Diamond grinding wheel structure

Abstract

The utility model discloses a kind of diamond grinding wheel structures, it is related to diamond grinding wheel technical field, including fixed disc, a plurality of thread holes are fixedly provided in the top of fixed disc, fixed block is equipped in thread hole, diamond grinding tool is fixedly provided in fixed block side, bolt is equipped in thread hole thread.The utility model provided is fixedly connected using bolt connection fixed block, to prevent when existing composite diamond grinding wheel installation, avoid the mounting hole in grinding wheel and the installation of shaft are relatively unstable, bolt connection fixed block is fixed on fixed disc, avoid the drop when grinding wheel high-speed rotation, solve security risk, and to prevent existing composite diamond grinding wheel in installation and use in heat dissipation is not high, fixedly provided with heat dissipation port and heat dissipation strip on fixed disc, and to prevent now diamond grinding wheel when rotating, avoid a large number of friction force, it is very convenient to be inconveniently smeared lubricating oil, fixedly set oil storage depot in diamond grinding wheel.

Description

Technical Field

[0001] This utility model relates to the field of diamond grinding wheel technology, and specifically to a diamond grinding wheel structure. Background Technology

[0002] Composite diamond grinding wheels are a type of diamond tool, mainly suitable for surface grinding of various refractory materials.

[0003] In the installation of existing composite diamond grinding wheels, the mounting holes inside the grinding wheel and the shaft are relatively unstable, and the grinding wheel is prone to falling off when rotating at high speed, causing the grinding wheel to fly off the shaft and causing safety accidents. In addition, the heat dissipation of existing composite diamond grinding wheels is not high during installation and use, and the diamond grinding wheels generate a lot of friction when rotating, making it inconvenient to apply lubricating oil. Therefore, we propose a new diamond grinding wheel structure. Utility Model Content

[0004] In view of the problems existing in the current diamond grinding wheels, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a diamond grinding wheel structure that solves the problem that the installation of the mounting hole and shaft inside the grinding wheel is relatively unstable and is prone to falling off when the grinding wheel rotates at high speed.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A diamond grinding wheel structure includes a fixed disk, a plurality of threaded holes fixedly formed on the top of the fixed disk, a fixed block disposed within each threaded hole, a diamond grinding wheel fixedly disposed on one side of each fixed block, a bolt threaded into each threaded hole, the bolt passing through the fixed block and threadedly connected to the fixed block, an oil reservoir fixedly formed within the diamond grinding wheel, a fixed rod slidably disposed on the top of the diamond grinding wheel, two sliders fixedly disposed on the wall of the fixed rod, fixed grooves fixedly formed on both sides of the diamond grinding wheel, springs fixedly disposed within the fixed grooves, one end of each spring fixedly connected to a slider, a sealing gasket fixedly disposed on the wall of the fixed rod, an oil inlet fixedly formed on one side of the oil reservoir, and an oil outlet fixedly formed on one side of the diamond grinding wheel.

[0008] Preferably, a sealing seat is fixedly provided on the top of the oil storage tank, and the sealing seat is slidably connected to the fixing rod.

[0009] Preferably, a support rod is fixedly provided in the fixing groove, the support rod passes through the slider and is slidably connected to the slider.

[0010] Preferably, the top of the fixed disk is provided with multiple heat dissipation vents.

[0011] Furthermore, a heat dissipation strip is fixedly provided between two adjacent heat dissipation vents.

[0012] Preferably, the side wall of the fixed disk is provided with multiple placement slots, which are engaged with the fixed block.

[0013] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0014] This utility model uses bolt-connected fixing blocks for fixed connection. To prevent instability in the installation of the mounting holes and shaft during the installation of existing composite diamond grinding wheels, bolt-connected fixing blocks are used to fix the grinding wheel to the fixed plate, preventing it from falling off during high-speed rotation and eliminating safety hazards. In addition, to prevent the poor heat dissipation of existing composite diamond grinding wheels during installation and use, heat dissipation vents and heat dissipation strips are fixed on the fixed plate. Furthermore, to prevent excessive friction generated during the rotation of existing diamond grinding wheels and to avoid inconvenience in applying lubricating oil, an oil reservoir is fixed inside the diamond grinding wheel, which is very convenient. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 This is a schematic diagram of the planar structure of this utility model;

[0017] Figure 2 This is a schematic cross-sectional view of the diamond grinding wheel of this utility model.

[0018] Figure 3 This is a side view of the diamond grinding wheel of this utility model;

[0019] Figure 4 This is a schematic diagram of the side structure of the disc of this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Fixed plate; 2. Threaded hole; 3. Fixed block; 4. Diamond abrasive; 5. Bolt; 6. Oil reservoir; 7. Fixed rod; 8. Slider; 9. Fixed groove; 10. Spring; 11. Sealing gasket; 12. Oil inlet; 13. Oil outlet; 14. Sealing seat; 15. Support rod; 16. Heat dissipation vent; 17. Heat dissipation strip; 18. Placement groove. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0023] This utility model discloses a diamond grinding wheel structure.

[0024] This utility model provides, for example Figure 1-4 The diamond grinding wheel structure shown includes a fixed disk 1. Multiple threaded holes 2 are fixedly formed on the top of the fixed disk 1. Fixed blocks 3 are disposed within the threaded holes 2. A diamond grinding wheel 4 is fixedly disposed on one side of the fixed blocks 3. Bolts 5 are threaded into the threaded holes 2, passing through the fixed blocks 3 and threadedly connected to them. An oil reservoir 6 is fixedly formed inside the diamond grinding wheel 4. A fixed rod 7 is slidably disposed on the top of the diamond grinding wheel 4. Two sliders 8 are fixedly disposed on the wall of the fixed rod 7. Fixed grooves 9 are fixedly formed on both sides of the diamond grinding wheel 4. Springs 10 are fixedly disposed within the fixed grooves 9. One end of each spring 10 is fixedly connected to a slider 8. A sealing gasket 11 is fixedly disposed on the wall of the fixed rod 7. An oil inlet 12 is fixedly formed on one side of the oil reservoir 6. The diamond grinding wheel 4 has an oil outlet 13 fixed on one side, which is fixedly connected to the fixing block 3 by bolts 5. In order to prevent the installation of the mounting hole and shaft in the existing composite diamond grinding wheel from being unstable, the fixing block 3 is fixed to the fixing plate 1 by bolts 5 to prevent the grinding wheel from falling off when rotating at high speed, thus solving the safety hazard. In addition, in order to prevent the existing composite diamond grinding wheel from having poor heat dissipation during installation and use, heat dissipation vents 16 and heat dissipation strips 17 are fixed on the fixing plate 1. Furthermore, in order to prevent the diamond grinding wheel from generating a lot of friction when rotating, and to avoid the inconvenience of applying lubricating oil, an oil reservoir 6 is fixedly installed inside the diamond grinding wheel, which is very convenient.

[0025] In order to seal the oil inlet 12, such as Figure 2 As shown, a sealing seat 14 is fixedly provided on the top of the oil storage tank 6. The sealing seat 14 is slidably connected to the fixing rod 7 in order to seal the oil inlet 12.

[0026] To increase the stability of spring 10, such as Figure 2 As shown, a support rod 15 is fixedly installed in the fixing groove 9. The support rod 15 passes through the slider 8 and is slidably connected to the slider 8 in order to increase the stability of the spring 10.

[0027] And for better heat dissipation, such as Figure 1 As shown, the top of the fixed plate 1 is provided with multiple heat dissipation vents 16 for better heat dissipation.

[0028] Finally, for a more stable connection, such as Figure 1 As shown, a heat dissipation strip 17 is fixedly provided between two adjacent heat dissipation ports 16. In order to make the connection more stable, multiple placement slots 18 are fixedly opened on the side wall of the fixed plate 1. The placement slots 18 are engaged with the fixed block 3.

[0029] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A diamond grinding wheel structure, comprising a fixed disc (1), characterized in that, The top of the fixed plate (1) is provided with multiple threaded holes (2), and a fixed block (3) is provided in the threaded holes (2). A diamond grinding wheel (4) is fixed on one side of the fixed block (3). A bolt (5) is threaded in the threaded holes (2). The bolt (5) passes through the fixed block (3) and is threadedly connected to the fixed block (3). An oil storage tank (6) is fixedly provided in the diamond grinding wheel (4). A fixed rod (7) is slidably provided on the top of the diamond grinding wheel (4). Two sliders (8) are fixedly provided on the wall of the fixed rod (7). Fixed grooves (9) are fixedly provided on both sides of the diamond grinding wheel (4). A spring (10) is fixedly provided in the fixed groove (9). One end of the spring (10) is fixedly connected to the slider (8). A sealing gasket (11) is fixedly provided on the wall of the fixed rod (7). An oil inlet (12) is fixedly provided on one side of the oil storage tank (6). An oil outlet (13) is fixedly provided on one side of the diamond grinding wheel (4).

2. The diamond grinding wheel structure according to claim 1, characterized in that, The top of the oil storage tank (6) is fixedly provided with a sealing seat (14), and the sealing seat (14) is slidably connected to the fixing rod (7).

3. The diamond grinding wheel structure according to claim 1, characterized in that, A support rod (15) is fixedly provided in the fixed groove (9). The support rod (15) passes through the slider (8) and is slidably connected to the slider (8).

4. The diamond grinding wheel structure according to claim 1, characterized in that, The top of the fixed disk (1) is fixedly provided with multiple heat dissipation vents (16).

5. The diamond grinding wheel structure according to claim 4, characterized in that, A heat dissipation strip (17) is fixedly provided between two adjacent heat dissipation ports (16).

6. The diamond grinding wheel structure according to claim 1, characterized in that, The side wall of the fixed plate (1) is provided with multiple placement slots (18), and the placement slots (18) are engaged with the fixed block (3).

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