Cutter forge piece surface detection device

Abstract

The utility model relates to a cutter forge piece surface detection device, which belongs to the technical field of cutter forge piece surface detection and comprises a device supporting frame, a linear guide rail and a vertical frame. The reciprocating detection assembly comprises a mounting plate hinged to the inner side of the vertical frame, the bottom of the mounting plate is fixedly connected with an infrared surface detection assembly, the inner side of a linear guide rail is slidably connected with a sliding block, the top of the mounting frame is fixedly connected with a material placing table, and an output shaft of a driving motor is fixedly connected with a rotating shaft. A gear is installed outside the rotating shaft, and a rack is fixedly connected to the top of the device supporting frame. According to the cutter forge piece surface detection device, by arranging the reciprocating type detection assembly, compared with an existing surface detection device, the detection process is simple, waste of working time can be reduced, and then the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of surface detection of tool forgings, and particularly relates to a surface detection device for tool forgings. Background Technique

[0002] A tool forging refers to a tool material made by a forging process. This process applies external force to the heated metal to cause plastic deformation, thereby obtaining the required shape and improving the mechanical properties of the material. Forging can improve the density, toughness and wear resistance of the tool, and is particularly suitable for manufacturing high-quality tools, such as high-speed steel tools and die tools.

[0003] During the production process of tool forgings, surface cracks may occur due to improper forging process or raw material quality problems, and a surface detection device is needed to detect them. At present, although the existing surface detection devices can firmly hold the tool forgings to ensure their stability during detection.

[0004] However, during the detection process of tool forgings, in order to ensure the accuracy of detection, multiple detections need to be carried out on a single surface. At present, the existing surface detection devices cannot achieve the reciprocating movement function, resulting in the need for staff to hold the detector to scan it multiple times, and the process is relatively cumbersome, thus reducing the detection efficiency. Therefore, a surface detection device for tool forgings is proposed to solve the problems mentioned above. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a surface detection device for tool forgings, which solves the problem that the existing surface detection devices cannot achieve the reciprocating movement function, resulting in the need for staff to hold the detector to scan it multiple times, and the process is relatively cumbersome, thus reducing the detection efficiency.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A surface detection device for tool forgings, including a device support frame, a linear guide rail and a vertical frame, and a reciprocating detection component is arranged outside the device support frame;

[0007] The reciprocating detection component includes a mounting plate hinged inside the vertical frame, an infrared surface detection component is fixedly connected to the bottom of the mounting plate, a slider is slidably connected inside the linear guide rail, a mounting frame is fixedly connected to the top of the slider, a driving motor is fixedly connected inside the mounting frame, a material placing table is fixedly connected to the top of the mounting frame, a rotating shaft is fixedly connected to the output shaft of the driving motor, a gear is installed outside the rotating shaft, and a rack is fixedly connected to the top of the device support frame.

[0008] Further, the number of the linear guide rails is two, and they are symmetrically distributed front and back at the front end and the rear end of the rack.

[0009] Further, both the linear guide rails and the bottom of the vertical frame are fixedly connected to the top of the device support frame, and the device support frame is made of steel structure.

[0010] Further, the end face of the rotating shaft is rotatably connected to the inner side of the mounting frame, and the gear is in meshing transmission with the rack.

[0011] Further, a strip-shaped movable groove is formed at the bottom of the material placing table, and a magnetic attraction platform is fixedly connected to the inner side of the material placing table.

[0012] Further, a movable rod is fixedly connected to the inner side of the device support frame, a movable block is slidably connected to the outer surface of the movable rod, a roughness detector is fixedly connected to the left side of the movable block, and an electric telescopic rod is fixedly connected to the right side of the device support frame.

[0013] Further, the telescopic end of the electric telescopic rod is fixedly connected to the right side of the movable block, and a through hole is formed in the left side of the device support frame.

[0014] Compared with the prior art, the utility model provides a surface detection device for tool forgings, which has the following beneficial effects:

[0015] In the surface detection device for tool forgings, by arranging a reciprocating detection component, during detection, by controlling the forward and reverse rotation frequencies of the driving motor, the reciprocating movement of the material placing table loaded with tool forgings can be realized through the cooperation of the gear and the rack, so that the material placing table moves horizontally back and forth under the infrared surface detection component to perform multiple detections on a single surface of the tool forging. Compared with the existing surface detection devices, the detection process is relatively simple, the waste of working time can be reduced, and the detection efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the front view of the structure of the utility model;

[0017] Figure 2 is the side view of the structure of the utility model;

[0018] Figure 3 is the utility model Figure 2 the enlarged structural schematic diagram of A shown;

[0019] Figure 4 is the three-dimensional view of the structure of the material placing table of the utility model.

[0020] In the figure: 1 support frame, 2 linear guide rail, 3 vertical frame, 4 mounting plate, 5 infrared surface detection component, 6 slider, 7 mounting bracket, 8 drive motor, 9 material placing table, 10 rotating shaft, 11 gear, 12 rack, 13 strip-shaped movable groove, 14 magnetic adsorption platform, 15 movable rod, 16 movable block, 17 roughness detector, 18 electric telescopic rod, 19 through hole. Specific implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment 1:

[0023] Please refer to Figures 1 to 3 , a surface detection device for tool forgings in this embodiment includes a device support frame 1, a linear guide rail 2 and a vertical frame 3. A reciprocating detection component is arranged outside the device support frame 1;

[0024] The reciprocating detection component includes a mounting plate 4 hinged inside the vertical frame 3. The bottom of the mounting plate 4 is fixedly connected with an infrared surface detection component 5. The inside of the linear guide rail 2 is slidably connected with a slider 6. The top of the slider 6 is fixedly connected with a mounting bracket 7. The inside of the mounting bracket 7 is fixedly connected with a drive motor 8. The top of the mounting bracket 7 is fixedly connected with a material placing table 9. The output shaft of the drive motor 8 is fixedly connected with a rotating shaft 10. A gear 11 is installed outside the rotating shaft 10. The top of the device support frame 1 is fixedly connected with a rack 12. During detection, the infrared surface detection component 5 can utilize infrared imaging technology to analyze and identify using the infrared radiation characteristics of the object surface, and can achieve rapid detection without contact, thereby effectively detecting defects such as cracks and holes on the surfaces of materials such as metals, ceramics, and plastics.

[0025] Among them, by controlling the positive and negative rotation frequencies of the drive motor 8 and using the meshing between the gear 11 and the rack 11 to achieve the conversion of rotational motion to linear motion, the reciprocating movement of the material placing table 9 equipped with tool forgings can be achieved, so that the material placing table 9 moves horizontally back and forth below the infrared surface detection component 5 to perform multiple detections on a single surface of the tool forging, thereby ensuring the detection accuracy.

[0026] In addition, when the material placing table 9 moves horizontally back and forth, the slider 6 slidably connected to the linear guide rail 2 will be driven to move synchronously, thereby limiting the position of the mounting bracket 7 to avoid deviation.

[0027] It should be noted that the number of linear guide rails 2 is two, and they are symmetrically distributed at the front end and the rear end of the rack 12 in the front and back directions.

[0028] It should be understood that both the bottom of the linear guide rail 2 and the bottom of the vertical frame 3 are fixedly connected to the top of the device support frame 1. The device support frame 1 is made of steel structure. The end face of the rotating shaft 10 is rotatably connected to the inner side of the mounting frame 7, and the gear 11 meshes with the rack 12 for transmission.

[0029] Embodiment 2:

[0030] Please refer to Figure 1 and Figure 4 , on the basis of Embodiment 1, a strip-shaped movable groove 13 is opened at the bottom of the material placing table 9, and a magnetic adsorption platform 14 is fixedly connected to the inner side of the material placing table 9. By setting the magnetic adsorption platform 14, the tool forging can be adsorbed and fixed through the magnetic adsorption effect, so as to avoid the situation that the tool forging falls off during movement.

[0031] Among them, a movable rod 15 is fixedly connected to the inner side of the device support frame 1. The outer surface of the movable rod 15 is slidably connected with a movable block 16. The left side of the movable block 16 is fixedly connected with a roughness detector 17. The right side of the device support frame 1 is fixedly connected with an electric telescopic rod 18. The telescopic end of the electric telescopic rod 18 is fixedly connected with the right side of the movable block 16. A through hole 19 is opened on the left side of the device support frame 1. Through the cooperation of the movable rod 15, the movable block 16, the roughness detector 17, the electric telescopic rod 18 and the through hole 19, the roughness detection of the tool forging can be realized, and the roughness detector 17 can be protected and installed inside the device support frame 1 to avoid the influence of external factors, thereby reducing the probability of damage to the roughness detector 17.

[0032] When detecting the roughness of the tool forging, the staff only needs to place the tool forging near the through hole 19, and then start the electric telescopic rod 18, and the roughness detector 17 can be pushed by the movable block 16, so that the detection rod of the roughness detector 17 passes through the through hole 19 to extend. At this time, the surface of the tool forging that needs to be detected for roughness is pressed against the detection rod, and the roughness detector 17 is started, and the roughness of the tool forging can be measured.

[0033] The working principle of the above embodiment is:

[0034] During detection, the staff first need to place the tool forging inside the feeding table 9. At this time, through the magnetic adsorption of the magnetic adsorption platform 14, the tool forging can be adsorbed and fixed. After the placement is completed, start the forward and reverse frequencies of the control drive motor 8 and turn on the infrared surface detection component 5. During this period, the drive motor 8 will drive the rotating shaft 10 to rotate clockwise or counterclockwise, so as to use the meshing between the gear 11 and the rack 11 to achieve the conversion of rotational motion to linear motion, so as to reciprocate the feeding table 9 equipped with the tool forging, so that the feeding table 9 moves horizontally back and forth under the infrared surface detection component 5, so as to facilitate multiple detections of a single surface of the tool forging, thereby ensuring the detection accuracy. When the feeding table 9 moves, the infrared surface detection component 5 can use infrared imaging technology to analyze and identify using the infrared radiation characteristics of the object surface, and can achieve rapid detection without contact, so as to effectively detect defects such as cracks and holes in the tool forging. In addition, when the feeding table 9 moves horizontally back and forth, the slider 6 slidingly connected to the linear guide rail 2 will be driven to move synchronously, so as to limit the position of the mounting frame 7 to avoid deviation.

[0035] The installation methods, connection methods or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that can achieve its beneficial effects can be implemented. In addition, the electrical components in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Those skilled in the art can realize the control of the electrical components through simple programming, and the existing publicly disclosed power connection technology also belongs to the common knowledge in this field. Therefore, the specific structural composition and working principle will not be described in detail in this embodiment.

[0036] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "including a..." does not exclude the presence of additional identical elements in the process, method, article or device including the element.

[0037] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A tool forging surface detection device, comprising a device support frame (1), a linear guide rail (2) and a stand (3), characterized in that: A reciprocating detection component is arranged outside the device support frame (1); The reciprocating detection assembly comprises a mounting plate (4) hinged on the inner side of a stand (3); the bottom of the mounting plate (4) is fixedly connected to an infrared surface detection assembly (5); the inner side of the linear guide rail (2) is slidably connected to a slider (6); the top of the slider (6) is fixedly connected to a mounting frame (7); the inner side of the mounting frame (7) is fixedly connected to a drive motor (8); the top of the mounting frame (7) is fixedly connected to a material placement table (9); the output shaft of the drive motor (8) is fixedly connected to a rotating shaft (10); a gear (11) is installed on the outside of the rotating shaft (10); and the top of the device support frame (1) is fixedly connected to a rack (12).

2. A tool forging surface detection device according to claim 1, characterized in that: The number of the linear guide rails (2) is two, and they are symmetrically distributed at the front and rear ends of the rack (12).

3. The tool forging surface detection device according to claim 1, characterized in that: The bottoms of the linear guide rail (2) and the stand (3) are fixedly connected to the top of the device support frame (1), and the device support frame (1) is a steel structure.

4. The tool forging surface detection device according to claim 1, characterized in that: The end surface of the rotating shaft (10) is rotatably connected to the inner side of the mounting frame (7), and the gear (11) is meshed with the rack (12) for transmission.

5. The tool forging surface detection device according to claim 1, characterized in that: A strip-shaped movable groove (13) is provided at the bottom of the material placement platform (9), and a magnetic attraction platform (14) is fixedly connected to the inner side of the material placement platform (9).

6. The tool forging surface detection device according to claim 1, characterized in that: A movable rod (15) is fixedly connected to the inner side of the device support frame (1), a movable block (16) is slidably connected to the outer surface of the movable rod (15), a roughness detector (17) is fixedly connected to the left side of the movable block (16), and an electric telescopic rod (18) is fixedly connected to the right side of the device support frame (1).

7. A tool forging surface detection device according to claim 6, characterized in that: The telescopic end of the electric telescopic rod (18) is fixedly connected to the right side of the movable block (16), and a through hole (19) is provided on the left side of the device support frame (1).

Images