CN203146809U - Plane sealing structure for ring seat of giant engineering tire hydraulic vulcanizing machine - Google Patents
Plane sealing structure for ring seat of giant engineering tire hydraulic vulcanizing machine Download PDFInfo
- Publication number
- CN203146809U CN203146809U CN 201320090428 CN201320090428U CN203146809U CN 203146809 U CN203146809 U CN 203146809U CN 201320090428 CN201320090428 CN 201320090428 CN 201320090428 U CN201320090428 U CN 201320090428U CN 203146809 U CN203146809 U CN 203146809U
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- CN
- China
- Prior art keywords
- ring seat
- vulcanizing machine
- plane
- sealing
- ring
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- 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
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a plane sealing structure for a ring seat of a giant engineering tire hydraulic vulcanizing machine. The ring seat plane sealing structure comprises a ring seat of the hydraulic vulcanizing machine, wherein the ring seat of the hydraulic vulcanizing machine comprises a plane, a groove is formed in the plane in the circumferential direction, a sealing ring is arranged in the groove, the cross section outline of the sealing ring comprises a rectangular shape, the upper edge part of the rectangular shape is upwards provided with two semicircular projected parts, and the two semicircular projected parts are respectively projected out of the plane. The sealing ring is formed by a fluororubber block. The plane in the ring seat of the hydraulic vulcanizing machine is a sealing surface between the ring seat and other components of the hydraulic vulcanizing machine, the sealing ring is positioned in the sealing surface, and the two semicircular projected parts arranged on the sealing ring realize two-layer line sealing. In the high-temperature and high-pressure vulcanizing process, the sealing ring realizes the dual sealing effect and cannot be fast aged through high temperature, in addition, the rectangular cross section part is matched with the shape of the groove of the ring seat sealing surface, the sealing ring is reliably fixed in the ring seat, and the leakage-free standard of equipment is reached.
Description
Technical field
The utility model relates to mechanical field, relates in particular to hydraulic pressure vulcanizing machine, particularly a kind of giant-scale engineering tyre hydraulic pressure vulcanizing machine ring seat plane sealing structure for processing giant-scale engineering rubber tyre.
Background technique
In the prior art, adopt in the process that hydraulic pressure vulcanizing machine vulcanizes giant-scale engineering tyre, because the cause of High Temperature High Pressure, O RunddichtringO in the hydraulic pressure vulcanizing machine can't guarantee the ring seat plane sealing, cause the equipment internal leakage, make that equipment pressure does not satisfy technological requirement in the sulfidation, tire quality descends.
Summary of the invention:
The purpose of this utility model is to provide a kind of giant-scale engineering tyre hydraulic pressure vulcanizing machine ring seat plane sealing structure, and described this giant-scale engineering tyre hydraulic pressure vulcanizing machine ring seat plane sealing structure will solve the technical problem that the O RunddichtringO in the hydraulic pressure vulcanizing machine in the prior art can't guarantee the ring seat plane sealing.
This giant-scale engineering tyre hydraulic pressure vulcanizing machine ring seat plane sealing structure of the present utility model, comprise a hydraulic pressure vulcanizing machine ring seat, include a plane in the described hydraulic pressure vulcanizing machine ring seat, be provided with a groove along circumferential in the described plane, be provided with a seal ring in the described groove, wherein, comprise a rectangle in the cross section profile of described seal ring, the place, top of described rectangle is to being provided with two semicircle bumps.
Further, the cross section of described groove is rectangular, and two semicircle bumps of seal ring all protrude from described plane.
Further, described two semicircle bumps are arranged along the spaced radial of seal ring.
Further, described seal ring is made of the fluorine rubber piece.
Working principle of the present utility model is: the described plane in the hydraulic pressure vulcanizing machine ring seat is the sealing surface between ring seat and the hydraulic pressure vulcanizing machine miscellaneous part, and seal ring is arranged in sealing surface, and two semicircle bumps on the seal ring are realized two-layer linear sealing.In the sulfidation of High Temperature High Pressure, above-mentioned seal ring plays the effect of double seal and not Yin Gaowen and quick aging, and its rectangular cross-section part cooperates with the groove shapes of ring seat sealing surface, and seal ring is secure fixation in ring seat, the leak free standard of the equipment that reaches.
The utility model compared with the prior art, its effect is actively and significantly.The utility model arranges seal ring in the groove of hydraulic pressure vulcanizing machine ring seat sealing surface, seal ring comprises rectangular cross-section and two semi-circular cross-section protruding upward, the rectangular cross-section part of seal ring cooperates with the groove shapes of ring seat sealing surface, help seal ring secure fixation in ring seat, two semicircle bumps on the seal ring are realized two-layer linear sealing.In the sulfidation of High Temperature High Pressure, above-mentioned seal ring plays the effect of double seal and not Yin Gaowen and quick aging, the leak free standard of the equipment that reaches.
Description of drawings
Fig. 1 is the structural representation of the hydraulic pressure vulcanizing machine ring seat in the giant-scale engineering tyre hydraulic pressure vulcanizing machine ring seat plane sealing structure of the present utility model.
Fig. 2 is the structural representation of the seal ring in the giant-scale engineering tyre hydraulic pressure vulcanizing machine ring seat plane sealing structure of the present utility model.
Embodiment
Embodiment 1
As depicted in figs. 1 and 2, giant-scale engineering tyre hydraulic pressure vulcanizing machine ring seat plane sealing structure of the present utility model, comprise a hydraulic pressure vulcanizing machine ring seat 1, include a plane in the described hydraulic pressure vulcanizing machine ring seat 1, be provided with a groove 2 along circumferential in the described plane, be provided with a seal ring 3 in the described groove 2, wherein, comprise a rectangle in the cross section profile of described seal ring 3, the place, top of described rectangle is to being provided with two semicircle bumps 4.
Further, the cross section of described groove 2 is rectangular, and two semicircle bumps 4 of seal ring 3 all protrude from described plane.
Further, described two semicircle bumps 4 are arranged along the spaced radial of seal ring 3.
Further, described seal ring 3 is made of the fluorine rubber piece.
The working procedure of present embodiment is: the described plane in the hydraulic pressure vulcanizing machine ring seat 1 is the sealing surface between ring seat and the hydraulic pressure vulcanizing machine miscellaneous part, and seal ring 3 is arranged in sealing surface, and two semicircle bumps 4 on the seal ring 3 are realized two-layer linear sealing.In the sulfidation of High Temperature High Pressure, above-mentioned seal ring 3 plays the effect of double seal and not Yin Gaowen and quick aging, and groove 2 form fit of its rectangular cross-section part and ring seat sealing surface, seal ring 3 secure fixation in ring seat, the leak free standard of the equipment that reaches.
Claims (4)
1. giant-scale engineering tyre hydraulic pressure vulcanizing machine ring seat plane sealing structure, comprise a hydraulic pressure vulcanizing machine ring seat, include a plane in the described hydraulic pressure vulcanizing machine ring seat, be provided with a groove along circumferential in the described plane, be provided with a seal ring in the described groove, it is characterized in that: comprise a rectangle in the cross section profile of described seal ring, the place, top of described rectangle is to being provided with two semicircle bumps.
2. giant-scale engineering tyre hydraulic pressure vulcanizing machine ring seat plane sealing structure as claimed in claim 1, it is characterized in that: the cross section of described groove is rectangular, and two semicircle bumps of seal ring all protrude from described plane.
3. giant-scale engineering tyre hydraulic pressure vulcanizing machine ring seat plane sealing structure as claimed in claim 1 is characterized in that: described two semicircle bumps are arranged along the spaced radial of seal ring.
4. giant-scale engineering tyre hydraulic pressure vulcanizing machine ring seat plane sealing structure as claimed in claim 1, it is characterized in that: described seal ring is made of the fluorine rubber piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090428 CN203146809U (en) | 2013-02-27 | 2013-02-27 | Plane sealing structure for ring seat of giant engineering tire hydraulic vulcanizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090428 CN203146809U (en) | 2013-02-27 | 2013-02-27 | Plane sealing structure for ring seat of giant engineering tire hydraulic vulcanizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203146809U true CN203146809U (en) | 2013-08-21 |
Family
ID=48974334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320090428 Expired - Lifetime CN203146809U (en) | 2013-02-27 | 2013-02-27 | Plane sealing structure for ring seat of giant engineering tire hydraulic vulcanizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203146809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265885A (en) * | 2014-09-02 | 2015-01-07 | 中山派维动力系统技术有限公司 | Sealing ring high in performance |
-
2013
- 2013-02-27 CN CN 201320090428 patent/CN203146809U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265885A (en) * | 2014-09-02 | 2015-01-07 | 中山派维动力系统技术有限公司 | Sealing ring high in performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |