CN217484573U - Tension spring type optical adjusting frame - Google Patents
Tension spring type optical adjusting frame Download PDFInfo
- Publication number
- CN217484573U CN217484573U CN202221707928.XU CN202221707928U CN217484573U CN 217484573 U CN217484573 U CN 217484573U CN 202221707928 U CN202221707928 U CN 202221707928U CN 217484573 U CN217484573 U CN 217484573U
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- adjusting
- tension spring
- roller guide
- mount pad
- adjustment
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Abstract
The utility model discloses an extension spring type optical adjusting frame, which comprises an installation base, wherein the top of the installation base is provided with two first crossed roller guide rails, the tops of the two crossed roller guide rails are slidably connected with a linear adjusting assembly, one side of the linear adjusting assembly is provided with an angle adjusting assembly, one side of the angle adjusting assembly is provided with an optical element, and the optical element is connected with the connection mechanism of the X extension spring between the two groups of second crossed roller guide rails and the installation base; the adjustment of the angle range is enlarged through axial large-angle offset, the stability of the real upper end is ensured under the interaction with an X tension spring, similarly, the stability of the vertical direction is also ensured by two groups of second crossed roller guide rails, a first micrometer adjusting locking block and the X tension spring in the vertical direction, the optical adjusting mechanism with good stable service performance and large stroke is provided, and the traditional optical adjusting frame mechanism is replaced by a tension spring type optical adjusting frame device.
Description
Technical Field
The utility model relates to an adjustment frame technical field specifically is an extension spring formula optical adjustment frame.
Background
With the vigorous development of the optoelectronic industry in China, the optical adjusting device is more and more widely applied to the detection and adjustment of various optical machines and is also a complete mechanism in an optical path system. The optical adjusting frame commonly used at present generally comprises optical elements, a mounting pressing block, a pressure spring, a two-dimensional adjusting frame for adjusting a rod and other devices, and the adjusting frame has a small adjusting range, cannot meet the debugging requirement of a large stroke, and causes the structural universality of a detecting and adjusting machine table to be reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an extension spring formula optical adjustment frame to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an extension spring formula optical adjustment frame, includes the installation base, the installation base top is provided with two first cross roller guide rails, two the top sliding connection of cross roller guide rail has the straight line adjustment subassembly, one side of straight line adjustment subassembly is provided with the angle adjustment subassembly, one side of angle adjustment subassembly is provided with optical element.
As a preferred embodiment of the present invention: the straight line adjustment subassembly includes the straight line adjustment main part, one side of straight line adjustment main part is provided with the second roller guide rail that intersects, one side sliding connection of second roller guide rail that intersects has Z to adjust the slide, Z adjusts the bottom of slide and draws round pin elastic connection through Z extension spring and Z, the bottom of straight line adjustment main part is provided with the X extension spring, the one end of X extension spring is provided with the X and draws the round pin.
As a preferred embodiment of the present invention: and a second micrometer adjusting locking block is arranged on one side of the linear adjusting main body.
As a preferred embodiment of the present invention: the angle adjustment subassembly includes the C1 mount pad of adjusting slide one side setting with Z, one side threaded connection of C1 mount pad has C1 adjusting screw, the avris and the top of C1 mount pad are provided with the C1 rotation axis, the top avris of C1 mount pad is provided with the C1 extension spring, the top of C1 mount pad is provided with C1 swivel bearing.
As a preferred embodiment of the present invention: the avris that C1 swivel bearing's top was provided with the C2 mount pad is provided with C2 rotation axis and C2 swivel bearing, the inside of C2 mount pad is arranged in to optical element 4, the top of C2 mount pad is provided with the C2 regulating plate, the top both sides of C2 regulating plate are provided with C2 extension spring fixed screw, the avris of C2 regulating plate is provided with C2 adjusting screw.
As a preferred scheme of this practicality: one side of installation base is provided with first thousandth chi adjustment latch segment.
Compared with the prior art, the beneficial effects of the utility model are that:
1) a connecting mechanism between the X tension spring and the mounting base through two groups of second crossed roller guide rails; the adjustment of the angle range is enlarged through axial large-angle offset, the stability of the real upper end is ensured under the interaction with an X tension spring, similarly, the stability of the vertical direction is also ensured by two groups of second crossed roller guide rails, a first micrometer adjusting locking block and the X tension spring in the vertical direction, the optical adjusting mechanism with good stable service performance and large stroke is provided, and the traditional optical adjusting frame mechanism is replaced by a tension spring type optical adjusting frame device.
2) The C2 adjusting screw is used for adjusting the angle of rotation in the C2 direction, the acting force of the C1 adjusting screw keeps balance, the axis center is fixed through a horizontal shaft and a vertical shaft, the adjusting screw is screwed down through an adjusting nut, the acting force of a tension spring keeps stable, the limitation of a linear adjustment control structure and an angle adjusting assembly is improved, and the adjustment of the angle range is enlarged through the connection mechanism of two groups of crossed roller guide rails, the tension spring between the two groups of crossed roller guide rails and an installation base and the large-angle offset of the axial direction.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural view of a first cross roller guide rail of the present invention;
FIG. 3 is a schematic view of the Z-adjusting slide plate structure of the present invention
Fig. 4 is a schematic view of the structure of the C1 adjusting screw of the present invention.
In the figure: 1. installing a base; 11. a first cross roller guide; 2. a linear adjustment assembly; 21. a linear adjustment body; 22. a second cross roller guide; 23. a Z adjusting sliding plate; 24. a Z tension spring; 25. a Z-shaped pull pin; 26. an X tension spring; 27. pulling a pin by X; 28. the second micrometer adjusts the locking block; 3. an angle adjustment assembly; 31. a C1 mount; 32. c1 adjusting screw; 33. c1 rotation axis; 34. a C1 tension spring; 35. c1 swivel bearing; 36. a C2 mount; 37. c2 rotation axis; 38. c2 swivel bearing; 381. c2 adjusting plate; 382. c2 tension spring fixing screw; 383. c2 adjusting screw; 4. an optical element; 5. the first micrometer adjusts the locking block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an extension spring formula optics alignment jig, includes installation base 1, and installation base 1 top is provided with two first cross roller guide rails 11, and the top sliding connection of two first cross roller guide rails 11 has sharp adjustment subassembly 2, and one side of sharp adjustment subassembly 2 is provided with angle adjustment subassembly 3, and one side of angle adjustment subassembly 3 is provided with optical element 4.
During the specific use, the first crossed roller guide rail 11 at the top of the mounting base 1 is convenient for the linear adjustment main body 21 to stably slide left and right, and the first micrometer adjustment locking block 5 is used for adjusting the sliding distance so as to accurately position.
The linear adjustment assembly 2 comprises a linear adjustment main body 21, a second cross roller guide rail 22 is arranged on one side of the linear adjustment main body 21, a Z adjustment sliding plate 23 is slidably connected to one side of the second cross roller guide rail 22, the bottom end of the Z adjustment sliding plate 23 is elastically connected with a Z pull pin 25 through a Z tension spring 24, an X tension spring 26 is arranged at the bottom end of the linear adjustment main body 21, and an X pull pin 27 is arranged at one end of the X tension spring 26.
When the device is used specifically, the X tension spring 26 is used for tensioning the micrometer adjusting locking block to ensure stability, the second crossed roller guide rail 22 is used for ensuring vertical sliding of the Z adjusting sliding plate 23, meanwhile, the first micrometer adjusting locking block 5 is used for adjusting sliding distance to accurately position, the Z tension spring 24 is used for tensioning the first micrometer adjusting locking block 5 to ensure stability, limitation of the linear adjusting control structure 2 and the angle adjusting assembly 3 is improved, and the X tension spring 26 between the two groups of second crossed roller guide rails 22 and the connection mechanism of the X tension spring 26 and the mounting base 1 are used; the adjustment of the angle range is increased through the axial large-angle offset, the stability of the upper end of the product is ensured under the interaction with the X tension spring 26, and similarly, the stability of the vertical direction is also ensured by two groups of second crossed roller guide rails 22, a first micrometer adjusting locking block 5 and the X tension spring 26.
One side of the linear adjustment body 21 is provided with a second micrometer adjustment locking block 28.
When the device is used, the device is connected with the mounting base 1 through the second crossed roller guide rail 22, and the second micrometer adjusting locking block 28 is used for adjusting the position in the horizontal direction and locking.
The angle adjusting assembly 3 comprises a C1 mounting seat 31 arranged on one side of the Z adjusting sliding plate 23, a C1 adjusting screw 32 is in threaded connection with one side of the C1 mounting seat 31, a C1 rotating shaft 33 is arranged on the side and the top of the C1 mounting seat 31, a C1 tension spring 34 is arranged on the side of the top of the C1 mounting seat 31, and a C1 rotating bearing 35 is arranged on the top of the C1 mounting seat 31.
The side of the C2 mounting seat 36 arranged at the top of the C1 rotary bearing 35 is provided with a C2 rotary shaft 37 and a C2 rotary bearing 38, the optical element 4 is arranged in the C2 mounting seat 36, a C2 adjusting plate 381 is arranged at the top of the C2 mounting seat 36, C2 tension spring fixing screws 382 are arranged on two sides of the top of the C2 adjusting plate 381, and a C2 adjusting screw 383 is arranged at the side of the C2 adjusting plate 381.
When the angle adjusting device is used specifically, the C1 mounting seat 31 is arranged to support the whole angle adjusting body, the C1 rotary bearing 35 and the C1 rotary shaft 33 are arranged to ensure the rotation in the C1 direction, the C1 adjusting screw 32 is arranged to adjust the angle of the rotation in the C1 direction, the C1 tension spring 34 is arranged to tension the acting force of the C1 adjusting screw 32 to keep balance, the C1 rotary shaft 33 and the C2 rotary shaft 37 are arranged to ensure the rotation in the C2 direction, the C2 adjusting screw 383 is arranged to adjust the angle of the rotation in the C2 direction, the C1 adjusting screw 32 is arranged to keep balance, the axial center is fixed through a horizontal shaft and a vertical shaft, the adjusting nut is used for screwing, and the acting force of the tension spring is used for keeping stability.
One side of the installation base 1 is provided with a first micrometer adjustment locking block 5.
When the device is used specifically, the locking block 5 is adjusted through the arranged first micrometer to adjust the sliding distance so as to accurately position.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and equivalents may be made without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an extension spring formula optical adjustment frame, includes installation base (1), its characterized in that, installation base (1) top is provided with two first cross roller guide rails (11), two the top sliding connection of first cross roller guide rail (11) has sharp adjustment subassembly (2), one side of sharp adjustment subassembly (2) is provided with angle adjustment subassembly (3), one side of angle adjustment subassembly (3) is provided with optical element (4).
2. The tension spring type optical adjusting bracket according to claim 1, wherein: linear adjustment subassembly (2) are including straight line adjustment main part (21), one side of straight line adjustment main part (21) is provided with second roller guide rail (22) alternately, one side sliding connection of second roller guide rail (22) alternately has Z to adjust slide (23), the bottom that Z adjusted slide (23) is drawn round pin (25) elastic connection with Z through Z extension spring (24), the bottom of straight line adjustment main part (21) is provided with X extension spring (26), the one end of X extension spring (26) is provided with X and is drawn round pin (27).
3. The tension spring type optical adjustment frame according to claim 2, wherein: and a second micrometer adjusting and locking block (28) is arranged on one side of the linear adjusting main body (21).
4. The tension spring type optical adjusting bracket according to claim 1, wherein: angle adjustment subassembly (3) include C1 mount pad (31) that set up with Z regulation slide (23) one side, one side threaded connection of C1 mount pad (31) has C1 adjusting screw (32), the avris and the top of C1 mount pad (31) are provided with C1 rotation axis (33), the top avris of C1 mount pad (31) is provided with C1 extension spring (34), the top of C1 mount pad (31) is provided with C1 swivel bearing (35).
5. The tension spring type optical adjustment frame according to claim 4, wherein: the avris that the top of C1 swivel bearing (35) was provided with C2 mount pad (36) is provided with C2 rotation axis (37) and C2 swivel bearing (38), the inside of C2 mount pad (36) is arranged in optical element (4), the top of C2 mount pad (36) is provided with C2 regulating plate (381), the top both sides of C2 regulating plate (381) are provided with C2 extension spring fixed screw (382), the avris of C2 regulating plate (381) is provided with C2 adjusting screw (383).
6. The tension spring type optical adjustment frame according to claim 1, wherein: one side of the mounting base (1) is provided with a first micrometer adjusting locking block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221707928.XU CN217484573U (en) | 2022-07-05 | 2022-07-05 | Tension spring type optical adjusting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221707928.XU CN217484573U (en) | 2022-07-05 | 2022-07-05 | Tension spring type optical adjusting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217484573U true CN217484573U (en) | 2022-09-23 |
Family
ID=83316508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221707928.XU Active CN217484573U (en) | 2022-07-05 | 2022-07-05 | Tension spring type optical adjusting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217484573U (en) |
-
2022
- 2022-07-05 CN CN202221707928.XU patent/CN217484573U/en active Active
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