CN220839682U

CN220839682U - Liftable CCD detection device

Info

Publication number: CN220839682U
Application number: CN202322306401.7U
Authority: CN
Inventors: 乔大林; 刘云清
Original assignee: Rizhao Yaopu Intelligent Technology Co ltd
Current assignee: Rizhao Yaopu Intelligent Technology Co ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-04-26
Anticipated expiration: 2033-08-25

Abstract

The utility model belongs to the technical field of CCD detection devices, and particularly relates to a lifting CCD detection device which solves the problems of low detection efficiency and complex structure in the prior art.

Description

Liftable CCD detection device

Technical Field

The utility model relates to the technical field of CCD detection devices, in particular to a lifting CCD detection device.

Background

At present, a CCD detection device is used for detecting a polished grinding wheel, and in a surface grinder system, the correct trimming of the grinding wheel has great influence on the smooth surface reading of a processed workpiece. As the grinding wheel works for a period of time, the sand grains become dull gradually and have uneven wear, and the sand grains are also filled with cutting and sand grains. Thus, the working surface of the grinding wheel gradually loses the original shape and the working function, and the surface finish of the workpiece after grinding is deteriorated, so that the grinding wheel must be regularly dressed, and the grinding wheel dresser is a component on the grinding machine for restoring the grinding wheel to a sharp cutting edge and a correct shape. However, the existing grinding wheel repairing machine lacks a corresponding detection device, so that the performance of the grinding wheel is affected, and therefore, a lifting CCD detection device needs to be designed

The authorized bulletin number in the prior art is: CN207881635U, name are liftable CCD detection device, including support frame and detection head, sliding connection has detection device on the support frame, elevating gear is installed to the upper end of support frame, elevating gear's output is connected with detection device, detection device includes the slider of sliding connection on the support frame, slider fixedly connected with detects the frame, install the lighting fixture on the detection frame, install the lamp body on the lighting fixture, install the detection head on the support frame, elevating gear is including the mounting bracket of welding at the support frame top, install gear motor on the mounting bracket, set up flutedly on the mounting bracket, the recess internal rotation is connected with the carousel, and gear motor is connected with the carousel, the eccentric department rotation of carousel is connected with the connecting rod, the one end rotation that the carousel was kept away from to the connecting rod is connected with the connecting block, the one end and the slider fixed connection that the connecting rod was kept away from to the connecting block. Preferably, a rotating shaft is inserted in the middle of the rotating disc, and the rotating shaft is rotatably connected to the inner wall of the groove. Preferably, the turntable is connected with the rotating shaft through a flat key in an interference fit manner. Preferably, an output shaft of the gear motor is connected with the rotating shaft through a synchronous belt transmission mechanism. Preferably, a sliding groove is formed in the support frame, and the sliding block is connected to the sliding groove in a sliding mode. Preferably, the sliding groove adopts a T-shaped groove, and the sliding block adopts a T-shaped block. However, the utility model can detect only one angle at which the grinding wheel is fixed, cannot detect all outer peripheral surfaces, and has a complicated lifting structure.

Disclosure of utility model

The utility model solves the technical problems of low detection efficiency and complex structure by providing a lifting CCD detection device.

In order to solve the technical problems, the utility model provides the following technical scheme: the lifting CCD detection device comprises a bottom plate and a sliding rack, wherein the top of the bottom plate is fixedly connected with a fixed plate through a screw, one side of the fixed plate is provided with a first motor, and the output end of the first motor is connected with a coaxially arranged rotating shaft through a coupler;

The outside fixed cover of pivot is equipped with initiative bevel gear one, the other end of pivot is through screw fixedly connected with carousel, the inside rotation of fixed plate installs the connecting rod, the top of connecting rod is through screw fixedly connected with driven bevel gear one, driven bevel gear one with initiative bevel gear one meshing is connected, the bottom of connecting rod is through screw fixedly connected with toothed disc, the inside of bottom plate is through screw fixedly connected with slide rail, the inside sliding fit of slide rail has rack board, the rack board with the toothed disc meshing is connected, the both sides of rack board are respectively through screw fixedly connected with two symmetrically arranged's fixed blocks, one side welding of fixed block has the spring, the other end welding of spring is in on the sliding rack, the top of rack board is through screw fixedly connected with connecting plate, the top of connecting plate is through screw fixedly connected with splint, one side rotation of splint is installed and is rotated the seat, through screw fixedly connected with two symmetrically arranged gag lever posts on the slide rail, the bottom of tooth board is through screw fixedly connected with branch.

Preferably, one side of bottom plate is through screw fixedly connected with riser, the threaded rod is installed to the internal thread of riser, the outside fixed cover of threaded rod is equipped with driven bevel gear two, motor two is installed to one side of riser, the output of motor two has the bull stick of coaxial setting through the coupling joint, the other end of bull stick is through screw fixedly connected with driving bevel gear two, driving bevel gear two with driven bevel gear two meshing is connected, the external thread cover of threaded rod is equipped with the transmission cover, screw fixedly connected with detects the frame is passed through to one side of transmission cover, the detection head is installed to the bottom of detecting the frame, two symmetrical arrangement's lights are installed to the bottom of detecting the frame.

Preferably, the inside of bottom plate has seted up straight flute, gear plate sliding connection is in the inside of straight flute provides a gliding space.

Preferably, a first moving groove is formed in the top of the bottom plate, and the connecting plate is slidably connected to the inside of the first moving groove to provide a sliding amount for the connecting plate.

Preferably, a rotating groove is formed in the vertical plate, the threaded rod is rotatably mounted in the rotating groove, and a rotating space for the threaded rod is provided.

Preferably, a second moving groove is formed in one side of the vertical plate, and the transmission sleeve is slidably connected in the second moving groove to provide a moving amount for the transmission sleeve.

Compared with the related art, the utility model has the following beneficial effects:

1. According to the utility model, through the arrangement of structures such as the turntable and the rack plate, the motor drives the turntable to rotate, the drive bevel gear drives the gear plate to rotate, the gear plate is meshed with the rack plate to drive the rack plate to move on the slide rail, and meanwhile, the clamping plate at the top is driven to finish clamping and simultaneously rotate, so that detection of more angles is realized, and a better detection effect is realized.

2. According to the utility model, through the arrangement of the structures such as the second motor, the threaded rod and the like, the second motor is started to drive the second drive bevel gear, the threaded rod is driven by the meshing of the second drive bevel gear and the second driven bevel gear, and the transmission sleeve sleeved outside the threaded rod is connected with the detection assembly to complete longitudinal movement, so that the lifting effect with a simple structure is realized.

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments, as illustrated in the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is an overall block diagram of the present utility model;

Fig. 3 is an enlarged view of the utility model at a.

In the figure: 1. a bottom plate; 2. a riser; 3. a second motor; 4. a detection frame; 5. a detection head; 6. a lighting lamp; 7. a transmission sleeve; 8. a rotating rod; 9. a second drive bevel gear; 10. a driven bevel gear II; 11. a threaded rod; 12. a first motor; 13. a fixing plate; 14. a rotating shaft; 15. a first drive bevel gear; 16. driven bevel gear I; 17. a connecting rod; 18. a turntable; 19. a clamping plate; 20. a rotating seat; 21. a connecting plate; 22. a support rod; 23. a limit rod; 24. a slide rail; 25. a gear plate; 26. rack plate; 27. a fixed block; 28. sliding racks; 29. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a liftable CCD detecting device comprises a base plate 1 and a sliding rack 28, wherein the top of the base plate 1 is fixedly connected with a fixed plate 13 through screws, one side of the fixed plate 13 is provided with a first motor 12, the output end of the first motor 12 is connected with a coaxially arranged rotating shaft 14 through a coupling, the outer fixed sleeve of the rotating shaft 14 is provided with a first driving bevel gear 15, the other end of the rotating shaft 14 is fixedly connected with a rotary table 18 through screws, the inside of the fixed plate 13 is rotatably provided with a connecting rod 17, the top of the connecting rod 17 is fixedly connected with a first driven bevel gear 16 through screws, the first driven bevel gear 16 is in meshed connection with the first driving bevel gear 15, the bottom of the connecting rod 17 is fixedly connected with a gear disc 25 through screws, the inside of the base plate 1 is fixedly connected with a sliding rail 24, the inside of the sliding rail 24 is slidably provided with a toothed plate 26, the toothed plate 26 is in meshed connection with the gear disc 25, two sides of the rack plate 26 are respectively and fixedly connected with two symmetrically arranged fixing blocks 27 through screws, one side of each fixing block 27 is welded with a spring 29, the other end of each spring 29 is welded on a sliding rack 28, the top of each rack plate 26 is fixedly connected with a connecting plate 21 through screws, the top of each connecting plate 21 is fixedly connected with a clamping plate 19 through screws, one side of each clamping plate 19 is rotatably provided with a rotating seat 20, two symmetrically arranged limiting rods 23 are fixedly connected with each sliding rail 24 through screws, the bottoms of the rack plates 26 are fixedly connected with supporting rods 22 through screws, through the arrangement of structures such as a turntable 18, the rack plates 26 and the like, a motor I12 drives the turntable 18 to rotate, a driving bevel gear I15 drives a gear disc 25 to rotate, the gear disc 25 is meshed with the rack plates 26 to drive the rack plates 26 to move on the sliding rails 24, and simultaneously drive the clamping plates 19 at the top to finish clamping and simultaneously rotate, the detection of more angles is realized, and the detection effect is better.

Referring to fig. 1-2, a vertical plate 2 is fixedly connected to one side of a bottom plate 1 through a screw, a threaded rod 11 is installed on the internal thread of the vertical plate 2, a driven bevel gear II 10 is fixedly sleeved on the outer portion of the threaded rod 11, a motor II 3 is installed on one side of the vertical plate 2, an output end of the motor II 3 is connected with a rotating rod 8 coaxially arranged through a coupling, a driving bevel gear II 9 is fixedly connected to the other end of the rotating rod 8 through the screw, the driving bevel gear II 9 is in meshed connection with the driven bevel gear II 10, a transmission sleeve 7 is sleeved on the outer thread of the threaded rod 11, a detection frame 4 is fixedly connected to one side of the transmission sleeve 7 through the screw, a detection head 5 is installed at the bottom of the detection frame 4, two symmetrically arranged illuminating lamps 6 are installed at the bottom of the detection frame 4, the driving bevel gear II 9 is driven through the arrangement of structures such as the motor II 3 and the threaded rod 11, the driving bevel gear II 9 is driven by the meshing of the driving bevel gear II 9 and the driven bevel gear II 10, the transmission sleeve 7 sleeved on the outer portion of the threaded rod 11 is connected with a detection assembly to complete longitudinal movement, and the lifting effect with simple structure is achieved.

Referring to fig. 1-3, a straight groove is formed in the bottom plate 1, a gear plate is slidably connected in the straight groove, a moving groove I is formed in the top of the bottom plate 1, a connecting plate 21 is slidably connected in the moving groove I, a rotating groove is formed in the vertical plate 2, a threaded rod 11 is rotatably mounted in the rotating groove, a moving groove II is formed in one side of the vertical plate 2, and a transmission sleeve 7 is slidably connected in the moving groove II.

The specific implementation process of the utility model is as follows: the grinding wheel to be detected is placed on the bottom plate 1, the first motor 12 is started, the first motor 12 drives the rotating shaft 14 to rotate so as to drive the rotary table 18, the connecting rod 17 is enabled to synchronously rotate through the meshing of the first driving bevel gear 15 and the second driven bevel gear 10, the gear plate 25 at the bottom is driven, the gear plate 25 drives the rack plate 26 to move in the sliding rail 24, the rack plate 26 is driven to move rightwards when the gear plate 25 rotates so as to drive the clamping plate 19 at the top to clamp a workpiece, the workpiece can be clamped through the arrangement of the rotating seat 20 and simultaneously rotate, the fixed block 27, the spring 29 and the sliding rack 28 are arranged, the rack plate 26 cannot continuously slide when the grinding wheel is clamped, the first motor 12 reverses the rack plate 26 to continuously move when the grinding wheel is loosened, and the limiting rod 23 and the supporting rod 22 play a limiting role.

The second starting motor 3 drives the second driving bevel gear 9, the threaded rod 11 is driven by the meshing of the second driving bevel gear 9 and the second driven bevel gear 10, and the transmission sleeve 7 sleeved outside the threaded rod 11 is connected with the detection assembly to finish longitudinal movement, so that the lifting effect with a simple structure is achieved.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a liftable CCD detection device, includes bottom plate (1) and slip rack (28), its characterized in that: the top of the bottom plate (1) is fixedly connected with a fixed plate (13) through a screw, one side of the fixed plate (13) is provided with a first motor (12), and the output end of the first motor (12) is connected with a rotating shaft (14) which is coaxially arranged through a coupling;

The external fixed sleeve of the rotating shaft (14) is provided with a first driving bevel gear (15), the other end of the rotating shaft (14) is fixedly connected with a rotary table (18) through a screw, a connecting rod (17) is installed in the fixed plate (13) in a rotating mode, the top of the connecting rod (17) is fixedly connected with a first driven bevel gear (16) through the screw, the first driven bevel gear (16) is meshed with the first driving bevel gear (15), the bottom of the connecting rod (17) is fixedly connected with a gear plate (25) through the screw, the inside of the bottom plate (1) is fixedly connected with a sliding rail (24) through the screw, the inside of the sliding rail (24) is slidingly provided with a toothed plate (26), the toothed plate (26) is meshed with the gear plate (25), two sides of the toothed plate (26) are respectively connected with two symmetrically arranged fixed blocks (27) through the screw, one side of the fixed blocks (27) is welded with a spring (29), the other end of the spring (29) is welded on a sliding rack (28), the top of the toothed plate (26) is fixedly connected with a toothed plate (21) through the screw, the inside of the toothed plate (21) is connected with a connecting plate (19) through the screw, the connecting plate (19) is fixedly connected with a connecting plate (19), two limit rods (23) which are symmetrically arranged are fixedly connected to the sliding rail (24) through screws, and a supporting rod (22) is fixedly connected to the bottom of the rack plate (26) through screws.

2. The liftable CCD detecting device according to claim 1, wherein: one side of bottom plate (1) is through screw fixedly connected with riser (2), threaded rod (11) are installed to the internal thread of riser (2), the outside fixed cover of threaded rod (11) is equipped with driven bevel gear two (10), motor two (3) are installed to one side of riser (2), the output of motor two (3) has bull stick (8) of coaxial setting through the coupling joint, the other end of bull stick (8) is through screw fixedly connected with initiative bevel gear two (9), initiative bevel gear two (9) with driven bevel gear two (10) meshing is connected, the outside thread bush of threaded rod (11) is equipped with driving sleeve (7), one side of driving sleeve (7) is through screw fixedly connected with detection frame (4), detection head (5) are installed to the bottom of detection frame (4), two symmetrical arrangement's light (6) are installed to the bottom of detection frame (4).

3. The liftable CCD detecting device according to claim 1, wherein: a straight groove is formed in the bottom plate (1), and the rack plate (26) is connected in a sliding mode in the straight groove.

4. The liftable CCD detecting device according to claim 1, wherein: the top of the bottom plate (1) is provided with a first movable groove, and the connecting plate (21) is connected in a sliding manner in the first movable groove.

5. The liftable CCD detecting device according to claim 2, wherein: the inside of riser (2) has seted up the rotation groove, threaded rod (11) rotate and install the inside in rotation groove.

6. The liftable CCD detecting device according to claim 2, wherein: a second moving groove is formed in one side of the vertical plate (2), and the transmission sleeve (7) is connected in a sliding mode in the second moving groove.