Constant-temperature viscosity testing device for coating wetting agent

Abstract

The utility model relates to the technical field of coating wetting agent viscosity testing, and discloses a coating wetting agent constant-temperature viscosity testing device which comprises a workbench, a first fixing plate is fixedly installed on the surface of the workbench, a motor is fixedly installed on the surface of the first fixing plate, a connecting shaft is fixedly installed at the output end of the motor, and a second fixing plate is fixedly installed at the output end of the connecting shaft. A gear is fixedly installed on the surface of the connecting shaft, a connecting plate is fixedly installed above the first telescopic rod, a rack is fixedly installed at the bottom of the connecting plate, and a fixing hole is formed in the workbench. The connecting shaft is fixedly mounted at the output end of the motor, the gear is fixedly mounted on the surface of the connecting shaft, and the gear is meshed with the rack, so that when the connecting plate needs to be adjusted, the motor is started to drive the gear to rotate through the connecting shaft, and the gear is meshed with the rack; and the connecting plate is driven by the rack to slide upwards, so that the effect of adjusting the height of the connecting plate is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of viscosity testing of coating wetting agents, and more specifically to a constant-temperature viscosity testing device for coating wetting agents. Background Art

[0002] Wetting agent testing is an important physical property that can make the surface of an object more moist, thereby improving the visibility and usability of the object. However, in the process of testing the viscosity of the coating wetting agent, the measurement height is often fixed and cannot be adjusted. When placing a larger beaker, it is easy to cause spillage. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a constant-temperature viscosity testing device for a coating wetting agent, which has the advantage of adjustable height.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a constant temperature viscosity testing device for a coating wetting agent, comprising a workbench, a fixed plate 1 is fixedly installed on the surface of the workbench, a motor is fixedly installed on the surface of the fixed plate 1, a connecting shaft is fixedly installed on the output end of the motor, a gear is fixedly installed on the surface of the connecting shaft, a telescopic rod 1 is fixedly installed above the workbench, a connecting plate is fixedly installed above the telescopic rod 1, a rack is fixedly installed on the bottom of the connecting plate, and a fixing hole is opened inside the workbench.

[0005] As a preferred technical solution of the utility model, a motor is fixedly installed above the connecting plate, a sleeve is fixedly installed at the output end of the motor, a clamping hole is opened on the surface of the sleeve, a connecting rod is sleeved inside the sleeve, a telescopic rod 2 is fixedly installed inside the connecting rod, a spring is sleeved on the surface of the telescopic rod 2, a fixing plate 2 is fixedly installed on the surface of the spring, a buckle is fixedly installed on the surface of the fixing plate 2, and a detection head is fixedly installed on the bottom of the connecting rod.

[0006] As a preferred technical solution of the utility model, a fixing sleeve is fixedly installed above the workbench, a beaker is placed inside the fixing sleeve, and a display screen is fixedly installed above the connecting plate.

[0007] As a preferred technical solution of the utility model, the gear and the rack are in meshing shape, and the rack is inserted from the inside of the fixing hole.

[0008] As a preferred technical solution of the utility model, the buckle and the clamping hole are in a clamping connection, there are two clamping holes and two buckles, and the two clamping holes are located on the outside of the connecting rod.

[0009] As a preferred technical solution of the utility model, the detection head is located directly above the beaker, and the beaker is located above the workbench.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model has a connecting shaft fixedly installed at the output end of the motor, and a gear fixedly installed on the surface of the connecting shaft, and the gear is meshed with the rack. When the connecting plate needs to be adjusted, the motor is started to drive the gear to rotate through the connecting shaft, so that the gear is meshed with the rack, and the connecting plate is driven by the rack to slide upward, thereby achieving the effect of adjusting the height of the connecting plate.

[0012] 2. The utility model opens a card hole on the surface of the sleeve, and installs a spring, a fixing plate and a buckle inside the connecting rod. When the detection head needs to be installed and replaced, the buckle is pressed in the direction of the connecting rod to insert the connecting rod into the inside of the sleeve, and then the buckle is engaged with the card hole, so that the connecting rod is engaged in the inside of the sleeve and is driven by the connecting rod to rotate. When disassembly is required, the buckle can be pressed inward again to achieve the effect of quickly disassembling and installing the detection head. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at A;

[0015] Figure 3 This is a schematic diagram of the structure of the workbench of the utility model;

[0016] Figure 4 This is a schematic diagram of the telescopic rod structure of the utility model;

[0017] Figure 5 For this utility model Figure 4 Enlarged schematic diagram of the structure at B.

[0018] In the figure: 1. workbench; 2. fixing plate 1; 3. motor; 4. connecting shaft; 5. gear; 6. telescopic rod 1; 7. connecting plate; 8. rack; 9. fixing hole; 10. motor; 11. sleeve; 12. clamping hole; 13. connecting rod; 14. telescopic rod 2; 15. spring; 16. fixing plate 2; 17. buckle; 18. detection head; 19. fixing sleeve; 20. beaker; 21. display screen. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figures 1 to 5 As shown, the utility model provides a constant temperature viscosity testing device for a coating wetting agent, comprising a workbench 1, a fixing plate 2 is fixedly mounted on the surface of the workbench 1, a motor 3 is fixedly mounted on the surface of the fixing plate 2, a connecting shaft 4 is fixedly mounted on the output end of the motor 3, a gear 5 is fixedly mounted on the surface of the connecting shaft 4, a telescopic rod 6 is fixedly mounted above the workbench 1, a connecting plate 7 is fixedly mounted above the telescopic rod 6, a rack 8 is fixedly mounted on the bottom of the connecting plate 7, and a fixing hole 9 is opened inside the workbench 1.

[0021] The main function of the motor 3 is to drive the connecting shaft 4 to rotate, thereby driving the gear 5 to rotate, so that the gear 5 is meshed with the rack 8, thereby driving the connecting plate 7 to rise upward.

[0022] Among them, a motor 10 is fixedly installed above the connecting plate 7, a sleeve 11 is fixedly installed on the output end of the motor 10, a card hole 12 is opened on the surface of the sleeve 11, a connecting rod 13 is sleeved inside the sleeve 11, a telescopic rod 14 is fixedly installed inside the connecting rod 13, a spring 15 is sleeved on the surface of the telescopic rod 14, a fixing plate 16 is fixedly installed on the surface of the spring 15, a buckle 17 is fixedly installed on the surface of the fixing plate 16, and a detection head 18 is fixedly installed on the bottom of the connecting rod 13.

[0023] The interior of the sleeve 11 is hollow, and its main function is to rotate the internal connecting rod 13 through the driving action of the motor 10, so as to achieve the detection effect.

[0024] A fixing sleeve 19 is fixedly installed above the workbench 1 , a beaker 20 is placed inside the fixing sleeve 19 , and a display screen 21 is fixedly installed above the connecting plate 7 .

[0025] The main function of the fixing sleeve 19 is to protect the beaker 20 and prevent the beaker 20 from shaking and causing instability during the stirring process.

[0026] The gear 5 and the rack 8 are in meshing state, and the rack 8 is inserted through the fixing hole 9 .

[0027] The gear 5 is driven by the motor 3 to rotate, thereby meshing with the rack 8, so that the connecting plate 7 can be controlled to achieve the effect of adjusting the height, and it is also convenient to replace the connecting rod 13.

[0028] The buckle 17 and the clamping hole 12 are in a clamping connection. There are two clamping holes 12 and two buckles 17 . The two clamping holes 12 are located on the outside of the connecting rod 13 .

[0029] The two buckles 17 are both engaged with the two holes 12 , and their main function is to press the buckles 17 toward the connecting rod 13 when installation is required, so that the connecting rod 13 is fixed inside the sleeve 11 , thereby driving the detection head 18 to rotate.

[0030] The detection head 18 is located directly above the beaker 20 , and the beaker 20 is located above the workbench 1 .

[0031] The main function of the detection head 18 is to be driven downward by the connecting plate 7 so that the detection head 18 is located inside the beaker 20 and rotates, thereby achieving the effect of detecting the viscosity of the wetting agent inside the beaker 20.

[0032] The working principle and use process of this utility model:

[0033] First, place the device at the designated position, then start the motor 3 to drive the connecting shaft 4 to rotate so that the gear 5 rotates and meshes with the rack 8, thereby adjusting the connecting plate 7 to a suitable height;

[0034] At this time, press the buckle 17 toward the connecting rod 13, so that the connecting rod 13 is inserted into the inside of the sleeve 11, and the buckle 17 is clamped into the inside of the clamping hole 12, so that the connecting rod 13 is fixed inside the sleeve 11. At the same time, the spring 15 will provide a large elastic force to prevent the buckle 17 from falling off, making the installation more secure;

[0035] Secondly, by adjusting the height of the buckle 17 to make the buckle 17 drop downward, the detection head 18 is inserted into the inside of the beaker 20, and then the motor 10 is started to drive the sleeve 11 to rotate, thereby driving the detection head 18 to rotate through the sleeve 11 to detect the wetting agent inside the beaker 20;

[0036] Finally, when the detection head 18 needs to be replaced, the buckle 17 can be pressed inward again to achieve a quick disassembly effect.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A constant temperature viscosity testing device for a coating wetting agent, comprising a workbench (1), characterized in that: A fixing plate (2) is fixedly mounted on the surface of the workbench (1), a motor (3) is fixedly mounted on the surface of the fixing plate (2), a connecting shaft (4) is fixedly mounted on the output end of the motor (3), a gear (5) is fixedly mounted on the surface of the connecting shaft (4), a telescopic rod (6) is fixedly mounted above the workbench (1), a connecting plate (7) is fixedly mounted above the telescopic rod (6), a rack (8) is fixedly mounted on the bottom of the connecting plate (7), and a fixing hole (9) is opened inside the workbench (1).

2. A constant temperature viscosity testing device for coating wetting agents according to claim 1, characterized in that: A motor (10) is fixedly mounted above the connecting plate (7); a sleeve (11) is fixedly mounted on the output end of the motor (10); a clamping hole (12) is provided on the surface of the sleeve (11); a connecting rod (13) is sleeved inside the sleeve (11); a second telescopic rod (14) is fixedly mounted inside the connecting rod (13); a spring (15) is sleeved on the surface of the second telescopic rod (14); a second fixing plate (16) is fixedly mounted on the surface of the spring (15); a buckle (17) is fixedly mounted on the surface of the second fixing plate (16); and a detection head (18) is fixedly mounted on the bottom of the connecting rod (13).

3. A constant temperature viscosity testing device for coating wetting agents according to claim 1, characterized in that: A fixing sleeve (19) is fixedly installed above the workbench (1), a beaker (20) is placed inside the fixing sleeve (19), and a display screen (21) is fixedly installed above the connecting plate (7).

4. A constant temperature viscosity testing device for coating wetting agents according to claim 1, characterized in that: The gear (5) and the rack (8) are in meshing relationship, and the rack (8) is inserted through the interior of the fixing hole (9).

5. A constant temperature viscosity testing device for coating wetting agents according to claim 2, characterized in that: The buckle (17) and the clamping hole (12) are in a clamping connection, there are two clamping holes (12) and two buckles (17), and the two clamping holes (12) are located on the outside of the connecting rod (13).

6. A constant temperature viscosity testing device for coating wetting agents according to claim 2, characterized in that: The detection head (18) is located directly above the beaker (20), and the beaker (20) is located above the workbench (1).

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