bar (6)；The mobile bar (6) is located at mounting plate (4) center and is fixedly connected with interior grip block (7), and mobile bar (6) is located at interior
It is fixedly connected with outer grip block (8) on the outside of grip block (7), outer grip block (8) is arc-shaped；Mobile bar (6) outside end is solid
Surely it is connected with movable plate (10), movable plate (10) is arranged with screw rod (11), and screw rod (11) is threadedly coupled with movable plate (10), screw rod
(11) it is rotatablely connected by bearing and sliding groove (5) inner wall；The screw rod (11) is fixedly connected with gear (12), gear (12) tooth
Conjunction has annular rack (14), and annular rack (14) is nested in mounting plate (4)；The screw rod (11) is along annular rack (14) institute
It is arranged in round radial direction, extends to the top of mounting plate (4) positioned at the screw rod (11) of vertical direction and be connected with turning handle
Hand (13)；Workpiece polishing mechanism (3) are equipped on the right side of the clamping device (2), workpiece polishing mechanism (3) includes polishing tool (18), rotating disc
(15), polishing motor (19) and transverse moving mechanism；The polishing tool (18) is threadedly coupled with rotating disc (15), rotating disc
(15) the first mounting groove (16) and the second mounting groove (17) are equipped with；The rotating disc (15) is connected with polishing electricity by drive shaft
Machine (19)；Horizontal mobile device is equipped with below the polishing motor (19), horizontal mobile device includes movable block (20) and transverse direction
Screw rod (21) and lead screw motor (22), movable block (20) are fixedly connected by bolt with polishing motor (19), movable block (20) spiral shell
Line is connected with cross lead screw (21), and cross lead screw (21) is connected with lead screw motor (22).
2. a kind of bearing race grinding device according to claim 1, which is characterized in that the mounting plate (4) and operation post
(1) upper surface is fixedly connected.
3. a kind of bearing race grinding device according to claim 1, which is characterized in that the mobile bar (6) and sliding groove
(5) it is slidably connected.
4. a kind of bearing race grinding device according to claim 1, which is characterized in that the interior grip block (7) is section
For the column structure of one third circle.
5. a kind of bearing race grinding device according to claim 1, which is characterized in that the mounting plate (4) is equipped with annular
Slot, annular rack (14) are rotatablely connected by middle (center) bearing and the annular groove of mounting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820074650.4U CN208592715U (en) | 2018-01-17 | 2018-01-17 | A kind of bearing race grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820074650.4U CN208592715U (en) | 2018-01-17 | 2018-01-17 | A kind of bearing race grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208592715U true CN208592715U (en) | 2019-03-12 |
Family
ID=65599499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820074650.4U Expired - Fee Related CN208592715U (en) | 2018-01-17 | 2018-01-17 | A kind of bearing race grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208592715U (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807737A (en) * | 2019-03-20 | 2019-05-28 | 江苏力威剪折机床有限公司 | A kind of polishing method and equipment of cylinder inner wall outer wall |
| CN110026836A (en) * | 2019-06-11 | 2019-07-19 | 佛山市南海品三能金属制品有限公司 | A kind of outer wall buffing attachment of stainless steel tube |
| CN110509237A (en) * | 2019-08-15 | 2019-11-29 | 芜湖凯仁橡塑有限公司 | A kind of revolution shape vehicle shock pad sub-mounts |
| CN110668162A (en) * | 2019-10-10 | 2020-01-10 | 南京荧河谷科技有限公司 | Position-variable gripping device |
| CN110732953A (en) * | 2019-10-31 | 2020-01-31 | 惠州市嘉圣德电子有限公司 | speaker plastic blank pressing grinding device for production and processing |
| CN111085938A (en) * | 2020-01-10 | 2020-05-01 | 石家庄华平轴承设备有限公司 | Bearing ring grinding disc support of non-standard bearing |
| CN111421352A (en) * | 2020-04-08 | 2020-07-17 | 陈伟松 | Clamp for clamping irregular parts |
| CN111546145A (en) * | 2020-05-18 | 2020-08-18 | 杭州加淼科技有限公司 | Finish machining equipment for manufacturing shaft sleeve |
| CN111823070A (en) * | 2019-04-16 | 2020-10-27 | 深圳市超盛金属制品有限公司 | High-efficient grinding device of hardware |
| CN112605750A (en) * | 2021-01-05 | 2021-04-06 | 南京奥璟圣科技有限公司 | Equipment capable of polishing inner ring and outer ring of crystal bracelet |
| CN112643145A (en) * | 2020-08-31 | 2021-04-13 | 李小龙 | Thin-wall gear clamp capable of preventing deformation |
| CN112874174A (en) * | 2020-11-27 | 2021-06-01 | 龚世兴 | Processing platform is used in production of prefabricated direct-burried insulating tube of polyurethane spraying polyethylene winding |
| CN113319660A (en) * | 2021-07-05 | 2021-08-31 | 安徽省肥东宏达轴承配件有限公司 | Side wall and end face polishing device of bearing ring |
| CN113370006A (en) * | 2021-05-26 | 2021-09-10 | 浙江赛赛轴承有限公司 | Bearing ring polishing equipment capable of machining multiple surfaces |
| CN113560993A (en) * | 2021-09-26 | 2021-10-29 | 江苏嘉一北科光学科技有限公司 | High-efficient burnishing machine of heavy-calibre optical element |
| CN114346872A (en) * | 2022-02-16 | 2022-04-15 | 安徽达必立新能源科技有限公司 | Power generation tower section of thick bamboo outer wall rust cleaning device |
| CN116276177A (en) * | 2023-04-17 | 2023-06-23 | 苏州立杰机电有限公司 | Automatic spacing formula machining positioning fixture |
-
2018
- 2018-01-17 CN CN201820074650.4U patent/CN208592715U/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807737A (en) * | 2019-03-20 | 2019-05-28 | 江苏力威剪折机床有限公司 | A kind of polishing method and equipment of cylinder inner wall outer wall |
| CN111823070A (en) * | 2019-04-16 | 2020-10-27 | 深圳市超盛金属制品有限公司 | High-efficient grinding device of hardware |
| CN110026836A (en) * | 2019-06-11 | 2019-07-19 | 佛山市南海品三能金属制品有限公司 | A kind of outer wall buffing attachment of stainless steel tube |
| CN110509237A (en) * | 2019-08-15 | 2019-11-29 | 芜湖凯仁橡塑有限公司 | A kind of revolution shape vehicle shock pad sub-mounts |
| CN110509237B (en) * | 2019-08-15 | 2022-11-08 | 芜湖凯仁橡塑有限公司 | Gyration form automobile shock pad is with supplementary mount table |
| CN110668162A (en) * | 2019-10-10 | 2020-01-10 | 南京荧河谷科技有限公司 | Position-variable gripping device |
| CN110668162B (en) * | 2019-10-10 | 2021-07-02 | 南京荧河谷科技有限公司 | Position-variable gripping device |
| CN110732953A (en) * | 2019-10-31 | 2020-01-31 | 惠州市嘉圣德电子有限公司 | speaker plastic blank pressing grinding device for production and processing |
| CN111085938A (en) * | 2020-01-10 | 2020-05-01 | 石家庄华平轴承设备有限公司 | Bearing ring grinding disc support of non-standard bearing |
| CN111421352A (en) * | 2020-04-08 | 2020-07-17 | 陈伟松 | Clamp for clamping irregular parts |
| CN111546145B (en) * | 2020-05-18 | 2021-03-23 | 南通德元机械制造有限公司 | Finish machining equipment for manufacturing shaft sleeve |
| CN111546145A (en) * | 2020-05-18 | 2020-08-18 | 杭州加淼科技有限公司 | Finish machining equipment for manufacturing shaft sleeve |
| CN112643145A (en) * | 2020-08-31 | 2021-04-13 | 李小龙 | Thin-wall gear clamp capable of preventing deformation |
| CN112874174A (en) * | 2020-11-27 | 2021-06-01 | 龚世兴 | Processing platform is used in production of prefabricated direct-burried insulating tube of polyurethane spraying polyethylene winding |
| CN112605750A (en) * | 2021-01-05 | 2021-04-06 | 南京奥璟圣科技有限公司 | Equipment capable of polishing inner ring and outer ring of crystal bracelet |
| CN113370006A (en) * | 2021-05-26 | 2021-09-10 | 浙江赛赛轴承有限公司 | Bearing ring polishing equipment capable of machining multiple surfaces |
| CN113319660A (en) * | 2021-07-05 | 2021-08-31 | 安徽省肥东宏达轴承配件有限公司 | Side wall and end face polishing device of bearing ring |
| CN113560993A (en) * | 2021-09-26 | 2021-10-29 | 江苏嘉一北科光学科技有限公司 | High-efficient burnishing machine of heavy-calibre optical element |
| CN114346872A (en) * | 2022-02-16 | 2022-04-15 | 安徽达必立新能源科技有限公司 | Power generation tower section of thick bamboo outer wall rust cleaning device |
| CN116276177A (en) * | 2023-04-17 | 2023-06-23 | 苏州立杰机电有限公司 | Automatic spacing formula machining positioning fixture |
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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: 20190312 Termination date: 20210117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |