Smooth performance testing device for fishing reel

Abstract

The utility model provides a smoothness performance testing device for a fishing reel, and relates to the technical field, the smoothness performance testing device comprises a fishing reel, a fishing reel seat and a testing mechanism, the fishing reel is arranged on the fishing reel seat, and the fishing reel comprises a shaft to be tested; the testing mechanism comprises a testing track, a testing table and a tension sensor, the testing table is movably arranged on the testing track, and the tension sensor is arranged at the lower end of the testing table; the tension sensor is arranged above the shaft to be tested, and a test line is arranged between the tension sensor and the shaft to be tested; the test board moves along the test track to drive the tension sensor to move, the test line between the tension sensor and the shaft to be tested is tensioned, the shaft to be tested is pulled by the test line to rotate, and the tension sensor can judge the smoothness of the shaft to be tested by measuring the tension on the test line; the smaller the magnitude and fluctuation of the tension tested by the tension sensor are, the better the smoothness of the to-be-tested shaft is.

Description

Technical Field

[0001] This application relates to the technical field, and in particular to a device for testing the smoothness performance of fishing reels. Background Technology

[0002] With the professionalization of fishing, the smoothness of the fishing reel gear system has become a core indicator affecting product competitiveness. The smoothness test of the fishing reel is mainly a dynamic test, simulating the resistance changes during actual casting and reeling. It is necessary to pay attention to the uniformity of the rocker arm rotation, and there should be no feeling of sudden looseness or tightness.

[0003] The existing testing devices for the smoothness performance of fishing reels have the following main problems: the traditional method of manually rotating the crank handle and hanging a weight for testing can only obtain single force value data, the test results have poor repeatability and rely on subjective experience judgment, making it difficult to establish a unified quality evaluation standard. Utility Model Content

[0004] To address the shortcomings in the aforementioned background technology, a smoothness performance testing device for fishing reels is proposed.

[0005] This application provides a device for testing the smoothness performance of a fishing reel, including a fishing reel, a fishing reel seat, and a testing mechanism. The fishing reel is mounted on the fishing reel seat and includes a shaft to be tested. The testing mechanism includes a test track, a test platform, and a tension sensor. The test platform is movably mounted on the test track, and the tension sensor is located at the lower end of the test platform. The tension sensor is located above the shaft to be tested, and a test line is provided between the tension sensor and the shaft to be tested.

[0006] Preferably, the testing mechanism further includes a testing wheel, which is linked to the shaft to be tested, and the rotation axis of the testing wheel is collinear with the rotation axis of the shaft to be tested; the lower end of the testing wire is wound around the testing wheel.

[0007] Preferably, the testing mechanism further includes a connecting seat, which is located at the bottom of the tension sensor; the connecting seat includes a wire clamp and a guide wheel, and the upper end of the test line is fixed on the wire clamp after passing over the guide wheel.

[0008] Preferably, the cable clamp is located below the guide wheel.

[0009] Preferably, the wire clamp has a clamp base, a fixed clamp plate, a movable clamp plate, and an adjusting bolt. The fixed clamp plate and the movable clamp plate are arranged opposite to each other, and the upper end of the test wire is located between the fixed clamp plate and the movable clamp plate. The adjusting bolt is rotatably located on the clamp base, and the fixed clamp plate is movably located at the inner end of the adjusting bolt.

[0010] Preferably, the clamp is U-shaped and has a clamping groove inside. The fixed clamping plate and the movable clamping plate are both located in the clamping groove, and the inner end of the adjusting bolt passes through the side wall of the clamp and extends into the clamping groove.

[0011] Preferably, the testing device further includes a drive mechanism, which is equipped with a drive screw, a drive nut, and a drive motor. The drive nut is rotatably mounted on the drive screw, and the drive motor is used to drive the drive screw to rotate. The drive screw is parallel to the test track, and the test platform is linked with the drive nut.

[0012] Preferably, the testing device further includes a base plate with positioning holes. The base plate has multiple positioning holes that are evenly distributed in an array on the base plate. The bottom end of the fishing reel seat is provided with a positioning plate, a positioning bolt, and a positioning nut. The positioning plate is attached to the base plate, and the positioning bolt passes through the positioning plate, is inserted into the positioning hole, and is tightened by the positioning nut.

[0013] Preferably, the testing device further includes a controller and a display screen. The display screen and the tension sensor are both electrically connected to the controller via a transmission line. The controller receives the signal from the tension sensor and generates a test curve, and the display screen is used to display the test curve.

[0014] The beneficial effects of this utility model are: the test platform moves along the test track, which drives the tension sensor to move. The test line between the tension sensor and the shaft under test is tightened, and the shaft under test is pulled to rotate by the test line. The tension sensor can determine the smoothness performance of the shaft under test by measuring the tension on the test line. The smaller the magnitude and fluctuation of the tension measured by the tension sensor, the better the smoothness of the shaft under test. Attached Figure Description

[0015] 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.

[0016] Figure 1 A schematic diagram of a lubrication performance testing device for fishing reels;

[0017] Figure 2 This is a partial schematic diagram of the testing device;

[0018] Figure 3 This is a top view of a device for testing the smoothness of fishing reels.

[0019] Explanation of symbols in the diagram:

[0020] 1 is the fishing reel, and 11 is the shaft to be measured;

[0021] 2 is the fishing reel seat, and 21 is the positioning plate;

[0022] 3 is the testing mechanism, 31 is the testing track, 32 is the testing platform, 33 is the tension sensor, 34 is the testing wheel, 35 is the connecting seat, 351 is the wire clamp, 3511 is the clamping seat, 3512 is the fixed clamping plate, 3513 is the moving clamping plate, 3514 is the adjusting bolt, 3515 is the clamping groove, and 352 is the guide wheel.

[0023] 4 is the test line;

[0024] 5 is the drive mechanism, 51 is the drive screw, 52 is the drive nut, and 53 is the drive motor;

[0025] 6 is the base plate, and 61 is the positioning hole. Detailed Implementation

[0026] 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.

[0027] Example

[0028] like Figures 1 to 3 As shown, a fishing reel smoothness testing device includes a fishing reel 1, a fishing reel seat 2, and a testing mechanism 3. The fishing reel 1 is mounted on the fishing reel seat 2 and includes a test shaft 11. The testing mechanism 3 includes a testing track 31, a testing platform 32, and a tension sensor 33. The testing platform 32 is movably mounted on the testing track 31, and the tension sensor 33 is located at the lower end of the testing platform 32. The tension sensor 33 is positioned above the test shaft 11, and a test line 4 is provided between the tension sensor 33 and the test shaft 11. In this embodiment, the testing track 31 is arranged vertically, and the test shaft 11 is the pivot of the handle of the fishing reel 1.

[0029] The test bench 32 moves along the test track 31, causing the tension sensor 33 to move. The test line 4 between the tension sensor 33 and the shaft under test 11 is tightened, and the shaft under test 11 is pulled and rotated by the test line 4. The tension sensor 33 can determine the smoothness of the shaft under test 11 by measuring the tension on the test line 4. The smaller the magnitude and fluctuation of the tension measured by the tension sensor 33, the better the smoothness of the shaft under test 11.

[0030] The testing mechanism 3 also includes a testing wheel 34, which is linked to the shaft under test 11, and the rotation axis of the testing wheel 34 is collinear with the rotation axis of the shaft under test 11; the lower end of the testing line 4 is wound around the testing wheel 34. During testing, the crank handle of the fishing reel 1 is removed, and the testing wheel 34 is installed on the shaft under test 11; after the crank handle is removed, the inertia of the crank handle can be avoided from affecting the smoothness performance test results of the shaft under test 11, ensuring the accuracy of the test results; different fishing reels 1 all use the same testing wheel 34, avoiding the influence of different models of crank handles on the test results, thereby establishing a unified quality evaluation standard.

[0031] The testing mechanism 3 also includes a connecting seat 35, which is located at the bottom of the tension sensor 33. The connecting seat 35 includes a wire clamp 351 and a guide wheel 352. The upper end of the test line 4 passes around the guide wheel 352 and is fixed on the wire clamp 351.

[0032] The wire clamp 351 is located below the guide wheel 352. The test wire 4 is long enough to wrap around the outer periphery of the guide wheel 352, making it less likely for the test wire 4 to slip off the edge of the guide wheel 352, thus ensuring accurate test results.

[0033] The wire clamp 351 includes a clamp base 3511, a fixed clamp plate 3512, a movable clamp plate 3513, and an adjusting bolt 3514. The fixed clamp plate 3512 and the movable clamp plate 3513 are arranged opposite to each other, and the upper end of the test wire 4 is located between the fixed clamp plate 3512 and the movable clamp plate 3513. The adjusting bolt 3514 is rotatably mounted on the clamp base 3511, and the fixed clamp plate 3512 is movably mounted on the inner end of the adjusting bolt 3514. Rotating the adjusting bolt 3514 can push the fixed clamp plate. 3512 moves along the axial direction of the adjusting bolt 3514 until it abuts against the fixed clamping plate 3512, clamping the upper end of the test line 4; the fixed clamping plate 3512 is movably located at the inner end of the adjusting bolt 3514, and the fixed clamping plate 3512 will not rotate with the rotation of the adjusting bolt 3514, ensuring that the relative position between the fixed clamping plate 3512 and the movable clamping plate 3513 is stable, and the fixed clamping plate 3512 and the movable clamping plate 3513 can provide more sufficient clamping force.

[0034] The clamp 3511 is U-shaped and has a clamping groove 3515 inside. The fixed clamping plate 3512 and the movable clamping plate 3513 are both located in the clamping groove 3515. The inner end of the adjusting bolt 3514 passes through the side wall of the clamp 3511 and extends into the clamping groove 3515, further ensuring that the wire clamp 351 can clamp the upper end of the test wire 4.

[0035] Preferably, the testing device further includes a drive mechanism 5, which includes a drive screw 51, a drive nut 52, and a drive motor 53. The drive nut 52 is rotatably mounted on the drive screw 51, and the drive motor 53 drives the drive screw 51 to rotate. The drive screw 51 is parallel to the test track 31, and the test platform 32 is linked to the drive nut 52. The drive motor 53 drives the drive screw 51 to rotate, and the drive nut 52 moves along the drive screw 51, thereby moving the test platform 32.

[0036] The testing device also includes a base plate 6, on which positioning holes 61 are provided. Multiple positioning holes 61 are provided and evenly distributed in an array on the base plate 6. The bottom end of the fishing reel seat 2 is provided with a positioning plate 21, a positioning bolt, and a positioning nut. The positioning plate 21 is attached to the base plate 6. The positioning bolt passes through the positioning plate 21 and is inserted into the positioning hole 61 and tightened by the positioning nut. By attaching the positioning plate 21 to different positions on the base plate 6, the position of the fishing reel seat 2 can be adjusted, thereby ensuring that the test line 4 is along the direction of the test track 31, thus ensuring more accurate test results.

[0037] The testing device also includes a controller and a display screen. The display screen and the tension sensor 33 are both electrically connected to the controller via a transmission line. The controller receives the signal from the tension sensor 33 and generates a test curve. The display screen is used to display the test curve. The test curve can more accurately describe the smoothness performance of the shaft 11 under test.

[0038] 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 smoothness testing device for a fishing reel, comprising a fishing reel, a fishing reel seat, and a testing mechanism, the fishing reel being provided on the fishing reel seat, the fishing reel including a shaft to be tested, characterized in that, The testing mechanism includes a test track, a test platform, and a tension sensor. The test platform is movably mounted on the test track, and the tension sensor is located at the lower end of the test platform. The tension sensor is located above the shaft to be tested, and a test line is provided between the tension sensor and the shaft to be tested.

2. The smoothness performance testing device for fishing reel according to claim 1, wherein The testing mechanism also includes a testing wheel, which is linked to the shaft under test, and the rotation axis of the testing wheel is collinear with the rotation axis of the shaft under test; the lower end of the testing wire is wound around the testing wheel.

3. The smoothness testing device for fishing reels according to claim 2, wherein The testing mechanism also includes a connecting seat, which is located at the lower end of the tension sensor; the connecting seat includes a wire clamp and a guide wheel, and the upper end of the test line passes around the guide wheel and is fixed on the wire clamp.

4. The smoothness testing device for fishing reels according to claim 3, wherein The cable clamp is located below the guide wheel.

5. The smoothness testing device for fishing reels according to claim 4, wherein The wire clamp is equipped with a clamp base, a fixed clamp plate, a movable clamp plate, and an adjusting bolt. The fixed clamp plate and the movable clamp plate are arranged opposite to each other, and the upper end of the test wire is located between the fixed clamp plate and the movable clamp plate. The adjusting bolt is rotatably mounted on the clamp base, and the fixed clamp plate is movably mounted on the inner end of the adjusting bolt.

6. The smoothness testing device for fishing reels according to claim 5, wherein The clamp is U-shaped and has a clamping groove inside. The fixed clamping plate and the movable clamping plate are both located in the clamping groove. The inner end of the adjusting bolt passes through the side wall of the clamp and extends into the clamping groove.

7. The smoothness testing device for fishing reels according to any one of claims 1 to 6, characterized in that, It also includes a drive mechanism, which is equipped with a drive screw, a drive nut and a drive motor. The drive nut is rotatably mounted on the drive screw, and the drive motor is used to drive the drive screw to rotate. The drive screw is parallel to the test track, and the test platform is linked with the drive nut.

8. The smoothness testing device for fishing reels according to any one of claims 1 to 6, characterized in that, It also includes a base plate, which has multiple positioning holes that are evenly distributed in an array on the base plate. The bottom end of the fishing reel seat is provided with a positioning plate, a positioning bolt, and a positioning nut. The positioning plate is attached to the base plate, and the positioning bolt passes through the positioning plate, is inserted into the positioning hole, and is tightened by the positioning nut.

9. The smoothness testing device for fishing reels according to any one of claims 1 to 6, characterized in that, It also includes a controller and a display screen, both of which are electrically connected to the controller via transmission lines; the controller receives signals from the tension sensor and generates test curves, and the display screen is used to display the test curves.

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