Spoke quality inspection tool convenient to calibrate

Abstract

The utility model relates to the technical field of spoke production, and discloses a spoke quality inspection tool convenient to calibrate, which comprises supporting legs, a workbench is fixedly mounted at the tops of the supporting legs, a mounting groove is formed in the top of the workbench, a measuring table is fixedly mounted in the mounting groove, a supporting column is fixedly mounted on one side of the workbench, and the supporting column is fixedly mounted on the other side of the workbench. A measurement display controller is fixedly installed on the front face of the supporting column. The calibration measurement assembly is arranged above and inside the workbench, a strip-shaped supporting block is arranged, after other measurement is completed, a bending degree calibration block is pulled to slide up and down in a sliding groove, a spring is matched, the bending degree of the spoke is measured, further, when spoke measurement data are displayed on a measurement display controller and are not qualified, a motor drives a lead screw, and the spoke measurement data are displayed on the measurement display controller. And the moving block slides in the moving groove, so that the air cylinder drives the calibration plate to calibrate the spoke, and the effect of facilitating measurement and calibration is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of spoke production, in particular to a spoke quality inspection tool which is convenient for calibration. Background Art

[0002] Spokes are many rods, bars or straight lines extending outward from a center or hub on the same plane, while bicycle wheels are not solid, and there are spokes made of steel wire between the hub and the rim. Its purpose is to keep the bicycle wheel in a certain shape, because every time the wheel hits a stone or sinks into a small pothole on the road, the spokes can absorb the vibration of the impact, thereby preventing the wheel from deforming. When installing the spokes, each spoke is tightened by the spoke plate in a symmetrical direction, which has a greater pressure-bearing capacity, is lighter, less prone to cracking, and more elastic, suitable for high-speed operation. When the spokes are produced, they need to be inspected by quality inspection tools.

[0003] The current spoke quality inspection process may rely too much on manual operation, and often uses a measuring ruler to measure the spoke length. This has a slow measurement speed, poor measurement accuracy, and is time-consuming and labor-intensive, which reduces work efficiency. At the same time, when the quality inspection tooling detects unqualified products, it is impossible to quickly and conveniently calibrate the spokes, making it inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a spoke quality inspection tool that is easy to calibrate, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spoke quality inspection tool that is easy to calibrate, comprising a support leg, a workbench is fixedly installed on the top of the support leg, a mounting groove is opened on the top of the workbench, and a measuring table is fixedly installed inside the mounting groove, a support column is fixedly installed on one side of the workbench, and a measurement display controller is fixedly installed on the front of the support column; a calibration measurement component, which is arranged above and inside the workbench.

[0006] Preferably, the calibration measurement component comprises: a measurement part, which is arranged above and inside the workbench; and a calibration part, which is arranged below and inside the workbench.

[0007] Preferably, the measuring part includes: a mounting seat, which is fixedly installed above the workbench; a mounting block, which is fixedly installed on the top of the workbench at equal intervals; a second ruler, which is fixedly installed on the top of the measuring table; a mounting groove is provided on one side of the mounting seat, and a measuring plate is fixedly installed inside the mounting groove at equal intervals, the measuring plate is matched with the mounting block, a placement groove is provided on the top of the measuring plate, and a diameter hole is movably penetrated on one side of the measuring plate.

[0008] Preferably, a thread length measuring groove is opened on the top of the measuring plate, located on one side of the placement groove, a ruler is fixedly installed on the top of the measuring plate, located on one side of the thread length measuring groove, and a linear level measuring instrument is fixedly installed on the front of the mounting block.

[0009] Preferably, the calibration part includes: an elongated support block, which is fixedly mounted on the bottom of the measuring plate and extends to the top of the measuring platform; a support frame, which is fixedly mounted on the top of the measuring platform; a slide groove is provided on one side of the elongated support block, a connecting column is movably penetrated inside the slide groove, a spring is fixedly mounted on the top inner wall of the slide groove, and the spring is movably sleeved on the outer wall of the connecting column, and a curvature calibration block is fixedly mounted on the other end of the spring, and the curvature calibration block is movably sleeved on the outer wall of the connecting column.

[0010] Preferably, a moving groove is provided on the top of the support frame, a moving block is slidably connected inside the moving groove, and a mounting groove is provided on the top of the support frame, and a motor is fixedly installed inside the mounting groove.

[0011] Preferably, a screw rod is connected to the output end of the motor, and the screw rod movably passes through the moving block and extends to one side of the limit block at the top of the support frame, and a connecting plate is fixedly installed on the inner side of the moving block.

[0012] Preferably, a cylinder is fixedly installed on the top of the connecting plate, a connecting rod is connected to the connecting end of the cylinder, and the connecting rod movably passes through the connecting plate and extends to the bottom of the connecting plate, a calibration plate is fixedly installed on the bottom of the connecting rod, and the calibration plate is adapted to the placement slot.

[0013] The utility model provides a spoke quality inspection tool that is easy to calibrate. It has the following beneficial effects:

[0014] (1) The utility model is provided with a mounting seat and multiple groups of measuring plates, so as to facilitate the joint measurement of multiple groups of spokes. The spokes are placed inside the placement grooves, and the straightness of the spokes is measured by a linear level measuring instrument. The length is measured to see if it is in compliance. Furthermore, the length of the thread is measured through the diameter hole, so as to facilitate the measurement accuracy and improve the work efficiency.

[0015] (2) The utility model is provided with a long strip support block. After completing other measurements, the curvature calibration block is pulled up and down inside the slide slot to cooperate with the spring to measure the curvature of the spoke. Furthermore, after the spoke measurement data is displayed on the measurement display controller, if the straightness of the spoke is unqualified, the motor drives the lead screw to make the moving block slide inside the moving slot, so that the cylinder drives the calibration plate to calibrate the spoke, thereby achieving the effect of facilitating measurement and calibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a rear view of the calibration and measurement assembly structure of the utility model;

[0018] Figure 3 This is a top view of the calibration and measurement assembly structure of the utility model;

[0019] Figure 4 For this utility model Figure 2 Magnified view at A in the middle.

[0020] In the figure: 1 supporting leg, 2 working table, 3 measuring table, 4 supporting column, 5 measuring display controller, 6 calibration measuring component, 61 measuring part, 611 mounting seat, 612 measuring plate, 613 placing slot, 614 diameter hole, 615 thread length measuring slot, 616 ruler 1, 617 mounting block, 618 straight line level measuring instrument, 619 ruler 2, 62 calibration part, 621 long strip supporting block, 622 slide slot, 623 connecting column, 624 spring, 625 curvature calibration block, 626 supporting frame, 627 moving slot, 628 moving block, 629 motor, 6210 screw rod, 6211 connecting plate, 6212 cylinder, 6213 calibration plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention. Example 1

[0023] A preferred embodiment of a spoke quality inspection tool that is easy to calibrate provided by the utility model is as follows: Figure 1-4As shown: a spoke quality inspection tool that is easy to calibrate, including a support leg 1, a workbench 2 is fixedly installed on the top of the support leg 1, a mounting groove is opened on the top of the workbench 2, and a measuring table 3 is fixedly installed inside the mounting groove, a support column 4 is fixedly installed on one side of the workbench 2, and a measurement display controller 5 is fixedly installed on the front of the support column 4; a calibration measurement component 6, and the calibration measurement component 6 is arranged above and inside the workbench 2.

[0024] The calibration and measurement assembly 6 includes: a measurement portion 61 , which is disposed above and inside the workbench 2 ; and a calibration portion 62 , which is disposed below and inside the workbench 2 .

[0025] The measuring part 61 includes: a mounting seat 611, which is fixedly installed above the workbench 2; a mounting block 617, which is fixedly installed on the top of the workbench 2 at equal intervals; a ruler 619, which is fixedly installed on the top of the measuring table 3; a mounting groove is provided on one side of the mounting seat 611, and a measuring plate 612 is fixedly installed inside the mounting groove at equal intervals, the measuring plate 612 is matched with the mounting block 617, a placement groove 613 is provided on the top of the measuring plate 612, and a diameter hole 614 is movably penetrated on one side of the measuring plate 612.

[0026] A thread length measuring groove 615 is provided on the top of the measuring plate 612, which is located on one side of the placement groove 613. A ruler 616 is fixedly installed on the top of the measuring plate 612, which is located on one side of the thread length measuring groove 615. A straight line level measuring instrument 618 is fixedly installed on the front of the mounting block 617.

[0027] Furthermore, this embodiment is provided with a mounting seat 611 and multiple groups of measuring plates 612, so as to facilitate the joint measurement of multiple groups of spokes. The spokes are placed inside the placement groove 613, and the straight level measuring instrument 618 measures the straightness of the spokes and whether the length is in compliance.

[0028] Furthermore, the length of the thread is measured through the diameter hole 614, and the data is transmitted to the measurement display controller 5, so as to facilitate measurement accuracy and improve work efficiency. Example 2

[0029] On the basis of Example 1, a preferred embodiment of a spoke quality inspection tool for easy calibration provided by the utility model is as follows: Figure 1-4As shown: the calibration part 62 includes: a long strip support block 621, which is fixedly installed at the bottom of the measuring plate 612 and extends to the top of the measuring platform 3; a support frame 626, which is fixedly installed at the top of the measuring platform 3; a slide groove 622 is opened on one side of the long strip support block 621, and a connecting column 623 is movably penetrated inside the slide groove 622, a spring 624 is fixedly installed on the top inner wall of the slide groove 622, and the spring 624 is movably sleeved on the outer wall of the connecting column 623, and a curvature calibration block 625 is fixedly installed on the other end of the spring 624, and the curvature calibration block 625 is movably sleeved on the outer wall of the connecting column 623.

[0030] A moving groove 627 is formed on the top of the support frame 626, and a moving block 628 is slidably connected inside the moving groove 627. A mounting groove is formed on the top of the support frame 626, and a motor 629 is fixedly installed inside the mounting groove.

[0031] The output end of the motor 629 is connected to a screw rod 6210 , and the screw rod 6210 movably passes through the moving block 628 and extends to one side of the limit block at the top of the support frame 626 . A connecting plate 6211 is fixedly installed on the inner side of the moving block 628 .

[0032] A cylinder 6212 is fixedly installed on the top of the connecting plate 6211, and a connecting rod is connected to the connecting end of the cylinder 6212. The connecting rod movably passes through the connecting plate 6211 and extends to the bottom of the connecting plate 6211. A calibration plate 6213 is fixedly installed on the bottom of the connecting rod, and the calibration plate 6213 is compatible with the placement slot 613.

[0033] Furthermore, in this embodiment, by providing a long strip support block 621, after completing other measurements, the curvature calibration block 625 is pulled to measure the curvature of the spoke.

[0034] Furthermore, after the spoke measurement data is displayed on the measurement display controller 5, if it is unqualified, the motor 629 drives the screw rod 6210 to make the moving block 628 slide inside the moving groove 627, so that the cylinder 6212 drives the calibration plate 6213 to calibrate the spokes, which is convenient for measurement and calibration.

[0035] When in use, first, by providing a mounting seat 611 and multiple groups of measuring plates 612, it is convenient to measure multiple groups of spokes together, place the spokes inside the placement slot 613, use the straight level measuring instrument 618 to measure the straightness of the spokes, and use the ruler 2 619 to measure whether the length of the spokes conforms. Through the diameter hole 614, the ruler 1 616 measures whether the length of the thread conforms, and transmits the data to the measurement display controller 5. When the straightness of the spokes is unqualified, the motor 629 drives the screw rod 6210 to make the moving block 628 slide inside the moving slot 627, so that the cylinder 6212 drives the calibration plate 6213 to calibrate the spokes. Furthermore, after completing other measurements, pull the curvature calibration block 625 to slide up and down inside the slide slot 622, cooperate with the spring 624, and measure the curvature of the spokes.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A spoke quality inspection tool for easy calibration, comprising a support leg (1), characterized in that: A workbench (2) is fixedly mounted on the top of the support leg (1); a mounting groove is provided on the top of the workbench (2), and a measuring table (3) is fixedly mounted inside the mounting groove; a support column (4) is fixedly mounted on one side of the workbench (2), and a measurement display controller (5) is fixedly mounted on the front of the support column (4); A calibration measurement component (6), wherein the calibration measurement component (6) is arranged above and inside the workbench (2).

2. A spoke quality inspection tool for easy calibration according to claim 1, characterized in that: The calibration measurement component (6) comprises: A measuring portion (61), wherein the measuring portion (61) is arranged above and inside the workbench (2); A calibration portion (62), wherein the calibration portion (62) is arranged below and inside the workbench (2).

3. The spoke quality inspection tool for easy calibration according to claim 2, characterized in that: The measuring part (61) comprises: A mounting seat (611), wherein the mounting seat (611) is fixedly mounted above the workbench (2); Mounting blocks (617), the mounting blocks (617) being fixedly mounted on the top of the workbench (2) at equal intervals and uniformly; A second ruler (619), wherein the second ruler (619) is fixedly mounted on the top of the measuring platform (3); A mounting groove is provided on one side of the mounting seat (611), and a measuring plate (612) is fixedly installed inside the mounting groove at equal intervals. The measuring plate (612) is matched with the mounting block (617). A placement groove (613) is provided on the top of the measuring plate (612), and a diameter hole (614) is movably penetrated on one side of the measuring plate (612).

4. The spoke quality inspection tool for easy calibration according to claim 3, characterized in that: A thread length measuring groove (615) is provided on the top of the measuring plate (612) and is located on one side of the placement groove (613); a ruler (616) is fixedly mounted on the top of the measuring plate (612) and is located on one side of the thread length measuring groove (615); and a straight level measuring instrument (618) is fixedly mounted on the front of the mounting block (617).

5. The spoke quality inspection tool for easy calibration according to claim 2, characterized in that: The calibration part (62) includes: A long strip support block (621), wherein the long strip support block (621) is fixedly mounted on the bottom of the measuring plate (612) and extends to the top of the measuring platform (3); A support frame (626), wherein the support frame (626) is fixedly mounted on the top of the measuring platform (3); A slide groove (622) is provided on one side of the long strip support block (621), a connecting column (623) is movably penetrated inside the slide groove (622), a spring (624) is fixedly installed on the top inner wall of the slide groove (622), and the spring (624) is movably sleeved on the outer wall of the connecting column (623), and a curvature calibration block (625) is fixedly installed on the other end of the spring (624), and the curvature calibration block (625) is movably sleeved on the outer wall of the connecting column (623).

6. The spoke quality inspection tool for easy calibration according to claim 5, characterized in that: A moving groove (627) is provided at the top of the support frame (626), a moving block (628) is slidably connected inside the moving groove (627), and a mounting groove is provided at the top of the support frame (626), a motor (629) is fixedly mounted inside the mounting groove.

7. The spoke quality inspection tool for easy calibration according to claim 6, characterized in that: The output end of the motor (629) is connected to a lead screw (6210), and the lead screw (6210) movably passes through the moving block (628) and extends to one side of the limit block at the top of the support frame (626), and a connecting plate (6211) is fixedly installed on the inner side of the moving block (628).

8. The spoke quality inspection tool for easy calibration according to claim 7, characterized in that: A cylinder (6212) is fixedly mounted on the top of the connecting plate (6211); a connecting rod is connected to the connecting end of the cylinder (6212); the connecting rod movably passes through the connecting plate (6211) and extends to the bottom of the connecting plate (6211); a calibration plate (6213) is fixedly mounted on the bottom of the connecting rod; the calibration plate (6213) is compatible with the placement groove (613).

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