Viscosity detection device for water-based paint

Abstract

The utility model relates to the field of viscosity detection, and discloses a water-based paint viscosity detection device which comprises a bottom plate, a stand column is arranged on the top surface of the bottom plate, a shell is connected to the outer wall of the stand column, a second threaded rod is arranged in the stand column, the outer wall of the second threaded rod is sleeved with a lantern ring, the lantern ring is connected with a connecting block, and the connecting block is connected with a rotary viscometer. Two fixing plates are arranged on the top face of the bottom plate in a left-right parallel mode, each fixing plate is transversely provided with a first threaded rod in a penetrating mode, the opposite ends of the two first threaded rods are connected with arc-shaped clamping plates through bearings, and the opposite ends of the two first threaded rods are connected with rotating plates. According to the device, measuring cups of different sizes can be clamped and fixed, the phenomenon that when water-based paint in the measuring cups is detected, the water-based paint topples over due to external collision, and consequently the detection efficiency of the device is affected is prevented, movement of the connecting blocks drives the rotary viscometers to move downwards into the measuring cups, and viscosity detection is conducted on the water-based paint in the measuring cups.

Description

Technical Field

[0001] The present application relates to the field of viscosity detection, and in particular to a device for detecting the viscosity of water-based paints. Background Art

[0002] Any coating that uses water as a solvent or dispersion medium can be called a water-based coating. According to the type of binder in the coating, water-based coatings are divided into two categories: natural water-based coatings made of natural substances or minerals (such as potassium silicate) and petrochemical water-based coatings made of artificial synthetic resins (such as acrylic resins). Here, only water-based coatings made of artificial synthetic resins are explained. Water-based coatings include water-soluble coatings, water-dilutable coatings, and water-dispersible coatings (latex coatings). Water-soluble coatings use water-soluble resins as film-forming materials, represented by polyvinyl alcohol and its various modifications. In addition, there are water-soluble alkyd resins, water-soluble epoxy resins, and inorganic polymer water-based resins.

[0003] Before using the paint, in order to ensure that it will not fall off easily, its viscosity needs to be tested first. However, the existing viscosity testing devices all use a single clamping device to fix the measuring cup. This clamping device is extremely inconvenient when fixing measuring cups of different calibers, which may cause certain troubles to the staff, so it needs to be improved. Utility Model Content

[0004] In order to solve the problem that the current existing viscosity detection devices all use a single clamping device to fix the measuring cup, which is extremely inconvenient when fixing measuring cups of different calibers and may cause certain troubles to the staff, and therefore needs to be improved, the present application provides a water-based paint viscosity detection device.

[0005] The present application provides a water-based paint viscosity detection device that adopts the following technical solution:

[0006] A water-based paint viscosity detection device includes a base plate, a column is provided on the top surface of the base plate, the outer wall of the column is connected to the outer shell, a second threaded rod is provided inside the column, the outer wall of the second threaded rod is sleeved with a ring, the ring is connected to a connecting block, and the connecting block is connected to a rotational viscometer, and two fixed plates are provided on the top surface of the base plate in a left and right parallel shape, each of the fixed plates is horizontally penetrated by a first threaded rod, the opposite ends of the two first threaded rods are connected to an arc-shaped clamping plate through a bearing, and the opposite ends of the two first threaded rods are connected to a rotating plate.

[0007] Preferably, the bottom outer wall of the second threaded rod is sleeved with a driven conical wheel, the driven conical wheel is meshedly connected with the active conical wheel, the active conical wheel is horizontally penetrated by a rotating rod, one end of the rotating rod passes through the column and the outer shell, and extends outward to be connected with a rotating handle.

[0008] Preferably, a sliding opening is provided through the outer wall of the column, and the connecting block is slidably connected to the sliding opening.

[0009] Preferably, a workbench is provided on the bottom surface of the base plate, and bottom blocks are provided at the four corners of the bottom surface of the workbench. Three bolts are vertically passed through the base plate, and the bolts pass through the workbench and extend downward to be sleeved with nuts.

[0010] Preferably, the collar is threadedly connected to the second threaded rod, and the driven conical wheel is fixedly connected to the second threaded rod.

[0011] In summary, this application has the following beneficial technical effects:

[0012] 1. By rotating the two rotating plates, the rotation of the two rotating plates drives the two first threaded rods to move relative to each other, and the relative movement of the two first threaded rods drives the two arc-shaped clamping plates to move relative to each other, thereby being able to clamp and fix measuring cups of different sizes, preventing the water-based paint in the measuring cup from tipping over due to external collision during testing, thereby affecting the detection efficiency of the device;

[0013] 2. By rotating the handle, the rotation of the handle drives the rotating rod to rotate, the rotation of the rotating rod drives the active conical wheel to rotate, the rotation of the active conical wheel drives the driven conical wheel to rotate, the rotation of the driven conical wheel drives the second threaded rod to rotate, the rotation of the second threaded rod drives the connecting block to move downward inside the sliding mouth along the vertical direction of the second threaded rod, the movement of the connecting block drives the rotational viscometer to move downward into the measuring cup, and the viscosity of the water-based paint in the measuring cup is tested. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural front view of an embodiment of the application;

[0015] Figure 2 This is a schematic bottom view of the structure of the embodiment of the application;

[0016] Figure 3 It is a structural cross-sectional view of a column according to an embodiment of the application.

[0017] Explanation of the accompanying symbols: 1. workbench; 2. bottom block; 3. bottom plate; 4. bolt; 5. rotating plate; 6. fixing plate; 7. arc-shaped clamping plate; 8. first threaded rod; 9. column; 10. sliding mouth; 11. rotational viscometer; 12. collar; 13. connecting block; 14. driven conical wheel; 15. driving conical wheel; 16. rotating rod; 17. housing; 18. rotating handle; 19. second threaded rod. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application discloses a device for detecting the viscosity of a water-based paint. Figure 1 and Figure 3 , including a bottom plate 3, a column 9 is fixedly provided on the top surface of the bottom plate 3, the outer wall of the column 9 is fixedly connected to the shell 17, a second threaded rod 19 is provided inside the column 9, both ends of the second threaded rod 19 are rotatably connected to the column 9, the outer wall of the second threaded rod 19 is sleeved with a collar 12, the collar 12 is threadedly connected to the second threaded rod 19, the collar 12 is fixedly connected to a connecting block 13, the connecting block 13 is detachably connected to a rotational viscometer 11 by a screw, a sliding port 10 is provided through the outer wall of the column 9, the connecting block 13 is slidably connected to the sliding port 10, the bottom outer wall of the second threaded rod 19 is fixedly sleeved with a driven conical wheel 14, the driven conical wheel 14 is meshed and connected to the active conical wheel 15, and the active conical wheel 15 is fixedly and laterally penetrated with a rotating rod 16. One end of the rotating rod 16 passes through the column 9 and the housing 17, and extends outward and is fixedly connected to a rotating handle 18. The rotating rod 16 is rotatably connected to the column 9 and the housing 17. By rotating the rotating handle 18, the rotation of the rotating handle 18 drives the rotating rod 16 to rotate, and the rotation of the rotating rod 16 drives the active conical wheel 15 to rotate. The rotation of the active conical wheel 15 drives the driven conical wheel 14 to rotate. The rotation of the driven conical wheel 14 drives the second threaded rod 19 to rotate. The rotation of the second threaded rod 19 drives the connecting block 13 to move downward inside the sliding port 10 along the vertical direction of the second threaded rod 19. The movement of the connecting block 13 drives the rotational viscometer 11 to move downward to the inside of the measuring cup to detect the viscosity of the water-based paint in the measuring cup.

[0020] Reference Figure 1-Figure 3 The top surface of the bottom plate 3 is fixed with two fixed plates 6 in parallel on the left and right sides. Each fixing plate 6 is horizontally penetrated by a first threaded rod 8, and the first threaded rod 8 is threadedly connected to the fixing plate 6. The opposite ends of the two first threaded rods 8 are fixedly connected to the arc clamping plate 7 through bearings, and the opposite ends of the two first threaded rods 8 are fixedly connected to the rotating plate 5. The bottom surface of the bottom plate 3 is movably provided with a workbench 1, and the four corners of the bottom surface of the workbench 1 are fixed with a bottom block 2. Three bolts 4 are vertically penetrated on the bottom plate 3, and the bolts 4 pass through the workbench 1 and are extended downwardly with nuts. By rotating the two rotating plates 5, the rotation of the two rotating plates 5 drives the two first threaded rods 8 to move relative to each other, and the relative movement of the two first threaded rods 8 drives the two arc clamping plates 7 to move relative to each other, so that measuring cups of different sizes can be clamped and fixed to prevent the water-based paint in the measuring cup from tipping over due to external collision during testing, thereby affecting the detection efficiency of the device.

[0021] The implementation principle of a water-based paint viscosity detection device according to an embodiment of the present application is as follows: when in use, first, by rotating the two rotating plates 5, the rotation of the two rotating plates 5 drives the two first threaded rods 8 to move relative to each other, and the relative movement of the two first threaded rods 8 drives the two arc-shaped clamping plates 7 to move relative to each other, so that measuring cups of different sizes can be clamped and fixed, and then by rotating the rotating handle 18, the rotation of the rotating handle 18 drives the rotating rod 16 to rotate, and the rotation of the rotating rod 16 drives the active conical wheel 15 to rotate, and the rotation of the active conical wheel 15 drives the driven conical wheel 14 to rotate, and the rotation of the driven conical wheel 14 drives the second threaded rod 19 to rotate, and the rotation of the second threaded rod 19 drives the connecting block 13 to move downward inside the sliding port 10 along the vertical direction of the second threaded rod 19, and the movement of the connecting block 13 drives the rotational viscometer 11 to move downward to the inside of the measuring cup to detect the viscosity of the water-based paint in the measuring cup.

[0022] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0023] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0024] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0025] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A device for detecting viscosity of a water-based paint, comprising a bottom plate (3), characterized in that: The top surface of the base plate (3) is provided with a column (9), the outer wall of the column (9) is connected to the outer shell (17), the interior of the column (9) is provided with a second threaded rod (19), the outer wall of the second threaded rod (19) is sleeved with a collar (12), the collar (12) is connected to a connecting block (13), the connecting block (13) is connected to a rotational viscometer (11), the top surface of the base plate (3) is provided with two fixed plates (6) in a left-right parallel shape, each of the fixed plates (6) is laterally penetrated by a first threaded rod (8), the opposite ends of the two first threaded rods (8) are connected to an arc-shaped clamping plate (7) through a bearing, and the opposite ends of the two first threaded rods (8) are connected to a rotating plate (5).

2. A water-based paint viscosity detection device according to claim 1, characterized in that: The bottom outer wall of the second threaded rod (19) is sleeved with a driven conical wheel (14), the driven conical wheel (14) is meshedly connected with the active conical wheel (15), and the active conical wheel (15) is laterally penetrated by a rotating rod (16), one end of the rotating rod (16) passes through the column (9) and the housing (17), and is extended outwardly to be connected with a rotating handle (18).

3. A water-based paint viscosity detection device according to claim 1, characterized in that: A sliding opening (10) is provided through the outer wall of the column (9), and the connecting block (13) is slidably connected to the sliding opening (10).

4. A water-based paint viscosity detection device according to claim 1, characterized in that: A workbench (1) is provided on the bottom surface of the bottom plate (3), and bottom blocks (2) are provided at the four corners of the bottom surface of the workbench (1). Three bolts (4) are vertically passed through the bottom plate (3), and the bolts (4) pass through the workbench (1) and extend downwards to be sleeved with nuts.

5. A water-based paint viscosity detection device according to claim 2, characterized in that: The collar (12) is threadedly connected to the second threaded rod (19), and the driven conical wheel (14) is fixedly connected to the second threaded rod (19).

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