CN106891251A - A kind of fixture for sapphire ingot grinding - Google Patents
A kind of fixture for sapphire ingot grinding Download PDFInfo
- Publication number
- CN106891251A CN106891251A CN201710037136.3A CN201710037136A CN106891251A CN 106891251 A CN106891251 A CN 106891251A CN 201710037136 A CN201710037136 A CN 201710037136A CN 106891251 A CN106891251 A CN 106891251A
- Authority
- CN
- China
- Prior art keywords
- chuck
- leading screw
- sideboard
- backboard
- fixture
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Abstract
The present invention relates to a kind of fixture for sapphire ingot grinding,Including pedestal,First chuck and the second chuck,First chuck is combined together by guide rail with the backboard of pedestal,First chuck side is provided with the expansion link being connected with the second chuck,Expansion link side is provided with synchronous width adjusting leading screw,The opposite side of the first chuck and the second chuck is equipped with the asynchronous width adjusting leading screw for adjusting the first chuck and the second chuck,Second chuck is by guide rail together with chuck baffle fit,Chuck baffle plate two ends are provided with the support bar for support chuck baffle plate,The length adjustment leading screw for adjusting chuck baffle plate is provided with the middle of chuck baffle plate,When fixture of the invention is ground fixed to sapphire ingot,Backboard can be fixed with chuck baffle plate to sapphire two ends,Synchronous width adjusting leading screw can be used for the circumference for adjusting and fixing sapphire ingot with asynchronous width adjusting leading screw.
Description
Technical field
The present invention relates to sapphire production and processing field of mechanical technique, and in particular to it is a kind of for sapphire ingot grinding
Fixture.
Background technology
Sapphire crystal is different along the crystal property that opposed polarity axle grows, it is therefore desirable to which sapphire crystal is oriented
Processing, is needed to be measured crystallization direction to crystal bar on direction finder under normal circumstances, and flitch is then placed on direction finder, right
Determine crystallization direction after crystal bar bond, being then placed into grinding machine carries out the processing of locating surface, in orientation process, it is necessary to
Crystal bar is rotated by hand finds optimal orientation position, but hand-turning crystal bar is not easy to determine crystallization direction, and in fixed crystal bar
During, crystal bar is easily rotated, and causes the orientation of crystal bar to orient inaccurate, and with duration, and orientation is inaccurate.
The content of the invention
The purpose of the present invention is to solve the deficiency of above-mentioned technical problem, there is provided a kind of folder for sapphire ingot grinding
The two ends of sapphire crystal and circumference can be fixed, and can be in itself adapted to alignment jig different size of by tool
Sapphire crystal.
To solve this technical problem, the present invention takes following technical scheme：A kind of fixture for sapphire ingot grinding,
Including pedestal, the first chuck and the second chuck, two parallel slide bars are provided between pedestal front apron and backboard, slide bar is installed
Having can be along the sideboard of sliding bar, and the length that sideboard central bottom is connected with for adjusting sideboard is adjusted
Section leading screw, length adjustment leading screw is coordinated by screw thread and is connected with sideboard, the front apron of length adjustment leading screw and pedestal and after
Baffle plate is connected by being embedded in the bearing fit inside front apron and backboard, and one end that length adjustment leading screw is connected with front apron sets
Have a handle along sliding bar by rotary steerable sideboard, pedestal backboard inner surface is provided with chute, the first chuck and
One end of second chuck is equipped with prominent sliding block, and the first chuck is connected in backboard, sideboard by sliding block chute
The side relative with backboard is provided with chute, and the second chuck is connected in sideboard by sliding block chute, and described first
Chuck and the second chuck are constituted by two relative fixture blocks, and fixture block section is " V " shape, and the first chuck side is provided with and the second card
The expansion link of disk connection, expansion link side is provided with synchronous width adjusting leading screw, and the opposite side of the first chuck and the second chuck is all provided with
There is the asynchronous width adjusting leading screw for adjusting the first chuck and the second chuck.
As a kind of further improvement of the fixture being ground for sapphire ingot of the present invention, described synchronous width adjusting
Leading screw is connected with pedestal by screw thread, and asynchronous width adjusting leading screw is connected with pedestal by screw thread.
Used as a kind of further improvement of the fixture being ground for sapphire ingot of the present invention, described backboard is higher than the
One chuck bottom, sideboard is higher than the second chuck bottom.
Beneficial effect
1. the first chuck of the invention is connected in backboard by sliding block chute, and the second chuck is connected by sliding block chute
In sideboard, described backboard is higher than the first chuck bottom, and sideboard is higher than the second chuck bottom, and indigo plant is put into fixture
During gem crystal, backboard can fix the two ends of sapphire crystal with sideboard, sapphire crystal is not moved axially,
A described chuck and the second chuck section is " V " shape, and circumference that can be well to sapphire crystal is fixed, and keeps off afterwards
Plate, sideboard are combined restriction that can be comprehensive to sapphire crystal with chuck, and precision is ensure that in measure and fixation.
2. the first chuck side of the invention is provided with the expansion link being connected with the second chuck, and expansion link side is provided with synchronous width
The opposite side of adjusting screw, the first chuck and the second chuck is equipped with the asynchronous width for adjusting the first chuck and the second chuck
Adjusting screw, when fixture needs to be put into sapphire crystal, can adjust synchronous width adjusting leading screw or asynchronous width adjusting silk
Thick stick makes the external diameter of the suitable sapphire crystal of width between two chucks, synchronous width adjusting leading screw to enter to sapphire crystal side
Row self-consistentency is positioned, and asynchronous width adjusting leading screw can meet the demand when needs displacement by a small margin or deflection, and press from both sides
Tool meets the fixation to ladder shaft-like sapphire crystal, and the time is saved when determining crystallization direction and carrying out directional at-tachment, and
Precision is improve, expansion link is used to ensure that the first chuck inner surface and the second chuck inner surface to be same when the second chuck is moved
Plane.
3. the length adjustment leading screw for adjusting sideboard is provided with the middle of sideboard of the present invention, when needing to long or
When too short sapphire crystal is processed, can be with adjustment length adjusting screw adapting to sapphire crystal, it is ensured that to sapphire
The comprehensive fixation of crystal.
Brief description of the drawings
Fig. 1 is the structural representation of the fixture of sapphire ingot grinding of the present invention；
Fig. 2 is the structural representation in the fixture section of sapphire ingot grinding of the present invention；
Marked in figure：1st, pedestal, the 2, first chuck, the 3, second chuck, 4, backboard, 5, expansion link, 6, synchronous width adjusting silk
Thick stick, 7, asynchronous width adjusting leading screw, 8, sideboard, 9, slide bar, 10, front apron, 11, length adjustment leading screw.
Specific embodiment
As shown in the figure：A kind of fixture for sapphire ingot grinding, including pedestal 1, the first chuck 2 and the second chuck 3,
Two parallel slide bars 9 are provided between the front apron 10 of pedestal 1 and backboard 4, slide bar 9 is provided with the work that can be slided along slide bar 9
Dynamic baffle plate 8, the central bottom of sideboard 8 is connected with the length adjustment leading screw 11 for adjusting sideboard 8, length adjustment
Leading screw 11 is connected by screw thread cooperation with sideboard 8, and length adjustment leading screw 11 is logical with the front apron 10 and backboard 4 of pedestal 1
Cross the bearing fit connection being embedded in inside front apron 10 and backboard 4, one end that length adjustment leading screw 11 is connected with front apron 10
The handle slided along slide bar 9 by rotary steerable sideboard 8 is provided with, the inner surface of 1 backboard of pedestal 4 is provided with chute, first
One end of the chuck 3 of chuck 2 and second is equipped with prominent sliding block, and the first chuck 2 is connected in backboard by sliding block chute
4, the side relative with backboard 4 of sideboard 8 is provided with chute, and the second chuck 3 is connected in active catch by sliding block chute
Plate 8, described backboard 4 is higher than the bottom of the first chuck 2, and sideboard 8 is higher than the bottom of the second chuck 3, the first described chuck 2
Constituted by two relative fixture blocks with the second chuck 3, fixture block section is " V " shape, and the side of the first chuck 2 is provided with and the second chuck
The expansion link 5 of 3 connections, the side of expansion link 5 is provided with the opposite side of synchronous width adjusting leading screw 6, the first chuck 2 and the second chuck 3
It is equipped with the asynchronous width adjusting leading screw 7 for adjusting the first chuck 2 and the second chuck 3, described synchronous width adjusting leading screw 6
It is connected by screw thread with pedestal 1, asynchronous width adjusting leading screw 7 is connected with pedestal 1 by screw thread.
First chuck 2 of the invention is connected in backboard 4 by sliding block chute, and the second chuck 3 is matched somebody with somebody by sliding block chute
Conjunction is connected to sideboard 8, and described backboard 4 is higher than the bottom of the first chuck 2, and sideboard 8 is higher than the bottom of the second chuck 3,
When being put into sapphire crystal in fixture, backboard 4 can fix the two ends of sapphire crystal with sideboard 8, make sapphire brilliant
Body will not be moved axially, and a described chuck and the section of the second chuck 3 is " V " shape, can well to sapphire crystal
Circumference is fixed, and backboard 4, sideboard 8 are combined restriction that can be comprehensive to sapphire crystal with chuck, determine and
Precision is ensure that when fixed, the side of the first chuck 2 is provided with the expansion link 5 being connected with the second chuck 3, and the side of expansion link 5 is provided with together
The opposite side of step width degree adjusting screw 6, the first chuck 2 and the second chuck 3 is equipped with for adjusting the first chuck 2 and the second chuck
3 asynchronous width adjusting leading screw 7, when fixture needs to be put into sapphire crystal, can adjust synchronous width adjusting leading screw 6 or different
Step width degree adjusting screw 7 makes the external diameter of the suitable sapphire crystal of width between two chucks, and synchronous width adjusting leading screw 6 can be to indigo plant
Gem crystal side carries out self-consistentency positioning, and asynchronous width adjusting leading screw 7 can meet the displacement or inclined when needs by a small margin
Demand when turning, and fixture meets the fixation to ladder shaft-like sapphire crystal, is determining crystallization direction and is carrying out directional at-tachment
When save the time, and improve precision, expansion link 5 is used to ensure when the second chuck 3 is moved the inner surface of the first chuck 2 and the
The inner surface of two chuck 3 on the same plane, is provided with the length adjustment leading screw 11 for adjusting sideboard 8 in the middle of sideboard 8, when
When needing to be processed long or too short sapphire crystal, can be brilliant to adapt to sapphire with adjustment length adjusting screw 11
Body, it is ensured that the comprehensive fixation to sapphire crystal, present invention design is simple, rationally, easy to use, time-consuming, improve
Orientation accuracy.
The above, is only presently preferred embodiments of the present invention, and any formal limitation is not made to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, without departing from the scope of the present invention, when making a little change or modification using the technology contents of the disclosure above
It is the Equivalent embodiments of equivalent variations, as long as being without departing from technical solution of the present invention content, according to technical spirit pair of the invention
Any simple modification, equivalent variations and modification that above example is made, still fall within the range of technical solution of the present invention.
Claims (3)
1. a kind of fixture for sapphire ingot grinding, including pedestal（1）, the first chuck（2）With the second chuck（3）, it is special
Levy and be：Pedestal（1）Front apron（10）With backboard（4）Between be provided with two parallel slide bars（9）, slide bar（9）Being provided with can
With along slide bar（9）The sideboard of slip（8）, sideboard（8）Central bottom is connected with for adjusting sideboard（8）
Length adjustment leading screw（11）, length adjustment leading screw（11）Coordinated by screw thread and sideboard（8）Connection, length adjustment leading screw
（11）With pedestal（1）Front apron（10）And backboard（4）By being embedded in front apron（10）And backboard（4）Internal bearing is matched somebody with somebody
Close connection, length adjustment leading screw（11）With front apron（10）One end of connection is provided with by rotary steerable sideboard（8）Edge
Slide bar（9）The handle of slip, pedestal（1）Backboard（4）Inner surface is provided with chute, sideboard（8）With backboard（4）Relative
Side is provided with chute, the first chuck（2）With the second chuck（3）One end be equipped with prominent sliding block, the first chuck（2）By cunning
Block chute is connected in backboard（4）, the second chuck（3）It is connected in sideboard by sliding block chute（8）, it is described
First chuck（2）With the second chuck（3）Constituted by two relative fixture blocks, fixture block section is " V " shape, the first chuck（2）One
Side is provided with and the second chuck（3）The expansion link of connection（5）, expansion link side is provided with synchronous width adjusting leading screw（6）, the first chuck
（2）With the second chuck（3）Opposite side be equipped with for adjusting the first chuck（2）With the second chuck（3）Asynchronous width adjusting
Leading screw（7）.
2. a kind of fixture for sapphire ingot grinding as claimed in claim 1, it is characterised in that：Described synchronous width
Adjusting screw（6）With pedestal（1）It is connected by screw thread, asynchronous width adjusting leading screw（7）With pedestal（1）Coordinated by screw thread
Connection.
3. a kind of fixture for sapphire ingot grinding as claimed in claim 1, it is characterised in that：Described backboard
（4）Higher than the first chuck（2）Bottom, sideboard（8）Higher than the second chuck（3）Bottom.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710037136.3A CN106891251A (en) | 2017-01-19 | 2017-01-19 | A kind of fixture for sapphire ingot grinding |
| PCT/CN2017/088926 WO2018133318A1 (en) | 2017-01-19 | 2017-06-19 | Clamp for sapphire ingot grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710037136.3A CN106891251A (en) | 2017-01-19 | 2017-01-19 | A kind of fixture for sapphire ingot grinding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106891251A true CN106891251A (en) | 2017-06-27 |
Family
ID=59198184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710037136.3A Pending CN106891251A (en) | 2017-01-19 | 2017-01-19 | A kind of fixture for sapphire ingot grinding |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106891251A (en) |
| WO (1) | WO2018133318A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283255A (en) * | 2017-07-28 | 2017-10-24 | 哈尔滨奥瑞德光电技术有限公司 | A kind of frock for sapphire ingot plain grinding guide edge |
| CN109979717A (en) * | 2017-07-10 | 2019-07-05 | 杨鹏 | A kind of amorphous alloy transformer bottom positioning device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192776A (en) * | 2020-10-31 | 2021-01-08 | 陈锐 | Anti-cracking fixing device for cutting ceramic tiles |
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| CN201326035Y (en) * | 2008-12-25 | 2009-10-14 | 锦州日鑫硅材料有限公司 | Silicon rod glue jointing machine |
| CN203665739U (en) * | 2014-01-24 | 2014-06-25 | 山东天岳先进材料科技有限公司 | Orienting device of sapphire ingot |
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| CN203887697U (en) * | 2014-05-24 | 2014-10-22 | 合肥鑫艺达抛光机械有限公司 | Tooling clamp capable of realizing X-axis and Y-axis adjusting according to size of workpieces |
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| US6591724B2 (en) * | 2001-02-22 | 2003-07-15 | Chiu-Chiang Huang | Structure for saw clip |
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| CN102862244A (en) * | 2012-09-27 | 2013-01-09 | 铜陵市琨鹏光电科技有限公司 | Sapphire binder positioning clamp |
| CN105459278A (en) * | 2015-12-31 | 2016-04-06 | 常州亿晶光电科技有限公司 | Automatic orientation fixture for OF surface processing of sapphire crystal bar |
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2017
- 2017-01-19 CN CN201710037136.3A patent/CN106891251A/en active Pending
- 2017-06-19 WO PCT/CN2017/088926 patent/WO2018133318A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201326035Y (en) * | 2008-12-25 | 2009-10-14 | 锦州日鑫硅材料有限公司 | Silicon rod glue jointing machine |
| CN203665739U (en) * | 2014-01-24 | 2014-06-25 | 山东天岳先进材料科技有限公司 | Orienting device of sapphire ingot |
| CN203680568U (en) * | 2014-01-24 | 2014-07-02 | 山东天岳先进材料科技有限公司 | Sapphire ingot orienting, plane cutting and taking integrated fixing device |
| CN203887697U (en) * | 2014-05-24 | 2014-10-22 | 合肥鑫艺达抛光机械有限公司 | Tooling clamp capable of realizing X-axis and Y-axis adjusting according to size of workpieces |
| CN205799202U (en) * | 2016-05-24 | 2016-12-14 | 福建鑫晶精密刚玉科技有限公司 | The orientation of a kind of sapphire crystal periphery and grinding clamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979717A (en) * | 2017-07-10 | 2019-07-05 | 杨鹏 | A kind of amorphous alloy transformer bottom positioning device |
| CN109979717B (en) * | 2017-07-10 | 2021-10-08 | 国网江苏省电力有限公司常州供电分公司 | Amorphous alloy transformer box bottom positioning device |
| CN107283255A (en) * | 2017-07-28 | 2017-10-24 | 哈尔滨奥瑞德光电技术有限公司 | A kind of frock for sapphire ingot plain grinding guide edge |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018133318A1 (en) | 2018-07-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170627 |
|
| WD01 | Invention patent application deemed withdrawn after publication |