CN207888337U - A kind of multistation bearing race burnishing device - Google Patents
A kind of multistation bearing race burnishing device Download PDFInfo
- Publication number
- CN207888337U CN207888337U CN201721854299.2U CN201721854299U CN207888337U CN 207888337 U CN207888337 U CN 207888337U CN 201721854299 U CN201721854299 U CN 201721854299U CN 207888337 U CN207888337 U CN 207888337U
- Authority
- CN
- China
- Prior art keywords
- rotating disk
- mandrel
- bearing race
- polishing
- side wall
- 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
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Abstract
The utility model discloses a kind of multistation bearing race burnishing devices, including body, rotating disk, servo motor, clamp system, end face polishing machine structure, retaining mechanism, periphery polishing mechanism and driving mechanism, rotating disk is installed on the upper table face of the body, several mandrels are installed in the rotating disk, the bottom of the rotating disk is connect with the servo motor transmission in body, end face polishing machine structure is installed on the left side wall of the body, retaining mechanism and periphery polishing mechanism are installed on right side wall, when the wherein mandrel in rotating disk is rotated to retaining mechanism, the mandrel bottom is sequentially connected with driving mechanism, the clamp system of counterface polishing mechanism is also equipped on the body.A kind of multistation bearing race burnishing device of the utility model realizes bearing race end face and is integrated with excircle polishing, and realizes that bearing race has higher stability during polishing, improves the quality of finish and polishing efficiency of bearing race.
Description
【Technical field】
The utility model is related to the technical field of bearing, more particularly to a kind of multistation bearing race burnishing device.
【Background technology】
Bearing is a kind of important spare part in contemporary mechanical equipment, its major function is the mechanical rotary body of support, is reduced
Friction coefficient in its motion process, and ensure its rotating accuracy.Currently, common bearing arrangement is rolled by the inside and outside circle of bearing
Body and retainer are constituted, and the inside and outside circle of bearing is parts important on bearing, and the control of precision directly affects bearing
Performance, currently, the inside and outside circle of bearing on bearing is required for being processed by shot blasting, but during polishing, bearing is logical
Fixture fixed form is crossed to be polished, it is complicated for operation, and labor intensity is high, low production efficiency, and for the different face of bearing race
It needs different production equipments to be processed production, leads to that the production cost increases.In order to solve problem above, it is necessary to propose one
Kind bearing race end face fast polishing device.
【Utility model content】
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of multistation bearing race polishing dress
It sets, aims to solve the problem that and be polished in the prior art by fixture fixed form, it is complicated for operation, and labor intensity is high, production effect
Rate is low, and needs different production equipments to be processed production for the different face of bearing race, leads to the skill that the production cost increases
Art problem.
To achieve the above object, the utility model proposes a kind of multistation bearing race burnishing devices, including body, rotation
Disk, servo motor, clamp system, end face polishing machine structure, retaining mechanism, periphery polishing mechanism and driving mechanism, the machine
Rotating disk is installed on the upper table face of body, round-meshed hollow dish structure is set centered on the rotating disk, it is described
Several mandrels are installed, the bottom of the rotating disk is connect with the servo motor transmission in body, institute in rotating disk
End face polishing machine structure is installed on the left side wall for the body stated, retaining mechanism and periphery polishing mechanism are installed on right side wall,
The end face polishing machine structure and retaining mechanism are respectively positioned on the top of rotating disk, when the wherein mandrel in rotating disk is rotated to lock
When immediately below tight mechanism, which is sequentially connected with driving mechanism, and counterface polishing is also equipped on the body
The clamp system of mechanism.
Preferably, several mandrels are even number, and uniform circular row is mounted on rotation centered on round hole axial
On disk, each mandrel extends to after both passing through rotating disk by bearing and rotating disk mating connection, and the bottom of mandrel
In the annular groove of body upper table face setting, and the connected fluted disc in the bottom of each mandrel, the driving mechanism include
The driving motor being arranged in body and the transmission gear in driving motor output shaft, the driving motor output shaft
It is extended in annular groove across body upper table, and the transmission gear can be with rotation to the mandrel immediately below retaining mechanism
On fluted disc engaged transmission, the mandrel upper end center is provided with swelling hole, and the side in swelling hole is provided with several pass through
Straight slot, the retaining mechanism include the first telescopic cylinder being mounted in body right side wall first level fixed plate, connecting plate
And mandril, the mandril are coaxially disposed with the swelling hole on mandrel immediately below rotation to retaining mechanism.
Preferably, the telescopic rod of first telescopic cylinder connects after passing through first level fixed plate with connecting plate fixation
It connects, the mandril is connected by bearing and connecting plate, and the top of mandril is provided with defining flange, the limit convex
Edge and the limit hole of connecting plate upper surface setting coordinate, and the mandril lower end extends to the lower section of connecting plate, and mandril is straight
Diameter is up gradually incremented by from bottom end, and the diameter of the mandril bottom end is less than the diameter in swelling hole, and the maximum gauge of mandril is more than
The diameter in swelling hole.
Preferably, being provided with limit shoulder on the mandrel, work on the lower surface of the limit shoulder and body
Platform contradicts, and the distance for limiting upper surface to the mandrel upper surface of shoulder is less than the thickness of polished bearing race.
It is thrown preferably, the periphery polishing mechanism includes the push-and-pull cylinder being mounted on body right side wall and circumferential surface
CD, the push-and-pull cylinder telescopic rod are connect horizontal through after body right side wall with circumferential surface polishing disk, the push-and-pull cylinder
Telescopic rod and the axial line of both rotating disks are total to vertical plane and vertical.
Preferably, when the wherein mandrel in rotating disk is rotated to retaining mechanism, it is opposite with the mandrel
Another mandrel is located at immediately below end face polishing machine structure, and the end face polishing machine structure includes being mounted on the second level of body left side wall
The second telescopic cylinder, electro-motor in fixed plate and end face polishing disk, the telescopic rod of second telescopic cylinder are worn vertically
It being connected with electro-motor after crossing the second horizontal fixed plate, output shaft lower end and the end face polishing disk of the electro-motor are connected,
The end face polishing disk and electro-motor eccentric setting.
Preferably, being additionally provided with fixed column in the body, rotation is extended in the fixed column upper end from circular hole
Turntable, the clamp system include the first clamping cylinder and the second clamping cylinder, and first clamping cylinder is fixedly mounted
In the upper end of fixed column, second clamping cylinder is fixedly mounted on the left side wall of body, and the second clamping cylinder is stretched
Contracting bar passes through the left side wall of body, both the telescopic rod of second clamping cylinder and the telescopic rod of the first clamping cylinder direction
Relatively, and the two is coaxially disposed, and vertical plane and vertical is all total to the center line of end face polishing machine structure.
Preferably, the rotating disk bottom periphery be arranged rack gear, the gear ring be mounted on servo motor
Driving gear engagement on output shaft.
The beneficial effects of the utility model：Compared with prior art, a kind of multistation bearing race provided by the utility model
Burnishing device, it is reasonable for structure, continuously transmitting for bearing race is carried out by the way of rotating disk, and be respectively set in the both sides of body
There are end face polishing machine structure and periphery polishing mechanism, the end face of bearing race and circle peripheral surface are radially polished successively, realized
Bearing race end face is integrated with excircle polishing, and using clamp system and end face polishing machine structure, using retaining mechanism and circle
Circumferential surface polishing mechanism coordinates, and realizes that bearing race has higher stability during polishing, improves the polishing matter of bearing race
Amount and polishing efficiency.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
【Description of the drawings】
Fig. 1 is a kind of structural schematic diagram of multistation bearing race burnishing device of the utility model embodiment；
Fig. 2 is the partial enlarged view of part A in Fig. 1；
Fig. 3 is the vertical view of the rotating disk of the utility model embodiment.
【Specific implementation mode】
To make the objectives, technical solutions and advantages of the present invention clearer, below by accompanying drawings and embodiments,
The present invention will be further described in detail.However, it should be understood that specific embodiment described herein is only used to solve
The utility model is released, the range being not intended to limit the utility model.In addition, in the following description, being omitted to known features
With the description of technology, to avoid the concept of the utility model is unnecessarily obscured.
Refering to fig. 1 to Fig. 3, the utility model embodiment provides a kind of multistation bearing race burnishing device, including body 1,
Rotating disk 2, servo motor 3, clamp system 4, end face polishing machine structure 5, retaining mechanism 6, periphery polishing mechanism 7 and driving mechanism
8, rotating disk 2 is installed on the upper table face of the body 1, the sky of circular hole 22 is provided with centered on the rotating disk 2
Cartridge structure, is equipped with several mandrels 21 in the rotating disk 2, the bottom of the rotating disk 2 in body 1
Servo motor 3 is sequentially connected, and is equipped with end face polishing machine structure 5 on the left side wall of the body 1, locking is equipped on right side wall
Mechanism 6 and periphery polishing mechanism 7, the end face polishing machine structure 5 and retaining mechanism 6 are respectively positioned on the top of rotating disk 2, work as rotation
When a wherein mandrel 21 on turntable 2 is rotated to 6 underface of retaining mechanism, which is sequentially connected with driving mechanism 8,
The clamp system 4 of counterface polishing mechanism 5 is also equipped on the body 1.
Further, several mandrels 21 are even number, and uniform circular row is mounted on centered on 22 axis of circular hole
In rotating disk 2, each mandrel 21 is connected by bearing and rotating disk 2, and the bottom of mandrel 21 both passes through rotation
It is extended to after disk 2 in the annular groove 11 of 1 upper table face of body setting, and the connected fluted disc 211 in the bottom of each mandrel 21,
The driving mechanism 8 includes the driving motor 81 being arranged in body 1 and the transmission on 81 output shaft of driving motor
Gear 82,81 output shaft of driving motor is extended to across 1 upper table of body in annular groove 11, and the driving cog
Wheel 82 can be with 211 engaged transmission of fluted disc on the mandrel 21 immediately below rotation to retaining mechanism 6,21 upper end center of mandrel
It is provided with swelling hole 212, and the side in swelling hole 212 is provided with several through slots 213, the retaining mechanism 6 includes peace
The first telescopic cylinder 61, connecting plate 62 and mandril 63 in 1 right side wall first level fixed plate 12 of body, the mandril
63 are coaxially disposed with rotation to the swelling hole 212 on 6 underface mandrel 21 of retaining mechanism, and first telescopic cylinder 61 is stretched
Contracting bar is fixedly connected after passing through first level fixed plate 12 with connecting plate 62, and the mandril 63 is matched by bearing and connecting plate 62
Connection is closed, and the top of mandril 63 is provided with defining flange 631, the defining flange 631 is arranged with 62 upper surface of connecting plate
Limit hole 621 coordinate, 63 lower end of mandril extends to the lower section of connecting plate 62, and the diameter of mandril 63 from bottom end up
Gradually it is incremented by, the diameter of 63 bottom end of mandril is less than the diameter in swelling hole 212, and the maximum gauge of mandril 63 is more than swelling hole
212 diameter.
Wherein, it is provided on the mandrel 21 and limits shoulder 214, on the lower surface and body 1 of the limit shoulder 214
Workbench contradicts, and the distance for limiting upper surface to 21 upper surface of mandrel of shoulder 214 is less than the thickness of polished bearing race.
Further, the periphery polishing mechanism 7 includes the push-and-pull cylinder 71 being mounted on 1 right side wall of body and week
Mirror polish disk 72,71 telescopic rod of push-and-pull cylinder is connect horizontal through after 1 right side wall of body with circumferential surface polishing disk 72, described
The axial line of both 71 telescopic rod of push-and-pull cylinder and rotating disks 2 be total to vertical plane and vertical.
Further, when the wherein mandrel 21 in rotating disk 2 is rotated to 6 underface of retaining mechanism, with the mandrel 21
Opposite another mandrel 21 is located at immediately below end face polishing machine structure 5, and the end face polishing machine structure 5 includes being mounted on 1 left side of body
The second telescopic cylinder 51, electro-motor 52 and end face polishing disk 53 on the second horizontal fixed plate of side wall 13, described second stretches
The telescopic rod of contracting cylinder 51 is connected after passing vertically through the second horizontal fixed plate 13 with electro-motor 52, the electro-motor 52
Output shaft lower end is connected with end face polishing disk 53, the end face polishing disk 53 and 52 eccentric setting of electro-motor.
Further, fixed column 14 is additionally provided in the body 1,14 upper end of fixed column is from circular hole 22
Extend rotating disk 2, the clamp system 4 includes the first clamping cylinder 41 and the second clamping cylinder 42, the described first folder
Tight cylinder 41 is fixedly mounted on the upper end of fixed column 14, and second clamping cylinder 42 is fixedly mounted on the left side wall of body 1
On, and the telescopic rod of the second clamping cylinder 42 passes through the left side wall of body 1, the telescopic rod of second clamping cylinder 42 and the
Both telescopic rods of one clamping cylinder 41 direction is opposite, and the two is coaxially disposed, and all total with the center line of end face polishing machine structure 5
Vertical plane and vertical.
In the utility model embodiment, rack gear 23, the gear ring 23 is arranged in the bottom periphery of the rotating disk 2
It is engaged with the driving gear 31 on 3 output shaft of servo motor.Each cylinder in the utility model embodiment leads to respectively
It crosses a solenoid valve to connect with control system, each motor and electro-motor are connect by a driver with control system respectively, are realized
It accurately controls.
Utility model works process：
A kind of multistation bearing race burnishing device of the utility model during the work time, the vacant mandrel in rotating disk 2
Upper polished bearing race is placed on 21, then rotating disk 2 is controlled rotate by a certain angle (adjacent mandrel 21 and rotation by servo motor 3
The angle that turntable 2 is centrally formed), two opposite mandrels 21 are located at the lower section of end face polishing machine structure 5 and retaining mechanism 6,
Then clamp system 4 and retaining mechanism 6 act simultaneously, by the first clamping cylinder 41 and the second clamping cylinder 42 to left side mandrel 21
On polished bearing race be clamped fixation, swelling hole on mandril 63 and right side mandrel 21 is driven by the first telescopic cylinder 61
212 cooperations apply a radial load to the polished bearing race internal diameter on the mandrel 21 and carry out swelling locking, and the mandrel
21 bottom is driven with driving mechanism 8, drives the polished bearing race high speed rotation on the mandrel 21, then end face polishing machine structure
5 and periphery polishing mechanism 7 act simultaneously, 52 Driving plane polishing disk of electro-motor, 53 high speed rotation, and by the second flexible gas
Cylinder 51 drives end face polishing disk 53 to carry out upper end mirror polish to the polished bearing race on left side mandrel 21, and push-and-pull cylinder 71 drives
Circumferential surface polishing disk 72 carries out all mirror polish to the polished bearing race on right side mandrel 21, and after the completion of polishing, all cylinders are multiple
Position repeats above-mentioned action after then rotating disk 2 rotates by a certain angle, the same bearing race can be in a kind of multiplexing of the utility model
End face polishing is carried out again after carrying out end face polishing-outer circumference surface polishing-overturning on the bearing race burnishing device of position successively, realizes axis
Hold the complete polishing of circle.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Any modification, equivalent replacement or improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (8)
1. a kind of multistation bearing race burnishing device, it is characterised in that：Including body (1), rotating disk (2), servo motor (3),
Clamp system (4), end face polishing machine structure (5), retaining mechanism (6), periphery polishing mechanism (7) and driving mechanism (8), it is described
Rotating disk (2) is installed on the upper table face of body (1), the sky of circular hole (22) is provided with centered on the rotating disk (2)
Cartridge structure is equipped with several mandrels (21), the bottom of the rotating disk (2) and the machine of being mounted in the rotating disk (2)
Servo motor (3) in body (1) is sequentially connected, and end face polishing machine structure (5) is equipped on the left side wall of the body (1), right
Retaining mechanism (6) and periphery polishing mechanism (7), the end face polishing machine structure (5) and retaining mechanism (6) are installed on side wall
It is respectively positioned on the top of rotating disk (2), when immediately below a wherein mandrel (21) rotation to retaining mechanism (6) in rotating disk (2),
Mandrel (21) bottom is sequentially connected with driving mechanism (8), and the body is also equipped with counterface polishing mechanism on (1)
(5) clamp system (4).
2. a kind of multistation bearing race burnishing device as described in claim 1, it is characterised in that：Several mandrels (21)
For even number, and uniform circular row is mounted in rotating disk (2) centered on circular hole (22) axis, and each mandrel (21) is logical
Bearing and rotating disk (2) is crossed to be connected, and the bottom of mandrel (21) both pass through rotating disk (2) after extend to work on body (1)
In the annular groove (11) for making table top setting, and the connected fluted disc (211) in the bottom of each mandrel (21), the driving mechanism
(8) include the driving motor (81) being arranged in body (1) and the transmission gear on driving motor (81) output shaft
(82), the driving motor (81) output shaft is extended to across body (1) upper table in annular groove (11), and the biography
Moving gear (82) can be with rotation to fluted disc (211) engaged transmission on the mandrel (21) immediately below retaining mechanism (6), the core
Axis (21) upper end center is provided with swelling hole (212), and the side of swelling hole (212) is provided with several through slots (213), institute
The retaining mechanism (6) stated include be mounted on body (1) right side wall first level fixed plate (12) on the first telescopic cylinder (61),
Connecting plate (62) and mandril (63), the mandril (63) and the swelling on mandrel (21) immediately below rotation to retaining mechanism (6)
Hole (212) is coaxially disposed.
3. a kind of multistation bearing race burnishing device as claimed in claim 2, it is characterised in that：First telescopic cylinder
(61) telescopic rod is fixedly connected with connecting plate (62) afterwards across first level fixed plate (12), and the mandril (63) passes through axis
It holds and is connected with connecting plate (62), and the top of mandril (63) is provided with defining flange (631), the defining flange
(631) limit hole (621) with the setting of connecting plate (62) upper surface coordinates, and the mandril (63) lower end extends to connecting plate
(62) lower section, and the diameter of mandril (63) is up gradually incremented by from bottom end, the diameter of described mandril (63) bottom end is less than swollen
The diameter of tieholen (212), the maximum gauge of mandril (63) are more than the diameter of swelling hole (212).
4. a kind of multistation bearing race burnishing device as claimed in claim 2, it is characterised in that：It is set on the mandrel (21)
It is equipped with limit shoulder (214), lower surface and body (1) upper table of the limit shoulder (214) contradict, and limit shoulder
(214) distance of upper surface to mandrel (21) upper surface is less than the thickness of polished bearing race.
5. a kind of multistation bearing race burnishing device as described in claim 1, it is characterised in that：The periphery polishing machine
Structure (7) includes the push-and-pull cylinder (71) being mounted on body (1) right side wall and circumferential surface polishing disk (72), the push-and-pull cylinder
(71) telescopic rod is connect horizontal through after body (1) right side wall with circumferential surface polishing disk (72), and the push-and-pull cylinder (71) is flexible
The axial line of both bar and rotating disk (2) is total to vertical plane and vertical.
6. a kind of multistation bearing race burnishing device as described in claim 1, it is characterised in that：When its in rotating disk (2)
In a mandrel (21) rotation to immediately below retaining mechanism (6) when, another mandrel (21) opposite with the mandrel (21) is located at end face
Immediately below polishing mechanism (5), the end face polishing machine structure (5) includes being mounted on body (1) second horizontal fixed plate of left side wall
(13) the second telescopic cylinder (51), electro-motor (52) on and end face polishing disk (53), second telescopic cylinder (51)
Telescopic rod pass vertically through the second horizontal fixed plate (13) afterwards with electro-motor (52) be connected, the electro-motor (52) it is defeated
Shaft lower end is connected with end face polishing disk (53), the end face polishing disk (53) and electro-motor (52) eccentric setting.
7. a kind of multistation bearing race burnishing device as described in claim 1, it is characterised in that：In the body (1) also
It is provided with fixed column (14), rotating disk (2), the clamping machine are extended in the fixed column (14) upper end from circular hole (22)
Structure (4) includes the first clamping cylinder (41) and the second clamping cylinder (42), and first clamping cylinder (41) is fixedly mounted on
The upper end of fixed column (14), second clamping cylinder (42) are fixedly mounted on the left side wall of body (1), and second clamps
The telescopic rod of cylinder (42) passes through the left side wall of body (1), the telescopic rod of second clamping cylinder (42) and first to clamp
Both telescopic rods of cylinder (41) direction is opposite, and the two is coaxially disposed, and the center line all with end face polishing machine structure (5) erects altogether
It faces directly and vertically.
8. a kind of multistation bearing race burnishing device as described in claim 1, it is characterised in that：The rotating disk (2)
Rack gear (23), the gear ring (23) and the driving gear on servo motor (3) output shaft is arranged in bottom periphery
(31) it engages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721854299.2U CN207888337U (en) | 2017-12-26 | 2017-12-26 | A kind of multistation bearing race burnishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721854299.2U CN207888337U (en) | 2017-12-26 | 2017-12-26 | A kind of multistation bearing race burnishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207888337U true CN207888337U (en) | 2018-09-21 |
Family
ID=63550176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721854299.2U Expired - Fee Related CN207888337U (en) | 2017-12-26 | 2017-12-26 | A kind of multistation bearing race burnishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207888337U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098466A (en) * | 2017-12-26 | 2018-06-01 | 新昌县江北轴承有限公司 | A kind of multistation bearing race burnishing device |
| CN112122875A (en) * | 2019-06-25 | 2020-12-25 | 山东华光光电子股份有限公司 | Device and method for quickly correcting positioning ring of tube seat of semiconductor laser |
-
2017
- 2017-12-26 CN CN201721854299.2U patent/CN207888337U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098466A (en) * | 2017-12-26 | 2018-06-01 | 新昌县江北轴承有限公司 | A kind of multistation bearing race burnishing device |
| CN112122875A (en) * | 2019-06-25 | 2020-12-25 | 山东华光光电子股份有限公司 | Device and method for quickly correcting positioning ring of tube seat of semiconductor laser |
| CN112122875B (en) * | 2019-06-25 | 2022-05-10 | 山东华光光电子股份有限公司 | Device and method for quickly correcting positioning ring of tube seat of semiconductor laser |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20181226 |