Wheel cap groove depth detection device

Abstract

The utility model relates to a wheel cap groove depth detection device which comprises a handle, a base, a first push rod, a lower difference pointer, a first sliding table, a lower difference detection block, a first sliding way, a lower difference red mark and a lower difference green mark. The handle is fixedly connected with the base, the base is in a disc shape, a first sliding way and a second sliding way are symmetrically arranged on the base, the first sliding table is installed on the first sliding way, the lower difference detection block is installed at one end of the first sliding table, and the lower difference pointer is installed at the other end of the first sliding table. A lower difference red mark and a lower difference green mark are arranged below the lower difference indicating pointer and are both fixed to the upper surface of the base, and the first push rod is fixedly connected with the first sliding table. The device can quickly judge whether the depth of the wheel cap groove is out of tolerance or not, depth measurement judgment is achieved through judgment of the horizontal moving assembly, the problem of manual visual misjudgment of a detection plate is solved, the detection precision is improved, innovativeness is high, and operation is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel cap groove depth detection, in particular to a wheel cap groove depth detection device. Background Art

[0002] The depth of the wheel cap groove is one of the key dimensions that need to be controlled during the wheel production process. The function of the wheel cap groove is to install the car logo decorative cap buckle cover. Too deep or too shallow a depth will affect the aesthetics of the buckle cap, thereby reducing the aesthetics of the entire wheel. At present, the depth of the cap groove is mainly controlled by an inspection plate, and manual visual judgment of the high and low positions is required. This detection method has large errors and is prone to misjudgment. Based on this situation, this patent provides a wheel cap groove depth detection device that can solve the problem of visual misjudgment and improve the detection accuracy. Summary of the invention

[0003] The utility model aims to provide a wheel cap groove depth detection device, which can quickly determine whether the wheel cap groove depth exceeds the tolerance, solve the problem of visual misjudgment, and improve the detection accuracy.

[0004] In order to achieve the above-mentioned purpose, the technical scheme of the utility model is: a wheel cap groove depth detection device, including a handle, a base, a first push rod, a lower difference indicator needle, a first slide, a lower difference detection block, a first slideway, a lower difference red mark and a lower difference green mark;

[0005] The handle is fixedly connected to the base, the base is in the shape of a disc, and the first slide and the second slide are symmetrically arranged on the base. The first slide is installed on the first slide, a lower difference detection block is installed at one end of the first slide, and a lower difference indicator needle is installed at the other end. The distance between the bottom surface of the lower difference detection block and the bottom surface of the base is L, and below the lower difference indicator needle are a lower difference red mark and a lower difference green mark, which are both fixed on the upper surface of the base, and the first push rod is fixedly connected to the first slide.

[0006] Furthermore, it also includes: a second push rod, an upper difference indicating needle, a second slide, an upper difference detection block, a second slideway, an upper difference green mark and an upper difference red mark;

[0007] The second slide is installed on the second slideway, with an upper difference detection block installed at one end of the second slide and an upper difference indicating needle installed at the other end. The distance between the bottom surface of the upper difference detection block and the bottom surface of the base is U. Below the upper difference indicating needle are an upper difference red mark and an upper difference green mark. Both the upper difference red mark and the upper difference green mark are fixed on the upper surface of the base, and the second push rod is fixedly connected to the second slide.

[0008] Furthermore, L is the lower difference in wheel cap groove depth.

[0009] Furthermore, U is the upper difference in wheel cap groove depth.

[0010] Furthermore, the depth measurement is determined by the horizontal moving component. When the lower difference indicator needle and the upper difference indicator needle are both in the green area, that is, the hat groove depth is greater than the lower difference and less than the upper difference, the hat groove depth is qualified, otherwise it is out of tolerance.

[0011] The beneficial effects of the utility model are: it can quickly judge whether the depth of the wheel cap groove is out of tolerance, realize the judgment of depth measurement through the judgment of the horizontal moving component, solve the problem of manual visual misjudgment of the inspection plate, and improve the detection accuracy. This inspection tool is highly innovative, accurate, efficient, easy to operate, and is very practical in actual production. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 This is a front view of a wheel cap groove depth detection device of the utility model;

[0014] Figure 2 This is a schematic diagram of a wheel cap groove depth detection device of the utility model during detection;

[0015] In the figure, 1-, handle, 2-, base, 3-, first push rod, 4-, lower difference indicator needle, 5-, first slide, 6-, lower difference detection block, 7-, first slide, 8-, lower difference red mark, 9-, lower difference green mark, 10-, second push rod, 11-, upper difference indicator needle, 12-, second slide, 13-, upper difference detection block, 14-, second slide, 15-, upper difference green mark, 16-, upper difference red mark, 17-, wheel cap groove, A-, cap groove depth, L, cap groove depth lower difference, U-, cap groove depth upper difference. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] A wheel cap groove depth detection device comprises a handle 1, a base 2, a first push rod 3, a lower difference indicator needle 4, a first slide 5, a lower difference detection block 6, a first slide 7, a lower difference red mark 8, a lower difference green mark 9, a second push rod 10, an upper difference indicator needle 11, a second slide 12, an upper difference detection block 13, a second slide 14, an upper difference green mark 15 and an upper difference red mark 16. The handle 1 is fixedly connected to the base 2, the base 2 is in a disc shape, the first slide 7 and the second slide 14 are symmetrically arranged on the base 2, the first slide 5 is mounted on the first slide 7, the lower difference detection block 6 is mounted on one end of the first slide 5, and the lower difference indicator needle 4 is mounted on the other end, the bottom surface of the lower difference detection block 6 is at a distance L from the bottom surface of the base 2, L is the lower difference of the wheel cap groove depth, the lower difference indicator needle 4 is below the lower difference red mark 8 and the lower difference green mark 9, the lower difference red mark 8 and the lower difference green mark 9 are both fixed on the upper surface of the base 2, and the first push rod 3 is fixedly connected to the first slide 5.

[0018] The second slide 12 is installed on the second slide 14, and an upper difference detection block 13 is installed at one end of the second slide 12, and an upper difference indicating needle 11 is installed at the other end. The distance between the bottom surface of the upper difference detection block 13 and the bottom surface of the base 2 is U, and U is the upper difference of the wheel cap groove depth. Below the upper difference indicating needle 11 are an upper difference red mark 16 and an upper difference green mark 15, which are both fixed on the upper surface of the base 2, and the second push rod 10 is fixedly connected to the second slide 12.

[0019] A method for using a wheel cap groove depth detection device is as follows: first, place the inspection fixture at the wheel cap groove 17, use the bottom surface and side surface of the base 2 to achieve axial and radial positioning of the inspection fixture, then manually push the first push rod 3, if the bottom surface of the lower difference detection block 6 moves to above the top surface of the cap groove, it means that the cap groove depth A is too shallow and the cap groove depth A exceeds the lower difference, at this time, the lower difference indicator needle 4 is located in the lower difference red mark 8 area; if the first push rod 3 is manually pushed, the lower difference detection block 6 cannot move, it means that the cap groove depth A is greater than the lower difference, at this time, the lower difference indicator needle 4 is located in the lower difference green mark 9 area. Then manually push the second push rod 10, if the bottom surface of the upper difference detection block 13 moves to above the top surface of the cap groove, it means that the cap groove depth A is less than the upper difference, at this time, the upper difference indicator needle 11 is located in the upper difference green mark 15 area; if the second push rod 10 is manually pushed, the upper difference detection block 13 cannot move, it means that the cap groove depth A is greater than the upper difference, the cap groove depth is too deep and exceeds the upper difference, at this time, the upper difference indicator needle 11 is located in the upper difference red mark 16 area. When the lower difference indicator needle 4 and the upper difference indicator needle 11 are both in the green area, that is, the hat groove depth is greater than the lower difference and less than the upper difference, the hat groove depth is qualified, otherwise it is out of tolerance.

[0020] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A wheel cap groove depth detection device, characterized in that: It includes a handle, a base, a first push rod, a down difference indicator needle, a first slide, a down difference detection block, a first slideway, a down difference red mark and a down difference green mark; The handle is fixedly connected to the base, the base is in the shape of a disc, and the first slide and the second slide are symmetrically arranged on the base. The first slide is installed on the first slide, a lower difference detection block is installed at one end of the first slide, and a lower difference indicator needle is installed at the other end. The distance between the bottom surface of the lower difference detection block and the bottom surface of the base is L, and below the lower difference indicator needle are a lower difference red mark and a lower difference green mark, which are both fixed on the upper surface of the base, and the first push rod is fixedly connected to the first slide.

2. A wheel cap groove depth detection device according to claim 1, characterized in that: Also includes: A second push rod, an upper difference indicating needle, a second slide, an upper difference detection block, a second slideway, an upper difference green mark and an upper difference red mark; The second slide is installed on the second slideway, with an upper difference detection block installed at one end of the second slide and an upper difference indicating needle installed at the other end. The distance between the bottom surface of the upper difference detection block and the bottom surface of the base is U. Below the upper difference indicating needle are an upper difference red mark and an upper difference green mark. Both the upper difference red mark and the upper difference green mark are fixed on the upper surface of the base, and the second push rod is fixedly connected to the second slide.

3. A wheel cap groove depth detection device according to claim 1, characterized in that: L is the lower difference in wheel cap groove depth.

4. A wheel cap groove depth detection device according to claim 2, characterized in that: U is the upper difference in wheel cap groove depth.

5. A wheel cap groove depth detection device according to claim 2, characterized in that: The depth measurement is determined by the horizontal moving component. When the lower difference indicator needle and the upper difference indicator needle are both in the green area, that is, the hat groove depth is greater than the lower difference and less than the upper difference, the hat groove depth is qualified, otherwise it is out of tolerance.

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