CN109709687A - A kind of regulating mechanism and optical axis adjustment means and method of adjustment - Google Patents
A kind of regulating mechanism and optical axis adjustment means and method of adjustment Download PDFInfo
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- CN109709687A CN109709687A CN201811638215.0A CN201811638215A CN109709687A CN 109709687 A CN109709687 A CN 109709687A CN 201811638215 A CN201811638215 A CN 201811638215A CN 109709687 A CN109709687 A CN 109709687A
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- adjustment block
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- 230000003287 optical effect Effects 0.000 title claims abstract description 42
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000000694 effects Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000005286 illumination Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The present invention relates to a kind of regulating mechanism and optical axis adjustment means and method of adjustment.A kind of regulating mechanism, bracket, the horizontal adjustment block being installed on bracket, the vertical adjusting block being installed in horizontal adjustment block；The horizontal adjustment block, which is rotated along the horizontal adjustment block shaft being equipped with relative to bracket, to be coupled；The vertical adjusting block along the vertical adjusting block shaft relative level adjusting block rotation connection being equipped with, with realize vertical adjusting block relative to bracket both direction movement.The mechanism is used in the illumination of remote laser lamp and machine core lens system, both adjusts the parallel of optical axis by the way that the both direction of regulating mechanism is separately adjustable, can substantially reduce the accuracy of manufacture of part.Regulating mechanism structure is simple, easy to adjust, and after adjusting the depth of parallelism, stability is good, easy to maintain.
Description
Technical field
The present invention relates to depth of parallelism device is adjusted, more specifically refer to a kind of regulating mechanism and optical axis adjustment means and tune
Adjusting method.
Background technique
In the long distance illumination device of laser lamp and machine core camera lens, generally require to guarantee that the two optical axis is high-precision parallel
Degree.But if be often difficult to reach the high-precision depth of parallelism by installation positioning, and even if reach the depth of parallelism of requirement
Afterwards, during use due to equipment, error can be generated over time, if to re-start the mode of installation positioning to adjust
The whole depth of parallelism will seem relatively complicated that maintenance efficiency is low, at high cost.
Summary of the invention
It is an object of the invention to overcome the deficiencies of existing technologies, a kind of regulating mechanism and optical axis adjustment means and tune are provided
Adjusting method.
To achieve the above object, the invention adopts the following technical scheme:
A kind of regulating mechanism, including bracket, the horizontal adjustment block being installed on bracket are installed on hanging down in horizontal adjustment block
Straight adjusting block；
The horizontal adjustment block, which is rotated along the horizontal adjustment block shaft being equipped with relative to bracket, to be coupled；
The vertical adjusting block is vertical to realize along the vertical adjusting block shaft relative level adjusting block rotation connection being equipped with
Adjusting block relative to bracket both direction movement.
Its further technical solution are as follows: the horizontal adjustment block shaft that described horizontal adjustment block one end is arranged in is provided with branch
Horizontal rotation hole rotate connection so that bracket and the mutual rotary motion of horizontal adjustment block；It is set in the horizontal adjustment block shaft
There is horizontal adjustment block shaft screw, is fixed for horizontal adjustment block and bracket.
Its further technical solution are as follows: the other end of the horizontal adjustment block is coupled by WidFin screw with bracket；
Between the bracket and horizontal adjustment block be equipped with WidFin spring, and WidFin spring pocket together in WidFin screw outside
Side；The WidFin screw is adjusted so that horizontal adjustment block is rotated along horizontal adjustment block shaft relative to bracket.
Its further technical solution are as follows: the branch is provided with the first groove type hole for running through WidFin screw；It is described
When horizontal adjustment block and holder pivots, WidFin screw is in the first groove type hole activity.
Its further technical solution are as follows: the vertical adjusting block shaft and Level tune of vertical adjusting block one end are set
The vertical rotary hole that block is equipped with rotates connection, so that vertical adjusting block and the mutual rotary motion of horizontal adjustment block；The vertical tune
Locking nub shaft is equipped with vertical adjusting block shaft screw, fixes for vertical adjusting block with horizontal adjustment block.
Its further technical solution are as follows: the other end of the vertical adjusting block passes through HeiFin screw and horizontal adjustment block
Connection；HeiFin spring is equipped between the vertical adjusting block and horizontal adjustment block, and HeiFin spring pocket is together in vertical
On the outside of fine adjustment screw；Adjust the HeiFin screw so that vertical adjusting block along vertical adjusting block shaft relative to Level tune
Block rotation.
Its further technical solution are as follows: the horizontal adjustment block is equipped with for the second groove profile through HeiFin screw
Hole；When the vertical adjusting block and horizontal adjustment block rotate, HeiFin screw is in the second groove type hole activity.
Its further technical solution are as follows: the horizontal adjustment block includes first connecting portion and second connecting portion；Described first
Interconnecting piece and second connecting portion are formed with angle；The vertical adjusting block couples with first connecting portion, bracket and second connecting portion
Connection.
A kind of optical axis adjustment means of laser lamp and machine core camera lens are fixed on the machine of bracket including above-mentioned regulating mechanism
Core camera lens, and it is fixed on the laser lamp of vertical adjusting block；The machine core camera lens is fixed on bracket, so that the optical axis of machine core camera lens is true
It is fixed；The laser lamp adjusts its optical axis by horizontal adjustment block, vertical adjusting block with the optical axis of machine core camera lens in spatially phase
It is mutually parallel.
A method of adjusting laser optical axis is parallel with machine core camera lens optical axis, and machine core camera lens is fixed on bracket, laser lamp
It is fixed on vertical adjusting block；Bracket is fixed in equipment, then the angle that adjustment machine core camera lens needs determines the direction of its optical axis
Fixed bracket；
The relative position of horizontal adjustment block and bracket is adjusted by WidFin screw, with adjustment section laser lamp relative to
The angle of machine core camera lens in a first direction；Then it is adjusted by adjusting HeiFin screw to adjust vertical adjusting block relative to level
The position of locking nub, to adjust angle of the laser lamp relative to machine core camera lens in second direction；The first direction and second party
To being mutually perpendicular to, angle of the laser lamp relative to machine core camera lens is adjusted from both direction, to realize the optical axis and machine core of laser lamp
The optical axis of camera lens is spatially parallel to each other.
Compared with the prior art, the invention has the advantages that: regulating mechanism of the invention after determining the angle of bracket,
The angle in a direction can be adjusted by adjusting horizontal adjustment block, then adjust another angle adjusting vertical adjusting block
Degree, from two angles to being adjusted.The mechanism is used in remote laser lamp illumination and machine core lens system, passes through adjusting
The both direction of mechanism is separately adjustable both to adjust the parallel of optical axis, can substantially reduce the accuracy of manufacture of part.Regulating mechanism
Structure is simple, easy to adjust, and after adjusting the depth of parallelism, stability is good, easy to maintain.
The invention will be further described in the following with reference to the drawings and specific embodiments.
Detailed description of the invention
Fig. 1 is a kind of three-dimensional structure diagram of regulating mechanism of the present invention；
Fig. 2 is a kind of another view stereo structure chart of regulating mechanism of the present invention；
Fig. 3 is a kind of explosive view of regulating mechanism of the present invention；
Fig. 4 is a kind of front view of regulating mechanism of the present invention；
Fig. 5 is a kind of top view of regulating mechanism of the present invention；
Fig. 6 is a kind of rearview of regulating mechanism of the present invention；
Fig. 7 is the three-dimensional structure diagram of the optical axis adjustment means of a kind of laser lamp of the present invention and machine core camera lens；
Fig. 8 is the explosive view of the optical axis adjustment means of a kind of laser lamp of the present invention and machine core camera lens.
Specific embodiment
In order to more fully understand technology contents of the invention, combined with specific embodiments below to technical solution of the present invention into
One step introduction and explanation, but not limited to this.
Such as Fig. 1 to the drawing of Fig. 8 embodiment of the present invention.
A kind of regulating mechanism, as shown in Figures 1 to 6, including bracket 5, the horizontal adjustment block 4 being installed on bracket 5, installation
In the vertical adjusting block 3 in horizontal adjustment block 4.Horizontal adjustment block 4 is rotated along the horizontal adjustment block shaft 12 being equipped with relative to bracket 5
Connection.Vertical adjusting block 3 is along 9 relative level adjusting block 4 of the vertical adjusting block shaft rotation connection being equipped with, to realize vertical adjusting
Block relative to bracket both direction movement.
5 one end of bracket couples with the rotation of horizontal adjustment block 4, so that bracket 5 and the mutual rotary motion of horizontal adjustment block 4 are (excellent
Choosing, in order to compensate for the error of processing and installation, there are also for the convenience of adjusting, rotation angle is -5 ° to+5 °).Bracket 5 it is another
One end passes through the WidFin screw 16 being equipped with and couples.
Specifically, horizontal adjustment block 4 is equipped with horizontal adjustment block shaft 12, and bracket 5 is equipped with and horizontal adjustment block shaft
The horizontal rotation hole 24 of 12 rotation connections.Horizontal adjustment block shaft 12 is equipped with the water for locking horizontal adjustment block 4 and bracket 5
Heibei provincial opera locking nub shaft screw 13 tightens horizontal adjustment block shaft screw 13 after determining position.In order to ensure horizontal adjustment block
Fixed stability, is additionally provided with several horizontal adjustment block fixed screws 14 and fixes the two between 4 and bracket 5.
WidFin spring 17 is equipped between bracket 5 and horizontal adjustment block 4.WidFin spring 17 is sheathed on WidFin
16 outside of screw has certain elastic force when adjusting between horizontal adjustment block 4 and bracket 5, so that the position adjusted is more
It is accurate to add.
Bracket 5 is equipped with for the first groove type hole 20 through WidFin screw 16.First groove type hole 20 and WidFin
The end face that screw 16 contacts is equipped with the first arc convex 21, so as to turn to WidFin screw 16 and first behind the positions of needs
20 end face contact area of groove type hole is bigger, and contact force is bigger, and stability is better.
WidFin screw 16 direction of motion and the movement of bracket 5 relative to horizontal adjustment block 4 in the first groove type hole 20
Direction is consistent.
3 one end of vertical adjusting block couples with the rotation of horizontal adjustment block 4, so that vertical adjusting block 3 and horizontal adjustment block 4 are mutual
Rotary motion (it is preferred, in order to compensate for the error of processing and installation, there are also for the convenience of adjusting, rotation angle be -5 ° to+
5°).The other end of vertical adjusting block 3 passes through the HeiFin screw 15 being equipped with and couples.
Specifically, vertical adjusting block 3 is equipped with vertical adjusting block shaft 9, and the vertical rotary being equipped with horizontal adjustment block 4
The rotation connection of hole 25；Then vertical adjusting block 3 and horizontal adjustment block 4 are locked by vertical adjusting block shaft screw 10, is being needed
When rotating, vertical adjusting block shaft screw 10 is unclamped again.After adjusting the depth of parallelism, vertical adjusting block 3 and horizontal adjustment block 4
It is fixedly connected by several vertical adjusting block fixed screws 11 being equipped with.
HeiFin spring 19 is equipped between horizontal adjustment block 4 and vertical adjusting block 3.HeiFin spring 19 is sheathed on vertical
Straight 15 outside of fine adjustment screw has certain elastic force when adjusting between horizontal adjustment block 4 and vertical adjusting block 3, so that
The position of adjusting is more accurate.
Horizontal adjustment block 4 is equipped with for the second groove type hole 22 through HeiFin screw 15.Second groove type hole 22 with hang down
The end face that straight fine adjustment screw 15 contacts is equipped with the second arc convex 23, and makes contact area bigger, and contact force is bigger, fixed
Stability it is more preferable.
HeiFin screw 15 in the second groove type hole 22 direction of motion and vertical adjusting block 3 relative to horizontal adjustment block 4
The direction of motion it is consistent.
Horizontal adjustment block 4 includes first connecting portion 41 and second connecting portion 42.First connecting portion 41 and second connecting portion 42
It is formed with angle.Vertical adjusting block 3 couples with first connecting portion 41, and bracket 5 couples with second connecting portion 42.
Preferably, angle is 90 °, is conducive to adjust the depth of parallelism from two vertical directions.
A kind of optical axis adjustment means of laser lamp and machine core camera lens, as shown in Fig. 7 to Fig. 8, including above-mentioned regulating mechanism,
It is fixed on the machine core camera lens 1 of bracket 5, and is fixed on the laser lamp 2 of vertical adjusting block 3.The optical axis center 6 of laser lamp 2, machine core mirror
The optical axis center 7 of head, is adjusted to parastate for the two by regulating mechanism.Behind the direction for securing machine core camera lens 1, optical axis
Center 7 determines, the optical axis center 6 of laser lamp 2 is then adjusted by regulating mechanism, until will adjust machine after the two reaches parallel
Structure is fixed.
The machine core camera lens is fixed on bracket 5, so that the optical axis of machine core camera lens 1 determines；The laser lamp 2 is adjusted by horizontal
Locking nub 4, vertical adjusting block 3 adjust the optical axis of its optical axis and machine core camera lens in being spatially parallel to each other.
Wherein, laser lamp is fixedly connected by several laser lamp fixed screws 8 with vertical adjusting block 3, equally, machine core mirror
First 1 is fixedly connected by several machine core fixed screws with bracket 5.
A method of adjusting laser optical axis is parallel with machine core camera lens optical axis, and machine core camera lens 1 is fixed on bracket 5, laser
Lamp 2 is fixed on vertical adjusting block 3；Bracket 5 is fixed in equipment, and the angle that adjustment machine core camera lens 1 needs determines the side of its optical axis
To then fixed bracket 5；
The relative position of horizontal adjustment block 4 Yu bracket 5 is adjusted by WidFin screw 16, and laser lamp 2 is saved with adjustment
Relative to the angle of machine core camera lens 1 in a first direction；Then 3 phase of vertical adjusting block is adjusted by adjusting HeiFin screw 15
For the position of horizontal adjustment block 4, to adjust angle of the laser lamp 2 relative to machine core camera lens 1 in second direction；Described first
Direction is mutually perpendicular to second direction, angle of the laser lamp 2 relative to machine core camera lens 1 is adjusted from both direction, to realize laser
The optical axis of lamp 2 and the optical axis of machine core camera lens 1 are spatially parallel to each other.
Wherein, first direction can be defined as X-direction mathematically, and second direction can be defined as Y-direction mathematically,
The mutual depth of parallelism is adjusted by two vertical directions, adjustment process is relatively simple, easy to accomplish.
In conclusion regulating mechanism of the invention is after determining the angle of bracket, can by adjust horizontal adjustment block come
The angle in a direction is adjusted, then adjusts another angle adjusting vertical adjusting block, from two angles to being adjusted.
The mechanism is used in the illumination of remote laser lamp and machine core lens system, by the both direction of regulating mechanism it is separately adjustable come
The parallel of the two optical axis is adjusted, the accuracy of manufacture of part can be substantially reduced.Regulating mechanism structure is simple, easy to adjust, adjusts
After the depth of parallelism, stability is good, easy to maintain.
It is above-mentioned that technology contents of the invention are only further illustrated with embodiment, in order to which reader is easier to understand, but not
It represents embodiments of the present invention and is only limitted to this, any technology done according to the present invention extends or recreation, by of the invention
Protection.Protection scope of the present invention is subject to claims.
Claims (10)
1. a kind of regulating mechanism, which is characterized in that including
Bracket, the horizontal adjustment block being installed on bracket, the vertical adjusting block being installed in horizontal adjustment block；
The horizontal adjustment block, which is rotated along the horizontal adjustment block shaft being equipped with relative to bracket, to be coupled；
The vertical adjusting block is along the vertical adjusting block shaft relative level adjusting block rotation connection being equipped with, to realize vertical adjusting
Block relative to bracket both direction movement.
2. a kind of regulating mechanism according to claim 1, which is characterized in that the water of described horizontal adjustment block one end is arranged in
Heibei provincial opera locking nub shaft couples with the horizontal rotation hole rotation that branch is provided with, so that bracket and the mutual rotary motion of horizontal adjustment block；
The horizontal adjustment block shaft is equipped with horizontal adjustment block shaft screw, fixes for horizontal adjustment block and bracket.
3. a kind of regulating mechanism according to claim 2, which is characterized in that the other end of the horizontal adjustment block passes through water
Flat fine adjustment screw couples with bracket；WidFin spring, and WidFin spring are equipped between the bracket and horizontal adjustment block
It is sleeved on the outside of WidFin screw；The WidFin screw is adjusted so that horizontal adjustment block is opposite along horizontal adjustment block shaft
It is rotated in bracket.
4. a kind of regulating mechanism according to claim 3, which is characterized in that the branch is provided with for through WidFin
First groove type hole of screw；When the horizontal adjustment block and holder pivots, WidFin screw is in the first groove type hole activity.
5. a kind of regulating mechanism according to any one of claims 1 to 4, which is characterized in that be arranged in the vertical adjusting
The vertical adjusting block shaft of block one end couples with the vertical rotary hole rotation that horizontal adjustment block is equipped with, so that vertical adjusting block and water
The mutual rotary motion of Heibei provincial opera locking nub；The vertical adjusting block shaft is equipped with vertical adjusting block shaft screw, is used for vertical adjusting
Block is fixed with horizontal adjustment block.
6. a kind of regulating mechanism according to claim 5, which is characterized in that the other end of the vertical adjusting block is by hanging down
Straight fine adjustment screw couples with horizontal adjustment block；HeiFin spring is equipped between the vertical adjusting block and horizontal adjustment block, and
HeiFin spring pocket is together in HeiFin screw outside；The HeiFin screw is adjusted so that vertical adjusting block is adjusted along vertical
Locking nub shaft is rotated relative to horizontal adjustment block.
7. a kind of regulating mechanism according to claim 6, which is characterized in that the horizontal adjustment block is equipped with for through vertical
Second groove type hole of straight fine adjustment screw；When the vertical adjusting block and horizontal adjustment block rotate, HeiFin screw is in the second slot
Type hole activity.
8. a kind of regulating mechanism according to claim 7, which is characterized in that the horizontal adjustment block includes first connecting portion
And second connecting portion；The first connecting portion and second connecting portion are formed with angle；The vertical adjusting block and first connecting portion
Connection, bracket couple with second connecting portion.
9. the optical axis adjustment means of a kind of laser lamp and machine core camera lens, which is characterized in that including any one of claim 1 to 8 institute
The regulating mechanism stated, is fixed on the machine core camera lens of bracket, and is fixed on the laser lamp of vertical adjusting block；The machine core camera lens is fixed
In bracket, so that the optical axis center of machine core camera lens determines；The laser lamp adjusts it by horizontal adjustment block, vertical adjusting block
The optical axis center of optical axis center and machine core camera lens is in being spatially parallel to each other.
10. a kind of adjust the laser optical axis method parallel with machine core camera lens optical axis, which is characterized in that
Machine core camera lens is fixed on bracket, and laser lamp is fixed on vertical adjusting block；Bracket is fixed in equipment, and adjustment machine core camera lens needs
The angle wanted determines then bracket is fixed in the direction of its optical axis center；
The relative position of horizontal adjustment block and bracket is adjusted by WidFin screw, with adjustment section laser lamp relative to machine core
The angle of camera lens in a first direction；Then vertical adjusting block is adjusted relative to horizontal adjustment block by adjusting HeiFin screw
Position, to adjust angle of the laser lamp relative to machine core camera lens in second direction；The first direction and second direction phase
It is mutually vertical, angle of the laser lamp relative to machine core camera lens is adjusted from both direction, to realize the optical axis center and machine core of laser lamp
The optical axis center of camera lens is spatially parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811638215.0A CN109709687A (en) | 2018-12-29 | 2018-12-29 | A kind of regulating mechanism and optical axis adjustment means and method of adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811638215.0A CN109709687A (en) | 2018-12-29 | 2018-12-29 | A kind of regulating mechanism and optical axis adjustment means and method of adjustment |
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| Publication Number | Publication Date |
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| CN109709687A true CN109709687A (en) | 2019-05-03 |
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ID=66260181
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811638215.0A Pending CN109709687A (en) | 2018-12-29 | 2018-12-29 | A kind of regulating mechanism and optical axis adjustment means and method of adjustment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112394535A (en) * | 2020-11-25 | 2021-02-23 | 天津津航技术物理研究所 | Multi-dimensional optical axis adjusting mechanism of refrigeration type zoom infrared camera |
| CN112729047A (en) * | 2020-12-30 | 2021-04-30 | 山东仕达思医疗科技有限公司 | Parallelism adjusting method |
| CN115348396A (en) * | 2022-06-27 | 2022-11-15 | 浙江华感科技有限公司 | Optical axis adjustment mechanism and supervisory equipment |
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