CN206309633U - A kind of vertical centrifugal pump for matching various standard electromotors - Google Patents
A kind of vertical centrifugal pump for matching various standard electromotors Download PDFInfo
- Publication number
- CN206309633U CN206309633U CN201621366141.6U CN201621366141U CN206309633U CN 206309633 U CN206309633 U CN 206309633U CN 201621366141 U CN201621366141 U CN 201621366141U CN 206309633 U CN206309633 U CN 206309633U
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- CN
- China
- Prior art keywords
- link
- pump
- pump housing
- nut
- impeller
- 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 kind of vertical centrifugal pump for matching various standard electromotors, including the pump housing, plug one, plug two, slotted cheese head screw and interior hexagonal cylindrical end holding screw, the top of the pump housing is fixedly connected with link by plug one and plug two, pump cover pad is provided with the top of the pump housing, the inner chamber of the pump housing is provided with pump cover, the inner chamber of link is extended at the top of the pump cover, the surface of the link is provided through stud, and the bottom of the stud sequentially passes through link and the pump housing and extends to the inside of the pump housing.The utility model is easy to be attached with axle by the cooperation of cushion, bearing, retaining ring, shaft block ring, bearing cap, pump cover, mechanical seal, sealing gasket, sealing ring two, impeller, sealing ring one, locked spacer and impeller nut, axle is also allowed for be separated with the dismounting of other each parts, it is convenient to be matched with various standard electromotors, it is reliable and stable, it is easy to maintenance, it is easy to dismounting and installation.
Description
Technical field
The utility model is related to technical field of motors, specially a kind of vertical centrifugal pump for matching various standard electromotors.
Background technology
Centrifugal pump is to be rotated using impeller and make water that centrifugal motion occur come work, and water pump is before activation, it is necessary to make pump
Water is full of in shell and suction hose, then starts motor, pump shaft impeller and water is done high speed rotary motion, water occurs centrifugation fortune
It is dynamic, impeller outer edge is thrown toward, the pressure pipe road of water pump is flowed into through the runner of volute pump case, existing centrifugal pump can not match various
Standard electromotor so that the species of pairing motor is limited to, and is completely embedded between each connector, is not easy to dismounting.
Utility model content
The purpose of this utility model is to provide a kind of vertical centrifugal pump for matching various standard electromotors, and possessing to match somebody with somebody
To various standard electromotors and the advantage of convenient dismounting, solve that centrifugal pump can not match various standard electromotors and dismounting difficulty is big
Problem.
To achieve the above object, the utility model provides following technical scheme：It is a kind of to match the vertical of various standard electromotors
Formula centrifugal pump, including the pump housing, plug one, plug two, slotted cheese head screw and interior hexagonal cylindrical end holding screw, the pump housing
Top link is fixedly connected with by plug one and plug two, be provided with pump cover pad at the top of the pump housing, the pump housing it is interior
Chamber is provided with pump cover, and the inner chamber of link is extended at the top of the pump cover, and the surface of the link is provided through stud,
The bottom of the stud sequentially passes through link and the pump housing and extends to the inside of the pump housing, and the surface of the stud is arranged with nut
One, the bottom of the nut one is contacted with link, and V motors are provided with the top of the link, and the top of the V motors is consolidated
Surely nut two is connected with, the surface of the link is provided through bolt, link, V are sequentially passed through at the top of the bolt
Motor and nut two simultaneously extend to the top of nut two, and the rotating shaft of the V motors is fixed by interior hexagonal cylindrical end holding screw
Axle is connected with, the bottom of the pump housing inner chamber is provided with impeller nut, locked spacer, institute are provided with the top of the impeller nut
State and be provided with the top of locked spacer sealing ring one, the top of the sealing ring one is provided with impeller, is set at the top of the impeller
Sealing ring two is equipped with, the inner chamber of the sealing ring two is provided with sealing gasket, mechanical seal, institute are provided with the top of the sealing gasket
The bottom for stating link inner chamber is provided with bearing cap, and the inside of the link is fixedly connected with anti-by slotted cheese head screw
Shield, is provided with shaft block ring at the top of the bearing cap, retaining ring, the retaining ring are provided with the top of the shaft block ring
Top be provided with bearing, be provided with cushion at the top of the bearing, the bottom of the axle sequentially pass through cushion, bearing,
Retaining ring, shaft block ring, bearing cap, pump cover, mechanical seal, sealing gasket, sealing ring two, impeller, sealing ring one and locked spacer
And extend to the inside of impeller nut.
Preferably, the axle is internally provided with key one, and the side of the key one extends to the outside of axle.
Preferably, the bearing cap is fixedly connected by hexagon socket cap head screw with pump cover.
Preferably, the V machine shafts are internally provided with key two, and the side of the key two extends to V machine shafts
It is outside.
Preferably, the nut two is internally provided with internal thread, and the surface of the bolt is provided with mutually fits with internal thread
The external screw thread matched somebody with somebody.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is used for supporting V1 motors by the setting of link, while facilitating support and the peace of V1 motors
Dress, is used for positioning axle by the setting of pump cover, improves the rotating shaft of V1 motors and the concentricity of axle, by cushion,
Bearing, retaining ring, shaft block ring, bearing cap, pump cover, mechanical seal, sealing gasket, sealing ring two, impeller, sealing ring one, stop
The cooperation of pad and impeller nut is easy to be attached with axle, also allows for axle and is separated with the dismounting of other each parts, it is convenient with it is each
Standard electromotor is planted to be matched, it is reliable and stable, it is easy to maintenance, it is easy to dismounting and installation.
2nd, the utility model is used for being sealed between the pump housing and pump cover by the setting of pump cover pad, stud and nut one
Cooperation be easy to being fixedly connected for the pump housing and link, also allow for the pump housing and separated with the dismounting of link, by screw bolt and nut
Being fixedly connected for link and V1 motors is easy in two cooperation, also allows for link and is separated with the dismounting of V1 motors, by interior six
Fixation and dismounting between the rotating shaft of V1 motors and axle are easy in the setting of angle cylinder end clamping fixed screw, hexagon socket cap head screw
The fixation and dismounting of bearing cap are easy in setting.
Brief description of the drawings
Fig. 1 is the utility model Structure explosion diagram.
In figure：1 pump housing, 2 links, 3 impellers, 4 pump covers, 5 sealing rings one, 5.1 sealing rings two, 6 impeller nuts, 6.1 are stopped
Mobile gasket, 7 mechanical seals, 8 sealing gaskets, 9 retaining rings, 10 plugs one, 11 V1 motors, 12 axles, 13 bearing caps, 14 cushions, 15
Bearing, 16 shaft block rings, 17 plugs two, 18 pump cover pads, 19 studs, 19.1 nuts one, 20 protective covers, 21 fluting socket cap spiral shells
Hexagonal cylindrical end holding screw, 24 keys one, 25 keys two, 26 hexagon socket cap head screws in nail, 22 bolts, 22.1 nuts two, 23.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1, a kind of vertical centrifugal pump for matching various standard electromotors, including the pump housing 1, plug one 10, plug
2 17, slotted cheese head screw 21 and interior hexagonal cylindrical end holding screw 23, the top of the pump housing 1 pass through plug 1 and plug two
17 are fixedly connected with link 2, and the top of the pump housing 1 is provided with pump cover pad 18, and the inner chamber of the pump housing 1 is provided with pump cover 4, pump cover 4
Top extends to the inner chamber of link 2, is used for, to being sealed between the pump housing 1 and pump cover 4, connecting by the setting of pump cover pad 18
The surface of frame 2 is provided through stud 19, and the bottom of stud 19 sequentially passes through link 2 and the pump housing 1 and extends to the interior of the pump housing 1
Portion, the surface of stud 19 is arranged with nut 1, and the cooperation of stud 19 and nut 1 is easy to the pump housing 1 with link 2
It is fixedly connected, also allows for the pump housing 1 and separated with the dismounting of link 2, the bottom of nut 1 contacts with link 2, link 2
Top be provided with V1 motors 11, the rotating shaft of V1 motors 11 is internally provided with key 2 25, and the side of key 2 25 extends to V1 motors
The outside of 11 rotating shafts, the top of V1 motors 11 is fixedly connected with nut 2 22.1, and the surface of link 2 is provided through bolt
22, the top of bolt 22 sequentially passes through link 2, V1 motors 11 and nut 2 22.1 and extends to the top of nut 2 22.1,
Nut 2 22.1 is internally provided with internal thread, and the surface of bolt 22 is provided with the external screw thread being adapted with internal thread, by spiral shell
Being fixedly connected for link 2 and V1 motors 11 is easy in the cooperation of bolt 22 and nut 2 22.1, also allows for link 2 and V1 motors 11
Dismounting separate, the rotating shaft of V1 motors 11 is fixedly connected with axle 12 by interior hexagonal cylindrical end holding screw 23, by interior hexagonal
The setting of cylinder end clamping fixed screw 23 is easy to the inside of fixation and dismounting between the rotating shaft of V1 motors 11 and axle 12, axle 12 to set
There is key 1, the side of key 1 extends to the outside of axle 12, and the bottom of the inner chamber of the pump housing 1 is provided with impeller nut 6, impeller nut
6 top is provided with locked spacer 6.1, and the top of locked spacer 6.1 is provided with sealing ring 1, and the top of sealing ring 1 is set
The top for having impeller 3, impeller 3 is provided with sealing ring 2 5.1, and the inner chamber of sealing ring 2 5.1 is provided with sealing gasket 8, sealing gasket 8
Top is provided with mechanical seal 7, and the bottom of the inner chamber of link 2 is provided with bearing cap 13, and bearing cap 13 passes through interior hexagonal cylindrical head
Screw 26 is fixedly connected with pump cover 4, and the fixation and dismounting of bearing cap 13, link are easy in the setting of hexagon socket cap head screw 26
2 inside is fixedly connected with protective cover 20 by slotted cheese head screw 21, and the top of bearing cap 13 is provided with shaft block ring 16,
The top of shaft block ring 16 is provided with retaining ring 9, and the top of retaining ring 9 is provided with bearing 15, and the top of bearing 15 is provided with bullet
Property pad 14, the bottom of axle 12 sequentially passes through cushion 14, bearing 15, retaining ring 9, shaft block ring 16, bearing cap 13, pump cover 4, machine
Tool sealing 7, sealing gasket 8, sealing ring 2 5.1, impeller 3, sealing ring 1 and locked spacer 6.1 simultaneously extend to the interior of impeller nut 6
Portion, is used for supporting V1 motors 11 by the setting of link 2, while facilitate the support of V1 motors 11 and install, by pump cover 4
Set and be used for positioning axle 12, the rotating shaft of V1 motors 11 and the concentricity of axle 12 are improve, by cushion 14, bearing
15th, retaining ring 9, shaft block ring 16, bearing cap 13, pump cover 4, mechanical seal 7, sealing gasket 8, sealing ring 2 5.1, impeller 3, sealing
The cooperation of ring 1, locked spacer 6.1 and impeller nut 6 is easy to be attached with axle 12, also allows for axle 12 with other each parts
Dismounting is separated, convenient to be matched with various standard electromotors, reliable and stable, easy to maintenance, it is easy to dismounting and installation.
In sum：This can match the vertical centrifugal pump of various standard electromotors, by the pump housing 1, link 2, impeller 3, pump
Lid 4, sealing ring 1, sealing ring 2 5.1, impeller nut 6, locked spacer 6.1, mechanical seal 7, sealing gasket 8, retaining ring 9, silk
Stifled 1, V1 motors 11, axle 12, bearing cap 13, cushion 14, bearing 15, shaft block ring 16, plug 2 17, pump cover pad 18, spiral shell
Post 19, nut 1, protective cover 20, slotted cheese head screw 21, bolt 22, nut 2 22.1, the tightening of interior hexagonal cylindrical end
The cooperation of screw 23, key 1, key 2 25 and hexagon socket cap head screw 26, solving centrifugal pump can not match various standard electrics
Machine and the big problem of dismounting difficulty.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of vertical centrifugal pump for matching various standard electromotors, including the pump housing（1）, plug one（10）, plug two（17）, open
Groove fillister head screw（21）With interior hexagonal cylindrical end holding screw（23）, it is characterised in that：The pump housing（1）Top pass through silk
Stifled one（10）With plug two（17）It is fixedly connected with link（2）, the pump housing（1）Top be provided with pump cover pad（18）, the pump
Body（1）Inner chamber be provided with pump cover（4）, the pump cover（4）Top extend to link（2）Inner chamber, the link（2）
Surface be provided through stud（19）, the stud（19）Bottom sequentially pass through link（2）And the pump housing（1）And extend to
The pump housing（1）Inside, the stud（19）Surface be arranged with nut one（19.1）, the nut one（19.1）Bottom and company
Connect frame（2）Contact, the link（2）Top be provided with V1 motors（11）, the V1 motors（11）Top be fixedly connected
There is nut two（22.1）, the link（2）Surface be provided through bolt（22）, the bolt（22）Top pass through successively
Wear link（2）, V1 motors（11）With nut two（22.1）And extend to nut two（22.1）Top, the V1 motors（11）
Rotating shaft pass through interior hexagonal cylindrical end holding screw（23）It is fixedly connected with axle（12）, the pump housing（1）The bottom of inner chamber is set
There is impeller nut（6）, the impeller nut（6）Top be provided with locked spacer（6.1）, the locked spacer（6.1）Top
Portion is provided with sealing ring one（5）, the sealing ring one（5）Top be provided with impeller（3）, the impeller（3）Top set
There is sealing ring two（5.1）, the sealing ring two（5.1）Inner chamber be provided with sealing gasket（8）, the sealing gasket（8）Top set
It is equipped with mechanical seal（7）, the link（2）The bottom of inner chamber is provided with bearing cap（13）, the link（2）Inside lead to
Cross slotted cheese head screw（21）It is fixedly connected with protective cover（20）, the bearing cap（13）Top be provided with shaft block ring
（16）, the shaft block ring（16）Top be provided with retaining ring（9）, the retaining ring（9）Top be provided with bearing（15）,
The bearing（15）Top be provided with cushion（14）, the axle（12）Bottom sequentially pass through cushion（14）, bearing
（15）, retaining ring（9）, shaft block ring（16）, bearing cap（13）, pump cover（4）, mechanical seal（7）, sealing gasket（8）, sealing ring two
（5.1）, impeller（3）, sealing ring one（5）And locked spacer（6.1）And extend to impeller nut（6）Inside.
2. a kind of vertical centrifugal pump for matching various standard electromotors according to claim 1, it is characterised in that：The axle
（12）Be internally provided with key one（24）, the key one（24）Side extend to axle（12）Outside.
3. a kind of vertical centrifugal pump for matching various standard electromotors according to claim 1, it is characterised in that：The axle
Hold lid（13）By hexagon socket cap head screw（26）With pump cover（4）It is fixedly connected.
4. a kind of vertical centrifugal pump for matching various standard electromotors according to claim 1, it is characterised in that：The V1
Motor（11）Rotating shaft is internally provided with key two（25）, the key two（25）Side extend to V1 motors（11）Outside rotating shaft
Portion.
5. a kind of vertical centrifugal pump for matching various standard electromotors according to claim 1, it is characterised in that：The spiral shell
Female two（22.1）Be internally provided with internal thread, the bolt（22）Surface be provided with the external screw thread being adapted with internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366141.6U CN206309633U (en) | 2016-12-13 | 2016-12-13 | A kind of vertical centrifugal pump for matching various standard electromotors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366141.6U CN206309633U (en) | 2016-12-13 | 2016-12-13 | A kind of vertical centrifugal pump for matching various standard electromotors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206309633U true CN206309633U (en) | 2017-07-07 |
Family
ID=59252682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621366141.6U Expired - Fee Related CN206309633U (en) | 2016-12-13 | 2016-12-13 | A kind of vertical centrifugal pump for matching various standard electromotors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206309633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575395A (en) * | 2017-09-22 | 2018-01-12 | 上海阿波罗智能装备科技有限公司 | Ship sea water pump |
-
2016
- 2016-12-13 CN CN201621366141.6U patent/CN206309633U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575395A (en) * | 2017-09-22 | 2018-01-12 | 上海阿波罗智能装备科技有限公司 | Ship sea water pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20171213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |