CN218965136U

CN218965136U - Explosion-proof grinding wheel of grinding machine

Info

Publication number: CN218965136U
Application number: CN202320010644.3U
Authority: CN
Inventors: 傅黎明
Original assignee: Sichuan Zhandao Intelligent Equipment Technology Co ltd
Current assignee: Sichuan Zhandao Intelligent Equipment Technology Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-05-05
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses an explosion-proof grinding wheel of a grinding machine, which comprises a grinding wheel and an inner ring, wherein the inner part of the grinding wheel is fixedly connected with a steel ring, the inner part of the steel ring is provided with a threaded hole, the inner ring is fixedly connected with the inner part of the grinding wheel, the steel ring and the inner ring are fixedly and detachably connected through a fixing assembly, the grinding machine is related to the technical field of grinding machines, the grinding wheel can be reinforced through the matching arrangement of the inner ring, the steel ring and a threaded rod, the situation that the grinding wheel bursts when running at a high speed is avoided, and the damage to personnel caused by the burst of the grinding wheel is reduced.

Description

Explosion-proof grinding wheel of grinding machine

Technical Field

The utility model relates to the technical field of grinding machines, in particular to an explosion-proof grinding wheel of a grinding machine.

Background

The grinding machine can be used for processing materials with higher hardness, such as quenched steel, hard alloy and the like, and also can be used for processing brittle materials, such as glass and granite. The grinding machine can perform grinding with high precision and small surface roughness, and also can perform grinding with high efficiency, such as powerful grinding and the like.

When the grinding machine is used, the grinding wheel is often burst due to the fact that the rotating speed is too high, and personal injury and injury of other equipment can be caused once the grinding wheel bursts.

Disclosure of Invention

The utility model aims to provide an explosion-proof grinding wheel of a grinding machine, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an explosion-proof emery wheel of grinding machine, includes emery wheel and inner ring, the inside fixedly connected with steel ring of emery wheel, threaded hole is seted up to the inside of steel ring, inner ring fixed connection is in the inside of emery wheel, can dismantle the connection through fixed subassembly is fixed between steel ring and the inner ring.

In a preferred embodiment of the utility model, the fixing assembly comprises a circular hole, a through hole and a threaded rod, wherein the circular hole is formed in the inner part of the inner ring.

In a preferred embodiment of the present utility model, the number of the round holes is three, and the number of the threaded rods is three.

In a preferred embodiment of the present utility model, the through holes are formed in the grinding wheel, the number of the through holes is three, the steel ring is internally provided with threaded holes, and the number of the threaded holes is three.

In a preferred embodiment of the present utility model, the three threaded holes are communicated with the three circular holes through the three through holes, the threaded rod sequentially penetrates through the circular holes, the through holes and the threaded holes from the inside to the outside and is in threaded connection with the inner part of the threaded hole, and the threaded rod is in threaded connection with the inner part of the circular hole.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Compared with the prior art: through the cooperation setting of inner ring, steel ring and threaded rod for can carry out a reinforcement effect to the emery wheel, avoid the emery wheel to take place the condition of bursting when high-speed operation, reduce the injury of emery wheel bursting to personnel.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic structural view of an explosion-proof grinding wheel of a grinding machine.

Fig. 2 is a schematic structural view of an inner ring in an explosion-proof grinding wheel of a grinding machine.

Fig. 3 is a schematic side view of an inner ring structure of an explosion-proof grinding wheel of the grinding machine.

Fig. 4 is a schematic top view of the grinding wheel structure in the explosion-proof grinding wheel of the grinding machine.

In the figure: 1. grinding wheel; 2. an inner ring; 3. a steel ring; 5. a round hole; 6. a threaded rod.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

The utility model discloses an explosion-proof grinding wheel of a grinding machine, in a preferred embodiment, as shown in figures 1, 2, 3 and 4, the device comprises a grinding wheel 1 and an inner ring 2, wherein a steel ring 3 is fixedly connected inside the grinding wheel 1, a threaded hole 4 is formed inside the steel ring 3, the inner ring 2 is fixedly connected inside the grinding wheel 1, and the steel ring 3 and the inner ring 2 are fixedly and detachably connected through a fixing component;

the fixing component comprises a round hole 5, a through hole and a threaded rod 6, wherein the round hole 5 is formed in the inner ring 2;

the number of the round holes 5 is three, and the number of the threaded rods is three;

the through holes are formed in the grinding wheel 1, the number of the through holes is three, the threaded holes are formed in the steel ring 3, and the number of the threaded holes is three;

the three threaded holes are communicated with the three round holes 5 through the three through holes, the threaded rod 6 sequentially penetrates through the round holes 5, the through holes and the threaded holes from the inside to the outside and is in threaded connection with the inside of the threaded holes, and the threaded rod 6 is in threaded connection with the inside of the round holes 5.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides an explosion-proof emery wheel of grinding machine, includes emery wheel (1) and inner ring (2), its characterized in that, the inside fixedly connected with steel ring (3) of emery wheel (1), screw hole (4) are seted up to the inside of steel ring (3), inner ring (2) fixed connection is in the inside of emery wheel (1), can dismantle the connection through fixed subassembly is fixed between steel ring (3) and inner ring (2).

2. The explosion-proof grinding wheel of a grinding machine according to claim 1, wherein the fixing assembly comprises a round hole (5), a through hole and a threaded rod (6), and the round hole (5) is formed inside the inner ring (2).

3. A grinding machine anti-explosion grinding wheel according to claim 2, characterized in that the number of the round holes (5) is three and the number of the threaded rods (6) is three.

4. The explosion-proof grinding wheel of the grinding machine according to claim 2, wherein the through holes are formed in the grinding wheel (1), the number of the through holes is three, the threaded holes are formed in the steel ring (3), and the number of the threaded holes is three.

5. The explosion-proof grinding wheel of the grinding machine according to claim 2, wherein three threaded holes are communicated with three round holes (5) through three through holes, the threaded rod (6) sequentially penetrates through the round holes (5), the through holes and the threaded holes from the inside to the outside and is in threaded connection with the inner threads of the threaded holes, and the threaded rod (6) is in threaded connection with the inner threads of the round holes (5).