CN210567181U - Posture adjusting device for linear optical device - Google Patents
Posture adjusting device for linear optical device Download PDFInfo
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- CN210567181U CN210567181U CN201921641335.6U CN201921641335U CN210567181U CN 210567181 U CN210567181 U CN 210567181U CN 201921641335 U CN201921641335 U CN 201921641335U CN 210567181 U CN210567181 U CN 210567181U
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Abstract
The utility model discloses a linear optical device posture adjustment device relates to photoelectric measurement technical field. The utility model comprises a mounting plate, a device mounting seat, an adjusting bottom plate and an optical device, wherein the optical device is mounted on the mounting plate through the device mounting seat; the adjusting bottom plate is provided with three threaded mounting holes which are not collinear, the mounting plate is provided with three threaded adjusting holes, and the threaded adjusting holes on the mounting plate are coaxial with the threaded mounting holes on the adjusting bottom plate; an adjusting bolt is arranged on the threaded adjusting hole in the mounting plate, and a through hole is formed in the axis of the adjusting bolt; the fixing bolt penetrates through the through hole of the adjusting bolt to be in threaded connection with the threaded mounting hole in the adjusting bottom plate, and the mounting plate and the adjusting bottom plate are fixed together. The utility model discloses an adjusting device adjusts the precision height, adjusts simply, and simple structure and fixed relation are stable.
Description
Technical Field
The utility model relates to a photoelectric measurement technical field, more specifically say and relate to a linear optics device posture adjustment device.
Background
At present, a machine vision technology is adopted for measuring an object to be measured, and the machine vision technology is to convert the characteristics of a target object into image signals through an image pickup device (generally comprising a CMOS and a CCD), then convert information such as pixel distribution, brightness, color and the like into digital signals, perform operation processing on different signals, and obtain the characteristics of the target according to an operation result, thereby picking up information required by people. The measurement method based on the structured light is that the structured light is projected on a measured object, a camera shoots a projected image and obtains information such as the size of the measured object after 3D information reduction, and the structured light is divided into a point structured light, a line structured light, a multi-line structured light, a grid structured light and the like according to the characteristics of light projected by laser.
The line structured light technology is combined with the machine vision technology, so that the measurement precision can be improved, and the measurement system is simpler and more stable. For large-size objects to be measured, the cooperative operation of a plurality of cameras is required, and therefore a plurality of lasers are also required to perform the cooperative operation. When a plurality of lasers are needed to operate the system, the smooth surface of each laser needs to be adjusted to be coplanar, so that the laser light bars collected by the camera can be ensured to be on the same section of the object to be measured.
At present, the laser space coplanarity adjustment needs three degrees of freedom adjustment, namely: z axle translation, X axle rotation, Y axle rotation, traditional regulative mode has: the adjustment of the gasket and the screw tightening result in the deformation adjustment of the mounting plate. A plurality of single-degree-of-freedom adjusting mechanisms are added for adjustment, and the implementation contents of each adjusting mode are expressed as follows:
(1) a gasket adjusting mode: adjusting gaskets (usually copper sheets) with different thicknesses are added between the adjusted equipment and an equipment mounting plane, the equipment is adjusted to translate and rotate by increasing and decreasing the adjusting gaskets for multiple times, and finally, the equipment is fastened by using bolts.
(2) The screw sets up the mounting panel deformation mode of regulation: the device to be adjusted is installed on the mounting plate, three threaded through holes are processed on the mounting plate, the mounting plate is fixed firstly, then the mounting plate is adjusted by the set screw, the translation and the rotation of the device are finely adjusted by the deformation of the mounting plate, and finally the device is locked by the bolts.
(3) A plurality of single degree of freedom mechanism adjustment modes: the method is realized by adopting a combination of a translation adjusting mechanism and two rotation adjusting mechanisms: z-axis translation, X-axis rotation and Y-axis rotation.
The coplanar adjustment mode of the laser in the prior art is complex to operate and unstable, if the adjustment mode of a gasket is added, accurate adjustment cannot be achieved, the mounting plate can be deformed by tightening the mounting plate by a screw, the adjustment mode is one-way adjustment, after adjustment, adaptive adjustment cannot be performed, and an increase error also exists; the adjustment mode of a plurality of single-degree-of-freedom mechanisms can only realize coplanar adjustment, and the stability of the fixed installation of the mechanism cannot be effectively guaranteed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects and shortcomings in the prior art, the application provides a linear optical device posture adjusting device. The present invention is to solve the above-mentioned deficiencies in the prior art, and provide a linear optical device posture adjustment apparatus with high adjustment precision, simple adjustment, simple structure and stable fixed relationship.
In order to solve the problems existing in the prior art, the method is realized by the following technical scheme:
linear optics attitude adjustment device, its characterized in that: the device comprises a mounting plate, a device mounting seat, an adjusting bottom plate and an optical device, wherein the optical device is mounted on the mounting plate through the device mounting seat; the adjusting bottom plate is provided with three threaded mounting holes which are not collinear, the mounting plate is provided with three threaded adjusting holes, and the three threaded adjusting holes on the mounting plate correspond to the three threaded mounting holes on the adjusting bottom plate; when the mounting plate is mounted on the adjusting bottom plate, the thread adjusting hole on the mounting plate is coaxial with the thread mounting hole on the adjusting bottom plate; an adjusting bolt is arranged on the threaded adjusting hole in the mounting plate, and a through hole is formed in the axis of the adjusting bolt; the mounting plate and the adjusting bottom plate are fixedly connected together through a fixing bolt, and the fixing bolt penetrates through a through hole of the adjusting bolt and is in threaded connection with a threaded mounting hole in the adjusting bottom plate to fix the mounting plate and the adjusting bottom plate together.
The device mounting seat comprises an upper seat and a lower seat, a device mounting cavity is formed between the upper seat and the lower seat, the upper seat and the lower seat are fixedly connected through screws, and the optical device is fixed in the device mounting cavity.
The optical device comprises a linear laser or a line camera.
The three threaded mounting holes on the adjusting bottom plate are arranged in an equilateral triangle.
The adjusting bottom plate is provided with two groups of mounting plates, each group of mounting plates is provided with a device mounting seat and an optical device, and each group of mounting plates is fixedly connected with the adjusting bottom plate through three adjusting bolts and three fixing bolts.
The adjusting bottom plate is provided with three groups of mounting plates, each group of mounting plates is provided with a device mounting seat and an optical device, and each group of mounting plates is fixedly connected with the adjusting bottom plate through three adjusting bolts and three fixing bolts.
And the adjusting bolt is also provided with a locking nut.
The adjustable range between the adjusting bolt and the adjusting bottom plate is 0-15 mm. Namely, the vertical adjusting range of the adjusting bolt is between 0 and 15mm, namely, the range of the adjusting bolt which can extend out of the threaded adjusting hole of the mounting plate is between 0 and 15 mm. In this embodiment, there is 1.5mm 0.2 mm's clearance between adjusting bolt upper bore inner wall and the fixing bolt, makes things convenient for fixing bolt's insertion, adjusting bolt's fine setting to and fixing bolt's fastening.
The threaded mounting hole is a blind hole.
The application is adjusted by the following adjusting mode: when the line structure light that optical device on the mounting panel shines is carried out angular adjustment in needs, not hard up fixing bolt earlier, then twist and move adjusting bolt, adjust three adjusting bolt respectively, realize the angular adjustment of line structure light, after adjusting to the settlement angle, screw up fixing bolt, make fixing bolt and adjusting bolt cooperation form locking mechanism, avoid the bolt not hard up, can effectively guarantee the stability after the adjustment, the fixed relation of mounting panel and adjusting the bottom plate is also more stable, can not appear not hard up and the displacement, the deviation can not appear after the adjustment.
Under the condition of installing lock nut, need not become flexible fixing bolt earlier, then not hard up lock nut on the adjusting bolt, adjust three adjusting bolt respectively, realize the angular adjustment of line structure light, adjust to after setting for the angle, screw up lock nut, lock adjusting bolt, when preventing that fixing bolt from fastening, influence the adjusting bolt who has adjusted, prevent that the change of angle from appearing in line structure light, influence the adjustment accuracy. After the adjusting bolt is locked by the locking nut, the fixing bolt is screwed, the adjusting bolt, the mounting plate and the adjusting bottom plate are fixed together, meanwhile, a locking mechanism is also formed between the fixing bolt and the adjusting bolt, the distance and the fixation between the mounting plate and the adjusting bottom plate are locked, and the change in the using process is prevented.
Compared with the prior art, the beneficial technical effects brought by the application are shown in that:
1. the utility model provides an adjusting bolt and fixing bolt's mounted position relation and relation of connection have formed optical device's posture adjustment structure and fixed dead-lock structure, not only conveniently carry out coplane adjustment with other optical device to optical device on the mounting panel, also can lock after the adjustment simultaneously, ensure optical device's stability, the phenomenon that can not appear after the adjustment not hard up or shift. The stability of the fixed relation between the mounting plate and the adjusting bottom plate and the stability of the linear laser line irradiating the object to be measured after adjustment are effectively guaranteed.
2. This application is through the adjustment structure that adjusting bolt and fixing bolt combination formed, and the precision of adjustment can effectively be ensured to threaded connection's mode, improves the coplane precision of linear laser line structure light to follow-up measuring precision has been ensured.
3. The device mount pad of this application includes seat of honour and lower seat, makes things convenient for optical device's installation and dismantlement, conveniently changes optical device, when changing optical device, does not need whole change mounting panel, only need change the optical device on the mounting panel can.
4. The optical device comprises a linear array camera or linear lasers, when two groups of mounting plates are arranged, two linear lasers can be simultaneously mounted, one linear laser cannot completely irradiate an object to be measured with a large size, and a plurality of linear lasers can be arranged side by side; or the linear cameras and the linear lasers can be arranged side by side, or the linear cameras and the linear lasers are arranged side by side, and the coplanarity of the linear cameras and the linear lasers is adjusted through the posture adjusting device.
5. In this application, three screw thread mounting hole arranges according to equilateral triangle's shape, can realize optical device's quick adjustment, distributes according to equilateral triangle's mode, can realize the quick response of gesture regulation, and the convenience is adjusted optical device's gesture effectively.
6. In this application still increased lock nut on the adjusting bolt, when preventing that fixing bolt from fastening, influence the adjusting bolt who has adjusted, prevent that the change of angle from appearing in line structure light from influencing the adjustment accuracy.
7. In this application, the threaded mounting hole on the adjustment bottom plate is provided with the blind hole, prevents that fixing bolt from piercing through the adjustment bottom plate, influences whole adjusting device's posture adjustment effect, if fixing bolt's lower extreme stretches out in the adjustment bottom plate, then can influence the gesture of adjustment bottom plate to influence optical device's gesture, be unfavorable for optical device's gesture adjustment.
Drawings
Fig. 1 is a schematic structural view of the adjusting device of the present invention;
FIG. 2 is a schematic side view of the adjusting device of the present invention;
3 FIG. 3 3 3 is 3 a 3 cross 3- 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 FIG. 3 1 3 in 3 accordance 3 with 3 the 3 present 3 invention 3; 3
Reference numerals: 1. mounting panel, 2, upper bracket, 3, lower bracket, 4, optical device, 5, adjusting bottom plate, 6, fixing bolt, 7, adjusting bolt, 8, screw thread regulation hole, 9, screw thread mounting hole, 10, through-hole, 11, lock nut.
Detailed Description
The technical solution of the present invention will be further elaborated with reference to the drawings attached to the description.
Example 1
Referring to fig. 1-3 of the specification, this embodiment discloses:
in the embodiment, taking a linear laser as an example, the posture adjusting device for the linear laser comprises a mounting plate 1, a device mounting seat, an adjusting bottom plate 5 and an optical device 4, wherein the optical device 4 is mounted on the mounting plate 1 through the device mounting seat; the adjusting bottom plate 5 is provided with three threaded mounting holes 9, the three threaded mounting holes 9 are not collinear, the mounting plate 1 is provided with three threaded adjusting holes 8, and the three threaded adjusting holes 8 on the mounting plate 1 correspond to the three threaded mounting holes 9 on the adjusting bottom plate 5; when the mounting plate 1 is mounted on the adjusting bottom plate 5, the thread adjusting hole 8 on the mounting plate 1 is coaxial with the thread mounting hole 9 on the adjusting bottom plate 5; an adjusting bolt 7 is arranged on a thread adjusting hole 8 on the mounting plate 1, and a through hole 10 is formed in the axis of the adjusting bolt 7; the mounting plate 1 and the adjusting bottom plate 5 are fixedly connected together through a fixing bolt 6, and the fixing bolt 6 penetrates through a through hole 10 of the adjusting bolt 7 to be in threaded connection with a threaded mounting hole 9 on the adjusting bottom plate 5, so that the mounting plate 1 and the adjusting bottom plate 5 are fixed together.
When the linear structure light that linear laser instrument on the mounting panel 1 shines needs carries out angular adjustment, earlier not hard up fixing bolt 6, then twist and move adjusting bolt 7, adjust three adjusting bolt 7 respectively, realize the angular adjustment of linear structure light, adjust to after setting for the angle, screw up fixing bolt 6, make fixing bolt 6 and adjusting bolt 7 cooperation form locking mechanism, it is not hard up to avoid the bolt, can effectively guarantee the stability after the adjustment, mounting panel 1 is also more stable with adjusting bottom plate 5's fixed relation, can not appear becoming flexible and the displacement, the deviation can not appear after the adjustment.
Example 2
As another preferred embodiment of the present application, referring to fig. 1-3 of the specification, the present embodiment discloses:
in this embodiment, be provided with two sets of mounting panels 1 on the adjustment bottom plate 5, install linear laser respectively on two sets of mounting panels 1, when being directed against the great determinand of size, linear laser can't shine linear laser completely, need set up two linear laser side by side, perhaps set up side by side in space, the face that just also needs two linear laser to shine belongs to the same cross-section of determinand, just need carry out coplane regulation to two linear laser on the adjustment bottom plate 5, specifically as follows:
the device comprises a mounting plate 1, a device mounting seat, an adjusting bottom plate 5 and an optical device 4, wherein the optical device 4 is mounted on the mounting plate 1 through the device mounting seat; the adjusting bottom plate 5 is provided with three threaded mounting holes 9, the three threaded mounting holes 9 are not collinear, the mounting plate 1 is provided with three threaded adjusting holes 8, and the three threaded adjusting holes 8 on the mounting plate 1 correspond to the three threaded mounting holes 9 on the adjusting bottom plate 5; when the mounting plate 1 is mounted on the adjusting bottom plate 5, the thread adjusting hole 8 on the mounting plate 1 is coaxial with the thread mounting hole 9 on the adjusting bottom plate 5; an adjusting bolt 7 is arranged on a thread adjusting hole 8 on the mounting plate 1, and a through hole 10 is formed in the axis of the adjusting bolt 7; the mounting plate 1 and the adjusting bottom plate 5 are fixedly connected together through a fixing bolt 6, the fixing bolt 6 penetrates through a through hole 10 of an adjusting bolt 7 to be in threaded connection with a threaded mounting hole 9 on the adjusting bottom plate 5, and the mounting plate 1 and the adjusting bottom plate 5 are fixed together; the adjusting bottom plate 5 is provided with two sets of mounting plates 1, each set of mounting plate 1 is provided with a device mounting seat and an optical device 4, and each set of mounting plate 1 is fixedly connected with the adjusting bottom plate 5 through three adjusting bolts 7 and three fixing bolts 6.
The posture of the linear laser is adjusted by firstly carrying out coplanar adjustment on one linear laser and an area to be irradiated on the object to be measured and then carrying out coplanar adjustment on the other linear laser and the linear laser with the adjusted angle.
Example 3
As another preferred embodiment of the present application, referring to fig. 1-3 of the specification, the present embodiment discloses:
in this embodiment, the linear optical device 4 is a linear laser and a line camera, in this embodiment, three sets of mounting plates 1 are arranged on the adjustment bottom plate 5, a device mounting base and an optical device 4 are arranged on each set of mounting plate 1, and each set of mounting plate 1 is fixedly connected with the adjustment bottom plate 5 through three adjusting bolts 7 and three fixing bolts 6. Three groups of mounting plates 1 are arranged on the adjusting bottom plate 5, linear cameras or linear lasers are mounted on the two groups of mounting plates 1, and linear lasers or linear cameras are mounted on the third group; when the linear array cameras are arranged on the two groups of mounting plates on the two sides, and the linear lasers are arranged on the middle group of mounting plates, a binocular vision system can be formed, and the binocular vision system is as follows:
the linear optical device posture adjusting device comprises a mounting plate 1, a device mounting seat, an adjusting bottom plate 5 and an optical device 4, wherein the optical device 4 is mounted on the mounting plate 1 through the device mounting seat; the adjusting bottom plate 5 is provided with three threaded mounting holes 9, the three threaded mounting holes 9 are not collinear, the mounting plate 1 is provided with three threaded adjusting holes 8, and the three threaded adjusting holes 8 on the mounting plate 1 correspond to the three threaded mounting holes 9 on the adjusting bottom plate 5; when the mounting plate 1 is mounted on the adjusting bottom plate 5, the thread adjusting hole 8 on the mounting plate 1 is coaxial with the thread mounting hole 9 on the adjusting bottom plate 5; an adjusting bolt 7 is arranged on a thread adjusting hole 8 on the mounting plate 1, and a through hole 10 is formed in the axis of the adjusting bolt 7; the mounting plate 1 and the adjusting bottom plate 5 are fixedly connected together through a fixing bolt 6, and the fixing bolt 6 penetrates through a through hole 10 of the adjusting bolt 7 to be in threaded connection with a threaded mounting hole 9 on the adjusting bottom plate 5, so that the mounting plate 1 and the adjusting bottom plate 5 are fixed together. The device mounting seat comprises an upper seat 2 and a lower seat 3, a device mounting cavity is formed between the upper seat 2 and the lower seat 3, the upper seat 2 and the lower seat 3 are fixedly connected through screws, and the optical device 4 is fixed at the device mounting cavity. Make things convenient for the installation and the dismantlement of optical device 4, conveniently change optical device 4, when changing optical device 4, do not need whole change mounting panel 1, only need change the optical device 4 on the mounting panel 1 can.
The optical device 4 comprises a linear laser or a line camera. The optical device 4 in the application comprises a linear array camera or linear lasers, when two groups of mounting plates 1 are arranged, two linear lasers can be simultaneously mounted, one linear laser cannot completely irradiate an object to be measured with a large size, and a plurality of linear lasers can be arranged side by side; or the linear cameras can be arranged side by side, or the linear cameras and the linear lasers are arranged side by side, and the coplanarity of the linear cameras and the linear lasers is adjusted through the posture adjusting device
The three threaded mounting holes 9 on the adjusting bottom plate 5 are arranged in an equilateral triangle. The three threaded mounting holes 9 are arranged according to the shape of an equilateral triangle, so that the optical device 4 can be quickly adjusted, and distributed according to the mode of the equilateral triangle, so that the posture adjustment can be quickly responded, and the posture of the optical device 4 can be conveniently and effectively adjusted.
Example 4
As another preferred embodiment of the present application, referring to fig. 1-3 of the specification, the present embodiment discloses:
the linear optical device posture adjusting device comprises a mounting plate 1, a device mounting seat, an adjusting bottom plate 5 and an optical device 4, wherein the optical device 4 is mounted on the mounting plate 1 through the device mounting seat; the adjusting bottom plate 5 is provided with three threaded mounting holes 9, the three threaded mounting holes 9 are not collinear, the mounting plate 1 is provided with three threaded adjusting holes 8, and the three threaded adjusting holes 8 on the mounting plate 1 correspond to the three threaded mounting holes 9 on the adjusting bottom plate 5; when the mounting plate 1 is mounted on the adjusting bottom plate 5, the thread adjusting hole 8 on the mounting plate 1 is coaxial with the thread mounting hole 9 on the adjusting bottom plate 5; an adjusting bolt 7 is arranged on a thread adjusting hole 8 on the mounting plate 1, and a through hole 10 is formed in the axis of the adjusting bolt 7; the mounting plate 1 and the adjusting bottom plate 5 are fixedly connected together through a fixing bolt 6, and the fixing bolt 6 penetrates through a through hole 10 of the adjusting bolt 7 to be in threaded connection with a threaded mounting hole 9 on the adjusting bottom plate 5, so that the mounting plate 1 and the adjusting bottom plate 5 are fixed together. The device mounting seat comprises an upper seat 2 and a lower seat 3, a device mounting cavity is formed between the upper seat 2 and the lower seat 3, the upper seat 2 and the lower seat 3 are fixedly connected through screws, and the optical device 4 is fixed at the device mounting cavity. The optical device 4 comprises a linear laser or a line camera. The three threaded mounting holes 9 on the adjusting bottom plate 5 are arranged in an equilateral triangle.
The adjusting bottom plate 5 is provided with two sets of mounting plates 1, each set of mounting plate 1 is provided with a device mounting seat and an optical device 4, and each set of mounting plate 1 is fixedly connected with the adjusting bottom plate 5 through three adjusting bolts 7 and three fixing bolts 6. Or, be provided with three mounting panels 1 on the adjusting baseplate 5, all be provided with device mount pad and optical device 4 on every mounting panel 1, every mounting panel 1 of group all is in the same place through three adjusting bolt 7 and three fixing bolt 6 and adjusting baseplate 5 fixed connection. The number of the groups of the mounting plates 1 on the bottom plate 5 can be properly increased or decreased according to actual working conditions.
And a locking nut 11 is also arranged on the adjusting bolt 7. When the fixing bolt 6 is prevented from being fastened, the adjusted adjusting bolt 7 is influenced, and the change of the angle of the line structured light is prevented from influencing the adjusting precision. The adjustable range between the adjusting bolt 7 and the adjusting bottom plate 5 is 0-15mm, namely the vertical adjusting range of the adjusting bolt is 0-15mm, namely the range that the adjusting bolt can extend out of the threaded adjusting hole of the mounting plate is 0-15 mm. In this embodiment, there is 1.5mm 0.2 mm's clearance between adjusting bolt upper bore inner wall and the fixing bolt, makes things convenient for fixing bolt's insertion, adjusting bolt's fine setting to and fixing bolt's fastening.
The threaded mounting hole 9 is a blind hole. The threaded mounting hole 9 on the adjusting base plate 5 is provided with a blind hole to prevent the fixing bolt 6 from penetrating through the adjusting base plate 5 and affecting the posture adjusting effect of the whole adjusting device, and if the lower end of the fixing bolt 6 extends out of the adjusting base plate 5, the posture of the adjusting base plate 5 is affected, so that the posture of the optical device 4 is affected, and the posture adjustment of the optical device 4 is not facilitated.
Claims (10)
1. Linear optics attitude adjustment device, its characterized in that: the device comprises a mounting plate (1), a device mounting seat, an adjusting bottom plate (5) and an optical device (4), wherein the optical device (4) is mounted on the mounting plate (1) through the device mounting seat; the adjusting bottom plate (5) is provided with three threaded mounting holes (9), the three threaded mounting holes (9) are not collinear, the mounting plate (1) is provided with three threaded adjusting holes (8), and the three threaded adjusting holes (8) on the mounting plate (1) correspond to the three threaded mounting holes (9) on the adjusting bottom plate (5); when the mounting plate (1) is mounted on the adjusting bottom plate (5), the thread adjusting hole (8) on the mounting plate (1) is coaxial with the thread mounting hole (9) on the adjusting bottom plate (5); an adjusting bolt (7) is mounted on a thread adjusting hole (8) in the mounting plate (1), and a through hole (10) is formed in the axis of the adjusting bolt (7); mounting panel (1) is in the same place through fixing bolt (6) fixed connection with adjusting plate (5), through-hole (10) that adjusting bolt (7) was passed in fixing bolt (6) and screw thread mounting hole (9) threaded connection on adjusting plate (5) are together fixed mounting panel (1) and adjusting plate (5).
2. The linear optic pose adjustment apparatus of claim 1, wherein: the device mounting seat comprises an upper seat (2) and a lower seat (3), a device mounting cavity is formed between the upper seat (2) and the lower seat (3), the upper seat (2) and the lower seat (3) are fixedly connected through screws, and the optical device (4) is fixed at the device mounting cavity.
3. The linear optic pose adjustment apparatus of claim 1, wherein: the three threaded mounting holes (9) on the adjusting bottom plate (5) are arranged in an equilateral triangle.
4. The linear optic pose adjustment apparatus of claim 1, wherein: the adjustable optical fiber cable connector is characterized in that two sets of mounting plates (1) are arranged on the adjusting bottom plate (5), a device mounting seat and an optical device (4) are arranged on each set of mounting plate (1), and each set of mounting plate (1) is fixedly connected with the adjusting bottom plate (5) through three adjusting bolts (7) and three fixing bolts (6).
5. The linear optic pose adjustment apparatus of claim 1, wherein: the adjustable optical fiber cable connector is characterized in that three groups of mounting plates (1) are arranged on the adjusting bottom plate (5), a device mounting seat and an optical device (4) are arranged on each group of mounting plates (1), and each group of mounting plates (1) is fixedly connected with the adjusting bottom plate (5) through three adjusting bolts (7) and three fixing bolts (6).
6. The linear optic pose adjustment apparatus of any of claims 1-5, wherein: the optical device (4) comprises a linear laser and/or a line camera.
7. The linear optic pose adjustment apparatus of claim 1, wherein: and the adjusting bolt (7) is also provided with a locking nut (11).
8. The linear optic pose adjustment apparatus of claim 1, wherein: the adjustable range between the adjusting bolt (7) and the adjusting bottom plate (5) is 0-15 mm.
9. The linear optical device attitude adjustment apparatus according to claim 1 or 8, wherein: a clearance of 1.5mm +/-0.2 mm exists between the inner wall of the through hole in the adjusting bolt and the fixing bolt.
10. The linear optic pose adjustment apparatus of claim 1, wherein: the threaded mounting hole (9) is a blind hole.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921641335.6U CN210567181U (en) | 2019-09-29 | 2019-09-29 | Posture adjusting device for linear optical device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921641335.6U CN210567181U (en) | 2019-09-29 | 2019-09-29 | Posture adjusting device for linear optical device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111766671A (en) * | 2020-07-21 | 2020-10-13 | 上海航天控制技术研究所 | Focal plane assembly adjusting device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111766671A (en) * | 2020-07-21 | 2020-10-13 | 上海航天控制技术研究所 | Focal plane assembly adjusting device and method |
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