CN206839830U - A kind of planetary lapping device for accurate grinding processing - Google Patents
A kind of planetary lapping device for accurate grinding processing Download PDFInfo
- Publication number
- CN206839830U CN206839830U CN201720427534.1U CN201720427534U CN206839830U CN 206839830 U CN206839830 U CN 206839830U CN 201720427534 U CN201720427534 U CN 201720427534U CN 206839830 U CN206839830 U CN 206839830U
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- China
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- copper dish
- lapping device
- grinding processing
- rotating shaft
- cylinder
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Abstract
The utility model discloses a kind of planetary lapping device for accurate grinding processing, and it includes casing；Lower copper dish are provided with the casing, the face position above lower copper dish is provided with grinding assembly, and the grinding assembly includes motor, cylinder, pressure balanced compensator, central rotating shaft and upper copper dish；The spur gear being provided with the motor is meshed with the roller gear being fixed on central rotating shaft, and copper dish and the upper disk cover being arranged in copper dish rotate in drive；Flow liquid ring is provided with the upper disk cover, water retaining cover is provided with the inner ring of flow liquid ring；Described central rotating shaft is fixed with upper junction plate and lower connecting plate by axle sleeve, and the cylinder and pressure balanced compensator are arranged on lower connecting plate bottom, and push rod and the upper junction plate of its cylinder are fixedly installed.The apparatus structure is simple, and grinding precision is high, is not likely to produce vibration, good cooling results.
Description
Technical field
It the utility model is related to grinding technology field, specially a kind of planetary grinding for accurate grinding processing
Device.
Background technology
Accurate grinding process technology, have become one of most important developing direction of modern mechanical manufacturing industry.Produced improving
Vital effect is played in the performances of product, quality and developing high-tech.As quartz crystal, graphite, sapphire, optics water
The plane lapping of the metal materials such as crystalline substance, glass, lithium niobate, hard alloy, stainless steel, powder ash metallurgy and polishing, because precision adds
Work difficulty is big, it is desirable to which precision is high, and traditional lapping device can not meet its requirement.
Its top lap weight of existing lapping device is up to 1~2 ton, when high speed rotates, the pressure suffered by abrasive disk
Power is unbalanced, can be vibrated in grinding work-piece, causes grinding dynamics to change, the final grinding matter for influenceing converted products
Amount, and because heating caused by grinding and the friction of rotary part are, it is necessary to cool down to avoid continuously grasping in process of lapping
Defective work piece and the equipment being ground is maintained at when making long time period under chilling temperature, the cooling means of prior art is adopted
Cooled down with coolant, and because Work piece high-speed rotates, liquid splash can be caused, coolant recovery utilization rate is low, and cost increases
Add.
Utility model content
The purpose of this utility model is to be directed to problem above, there is provided a kind of planetary grinding dress for accurate grinding processing
Put, the apparatus structure is simple, and grinding precision is high, is not likely to produce vibration, good cooling results.
To realize object above, the technical solution adopted in the utility model is：A kind of planet for accurate grinding processing
Formula lapping device, it includes casing 1；Lower copper dish 2 are provided with the casing 1, the face position above lower copper dish 2 is set
Have a grinding assembly, the grinding assembly include motor 11, cylinder 14, pressure balanced compensator 15, central rotating shaft 6 and on
Copper dish 3；The spur gear 10 being provided with the motor 11 is meshed with the roller gear 9 being fixed on central rotating shaft 6, band
Dynamic upper copper dish 3 and the upper disk cover 4 being arranged in copper dish 3 rotate；Flow liquid ring 7 is provided with the upper disk cover 4, flow liquid ring 7
Water retaining cover 8 is provided with inner ring；Described central rotating shaft 6 is fixed with upper junction plate 12 and lower connecting plate 13 by axle sleeve, described
Cylinder 14 and pressure balanced compensator 15 are arranged on the bottom of lower connecting plate 13, and the push rod of cylinder 14 is fixed with upper junction plate 12 to be set
Put.
Further, multiple spray heads 401 are provided with the upper disk cover 4, the sprinkling direction of coolant is towards the center of circle
Position.
Further, kettle component 18 is provided with the casing 1, cone is connected with the liquid outlet of the kettle component 18
Shape elbow 181.
Further, gear ring bracket 16 is provided with described kettle component 18, being connected with the casing 1 can be around gear ring
The mid-game 17 that bracket 16 rotates, the mid-game 17 are fixedly connected with lower copper dish 2.
Further, the mid-game 17 has been arranged to the tapered configuration of guide functions.
Further, the outside of the roller gear 9 is provided with closing lid 5, and the closing lid 5 is fixed on lower connecting plate 13.
The beneficial effects of the utility model：
1. the utility model device on connecting plate by setting up pressure balanced compensator, for producing a upward pressure
The deadweight of abrasive disk, in process, can be such that precision is significantly lifted when dynamic balance rotates at a high speed, and subtract micro-vibration, prolong
The service life of spool gear and motor.
2. the device reduces the hysteresis quality of motor response, the steady and smooths of abrasive disk rise and fall is realized.
3. the direction of spray head ensure that speed lapping, the uniform cooling of workpiece and milling apparatus, and effectively prevent liquid
Body splashes.
Brief description of the drawings
Fig. 1 is the stereochemical structure view of the utility model device.
Fig. 2 is that the right side of the utility model device regards schematic diagram.
Fig. 3 is the schematic top plan view of the utility model device.
Fig. 4 is the schematic rear view of the utility model device.
Fig. 5 is the schematic cross-sectional view of B-B in Fig. 3.
Fig. 6 is the close-up schematic view at A in Fig. 1.
Fig. 7 is the schematic perspective view for being particularly shown mid-game pyramidal structure.
Label character is expressed as described in figure：1st, casing；2nd, lower copper dish；3rd, upper copper dish；4th, upper disk cover；5th, closing lid；6th, in
Heart rotating shaft；7th, flow liquid ring；8th, water retaining cover；9th, roller gear；10th, spur gear；11st, motor；12nd, upper junction plate；13rd, lower company
Fishplate bar；14th, cylinder；15th, pressure balanced compensator；16th, gear ring bracket；17th, mid-game；18th, kettle component；101st, discharge opeing exports；
181st, taper elbow；401st, spray head.
Embodiment
In order that those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings to this reality
Be described in detail with new, the description of this part be only it is exemplary and explanatory, should not be to the scope of protection of the utility model
There is any restriction effect.
As shown in Fig. 1-Fig. 7, concrete structure of the present utility model is：It includes casing 1；It is provided with down on the casing 1
Copper dish 2, the face position above lower copper dish 2 are provided with grinding assembly, and the grinding assembly includes motor 11, cylinder
14th, pressure balanced compensator 15, central rotating shaft 6 and upper copper dish 3；The spur gear 10 being provided with the motor 11 is with consolidating
The roller gear 9 being scheduled on central rotating shaft 6 is meshed, and copper dish 3 and the upper disk cover 4 being arranged in copper dish 3 rotate in drive；Institute
State and flow liquid ring 7 is provided with disk cover 4, water retaining cover 8 is provided with the inner ring of flow liquid ring 7；Described central rotating shaft 6 passes through axle sleeve
Upper junction plate 12 and lower connecting plate 13 are fixed with, the cylinder 14 and pressure balanced compensator 15 are arranged on the bottom of lower connecting plate 13
Portion, push rod and the upper junction plate 12 of cylinder 14 are fixedly installed.
Preferably, multiple spray heads 401 are provided with the upper disk cover 4, the sprinkling direction of coolant is towards center of circle position
Put.
Preferably, kettle component 18 is provided with the casing 1, taper is connected with the liquid outlet of the kettle component 18
Elbow 181.
Preferably, gear ring bracket 16 is provided with described kettle component 18, being connected with the casing 1 can be around gear ring support
The mid-game 17 that frame 16 rotates, the mid-game 17 are fixedly connected with lower copper dish 2.
Preferably, the mid-game 17 has been arranged to the tapered configuration of guide functions.
Preferably, the outside of the roller gear 9 is provided with closing lid 5, and the closing lid 5 is fixed on lower connecting plate 13.
Operation principle：Start motor 11, by the intermeshing between gear, drive central rotating shaft 6 to rotate, cylinder 14
Retraction, declines top lap 3, because whole grinding assembly is heavier, can produce bounce when high speed rotates, at this moment pressure balance
Compensator 15 starts, and internal nitrogen starts to expand, and fluid is pressed into compensating cylinder, one is produced and upwards pressure, for balancing
The self gravitation of whole grinding assembly；Spray head 401 during grinding in upper disk cover 4 starts, and grinding work-piece is cooled down,
Its coolant is oriented to by the mid-game 17 of certain taper and flows into kettle component 18, the liquid outlet opened up from kettle component 18 flows into
Taper elbow 181 simultaneously carries out circular treatment from the outflow of discharge opeing outlet 101.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or equipment including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or equipment institute inherently
Key element.
Specific case used herein is set forth to principle of the present utility model and embodiment, above example
Illustrate that being only intended to help understands method and its core concept of the present utility model.Described above is only of the present utility model preferred
Embodiment, it is noted that due to the finiteness of literal expression, and unlimited concrete structure objectively be present, for this technology
For the those of ordinary skill in field, on the premise of the utility model principle is not departed from, some improvement, retouching can also be made
Or change, above-mentioned technical characteristic can also be combined by rights；These improve retouching, change or combination, or not
It is improved that the design of utility model and technical scheme are directly applied into other occasions, it is regarded as protection of the present utility model
Scope.
Claims (6)
1. a kind of planetary lapping device for accurate grinding processing, it includes casing（1）；Characterized in that, the casing
（1）On be provided with lower copper dish（2）, positioned at lower copper dish（2）The face position of top is provided with grinding assembly, the grinding assembly bag
Include motor（11）, cylinder（14）, pressure balanced compensator（15）, central rotating shaft（6）And upper copper dish（3）；The driving
Motor（11）On the spur gear that is provided with（10）With being fixed on central rotating shaft（6）On roller gear（9）It is meshed, copper in drive
Disk（3）And it is arranged on copper dish（3）On upper disk cover（4）Rotate；The upper disk cover（4）On be provided with flow liquid ring（7）, flow liquid ring
（7）Inner ring on be provided with water retaining cover（8）；Described central rotating shaft（6）Upper junction plate is fixed with by axle sleeve（12）With lower company
Fishplate bar（13）, the cylinder（14）And pressure balanced compensator（15）It is arranged on lower connecting plate（13）Bottom, cylinder（14）Push away
Bar and upper junction plate（12）Fixed setting.
2. a kind of planetary lapping device for accurate grinding processing according to claim 1, it is characterised in that described
Upper disk cover（4）On be provided with multiple spray heads（401）, the sprinkling direction of coolant is towards home position.
3. a kind of planetary lapping device for accurate grinding processing according to claim 1, it is characterised in that described
Casing（1）On be provided with kettle component（18）, the kettle component（18）Liquid outlet at be connected with taper elbow（181）.
4. a kind of planetary lapping device for accurate grinding processing according to claim 3, it is characterised in that described
Kettle component（18）On be provided with gear ring bracket（16）, the casing（1）On be connected with can be around gear ring bracket（16）Rotate
Mid-game（17）, the mid-game（17）With lower copper dish（2）It is fixedly connected.
5. a kind of planetary lapping device for accurate grinding processing according to claim 4, it is characterised in that described
Mid-game（17）It has been arranged to the tapered configuration of guide functions.
6. a kind of planetary lapping device for accurate grinding processing according to claim 1, it is characterised in that described
Roller gear（9）Outside be provided with closing lid（5）, the closing lid（5）It is fixed on lower connecting plate（13）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720427534.1U CN206839830U (en) | 2017-04-22 | 2017-04-22 | A kind of planetary lapping device for accurate grinding processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720427534.1U CN206839830U (en) | 2017-04-22 | 2017-04-22 | A kind of planetary lapping device for accurate grinding processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206839830U true CN206839830U (en) | 2018-01-05 |
Family
ID=60793923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720427534.1U Active CN206839830U (en) | 2017-04-22 | 2017-04-22 | A kind of planetary lapping device for accurate grinding processing |
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| Country | Link |
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| CN (1) | CN206839830U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434677A (en) * | 2018-12-30 | 2019-03-08 | 苏州富强科技有限公司 | A kind of secondary planetary gear formula polishing carrier for 3D bend glass |
| CN109465706A (en) * | 2018-12-30 | 2019-03-15 | 苏州富强科技有限公司 | A kind of full automatic polishing device for 3D bend glass |
| CN109483389A (en) * | 2018-12-30 | 2019-03-19 | 苏州富强科技有限公司 | A kind of disengaging type 3D bend glass polishing machine |
| CN109483388A (en) * | 2018-12-30 | 2019-03-19 | 苏州富强科技有限公司 | A kind of planet turnover type 3D bend glass polishing machine |
| CN109514430A (en) * | 2018-12-30 | 2019-03-26 | 苏州富强科技有限公司 | A kind of rotation type polishing carrier for 3D bend glass |
-
2017
- 2017-04-22 CN CN201720427534.1U patent/CN206839830U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434677A (en) * | 2018-12-30 | 2019-03-08 | 苏州富强科技有限公司 | A kind of secondary planetary gear formula polishing carrier for 3D bend glass |
| CN109465706A (en) * | 2018-12-30 | 2019-03-15 | 苏州富强科技有限公司 | A kind of full automatic polishing device for 3D bend glass |
| CN109483389A (en) * | 2018-12-30 | 2019-03-19 | 苏州富强科技有限公司 | A kind of disengaging type 3D bend glass polishing machine |
| CN109483388A (en) * | 2018-12-30 | 2019-03-19 | 苏州富强科技有限公司 | A kind of planet turnover type 3D bend glass polishing machine |
| CN109514430A (en) * | 2018-12-30 | 2019-03-26 | 苏州富强科技有限公司 | A kind of rotation type polishing carrier for 3D bend glass |
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