Placement tool for measuring film thickness of blade by X-ray thickness gauge

Abstract

The utility model discloses a placing tool for measuring the film thickness of a blade by an X-ray thickness gauge, which comprises two horizontal battens which are horizontally arranged and are parallel to each other, and relates to the technical field of blade manufacturing industry. According to the placing tool for the X-ray thickness gauge to measure the film thickness of the blade, through the arrangement of the multiple device holes, the multiple placing plates and the positioning grooves, when the device is used, the placing plates are positioned through the positioning grooves and protruding blocks extending out of one ends of the placing plates, and the inclination angles of the placing plates are fixed; therefore, the inclination angle of the placing plate can be manually adjusted, the device can be applied to positive blades with different relief angles, measurement errors caused by the fact that a blade measurement face is not fixed to be a plane and has a certain inclination angle are avoided, and the device can be used infinitely and circularly after being manufactured and is convenient to use. And the blade can be directly placed into the placing tool according to the shape of the blade without being fixed, so that the film thickness can be conveniently and quickly measured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the blade manufacturing industry technical field, concretely is a kind of for X-ray thickness gauge measurement blade film thickness's placement tool. BACKGROUND

[0002] The thickness of PVD coating film layer is micron level, and the thickness is relatively thin, generally 0.1 μm~5 μm.The most direct reflection of blade film thickness is the PVD coating process of the blade, so it is particularly important to measure the blade film thickness after coating, X-ray thickness gauge utilizes the change of the intensity of X-ray when X-ray penetrates the material to be measured and the characteristics related to the thickness of material, to determine the thickness of material, it is a kind of non-contact dynamic metering instrument, so the placement of the blade to be measured has strict requirements, and the most commonly used placement method is rubber clay fixation.

[0003] Rubber clay fixation can meet various blade types, but it cannot be observed by naked eye due to certain angle inclination, so that it cannot guarantee that the measurement surface is flat surface when placing, thereby causing measurement error, so that the blade film thickness cannot be measured correctly;If the blade film thickness is measured by using rubber clay fixation, and the residual rubber clay cannot be removed from the surface of the blade, the blade will be scrapped;And the service life of rubber clay is relatively short, and it needs to be replaced after a period of use;When the blade is placed by using rubber clay, it is single piece fixation, and when the number of measured blades is large, it is time-consuming. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a kind of for X-ray thickness gauge measurement blade film thickness's placement tool, solve the problem that when rubber clay fixation blade, due to certain angle inclination cannot be observed by naked eye, so that it cannot guarantee that the measurement surface is flat surface when placing, thereby causing measurement error, so that the blade film thickness cannot be measured correctly;If the blade film thickness is measured by using rubber clay fixation, and the residual rubber clay cannot be removed from the surface of the blade, the blade will be scrapped;And the service life of rubber clay is relatively short, and it needs to be replaced after a period of use;When the blade is placed by using rubber clay, it is single piece fixation, and when the number of measured blades is large, it is time-consuming.

[0005] To achieve the above object, the utility model discloses a kind of placement tool for X-ray thickness gauge measures blade film thickness, including two horizontal settings and mutually parallel cross strip, multiple partitions are horizontally arranged between the top of two The lateral surface of the cross strip between every two adjacent partition is opened with device hole, the inside of multiple device holes of one side is all transversely rotatably connected with connecting ring, the inner ring surface of multiple connecting rings is opened with horizontal groove on the same diameter on both sides, multiple The inside of connecting ring is slidably connected with placing plate by horizontal groove, another end of multiple placing plate is respectively extended to the outside of another cross strip by multiple device holes of another side and outwardly, and the utility model discloses a kind of placement tool for X-ray thickness gauge measures blade film thickness, including two horizontal settings and mutually parallel cross strip, multiple partitions are horizontally arranged between the top of two The lateral surface of the cross strip between every two adjacent partition is opened with device hole, the inside of multiple device holes of one side is all transversely rotatably connected with connecting ring, the inner ring surface of multiple connecting rings is opened with horizontal groove on the same diameter on both sides, multiple The inside of connecting ring is slidably connected with placing plate by horizontal groove, another end of multiple placing plate is respectively extended to the outside of another cross strip by multiple device holes of another side and outwardly,

[0006] The lateral surface of another cross strip is opened with multiple positioning grooves along multiple section radius directions of multiple device holes respectively outside multiple device holes, and one side of another end of multiple placing plates is provided with protruding block matched with positioning groove.

[0007] Further, multiple partitions between front end are fixedly connected with fixed plate.

[0008] Further, multiple partitions are evenly spaced along the length direction of two cross strips.

[0009] Further, the placing plate and the protruding block are integrally formed.

[0010] Further, two cross strips, multiple partitions and multiple fixed plates are integrally formed.

[0011] Further, the length of multiple placing plates is the same.

[0012] Compared with the prior art, the utility model has the advantages that: the placement tool for X-ray thickness gauge measures blade film thickness is provided with multiple device holes, multiple placing plates and positioning grooves, which can be rotated by a certain angle after pulling out the placing plate outward during use, and then pushed back to the original position. The positioning groove and the protruding block extended from one end of the placing plate are used to position the placing plate and fix the inclination angle of the placing plate. Since the positioning groove has multiple, the inclination angle of the placing plate can be manually adjusted, which can be applied to different positive blades with different angles, avoiding measurement error caused by the inclination of the blade measurement surface. The device can be used indefinitely after being made, and the blade can be directly placed in the placement tool without fixing, which is convenient and fast for measuring film thickness. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a whole structure schematic view of the utility model;

[0014] Fig. 2 The connection structure schematic diagram of the placing plate and the connecting ring of the utility model;

[0015] Fig. 3 The overall overhead structure schematic diagram of the utility model.

[0016] In the drawing: 1-cross strip plate, 2-barrier strip, 3-device hole, 4-connecting ring, 5-placing plate, 6-positioning groove, 7-bulge, 8-fixing plate. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0018] Please refer to Figs. 1-3 The utility model provides a kind of technical solutions: a kind of placing tool for X-ray thickness gauge measurement blade film thickness, including two horizontal settings and mutually parallel cross strip plate 1, multiple barrier strips 2 are transversely arranged in the top between two cross strip plate 1, the outer surface of two cross strip plate 1 and between every two adjacent barrier strips 2 are all transversely opened and set with device hole 3, the inside of multiple device holes 3 of one side are all transversely rotatably connected with connecting ring 4, the inner ring surface of multiple connecting ring 4 is opened with the horizontal groove on the same diameter on both sides, the inside of multiple connecting ring 4 is all slidably connected with placing plate 5 by horizontal groove, another end of multiple placing plate 5 is respectively extended to the outside of another cross strip plate 1 by multiple device holes 3 of another side and outward;

[0019] The outer surface of another cross strip plate 1 and located multiple device holes 3 are respectively opened with multiple positioning grooves 6 along multiple section radius directions of multiple device holes 3, and one side of another end of multiple placing plate 5 is provided with bulge 7 matched with positioning groove 6.

[0020] Placing plate 5 and bulge 7 are integrally formed.

[0021] Two cross strip plate 1, multiple barrier strips 2 and multiple fixing plate 8 are integrally formed.

[0022] The device is used, because one end of the placing plate 5 is slidably connected with the connecting ring 4, so that people can pull the placing plate 5 outward by a certain distance, pull the protrusion 7 at the other end of the placing plate 5 out of the original positioning slot 6, then rotate the placing plate 5, push it to the original direction again after rotating by a certain angle, and then push the protrusion 7 into the other positioning slot 6, so as to realize the fixing of the placing plate 5 in the angle, so as to manually adjust the inclination angle of the placing plate 5, and the device can be applied to positive blades with different back angles, so as to avoid the measurement error caused by the fact that the measuring surface of the blade cannot be fixed as a plane and has a certain angle inclination, and the device can be used infinitely after being made, and the blade can be directly placed in the placing tool without being fixed, so that the film thickness can be measured conveniently and quickly.

[0023] The plurality of partition strips 2 are evenly spaced along the length direction of the two cross strip plates 1.

[0024] The lengths of the plurality of placing plates 5 are the same.

[0025] The lengths of the placing plates 5 are the same, so that the standardization processing is facilitated, and the production efficiency is improved.

[0026] The plurality of partition strips 2 at the front end are fixedly connected with the fixed plate 8.

[0027] The angle of the fixed plate 8 is fixed, and the fixed plate 8 can be used for placing other products.

[0028] The device is used, and the placing plate 5 can be rotated by a certain angle after being pulled outward, and then the placing plate 5 is pushed back to the original position, the positioning slot 6 and the protrusion 7 extending from one end of the placing plate 5 are used for positioning the placing plate 5, the inclination angle of the placing plate 5 is fixed, because the positioning slot 6 is provided with a plurality of positioning slots 6, so the inclination angle of the placing plate 5 can be manually adjusted, and the device can be applied to positive blades with different back angles.

[0029] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article, or equipment.

[0030] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A placement tool for X-ray gauge measurement of a blade film thickness, characterized by: The utility model relates to a kind of device hole (3) is opened to the outside of two horizontal crosspieces (1) and the outside of two horizontal crosspieces (1) are connected, and the utility model is characterized by comprising two horizontal crosspieces (1) being arranged horizontally and mutually parallel, multiple partitions (2) are arranged in the top transverse between the two horizontal crosspieces (1), the lateral surface of the two horizontal crosspieces (1) and between every two adjacent partitions (2) are each transversely equipped with device hole (3), the inside of multiple device holes (3) in one side is each transversely rotatably connected with connecting ring (4), the inner ring surface of multiple connecting rings (4) is both equipped with transverse groove on the same diameter on both sides, the inside of multiple connecting rings (4) is each slidably connected with placing plate (5) by transverse groove, multiple placing plates (5) are respectively extended to the outside of another horizontal crosspiece (1) by multiple another device holes (3) on the other end and extend outward to the outside of another horizontal crosspiece (1); The outer surface of another horizontal crosspiece (1) and the outside of multiple device holes (3) are respectively equipped with multiple positioning grooves (6) along multiple section radius directions of multiple device holes (3) on the outside of multiple device holes (3), and one side of the other end of multiple placing plates (5) is equipped with protruding block (7) matched with positioning groove (6).

2. The placement tool for measuring the thickness of a blade film by an X-ray thickness gauge according to claim 1, characterized in that: Multiple partitions (2) between front end are each fixedly connected with fixed plate (8).

3. The placement tool for measuring the thickness of a blade film by an X-ray thickness gauge according to claim 1, characterized in that: Multiple partitions (2) are evenly spaced along the length of two horizontal crosspieces (1).

4. The placement tool for measuring the thickness of a blade film by an X-ray thickness gauge according to claim 1, wherein: The placing plate (5) and the protruding block (7) are integrally formed.

5. The placement tool for measuring the thickness of a blade film by an X-ray thickness gauge according to claim 2, characterized in that: Two horizontal crosspieces (1), multiple partitions (2) and multiple fixed plates (8) are integrally formed.

6. The placement tool for measuring the thickness of a blade film by an X-ray thickness gauge according to claim 1, characterized in that: The length of multiple placing plates (5) is the same.

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