CN214540184U - Tool for centering and debugging optical equipment - Google Patents

Abstract

The utility model discloses a frock for optical equipment centering debugging, including work platform, still including positioning machine subassembly, V type grip block group spare, collimator, supporting seat, collimation pipe and mount pad, positioning machine subassembly is installed on work platform, and collimator passes through V type grip block group spare and links to each other with positioning machine subassembly, and the mount pad is installed on work platform, and the collimation pipe links to each other with the mount pad, and the supporting seat is installed on work platform.

Description

Tool for centering and debugging optical equipment

Technical Field

The utility model relates to a frock, especially a frock that is used for optical equipment centering debugging.

Background

The digital acquisition processing and imaging device has the functions of optical signal acquisition processing and imaging, and can directly see an external scene image which can not be seen or cannot be seen clearly by naked eyes on a display screen after being connected with the device through an HDMI data line, as shown in FIG. 1. As shown in fig. 2 and fig. 3, the device internally comprises a signal processing board assembly 1, a power supply connection soft belt 2, a signal connection soft belt 3, a power supply board assembly 4, a sensor board assembly 5 and a base 6, wherein the power supply board assembly 4 is connected with the sensor board assembly 5 through the power supply connection soft belt 2, and the power supply connection soft belt 2 comprises two sockets 13-3; wherein the signal processing board assembly 1 is connected with the sensor board assembly 5 through a signal connecting soft belt 3, and the signal connecting soft belt 3 comprises two plug-in ports 13-3; the signal processing board assembly 1, the power supply board assembly 4 and the sensor board assembly 5 are all fixed on the base 6; as shown in fig. 4, the sensor plate assembly 5 includes a photosensitive element 5-1 and a process hole 5-2, wherein the photosensitive element 5-1 has a photosensitive surface 5-1-1; as shown in fig. 5, the two photosensitive surfaces 5-1-1 receive light sources passing through the first lens barrel assembly 7 and the second lens barrel assembly 8, respectively, and cross center lines generated by the two photosensitive surfaces 5-1-1 can be seen on a peripheral display screen, and the cross center lines generated by the two photosensitive surfaces 5-1-1 are not aligned due to inevitable errors of parts in the processes of machining and assembling, so that a tool for centering and debugging optical equipment is urgently needed to enable the cross center lines generated by the two photosensitive surfaces 5-1-1 to be completely overlapped.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a frock for optical equipment centering debugging.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a frock for optical equipment centering debugging, includes work platform, its characterized in that still includes positioning machine subassembly, V type grip block group spare, collimator, supporting seat, from collimator and mount pad, and positioning machine subassembly is installed on work platform, and collimator passes through V type grip block group spare and links to each other with positioning machine subassembly, and the mount pad is installed on work platform, and from collimator and mount pad link to each other, and the supporting seat is installed on work platform.

The collimator may emit the cross target, and the self-collimator may emit or receive the cross target.

The working platform is provided with a plurality of threaded holes for connection.

The position adjusting machine component comprises an objective table, a first knob, a second knob, a third knob, a fourth knob and a fifth knob, and the objective table is installed on the working platform.

The angle of the object stage can be changed through the first knob or the fourth knob, and the object stage can be translated back and forth in space through the second knob, the third knob or the fifth knob.

The V-shaped clamping block assembly comprises a V-shaped block, a guide column, a pressing block and a locking screw I, the V-shaped block is installed on the objective table, the guide column is vertically fixed on the V-shaped block, the pressing block is connected to the guide column in a sliding mode, a positioning portion used for positioning the collimator is formed between the pressing block and the V-shaped block, the locking screw I is connected to the pressing block in a threaded mode, and the locking screw I can abut against the guide column.

The pressing block can move up and down along the guide column, and the locking screw fixes the pressing block together, so that the V-shaped block and the pressing block can fix the collimator.

The supporting seat comprises a second locking screw for positioning, a light path channel and an interface.

The self-aligning pipe comprises a sixth knob, a seventh knob and a target pipe.

The relative angle of the target tube can be adjusted through the six or seven rotary knobs, and the cross target can be transmitted or received through the target tube from the collimation tube.

The working platform is also provided with a debugging tool.

The debugging tool comprises a handle and a positioning pin for operation.

The mounting seat is an I-shaped mounting seat.

Compared with the prior art, this a frock for optical equipment centering debugging has this advantage:

firstly, easy dismounting. The tool is in butt joint with digital acquisition processing and imaging equipment, and accurate butt joint and disassembly operation can be completed only by loosening and tightening the locking screw II.

And secondly, the adjustment is convenient. The position adjusting machine assembly comprises a first knob, a second knob, a third knob, a fourth knob and a fifth knob; wherein the angle of the object stage can be changed by rotating the knob I or the knob IV; the second rotary knob, the third rotary knob and the fifth rotary knob can be rotated to translate the objective table in space to and fro at will; the self-aligning tube comprises a sixth knob and a seventh knob, wherein the sixth knob and the seventh knob can be rotated to adjust the relative angle of the target tube.

Thirdly, the adjustment is visual, and the labor and the time are saved. Whether the cross central lines generated by the two photosensitive surfaces are overlapped or not can be directly observed through the peripheral display screen, the cross central lines can be adjusted to be completely overlapped in real time through rotating or translating the handle, and labor and time costs are saved.

Drawings

Fig. 1 is a schematic perspective view of a digital acquisition processing and imaging device.

Fig. 2 is a schematic perspective view of the front inside of the digital acquisition processing and imaging device.

Fig. 3 is a schematic view of the inside reverse side of the digital acquisition processing and imaging device.

Fig. 4 is a schematic perspective view of a sensor board assembly in the digital acquisition processing and imaging apparatus.

Fig. 5 is a cross-sectional view of the interior of the digital acquisition processing and imaging apparatus.

Fig. 6 is a schematic perspective view of the present invention.

Fig. 7 is the perspective structure schematic diagram of the middle position adjusting machine component of the utility model.

Fig. 8 is a schematic perspective view of the V-shaped clamping block assembly of the present invention.

Fig. 9 is a schematic perspective view of the middle support seat of the present invention.

Fig. 10 is a schematic perspective view of the debugging tool of the present invention.

Fig. 11 is a schematic perspective view of the self-aligning tube of the present invention.

Fig. 12 is a schematic perspective view of the first operating state of the present invention.

Fig. 13 is a schematic perspective view of the second operating state of the present invention.

In the figure, 1, a signal processing board assembly; 2. the power supply is connected with the soft belt; 3. a signal connection soft belt; 4. a power board assembly; 5. a sensor plate assembly; 5-1, a photosensitive element; 5-1-1, photosensitive surface; 5-2, processing holes; 6. a base; 7. a first lens cone assembly; 8. a second lens cone assembly; 9. a working platform; 10. a positioning machine component; 10-1, turning a first knob; 10-2, a second knob; 10-3, a third knob; 10-4, an object stage; 10-5, turning knob four; 10-6, a fifth knob; 11. a V-shaped clamping block assembly; 11-1, a V-shaped block; 11-2, a guide post; 11-3, briquetting; 11-4, locking a first screw; 12. a collimator; 13. a supporting seat; 13-1, locking a second screw; 13-2, an optical path channel; 13-3, an interface; 14. debugging a tool; 14-1, a handle; 14-2, positioning pins; 15. a self-collimating tube; 15-1 and a sixth knob; 15-2, a seventh knob; 15-3, a target tube; 16. a mounting seat; 17. a glass sheet.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 6-10, the tool for centering and debugging optical equipment includes a working platform 9, and further includes a positioning machine assembly 10, a V-shaped clamping block assembly 11, a collimator 12, a supporting seat 13, a self-aligning pipe 15 and a mounting seat 16, wherein the positioning machine assembly 10 is installed on the working platform 9, the collimator 12 is connected with the positioning machine assembly 10 through the V-shaped clamping block assembly 11, the mounting seat 16 is installed on the working platform 9, the self-aligning pipe 15 is connected with the mounting seat 16, and the supporting seat 13 is installed on the working platform 9.

The collimator 12 may emit a cross target, and the self-collimator 15 may emit or receive a cross target.

The working platform 9 is provided with a plurality of threaded holes for connection.

The position adjusting machine assembly 10 comprises an object stage 10-4, a first knob 10-1, a second knob 10-2, a third knob 10-3, a fourth knob 10-5 and a fifth knob 10-6, wherein the object stage 10-4 is installed on the working platform 9.

The angle of the object stage 10-4 can be changed through the first knob 10-1 or the fourth knob 10-5, and the object stage 10-4 can be translated back and forth in space randomly through the second knob 10-2, the third knob 10-3 or the fifth knob 10-6.

The V-shaped clamping block assembly 11 comprises a V-shaped block 11-1, a guide column 11-2, a pressing block 11-3 and a locking screw I11-4, the V-shaped block 11-1 is installed on an object stage 10-4, the guide column 11-2 is vertically fixed on the V-shaped block 11-1, the pressing block 11-3 is connected to the guide column 11-2 in a sliding mode, a positioning portion used for positioning the collimator 12 is formed between the pressing block 11-3 and the V-shaped block 11-1, the locking screw I11-4 is connected to the pressing block 11-3 in a threaded mode, and the locking screw I11-4 can abut against the guide column 11-2.

The pressing block 11-3 can move up and down along the guide column 11-2, and the locking screw I11-4 plays a role of fixing the pressing block 11-3, so that the V-shaped block 11-1 and the pressing block 11-3 can fix the collimator 12.

The supporting seat 13 comprises a second locking screw 13-1 for positioning, an optical path channel 13-2 and an interface 13-3 for matching with the base 6.

The self-collimating tube 15 comprises a knob six 15-1, a knob seven 15-2 and a target tube 15-3.

The relative angle of the target tube 15-3 can be adjusted through the six-1 or seven-2 knob, and the cross target can be transmitted or received through the target tube 15-3 from the collimator tube 15.

The work platform 9 also has a commissioning tool 14 thereon.

The setting tool 14 includes a handle 14-1 for operation and a locating pin 14-2 for cooperation with the tooling hole 5-2.

The mounting base 16 is an i-shaped mounting base.

The whole working principle is as follows:

as shown in fig. 12 in combination with fig. 6, 7, 8, 9 and 11, the mounting base 16 is mounted on the work platform 9 by screws; the self-collimating tube 15 is connected with the mounting base 16 through a screw; the support base 13 is installed on the working platform 9 through a screw, the screw is pre-tightened without being tightened at the moment, then the glass sheet 17 is tightly attached to the end face of the support base 13 and fixed, the support base 13, the knob six 15-1 and the knob seven 15-2 are adjusted to be screwed through the peripheral display screen when the cross target emitted by the target tube 15-3 is overlapped with the cross target reflected by the glass sheet 17, the central shaft of the light path channel 13-2 is parallel to the central shaft of the target tube 15-3 at the moment, and the glass sheet 17 is removed at the same time; installing a position adjusting machine component 10 on a working platform 9 through screws, installing a V-shaped clamping block component 11 on an objective table 10-4 of the position adjusting machine component 10 through screws, installing a collimator 12 on the V-shaped clamping block component 11, fixing the collimator 12 through a pressing block 11-3 and a locking screw 11-4, adjusting a knob I10-1, a knob II 10-2, a knob III 10-3, a knob IV 10-5 and a knob IV 10-6 until a peripheral display screen finds that a cross target sent by the collimator 12 is overlapped with a cross target of a target pipe 15-3, and thus ensuring that light sent by the collimator 12 is parallel to a central shaft of a light path channel 13-2; the self-aligning pipe 15 and the mounting base 16 are detached from the working platform 9, as shown in fig. 13 and fig. 9, the product shown in fig. 2 and fig. 3 is mounted on the supporting base 13 through the interface 13-3 and is fastened through the locking screw II 13-1; as shown in fig. 5, the two photosensitive surfaces 5-1-1 receive the light sources emitted by the collimator 12 and passing through the first lens barrel assembly 7 and the second lens barrel assembly 8, respectively, so that the cross center lines generated by the two photosensitive surfaces 5-1-1 can be seen on the peripheral display screen, and the two cross center lines do not coincide with each other due to part processing errors and assembly errors; in order to meet the requirement of the product that the center lines of the crosses generated by the two photosensitive surfaces 5-1-1 are completely overlapped, the screws for fixing the sensor plate assembly 5 are loosened, but certain pre-tightening force is required, the two positioning pins 14-2 are respectively inserted into the two process holes 5-2, the handle 14-1 is rotated or translated, and when the center lines of the crosses generated by the two photosensitive surfaces 5-1-1 are completely overlapped, the screws for fixing the sensor plate assembly 5 are tightened, so that the optical center alignment adjustment of the product shown in fig. 2 and 3 is realized.

The above components are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (9)

1. The utility model provides a frock for optical equipment centering debugging, including work platform (9), a serial communication port, still include position adjusting machine subassembly (10), V type grip block subassembly (11), collimator (12), supporting seat (13), from collimator (15) and mount pad (16), install on work platform (9) position adjusting machine subassembly (10), collimator (12) link to each other with position adjusting machine subassembly (10) through V type grip block subassembly (11), mount pad (16) are installed on work platform (9), from collimator (15) link to each other with mount pad (16), install on work platform (9) supporting seat (13).

2. The tooling for centering debugging of optical equipment according to claim 1, characterized in that said working platform (9) has several threaded holes for connection.

3. The tooling for centering and debugging the optical equipment according to claim 1, wherein the positioner assembly (10) comprises an object stage (10-4), a first knob (10-1), a second knob (10-2), a third knob (10-3), a fourth knob (10-5) and a fifth knob (10-6), and the object stage (10-4) is mounted on the working platform (9).

4. The tooling for centering debugging of optical equipment according to claim 1, the V-shaped clamping block assembly (11) comprises a V-shaped block (11-1), a guide column (11-2), a pressing block (11-3) and a locking screw I (11-4), the V-shaped block (11-1) is installed on an object stage (10-4), the guide column (11-2) is vertically fixed on the V-shaped block (11-1), the pressing block (11-3) is connected to the guide column (11-2) in a sliding mode, and a positioning part for positioning the collimator (12) is formed between the pressing block (11-3) and the V-shaped block (11-1), a locking screw I (11-4) is in threaded connection with the pressing block (11-3), and the locking screw I (11-4) can be abutted against the guide column (11-2).

5. The tooling for centering debugging of optical equipment according to claim 1, wherein the supporting base (13) comprises a second locking screw (13-1) for positioning, an optical path channel (13-2) and an interface (13-3).

6. The tooling for centering debugging of optical equipment according to claim 1, wherein said self-collimating tube (15) comprises a knob six (15-1), a knob seven (15-2) and a targeting tube (15-3).

7. A tooling for centering commissioning of an optical device according to claim 1, characterized in that said work platform (9) further has commissioning tools (14) thereon.

8. A tooling for centering commissioning of an optical device according to claim 7, characterized in that said commissioning tool (14) comprises a handle (14-1) and a positioning pin (14-2) for operation.

9. The tooling for centering and debugging an optical device according to claim 1, wherein said mounting seat is an i-shaped mounting seat.

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