CN106370399B - Laser detects ball energy loss tester by rotation - Google Patents
Laser detects ball energy loss tester by rotation Download PDFInfo
- Publication number
- CN106370399B CN106370399B CN201610897826.1A CN201610897826A CN106370399B CN 106370399 B CN106370399 B CN 106370399B CN 201610897826 A CN201610897826 A CN 201610897826A CN 106370399 B CN106370399 B CN 106370399B
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- China
- Prior art keywords
- laser
- rotation
- shaft
- energy loss
- ball
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The present invention relates to a kind of laser to detect ball energy loss tester by rotation, including the crossbeam of two two columns, connection columns being oppositely arranged and positioned at the laser module of below the crossbeam, driving mechanism is installed on crossbeam, driving mechanism is connected with shaft, the lower end of shaft is connected with clamping device, and laser module includes holder, the laser emitter and laser pickoff of installation on the bracket.The present invention can realize different location of the laser by detection ball by arc-shaped plate along the sliding of circular groove, realize that the verticality of laser and laser pickoff adjusts in the position for adjusting transfer block, realize that the centering of laser and laser pickoff adjusts in the position for adjusting fixed plate, show that relationship is lost with laser energy by detecting the rotating speed of ball when certain material detection ball in laser, the difference that laser loss when ball material can show that laser detects ball by unlike material is detected by change, to which understanding laser in all directions is by the loss of detection ball.
Description
Technical field
The present invention relates to a kind of testers more particularly to a kind of laser to detect ball energy loss tester by rotation.
Background technology
Since laser was 20th century, after atomic energy, computer, semiconductor, the another invention of great significance of the mankind is referred to as
" most fast knife ", " most accurate ruler ", " most bright light " and " unusual laser ".Its brightness is about 10,000,000,000 times of sunlight.Swash
Just have it is theoretical prepare and production practices there is an urgent need to background under come into being, as soon as it comes out, obtain different seek
The development of normal very fast development, laser not only makes ancient optics science and optical technology obtain new life, but also causes entire
The appearance of one new industry.
Laser since generating laser, arrives the object of laser action, is typically passed through a series of biography in application process
Defeated process, laser transmission during often use crystalline lens, these lens have plenty of it is static, have plenty of rotation as swash
The rotating module of light machining tool.Laser by a series of lens transmissions during, there is a problem of one it is important just
It is energy loss, and energy loss with these lens states and has relationship.Therefore, it is badly in need of the energy that a kind of laser passes through lens
The tester of loss.
Invention content
The present invention overcomes the deficiencies in the prior art, a kind of laser simple in structure is provided passes through rotation and detect ball energy damage
Consume tester.
In order to achieve the above objectives, the technical solution adopted by the present invention is：A kind of laser passes through rotation and detects ball energy loss
Tester, including two columns, the crossbeams of two columns of connection and the swashing positioned at the below the crossbeam that are oppositely arranged
Optical assembly is equipped with driving mechanism on the crossbeam, and the driving mechanism is connected with shaft, and the lower end of the shaft is connected with folder
Mechanism is held, the laser module includes holder, the laser emitter and laser pickoff of installation on the bracket.
In a preferred embodiment of the present invention, laser is further comprised described by rotation detection ball energy loss tester
Holder includes substrate, the circular groove being opened in the substrate and the arc-shaped plate slided along the circular groove,
The laser emitter and laser pickoff are separately mounted to two free ends of the arc-shaped plate.
In a preferred embodiment of the present invention, laser is further comprised described by rotation detection ball energy loss tester
Holder further includes regulating mechanism, pedestal, the cover board of installation on the base, and the regulating mechanism connects with the arc-shaped plate
It connects, on the base, the substrate is fixed with the cover board for the substrate installation.
In a preferred embodiment of the present invention, laser is further comprised described by rotation detection ball energy loss tester
Tooth-shape structure is provided on the outside of arc-shaped plate, the regulating mechanism includes handwheel and the fixed hand wheel shaft of the handwheel and institute
The gear of handwheel axis connection is stated, the hand wheel shaft passes through the cover board and substrate, the gear to be located in the substrate, the tooth
Wheel is meshed with the arc-shaped plate.
In a preferred embodiment of the present invention, laser is further comprised described by rotation detection ball energy loss tester
One free end of arc-shaped plate is equipped with transfer block, and the transfer block is connected with fixed plate, and the laser pickoff is mounted on institute
It states in fixed plate.
In a preferred embodiment of the present invention, laser is further comprised described by rotation detection ball energy loss tester
Angle-differentiated line is carved on arc-shaped plate.
In a preferred embodiment of the present invention, laser is further comprised described by rotation detection ball energy loss tester
Clamping device includes two annulus that left and right is oppositely arranged.
In a preferred embodiment of the present invention, laser is further comprised described by rotation detection ball energy loss tester
Driving mechanism is motor.
In a preferred embodiment of the present invention, laser is further comprised each by rotation detection ball energy loss tester
It is mounted on bearing on the outside of the column.
In a preferred embodiment of the present invention, laser is further comprised described by rotation detection ball energy loss tester
It is arranged with guide sleeve outside shaft, the guide sleeve is fixed on the crossbeam, and the upper end of the guide sleeve is located in the shaft
It is arranged with thrust ball bearing between the shaft shoulder of the shaft.
The invention solves the defect existing in the background technology, the configuration of the present invention is simple, easy to operate, can change detection
The rotating speed and material of ball, while by arc-shaped plate difference of the laser by detection ball can be realized along the sliding of circular groove
Position, the position for adjusting transfer block realize that the verticality of laser and laser pickoff adjusts, and the position realization for adjusting fixed plate swashs
The centering of light and laser pickoff adjusts, and show that laser is damaged by detecting the rotating speed of ball when certain material detection ball with laser energy
Consumption relationship detects the difference of laser loss when ball material can show that laser detects ball by unlike material by change, to
The loss for understanding laser and passing through detection ball in all directions, the capacity usage ratio to improve laser provide foundation.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the front view of the preferred embodiment of the present invention；
Fig. 2 is the enlarged diagram of A in Fig. 1；
Fig. 3 is B-B direction sectional view in Fig. 1；
Fig. 4 is the left view of the preferred embodiment of the present invention；
Fig. 5 is the laser emitter and the rack-mount front view of laser pickoff of the preferred embodiment of the present invention；
Fig. 6 is the enlarged diagram of C in Fig. 5；
Fig. 7 is the enlarged diagram of D in Fig. 5；
Fig. 8 is the laser emitter and the rack-mount right view of laser pickoff of the preferred embodiment of the present invention；
In figure：2, column, 4, crossbeam, 6, driving mechanism, 8, shaft, 10, clamping device, 12, holder, 14, Laser emission
Device, 16, laser pickoff, the 18, first trip bolt, 20, bearing, the 22, second trip bolt, 24, adjusting screw, 26, adjustment
Nut, 28, shaft coupling, 30, connecting plate, 32, dowel screw, 34, third trip bolt, 36, guide sleeve, the 37, the 4th fastening spiral shell
Nail, 38, the shaft shoulder, 40, thrust ball bearing, 42, dust cover, the 44, the 5th trip bolt, 46, substrate, 48, circular groove, 50,
Arc-shaped plate, 52, pedestal, 54, cover board, 56, tooth-shape structure, 58, handwheel, 60, hand wheel shaft, 62, gear, 63, lock-screw,
64, key, 66, angle-differentiated line, the 68, the 6th trip bolt, the 70, the 7th trip bolt, 72, transfer block, 74, fixed plate, 76,
Eight trip bolts, the 78, the 9th trip bolt, 80, annulus, 82, detection ball, the 84, first fastening screw, the 86, first fastening nut,
88, mounting groove, the 90, second fastening screw, the 92, second fastening nut, 94, laser.
Specific implementation mode
Presently in connection with drawings and examples, the present invention is described in further detail, these attached drawings are simplified signal
Figure, the basic structure of the invention will be illustrated schematically only, therefore it only shows the composition relevant to the invention.
As Figure 1 and Figure 4, a kind of laser detects ball energy loss tester by rotation, including two be oppositely arranged
Column 2, the crossbeam 4 for connecting two columns 2 and the laser module positioned at the lower section of crossbeam 4 are equipped with driving mechanism 6 on crossbeam 4,
Driving mechanism 6 is connected with shaft 8, and the lower end of shaft 8 is connected with clamping device 10, and laser module includes holder 12, is mounted on branch
Laser emitter 14 on frame 12 and laser pickoff 16.
It is respectively connected at least one first trip bolt 18 between the preferably each column 2 of the present invention and crossbeam 4.In order to mitigate
The weight of tester ensures that the stability of tester, the outside of the present invention preferably each column 2 are mounted on bearing 20 again,
At least one second trip bolt 22 is connected between column 2 and bearing 20.It is in horizontality in order to facilitate tester, is avoided
The lower section of deflection, the present invention preferably each bearing 20 is mounted at least two regulating parts, and regulating part includes 24 He of adjusting screw
Lock nut 26.
As shown in Fig. 2, preferred drive mechanism 6 of the present invention is motor, shaft coupling is connected between driving mechanism 6 and shaft 8
28.Driving mechanism 6 is not limited to motor, can also be that cylinder pushes rack movement to turn with rack meshed gears to drive
Dynamic, gear can fix that shaft 8 is driven to rotate with shaft 8.It is preferred that the top of crossbeam 4 is provided with connecting plate 30, connecting plate 30
It is mounted on 4 top of crossbeam by least two dowel screws 32, driving mechanism 6 is installed by least one third trip bolt 34
On connecting plate 30.Guide sleeve 36 is arranged with outside further preferred shaft 8, the rotation in guide sleeve 36 of shaft 8 avoids circumferential shifting
Dynamic, guide sleeve 36 is fixed on by least one 4th trip bolt 37 on crossbeam 4, and the upper end of guide sleeve 36 is located in shaft 8
It is arranged with thrust ball bearing 40 between the shaft shoulder 38 of shaft 8, the shaft shoulder 38 is blocked by thrust ball bearing 40, to undertake rotation inspection
The axial tension of ball is surveyed, the upper end of shaft 8 is equipped with dust cover 42, prevents the rotation of the impurity effects such as dust shaft 8, dustproof cover
42 are fixed on by least one 5th trip bolt 44 on crossbeam 4.It is copper sheathing to be preferably directed set 36, but is not limited to copper
Set, or aluminium set, stainless steel sleeve etc..
As shown in figure 5, the preferred holder 12 of the present invention includes substrate 46, the circular groove being opened in substrate 46（In figure
It is not shown）And the arc-shaped plate 50 along circular groove sliding, laser emitter 14 and laser pickoff 16 are separately mounted to
Two free ends of arc-shaped plate 50.The energy quantitative change of laser when in order to detect that laser detects ball difference linear velocity position by rotation
Change, further preferred holder 12 further includes regulating mechanism, pedestal 52, the cover board 54 on pedestal 52, regulating mechanism and circle
Arc panel 50 connects, and substrate 46 is mounted on pedestal 52, and substrate 46 is fixed with cover board 54.It is arc-shaped as shown in Fig. 3, Fig. 5-Fig. 8
The outside of plate 50 is provided with tooth-shape structure 56, and regulating mechanism includes handwheel 58 and 58 fixed hand wheel shaft 60 of handwheel and hand wheel shaft
The gear 62 of 60 connections, hand wheel shaft 60 pass through cover board 54 and substrate 46, gear 62 to be located in substrate 46, gear 62 and arc-shaped plate
50 are meshed, and gear 62 drives arc-shaped plate 50 to rotate, to adjust the different location that laser passes through detection ball.It is preferred that handwheel 58
It is fixed by lock-screw 63 between hand wheel shaft 60.It is preferred that being connected by key 64 between hand wheel shaft 60 and gear 62.It is preferred that round
It is carved with angle-differentiated line 66 on arc panel 50, facilitates the accurate adjustment of position.Preferable substrate 46 is solid by the 6th trip bolt 68
It is scheduled on pedestal 52, at least one 7th trip bolt 70 is fixed between preferable substrate 46 and cover board 54.Arc-shaped plate 50
One free end is equipped with transfer block 72, and transfer block 72 is connected with fixed plate 74, and laser pickoff 16 is mounted in fixed plate 74.Into
The preferred transfer block 72 of one step is mounted on by the 8th trip bolt 76 on arc-shaped plate 50, and transfer block 72 and fixed plate 74 pass through the
Nine trip bolts 78 realize connection.By the 8th trip bolt 76 of release, transfer block 72 can be rotated in a vertical plane, to
Fixed plate 74 is rotated, laser pickoff 16 is also just had rotated, so that the laser that laser emitter 14 is sent out vertically is shone after adjustment sharp
On optical receiver 16, the 8th trip bolt 76 is locked, completes the adjustment of laser and 16 verticality of laser pickoff.It is tight to unclamp the 9th
Gu screw 78 can rotate fixed plate 74 in the horizontal plane, to make the laser pickoff 16 being mounted in fixed plate 74 and swash
Light centering locks the 9th trip bolt 78 after centering adjustment, completes the adjustment of laser and 16 centering of laser pickoff.
The preferred clamping device 10 of the present invention includes two annulus 80 that left and right is oppositely arranged.When installation detects ball 82, lead to
It crosses two annulus 80 to be sleeved on detection ball 82, two annulus 80 are oppositely arranged, and realize that detection is blocked on the two sides from detection ball 82
Ball 82 is fixed two annulus 80 at least two fasteners, and fastener includes the first fastening screw 84 and the first fastening nut
86, it detects ball 82 and two annulus 80 is fixed into an entirety.It is preferred that the lower end of shaft 8 is provided with mounting groove 88, two circles
The upper end of ring 80 is placed in the mounting groove 88, is passed through 8, two annulus 80 of shaft by the second fastening screw 90, is finally led to
The locking of the second fastening nut 92 is crossed, realizes the fixation of shaft 8 and annulus 80, to realize that shaft 8 drives detection ball 82 to start shipment
It is dynamic.
For the present invention in test, it is that glass drives at this time when driving mechanism 6 starts that can first select the material of detection ball 82
Motivation structure 6 has the first rotating speed, and power is passed to by shaft coupling 28 in shaft 8, to drive annulus 80 and detection ball 82 1
Rotation is played, laser emitter 14 sends out laser 94, and laser 94 receives laser 94, learn by detecting ball 82, laser pickoff 16
When detection ball 82 is the first rotating speed, the loss of 94 energy of laser at this time；Change the rotating speed of driving mechanism 6, driving mechanism 6 has at this time
There is the second rotating speed, power is passed to by shaft coupling 28 in shaft 8, to drive annulus 80 and detection ball 82 to rotate together, swashs
Optical transmitting set 14 sends out laser 94, and laser 94 receives laser 94 by detecting ball 82, laser pickoff 16, learns that detection ball 82 is
When the second rotating speed, the loss of 94 energy of laser at this time；According to above-mentioned steps to obtain detection of the laser 94 by glass material
Relationship is lost in the rotating speed and laser energy that ball is detected when ball.It is also an option that the material of detection ball 82 is crystal, resin etc., repeat
Above step, the difference of laser loss when so as to show that laser detects ball 82 by unlike material.It can be with rotation hand wheel
58, it is rotated with moving gear 62 by hand wheel shaft 60, to drive arc-shaped plate 50 to slide into different location along circular groove, from
And the different location that laser 94 passes through detection ball 82 is adjusted, swash when detecting laser 94 by detecting 82 difference linear velocity position of ball
The energy variation of light 94.Position that can also be by adjusting transfer block 72 in perpendicular, to complete laser 94 and laser
The adjustment of 16 verticality of receiver detects the material and rotating speed of ball 82 by change, understands the energy loss of laser 94.It can be with
By adjusting the position of fixed plate 74 in the horizontal plane, the adjustment of laser 94 and 16 centering of laser pickoff is completed, change is passed through
The material and rotating speed of ball 82 are detected, the energy loss of laser 94 is understood.
Based on the above description of the preferred embodiments of the present invention, through the above description, related personnel completely can be with
Without departing from the scope of the technological thought of the present invention', various changes and amendments are carried out.The technical scope of this invention
It is not limited to the contents of the specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (8)
1. a kind of laser detects ball energy loss tester by rotation, it is characterised in that：Including be oppositely arranged two columns,
The crossbeam of two columns of connection and the laser module positioned at the below the crossbeam are equipped with driving machine on the crossbeam
Structure, the driving mechanism are connected with shaft, and the lower end of the shaft is connected with clamping device, and the clamping device includes left and right phase
To two annulus of setting, the laser module includes holder, installation laser emitter on the bracket and laser pick-off
Device, the holder includes substrate, the circular groove being opened in the substrate and the circle slided along the circular groove
Arc panel, the laser emitter and laser pickoff are separately mounted to two free ends of the arc-shaped plate.
2. laser according to claim 1 detects ball energy loss tester by rotation, it is characterised in that：The holder
Further include regulating mechanism, pedestal, the cover board of installation on the base, the regulating mechanism is connect with the arc-shaped plate, institute
State substrate installation on the base, the substrate is fixed with the cover board.
3. laser according to claim 2 detects ball energy loss tester by rotation, it is characterised in that：The circular arc
Tooth-shape structure is provided on the outside of shape plate, the regulating mechanism includes handwheel and the fixed hand wheel shaft of the handwheel and the hand
Take turns the gear of axis connection, the hand wheel shaft passes through the cover board and substrate, and the gear is located in the substrate, the gear and
The arc-shaped plate is meshed.
4. laser according to claim 1 detects ball energy loss tester by rotation, it is characterised in that：The circular arc
One free end of shape plate is equipped with transfer block, and the transfer block is connected with fixed plate, and the laser pickoff is mounted on described solid
On fixed board.
5. laser according to claim 1 detects ball energy loss tester by rotation, it is characterised in that：The circular arc
Angle-differentiated line is carved on shape plate.
6. laser according to claim 1 detects ball energy loss tester by rotation, it is characterised in that：The driving
Mechanism is motor.
7. laser according to claim 1 detects ball energy loss tester by rotation, it is characterised in that：It is each described
Bearing is mounted on the outside of column.
8. laser according to claim 1 detects ball energy loss tester by rotation, it is characterised in that：The shaft
It is arranged with guide sleeve outside, the guide sleeve is fixed on the crossbeam, positioned at the upper end of the guide sleeve and institute in the shaft
It states and is arranged with thrust ball bearing between the shaft shoulder of shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897826.1A CN106370399B (en) | 2016-10-14 | 2016-10-14 | Laser detects ball energy loss tester by rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897826.1A CN106370399B (en) | 2016-10-14 | 2016-10-14 | Laser detects ball energy loss tester by rotation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106370399A CN106370399A (en) | 2017-02-01 |
| CN106370399B true CN106370399B (en) | 2018-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610897826.1A Expired - Fee Related CN106370399B (en) | 2016-10-14 | 2016-10-14 | Laser detects ball energy loss tester by rotation |
Country Status (1)
| Country | Link |
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| CN (1) | CN106370399B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2665682Y (en) * | 2003-12-01 | 2004-12-22 | 中国科学院安徽光学精密机械研究所 | Device for measuring diffuse reflection integral laser power energy |
| CN105157617A (en) * | 2015-08-27 | 2015-12-16 | 浙江大学 | Spherical surface automatic centering method applied to spherical surface optical element surface defect detection |
| CN206192632U (en) * | 2016-10-14 | 2017-05-24 | 淮阴工学院 | Laser is through rotatory examining ball energy loss testing arrangement |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105074399B (en) * | 2013-04-03 | 2017-12-08 | 日本先锋公司 | optical characteristic measuring device |
-
2016
- 2016-10-14 CN CN201610897826.1A patent/CN106370399B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2665682Y (en) * | 2003-12-01 | 2004-12-22 | 中国科学院安徽光学精密机械研究所 | Device for measuring diffuse reflection integral laser power energy |
| CN105157617A (en) * | 2015-08-27 | 2015-12-16 | 浙江大学 | Spherical surface automatic centering method applied to spherical surface optical element surface defect detection |
| CN206192632U (en) * | 2016-10-14 | 2017-05-24 | 淮阴工学院 | Laser is through rotatory examining ball energy loss testing arrangement |
Non-Patent Citations (1)
| Title |
|---|
| Al2O3陶瓷激光多道铣削温度场有限元模拟;许兆美等;《红外与激光工程》;20150228;第44卷(第2期);全文 * |
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| CN106370399A (en) | 2017-02-01 |
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Effective date of registration: 20190919 Address after: Room 408, Building No. 2, 266 Chengde South Road, Huai'an Economic and Technological Development Zone, Jiangsu Province, 223005 Patentee after: Huaian Jiayu Mdt InfoTech Ltd Address before: 223003 Huaian city of Jiangsu Province, while the road No. 1 Patentee before: Huaijin Polytechnical College |
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