Wear resistance experiment detection device for polyvinyl chloride material

Abstract

The utility model belongs to the technical field of polyvinyl chloride, and particularly relates to a polyvinyl chloride material wear resistance experiment detection device which comprises a main body plate, mounting rods are fixedly mounted on the periphery of the top of the main body plate, a moving plate is slidably mounted on the surfaces of the mounting rods, and a rotating rod is rotatably mounted on the surface of the moving plate. And a moving disc is fixedly installed at the bottom end of the rotating rod, a rotating disc is fixedly installed at the top end of the rotating rod, and connecting plates are fixedly installed on the left side and the right side of the main body plate correspondingly. A movable plate can be driven to move downwards by driving a threaded rod to rotate, so that the movable plate and a movable disc can abut against the top of the polyvinyl chloride material, then a rotating rod and the movable disc are driven to rotate through rotating discs, the three rotating discs can rotate by different turns, and the rotating disc can rotate by different turns; then, the wear resistance of polyvinyl chloride can be conveniently tested, and the accuracy of a detection result can be ensured by rotating the three movable discs for different turns.

Description

Technical Field

[0001] The utility model belongs to the technical field of polyvinyl chloride, and in particular relates to a wear-resistant experimental detection device for polyvinyl chloride materials. Background Art

[0002] Polyvinyl chloride, abbreviated as PVC in English, is the third largest synthetic polymer plastic in the world (after polyethylene and polypropylene), with an annual production of about 40 million tons of PVC. PVC is a polymer formed by the polymerization of vinyl chloride monomer (VCM) in the presence of initiators such as peroxides and azo compounds or under the action of light or heat according to the free radical polymerization mechanism. Vinyl chloride homopolymers and vinyl chloride copolymers are collectively referred to as vinyl chloride resins.

[0003] When processing polyvinyl chloride materials, it is necessary to first test the wear resistance of the polyvinyl chloride materials. However, the wear resistance test of polyvinyl chloride is prone to inaccurate detection and has certain limitations. The problem addressed by this device is how to further ensure the accuracy of the wear resistance test of polyvinyl chloride. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a wear resistance test detection device for polyvinyl chloride materials, which solves the problem of how to further ensure the accuracy of polyvinyl chloride wear resistance detection.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a wear-resistant experimental detection device for polyvinyl chloride materials, comprising a main body plate, mounting rods are fixedly installed on all four sides of the top of the main body plate, a movable plate is slidably installed on the surface of the mounting rod, a rotating rod is rotatably installed on the surface of the movable plate, a movable disk is fixedly installed on the bottom end of the rotating rod, and a rotating disk is fixedly installed on the top end of the rotating rod, a connecting plate is fixedly installed on the left and right sides of the main body plate, a connecting plate is fixedly installed on the left and right sides of the movable plate, a threaded rod is threadedly connected to the middle of the connecting plate, a movable block is fixedly installed on the top of the threaded rod, a mounting disk is rotatably installed on the bottom end of the threaded rod, and the bottom of the mounting disk is fixedly connected to the top of the connecting plate, a connecting rod is fixedly installed on the left and right sides of the bottom of the movable plate, and a movable plate is fixedly installed on the bottom end of the connecting rod.

[0006] Preferably, an anti-skid pad is fixedly installed on the bottom of the main body plate, and a plurality of anti-skid pads are provided, and the anti-skid pads are linearly arranged on the bottom of the main body plate.

[0007] Preferably, mounting plates are fixedly mounted on both left and right sides of the front and back sides of the main body plate, and a connecting hole is opened in the middle of the mounting plate.

[0008] Preferably, a handle is fixedly mounted on one side of the top of the rotating disk, and an anti-slip cover is fixedly mounted on the surface of the handle.

[0009] Preferably, a movable disk is fixedly mounted on the surface of the rotating rod, and the movable disk is respectively arranged above and below the movable plate.

[0010] Preferably, a limit plate is fixedly mounted on the top end of the mounting rod, and the limit plate is disc-shaped.

[0011] Preferably, a rubber gasket is fixedly mounted on the bottom of the movable plate, and a plurality of rubber gaskets are provided, and the rubber gaskets are linearly arranged on the bottom of the movable plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By driving the threaded rod to rotate, the movable plate can be driven to move downward, so that the movable plate and the movable plate can be against the top of the polyvinyl chloride material, and then the rotating rod and the movable plate are driven to rotate by the rotating plate. The three rotating plates can rotate different numbers of circles. By rotating different numbers of circles, the wear resistance of the polyvinyl chloride can be tested. The different numbers of circles of the three movable plates can ensure the accuracy of the test results. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is the first three-dimensional structural diagram of the utility model;

[0016] Figure 2 This is a second three-dimensional structural diagram of the utility model;

[0017] Figure 3 It is an enlarged schematic diagram of the movable plate of the utility model;

[0018] Figure 4 It is an enlarged schematic diagram of the rotating disk of the utility model.

[0019] In the figure: 1. main plate; 2. mounting plate; 3. mounting rod; 4. threaded rod; 5. movable plate; 6. rotating plate; 7. limit plate; 8. connecting plate; 9. movable plate; 10. mounting plate; 11. movable plate; 12. movable block; 13. movable plate; 14. connecting hole; 15. anti-skid gasket; 16. connecting plate; 17. rubber gasket; 18. connecting rod; 19. handle; 20. anti-skid sleeve. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides the following technical solutions: a wear-resistant experimental detection device for polyvinyl chloride materials, comprising a main body plate 1, mounting rods 3 are fixedly installed around the top of the main body plate 1, a movable plate 11 is slidably installed on the surface of the mounting rod 3, a rotating rod is rotatably installed on the surface of the movable plate 11, a movable disk 13 is fixedly installed on the bottom end of the rotating rod, a rotating disk 6 is fixedly installed on the top of the rotating rod, connected plates 16 are fixedly installed on the left and right sides of the main body plate 1, connecting plates 8 are fixedly installed on the left and right sides of the movable plate 11, a threaded rod 4 is threadedly connected to the middle of the connecting plate 8, a movable block 12 is fixedly installed on the top of the threaded rod 4, a mounting disk 10 is rotatably installed on the bottom end of the threaded rod 4, and the bottom of the mounting disk 10 is fixedly connected to the top of the connected plate 16, connecting rods 18 are fixedly installed on the left and right sides of the bottom of the movable plate 11, and a movable plate 9 is fixedly installed on the bottom end of the connecting rod 18.

[0022] Since the threaded rod 4 is threadedly connected to the connecting plate 8, and the bottom end of the threaded rod 4 is rotatably connected to the mounting disk 10, and the movable plate 11 is slidably connected to the surface of the mounting rod 3, the movable plate 11 can be driven to move downward by driving the threaded rod 4 to rotate, so that the movable plate 9 and the movable disk 13 can be against the top of the polyvinyl chloride material. The movable plate 9 is against the top of the polyvinyl chloride material, which can facilitate the fixation of the polyvinyl chloride material, and then the rotating rod and the movable disk 13 are driven to rotate by the rotating disk 6. The three rotating disks 6 can rotate different numbers of circles. By rotating different numbers of circles, it is convenient to test the wear resistance of polyvinyl chloride. The three movable disks 13 rotate different numbers of circles. Different numbers of circles can produce different friction effects, which can ensure the accuracy of the test results. As for the setting of the limit plate 7, and since the mounting rod 3 is slidably connected to the movable plate 11, the movable plate 11 can be difficult to slide out from the surface of the mounting rod 3, which is beneficial to the operation of the device. As for the setting of the rubber gasket 17, and since multiple rubber gaskets 17 are on the movable plate 9 is arranged linearly at the bottom, which can increase the friction between the bottom of the movable plate 9 and the ground, which is beneficial to the firmness of the installation of the polyvinyl chloride material, so that the polyvinyl chloride material is not easy to move during the detection. The setting of the mounting plate 2 and the connecting hole 14 can facilitate the installation and fixation of the device, and since the mounting plate 2 and the connecting hole 14 are each provided with four groups, the firmness of the installation of the device can be guaranteed. For the multiple anti-slip pads 15 arranged linearly at the bottom of the main plate 1, the friction between the bottom of the main plate 1 and the ground can be increased, so that after the device is installed and fixed, the device is not easy to be loosened. Through the setting of the handle 19, it is easy to drive the rotating disk 6 to rotate, and the setting of the anti-slip sleeve 20 can prevent the user from slipping when holding the handle 19. As for the setting of the movable disk 5, and since the movable disk 5 is respectively arranged above and below the movable plate 11, the rotating rod can be prevented from moving up and down to ensure the progress of the wear resistance detection process.

[0023] In one aspect of the present embodiment, the installation and fixation of the device can be facilitated by the provision of the mounting plate 2 and the connecting holes 14, and since the mounting plate 2 and the connecting holes 14 are provided in four groups, the firmness of the installation of the device can be ensured, and the plurality of anti-slip pads 15 are linearly arranged at the bottom of the main plate 1, which can increase the friction between the bottom of the main plate 1 and the ground, so that after the device is installed and fixed, the device is not prone to loose installation problems.

[0024] In one aspect of the present embodiment, the setting of the handle 19 can facilitate the rotation of the rotating disk 6, and the setting of the anti-slip sleeve 20 can prevent the user from slipping when holding the handle 19. As for the setting of the movable disk 5, since the movable disk 5 is respectively arranged above and below the movable plate 11, the rotating rod cannot move up and down, thereby ensuring the implementation of the wear resistance detection process.

[0025] In one aspect of the present embodiment, the setting of the limit plate 7 and the sliding connection between the mounting rod 3 and the movable plate 11 can prevent the movable plate 11 from sliding out from the surface of the mounting rod 3, which is beneficial to the operation of the device. The setting of the rubber gasket 17 and the linear arrangement of the plurality of rubber gaskets 17 at the bottom of the movable plate 9 can increase the friction between the bottom of the movable plate 9 and the ground, which is beneficial to the firmness of the installation of the polyvinyl chloride material and prevents the polyvinyl chloride material from moving during testing.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wear resistance test device for polyvinyl chloride materials, comprising a main plate (1), characterized in that: The top of the main body plate (1) is fixedly mounted with mounting rods (3) all around, a movable plate (11) is slidably mounted on the surface of the mounting rods (3), a rotating rod is rotatably mounted on the surface of the movable plate (11), a movable disk (13) is fixedly mounted on the bottom end of the rotating rod, and a rotating disk (6) is fixedly mounted on the top end of the rotating rod. Connecting plates (16) are fixedly mounted on the left and right sides of the main body plate (1), connecting plates (8) are fixedly mounted on the left and right sides of the movable plate (11), a threaded rod (4) is threadedly connected to the middle of the connecting plate (8), a movable block (12) is fixedly mounted on the top of the threaded rod (4), a mounting disk (10) is rotatably mounted on the bottom end of the threaded rod (4), and the bottom of the mounting disk (10) is fixedly connected to the top of the connecting plate (16), connecting rods (18) are fixedly mounted on the left and right sides of the bottom of the movable plate (11), and a movable plate (9) is fixedly mounted on the bottom end of the connecting rod (18).

2. The wear-resistant test device for polyvinyl chloride materials according to claim 1, characterized in that: An anti-skid pad (15) is fixedly mounted on the bottom of the main body plate (1), a plurality of anti-skid pads (15) are provided, and the anti-skid pads (15) are linearly arranged on the bottom of the main body plate (1).

3. The wear-resistant test device for polyvinyl chloride material according to claim 1, characterized in that: Mounting plates (2) are fixedly mounted on both left and right sides of the front and back sides of the main body plate (1), and a connecting hole (14) is provided in the middle of the mounting plate (2).

4. The wear resistance test device for polyvinyl chloride material according to claim 1, characterized in that: A handle (19) is fixedly mounted on one side of the top of the rotating disk (6), and an anti-slip sleeve (20) is fixedly mounted on the surface of the handle (19).

5. The wear-resistant test device for polyvinyl chloride material according to claim 1, characterized in that: A movable disk (5) is fixedly mounted on the surface of the rotating rod, and the movable disk (5) is respectively arranged above and below the movable plate (11).

6. The wear resistance test device for polyvinyl chloride material according to claim 1, characterized in that: A limit plate (7) is fixedly mounted on the top end of the mounting rod (3), and the limit plate (7) is in the shape of a disc.

7. The wear-resistant test device for polyvinyl chloride material according to claim 1, characterized in that: A rubber gasket (17) is fixedly mounted on the bottom of the movable plate (9), a plurality of rubber gaskets (17) are provided, and the rubber gaskets (17) are linearly arranged on the bottom of the movable plate (9).

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