CN206608318U - A kind of high abrasion anti-return electric pump - Google Patents
A kind of high abrasion anti-return electric pump Download PDFInfo
- Publication number
- CN206608318U CN206608318U CN201720187532.XU CN201720187532U CN206608318U CN 206608318 U CN206608318 U CN 206608318U CN 201720187532 U CN201720187532 U CN 201720187532U CN 206608318 U CN206608318 U CN 206608318U
- Authority
- CN
- China
- Prior art keywords
- pump
- pump housing
- ring
- bayonet socket
- wall
- 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.)
- Active
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of high abrasion anti-return electric pump, main body is the pump housing, the motor of pump housing rear end is arranged on, motor and the pump housing are each attached on bottom plate, described pump housing rear end is connected with a pump cover, described pump cover connection motor, described pump cover is internally provided with inside a bayonet socket ring body, the external side clamping of described bayonet ring and pump cover, and described bayonet socket inner wall of ring body is sleeved on the outer wall of motor shaft, and bayonet socket inner wall of ring body is provided with clamping inside two circle bayonet socket cell bodies, described bayonet slot body and is provided with an annular wear-resisting ring.The beneficial effects of the utility model are：The utility model is novel in design, simple in construction, and by telescopic wear-resisting ring, the effect of super-high wear-resistant, jointly spacing by material and structure when playing pump housing idle running, realizes permanent use, and performance is strong, and using effect is notable.
Description
Technical field
The utility model is related to pump valve design field, and in particular to a kind of high abrasion anti-return electric pump.
Background technology
Pump is trandfer fluid or makes the machinery of fluid pressurized, and it sends the mechanical energy of prime mover or other external energies to
Liquid, increases liquid energy, and pump is mainly used to the liquid such as conveying water, oil, acid ＆ alkali liquid, emulsion, suspended emulsion and liquid metal,
Also liquid, gas mixture and the liquid containing suspended solids can be conveyed.
The species of pump is a lot, and most commonly seen as electrodynamic pump, because its operating efficiency is high, simple operation, thus obtains
Obtain and widely use, electric pump is mainly made up of the pump housing of front end and the motor of rear end, entering action edge by motor conveys, Ran Houfu
The pump housing is given to work, and the scene used at this stage due to electric pump is different, can be related to different types of medium conveying, at present
Speech, because electric pump is when medium conveying is carried out, because electric pump is when conveying, it may appear that the situation of part idle running, this
Sample is normal in use, pump housing rear wall pump cover goes out abrasion occurs, until when causing to carry out medium conveying again, occurring what is leaked
Problem, causes the pump housing to fail, and influences pump housing quality.
Utility model content
Technical problem to be solved in the utility model is that offer is a kind of simple in construction, and the good high abrasion of anti-wear performance is prevented
Flow back electric pump.
Technical problem to be solved in the utility model is realized using following technical scheme：
A kind of high abrasion anti-return electric pump, main body is the pump housing, is arranged on the motor of pump housing rear end, and motor and the pump housing are fixed
On bottom plate, it is characterised in that：Described pump housing rear end is connected with a pump cover, described pump cover connection motor, described pump cover
It is internally provided with inside a bayonet socket ring body, the external side clamping of described bayonet ring and pump cover, described bayonet socket inner wall of ring body suit
In the outer wall of motor shaft, and bayonet socket inner wall of ring body is provided with two circle bayonet socket cell bodies, and described bayonet slot body inside clamping is provided with
One annular wear-resisting ring.
Described wear-resisting ring outer wall is provided with holddown spring, and described holddown spring afterbody is provided with a metal platen, rises
Arrive after being worn and torn to wear-resisting ring, the compression to wear-resisting ring is handled, and effect is more notable.
Described wear-resisting ring is made using iron lotus material, and abrasion resistant effect is more preferably.
The beneficial effects of the utility model are：The utility model is novel in design, simple in construction, by telescopic wear-resisting
Circle, the effect of super-high wear-resistant, jointly spacing by material and structure when playing pump housing idle running, realizes permanent use, and performance is strong,
Using effect is notable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
The enlarged diagram that Fig. 2 is A in Fig. 1.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in figure, Fig. 2, a kind of high abrasion anti-return electric pump, main body is the pump housing 1, is arranged on the motor 2 of the rear end of the pump housing 1,
Motor 2 and the pump housing 1 are each attached on bottom plate 3, and the rear end of the pump housing 1 is connected with inside a pump cover 4, the connection motor 2 of pump cover 4, pump cover 4 and set
It is equipped with inside a bayonet socket ring body 5, the outside clamping of bayonet socket ring body 5 and pump cover 4, the inner wall sleeve of bayonet socket ring body 5 is mounted in the outer of motor shaft 6
Wall, and the inwall of bayonet socket ring body 5 is provided with two circle bayonet socket cell bodies 7, the inside clamping of bayonet socket cell body 7 is provided with an annular wear-resisting ring 8, this
After sample is set, by telescopic wear-resisting ring 8, the effect of super-high wear-resistant when the pump housing 1 dallies is played, is limited jointly by material and structure
Position, realizes permanent use, the outer wall of wear-resisting ring 8 is provided with holddown spring 9, and the afterbody of holddown spring 9 is provided with a metal platen
10, serve after being worn and torn to wear-resisting ring 8, the compression to wear-resisting ring 8 is handled, and effect is more notable, and wear-resisting ring 8 uses iron lotus material
Material makes, and abrasion resistant effect is more preferably.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (3)
1. a kind of high abrasion anti-return electric pump, main body is the pump housing, is arranged on the motor of pump housing rear end, and motor and the pump housing are each attached to
On bottom plate, it is characterised in that：Described pump housing rear end is connected with a pump cover, described pump cover connection motor, described pump cover
Portion is provided with inside a bayonet socket ring body, the external side clamping of described bayonet ring and pump cover, and described bayonet socket inner wall of ring body is sleeved on
The outer wall of motor shaft, and bayonet socket inner wall of ring body is provided with two circle bayonet socket cell bodies, described bayonet slot body inside clamping is provided with one
Annular wear-resisting ring.
2. a kind of high abrasion anti-return electric pump according to claim 1, it is characterised in that：Described wear-resisting ring outer wall is installed
There is holddown spring.
3. a kind of high abrasion anti-return electric pump according to claim 1, it is characterised in that：Described wear-resisting ring uses iron cottonrose hibiscus
Rong's material makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720187532.XU CN206608318U (en) | 2017-02-28 | 2017-02-28 | A kind of high abrasion anti-return electric pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720187532.XU CN206608318U (en) | 2017-02-28 | 2017-02-28 | A kind of high abrasion anti-return electric pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206608318U true CN206608318U (en) | 2017-11-03 |
Family
ID=60168300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720187532.XU Active CN206608318U (en) | 2017-02-28 | 2017-02-28 | A kind of high abrasion anti-return electric pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206608318U (en) |
-
2017
- 2017-02-28 CN CN201720187532.XU patent/CN206608318U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206608318U (en) | A kind of high abrasion anti-return electric pump | |
| CN109869323A (en) | Amphibious multistage pump | |
| CN205689444U (en) | A kind of Vane Self-priming Pump | |
| CN207131641U (en) | A kind of sound is small and antileakaging centrifugation pulsating pump | |
| CN210946993U (en) | Special supercharging energy storage device for variable-frequency pressurizing water supply equipment | |
| CN204476770U (en) | A kind of single stage single suction cantilever type rear flank charging No leakage Pulp pump | |
| CN209145903U (en) | A kind of horizontal centrifugal coal slurry pump | |
| CN206830501U (en) | A kind of noise-proofing centrifugal pump of horizontal axis | |
| CN208487007U (en) | A kind of water pump water outlet mouth of anti-antipriming pipe explosion | |
| CN207975023U (en) | A kind of high efficiency tangent fire pumps | |
| CN2597713Y (en) | Vertical self-priming pump | |
| CN208236755U (en) | A kind of water-delivery pump interface sealing structure of anticorrosion | |
| CN210660703U (en) | Novel horizontal mud pump | |
| CN205330997U (en) | Associated mode double suction self priming pump | |
| CN205533267U (en) | Vertical self priming pump with leak collection device | |
| CN207093393U (en) | A kind of anti-clogging water pump | |
| CN109488635A (en) | A kind of mechanically-sealing apparatus for pump housing leakproof | |
| CN209294118U (en) | Pump spiral-flow type impeller | |
| CN205315284U (en) | Permanent magnet speed regulation's vertical condensate pump | |
| CN207728626U (en) | A kind of pump cover of water pump | |
| CN205779647U (en) | A kind of acidproof pressure resistant type water pump cylinder cap | |
| CN209704861U (en) | A kind of multistage pump | |
| CN211500986U (en) | Special self priming pump of denitration desulfurization | |
| CN207333197U (en) | A kind of wear-resisting type Pulp pump | |
| CN211009160U (en) | Oil drilling electronic pump pressure control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |