CN214584940U

CN214584940U - Focus-adjustable visual detection device

Info

Publication number: CN214584940U
Application number: CN202120087291.8U
Authority: CN
Inventors: 李晓晓; 刘千喜; 伍鹏; 黄文浩; 张权浩; 吕泊蒙; 吕松泽; 陈智蓥; 黎俊杰; 蒲九州
Original assignee: Chengdu University
Current assignee: Chengdu University
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-11-02
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a visual inspection device capable of focusing, which comprises a base, wherein an installation rod is arranged on one side of the top of the base, a slide rail B is arranged on the top of one side of the installation rod, a slide block is arranged in the slide rail B and extends to the outside of the slide rail B, and a tooth block is uniformly arranged on one side of the inside of the slide rail B; the utility model discloses a visual detection main part, place the frame, U type dead lever, the internal thread piece, lead to the groove, the threaded rod, the grip block, servo motor B, dwang C, the gear, the tooth piece, the slider, and slide rail B's mutually supporting, can make things convenient for operating personnel to install the visual detection main part, so that reduce operating personnel work step, still can adjust the detection distance of visual detection main part simultaneously, so that operating personnel can adjust its focus wantonly according to the actual operation demand, and then increase the convenience that detects, thereby improve the precision that the device detected.

Description

Focus-adjustable visual detection device

Technical Field

The utility model relates to a visual detection device technical field specifically is a visual detection device that can focus.

Background

With the progress of the technical level of the industrial camera and the rapid development of industrial automation water products, the method provides continuous new power, new ideas and new technologies for the change of the prior production and manufacturing industry. The modern production process has severe requirements on the appearance of the product, and the color value of the product directly influences the sales benefit of the product, so that the product is inevitably required to be subjected to a visual inspection process after production is finished, so that the aim of inspecting the appearance of the product is fulfilled;

the prior device has the following problems:

1. when the existing device is used for installing a visual detection main body, most of the visual detection main body is fixed by a plurality of groups of bolts, the bolts are firmly fixed, but the later-stage disassembly and maintenance of operators are inconvenient, and meanwhile, the existing device cannot flexibly and effectively adjust the focal length of the device, so that the detection accuracy is influenced, and the complexity of the use of the device is increased;

2. the existing device is used for directly placing detection articles on the surface of a detection table, the position of the detection articles can be deviated when an operator collides carelessly, the normal work of the detection articles is influenced, the operator needs to manually reset the position of the detection articles, and the existing device can only detect one article once, so that the integrated working efficiency of the device is reduced.

Disclosure of Invention

An object of the utility model is to provide a visual detection device that can focus to it has following problem to propose current device in the above-mentioned background art to solve: 1. when the existing device is used for installing a visual detection main body, most of the visual detection main body is fixed by a plurality of groups of bolts, the bolts are firmly fixed, but the later-stage disassembly and maintenance of operators are inconvenient, and meanwhile, the existing device cannot flexibly and effectively adjust the focal length of the device, so that the detection accuracy is influenced, and the complexity of the use of the device is increased; 2. the existing device is used for directly placing detection articles on the surface of a detection table, the position of the detection articles can be deviated when an operator collides carelessly, the normal work of the detection articles is influenced, the operator needs to manually reset the position of the detection articles, and the existing device can only detect one article once, so that the integrated working efficiency of the device is reduced.

In order to achieve the above object, the utility model provides a following technical scheme: a visual detection device capable of focusing comprises a base, wherein an installation rod is arranged on one side of the top of the base, a sliding rail B is arranged on the top of one side of the installation rod, a sliding block is arranged inside the sliding rail B and extends to the outside of the sliding rail B, a tooth block is uniformly arranged on one side inside the sliding rail B, a servo motor B is arranged at one end of the front side inside the sliding block, a rotating rod C is arranged at the output end of the servo motor B, a gear is arranged on the outer side of the rotating rod C and extends to the outside of the sliding block and is meshed with the tooth block, a placing frame is arranged on one side, away from the sliding rail B, of the sliding block, a visual detection main body matched with the placing frame is arranged inside the placing frame, inner thread blocks are arranged at the middle positions of the two ends of the placing frame, and U-shaped fixing rods are jointly arranged on the outer sides of the two groups of the inner thread blocks, and the U-shaped fixed rod is matched with the visual detection main body, both ends of the U-shaped fixed rod are provided with through grooves which are matched with the internal thread blocks, two groups of the internal thread blocks are provided with threaded rods, the threaded rods extend to the external parts of the internal thread blocks, both ends of the threaded rods which are far away from each other are provided with clamping plates, the clamping plates are matched with the U-shaped fixed rod, one side of the top of the base, which is close to the slide rail B, is provided with a rotary rod A, the outer side of the rotary rod A is provided with a grooved wheel, the top of the rotary rod A is provided with a mounting plate, the outer side of the mounting plate is uniformly provided with mounting blocks, a plurality of groups of the mounting blocks are provided with slide rails A, the internal parts of the slide rails A are provided with bidirectional threaded rods, the bidirectional threaded rods extend to the external parts of the slide rails A, and the external sides of the bidirectional threaded rods are symmetrically sleeved with internal thread sleeve blocks, and the mutual adaptation of internal thread nest block and slide rail A, the multiunit one side that slide rail A was kept away from to the internal thread nest block all is provided with the supporting rod, and the supporting rod extends to slide rail A's the outside, the inside bottom of keeping away from slide rail B one side of base is provided with servo motor A, servo motor A's output extends to the outside of base and is provided with dwang B, the top and the bottom in the dwang B outside are provided with carousel B and carousel A respectively, one side at carousel A top is provided with the poker rod, and poker rod and sheave mutual adaptation, one side of the positive one end of base is provided with control panel, control panel passes through the wire and is connected with servo motor A and servo motor B electricity respectively.

Preferably, one side of the turntable B is provided with a locking arc, and the locking arc is matched with the grooved wheel.

Preferably, one side that the base top is close to slide rail B is provided with the bearing, and bearing and dwang A looks adaptation each other.

Preferably, the outside of servo motor A is provided with the protection storehouse, and the inboard in protection storehouse is provided with the shock attenuation amortization cotton.

Preferably, one side of the bidirectional threaded rod, which is far away from the sliding rail A, is provided with a handle, and the outer side of the handle is provided with anti-skidding threads.

Preferably, one side of the sliding block, which is close to the tooth block, is provided with a groove, and the groove and the gear are matched with each other.

Compared with the prior art, the beneficial effects of the utility model are that: the visual detection device with the adjustable focus can facilitate the installation of the visual detection main body by an operator and also facilitate the fixation of a detection object by the operator;

1. through the mutual matching of the visual detection main body, the placing frame, the U-shaped fixing rod, the internal thread block, the through groove, the threaded rod, the clamping plate, the servo motor B, the rotating rod C, the gear, the tooth block, the sliding block and the sliding rail B, the visual detection main body can be conveniently installed by an operator so as to reduce the working steps of the operator, and meanwhile, the detection distance of the visual detection main body can be adjusted so that the operator can randomly adjust the focal distance of the visual detection main body according to the actual operation requirement, so that the detection convenience is improved, and the detection accuracy of the device is improved;

2. through the mutually supporting of mounting panel, two-way threaded rod, internal thread cover piece, slide rail A, supporting rod, servo motor A, dwang B, carousel A, poker rod, sheave and dwang A, can make things convenient for the fixed detection article of operating personnel to prevent that article from rocking, influence its detection effect, the intermittent type formula through this part rotates simultaneously, can make things convenient for the device to carry out continuity detection achievement, and then improves its detection efficiency, thereby embodies the device integration work efficiency.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top cross-sectional view of the mounting plate of the present invention;

fig. 4 is a top cross-sectional view of the placement frame of the present invention;

fig. 5 is a side view of the slider of the present invention;

fig. 6 is a top view of the sheave of the present invention.

In the figure: 1. a base; 2. mounting a plate; 3. a grooved wheel; 4. rotating the rod A; 5. a turntable A; 6. a servo motor A; 7. rotating the rod B; 8. a turntable B; 9. mounting blocks; 10. a clamping rod; 11. a bidirectional threaded rod; 12. a slide rail A; 13. a visual inspection subject; 14. placing the frame; 15. a slider; 16. a gear; 17. a tooth block; 18. a slide rail B; 19. mounting a rod; 20. rotating the rod C; 21. a servo motor B; 22. an internal thread block; 23. a clamping plate; 24. a U-shaped fixing rod; 25. a threaded rod; 26. a through groove; 27. a poke rod; 28. an internal thread sleeve block; 29. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: a visual inspection device capable of focusing comprises a base 1, wherein an installation rod 19 is arranged on one side of the top of the base 1, a sliding rail B18 is arranged on the top of one side of the installation rod 19, a sliding block 15 is arranged inside a sliding rail B18, the sliding block 15 extends to the outside of a sliding rail B18, a tooth block 17 is uniformly arranged on one side inside the sliding rail B18, a servo motor B21 is arranged at one front end inside the sliding block 15, a rotating rod C20 is arranged at the output end of a servo motor B21, a gear 16 is arranged on the outer side of the rotating rod C20, the gear 16 extends to the outside of the sliding block 15 and is meshed with the tooth block 17, a placing frame 14 is arranged on one side of the sliding block 15 far away from the sliding rail B18, a visual inspection main body 13 matched with the placing frame 14 is arranged inside the placing frame 14, inner thread blocks 22 are arranged at the middle positions of two ends of the placing frame 14, and U-shaped fixing rods 24 are arranged on the outer sides of the two inner thread blocks 22, the U-shaped fixing rod 24 is matched with the visual inspection main body 13, through grooves 26 are arranged at two ends of the U-shaped fixing rod 24, the through grooves 26 are matched with the internal thread blocks 22, threaded rods 25 are arranged inside the two groups of internal thread blocks 22, the threaded rods 25 extend to the outside of the internal thread blocks 22, clamping plates 23 are arranged at two ends, far away from the two groups of threaded rods 25, of the two groups of threaded rods 25, the clamping plates 23 are matched with the U-shaped fixing rod 24, the visual inspection main body 13 can be conveniently installed by an operator, a rotating rod A4 is arranged on one side, close to a sliding rail B18, of the top of the base 1, a grooved wheel 3 is arranged on the outer side of the rotating rod A4, an installation plate 2 is arranged at the top of the rotating rod A4, installation blocks 9 are uniformly arranged on the outer side of the installation block 2, sliding rails A12 are arranged on the top, two groups of the installation blocks 9, sliding rails A12 are provided with two-way threaded rods 11, and the two-way threaded rods 11 extend to the outside of the sliding rail A12, the outside symmetry cover of multiunit two-way threaded rod 11 is equipped with internal thread nest block 28, and internal thread nest block 28 and slide rail A12 mutual adaptation, one side that slide rail A12 was kept away from to multiunit internal thread nest block 28 all is provided with supporting rod 10, and supporting rod 10 extends to the outside of slide rail A12, the inside bottom of keeping away from slide rail B18 one side of base 1 is provided with servo motor A6, servo motor A6's output extends to the outside of base 1 and is provided with dwang B7, the top and the bottom in the dwang B7 outside are provided with carousel B8 and carousel A5 respectively, one side at carousel A5 top is provided with poker rod 27, and poker rod 27 and sheave 3 mutual adaptation, can make things convenient for operating personnel fixed detection article, one side of the positive one end of base 1 is provided with control panel 29, control panel 29 is connected with servo motor A6 and servo motor B21 electricity respectively through the wire.

Further, one side of carousel B8 is provided with the locking arc, and locking arc and sheave 3 mutual adaptation, the locking sheave 3 of being convenient for.

Further, one side that the base 1 top is close to slide rail B18 is provided with the bearing, and bearing and dwang A4 looks mutual adaptation, and the dwang A4 of being convenient for rotates.

Furthermore, a protection bin is arranged on the outer side of the servo motor A6, and damping and silencing cotton is arranged on the inner side of the protection bin, so that the servo motor A6 is protected conveniently.

Further, one side of the bidirectional threaded rod 11, which is far away from the sliding rail a12, is provided with a handle, and the outer side of the handle is provided with anti-skidding threads, so that friction force is increased conveniently.

Furthermore, one side of the sliding block 15, which is close to the tooth block 17, is provided with a groove, and the groove and the gear 16 are mutually matched, so that the gear 16 is convenient to mount.

The working principle is as follows: the electric parts of the device are all powered by an external power supply, the device is moved to a specified position, and the power supply is switched on to turn on the control panel 29;

when the visual detection device is used, the visual detection main body 13 is inserted into the placing frame 14, then the U-shaped fixing rod 24 is pushed to enable the internal thread block 22 to slide to a specified position in the through groove 26, then the threaded rod 25 is rotated to enable the internal thread block 22 to rotate, further the threaded rod 25 drives the clamping plate 23 to move to clamp and fix the U-shaped fixing rod 24, so that the U-shaped fixing rod 24 fixes the visual detection main body 13, after the fixing is finished, the servo motor B21 works to drive the rotating rod C20 and the gear 16 to rotate at the same time, the gear 16 rotates in the tooth block 17, further the gear 16 drives the sliding block 15 and the parts above to slide up and down in the sliding rail B18, and the detection focal length of the visual detection main body 13 can be adjusted through the up-and-down sliding of the sliding block 15;

when the detection device works, an operator can firstly place an object to be detected on the surface of the mounting plate 2, then rotate the bidirectional threaded rod 11 to enable the bidirectional threaded rod to drive the internal thread sleeve block 28 to slide and approach each other in the slide rail A12 while rotating in the internal thread sleeve block 28, further enable the internal thread sleeve block 28 to drive the clamping rods 10 to approach each other to clamp and fix the object to be detected, so as to prevent the object from shaking and influence the detection effect, simultaneously drive the rotating rod B7, the rotating disk B8 and the rotating disk A5 to rotate through the work of the servo motor A6, drive the poke rod 27 to rotate through the rotating disk A5, when the poke rod 27 rotates to a designated position, further enable the poke rod 27 to simultaneously drive the grooved pulley 3 and the rotating rod A4 to rotate, and can adjust the position of the object to be detected on the surface of the mounting plate 2 through the rotation of the rotating rod A4, so as to facilitate the detection work of the next object to be detected, meanwhile, when the poke rod 27 rotates to separate from poking the grooved wheel 3, the design of the locking arc of the turntable B8 can lock the rotating rod A4, so that the grooved wheel 3 is prevented from rotating due to inertia, and further, the detection object is prevented from separating from the designated detection position.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a visual detection device that can focus, includes base (1), its characterized in that: one side at base (1) top is provided with installation pole (19), the top of installation pole (19) one side is provided with slide rail B (18), the inside of slide rail B (18) is provided with slider (15), and slider (15) extend to the outside of slide rail B (18), the inside one side of slide rail B (18) evenly is provided with cogged block (17), the inside positive one end of slider (15) is provided with servo motor B (21), the output of servo motor B (21) is provided with dwang C (20), the outside of dwang C (20) is provided with gear (16), and gear (16) extend to the outside of slider (15) and with cogged block (17) intermeshing, one side that slide rail B (18) was kept away from in slider (15) is provided with places frame (14), the inside of placing frame (14) is provided with visual detection main part (13) rather than mutual adaptation, the middle positions of the two ends of the placement frame (14) are provided with inner thread blocks (22), the outer sides of the two inner thread blocks (22) are provided with U-shaped fixing rods (24) jointly, the U-shaped fixing rods (24) are matched with the visual detection main body (13) mutually, the two ends of the U-shaped fixing rods (24) are provided with through grooves (26), the through grooves (26) are matched with the inner thread blocks (22) mutually, the inner parts of the two inner thread blocks (22) are provided with threaded rods (25), the threaded rods (25) extend to the outer parts of the inner thread blocks (22), the two ends of the two threaded rods (25) which are far away from each other are provided with clamping plates (23), the clamping plates (23) are matched with the U-shaped fixing rods (24) mutually, one side, close to a sliding rail B (18), of the top of the base (1) is provided with a rotating rod (4), and the outer side of the rotating rod A (4) is provided with a grooved pulley (3), the top of dwang A (4) is provided with mounting panel (2), the outside of mounting panel (2) evenly is provided with installation piece (9), the multiunit installation piece (9) are close to the top of one side each other and all are provided with slide rail A (12), the multiunit the inside of slide rail A (12) all is provided with two-way threaded rod (11), and two-way threaded rod (11) extend to the outside of slide rail A (12), the multiunit the outside symmetrical cover of two-way threaded rod (11) is equipped with interior thread sleeve piece (28), and interior thread sleeve piece (28) and slide rail A (12) are mutually supported, the multiunit one side that slide rail A (12) were kept away from to interior thread sleeve piece (28) all is provided with clamping rod (10), and clamping rod (10) extend to the outside of slide rail A (12), the bottom that slide rail B (18) one side was kept away from in base (1) inside is provided with servo motor A (6), the output of servo motor A (6) extends to the outside of base (1) and is provided with dwang B (7), the top and the bottom in dwang B (7) outside are provided with carousel B (8) and carousel A (5) respectively, one side at carousel A (5) top is provided with poker rod (27), and poker rod (27) and sheave (3) mutual adaptation, one side of the positive one end of base (1) is provided with control panel (29), control panel (29) are connected with servo motor A (6) and servo motor B (21) electricity respectively through the wire.

2. The focusable visual inspection device of claim 1, wherein: and a locking arc is arranged on one side of the turntable B (8), and the locking arc is matched with the grooved wheel (3) mutually.

3. The focusable visual inspection device of claim 1, wherein: one side that base (1) top is close to slide rail B (18) is provided with the bearing, and bearing and dwang A (4) mutual adaptation.

4. The focusable visual inspection device of claim 1, wherein: the outside of servo motor A (6) is provided with the protection storehouse, and the inboard in protection storehouse is provided with the shock attenuation amortization cotton.

5. The focusable visual inspection device of claim 1, wherein: one side of the bidirectional threaded rod (11) far away from the sliding rail A (12) is provided with a handle, and the outer side of the handle is provided with anti-skidding lines.

6. The focusable visual inspection device of claim 1, wherein: one side of the sliding block (15) close to the tooth block (17) is provided with a groove, and the groove is matched with the gear (16).