CN109236752A - A kind of easy-to-dismount water pump pump case mounting structure - Google Patents
A kind of easy-to-dismount water pump pump case mounting structure Download PDFInfo
- Publication number
- CN109236752A CN109236752A CN201811500389.0A CN201811500389A CN109236752A CN 109236752 A CN109236752 A CN 109236752A CN 201811500389 A CN201811500389 A CN 201811500389A CN 109236752 A CN109236752 A CN 109236752A
- Authority
- CN
- China
- Prior art keywords
- pump
- pump housing
- pump case
- welded
- rotate gear
- 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.)
- Withdrawn
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of easy-to-dismount water pump pump case mounting structures, including the pump housing, the side of the pump housing is provided with pump case ontology, the two sides of pump housing inner wall are welded with threaded block, the two sides of pump case ontology pass through bolt and are threadedly coupled with the inner ring of threaded block, the two sides of pump case inner body wall are welded with retaining ring, the another two sides of pump housing inner wall pass through shaft and are rotatably connected to rotate gear, the outer surface of rotate gear is welded with latch hook, the side of latch hook and the inner ring snapping of retaining ring, the outer ring of rotate gear is provided with the movable rack being meshed with rotate gear, the side of movable rack is welded with the first connecting plate, the side phase clamping of one end of bolt and the first connecting plate.By setting threaded block and bolt, cooperation retaining ring, rotate gear, latch hook, movable rack, compressed spring, sliding slot and sliding panel make it not only act as the bonding strength of the enhancing pump housing and pump case ontology, and have been also convenient for the later period and have safeguarded to the pump housing.
Description
Technical field
The present invention relates to water pump technology more particularly to a kind of easy-to-dismount water pump pump case mounting structures.
Background technique
Water pump is the machinery for conveying liquid or being pressurized liquid.It transmits the mechanical energy of prime mover or other external energies
To liquid, increase liquid energy, is mainly used to convey liquid to include water, oil, acid & alkali liquid, emulsion, suspended emulsion and liquid gold
Belong to etc..Also liquid, admixture of gas and the liquid containing suspended solids be can transport.
Water pump is existing frequently-used equipment for liquid transportation, but its existing pump case is more troublesome expense when installation
Power, it is inconvenient when causing the later period to be dismantled, so being solved in response to this problem to it.
Summary of the invention
In view of the deficiencies of the prior art, it the present invention provides a kind of easy-to-dismount water pump pump case mounting structure, solves
The inconvenient problem of water pump pump case disassembly.
To achieve the goals above, present invention employs following technical solutions:
A kind of easy-to-dismount water pump pump case mounting structure, including the pump housing, the side of the pump housing is provided with pump case ontology, described
The two sides of pump housing inner wall are welded with threaded block, and the two sides of the pump case ontology pass through bolt and the inner ring screw thread of threaded block connects
It connects, the two sides of the pump case inner body wall are welded with retaining ring, and the another two sides of the pump housing inner wall are rotatablely connected by shaft
There is rotate gear, the outer surface of the rotate gear is welded with latch hook, the side of the latch hook and the inner ring snapping of retaining ring, described
The outer ring of rotate gear is provided with the movable rack being meshed with rotate gear, and the side of the movable rack is welded with the first company
Plate, the side phase clamping of one end of the bolt and the first connecting plate.
Preferably, the other side of the movable rack is welded with the second connecting plate, and the side of second connecting plate is fixedly connected
There is compressed spring.
Preferably, one end of the compressed spring is fixedly connected with the inner wall of the pump housing, and the other side of the second connecting plate and pump
The inner wall of body is in contact.
Preferably, the two sides of the pump housing inner cavity offer sliding slot, and the inner wall of the sliding slot slidably connects sliding panel.
Preferably, the side of the sliding panel passes through sliding slot and extends to the outer surface of sliding slot, and sliding panel is located at sliding slot
The side of outer surface and the outer surface of rack gear are welded.
Preferably, the bottom of the pump housing is fixedly installed with mounting base, and mounting base is rectangle setting.
Compared with prior art, the beneficial effects of the present invention are:
By setting threaded block and bolt the pump housing and pump case ontology are connected and fixed, consequently facilitating the later period tears pump case ontology open
It unloads down, by setting retaining ring, rotate gear, latch hook, movable rack, compressed spring, sliding slot and sliding panel, not only acts as it
The bonding strength of the enhancing pump housing and pump case ontology, so that more fastening that the pump housing is connect with pump case ontology, and be also convenient for
Later period recompresses under the elastic reaction of spring, comes so that latch hook is automatically separated with retaining ring, and then for convenience of the pump housing and pump case sheet
The disassembly of body provides premise so that pump case ontology remove it is more laborsaving, consequently facilitating the later period carries out the pump housing
Maintenance.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is pump case ontology cross-sectional view of the present invention；
Fig. 3 is enlarged drawing at A in Fig. 2 of the present invention.
In figure: 1 pump housing, 2 pump case ontologies, 3 threaded blocks, 4 bolts, 5 retaining rings, 6 rotate gears, 7 latch hooks, 8 movable racks, 9
First connecting plate, 10 second connecting plates, 11 compressed springs, 12 sliding slots, 13 sliding panels, 14 mounting bases.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig.1-3, a kind of easy-to-dismount water pump pump case mounting structure, including the pump housing 1, the side of the pump housing 1 are provided with
Pump case ontology 2, the two sides of 1 inner wall of the pump housing are welded with threaded block 3, and the two sides of pump case ontology 2 pass through bolt 4 and threaded block 3
Inner ring be threadedly coupled, the pump housing 1 and pump case ontology 2 are connected and fixed by setting threaded block 3 and bolt 4, consequently facilitating
Later period disassembles pump case ontology 2, and the two sides of 2 inner wall of pump case ontology are welded with retaining ring 5, and the another two sides of 1 inner wall of the pump housing are equal
It is rotatably connected to rotate gear 6 by shaft, the outer surface of rotate gear 6 is welded with latch hook 7, side and the retaining ring 5 of latch hook 7
Inner ring snapping, the outer ring of rotate gear 6 are provided with the movable rack 8 being meshed with rotate gear 6, the side weldering of movable rack 8
It is connected to the first connecting plate 9, the side phase clamping of one end of bolt 4 and the first connecting plate 9, the other side of movable rack 8 is welded with second
Connecting plate 10, the side of the second connecting plate 10 are fixedly connected with compressed spring 11, and one end of compressed spring 11 and the inner wall of the pump housing 1 are fixed
Connection, and the other side of the second connecting plate 10 is in contact with the inner wall of the pump housing 1, the two sides of 1 inner cavity of the pump housing offer sliding slot 12, sliding
The inner wall of slot 12 slidably connects sliding panel 13, by the way that retaining ring 5, rotate gear 6, latch hook 7, movable rack 8, compressed spring is arranged
11, sliding slot 12 and sliding panel 13, make its not only acted as enhancing the pump housing 1 and pump case ontology 2 bonding strength so that the pump housing 1 and
Pump case ontology 2 connect more fastening, and be also convenient for the later period recompression spring 11 elastic reaction under so that latch hook 7 with
Retaining ring 5, which is automatically separated, to come, and then provides premise for convenience of the disassembly of the pump housing 1 and pump case ontology 2, and the one of sliding panel 13
Side passes through sliding slot 12 and extends to the outer surface of sliding slot 12, and sliding panel 13 be located at 12 outer surface of sliding slot side and rack gear outside
Surface welding, by rotate two sides bolt 4, make its rotate carry out move, the compressed spring being now under compressive state
11 so that carry out reset movement, make it that the second connecting plate 10 be pushed to be moved to the right, so that movable rack 8 is pushed to be moved,
Make it that sliding panel 13 be driven to be slided to the right on sliding slot 12, mobile movable rack 8 is inverse to drive rotate gear 6 to carry out
Hour hands rotation is separated from it automatically with retaining ring 5 and comes to be rotated with moveable lock hook 7, when bolt 4 rotate and screw thread
When block 3 separates, the first connecting plate 9 is in contact with threaded block 3 at this time, and pump case ontology 2 then can be pulled to tear it with the pump housing 1 open
Unload and separate so that pump case ontology 2 remove it is more laborsaving, consequently facilitating the later period safeguards the pump housing 1, the pump housing 1
Bottom be fixedly installed with mounting base 14, and mounting base 14 is rectangle setting.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
Working principle: by rotate two sides bolt 4, make its rotate carry out move, be now under compressive state
Compressed spring 11 makes it that second connecting plate 10 be pushed to be moved to the right to carrying out reset movement, thus push movable rack 8 into
Row movement, makes it that sliding panel 13 be driven to be slided to the right on sliding slot 12, and mobile movable rack 8 is to drive rotate gear
6 are rotated counterclockwise, to be rotated with moveable lock hook 7, are separated from it automatically with retaining ring 5 and are come, rotate when bolt 4
When separating with threaded block 3, the first connecting plate 9 is in contact with threaded block 3 at this time, then can pull pump case ontology 2 by its with
The disassembly of the pump housing 1 separates.
In conclusion the easy-to-dismount water pump pump case mounting structure, by setting threaded block 3 and bolt 4 by the pump housing 1 with
Pump case ontology 2 is connected and fixed, consequently facilitating the later period disassembles pump case ontology 2, passes through setting retaining ring 5, rotate gear
6, latch hook 7, movable rack 8, compressed spring 11, sliding slot 12 and sliding panel 13, make it not only act as the enhancing pump housing 1 and pump case sheet
The bonding strength of body 2, so that the more fastening that the pump housing 1 is connect with pump case ontology 2, and it has been also convenient for later period recompression spring 11
Elastic reaction under come so that latch hook 7 is automatically separated with retaining ring 5, and then mentioned for convenience of the pump housing 1 and the disassembly of pump case ontology 2
Premise has been supplied, so that pump case ontology 2 removes more laborsaving, consequently facilitating the later period safeguards the pump housing 1, has been solved
The inconvenient problem of water pump pump case disassembly.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of easy-to-dismount water pump pump case mounting structure, including the pump housing (1), which is characterized in that the side of the pump housing (1)
It being provided with pump case ontology (2), the two sides of the pump housing (1) inner wall are welded with threaded block (3), and the two of the pump case ontology (2)
Side passes through bolt (4) and is threadedly coupled with the inner ring of threaded block (3), and the two sides of pump case ontology (2) inner wall are welded with button
Ring (5), the another two sides of the pump housing (1) inner wall pass through shaft and are rotatably connected to rotate gear (6), the rotate gear (6)
Outer surface be welded with latch hook (7), the inner ring snapping of the side of the latch hook (7) and retaining ring (5), the rotate gear (6)
Outer ring is provided with the movable rack (8) being meshed with rotate gear (6), and the side of the movable rack (8) is welded with the first company
Plate (9), one end of the bolt (4) and the side phase clamping of the first connecting plate (9).
2. a kind of easy-to-dismount water pump pump case mounting structure according to claim 1, which is characterized in that the movable teeth
The other side of item (8) is welded with the second connecting plate (10), and the side of second connecting plate (10) is fixedly connected with compressed spring (11).
3. a kind of easy-to-dismount water pump pump case mounting structure according to claim 2, which is characterized in that the compression bullet
One end of spring (11) is fixedly connected with the inner wall of the pump housing (1), and the other side of the second connecting plate (10) connects with the inner wall of the pump housing (1)
Touching.
4. a kind of easy-to-dismount water pump pump case mounting structure according to claim 1, which is characterized in that the pump housing
(1) two sides of inner cavity offer sliding slot (12), and the inner wall of the sliding slot (12) slidably connects sliding panel (13).
5. a kind of easy-to-dismount water pump pump case mounting structure according to claim 4, which is characterized in that the sliding panel
(13) side passes through sliding slot (12) and extends to the outer surface of sliding slot (12), and sliding panel (13) is located at sliding slot (12) outer surface
Side and rack gear outer surface weld.
6. a kind of easy-to-dismount water pump pump case mounting structure according to claim 1, which is characterized in that the pump housing
(1) bottom is fixedly installed with mounting base (14), and mounting base (14) is rectangle setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811500389.0A CN109236752A (en) | 2018-12-10 | 2018-12-10 | A kind of easy-to-dismount water pump pump case mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811500389.0A CN109236752A (en) | 2018-12-10 | 2018-12-10 | A kind of easy-to-dismount water pump pump case mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109236752A true CN109236752A (en) | 2019-01-18 |
Family
ID=65073936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811500389.0A Withdrawn CN109236752A (en) | 2018-12-10 | 2018-12-10 | A kind of easy-to-dismount water pump pump case mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109236752A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110062547A (en) * | 2019-04-28 | 2019-07-26 | 江苏镇安电力设备有限公司 | A kind of marine electrical equipment control cabinet with water-proof function |
| CN118564492A (en) * | 2024-07-30 | 2024-08-30 | 江苏双达泵业股份有限公司 | Vertical multistage pump of low temperature ethylene |
-
2018
- 2018-12-10 CN CN201811500389.0A patent/CN109236752A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110062547A (en) * | 2019-04-28 | 2019-07-26 | 江苏镇安电力设备有限公司 | A kind of marine electrical equipment control cabinet with water-proof function |
| CN118564492A (en) * | 2024-07-30 | 2024-08-30 | 江苏双达泵业股份有限公司 | Vertical multistage pump of low temperature ethylene |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190118 |
|
| WW01 | Invention patent application withdrawn after publication |