Device for detecting fatigue strength of fishing rod

Abstract

The utility model provides a device for detecting fatigue strength of a fishing rod. The device solves the problems that an existing device for detecting fatigue strength of the fishing rod is complex in structure and small in application range. Comprising a detection table; the detection table is sequentially provided with a first lifting assembly and a second lifting assembly from top to bottom; a traction assembly is arranged on the first lifting assembly, a horizontally-arranged fixing platform is arranged on the second lifting assembly, and a fixing assembly for clamping the handle end of a fishing rod is arranged on the fixing platform. The rod head of the fishing rod is connected with the traction assembly through a traction rope. The device is widely applied to the technical field of fishing rod detection.

Description

Technical Field

[0001] This application relates to the field of fishing rod testing technology, and more specifically, to a device for testing the fatigue strength of fishing rods. Background Technology

[0002] Fishing rods are one of the most common fishing tools. Their basic structure mainly consists of a handle for the angler to hold and the rod body extending from the handle to the rod tip. The rod body is the core structure of the fishing rod, and its performance directly affects the user experience. During the production process, the rod body undergoes multiple performance tests to ensure that the rod's quality meets user needs. Fatigue strength testing is one of the key testing items.

[0003] Existing fishing rod fatigue strength testing devices are complex in structure, using a traction mechanism to test the fishing rods on a testing platform. The testing platform is typically horizontally positioned, occupying a large area. When testing fishing rods of different lengths, operators can only adjust the traction force of the traction mechanism, resulting in a limited adjustment range, a small numerical testing range, and low applicability. Furthermore, the adjustment process is cumbersome, inconvenient, and inefficient, impacting fishing rod production efficiency. Therefore, to meet current production needs, there is an urgent need for a fishing rod fatigue strength testing device with a simple structure and wide applicability. Utility Model Content

[0004] To address the aforementioned problems, the present invention provides a device for testing the fatigue strength of fishing rods, solving the issues of complex structure and limited applicability of existing fishing rod fatigue strength testing devices. The device includes a testing platform; the testing platform is provided with a first lifting assembly and a second lifting assembly from top to bottom; a traction assembly is provided on the first lifting assembly, and a horizontally positioned fixed platform is provided on the second lifting assembly; a fixed assembly for clamping the handle end of the fishing rod is provided on the fixed platform; the rod tip and the traction assembly are connected by a traction rope.

[0005] Preferably, it further includes a control component, which is electrically connected to the first lifting component, the second lifting component, and the traction component.

[0006] Preferably, the traction assembly includes a drive unit, a drive wheel driven to rotate by the drive unit, a line guide wheel and a guide wire disposed below the drive wheel; the traction rope is wound around the drive wheel and connected to the rod head of the fishing rod in sequence through the line guide wheel and the guide wire.

[0007] Preferably, the winding guide wheel is connected to a pressure sensor, and the pressure sensor is electrically connected to the control component.

[0008] Preferably, the fixing assembly includes at least two sets of clamping members that hold the end of the fishing rod handle, one clamping member being fixedly connected to the fixing platform and the other clamping member being slidably connected to the fixing platform.

[0009] Preferably, the fixing component further includes a limiting baffle that is slidably connected to the fixing platform, and the limiting baffle is coaxially arranged with multiple clamping components.

[0010] Preferably, the number of traction components is multiple sets, and the multiple sets of traction components are arranged side by side in the vertical direction; the number of fixing components is the same as the number of traction components, and the multiple sets of fixing components are arranged side by side in the horizontal direction.

[0011] Preferably, the control component includes a control panel for staff to interact with.

[0012] The beneficial effects of this utility model are as follows: The testing platform is provided with a first lifting component and a second lifting component from top to bottom. The first lifting component is provided with a traction component, and the second lifting component is provided with a horizontally set fixed platform. By adjusting the height of the traction component and the fixed platform through the first and second lifting components, it can adapt to fishing rods of different sizes, with high applicability and a wide numerical detection range. The height adjustment of the traction component and the fixed platform is convenient and can quickly adapt to fishing rods of different sizes, resulting in high detection efficiency. The fixed component includes at least two sets of clamping parts that hold the end of the fishing rod handle. One clamping part is slidably connected to the fixed platform, and the position of the clamping part can be adjusted according to the different sizes of the fishing rods to make the force on the end of the fishing rod handle uniform, better simulating the force state of the end of the fishing rod handle during real fishing, and reducing detection error. The entire device has a simple structure, occupies a small area, has low equipment production cost, and is easy to promote on a large scale. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 for Figure 1 Enlarged diagram of point A in the middle.

[0016] Symbols in the diagram: 1. Detection table; 2. First lifting assembly; 3. Second lifting assembly; 4. Fixed platform; 5. Drive wheel; 6. Winding guide wheel; 7. Wire guide; 8. Pressure sensor; 9. Clamping component; 10. Limiting baffle. Detailed Implementation

[0017] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0018] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0019] It should be noted that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0020] The present application will now describe a device for detecting the fatigue strength of a fishing rod according to an embodiment.

[0021] Please see Figures 1 to 2 The diagram below illustrates the structure of this utility model. The device for detecting the fatigue strength of a fishing rod includes a testing platform 1. The testing platform 1 has a first lifting assembly 2 and a second lifting assembly 3 arranged sequentially from top to bottom. The first lifting assembly 2 has a traction assembly, and the second lifting assembly 3 has a horizontally positioned fixed platform 4. The fixed platform 4 has a fixed assembly for clamping the handle end of the fishing rod. The rod tip and the traction assembly are connected by a traction rope. Specifically, the traction assembly applies a pulling force to the rod tip by pulling the traction rope, and the traction rope vibrates repeatedly to test the fatigue strength of the fishing rod. The height of the traction assembly and the fixed platform 4 can be adjusted using the first lifting assembly 2 and the second lifting assembly 3 to accommodate fishing rods of different sizes, thus having a wide range of applications. In this embodiment, the first lifting assembly 2 includes a drive motor, a drive gear, a driven gear, a chain, and a slide rail vertically arranged inside the testing platform 1. Under the drive of the drive motor, the gear and chain transmission engage, driving the traction assembly to rise and fall along the slide rail. The second lifting assembly 3 has the same structure as the first lifting assembly 2; this part is prior art and will not be described in detail here.

[0022] Furthermore, the device for detecting the fatigue strength of fishing rods also includes a control component. The control component is electrically connected to the first lifting component 2, the second lifting component 3, and the traction component. The control component controls the lifting height of the first lifting component 2 and the second lifting component 3, thereby controlling the height of the traction component and the fixed platform 4. The adjustment operation is convenient and can quickly adapt to fishing rods of different sizes, improving the detection efficiency.

[0023] Furthermore, the traction assembly includes a drive unit, a drive wheel 5 driven to rotate by the drive unit, a winding guide wheel 6 disposed below the drive wheel 5, and a guide wire 7. The traction rope is wound around the drive wheel 5 and connected to the rod tip of the fishing rod in sequence through the winding guide wheel 6 and the guide wire 7. The winding guide wheel 6 and the guide wire 7 are used to guide the traction rope. In this embodiment, the drive unit specifically comprises a drive motor and a reducer. Specifically, the drive motor is electrically connected to the control component. The control component starts the drive motor, and the reducer drives the drive wheel 5 to rotate, controlling the number of times the drive wheel 5 winds the line and the length of the traction rope released, thereby adjusting the magnitude of the traction force on the rod tip of the fishing rod. This results in a high degree of automation, accurate adjustment of the traction force, and high precision in the detection results.

[0024] Furthermore, a pressure sensor 8 is connected to the winding guide wheel 6, and the pressure sensor 8 is electrically connected to the control component. The pressure sensor 8 collects the magnitude of the tension force exerted on the winding guide wheel 6 by the traction rope, records the maximum tension force at the moment the fishing rod breaks, and transmits the collected data to the control component.

[0025] Furthermore, the fixing assembly includes at least two sets of clamping members 9 that hold the fishing rod handle end. One clamping member 9 is fixedly connected to the fixing platform 4. The fixing platform 4 is provided with a slide rail, and the other clamping member 9 is slidably connected to the fixing platform 4 through the slide rail. In this embodiment, the fixing assembly includes three sets of clamping members 9. Two sets of clamping members 9 are fixedly connected to the fixing platform 4 to fix the front half of the fishing rod handle end and the fishing rod body, enhancing the stability of holding the fishing rod and preventing the fishing rod from vibrating with the traction line. The other set is slidably connected to the fixing platform 4 through the slide rail to fix the rear half of the fishing rod handle end. Depending on the size of the fishing rod, the position of the clamping members 9 is adjusted to make the force on the fishing rod handle end uniform, better simulating the force state of the fishing rod handle end during real fishing and reducing detection errors.

[0026] Furthermore, the fixing assembly also includes a limiting baffle 10 that is slidably connected to the fixing platform 4. The limiting baffle 10 is coaxially arranged with multiple clamping parts 9 and is used to limit the end of the fishing rod handle.

[0027] In one embodiment, the number of traction components is multiple sets, arranged side-by-side in a vertical direction; the number of fixing components is the same as the number of traction components, arranged side-by-side in a horizontal direction. In this embodiment, there are two sets of both traction and fixing components, and the device can simultaneously detect the fatigue strength of two sets of fishing rods.

[0028] Furthermore, the control components include a control panel for interactive operation by staff, which displays data detected by pressure sensor 8; through the control panel, staff adjust the first lifting assembly 2, the second lifting assembly 3, and the traction assembly based on the data detected by pressure sensor 8.

[0029] The working process of this utility model is as follows: In use, according to the size of the fishing rod to be tested, the height of the first lifting component 2 and the second lifting component 3 are adjusted by the control component, thereby adjusting the height of the traction component and the fixed platform 4; the operator installs the fishing rod on the fixed platform 4, adjusts the position of the clamping piece 9 according to the length of the fishing rod handle end, and completes the fixation of the fishing rod; the traction rope is installed at the rod head of the fishing rod to be tested, and the drive unit of the traction component is started by the control component to control the number of times the drive wheel 5 winds the line and the length of the traction rope. The fatigue strength of the fishing rod is detected by adjusting the magnitude of the traction force of the traction rope on the rod head.

[0030] In this invention, the testing platform 1 is provided with a first lifting component 2 and a second lifting component 3 from top to bottom. The first lifting component 2 is provided with a traction component, and the second lifting component 3 is provided with a horizontally set fixed platform 4. By adjusting the height of the traction component and the fixed platform 4 through the first lifting component 2 and the second lifting component 3, it can adapt to fishing rods of different sizes, with high applicability and a wide numerical detection range. The height adjustment of the traction component and the fixed platform 4 is convenient and can quickly adapt to fishing rods of different sizes, resulting in high detection efficiency. The fixed component includes at least two sets of clamping parts 9 that hold the end of the fishing rod handle. One clamping part 9 is slidably connected to the fixed platform 4, and the position of the clamping part 9 can be adjusted according to the different sizes of the fishing rods to make the force on the end of the fishing rod handle uniform, better simulating the force state of the end of the fishing rod handle during real fishing, and reducing detection error. The entire device has a simple structure, occupies a small area, has low equipment production cost, and is easy to promote on a large scale.

[0031] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be included within the protection scope of this application.

Claims

1. A device for testing the fatigue strength of a fishing rod, comprising a testing platform (1), characterized in that: The testing platform (1) is provided with a first lifting component (2) and a second lifting component (3) from top to bottom; the first lifting component (2) is provided with a traction component, and the second lifting component (3) is provided with a horizontally set fixed platform (4), and the fixed platform (4) is provided with a fixed component for clamping the end of the fishing rod handle; the rod head of the fishing rod and the traction component are connected by a traction rope.

2. The device for detecting the fatigue strength of a fishing rod as described in claim 1, characterized in that: It also includes a control component, which is electrically connected to the first lifting component (2), the second lifting component (3) and the traction component.

3. The device for detecting the fatigue strength of a fishing rod as described in claim 2, characterized in that: The traction assembly includes a drive unit, a drive wheel (5) driven to rotate by the drive unit, a winding guide wheel (6) disposed below the drive wheel (5), and a guide wire (7); the traction rope is wound around the drive wheel (5) and connected to the rod head of the fishing rod in sequence through the winding guide wheel (6) and the guide wire (7).

4. The device for detecting the fatigue strength of a fishing rod as described in claim 3, characterized in that: The winding guide wheel (6) is connected to a pressure sensor (8), which is electrically connected to the control component.

5. The device for detecting the fatigue strength of a fishing rod as described in claim 1, characterized in that: The fixing assembly includes at least two sets of clamping members (9) that clamp the handle end of the fishing rod. One of the clamping members (9) is fixedly connected to the fixing platform (4), and the other clamping member (9) is slidably connected to the fixing platform (4).

6. The device for detecting the fatigue strength of a fishing rod as described in claim 5, characterized in that: The fixing component also includes a limiting baffle (10) that is slidably connected to the fixing platform (4), and the limiting baffle (10) is coaxially arranged with the plurality of clamping members (9).

7. The device for detecting the fatigue strength of a fishing rod as described in claim 1, characterized in that: The number of traction components is multiple sets, and the multiple sets of traction components are arranged side by side in a vertical direction; the number of fixing components is the same as the number of traction components, and the multiple sets of fixing components are arranged side by side in a horizontal direction.

8. The device for detecting the fatigue strength of a fishing rod as described in claim 2, characterized in that: The control components include a control panel for staff to interact with.

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