CN207636033U - A precision computer detection device for shaft outer diameter - Google Patents

Abstract

The utility model discloses an axle external diameter precision computer detection device, including work platform and industrial camera, work platform's below is provided with diaphragm and motor, the top at the diaphragm is installed to the motor, work platform's top is provided with the belt pulley of mutual symmetry, the outside of belt pulley is provided with the conveyer belt, the top of conveyer belt is provided with treats the detection axle part. The utility model has the advantages that: by arranging the computer detection device, the manpower is liberated, a large amount of resources are not needed to be spent on training detection personnel, the detection can be completed only by operating the computer by one person, and the computer detection device is simple in structure and convenient to use; the monitoring device mainly uses an industrial camera to collect images, the detection precision is greatly improved, the shaft parts with small body sizes can be detected, and the shaft parts are directly classified after being detected by the qualified product box and the unqualified product box, so that the whole process is completed more quickly.

Description

A precision computer detection device for shaft outer diameter

technical field

The utility model belongs to the technical field of computer detection, in particular to a precision computer detection device for shaft outer diameter.

Background technique

The shaft is a cylindrical object that goes through the middle of the bearing or the middle of the wheel or the middle of the gear, but a small part is also square. A shaft is a mechanical part that supports and revolves with a rotating part to transmit motion, torque or bending moment. It is generally in the shape of a metal round rod, and the segments can have different diameters. The parts that perform rotary motion in the machine are mounted on the shaft. At present, many electronic products on the market use shaft parts. Due to the miniaturization and precision of electronic products, the requirements for the precision and tolerance of shaft parts are becoming more and more stringent. For example, the outer diameter of the shaft part is directly related to the working performance of the product. If it exceeds the tolerance range, the product will not work properly or even fail to work during operation. Therefore, the outer diameter of the shaft part must be strictly tested when it leaves the factory. .

The detection equipment of the prior art has the following problems: 1. The outer diameter of shaft parts is mainly detected manually. The manual detection method is not only slow and inefficient, but also largely depends on the technical level of the detection personnel. The accuracy and reliability are poor. When there is a large number of people coming and going, it is necessary to frequently train the testing personnel, which is costly; 2. There are also some testing devices for shaft parts on the market, but they are mainly for shafts with large sizes and low detection accuracy requirements. It is difficult to meet the detection of precision shaft parts with small size and high precision requirements.

Utility model content

The purpose of this utility model is to provide a precision computer detection device for the outer diameter of the shaft, so as to solve the problem that the outer diameter detection of the shaft parts is not convenient and accurate enough in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a precision computer detection device for shaft outer diameter, including a working platform and an industrial camera, a horizontal plate and a motor are arranged under the working platform, and the motor is installed on the horizontal plate On the top of the working platform, mutually symmetrical pulleys are arranged above the working platform, and a conveyor belt is arranged outside the pulley, and a shaft part to be detected is arranged above the conveyor belt, and a computer is also arranged above the working platform, and the computer Installed on one side of a pulley, a conveyor belt is set between one of the pulleys and the motor, a camera bracket is set on the working platform, the industrial camera is installed on the top of the camera bracket, and the working platform is away from the side of the computer A mechanical claw support rod is provided, a slide rail is arranged inside the mechanical claw support rod, a telescopic shaft is provided on the top of the mechanical claw support rod, a small slider is provided between the telescopic shaft and the slide rail, and the One side of the telescopic shaft is provided with a circuit board, the side of the telescopic shaft away from the circuit board is provided with a mechanical claw, and the other side of the mechanical claw support rod is provided with a substandard product box. Unqualified shaft parts are arranged inside, qualified product boxes are arranged on the other side of the unqualified product box, qualified shaft parts are arranged inside the qualified product box, a display screen is arranged above the computer, and the computer A first detection module is provided on the surface of the first detection module, a second detection module is provided under the first detection module, an optical drive is provided on one side of the second detection module, and a power connection port is provided on the other side of the optical drive. The other side of the power connection port is provided with a USB interface, and a control switch is provided above the USB interface.

Preferably, the pulley is connected to the motor through a conveyor belt.

Preferably, the connection between the computer and the display screen is electrical connection.

Preferably, the motor is installed above the horizontal plate through fastening screws.

Preferably, the connection between the circuit board and the telescopic shaft is embedded.

Preferably, the connection between the industrial camera and the computer and the connection between the circuit board and the computer are all electrical connections.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model liberates manpower by setting a computer detection device, and no longer needs to spend a lot of resources on training and testing personnel. Only one person can operate the computer to complete the detection. The structure is simple and easy to use.

2. The monitoring device set in this utility model mainly uses industrial cameras to collect images, the detection accuracy is greatly improved, and it can also detect small shaft parts, and is equipped with qualified product boxes and unqualified product boxes to check the detected shaft parts. Parts are directly sorted, making the whole process faster and faster.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the top view of the utility model;

Fig. 3 is the structural representation of the utility model computer;

In the figure: 1. Computer; 2. Pulley; 3. Conveyor belt; 4. Shaft parts to be detected; 5. Industrial camera; 6. Mechanical claw; 7. Telescopic shaft; 8. Small slider; 9. Circuit board; 10. Slide rail; 11. Motor; 12. Working platform; 13. Camera bracket; 14. Horizontal plate; 15. Mechanical claw support rod; 16. Unqualified shaft parts; 17. Unqualified product box; 18. Qualified shaft parts; 19 . Qualified product box; 20. Display screen; 21. Control switch; 22. First detection module; 23. Second detection module; 24. USB interface; 25. Power connection port; 26. Optical drive.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figs. 1-3, the utility model provides the following technical solutions: a precision computer detection device for shaft outer diameters, including a working platform 12 and an industrial camera 5, a horizontal plate 14 and a motor 11 are arranged below the working platform 12, and the motor 11 Installed on the top of the horizontal plate 14, the motor 11 is installed on the top of the horizontal plate 14 by fastening screws, the top of the working platform 12 is provided with mutually symmetrical pulleys 2, the outer side of the pulley 2 is provided with a conveyor belt 3, and the top of the conveyor belt 3 is provided with waiting Detect the shaft part 4, and a computer 1 is arranged above the working platform 12. The computer 1 is installed on one side of a pulley 2. A conveyor belt 3 is arranged between a pulley 2 and the motor 11. A conveyor belt 3 passes between the pulley 2 and the motor 11. Connected so that the pulley 2 operates with the motor 11, the working platform 12 is provided with a camera bracket 13, the industrial camera 5 is installed on the top of the camera bracket 13, and the side of the working platform 12 away from the computer 1 is provided with a mechanical claw support rod 15, mechanically The inside of the claw support rod 15 is provided with a slide rail 10, the top of the mechanical claw support rod 15 is provided with a telescopic shaft 7, a small slider 8 is provided between the telescopic shaft 7 and the slide rail 10, and one side of the telescopic shaft 7 is provided with a The circuit board 9, the connection mode of the circuit board 9 and the telescopic shaft 7 is embedded, the connection mode of the industrial camera 5 and the computer 1 and the circuit board 9 and the computer 1 are all electrically connected, and the telescopic shaft 7 is away from the side of the circuit board 9 A mechanical claw 6 is provided, and the other side of the mechanical claw support bar 15 is provided with an unqualified product box 17, and the inside of the unqualified product box 17 is provided with an unqualified shaft part 16, and the other side of the unqualified product box 17 is provided with a qualified product box 17. Product box 19, qualified product box 19 is provided with qualified shaft parts 18, the top of computer 1 is provided with display screen 20, the connection mode between computer 1 and display screen 20 is electrical connection, and the surface of computer 1 is provided with first detection Module 22, a second detection module 23 is arranged below the first detection module 22, an optical drive 26 is arranged on one side of the second detection module 23, a power connection port 25 is provided on the other side of the optical drive 26, and the other side of the power connection port 25 A USB interface 24 is arranged on one side, and a control switch 21 is arranged above the USB interface 24 .

In the utility model, the computer 1 is a disclosed widely used and known technology in daily life. It is an electronic computing machine for high-speed computing, which can perform numerical calculations and logical calculations, and also has storage and memory functions. It is a modern intelligent electronic device that can run according to the program and process massive data automatically and at high speed.

In the utility model, the industrial camera 5 is a known technology that has been widely used and used in daily life. Its model is CCD. The industrial camera is a key component in the machine vision system, and its most essential function is to convert optical signals into active sequential electrical signals. Choosing the right camera is also an important link in the design of the machine vision system. The choice of the camera not only directly determines the captured image resolution, image quality, etc., but is also directly related to the operating mode of the entire system.

The working principle and use process of the utility model: after the utility model is installed, the display screen 20 and the computer 1 are connected together through the data line, the industrial camera 5 is connected to the power supply, and the computer 1 is also connected to the power supply connection port 25. In the external power supply, the industrial camera 5 and the computer 1 are connected through the data line. During detection, the control switch 21 is turned on, and when the indicator light next to the control switch 21 lights up, it can work, and the industrial camera 5 will display the picture of the shaft part 4 to be detected. After the information is collected, it is transmitted to the computer 1 through the data line. A CD is arranged in the CD drive 26 of the computer 1. The information in the CD can be used as a reference standard. The first detection module 22 and the second detection module 23 are used for comparison of picture information. Processing, precise measurement and calculation of the outer diameter of the shaft part 4 to be detected, various information will be displayed on the display screen 20 after processing, and the external USB copy can be connected through the USB interface 24 when the data needs to be stored.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of axis outer diameter sophisticated computer detection device, including workbench（12）And industrial camera（5）, it is characterised in that： The workbench（12）Lower section be provided with transverse slat（14）And motor（11）, the motor（11）Mounted on transverse slat（14）It is upper Side, the workbench（12）Top be provided with symmetrical belt pulley（2）, the belt pulley（2）Outside be provided with Conveyer belt（3）, the conveyer belt（3）Top be provided with axis part to be detected（4）, the workbench（12）Top also set It is equipped with computer（1）, the computer（1）Mounted on a belt pulley（2）Side, a belt pulley（2）With motor （11）Between be provided with conveyer belt（3）, the workbench（12）On be provided with camera support（13）, the industrial camera（5） Mounted on camera support（13）Top, the workbench（12）Far from computer（1）Side be provided with gripper support Bar（15）, the gripper supporting rod（15）Be internally provided with sliding rail（10）, the gripper supporting rod（15）Top set It is equipped with telescopic shaft（7）, the telescopic shaft（7）With sliding rail（10）Between be provided with small slide block（8）, the telescopic shaft（7）Side It is internally provided with circuit board（9）, the telescopic shaft（7）Far from circuit board（9）Side be provided with gripper（6）, the machinery Pawl supporting rod（15）The other side be provided with substandard product case（17）, the substandard product case（17）Be internally provided with not Qualified axis part（16）, the substandard product case（17）The other side be provided with qualified products case（19）, the qualified products Case（19）Be internally provided with qualified axis part（18）, the computer（1）Top be provided with display screen（20）, the calculating Machine（1）Surface be provided with first detection module（22）, the first detection module（22）Lower section be provided with the second detection mould Block（23）, second detection module（23）Side be provided with CD-ROM drive（26）, the CD-ROM drive（26）The other side be provided with electricity Source connector（25）, the power supply connector（25）The other side be provided with USB interface（24）, the USB interface（24）It is upper Side is provided with control switch（21）.

2. a kind of axis outer diameter sophisticated computer detection device according to claim 1, it is characterised in that：The belt pulley （2）With motor（11）Between pass through conveyer belt（3）Connection.

3. a kind of axis outer diameter sophisticated computer detection device according to claim 1, it is characterised in that：The computer （1）With display screen（20）Connection type be electrically connected.

4. a kind of axis outer diameter sophisticated computer detection device according to claim 1, it is characterised in that：The motor（11） It is mounted on transverse slat by fastening screw（14）Top.

5. a kind of axis outer diameter sophisticated computer detection device according to claim 1, it is characterised in that：The circuit board （9）With telescopic shaft（7）Connection type be embedded.

6. a kind of axis outer diameter sophisticated computer detection device according to claim 1, it is characterised in that：The industrial camera （5）With computer（1）And circuit board（9）With computer（1）Connection type be electrically connected.