Full-automatic cleaning device for ultrasonic detection carrier block

Abstract

The full-automatic cleaning device for the ultrasonic detection carrier block comprises two cleaning rollers which are arranged in parallel left and right, and the surfaces of the cleaning rollers are covered with brushes. The cleaning rollers are driven by a driving device to rotate, so that the left cleaning roller and the right cleaning roller rotate in opposite directions; the robot is used for clamping the carrier block to clean at the cleaning rollers; and the robot can drive the carrier block to do reciprocating motion parallel to the axes of the cleaning rollers between the left cleaning roller and the right cleaning roller. According to the full-automatic cleaning device for the carrier block with the structure, the two cleaning rollers rotating oppositely drive the brush to clean the carrier block, and meanwhile, the carrier block is driven by the robot to do reciprocating motion, so that the surface of the carrier block is further cleaned. The whole process does not need manual control, and automation can be completed only by setting a simple program.

Description

Technical Field

[0001] The utility model belongs to the technical field of rail transit detection, and in particular relates to a fully automatic cleaning device for an ultrasonic detection carrier block. Background Art

[0002] The ultrasonic testing carrier block is a tool used in ultrasonic testing. It is used to provide a smooth surface to transmit ultrasonic waves and convert the angle of ultrasonic waves emitted from the probe to the inside of the object being tested, so that it can be judged whether there are defects or abnormalities in the internal structure of the object being tested by measuring the intensity and propagation time of the reflected ultrasonic waves. Therefore, the main function of the ultrasonic testing wedge is to provide a perfect coupling for the ultrasonic probe and guide the ultrasonic waves to propagate in a specific direction. Ultrasonic testing wedges are usually made of metal or non-metallic materials and have specific angles. Depending on the different testing tasks, wedges of different shapes and angles can be used to adapt to different testing problems caused by materials, geometries, etc., to ensure that the ultrasonic energy can be efficiently and accurately transmitted to the material being tested and properly reflected back to the ultrasonic probe.

[0003] After a period of testing, the carrier block will accumulate dirt and oil stains, further affecting the ultrasonic detection effect. The existing cleaning method is mainly through manual cleaning, which takes a long time, has low cleaning efficiency, and high cleaning labor intensity. Affected by the shape of the carrier block and the working conditions of the equipment, many narrow gaps may not be cleaned properly, thus affecting the ultrasonic detection effect. Utility Model Content

[0004] In view of this, the utility model provides a fully automatic cleaning device for an ultrasonic detection carrier block, which is used for automatically cleaning an ultrasonic detection carrier block.

[0005] In order to solve the above technical problems, the technical solution of the utility model is to adopt an ultrasonic detection carrier block fully automatic cleaning device, including two cleaning rollers arranged in parallel on the left and right, and the surfaces of the cleaning rollers are covered with brushes; the cleaning rollers are driven to rotate by a driving device so that the left and right cleaning rollers rotate in relative directions; it also includes a robot for clamping the carrier block at the cleaning rollers for cleaning, and the robot can drive the carrier block to reciprocate between the left and right cleaning rollers parallel to the axis of the cleaning rollers.

[0006] As an improvement, the driving device includes a driven gear arranged at the end of the cleaning roller, and the driven gears of the two cleaning rollers are meshed with each other; it also includes a motor, and a driving gear is arranged on the output shaft of the motor, and the driving gear is meshed with one of the driven gears.

[0007] As a further improvement, it further comprises a sensing device for sensing the carrier block, wherein the sensing device is connected to the controller, so that when the sensing device senses the carrier block, the controller controls the cleaning roller to rotate.

[0008] As another further improvement, a speed regulator for adjusting the rotation speed of the cleaning roller is also included.

[0009] As an improvement, the invention further comprises a shell for shielding the cleaning roller, and a side surface of the shell is provided with an opening for the carrier block to enter and exit.

[0010] As an improvement, the robot is a six-axis robot.

[0011] The utility model is beneficial in that:

[0012] The fully automatic cleaning device for the carrier block with the above structure drives the brush to clean the carrier block through two cleaning rollers rotating in opposite directions, and the carrier block reciprocates under the drive of the robot to further clean its surface. The whole process does not require manual control, and only needs to set a simple program to complete the automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a rear view of the present invention.

[0014] Figure 2 It is a top view of the present invention.

[0015] Figure 3 This is the usage state of the present invention.

[0016] Markings in the figure: 1 driven gear, 2 housing, 3 cleaning roller, 4 speed regulating device, 5 sensing device, 7 robot, 8 carrier block, 9 driving gear. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with specific implementation methods.

[0018] like Figure 1 , Figure 2 , Figure 3 As shown, the utility model provides a fully automatic cleaning device for an ultrasonic detection carrier block, comprising two cleaning rollers 3 arranged in parallel on the left and right, wherein the surfaces of the cleaning rollers 3 are covered with brushes; the cleaning rollers 3 are driven to rotate by a driving device so that the left and right cleaning rollers 3 rotate in relative directions; and further comprising a robot 7 for clamping a carrier block 8 for cleaning at the cleaning rollers 3, wherein the robot 7 can drive the carrier block 8 to make a reciprocating motion between the left and right cleaning rollers 3 parallel to the axis of the cleaning rollers 3.

[0019] The principle of the utility model is that two cleaning rollers 3 rotating in opposite directions drive the brush to clean the carrier block 8, and at the same time, the carrier block 8 is driven by the robot 7 to make a reciprocating motion so that its surface is further cleaned. The whole process does not require manual control, and only needs to set a simple program to complete the automation.

[0020] Specifically, the driving device in the utility model includes a driven gear 1 disposed at the end of the cleaning roller 3, and the driven gears 1 of the two cleaning rollers 3 are meshed with each other; and further includes a motor, and a driving gear 9 is disposed on the output shaft of the motor, and the driving gear 9 is meshed with one of the driven gears 1. In this way, the two cleaning rollers 3 can be driven to rotate synchronously in opposite directions by one motor, thereby achieving the purpose of cleaning the carrier block.

[0021] In addition, in order to further achieve the purpose of automation, in some embodiments, a sensing device 5 for sensing the carrier block 8 is also included, and the sensing device 5 is connected to the controller, so that when the sensing device 5 senses the carrier block 8, the controller controls the cleaning roller 3 to rotate. The controller can control the rotation of the motor. When the sensing device 4 senses the carrier block 8, the controller will control the motor to rotate for cleaning. When the carrier block 8 is not within the sensing range of the sensing device 4, the controller controls the motor to stop, thereby saving energy.

[0022] In some implementations, a speed regulator 4 is further included for adjusting the rotation speed of the cleaning roller 3. The speed regulator 4 may be manual, and the rotation speed of the cleaning roller 3 is manually adjusted to adapt to the carrier blocks 8 with different degrees of dirtiness.

[0023] Of course, in order to prevent foreign matter from entering, a shell 2 for shielding the cleaning roller 3 is also included, and an opening is opened on the side of the shell 2 for the carrier block to enter and exit.

[0024] In this embodiment, the robot 7 is a six-axis robotic arm having a large working range and a high degree of freedom.

[0025] When working, the robot clamps the carrier block 8 and moves between the two cleaning rollers 3. After the sensing device 4 senses the carrier block 8, the controller controls the motor to drive the cleaning roller to rotate. At the same time, the robot 7 drives the carrier block 8 to reciprocate between the two cleaning rollers 3 in a direction parallel to the axis of the cleaning roller 3, so that the brush on the cleaning roller 3 of the carrier block 8 can clean 360° without dead angles.

[0026] The above are only preferred embodiments of the present invention. It should be noted that the above preferred embodiments should not be regarded as limiting the present invention. The protection scope of the present invention should be based on the scope defined by the claims. For ordinary technicians in this technical field, several improvements and modifications can be made without departing from the spirit and scope of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A fully automatic cleaning device for an ultrasonic detection carrier block, characterized in that: It includes two cleaning rollers arranged in parallel on the left and right, and the surfaces of the cleaning rollers are covered with brushes; the cleaning rollers are driven to rotate by a driving device so that the left and right cleaning rollers rotate in relative directions; it also includes a robot for clamping a carrier block at the cleaning rollers for cleaning, and the robot can drive the carrier block to reciprocate between the left and right cleaning rollers parallel to the axes of the cleaning rollers.

2. The fully automatic cleaning device for ultrasonic testing carrier blocks according to claim 1 is characterized in that: The driving device comprises a driven gear arranged at the end of the cleaning roller, and the driven gears of the two cleaning rollers mesh with each other; and further comprises a motor, and a driving gear is arranged on the output shaft of the motor, and the driving gear meshes with one of the driven gears.

3. The fully automatic cleaning device for ultrasonic testing carrier blocks according to claim 1 is characterized in that: It also includes a sensing device for sensing the carrier block, wherein the sensing device is connected to the controller, so that when the sensing device senses the carrier block, the controller controls the cleaning roller to rotate.

4. The fully automatic cleaning device for ultrasonic testing carrier blocks according to claim 1 is characterized in that: A speed regulator is also included for adjusting the speed of the cleaning roller.

5. The fully automatic cleaning device for ultrasonic testing carrier blocks according to claim 1 is characterized in that: The utility model also comprises a shell body for covering the cleaning roller, and a side surface of the shell body is provided with an opening for the carrier block to enter and exit.

6. The fully automatic cleaning device for ultrasonic testing carrier blocks according to claim 1 is characterized in that: The robot is a six-axis robot.

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