A wire rope tension detection device

Abstract

The application provides a metal wire rope tension detection device, and belongs to the technical field of metal wire rope tension detection. The metal wire rope tension detection device comprises a limiting assembly and a detection assembly. Two guide wheel plates are close to each other until they contact the metal wire rope. The movement of the metal wire rope is limited by the two guide wheel plates, so that the metal wire rope moves inside the limiting port and is always in the central position. Multiple driving frames can simultaneously move multiple tension detectors and detection rods. Multiple detection rods are arranged to move upward at the same time to simultaneously detect the metal wire rope at multiple points, which can significantly improve the detection efficiency and reduce the detection time. Meanwhile, multi-point detection can more comprehensively reflect the tension distribution of the metal wire rope, improve the detection accuracy, and further improve the detection efficiency by simultaneously detecting multiple points. Meanwhile, the metal wire rope is conveniently guided and limited, thereby improving the practicability.

Description

Technical Field

[0001] This application relates to the field of metal wire rope tension detection, and more specifically, to a metal wire rope tension detection device. Background Technology

[0002] Metal wire rope manufacturing refers to flexible ropes made of metals such as gold, silver, copper, and aluminum, drawn into wires or twisted from multiple strands of fine metal wires. Metal ropes are made by twisting multiple layers of metal wires into strands, then winding a certain number of strands into a spiral shape around a core. For example, a metal wire rope tension detection device with Chinese patent application number CN202222623071.X includes a base plate. Two main plates are fixedly connected to the top of the base plate, and two drive motors are fixedly connected to the outer side of one of the main plates. Four mounting plates are fixedly connected to the top of the base plate, and all four mounting plates are located between two main plates. The outer walls of opposite sides of two mounting plates on the same side are connected to the same rotating shaft via bearings, and one end of each rotating shaft is fixedly connected to the output shaft of the drive motor on the same side via a coupling. This invention uses a drive motor to rotate a drive wheel, which automatically feeds the metal wire rope. This allows for automatic inspection of the entire wire rope during testing, ensuring consistent tension and preventing breakage due to uneven tension during use. Furthermore, the driven wheel and spring rod enable automatic adjustment during testing to accommodate a wider range of wire rope sizes.

[0003] However, the above scheme still has certain drawbacks: First, it adopts a single-point or point-by-point detection method, that is, only one position can be detected at a time, which results in low detection efficiency. Second, it is inconvenient to guide and limit the metal wire rope during movement, which can easily cause the metal wire rope to fall off the limit port during movement, affecting the detection effect and thus reducing its practicality. Utility Model Content

[0004] To overcome the above shortcomings, this application provides a metal wire rope tension detection device, which aims to improve the single-point or point-by-point detection method used in related technologies. That is, only one position can be detected at a time, resulting in low detection efficiency. Secondly, it is inconvenient to guide and limit the metal wire rope during movement, which can easily cause the metal wire rope to fall off the limit port during movement, affecting the detection effect and thus reducing its practicality.

[0005] This application provides a metal wire rope tension detection device, including a limiting component and a detection component.

[0006] The limiting assembly includes a base plate, conveying components, fixed platforms, clamping components, a drive seat, and guide wheel plates. Two conveying components are disposed on one side of the base plate, two fixed platforms are disposed on one side of the base plate, and a limiting port is provided on one side of each fixed platform. The clamping component is disposed on one side of the fixed platform, the drive seat is disposed on one side of the fixed platform, and two guide wheel plates are disposed on one side of the drive seat. The detection assembly includes a drive frame, a tension detector, and a detection rod. Several drive frames are disposed on one side of the base plate, tension detectors are disposed on one side of the drive frame, and detection rods are disposed on one side of the tension detectors.

[0007] In one specific embodiment, the conveying component includes a first fixed plate, a first conveying roller, a first motor, a first support rod, a second support rod, a spring, a second fixed plate, and a second conveying roller. Both first fixed plates are fixedly connected to the base plate. The first conveying rollers are rotatably connected to the first fixed plate and the base plate. The first motor is disposed on one side of the base plate. The first conveying roller is fixedly connected to the output end of the first motor. The first support rod is fixedly connected to the first fixed plate. The second support rod is slidably connected to the first support rod. The spring is fixedly connected to the first fixed plate. The second fixed plate is fixedly connected to the second support rod and the spring. The second conveying roller is rotatably connected to the second fixed plate.

[0008] In the above process, the first motor is started to drive the first conveying roller to transport the metal wire rope, which in turn drives the second conveying roller. The second conveying roller can ensure the normal operation of the metal wire rope transport through the first support rod, the second support rod, and the spring. Furthermore, the first support rod, the second support rod, and the spring can automatically adjust during testing to accommodate more sizes of metal wire rope.

[0009] In one specific implementation, the clamping component includes a bracket, a hydraulic cylinder, and a pressure plate. The output end of the hydraulic cylinder is connected through to one side of the bracket, the pressure plate is fixedly connected to the output end of the hydraulic cylinder, and the pressure plate is slidably connected to the bracket.

[0010] In the above process, the pressure plate can be moved by the hydraulic cylinder, and the metal wire rope can be pressed and fixed by the pressure plate.

[0011] In one specific implementation, sliders are provided at both ends of the pressure plate, and the sliders are slidably connected to the bracket.

[0012] In the above implementation process, sliders are provided at both ends of the pressure plate, which can serve as a limit.

[0013] In one specific implementation, the drive base includes a first frame plate, a second motor, and a bidirectional screw. The second motor is disposed at one end of the first frame plate, the bidirectional screw is rotatably connected to the first frame plate, and the bidirectional screw is fixedly connected to the output end of the second motor.

[0014] In the above process, the second motor can drive the bidirectional screw to rotate, and the rotation of the bidirectional screw can drive the two guide wheel plates to move relative to each other.

[0015] In one specific implementation, the guide wheel plate includes a vertical plate, rollers, and a movable block. Several rollers are rotatably connected to one side of the vertical plate. The movable block is fixedly connected to the vertical plate, threadedly connected to the bidirectional screw, and slidably connected to the first frame plate.

[0016] In the above implementation process, the rollers can reduce the friction between the rollers and the metal wire rope, making it easier for the metal wire rope to move, and the moving blocks can serve as a connection.

[0017] In one specific implementation, the drive frame includes a second frame plate, a third motor, a threaded rod, and a screw block. The third motor is disposed at one end of the second frame plate, the threaded rod is rotatably connected to the second frame plate, the threaded rod is fixedly connected to the output end of the third motor, the screw block is threadedly connected to the threaded rod, and the screw block is slidably connected to the second frame plate.

[0018] In the above process, the third motor can drive the threaded rod to rotate, and the rotation of the threaded rod can drive the screw block to move.

[0019] In one specific implementation, a sliding groove is provided on one side of the second frame plate, and the screw block is slidably connected to the sliding groove.

[0020] In the above implementation process, a sliding groove is provided on one side of the second frame plate, which can serve as a limiting mechanism.

[0021] Compared with the prior art, the beneficial effects of this application are as follows: Firstly, the drive seat allows the two guide wheel plates to move relative to each other, bringing them closer until they contact the metal wire rope. The two guide wheel plates limit the movement of the metal wire rope, ensuring that it moves within the limiting port and remains in a centered position. Furthermore, multiple drive frames allow multiple tension detectors and detection rods to move simultaneously. By setting multiple detection rods to move upwards simultaneously, multi-point simultaneous detection of the metal wire rope can be achieved, significantly improving detection efficiency and reducing detection time. Simultaneously, multi-point detection can more comprehensively reflect the tension distribution of the metal wire rope, improving detection accuracy. Therefore, multi-point simultaneous detection improves detection efficiency and facilitates guiding and limiting the metal wire rope, thus enhancing practicality. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of a metal wire rope tension detection device provided in the embodiments of this application;

[0024] Figure 2 A schematic diagram of the conveyor structure provided for an embodiment of this application;

[0025] Figure 3 A schematic diagram of the clamping component structure provided for an embodiment of this application;

[0026] Figure 4 A schematic diagram of the drive frame structure provided for an embodiment of this application.

[0027] In the diagram: 100-Limiting assembly; 110-Base plate; 120-Conveying component; 121-First fixed plate; 122-First conveying roller; 123-First motor; 124-First support rod; 125-Second support rod; 126-Spring; 127-Second fixed plate; 128-Second conveying roller; 130-Fixing platform; 140-Limiting port; 150-Clamping component; 151-Bracket; 152-Hydraulic cylinder; 153-Pressure plate; 1 531-Slider; 160-Drive base; 161-First frame plate; 162-Second motor; 163-Double-actuated screw; 170-Guide wheel plate; 171-Vertical plate; 172-Roller; 173-Moving block; 200-Detection assembly; 210-Drive frame; 211-Second frame plate; 2111-Slide groove; 212-Third motor; 213-Threaded rod; 214-Screw block; 220-Tension detector; 230-Detection rod. Detailed Implementation

[0028] The technical solutions in the embodiments of this application will now be described with reference to the accompanying drawings.

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, not all of them. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0030] Please see Figure 1-4 This application provides a metal wire rope tension detection device, including a limiting component 100 and a detection component 200.

[0031] Please see Figure 1-3 The limiting assembly 100 includes a base plate 110, a conveyor 120, a fixed platform 130, a clamping member 150, a drive seat 160, and a guide wheel plate 170. Both conveyors 120 are located on one side of the base plate 110, both fixed platforms 130 are located on one side of the base plate 110, a limiting port 140 is provided on one side of the fixed platform 130, the clamping member 150 is located on one side of the fixed platform 130, the drive seat 160 is located on one side of the fixed platform 130, and both guide wheel plates 170 are located on one side of the drive seat 160.

[0032] In some specific embodiments, the conveying component 120 includes a first fixed plate 121, a first conveying roller 122, a first motor 123, a first support rod 124, a second support rod 125, a spring 126, a second fixed plate 127, and a second conveying roller 128. Both first fixed plates 121 are fixedly connected to the base plate 110. The first conveying rollers 122 are rotatably connected to both the first fixed plate 121 and the base plate 110. The first motor 123 is located on one side of the base plate 110. The first conveying rollers 122 are fixedly connected to the output end of the first motor 123. The first support rod 124 is fixedly connected to the first fixed plate 121, and the second support rod 125 is fixedly connected to the first support rod 124. The sliding connection is used, with spring 126 fixedly connected to the first fixed plate 121, and the second fixed plate 127 fixedly connected to the second support rod 125 and spring 126. The second conveying roller 128 is rotatably connected to the second fixed plate 127. The first motor 123 is started to drive the first conveying roller 122 to convey the metal wire rope, which in turn drives the second conveying roller 128. The second conveying roller 128 can ensure the normal operation of the metal wire rope conveying through the first support rod 124, the second support rod 125 and spring 126. Furthermore, the first support rod 124, the second support rod 125 and spring 126 can automatically adjust during testing to accommodate more sizes of metal wire rope.

[0033] In some specific embodiments, the clamping component 150 includes a bracket 151, a hydraulic cylinder 152, and a pressure plate 153. The output end of the hydraulic cylinder 152 is connected through to one side of the bracket 151. The pressure plate 153 is fixedly connected to the output end of the hydraulic cylinder 152 and slidably connected to the bracket 151. The pressure plate 153 can be moved by the hydraulic cylinder 152, and the pressure plate 153 can clamp and fix the metal wire rope. Slider blocks 1531 are provided at both ends of the pressure plate 153, and the sliders 1531 are connected to the bracket 151. The sliding connection, with slider 1531 serving as a limit, includes a first frame plate 161, a second motor 162, and a bidirectional screw 163. The second motor 162 is located at one end of the first frame plate 161, and the bidirectional screw 163 is rotatably connected to the first frame plate 161. The bidirectional screw 163 is fixedly connected to the output end of the second motor 162. The second motor 162 can drive the bidirectional screw 163 to rotate, and the rotation of the bidirectional screw 163 can drive the two guide wheel plates 170 to move relative to each other.

[0034] In some specific implementations, the guide wheel plate 170 includes a vertical plate 171, rollers 172, and a movable block 173. Several rollers 172 are rotatably connected to one side of the vertical plate 171. The movable block 173 is fixedly connected to the vertical plate 171, threadedly connected to the bidirectional screw 163, and slidably connected to the first frame plate 161. The rollers 172 can reduce the friction between the rollers and the metal wire rope, making it easier for the metal wire rope to move. The movable block 173 can serve as a connector.

[0035] Please see Figure 1 and Figure 4 The detection assembly 200 includes a drive frame 210, a tension detector 220, and a detection rod 230. Several drive frames 210 are arranged on one side of the base plate 110. Tension detectors 220 and detection rods 230 are both located on one side of the drive frame 210. The drive frame 210 includes a second frame plate 211, a third motor 212, a threaded rod 213, and a screw block 214. The third motor 212 is located at one end of the second frame plate 211. The threaded rod 213 is connected to the second frame plate 211. 11 Rotary connection, threaded rod 213 is fixedly connected to the output end of third motor 212, screw block 214 is threadedly connected to threaded rod 213, screw block 214 is slidably connected to second frame plate 211, the third motor 212 can drive threaded rod 213 to rotate, the rotation of threaded rod 213 can drive screw block 214 to move, a sliding groove 2111 is provided on one side of second frame plate 211, screw block 214 is slidably connected to sliding groove 2111, the sliding groove 2111 can play a limiting role.

[0036] The working principle of this metal wire rope tension detection device is as follows: During use, the second motor 162 drives the bidirectional screw 163 to rotate. The rotation of the bidirectional screw 163 causes two guide wheel plates 170 to move relative to each other, bringing them closer until they contact the metal wire rope. The two guide wheel plates 170 limit the movement of the metal wire rope, ensuring it moves within the limiting port 140 and remains in a centered position. The hydraulic cylinder 152 moves the pressure plate 153, which presses and fixes the metal wire rope. Multiple drive frames 210 simultaneously move multiple tension detectors 220 and detection rods 230. By setting multiple detection rods 230 to move upwards simultaneously, multi-point simultaneous detection of the metal wire rope is achieved, significantly improving detection efficiency and reducing detection time. Furthermore, multi-point detection provides a more comprehensive reflection of the tension distribution of the metal wire rope, improving detection accuracy. Therefore, multi-point simultaneous detection improves detection efficiency and facilitates guiding and limiting the metal wire rope, thus enhancing practicality.

[0037] It should be noted that the specific models and specifications of the first motor 123, hydraulic cylinder 152, second motor 162, third motor 212, tension detector 220, and detection rod 230 need to be selected and determined according to the actual specifications of the device. The specific selection and calculation method adopts the existing technology in this field, so it will not be described in detail.

[0038] The power supply and operating principle of the first motor 123, hydraulic cylinder 152, second motor 162, third motor 212, tension detector 220, and detection rod 230 are clear to those skilled in the art and will not be described in detail here.

[0039] The above description is merely an embodiment of this application and is not intended to limit the scope of protection of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application. It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0040] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A wire rope tension detection device characterized by, include A limiting assembly (100) includes a base plate (110), a conveyor (120), a fixed platform (130), a clamping member (150), a drive seat (160), and a guide wheel plate (170). Two of the conveyor members (120) are disposed on one side of the base plate (110), two of the fixed platforms (130) are disposed on one side of the base plate (110), a limiting port (140) is provided on one side of the fixed platform (130), the clamping member (150) is disposed on one side of the fixed platform (130), the drive seat (160) is disposed on one side of the fixed platform (130), and two of the guide wheel plates (170) are disposed on one side of the drive seat (160). The detection component (200) includes a drive frame (210), a tension detector (220), and a detection rod (230). The drive frame (210) is provided on one side of the base plate (110), the tension detector (220) is provided on one side of the drive frame (210), and the detection rod (230) is provided on one side of the tension detector (220).

2. The metal wire rope tension detection device according to claim 1, characterized in that, The conveying component (120) includes a first fixed plate (121), a first conveying roller (122), a first motor (123), a first support rod (124), a second support rod (125), a spring (126), a second fixed plate (127), and a second conveying roller (128). Both first fixed plates (121) are fixedly connected to the base plate (110), and the first conveying rollers (122) are rotatably connected to both the first fixed plates (121) and the base plate (110). The first motor (123) is mounted on the base plate (110). On one side, the first conveying roller (122) is fixedly connected to the output end of the first motor (123), the first support rod (124) is fixedly connected to the first fixed plate (121), the second support rod (125) is slidably connected to the first support rod (124), the spring (126) is fixedly connected to the first fixed plate (121), the second fixed plate (127) is fixedly connected to the second support rod (125) and the spring (126), and the second conveying roller (128) is rotatably connected to the second fixed plate (127).

3. The metal wire rope tension detection device according to claim 1, characterized in that, The clamping component (150) includes a bracket (151), a hydraulic cylinder (152), and a pressure plate (153). The output end of the hydraulic cylinder (152) is connected through to one side of the bracket (151). The pressure plate (153) is fixedly connected to the output end of the hydraulic cylinder (152) and slidably connected to the bracket (151).

4. The metal wire rope tension detection device according to claim 3, characterized in that, The pressure plate (153) is provided with sliders (1531) at both ends, and the sliders (1531) are slidably connected to the bracket (151).

5. The metal wire rope tension detection device according to claim 1, characterized in that, The drive base (160) includes a first frame plate (161), a second motor (162) and a bidirectional screw (163). The second motor (162) is disposed at one end of the first frame plate (161), the bidirectional screw (163) is rotatably connected to the first frame plate (161), and the bidirectional screw (163) is fixedly connected to the output end of the second motor (162).

6. The metal wire rope tension detection device according to claim 5, characterized in that, The guide wheel plate (170) includes a vertical plate (171), rollers (172) and a moving block (173). Several rollers (172) are rotatably connected to one side of the vertical plate (171). The moving block (173) is fixedly connected to the vertical plate (171), threadedly connected to the bidirectional screw (163), and slidably connected to the first frame plate (161).

7. The metal wire rope tension detection device according to claim 1, characterized in that, The drive frame (210) includes a second frame plate (211), a third motor (212), a threaded rod (213), and a screw block (214). The third motor (212) is disposed at one end of the second frame plate (211). The threaded rod (213) is rotatably connected to the second frame plate (211). The threaded rod (213) is fixedly connected to the output end of the third motor (212). The screw block (214) is threadedly connected to the threaded rod (213) and slidably connected to the second frame plate (211).

8. The metal wire rope tension detection device according to claim 7, characterized in that, A sliding groove (2111) is provided on one side of the second frame plate (211), and the screw block (214) is slidably connected to the sliding groove (2111).

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