CN210272077U

CN210272077U - Wear-resistant vacuum ring

Info

Publication number: CN210272077U
Application number: CN201920688625.XU
Authority: CN
Inventors: 王晔; 彭云峰
Original assignee: Anhui Jinyuyang Electronic Technology Co ltd
Current assignee: Anhui Jinyuyang Electronic Technology Co ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-04-07
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses a wear-resisting vacuum ring, including vacuum ring, first bar groove and through-hole, first bar groove has been seted up at the top of vacuum ring, the through-hole has been seted up at the top of vacuum ring, the top of vacuum ring is seted up flutedly, the potsherd with recess looks adaptation is installed to the inner chamber of recess. The utility model discloses a set up out the recess at the top of vacuum ring, the embedding potsherd with its adaptation, with the partial replacement of vacuum ring, the clearance is changed with the filth that accessory friction produced after long-term the use, and the potsherd of wear-resisting ceramic material has strengthened the wear resistance of vacuum ring, has reduced the wearing and tearing that the vacuum ring received, avoids the unevenness on vacuum ring surface, improves the life of vacuum ring, and is comparatively practical, is fit for extensively promoting and using.

Description

Wear-resistant vacuum ring

Technical Field

The utility model relates to a condenser technical field specifically is a wear-resisting vacuum ring.

Background

Current vacuum ring uses a period after, installs the bottom electrode tip in first mounting hole and second mounting hole and can produce black filth, influences the working effect, needs clean, polishes the vacuum ring, cleans, and artifical clearance can not clean the filth totally, and the long-term unsmooth surface that can make the vacuum ring of polishing to the vacuum piece, influences the normal work of the detection ring that is connected with the vacuum ring, increases wearing and tearing, shortens the life of vacuum ring and relevant accessory. Therefore, we propose a wear resistant vacuum ring.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wear-resisting vacuum ring, the vacuum ring that has proposed in the background art is after using a period, can produce the black filth with the part of bottom electrode connection, influence the work effect, need clean, polish to the vacuum ring, clean, artifical clearance can not clean the filth totally, and polish for a long time to the vacuum piece can make the surface irregularity of vacuum ring, influence the normal work of the detection ring of being connected with the vacuum ring, increase wearing and tearing, shorten the life's of vacuum ring and relevant accessory problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wear-resisting vacuum ring, includes vacuum ring, first bar groove and through-hole, first bar groove has been seted up at the top of vacuum ring, the through-hole has been seted up at the top of vacuum ring, the top of vacuum ring is seted up flutedly, the potsherd with recess looks adaptation is installed to the inner chamber of recess.

As an embodiment of the present invention, the top of the groove has a first mounting hole, and the top of the ceramic plate has a second mounting hole corresponding to the same position as the first mounting hole.

As an optimized embodiment of the utility model, the second bar groove that corresponds with first bar groove size same position is seted up at the top of potsherd, the potsherd is wear-resisting potsherd.

As a preferred embodiment of the present invention, the number of the first bar-shaped grooves is four groups, and the right ends of the four groups of the first bar-shaped grooves are located on the same straight line.

As a preferred embodiment of the present invention, the through holes are uniformly distributed on both sides of the first bar-shaped groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a wear-resisting vacuum ring through seting up out the recess at the top of vacuum ring, and the embedding potsherd with it adaptation changes the partial replacement of vacuum ring, uses the filth that the back produced with the accessory friction for a long time and clears up, and the potsherd of wear-resisting ceramic material has strengthened the wear resistance of vacuum ring, has reduced the wearing and tearing that the vacuum ring received, avoids the unevenness on vacuum ring surface, improves the life of vacuum ring.

2. The utility model discloses a wear-resisting vacuum ring, recess through vacuum ring top is direct imbeds the potsherd, when the impaired needs of vacuum ring are changed, only needs to take out the potsherd and change, has avoided the dismouting step to vacuum ring, and is comparatively convenient.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the whole structure of the wear-resistant vacuum ring of the present invention;

fig. 2 is a schematic structural view of the wear-resistant vacuum ring of the present invention.

In the figure: 1. a vacuum ring; 2. a first bar-shaped groove; 3. a through hole; 4. a groove; 5. A ceramic plate; 6. a first mounting hole; 7. a second strip groove; 8. and a second mounting hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a wear-resisting vacuum ring, includes vacuum ring 1, first bar groove 2 and through-hole 3, first bar groove 2 has been seted up at the top of vacuum ring 1, through-hole 3 has been seted up at the top of vacuum ring 1, the top of vacuum ring 1 is seted up flutedly 5, the potsherd 4 with 5 looks adaptations of recess is installed to the inner chamber of recess 5.

The top of the groove 5 is provided with a first mounting hole 6, and the top of the ceramic plate 4 is provided with a second mounting hole 8 corresponding to the first mounting hole 6 in the same size and position.

In the embodiment (see fig. 1), the groove 5 is formed in the top of the vacuum ring 1, and the ceramic plate 4 adapted to the groove is embedded, so that the vacuum ring 1 is partially replaced, dirt generated by friction between the vacuum ring 1 and an accessory after long-term use is easier to clean, the ceramic plate 4 made of wear-resistant ceramic materials enhances the wear resistance of the vacuum ring 1, reduces the wear of the vacuum ring 1, avoids unevenness of the surface of the vacuum ring 1, and prolongs the service life of the vacuum ring 1.

The top of the ceramic plate 4 is provided with a second strip-shaped groove 7 corresponding to the first strip-shaped groove 2 in the same size and position, and the ceramic plate 4 is a wear-resistant ceramic plate.

The number of the first strip-shaped grooves 2 is four, and the right ends of the four groups of the first strip-shaped grooves 2 are positioned on the same straight line.

In this embodiment (see fig. 2), the ceramic plate 4 is directly embedded into the groove 5 at the top of the vacuum ring 1, and when the vacuum ring 1 is damaged and needs to be replaced, the ceramic plate 4 is only required to be taken out for replacement, so that the step of disassembling and assembling the vacuum ring 1 is avoided, and the method is convenient and fast.

When the wear-resistant vacuum ring is used, the top of the vacuum ring 1 is provided with the groove 5, the ceramic plate 4 matched with the groove is embedded, part of the vacuum ring 1 is replaced, the top of the ceramic plate 4 is provided with the first strip-shaped groove 2 matched with the vacuum ring 2, the detection ring can be perfectly matched with the vacuum ring 1, dirt generated by friction between the ceramic plate 4 made of wear-resistant ceramic materials and accessories after long-term use is easier to clean, the wear resistance of the vacuum ring 1 is enhanced, the abrasion of the vacuum ring 1 is reduced, the surface of the vacuum ring 1 is prevented from being uneven, the service life of the vacuum ring 1 is prolonged, the ceramic plate 4 is directly embedded into the groove 5 at the top of the vacuum ring 1, when the ceramic plate 4 is damaged due to long-term friction and needs to be replaced, only the ceramic plate 4 is taken out for replacement, the mounting piece of the through hole 2 on the vacuum ring 1 is not required to be disassembled, is convenient. The device simple structure, the operation of being convenient for, the practicality is strong.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be suitably combined to form other embodiments as will be appreciated by those skilled in the art.

Claims

1. The utility model provides a wear-resisting vacuum ring, includes vacuum ring (1), first bar groove (2) and through-hole (3), its characterized in that: a first strip-shaped groove (2) is formed in the top of the vacuum ring (1), a through hole (3) is formed in the top of the vacuum ring (1), a groove (5) is formed in the top of the vacuum ring (1), and a ceramic plate (4) matched with the groove (5) is installed in the inner cavity of the groove (5).

2. A wear-resistant vacuum ring in accordance with claim 1, wherein: the top of the groove (5) is provided with a first mounting hole (6), and the top of the ceramic plate (4) is provided with a second mounting hole (8) which corresponds to the first mounting hole (6) in the same size and position.

3. A wear-resistant vacuum ring in accordance with claim 1, wherein: the top of the ceramic chip (4) is provided with a second strip-shaped groove (7) corresponding to the first strip-shaped groove (2) in the same size and position, and the ceramic chip (4) is a wear-resistant ceramic chip.

4. A wear-resistant vacuum ring in accordance with claim 1, wherein: the number of the first strip-shaped grooves (2) is four, and the right ends of the four groups of the first strip-shaped grooves (2) are positioned on the same straight line.

5. A wear-resistant vacuum ring in accordance with claim 1, wherein: the through holes (3) are uniformly distributed at the inner side and the outer side of the first strip-shaped groove (2).