Protective tool for detecting roughness of ring piece

Abstract

The utility model provides a protection tool for detecting the roughness of a ring piece. The protection tool comprises a base and at least four supporting rods arranged on the base, one end of each supporting rod is fixed to the base, the supporting rods are perpendicular to the base, and the at least four supporting rods are at least distributed at the four vertex angles of the base; the base is provided with a groove used for being matched with the protrusion on the ring piece. The base comprises a first part and a second part which are symmetrically arranged, an adjusting screw rod used for adjusting the width of the base is arranged at the bottom of the base, and the first part and the second part are in threaded connection through the adjusting screw rod. According to the utility model, the problems of double-person operation, unstable detection result and easy product damage existing in ring piece roughness detection in the prior art can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection, in particular to a protective tool for detecting the roughness of a ring. Background Art

[0002] The ring series products are round or have protruding knots. When the surface roughness of the rings needs to be tested, the outer side and knot can be measured when the product is flat. However, when measuring the inner side, the product needs to be erected. Since the circular product cannot stand upright, personnel need to hold it with their hands. However, this operation requires two people to cooperate, one to operate the machine for testing, and the other to hold the product. At the same time, there are disadvantages. It is unstable and time-consuming and laborious for personnel to hold the product. If you are not careful, it may affect the test results or damage the product.

[0003] CN208171232U discloses a measuring device for detecting the roughness and deformation of a wafer patch ring, specifically disclosing that it includes: a detection platform, a three-dimensional transfer mechanism, a roughness meter, and a height meter, the detection platform is for the wafer patch ring to be placed on it; the three-dimensional transfer mechanism is installed on the detection platform, and can perform transfer actions in three-dimensional directions such as the X-axis, Y-axis, and Z-axis; the roughness meter is installed on the three-dimensional transfer mechanism, and can detect the roughness of the wafer patch ring on the detection platform; the height meter is installed on the three-dimensional transfer mechanism, and can detect the deformation of the wafer patch ring on the detection platform; thereby providing the roughness and deformation of the wafer patch ring in a scientific way as a basis for replacement. However, the scheme does not record the detection when the ring is placed vertically.

[0004] Therefore, it is urgent to develop new ring detection devices. Utility Model Content

[0005] In view of the problems existing in the prior art, the utility model provides a protective tool for ring roughness detection, which can realize vertical placement of rings and all-round roughness detection. Roughness detection can be achieved without manual assistance and will not damage the rings. The utility model has broad application prospects.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] The utility model provides a protective tool for detecting the roughness of a ring, the protective tool comprising a base and at least four support rods arranged on the base; one end of the support rod is fixed on the base, and the support rod is perpendicular to the base, and at least four support rods are distributed at least at four vertex corners of the base; a groove for matching a protrusion on the ring is arranged on the base; the base comprises a first part and a second part which are symmetrically arranged, an adjusting screw for adjusting the width of the base is arranged at the bottom of the base, and the first part and the second part are screwed together by the adjusting screw.

[0008] The protective tool for ring roughness detection provided by the utility model is designed with at least four support rods, which can prevent the ring from tipping over after the ring is placed. The ring roughness detection can be realized by one person only, and no manual support is required, thus avoiding the situation where people support the product in an unstable manner and it is time-consuming and laborious, which may affect the detection result or damage the product if not carefully.

[0009] Moreover, the utility model provides a groove on the base to match the protrusion on the ring, thereby avoiding the problem of poor detection effect when the protrusion on the ring is downward; further, the utility model designs an adjusting screw to adjust the width between the bases for rings of different sizes, thereby significantly improving the application prospects of the protective tool.

[0010] Preferably, the depth of the groove is 1.5 to 3.5 cm, for example, it may be 1.5 cm, 1.8 cm, 2 cm, 2.2 cm, 2.4 cm, 2.7 cm, 2.9 cm, 3.1 cm, 3.3 cm or 3.5 cm, but is not limited to the listed values, and other values ​​not listed within the range are also applicable.

[0011] Preferably, the base is rectangular, including a short side m and a long side n. The length ratio of the short side m to the long side n is in the range of 0.2 to 0.5:1, for example, 0.2:1, 0.24:1, 0.27:1, 0.3:1, 0.34:1, 0.37:1, 0.4:1, 0.44:1, 0.47:1 or 0.5:1, but is not limited to the listed values, and other values ​​not listed in the range are also applicable.

[0012] Preferably, the groove runs through two long sides, and the width of the groove is 2 to 15 cm, for example, it can be 2 cm, 4 cm, 5 cm, 7 cm, 8 cm, 10 cm, 11 cm, 13 cm, 14 cm or 15 cm, but is not limited to the listed values, and other unlisted values ​​within the range are also applicable. The length of the groove is equivalent to the length of the short side m of the base.

[0013] Preferably, the number of the grooves is 2.

[0014] The utility model is preferably provided with two grooves, so that the convex knob and the two grooves can be directly exchanged during the detection rotation of the ring, thereby avoiding damage to the convex knob of the ring.

[0015] Preferably, the two grooves are symmetrically distributed on the base.

[0016] Preferably, the height of the support rod is 1.1 to 1.5 times the diameter of the ring, for example, it can be 1.1 times, 1.15 times, 1.19 times, 1.24 times, 1.28 times, 1.33 times, 1.37 times, 1.42 times, 1.46 times or 1.5 times, etc., but is not limited to the listed values, and other unlisted values ​​within this range are also applicable.

[0017] Preferably, the distance between the two support rods where the short sides m are located is greater than the width of the ring.

[0018] Preferably, the spacing between the two support rods where the short side m is located is 1.2 to 1.4 times the width of the ring, for example, it can be 1.2 times, 1.23 times, 1.25 times, 1.27 times, 1.29 times, 1.32 times, 1.34 times, 1.36 times, 1.38 times or 1.4 times, etc., but is not limited to the listed values, and other unlisted values ​​within this range are also applicable.

[0019] The utility model preferably sets the spacing between the two support rods where the short sides m are located to 1.2 to 1.4 times of the width of the ring, which can not only facilitate the placement of the ring, but also effectively prevent the ring from falling, and has broad application prospects.

[0020] Preferably, a soft protective layer is provided on the base.

[0021] The utility model further preferably provides a soft protective layer to prevent the base from being too hard and causing damage to the ring.

[0022] The use method of the protective tool for ring roughness detection provided by the utility model includes:

[0023] According to the size of the ring to be tested, adjust the adjusting screw so that the spacing between the two support rods where the short side m is located is 1.2 to 1.4 times the width of the ring, place the ring between the two support rods where the short side m is located, and use the roughness detection instrument to perform local detection, then rotate the ring, and use the roughness detection instrument to urgently perform local detection until the detection is completed.

[0024] Compared with the prior art, the utility model has at least the following beneficial effects:

[0025] (1) The protective tool for ring roughness detection provided by the utility model has the advantages of being able to realize roughness detection without manual assistance and without damaging the ring;

[0026] (2) The protective tool for detecting the roughness of a ring provided by the utility model fully considers the problem that the knot on the ring is easily damaged, and the damage of the knot can be avoided by setting the groove;

[0027] (3) The protective tool for detecting the roughness of a ring provided by the utility model is preferably provided with a soft protective layer to prevent the base from damaging the ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a front view of the protective tool for ring roughness detection provided in Example 1 of the utility model.

[0029] Figure 2 It is a top view of the protective tool for ring roughness detection provided in Example 1 of the utility model.

[0030] Figure 3 It is a schematic diagram of the ring member in Example 1 of the utility model.

[0031] In the figure: 1-base; 2-support rod; 3-groove; 4-ring body; 5-convex knot. DETAILED DESCRIPTION

[0032] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0033] The utility model is further described in detail below. However, the following examples are only simple examples of the utility model and do not represent or limit the scope of protection of the utility model. The scope of protection of the utility model shall be subject to the claims.

[0034] See also Figure 3 The ring member targeted by the specific implementation of the utility model comprises a ring member body 4 and a convex knob 5 arranged on the outer side of the ring member body 4, wherein at least two convex knobs 5 are arranged.

[0035] Example 1

[0036] This embodiment provides a protective tool for detecting the roughness of a ring. Figures 1-2 As shown, the protective tool includes a base 1, and at least four support rods 2 arranged on the base 1; one end of the support rod 2 is fixed on the base 1, and the support rod 2 is perpendicular to the base 1, and at least four support rods 2 are distributed at least at four vertex corners of the base 1; the base 1 is provided with a groove 3 for matching the protrusion on the ring; the base 1 includes a first part and a second part symmetrically arranged, and the bottom of the base 1 is provided with an adjusting screw for adjusting the width of the base 1, and the first part and the second part are screwed together by the adjusting screw.

[0037] The depth of the groove 3 is 2.5 cm.

[0038] The base 1 is rectangular, including a short side m and a long side n, and the length ratio of the short side m to the long side n is in the range of 0.4:1.

[0039] The groove 3 runs through two long sides, and the width of the groove 3 is 10 cm. The length of the groove 3 is equivalent to the length of the short side m of the base 1.

[0040] The number of the grooves 3 is 2. The two grooves 3 are symmetrically distributed on the base 1. The height of the support rod 2 is 1.2 times the diameter of the ring.

[0041] The distance between the two support rods 2 where the short side m is located is greater than the width of the ring. The distance between the two support rods 2 where the short side m is located is 1.3 times the width of the ring.

[0042] A soft protective layer is arranged on the base 1 .

[0043] The method for using the protective tool for ring roughness detection provided in this embodiment includes:

[0044] According to the size of the ring to be tested, adjust the adjusting screw so that the spacing between the two support rods where the short side m is located is 1.3 times the width of the ring, place the ring between the two support rods where the short side m is located, and use the roughness detection instrument to perform local detection, then rotate the ring, and use the roughness detection instrument to urgently perform local detection until the detection is completed.

[0045] The protective tool for detecting the roughness of the ring provided in this embodiment is designed with at least four support rods, which can prevent the ring from tipping over after the ring is placed. The roughness detection of the ring can be realized by only one person, and it is impossible to manually support it, which avoids the situation that the personnel support the product in an unstable and time-consuming and laborious manner, and the slightest carelessness may affect the detection result or damage the product. In addition, the utility model can match the protrusion on the ring by providing a groove on the base, avoiding the problem of poor detection effect when the protrusion on the ring is downward; further, the utility model can adjust the width between the bases for rings of different sizes by designing an adjusting screw, thereby significantly improving the application prospects of the protective tool. The utility model further preferably sets a soft protective layer to avoid damage to the ring due to the base being too hard. The utility model preferably sets the spacing between the two support rods where the short side m is located to be within the range of 1.2 to 1.4 times the width of the ring, which can not only facilitate the placement of the ring, but also effectively prevent the ring from falling, and has broad application prospects.

[0046] Example 2

[0047] The present embodiment provides a protective tool for detecting the roughness of a ring, the protective tool comprising a base and at least four support rods arranged on the base; one end of the support rod is fixed on the base, and the support rod is perpendicular to the base, and at least four support rods are distributed at least at four top corners of the base; a groove for matching the protrusion on the ring is arranged on the base; the base comprises a first part and a second part which are symmetrically arranged, and an adjusting screw for adjusting the width of the base is arranged at the bottom of the base, and the first part and the second part are screwed together by the adjusting screw.

[0048] The depth of the groove is 1.5 cm.

[0049] The base is rectangular, including a short side m and a long side n, and the length ratio of the short side m to the long side n is in the range of 0.2:1.

[0050] The groove runs through two long sides, and the width of the groove is 2 cm. The length of the groove is equivalent to the length of the short side m of the base.

[0051] The number of the grooves is 2. The 2 grooves are symmetrically distributed on the base. The height of the support rod is 1.1 times the diameter of the ring.

[0052] The distance between the two support rods where the short side m is located is greater than the width of the ring. The distance between the two support rods where the short side m is located is 1.2 times the width of the ring.

[0053] A soft protective layer is arranged on the base.

[0054] The method for using the protective tool for ring roughness detection provided in this embodiment includes:

[0055] According to the size of the ring to be tested, adjust the adjusting screw so that the spacing between the two support rods where the short side m is located is 1.2 times the width of the ring, place the ring between the two support rods where the short side m is located, and use the roughness detection instrument to perform local detection, then rotate the ring, and use the roughness detection instrument to urgently perform local detection until the detection is completed.

[0056] The protective tool for detecting the roughness of the ring provided in this embodiment is designed with at least four support rods, which can prevent the ring from tipping over after the ring is placed. The roughness detection of the ring can be realized by only one person, and it is impossible to manually support it, which avoids the situation that the personnel support the product in an unstable and time-consuming and laborious manner, and the slightest carelessness may affect the detection result or damage the product. In addition, the utility model can match the protrusion on the ring by providing a groove on the base, avoiding the problem of poor detection effect when the protrusion on the ring is downward; further, the utility model can adjust the width between the bases for rings of different sizes by designing an adjusting screw, thereby significantly improving the application prospects of the protective tool. The utility model further preferably sets a soft protective layer to avoid damage to the ring due to the base being too hard. The utility model preferably sets the spacing between the two support rods where the short side m is located to be within the range of 1.2 to 1.4 times the width of the ring, which can not only facilitate the placement of the ring, but also effectively prevent the ring from falling, and has broad application prospects.

[0057] Example 3

[0058] The present embodiment provides a protective tool for detecting the roughness of a ring, the protective tool comprising a base and at least four support rods arranged on the base; one end of the support rod is fixed on the base, and the support rod is perpendicular to the base, and at least four support rods are distributed at least at four top corners of the base; a groove for matching the protrusion on the ring is arranged on the base; the base comprises a first part and a second part which are symmetrically arranged, and an adjusting screw for adjusting the width of the base is arranged at the bottom of the base, and the first part and the second part are screwed together by the adjusting screw.

[0059] The depth of the groove is 3.5 cm.

[0060] The base is rectangular, including a short side m and a long side n, and the length ratio of the short side m to the long side n is in the range of 0.5:1.

[0061] The groove runs through two long sides, and the width of the groove is 15 cm. The length of the groove is equivalent to the length of the short side m of the base.

[0062] The number of the grooves is 2. The 2 grooves are symmetrically distributed on the base. The height of the support rod is 1.5 times the diameter of the ring.

[0063] The distance between the two support rods where the short side m is located is greater than the width of the ring. The distance between the two support rods where the short side m is located is 1.4 times the width of the ring.

[0064] A soft protective layer is arranged on the base.

[0065] The method for using the protective tool for ring roughness detection provided in this embodiment includes:

[0066] According to the size of the ring to be tested, adjust the adjusting screw so that the spacing between the two support rods where the short side m is located is 1.4 times the width of the ring, place the ring between the two support rods where the short side m is located, and use the roughness detection instrument to perform local detection, then rotate the ring, and use the roughness detection instrument to urgently perform local detection until the detection is completed.

[0067] The protective tool for detecting the roughness of the ring provided in this embodiment is designed with at least four support rods, which can prevent the ring from tipping over after the ring is placed. The roughness detection of the ring can be realized by only one person, and it is impossible to manually support it, which avoids the situation that the personnel support the product in an unstable and time-consuming and laborious manner, and the slightest carelessness may affect the detection result or damage the product. In addition, the utility model can match the protrusion on the ring by providing a groove on the base, avoiding the problem of poor detection effect when the protrusion on the ring is downward; further, the utility model can adjust the width between the bases for rings of different sizes by designing an adjusting screw, thereby significantly improving the application prospects of the protective tool. The utility model further preferably sets a soft protective layer to avoid damage to the ring due to the base being too hard. The utility model preferably sets the spacing between the two support rods where the short side m is located to be within the range of 1.2 to 1.4 times the width of the ring, which can not only facilitate the placement of the ring, but also effectively prevent the ring from falling, and has broad application prospects.

[0068] Example 4

[0069] This embodiment provides a protective tool for detecting the roughness of a ring. The protective tool is the same as Embodiment 1 except that the soft protective layer is not provided, and the details will not be repeated here.

[0070] Since the soft protective layer is not provided in this embodiment, the ring is easily damaged by the base during the detection process, and the possibility of damage to the ring during the detection process is significantly increased.

[0071] Example 5

[0072] This embodiment provides a protective tool for detecting the roughness of a ring. The protective tool is the same as Embodiment 1 except that the spacing between the two support rods where the short side m is located is 1.1 times the width of the ring, and the rest is not repeated here.

[0073] In this embodiment, since the distance between the two support rods where the short side m is located is too narrow, the ring is inconvenient to place and is easily damaged, and the possibility of damage during the ring detection process is significantly increased.

[0074] Example 6

[0075] This embodiment provides a protective tool for detecting the roughness of a ring. The protective tool is the same as Embodiment 1 except that the spacing between the two support rods where the short side m is located is 1.6 times the width of the ring, and the rest is not repeated here.

[0076] In this embodiment, since the distance between the two support rods where the short side m is located is too wide, the ring is prone to tipping over after being placed, and the possibility of falling over is significantly increased.

[0077] Example 7

[0078] This embodiment provides a protective tool for detecting the roughness of a ring. The protective tool is the same as Embodiment 1 except that only one groove is provided, and details thereof will not be repeated here.

[0079] Since only one groove is provided in this embodiment, when the ring needs to be rotated during the detection process, it is easy to encounter a situation where a convex knob is provided in one groove and there is no place for the other convex knob to be provided, resulting in the instability of the ring, and the possibility of the ring falling down increases.

[0080] The utility model uses the above embodiments to illustrate the detailed features of the utility model, but the utility model is not limited to the above detailed features, that is, it does not mean that the utility model must rely on the above detailed features to be implemented. Those skilled in the art should understand that any improvement to the utility model, equivalent replacement of the technical features selected by the utility model, addition of auxiliary technical features, selection of specific methods, etc., all fall within the protection scope and disclosure scope of the utility model.

Claims

1. A protective tool for ring roughness detection, characterized in that: The protection tool comprises a base, and at least four support rods arranged on the base; One end of the support rod is fixed on the base, and the support rod is perpendicular to the base, and at least four support rods are distributed at least at four corners of the base; The base is provided with a groove for matching the protrusion on the ring; The base comprises a first part and a second part which are symmetrically arranged. An adjusting screw for adjusting the width of the base is arranged at the bottom of the base. The first part and the second part are screwed together via the adjusting screw.

2. The protective tool for ring roughness detection according to claim 1, characterized in that: The depth of the groove is 1.5 to 3.5 cm.

3. The protective tool for ring roughness detection according to claim 1, characterized in that: The base is rectangular, including a short side m and a long side n; and the length ratio of the short side m to the long side n is in the range of 0.2 to 0.5:

1.

4. The protective tool for ring roughness detection according to claim 3, characterized in that: The groove runs through two long sides, and the width of the groove is 2 to 15 cm. The length of the groove is equivalent to the length of the short side m of the base.

5. The protective tool for ring roughness detection according to claim 4, characterized in that: The number of the grooves is 2.

6. The protective tool for ring roughness detection according to claim 5, characterized in that: The two grooves are symmetrically distributed on the base.

7. The protective tool for detecting the roughness of a ring according to any one of claims 1 to 6, characterized in that: The height of the support rod is 1.1 to 1.5 times the diameter of the ring.

8. The protective tool for detecting the roughness of a ring according to any one of claims 1 to 6, characterized in that: The distance between the two support rods where the short side m is located is greater than the width of the ring.

9. The protective tool for ring roughness detection according to claim 8, characterized in that: The distance between the two support rods where the short side m is located is 1.2 to 1.4 times the width of the ring.

10. The protective tool for detecting the roughness of a ring according to any one of claims 1 to 6, characterized in that: A soft protective layer is arranged on the base.

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