Durable high-speed light grinding wheel

Abstract

The utility model discloses a durable high-speed light grinding wheel which comprises a base, a connecting assembly, a grinding disc assembly and a mounting assembly, the connecting assembly is arranged below the base, the grinding disc assembly is arranged above the base, the mounting assembly is arranged below the grinding disc assembly, and a mounting ring is arranged in the mounting assembly. One end of the connecting plate is fixedly connected with the mounting ring, the other end of the connecting plate is fixedly connected with the abrasive disc assembly, the base is provided with the locking hole matched with the connecting hole and fixed through the bolt, and when the abrasive disc assembly is used for a long time, large abrasion is generated, only the bolt needs to be unlocked, the mounting ring and the base are unlocked, and the abrasive disc assembly can be fixed. The whole abrasive disc assembly and the mounting assembly are separated from the base, so that the abrasive disc can be replaced, unnecessary loss of the base is reduced, the whole abrasive wheel does not need to be replaced, and the device solves the problems that only the whole abrasive wheel can be replaced, and the service life is short.

Description

TECHNICAL FIELD

[0001] The utility model relates to a grinding wheel technology specifically, relate to a durable high -speed light -duty grinding wheel. BACKGROUND

[0002] Most of industrial diamonds are used to manufacture grinding tools, and the hardness of diamonds is particularly high, can grind hard workpieces, and has the advantages of high grinding efficiency, good wear resistance, small grinding force, low grinding temperature and good processing quality, therefore, the application in the sharpening of superhard cutting tools such as hard alloy, the cutting and grinding of materials such as glass and gem and other aspects is more and more widely.

[0003] In the development of the existing high -speed light -duty grinding wheel, in the long -term use of the grinding wheel, the grinding layer can appear excessive wear condition, then the whole grinding wheel needs to be replaced, and the grinding wheel base that is not affected can be unnecessarily wasted.

[0004] For the problems in the related art, no effective solution has been proposed so far. SUMMARY

[0005] For the problems in the related art, the utility model provides a durable high -speed light -duty grinding wheel to overcome the above technical problems existing in the prior art.

[0006] Therefore, the utility model adopts the specific technical scheme as follows:

[0007] A durable high -speed light -duty grinding wheel, including base, connecting assembly, abrasive disc assembly and installation assembly, the connecting assembly is arranged below the base, the abrasive disc assembly is arranged above the base, and the installation assembly is arranged below the abrasive disc assembly.

[0008] The utility model further discloses that the installation assembly includes a mounting ring, a connecting plate and a connecting hole, the mounting ring is arranged on the inner side of the base, the connecting plate is arranged above the mounting ring, and the connecting hole is arranged on the inner side of the mounting ring.

[0009] The utility model further discloses that the abrasive disc assembly includes diamond abrasive disc and resin abrasive disc, the diamond abrasive disc is arranged above the base, and the resin abrasive disc is arranged on the side of the two groups of diamond abrasive discs and each other.

[0010] The utility model further discloses that the connecting assembly includes a connecting ring and a connecting shaft, the connecting ring is arranged below the base, and the connecting shaft is arranged on the inner side of the connecting ring.

[0011] The utility model further discloses that the base is provided with a mounting hole, and the upper side of the base is provided with a groove for installing the installation assembly.

[0012] The utility model further illustrates: one end of the connecting shaft is connected with the base through the connecting ring, and the connecting ring is fixedly connected with the base.

[0013] The utility model discloses the beneficial effect is: through being provided with the mounting ring, one end of the connecting plate is fixedly connected with the mounting ring, the other end is fixedly connected with the abrasive disc subassembly, the locking hole that is mutually adapted with the connecting hole is established on the base, and is fixed through the bolt, and the abrasive disc subassembly produces greater wear and tear in long -time use, only needs to unlock the bolt, and lets the mounting ring and the base unlock, separates the whole abrasive disc subassembly and the mounting subassembly with the base, can realize the replacement of abrasive disc to reduce the unnecessary loss of base, and the whole grinding wheel does not need to be replaced.

[0014] Through being provided with the resin abrasive disc, the diamond abrasive disc is distributed in the upper of the base in dentiform, when using the grinding wheel, because the diamond abrasive disc can reach long -time wear -resisting of the characteristic, the diamond abrasive disc still can cause curling and other problems to material in long -time wear and tear, because the resin abrasive disc has no loss in previous polishing work, replaces and uses the diamond abrasive disc after wear and tear, thereby reducing curling and burr problems of material when polishing, improve the service life of whole grinding wheel, make the grinding wheel more wear -resisting. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiments, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0016] Fig. 1 It is the overall structure schematic diagram according to the embodiment of the utility model;

[0017] Fig. 2 It is the side surface structure schematic diagram according to the embodiment of the utility model;

[0018] Fig. 3 It is the abrasive disc subassembly structure schematic diagram according to the embodiment of the utility model.

[0019] In the drawing:

[0020] 1, base; 11, mounting hole; 2, connecting assembly; 21, connecting ring; 22, connecting shaft; 3, abrasive disc subassembly; 31, diamond abrasive disc; 32, resin abrasive disc; 4, mounting assembly; 41, mounting ring; 42, connecting plate; 43, connecting hole. DETAILED DESCRIPTION

[0021] To further illustrate the embodiments, the utility model provides has the drawing, these drawings are the utility model discloses the part of content, it is mainly used to illustrate the embodiment, and can cooperate the related description of the specification to explain the operating principle of the embodiment, cooperates with reference to these contents, and the ordinary skill in the art person should be able to understand other possible implementation ways and the advantages of the utility model, the components in the drawing are not drawn according to scale, and similar component symbols are usually used to represent similar components.

[0022] According to the embodiment of the utility model, a durable high-speed light grinding wheel is provided.

[0023] As Figs. 1-3 shown, according to the durable high-speed light grinding wheel of the utility model embodiment, including base 1, connecting assembly 2, abrasive disc assembly 3 and installation assembly 4, connecting assembly 2 is set below base 1, abrasive disc assembly 3 is set above base 1, installation assembly 4 is set below abrasive disc assembly 3.

[0024] Installation assembly 4 includes mounting ring 41, connecting plate 42 and connecting hole 43, mounting ring 41 is set to the inside of base 1, connecting plate 42 is set above mounting ring 41, connecting hole 43 is set to the inside of mounting ring 41, one end of connecting plate 42 is fixedly connected with mounting ring 41, the other end is fixedly connected with abrasive disc assembly 3, locking hole that is mutually adapted with connecting hole 43 is provided on base 1, and is fixed through bolt, only needs to unlock bolt, lets mounting ring 41 and base 1 be unlocked, separates abrasive disc assembly 3 and installation assembly 4 with base 1, can realize the replacement of abrasive disc, thereby reducing unnecessary loss of base, without replacing the entire grinding wheel.

[0025] Abrasive disc assembly 3 includes diamond abrasive disc 31 and resin abrasive disc 32, diamond abrasive disc 31 is set above base 1, resin abrasive disc 32 is set on the side of two groups of diamond abrasive disc 31 close to each other, diamond abrasive disc 31 is distributed in the form of teeth above base, when using grinding wheel, due to the characteristics of diamond abrasive disc 31, it can be used for a long time, in the long-term wear, diamond abrasive disc 31 still can cause edge curling of material, since resin abrasive disc 32 has no loss in previous polishing work, replace the worn diamond abrasive disc, thereby reducing the edge curling and burr problem of material during polishing, improve the service life of the entire grinding wheel, make the grinding wheel more wear-resistant.

[0026] Connecting assembly 2 includes connecting ring 21 and connecting shaft 22, connecting ring 21 is set below base 1, connecting shaft 22 is set to the inside of connecting ring 21.

[0027] Mounting hole 11 is provided on base 1, recess is provided on the upper side of base 1 and is installed with installation assembly 4.

[0028] One end of the connecting shaft 22 penetrates the connecting ring 21 and is fixedly connected with the base 1, and the connecting ring 21 is fixedly connected with the base 1.

[0029] In order to facilitate the understanding of the above technical scheme of the utility model, the working principle or operation mode of the utility model in the actual process will be described in detail.

[0030] In actual application, one end of the connecting plate 42 is fixedly connected with the mounting ring 41, and the other end is fixedly connected with the abrasive disc assembly 3, the base 1 is provided with a locking hole matched with the connecting hole 43, and is fixed through a bolt, and in the long-time use of the abrasive disc assembly 3, great abrasion is generated, only the bolt is unlocked, the mounting ring 41 is unlocked with the base 1, the abrasive disc assembly 3 and the mounting assembly 4 are separated from the base 1, the replacement of the abrasive disc can be realized, unnecessary loss of the base is reduced, the whole grinding wheel does not need to be replaced, the diamond abrasive disc 31 is distributed in the form of teeth above the base, and in the use of the grinding wheel, the diamond abrasive disc 31 can be used for a long time due to the characteristics and can be used for a long time, in the long-time abrasion, the diamond abrasive disc 31 can still cause the edge curling of the material, the resin abrasive disc 32 is not abraded in the previous polishing work, the diamond abrasive disc is replaced and used after abrasion, the edge curling and burr problems of the material in the polishing are reduced, the service life of the whole grinding wheel is improved, and the grinding wheel is more wear-resistant.

[0031] The above only describes the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A durable high speed light weight abrasive wheel characterized in that, Including base (1), connecting assembly (2), abrasive disc assembly (3) and mounting assembly (4), the connecting assembly (2) is arranged below the base (1), the abrasive disc assembly (3) is arranged above the base (1), the mounting assembly (4) is arranged below the abrasive disc assembly (3); The mounting assembly (4) includes mounting ring (41), connecting plate (42) and connecting hole (43), the mounting ring (41) is arranged on the inner side of the base (1), the connecting plate (42) is arranged above the mounting ring (41), the connecting hole (43) is arranged on the inner side of the mounting ring (41).

2. The long-lasting high speed light weight abrasive wheel of claim 1, wherein, The abrasive disc assembly (3) includes diamond abrasive disc (31) and resin abrasive disc (32), the diamond abrasive disc (31) is arranged above the base (1), the resin abrasive disc (32) is arranged on the side of the two groups of diamond abrasive disc (31) close to each other.

3. The durable high speed light weight abrasive wheel of claim 1 wherein, The connecting assembly (2) includes connecting ring (21) and connecting shaft (22), the connecting ring (21) is arranged below the base (1), the connecting shaft (22) is arranged on the inner side of the connecting ring (21).

4. The durable, high speed, light weight abrasive wheel of claim 1 wherein, The base (1) is provided with mounting hole (11), and the upper side of the base (1) is provided with recess for mounting the mounting assembly (4).

5. The durable, high speed, light weight abrasive wheel of claim 3 wherein, One end of the connecting shaft (22) penetrates the connecting ring (21) and is fixedly connected with the base (1), and the connecting ring (21) is fixedly connected with the base (1).

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