CN214443641U

CN214443641U - PCD diamond saw blade side angle gear grinding electrode

Info

Publication number: CN214443641U
Application number: CN202120643697.XU
Authority: CN
Inventors: 杨宝坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-10-22
Anticipated expiration: 2031-03-30

Abstract

The application provides a PCD diamond saw blade side angle gear grinding electrode which comprises an electrode ring and an electrode substrate matched with the electrode ring; the electrode ring is provided with a matching hole channel which is coaxial with the body of the electrode ring; when the electrode substrate extends into the matching hole channel along the axial direction of the electrode ring, the outer wall of the electrode substrate is tightly matched with the inner wall of the matching hole channel. The PCD diamond saw blade side angle grinding tooth electrode provided by the application is of a split structure and comprises an electrode ring and an electrode substrate, wherein when the PCD diamond saw blade side angle grinding tooth electrode is used, the electrode ring is detachably connected with the electrode substrate, the electrode substrate is installed on electric spark discharge equipment or diamond saw blade electric machining equipment, the electrode ring is gradually consumed in the using process, when the electrode ring is almost consumed, the remaining small circle of electrode ring is detached from the electrode substrate, and a new electrode ring is replaced to continue machining; the PCD diamond saw blade side angle gear grinding electrode saves materials, avoids waste and reduces the processing cost.

Description

PCD diamond saw blade side angle gear grinding electrode

Technical Field

The application relates to the technical field of gear grinding electrodes, in particular to a PCD diamond saw blade side angle gear grinding electrode.

Background

Traditional PCD diamond saw bit side angle gerar grinding electrode adopts the integral type structure, only includes the electrode of a full copper promptly, begins to grind from the outer peripheral face of electrode when using, and the external diameter of electrode is littleer and smaller, can leave a copper in the middle of last and can not use, causes certain material extravagant. To this end, the present application provides a PCD diamond saw blade side angle sharpening electrode.

Disclosure of Invention

The purpose of this application is to provide a PCD diamond saw blade side angle gerar grinding electrode to above problem.

The application provides a PCD diamond saw blade side angle gear grinding electrode which comprises an electrode ring and an electrode substrate matched with the electrode ring; the electrode ring is provided with a matching hole channel which is coaxial with the body of the electrode ring; when the electrode substrate extends into the matching hole channel along the axial direction of the electrode ring, the outer wall of the electrode substrate is tightly matched with the inner wall of the matching hole channel.

According to the technical scheme provided by some embodiments of the application, the electrode ring is made of T2 red copper material.

According to the technical scheme provided by some embodiments of the present application, the electrode base body is made of a conductive material.

According to the technical scheme provided by some embodiments of the application, the electrode substrate is provided with a mounting hole.

According to the technical scheme provided by certain embodiments of the application, the outer wall of the electrode base body is in threaded connection with the inner wall of the matching hole.

According to the technical scheme provided by some embodiments of the present application, the mating hole comprises a first hole and a second hole which are communicated with each other; the first bore has an inner diameter greater than an inner diameter of the second bore.

Compared with the prior art, the beneficial effect of this application: the PCD diamond saw blade side angle grinding tooth electrode is of a split structure and comprises an electrode ring and an electrode substrate, wherein when the PCD diamond saw blade side angle grinding tooth electrode is used, the electrode ring is detachably connected with the electrode substrate, the electrode substrate is arranged on electric spark discharge equipment or diamond saw blade electric machining equipment, the electrode ring is gradually consumed in the using process, when the electrode ring is almost consumed, the remaining small circle of electrode ring is detached from the electrode substrate, and a new electrode ring is replaced for continuous machining; the PCD diamond saw blade side angle gear grinding electrode saves materials, avoids waste and reduces the processing cost.

Drawings

FIG. 1 is a schematic structural view of an electrode ring of a PCD diamond saw blade side angle sharpening electrode provided in example 1 of the present application;

FIG. 2 is a schematic cross-sectional structural view of an electrode ring of a PCD diamond saw blade side angle sharpening electrode as provided in example 1 of the present application;

FIG. 3 is a schematic structural diagram of an electrode substrate of a PCD diamond saw blade side angle sharpening electrode provided in example 1 of the present application;

FIG. 4 is a schematic cross-sectional structural view of the electrode substrate of a PCD diamond saw blade side angle sharpening electrode as provided in example 1 of the present application;

FIG. 5 is a schematic structural view of an electrode substrate of a PCD diamond saw blade side angle sharpening electrode provided in example 3 of the present application;

fig. 6 is a schematic structural view of an electrode ring of a PCD diamond saw blade side angle sharpening electrode provided in example 3 of the present application.

The text labels in the figures are represented as:

1. an electrode ring; 2. an electrode base body; 3. a matching hole channel; 4. mounting holes; 5. breaking the pin slot; 6. inserting a block; 7. and (4) a slot.

Detailed Description

The following detailed description of the present application is given for the purpose of enabling those skilled in the art to better understand the technical solutions of the present application, and the description in this section is only exemplary and explanatory, and should not be taken as limiting the scope of the present application in any way.

Example 1

The embodiment provides a PCD diamond saw blade side angle gear grinding electrode which comprises an electrode ring 1 and an electrode substrate 2 matched with the electrode ring 1; the structure of the electrode ring 1 is shown in figures 1 and 2; the structure of the electrode base body 2 is shown in fig. 3 and 4; the electrode ring 1 is provided with a matching hole channel 3 which is coaxial with the body; when the electrode base body 2 extends into the matching hole channel 3 along the axial direction of the electrode ring 1, the outer wall of the electrode base body 2 is tightly matched with the inner wall of the matching hole channel 3.

A pin breaking groove 5 is arranged on the end face of one side of the electrode ring 1, a connecting line between the notch of the pin breaking groove 5 and the groove bottom is vertical to the axial direction of the electrode ring 1, two ends of the pin breaking groove 3 are provided with openings, and the connecting line between the two openings is parallel to the axial direction of the electrode ring 1; the pin breaking groove 5 can prevent the copper pin from winding the turning tool in the turning process and generating heat due to friction, so that the fire phenomenon is avoided.

Further, the electrode ring 1 is made of a T2 red copper material; the electrode base body 2 is made of a conductive material. The conductive material can be a metal conductive material, and can also be a nonmetal conductive material, such as 45# steel, brass, stainless steel, aluminum material, and the like.

Furthermore, the electrode base body 2 is provided with a mounting hole 4. In the embodiment, the electrode base body 2 is provided with four mounting holes 4, the four mounting holes 4 are uniformly distributed along the circumferential direction of the electrode base body 2, and the centers of the four mounting holes 4 are on the same circumference; when in use, the electrode base body 2 is arranged on an electric spark discharge device or a diamond saw blade electric machining device through the mounting hole 4, and can be recycled for a long time because the electrode base body is not a wearing part.

Further, the mating hole 3 includes a first hole and a second hole which are communicated with each other; the first bore has an inner diameter greater than an inner diameter of the second bore.

Further, the outer wall of the electrode base body 2 is in threaded connection with the inner wall of the matching connection pore canal 3. Threads are machined on the first pore channel and/or the second pore channel of the matching pore channel 3, and the electrode ring 1 is assembled and connected with the electrode base body 2 through the threads on the matching pore channel 3, so that the electrode ring 1 is convenient to replace.

The PCD diamond saw blade side angle grinding tooth electrode provided by the embodiment is of a split structure and comprises an electrode ring and an electrode substrate, wherein the electrode ring is detachably connected with the electrode substrate in a threaded connection mode when the PCD diamond saw blade side angle grinding tooth electrode is used, the electrode substrate is installed on electric spark discharge equipment or diamond saw blade electric machining equipment through an installation hole, the electrode ring is gradually consumed in the using process, when the electrode ring is almost consumed, the remaining small circle of electrode ring is detached from the electrode substrate, and the electrode ring is replaced by a new electrode ring for continuous machining; the PCD diamond saw blade side angle gear grinding electrode saves materials, avoids waste and reduces the processing cost.

Example 2

This embodiment provides a PCD diamond saw blade side angle gerar grinding electrode, and the PCD diamond saw blade side angle gerar grinding electrode that this embodiment provided is no longer repeated with the same part of embodiment 1, and the difference lies in: the electrode base body 2 is not connected with the matching hole channel 3 in a threaded connection mode, but the electrode base body 2 is directly and detachably inserted into the matching hole channel 3 of the electrode ring 1.

The PCD diamond blade side angle grinding tooth electrode provided by the embodiment is of a split structure and comprises an electrode ring and an electrode substrate, wherein when the PCD diamond blade side angle grinding tooth electrode is used, the electrode substrate is directly inserted into a matching hole channel of the electrode ring; the electrode substrate is arranged on an electric spark discharge device or a diamond saw blade electric machining device through the mounting hole, the electrode ring is gradually consumed in the using process, when the electrode ring is almost consumed, the remaining small circle of electrode ring is detached from the electrode substrate, and the electrode ring is replaced by a new electrode ring to continue machining; the PCD diamond saw blade side angle gear grinding electrode saves materials, avoids waste and reduces the processing cost.

Example 3

This embodiment provides a PCD diamond saw blade side angle gerar grinding electrode, and the PCD diamond saw blade side angle gerar grinding electrode that this embodiment provided is no longer repeated with the same part of embodiment 2, and the difference lies in: the outer wall of the electrode base body 2 is provided with an inserting block 6; the insert block 6 is made of a conductive material, for example, 45# steel, brass, stainless steel or aluminum material, in this embodiment, the insert block 6 and the electrode base body 2 are made of the same material and are integrally formed; the structure of the electrode base body 2 is as shown in fig. 5, specifically, at least two insertion blocks 6 are circumferentially distributed on the outer wall of the electrode base body 2 corresponding to the second pore channel of the electrode ring 1 matching pore channel 3, and a slot 7 matched with the insertion block 6 is arranged at the corresponding position of the corresponding second pore channel, as shown in fig. 6.

The PCD diamond saw blade side angle grinding tooth electrode provided by the embodiment is of a split structure and comprises an electrode ring and an electrode substrate, when the PCD diamond saw blade side angle grinding tooth electrode is used, the electrode substrate is directly inserted into a matching hole channel of the electrode ring, an insertion block is inserted into an insertion groove at a corresponding position, and the arrangement of the insertion block and the insertion groove can prevent the electrode substrate and the electrode ring from rotating relatively in the using process; the electrode substrate is arranged on an electric spark discharge device or a diamond saw blade electric machining device through the mounting hole, the electrode ring is gradually consumed in the using process, when the electrode ring is almost consumed, the remaining small circle of electrode ring is detached from the electrode substrate, and the electrode ring is replaced by a new electrode ring to continue machining; the PCD diamond saw blade side angle gear grinding electrode saves materials, avoids waste and reduces the processing cost.

The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that there are no specific structures which are objectively limitless due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the technical features mentioned above can be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention in other instances, which may or may not be practiced, are intended to be within the scope of the present application.

Claims

1. A PCD diamond saw blade side angle gear grinding electrode is characterized by comprising an electrode ring (1) and an electrode substrate (2) matched with the electrode ring (1); the electrode ring (1) is provided with a matching hole channel (3) which is coaxial with the body of the electrode ring; when the electrode substrate (2) extends into the matching hole channel (3) along the axial direction of the electrode ring (1), the outer wall of the electrode substrate (2) is tightly matched with the inner wall of the matching hole channel (3).

2. The PCD diamond saw blade side angle sharpening electrode according to claim 1, wherein the electrode ring (1) is made of T2 red copper material.

3. A PCD diamond saw blade side angle sharpening electrode according to claim 1, characterised in that the electrode substrate (2) is made of an electrically conducting material.

4. The PCD diamond saw blade side angle sharpening electrode according to claim 1, wherein the electrode substrate (2) is provided with a mounting hole (4).

5. A PCD diamond saw blade side angle sharpening electrode according to any one of claims 1 to 4, wherein the outer wall of the electrode substrate (2) is screwed with the inner wall of the mating bore (3).

6. A PCD diamond saw blade side angle sharpening electrode according to claim 1, characterised in that the mating bore (3) comprises a first bore and a second bore in communication; the first bore has an inner diameter greater than an inner diameter of the second bore.