CN218441499U - Automatic optical detector Z axle automatic rising focusing device - Google Patents
Automatic optical detector Z axle automatic rising focusing device Download PDFInfo
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- CN218441499U CN218441499U CN202222759321.2U CN202222759321U CN218441499U CN 218441499 U CN218441499 U CN 218441499U CN 202222759321 U CN202222759321 U CN 202222759321U CN 218441499 U CN218441499 U CN 218441499U
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Abstract
The utility model discloses an automatic optical detector Z axle automatic rising focusing device, including an axle section of thick bamboo and optical detection camera, the inside sliding connection of an axle section of thick bamboo has the armshaft, and the center department of an axle section of thick bamboo one side outer wall has seted up the intercommunication groove, the welding has the support frame on one side outer wall that an axle section of thick bamboo is close to the intercommunication groove, and there is the transmission axostylus axostyle one side of support frame through bearing swing joint, the both ends parallel key respectively of transmission axostylus axostyle are connected with drive gear and worm wheel, and the center department of an axle section of thick bamboo one side has seted up the strip groove, the inside welding in strip groove has the pinion rack, and one side of drive gear passes and meshes between intercommunication groove and the pinion rack mutually. The utility model discloses servo motor drives worm meshing worm wheel and rotates, and the worm wheel passes through the transmission axostylus axostyle and drives drive gear and rotate, and drive gear meshing pinion rack drives the armshaft and passes through the fixing base along the beam barrel and drive the optical detection camera and carry out lift adjustment for the optical detection camera is focusing the precision that can be more when detecting.
Description
Technical Field
The utility model relates to an optical detection appearance Z axle goes up and down technical field, concretely relates to automatic optical detection appearance Z axle automatic rising focusing device.
Background
Optical inspection appearance is AOI for short, is based on the optics principle to come the equipment that detects the common defect that meets in the welding production, can receive the restriction of distance when optical inspection camera at optical inspection appearance carries out the defect detection and lead to the focus comparatively fuzzy, and at this moment, the measurement personnel generally are the hand wheel of rotating the Z axle, make the hand wheel drive the lead screw rotate and impel the slider with lead screw threaded connection to drive optical inspection camera and carry out the lift adjustment of Z axle.
An optical detector with publication number CN217059274U and publication date 2022-07-26, comprises a light source device and a detection device, wherein the light source device is configured to emit: the detection device is used for receiving the first light beam and the second light beam and carrying out the conventional detection and the UV light transmittance detection.
The detection personnel rotate the hand wheel to adjust the Z axle and carry out lift adjustment degree of automation to the optical detection camera lower, and artificial regulation mode also causes the Z axle easily to drive the accuracy nature that the optical detection camera goes up and down apart from adjusting, carries out fixed mounting through the bolt between optical detection camera and the Z axle arm simultaneously, and the process of dismantling is comparatively loaded down with trivial details.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic optics detector Z axle automatic rising focusing device to solve the above-mentioned weak point among the prior art.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides an automatic optical detection appearance Z axle automatic rising focusing device, includes a barrel and optical detection camera, the inside sliding connection of a barrel has the beam arm, and the center department of beam barrel one side outer wall has seted up the intercommunication groove, the welding has the support frame on the one side outer wall that the beam barrel is close to the intercommunication groove, and there is the transmission axostylus axostyle one side of support frame through bearing swing joint, the both ends parallel key connection respectively of transmission axostylus axostyle has drive gear and worm wheel, and the center department of beam arm one side has seted up the strip groove, the inside welding in strip groove has the pinion rack, and one side of drive gear passes and mesh between intercommunication groove and the pinion rack mutually, install servo motor through the bolt on the top outer wall of support frame, and servo motor's output is connected with the worm that meshes between the worm wheel through the shaft coupling transmission.
Furthermore, a positioning plate is welded on the outer wall of the shaft cylinder, which is close to the position right below the supporting frame, and the bottom end of the worm is movably connected to the outer wall of the top of the positioning plate through a bearing.
Furthermore, a guide groove is formed in the axis of the outer wall of the top end of the shaft arm, and a guide rod connected to the inside of the guide groove in a sliding mode is welded to the axis of the inner wall of the top end of the shaft cylinder.
Furthermore, the locating grooves are formed in the centers of the outer walls of the two sides of the shaft arm, and the locating blocks in the locating grooves are connected to the bottoms of the centers of the inner walls of the two sides of the shaft cylinder in a sliding mode.
Furthermore, the fixing base is installed through the bolt in the bottom of armshaft, and the top integrated into one piece of optical detection camera has the lug, the post groove has all been seted up to the both sides of lug, and the inside in post groove has seted up the spacing groove, peg graft in the inside in post groove has the reference column that extends to the spacing inslot portion, and the welding of one side that the reference column is in the spacing inslot portion has spacing dish.
Furthermore, a spring is welded on the other side, away from the positioning column, of the limiting disc, positioning holes are formed in the axle centers of the outer walls of the two sides of the fixing seat, and the positioning column is inserted into the positioning holes along a column groove under the action of the limiting disc and the spring.
In the technical scheme, the utility model provides a pair of automatic optical detection appearance Z axle automatic rising focusing device, (1) through the servo motor who sets up, servo motor drives worm meshing worm wheel and rotates, and the worm wheel passes through the transmission axostylus axostyle and drives drive gear and rotate, and drive gear meshing pinion rack drives the armshaft and passes through the fixing base along the beam barrel and drive the optical detection camera and carry out lift adjustment for the optical detection camera can be more accurate when focusing the detection. (2) Through the optical detection camera who sets up, the lug at optical detection camera top is pegged graft in the inside of fixing base, and the reference column is pegged graft in the inside of locating hole along the post groove under the effect of spacing dish and spring to make things convenient for the optical detection camera to install fixedly, press down the reference column and move along the post groove to spacing inslot portion and withdraw from when the locating hole, make the optical detection camera be convenient for more dismantle to overhaul the maintenance. (3) Through locating piece and the guide bar that sets up, the armshaft carries out lift adjustment's in-process along the beam barrel, and the guide bar slides along the guide way, and the locating piece slides along the constant head tank, fine promotion the stability of armshaft lift adjustment in-process.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of a three-dimensional structure provided by an embodiment of an automatic optical detector Z-axis automatic lifting focusing device of the present invention.
Fig. 2 is the utility model relates to a supporting frame structure sketch that automatic optical inspection appearance Z axle automatic rising focusing device embodiment provided.
Fig. 3 is the utility model relates to a shaft section of thick bamboo sectional structure schematic diagram that automatic optical inspection appearance Z axle automatic rising focusing device embodiment provided.
Fig. 4 is the schematic view of the guide bar structure provided by the embodiment of the Z-axis automatic lifting focusing device of the automatic optical detector of the present invention.
Fig. 5 is the utility model relates to a fixing base sectional structure schematic diagram that automatic optical inspection appearance Z axle automatic rising focusing device embodiment provided.
Description of reference numerals:
1. a shaft cylinder; 2. a shaft arm; 3. a fixed seat; 4. a support frame; 5. a communicating groove; 6. a servo motor; 7. positioning a plate; 8. a worm; 9. a drive shaft lever; 10. a transmission gear; 11. a worm gear; 12. a strip-shaped groove; 13. a toothed plate; 14. positioning a groove; 15. positioning a block; 16. a guide groove; 17. a guide bar; 18. an optical detection camera; 19. positioning holes; 20. a positioning column; 21. a bump; 22. a column groove; 23. a limiting disc; 24. a limiting groove; 25. a spring.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-5, the utility model provides a pair of automatic optical inspection appearance Z axle automatic rising focusing device, including bobbin 1 and optical detection camera 18, the inside sliding connection of bobbin 1 has arbor 2, and the center department of 1 one side outer wall of bobbin has seted up intercommunication groove 5, the welding has support frame 4 on the bobbin 1 is close to one side outer wall of intercommunication groove 5, and there is transmission axostylus axostyle 9 one side of support frame 4 through bearing swing joint, the both ends parallel key respectively of transmission axostylus axostyle 9 are connected with drive gear 10 and worm wheel 11, and the center department of 2 one side of arbor has seted up strip groove 12, the inside welding of strip groove 12 has pinion rack 13, and mesh between intercommunication groove 5 and pinion rack 13 is passed to one side of drive gear 10, install servo motor 6 through the bolt on the top outer wall of support frame 4, and the output of servo motor 6 is connected with worm 8 that meshes between the worm wheel 11 through the shaft coupling transmission, servo motor 6 drives worm 8 meshing worm wheel 11 and rotates, 11 drives pinion rack 10 through transmission 9 and drives pinion rack 10 and drives pinion rack 2 and drives optical detection camera 18 and detect the accurate camera 18 when making the detection camera detect.
The utility model provides a further embodiment, as shown in fig. 1 and 2, the welding has locating plate 7 on the outer wall of beam barrel 1 is close to under support frame 4, and bearing swing joint is passed through on the top outer wall of locating plate 7 in the bottom of worm 8, and locating plate 7 provides fine supporting role to the rotation of worm 8, and then has promoted the stability when worm 8 rotates.
The utility model provides a further embodiment, as fig. 1, fig. 3 and fig. 4 are shown, the guide way 16 has been seted up to the axle center department of 2 top outer walls of armshaft, and the welding of the axle center department of 1 top inner wall of beam barrel has the guide bar 17 of sliding connection in the inside of guide way 16, constant head tank 14 has all been seted up to the center department of 2 both sides outer walls of armshaft, and the bottom of 1 both sides inner wall center department of beam barrel has all welded the locating piece 15 of sliding connection in the inside of constant head tank 14, guide bar 17 slides along guide way 16, and locating piece 15 slides along constant head tank 14, fine promotion the stability of 2 lift adjustment in-process of armshaft, make optical detection camera 18 when focusing the detection can be more accurate.
The utility model provides a still another embodiment, as shown in fig. 1 and 5, fixing base 3 is installed through the bolt in the bottom of horn 2, and optical detection camera 18's top integrated into one piece has lug 21, post groove 22 has all been seted up to lug 21's both sides, and post groove 22's inside has seted up spacing groove 24, peg graft in the inside of post groove 22 and have the reference column 20 that extends to spacing groove 24 inside, and reference column 20 is welded at the inside one side of spacing groove 24 and has spacing dish 23, spacing dish 23 keeps away from reference column 20's opposite side welding has spring 25, and the axle center department of fixing base 3 both sides outer wall has all seted up locating hole 19, reference column 20 pegs graft in the inside at locating hole 19 along post groove 22 under spacing dish 23 and spring 25's effect, lug 21 at optical detection camera 18 top pegs graft in the inside of fixing base 3, reference column 20 pegs graft in the inside at locating hole of 19 along post groove 22 under spacing dish 23 and spring 25's effect, thereby make things convenient for optical detection camera 18 to install fixedly, press down reference column 20 to move to spacing groove 24 inside when 19, make optical detection withdraw from maintenance camera 18 and overhaul more convenient for overhaul.
The working principle is as follows: when the optical detection camera 18 of the optical detection instrument is limited by distance to cause focusing blur, a detector starts the servo motor 6, the servo motor 6 drives the worm 8 to be meshed with the worm wheel 11 to rotate, the worm wheel 11 drives the transmission gear 10 to rotate through the transmission shaft rod 9, the transmission gear 10 is meshed with the toothed plate 13 to drive the shaft arm 2 to drive the optical detection camera 18 to be lifted and adjusted through the fixing seat 3 along the shaft barrel 1, at the moment, the guide rod 17 slides along the guide groove 16, the positioning block 15 slides along the positioning groove 14, the stability of the shaft arm 2 in the lifting and adjusting process is well improved, the optical detection camera 18 can be more accurate in focusing detection, the convex block 21 at the top of the optical detection camera 18 is inserted into the fixing seat 3, the positioning column 20 is inserted into the positioning hole 19 along the column groove 22 under the effects of the limiting disc 23 and the spring 25, the optical detection camera 18 is convenient to install and fix, and when the positioning column 20 is pressed to move towards the positioning hole 19 along the column groove 22, the optical detection camera 18 is more convenient to disassemble for maintenance.
Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides an automatic optical detection appearance Z axle automatic rising focusing device, includes beam barrel (1) and optical detection camera (18), its characterized in that, the inside sliding connection of beam barrel (1) has armshaft (2), and the center department of beam barrel (1) one side outer wall has seted up intercommunication groove (5), welding has support frame (4) on the one side outer wall that beam barrel (1) is close to intercommunication groove (5), and there is transmission axostylus axostyle (9) one side of support frame (4) through bearing swing joint, the both ends parallel key respectively of transmission axostylus axostyle (9) are connected with drive gear (10) and worm wheel (11), and the center department of beam barrel (2) one side has seted up strip groove (12), the inside weld of strip groove (12) has pinion rack (13), and one side of drive gear (10) passes and meshes between intercommunication groove (5) and pinion rack (13), install servo motor (6) through the bolt on the top outer wall of support frame (4), and the output of servo motor (6) is connected with worm (8) through the shaft coupling transmission mesh mutually between worm.
2. The automatic optical detector Z-axis automatic lifting focusing device of claim 1, characterized in that a positioning plate (7) is welded on the outer wall of the shaft cylinder (1) close to the position right below the support frame (4), and the bottom end of the worm (8) is movably connected on the outer wall of the top of the positioning plate (7) through a bearing.
3. The automatic optical detector Z-axis automatic lifting focusing device of claim 1, characterized in that a guide groove (16) is opened at the axis of the top outer wall of the shaft arm (2), and a guide rod (17) slidably connected inside the guide groove (16) is welded at the axis of the top inner wall of the shaft barrel (1).
4. The automatic optical detector Z-axis automatic lifting focusing device of claim 1, wherein the shaft arm (2) has a positioning groove (14) formed at the center of the outer wall at both sides, and the shaft cylinder (1) has a positioning block (15) welded at the bottom of the center of the inner wall at both sides and slidably connected inside the positioning groove (14).
5. The automatic optical detector Z-axis automatic lifting focusing device of claim 1, wherein the bottom end of the shaft arm (2) is provided with a fixing seat (3) through a bolt, the top of the optical detection camera (18) is integrally formed with a projection (21), two sides of the projection (21) are both provided with a column groove (22), the column groove (22) is internally provided with a limiting groove (24), a positioning column (20) extending into the limiting groove (24) is inserted into the column groove (22), and one side of the positioning column (20) in the limiting groove (24) is welded with a limiting disc (23).
6. The automatic optical detector Z-axis automatic lifting focusing device of claim 5, wherein a spring (25) is welded on the other side of the limiting disc (23) far away from the positioning column (20), positioning holes (19) are formed in the axes of the outer walls on the two sides of the fixing seat (3), and the positioning column (20) is inserted into the positioning holes (19) along the column groove (22) under the action of the limiting disc (23) and the spring (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222759321.2U CN218441499U (en) | 2022-10-19 | 2022-10-19 | Automatic optical detector Z axle automatic rising focusing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222759321.2U CN218441499U (en) | 2022-10-19 | 2022-10-19 | Automatic optical detector Z axle automatic rising focusing device |
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| CN218441499U true CN218441499U (en) | 2023-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222759321.2U Active CN218441499U (en) | 2022-10-19 | 2022-10-19 | Automatic optical detector Z axle automatic rising focusing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358627A (en) * | 2023-03-13 | 2023-06-30 | 江苏华尔能科技股份有限公司 | Environment operation parameter real-time monitoring device for high-low voltage switch cabinet |
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2022
- 2022-10-19 CN CN202222759321.2U patent/CN218441499U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358627A (en) * | 2023-03-13 | 2023-06-30 | 江苏华尔能科技股份有限公司 | Environment operation parameter real-time monitoring device for high-low voltage switch cabinet |
| CN116358627B (en) * | 2023-03-13 | 2024-02-23 | 江苏华尔能科技股份有限公司 | Environment operation parameter real-time monitoring device for high-low voltage switch cabinet |
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