CN202292336U - Fixture for assembling half pentagonal prism - Google Patents
Fixture for assembling half pentagonal prism Download PDFInfo
- Publication number
- CN202292336U CN202292336U CN2011203611672U CN201120361167U CN202292336U CN 202292336 U CN202292336 U CN 202292336U CN 2011203611672 U CN2011203611672 U CN 2011203611672U CN 201120361167 U CN201120361167 U CN 201120361167U CN 202292336 U CN202292336 U CN 202292336U
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- piece
- angle
- cuboid
- pentagonal prism
- lean
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- Expired - Fee Related
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Abstract
A fixture for assembling a half pentagonal prism adopts the structure that angle heel blocks I (6) and II (7) form a V-shaped groove on a glass platform (5); an angle heel block III (8) is placed in the V-shaped groove, and the large surface of the angle heel block III (8) is parallel to the glass platform (5); a cuboid heel block II (4) is adhered to the right side of the angle heel block I (6); a flat plate (3), a cuboid heel block I (4) and a round flat plate (1) are adhered to the cuboid heel block II (4) in sequence; and the fixture is characterized in that a workpiece (9) is arranged between angle heel block III (8) and the round flat plate (1) and tightly contacted and fixed to form the half pentagonal prism. The fixture is structurally made of glass material completely, through the V-shaped grooves formed by the angle heel blocks, the assembling of the half pentagonal prism can full satisfy the requirements of pyramidal error and emergent/incoming light, and the working efficiency is improved remarkably.
Description
Technical field
The utility model belongs to prism cold working field, especially about the cold worked plate clamp of going up of half pentagonal prism.
Background technology
General conventional cemented prism go up dish, be to utilize end face to be bonded in 90 degree to lean on the piece and coil, processing then, but such dish technology that goes up, can not guarantee the tower difference and go out, the high-precision requirement of incident light.
Summary of the invention
To above-mentioned deficiency, the purpose of the utility model is to provide a kind of anchor clamps, is on glass platform, to lean on piece and angle to be barricaded as required shape by piece the cuboid of different size, makes the last dish of half pentagonal prism can guarantee technological requirement fully.
The technical scheme of the utility model realizes in the following manner: be used for the anchor clamps that coil on half pentagonal prism, comprise that glass platform, plain film, circle plain film, cuboid lean on piece I, II, angle to lean on piece I, II, III, angle leans on piece I, II on glass platform, to form a V-type groove; Angle leans on the piece III to be placed in the V-type groove; Its big and glass platform keeping parallelism, and lean on the right side of piece I to be bonded with cuboid in angle and lean on the piece II, lean on the piece II at cuboid to be bonded with plain film successively; Cuboid leans on the piece I; And the circle plain film, it is characterized in that: described workpiece setting is leaned on closely contact and fixing between piece III and the circle plain film in angle, forms half pentagonal prism.
Described angle leans on the piece III in the V-type groove, to slide.
The utility model structure all adopts glass material, and the V-type groove that utilizes angle to lean on piece and angle to lean on piece to form make the last dish of half pentagonal prism can guarantee tower difference and the requirement that goes out incident light fully, and operating efficiency significantly improves.
Description of drawings
Fig. 1 is the structural front view of the utility model.
The specific embodiment
Know by Fig. 1, be used for the anchor clamps that coil on half pentagonal prism, comprise that glass platform 5, plain film 3, circle plain film 1, cuboid lean on piece I 2, II 4, angle to lean on piece I 6, II 7, III 8; Angle leans on piece I 6, II 7 on glass platform 5, to form a V-type groove, and angle leans on piece III 8 to be placed in the V-type groove, its big and glass platform 5 keeping parallelisms; And lean on the right side of piece I 6 to be bonded with cuboid in angle and lean on piece II 4, lean on the piece II 4 at cuboid to be bonded with plain film 3 successively, cuboid leans on piece I 2; And circle plain film 1; Workpiece 9 is arranged on angle and leans on closely contact and fixing between piece III 8 and the circle plain film 1, forms half pentagonal prism, and angle leans on piece III 8 in the V-type groove, to slide.
Manufacture craft: at first be to lean on piece I 6, II 7 to be bonded on the glass platform 5 angle, and formed a V-type groove with cold glue, and when needing to guarantee that angle leans on piece III 8 to be placed on the V-type groove; Angle is leaned on the necessary and glass platform keeping parallelism of the big face of piece III 8, and cuboid leans on piece II 4 on angle is bonding by the right side of piece I 6 again, and the bonding successively plain film 3 of going up; Cuboid leans on piece I 2, and circle plain film I, on workpiece 9 during frock; Rely on angle to lean on the outer rim of piece III 8 and circle plain film I; Make workpiece 9 lean on piece III 8 closely to contact with the thrust of hand, and then workpiece 9 and angle lean between the piece III 8 and splash into cold glue with the outer rim of circle plain film I in angle, make it bonding well.
Claims (2)
1. be used for the anchor clamps that coil on half pentagonal prism; Comprise that glass platform (5), plain film (3), circle plain film (1), cuboid lean on piece I (2), II (4), angle to lean on piece I (6), II (7), III (8); Angle leans on piece I (6), II (7) on glass platform (5), to form a V-type groove; Angle leans on piece III (8) to be placed in the V-type groove; Its big and glass platform (5) keeping parallelism, and lean on the right side of piece I (6) to be bonded with cuboid in angle and lean on piece II (4), lean at cuboid to be bonded with plain film (3), cuboid on the piece II (4) successively by piece I (4) and round plain film (1); It is characterized in that: described workpiece (9) is arranged on angle and leans on closely contact and fixing between piece III (8) and the circle plain film (1), forms half pentagonal prism.
2. the anchor clamps that coil on half pentagonal prism of being used for according to claim 1 is characterized in that: described angle leans on piece III (8) in the V-type groove, to slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203611672U CN202292336U (en) | 2011-09-26 | 2011-09-26 | Fixture for assembling half pentagonal prism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203611672U CN202292336U (en) | 2011-09-26 | 2011-09-26 | Fixture for assembling half pentagonal prism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202292336U true CN202292336U (en) | 2012-07-04 |
Family
ID=46361312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203611672U Expired - Fee Related CN202292336U (en) | 2011-09-26 | 2011-09-26 | Fixture for assembling half pentagonal prism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202292336U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857947A (en) * | 2017-05-09 | 2018-11-23 | 中锗科技有限公司 | A kind of crest line grinding mold and its manufacturing process and application method |
| CN109623559A (en) * | 2018-12-04 | 2019-04-16 | 天津津航技术物理研究所 | Suitable for laser gyro cavity optical surface processing auxiliary block design method |
-
2011
- 2011-09-26 CN CN2011203611672U patent/CN202292336U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857947A (en) * | 2017-05-09 | 2018-11-23 | 中锗科技有限公司 | A kind of crest line grinding mold and its manufacturing process and application method |
| CN109623559A (en) * | 2018-12-04 | 2019-04-16 | 天津津航技术物理研究所 | Suitable for laser gyro cavity optical surface processing auxiliary block design method |
| CN109623559B (en) * | 2018-12-04 | 2021-08-06 | 天津津航技术物理研究所 | Design method of auxiliary block suitable for laser gyroscope cavity optical surface machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20180926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |