CN104535013B - Optical measuring instrument mounting and adjusting support - Google Patents
Optical measuring instrument mounting and adjusting support Download PDFInfo
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- CN104535013B CN104535013B CN201410798765.4A CN201410798765A CN104535013B CN 104535013 B CN104535013 B CN 104535013B CN 201410798765 A CN201410798765 A CN 201410798765A CN 104535013 B CN104535013 B CN 104535013B
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- stud
- measuring instrument
- substrate
- mounting hole
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Abstract
The invention belongs to optical measuring apparatus, specifically related to a kind of optical measuring instrument mounting and adjusting support, including substrate, adjustment plate and measuring instrument, the substrate is provided with least three studs vertical with substrate surface, the adjustment plate is provided with the first through hole corresponding with each stud, adjustment plate is locked through the first through hole and by least two nuts of both sides above and below the adjustment plate that is placed in that is set on stud the upper end of the stud, coordinate between the stud and first through hole for gap, the measuring instrument is arranged in adjustment plate.The present invention is supported using stud to measuring instrument, each strong point can be moved up and down individually, so as to realize the multiple degrees of freedom regulation of measuring instrument, the measuring instrument of the present invention can include three rotary freedoms and two translation freedoms altogether, the adjustment support of the present invention is adjusted using structures such as simple screw rod, mounting holes, cost is relatively low and simple to operate, can adapt to the working environment of complexity.
Description
Technical field
The invention belongs to optical measuring apparatus, and in particular to a kind of optical measuring instrument mounting and adjusting support.
Background technology
Optical measuring instrument be for measure contour of object, size professional equipment, be widely used in steel rolling, metallurgy industry
In, optical measuring instrument generally comprises beam emissions unit and beam reception unit, and the light beam that beam emissions unit is sent is projected
On material to be measured, then the beam signal reflected on beam reception unit collection material calculates the contour shape of material.But
Because the outline of whole material can not be completely covered in single measuring instrument, therefore measuring instrument is surveyed using multiple when in use
Measure instrument to set around material to be measured, each measuring instrument only measures a profile fragment, then by the measurement result knot of each measuring instrument
Conjunction can just obtain complete profile information.For example, for the profile measurement of wire and rod material, generally requiring 2 to 4 each measurements
Instrument is set around wire and rod, in the measurement process of side, must ensure that light beam that each measuring instrument is sent is located at same section of wire and rod
In face, this is accomplished by that the orientation of each measuring instrument, angle is adjusted according to different measuring environments, and regulation in the prior art is surveyed
Measure instrument orientation, angle and typically use combined type slide unit, not only cost is higher but also complex structure for the device, operation is very cumbersome,
The working environment of complexity is not adapted to.
The content of the invention
It is easy to the azimuthal optical measuring instrument mounting and adjusting support of adjusting measuring apparatus it is an object of the invention to provide one kind.
To achieve the above object, the invention provides following technical scheme：A kind of optical measuring instrument mounting and adjusting support, bag
Substrate, adjustment plate and measuring instrument are included, the substrate is provided with least three studs vertical with substrate surface, the adjustment plate
Provided with the first through hole corresponding with each stud, the upper end of the stud on stud through the first through hole and by setting
At least two nuts of both sides lock adjustment plate above and below the adjustment plate that is placed in, and match somebody with somebody between the stud and first through hole for gap
Close, the measuring instrument is arranged in adjustment plate.
The technical effects of the invention are that：Measuring instrument is supported using stud, each strong point can individually on
Lower movement, so as to realize the multiple degrees of freedom regulation of measuring instrument, measuring instrument of the invention can include three rotary freedoms and two altogether
Individual translation freedoms, adjustment support of the invention is adjusted using structures such as simple screw rod, mounting holes, and cost is relatively low and grasps
Make simple, can adapt to the working environment of complexity.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the adjustment plate and base assembling structure schematic diagram of the present invention；
Fig. 3 is the present invention point top view；
Fig. 4 is Fig. 3 A-A sectional views；
Fig. 5 is Fig. 3 B-B sectional views；
Fig. 6 is the measuring instrument, slide plate, the explosive view of adjustable plate of the present invention.
Embodiment
As shown in Figure 1, 2, a kind of optical measuring instrument mounting and adjusting support, including substrate 10, adjustment plate 20 and measuring instrument 30,
The substrate 10 is provided with least three studs vertical with the plate face of substrate 10, and the adjustment plate 20 is provided with relative with each stud
The first through hole 22 answered, the upper end of the stud passes through the first through hole 22 and the adjustment plate that is placed in by being set on stud
At least two nuts of about 20 both sides lock adjustment plate 20, coordinate between the stud and first through hole 22 for gap, institute
Measuring instrument 30 is stated in adjustment plate 20.On said structure can realize that the pitch regulation of measuring instrument, left and right upset regulation are each
Lower height regulation.
Further, the relative position between each stud is fixed and one of stud is determines stud 11a, other spiral shells
Post is dynamic stud 11b, described to determine the positions of stud 11a on the substrate 10 and be relatively fixed, and each dynamic stud 11b is to determine stud
11a, which is that center of rotation is circumferentially adjustable, to be fixedly mounted on the substrate 10.The structure can make caliper realize the tune that swings
Section.
Further, the measuring instrument 30 is set in adjustment plate 20 along the translation perpendicular to the direction of the beam path of measuring instrument 30
Put, the regulation that measuring instrument 30 or so is translated can be realized.
As shown in Fig. 2 composition the preferred embodiments of the present invention, the substrate 10 is provided with the first mounting hole 12, it is described dynamic
Stud 11b is carried out through the hole of the first kidney-shaped 12 and by the nut for moving the substrate both sides about 10 that are placed in set on stud 11b
Locking, coordinates between first mounting hole 12 and dynamic stud 11b for gap.
Further, the eccentric shaft 13 parallel with stud is additionally provided with the substrate 10, the eccentric shaft 13, which is rotated, to be set
On the substrate 10, the eccentric segment of the upper end of eccentric shaft 13 is extended in the second mounting hole 21 set in adjustment plate 20, and described second
Determine being radially arranged for stud 11a in the length direction edge of mounting hole 21.When the angle for needing adjusting measuring apparatus 30 to be rotated along vertical axis
When spending, rotation eccentric axis 13 are only needed, the eccentric segment of eccentric shaft 13 can drive adjustment plate 20 to rotate, and then drive 30 turns of measuring instrument
It is dynamic.
As shown in fig. 6, being provided with slide plate 40 between the measuring instrument 30 and adjustment plate 20, the measuring instrument 30 is fixed on slide plate
On 40, the slide plate 40 is provided with the 3rd mounting hole 41, the left and right of the length direction of the 3rd mounting hole 41 along measuring instrument 30
Direction arranges that the first pretension bolt 42 is through the 3rd mounting hole 41 and affixed with the screwed hole that is opened up in adjustment plate 20.The knot
Structure is mainly used in the left and right translation of measuring instrument 30, during concrete operations, need to only unclamp the first pre-loading screw 42 and then moving slide board 40,
The first pre-loading screw is tightened again.
As shown in figure 5, the adjustment plate is equipped with ball ring about 20 between the plate face of the nut of both sides and adjustment plate 20
Circle 23.Due to adjustment plate 20 be along multi-direction floating, it is not vertical with stud all the time, thus set spheric washer 23 can protect
Adjustment plate 20 is demonstrate,proved to be fitted close with stud all the time in disk swing process.Similarly, the eccentric shaft 13 is located at the second mounting hole
The spherical shape of eccentric segment side face in 21.
As shown in Fig. 3,5, first mounting hole 12, which is located at the aperture of the upper face side of substrate 10, is provided with deep gouge, described
The lower section of first mounting hole 12 is provided with connecting plate 50, and the dynamic stud 11b passes through the second through hole opened up on connecting plate 50, the company
Fishplate bar 50 is with substrate 10 by moving the clamping spiral shell being placed in the lower face of connecting plate 50 and the deep gouge of substrate 10 set on stud 11b
Mother clamps, and the connecting plate 50 is provided with two article of the 4th mounting hole 51, and two article of the 4th mounting hole 51 is placed in the second through hole
Both sides, the length direction of the 4th mounting hole 51 is consistent with the length direction of the first mounting hole 12, and the second pretension bolt 52 is worn
Cross the 4th mounting hole 51 and constituted with the screwed hole that the bottom of substrate 10 is opened up and is threadedly coupled.First dynamic stud 11b is fixed on
On connecting plate 50, dynamic stud 11b position is then adjusted by adjusting the relative position between connecting plate 50 and substrate 10,
Be easily controlled during small angle vernier adjustable the mobile range of dynamic stud.
As shown in figures 1 to 6, as the preferred embodiments of the present invention, the stud totally three, three studs are in isosceles
Triangle-Profile and stud 11a is determined positioned at the isosceles triangle apex, the base of the isosceles triangle is parallel to the measurement
The exiting surface of instrument 30.
Claims (7)
1. a kind of optical measuring instrument mounting and adjusting support, it is characterised in that：Including substrate (10), adjustment plate (20) and measuring instrument
(30), the substrate (10) is provided with least three studs vertical with substrate (10) plate face, and the adjustment plate (20) is provided with
The first through hole (22) corresponding with each stud, the upper end of the stud is through the first through hole (22) and by being set on stud
At least two nuts of both sides lock adjustment plate (20) above and below the adjustment plate that is placed in (20) put, the stud and first through hole
(22) coordinate between for gap, the measuring instrument (30) is arranged in adjustment plate (20)；
Relative position between each stud is fixed and one of stud is determines stud (11a), and other studs are dynamic stud
(11b), the position for determining stud (11a) on substrate (10) is relatively fixed, and each dynamic stud (11b) is to determine stud
(11a) is fixedly mounted on substrate (10) for center of rotation is circumferentially adjustable；
The substrate (10) is provided with the first mounting hole (12), and the dynamic stud (11b) is through the first mounting hole (12) and passes through
The nut of the substrate that is placed in (10) set on dynamic stud (11b) both sides up and down is locked, first mounting hole (12) and
Coordinate between dynamic stud (11b) for gap；
The eccentric shaft (13) parallel with stud is additionally provided with the substrate (10), the eccentric shaft (13) is rotatably arranged on substrate
(10) on, the eccentric segment of eccentric shaft (13) upper end is extended in the second mounting hole (21) for being set in adjustment plate (20), and described the
Length direction being radially arranged along stud of two mounting holes (21).
2. optical measuring instrument mounting and adjusting support according to claim 1, it is characterised in that：The measuring instrument (30) is being adjusted
Translate and set along the direction perpendicular to measuring instrument (30) beam path in whole plate (20).
3. optical measuring instrument mounting and adjusting support according to claim 2, it is characterised in that：The measuring instrument (30) is with adjusting
Slide plate (40) is provided between whole plate (20), the measuring instrument (30) is fixed on slide plate (40), the slide plate (40) is provided with the
Three mounting holes (41), the left and right directions arrangement of the length direction of the 3rd mounting hole (41) along measuring instrument (30), the first pretension
Bolt (42) is through the 3rd mounting hole (41) and affixed with the screwed hole that is opened up in adjustment plate (20).
4. optical measuring instrument mounting and adjusting support according to claim 1 or 2, it is characterised in that：The adjustment plate (20)
Up and down spheric washer (23) is equipped between the plate face of the nut of both sides and adjustment plate (20).
5. optical measuring instrument mounting and adjusting support according to claim 1, it is characterised in that：The eccentric shaft (13) is located at
The spherical shape of eccentric segment side face in second mounting hole (21).
6. optical measuring instrument mounting and adjusting support according to claim 1, it is characterised in that：First mounting hole (12)
It is provided with the aperture of substrate (10) upper face side below deep gouge, first mounting hole (12) and is provided with connecting plate (50),
The dynamic stud (11b) passes through the second through hole opened up on connecting plate (50), and the connecting plate (50) passes through dynamic with substrate (10)
Binding nut in the connecting plate that is placed in (50) lower face and substrate (10) deep gouge set on stud (11b) is clamped, the company
Fishplate bar (50) is provided with two article of the 4th mounting hole (51), and two article of the 4th mounting hole (51) is placed in the second through hole both sides, institute
The length direction for stating the 4th mounting hole (51) is consistent with the length direction of the first mounting hole (12), and the second pretension bolt (52) is passed through
4th mounting hole (51) is simultaneously threadedly coupled with the screwed hole composition that substrate (10) bottom is opened up.
7. optical measuring instrument mounting and adjusting support according to claim 6, it is characterised in that：The stud totally three, institute
Three studs are stated to be distributed in isosceles triangle and determine stud (11a) positioned at the isosceles triangle apex, the isosceles triangle
Exiting surface of the base parallel to the measuring instrument (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410798765.4A CN104535013B (en) | 2014-12-19 | 2014-12-19 | Optical measuring instrument mounting and adjusting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410798765.4A CN104535013B (en) | 2014-12-19 | 2014-12-19 | Optical measuring instrument mounting and adjusting support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104535013A CN104535013A (en) | 2015-04-22 |
| CN104535013B true CN104535013B (en) | 2017-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410798765.4A Active CN104535013B (en) | 2014-12-19 | 2014-12-19 | Optical measuring instrument mounting and adjusting support |
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| CN (1) | CN104535013B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592776B (en) * | 2017-02-09 | 2022-03-04 | 中建安装集团有限公司 | Threaded embedment for mounting threaded components |
| CN108168502A (en) * | 2018-03-02 | 2018-06-15 | 浙江太阳股份有限公司 | A kind of bent axle conical surface roughness concentration auxiliary device |
| CN110864672B (en) * | 2019-11-28 | 2022-05-27 | 江西金酷智能制造有限公司 | Adjusting device, image measuring instrument and optical axis and Z axis parallel adjusting method thereof |
| CN117784414A (en) * | 2024-02-28 | 2024-03-29 | 北京萨诺光电科技发展有限公司 | Visible light calibrator, laser device and calibration method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101876393B (en) * | 2010-06-09 | 2011-09-07 | 哈尔滨工业大学 | Ultraprecise platform leveling device |
| CN103072384B (en) * | 2013-02-01 | 2014-12-03 | 潍坊路加精工有限公司 | Plane trimming device and laser marking machine using plane trimming device |
| CN203191617U (en) * | 2013-02-19 | 2013-09-11 | 鞍山煜宸科技有限公司 | Optical element angle fine adjustment apparatus |
| CN103465015B (en) * | 2013-09-16 | 2016-02-10 | 中国科学院上海光学精密机械研究所 | Degree-of-freedom adjusting mechanism |
| CN204405017U (en) * | 2014-12-19 | 2015-06-17 | 合肥市百胜科技发展股份有限公司 | Optical measuring instrument mounting and adjusting support |
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| CN104535013A (en) | 2015-04-22 |
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