CN205013678U - A seal receptacle for mechanical seal - Google Patents
A seal receptacle for mechanical seal Download PDFInfo
- Publication number
- CN205013678U CN205013678U CN201520424255.0U CN201520424255U CN205013678U CN 205013678 U CN205013678 U CN 205013678U CN 201520424255 U CN201520424255 U CN 201520424255U CN 205013678 U CN205013678 U CN 205013678U
- Authority
- CN
- China
- Prior art keywords
- hole
- main part
- baffle
- seal
- seal groove
- 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 - Fee Related
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- Gasket Seals (AREA)
Abstract
The application discloses a seal receptacle for mechanical seal, the seal receptacle has the cross -section and is the circular shape main part, and the through -hole has been seted up along axial to this main part, the edge of the one end of through -hole is formed with step portion, and the other end is equipped with annular first seal groove along perpendicular axial orientation is concave, the both sides of seal groove along perpendicular axial orientation respectively protruding stretching have annular first baffle and second baffle, first baffle is located between first seal groove and the through -hole, the aperture of first plate washer is lighter than the diameter of through -hole, protruding the stretching all around of main part has annular installation department, at least one mounting hole has been seted up along the axial on the installation department. The utility model discloses a seal receptacle simple structure, it is sealed effectual.
Description
Technical field
The application belongs to technical field of mechanical, particularly relates to a kind of sealing seat for mechanical seal.
Background technique
The leakage problem of large-scale mixing plant or conveying equipment is the problem that the industry device such as chemical industry, pharmacy manufacturer pays close attention to most always.During for transport pump water or other liquid; leakage problem is caused due to poorly sealed; a lot of producer adds oil sealing to increase the sealing of equipment; but oiling is honored as a queen, axle sleeve is easy to just be destroyed; cause the machine envelope life-span extremely short; also do not have suitable product to protect in the market, therefore in equipment runs, liquid pours out flowing, destroys other equipment.
Model utility content
The purpose of this utility model is to provide a kind of sealing seat for mechanical seal, not enough to overcome in prior art.
For achieving the above object, the utility model provides following technological scheme:
The embodiment of the present application discloses a kind of sealing seat for mechanical seal, described sealing seat has the rounded main part in cross section, this main part offers through hole vertically, the edge of one end of described through hole is formed with stepped part, the other end is arranged with the first annular seal groove along the direction of vertical axial, the both sides of described seal groove protrude out the first baffle plate and the second baffle of annular respectively along the direction of vertical axial, described first baffle plate is between described first seal groove and through hole, the aperture of described first plate washer is less than the diameter of described through hole, the surrounding of described main part protrudes out the assembly department of annular, described assembly department offers at least one mounting hole vertically.
Preferably, above-mentioned in the sealing seat of mechanical seal, the joint of described assembly department and described main part is recessed is vertically formed with the second seal groove.
Preferably, above-mentioned in the sealing seat of mechanical seal, the aperture of described second baffle is greater than the diameter of described through hole.
Preferably, above-mentioned in the sealing seat of mechanical seal, the inward flange of described second baffle opening is formed with the chamfering of inclination.
Compared with prior art, the utility model has the advantage of: sealing seat structure of the present utility model is simple, good sealing effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Figure 1 shows that the structural representation of sealing seat in the utility model specific embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be described in detail the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, belongs to the scope of the utility model protection.
Shown in ginseng Fig. 1, for the sealing seat of mechanical seal, there is the rounded main part in cross section 1, this main part offers through hole 2 vertically, the edge of one end of through hole is formed with stepped part 3, the other end is arranged with the first annular seal groove 4 along the direction of vertical axial, the both sides of seal groove protrude out the first baffle plate 5 and the second baffle 6 of annular respectively along the direction of vertical axial, first baffle plate is between the first seal groove and through hole, the aperture of the first plate washer is less than the diameter of through hole, the surrounding of main part protrudes out the assembly department 7 of annular, assembly department offers vertically at least one mounting hole 8.
Further, the joint of assembly department and main part is recessed is vertically formed with the second seal groove 9.
Further, the aperture of second baffle is greater than the diameter of through hole.
Further, the inward flange of second baffle opening is formed with the chamfering 10 of inclination.
Further, assembly department 7 end opens has screw mounting hole 71, is communicated with oil hole 72 between screw mounting hole 71 and through hole 2.
Further, screw mounting hole 71 is socket cap screw mounting hole.
Further, screw mounting hole 71 is 16 ° with the angle on described through-hole diameter direction.
Further, oil hole 72 is perpendicular to the axis of through hole.
In this technological scheme, screw mounting hole 71 both may be used for installing with socket head screw, can also as lubrication and the oil hole sealed, and structure is simple, and cost is low.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or control panel, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
The above is only the embodiment of the application; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the application's principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the protection domain of the application.
Claims (4)
1. the sealing seat for mechanical seal, it is characterized in that, described sealing seat has the rounded main part in cross section, this main part offers through hole vertically, the edge of one end of described through hole is formed with stepped part, the other end is arranged with the first annular seal groove along the direction of vertical axial, the both sides of described seal groove protrude out the first baffle plate and the second baffle of annular respectively along the direction of vertical axial, described first baffle plate is between described first seal groove and through hole, the aperture of described first baffle plate is less than the diameter of described through hole, the surrounding of described main part protrudes out the assembly department of annular, described assembly department offers at least one mounting hole vertically.
2. the sealing seat for mechanical seal according to claim 1, is characterized in that: the joint of described assembly department and described main part is recessed is vertically formed with the second seal groove.
3. the sealing seat for mechanical seal according to claim 1, is characterized in that: the aperture of described second baffle is greater than the diameter of described through hole.
4. the sealing seat for mechanical seal according to claim 1, is characterized in that: the inward flange of described second baffle opening is formed with the chamfering of inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520424255.0U CN205013678U (en) | 2015-06-18 | 2015-06-18 | A seal receptacle for mechanical seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520424255.0U CN205013678U (en) | 2015-06-18 | 2015-06-18 | A seal receptacle for mechanical seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205013678U true CN205013678U (en) | 2016-02-03 |
Family
ID=55212282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520424255.0U Expired - Fee Related CN205013678U (en) | 2015-06-18 | 2015-06-18 | A seal receptacle for mechanical seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205013678U (en) |
-
2015
- 2015-06-18 CN CN201520424255.0U patent/CN205013678U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20160618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |