CN202545236U - Detachable end cover of delivery pump - Google Patents
Detachable end cover of delivery pump Download PDFInfo
- Publication number
- CN202545236U CN202545236U CN2012201564652U CN201220156465U CN202545236U CN 202545236 U CN202545236 U CN 202545236U CN 2012201564652 U CN2012201564652 U CN 2012201564652U CN 201220156465 U CN201220156465 U CN 201220156465U CN 202545236 U CN202545236 U CN 202545236U
- Authority
- CN
- China
- Prior art keywords
- end cap
- end cover
- rotating shaft
- sealing mechanism
- cap body
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a detachable end cover of a delivery pump. The detachable end cover comprises an end cover body (1) of a circular structure, wherein the edge of the end cover body (1) is provided with at least three end cover mounting holes (11) which are in centrosymmetry distribution relative to a circle center of the end cover body (1), the end cover body (1) is provided with a rotation-shaft-mounting bearing pipe (2) arranged along an axial line of the end cover body (1), the end part of the rotation-shaft-mounting bearing pipe (2) is provided with a sealing-mechanism mounting table (3) for installation of a rotation-shaft sealing mechanism, and the edge of the sealing-mechanism mounting table (3) is provided with at least three sealing-mechanism mounting holes (31) which are in centrosymmetry distribution relative to the circle center of the end cover body (1). The detachable end cover disclosed by the utility model has the advantages of simple structure, convenience for installation and detachment and low cost.
Description
Technical field
The utility model relates to transfer pump, is specifically related to a kind of removable end cap that is used for transfer pump.
Background technique
The removable end cap of the transfer pump of existing technology is generally one cast-type structure.But,, have a problem though the removable end cap of this transfer pump is easy to process; Cumbersome when being exactly installation; Because the removable end cap of transfer pump both need have been installed the rotating shaft of transfer pump, but also need to install the axle sealing structure of rotating shaft, and existing technology is because structure space is too narrow and small; Cause installing transfer pump rotating shaft, rotating shaft is installed axle sealing structure all very inconvenient, influence the installation and the maintenance efficiency of transfer pump.
Summary of the invention
The technical problem that the utility model will solve provides a kind of simple in structure, easy installation and removal, the removable end cap that is used for transfer pump with low cost.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is:
A kind of removable end cap that is used for transfer pump; The end cap body that comprises rounded structure; The end cap mounting hole that the center of circle that the edge of said end cap body is provided with at least three relative end cap bodies is centrosymmetric and distributes; Said end cap body is provided with the rotating shaft mounting support pipe along the axis arranged of end cap body; The end of said rotating shaft mounting support pipe is provided with the sealing mechanism mounting platform that is used to install rotating shaft sealing mechanism, the sealing mechanism mounting hole that the center of circle that the edge of said sealing mechanism mounting platform is provided with at least three relative end cap bodies is centrosymmetric and distributes.
Further improvement as technique scheme:
Said end cap body is provided with away from the middle part of said rotating shaft mounting support pipe one side and is used for the transfer pump shell round boss that cooperates being installed.
Said rotating shaft mounting support pipe is big by the bore of the relative aperture opposite side of said sealing mechanism mounting platform one side.
The utlity model has following advantage:The utility model comprises the end cap body of rounded structure; The end cap mounting hole that the center of circle that the edge of end cap body is provided with at least three relative end cap bodies is centrosymmetric and distributes; The end cap body is provided with the rotating shaft mounting support pipe along the axis arranged of end cap body; The end of rotating shaft mounting support pipe is provided with the sealing mechanism mounting platform that is used to install rotating shaft sealing mechanism; The sealing mechanism mounting hole that the center of circle that the edge of sealing mechanism mounting platform is provided with at least three relative end cap bodies is centrosymmetric and distributes; Distance is longer between end cap body and the sealing mechanism mounting platform, so installing space is bigger, has simple in structure, easy installation and removal, advantage with low cost.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the utility model embodiment's a main TV structure schematic representation.
Fig. 2 is the A-A sectional structure schematic representation of Fig. 1.
Marginal data: 1, end cap body; 11, end cap mounting hole; 12, round boss; 2, rotating shaft mounting support pipe; 3, sealing mechanism mounting platform; 31, sealing mechanism mounting hole.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
As depicted in figs. 1 and 2; The removable end cap that is used for transfer pump of present embodiment comprises the end cap body 1 of rounded structure; The end cap mounting hole 11 that the center of circle that the edge of end cap body 1 is provided with at least three relative end cap bodies 1 is centrosymmetric and distributes; End cap body 1 is provided with the rotating shaft mounting support pipe 2 along the axis arranged of end cap body 1; The end of rotating shaft mounting support pipe 2 is provided with the sealing mechanism mounting platform 3 that is used to install rotating shaft sealing mechanism, the sealing mechanism mounting hole 31 that the center of circle that the edge of sealing mechanism mounting platform 3 is provided with at least three relative end cap bodies 1 is centrosymmetric and distributes.
The end cap body 1 of present embodiment is provided with away from the middle part of rotating shaft mounting support pipe 2 one sides and is used for the transfer pump shell round boss 12 that cooperates being installed.
The rotating shaft mounting support pipe 2 of present embodiment is big by the bore of the relative aperture opposite side of sealing mechanism mounting platform 3 one sides.
The above is merely the preferred implementation of the utility model, and the protection domain of the utility model is not limited in above-mentioned mode of execution, and every technological scheme that belongs to the utility model principle all belongs to the protection domain of the utility model.For a person skilled in the art, some improvement and the retouching under the prerequisite of the principle that does not break away from the utility model, carried out, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (3)
1. removable end cap that is used for transfer pump; It is characterized in that: the end cap body (1) that comprises rounded structure; The end cap mounting hole (11) that the center of circle that the edge of said end cap body (1) is provided with at least three relative end cap bodies (1) is centrosymmetric and distributes; Said end cap body (1) is provided with the rotating shaft mounting support pipe (2) along the axis arranged of end cap body (1); The end of said rotating shaft mounting support pipe (2) is provided with the sealing mechanism mounting platform (3) that is used to install rotating shaft sealing mechanism, the sealing mechanism mounting hole (31) that the center of circle that the edge of said sealing mechanism mounting platform (3) is provided with at least three relative end cap bodies (1) is centrosymmetric and distributes.
2. the removable end cap that is used for transfer pump according to claim 1 is characterized in that: said end cap body (1) is provided with away from the middle part of said rotating shaft mounting support pipe (2) one sides and is used for the transfer pump shell round boss (12) that cooperates being installed.
3. the removable end cap that is used for transfer pump according to claim 2 is characterized in that: said rotating shaft mounting support pipe (2) is big by the bore of the relative aperture opposite side of said sealing mechanism mounting platform (3) one sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201564652U CN202545236U (en) | 2012-04-14 | 2012-04-14 | Detachable end cover of delivery pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201564652U CN202545236U (en) | 2012-04-14 | 2012-04-14 | Detachable end cover of delivery pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202545236U true CN202545236U (en) | 2012-11-21 |
Family
ID=47165879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201564652U Expired - Fee Related CN202545236U (en) | 2012-04-14 | 2012-04-14 | Detachable end cover of delivery pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202545236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100517A (en) * | 2014-07-25 | 2014-10-15 | 吉首长潭泵业有限公司 | Abrasion-resistant alloy mortar pump cover and manufacturing method thereof |
-
2012
- 2012-04-14 CN CN2012201564652U patent/CN202545236U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100517A (en) * | 2014-07-25 | 2014-10-15 | 吉首长潭泵业有限公司 | Abrasion-resistant alloy mortar pump cover and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20130414 |