CN110142877A - Small-sized main axle unit for optical mirror slip edge polisher - Google Patents
Small-sized main axle unit for optical mirror slip edge polisher Download PDFInfo
- Publication number
- CN110142877A CN110142877A CN201910424119.4A CN201910424119A CN110142877A CN 110142877 A CN110142877 A CN 110142877A CN 201910424119 A CN201910424119 A CN 201910424119A CN 110142877 A CN110142877 A CN 110142877A
- Authority
- CN
- China
- Prior art keywords
- ladder
- outer ring
- cutter
- main shaft
- axle sleeve
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 23
- 238000003801 milling Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000003754 machining Methods 0.000 abstract description 8
- 238000005553 drilling Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000227 grinding Methods 0.000 description 3
- 238000007688 edging Methods 0.000 description 2
- 241000521257 Hydrops Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/003—Multipurpose machines; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a kind of small-sized main axle units for optical mirror slip edge polisher, the main shaft of this main axle unit is inwardly successively arranged first from front end, second, third and fourth ladder, first, second and fourth order ladder outer ring be equipped with screw thread, axle sleeve is inserted in main shaft and is located at fourth order side of the ladder face, bearing is set between main shaft and axle sleeve, waterproof jacket is inserted in third ladder outer ring and extends over fourth order ladder outer ring, second cutter is set to third ladder outer ring, clamping nut is twisted in the second ladder outer ring and against fastening the second cutter, front-end of spindle end face is equipped with bellmouth, collet is set in bellmouth, chuck nut is twisted in the first ladder outer ring and fixed spring collet, first cutter is set to collet after passing through chuck nut and the first cutter is unclamped and clamped by chuck nut.This main axle unit realizes that a variety of machining functions of optical mirror slip, volume compact are easily installed, and substantially increases the efficiency that changes the outfit, and has good passive and active water-proof function.
Description
Technical field
The present invention relates to a kind of small-sized main axle units for optical mirror slip edge polisher.
Background technique
After type just is made, the defect for generating burr out-of-flatness at lens edge in process passes through optical mirror slip mostly
Edge polisher carries out edging processing.Currently, with the continuous improvement that people are beautiful to eyeglasses-wearing and comfort level requires, to spectacle
Shape and requirement on machining accuracy are increasingly harsh.
Traditional optical eyeglass carries out after the processing of edge polisher edging, then on individual slot-cutting machine, drilling machine and edge-falled machine
Grooving, drilling and bevelling, it is higher to the skill requirement of operator that high-precision slot, hole, bevelling etc. process operation, and makes significantly
About mirror efficiency processed.In addition, such as the profiled shape that wheel grinding can not be processed, being needed for the demand of more machining eyeglass shapes
It to use the other modes such as Milling Machining to process eyeglass profiled shape, therefore milling, bevelling, fluting and drilling need to be able to achieve not
With the process equipment of machining function.
Currently, more and more small-sized lens processing apparatus increase grooving, drilling and bevelling function, by bevelling, fluting
It is combined into one with drilling function, is realized on the same axis, and module volume is larger.Additionally due to various types bevelling is deposited
The multiple types bevelling function in single module is restricted, and if you need to realize different bevelling functions, need to carry out main axle unit
Module changes the outfit, and the Job Operations that change the outfit are relatively complicated.
Due to the limitation of volume, the main axle unit that existing drilling and milling machine uses can not use on small-sized lens edge grinding machine.
Therefore one kind need to be researched and developed to be easy to change the outfit, the compact-sized small-sized main axle unit for lens edge grinding machine.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of small-sized main axle units for optical mirror slip edge polisher, originally
Main axle unit realizes that a variety of machining functions of optical mirror slip, volume compact are easily installed, and substantially increases the efficiency that changes the outfit, and
And there is good passive and active water-proof function.
In order to solve the above technical problems, the present invention includes main shaft for the small-sized main axle unit of optical mirror slip edge polisher and sets
It further include axle sleeve, bearing, waterproof jacket, the first cutter, the second cutter, clamping nut, spring in the driving wheel of the main shaft tail end
Collet and chuck nut, the main shaft are multi-diameter shaft and are inwardly followed successively by the first ladder, the second ladder, third ladder from front end
With fourth order ladder, first ladder, the second ladder and fourth order ladder outer ring are respectively equipped with screw thread, and the axle sleeve is inserted in main shaft simultaneously
And it is located at fourth order side of the ladder face, the bearing is set between the main shaft and axle sleeve and inner ring is connect with main shaft close-fitting,
Outer ring is connect with axle sleeve close-fitting, and the waterproof jacket is inserted in third ladder outer ring and extends over outside the fourth order ladder
Circle, second cutter be set to third ladder outer ring, the clamping nut twist in second ladder outer ring and against
Second cutter is fastened, the front-end of spindle end face is set to the bellmouth along bellmouth, the collet is axially arranged with
Interior, the chuck nut is twisted in first ladder outer ring and the fixed collet, and first cutter is across described
It is set to the collet after chuck nut and the first cutter is unclamped and clamped by chuck nut.
Further, this main axle unit further includes elastic seal ring, and outer ring is equipped with groove in the middle part of the axle sleeve, and the elasticity is close
Seal is set in the groove.
Further, the axle sleeve side extends to fourth order ladder outer ring and is equipped with ring in fourth order ladder outer ring end
Shape slot, the waterproof jacket end face are located in the annular groove, and waterproof jacket end face outer ring is successively arranged groove and protrusion, described
Groove is located in the annular groove of the axle sleeve, and the protrusion is against the annular groove end face of the axle sleeve.
Further, waterproof jacket both ends outer ring is respectively tapered end and round nose, and the tapered end is against described second
Cutter, the round nose is against the axle sleeve.
Further, the main shaft outer ring is equipped with rhone, the fourth order between the fourth order ladder and third ladder
The hand of spiral of terraced outer ring is identical as the direction of rotation of the main shaft.
Further, the bearing is two and is respectively arranged on axle sleeve both ends inner ring.
Further, first cutter is milling cutter, drill bit or graver, and second cutter is necking tool or bevelling knife.
Further, the driving wheel is gear or belt pulley, and the gear or belt pulley inner ring and the main shaft outer ring are tight
With connection and the screw in compression by being set to main shaft tail end end face is fixed.
Small-sized main axle unit due to the present invention for optical mirror slip edge polisher uses above-mentioned technical proposal, i.e. this main axle unit
Including main shaft and set on the driving wheel of main shaft tail end, main shaft is inwardly successively arranged the first, second, third and fourth rank from front end
Ladder, first, second and fourth order ladder outer ring be equipped with screw thread, axle sleeve is inserted in main shaft and is located at fourth order side of the ladder face, and bearing is set to
Between main shaft and axle sleeve, waterproof jacket is inserted in third ladder outer ring and extends over fourth order ladder outer ring, and the second cutter is set to the
Three ladder outer rings, clamping nut twist in the second ladder outer ring and against the second cutter are fastened, and front-end of spindle end face is equipped with taper
Hole, collet are set in bellmouth, and chuck nut is twisted in the first ladder outer ring and fixed spring collet, and the first cutter passes through
It is set to collet after chuck nut and the first cutter is unclamped and clamped by chuck nut.This main axle unit realizes optical frames
A variety of machining functions of piece, volume compact are easily installed, and substantially increase the efficiency that changes the outfit, and have it is good passive and
Active water-proof function.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and embodiments:
Fig. 1 is the small-sized main axle unit structural schematic diagram that the present invention is used for optical mirror slip edge polisher；
Fig. 2 is the structural schematic diagram of main shaft in this main axle unit；
Fig. 3 is the structural schematic diagram of this main axle unit bottom bracket axle
Fig. 4 is the structural schematic diagram of waterproof jacket in this main axle unit.
Specific embodiment
Embodiment is as depicted in figs. 1 and 2, and small-sized main axle unit of the present invention for optical mirror slip edge polisher includes main shaft 1
It further include axle sleeve 3, bearing 4, waterproof jacket 5, the first cutter 6, the second cutter 7, folder with the driving wheel 2 for being set to 1 tail end of main shaft
Nut 8, collet 9 and chuck nut 10 are held, the main shaft 1 is multi-diameter shaft and is inwardly followed successively by the first ladder from front end
11, the second ladder 12, third ladder 13 and fourth order ladder 14, outside first ladder 11, the second ladder 12 and fourth order ladder 14
Circle is respectively equipped with screw thread, and the axle sleeve 3 is inserted in main shaft 1 and is located at terraced 14 sides of the fourth order, and the bearing 4 is set to described
Between main shaft 1 and axle sleeve 3 and inner ring is connect with 1 close-fitting of main shaft, outer ring and 3 close-fitting of axle sleeve connect, and the waterproof jacket 5 is inserted in institute
It states 13 outer ring of third ladder and extends over terraced 14 outer rings of the fourth order, second cutter 7 is set to the third ladder
13 outer rings, the clamping nut 8 are twisted in 12 outer ring of the second ladder and against fastening second cutter 7, the main shaft 1
Along bellmouth 15 is axially arranged with, the collet 9 is set in the bellmouth 15 front end surface, the chuck nut 10 twist in
First ladder, the 11 outer ring and fixed collet 9, first cutter 6 are set to after passing through the chuck nut 10
The collet 9 and the first cutter is unclamped and clamped by chuck nut 10.
Preferably, this main axle unit further includes elastic seal ring 31, and the 3 middle part outer ring of axle sleeve is equipped with groove 33, described
Elastic seal ring 31 is set in the groove 33.Small-sized main axle unit is mounted on by axle sleeve 3 when this main axle unit is installed to fix
The inner hole of part 18, elastic seal ring 31 contact to form sealing with the inner hole of fixing piece 18, prevent liquid from axle sleeve 3 and fixing piece 18
Matching hole between enter.
Preferably, as shown in Figure 3 and Figure 4,3 side of axle sleeve extends to terraced 14 outer rings of the fourth order and the 4
14 outer ring end of ladder is equipped with annular groove 32, and 5 end face of waterproof jacket is located in the annular groove 32,5 end face of waterproof jacket
Outer ring be successively arranged groove 51 and protrusion 52, the groove 51 is located in the annular groove 32 of the axle sleeve 3, described raised 52 against
32 end face of annular groove of the axle sleeve 3.Wherein, the protrusion 52 of 5 end face of waterproof jacket plays the role of that liquid is prevented to enter, and groove is used for
Hydrops simultaneously prevents liquid from entering.Protrusion, groove and axle sleeve form first of labyrinth seal of this main axle unit, prevent liquid into
Enter.Waterproof jacket and axle sleeve cooperatively form second labyrinth seal structure, further liquid are prevented to enter.
Preferably, as shown in Figure 1,5 both ends outer ring of the waterproof jacket is respectively tapered end 53 and round nose 54, the taper
End 53 is against second cutter 7, and the round nose 54 is against the axle sleeve 3.
Preferably, as shown in Fig. 2, 1 outer ring of main shaft row of being equipped between the fourth order ladder 14 and third ladder 13
The hand of spiral of sink 16, terraced 14 outer rings of the fourth order is identical as the direction of rotation of the main shaft 1.14 outer rings of fourth order ladder
Screw thread can be considered micropump, and the liquid of entrance is pushed through screw thread and rhone is discharged outside this main axle unit.
Preferably, the bearing 4 is two and is respectively arranged on the 3 both ends inner ring of axle sleeve.
Preferably, first cutter 6 is milling cutter, drill bit or graver, and second cutter 7 is necking tool or bevelling
Knife.
Preferably, the driving wheel 2 is gear or belt pulley, the gear or belt pulley inner ring and 1 outer ring of main shaft
Close-fitting connects and the screw 17 by being set to the 1 tail end end face of main shaft is fixed.
This small-sized main axle unit takes out main axle unit, in the small-sized master more renewed when changing the outfit out of fixing piece 18 hole
After axle unit, screw press fitting is reused in small-sized main axle unit fixing piece 18, fixing means is not limited to screw press-fit method.It is fixed
Part 18 has different design features according to practical edge polisher structure.
When in use, power is transferred to driving wheel 2 and drives the rotation of main shaft 1, and then realizes the rotation of cutter 6 and cutter 7, knife
Tool 6 and cutter 7 are processed relative to eyeglass rotation cutting material；When small-sized main axle unit according to the track of setting relative to adding
When work object eyeglass carries out rotation or straight line, curved trajectory, realizes the processing on demand to eyeglass, take turns as requested
The feature machinings such as exterior feature, grooving, drilling and bevelling.This main axle unit is compact-sized, is easily installed, and substantially increases the efficiency that changes the outfit,
And there is good passive and active water-proof function, effectively improve the efficiency of optical mirror slip processing.
Claims (8)
1. a kind of small-sized main axle unit for optical mirror slip edge polisher, including main shaft and set on the transmission of the main shaft tail end
Wheel, it is characterised in that: further include axle sleeve, bearing, waterproof jacket, the first cutter, the second cutter, clamping nut, collet and folder
Head nut, the main shaft are multi-diameter shaft and are inwardly followed successively by the first ladder, the second ladder, third ladder and fourth order from front end
Ladder, first ladder, the second ladder and fourth order ladder outer ring are respectively equipped with screw thread, and the axle sleeve is inserted in main shaft and is located at institute
State fourth order side of the ladder face, the bearing is set between the main shaft and axle sleeve and inner ring is connect with main shaft close-fitting, outer ring and axis
Close-fitting connection is covered, the waterproof jacket is inserted in third ladder outer ring and extends over fourth order ladder outer ring, and described the
Two cutters are set to third ladder outer ring, and the clamping nut is twisted in second ladder outer ring and against fastening described the
Two cutters, the front-end of spindle end face are set in the bellmouth along bellmouth, the collet is axially arranged with, the collet
Nut twists in first ladder outer ring and fixes the collet, and first cutter is set after passing through the chuck nut
Unclamp in the collet and by chuck nut and clamp the first cutter.
2. the small-sized main axle unit according to claim 1 for optical mirror slip edge polisher, it is characterised in that: this main shaft list
Member further includes elastic seal ring, and outer ring is equipped with groove in the middle part of the axle sleeve, and the elastic seal ring is set in the groove.
3. the small-sized main axle unit according to claim 1 or 2 for optical mirror slip edge polisher, it is characterised in that: described
Axle sleeve side extends to fourth order ladder outer ring and is equipped with annular groove, the waterproof jacket end face in fourth order ladder outer ring end
In the annular groove, waterproof jacket end face outer ring is successively arranged groove and protrusion, and the groove is located at the axle sleeve
In annular groove, the protrusion is against the annular groove end face of the axle sleeve.
4. the small-sized main axle unit according to claim 3 for optical mirror slip edge polisher, it is characterised in that: the waterproof
Covering both ends outer ring is respectively tapered end and round nose, and the tapered end is against second cutter, and the round nose is against described
Axle sleeve.
5. the small-sized main axle unit according to claim 3 for optical mirror slip edge polisher, it is characterised in that: the main shaft
Outer ring is equipped with rhone, the hand of spiral of fourth order ladder outer ring and the master between the fourth order ladder and third ladder
The direction of rotation of axis is identical.
6. the small-sized main axle unit according to claim 4 or 5 for optical mirror slip edge polisher, it is characterised in that: described
Bearing is two and is respectively arranged on axle sleeve both ends inner ring.
7. the small-sized main axle unit according to claim 6 for optical mirror slip edge polisher, it is characterised in that: described first
Cutter is milling cutter, drill bit or graver, and second cutter is necking tool or bevelling knife.
8. the small-sized main axle unit according to claim 6 for optical mirror slip edge polisher, it is characterised in that: the transmission
Wheel is gear or belt pulley, and the gear or belt pulley inner ring connect with main shaft outer ring close-fitting and by being set to the master
The screw in compression of shaft tail end end face is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910424119.4A CN110142877A (en) | 2019-05-21 | 2019-05-21 | Small-sized main axle unit for optical mirror slip edge polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910424119.4A CN110142877A (en) | 2019-05-21 | 2019-05-21 | Small-sized main axle unit for optical mirror slip edge polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110142877A true CN110142877A (en) | 2019-08-20 |
Family
ID=67592423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910424119.4A Pending CN110142877A (en) | 2019-05-21 | 2019-05-21 | Small-sized main axle unit for optical mirror slip edge polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110142877A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008030170A (en) * | 2006-07-31 | 2008-02-14 | Hoya Corp | Spectacle lens machining device |
| CN101559496A (en) * | 2009-04-24 | 2009-10-21 | 无锡桥联数控机床有限公司 | Pre-tightening structure of main shaft with rectangular attached cutting head |
| CN201862994U (en) * | 2010-10-25 | 2011-06-15 | 羊立民 | Synchronous milling and drilling machine tool |
| CN203170986U (en) * | 2013-03-29 | 2013-09-04 | 西安北村精密机械有限公司 | Small milling motorized spindle |
| CN104816039A (en) * | 2015-05-06 | 2015-08-05 | 巨鑫机床有限公司 | Sawing and punching integrated machine tool combination device |
| CN204621808U (en) * | 2015-02-12 | 2015-09-09 | 肇庆市鼎臣永磁设备有限公司 | A kind of grinding magnetic shoe material is grinding head dedicated |
| CN105562746A (en) * | 2014-10-29 | 2016-05-11 | 独立行政法人国立高等专门学校机构 | Inner sleeve for taper collet and cutting tool holder |
| CN108672725A (en) * | 2018-08-03 | 2018-10-19 | 隆昌精机有限公司 | Milling machine spindle |
| CN109367080A (en) * | 2018-12-03 | 2019-02-22 | 厦门理工学院 | A kind of eyeglass cutting equipment for grinding, control method and cutting machine |
| CN109531411A (en) * | 2018-12-28 | 2019-03-29 | 广州市威嘉机床有限公司 | A kind of high-power grinding spindle structure |
| CN210616950U (en) * | 2019-05-21 | 2020-05-26 | 上海雄博精密仪器股份有限公司 | Small-sized spindle unit for optical lens edge grinding machine |
-
2019
- 2019-05-21 CN CN201910424119.4A patent/CN110142877A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008030170A (en) * | 2006-07-31 | 2008-02-14 | Hoya Corp | Spectacle lens machining device |
| CN101559496A (en) * | 2009-04-24 | 2009-10-21 | 无锡桥联数控机床有限公司 | Pre-tightening structure of main shaft with rectangular attached cutting head |
| CN201862994U (en) * | 2010-10-25 | 2011-06-15 | 羊立民 | Synchronous milling and drilling machine tool |
| CN203170986U (en) * | 2013-03-29 | 2013-09-04 | 西安北村精密机械有限公司 | Small milling motorized spindle |
| CN105562746A (en) * | 2014-10-29 | 2016-05-11 | 独立行政法人国立高等专门学校机构 | Inner sleeve for taper collet and cutting tool holder |
| CN204621808U (en) * | 2015-02-12 | 2015-09-09 | 肇庆市鼎臣永磁设备有限公司 | A kind of grinding magnetic shoe material is grinding head dedicated |
| CN104816039A (en) * | 2015-05-06 | 2015-08-05 | 巨鑫机床有限公司 | Sawing and punching integrated machine tool combination device |
| CN108672725A (en) * | 2018-08-03 | 2018-10-19 | 隆昌精机有限公司 | Milling machine spindle |
| CN109367080A (en) * | 2018-12-03 | 2019-02-22 | 厦门理工学院 | A kind of eyeglass cutting equipment for grinding, control method and cutting machine |
| CN109531411A (en) * | 2018-12-28 | 2019-03-29 | 广州市威嘉机床有限公司 | A kind of high-power grinding spindle structure |
| CN210616950U (en) * | 2019-05-21 | 2020-05-26 | 上海雄博精密仪器股份有限公司 | Small-sized spindle unit for optical lens edge grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221026 Address after: No. 800, Chenggong Road, Baoshan District, Shanghai 200444 Applicant after: SHANGHAI SUPORE INSTRUMENTS Co.,Ltd. Applicant after: Shanghai Karuizhi Medical Technology Co.,Ltd. Applicant after: Hunan karuizhi Medical Technology Co.,Ltd. Address before: No. 800, Chenggong Road, Baoshan District, Shanghai 200444 Applicant before: SHANGHAI SUPORE INSTRUMENTS Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190820 |
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| RJ01 | Rejection of invention patent application after publication |