CN209624347U - The positioning device of laser head - Google Patents
The positioning device of laser head Download PDFInfo
- Publication number
- CN209624347U CN209624347U CN201920181776.6U CN201920181776U CN209624347U CN 209624347 U CN209624347 U CN 209624347U CN 201920181776 U CN201920181776 U CN 201920181776U CN 209624347 U CN209624347 U CN 209624347U
- Authority
- CN
- China
- Prior art keywords
- flange
- laser
- positioning device
- regulating unit
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 230000013011 mating Effects 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims description 46
- 239000000758 substrate Substances 0.000 claims description 17
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 11
- 230000003287 optical effect Effects 0.000 abstract description 9
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Lasers (AREA)
Abstract
The utility model belongs to technical field of laser detection, in particular to a kind of positioning device of laser head, including the positioning pipe being cooperatively connected with laser, positioning pipe, which is equipped with, adjusts laser in the attitude regulation unit of its interior posture, positioning pipe and the detachable mating connection of mounting base.The positioning pipe and mounting base detachable connection being cooperatively connected in the utility model with laser, so that the installation and removal of laser are more convenient.Moreover, need to only guarantee the posture of positioning pipe and laser when use, it is ensured that when laser is in installation position optical path consistency, to promote the efficiency of measurement and test.
Description
Technical field
The utility model belongs to technical field of laser detection, in particular to a kind of positioning device of laser head.
Background technique
When in use, usually elder generation's off-line calibration is overlapped laser quasi optical path with instrument main optical path to laser aligner, then will
Instrument is mounted in stand-by equipment, and the posture that conditioning instrumentation is carried out on the basis of the collimation laser of laser aligner transmitting makes its satisfaction
Application demand.Since laser aligner usually needs to safeguard, require to disassemble instrument from stand-by equipment when maintenance every time
Optical path is re-scaled, and installs instruments again and adjusts its posture in stand-by equipment, this has seriously affected measurement and test
Efficiency.
Utility model content
The purpose of this utility model is to provide a kind of positioning devices of laser head easy to use.
In order to achieve the above object, the technical solution adopted in the utility model are as follows: a kind of positioning device of laser head, including with
The positioning pipe that laser is cooperatively connected, positioning pipe, which is equipped with, adjusts laser in the attitude regulation unit of its interior posture, positioning
Pipe and the detachable mating connection of mounting base.
Compared with prior art, there are following technical effects for the utility model: with laser be cooperatively connected positioning pipe with
Mounting base detachable connection, so that the installation and removal of laser are more convenient.Moreover, need to only guarantee when use positioning pipe with
The posture of laser, it is ensured that when laser is in installation position optical path consistency, to promote the efficiency of measurement and test.
Detailed description of the invention
Content expressed by each attached drawing of this specification and the label in figure are briefly described below:
Fig. 1,2 be the utility model stereoscopic schematic diagram；
Fig. 3,4 be the utility model cut-away illustration.
In figure: A. laser, 10. positioning pipes, 11. limiting slots, 12. attitude regulation screws, 20. mounting bases, 21. substrates,
211. adjusting blocks, 212. plane regulating screws, 213. lock-screws, 22. plane regulating units, 221. tubular bodies, 222.
Two flanges, 23. angle regulating units, 231. first flanges, 234. balls, 235. angle modulation screws, 24. installing pipes, 241.
Position-limitting pin, 25. connecting rods, 251. pressure springs.
Specific embodiment
With reference to the accompanying drawing, by the description of the embodiment, making to specific embodiment of the present utility model further detailed
It describes in detail bright.
A kind of positioning device of laser head, including the positioning pipe 10 being cooperatively connected with laser A, positioning pipe 10, which is equipped with, to be adjusted
Laser A is saved in the attitude regulation unit of its interior posture, positioning pipe 10 and the detachable mating connection of mounting base 20.Accommodating swashs
The positioning pipe 10 of light device A and the mounting base 20 for adjusting 10 Installation posture of positioning pipe being capable of installation and removal easily and fast.
When first used, first offline adjusting positioning pipe 10 makes laser A, and it is in benchmark position, then pacifies positioning pipe 10
In mounting base 20, adjusting mounting base 20 satisfies the use demand the posture of laser A.Then, by positioning pipe 10 from installation
It disassembles and laser A can be safeguarded on seat 20.Under the premise of the posture of guarantee mounting base 20 is constant, laser A
After maintenance, laser A need to only be readjusted to aforementioned basic position offline before reinstalling positioning pipe 10, can be protected
The accuracy for demonstrate,proving laser optical path is effectively saved the debug time of instrument, promotes measurement and examination without re-scaling laser optical path
Test efficiency.
Specific in the present embodiment, attitude regulation unit includes the attitude regulation spiral shell that is threadedly coupled on the barrel of positioning pipe 10
Nail 12, end and the laser A of attitude regulation screw 12 are connected, to keep the posture of laser A.Attitude regulation screw 12
Length be less than positioning pipe 10 barrel wall thickness, prevent attitude regulation screw 12 and the corresponding component of mounting base 20 from interfering.
Preferably, the mounting base 20 includes plane regulating unit 22 and angle regulating unit 23, plane regulating unit
22 or angle regulating unit 23 be equipped with installing pipe 24, positioning pipe 10 is inserted in installing pipe 24 and constitutes therewith detachable
Cooperation.Installing pipe 24 and positioning pipe 10 should be equipped with position-limiting unit, make the Installation posture of the two existence anduniquess, positioning pipe 10 is in
Accuracy and accuracy when installation position is high, just can guarantee the consistency of laser A optical path under installation condition.In the present embodiment,
The outer peripheral surface of positioning pipe 10 is equipped with limiting slot 11, is correspondingly provided with position-limitting pin 241 in installing pipe 24, position-limitting pin 241 runs through
The barrel and limiting slot 11 of installing pipe 24 are cooperatively connected.
Specifically, mounting base 20 includes substrate 21, angle regulating unit 23 includes whole the first flange in loop shaped
231, the first flange 231 is equipped with the connecting rod 25 for constituting axial displacement cooperation therewith, and connecting rod 25 is sequentially connected angle regulating unit
23, plane regulating unit 22, substrate 21 and with plane regulating unit 22,21 empty set of pedestal cooperate.Connecting rod 25 is realizing base in this way
While plate 21 is connect with plane regulating unit 22, angle regulating unit 23, shaft can also carry out plane with the first flange 231
Displacement or angle displacement.That is, sky matched on the shaft outer diameter and plane regulating unit 22 of connecting rod 25, pedestal 21
The difference of the internal diameter of hole is covered, the adjustable range of plane regulating unit should be not less than.Connecting rod 25 can be bolt.
Preferably, the proximate end face arranged for interval of the first flange 231 and plane regulating unit 22, and by angle modulation screw
235 adjust angle between the two.
To be arranged with pressure spring 251 on the shaft of connecting rod 25 convenient for adjusting.When pressure spring 251 is located at the outer end of the first flange 231
When at face, i.e., attached drawing 1-4 illustrated embodiment, the offer of pressure spring 251 pressure drive where the first flange 231 to plane regulating unit 22
Movement, angle modulation screw 235 should provide that pressure prevents angle regulating unit 23, angle subtracts between plane regulating unit 22
It is small.It is that the embodiment shown is in another attached drawing, when pressure spring 251 is between angle regulating unit 23, plane regulating unit 22,
Pressure spring 251 provides pressure and separates angle regulating unit 23, plane regulating unit 22, angle regulating unit 23, plane regulating list
The angle of first 22 corresponding components is in expansion trend, and angle modulation screw 235 should connect the two and provide pulling force limitation the two
Between angle increase.
As shown in Figure 3,4, in the present embodiment where 221 top of tubular body to adjusting block 211 of plane regulating unit 22
Side, which extends, constitutes the second flange 222, and the proximate end face of the second flange 222 and the first flange 231 is equipped with ball 234 and the two
Spacing is less than the outer diameter of ball 234, with ball 234 and 231 line of centres of the first flange for symmetrical axial symmetry on the first flange 231
Equipped with angle modulation screw 235, angle modulation screw 235 passes through the first flange 231 and is resisted against what the second flange 222 was correspondingly arranged
In groove 223.In the present embodiment, corresponded on the first, second flange 231,222 ball 234 open up respectively it is fluted, the groove
Vallecular cavity is consistent with the shape of ball 234, prevents ball 234 from rolling out between two flanges.
Specifically, installing pipe 24 is threaded through in the inner ring of the first flange 231 and is connected with the first flange 231, installing pipe 24
Tube body expose respectively from the lower section of the top of the first flange 231, substrate 21, position-limitting pin 241 is located at the exposing of installing pipe 24
End, convenient for the installation and removal of positioning pipe 10.In the present embodiment, the first flange 231 and installing pipe 24 are integrally formed formula structure.
The pressure of tubular body 221 of plane regulating unit 22 is stacked on the substrate 21 of mounting base 20, and substrate 21 is along tubular body
221 be provided at circumferentially spaced radial be disposed with plane regulating screw 212 and adjust spacing between the two.Radial direction cloth mentioned here
Set the radial direction arrangement referred to along tubular body 221.Specific in the present embodiment, along the circumferential direction of tubular body 221 on substrate 21
It is arranged at intervals with adjusting block 211, the hole being threadedly engaged with plane regulating screw 212 is offered on adjusting block 211, the hole
Hole length direction is located at the radial direction of tubular body 221.
The block of adjusting block 211 and the spacing of tubular body 221 are less than the shaft outer diameter and plane regulating unit of connecting rod 25
The difference of the internal diameter of corresponding empty set hole on 22.
To prevent plane regulating screw 212 from loosening the precision of influence laser A optical path when in use, corresponded on substrate 21 flat
Face adjusts screw 212 and is equipped with lock-screw 213, and the bottom surface of 213 self-reference substrate 21 of lock-screw axially arranged is to plane regulating spiral shell
Nail 212 extends and the plane regulating screw 212 that is locked.
Claims (10)
1. a kind of positioning device of laser head, it is characterised in that: fixed including the positioning pipe (10) being cooperatively connected with laser (A)
Position pipe (10), which is equipped with, adjusts laser (A) in the attitude regulation unit of its interior posture, positioning pipe (10) and mounting base (20)
Detachable mating connection.
2. the positioning device of laser head according to claim 1, it is characterised in that: the mounting base (20) includes plane
Unit (22) and angle regulating unit (23) are adjusted, plane regulating unit (22) or angle regulating unit (23) are equipped with installing pipe
(24), positioning pipe (10) is inserted in installing pipe (24) and constitutes detachable cooperation therewith.
3. the positioning device of laser head according to claim 2, it is characterised in that: the outer peripheral surface of positioning pipe (10) is equipped with
Limiting slot (11) is correspondingly provided with position-limitting pin (241) in installing pipe (24), and position-limitting pin (241) runs through the cylinder of installing pipe (24)
Wall and limiting slot (11) are cooperatively connected.
4. the positioning device of laser head according to claim 2, it is characterised in that: mounting base (20) includes substrate (21),
Angle regulating unit (23) includes whole the first flange (231) in loop shaped, and the first flange (231) is equipped with and constitutes axis therewith
To the connecting rod (25) of displacement cooperation, connecting rod (25) is sequentially connected angle regulating unit (23), plane regulating unit (22), substrate
(21) and with plane regulating unit (22), substrate (21) empty set cooperate, be arranged with pressure spring (251), press on the shaft of connecting rod (25)
Spring (251) is located at the outer end face between angle regulating unit (23), plane regulating unit (22) or being located at the first flange (231)
Place.
5. the positioning device of laser head according to claim 4, it is characterised in that: installing pipe (24) is threaded through the first flange
(231) be connected in inner ring and with the first flange (231), the tube body of installing pipe (24) respectively from the tops of the first flange (231),
The lower section of substrate (21) is exposed, and position-limitting pin (241) is located at the bared end of installing pipe (24).
6. the positioning device of laser head according to claim 5, it is characterised in that: the first flange (231) and plane regulating
The proximate end face arranged for interval of unit (22), and angle between the two is adjusted by angle modulation screw (235).
7. the positioning device of laser head according to claim 6, it is characterised in that: the tubulose sheet of plane regulating unit (22)
Body (221) pressure is stacked on substrate (21), and substrate (21) is disposed with plane tune along the radial direction that is provided at circumferentially spaced of tubular body (221)
It saves screw (212) and adjusts spacing between the two.
8. the positioning device of laser head according to claim 7, it is characterised in that: corresponding flat adjusts spiral shell on substrate (21)
It follows closely (212) and is equipped with lock-screw (213), the bottom surface of the lock-screw axially arranged (213) self-reference substrate (21) is to plane regulating spiral shell
Nail (212) extends and is locked plane regulating screw (212).
9. the positioning device of laser head according to claim 7, it is characterised in that: the top of tubular body (221) is to tune
Side where locking nub (211), which extends, constitutes the second flange (222), in the proximate end face of the second flange (222) and the first flange (231)
Spacing equipped with ball (234) and the two is less than the outer diameter of ball (234), with ball (234) and first on the first flange (231)
Flange (231) line of centres is that symmetry axis is symmetrically arranged with angle modulation screw (235), and angle modulation screw (235) passes through first
Flange (231) is resisted against in the groove (223) that the second flange (222) is correspondingly arranged.
10. the positioning device of laser head according to claim 1, it is characterised in that: screw thread on the barrel of positioning pipe (10)
It is connected with attitude regulation screw (12), end and the laser (A) of attitude regulation screw (12) are connected, attitude regulation screw
(12) length is less than the barrel wall thickness of positioning pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920181776.6U CN209624347U (en) | 2019-01-29 | 2019-01-29 | The positioning device of laser head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920181776.6U CN209624347U (en) | 2019-01-29 | 2019-01-29 | The positioning device of laser head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209624347U true CN209624347U (en) | 2019-11-12 |
Family
ID=68453090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920181776.6U Withdrawn - After Issue CN209624347U (en) | 2019-01-29 | 2019-01-29 | The positioning device of laser head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209624347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738361A (en) * | 2019-01-29 | 2019-05-10 | 安徽创谱仪器科技有限公司 | The positioning device of laser head |
-
2019
- 2019-01-29 CN CN201920181776.6U patent/CN209624347U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738361A (en) * | 2019-01-29 | 2019-05-10 | 安徽创谱仪器科技有限公司 | The positioning device of laser head |
| CN109738361B (en) * | 2019-01-29 | 2024-03-12 | 安徽创谱仪器科技有限公司 | Positioning device for laser head |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209624347U (en) | The positioning device of laser head | |
| CN206440228U (en) | Adjustable diaphragm type coupler centering detector | |
| CN110821966A (en) | Axial clearance adjusting device | |
| CN111090178A (en) | Laser radar optical axis adjusting device | |
| CN109738361A (en) | The positioning device of laser head | |
| CN109648499A (en) | A kind of Stretchable locating apparatus | |
| CN109633857A (en) | The symmetrical secondary mirror flexible installing structure of outer circle | |
| CN205978135U (en) | Preloading device of bearing assembly and bearing | |
| CN207514518U (en) | Attachment device and the LED display combination with the attachment device | |
| CN112050941B (en) | Dispersion type spectrometer | |
| CN209356081U (en) | A kind of fluid erosion prevention high life liftable multipoint acquisition formula thermocouple | |
| CN209021586U (en) | A kind of tracked vehicle transmission device centreline correction fixture | |
| CN110849390B (en) | Precision aiming adjusting device for optical alignment telescope | |
| CN109725496B (en) | CCD camera adjusting and fixing device and adjusting and fixing method thereof | |
| CN203273205U (en) | Precision mounting and adjusting device | |
| CN110274562A (en) | A kind of rigidity adjustable type rood beam micro-nano gauge head of easy maintenance | |
| CN113009664B (en) | Adjusting device for adjusting optical element, optical element and adjusting method thereof | |
| CN201885694U (en) | Pull type collimator base | |
| CN217006960U (en) | Collimator fixing device | |
| CN208270805U (en) | A kind of laser coupled device being easily installed and replace optical element | |
| CN106224394A (en) | A kind of bearing assembly and the pre-tightening apparatus of bearing | |
| CN218956880U (en) | Lens calibration device and optical instrument | |
| CN220288940U (en) | Device for quickly adjusting installation position of sensor | |
| CN219997388U (en) | Lens clamping and adjusting piece | |
| CN219793104U (en) | Graphite boat bearing oar adjusting structure and PECVD coating equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191112 Effective date of abandoning: 20240312 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191112 Effective date of abandoning: 20240312 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |