Metal part strength detection equipment and operation method thereof
By improving the clamping and protection design of metal parts strength detection equipment and combined with the use of pressure sensors, the problems of complex operation and low detection accuracy of traditional equipment are solved, and a high-precision and safe detection process is achieved.
Patent Information
- Application Number
- CN202510478468.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-16
- Publication Date
- 2025-07-08
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional metal parts strength detection equipment has complex operation, low detection accuracy and poor adaptability, and unreasonable design of the protective cover, resulting in inaccurate detection results and inconvenient operation.
The design of components including testing table, sliding port, slide plate, clamp, threaded rod, motor, pulley and hydraulic cylinder is adopted. The motor drives the threaded rod and slide plate to clamp parts of different shapes and sizes, and protects them through movable blocks and shields, and combines pressure sensors to accurately monitor loading force and component deformation.
It improves the accuracy and reliability of metal parts strength detection, ensures the safety and convenience of the inspection process, and prevents splashes from harming personnel and equipment.
Smart Images
Figure CN120275022A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of strength detection, and specifically to a strength detection device for metal parts and its operation method. Background Art
[0002] With the continuous progress of industrial technology, metal parts are increasingly widely used in various mechanical equipment. To ensure the quality and safety of these parts, strict strength detection must be carried out. However, traditional strength detection equipment has problems such as complex operation, low detection accuracy, and poor adaptability, making it difficult to meet the diverse needs of modern industry for the strength detection of metal parts. During the strength detection process of metal parts, in order to ensure the accuracy and safety of the detection results, it is usually necessary to provide a certain degree of protection for the detection area. Existing metal part strength detection equipment may have deficiencies in terms of protection, such as unreasonable shield design, poor protection effect, or inconvenient operation. Therefore, it is necessary to improve the shield of the detection equipment to enhance its protection performance and operation convenience. Summary of the Invention
[0003] The purpose of the present invention is to provide a strength detection device for metal parts and its operation method to solve the problems of traditional strength detection equipment, such as complex operation, low detection accuracy, and poor adaptability, which are difficult to meet the diverse needs of modern industry for the strength detection of metal parts. During the strength detection process of metal parts, existing metal part strength detection equipment may have deficiencies in terms of protection, such as unreasonable shield design, poor protection effect, or inconvenient operation.
[0004] To achieve the above object, the present invention provides the following technical solution: A strength detection device for metal parts and its operation method, including a detection table. Two sliding openings are provided through the top surface of the detection table. At both ends inside the sliding openings, there are sliding plates. On the top surfaces of the opposite two sliding plates, there is a clamping plate. At both ends of the back surface of the detection table, there are grooves. Inside the grooves, there is a first threaded rod. An active block is sleeved on the outer wall of the first threaded rod. On the front surfaces of the two active blocks, there is a shielding cover. The bottom ends of the two first threaded rods penetrate through the grooves and extend downward to be sleeved with belt pulleys. The two belt pulleys are connected by a belt in a transmission manner. The top end of one of the first threaded rods penetrates through the groove and extends upward to be connected to the output end of a second motor.
[0005] Preferably, a bidirectional threaded rod and a sliding rod are respectively penetrated between two adjacent sliding plates. At both ends of the bidirectional threaded rod and the sliding rod, there are connecting plates connected to the bottom surface of the detection table. One end of the bidirectional threaded rod penetrates through the connecting plate and extends outward to be connected to the output end of a third motor.
[0006] Preferably, a rectangular frame connected to the detection table is provided between the two grooves. A second threaded rod is provided inside the rectangular frame. The top end of the second threaded rod penetrates through the rectangular frame and extends upward to connect to the output end of a first motor. A cross-shaped block is sleeved on the outer wall of the second threaded rod. A support plate is provided on the front surface of the cross-shaped block. A hydraulic cylinder is provided on the top surface of the support plate. The output end of the hydraulic cylinder penetrates through the support plate and extends downward to connect to a pressing plate.
[0007] Preferably, through holes are provided through both side walls of the rectangular frame, and the cross-shaped block is slidably connected to the through holes.
[0008] Preferably, a pressure sensor is embedded in the center of the top surface of the detection table, and the pressure sensor and the pressing plate are in the same vertical center.
[0009] The present invention has at least the following beneficial effects:
[0010] 1. In the present invention, the output end of the third motor drives the bidirectional threaded rod to rotate. The rotation of the bidirectional threaded rod drives the sliding plate, the clamping plate and another sliding plate on it to move relatively along the horizontal direction of the sliding rod. The relative movement of the two clamping plates is used to clamp metal parts of different shapes and sizes.
[0011] 2. In the present invention, the output end of the second motor drives the first threaded rod on it to rotate. The rotation of the first threaded rod drives the pulley on it to rotate. The rotation of the pulley drives another pulley and the first threaded rod on it to rotate through the belt. The rotation of the two first threaded rods drives the moving block and the shield on them to move vertically downward until the shield fits against the top surface of the detection table, effectively preventing the splashes or fragments generated during the detection from causing harm to personnel or equipment.
[0012] 3. In the present invention, the output end of the first motor drives the second threaded rod to rotate. The rotation of the second threaded rod drives the cross-shaped block to move downward along the vertical direction of the through hole. The downward movement of the cross-shaped block drives the support plate, the hydraulic cylinder and the pressing plate to move downward. The downward movement of the pressing plate can apply pressure to the metal part to realize the strength detection of the metal part. And through the setting of the pressure sensor, the accurate monitoring and control of the loading force and the deformation of the part can be realized, improving the accuracy and reliability of the detection. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a schematic structural diagram of the present invention;
[0014] Figure 2 is a rear view of the structure of the present invention;
[0015] Figure 3 is a bottom view of the structure of the present invention.
[0016] In the attached drawing reference numerals: 1, inspection table; 2, sliding opening; 3, clamping plate; 4, pressure sensor; 5, groove; 6, first threaded rod; 7, shielding cover; 8, rectangular frame; 9, support plate; 10, hydraulic cylinder; 11, pressing plate; 12, second threaded rod; 13, first motor; 14, cross-shaped block; 15, through opening; 16, pulley; 17, second motor; 18, connecting plate; 19, bidirectional threaded rod; 20, third motor; 21, sliding rod; 22, sliding plate; 23, movable block. Detailed implementation mode
[0017] 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.
[0018] Please refer to Figure 1 and Figure 3 The present invention provides a technical solution: a metal part strength detection device and its operation method, including an inspection table 1. Two sliding openings 2 are provided through the top surface of the inspection table 1. Sliding plates 22 are slidably provided at both ends inside the sliding openings 2. Clamping plates 3 are fixedly provided on the top surfaces of the opposite two sliding plates 22. A bidirectional threaded rod 19 and a sliding rod 21 are respectively passed between the adjacent two sliding plates 22. The sliding plate 22 on the bidirectional threaded rod 19 is threadedly connected to the bidirectional threaded rod 19, and the sliding plate 22 on the sliding rod 21 is slidably connected to the sliding rod 21. Connecting plates 18 fixedly connected to the bottom surface of the inspection table 1 are provided at both ends of the bidirectional threaded rod 19 and the sliding rod 21. The two ends of the bidirectional threaded rod 19 are rotatably connected to the connecting plate 18, and the two ends of the sliding rod 21 are fixedly connected to the connecting plate 18. One end of the bidirectional threaded rod 19 penetrates through the connecting plate 18 and extends outward to be connected to the output end of a third motor 20. The output end of the third motor 20 drives the bidirectional threaded rod 19 to rotate. The rotation of the bidirectional threaded rod 19 drives the sliding plate 22, the clamping plate 3 and the other sliding plate 22 thereon to move relatively along the horizontal direction of the sliding rod 21. The relative movement of the two clamping plates 3 is used to clamp metal parts of different shapes and sizes.
[0019] Refer to Figure 1 - Figure 2, at both ends of the back surface of the detection table 1, grooves 5 are fixedly provided. Inside the grooves 5, first threaded rods 6 are rotatably provided. Threaded sleeves of movable blocks 23 are sleeved on the outer walls of the first threaded rods 6. On the front surfaces of the two movable blocks 23, shields 7 are fixedly provided. The bottom ends of the two first threaded rods 6 penetrate through the grooves 5 and extend downward to be fixedly sleeved with belt pulleys 16. The two belt pulleys 16 are connected by a belt in a transmission manner. The top end of one of the first threaded rods 6 penetrates through the groove 5 and extends upward to be connected to the output end of a second motor 17. By driving the first threaded rod 6 thereon to rotate through the output end of the second motor 17, the rotation of the first threaded rod 6 drives the belt pulley 16 thereon to rotate. The rotation of the belt pulley 16 drives the other belt pulley 16 and the first threaded rod 6 thereon to rotate through the belt. The rotation of the two first threaded rods 6 drives the movable blocks 23 and the shields 7 thereon to move vertically downward until the shields 7 are in contact with the top surface of the detection table 1, which can effectively prevent the splashes or fragments generated during the detection process from causing harm to personnel or equipment.
[0020] Refer to Figure 1 - Figure 2 , between the two grooves 5, a rectangular frame 8 fixedly connected to the detection table 1 is provided. Inside the rectangular frame 8, a second threaded rod 12 is provided. The top end of the second threaded rod 12 penetrates through the rectangular frame 8 and extends upward to be connected to the output end of a first motor 13. A threaded sleeve of a cross-shaped block 14 is sleeved on the outer wall of the second threaded rod 12. On the front surface of the cross-shaped block 14, a support plate 9 is fixedly provided. On the top surface of the support plate 9, a hydraulic cylinder 10 is provided. The output end of the hydraulic cylinder 10 penetrates through the support plate 9 and extends downward to be connected to a pressing plate 11. Through openings 15 are both provided in the side walls on both sides of the rectangular frame 8. The cross-shaped block 14 is slidably connected to the through openings 15. A pressure sensor 4 is embedded in the center of the top surface of the detection table 1. The pressure sensor 4 and the pressing plate 11 are in the same vertical center. By driving the second threaded rod 12 to rotate through the output end of the first motor 13, the rotation of the second threaded rod 12 drives the cross-shaped block 14 to move downward along the vertical direction of the through openings 15. The downward movement of the cross-shaped block 14 drives the support plate 9, the hydraulic cylinder 10, and the pressing plate 11 to move downward. The downward movement of the pressing plate 11 can apply pressure to the metal parts to realize the strength detection of the metal parts. And through the setting of the pressure sensor 4, the accurate monitoring and control of the loading force and the deformation of the parts can be realized, improving the accuracy and reliability of the detection.
[0021] Working principle: When in use, first, the output end of the third motor 20 drives the bidirectional threaded rod 19 to rotate. The rotation of the bidirectional threaded rod 19 drives the slide plates 22, the clamping plates 3, and the other slide plate 22 on it to move relatively along the horizontal direction of the slide rod 21. The relative movement of the two clamping plates 3 is used to clamp the metal parts. Then, the output end of the second motor 17 drives the first threaded rod 6 on it to rotate. The rotation of the first threaded rod 6 drives the pulley 16 on it to rotate. The rotation of the pulley 16 drives another pulley 16 and the first threaded rod 6 on it to rotate through the belt. The rotation of the two first threaded rods 6 drives the movable blocks 23 and the shielding cover 7 on them to move vertically downward until the shielding cover 7 fits against the top surface of the detection table 1. Finally, the output end of the first motor 13 drives the second threaded rod 12 to rotate. The rotation of the second threaded rod 12 drives the cross block 14 to move downward along the vertical direction of the through hole 15. The downward movement of the cross block 14 drives the support plate 9, the hydraulic cylinder 10, and the pressing plate 11 to move downward. The downward movement of the pressing plate 11 can apply pressure to the metal parts, realizing the strength detection of the metal parts. And through the setting of the pressure sensor 4, the accurate monitoring and control of the loading force and the deformation of the parts can be realized, improving the accuracy and reliability of the detection.
[0022] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.
[0023] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A metal component strength detection device and its operation method, including a detection table (1), characterized in that: The top surface of the detection table (1) is provided with two sliding openings (2) running through it. At both ends inside the sliding openings (2), there are sliding plates (22). On the top surfaces of the two opposite sliding plates (22), there is a clamping plate (3). At both ends of the back surface of the detection table (1), there are grooves (5). Inside the grooves (5), there is a first threaded rod (6). An active block (23) is sleeved on the outer wall of the first threaded rod (6). On the front surfaces of the two active blocks (23), there is a shield (7). The bottom ends of the two first threaded rods (6) penetrate through the grooves (5) and extend downward to be sleeved with belt pulleys (16). The two belt pulleys (16) are connected by a belt in a transmission manner. The top end of one of the first threaded rods (6) penetrates through the groove (5) and extends upward to be connected to the output end of a second motor (17).
2. The strength detection device and operation method of a metal component according to claim 1, characterized in that: A bidirectional threaded rod (19) and a sliding rod (21) are respectively arranged between two adjacent sliding plates (22). Both ends of the bidirectional threaded rod (19) and the sliding rod (21) are provided with connecting plates (18) connected to the bottom surface of the detection table (1). One end of the bidirectional threaded rod (19) penetrates through the connecting plate (18) and extends outward to be connected to the output end of a third motor (20).
3. A metal component strength detection device and its operation method according to claim 1, characterized in that: A rectangular frame (8) connected to the detection table (1) is arranged between the two grooves (5). Inside the rectangular frame (8), there is a second threaded rod (12). The top end of the second threaded rod (12) penetrates through the rectangular frame (8) and extends upward to be connected to the output end of a first motor (13). A cross block (14) is sleeved on the outer wall of the second threaded rod (12). On the front surface of the cross block (14), there is a support plate (9). On the top surface of the support plate (9), there is a hydraulic cylinder (10). The output end of the hydraulic cylinder (10) penetrates through the support plate (9) and extends downward to be connected to a pressing plate (11).
4. A metal component strength detection device and its operation method according to claim 3, characterized in that: Through openings (15) are provided in both side walls of the rectangular frame (8) running through them. The cross block (14) is slidably connected to the through openings (15).
5. A metal component strength detection device and its operation method according to claim 1, characterized in that: A pressure sensor (4) is embedded in the center of the top surface of the detection table (1). The pressure sensor (4) and the pressing plate (11) are in the same vertical center.