CN108020502A - Workpiece quality illumination monitor station - Google Patents
Workpiece quality illumination monitor station Download PDFInfo
- Publication number
- CN108020502A CN108020502A CN201610927159.7A CN201610927159A CN108020502A CN 108020502 A CN108020502 A CN 108020502A CN 201610927159 A CN201610927159 A CN 201610927159A CN 108020502 A CN108020502 A CN 108020502A
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- China
- Prior art keywords
- monitor station
- workpiece
- light source
- supporting mechanism
- fixed
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
A kind of workpiece quality illumination monitor station is provided, with flat base, flat base upper end center position be fixed with can in horizontal extent 360 ° rotate freely workpiece and the monitor station for being fixed thereon workpiece, the stent of flat base upper end Corner Strapped support cube-shaped frame formula, light source supporting mechanism is fixedly mounted on the horizontal frame of cantilever tip side, light source supporting mechanism includes multiple head and the tail connecting rod that sequentially damp type is movably hinged, and the connecting rod end of wherein lowermost end is rotatably mounted light source.The present invention by can 360 ° of rotating monitor stations realize that rotation of the workpiece in the range of 360 ° detects, realize that the manual of light source is adjusted by the supporting illumination height of monitor station, the adjustable light source supporting mechanism of lighting angle, solve the technical problem for lacking professional and complete facility by illumination range estimation detection workpiece surface quality at present.
Description
Technical field
The invention belongs to be measured or the auxiliary device technical field of analysis of material by means of measuring material physical properties, specifically
It is related to a kind of workpiece quality illumination monitor station.
Background technology
With the progress of science and technology and the development of society, people propose wanting for higher to the quality of such as engineering goods
Ask.Workpiece quality includes size, shape, material and surface appearance etc..Wherein, the surface quality of workpiece is evaluation workpiece
Quality is most also intuitively one of most important index.The project to workpiece surface quality detection often carried out mainly has：Surface
Roughness, cut, crackle, rust staining etc..At present, rarely have and workpiece surface quality is carried out to avoid hand for by estimating illumination realization
Contact, sustainable, rotatable supporting detection table apparatus, now for the actual demand of range estimation illumination detection, proposes following skill
Art scheme.
The content of the invention
Present invention solves the technical problem that：A kind of workpiece quality illumination monitor station is provided, by can 360 ° of rotating detections
Platform realizes rotation detection of the workpiece in the range of 360 °, passes through the supporting illumination height of monitor station, the adjustable light source branch of lighting angle
Support mechanism realizes the manual adjusting of light source, solves to lack professional and complete facility by illumination range estimation detection workpiece surface quality at present
Technical problem.
The technical solution adopted by the present invention：Workpiece quality illumination monitor station, has flat base, the flat base upper end
Center be fixed with can in horizontal extent 360 ° rotate freely workpiece and the monitor station for being fixed thereon workpiece, it is described flat
Plate base upper end Corner Strapped supports the stent of cube-shaped frame formula, is fixedly mounted on the horizontal frame of the cantilever tip side
Light source supporting mechanism, the light source supporting mechanism include multiple head and the tail connecting rod that sequentially damp type is movably hinged, wherein lowermost end
Connecting rod end be rotatably mounted light source.
To realize the rotating function of monitor station and elevating function, the monitor station has pedestal, pedestal bottom corner
Lower plate, described 360 ° of rotation connections in lower plate upper end are fixedly mounted in tune foot device with liftable pedestal, the pedestal top
Upper plate, to avoid hand from directly contacting the switch that workpiece realizes monitor station, handle is fixedly mounted in the cylinder side wall of the upper plate.
Workpiece is locked in the progress quality examination of monitor station upper surface, the detection using fixture for convenience of waiting when necessary
The upper surface of platform be formed with it is some be used to fix the location holes of workpiece, for prevent monitor station it is unnecessary it is rotating in the case of limit it
Rotate, the side wall of the monitor station is equipped with can be by its rotation position into line-locked lock.
Difficulty is found accurately to reduce positioning of the monitor station after special angle is rotated, and the monitor station can be in horizontal extent
The structure side wall of 360 ° of rotations is also formed with some indexing gauge marks.
To improve the stability connected between light source component and light source supporting mechanism, the movable tune of the light source supporting mechanism
Section structure is parallel to each other by two groups and symmetrical fisher's formula hinge linkage is formed.
To realize that light source can project horizontal light all the time, parallel light lens are fixedly mounted in the front of the light source.
The present invention compared with prior art the advantages of：
1st, monitor station and handle can realize that 360 ° in horizontal extent of workpiece rotate freely in this programme, both be carried for workpiece
Hand is contacted with the direct of workpiece when having supplied special detection support platform, and can avoid rotating horizontally workpiece；
2nd, this programme can receive the horizontal light from same light source, light source support to adapt to different height workpiece
Mechanism realizes illumination height position by the way of the more bar linkages of fisher's formula are movably hinged successively by multiple connecting rods head and the tail
The entirety put manually adjusts, and is shunk by the extension of light source supporting mechanism and meets that different dimension workpieces are subjected to coming from same light
The detection demand of the irradiation in source；
3rd, equally it is connected in this programme between light source and light source supporting mechanism by the way of being rotatably connected, satisfaction works as light
After extension collapsing length, that is, general location of source supporting mechanism determines, light finally can face workpiece projection, realize light source essence
The fine setting demand on horizontal light irradiation workpiece surface to be detected accurately is sent towards workpiece, especially when inspection is with multiple irregular
During the workpiece on surface, cooperate with the adjustable structure collective effect of light source supporting mechanism being capable of more preferably regulating effect；
4th, this programme sets the lens that point light source can be converted to parallel rays in front of light source, utilizes the folding of lens on light
The correction conversion further improved to throw light is penetrated, meets the needs of light source can remain optimal parallel rays irradiation.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present invention；
The vertical view that Fig. 2 is Fig. 1 is formally schemed；
Fig. 3 is a kind of dimensional structure diagram of embodiment of monitor station；
Fig. 4 is a kind of overlooking the structure diagram of embodiment of monitor station；
Fig. 5 is the front view of Fig. 4；
Fig. 6 is a kind of dimensional structure diagram of embodiment of light source supporting mechanism.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.
The basic principle of the present invention is the diffuse reflection effect by workpiece surface to illumination, by estimating cooperation detection platform
Can 360 ° of spinfunctions, reach to workpiece surface quality to be measured, slight crack, depression, the quality problems such as scuffing are detected
Purpose.Its realize concrete technical scheme be：(as shown in Figure 1) workpiece quality illumination monitor station, has flat base 1.Set
Flat base 1 is to move integrally the convenience of whole device for convenience and use, therefore the thickness and size dimension of flat base 1
The placement of monitor station 2 should can be applicable in, makes its unlikely interference human eye and arm operation, and can effectively support and other structures are installed
Part is advisable.First, in order to which the placement to workpiece offer specialty or mounting platform, the 1 upper end center position of flat base are fixed
Equipped with can in horizontal extent 360 ° rotate freely workpiece and the monitor station 2 for being fixed thereon workpiece.Specifically, monitor station 2
Bottom may be selected threaded fastener and be connected with base 1, and sucked type structure fixed placement may be selected in 1 upper surface of flat base
Mode set, embodiment as shown in Figure 1 herein, the bottom selection of monitor station 2 by way of threaded fastener fixation with it is flat
Plate base 1 is connected, and in this way, has the function that to facilitate together with the overall movement whole device of monitor station 2, goes back at the same time
It can save and find 1 center of flat base accurately to place the convenient advantage of monitor station 2, so as to improve structure between whole device
Compactedness and stability.
Secondly, in order to coordinate the lighting apparatus for the convenient progress surface visual inspection that specialty is provided to workpiece for measurement, first,
It is connected and is supported by some gussets and bolt fastener in the 1 upper end corner of flat base and a cube frame is installed
The stent 3 of posture, in order to improve the stability of cuboidal 3 its frame structure of stent, prevents it from plastic deformation, the branch occurs
Cube-shaped frame of the mode of the same fitted bolt fastener installation right angle gusset of each framework right angle of frame 3 to stent 3
Structure is subject to the sizing support of stent 3.Then, after stent 3 installs, it is located in stent 3 on the horizontal frame of top side solid
Dingan County's dress light source supporting mechanism 4.In order to realize the movable, scalable of light source supporting mechanism 4, extending adjusting, the light source branch
Support mechanism 4 includes multiple head and the tail connecting rod 5 that sequentially damp type is movably hinged, and 5 end of connecting rod of wherein lowermost end is rotationally pacified
Fill light source 6.
In above-described embodiment, further to implement the rotation regulatory function of monitor station 2, (as shown in Figure 3) reality
Apply in example, first, the monitor station 2 has pedestal 21, and the pedestal 21 is made square of metal or high molecular hard material
Plate-like piece, while on the one hand providing support fixed installation flat surface for placing the rotatable metallic mechanism of workpiece for upper end,
It can also facilitate and screw hole is set in its corner, be realized by threaded fastener and be removably fixed with structure with flat base 1.Except this
, can also be by setting recliner 22 to realize monitor station 2 in 1 upper end of flat base in 21 4 jiaos of bottoms of pedestal outside connected scheme
The height regulating function of 2 whole height position of Middle face adjustment monitor station.Specifically, realize that the tune foot device 22 of lifting debugging structure is main
It is made of lifting screw and the sucker leg positioned at lifting screw bottom.Then, fixed in the upper center of the pedestal 21
Installation site fixes non-rotatable lower plate 23, and the installation of 23 top of lower plate can freely turn with respect to it in the range of 360 ° of level
Dynamic upper plate 24.Wherein, it is the height of padded workpiece, convenient detection, the thickness of lower plate 23 is the 3-5 of 24 thickness of upper plate
Times, and in order to mitigate the kinetic energy of 24 rotary course of upper plate, the thickness of upper plate 24 should be no more than 20mm but be more than 8mm, with
Ensure upper plate 24 can ease rotation while, and do not influence drilling on it, Workpiece clamping existed by fixture with realizing
The operation that 2 upper end flat surface of monitor station is checked.Secondly, to coordinate the free switch of upper plate 24, positioned at upper plate 24
One handle 25 is fixedly mounted by threaded engagement along its radius extended line direction in cylinder side wall, and workpiece is placed or is fixed with fixture
After being clamped in upper plate 24, being freely rotated and driving workpiece to rotate for upper plate 24 is stirred by stirring handle 25.Wherein, on
Being rotatably connected between disk body 24 and lower plate 23 can be realized by installing bearing part therebetween.
Workpiece for measurement can be fixed on the upper surface platform of monitor station 2, institute in order to realize by (as shown in Figure 4) by fixture
The upper surface for stating monitor station 2 is formed with some location holes 26 for being used to fix workpiece, specifically, described fixed according to foregoing embodiments
Position hole 26 can be formed at upper disk disk body of the longitudinal section in the upper plate 24 of T-shape part, as shown in figure 4, the location hole 26
To be that indexing is uniformly distributed in two groups of disk body eight positioning being centrosymmetric around core of total with different radii with 90 °
Hole 26 forms.In addition, for the higher Work inspection device of some quality requirements, it is sometimes desirable to carried out for the certain surface of workpiece
Further careful instrument auxiliary examination, at this moment, upper plate 24 need not carry out frequent rotating operation again.Therefore, in order to
Realize rotation restriction effect to upper plate 24, being equipped with the side wall of the monitor station 2 can be by its rotation position into line-locked
Lock 27.The lock 27 can be realized by a screw rod.Specifically, the external cylindrical surface in lower plate 23 and upper disk are passed through
The external cylindrical surface of body 24, each with 90 ° for indexing four positions at make respectively both four edges radial directions extension spiral shell
Hole, by the way that screw rod is first screwed in from the circumferential screw hole of lower plate 23, until the top of screw rod screws in the circumferential screw hole of upper plate 24
Afterwards, acted on by the limit stops of screw rod and realize limitation locking that limitation disk body is rotated further to limit the rotation of upper plate 24
Purpose.
In (as shown in Figure 5) above-described embodiment, to contribute to 23 external cylindrical surface system of rapid alignment upper plate 24 and lower plate
Some is used for the inside and outside radial direction screw hole for limiting its rotation, and or facilitates realization can be according to required angle rotational workpieces, the inspection
Scaffold tower 2 structure side wall of 360 ° of rotations can also be formed with some indexing gauge marks 28 in horizontal extent, and the indexing positioning is carved
Line 28 can make four with 90 ° on 24 top of upper plate, that is, outermost external cylindrical surface as shown in above-described embodiment for indexing
Gauge mark 28 is indexed, and 12 indexing gauge marks 28 are made with 30 ° for indexing on 23 external cylindrical surface of lower plate, with this
To realize that function is found in the quick rotational positioning of monitor station 2 accurately.
In (as shown in Figure 6) above-described embodiment, in order to further facilitate and light source 6 firmly is installed on light source support machine
The end of structure 4, the movable adjustment structure of the light source supporting mechanism 4 is parallel to each other by two groups and symmetrical fisher's formula hinge connecting rod
Mechanism is formed.Specifically, the light source supporting mechanism 4 is hinged with three head and the tail of connecting rods 5 successively damp type respectively including two groups
Three linkage of fisher's formula hinge, every group of three linkage of fisher's formula hinge be made of a short connecting rod and two root long connecting rods, wherein,
Short connecting rod top is connected with a horizontal cross bar, and the horizontal cross bar is used for parallel connected stent 3, and short connecting rod bottom is used for damp type
The top of the first long connecting rod is movably hinged, the bottom of the first long connecting rod is used for the top that damp type is movably hinged the second long connecting rod,
The end of second long connecting rod is used to be rotatably connected at left and right sides of the plate body of light source 6 by damp type axis pin.It is as shown in the figure, described
The shape of light source 6 can be cube, and the back side of its square plate body can be equipped with button switch, and LED may be selected in the front of its square plate body
Make its illuminator.
Further, in above-described embodiment, to enable point light source to project parallel rays, in the front of the light source 6
Be fixedly mounted parallel light lens, the parallel light lens can use convex lens or concavees lens to the refraction principle of light according to its material with
And physical property possessed by size and be made, parallel light lens can be bonded or installation by adhering is before the square frame plate body of light source 6
At end.
Use principle：First, monitor station 2 and handle 25 can realize 360 ° freedom of the workpiece in horizontal extent in this programme
Rotation, not only provides special detection platform for workpiece, but also hand during horizontal rotation workpiece can be avoided to be contacted with the direct of workpiece；
Secondly, the horizontal light from same light source can be received in order to adapt to different height workpiece, can be by extending up and down or receiving
Contracting light source supporting mechanism 4 realizes that the entirety of its illumination height manually adjusts；Furthermore when the final position of light source supporting mechanism 4
After determining, by the elevation angle adjusting for the light source 6 that is rotatably connected with its end, to meet finally to adjust the manual of lighting angle
Section, enables the alignment pieces surface irradiation to be measured all the time of the final crevice projection angle of its light, realizes that light source is accurately sent out towards workpiece
Go out the fine setting demand on horizon light line irradiation workpiece surface to be detected；Finally, set in front of light source can be converted to point light source is flat
The lens of row light, the correction further improved to throw light using the refraction of lens on light are changed, and meet that light source is kept most
The demand of good parallel rays irradiation.In addition, the device can also coordinate other in addition to it can be achieved to visually inspect workpiece surface quality
Professional electronics cubing realizes more accurate Data Detection.
Above-described embodiment, simply presently preferred embodiments of the present invention, is not used for limiting the scope of the present invention, therefore all with this
The equivalence changes that content described in invention claim is done, should all be included within scope of the invention as claimed.
Claims (6)
1. workpiece quality illumination monitor station, has flat base (1), it is characterised in that：Flat base (1) the upper end center position
Put be fixed with can in horizontal extent 360 ° of monitor stations (2) for rotating freely workpiece and being fixed thereon workpiece, the tablet
The stent (3) of base (1) upper end Corner Strapped support cube-shaped frame formula, on the horizontal frame of stent (3) the top side
Light source supporting mechanism (4) is fixedly mounted, the light source supporting mechanism (4) includes multiple head and the tail company that sequentially damp type is movably hinged
Connecting rod (5) end of bar (5), wherein lowermost end is rotatably mounted light source (6).
2. workpiece quality illumination monitor station according to claim 1, it is characterised in that：The monitor station (2) has pedestal
(21), pedestal (21) the bottom corner has the tune foot device (22) of liftable pedestal (21), and pedestal (21) upper end is fixed
Lower plate (23), described 360 ° of rotation connection upper plates (24) in lower plate (23) top, the cylinder of the upper plate (24) are installed
Handle (25) is fixedly mounted in side wall.
3. workpiece quality illumination monitor station according to claim 1, it is characterised in that：The upper surface of the monitor station (2)
Some location holes (26) for being used to fix workpiece are formed with, the side wall of the monitor station (2) is equipped with and can be locked its rotation position
Fixed lock (27).
4. workpiece quality illumination monitor station according to claim 1, it is characterised in that：The monitor station (2) can be in level
In the range of 360 ° rotation structure side walls be also formed with it is some indexing gauge marks (28).
5. workpiece quality illumination monitor station according to claim 1, it is characterised in that：The light source supporting mechanism (4)
Movable adjustment structure is parallel to each other by two groups and symmetrical fisher's formula hinge linkage is formed.
6. workpiece quality illumination monitor station according to claim 1, it is characterised in that：The front of the light source (6) is fixed
Parallel light lens are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610927159.7A CN108020502A (en) | 2016-10-31 | 2016-10-31 | Workpiece quality illumination monitor station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610927159.7A CN108020502A (en) | 2016-10-31 | 2016-10-31 | Workpiece quality illumination monitor station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108020502A true CN108020502A (en) | 2018-05-11 |
Family
ID=62070350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610927159.7A Pending CN108020502A (en) | 2016-10-31 | 2016-10-31 | Workpiece quality illumination monitor station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108020502A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632640A (en) * | 2018-12-29 | 2019-04-16 | 重庆医药高等专科学校 | Burn and scald sprays film agent stability measurement device |
| CN113237776A (en) * | 2021-05-31 | 2021-08-10 | 青岛中和聚氨酯材料有限公司 | Polyurethane high-temperature illumination deformation detection device and detection method thereof |
-
2016
- 2016-10-31 CN CN201610927159.7A patent/CN108020502A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632640A (en) * | 2018-12-29 | 2019-04-16 | 重庆医药高等专科学校 | Burn and scald sprays film agent stability measurement device |
| CN109632640B (en) * | 2018-12-29 | 2021-02-09 | 重庆医药高等专科学校 | Burn and scald film spraying agent stability measuring device |
| CN113237776A (en) * | 2021-05-31 | 2021-08-10 | 青岛中和聚氨酯材料有限公司 | Polyurethane high-temperature illumination deformation detection device and detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180511 |
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| WD01 | Invention patent application deemed withdrawn after publication |