Solvent-free super-smooth coating wear resistance detection device

Abstract

The utility model discloses a solvent-free super-smooth coating wear resistance detection device, and relates to the technical field of coating detection. Comprising a fixing base, a friction piece and a supporting table are arranged on the outer side of the fixing base, and the supporting table rotates relative to the fixing base; the pressing mechanism is arranged on the outer side of the supporting table and used for limiting the test block, the pressing mechanism comprises a pressing piece and a fixing piece, the pressing piece is arranged on the outer side of the supporting table and used for fixing the test block, and the fixing piece is arranged on the outer side of the supporting table and used for pressing the test block; and the pressing piece is matched with the fixing piece to flatten the test block. According to the utility model, through the arrangement of the fixing piece, the cooperation of the sliding ring, the limiting block, the spring, the fixing shaft and the limiting groove is realized, so that the test block is rapidly fixed in the use process, the idle stroke movement of a bolt and a nut in the mounting and dismounting process is avoided, the test time is shortened, and the test efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of coating detection, specifically relates to a solventless super -smooth coating wear resistance detection device. BACKGROUND

[0002] Coating wear resistance refers to the resistance of coating surface to mechanical wear and friction, which reflects the comprehensive effect of multiple performance parameters such as hardness, adhesion and cohesion of coating, and in practical application, wear resistance is one of the key factors for whether paint film can keep beautiful and functional for a long time, and in the coating wear resistance detection process, coating is mostly applied on the test block, and then the coating on the surface of the test block is detected by the testing machine.

[0003] In the coating wear resistance detection, in order to ensure that the test block can rotate synchronously with the support table, the test block is mostly fixed on the surface of the support table by the cooperation of the bolt and the nut, and in actual use, since the bolt and the nut need to move in idle stroke during installation and disassembly, the test time is increased, and the test efficiency is reduced, and therefore a solventless super -smooth coating wear resistance detection device is provided. UTILITY MODEL CONTENTS

[0004] The utility model discloses a solventless super -smooth coating wear resistance detection device.

[0005] The utility model discloses a solventless super -smooth coating wear resistance detection device.

[0006] A solventless super -smooth coating wear resistance detection device, comprising:

[0007] The fixed seat is provided with a friction element and a support table on the outside respectively, and the support table rotates relative to the fixed seat.

[0008] The pressing mechanism is arranged on the outside of the support table and is used for limiting the test block, the pressing mechanism comprises a pressing element and a fixing element, the pressing element is arranged on the outside of the support table and is used for fixing the test block, the fixing element is arranged on the outside of the support table and is used for pressing the test block, and the pressing element cooperates with the fixing element to flatten the test block.

[0009] Further, the fixing element comprises a fixed shaft, the fixed shaft is arranged on the top of the support table, a sliding ring is arranged on the outside of the fixed shaft, limit blocks and springs are arranged in the sliding ring respectively, and the limit blocks and the springs are multiple, a limit groove is formed on the outside of the fixed shaft, the limit groove is multiple, and the limit blocks are matched with the limit grooves.

[0010] Further, the pressing piece comprises a connecting ring, the connecting ring is sleeved outside the support table, a pressing ring is arranged inside the connecting ring, the pressing ring abuts against the support table, a plurality of pressing plates are arranged on the top of the pressing ring, rotating shafts are arranged outside the pressing plates, and the rotating shafts rotate inside the connecting ring.

[0011] Further, the sliding ring is further provided with a gasket relative to the side of the support table, and the gasket slides outside the fixed shaft.

[0012] Further, the fixed seat is further provided with a connecting pipe.

[0013] Further, the pressing piece is further provided with a bolt outside.

[0014] The utility model discloses the beneficial effects are as follows:

[0015] The utility model discloses the setting of fixed part realizes the cooperation of sliding ring, limit block, spring, fixed shaft and limit slot, thereby fixedly the test block is carried out quickly in the use process, avoids the bolt and nut to need to carry out the idle stroke movement in the installation and dismantlement process, thereby shorten the test time, improves the test efficiency. DRAWINGS

[0016] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is the support table partial section view of the utility model;

[0018] Figure 3 It is the utility model Figure 2 A part enlarged view of the utility model;

[0019] Figure 4 It is the fixed shaft enlarged view of the utility model;

[0020] Figure 5 It is the connecting ring enlarged view of the utility model;

[0021] Fig. 1, fixed seat; 101, connecting pipe; 102, friction piece; 103, support table; 2, pressing piece; 201, connecting ring; 202, pressing ring; 203, rotating shaft; 204, pressing plate; 205, bolt; 3, fixed part; 301, sliding ring; 302, limit block; 303, spring; 304, gasket; 305, fixed shaft; 306, limit slot. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0024] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0025] The electrical components appearing in the text are all electrically connected with the master controller and 220V mains, and the master controller can be a conventional known device such as a computer for control.

[0026] In the description of the embodiments of the present application, it should be noted that the directions or position relationships indicated by the terms "inner", "outer", "upper", etc. are based on the directions or position relationships shown in the drawings, or the directions or position relationships commonly placed when the product of the present application is used, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as limiting the present application.

[0027] As Figures 1 to 5As shown in the figure, a kind of solvent-free super-slick coating wear resistance detection device, including: fixed seat 1, the outer side of fixed seat 1 is respectively equipped with friction piece 102 and support table 103, and support table 103 is rotated relative to fixed seat 1;Pressing mechanism, it is set outside support table 103, for the test block is limited, pressing mechanism includes pressing piece 2 and fixed part 3, pressing piece 2 is set outside support table 103, for the test block is fixed, fixed part 3 is set outside support table 103, for the test block is pressed, and pressing piece 2 cooperates fixed part 3 and test block is flattened, specifically, when needing to test coating, first, test block coated with coating is placed on the top of support table 103, then the test block is pressed by the cooperation of pressing piece 2 and fixed part 3, avoid the rotation of test block relative to support table 103 in the detection process, ensure the accuracy of data in the coating detection process, the top of fixed seat 1 is also equipped with collector for collecting dust after friction, to ensure the stability of data detection.

[0028] As Figures 1 to 5 As shown in the figure, fixed part 3 includes fixed shaft 305, fixed shaft 305 is set on the top of support table 103, sliding ring 301 is set outside fixed shaft 305, sliding ring 301 is respectively equipped with limiting block 302 and spring 303 in the inside, and limiting block 302 and spring 303 are multiple, limiting groove 306 is opened in the outside of fixed shaft 305, limiting groove 306 is multiple, and limiting block 302 is matched with limiting groove 306, specifically, before testing test block, first, test block is placed on the top of support table 103, and test block is fixed on the top of support table 103 by the cooperation of sliding ring 301 and fixed shaft 305 after placement is completed, ensure that test block can move synchronously with support table 103 in the test process, limiting groove 306 is distributed along the height direction of fixed shaft 305, limiting groove 306 is circular wave groove, limiting block 302 is matched with limiting groove 306, that is, limiting block 302 can be inserted into the inside of limiting groove 306, limiting groove 306 cooperates limiting block 302 to limit sliding ring 301 in the use process, ensure that sliding ring 301 can stably fix test block in the use process.

[0029] As Figures 1 to 5As shown, the pressing piece 2 comprises a connecting ring 201 sleeved outside the support table 103, the connecting ring 201 is internally provided with a pressing ring 202 abutting against the support table 103, the top of the pressing ring 202 is provided with a plurality of pressing plates 204, the outer side of the pressing plate 204 is provided with a rotating shaft 203 rotating inside the connecting ring 201, specifically, in the use process, the edges of the test block are pressed by the cooperation of the connecting ring 201 and the pressing ring 202, which ensures the flatness of the test block in the detection process and further ensures the accuracy of the detection data, the installation and disassembly of the pressing ring 202 are realized by the rotation of the pressing plate 204 and the rotating shaft 203, and the rotating shaft 203 and the pressing plate 204 can be integrally formed or threadedly connected.

[0030] As shown in the Figures 1 to 5 As shown, the sliding ring 301 is further provided with a gasket 304 relative to the side of the support table 103, and the gasket 304 slides outside the fixed shaft 305, specifically, the gasket 304 can block the sliding ring 301 and the test block during use, avoiding the test block from being worn during use of the sliding ring 301, and ensuring the accuracy of the data in the test process of the test block.

[0031] As shown in the Figures 1 to 5 As shown, the outer side of the fixed seat 1 is further provided with a connecting pipe 101, specifically, the connecting pipe 101 is connected with the dust collector, in the use process, the cooperation of the dust collector, the connecting pipe 101 and the collector can clean the dust in the test process, and ensure the accuracy of the detection data.

[0032] As shown in the Figures 1 to 5 As shown, the outer side of the pressing piece 2 is further provided with a bolt 205, specifically, the connecting ring 201 is fixed outside the support table 103 through the bolt 205, which ensures that the pressing ring 202 can stably press the test block during use.

[0033] As shown in the Figures 1 to 5 As shown, the working state of the solvent-free super-smooth coating wear resistance detection device is that: through the setting of the fixing piece 3, the cooperation of the sliding ring 301, the limiting block 302, the spring 303, the fixed shaft 305 and the limiting groove 306 is realized, so that the test block can be quickly fixed during use, avoiding the need for air travel movement of the bolt and nut during installation and disassembly, thereby shortening the test time and improving the test efficiency.

[0034] The utility model discloses a fixed seat 1, and fixed seat 1 outside is equipped with friction piece 102 and support platform 103 respectively, and support platform 103 is relative to fixed seat 1 rotation, press mechanism, set up in support platform 103 outside, be used for to test block and carry out location, press mechanism includes pressing piece 2 and fixed part 3, pressing piece 2 sets up in support platform 103 outside, be used for to test block and carry out fixed, fixed part 3 sets up in support platform 103 outside, be used for to test block and carry out pressing, and pressing piece 2 cooperation fixed part 3 test block and carry out the flattening, the utility model discloses when to test block and carry out detection, first test block is placed in support platform 103 top, then through the cooperation of sliding ring 301 and fixed shaft 305 to test block and carry out pressing, ensure that test block can along with support platform 103 and carry out synchronous rotation, after test block fixed, through the cooperation of connecting ring 201 and pressure ring 202 to test block and carry out further pressing fixed, ensure test block detection process data's accuracy.

[0035] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the utility model. The utility model can have various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims

1. A device for detecting abrasion resistance of a solvent-free super-slick coating, characterized in that, Include: The fixed seat is provided with friction pieces and support tables outside respectively, and the support table rotates relative to the fixed seat; The pressing mechanism is arranged outside the support table and is used for limiting the test block, the pressing mechanism comprises a pressing piece and a fixing piece, the pressing piece is arranged outside the support table and is used for fixing the test block, the fixing piece is arranged outside the support table and is used for pressing the test block, and the pressing piece cooperates with the fixing piece to flatten the test block.

2. A device for detecting abrasion resistance of a solvent-free super-slick coating according to claim 1, wherein The fixing piece comprises a fixed shaft, the fixed shaft is arranged at the top of the support table, a sliding ring is arranged outside the fixed shaft, limit blocks and springs are arranged in the sliding ring, the limit blocks and the springs are a plurality of, a limit groove is formed in the outer side of the fixed shaft, the limit groove is a plurality of, and the limit blocks are matched with the limit grooves.

3. A device for detecting abrasion resistance of a solvent-free super-slick coating according to claim 1, wherein The pressing piece comprises a connecting ring, the connecting ring is sleeved outside the support table, a pressing ring is arranged in the connecting ring, the pressing ring abuts against the support table, a plurality of pressing plates are arranged at the top of the pressing ring, a rotating shaft is arranged outside the pressing plate, and the rotating shaft rotates in the connecting ring.

4. A device for detecting abrasion resistance of a solvent-free super-slick coating according to claim 2, wherein The sliding ring is also provided with a gasket relative to the side of the support table, and the gasket slides outside the fixed shaft.

5. A device for detecting abrasion resistance of a solvent-free super-slick coating according to claim 1, wherein The outer side of the fixed seat is also provided with a connecting pipe.

6. A device for detecting abrasion resistance of a solvent-free super-slick coating according to claim 3, wherein The outer side of the pressing piece is also provided with a bolt.

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