CN201896776U - Perforated bearing gland of dual-suction pump - Google Patents
Perforated bearing gland of dual-suction pump Download PDFInfo
- Publication number
- CN201896776U CN201896776U CN 201020624000 CN201020624000U CN201896776U CN 201896776 U CN201896776 U CN 201896776U CN 201020624000 CN201020624000 CN 201020624000 CN 201020624000 U CN201020624000 U CN 201020624000U CN 201896776 U CN201896776 U CN 201896776U
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- CN
- China
- Prior art keywords
- gland
- bearing
- gland seat
- seat
- hole
- 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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Abstract
The utility model discloses a perforated bearing gland of a dual-suction pump, comprising a gland seat, wherein the gland seat is disc-shaped; the left end of the gland seat is provided with a plurality of arc-shaped convex bearing propping plates; a radial through hole 1 is arranged at the middle part of the arc-shaped convex bearing propping plate; a plurality of through holes 2 are uniformly arranged on the gland seat at the external side of the arc-shaped convex bearing propping plate; a through hole 3 is arranged at the center of the gland seat; a plurality of radial annular grooves are arranged on the internal wall of the through hole 3; an axial annular groove is arranged on the gland seat; and the gland seat is made of a material of HT200. The perforated bearing gland has the advantages of simple structure, convenient manufacture, tight match with the oil retaining disc at the external side, obvious sealing effect, and long service life.
Description
Technical field:
The utility model relates to the double suction pump field, specifically is the porose bearing gland of a kind of double suction pump.
Background technique:
For the bearing of double suction pump drive end, sliding bearing is adopted in design, and sliding bearing is located in the bearing chamber of gland, and bearing gland covers on the bearing support end walls.Usually sliding bearing can't refuel or the difficult working position that refuels, and coming across property is better usually, and it is also less to rub, and does not have and stings a phenomenon, and the transfer membrane that forms in the running shields to the mill axle, reduces mill axle processing request, has alleviated processing cost.Do not have groove on the end face of traditional porose bearing gland and its center hole wall, it is relatively poor when producing effect.The utility model is provided with the design of the axial rings connected in star of radial ringed groove of multiple tracks and end face for the through hole of porose bearing gland center, can well the fitted bearing gland fixed installation of oil baffle disc in the outside, the two the back sealing retaining oil that cooperatively interacts is effective.The utility model structural design is simple and practical, mounts and dismounts more conveniently, and simultaneously its intensity, plasticity are low, and fragility is big, and the weakening performance is good.
The model utility content:
The purpose of this utility model provides the porose bearing gland of a kind of double suction pump, and convenient and bearing support is fixed, and closely cooperates with oil baffle disc simultaneously, and the effect of sealing is obvious.
The technical solution of the utility model is as follows:
The porose bearing gland of double suction pump, comprise the gland seat, described gland seat is discoid, left end is provided with a plurality of arc convex bearing follow blocks, described arc convex bearing follow block middle part is provided with radial direction through hole one, it is characterized in that: be evenly equipped with a plurality of through holes two on the gland seat in the described arc convex bearing follow block outside, described gland seat center is provided with through hole three, and through hole three inwalls are provided with several annular radial groove; Described gland seat is provided with axial annular recess.
The porose bearing gland of described double suction pump is characterized in that: it is HT200 that described gland seat adopts material.
The utility model has the advantages that:
The utlity model has simple in structurely, easily manufactured, cooperate closely the advantage of the obvious long service life of sealing effect with the oil baffle disc in the outside.
Description of drawings:
Fig. 1 is a structural representation of the present utility model, and wherein scheming A is plan view, and figure B is a left view.
Embodiment:
The porose bearing gland of double suction pump, comprise gland seat 1, gland seat 1 is discoid, left end is provided with a plurality of arc convex bearing follow blocks 2, and arc convex bearing follow block 2 middle parts are provided with radial direction through hole 1, is evenly equipped with a plurality of through holes 26 on the gland seat 1 in arc convex bearing follow block 2 outsides, the center gland seat of gland seat 1 is provided with through hole 34, through hole 34 inwalls are provided with several annular radial groove 5, and gland seat 1 is provided with axial annular recess 7, and it is HT200 that gland seat 1 adopts material.
Claims (2)
1. the porose bearing gland of double suction pump, comprise the gland seat, described gland seat is discoid, left end is provided with a plurality of arc convex bearing follow blocks, described arc convex bearing follow block middle part is provided with radial direction through hole one, it is characterized in that: be evenly equipped with a plurality of through holes two on the gland seat in the described arc convex bearing follow block outside, described gland seat center is provided with through hole three, through hole three inwalls are provided with several radial ringed groove, and described gland seat is provided with the axial rings connected in star.
2. the porose bearing gland of double suction pump according to claim 1 is characterized in that: it is HT200 that described gland seat adopts material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020624000 CN201896776U (en) | 2010-11-23 | 2010-11-23 | Perforated bearing gland of dual-suction pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020624000 CN201896776U (en) | 2010-11-23 | 2010-11-23 | Perforated bearing gland of dual-suction pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201896776U true CN201896776U (en) | 2011-07-13 |
Family
ID=44254684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020624000 Expired - Fee Related CN201896776U (en) | 2010-11-23 | 2010-11-23 | Perforated bearing gland of dual-suction pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201896776U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400685A (en) * | 2011-11-18 | 2012-04-04 | 三一重型装备有限公司 | Walking part tension device and continuous miner |
| CN102808799A (en) * | 2012-08-30 | 2012-12-05 | 江苏金通灵流体机械科技股份有限公司 | Bearing seat sealing device for centrifugal fan |
-
2010
- 2010-11-23 CN CN 201020624000 patent/CN201896776U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400685A (en) * | 2011-11-18 | 2012-04-04 | 三一重型装备有限公司 | Walking part tension device and continuous miner |
| CN102808799A (en) * | 2012-08-30 | 2012-12-05 | 江苏金通灵流体机械科技股份有限公司 | Bearing seat sealing device for centrifugal fan |
| CN102808799B (en) * | 2012-08-30 | 2014-10-22 | 江苏金通灵流体机械科技股份有限公司 | Bearing seat sealing device for centrifugal fan |
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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: 20110713 Termination date: 20121123 |