CN218510154U

CN218510154U - Special sealing ring for excitation generator

Info

Publication number: CN218510154U
Application number: CN202222787436.2U
Authority: CN
Inventors: 管德高; 曹磊; 李林成
Original assignee: Jiangsu Yuchai Generator Set Co ltd
Current assignee: Jiangsu Yuchai Generator Set Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-02-21
Anticipated expiration: 2032-10-24

Abstract

The utility model relates to a special sealing washer of excitation generator relates to lithium cell pressure welding technical field, the utility model discloses a strutting arrangement, assembly quality, sealing device, locking device and adapter device, strutting arrangement include sealing washer base and annular cover, and annular cover one end and a sealing washer base surface connection, assembly quality include the bolt fastening hole, and sealing device includes top silica gel sealing ring and top sealing ring fixing base, and top sealing ring fixing base one end and an annular cover surface connection, a plurality of top silica gel sealing ring one end all with a top sealing ring fixing base surface connection. The utility model discloses a set up the adaptation ring, the adaptation ring of removable different specifications satisfies the excitation generator use of different models, makes the practicality of this product good, application scope is wide, through setting up through a plurality of bolt-fastening holes, adopts bolted connection, reaches better sealed effect, and locker cooperation buckle and hook make the sealing washer fixed convenient more and inseparable.

Description

Special sealing ring for excitation generator

Technical Field

The utility model relates to a special sealed technical field, in particular to special sealing washer of excitation generator.

Background

The sealing can be divided into static sealing and dynamic sealing. The static seal mainly comprises three types of pad seal, sealant seal and direct contact seal, and according to the working pressure, the static seal can be divided into medium and low pressure static seal and high pressure static seal, wherein the medium and low pressure static seal is usually made of a pad seal made of a softer material and wider in width, and the high pressure static seal is made of a metal gasket made of a harder material and narrower in contact width. The dynamic seal can be divided into two basic types of rotary seal and reciprocating seal, and other types of seal can be divided into contact seal and non-contact seal according to whether a sealing element is contacted with a part which moves relatively to the sealing element; depending on the sealing element and the contact position, these can be further classified into circumferential sealing and end face sealing, which are also called mechanical seals.

The novel sealing ring for the generator in the prior art has the defects that the use of generators of different models cannot be met, and the fixed sealing is complex and inconvenient, so that a sealing ring special for an excitation generator is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a special sealing washer of excitation generator can effectively solve the generator that can not satisfy different models in the background art and use, the fixed seal is loaded down with trivial details and inconvenient scheduling problem relatively.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides a special sealing washer of excitation generator, includes strutting arrangement, assembly quality, sealing device, locking device and adapter device, strutting arrangement includes sealing washer base and annular cover, annular cover one end and a surface connection of sealing washer base, assembly quality includes bolt fastening hole, and is a plurality of bolt fastening hole one end all is connected with a surface connection of sealing washer base, and wherein, bolt fastening hole has ten, plays the effect of fastening position, sealing device includes top silica gel sealing ring and top sealing ring fixing base, top sealing ring fixing base one end and an annular cover surface connection, a plurality of top silica gel sealing ring one end all is connected with a surface connection of top sealing ring fixing base, and wherein, top silica gel sealing ring has threely, plays the sealed effect of cooperation, locking device includes locker and buckle, locker one end and a surface connection of sealing washer base, buckle one end and a surface connection of locker, adapter device includes adaptation ring and adaptation mounting groove, adaptation mounting groove one end and a surface connection of sealing washer base, adaptation ring one end and a surface connection of adaptation mounting groove.

Preferably, strutting arrangement still includes the installation arm, a plurality of installation arm one end all is connected with a sealing washer base surface, and wherein, the installation arm has two, plays the effect of supplementary installation location.

Preferably, the assembling device further comprises a plurality of mounting positioning holes and mounting threads, one ends of the mounting positioning holes are connected with the first mounting arm in a surface mode, the number of the two mounting positioning holes is two, the sealing ring is fixed, and one ends of the mounting threads are connected with the first mounting positioning holes in a surface mode, and the mounting threads are matched and fixed with the bolts.

Preferably, sealing device still includes bottom silica gel sealing ring and bottom sealing ring fixing base, bottom sealing ring fixing base one end and sealing washer base surface connection, bottom silica gel sealing ring one end and bottom sealing ring fixing base surface connection, top silica gel sealing ring and bottom silica gel sealing ring reach multiple sealed, realize better sealed effect.

Preferably, the locking device further comprises a claw, and one end of the claw is connected with one surface of the buckle to play a role in increasing the clamping capacity.

Preferably, the adapting device further comprises an adapting locker, and one end of the adapting locker is connected with one surface of the adapting installation groove to play a role in locking the adapting ring.

The utility model discloses following beneficial effect has:

1. the utility model can replace the adapter rings with different specifications by arranging the adapter rings, thereby meeting the use requirements of excitation generators with different models, and leading the product to have good practicability and wide application range;

2. the utility model discloses a setting adopts bolted connection through a plurality of bolt-in holes, reaches better sealed effect, and locker cooperation buckle and hook make the sealing washer fixed more convenient and inseparable.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of the entire structure of a sealing ring special for an excitation generator according to the present invention;

fig. 2 is a schematic view of an overall structure of the sealing ring for the excitation generator in a top view according to the present invention;

fig. 3 is a schematic view of a top view structure of a sealing ring special for an excitation generator according to the present invention;

fig. 4 is a plan view of the utility model at a in fig. 3.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a support device; 200. an assembly device; 300. a sealing device; 400. a locking device; 500. an adapting device; 110. a seal ring base; 120. mounting an arm; 130. an annular shroud; 210. installing a positioning hole; 220. installing threads; 230. a bolt fastening hole; 310. a top silica gel sealing ring; 320. a top sealing ring fixing seat; 330. a bottom silica gel sealing ring; 340. a bottom sealing ring fixing seat; 410. a locker; 420. buckling; 430. a hook claw; 510. an adaptor ring; 520. adapting the mounting groove; 530. a lock is adapted.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, the utility model relates to a special sealing washer of excitation generator, including strutting arrangement 100, assembly device 200, sealing device 300, locking device 400 and adapter device 500, strutting arrangement 100 includes sealing washer base 110 and annular cover 130, annular cover 130 one end and sealing washer base 110 surface connection, assembly device 200 includes bolt fastening hole 230, a plurality of bolt fastening hole 230 one end all with sealing washer base 110 surface connection, wherein, bolt fastening hole 230 has ten, play the effect of fastening position, sealing device 300 includes top silica gel sealing ring 310 and top sealing ring fixing base 320, top sealing ring fixing base 320 one end and annular cover 130 surface connection, a plurality of top silica gel sealing ring 310 one end all with top sealing ring fixing base 320 surface connection, wherein, top silica gel sealing ring 310 has threely, play the sealed effect of cooperation, locking device 400 includes locker 410 and buckle 420, locker 410 one end and sealing washer base 110 surface connection, buckle 420 one end and locker 410 surface connection, adapter device 500 includes adapter ring mounting groove 510 and adapter mounting groove 520, an adapter ring base 110 one end and surface connection adapter ring 520.

Referring to fig. 2, the supporting device 100 further includes a plurality of mounting arms 120, and one end of each of the mounting arms 120 is connected to a surface of the sealing ring base 110, wherein two of the mounting arms 120 are used for assisting the mounting and positioning.

Referring to fig. 3, the assembling apparatus 200 further includes two mounting positioning holes 210 and two mounting threads 220, one end of each of the mounting positioning holes 210 is connected to one surface of the mounting arm 120, and one end of each of the mounting threads 220 is connected to one surface of each of the mounting positioning holes 210 to fix the position of the sealing ring, and thus, the mounting holes are matched with the bolts.

Referring to fig. 3, the sealing device 300 further includes a bottom silica gel sealing ring 330 and a bottom sealing ring fixing seat 340, one end of the bottom sealing ring fixing seat 340 is connected to one surface of the sealing ring base 110, one end of the bottom silica gel sealing ring 330 is connected to one surface of the bottom sealing ring fixing seat 340, and the top silica gel sealing ring 310 and the bottom silica gel sealing ring 330 achieve multiple sealing and achieve a better sealing effect.

Referring to fig. 2, the locking device 400 further includes a hook 430, and one end of the hook 430 is connected to a surface of the buckle 420 to increase the clamping force.

Referring to fig. 2, the adaptor 500 further includes an adaptor lock 530, and one end of the adaptor lock 530 is coupled to one surface of the adaptor mounting groove 520 to lock the adaptor ring 510.

When the person uses the sealing ring, the locking device 410 is first screwed into the corresponding position and rotated to the position, and then the mounting positioning hole 210 is aligned with the mounting position and connected by the bolt, and at this time, the sealing ring is pushed into the correct position. The back adopts the bolt to pass through bolt fastening hole 230 and fastens the sealing washer, to the excitation generator of different models, uses the utility model discloses before, need know the diameter of spindle, the adaptation ring 510 of the corresponding specification of apolegamy. Put into adaptation mounting groove 520 with adaptation ring 510, the fixed adaptation ring 510 of screw in adaptation locker 530 can repeat above-mentioned step, puts this sealing washer in place, and this product has good, the strong adaptability of leakproofness, job stabilization, be difficult for good properties such as trouble, easy to overhaul and change.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a special sealing washer of excitation generator, includes strutting arrangement (100), assembly quality (200), sealing device (300), locking device (400) and adapter device (500), its characterized in that: the supporting device (100) comprises a sealing ring base (110) and an annular cover (130), one end of the annular cover (130) is connected with one surface of the sealing ring base (110), the assembling device (200) comprises a bolt fastening hole (230), one end of the bolt fastening hole (230) is connected with one surface of the sealing ring base (110), the sealing device (300) comprises a top silica gel sealing ring (310) and a top sealing ring fixing seat (320), one end of the top sealing ring fixing seat (320) is connected with one surface of the annular cover (130), one end of the top silica gel sealing ring (310) is connected with one surface of the top sealing ring fixing seat (320), the locking device (400) comprises a locker (410) and a buckle (420), one end of the locker (410) is connected with one surface of the sealing ring base (110), one end of the buckle (420) is connected with one surface of the locker (410), the adapting device (500) comprises an adapting ring (510) and an adapting mounting groove (520), one end of the adapting mounting groove (520) is connected with one surface of the sealing ring base (110), and one end of the adapting ring (510) is connected with one surface of the adapting mounting groove (520).

2. The sealing ring special for the excitation generator as claimed in claim 1, wherein: the supporting device (100) further comprises a plurality of mounting arms (120), and one ends of the mounting arms (120) are connected with one surface of the sealing ring base (110).

3. The sealing ring special for the excitation generator as claimed in claim 1, wherein: the assembling device (200) further comprises a plurality of mounting positioning holes (210) and mounting threads (220), one end of each mounting positioning hole (210) is connected with one surface of the corresponding mounting arm (120), and one end of each mounting thread (220) is connected with one surface of each mounting positioning hole (210).

4. The sealing ring special for the excitation generator according to claim 1, wherein: sealing device (300) still includes bottom silica gel sealing ring (330) and bottom sealing ring fixing base (340), bottom sealing ring fixing base (340) one end and sealing washer base (110) surface connection, bottom silica gel sealing ring (330) one end and bottom sealing ring fixing base (340) surface connection.

5. The sealing ring special for the excitation generator according to claim 1, wherein: the locking device (400) further comprises a hook (430), and one end of the hook (430) is connected with one surface of the buckle (420).

6. The sealing ring special for the excitation generator as claimed in claim 1, wherein: the adapting device (500) further comprises an adapting locker (530), and one end of the adapting locker (530) is connected with one surface of the adapting installation groove (520).