CN204008066U - The adjustable single prism group of a kind of angle - Google Patents
The adjustable single prism group of a kind of angle Download PDFInfo
- Publication number
- CN204008066U CN204008066U CN201420314000.4U CN201420314000U CN204008066U CN 204008066 U CN204008066 U CN 204008066U CN 201420314000 U CN201420314000 U CN 201420314000U CN 204008066 U CN204008066 U CN 204008066U
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- CN
- China
- Prior art keywords
- prism
- support
- engaging lug
- cover
- adjustable single
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses the adjustable single prism group of a kind of angle in optical detection apparatus technical field, be intended to solve the technical matters that in prior art, prism assemblies angular adjustment is inconvenient, degree of regulation is low.It comprises pedestal, support and prism assemblies, and described prism assemblies comprises prism cover and be arranged at the prism in prism cover, and described prism and prism cover are coaxially set; The left and right sides of described prism cover is respectively equipped with engaging lug, the engaging lug in left side is relatively rotated and is connected with support by bearing pin, the engaging lug on right side is relatively rotated and is connected with support by rotating shaft, described rotating shaft one end is connected with the engaging lug key on right side, and the other end runs through and exceeds support and be connected with the knob for angular adjustment.On described support, be also provided with the index dial that is used to indicate the anglec of rotation.The utility model is by clockwise or be rotated counterclockwise the adjusting that knob can be realized prism assemblies pitch angle, and operation is simple, and angular adjustment is controlled, is provided with index dial and makes adjusting angle accurately readable.
Description
Technical field
The utility model relates to the adjustable single prism group of a kind of angle, belongs to optical detection apparatus technical field.
Background technology
In prior art, single prism group, comprises pedestal, connector, support and prism assemblies, and the prism assemblies left and right sides is relatively rotated and is connected with support by bearing pin, and support is connected with connector.When prism assemblies is adjusted angle, manually stir prism assemblies, prism assemblies be take bearing pin as axis rotation, thereby reaches the object of angular adjustment.This adjusting angle operation inconvenience of manually stirring prism assemblies, and angular adjustment precision is lower, need to repeatedly adjust just and can satisfy the demands.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of angle adjustable single prism group, solves the technical matters that in prior art, prism assemblies angular adjustment is inconvenient, degree of regulation is low.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: the adjustable single prism group of a kind of angle, comprise pedestal, support and prism assemblies, described prism assemblies comprises prism cover and be arranged at the prism in prism cover, and described prism and prism cover are coaxially set; The left and right sides of described prism cover is respectively equipped with engaging lug, the engaging lug in left side is relatively rotated and is connected with support by bearing pin, the engaging lug on right side is relatively rotated and is connected with support by rotating shaft, described rotating shaft one end is connected with the engaging lug key on right side, and the other end runs through and exceeds support and be connected with the knob for angular adjustment.
As further improvement of the utility model, on described support, be also provided with the index dial that is used to indicate the anglec of rotation.
As further improvement of the utility model, on described prism cover, be connected with the board of observing for finding accurately, described in observe board and be provided with the LED lamp for throwing light on.
As further improvement of the utility model, described support is connected with pedestal by centralizer, and described centralizer is arranged at frame bottom; Described centralizer comprises to axis with the centering that axis is coaxially set bores, and the cone point of described centering cone is connected with pedestal downwards.
As preferred version of the present utility model, described support lower end is provided with a connection boss, and described connection boss offers a screw straight down along prism axis of symmetry, described to being threaded with support in axis insertion screw.
As preferred version of the present utility model, described support is U-shaped or O type.
Compared with prior art, the beneficial effect that the utility model reaches is: 1, by clockwise or be rotated counterclockwise the adjusting that knob can be realized prism assemblies pitch angle, operation is simple, and angular adjustment is controlled; 2, be provided with index dial, prisms tilted angle is readable; 3, arrange and observe board and LED lamp, make staff still can find fast prism accurately under the environment of illumination deficiency, increase work efficiency; 4, be provided with centralizer, improved the accuracy of detection of single prism group.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, pedestal; 2, support; 3a, to axis; 3b, centering cone; 4, connect boss; 5, prism cover; 6, prism; 7a, 7b, engaging lug; 8, bearing pin; 9, rotating shaft; 10, observe board; 11, LED lamp; 13, knob.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.Following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, the adjustable single prism group of angle, comprises pedestal 1, support 2 and prism assemblies, and support 2 can be that the U-shaped of opening upwards can be also O type.Support 2 is connected with pedestal 1 by centralizer, and centralizer is arranged at support 2 bottoms; Centralizer comprises to axis 3a with the centering that axis 3a is coaxially set bores 3b, and the cone point of centering cone 3b is connected with pedestal 1 downwards.Support 2 lower ends are provided with a connection boss 4, connect boss 4 and offer straight down a screw along prism axis of symmetry, and axis 3a is inserted in screw and is threaded with support 2.Prism assemblies comprises prism cover 5 and is arranged at the prism 6 in prism cover 5, and prism 6 is coaxially set with prism cover 5; The left side of prism cover 5 is provided with engaging lug 7a, right side is provided with engaging lug 7b, the engaging lug 7a in left side is relatively rotated and is connected with support 2 by bearing pin 8, the engaging lug 7b on right side is relatively rotated and is connected with support 2 by rotating shaft 9, rotating shaft 9 one end are connected with the engaging lug 7b key on right side, and the other end runs through and exceeds support 2 and be connected with the knob 13 for angular adjustment.For the ease of the viewing prism assembly anglec of rotation, on support 2, be also provided with the index dial that is used to indicate the anglec of rotation.Sometimes single prism group need to be operated under dark environment, for the ease of staff, find fast prism 6 accurately, increase work efficiency, on prism cover 5, be connected with and observe board 10 for what find accurately, observe on board 10 and draw and have guiding arrow pattern, observe board 10 and be provided with the LED lamp 11 for throwing light on, the power supply of LED lamp 11 can be selected the button cell of small volume, and switching device can be selected button.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and distortion, these improvement and distortion also should be considered as protection domain of the present utility model.
Claims (6)
1. the adjustable single prism group of angle, is characterized in that, comprises pedestal, support and prism assemblies, and described prism assemblies comprises prism cover and be arranged at the prism in prism cover, and described prism and prism cover are coaxially set; The left and right sides of described prism cover is respectively equipped with engaging lug, the engaging lug in left side is relatively rotated and is connected with support by bearing pin, the engaging lug on right side is relatively rotated and is connected with support by rotating shaft, described rotating shaft one end is connected with the engaging lug key on right side, and the other end runs through and exceeds support and be connected with the knob for angular adjustment.
2. the adjustable single prism group of angle according to claim 1, is characterized in that, is also provided with the index dial that is used to indicate the anglec of rotation on described support.
3. the adjustable single prism group of angle according to claim 2, is characterized in that, is connected with the board of observing for finding accurately on described prism cover, described in observe board and be provided with the LED lamp for throwing light on.
4. the adjustable single prism group of angle according to claim 2, is characterized in that, described support is connected with pedestal by centralizer, and described centralizer is arranged at frame bottom; Described centralizer comprises to axis with the centering that axis is coaxially set bores, and the cone point of described centering cone is connected with pedestal downwards.
5. the adjustable single prism group of angle according to claim 4, it is characterized in that, described support lower end is provided with a connection boss, and described connection boss offers a screw straight down along prism axis of symmetry, described to being threaded with support in axis insertion screw.
6. the adjustable single prism group of angle according to claim 1, is characterized in that, described support is U-shaped or O type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420314000.4U CN204008066U (en) | 2014-06-13 | 2014-06-13 | The adjustable single prism group of a kind of angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420314000.4U CN204008066U (en) | 2014-06-13 | 2014-06-13 | The adjustable single prism group of a kind of angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204008066U true CN204008066U (en) | 2014-12-10 |
Family
ID=52048046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420314000.4U Expired - Fee Related CN204008066U (en) | 2014-06-13 | 2014-06-13 | The adjustable single prism group of a kind of angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204008066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075880A (en) * | 2014-06-13 | 2014-10-01 | 苏州华徕光电仪器有限公司 | Single prism group with angle adjustable |
-
2014
- 2014-06-13 CN CN201420314000.4U patent/CN204008066U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075880A (en) * | 2014-06-13 | 2014-10-01 | 苏州华徕光电仪器有限公司 | Single prism group with angle adjustable |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160613 |