CN208024620U - A kind of bearing gland for immersible pump - Google Patents
A kind of bearing gland for immersible pump Download PDFInfo
- Publication number
- CN208024620U CN208024620U CN201820454025.2U CN201820454025U CN208024620U CN 208024620 U CN208024620 U CN 208024620U CN 201820454025 U CN201820454025 U CN 201820454025U CN 208024620 U CN208024620 U CN 208024620U
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- Prior art keywords
- gland
- bearing
- immersible pump
- hole
- mounting groove
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Abstract
The utility model provides a kind of bearing gland for immersible pump, including gland body, and gland body offers circular hole, and hole is located at the center of gland body；It is equipped on the inside of hole around hole one week part mounting groove of medial surface, the section of part mounting groove is trapezoidal, and groove width ecto-entad tapers into；Bearing retainer is installed, bearing retainer is circular ring shape, and lateral surface is equipped with the bulge-structure chimeric with part mounting groove in part mounting groove；Gland body is additionally provided with multiple bolts hole at periphery.The bearing gland for immersible pump of a kind of the technical problem to be solved by the present invention is to provide wearabilities good, good corrosion resistance, good airproof performance.
Description
Technical field
The utility model is related to a kind of mechanical fittings, especially a kind of bearing gland for immersible pump.
Background technology
A kind of water process tool that purposes is very extensive of immersible pump.Immersible pump its work unlike common water pumper
Under water, and water pumper mostly work on the ground；It, must be hydraulically full in suction line and pump before immersible pump turn on pump；After turn on pump,
Impeller high speed rotation, liquid in immersible pump rotate with blade, under the influence of centrifugal force, fly away from impeller and penetrate outward together
Go out, the liquid of the injection speed in pump case diffuser casing is gradually slack-off.
The defects of immersible pump generally existing service life of market is short at present, and accessory is fragile, parts are for a long time by axis
Making firmly influences easily the failures such as serious wear or fracture occur.
Invention content
The use of a kind of the technical problem to be solved by the present invention is to provide wearabilities good, good corrosion resistance, good airproof performance
In the bearing gland of immersible pump.
In order to solve the above technical problems, the utility model provides a kind of bearing gland for immersible pump, including gland
Ontology, the gland body offer circular hole, and the hole is located at the center of gland body；In the hole
Side is equipped with around hole one week part mounting groove of medial surface, and the section of the part mounting groove is trapezoidal, and groove width is by extroversion
Inside taper into；Bearing retainer is installed, the bearing retainer is circular ring shape, outside in the part mounting groove
Face is equipped with the bulge-structure chimeric with the part mounting groove；The gland body is additionally provided with multiple bolts at periphery
Hole.
Preferably, in order to keep the structural stability of bearing gland more preferable, the service life more for extending shaft pressure cap is made
Bulge-structure for further Optimal improvements, the bearing retainer and its periphery is made of one-pass molding, i.e.,
Make the active force for bearing pump shaft for a long time bulge-structure will not be caused to be detached with bearing retainer due to active force.
Preferably, as further Optimal improvements, the quantity of the bolt hole is 4；Bolt can be passed through bolt
Hole, and then bearing gland is fixed on water pump body, 4 bolts hole can meet structure needs, be unfavorable for repairing more than 4
Dismounting etc..
Preferably, the acute angle of parts hurts human or animal in order to prevent, and also to which the visual effect of parts is more
Soft, as further Optimal improvements, the gland body is disc, and outside carries out acute angle and falls blunt processing.
Preferably, as further Optimal improvements, a diameter of 162mm of the gland body.
Preferably, as further Optimal improvements, a diameter of 60mm at the maximum diameter of the hole is minimum straight through locating
Diameter is 49mm.
Preferably, as further Optimal improvements, the gland body, the material of bearing retainer and bulge-structure
For 316 stainless steels, the intensity of the bearing gland and corrosion resistance can be made outstanding, bearing gland can be greatly prolonged
Service life.
Preferably, as further Optimal improvements, the gland body, bearing retainer and bulge-structure are using molten
Mould precision casting process is made, and ensure that the processing quality and precision of part.
Compared with prior art, the utility model has the advantages that：Section is that trapezoidal part mounting groove is tied with equipped with protrusion
The bearing retainer of structure is mutually fitted into, and under the premise of ensureing structural stability, greatly improves sealing structure；Bearing retainer
It is integrally formed with bulge-structure, structural stability is more preferable, substantially prolongs the service life of bearing gland；The bearing gland is whole
It is made of 316 stainless steels, the intensity of the bearing gland and corrosion resistance can be made outstanding, prolonged the service life；
Using bearing gland made of investment precision casting technology, the processing quality and precision of part ensure that.
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Description of the drawings
Fig. 1 is the overall structure schematic diagram of the utility model.
Specific implementation mode
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, the use of the utility model hereafter
In the bearing gland of immersible pump, it will coordinate appended relevant drawings with preferred embodiment, elaborate.
In the description of the present invention, it should be noted that term "upper", "lower", "vertical", "horizontal", "inner",
The orientation or positional relationship of the instructions such as "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing this reality
With novel and simplified description, does not indicate or imply the indicated device or element must have a particular orientation, with specific
Azimuth configuration and operation, therefore should not be understood as limiting the present invention.
A kind of bearing gland for immersible pump of the present embodiment, as shown in Figure 1, including gland body 1, gland body 1
Circular hole 2 is offered, hole 2 is located at the center of gland body 1；The inside of hole 2 is equipped with around 2 medial surface of hole one week
The section of part mounting groove 3, part mounting groove 3 is trapezoidal, and groove width ecto-entad tapers into；It is equipped in part mounting groove 3
Bearing retainer 4, bearing retainer 4 are circular ring shape, and lateral surface is equipped with the bulge-structure 5 chimeric with part mounting groove 3；Gland
Ontology 1 is additionally provided with multiple bolts hole 6 at periphery.
Gland body 1 is disc, and outside carries out acute angle and falls blunt processing；The overall diameter of gland body 1 is 162mm.Hole 2
Maximum diameter at a diameter of 60mm, it is minimum through locating a diameter of 49mm.
In conclusion the utility model is by part mounting groove, bearing retainer, bulge-structure, 316 stainless steels cross fusible pattern
The integrated uses such as precision casting process are used for the bearing gland of immersible pump to this, are not mentioned in existing field, and phase
The utilization of pass technology enables the bearing gland have lot of advantages, and if wearability is good, good corrosion resistance, good airproof performance, structure is steady
It is qualitative good, service life length etc..Therefore, the utility model has beneficial technique effect and significant progress.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of bearing gland for immersible pump, including gland body（1）, it is characterised in that：The gland body（1）It opens
Equipped with circular hole（2）, the hole（2）Positioned at gland body（1）Center at；The hole（2）Inside is equipped with ring
Around hole（2）One week part mounting groove of medial surface（3）, the part mounting groove（3）Section be it is trapezoidal, groove width is by extroversion
Inside taper into；The part mounting groove（3）Bearing retainer is inside installed（4）, the bearing retainer（4）For annulus
Shape, lateral surface are equipped with and the part mounting groove（3）Chimeric bulge-structure（5）；The gland body（1）Close to outer
It encloses place and is additionally provided with multiple bolts hole（6）.
2. the bearing gland according to claim 1 for immersible pump, it is characterised in that：The bearing is fixed
Part（4）And its bulge-structure of periphery（5）It is made of one-pass molding.
3. the bearing gland according to claim 2 for immersible pump, it is characterised in that：The bolt hole（6）Number
Amount is 4.
4. the bearing gland according to claim 3 for immersible pump, it is characterised in that：The gland body（1）For
Disc, outside carry out acute angle and fall blunt processing.
5. the bearing gland according to claim 4 for immersible pump, it is characterised in that：The gland body（1）'s
A diameter of 162mm.
6. the bearing gland according to claim 5 for immersible pump, it is characterised in that：The hole（2）Maximum
A diameter of 60mm at diameter, it is minimum through locating a diameter of 49mm.
7. the bearing gland for immersible pump according to claim 2 or 6, it is characterised in that：The gland body
（1）, bearing retainer（4）And bulge-structure（5）Material be 316 stainless steels.
8. the bearing gland according to claim 7 for immersible pump, it is characterised in that：The gland body（1）, axis
Hold fixing piece（4）And bulge-structure（5）It is made of investment precision casting technology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454025.2U CN208024620U (en) | 2018-04-02 | 2018-04-02 | A kind of bearing gland for immersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454025.2U CN208024620U (en) | 2018-04-02 | 2018-04-02 | A kind of bearing gland for immersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208024620U true CN208024620U (en) | 2018-10-30 |
Family
ID=63908920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820454025.2U Active CN208024620U (en) | 2018-04-02 | 2018-04-02 | A kind of bearing gland for immersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208024620U (en) |
-
2018
- 2018-04-02 CN CN201820454025.2U patent/CN208024620U/en active Active
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