CN208262437U - A kind of bearing ring burnishing device - Google Patents
A kind of bearing ring burnishing device Download PDFInfo
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- CN208262437U CN208262437U CN201820330797.5U CN201820330797U CN208262437U CN 208262437 U CN208262437 U CN 208262437U CN 201820330797 U CN201820330797 U CN 201820330797U CN 208262437 U CN208262437 U CN 208262437U
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- fixedly connected
- bearing ring
- workbench
- sides
- burnishing device
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Abstract
The utility model relates to technical field of bearing processing, and disclose a kind of bearing ring burnishing device, including workbench, the two sides of the bench-top are fixedly connected to lifting device, grinding device is provided between two lifting devices, clamping device is provided in the middle part of the bench-top, the four corners of the workbench bottom are fixedly connected to supporting leg, and the bottom of the supporting leg is fixedly connected with pedestal.The bearing ring burnishing device, bearing ring ontology is placed between two clamping elastic rods, electric pushrod work operation pushes support plate to move down, sliding panel and clamping elastic rod is driven to move down, pass through the extruding on the inside of stiffening plate to clamping elastic rod, so that grip block carries out extruding fixation to bearing ring ontology, since clamping elastic rod has certain elasticity, deformation is easy to happen when squeezing, so that fixed effect is more preferable, the loss caused by bearing ring body surface is avoided.
Description
Technical field
The utility model relates to technical field of bearing processing, specially a kind of bearing ring burnishing device.
Background technique
Bearing ring is the ring-shaped work pieces with the radial antifriction bearing of one or several raceways.Bearing is that contemporary machinery is set
A kind of standby middle important spare part.Its major function is to support mechanical rotary body, reduces the coefficient of friction in its motion process, and
Guarantee its rotating accuracy.
When the inner ring of bearing ring is polished at present, it is most of be all it is fixed using scroll chuck, but
When bearing ring is processed, this clamping method is easy to cause the ovality of bearing certain error, and to bearing ring surface
It will also result in damage.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of bearing ring burnishing device, has convenient for fixing
The advantages of, solve the problems, such as that present fixed form is easy to cause damages to bearing ring surface.
(2) technical solution
Above-mentioned convenient for fixed purpose to realize, the utility model provides the following technical solutions: a kind of bearing ring polishing
Device, including workbench, the two sides of the bench-top are fixedly connected to lifting device, between two lifting devices
It is provided with grinding device, clamping device is provided in the middle part of the bench-top, the four corners of the workbench bottom are solid
Surely it is connected with supporting leg, the bottom of the supporting leg is fixedly connected with pedestal.
Preferably, the lifting device includes that strut is fixedly connected at the top of lifting column, and the side of the strut is solid
Surely it is connected with the first driving motor, the output shaft of first driving motor is fixedly connected with threaded rod by shaft coupling, described
Middle part at the top of lifting column is inlaid with pivoted housing, and the bottom of the threaded rod passes through pivoted housing and extends to the inside of lifting column, described
The bottom interference of threaded rod is connected with bearing block, and the bottom of the bearing block is fixedly connected on the inner bottom wall of lifting column, the liter
The side of drop column offers strip groove.
Preferably, the grinding device includes fixed link, and the both ends of the fixed link both pass through strip groove and extend to
The inside of lifting column, the both ends of the fixed link are inlaid with threaded sleeve, and the threaded sleeve screw thread is socketed in threaded rod
Outer surface is fixedly connected with the second driving motor in the middle part of the fixed link, and the output shaft of second driving motor passes through connection
Axis device is fixedly connected with rotation axis, and the bottom fixing sleeve of the rotation axis is connected to grinding wheel.
Preferably, the clamping device includes there are two stiffening plate, and described two stiffening plates are with the central axes of workbench
Symmetrical axial symmetry is fixedly connected on the two sides of bench-top, and the opposite face of two stiffening plates is fixedly connected to sliding rail,
The internal slide of the sliding rail is connected with sliding block, and sliding panel, the sliding panel top are fixedly connected between two sliding blocks
Two sides be fixedly connected to clamping elastic rod, the opposite faces of two clamping elastic rods are fixedly connected to grip block, two
It is placed with bearing ring ontology between a grip block, is fixedly connected with connecting rod in the middle part of the sliding panel bottom, it is described
The bottom of workbench is run through and extended in the bottom of connecting rod, and the bottom of the connecting rod is fixedly connected with support plate, the work
The two sides for making platform bottom are fixedly connected to electric pushrod, and the bottom of the electric pushrod is fixedly connected on the top of support plate.
Preferably, the two sides of second driving motor are fixedly connected to mounting blocks, and the fixed company in the back side of mounting blocks
It connects in the front of fixed link.
Preferably, the two sides of the sliding panel bottom are fixedly connected to buffer spring, and the bottom of buffer spring is fixed
It is connected to the top of workbench.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of bearing ring burnishing device, have it is following the utility model has the advantages that
1, bearing ring ontology is placed on two clampings by the setting of clamping device by the bearing ring burnishing device
Between elastic rod, electric pushrod work operation pushes support plate to move down, and sliding panel and clamping elastic rod is driven to move down,
By the extruding on the inside of stiffening plate to clamping elastic rod, so that grip block carries out extruding fixation to bearing ring ontology, due to folder
Elastic rod is held with certain elasticity, deformation is easy to happen when squeezing, so that fixed effect is more preferable, avoids to axis
It is lost caused by bearing ring body surface.
2, the bearing ring burnishing device, by the setting of lifting device, the work operation of the first driving motor is so that screw thread
Bar rotation can drive on grinding device since threaded sleeve screw thread is socketed in the outer surface of threaded rod in threaded rod rotation
Lower movement carries out polishing grinding to the inner ring of bearing ring ontology to facilitate.
3, the bearing ring burnishing device, by the setting of grinding device, the work operation of the second driving motor drives rotation
Axis rotation, grinding wheel are fixedly attached to the bottom of rotation axis, so that grinding wheel rotates, it can be to bearing ring ontology
Inner ring carry out polishing grinding, improve the precision of bearing ring body interior.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model lifting device structure schematic diagram；
Fig. 3 is the utility model grinding device structural schematic diagram；
Fig. 4 is partial enlarged view at the A of the utility model Fig. 1.
In figure: 1 workbench, 2 lifting devices, 201 lifting columns, 202 struts, 203 first driving motors, 204 threaded rods,
205 pivoted housings, 206 bearing blocks, 207 strip grooves, 3 grinding devices, 301 fixed links, 302 threaded sleeves, 303 mounting blocks, 304 second
Driving motor, 305 rotation axis, 306 grinding wheels, 4 clamping devices, 401 stiffening plates, 402 sliding rails, 403 sliding blocks, 404 sliding panels,
405 clamping elastic rods, 406 grip blocks, 407 bearing ring ontologies, 408 connecting rods, 409 support plates, 410 electric pushrods, 411 are delayed
Rush spring, 5 supporting legs, 6 pedestals.
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.
Fig. 1-4, a kind of bearing ring burnishing device, including workbench 1 are please referred to, the two sides at 1 top of workbench are fixed
It is connected with lifting device 2, lifting device 2 includes that the top of lifting column 201 is fixedly connected with strut 202, the side of strut 202
It is fixedly connected with the first driving motor 203, the output shaft of the first driving motor 203 is fixedly connected with threaded rod by shaft coupling
204, the middle part at 201 top of lifting column is inlaid with pivoted housing 205, and the bottom of threaded rod 204 passes through pivoted housing 205 and extends to lifting column
201 inside, the bottom interference of threaded rod 204 are connected with bearing block 206, and the bottom of bearing block 206 is fixedly connected on lifting column
201 inner bottom wall, the side of lifting column 201 offer strip groove 207, pass through the setting of lifting device 2, the first driving motor
203 work operations are so that threaded rod 204 rotates, since 302 screw thread of threaded sleeve is socketed in the outer surface of threaded rod 204, in spiral shell
Rasp bar 204 can drive grinding device 3 to move up and down when rotating, to facilitate the inner ring progress to bearing ring ontology 407
Polishing grinding is provided with grinding device 3 between two lifting devices 2, and grinding device 3 includes fixed link 301, fixed link 301
Both ends both pass through strip groove 207 and extend to the inside of lifting column 201, can be to fixed link by the setting of strip groove 207
301 play the effect of limit, ensure that stability when fixed link 301 moves up and down, and the both ends of fixed link 301 are inlaid with spiral shell
Line casing 302,302 screw thread of threaded sleeve are socketed in the outer surface of threaded rod 204, and the middle part of fixed link 301 is fixedly connected with
Two driving motors 304, the two sides of the second driving motor 304 are fixedly connected to mounting blocks 303, and the back side of mounting blocks 303 is solid
Surely it is connected to the front of fixed link 301, the output shaft of the second driving motor 304 is fixedly connected with rotation axis 305 by shaft coupling,
The bottom fixing sleeve of rotation axis 305 is connected to grinding wheel 306, passes through the setting of grinding device 3, the second driving motor 304 work fortune
Row drives rotation axis 305 to rotate, and grinding wheel 306 is fixedly attached to the bottom of rotation axis 305, so that grinding wheel 306
Rotation can carry out polishing grinding to the inner ring of bearing ring ontology 407, improve accurate inside bearing ring ontology 407
Degree, the middle part at 1 top of workbench are provided with clamping device 4, and clamping device 4 includes that there are two stiffening plate 401, two stiffening plates
401 with the two sides that the central axes of workbench 1 are that symmetrical axial symmetry is fixedly connected on 1 top of workbench, the phase of two stiffening plates 401
Opposite is fixedly connected to sliding rail 402, and the internal slide of sliding rail 402 is connected with sliding block 403, fixed company between two sliding blocks 403
It is connected to sliding panel 404, the two sides of 404 bottom of sliding panel are fixedly connected to buffer spring 411, and the bottom of buffer spring 411
It is fixedly connected on the top of workbench 1, the two sides at 404 top of sliding panel are fixedly connected to clamping elastic rod 405, two clampings
The opposite face of elastic rod 405 is fixedly connected to grip block 406, is placed with bearing ring ontology between two grip blocks 406
407, connecting rod 408 is fixedly connected in the middle part of 404 bottom of sliding panel, and the bottom of connecting rod 408 is run through and extends to workbench 1
Bottom, the bottom of connecting rod 408 is fixedly connected with support plate 409, and the two sides of 1 bottom of workbench are fixedly connected to electronic push away
Bar 410, the bottom of electric pushrod 410 are fixedly connected on the top of support plate 409, by the setting of clamping device 4, by bearing holder (housing, cover)
Circle ontology 407 is placed between two clamping elastic rods 405, and the work operation promotion support plate 409 of electric pushrod 410 is to moving down
It is dynamic, it drives sliding panel 404 and clamping elastic rod 405 to move down, passes through 401 inside of stiffening plate squeezing to clamping elastic rod 405
Pressure, so that grip block 406 carries out extruding fixation to bearing ring ontology 407, since clamping elastic rod 405 has certain bullet
Property, it is easy to happen deformation when squeezing, so that fixed effect is more preferable, avoids and 407 surface of bearing ring ontology is made
At loss, the four corners of 1 bottom of workbench are fixedly connected to supporting leg 5, and the bottom of supporting leg 5 is fixedly connected with pedestal 6.
In conclusion the bearing ring burnishing device is placed bearing ring ontology 407 by the setting of clamping device 4
Between two clamping elastic rods 405, the work operation of electric pushrod 410 pushes support plate 409 to move down, and drives sliding panel
404 move down with clamping elastic rod 405, the extruding by 401 inside of stiffening plate to clamping elastic rod 405, so that grip block
406 pairs of bearing ring ontologies 407 carry out extruding fixation, since clamping elastic rod 405 has certain elasticity, are easy when squeezing
Deformation occurs, so that fixed effect is more preferable, the loss caused by 407 surface of bearing ring ontology is avoided, by beating
The setting of mill apparatus 3, the work operation of the second driving motor 304 drive rotation axis 305 to rotate, and grinding wheel 306, which is fixedly attached to, to be turned
The bottom of moving axis 305 so that grinding wheel 306 rotate, can the inner ring to bearing ring ontology 407 carry out polishing beat
Mill, improves the precision inside bearing ring ontology 407, passes through the setting of lifting device 2, the work of the first driving motor 203
Operation is so that threaded rod 204 rotates, since 302 screw thread of threaded sleeve is socketed in the outer surface of threaded rod 204, in threaded rod 204
Grinding device 3 can be driven to move up and down when rotation, be beaten to facilitate and carry out polishing to the inner ring of bearing ring ontology 407
Mill, the utility model simple structure and reasonable design and easy to operate solve present fixed form and are easy to bearing ring table
The problem of face causes damages.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.When element is referred to as " being fixed on " another element, it can be directly another
On a element or there may also be elements placed in the middle.When an element is considered as " connection " another element, it be can be
It is directly connected to another element or may be simultaneously present centering elements.Term as used herein " vertically ", " level
", "left", "right" and similar statement for illustrative purposes only, be not meant to be the only embodiment.Moreover,
The terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, so that including a series of
The process, method, article or equipment of element not only includes those elements, but also other including being not explicitly listed are wanted
Element, or further include for elements inherent to such a process, method, article, or device.
Claims (6)
1. a kind of bearing ring burnishing device, including workbench (1), it is characterised in that: the two sides at the top of the workbench (1) are equal
It is fixedly connected with lifting device (2), is provided with grinding device (3) between two lifting devices (2), the workbench (1)
It is provided in the middle part of top clamping device (4), the four corners of workbench (1) bottom are fixedly connected to supporting leg (5), institute
The bottom for stating supporting leg (5) is fixedly connected with pedestal (6).
2. a kind of bearing ring burnishing device according to claim 1, it is characterised in that: the lifting device (2) includes
Have and be fixedly connected with strut (202) at the top of lifting column (201), the side of the strut (202) is fixedly connected with the first driving
The output shaft of motor (203), first driving motor (203) is fixedly connected with threaded rod (204), the liter by shaft coupling
Middle part at the top of drop column (201) is inlaid with pivoted housing (205), and the bottom of the threaded rod (204) passes through pivoted housing (205) and extends to
The bottom interference of the inside of lifting column (201), the threaded rod (204) is connected with bearing block (206), the bearing block (206)
Bottom be fixedly connected on the inner bottom walls of lifting column (201), the side of the lifting column (201) offers strip groove (207).
3. a kind of bearing ring burnishing device according to claim 1, it is characterised in that: the grinding device (3) includes
Have fixed link (301), the both ends of the fixed link (301) both pass through strip groove (207) and extend to the interior of lifting column (201)
The both ends in portion, the fixed link (301) are inlaid with threaded sleeve (302), and threaded sleeve (302) screw thread is socketed in screw thread
The outer surface of bar (204) is fixedly connected with the second driving motor (304) in the middle part of the fixed link (301), second driving
The output shaft of motor (304) is fixedly connected with rotation axis (305) by shaft coupling, the bottom fixing sleeve of the rotation axis (305)
It is connected to grinding wheel (306).
4. a kind of bearing ring burnishing device according to claim 1, it is characterised in that: the clamping device (4) includes
There are two stiffening plate (401), described two stiffening plates (401) are that symmetrical axial symmetry is fixedly connected with the central axes of workbench (1)
The opposite face of two sides at the top of workbench (1), two stiffening plates (401) is fixedly connected to sliding rail (402), the cunning
The internal slide of rail (402) is connected with sliding block (403), is fixedly connected with sliding panel (404) between two sliding blocks (403),
Two sides at the top of the sliding panel (404) are fixedly connected to clamping elastic rod (405), two clamping elastic rods (405)
Opposite face be fixedly connected to grip block (406), be placed with bearing ring ontology between two grip blocks (406)
(407), it is fixedly connected with connecting rod (408) in the middle part of sliding panel (404) bottom, the bottom of the connecting rod (408) is passed through
The bottom of workbench (1) is worn and extends to, the bottom of the connecting rod (408) is fixedly connected with support plate (409), the work
The two sides of platform (1) bottom are fixedly connected to electric pushrod (410), and the bottom of the electric pushrod (410) is fixedly connected on branch
The top of fagging (409).
5. a kind of bearing ring burnishing device according to claim 3, it is characterised in that: second driving motor
(304) two sides are fixedly connected to mounting blocks (303), and the back side of mounting blocks (303) is fixedly connected on fixed link (301)
Front.
6. a kind of bearing ring burnishing device according to claim 4, it is characterised in that: sliding panel (404) bottom
Two sides be fixedly connected to buffer spring (411), and the bottom of buffer spring (411) is fixedly connected on the top of workbench (1)
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820330797.5U CN208262437U (en) | 2018-03-12 | 2018-03-12 | A kind of bearing ring burnishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820330797.5U CN208262437U (en) | 2018-03-12 | 2018-03-12 | A kind of bearing ring burnishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208262437U true CN208262437U (en) | 2018-12-21 |
Family
ID=64674600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820330797.5U Active CN208262437U (en) | 2018-03-12 | 2018-03-12 | A kind of bearing ring burnishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208262437U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406461A (en) * | 2018-03-12 | 2018-08-17 | 浙江德美轴承有限公司 | A kind of bearing ring burnishing device |
| CN112917261A (en) * | 2021-01-21 | 2021-06-08 | 傅阳 | Bearing ring inner surface grinding device for bearing machining and manufacturing |
| CN115106864A (en) * | 2022-05-31 | 2022-09-27 | 安徽誉林汽车部件有限公司 | Forming device for machining automobile bushing and using method thereof |
-
2018
- 2018-03-12 CN CN201820330797.5U patent/CN208262437U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406461A (en) * | 2018-03-12 | 2018-08-17 | 浙江德美轴承有限公司 | A kind of bearing ring burnishing device |
| CN112917261A (en) * | 2021-01-21 | 2021-06-08 | 傅阳 | Bearing ring inner surface grinding device for bearing machining and manufacturing |
| CN115106864A (en) * | 2022-05-31 | 2022-09-27 | 安徽誉林汽车部件有限公司 | Forming device for machining automobile bushing and using method thereof |
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