CN204186996U - A kind of end face seal structure - Google Patents
A kind of end face seal structure Download PDFInfo
- Publication number
- CN204186996U CN204186996U CN201420636843.6U CN201420636843U CN204186996U CN 204186996 U CN204186996 U CN 204186996U CN 201420636843 U CN201420636843 U CN 201420636843U CN 204186996 U CN204186996 U CN 204186996U
- Authority
- CN
- China
- Prior art keywords
- face
- workpiece
- joint body
- sealing ring
- rubber sealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 abstract description 31
- 238000000034 method Methods 0.000 abstract description 5
- 230000003749 cleanliness Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Sealing Devices (AREA)
- Gasket Seals (AREA)
Abstract
本实用新型公开了一种端面密封结构，包括设置在接头体内侧端面的环形安装槽以及装配在所述环形安装槽内的橡胶密封圈，所述橡胶密封圈安装后其端面高于接头体的内侧端面，所述接头体与对应工件连接后，所述橡胶密封圈凸出的端面与工件对应端面紧密贴合。本实用新型通过接头体内侧端面橡胶密封圈的设置，使接头体与工件密封连接时，橡胶密封圈的端面能够紧贴在工件的端面，从而使工件端面形成可靠密封，有效防止了工件端面漏泄情况，保证了工件内部清洁，其密封方式结构简单、可靠，拆卸方便，简便实用。
The utility model discloses an end face sealing structure, which comprises an annular mounting groove arranged on the inner end face of a joint body and a rubber sealing ring assembled in the annular mounting groove. After the rubber sealing ring is installed, its end face is higher than that of the joint body. The inner end face, after the joint body is connected with the corresponding workpiece, the protruding end face of the rubber sealing ring closely fits the corresponding end face of the workpiece. In the utility model, through the arrangement of the rubber sealing ring on the inside end face of the joint body, when the joint body is sealed with the workpiece, the end face of the rubber sealing ring can be closely attached to the end face of the workpiece, thereby forming a reliable seal on the end face of the workpiece and effectively preventing leakage of the end face of the workpiece The environment ensures the internal cleanliness of the workpiece, and its sealing method is simple and reliable in structure, easy to disassemble, simple and practical.
Description
技术领域 technical field
本实用新型涉及一种主要用于防止工件端面漏泄的端面密封结构。 The utility model relates to an end face sealing structure mainly used for preventing the leakage of the end face of a workpiece.
背景技术 Background technique
目前，在接头体与某些工件的连接结构中，虽然接头体与工件已采用密封的连接方式，但是由于各种因素的存在，使得接头体与工件的连接处仍然会出现漏泄的情况。 At present, in the connection structure between the joint body and some workpieces, although the joint body and the workpiece have been connected in a sealed manner, due to various factors, leakage still occurs at the connection between the joint body and the workpiece.
实用新型内容 Utility model content
本实用新型的发明目的在于：针对上述存在的问题，提供一种能够有效防止工件端面漏泄情况，保证工件内部清洁的端面密封结构。 The purpose of the invention of the utility model is to provide an end face sealing structure that can effectively prevent the leakage of the end face of the workpiece and ensure the cleanliness of the inside of the workpiece in view of the above existing problems.
本实用新型的技术方案是这样实现的：一种端面密封结构，其特征在于：包括设置在接头体内侧端面的环形安装槽以及装配在所述环形安装槽内的橡胶密封圈，所述橡胶密封圈安装后其端面高于接头体的内侧端面，所述接头体与对应工件连接后，所述橡胶密封圈凸出的端面与工件对应端面紧密贴合。 The technical solution of the utility model is realized as follows: an end face sealing structure, which is characterized in that it includes an annular installation groove arranged on the inner end surface of the joint body and a rubber sealing ring assembled in the annular installation groove, the rubber seal After the ring is installed, its end face is higher than the inner end face of the joint body. After the joint body is connected to the corresponding workpiece, the protruding end face of the rubber sealing ring closely fits the corresponding end face of the workpiece.
本实用新型所述的端面密封结构，其所述橡胶密封圈呈E形。 In the end face sealing structure described in the utility model, the rubber sealing ring is E-shaped.
本实用新型所述的端面密封结构，其所述接头体与工件对应连接端为锥形螺纹结构，所述接头体与工件螺纹连接。 In the end face sealing structure described in the utility model, the corresponding connecting end of the joint body and the workpiece is a tapered thread structure, and the joint body is threadedly connected with the workpiece.
本实用新型通过接头体内侧端面橡胶密封圈的设置，使接头体与工件密封连接时，橡胶密封圈的端面能够紧贴在工件的端面，从而使工件端面形成可靠密封，有效防止了工件端面漏泄情况，保证了工件内部清洁，其密封方式结构简单、可靠，拆卸方便，简便实用。 The utility model sets the rubber sealing ring on the inside end face of the joint body, so that when the joint body is sealed with the workpiece, the end face of the rubber sealing ring can be closely attached to the end face of the workpiece, so that the end face of the workpiece forms a reliable seal and effectively prevents the leakage of the end face of the workpiece The environment ensures the internal cleanliness of the workpiece, and its sealing method is simple and reliable in structure, easy to disassemble, simple and practical.
附图说明 Description of drawings
图1是本实用新型的结构示意图。 Fig. 1 is the structural representation of the utility model.
图中标记：1为接头体，2为环形安装槽，3为橡胶密封圈。 Marks in the figure: 1 is the joint body, 2 is the annular installation groove, and 3 is the rubber sealing ring.
具体实施方式 detailed description
下面结合附图，对本实用新型作详细的说明。 Below in conjunction with accompanying drawing, the utility model is described in detail.
为了使本实用新型的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本实用新型进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本实用新型，并不用于限定本实用新型。 In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.
如图1所示，一种端面密封结构，包括设置在接头体1内侧端面的环形安装槽2以及装配在所述环形安装槽2内的橡胶密封圈3，所述橡胶密封圈3呈E形，所述橡胶密封圈3安装后其端面高于接头体1的内侧端面，所述接头体1与工件对应连接端为锥形螺纹结构，所述接头体1与工件螺纹连接，所述接头体1与对应工件连接后，所述橡胶密封圈3凸出的端面与工件对应端面紧密贴合，从而使工件端面形成可靠密封。 As shown in Figure 1, an end face sealing structure includes an annular installation groove 2 arranged on the inner end surface of the joint body 1 and a rubber sealing ring 3 assembled in the annular installation groove 2, and the rubber sealing ring 3 is E-shaped , after the rubber sealing ring 3 is installed, its end face is higher than the inner end face of the joint body 1, the corresponding connection end of the joint body 1 and the workpiece is a tapered thread structure, the joint body 1 is threadedly connected with the workpiece, and the joint body 1 After being connected with the corresponding workpiece, the protruding end surface of the rubber sealing ring 3 is closely attached to the corresponding end surface of the workpiece, so that the end surface of the workpiece forms a reliable seal.
其中，锥形螺纹与E型橡胶密封圈相结合的端面密封方式结构简单，密封性能可靠，手动即可将接头体拧入工件并拧紧密封，同时使橡胶密封圈端面与工件端面紧密贴合，拆卸方便；锥形螺纹与E型橡胶密封圈相结合的端面密封方式适用于普通的端面密封工况，主要是防止工件端面漏泄情况，保证工件内部清洁，简便实用。 Among them, the end face sealing method combining the tapered thread and the E-type rubber sealing ring has a simple structure and reliable sealing performance. The joint body can be screwed into the workpiece manually and tightened to seal, and at the same time, the end face of the rubber sealing ring is closely attached to the end face of the workpiece. Easy to disassemble; the end face sealing method combining tapered thread and E-type rubber sealing ring is suitable for ordinary end face sealing conditions, mainly to prevent leakage of the end face of the workpiece and ensure the internal cleanliness of the workpiece, which is simple and practical.
以上所述仅为本实用新型的较佳实施例而已，并不用以限制本实用新型，凡在本实用新型的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本实用新型的保护范围之内。 The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420636843.6U CN204186996U (en) | 2014-10-30 | 2014-10-30 | A kind of end face seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420636843.6U CN204186996U (en) | 2014-10-30 | 2014-10-30 | A kind of end face seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204186996U true CN204186996U (en) | 2015-03-04 |
Family
ID=52618999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420636843.6U Expired - Lifetime CN204186996U (en) | 2014-10-30 | 2014-10-30 | A kind of end face seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204186996U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930168A (en) * | 2015-06-24 | 2015-09-23 | 大连华锐重工集团股份有限公司 | Ventilating structure for hard rock cutting speed reducer |
| CN107131759A (en) * | 2017-05-11 | 2017-09-05 | 象州县科学技术情报研究所 | A kind of seal of rotary kiln structure |
| CN111404061A (en) * | 2020-04-24 | 2020-07-10 | 魏冉冉 | Transformer substation heat dissipation device |
-
2014
- 2014-10-30 CN CN201420636843.6U patent/CN204186996U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930168A (en) * | 2015-06-24 | 2015-09-23 | 大连华锐重工集团股份有限公司 | Ventilating structure for hard rock cutting speed reducer |
| CN104930168B (en) * | 2015-06-24 | 2017-04-05 | 大连华锐重工集团股份有限公司 | A kind of hard rock cut reductor ventilating structure |
| CN107131759A (en) * | 2017-05-11 | 2017-09-05 | 象州县科学技术情报研究所 | A kind of seal of rotary kiln structure |
| CN111404061A (en) * | 2020-04-24 | 2020-07-10 | 魏冉冉 | Transformer substation heat dissipation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203297617U (en) | Sealing ring anti-disengaging seal structure and sealing ring groove thereof | |
| CN204186996U (en) | A kind of end face seal structure | |
| CN202452002U (en) | Groove-type movable joint | |
| CN203224177U (en) | Sleeve sealing structure for cabin segment | |
| CN205639937U (en) | High leakproofness joint Assembly | |
| CN204458756U (en) | A kind of sealing nut | |
| CN204254106U (en) | Gas appliance connects uses stainless steel corrugated flexible hose | |
| CN205745796U (en) | A kind of quick connector | |
| CN203979693U (en) | A kind of lock contracting formula inipple of Stainless Steel Tube | |
| CN203963306U (en) | A kind of rapid pipe joint that is threaded that adopts axial seal mode | |
| CN203477659U (en) | Engine fuel oil pipeline | |
| CN204357688U (en) | A kind of hydraulic pump outlet surge flask | |
| CN207195775U (en) | A kind of PE gas valves metal joint | |
| CN205310728U (en) | Penetrate and glue first board subassembly | |
| CN204387305U (en) | High-pressure sealed device | |
| CN205877481U (en) | A anti -oxidant protective sheath for aluminium contact | |
| CN206784440U (en) | A kind of attachment means of hollow spiral tube and plastic well | |
| CN204004891U (en) | A kind of combined type is suppressed sealing and is connect mouth | |
| CN204312926U (en) | The blind plate of porose sealing configuration is set | |
| CN206054487U (en) | A kind of screw thread seal structure of parking drag-line with rubber Mi Quan | |
| CN204827365U (en) | Multi -functional bottom ball seat | |
| CN204254086U (en) | The sealing configuration of jointing | |
| CN204493407U (en) | A kind of packing ring | |
| CN204553216U (en) | For the angle coupling of gear pump | |
| CN202851515U (en) | Cylinder piston |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Three road 620010 Meishan province Sichuan City Dongpo District of Meishan science and Technology Industrial Park No. 68 Patentee after: MEISHAN CRRC BRAKE SCIENCE & TECHNOLOGY Co.,Ltd. Address before: Three road 620010 Meishan province Sichuan City Dongpo District of Meishan science and Technology Industrial Park No. 68 Patentee before: SICHUAN BRAKE SCIENCE AND TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20150304 |
|
| CX01 | Expiry of patent term |