Contact surface defect intelligent identification equipment based on multi-angle infrared induction

Abstract

The utility model relates to the technical field of detection devices, and discloses a contact surface defect intelligent identification device based on multi-angle infrared induction, which comprises an identification device body and a mounting rack connected in the identification device body in a sliding manner, and the top of the identification device body is fixedly connected with a telescopic cylinder. A sliding groove is formed in the recognition device body, the recognition device body is provided with an adjusting mechanism, and the adjusting mechanism can achieve a multi-direction detection effect on the surface of the contact. Through the arrangement of the mounting rack, the servo motor, the first infrared sensor and the second infrared sensor, a worker can conveniently carry out omnibearing detection on a contact, the use efficiency of the device is improved, and the problems that most of existing contact surface detection devices are single in structure and inconvenient to use are solved. In the prior art, a plurality of groups of detection structures need to be arranged for detection operation, and the operation mode is not beneficial for workers to rapidly detect contacts and is not beneficial to use.

Description

Technical Field

[0001] This utility model relates to the field of detection device technology, specifically to an intelligent identification device for contact surface defects based on multi-angle infrared sensing. Background Technology

[0002] After undergoing a series of processes including riveting and fitting the outer casing, the contactor contacts fall into the hopper and enter the inspection stage. This requires a dedicated inspection and identification device to detect unqualified contactor contacts and alert the staff to the presence of unqualified contactor contacts. However, existing inspection devices still encounter some problems in actual use.

[0003] For example, application number CN202420903202.6 discloses a contactor contact visual inspection device, including a base, a detection camera, a lighting lamp, and a rotating assembly. The rotating assembly includes a motor, a clamping assembly, and a pressure cover. A slot is formed in the middle of the end face of the motor output shaft. The clamping assembly is installed in the slot. The clamping assembly includes a spring and pop-out plates installed on both sides of the spring. The pop-out plates are equipped with sliders. It has the characteristic of supporting shells of different shapes. Most existing contact surface inspection devices have a simple structure and often require multiple sets of inspection structures for inspection operations. This operation method is not conducive to workers quickly inspecting contacts and is not easy to use.

[0004] To address the aforementioned problems, a smart identification device for contact surface defects based on multi-angle infrared sensing is proposed. Utility Model Content

[0005] The purpose of this invention is to provide an intelligent identification device for contact surface defects based on multi-angle infrared sensing. By using this device, the problem that most existing contact surface detection devices have a simple structure and often require multiple sets of detection structures for detection operations is not conducive to the rapid detection of contacts by operators and is not easy to use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an intelligent identification device for contact surface defects based on multi-angle infrared sensing, comprising an identification device body and a mounting frame slidably connected inside the identification device body. A telescopic cylinder is fixedly connected to the top of the identification device body, and a sliding groove is provided inside the identification device body. The identification device body is provided with an adjustment mechanism, which can achieve multi-directional detection of the contact surface. The adjustment mechanism includes a sliding frame fixedly connected to the output end of the telescopic cylinder, a servo motor fixedly connected to the sliding frame, and a transmission disc rotatably connected to the bottom end of the sliding frame.

[0007] Preferably, the output end of the servo motor is fixedly connected to a bevel gear one, and a bevel gear two is meshed with one side of the bevel gear one, and the bevel gear two is fixedly connected to the transmission disk one.

[0008] By adopting the above-described structure and setting up bevel gear one and bevel gear two, the transmission direction of the servo motor is changed, thus advancing the workflow.

[0009] Preferably, a connecting plate is fixedly connected to the bottom of the first transmission disk, an infrared sensor is fixedly connected to one side of the connecting plate, and an infrared sensor is also fixedly connected to the bottom of the first transmission disk.

[0010] By adopting the above-described structure, the transmission disk 1 can be connected to related components, thereby improving the space utilization of the device.

[0011] Preferably, a sliding block is fixedly connected to the bottom of the mounting bracket, the sliding block is slidably connected to the sliding groove, and a knob is rotatably connected to one side of the mounting bracket.

[0012] With the above-described structure, the sliding block ensures that the movement trajectory of the mounting bracket will not deviate.

[0013] Preferably, a bevel gear three is fixedly connected to one side of the knob, a bevel gear four is meshed with one side of the bevel gear three, and a transmission disc two is fixedly connected to the top of the bevel gear four.

[0014] The above-described structure, through the installation of the second transmission disc, enables staff to perform comprehensive inspections of the contacts.

[0015] Preferably, a placement block is fixedly connected to the top of the second transmission disk, and a bolt is provided through the placement block.

[0016] The above-described structure allows multiple sets of contacts to be connected to the placement block, improving detection efficiency.

[0017] Preferably, one end of the bolt is rotatably connected to a fixing plate, and the fixing plate is slidably connected inside the placement block.

[0018] The above-described structure, through the setting of the fixing plate, achieves the effect of clamping and fixing the contacts.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] 1. This application, through the installation of a mounting bracket, servo motor, infrared sensor, and infrared sensor, enables workers to perform comprehensive inspection of the contacts, improves the efficiency of the device, and solves the problem that most existing contact surface inspection devices have a simple structure and often require multiple sets of inspection structures for inspection operations. This operation method is not conducive to workers quickly inspecting the contacts and is not conducive to use.

[0021] 2. This application achieves the effect of clamping and fixing the contact by setting up a placement block, bolts and fixing plate, which prevents the contact from moving during the test. This solves the problem that most existing test devices place the contact directly inside the test device, which can easily cause the contact to move and affect the subsequent test results. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a structural diagram of the sliding groove and the placement block of this utility model;

[0024] Figure 3 This is a structural diagram of the sliding frame and servo motor of this utility model;

[0025] Figure 4 This is a structural diagram of the connecting plate and infrared sensor of this utility model;

[0026] Figure 5 For the present utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0027] In the diagram: 1. Identification device body; 11. Telescopic cylinder; 111. Sliding frame; 12. Servo motor; 121. Bevel gear one; 122. Bevel gear two; 13. Transmission disc one; 131. Connecting plate; 132. Infrared sensor one; 133. Infrared sensor two; 2. Mounting bracket; 21. Sliding groove; 211. Sliding block; 22. Knob; 221. Bevel gear three; 222. Bevel gear four; 223. Transmission disc two; 23. Placement block; 231. Bolt; 232. Fixing plate. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0030] Combination Figures 1-3 A smart identification device for contact surface defects based on multi-angle infrared sensing includes an identification device body 1 and a mounting frame 2 slidably connected inside the identification device body 1. A telescopic cylinder 11 is fixedly connected to the top of the identification device body 1. A sliding groove 21 is opened inside the identification device body 1. The identification device body 1 is provided with an adjustment mechanism. The adjustment mechanism can achieve multi-directional detection of the contact surface. The adjustment mechanism includes a sliding frame 111 fixedly connected to the output end of the telescopic cylinder 11. A servo motor 12 is fixedly connected to the sliding frame 111. A transmission disk 13 is rotatably connected to the bottom end of the sliding frame 111.

[0031] The present invention will be further described below with reference to the embodiments.

[0032] Example 1:

[0033] To address the problem that most existing contact surface inspection devices have a simple structure and often require multiple sets of inspection structures for inspection operations, which is not conducive to rapid contact inspection by operators and is also inconvenient for use, this embodiment discloses the following technical solution, specifically as follows: Figures 1-5As shown, a bevel gear 121 is fixedly connected to the output end of the servo motor 12. A bevel gear 122 is meshed with one side of the bevel gear 121. The bevel gear 122 is fixedly connected to the transmission disk 13. A connecting plate 131 is fixedly connected to the bottom of the transmission disk 13. An infrared sensor 132 is fixedly connected to one side of the connecting plate 131. An infrared sensor 133 is also fixedly connected to the bottom of the transmission disk 13. A sliding block 211 is fixedly connected to the bottom of the mounting bracket 2. The sliding block 211 is slidably connected to the sliding groove 21. A knob 22 is rotatably connected to one side of the mounting bracket 2. A bevel gear 221 is fixedly connected to one side of the device. A bevel gear 222 is meshed with one side of the bevel gear 221. A transmission disk 223 is fixedly connected to the top of the bevel gear 222. A placement block 23 is fixedly connected to the top of the transmission disk 223. A bolt 231 is installed through the placement block 23. A fixing plate 232 is rotatably connected to one end of the bolt 231. The fixing plate 232 is slidably connected inside the placement block 23. When it is necessary to detect the contact, the mounting bracket 2 can be pulled out from inside the identification device body 1. At this time, the contact can be installed inside the placement block 23 and rotated. Bolt 231 on the placement block 23 rotates, causing the fixing plate 232 to move inside the placement block 23, thus fixing the contact. Then, the mounting bracket 2 is pushed back, and the telescopic cylinder 11 is activated. The telescopic cylinder 11 moves the sliding bracket 111 downwards, causing the transmission disc 13 to move downwards. When a testing operation is required, the servo motor 12 located on the sliding bracket 111 is activated. The servo motor 12 drives the bevel gear 121 to rotate, which in turn drives the bevel gear 122 to rotate. The bevel gear 122 drives the transmission disc 13 to rotate, which in turn drives the connecting plate 131 to rotate. When the infrared sensor 132 and infrared sensor 23 are activated, they can perform multi-angle detection on the contacts on the placement block 23 to prevent blind spots in detection. During the detection process, the operator can also rotate the knob 22 located on the mounting bracket 2. The knob 22 drives the bevel gear 3 221 to rotate, which in turn drives the bevel gear 4 222 to rotate. The bevel gear 4 222 drives the transmission disk 223 to rotate, which in turn drives multiple sets of placement blocks 23 to rotate, which can further improve the detection effect and enable the operator to perform all-round detection on the contacts, thereby improving the efficiency of the device.

[0034] It should be noted that the aforementioned electrical components are equipped with power supplies, and their control methods are existing technologies. To avoid redundancy, they will be described here uniformly. Furthermore, this application is primarily for the protection of mechanical equipment, so the control methods and circuit connections will not be explained in detail herein. In this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A smart identification device for contact surface defects based on multi-angle infrared sensing, comprising an identification device body (1) and a mounting bracket (2) slidably connected inside the identification device body (1), wherein a telescopic cylinder (11) is fixedly connected to the top of the identification device body (1), and a sliding groove (21) is provided inside the identification device body (1), characterized in that: The identification device body (1) is provided with an adjustment mechanism, which can perform multi-directional detection on the contact surface. The adjustment mechanism includes a sliding frame (111) fixedly connected to the output end of the telescopic cylinder (11). A servo motor (12) is fixedly connected to the sliding frame (111), and a transmission disk (13) is rotatably connected to the bottom end of the sliding frame (111).

2. The intelligent identification device for contact surface defects based on multi-angle infrared sensing according to claim 1, characterized in that: The output end of the servo motor (12) is fixedly connected to a bevel gear one (121), and a bevel gear two (122) is meshed with one side of the bevel gear one (121). The bevel gear two (122) is fixedly connected to the transmission disk one (13).

3. The intelligent identification device for contact surface defects based on multi-angle infrared sensing according to claim 2, characterized in that: A connecting plate (131) is fixedly connected to the bottom of the first transmission disk (13), an infrared sensor (132) is fixedly connected to one side of the connecting plate (131), and an infrared sensor (133) is also fixedly connected to the bottom of the first transmission disk (13).

4. The intelligent identification device for contact surface defects based on multi-angle infrared sensing according to claim 3, characterized in that: The bottom of the mounting bracket (2) is fixedly connected to a sliding block (211), the sliding block (211) is slidably connected to the sliding groove (21), and a knob (22) is rotatably connected to one side of the mounting bracket (2).

5. The intelligent identification device for contact surface defects based on multi-angle infrared sensing according to claim 4, characterized in that: A bevel gear three (221) is fixedly connected to one side of the knob (22), a bevel gear four (222) is meshed with one side of the bevel gear three (221), and a transmission disc two (223) is fixedly connected to the top of the bevel gear four (222).

6. The intelligent identification device for contact surface defects based on multi-angle infrared sensing according to claim 5, characterized in that: The top of the transmission disk 2 (223) is fixedly connected to a placement block (23), and a bolt (231) is provided through the placement block (23).

7. The intelligent identification device for contact surface defects based on multi-angle infrared sensing according to claim 6, characterized in that: One end of the bolt (231) is rotatably connected to a fixing plate (232), which is slidably connected inside the placement block (23).

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