Intelligent indexing chuck calibration device based on machine vision

Abstract

The utility model discloses an intelligent indexing chuck calibration device based on machine vision, relates to the technical field of indexing chucks, and aims at solving the problems that when an existing indexing chuck is calibrated, a structure convenient to adjust and move lacks, and the calibration efficiency is low. A sliding groove is reserved in the outer side of the workbench, an electric sliding rail is fixedly connected to the center of the outer side of the workbench, an electric sliding block is installed on the outer side of the electric sliding rail, a carrying plate is fixedly connected to the outer side of the electric sliding block, a supporting plate is fixedly connected to the outer side of the carrying plate, and a multi-stage electric telescopic rod is fixedly connected to the outer side of the supporting plate. The telescopic end of the multi-stage electric telescopic rod is fixedly connected with an industrial camera. And the effect of convenient operation is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to index chuck technical field especially, it is an intelligent index chuck calibration device based on machine vision. BACKGROUND

[0002] Index chuck is a kind of mechanical processing device, it is mainly used to carry out the index processing of workpiece at a certain angle, and can stop at any angle to process, index chuck usually has many equal division scale circle, these scale lines are in degree unit, for accurately control the angle of workpiece, the main function of index chuck is to fix workpiece at specific angle to process, it can be widely applied in machine tool and automation production equipment, realizes the functions such as multi-surface processing, helical line engraving, improves processing efficiency and accuracy.

[0003] The prior art in the above has the following defects: the existing index chuck lacks the structure for conveniently adjusting and moving when calibrating, and the calibration efficiency is low. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an intelligent index chuck calibration device based on machine vision.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] An intelligent index chuck calibration device based on machine vision, including workbench, the outside of workbench is reserved with sliding slot, the outside of workbench is fixedly connected with electric slide rail, the outside of electric slide rail is installed with electric sliding block, the outside of electric sliding block is fixedly connected with carrier plate, the outside of carrier plate is fixedly connected with support plate, the outside of support plate is fixedly connected with multistage electric telescopic handle, the telescopic end of multistage electric telescopic handle is fixedly connected with industrial camera.

[0007] By adopting the above technical scheme, the electric slide rail of circular structure is increased, the cooperation of electric sliding block and electric slide rail can realize rotation, and the industrial camera can be driven to rotate, the calibration can be carried out in the mode of rotation, and the calibration is realized by the function of industrial camera.

[0008] Further, the inside of workbench is fixedly connected with mounting seat, the outside of mounting seat is fixedly connected with motor, the inside of mounting seat is installed with screw rod, the outside of screw rod is provided with moving block, the outside of moving block is fixedly connected with clamping plate, the outside of workbench is fixedly connected with control panel.

[0009] By adopting the above technical scheme, the screw rod is driven to rotate by motor, the moving block outside screw rod is driven to move, the clamping block is driven to translate, the index chuck can be clamped, and the calibration is convenient for detecting.

[0010] Further, the electric sliding rail adopts a circular structure, and the four electric sliding blocks are arranged at equal intervals in a ring shape and are in sliding connection with the electric sliding rail.

[0011] By adopting the above technical scheme, the rotation adjustment is realized through the cooperation between the electric sliding rail and the electric sliding block.

[0012] Further, the mounting seat, the motor, the lead screw, the moving block and the clamping plate are respectively arranged at equal intervals in a ring shape, one end of the lead screw is rotatably connected with one end of the mounting seat through a bearing, the other end of the lead screw is fixedly connected with the output end of the motor, the lead screw is in threaded connection with the moving block, and the clamping plate adopts an arc-shaped structure.

[0013] By adopting the above technical scheme, the indexing chuck can be clamped more stably.

[0014] Further, the sliding grooves are arranged at equal intervals in a ring shape, the moving block extends to the outside of the workbench through the sliding grooves, and the control panel is electrically connected with the electric sliding rail, the electric sliding block, the multi-stage electric telescopic rod and the motor.

[0015] By adopting the above technical scheme, the control and adjustment are facilitated.

[0016] To sum up, the beneficial technical effects of the utility model are as follows:

[0017] The electric sliding rail, the electric sliding block, the motor, the lead screw and the clamping plate are adopted, the clamping plate can be moved through the transmission of the motor and the lead screw, the indexing chuck can be clamped and installed, the industrial camera can be installed on the supporting plate, the rotation can be realized through the electric sliding rail and the electric sliding block, the indexing chuck can be conveniently detected and calibrated, and the effect of convenient operation is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is a workbench internal three-dimensional structure schematic view of the utility model;

[0020] Figure 3 It is a workbench three-dimensional structure schematic view of the utility model;

[0021] Figure 4 It is a three-dimensional structure schematic view of the electric sliding rail of the utility model.

[0022] In the figure, 1, workbench; 2, sliding groove; 3, electric sliding rail; 4, electric sliding block; 5, carrier plate; 6, support plate; 7, multi-stage electric telescopic rod; 8, industrial camera; 9, mounting seat; 10, motor; 11, screw rod; 12, moving block; 13, clamping plate; 14, control panel. DETAILED DESCRIPTION

[0023] The utility model will be further explained in detail below in combination with the drawings.

[0024] Referring to Figures 1-4 A kind of intelligent index chuck calibration device based on machine vision, including workbench 1, the outside of workbench 1 is reserved with sliding groove 2, the outside of workbench 1 is fixedly connected with electric sliding rail 3, the outside of electric sliding rail 3 is installed with electric sliding block 4, the outside of electric sliding block 4 is fixedly connected with carrier plate 5, the outside of carrier plate 5 is fixedly connected with support plate 6, the outside of support plate 6 is fixedly connected with multi-stage electric telescopic rod 7, the telescopic end of multi-stage electric telescopic rod 7 is fixedly connected with industrial camera 8, the inside of workbench 1 is fixedly connected with mounting seat 9, the outside of mounting seat 9 is fixedly connected with motor 10, mounting seat 9 is installed with screw rod 11, the outside of screw rod 11 is provided with moving block 12, the outside of moving block 12 is fixedly connected with clamping plate 13, the outside of workbench 1 is fixedly connected with control panel 14, increase the circular structure of electric sliding rail 3, by the cooperation of electric sliding block 4 and electric sliding rail 3, rotation can be realized, industrial camera 8 can be driven to rotate simultaneously, calibration can be carried out by rotating mode, calibration is realized by the function of industrial camera 8, increase the circular structure of electric sliding rail 3, by the cooperation of electric sliding block 4 and electric sliding rail 3, rotation can be realized, industrial camera 8 can be driven to rotate simultaneously, calibration can be carried out by rotating mode, calibration is realized by the function of industrial camera 8.

[0025] As Figures 1-4 Shown, electric sliding rail 3 adopts circular structure, electric sliding block 4 is equally spaced annular distribution four, electric sliding block 4 and electric sliding rail 3 are slidably connected, mounting seat 9, motor 10, screw rod 11, moving block 12 and clamping plate 13 are equally spaced annular distribution four respectively, one end of screw rod 11 and one end of mounting seat 9 are rotatably connected by bearing, the other end of screw rod 11 and the output end of motor 10 are fixedly connected, screw rod 11 and moving block 12 are threadedly connected, clamping plate 13 adopts arc structure, sliding groove 2 is equally spaced annular distribution four, moving block 12 extends to the outside of workbench 1 through sliding groove 2, control panel 14 is electrically connected with electric sliding rail 3, electric sliding block 4, multi-stage electric telescopic rod 7 and motor 10.

[0026] The implementation principle of the embodiment is that first, the indexing chuck is installed on the workbench 1, then the lead screw 11 is driven by the motor 10 to rotate, so that the moving block 12 and the clamping plate 13 outside the lead screw 11 move, the indexing chuck can be clamped and fixed, then the circular structure of the electric sliding rail 3 and the electric sliding block 4 start to rotate, which can drive the industrial camera 8 to rotate, and the height position can be adjusted through the multi-stage electric telescopic rod 7, so that better calibration is facilitated.

[0027] The embodiments of the specific embodiment are preferred embodiments of the utility model, and do not limit the protection scope of the utility model, so that: equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A machine vision based intelligent indexing chuck calibration device comprising a worktable (1), characterized in that: The outer side of the workbench (1) is reserved with a sliding groove (2), the outer side of the workbench (1) is fixedly connected with an electric sliding rail (3), the outer side of the electric sliding rail (3) is installed with an electric sliding block (4), the outer side of the electric sliding block (4) is fixedly connected with a load plate (5), the outer side of the load plate (5) is fixedly connected with a support plate (6), the outer side of the support plate (6) is fixedly connected with a multi-stage electric telescopic rod (7), and the telescopic end of the multi-stage electric telescopic rod (7) is fixedly connected with an industrial camera (8).

2. The machine vision-based intelligent indexing chuck calibration apparatus of claim 1, wherein: The inner side of the workbench (1) is fixedly connected with a mounting seat (9), the outer side of the mounting seat (9) is fixedly connected with a motor (10), the inner side of the mounting seat (9) is installed with a lead screw (11), the outer side of the lead screw (11) is provided with a moving block (12), the outer side of the moving block (12) is fixedly connected with a clamping plate (13), and the outer side of the workbench (1) is fixedly connected with a control panel (14).

3. The machine vision-based intelligent indexing chuck calibration apparatus of claim 1, wherein: The electric sliding rail (3) adopts a circular structure, the electric sliding block (4) is equally spaced and annularly distributed four, the electric sliding block (4) and the electric sliding rail (3) are slidingly connected.

4. The machine vision-based intelligent indexing chuck calibration apparatus of claim 2, wherein: The mounting seat (9), the motor (10), the lead screw (11), the moving block (12) and the clamping plate (13) are respectively equally spaced and annularly distributed four, one end of the lead screw (11) is rotatably connected with one end of the mounting seat (9) through a bearing, the other end of the lead screw (11) is fixedly connected with the output end of the motor (10), the lead screw (11) and the moving block (12) are threadedly connected, and the clamping plate (13) adopts an arc structure.

5. The machine vision-based smart indexing chuck calibration apparatus of claim 2, wherein: The sliding grooves (2) are equally spaced and annularly distributed four, the moving block (12) extends to the outer side of the workbench (1) through the sliding groove (2), and the control panel (14) is electrically connected with the electric sliding rail (3), the electric sliding block (4), the multi-stage electric telescopic rod (7) and the motor (10).

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