Carpet wear resistance testing device

Abstract

The utility model discloses a carpet wear resistance testing device, which relates to the field of carpet detection and comprises two bases, a rotating drum is rotatably connected between the two bases, a motor is fixedly mounted on one side of one base, an output shaft of the motor is fixedly connected with the rotating drum, a carpet is sleeved outside the rotating drum, and the carpet is fixedly mounted on the rotating drum. And the carpet is fixed to the outer portion of the rotary drum through two hoops, supporting rods are fixedly installed on the side edges of the two bases, a grinding roller is arranged between the two supporting rods, an adjusting structure is arranged between the grinding roller and the two supporting rods, and the adjusting structure comprises a sliding groove. According to the carpet wear resistance testing device, the rotary drum is arranged to be rotatable, the grinding roller is arranged to be fixed, a carpet can be fixed outside the rotary drum when the carpet wear resistance testing device is used, the carpet is driven to rotate through the rotary drum, and the carpet can be polished in all directions in cooperation with the fixed grinding roller, so that the accuracy of a wear resistance test is improved; meanwhile, the carpet position does not need to be frequently adjusted, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the field of carpet detection, in particular to a carpet wear resistance testing device. Background Art

[0002] Carpet is a kind of decoration used for laying on the ground. Carpet needs to be tested for quality after leaving the factory, and the wear resistance test is one of the testing methods.

[0003] The patent number is: "CN220040128U" discloses a carpet abrasion resistance test device, which relates to the field of carpet processing technology, including a grinder main body, a sample placement slot is provided on the top of the grinder main body, a motor slot is provided on one side of the grinder main body, a driving motor is fixedly installed on the surface inside the motor slot, a coupling 1 is fixedly installed on the output end of the driving motor, a belt is sleeved on the surface of the coupling 1, a coupling 2 is embedded on the surface of the other end of the belt, and a rotating shaft is fixedly installed on one end of the coupling 2. The utility model can adjust the mesh number of the grinding wheel and the height of the fixed bottom plate according to the wear resistance test required, and can perform different wear resistance tests, with a wide range of applications and many testable situations. At the same time, unlike manual detection, multiple grinding tests are required to detect more accurately, which saves time and effort and avoids the disadvantage that other situations affect the measurement results;

[0004] However, the method of testing the carpet surface by rotating a grinding wheel to rub it can only rub a single position of the carpet, and the carpet needs to be moved again for testing other positions of the carpet, which has the problems of low accuracy of the test results and long time consumption;

[0005] To this end, this case proposes a carpet wear resistance testing device, which performs wear resistance testing by rotating the carpet itself to solve the above technical problems. Utility Model Content

[0006] The main purpose of the utility model is to provide a carpet wear resistance testing device, which can effectively solve the technical problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A carpet wear resistance testing device comprises two bases, a rotating drum is rotatably connected between the two bases, a motor is fixedly installed on one side of one of the bases, the output shaft of the motor is fixedly connected to the rotating drum, a carpet is sleeved on the outside of the rotating drum, and the carpet is fixed to the outside of the rotating drum by two hoops, support rods are fixedly installed on the sides of the two bases, and a grinding roller is provided between the two support rods.

[0009] As a further solution of the utility model, an adjustment structure is provided between the grinding roller and the two support rods, and the adjustment structure includes a slide groove, which is opened on one side surface of the support rod, and the inside of the two slide grooves are slidably connected with sliders, one end of the two support rods passes through the inside of the slide groove and is rotatably connected with a screw rod, the screw rod is threadedly connected to the slider, and the grinding roller is connected between the two sliders.

[0010] As a further solution of the utility model, a disassembly structure is provided between the grinding roller and the two sliders, and the disassembly structure includes two semi-arc plates. Fixed rods are fixedly installed at both ends of the grinding roller. A screw hole is opened on the outer surface of the fixed rod, and the fixed rod is placed on the inner side of the semi-arc plate. Bolts are threadedly connected between the semi-arc plate and the fixed rod.

[0011] As a further solution of the utility model, the sliding block is arranged in an "I" shape, and rotating wheels are fixedly installed on the ends of the two screw rods.

[0012] As a further solution of the utility model, the interior of the rotating drum is arranged in a hollow structure, and the support rod is arranged at 45° in the horizontal direction.

[0013] The beneficial effects of the utility model are as follows:

[0014] By setting a rotating drum in conjunction with a grinding roller, the rotating drum is set to be rotatable and the grinding roller is set to be fixed. When in use, the carpet can be fixed on the outside of the rotating drum, and the carpet can be driven to rotate by the rotating drum. In conjunction with the fixed grinding roller, the carpet can be polished in all directions, thereby improving the accuracy of the wear resistance test. At the same time, there is no need to frequently adjust the position of the carpet, and the practicality is higher.

[0015] By setting up an adjustment structure in conjunction with a disassembly structure, on the one hand, the position of the grinding roller can be easily adjusted, which makes it convenient to lay the carpet and adjust the pressure between the grinding roller and the carpet. On the other hand, it is convenient to replace the grinding roller, making subsequent maintenance more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a carpet wear resistance testing device of the utility model;

[0017] Figure 2 This is a disassembled diagram of a support rod and a grinding roller of a carpet wear resistance testing device of the utility model;

[0018] Figure 3 The utility model is a carpet wear resistance testing device Figure 2 Rear view.

[0019] In the figure: 1. base; 2. rotating drum; 3. motor; 4. clamp; 5. support rod; 6. grinding roller; 7. adjustment structure; 8. slide groove; 9. slider; 10. screw rod; 11. semi-arc plate; 12. bolt. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-Figure 3 As shown, a carpet wear resistance testing device comprises two bases 1, a rotating drum 2 is rotatably connected between the two bases 1, a motor 3 is fixedly installed on one side of one of the bases 1, the output shaft of the motor 3 is fixedly connected to the rotating drum 2, a carpet is sleeved on the outside of the rotating drum 2, and the carpet is fixed to the outside of the rotating drum 2 by two hoops 4, support rods 5 are fixedly installed on the sides of the two bases 1, and a grinding roller 6 is provided between the two support rods 5.

[0022] In this embodiment, an adjustment structure 7 is provided between the grinding roller 6 and the two support rods 5, and the adjustment structure 7 includes a slide groove 8, the slide groove 8 is opened on one side surface of the support rod 5, and the inside of the two slide grooves 8 are slidably connected with a slider 9, one end of the two support rods 5 passes through the inside of the slide groove 8 and is rotatably connected with a screw rod 10, the screw rod 10 is threadedly connected to the slider 9, and the grinding roller 6 is connected between the two sliders 9;

[0023] The adjustment structure 7 can be used to adjust the position of the grinding roller 6, which is convenient for installing the carpet and for adjusting the pressure between the grinding roller 6 and the carpet.

[0024] In this embodiment, a disassembly structure is provided between the grinding roller 6 and the two sliders 9, and the disassembly structure includes two semi-arc plates 11. A fixing rod is fixedly installed at both ends of the grinding roller 6. A screw hole is opened on the outer surface of the fixing rod, and the fixing rod is placed on the inner side of the semi-arc plate 11. A bolt 12 is connected between the semi-arc plate 11 and the fixing rod through a thread.

[0025] The disassembly structure can facilitate the replacement of the grinding roller 6 and facilitate subsequent maintenance.

[0026] In this embodiment, the slider 9 is arranged in an "I" shape, and the ends of the two screw rods 10 are fixedly mounted with rotating wheels;

[0027] The rotating wheel can conveniently operate the rotating screw 10 , and the screw 10 can drive the slider 9 to slide inside the slide groove 8 .

[0028] In this embodiment, the interior of the drum 2 is a hollow structure, and the support rod 5 is arranged at 45° in the horizontal direction;

[0029] The carpet is arranged outside the drum 2 so that the carpet is rotated by the drum 2 and cooperates with the grinding roller 6 to perform a comprehensive wear resistance test on the carpet.

[0030] It should be noted that the utility model is a carpet wear test device. When in use, the carpet is laid on the outside of the drum 2, and then fixed with two hoops 4, and the two screw rods 10 are rotated. The two screw rods 10 drive the two sliders 9 to move at the same time, and the two sliders 9 drive the grinding roller 6 to move. When the grinding roller 6 contacts the carpet, the motor 3 can be started to work, the drum 2 rotates, and the carpet is driven to rotate. The carpet is polished on the surface of the grinding roller 6, and the wear resistance of the carpet can be obtained by observing the degree of wear.

[0031] After the test, the two hoops 4 are removed, the carpet is taken out and replaced with a new one. When the grinding roller 6 needs to be replaced, the bolts 12 are removed, and then the grinding roller 6 is taken out, and the new grinding roller 6 is placed between the two semi-arc plates 11 and tightened with the bolts 12.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A carpet wear resistance testing device, comprising two bases (1), characterized in that: A rotating drum (2) is rotatably connected between the two bases (1), and a motor (3) is fixedly mounted on one side of one of the bases (1); an output shaft of the motor (3) is fixedly connected to the rotating drum (2); a carpet is sleeved on the outside of the rotating drum (2), and the carpet is fixed to the outside of the rotating drum (2) via two hoops (4); support rods (5) are fixedly mounted on the sides of the two bases (1), and a grinding roller (6) is provided between the two support rods (5).

2. A carpet wear resistance testing device according to claim 1, characterized in that: An adjustment structure (7) is provided between the grinding roller (6) and the two support rods (5), and the adjustment structure (7) comprises a slide groove (8), the slide groove (8) is provided on one side surface of the support rod (5), and the inside of the two slide grooves (8) are both slidably connected with a slider (9), one end of the two support rods (5) passes through the inside of the slide groove (8) and is rotatably connected with a screw rod (10), the screw rod (10) is threadedly connected to the slider (9), and the grinding roller (6) is connected between the two sliders (9).

3. A carpet wear resistance testing device according to claim 2, characterized in that: A disassembly structure is provided between the grinding roller (6) and the two sliders (9), and the disassembly structure comprises two semi-arc plates (11). A fixing rod is fixedly installed at both ends of the grinding roller (6), a screw hole is provided on the outer surface of the fixing rod, and the fixing rod is placed on the inner side of the semi-arc plate (11). Bolts (12) are threadedly connected between the semi-arc plate (11) and the fixing rod.

4. A carpet wear resistance testing device according to claim 2, characterized in that: The sliding block (9) is arranged in an "I" shape, and rotating wheels are fixedly mounted on the ends of the two screw rods (10).

5. The carpet wear resistance testing device according to claim 1, characterized in that: The interior of the rotating drum (2) is arranged in a hollow structure, and the support rod (5) is arranged at 45 degrees in the horizontal direction.

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