CN210196107U - Sliding bearing seat suitable for magnetic force scroll pump - Google Patents
Sliding bearing seat suitable for magnetic force scroll pump Download PDFInfo
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- CN210196107U CN210196107U CN201920637361.5U CN201920637361U CN210196107U CN 210196107 U CN210196107 U CN 210196107U CN 201920637361 U CN201920637361 U CN 201920637361U CN 210196107 U CN210196107 U CN 210196107U
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- sliding bearing
- bearing seat
- pump
- magnetic force
- sliding
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Abstract
The utility model discloses a sliding bearing seat suitable for magnetic force turbo pump includes and sets up at the epaxial integral type sliding bearing seat of pump, integral type sliding bearing seat with the pump shaft keeps the axiality. The coaxiality of the sliding bearing seat and the pump shaft is guaranteed through the integrated sliding bearing seat, and the purposes of guaranteeing the use quality of products, reducing the abrasion of the sliding shaft sleeve in the use process and prolonging the service life of the sliding shaft sleeve are achieved.
Description
Technical Field
The utility model relates to a magnetic force turbo pump spare part application, concretely relates to sliding bearing seat suitable for magnetic force turbo pump.
Background
In prior art, the bearing frame is an indispensable part in magnetic force volute compressor pump, generally adopts the bearing frame of two different bodies to use among the conventional art, owing to adopted the bearing frame of two different bodies, has consequently exceeded the cooperation tolerance of sub-assembly, has reduced the service quality of product, has increased the sliding shaft cover in the use and has worn and torn between the bearing frame, has shortened the life of sliding shaft cover.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a sliding bearing seat suitable for magnetic force turbo pump to reach the service quality of guaranteeing the product, reduce the wearing and tearing that the sliding shaft cover received in the use and the life's of extension sliding shaft cover purpose.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a sliding bearing seat suitable for magnetic force turbo pump, includes the integral type sliding bearing seat of setting on the pump shaft, integral type sliding bearing seat with the pump shaft keeps the axiality.
Preferably, the integrated sliding bearing seat is connected with the external pump shell by a sealing groove with a concave-convex spigot, and a sealing gasket is arranged in the sealing groove.
Preferably, the integrated sliding bearing seat is provided with a lubrication flow through hole which is communicated with an internally mounted sliding bearing outer sleeve.
The utility model has the advantages of as follows:
1. the utility model discloses an adopt the sliding bearing seat of integral type guaranteed with the axiality of pump shaft, to the service quality of guaranteeing the product, reduce the wearing and tearing that the sliding shaft cover received in the use and prolong the life's of sliding shaft cover purpose.
2. The integrated sliding bearing is connected with the external pump shell through the sealing groove with the concave-convex spigot, and the sealing gasket is arranged in the sealing groove, so that the sealing performance is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic cross-sectional view of a sliding bearing seat suitable for a magnetic scroll pump according to an embodiment of the present invention;
the corresponding part names indicated by the numbers and letters in the drawings:
1. the pump comprises an integrated sliding bearing seat 2, a pump shaft 3, a sealing groove 4, a sealing gasket 5 and a lubricating flow hole.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The utility model provides a sliding bearing seat suitable for magnetic force turbo pump, its theory of operation have guaranteed through the sliding bearing seat who adopts the integral type with the axiality of pump shaft, to the use quality of assurance product, reduce the wearing and tearing that the sliding shaft cover received in the use and prolong the purpose of the life of sliding shaft cover.
The present invention will be described in further detail with reference to examples and embodiments.
As shown in fig. 1, a sliding bearing seat suitable for a magnetic scroll pump includes an integrated sliding bearing seat 1 disposed on a pump shaft, and the integrated sliding bearing seat and the pump shaft 2 maintain a coaxial degree.
Wherein: the integrated sliding bearing seat is connected with an external pump shell by adopting a sealing groove 3 with a concave-convex spigot, and a sealing gasket 4 is arranged in the sealing groove; and the integrated sliding bearing seat is provided with a lubricating flow through hole 5 communicated with an internally installed sliding bearing outer sleeve.
The utility model discloses a concrete application steps as follows: as shown in fig. 1 again, the utility model discloses in the interactive sliding bearing seat of integral type that provides can improve with the axiality of pump shaft, reduce or even get rid of the tolerance, reduced the wearing and tearing that the slip axle sleeve of installation received.
Meanwhile, the lubricating circulation holes 5 arranged on the integrated sliding bearing seat are utilized, so that liquid in the isolation sleeve can quickly enter the central part of the sliding bearing, then the liquid is diffused to the whole sliding sleeve through the four liquid flowing grooves on the inner wall of the outer sleeve of the sliding bearing, the sliding bearing is lubricated and cooled by the sufficient liquid, and the cooling efficiency is improved.
Through being connected integral type sliding bearing seat and pump case adopt the seal groove 3 of unsmooth tang to set up seal gasket in the seal groove, can reduce the deformation that seal gasket produced with seal gasket pressure in the seal groove, strengthened the stability of product static seal.
In this way, the utility model provides a sliding bearing seat suitable for magnetic force volute pump has guaranteed the axiality with the pump shaft through the sliding bearing seat who adopts the integral type, to the quality of use of guaranteeing the product, reduce the wearing and tearing that the sliding shaft cover received in the use and prolong the purpose of the life of sliding shaft cover.
What has been described above is only the preferred embodiment of the sliding bearing seat suitable for the magnetic force vortex pump disclosed in the present invention, and it should be noted that, for those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, and these all belong to the protection scope of the present invention.
Claims (3)
1. The sliding bearing seat is characterized by comprising an integrated sliding bearing seat arranged on a pump shaft, and the integrated sliding bearing seat and the pump shaft keep coaxial.
2. The sliding bearing seat suitable for the magnetic force scroll pump according to claim 1, wherein the integrated sliding bearing seat is connected with an external pump shell by a sealing groove with a concave-convex spigot, and a sealing gasket is arranged in the sealing groove.
3. A sliding bearing housing for a magnetic scroll pump according to claim 1 wherein the integral sliding bearing housing is provided with lubrication flow apertures through which an internally mounted sliding bearing sleeve passes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920637361.5U CN210196107U (en) | 2019-05-06 | 2019-05-06 | Sliding bearing seat suitable for magnetic force scroll pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920637361.5U CN210196107U (en) | 2019-05-06 | 2019-05-06 | Sliding bearing seat suitable for magnetic force scroll pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210196107U true CN210196107U (en) | 2020-03-27 |
Family
ID=69882468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920637361.5U Active CN210196107U (en) | 2019-05-06 | 2019-05-06 | Sliding bearing seat suitable for magnetic force scroll pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210196107U (en) |
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2019
- 2019-05-06 CN CN201920637361.5U patent/CN210196107U/en active Active
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