Polishing grinding wheel expansion assembly for lathe

Abstract

The embodiment of the utility model provides a polishing grinding wheel expansion assembly for a lathe, and relates to a grinding wheel body. A pair of heat absorption rings is fixedly connected to the interior of the grinding wheel body, first heat dissipation rings are arranged on the sides, away from each other, of the heat absorption rings, and the first heat dissipation rings are fixedly connected to the outer wall of the grinding wheel body; a second heat dissipation ring is fixedly connected to the outer wall of the grinding wheel body, a plurality of pairs of heat conduction pieces are arranged in the grinding wheel body, the two sides of each heat conduction piece are fixedly connected to the side wall of the heat absorption ring and the side wall of the second heat dissipation ring correspondingly, and the multiple pairs of heat conduction pieces are annularly distributed relative to the central axis of the grinding wheel body. Limiting sleeves penetrate through the grinding wheel body and the first heat dissipation rings, the pair of first heat dissipation rings are symmetrically arranged relative to the central axis of the limiting sleeves, the pair of heat absorption rings are symmetrically arranged relative to the central axis of the grinding wheel body, and the grinding wheel has the advantage of being good in heat dissipation effect.

Description

Technical Field

[0001] This application relates to the field of polishing wheel technology, and more particularly to a polishing wheel extension assembly for lathes. Background Technology

[0002] Grinding wheels, also known as bonded abrasives, are abrasive tools in which ordinary abrasive grains are bonded together with a bonding agent to form a specific shape (mostly circular with a central through-hole) and possess a certain strength. They generally consist of abrasive grains, a bonding agent, and pores; these three parts are often referred to as the three essential elements of bonded abrasives. Based on the type of bonding agent used, common types include ceramic (bonded) grinding wheels, resin (bonded) grinding wheels, and rubber (bonded) grinding wheels.

[0003] However, existing grinding wheels do not have a heat dissipation mechanism, so when the grinding wheel is in use, its heat will accumulate on the grinding wheel and cannot be dissipated quickly, which can easily cause the grinding wheel to deform and thus affect the stability of the grinding wheel grinding components. Therefore, in order to correct the above defects, we propose a polishing grinding wheel extension component for lathes. Utility Model Content

[0004] In view of the above problems, this application provides a lathe polishing wheel extension assembly to solve the problem that the heat of the grinding wheel will accumulate on the grinding wheel and cannot be dissipated quickly when it is in use due to the lack of a heat dissipation mechanism.

[0005] This application provides a lathe polishing wheel extension assembly, including a wheel body: a pair of heat-absorbing rings are fixedly connected inside the wheel body, a first heat-dissipating ring is provided on the side of the pair of heat-absorbing rings that are far apart, the pair of first heat-dissipating rings are fixedly connected to the outer wall of the wheel body, and a second heat-dissipating ring is fixedly connected to the outer wall of the wheel body.

[0006] In some embodiments, the grinding wheel body is provided with a plurality of pairs of heat-conducting elements, and the two sides of the heat-conducting elements are respectively fixedly connected to the side walls of the heat-absorbing ring and the heat-dissipating ring.

[0007] In some embodiments, a plurality of the heat-conducting elements are arranged in a ring about the central axis of the grinding wheel body.

[0008] In some embodiments, a limiting sleeve passes through the grinding wheel body and the first heat dissipation ring, and a pair of the first heat dissipation rings are symmetrically arranged about the central axis of the limiting sleeve.

[0009] In some embodiments, the pair of heat-absorbing rings are symmetrically arranged about the central axis of the grinding wheel body.

[0010] In some embodiments, a pair of the first heat dissipation rings are symmetrically arranged about the central axis of the grinding wheel body.

[0011] The above description is merely an overview of the technical solutions of the embodiments of this application. In order to better understand the technical means of the embodiments of this application and to implement them in accordance with the contents of the specification, and to make the above and other objects, features and advantages of the embodiments of this application more obvious and understandable, specific implementation methods of this application are described below.

[0012] 1. By setting up a heat-absorbing ring, a first heat-dissipating ring, a second heat-dissipating ring, and a heat-conducting component, during the use of the grinding wheel body, heat is absorbed and discharged through the heat-absorbing ring and the heat-conducting component, and then conducted to the first heat-dissipating ring and the second heat-dissipating ring respectively, thereby accelerating the heat dissipation and improving the heat dissipation effect of the grinding wheel body. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a partial perspective view of this application.

[0015] Figure 2 This is a schematic diagram of the overall structure of this application.

[0016] Figure 3 This is a side view of the grinding wheel body and the heat absorption ring.

[0017] Figure 4 This is a 3D view of the limiting sleeve.

[0018] Explanation of reference numerals in the attached figures:

[0019] 1. Grinding wheel body; 2. Heat-absorbing ring; 3. First heat-dissipating ring; 4. Second heat-dissipating ring; 5. Heat-conducting component; 6. Limiting sleeve. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0021] The terms "comprising" and "having," and any variations thereof, in the specification, claims, and drawings of this application are intended to cover without excluding other meanings. The words "a" or "an" do not exclude the presence of multiples. Unless otherwise stated, "multiple" means two or more (including two), and similarly, "multiple sets" means two or more (including two sets).

[0022] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this application. For example, in the description of this application, terms such as "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "inner," "outer," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0023] Furthermore, the descriptions of directions such as the X direction, Y direction, and Z direction used to explain the operation and construction of the components in this embodiment are not absolute but relative. Although these directions are appropriate when the components are in the positions shown in the figure, they should be interpreted differently when these positions change to correspond to the changes.

[0024] In the description of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, "connection" or "linkage" in mechanical structures can refer to a physical connection, such as a fixed connection, a detachable connection, or an integral connection. In addition to referring to a physical connection, "connection" or "linkage" in circuit structures can also refer to an electrical connection or a signal connection. For example, it can be a direct connection, i.e., a physical connection, or an indirect connection through at least one intermediate component, as long as the circuit is connected. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0025] To facilitate understanding of the technical solutions in the embodiments of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0026] This application provides a lathe polishing wheel extension assembly, including a grinding wheel body 1: a pair of heat-absorbing rings 2 are fixedly connected inside the grinding wheel body 1, a first heat-dissipating ring 3 is provided on the side of the pair of heat-absorbing rings 2 that are far apart, a pair of first heat-dissipating rings 3 are fixedly connected to the outer wall of the grinding wheel body 1, and a second heat-dissipating ring 4 is fixedly connected to the outer wall of the grinding wheel body 1.

[0027] In the technical solution of this application embodiment, the heat dissipation range of the grinding wheel body 1 is improved by the uniform distribution of the heat-conducting elements 5. Several pairs of heat-conducting elements 5 are arranged in a ring about the central axis of the grinding wheel body 1. Limiting sleeves 6 pass through the grinding wheel body 1 and the first heat dissipation ring 3. A pair of first heat dissipation rings 3 are symmetrically arranged about the central axis of the limiting sleeves 6.

[0028] In the technical solution of this application embodiment, the symmetrical arrangement makes the positioning more stable. A pair of heat-absorbing rings 2 are symmetrically arranged about the central axis of the grinding wheel body 1, and a pair of first heat-dissipating rings 3 are symmetrically arranged about the central axis of the grinding wheel body 1.

[0029] Working principle: When in use, the grinding wheel body 1 can be installed on the grinding machine. During the use of the grinding wheel body 1, heat is absorbed and discharged through the heat absorption ring 2 and the heat conduction component 5, and respectively conducted to the first heat dissipation ring 3 and the second heat dissipation ring 4, thereby accelerating the heat dissipation and improving the heat dissipation effect of the grinding wheel body 1.

[0030] Those skilled in the art will understand that although some embodiments herein include certain features included in other embodiments but not others, combinations of features from different embodiments are intended to be within the scope of this application and form different embodiments. For example, in the claims, any of the claimed embodiments can be used in any combination.

[0031] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A polishing wheel extension assembly for a lathe, characterized in that, Includes a grinding wheel body (1): a pair of heat-absorbing rings (2) are fixedly connected inside the grinding wheel body (1), a first heat-dissipating ring (3) is provided on the side of the pair of heat-absorbing rings (2) that are far apart, the pair of first heat-dissipating rings (3) are fixedly connected to the outer wall of the grinding wheel body (1), and a second heat-dissipating ring (4) is fixedly connected to the outer wall of the grinding wheel body (1).

2. The lathe polishing wheel extension assembly according to claim 1, characterized in that, The grinding wheel body (1) is provided with several pairs of heat-conducting elements (5), and the two sides of the heat-conducting elements (5) are respectively fixedly connected to the side walls of the heat-absorbing ring (2) and the second heat-dissipating ring (4).

3. The lathe polishing wheel extension assembly according to claim 2, characterized in that, Several pairs of the heat-conducting components (5) are arranged in a ring about the central axis of the grinding wheel body (1).

4. The lathe polishing wheel extension assembly according to claim 1, characterized in that, The grinding wheel body (1) and the first heat dissipation ring (3) are connected by a limiting sleeve (6), and the pair of first heat dissipation rings (3) are symmetrically arranged about the central axis of the limiting sleeve (6).

5. A polishing wheel extension assembly for a lathe according to claim 1, characterized in that, The pair of heat-absorbing rings (2) are symmetrically arranged about the central axis of the grinding wheel body (1).

6. The lathe polishing wheel extension assembly according to claim 1, characterized in that, The first heat dissipation rings (3) are symmetrically arranged about the central axis of the grinding wheel body (1).

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