CN207239978U - A kind of polishing crystal fixture - Google Patents
A kind of polishing crystal fixture Download PDFInfo
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- CN207239978U CN207239978U CN201820121903.9U CN201820121903U CN207239978U CN 207239978 U CN207239978 U CN 207239978U CN 201820121903 U CN201820121903 U CN 201820121903U CN 207239978 U CN207239978 U CN 207239978U
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- crystal
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Abstract
A kind of polishing crystal fixture, including the base being connected through a screw thread and upper cover, base end face is equipped with lower crystal layer, the first groove is equipped with base, first groove madial wall is equipped with internal thread, base side wall top is respectively equipped with the first jackscrew, base bottom and lower crystal layer center vertically offer first through hole circumferentially arranged with several horizontally disposed first top wire holes in each first top wire hole；Upper cover top surface is equipped with upper crystal layer, the side surface of upper cover be equipped with the matched external screw thread of internal thread, is equipped with the second groove in upper cover, upper cover side wall is circumferentially arranged with several horizontally disposed second top wire holes.Using the above scheme, it is reasonable in design for the utility model, and stable clamping can be provided crystal in polishing process, easy to operate, novice-operator's two weeks just can skillfully use, reusable, cost is reduced, and suitable for the different crystal of size, it is highly practical.
Description
Technical field：
It the utility model is related to a kind of polishing crystal fixture.
Background technology：
In production, processing operation in crystal, the polishing of crystal is generally included, at present, in polishing process, clamps crystal
Common method is the encapsulating in assembled mould, and to be fixed to crystal, still, of this sort fixture is disposable
, cost consumption is big, is additionally, since the thermally sensitive characteristic of crystal, is easily burst during encapsulating, therefore, this
Operating procedure is considerably complicated, and height is required to proficiency, and a novice-operator even needs half a year to grasp, and takes consumption
Power, it is difficult to meet the requirement in crystal production, processing operation.
Utility model content：
The utility model is in order to make up for the deficiencies of the prior art, there is provided a kind of polishing crystal fixture, its structure design are closed
Reason, can provide crystal in polishing process stable clamping, easy to operate, reusable and different suitable for size
Crystal, solves problems of the prior art.
The utility model is that technical solution is used by solving above-mentioned technical problem：
A kind of polishing crystal fixture, including the base and upper cover being connected through a screw thread, base end face are equipped with lower crystal layer, bottom
The first groove is equipped with seat, the first groove madial wall is equipped with internal thread, and base side wall top is set circumferentially arranged with several levels
The first top wire hole put, is respectively equipped with the first jackscrew, base bottom and lower crystal layer center along perpendicular in each first top wire hole
Nogata is to offering first through hole；Upper cover top surface is equipped with upper crystal layer, and the side surface of upper cover is equipped with matched outer with internal thread
Screw thread, is equipped with the second groove in upper cover, and upper cover side wall is circumferentially arranged with several horizontally disposed second top wire holes, each the
The second jackscrew is respectively equipped with two top wire holes, upper tops and upper crystal layer center vertically offer the second through hole, the
The crystal retaining sleeve of a middle part perforate is equipped with two grooves vertically, is opened in the middle part of first through hole, the second through hole and crystal retaining sleeve
Hole site aligns setting.
Preferably, the crystal retaining sleeve is teflon sleeve.
Using the above scheme, it is reasonable in design for the utility model, can provide stabilization to crystal in polishing process
Clamping, easy to operate, novice-operator's two weeks just can skillfully use, reusable, reduce cost, and be applicable in
It is highly practical in the different crystal of size.
Brief description of the drawings：
Fig. 1 is the structure diagram of the utility model.
In figure, 1, base, 2, upper cover, 3, lower crystal layer, the 4, first groove, 5, internal thread, the 6, first top wire hole, 7, first
Jackscrew, 8, first through hole, 9, upper crystal layer, 10, external screw thread, the 11, second groove, the 12, second top wire hole, the 13, second jackscrew,
14th, the second through hole, 15, crystal retaining sleeve.
Embodiment：
In order to clarify the technical characteristics of the invention, below by embodiment, and its attached drawing is combined, to this reality
It is described in detail with new.
As shown in Figure 1, a kind of polishing crystal fixture, including the base 1 and upper cover 2 being connected through a screw thread, 1 bottom surface of base are set
There is lower crystal layer 3, the first groove 4 is equipped with base 1,4 madial wall of the first groove is equipped with internal thread 5,1 side wall upper part of base edge week
To equipped with several horizontally disposed first top wire holes 6, the first jackscrew 7, base 1 are respectively equipped with each first top wire hole 6
Bottom and lower 3 center of crystal layer vertically offer first through hole 8；2 top surface of upper cover is equipped with upper crystal layer 9, the side of upper cover 2
Surface is equipped with external screw thread 10 matched with internal thread 5, and the second groove 11 is equipped with upper cover 2, if 2 side wall of upper cover circumferentially arranged with
Dry horizontally disposed second top wire hole 12, is respectively equipped with the second jackscrew 13 in each second top wire hole 12, the top of upper cover 2 and
Upper 9 center of crystal layer vertically offers the second through hole 14, is equipped with the crystal of a middle part perforate in the second groove 11 vertically
Retaining sleeve 15, the middle part position of opening of first through hole 8, the second through hole 14 and crystal retaining sleeve 15 align setting, and the first jackscrew 7 can
Play the role of locking to upper cover, the second jackscrew 13 can play the role of crystal retaining sleeve 15 locking, and crystal retaining sleeve 15 is sheathed on
Outside crystal, the different crystal retaining sleeve 15 of bore size is selected to can be used for the different crystal of fixed dimension.
The crystal retaining sleeve 15 is teflon sleeve, is made simply, cost is low.
In use, the upper crystal layer identical with clamped crystalline material and lower crystal layer is selected to be individually fixed in upper cover 2 and push up
1 bottom surface of face and base, then selection is sheathed on outside crystal with the crystal retaining sleeve 15 that clamped crystal diameter matches, by crystal
Retaining sleeve 15 is positioned in the second groove 11 of upper cover 2, and crystal one end is pierced by from the second through hole 14, and the second jackscrew 13 of adjustment is locked
Tight crystal retaining sleeve 15, then by adjusting the suitable height of helicitic texture adjustment between base 1 and upper cover 2, makes crystal
The other end is pierced by from first through hole 8, adjustment the first jackscrew 7 locking upper cover 2, after completing the clamping to crystal, operating personnel's hand
The manual polishing operation that the present apparatus carries out crystal is held, is completed when one end of crystal polishes, can directly be overturn and carry out the other end
Operation, it is highly practical using simple, flexible.
Above-mentioned embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or conversion made to the utility model embodiment all fall within the guarantor of the utility model
In the range of shield.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (2)
- A kind of 1. polishing crystal fixture, it is characterised in that：Including the base being connected through a screw thread and upper cover, base end face is equipped with down Crystal layer, base is interior to be equipped with the first groove, and the first groove madial wall is equipped with internal thread, and base side wall top is circumferentially arranged with some A horizontally disposed first top wire hole, is respectively equipped with the first jackscrew, base bottom and lower crystal layer in each first top wire hole Center vertically offers first through hole；Upper cover top surface is equipped with upper crystal layer, and the side surface of upper cover is equipped with and internal thread phase The external screw thread of cooperation, is equipped with the second groove in upper cover, upper cover side wall circumferentially arranged with several horizontally disposed second top wire holes, The second jackscrew is respectively equipped with each second top wire hole, upper tops and upper crystal layer center vertically offer second Through hole, the vertical crystal retaining sleeve for being equipped with a middle part perforate in the second groove, first through hole, the second through hole and crystal retaining sleeve Middle part position of opening aligns setting.
- A kind of 2. polishing crystal fixture according to claim 1, it is characterised in that：The crystal retaining sleeve is polytetrafluoroethyl-ne Alkene casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820121903.9U CN207239978U (en) | 2018-01-24 | 2018-01-24 | A kind of polishing crystal fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820121903.9U CN207239978U (en) | 2018-01-24 | 2018-01-24 | A kind of polishing crystal fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207239978U true CN207239978U (en) | 2018-04-17 |
Family
ID=61883285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820121903.9U Active CN207239978U (en) | 2018-01-24 | 2018-01-24 | A kind of polishing crystal fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207239978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788710A (en) * | 2019-10-16 | 2020-02-14 | 中国电子科技集团公司第十一研究所 | Tellurium-zinc-cadmium crystal surface grinding and polishing device |
-
2018
- 2018-01-24 CN CN201820121903.9U patent/CN207239978U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788710A (en) * | 2019-10-16 | 2020-02-14 | 中国电子科技集团公司第十一研究所 | Tellurium-zinc-cadmium crystal surface grinding and polishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A crystal polishing fixture Effective date of registration: 20230619 Granted publication date: 20180417 Pledgee: Ji'nan finance Company limited by guarantee Pledgor: JINAN JINGZHONG OPTOELECTRONICS TECHNOLOGY CO.,LTD. Registration number: Y2023980044270 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |