CN207650474U - A kind of adjustable lens mounting stand of multiple degrees of freedom - Google Patents
A kind of adjustable lens mounting stand of multiple degrees of freedom Download PDFInfo
- Publication number
- CN207650474U CN207650474U CN201721601267.1U CN201721601267U CN207650474U CN 207650474 U CN207650474 U CN 207650474U CN 201721601267 U CN201721601267 U CN 201721601267U CN 207650474 U CN207650474 U CN 207650474U
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- China
- Prior art keywords
- eyeglass
- angular adjustment
- platform
- gradient
- installation
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Abstract
The utility model provides a kind of adjustable lens mounting stand of multiple degrees of freedom, is related to optical-mechanical system component design field.It is formed by pedestal, angular adjustment platform, gradient regulating platform and eyeglass fastening seat four is most of.Angular adjustment spring, angular adjustment platform are sequentially arranged in chassis side two installation axles outstanding, and the purpose of adjusting angle is can reach by rotating two adjusting nuts respectively；Four gradient adjustment springs, gradient regulating platform are sequentially arranged in four installation axles outstanding of angular adjustment platform upper surface, and the purpose of adjusting lens tilt degree is then can reach by rotating four adjusting nuts respectively；The utility model is simple in structure, and can adjust the setting angle and its gradient of eyeglass simultaneously, has larger practical value for the design debugging of optical-mechanical system.
Description
Technical field
The utility model is related to optical-mechanical system component design fields, and in particular to a kind of adjustable eyeglass of multiple degrees of freedom
Mounting base.
Background technology
The rapid development of optical-mechanical system at present so that the design of various light path systems becomes simpler and is also easier to reality
It is existing, but for the installation of eyeglass, the technological means generally taken is to design a kind of dedicated installation according to the needs that eyeglass is installed
Seat, if error occurs in design or manufacturing process in mounting base, gently leads to the inaccuracy of optical-mechanical system measurement result, serious
Consequence is then the failure of entire optical-mechanical system, and this mounting base can be only applied in a kind of specific optical-mechanical system, be applicable in model
It encloses and receives severely restricts；In addition to this, although some lens mounting stand has certain degree of freedom regulatory function, energy
The degree of freedom of adjusting is only limitted to the adjusting of angle or the adjusting of gradient, cannot fully meet wanting of being likely encountered in actual use
It asks, so design a kind of angle is particularly important with the adjustable lens mounting stand of gradient.
Utility model content
The purpose of this utility model is that in order to solve eyeglass, angle is adjusted with gradient needs during the installation process
The problem of, in order to achieve the above object, the technical solution adopted in the utility model is：
A kind of adjustable lens mounting stand of multiple degrees of freedom, including pedestal, angular adjustment platform, gradient regulating platform and eyeglass are tight
Gu seat four is most of, angular adjustment spring is mounted in the chassis side two installation axles outstanding, the angular adjustment
Platform is mounted in this two installation axles, is screwed on angular adjustment nut and is finished the assembling of lens mounting stand lower half portion, passes through difference
Two angular adjustment nuts are rotated, the tightness for adjusting corresponding two springs achievees the purpose that adjust angle；Four are inclined
Pitch adjustment spring is mounted in four installation axles outstanding of angular adjustment platform upper surface, the gradient regulating platform alignment
This four installation axle installations, screw on gradient adjusting nut and finish the assembling of lens mounting stand top half, by rotating respectively
Four gradient adjusting nuts, the tightness for adjusting corresponding four springs achieve the purpose that adjust lens tilt degree.
In the utility model preferred embodiment, the angular adjustment platform is connected with the pedestal by two installation axles
It connects, the installation axle is integrally formed with the pedestal, and the angular adjustment platform bottom surface directly connects with the base upper surface
It touches.
In the utility model preferred embodiment, the gradient regulating platform is pacified with the angular adjustment platform by four
Axis connection is filled, and the installation axle is integrally formed with the angular adjustment platform.
In the utility model preferred embodiment, the through-hole diameter of angular adjustment platform side is slightly larger than corresponding
Installation shaft diameter, the through-hole diameter of the gradient regulating platform is slightly larger than corresponding installation shaft diameter.
In the utility model preferred embodiment, the eyeglass fastening seat is located at gradient regulating platform upper surface,
And the gradient regulating platform is integrally formed with eyeglass fastening seat.
In the utility model preferred embodiment, the eyeglass fastening seat is divided into plane mirror eyeglass fastening seat and bumps are saturating
Mirror eyeglass fastens seat, and described two kinds of eyeglasses fastening seat is there are many different size, but the gradient regulating platform size shape
Shape remains unchanged.
In the utility model preferred embodiment, which is characterized in that the plane mirror eyeglass fastens seat internal notches ruler
The very little length that is set as is longer 0.3mm to 0.6mm than the eyeglass length of required installation, and width is wider than the mirror widths of required installation
0.2mm to 0.4mm, groove depth is 1/6 to the 1/5 of required installation lens height, and the plane mirror eyeglass fastens seat side
Through-hole there are two opening for installing fastening bolt.
In the utility model preferred embodiment, which is characterized in that the concave-convex lens eyeglass fastening seat internal diameter is slightly
More than installed eyeglass outer diameter, and concave-convex lens eyeglass fastening base inner surface is provided with installation screw thread, the concave-convex lens
Eyeglass fastening seat is also set up there are one dead ring, and the dead ring can fasten base inner surface with the concave-convex lens eyeglass and pass through spiral shell
Line connects.
By adopting the above-described technical solution, the utility model has the beneficial effects that：
By angular adjustment platform and pedestal by two installation axis connections, when operation, two adjusting nuts, adjustment are rotated respectively
The adjusting to eyeglass setting angle then can be achieved in the tightness of corresponding spring, this easy to operate and angular adjustment precision is high；Together
When be in direct contact with base upper surface due to angular adjustment platform lower surface, make angular adjustment platform always in the same horizontal plane inward turning
Turn, gradient will not be impacted.
By gradient regulating platform and angular adjustment platform by four installation axis connections, when operation, four adjustings are rotated respectively
Nut adjusts the tightness then achievable adjusting to lens tilt degree of corresponding spring, and parts are few used in this system, and tie
Structure is simple.
For plane mirror and concave-convex lens, the utility model devises two kinds of corresponding eyeglass fastening seats, and for not
With the eyeglass of size, the eyeglass fastening seat of a variety of correspondingly-sizeds is also devised, in use, only need to be according to required eyeglass to be mounted
The eyeglass of correspondingly-shaped and correspondingly-sized fastening seat is selected to can be used, it is easy to use and applied widely.
Description of the drawings
Fig. 1 is the plane mirror lens mounting stand overall structure exploded perspective view of the utility model；
Fig. 2 is plane mirror lens mounting stand installation is complete the schematic diagram of the utility model；
Fig. 3 is the plane mirror eyeglass fastening seat schematic diagram of the utility model；
Fig. 4 is the concave-convex lens lens mounting stand overall structure exploded perspective view of the utility model；
Fig. 5 is concave-convex lens lens mounting stand installation is complete the schematic diagram of the utility model；
Fig. 6 is the concave-convex lens eyeglass fastening seat schematic diagram of the utility model.
In above-mentioned attached drawing, 1：Gradient adjusting nut 2：Fastening bolt 3：Gradient regulating platform 4：Plane mirror eyeglass fastens seat
5：Gradient regulating platform installation axle 6：Gradient adjustment spring 7：Angular adjustment nut 8：Angular adjustment platform 9：Plane mirror eyeglass is inserted
Slot 10：Pedestal 11：Angular adjustment platform installation axle 12：Angular adjustment spring 13：Concave-convex lens installs dead ring 14：Concave-convex lens mirror
Piece fastens seat.
Specific implementation mode
Below in conjunction with attached drawing, the specific implementation mode of utility model is described in detail.
Installation for plane mirror, specific implementation mode are as follows：Fig. 1 is please referred to, the present embodiment provides a kind of multiple degrees of freedoms
Adjustable eyeglass erector comprising pedestal 10, angular adjustment platform 8, gradient regulating platform 3, plane mirror eyeglass fasten seat 4.
It is right-angle structure as shown in Figure 1, for pedestal 10, when installation, the bottom surface and optical bench of the pedestal
Connection, the side of the pedestal are symmetrically set with two angular adjustment platform installation axles 11,10 side of the pedestal with it is described
Angular adjustment platform installation axle 11 is integrally formed, and 11 top of the installation axle is provided with screw thread.
It is rectangular parallelepiped structure as shown in Figure 1, for angular adjustment platform 8, the top surface setting four of the angular adjustment platform 8
Root gradient regulating platform installation axle 5, there are two through-hole, lead to the hole site and 10 sides of the pedestal for the setting of angular adjustment platform side
Face installation shaft position matches, and the diameter of the through-hole is slightly larger than the diameter of the angular adjustment platform installation axle 11, ensures
The angular adjustment platform 8 can be properly attached on the pedestal 10, and can realize the function of angular adjustment, the angular adjustment
The bottom surface of platform 8 and the upper surface of the pedestal 10 are in direct contact, and ensure the position always in adjustment process of the angular adjustment platform 8
In in horizontal plane, only changes the angle of eyeglass, its gradient is not impacted；When installation, first by the angular adjustment bullet
Spring 12 is mounted in the angular adjustment platform installation axle 11, then the angular adjustment platform 8 is mounted in the installation axle 11,
Angular adjustment nut 7 is finally screwed on, in use, by rotating the adjusting nut 7, changes the pine of the angular adjustment spring 12
The change of eyeglass setting angle then can be achieved in tight degree.
Also it is rectangular parallelepiped structure, the top surface of the gradient regulating platform 3 as shown in Figure 1, for gradient regulating platform 3
It is provided with plane mirror eyeglass fastening seat 4, the gradient regulating platform 3 is integrally formed with eyeglass fastening seat 4, the inclination
Degree regulating platform 3 is provided with 4 through-holes, and the lead to the hole site and the position of the gradient regulating platform installation axle 5 are wanted to coincide, and institute
The diameter that through-hole diameter is slightly larger than the gradient regulating platform installation axle 5 is stated, ensures that the gradient regulating platform 3 can be correct
On the angular adjustment platform 8, and it can realize the function that gradient is adjusted；When installation, first by gradient adjustment spring 6
It is mounted in the installation axle 5 in the gradient regulating platform installation axle 5, then by the gradient regulating platform 3, finally
Gradient adjusting nut 1 is screwed on, in use, by rotating the adjusting nut 1, changes the pine of the gradient adjustment spring 6
The change of eyeglass installation gradient then can be achieved in tight degree.
As described in Figure 1, seat 4 is fastened for plane mirror eyeglass, is integrally formed with the gradient regulating platform 3, the mirror
It is opened there are one plane mirror eyeglass slot 9 at the top of piece fastening seat, the length of the length of plane mirror eyeglass slot 9 than installed eyeglass
Long 0.5mm, width are wider 0.2mm than the width of required installation eyeglass, and groove depth is the 1/5 of required installation lens height, described
Plane mirror eyeglass fastens the side setting of seat 4 there are two through-hole, can be used for installing fastening bolt 2, when installing eyeglass, eyeglass is inserted
Enter in groove 9, by adjusting fastening bolt 2, you can fix eyeglass；When actual processing, can according to the size of existing eyeglass come
The size of corresponding eyeglass fastening seat is designed, but keeps every size constancy of the gradient regulating platform 3, this way can expand
The application range of lens mounting stand makes it for various various sizes of eyeglasses, it is only necessary to change the eyeglass fastening of correspondingly-sized
Seat can be used.
Installation for concave-convex lens, method is similar to the installation method of plane mirror, main difference is that eyeglass
The difference of seat is fastened, when eyeglass is installed, eyeglass is installed in concave-convex lens eyeglass fastening seat 14 first, then screw on concave-convex lens
Dead ring 13 is installed, you can concave-convex lens is fixed in fastening seat 14；Likewise, when actual processing, it can be according to existing eyeglass
Size design the size that corresponding eyeglass fastens seat, but keep every size constancy of the gradient regulating platform 3, this does
Method can expand the application range of lens mounting stand, make it for various various sizes of eyeglasses, it is only necessary to change correspondingly-sized
Eyeglass fastens seat and can be used.
Embodiment described above only represents the specific implementation mode of the application, the description thereof is more specific and detailed, but simultaneously
It cannot be therefore understands that for the limitation to the application protection domain.It should be pointed out that not departing from technical scheme design
Under the premise of, various modifications and improvements can be made, these belong to the protection domain of the application.
Claims (8)
1. a kind of adjustable lens mounting stand of multiple degrees of freedom, which is characterized in that adjusted including pedestal, angular adjustment platform, gradient
Platform and eyeglass fastening seat four are most of, angular adjustment spring are mounted in the chassis side two installation axles outstanding, institute
Angular adjustment platform is stated in this two installation axles, angular adjustment nut is screwed on and installs lens mounting stand lower half portion group
Finish, by rotating two angular adjustment nuts respectively, the tightness for adjusting corresponding two springs reaches the mesh for adjusting angle
's；Four gradient adjustment springs are mounted in four installation axles outstanding of angular adjustment platform upper surface, the inclination
Degree regulating platform is directed at this four installation axle installations, screws on gradient adjusting nut and finishes the assembling of lens mounting stand top half,
By rotating four gradient adjusting nuts respectively, the tightness for adjusting corresponding four springs reaches adjusting lens tilt degree
Purpose.
2. the adjustable lens mounting stand of a kind of multiple degrees of freedom according to claim 1, which is characterized in that the angular adjustment
Platform is with the pedestal by two installation axis connections, and the installation axle is integrally formed with the pedestal, and the angular adjustment platform
Bottom surface is in direct contact with the base upper surface.
3. the adjustable lens mounting stand of a kind of multiple degrees of freedom according to claim 1, which is characterized in that the gradient tune
Platform is saved with the angular adjustment platform by four installation axis connections, and the installation axle is integrally formed with the angular adjustment platform.
4. the adjustable lens mounting stand of a kind of multiple degrees of freedom according to claim 1, which is characterized in that the angular adjustment
The through-hole diameter of platform side is slightly larger than corresponding installation shaft diameter, and the through-hole diameter of the gradient regulating platform is slightly larger than
Corresponding installation shaft diameter.
5. the adjustable lens mounting stand of a kind of multiple degrees of freedom according to claim 1, which is characterized in that the eyeglass fastening
Seat is located at gradient regulating platform upper surface, and the gradient regulating platform is integrally formed with eyeglass fastening seat.
6. the adjustable lens mounting stand of a kind of multiple degrees of freedom according to claim 1, which is characterized in that the eyeglass fastening
Seat is divided into plane mirror eyeglass fastening seat and concave-convex lens eyeglass fastening seat, and there are many different for two kinds of eyeglasses fastening seat
Specification, but the gradient regulating platform size shape remains unchanged.
7. the adjustable lens mounting stand of a kind of multiple degrees of freedom according to claim 6, which is characterized in that the plane mirror mirror
Piece fastening seat internal notches are sized to that length is longer 0.3mm to 0.6mm than the eyeglass length of required installation, and width is than required peace
Wide 0.2mm to the 0.4mm of mirror widths of dress, groove depth is 1/6 to the 1/5 of required installation lens height, and the plane mirror
Eyeglass fastening seat side opens that there are two the through-holes for installing fastening bolt.
8. the adjustable lens mounting stand of a kind of multiple degrees of freedom according to claim 6, which is characterized in that the concave-convex lens
Eyeglass fastens seat internal diameter and is slightly larger than installed eyeglass outer diameter, and concave-convex lens eyeglass fastening base inner surface is provided with installation
Screw thread, concave-convex lens eyeglass fastening seat also set up that there are one dead rings, and the dead ring can be with the concave-convex lens eyeglass
Fastening base inner surface is connected through a screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721601267.1U CN207650474U (en) | 2017-11-27 | 2017-11-27 | A kind of adjustable lens mounting stand of multiple degrees of freedom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721601267.1U CN207650474U (en) | 2017-11-27 | 2017-11-27 | A kind of adjustable lens mounting stand of multiple degrees of freedom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207650474U true CN207650474U (en) | 2018-07-24 |
Family
ID=62881102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721601267.1U Expired - Fee Related CN207650474U (en) | 2017-11-27 | 2017-11-27 | A kind of adjustable lens mounting stand of multiple degrees of freedom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207650474U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107765391A (en) * | 2017-11-27 | 2018-03-06 | 西南石油大学 | A kind of adjustable lens mounting stand of multiple degrees of freedom |
| US11555977B2 (en) | 2019-08-23 | 2023-01-17 | Eagle Technology, Llc | Optical system with adjustment stage and associated method |
| US12040584B2 (en) | 2021-12-08 | 2024-07-16 | Eagle Technology, Llc | Optical system for use with a vacuum chamber and associated method |
-
2017
- 2017-11-27 CN CN201721601267.1U patent/CN207650474U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107765391A (en) * | 2017-11-27 | 2018-03-06 | 西南石油大学 | A kind of adjustable lens mounting stand of multiple degrees of freedom |
| US11555977B2 (en) | 2019-08-23 | 2023-01-17 | Eagle Technology, Llc | Optical system with adjustment stage and associated method |
| US12040584B2 (en) | 2021-12-08 | 2024-07-16 | Eagle Technology, Llc | Optical system for use with a vacuum chamber and associated method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180724 Termination date: 20191127 |