CN210461048U - Alloy pump cover body - Google Patents
Alloy pump cover body Download PDFInfo
- Publication number
- CN210461048U CN210461048U CN201921248734.6U CN201921248734U CN210461048U CN 210461048 U CN210461048 U CN 210461048U CN 201921248734 U CN201921248734 U CN 201921248734U CN 210461048 U CN210461048 U CN 210461048U
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- CN
- China
- Prior art keywords
- cover body
- baffle ring
- sealing baffle
- reinforcing ribs
- alloy pump
- 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.)
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
The utility model relates to an alloy pump lid, it includes: the mask body is provided with an opening on one surface and a through hole on the other surface, and a plurality of reinforcing ribs are arranged on the outer wall of the mask body at equal intervals; the sealing baffle ring is integrally formed at the opening of the cover body and extends outwards, a plurality of mounting holes are formed in the sealing baffle ring at equal intervals, and the bottom of the reinforcing rib extends to the sealing baffle ring. Carry out integrated into one piece and mutually support through the cover body with specific structure and sealed fender ring, can effectively improve the mechanical properties and the firm degree of lid like this, be favorable to reducing the fracture rate of product.
Description
Technical Field
The utility model belongs to the metal casting field, concretely relates to alloy pump lid.
Background
A pump is a machine that delivers or pressurizes a fluid, and transfers mechanical energy of a prime mover or other external energy to the fluid, causing the fluid to be energized. The cover body is a core part of the pump, plays a role in supporting and fixing, and needs to have good mechanical property and low breakage rate. The existing cover body is simple in structure and difficult to meet the requirement of good mechanical property.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art and providing an alloy pump cover body.
In order to achieve the above purpose, the utility model adopts the technical scheme that: an alloy pump cover comprising:
the mask body is provided with an opening on one surface and a through hole on the other surface, and a plurality of reinforcing ribs are arranged on the outer wall of the mask body at equal intervals;
the sealing baffle ring is integrally formed at the opening of the cover body and extends outwards, a plurality of mounting holes are formed in the sealing baffle ring at equal intervals, and the bottom of the reinforcing rib extends to the sealing baffle ring.
Optimally, a reinforcing rib array is arranged in the cover body, and the reinforcing rib array is formed by cross arrangement of a plurality of radial reinforcing ribs and a plurality of transverse reinforcing ribs.
Furthermore, a plurality of fixing seats corresponding to the mounting holes one to one are formed on the upper surface of the sealing baffle ring.
Optimally, the distance between every two adjacent reinforcing ribs is 1-5 cm.
Further, the width of the reinforcing rib gradually increases from the other surface of the cover body to the one surface of the cover body.
Further, the width of the reinforcing rib is gradually reduced in a direction in which the outer wall of the cover body extends outward.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages: the utility model discloses alloy pump lid carries out integrated into one piece and mutually supports through the cover body with specific structure and sealed fender ring, can effectively improve the mechanical properties and the firm degree of lid like this, is favorable to reducing the fracture rate of product.
Drawings
FIG. 1 is a schematic structural view of an alloy pump cover body of the present invention;
fig. 2 is a bottom view of fig. 1.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings:
the alloy pump cover body shown in fig. 1 and 2 mainly includes a cover body 1, a seal retainer ring 2, and the like.
Wherein, one side of the cover body 1 is opened and the other side is provided with a through hole 11 (the through hole 11 is not positioned at the center of the other side but is eccentrically arranged), and the outer wall thereof is provided with a plurality of reinforcing ribs 12 at equal intervals (extending from one side of the cover body 1 to the other side thereof). The sealing baffle ring 2 is integrally formed at the opening of the cover body 1 and extends outwards, a plurality of mounting holes 22 are arranged on the sealing baffle ring at equal intervals, and the bottom of the reinforcing rib 12 also extends to the sealing baffle ring 2. Carry out integrated into one piece and mutually support through the cover body 1 with specific structure and sealed fender ring 2, can effectively improve the mechanical properties and the firm degree of lid like this, be favorable to reducing the fracture rate of product.
In the present embodiment, the rib array 13 is disposed inside the cover 1, and the rib array 13 is formed by arranging a plurality of radial ribs and a plurality of transverse ribs in a crossing manner. A plurality of fixing seats 21 corresponding to the mounting holes 22 one by one are formed on the upper surface of the sealing baffle ring 2. The distance between two adjacent reinforcing ribs 12 is 1-5 cm. The width of the rib 12 gradually increases from the other surface to the one surface of the cover 1. The width of the ribs 12 is gradually reduced in the direction in which the outer wall of the housing 1 extends outward (i.e., in the direction in which the seal retainer 2 extends).
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. An alloy pump cover body, characterized in that it includes:
the mask comprises a mask body (1), wherein one surface of the mask body (1) is opened, the other surface of the mask body is provided with through holes (11), and the outer wall of the mask body is provided with a plurality of reinforcing ribs (12) at equal intervals;
the sealing baffle ring (2) is integrally formed at the opening of the cover body (1) and extends outwards, a plurality of mounting holes (22) are formed in the sealing baffle ring (2) at equal intervals, and the bottoms of the reinforcing ribs (12) extend to the sealing baffle ring (2).
2. The alloy pump cover of claim 1, wherein: the internal part of the cover body (1) is provided with a reinforcing rib array (13), and the reinforcing rib array (13) is formed by cross arrangement of a plurality of radial reinforcing ribs and a plurality of transverse reinforcing ribs.
3. The alloy pump cover according to claim 1 or 2, wherein: the upper surface of the sealing baffle ring (2) is provided with a plurality of fixing seats (21) which correspond to the mounting holes (22) one by one.
4. The alloy pump cover of claim 1, wherein: the distance between two adjacent reinforcing ribs (12) is 1-5 cm.
5. The alloy pump cover according to claim 1 or 4, wherein: the width of the reinforcing ribs (12) is gradually increased from the other surface to one surface of the cover body (1).
6. The alloy pump cover of claim 5, wherein: the width of the reinforcing ribs (12) is gradually reduced in the direction in which the outer wall of the cover body (1) extends outwards.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920757185 | 2019-05-24 | ||
| CN2019207571859 | 2019-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210461048U true CN210461048U (en) | 2020-05-05 |
Family
ID=70449532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921248734.6U Active CN210461048U (en) | 2019-05-24 | 2019-08-05 | Alloy pump cover body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210461048U (en) |
-
2019
- 2019-08-05 CN CN201921248734.6U patent/CN210461048U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |