CN208034397U - A kind of new-type rolling bearing ball lapping machine - Google Patents
A kind of new-type rolling bearing ball lapping machine Download PDFInfo
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- CN208034397U CN208034397U CN201820339204.1U CN201820339204U CN208034397U CN 208034397 U CN208034397 U CN 208034397U CN 201820339204 U CN201820339204 U CN 201820339204U CN 208034397 U CN208034397 U CN 208034397U
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- Prior art keywords
- grinding
- sleeve
- rolling bearing
- lapping machine
- ball
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Abstract
The utility model is related to bearing ball technical field of processing equipment, and disclose a kind of new-type rolling bearing ball lapping machine, including operation console, side at the top of the operation console is fixedly connected with supporting rod, the middle part movable sleeve of the supporting rod is connected to movable sleeve, and the bottom of the movable sleeve is sequentially connected by the top of No.1 spring and operation console, and the side of the movable sleeve is fixedly connected with transverse slat, rack is fixedly connected at the top of the transverse slat, outer and the gear of the rack are intermeshed.The new-type rolling bearing ball lapping machine, pass through the cooperation of thread bush, screw rod, movable button and fixing glue, grinding direction and the angle of ball can be adjusted during grinding, avoid ball surface grinding uneven so that ball surface is more smooth, improves the grinding effect of the lapping machine, simultaneously, grinding sleeve can be fixed during adjusting, avoid grinding sleeve from being moved in grinding, improve the stability in process of lapping.
Description
Technical field
The utility model is related to bearing ball technical field of processing equipment, specially a kind of new-type rolling bearing ball lappingout
Machine.
Background technology
Rolling bearing, which is the sliding friction between axis and axle bed by operating, becomes rolling friction, to reduce friction loss
A kind of precision mechanical organ, rolling bearing is generally made of inner ring, outer ring, rolling element and four part of retainer, and inner ring is
Merge with axis matching and is played rotating action with axis；Outer ring is to match to play a supportive role with bearing block；Retainer can make rolling element equal
Even distribution, guiding rolling element have rotated lubricating action；Rolling element is that rolling element is uniformly distributed in inner ring by means of retainer
Between outer ring, shape size and quantity directly affect performance and the service life of rolling bearing；Therefore, usually process
The ball of heat treatment is refined with dedicated refiner, and the form accuracy and surface roughness of ball are improved with this, to
Improve the quality of rolling bearing.
However, existing rolling bearing ball lapping machine, cannot be adjusted during grinding ball grinding direction and
Angle, cause ball surface grinding not enough uniformly, and the shape of ball is spherical shape, and when grinding is not fixed easily, and is easy because of friction
And roll, cause the effect difference of grinding and precision low.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of new-type rolling bearing ball lapping machine, has energy
Enough grinding directions that ball is adjusted during grinding and angle make ball surface uniform grinding, while can be by ball jail
Though it is fixed, it is rolled when ball being avoided to grind because frictional force is excessive, and the dynamics of grinding can be controlled, to improve the effect of grinding
The advantages that fruit, solves existing rolling bearing ball lapping machine, cannot adjust grinding direction and the angle of ball, lead to ball
Surface grinding not enough uniformly, ball is not fixed easily during simultaneous grinding, is easy to happen rolling, and cannot control the power of grinding
Degree leads to the effect difference and the low problem of precision of grinding.
（Two）Technical solution
To realize above-mentioned grinding direction and the angle that can adjust ball during grinding, ball surface is made uniformly to beat
Mill, while ball can be fixedly secured, it is rolled when ball being avoided to grind because frictional force is excessive, and the power of grinding can be controlled
Degree, to improve grinding effect purpose, the utility model provides the following technical solutions：A kind of new-type rolling bearing ball essence
Machine, including operation console are ground, the side at the top of the operation console is fixedly connected with supporting rod, the middle part pivot bush unit of the supporting rod
There are movable sleeve, the bottom of the movable sleeve to be sequentially connected by the top of No.1 spring and operation console, the side of the movable sleeve
It is fixedly connected with transverse slat, rack is fixedly connected at the top of the transverse slat, outer and the gear of the rack are intermeshed, described
Gear is fixedly attached to the middle part of swingle, and the swingle is actively socketed on the side of supporting rod, one end of the swingle
It is installed with handle, the bottom of the transverse slat is installed with thread bush, and the internal whorl of the thread bush is socketed with screw rod,
The bottom end of the screw rod is fixedly connected with protective case, and the side of the protective case is installed with movable button, the movable button
Side is threadedly coupled by fixing glue with the side of grinding sleeve, and the front of the grinding sleeve offers loose slot, the loose slot
Internal activity be socketed with rubber pad, the internal activity of the loose slot is socketed with push rod, and the push rod is located at the one of rubber pad
Side, and the flank threads of push rod and grinding sleeve connect, the bottom of the operation console is installed with motor, the output of the motor
Fixing sleeve is connected to grinding wheel on axis.
Preferably, the No.1 spring is actively socketed on the outside of supporting rod, and the both ends of No.1 spring respectively with operation
The top of platform and the bottom of movable sleeve are mutually perpendicular to.
Preferably, the rack is actively socketed on the inside of positioning sleeve, and the side of the positioning sleeve is fixedly connected with fixation
Bar, one end of the fixed link are fixedly connected with the side of supporting rod.
Preferably, the grinding sleeve is actively socketed on the inside of protective case, and the side of grinding sleeve offers mounting hole, institute
Mounting hole is stated to be adapted with fixing glue.
Preferably, the side of the rubber pad is in contact with ball, and the other side of rubber pad by No. two springs with grind
The inner wall of grinding set is sequentially connected, and No. two springs are located at the inside of loose slot.
Preferably, the grinding wheel is located at the top of operation console, and grinding wheel is located at the lower section of grinding sleeve, the diameter of the grinding wheel
Length value of the value more than grinding sleeve.
（Three）Advantageous effect
Compared with prior art, the utility model provides a kind of new-type rolling bearing ball lapping machine, and having following has
Beneficial effect：
1, the new-type rolling bearing ball lapping machine can be with by the cooperation of thread bush, screw rod, movable button and fixing glue
Grinding direction and the angle that ball is adjusted during grinding, avoid ball surface grinding uneven so that ball surface is more
Add smooth, improves the grinding effect of the lapping machine, meanwhile, grinding sleeve can be fixed during adjusting, be avoided
Grinding sleeve is moved in grinding, improves the stability in process of lapping.
2, the new-type rolling bearing ball lapping machine can be in the mistake of grinding by the cooperation of rack, gear and swingle
The dynamics of grinding is controlled in journey, to preferably ensure that the precision of grinding, passes through matching for rubber pad, push rod and No. two springs
It closes, ball can be fixedly secured, avoid ball when grinding from shifting because frictional force is excessive, further improve and grind
The effect of mill.
Description of the drawings
Fig. 1 is the utility model structure front schematic view.
Fig. 2 is close-up schematic view at the A of the utility model structure chart 1.
Fig. 3 is the side view of the utility model structured abrasive set.
In figure：1 operation console, 2 supporting rods, 3 movable sleeves, 4 No.1 springs, 5 transverse slats, 6 racks, 7 gears, 8 swingles, 9
Hand, 10 thread bush, 11 screw rods, 12 protective cases, 13 movable buttons, 14 fixing glues, 15 grinding sleeves, 16 loose slots, 17 rubber pads, 18 push away
Bar, 19 motors, 20 grinding wheels, 21 positioning sleeves, 22 fixed links, 23 mounting holes, 24 balls, 25 No. two springs.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-3, a kind of new-type rolling bearing ball lapping machine, including operation console 1, the side at 1 top of operation console
Be fixedly connected with supporting rod 2, the middle part movable sleeve of supporting rod 2 is connected to movable sleeve 3, the bottom of movable sleeve 3 by No.1 spring 4 with
The top of operation console 1 is sequentially connected, and No.1 spring 4 is actively socketed on the outside of supporting rod 2, and the both ends difference of No.1 spring 4
It is mutually perpendicular to the top of operation console 1 and the bottom of movable sleeve 3, it can be during grinding, because the elastic force of No.1 spring 4 is made
With the dynamics of effective control grinding, to ensure that the surface of ball 24 can be ground uniformly, while also in mobile grinding sleeve 15
During, play the role of buffering to grinding sleeve 15, the side of movable sleeve 3 is fixedly connected with transverse slat 5, the top of transverse slat 5
It is fixedly connected with rack 6, rack 6 is actively socketed on the inside of positioning sleeve 21, and the side of positioning sleeve 21 is fixedly connected with fixed link
22, one end of fixed link 22 is fixedly connected with the side of supporting rod 2, plays the role of to rack 6 fixed, and rack 6 is avoided to exist
It shifts in mobile process, causes gear 7 ratcheting with rack 6, indirectly ensure that transverse slat 5 can be in vertical direction
Upper stable mobile, to improve the stability in 24 process of lapping of ball, outer and the gear 7 of rack 6 are intermeshed, gear
7 are fixedly attached to the middle part of swingle 8, and swingle 8 is actively socketed on the side of supporting rod 2, and one end of swingle 8 is fixedly mounted
There are handle 9, the bottom of transverse slat 5 to be installed with thread bush 10, the internal whorl of thread bush 10 is socketed with screw rod 11, screw rod 11
Bottom end is fixedly connected with protective case 12, and the side of protective case 12 is installed with movable button 13, and the side of movable button 13 passes through admittedly
Surely nail 14 is threadedly coupled with the side of grinding sleeve 15, and grinding sleeve 15 is actively socketed on the inside of protective case 12, and grinding sleeve 15
Side offers mounting hole 23, and mounting hole 23 is adapted with fixing glue 14, can be ground to ball 24 during grinding
Direction and angle are adjusted, it is ensured that 24 surface of ball can be ground uniformly, while also during adjusting, to grinding sleeve 15
It is fixed, grinding sleeve 15 is avoided to shift, it is ensured that the front of the stability of grinding sleeve 15, grinding sleeve 15 offers loose slot
16, the internal activity of loose slot 16 is socketed with rubber pad 17, and the side of rubber pad 17 is in contact with ball 24, and rubber pad 17
The other side is sequentially connected by the inner wall of No. two springs 25 and grinding sleeve 15, and No. two springs 25 are located at the inside of loose slot 16, can
Ball 24 to be fixed, ball 24 is avoided to be shifted in grinding because frictional force is excessive, cause to grind it is uneven, together
When under the cooperation of No. two springs 25, can make the grinding sleeve 15 be suitable for different-diameter size ball 24, improve this and grind
The internal activity of the practicability of mill apparatus, loose slot 16 is socketed with push rod 18, and push rod 18 is located at the side of rubber pad 17, and push rod
18 connect with the flank threads of grinding sleeve 15, and the bottom of operation console 1 is installed with motor 19, is fixed on the output shaft of motor 19
It is socketed with grinding wheel 20, grinding wheel 20 is located at the top of operation console 1, and grinding wheel 20 is located at the lower section of grinding sleeve 15, the diameter of grinding wheel 20
Value is more than the length value of grinding sleeve 15, and grinding wheel 20 is with grinding sleeve 15 on same straight line, it is ensured that grinding wheel 20 can be to rolling
24 surface of pearl carries out uniform grinding so that the surface of ball 24 is smooth after grinding, improves performance and the longevity of rolling bearing
Life.
When work, rotating push rod 18 drives rubber pad 17 to move first, and ball 24 is fixed, and then opens motor 19
So that grinding wheel 20 is rotated, while shake handle 9 makes swingle 8 rotate, and is moved up and down with carry-over bar 6 by gear 7, and then drives horizontal
The movement of plate 5 is ground ball 24, and in grinding, spin finishing set 15 adjusts the angle of ball 24, then presses movable button 13
And fixing glue 14 is rotated, grinding sleeve 15 is fixed.
In conclusion the new-type rolling bearing ball lapping machine, by thread bush 10, screw rod 11, movable button 13 and is fixed
The cooperation of nail 14, grinding direction and the angle of ball 24 can be adjusted during grinding, avoids 24 surface grinding of ball not
Uniformly so that 24 surface of ball is more smooth, improves the grinding effect of the lapping machine, meanwhile, it can be during adjusting
Grinding sleeve 15 is fixed, avoids grinding sleeve 15 from being moved in grinding, improves the stability in process of lapping；Pass through
The cooperation of rack 6, gear 7 and swingle 8 can control the dynamics of grinding during grinding, to preferably ensure that
The precision of grinding can be fixedly secured ball 24 by the cooperation of rubber pad 17, push rod 18 and No. two springs 25,
It avoids ball 24 when grinding from shifting because frictional force is excessive, further improves the effect of grinding, solve existing rolling
Dynamic bearing ball lapping machine cannot adjust grinding direction and the angle of ball 24, lead to the not uniform enough of 24 surface grinding of ball,
Ball 24 is not fixed easily during simultaneous grinding, is easy to happen rolling, and cannot control the dynamics of grinding, leads to the effect of grinding
The difference problem low with precision.
It should be noted that herein, 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.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of new-type rolling bearing ball lapping machine, including operation console（1）, it is characterised in that：The operation console（1）Top
Side is fixedly connected with supporting rod（2）, the supporting rod（2）Middle part movable sleeve be connected to movable sleeve（3）, the movable sleeve（3）
Bottom pass through No.1 spring（4）With operation console（1）Top be sequentially connected, the movable sleeve（3）Side be fixedly connected with
Transverse slat（5）, the transverse slat（5）Top be fixedly connected with rack（6）, the rack（6）Outer and gear（7）Mutually nibble
It closes, the gear（7）It is fixedly attached to swingle（8）Middle part, the swingle（8）It is actively socketed on supporting rod（2）Side
Face, the swingle（8）One end be installed with handle（9）, the transverse slat（5）Bottom be installed with thread bush
（10）, the thread bush（10）Internal whorl be socketed with screw rod（11）, the screw rod（11）Bottom end be fixedly connected with protection
Set（12）, the protective case（12）Side be installed with movable button（13）, the movable button（13）Side pass through fixation
Nail（14）With grinding sleeve（15）Side be threadedly coupled, the grinding sleeve（15）Front offer loose slot（16）, the work
Dynamic slot（16）Internal activity be socketed with rubber pad（17）, the loose slot（16）Internal activity be socketed with push rod（18）, institute
State push rod（18）Positioned at rubber pad（17）Side, and push rod（18）With grinding sleeve（15）Flank threads connection, the operation
Platform（1）Bottom be installed with motor（19）, the motor（19）Output shaft on fixing sleeve be connected to grinding wheel（20）.
2. a kind of new-type rolling bearing ball lapping machine according to claim 1, it is characterised in that：The No.1 spring
（4）It is actively socketed on supporting rod（2）Outside, and No.1 spring（4）Both ends respectively with operation console（1）Top and movable sleeve
（3）Bottom be mutually perpendicular to.
3. a kind of new-type rolling bearing ball lapping machine according to claim 1, it is characterised in that：The rack（6）It is living
It is dynamic to be socketed in positioning sleeve（21）Inside, the positioning sleeve（21）Side be fixedly connected with fixed link（22）, the fixed link
（22）One end and supporting rod（2）Side be fixedly connected.
4. a kind of new-type rolling bearing ball lapping machine according to claim 1, it is characterised in that：The grinding sleeve（15）
It is actively socketed on protective case（12）Inside, and grinding sleeve（15）Side offer mounting hole（23）, the mounting hole（23）
With fixing glue（14）It is adapted.
5. a kind of new-type rolling bearing ball lapping machine according to claim 1, it is characterised in that：The rubber pad（17）
Side and ball（24）It is in contact, and rubber pad（17）The other side pass through No. two springs（25）With grinding sleeve（15）Inner wall
It is sequentially connected, No. two springs（25）Positioned at loose slot（16）Inside.
6. a kind of new-type rolling bearing ball lapping machine according to claim 1, it is characterised in that：The grinding wheel（20）Position
In operation console（1）Top, and grinding wheel（20）Positioned at grinding sleeve（15）Lower section, the grinding wheel（20）Diameter value be more than grinding
Set（15）Length value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820339204.1U CN208034397U (en) | 2018-03-13 | 2018-03-13 | A kind of new-type rolling bearing ball lapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820339204.1U CN208034397U (en) | 2018-03-13 | 2018-03-13 | A kind of new-type rolling bearing ball lapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208034397U true CN208034397U (en) | 2018-11-02 |
Family
ID=63949951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820339204.1U Expired - Fee Related CN208034397U (en) | 2018-03-13 | 2018-03-13 | A kind of new-type rolling bearing ball lapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208034397U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590857A (en) * | 2018-11-07 | 2019-04-09 | 肖勇斌 | Mold sander under a kind of bracket piercing die |
| CN110238749A (en) * | 2019-07-04 | 2019-09-17 | 扬州市职业大学(扬州市广播电视大学) | A kind of ball grinder |
| CN110695777A (en) * | 2019-11-26 | 2020-01-17 | 湖南美蓓达科技股份有限公司 | Miniature bearing grinding frock |
-
2018
- 2018-03-13 CN CN201820339204.1U patent/CN208034397U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590857A (en) * | 2018-11-07 | 2019-04-09 | 肖勇斌 | Mold sander under a kind of bracket piercing die |
| CN109590857B (en) * | 2018-11-07 | 2020-12-25 | 台州旭龙业五金制品有限公司 | Lower die grinding machine for bracket punching die |
| CN110238749A (en) * | 2019-07-04 | 2019-09-17 | 扬州市职业大学(扬州市广播电视大学) | A kind of ball grinder |
| CN110695777A (en) * | 2019-11-26 | 2020-01-17 | 湖南美蓓达科技股份有限公司 | Miniature bearing grinding frock |
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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: 20181102 Termination date: 20190313 |
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| CF01 | Termination of patent right due to non-payment of annual fee |