Ultrasonic disperser bracket suitable for polycrystalline diamond turbid liquid

Abstract

The utility model relates to the technical field of brackets, and discloses an ultrasonic disperser bracket suitable for polycrystalline diamond turbid liquid, which comprises a base, a vertical rod, a mounting rack, a centering frame and an adjusting component, the vertical rod is fixedly mounted on the base, the mounting rack is sleeved on the vertical rod in a sliding manner, an external ultrasonic disperser is fixedly mounted on the mounting rack, the centering frame is mounted on the base, and the adjusting component is mounted on the base. The center of the centering frame is aligned with the center of the ultrasonic disperser, the adjusting assembly is installed in the centering frame, and the position of the container in the centering frame is adjusted through the adjusting assembly. In the whole using process, the container in the centering frame is automatically moved to the center through the adjusting assembly, alignment through naked eyes is not needed in the whole process, the accuracy is greatly improved, time is saved, and therefore the dispersing effect can be ensured, and the dispersing efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of brackets, and more specifically to an ultrasonic disperser bracket suitable for polycrystalline diamond suspension. Background Art

[0002] Diamond suspension is a suspension with diamond powder as the main component. It is widely used in the preparation of metallographic samples because it can provide strong grinding and polishing effects. In the preparation of diamond suspension, due to the large number of atomic dangling bonds on the surface of diamond nanoparticles, their chemical activity is greatly improved, and the large surface area also gives them huge surface energy, and it is inevitable that they are easy to form agglomerates that are difficult to depolymerize. Therefore, how to make good use of the performance of nano diamond powder, the key step is how to evenly disperse the diamond nano powder in the application substrate. In the existing conventional technology, most of them use ultrasonic dispersers to evenly disperse diamond nano powder to prepare diamond suspension. This method has good production efficiency and effect, so it is widely used.

[0003] When using an ultrasonic disperser, it is usually held up by a bracket, and then a diamond suspension container is placed under the ultrasonic disperser. After a certain amount of solvent is placed in the container, an appropriate amount of diamond powder is added. At this time, the ultrasonic disperser can be placed in the solvent for dispersion. In this process, the bracket plays an important role.

[0004] Conventional ultrasonic disperser brackets are mostly composed of a base and a bracket. The bracket is installed on the base, and the ultrasonic disperser is installed on the bracket. When in use, the container can be placed on the base. Although this structure is simple, in actual use, in order to ensure uniform dispersion, it is generally necessary to place the disperser in the center of the container, and this process needs to be done manually. Relatively speaking, the accuracy is difficult to control, and it takes a certain amount of time to align, which can easily affect the dispersion effect and dispersion efficiency. Overall, it still has certain defects in use. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides an ultrasonic disperser bracket suitable for polycrystalline diamond suspension to solve the problems existing in the above-mentioned background technology.

[0006] The utility model provides the following technical scheme: an ultrasonic disperser bracket suitable for polycrystalline diamond suspension, comprising: a base, a vertical pole, a mounting frame, a centering frame, and an adjustment component, wherein the vertical pole is fixedly mounted on the base, the mounting frame is slidably sleeved on the vertical pole, an external ultrasonic disperser is fixedly mounted on the mounting frame, the centering frame is mounted on the base, and the center of the centering frame is aligned with the center of the ultrasonic disperser, the adjustment component is mounted in the centering frame, and the position of the container in the centering frame is adjusted by the adjustment component.

[0007] Furthermore, the adjustment component includes adjusting rods. There are two groups of adjusting rods, and each group has two adjusting rods. The two groups of adjusting rods are distributed up and down, and the axes of the two groups of adjusting rods are distributed vertically. The two adjusting rods in each group are distributed symmetrically, and each group of adjusting rods is equipped with a driving component, which drives the adjusting rod to move.

[0008] Furthermore, the driving assembly includes a double-headed screw, which is rotatably installed in the centering frame. Two threaded seats are installed on the surface threads of the double-headed screw, and the two threaded seats are respectively connected to the double-headed screw with left-handed threads and right-handed threads. At the same time, the threaded seat is slidingly connected to the centering frame, and the ends of the two adjusting rods are fixedly connected to the two threaded seats respectively.

[0009] Furthermore, there are two double-ended screws driving each set of adjusting rods, and the two double-ended screws are rotated synchronously through the first pulley and the first synchronous belt.

[0010] Furthermore, the driving assembly also includes an adjusting knob, which is rotatably mounted on the side of the centering frame, and the end of the rotating shaft of the adjusting knob penetrates into the centering frame and is coaxially connected to the end of a double-headed screw.

[0011] Furthermore, the double-headed screw rods at the upper and lower positions are connected to a transmission assembly, and the transmission assembly is used to realize the synchronous rotation of the double-headed screw rods at the upper and lower positions.

[0012] Furthermore, the transmission assembly includes a protective shell, which is fixedly mounted on the surface of the centering frame. The first bevel gear and the second bevel gear are rotatably mounted inside the protective shell. The rotating shaft of the first bevel gear is coaxially connected to the double-headed screw located at the lower position, and the first bevel gear and the second bevel gear are meshed. A connecting assembly is connected between the second bevel gear and the double-headed screw located at the upper position.

[0013] Furthermore, the connecting assembly includes two second pulleys and a second synchronous belt, one of the two second pulleys is fixedly mounted on the rotating shaft of the second bevel gear, and the other is coaxially connected to the double-headed screw in the upper position, and the two second pulleys are transmitted through the second synchronous belt.

[0014] Furthermore, a clutch is installed in the middle of the rotating shaft connecting the second pulley and the double-headed screw, the clutch is equipped with a control button, and the control button is installed on the surface of the protective shell.

[0015] Technical effects and advantages of the utility model:

[0016] 1. In the entire use process of the utility model, the container in the centering frame is automatically moved to the center by adjusting the components. The entire process does not need to be aligned by the naked eye, which greatly improves the accuracy and saves time, thereby ensuring the dispersion effect and improving the dispersion efficiency.

[0017] 2. In the utility model, the adjustment component can also clamp and limit the container, which can effectively avoid the displacement of the container during the dispersion process. Relatively speaking, the function is more complete and the dispersion effect is better when used. In addition, the entire bracket can freely disconnect and connect the double-headed screw transmission relationship in the upper and lower positions when in use, so that the double-headed screws in the upper and lower positions can be adjusted separately or as a whole, thereby meeting the centering needs of containers with various different symmetries and being more flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the centering frame of the utility model from a first viewing angle;

[0020] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 4 This is a schematic diagram of the internal structure of the centering frame of the utility model from a second viewing angle.

[0022] The accompanying drawings are marked as follows: 1. base; 2. vertical pole; 3. mounting frame; 4. centering frame; 5. adjusting rod; 6. double-headed screw; 7. threaded seat; 8. first pulley; 9. first synchronous belt; 10. adjusting knob; 11. protective shell; 12. first bevel gear; 13. second bevel gear; 14. second pulley; 15. second synchronous belt; 16. clutch; 17. control button. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The ultrasonic disperser bracket suitable for polycrystalline diamond suspension involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0024] Reference Figure 1-4 The utility model provides an ultrasonic disperser bracket suitable for polycrystalline diamond suspension, comprising: a base 1, a vertical pole 2, a mounting frame 3, a centering frame 4, and an adjustment component. The vertical pole 2 is fixedly mounted on the base 1, the mounting frame 3 is slidably sleeved on the vertical pole 2, an external ultrasonic disperser is fixedly mounted on the mounting frame 3, the centering frame 4 is mounted on the base 1, and the center of the centering frame 4 is aligned with the center of the ultrasonic disperser, the adjustment component is mounted in the centering frame 4, and the position of the container in the centering frame 4 is adjusted by the adjustment component.

[0025] The adjustment component includes an adjustment rod 5. There are two groups of adjustment rods 5, and each group has two adjustment rods 5. The two groups of adjustment rods 5 are distributed up and down, and the axes of the two groups of adjustment rods 5 are distributed vertically. The two adjustment rods 5 in each group are distributed symmetrically, and each group of adjustment rods 5 is equipped with a driving component, and the adjusting rods 5 are driven to move by the driving component. In this way, it is only necessary to place the container in the centering frame 4 and make it between the two adjusting rods 5. Then, the driving component drives the adjusting rods 5 to move synchronously toward each other, so that the center of the container and the centering frame 4 can be moved until they coincide.

[0026] The driving assembly includes a double-headed screw 6, which is rotatably installed in the centering frame 4. Two threaded seats 7 are installed on the surface of the double-headed screw 6, and the two threaded seats 7 are respectively connected to the double-headed screw 6 with left-handed threads and right-handed threads. At the same time, the threaded seat 7 is slidably connected to the centering frame 4, and the ends of the two adjusting rods 5 are fixedly connected to the two threaded seats 7 respectively. In this way, the double-headed screw 6 only needs to rotate to drive the threaded seat 7 to move, and the movement of the threaded seat 7 will push the container to move through the adjusting rod 5.

[0027] There are two double-headed screws 6 driving each group of adjusting rods 5, and the two double-headed screws 6 are rotated synchronously through the first pulley 8 and the first synchronous belt 9, so that stability can be ensured.

[0028] The driving assembly also includes an adjusting knob 10, which is rotatably mounted on the side of the centering frame 4, and the end of the rotating shaft of the adjusting knob 10 penetrates into the centering frame 4 and is coaxially connected to the end of a double-headed screw 6. In this way, by rotating the adjusting knob 10, the adjusting knob 10 will drive the double-headed screw 6 to rotate.

[0029] The double-headed screw rods 6 at the upper and lower positions are connected to a transmission assembly, and the double-headed screw rods 6 at the upper and lower positions are rotated synchronously through the transmission assembly, so that the adjustment rods 5 at the upper and lower positions can be moved synchronously.

[0030] The transmission assembly includes a protective shell 11, which is fixedly mounted on the surface of the centering frame 4. The first bevel gear 12 and the second bevel gear 13 are rotatably mounted inside the protective shell 11. The rotating shaft of the first bevel gear 12 is coaxially connected to the double-headed screw 6 located at the lower position, and the first bevel gear 12 and the second bevel gear 13 are meshed. A connecting assembly is connected between the second bevel gear 13 and the double-headed screw 6 located at the upper position. In this way, rotating the double-headed screw 6 at one place will drive the double-headed screw 6 at another place to rotate synchronously through the connecting assembly, the first bevel gear 12 and the second bevel gear 13.

[0031] The connecting assembly includes two second pulleys 14 and a second synchronous belt 15. One of the two second pulleys 14 is fixedly mounted on the rotating shaft of the second bevel gear 13, and the other is coaxially connected to the double-headed screw 6 in the upper position. At the same time, the two second pulleys 14 are transmitted through the second synchronous belt 15, so that the second bevel gear 13 can be ensured to rotate synchronously with the double-headed screw 6 in the upper position.

[0032] A clutch 16 is installed in the middle of the rotating shaft connecting the second pulley 14 and the double-headed screw 6. The clutch 16 is equipped with a control button 17, and the control button 17 is installed on the surface of the protective shell 11. In this way, the clutch 16 can be controlled by the control button 17 to realize the clutch connection between the second pulley 14 and the double-headed screw 6.

[0033] Therefore, the complete usage process is to first place the container in the centering frame 4 and make it between the two adjusting rods 5, and then turn the adjusting knob 10, which will drive the double-headed screw 6 to rotate, thereby driving the threaded seat 7 to move. The movement of the threaded seat 7 will push the container to move through the adjusting rod 5, and because the threaded seat 7 is symmetrically arranged, the container will continue to move toward the center of the centering frame 4 until it overlaps. At this time, solvent and diamond powder can be added inside it, and the working head of the ultrasonic disperser can be placed in the container for dispersion.

[0034] At the same time, during use, when the shape of the container is a non-circularly symmetrical body such as a rectangular parallelepiped, but has other symmetries, the clutch 16 can be controlled by the control button 17 to disconnect the connection between the second pulley 14 and the double-headed screw 6. At this time, turning the upper adjustment knob 10 will not drive the lower adjustment rod 5 to move, so that they can be adjusted separately. In this way, relevant needs can be met and it is more flexible to use.

[0035] In summary, during the entire use process, the container in the centering frame 4 is automatically moved to the center by adjusting the component, and the entire process no longer requires alignment by the naked eye, which greatly improves the accuracy and saves time, thereby ensuring the dispersion effect and improving the dispersion efficiency.

[0036] At the same time, the adjustment component can also clamp and limit the container, which can effectively avoid the displacement of the container during the dispersion process. Relatively speaking, the function is more complete and the dispersion effect is better. In addition, the entire bracket can freely disconnect and connect the transmission relationship of the double-headed screw 6 in the upper and lower positions when in use, so that the double-headed screw 6 in the upper and lower positions can be adjusted separately or as a whole, thereby meeting the centering requirements of containers with various different symmetries and being more flexible to use.

[0037] Finally, it should be noted that: the drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An ultrasonic disperser bracket suitable for polycrystalline diamond suspension, characterized in that: include: A base (1), a vertical pole (2), a mounting frame (3), a centering frame (4), and an adjustment component. The vertical pole (2) is fixedly mounted on the base (1). The mounting frame (3) is slidably mounted on the vertical pole (2). An external ultrasonic disperser is fixedly mounted on the mounting frame (3). The centering frame (4) is mounted on the base (1), and the center of the centering frame (4) is aligned with the center of the ultrasonic disperser. The adjustment component is mounted in the centering frame (4), and the position of the container in the centering frame (4) is adjusted by the adjustment component.

2. The ultrasonic disperser bracket suitable for polycrystalline diamond suspension according to claim 1, characterized in that: The adjustment assembly comprises an adjustment rod (5), wherein there are two groups of adjustment rods (5), and each group has two adjustment rods (5), the two groups of adjustment rods (5) are distributed vertically, and the axes of the two groups of adjustment rods (5) are distributed vertically, the two adjustment rods (5) in each group are distributed symmetrically, and each group of adjustment rods (5) is equipped with a driving assembly, and the driving assembly is used to drive the adjustment rod (5) to move.

3. The ultrasonic disperser bracket suitable for polycrystalline diamond suspension according to claim 2, characterized in that: The driving assembly comprises a double-headed screw (6), which is rotatably mounted in a centering frame (4), and two threaded seats (7) are threadedly mounted on the surface of the double-headed screw (6), and the two threaded seats (7) are respectively connected to the double-headed screw (6) by left-handed threads and right-handed threads, and the threaded seats (7) are slidably connected to the centering frame (4), and the ends of the two adjusting rods (5) are respectively fixedly connected to the two threaded seats (7).

4. The ultrasonic disperser bracket suitable for polycrystalline diamond suspension according to claim 3, characterized in that: There are two double-headed screws (6) driving each group of adjusting rods (5), and the two double-headed screws (6) are rotated synchronously through the first pulley (8) and the first synchronous belt (9).

5. The ultrasonic disperser bracket suitable for polycrystalline diamond suspension according to claim 4, characterized in that: The driving assembly also includes an adjusting knob (10), which is rotatably mounted on the side of the centering frame (4), and the end of the rotating shaft of the adjusting knob (10) penetrates into the centering frame (4) and is coaxially connected to the end of a double-headed screw rod (6).

6. The ultrasonic disperser bracket suitable for polycrystalline diamond suspension according to any one of claims 3 to 5, characterized in that: The double-headed screw rods (6) at the upper and lower positions are connected to a transmission assembly, and the double-headed screw rods (6) at the upper and lower positions are rotated synchronously by the transmission assembly.

7. The ultrasonic disperser bracket for polycrystalline diamond suspension according to claim 6, characterized in that: The transmission assembly comprises a protective shell (11), the protective shell (11) is fixedly mounted on the surface of the centering frame (4), a first bevel gear (12) and a second bevel gear (13) are rotatably mounted inside the protective shell (11), a rotating shaft of the first bevel gear (12) is coaxially connected to a double-headed screw (6) located at a lower position, and the first bevel gear (12) and the second bevel gear (13) are meshed, and a connecting assembly is connected between the second bevel gear (13) and the double-headed screw (6) located at an upper position.

8. The ultrasonic disperser bracket for polycrystalline diamond suspension according to claim 7, characterized in that: The connecting assembly comprises two second pulleys (14) and a second synchronous belt (15), one of the two second pulleys (14) is fixedly mounted on the rotating shaft of the second bevel gear (13), and the other is coaxially connected to the double-headed screw (6) in the upper position, and the two second pulleys (14) are transmitted through the second synchronous belt (15).

9. The ultrasonic disperser bracket for polycrystalline diamond suspension according to claim 8, characterized in that: A clutch (16) is installed in the middle of the rotating shaft connecting the second pulley (14) and the double-headed screw rod (6). The clutch (16) is equipped with a control button (17), and the control button (17) is installed on the surface of the protective shell (11).

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