CN203685706U - Horizontal centrifugal pump - Google Patents
Horizontal centrifugal pump Download PDFInfo
- Publication number
- CN203685706U CN203685706U CN201420049029.4U CN201420049029U CN203685706U CN 203685706 U CN203685706 U CN 203685706U CN 201420049029 U CN201420049029 U CN 201420049029U CN 203685706 U CN203685706 U CN 203685706U
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- China
- Prior art keywords
- pump
- base
- centrifugal pump
- motor
- horizontal centrifugal
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- Expired - Fee Related
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Abstract
The utility model discloses a pump and aims to provide a horizontal centrifugal pump convenient to detach. According to the technical scheme, the horizontal centrifugal pump comprises a pump body and a motor, the pump body is connected with the output end of the motor, the pump body is provided with a water inlet and a water outlet which are communicated with each other, a pump base is arranged on the lower portion of the pump body, a motor base is arranged on the lower portion of the motor, the pump base and the motor base are both arranged on a base, the bottom of the pump base and the bottom of the motor base are respectively provided with a slide groove in the axial direction of the motor, sliders matched with the slide grooves are arranged on the base, positioning pins for limiting axial movement of the pump body and the motor are arranged on the base, and the centrifugal pump and the base are connected in an axial sliding mode. The sliders on the base can limit the movement of the centrifugal pump in the radial direction, the positioning pins can limit movement of the centrifugal pump in the axial direction, thus, on the premise that it is guaranteed that the centrifugal pump is fixed, the horizontal centrifugal pump is convenient to detach, the centrifugal pump can be detached off the base in a sliding mode just by detaching the positioning pins, and both time and labor are saved.
Description
Technical field
The utility model relates to a kind of pump, and more particularly, it relates to a kind of easy-to-dismount horizontal centrifugal pump.
Background technique
Centrifugal pump is exactly according to centrifugal principle design, and the impeller blade drive water rotation of High Rotation Speed, throws away water, thereby reaches the object of conveying.
The pump housing of horizontal centrifugal pump and motor below are respectively equipped with pump seat and support, stable when guaranteeing its work, all that pump seat and support are placed on base and are bolted, this goes wrong while needing repairing at horizontal centrifugal pump, it is just bothered extremely from base dismounting, all bolts on pump seat and support need to be dismantled, extremely bothersome.
Horizontal centrifugal pump can produce very large vibrations in the time of work, because pump seat, support and base are all metals and directly contact, this not only can produce large noise, and violent vibrations can affect the internal structure of horizontal centrifugal pump, has even shortened the working life of horizontal centrifugal pump.
Model utility content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of easy-to-dismount horizontal centrifugal pump.
For achieving the above object, the utility model provides following technological scheme: a kind of horizontal centrifugal pump, comprise the pump housing and motor, the described pump housing is connected with the output terminal of described motor, the described pump housing is provided with the water intake and the water outlet that communicate, described pump housing bottom is provided with pump seat, described motor lower portion is provided with support, described pump seat and support are all placed on base, described pump seat and support bottom are equipped with along the chute of described electrical axis direction, described base is provided with the slide block coordinating with described chute, described base is provided with the described pump housing of restriction and the axially movable locating stud of motor.
By adopting technique scheme, centrifugal pump is realized axial slip with base and is connected, slide block on base can play centrifugal pump movement in the radial direction till now, locating stud can limit the movement on centrifugal pump axial direction, guaranteeing under the fixing prerequisite of centrifugal pump like this, dismantle more conveniently, the locating stud of only need dismantling just can disassemble centrifugal pump slippage from base, not only saves time but also laborsaving.
The utility model is further set to: the chute of described pump seat and support bottom is 2, and is positioned at separately described pump seat and support both sides, and the cross section of described chute is T font.
By adopting technique scheme, the both sides of pump seat and support bottom are equipped with chute, like this be arranged so that the effect that slide block on base restriction centrifugal pump moves radially is better, more stable, the cross section of chute is that the setting of T font can effectively prevent that centrifugal pump from there will be the phenomenon of shake up and down in the time of work, more stable when the unique texture of T font makes centrifugal pump work.
The utility model is further set to: the outer surface of described slide block is equipped with rubber layer, and the thickness of described rubber layer is 0.5 to 1 millimeter.
By adopting technique scheme, at slide block outer surface, rubber layer is set, rubber layer has certain elasticity, like this in the time that centrifugal pump is worked, rubber layer can play certain buffer function, reduces vibrations and noise that it produces in the time of work, and then has extended the working life of centrifugal pump.
The utility model is further set to: the right angle place of described slide block is equipped with fillet.
By adopting technique scheme, can effectively prevent that right angle is for a long time there will be slight deformation in using process, cause the phenomenon that slide block cannot smooth and easy slippage to occur, not only slippage smoothness of fillet, and the stressed power that evenly do not exist is concentrated, extend the working life of slide block.
The utility model is further set to: described locating stud is 4, and wherein 2 are positioned at described pump seat both sides, and other 2 are positioned at described motor both sides.
By adopting technique scheme, the axially movable effect of locating stud restriction centrifugal pump on base is better, more stable in such being arranged so that.
Accompanying drawing explanation
Fig. 1 is the utility model horizontal centrifugal pump embodiment's scantling plan;
Fig. 2 is the structural drawing of the utility model horizontal centrifugal pump embodiment base;
Fig. 3 is the structural drawing of the utility model horizontal centrifugal pump embodiment slide block.
Reference character: 1, the pump housing; 2, motor; 3, water intake; 4, water outlet; 5, pump seat; 6, support; 7, base; 8, slide block; 9, locating stud; 10, fillet.
Embodiment
Referring to figs. 1 through Fig. 3, the utility model horizontal centrifugal pump embodiment is described further.
A kind of horizontal centrifugal pump, comprise the pump housing 1 and motor 2, the described pump housing 1 is connected with the output terminal of described motor 2, the described pump housing 1 is provided with the water intake 3 and the water outlet 4 that communicate, the described pump housing 1 bottom is provided with pump seat 5, described motor 2 bottoms are provided with support 6, described pump seat 5 and support 6 are all placed on base 7, described pump seat 5 and support 6 bottoms are equipped with along the chute of described motor 2 axial directions, described base 7 is provided with the slide block 8 coordinating with described chute, and described base 7 is provided with the described pump housing 1 of restriction and the axially movable locating stud 9 of motor 2.
By adopting technique scheme, centrifugal pump is realized axial slip with base 7 and is connected, slide block 8 on base 7 can play centrifugal pump movement in the radial direction till now, locating stud 9 is near pump seat 5 and support 6, can limit like this movement on centrifugal pump axial direction, guarantee, under the fixing prerequisite of centrifugal pump, to dismantle more convenient like this, the locating stud 9 of only need dismantling just can disassemble centrifugal pump slippage from base 7, not only saves time but also laborsaving.
The chute of described pump seat 5 and support 6 bottoms is 2, and is positioned at separately described pump seat 5 and support 6 both sides, and the cross section of described chute is T font.
By adopting technique scheme, the both sides of pump seat 5 and support 6 bottoms are equipped with chute, like this to be arranged so that slide block 8 on base 7 limits the effect that centrifugal pump moves radially better, more stable, the cross section of chute is that the setting of T font can effectively prevent that centrifugal pump from there will be the phenomenon of shake up and down in the time of work, more stable when the unique texture of T font makes centrifugal pump work.
The outer surface of described slide block 8 is equipped with rubber layer, the thickness of described rubber layer is 0.5 to 1 millimeter, and (thickness that it should be noted that rubber layer herein can not be greater than 1 millimeter, if the too thick meeting of thickness causes rubber layer elasticity too large, stability can affect like this centrifugal pump work time, and if rubber layer thickness causes not having good damping effect lower than 0.5 millimeter of too little meeting).
By adopting technique scheme, at slide block 8 outer surfaces, rubber layer is set, rubber layer has certain elasticity, like this in the time that centrifugal pump is worked, rubber layer can play certain buffer function, reduces vibrations and noise that it produces in the time of work, and then has extended the working life of centrifugal pump.
The right angle place of described slide block 8 is equipped with fillet 10.
By adopting technique scheme, can effectively prevent that right angle is for a long time there will be slight deformation in using process, cause the phenomenon that slide block 8 cannot smooth and easy slippage to occur, fillet 10 not only slippage smoothnesses, and the stressed power that evenly do not exist is concentrated, extend the working life of slide block 8.
Described locating stud 9 is 4, and wherein 2 are positioned at described pump seat 5 both sides, and other 2 are positioned at described motor 2 both sides.
By adopting technique scheme, such to be arranged so that locating stud 9 on base 7 limits the axially movable effect of centrifugal pump better, more stable.
Claims (5)
1. a horizontal centrifugal pump, comprise the pump housing and motor, the described pump housing is connected with the output terminal of described motor, the described pump housing is provided with the water intake and the water outlet that communicate, described pump housing bottom is provided with pump seat, described motor lower portion is provided with support, described pump seat and support are all placed on base, it is characterized in that: described pump seat and support bottom are equipped with along the chute of described electrical axis direction, described base is provided with the slide block coordinating with described chute, and described base is provided with the described pump housing of restriction and the axially movable locating stud of motor.
2. horizontal centrifugal pump according to claim 1, is characterized in that: the chute of described pump seat and support bottom is 2, and is positioned at separately described pump seat and support both sides, and the cross section of described chute is T font.
3. horizontal centrifugal pump according to claim 1 and 2, is characterized in that: the outer surface of described slide block is equipped with rubber layer, and the thickness of described rubber layer is 0.5 to 1 millimeter.
4. horizontal centrifugal pump according to claim 3, is characterized in that: the right angle place of described slide block is equipped with fillet.
5. horizontal centrifugal pump according to claim 4, is characterized in that: described locating stud is 4, and wherein 2 are positioned at described pump seat both sides, and other 2 are positioned at described motor both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420049029.4U CN203685706U (en) | 2014-01-25 | 2014-01-25 | Horizontal centrifugal pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420049029.4U CN203685706U (en) | 2014-01-25 | 2014-01-25 | Horizontal centrifugal pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203685706U true CN203685706U (en) | 2014-07-02 |
Family
ID=51007614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420049029.4U Expired - Fee Related CN203685706U (en) | 2014-01-25 | 2014-01-25 | Horizontal centrifugal pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203685706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091303A (en) * | 2014-05-14 | 2015-11-25 | Tcl空调器(中山)有限公司 | Motor fixing apparatus and window-type air conditioner |
| CN112943626A (en) * | 2021-02-01 | 2021-06-11 | 冯海迪 | Horizontal multi-stage water feed pump |
-
2014
- 2014-01-25 CN CN201420049029.4U patent/CN203685706U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091303A (en) * | 2014-05-14 | 2015-11-25 | Tcl空调器(中山)有限公司 | Motor fixing apparatus and window-type air conditioner |
| CN112943626A (en) * | 2021-02-01 | 2021-06-11 | 冯海迪 | Horizontal multi-stage water feed pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20150125 |
|
| EXPY | Termination of patent right or utility model |