Viewing angle identification end for oil cylinder detection line

Abstract

The utility model belongs to the technical field of oil cylinder detection equipment, and particularly relates to a visual angle identification end for an oil cylinder detection line, which comprises a base, two groups of push rod motors are fixed at the top of the base, V-shaped guide wheels are rotatably connected to the tops of the two groups of push rod motors respectively, and an object to be detected is mounted at the tops of the two groups of V-shaped guide wheels. A detection cylinder is arranged outside the to-be-detected object, a detection assembly is arranged on the detection cylinder, a cleaning box is fixed to one side of the outer wall of the detection cylinder, a supporting column is arranged at the bottom of the detection cylinder, the detection cylinder is fixedly connected with the top of the base through the supporting column, and the detection assembly comprises multiple sets of detection cameras and multiple sets of LED lamps equal to the detection cameras in number; one end of each group of LED lamps is mounted on the lamp pole, one end, far away from the LED lamps, of the lamp pole is fixed on the inner wall of the detection cylinder, and the multiple groups of detection cameras and the LED lamps are arranged in the detection cylinder in the circumferential direction at equal intervals. According to the utility model, continuous and rapid detection of the oil cylinder can be realized, the oil cylinder can be detected in all directions, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil cylinder detection equipment, in particular to a viewing angle identification end for an oil cylinder detection line. Background Art

[0002] Hydraulic cylinders are commonly used hydraulic transmission components in industrial production. Their main function is to convert hydraulic energy into mechanical energy to complete various actions in industrial production. However, due to long-term use of hydraulic cylinders or misoperation during production, oil leakage may occur, seriously affecting the normal operation and safety of the hydraulic system. Therefore, how to detect oil leakage in hydraulic cylinders in a timely and accurate manner has become an important issue in industrial production.

[0003] According to patent No. CN202123443219.3, an external multi-position signal detection hydraulic cylinder is disclosed, which has a cylinder body with a piston plate built in the cylinder body. The piston plate divides the inner cavity of the cylinder body into a left chamber and a right chamber. The left chamber is connected to a first oil port, and the right chamber is connected to a second oil port; a piston rod extending out of the left end of the cylinder body is provided on one side of the piston plate, and an extension rod extending out of the right end of the cylinder body is provided on the other side of the piston plate; a signal detection device is provided on the outside of the cylinder body, and the signal detection device includes a shell, on which a signal light, a travel switch and a power connector are provided, the signal light, the travel switch and the power connector are electrically connected, and the extension rod squeezes the extrusion contact part of the travel switch to turn on the travel switch.

[0004] The prior art has the following problems:

[0005] Traditional oil cylinder inspections need to be performed manually, which takes a lot of production time and has low inspection efficiency, and also costs the company a lot of labor costs. Although the existing oil cylinder inspection line can automatically inspect the oil cylinder, it cannot achieve all-round inspection of the oil cylinder. In order to conduct all-round inspection of the oil cylinder, manual assistance is required to rotate the oil cylinder. For this reason, the utility model proposes a visual recognition end for the oil cylinder inspection line. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a viewing angle identification terminal for an oil cylinder detection line, which solves the existing problems.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A visual identification end for an oil cylinder detection line comprises a base, two groups of push rod motors are fixed on the top of the base, the tops of the two groups of push rod motors are rotatably connected to V-shaped guide wheels respectively, objects to be detected are installed on the tops of the two groups of V-shaped guide wheels, a detection cylinder is arranged outside the object to be detected, a detection assembly is arranged on the detection cylinder, a cleaning box is fixed on one side of the outer wall of the detection cylinder, a support column is arranged at the bottom of the detection cylinder, and the detection cylinder is fixedly connected to the top of the base through the support column.

[0009] As a preferred technical solution of the utility model, the detection component includes multiple groups of detection cameras and multiple groups of LED lights, the number of which is equal to the number of detection cameras. One end of each group of LED lights is installed on a lamp pole, and the end of the lamp pole away from the LED lights is fixed to the inner wall of the detection tube. The multiple groups of detection cameras and LED lights are respectively arranged at equal distances circumferentially inside the detection tube.

[0010] As a preferred technical solution of the utility model, the detection tube is arranged in the middle of the object to be detected, and both ends of the object to be detected are movably inserted through the detection tube respectively.

[0011] As a preferred technical solution of the utility model, two ends of the object to be detected are respectively movable through the cleaning box, and a sponge block is fixed on the inner wall of the cleaning box.

[0012] As a preferred technical solution of the present utility model, the multiple groups of detection cameras and LED lights are all facing the object to be detected.

[0013] As a preferred technical solution of the utility model, the sponge block has a cylindrical structure.

[0014] As a preferred technical solution of the present utility model, the multiple groups of detection cameras adopt industrial cameras.

[0015] Compared with the prior art, the utility model provides a viewing angle recognition terminal for oil cylinder detection line, which has the following beneficial effects:

[0016] 1. The visual recognition end of the oil cylinder inspection line is provided with a base, a push rod motor, a V-shaped guide wheel, a cleaning box and a detection cylinder. The object to be inspected passes through the cleaning box and the detection cylinder and is placed on the top of two sets of V-shaped guide wheels. A sponge block is installed on the inner wall of the cleaning box. The sponge block can clean the outer wall of the object to be inspected before the inspection, thereby improving the cleanliness during the inspection and preventing dust from adhering to the surface of the oil cylinder and affecting the inspection;

[0017] 2. The viewing angle recognition end for the oil cylinder inspection line can be used to obtain the surface image of the oil cylinder inspection line in real time by setting multiple groups of inspection cameras and LED lights. Multiple groups of inspection cameras realize high-speed image processing and feature extraction, and can realize continuous and rapid inspection of the oil cylinder. In actual applications, the viewing angle recognition end can be configured and expanded according to specific needs, so as to determine whether there are defects or abnormalities in the oil cylinder inspection line, and conduct all-round inspection of the oil cylinder, thereby improving the inspection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a side view structural schematic diagram of the utility model;

[0020] Figure 3 It is a side view structural schematic diagram of the cleaning box and the sponge block of the utility model;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the cleaning box and the sponge block of the utility model;

[0022] Figure 5 It is a three-dimensional structural schematic diagram of the Qing V-shaped guide wheel of the utility model.

[0023] In the figure: 1. Base; 2. Push rod motor; 3. V-shaped guide wheel; 4. Object to be detected; 5. Cleaning box; 6. Detection tube; 7. Support column; 8. LED light; 9. Light pole; 10. Detection camera; 11. Sponge block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 In this embodiment: a visual identification end for a cylinder detection line includes a base 1, two sets of push rod motors 2 are fixed on the top of the base 1, the tops of the two sets of push rod motors 2 are rotatably connected with V-shaped guide wheels 3, and the tops of the two sets of V-shaped guide wheels 3 are installed with an object to be detected 4, a detection cylinder 6 is arranged outside the object to be detected 4, a detection assembly is arranged on the detection cylinder 6, a cleaning box 5 is fixed on one side of the outer wall of the detection cylinder 6, a support column 7 is arranged at the bottom of the detection cylinder 6, and the detection cylinder 6 is fixedly connected to the top of the base 1 through the support column 7.

[0026] In this embodiment, the detection component includes multiple groups of detection cameras 10 and multiple groups of LED lights 8, the number of which is equal to that of the detection cameras 10. One end of each group of LED lights 8 is installed on a lamp pole 9, and the end of the lamp pole 9 away from the LED lights 8 is fixed to the inner wall of the detection tube 6. The multiple groups of detection cameras 10 and LED lights 8 are respectively arranged at equal distances inside the detection tube 6 in a circumferential direction. The LED lights 8 provide lighting, so that the multiple groups of detection cameras 10 can provide clear detection videos. The multiple groups of detection cameras 10 are arranged circumferentially around the oil cylinder, which can realize multi-angle and all-round detection of the oil cylinder without manual rotation of the oil cylinder.

[0027] In this embodiment, the detection tube 6 is set in the middle position of the object to be detected 4, and the two ends of the object to be detected 4 are movable through the detection tube 6. When the cylinder object to be detected 4 moves forward, its different positions pass through the detection tube 6, and the different positions of the cylinder are detected in turn.

[0028] In this embodiment, both ends of the object to be detected 4 are movable through the cleaning box 5, and a sponge block 11 is fixed to the inner wall of the cleaning box 5. The object to be detected 4 first passes through the cleaning box 5, and the sponge block 11 is installed on the inner wall of the cleaning box 5. The sponge block 11 can clean the outer wall of the object to be detected 4 before detection, thereby improving the cleanliness during detection and avoiding affecting the detection.

[0029] In this embodiment, multiple groups of detection cameras 10 and LED lights 8 are all facing the object to be detected 4. Multiple groups of detection cameras 10 realize high-speed image processing and feature extraction, which can realize continuous and rapid detection of the oil cylinder, thereby improving the detection efficiency of the oil cylinder detection line.

[0030] In this embodiment, the sponge block 11 is in a cylindrical structure and fits closely with the cylinder shaft.

[0031] In this embodiment, the multiple groups of detection cameras 10 use industrial cameras. Compared with traditional cameras, industrial cameras have high image stability, high transmission capability, high anti-interference ability, etc.

[0032] The working principle and use process of the utility model are as follows: when in use, the object to be detected 4 is passed through the cleaning box 5 and the detection tube 6 and placed on the top of the two groups of V-shaped guide wheels 3. The object to be detected 4 first passes through the cleaning box 5. The inner wall of the cleaning box 5 is installed with a sponge block 11. The sponge block 11 can clean the outer wall of the object to be detected 4 before detection, so as to improve the cleanliness during detection and avoid affecting the detection. The detection component consists of multiple groups of detection cameras 10 and LED lights 8, wherein the multiple groups of detection cameras 10 are composed of high-resolution industrial cameras and LED light sources, which are used to obtain the surface image of the oil cylinder detection line in real time. The multiple groups of detection cameras 10 realize high-speed image processing and feature extraction, and can realize continuous and rapid detection of the oil cylinder. In actual applications, the viewing angle recognition end can be configured and expanded according to specific needs, so as to determine whether there are defects or abnormalities in the oil cylinder detection line.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A viewing angle identification terminal for a cylinder detection line, comprising a base (1), characterized in that: Two groups of push rod motors (2) are fixed on the top of the base (1), and the tops of the two groups of push rod motors (2) are rotatably connected to V-shaped guide wheels (3), and the tops of the two groups of V-shaped guide wheels (3) are installed with objects to be detected (4), and a detection cylinder (6) is provided on the outside of the object to be detected (4), and a detection component is provided on the detection cylinder (6). A cleaning box (5) is fixed on one side of the outer wall of the detection cylinder (6), and a support column (7) is provided on the bottom of the detection cylinder (6), and the detection cylinder (6) is fixedly connected to the top of the base (1) through the support column (7).

2. The viewing angle identification terminal for oil cylinder detection line according to claim 1, characterized in that: The detection assembly comprises a plurality of detection cameras (10) and a plurality of LED lights (8) equal in number to the detection cameras (10), one end of each group of LED lights (8) is mounted on a light pole (9), and an end of the light pole (9) away from the LED lights (8) is fixed to the inner wall of the detection cylinder (6), and the plurality of detection cameras (10) and LED lights (8) are respectively arranged at equal distances in the circumferential direction inside the detection cylinder (6).

3. The viewing angle identification terminal for oil cylinder detection line according to claim 1, characterized in that: The detection cylinder (6) is arranged in the middle of the object to be detected (4), and both ends of the object to be detected (4) are movable through the detection cylinder (6).

4. The viewing angle identification terminal for oil cylinder detection line according to claim 1, characterized in that: Both ends of the object to be detected (4) are movable through the cleaning box (5), and a sponge block (11) is fixed to the inner wall of the cleaning box (5), and the sponge block (11) has a cylindrical structure.

5. The viewing angle identification terminal for oil cylinder detection line according to claim 2, characterized in that: The plurality of detection cameras (10) and LED lights (8) are all directed toward the object to be detected (4).

6. The viewing angle identification terminal for oil cylinder detection line according to claim 2, characterized in that: The multiple groups of detection cameras (10) are industrial cameras.

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