Diamond grinding tool structure with efficient heat dissipation function

Abstract

The utility model relates to the technical field of diamond grinding tools, and discloses an efficient heat dissipation diamond grinding tool structure which comprises a fixing box, a plurality of heat dissipation holes are formed in the fixing box in a penetrating mode, a fixing plate is connected to the outer wall of the fixing box in a sliding mode, a grinding disc is fixedly connected to the lower surface of the fixing plate, and a plurality of exhaust grooves are formed in the grinding disc. The top of the inner wall of the fixing box is fixedly connected with a fixing ring, the lower surface of the fixing box is fixedly connected with a cross connecting rod, the outer wall of the fixing ring is fixedly connected with an auxiliary assembly used for assisting the fixing plate to rotate and preventing jamming is installed on the lower surface of the cross connecting rod, and the outer wall of the cross connecting rod is rotationally connected with a second rolling wheel. The upper surface of the second roller is rotationally connected with turbine blades. According to the utility model, when the fixed plate rotates, the fixed box drives the roller I to rotate, so as to prevent blocking. And the second rolling wheel rotates synchronously to drive the turbine blade to rotate at a high speed, heat is rapidly dissipated through the exhaust grooves and the heat dissipation holes, and the practicability of the diamond grinding tool is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond abrasives, in particular to a diamond abrasive structure with efficient heat dissipation. Background Art

[0002] The structure of diamond abrasives mainly includes a substrate, an abrasive layer and a binder. The substrate provides support. The abrasive layer is made of diamond or cubic boron nitride and is used for grinding and polishing. The binder is used to fix the abrasive layer. During use, a diamond abrasive structure with efficient heat dissipation has significant advantages: it can extend the life of the abrasive, prevent the abrasive from overheating and deforming by reducing the working temperature, improve the processing efficiency and quality, save energy, and reduce processing costs. In addition, effective heat dissipation can also protect the surface of the workpiece and prevent thermal cracks and discoloration. Therefore, the efficient heat dissipation design plays a key role in improving the performance of the abrasive and optimizing the processing conditions, and is an important technology indispensable in modern manufacturing.

[0003] In most cases, the existing diamond abrasives are cooled by opening drainage heat dissipation grooves on the grinding disc and spraying water on the grinding disc during the processing. However, the use of a single drainage groove cannot achieve the effect of efficient cooling, and water cooling of the grinding disc is likely to cause waste of water resources. Therefore, a diamond abrasive structure with efficient heat dissipation is proposed to solve the above problems. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a diamond abrasive structure with efficient heat dissipation, aiming to improve the problem that the heat dissipation method adopted in the existing technology is relatively single, which will lead to poor heat dissipation effect and thus reduce the practicability of the grinding disc.

[0005] To achieve the above object, the utility model provides the following technical scheme: A diamond abrasive structure with efficient heat dissipation, including a fixed box, a plurality of heat dissipation holes are penetrated and opened inside the fixed box, a fixed plate is slidably connected to the outer wall of the fixed box, a grinding disc is fixedly connected to the lower surface of the fixed plate, a plurality of exhaust grooves are opened inside the grinding disc, the top of the inner wall of the fixed box is fixedly connected with, the lower surface is fixedly connected with a fixed ring, a cross link is fixedly connected to the outer wall of the fixed ring, an auxiliary component for assisting the rotation of the fixed plate to prevent jamming is installed on the lower surface of the cross link, a roller two is rotatably connected to the outer wall of the cross link, and a turbine blade is rotatably connected to the upper surface of the roller two.

[0006] Further, the auxiliary component includes a connecting frame one, the connecting frame one is fixedly connected to the lower surface of the cross link, and a roller one is rotatably connected inside the connecting frame one.

[0007] Further, a fixed block is fixedly connected to the upper surface of the fixed box, and a mounting rod is fixedly connected to the upper surface of the fixed block.

[0008] Further, a magnet is fixedly connected to the top of the inner wall of the fixed block, and a plug rod is attached to the lower surface of the magnet.

[0009] Further, a limiting block is fixedly connected to the outer wall of the plug rod, and the limiting block is slidably connected inside the fixed block.

[0010] Further, one end of the plug rod is fixedly connected to a second connecting frame, and one side of the outer wall of the second connecting frame is fixedly connected to one side of the inner wall of the fixing plate.

[0011] Further, a spring is fixedly connected to one side of the outer wall of the fixed block, and one end of the spring is fixedly connected to a fixed rod.

[0012] Further, the fixed rod is slidably connected to the fixed block and penetrates through the inside of the plug rod, and a handle is fixedly connected to one side of the outer wall of the fixed rod.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, when the fixing plate rotates during operation, the rotation of the fixed box causes the first roller to rotate above the abrasive, thereby achieving the effect of driving the fixing plate to prevent jamming. At this time, the second roller rotates synchronously, and the direct contact between the second roller and the turbine blade drives the turbine blade to rotate at a high speed inside the fixed box, thereby achieving the effect of quickly exhausting part of the heat through the exhaust groove and the heat dissipation holes to realize heat dissipation, improving the practicability of the diamond grinding tool.

[0015] 2. In the utility model, by holding the fixing plate and driving the plug rod to insert into the fixed box, the plug rod is positioned by the limiting block, thereby achieving the effect of facilitating quick positioning and installation. At this time, the plug rod is quickly adsorbed by the magnet to achieve the effect of pre-positioning. At the same time, the reaction force of the spring drives the fixed rod to insert into the plug rod, thereby achieving the effect of quick installation and disassembly, improving the practicability of the diamond grinding tool. Description of the Drawings

[0016] Figure 1 is a three-dimensional structural schematic diagram of a diamond grinding tool structure with efficient heat dissipation proposed by the utility model;

[0017] Figure 2 is a partial structural schematic diagram of the plug rod of a diamond grinding tool structure with efficient heat dissipation proposed by the utility model;

[0018] Figure 3 is a disassembled schematic diagram of a diamond grinding tool structure with efficient heat dissipation proposed by the utility model.

[0019] Legend Explanation:

[0020] 1. Fixed box; 2. Heat dissipation holes; 3. Fixed plate; 4. Grinding disc; 5. Exhaust grooves; 6. Spring; 7. Fixed ring; 8. Cross link; 9. Auxiliary component; 901. Connecting frame; 902. Roller one; 10. Roller two; 11. Turbine blade; 12. Fixed block; 13. Mounting rod; 14. Magnet; 15. Insert rod; 16. Connecting frame; 17. Limit block; 18. Spring; 19. Fixed rod; 20. Handle. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0022] Refer to Figure 1 , Figure 2 and Figure 3 , an embodiment provided by the present invention: a diamond grinding tool structure with efficient heat dissipation, including a fixed box 1, a plurality of heat dissipation holes 2 are penetrated and opened inside the fixed box 1, a fixed plate 3 is slidably connected to the outer wall of the fixed box 1, a grinding disc 4 is fixedly connected to the lower surface of the fixed plate 3, a plurality of exhaust grooves 5 are opened inside the grinding disc 4, a 6 is fixedly connected to the top of the inner wall of the fixed box 1, a fixed ring 7 is fixedly connected to the lower surface of the 6, a cross link 8 is fixedly connected to the outer wall of the fixed ring 7, an auxiliary component 9 for assisting the rotation of the fixed plate 3 to prevent jamming is installed on the lower surface of the cross link 8, a roller two 10 is rotatably connected to the outer wall of the cross link 8, and a turbine blade 11 is rotatably connected to the upper surface of the roller two 10; the auxiliary component 9 includes a connecting frame one 901, and the connecting frame one 901 is fixedly connected to the lower surface of the cross link 8, and a roller one 902 is rotatably connected inside the connecting frame one 901;

[0023] Specifically, when the machine drive drives the fixed plate 3 to rotate, the fixed plate 3 will also drive the fixed box 1 to rotate together; at this time, the rotation of the fixed box 1 enables the roller one 902 to rotate smoothly above the abrasive, preventing the fixed plate 3 from jamming; at the same time, the roller two 10 rotates synchronously, and directly contacts with the turbine blade 11 through the roller two 10, driving the turbine blade 11 to rotate at a high speed inside the fixed box 1; this high-speed rotation not only ensures the stable operation of the equipment, but also can quickly discharge part of the generated heat through the exhaust grooves 5 and the heat dissipation holes 2, realizing efficient heat dissipation; this design not only improves the operation efficiency and reliability of the equipment, but also effectively extends the service life of the equipment, ensuring stable operation under high load.

[0024] Refer to Figure 1 , Figure 2 and Figure 3, a fixing block 12 is fixedly connected to the upper surface of the fixing box 1, and a mounting rod 13 is fixedly connected to the upper surface of the fixing block 12; a magnet 14 is fixedly connected to the top of the inner wall of the fixing block 12, and a plug rod 15 is attached to the lower surface of the magnet 14; a limiting block 17 is fixedly connected to the outer wall of the plug rod 15, and the limiting block 17 is slidably connected inside the fixing block 12; one end of the plug rod 15 is fixedly connected to a second connecting frame 16, and one side of the outer wall of the second connecting frame 16 is fixedly connected to one side of the inner wall of the fixing plate 3; a spring 18 is fixedly connected to one side of the outer wall of the fixing block 12, and one end of the spring 18 is fixedly connected to a fixing rod 19; the fixing rod 19 is slidably connected to the fixing block 12 and penetrates inside the plug rod 15, and a handle 20 is fixedly connected to one side of the outer wall of the fixing rod 19;

[0025] Specifically, install the mounting rod 13 on the driving end of the machine to ensure its stability; then, pull the handle 20 to stretch the spring 18. As the fixing rod 19 disengages, drive the plug rod 15 to insert into the fixing box 1 by holding the fixing plate 3 by hand; at this time, the limiting block 17 positions the plug rod 15, achieving the effect of facilitating quick positioning and installation; next, quickly adsorb the plug rod 15 through the magnet 14 to further achieve the effect of pre-positioning; when the handle 20 is released, the reaction force of the spring 18 drives the fixing rod 19 to insert into the plug rod 15, completing the effect of quick installation; this design not only improves the efficiency and convenience of the installation process, but also ensures the firm connection of the components, significantly improving the operating performance and safety of the equipment.

[0026] Working principle: When in use, first install the mounting rod 13 on the driving end of the machine for use. At this time, pull the handle 20 to stretch the spring 18. As the fixing rod 19 disengages, drive the plug rod 15 to insert into the fixing box 1 by holding the fixing plate 3 by hand. Position the plug rod 15 through the limiting block 17, thus achieving the effect of facilitating quick positioning and installation. At this time, quickly adsorb the plug rod 15 through the magnet 14, thus achieving the effect of pre-positioning. At the same time, when the handle 20 is released, the reaction force of the spring 18 drives the fixing rod 19 to insert into the plug rod 15, thereby achieving the effect of quick installation;

[0027] Secondly, when the machine drive drives the fixing plate 3 to rotate, drive the fixing box 1 to rotate through the fixing plate 3. At this time, through the rotation of the fixing box 1, the first roller 902 rotates above the abrasive, thus achieving the effect of driving the fixing plate 3 to prevent jamming. At this time, the second roller 10 rotates synchronously. Through the direct contact between the second roller 10 and the turbine blade 11, drive the turbine blade 11 to rotate at high speed inside the fixing box 1, thus achieving the effect of quickly exhausting part of the heat through the exhaust groove 5 through the heat dissipation holes 2 for heat dissipation.

[0028] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A diamond grinding tool structure with high heat dissipation efficiency, comprising a fixing box (1), characterized in that: The fixing box (1) is provided with a plurality of heat dissipation holes (2) running through the inside thereof; the fixing box (1) is slidably connected to a fixing plate (3) on the outer wall thereof; a grinding disc (4) is fixedly connected to the lower surface of the fixing plate (3); a plurality of exhaust grooves (5) are provided inside the grinding disc (4); a (6) is fixedly connected to the top of the inner wall of the fixing box (1); a fixing ring (7) is fixedly connected to the lower surface of the (6); a cross connecting rod (8) is fixedly connected to the outer wall of the fixing ring (7); an auxiliary component (9) for assisting the fixing plate (3) in rotating to prevent jamming is installed on the lower surface of the cross connecting rod (8); a roller second (10) is rotatably connected to the outer wall of the cross connecting rod (8); a turbine blade (11) is rotatably connected to the upper surface of the roller second (10).

2. The diamond grinding tool structure with high heat dissipation efficiency according to claim 1, characterized in that: The auxiliary component (9) comprises a connecting frame (901), wherein the connecting frame (901) is fixedly connected to the lower surface of the cross connecting rod (8), and a roller (902) is rotatably connected inside the connecting frame (901).

3. The diamond grinding tool structure with high heat dissipation efficiency according to claim 2, characterized in that: A fixing block (12) is fixedly connected to the upper surface of the fixing box (1), and a mounting rod (13) is fixedly connected to the upper surface of the fixing block (12).

4. The diamond grinding tool structure with high heat dissipation efficiency according to claim 3, characterized in that: A magnet (14) is fixedly connected to the top of the inner wall of the fixed block (12), and an insertion rod (15) is attached to the lower surface of the magnet (14).

5. The diamond grinding tool structure with high heat dissipation efficiency according to claim 4, characterized in that: The outer wall of the insertion rod (15) is fixedly connected to a limiting block (17), and the limiting block (17) is slidably connected inside the fixed block (12).

6. The diamond grinding tool structure with high heat dissipation efficiency according to claim 5, characterized in that: One end of the insertion rod (15) is fixedly connected to a second connecting frame (16), and one side of the outer wall of the second connecting frame (16) is fixedly connected to one side of the inner wall of the fixing plate (3).

7. The diamond grinding tool structure with high heat dissipation efficiency according to claim 6, characterized in that: A spring (18) is fixedly connected to one side of the outer wall of the fixing block (12), and a fixing rod (19) is fixedly connected to one end of the spring (18).

8. The diamond grinding tool structure with high heat dissipation efficiency according to claim 7, characterized in that: The fixing rod (19) is slidably connected to the fixing block (12) and penetrates the interior of the insertion rod (15); a handle (20) is fixedly connected to one side of the outer wall of the fixing rod (19).

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