CN208686655U - A kind of high-pressure hydraulic pump shell of casting and forming - Google Patents
A kind of high-pressure hydraulic pump shell of casting and forming Download PDFInfo
- Publication number
- CN208686655U CN208686655U CN201821387537.8U CN201821387537U CN208686655U CN 208686655 U CN208686655 U CN 208686655U CN 201821387537 U CN201821387537 U CN 201821387537U CN 208686655 U CN208686655 U CN 208686655U
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- Prior art keywords
- shell
- impeller
- sleeve
- casting
- shaft
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Abstract
The utility model discloses a kind of high-pressure hydraulic pump shells of casting and forming, including pedestal, impeller, outlet pipe, impeller shaft, cover board, cleaning hole, graduation apparatus, water inlet pipe, pillar, idler wheel, support, loop bar, sleeve, shaft, handwheel, shell, card slot, fixture block, gasket, hinge seat, rack and pinion.The apparatus structure is simple, design is reasonable, burnisher be can be convenient by the way that cleaning hole is arranged to protrude into shell and clean the impeller of water pump, shell without dismantling water pump, it is convenient to operate, by the way that cover board is arranged, cooperate gasket to close cleaning hole, so that shell still keeps a good working condition when not cleaning to impeller, passes through and handwheel is set, cooperate shaft to carry out band moving gear to rotate, to drive rack movement, convenient for driving loop bar longitudinal movement, cooperate support to fix with arriving at designated position shell, usability is high, is worth of widely use.
Description
Technical field
The utility model relates to a kind of water pump cover, the high-pressure hydraulic pump shell of specially a kind of casting and forming belongs to high pressure
Water pump applied technical field.
Background technique
High-pressure hydraulic pump, most wide will belong to high-pressure mini water pump, small in size because it is high with pressure, be convenient for carrying, often
For clean, be sprayed, spray, be pressurized, draw water etc., while also having the features such as pressure superelevation, long service life.
Currently, some semiworks mostly use welding procedure, but more demanding welding technique in production high-pressure hydraulic pump shell,
It is not easy to produce by batch to reduce the productivity effect of factory, while the high-pressure hydraulic pump impeller of meeting at itself after long-time operates
Surface for the normal work for guaranteeing high-pressure hydraulic pump, needs to clean again after dismantling the shell of water pump there are dust, welding and
At shell disassembly it is relatively complicated, while these high-pressure hydraulic pumps can not rapidly be transported to designated position, time-consuming and laborious.Therefore,
A kind of high-pressure hydraulic pump shell of casting and forming is proposed regarding to the issue above.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of high pressure water pump case of casting and forming
Body.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of high-pressure hydraulic pump shell of casting and forming,
Including being mounted on the shell of base top, impeller shaft, impeller, water inlet pipe, outlet pipe, clean seal structure and manually adjusting support
Structure, wherein the inside of shell is equipped with impeller shaft, and the surface of impeller shaft is socketed with impeller；The side top of the shell is connected to
Outlet pipe, and the other side bottom end of shell is connected to water inlet pipe；The surface of the water inlet pipe is fixedly connected with graduation apparatus；
The diagonal angle of bottom end four of the pedestal symmetrically affixed pillar, and the bottom end rotation connection idler wheel of pillar；
The clean seal structure includes cleaning hole, cover board, card slot, fixture block, gasket and hinge seat, the table of the shell
Face offers cleaning hole, and the side of cleaning hole offers card slot；The other side of the shell is fixedly connected with hinge seat, and hinge
Seat rotation connection cover board；Fixed connection and sealing pad in position among the bottom end of the cover board, and the bottom end side of cover board is fixedly connected
Fixture block；
The support construction that manually adjusts includes handwheel, shaft, gear, rack gear, loop bar, sleeve and support, the pedestal
Two sides be fixedly connected with sleeve, and the inside of sleeve offers cavity；Sleeve side to inside is run through in one end of the shaft
And it is socketed gear, and shaft is located at one end of cartridge exterior and is fixedly connected with handwheel；The gear engagement connection rack gear, and rack gear
Bottom end is fixedly connected with loop bar；One end that the loop bar extends to cartridge exterior is fixedly connected with support.
Preferably, the card slot that the fixture block of cover board bottom end side is opened up with cleaning hole side is connected together.
Preferably, the graduation apparatus solderless wrapped connection is in water inlet pipe surface, and graduation apparatus is transparent visual.
Preferably, the maximum length that the loop bar is located at sleeve inner is less than the length of rack gear.
Preferably, the minimum length between the support and sleeve is less than the distance between idler wheel and pedestal.
Preferably, the minimum number of the impeller is six.
The beneficial effects of the utility model are:
1. the apparatus structure is simple, design rationally, can be convenient burnisher by setting cleaning hole and protrude into shell simultaneously
The impeller of water pump is cleaned, the shell without dismantling water pump, it is convenient to operate, and by the way that cover board is arranged, cooperates gasket
Cleaning hole is closed, so that when not cleaning to impeller shell still keeps a good working condition, by the way that graduation apparatus is arranged, is matched
It closes water inlet pipe and more clearly observes state when liquid passes through convenient for user, to preferably protect water pump.
2. by setting pedestal, cooperation idler wheel is convenient for push shell, so that the intracorporal water pump of shell is transported to designated position,
Time saving and energy saving, by the way that handwheel is arranged, cooperation shaft is carried out band moving gear and is rotated, so that rack movement is driven, convenient for driving loop bar vertical
To movement, cooperate support to fix with arriving at designated position shell, usability is high, is worth of widely use.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model cover board and cleaning hole positional diagram；
Fig. 3 is the utility model sleeve inner structural schematic diagram.
In figure: 1, pedestal, 2, impeller, 3, outlet pipe, 4, impeller shaft, 5, cover board, 6, cleaning hole, 7, graduation apparatus, 8, water inlet
Pipe, 9, pillar, 10, idler wheel, 11, support, 12, loop bar, 13, sleeve, 14, shaft, 15, handwheel, 16, shell, 17, card slot, 18,
Fixture block, 19, gasket, 20, hinge seat, 21, rack gear, 22, gear.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-3, a kind of high-pressure hydraulic pump shell of casting and forming, the shell including being mounted on 1 top of pedestal
16, impeller shaft 4, impeller 2, water inlet pipe 8, outlet pipe 3, clean seal structure and support construction is manually adjusted, wherein shell 16
Inside is equipped with impeller shaft 4, and the surface of impeller shaft 4 is socketed with impeller 2；The side top of the shell 16 is connected to outlet pipe 3, and
The other side bottom end of shell 16 is connected to water inlet pipe 8；The surface of the water inlet pipe 8 is fixedly connected with graduation apparatus 7, and cooperation water inlet pipe 8 is just
State when liquid passes through more clearly is observed in user, to preferably protect water pump；
The diagonal angle of bottom end four of the pedestal 1 symmetrically affixed pillar 9, and the bottom end rotation connection idler wheel 10 of pillar 9, just
It transports in by shell 16 to designated position；
The clean seal structure includes cleaning hole 6, cover board 5, card slot 17, fixture block 18, gasket 19 and hinge seat 20, institute
The surface for stating shell 16 offers cleaning hole 6, and the side of cleaning hole 6 offers card slot 17；The other side of the shell 16 is solid
Determine connects hinge seat 20, and hinge seat 20 is rotatablely connected cover board 5；Fixed connection and sealing pad in position among the bottom end of the cover board 5
19, and the bottom end side of cover board 5 is fixedly connected with fixture block 18, and gasket 19 is cooperated to close cleaning hole 6；
The support construction that manually adjusts includes handwheel 15, shaft 14, gear 22, rack gear 21, loop bar 12, sleeve 13 and branch
Seat 11, the two sides of the pedestal 1 are fixedly connected with sleeve 13, and the inside of sleeve 13 offers cavity；The one of the shaft 14
End is through 13 side of sleeve to inside and is socketed gear 22, and one end that shaft 14 is located at outside sleeve 13 is fixedly connected with handwheel
15；The engagement of the gear 22 connection rack gear 21, and the bottom end of rack gear 21 is fixedly connected with loop bar 12；The loop bar 12 extends to sleeve
One end outside 13 is fixedly connected with support 11, convenient for fixed shell 16.
The card slot 17 that the fixture block 18 of the 5 bottom end side of cover board is opened up with 6 side of cleaning hole is connected together, rotating plate 5
So that fixture block 18 is clamped card slot 17, cooperation gasket 19 makes cover board 5 close cleaning hole 6, convenient for not cleaning to impeller 2
When shell 16 still keep a good working condition；7 solderless wrapped connection of graduation apparatus is on 8 surface of water inlet pipe, and graduation apparatus 7 is transparent visual
, state when liquid passes through more clearly is observed convenient for user；The loop bar 12 is located at most greatly enhancing inside sleeve 13
Degree is less than the length of rack gear 21, and after rotating handwheel 15, cooperation shaft 14 moves rack gear 21, is convenient for
Drive 12 longitudinal movement of loop bar；Minimum length between the support 11 and sleeve 13 be less than between idler wheel 10 and pedestal 1 away from
From will not collide with support 11 during rolling convenient for idler wheel 10；The minimum number of the impeller 2 is six, just
In the lift ability for improving water pump.
When the utility model is used, rotating plate 5, so that the fixture block 18 of 5 bottom end of cover board is detached from card slot 17, by cleaner
Tool is protruded into shell by cleaning hole 6 and is cleaned to the impeller of water pump 2, is completed after cleaning to lower rotating plate 5 and is made
Fixture block 18 is clamped card slot 17, cooperates gasket 19 to close cleaning hole 6, and idler wheel 10 drives shell 16 to transport to designated position,
Rotation handwheel 15 rotates shaft 14, to rotate clockwise with moving gear 22 and move downward with carry-over bar 21, so that set
Bar 12 moves downward cooperation support 11 to fix shell 16, and after opening water pump, water enters from water inlet pipe 8 while passing through graduation apparatus 7
Out-of-date state is flowed through to observe water.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, it in all respects, should regard embodiment as exemplary, and is non-limiting, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of high-pressure hydraulic pump shell of casting and forming, it is characterised in that: including be mounted on shell (16) at the top of pedestal (1),
Impeller shaft (4), impeller (2), water inlet pipe (8), outlet pipe (3), clean seal structure and support construction is manually adjusted, wherein shell
(16) inside is equipped with impeller shaft (4), and the surface of impeller shaft (4) is socketed with impeller (2)；The side top of the shell (16)
It is connected to outlet pipe (3), and the other side bottom end of shell (16) is connected to water inlet pipe (8)；The surface of the water inlet pipe (8) is fixedly connected
Graduation apparatus (7)；
The diagonal angle of bottom end four of the pedestal (1) symmetrically affixed pillar (9), and the bottom end rotation connection idler wheel of pillar (9)
(10)；
The clean seal structure includes cleaning hole (6), cover board (5), card slot (17), fixture block (18), gasket (19) and hinge
Seat (20), the surface of the shell (16) offers cleaning hole (6), and the side of cleaning hole (6) offers card slot (17)；It is described
The other side of shell (16) is fixedly connected hinge seat (20), and hinge seat (20) rotation connection cover board (5)；The cover board (5)
Position fixed connection and sealing pad (19) among bottom end, and the bottom end side of cover board (5) is fixedly connected with fixture block (18)；
The support construction that manually adjusts includes handwheel (15), shaft (14), gear (22), rack gear (21), loop bar (12), sleeve
(13) be fixedly connected with sleeve (13) with support (11), the two sides of the pedestal (1), and the inside of sleeve (13) open up it is free
Chamber；One end of the shaft (14) is through sleeve (13) side to inside and is socketed gear (22), and shaft (14) is located at sleeve
(13) external one end is fixedly connected with handwheel (15)；Gear (22) engagement connection rack gear (21), and the bottom end of rack gear (21)
It is fixedly connected with loop bar (12)；The loop bar (12) extends to the external one end of sleeve (13) and is fixedly connected with support (11).
2. a kind of high-pressure hydraulic pump shell of casting and forming according to claim 1, it is characterised in that: cover board (5) bottom
The card slot (17) that the fixture block (18) of end side is opened up with cleaning hole (6) side is connected together.
3. a kind of high-pressure hydraulic pump shell of casting and forming according to claim 1, it is characterised in that: the graduation apparatus (7)
Solderless wrapped connection is on water inlet pipe (8) surface, and graduation apparatus (7) is transparent visual.
4. a kind of high-pressure hydraulic pump shell of casting and forming according to claim 1, it is characterised in that: loop bar (12) position
It is less than the length of rack gear (21) in the internal maximum length of sleeve (13).
5. a kind of high-pressure hydraulic pump shell of casting and forming according to claim 1, it is characterised in that: the support (11) with
Minimum length between sleeve (13) is less than the distance between idler wheel (10) and pedestal (1).
6. a kind of high-pressure hydraulic pump shell of casting and forming according to claim 1, it is characterised in that: the impeller (2)
Minimum number is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821387537.8U CN208686655U (en) | 2018-08-27 | 2018-08-27 | A kind of high-pressure hydraulic pump shell of casting and forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821387537.8U CN208686655U (en) | 2018-08-27 | 2018-08-27 | A kind of high-pressure hydraulic pump shell of casting and forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208686655U true CN208686655U (en) | 2019-04-02 |
Family
ID=65887164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821387537.8U Expired - Fee Related CN208686655U (en) | 2018-08-27 | 2018-08-27 | A kind of high-pressure hydraulic pump shell of casting and forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208686655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114483579A (en) * | 2021-12-28 | 2022-05-13 | 南京金倍得科技发展有限公司 | Low-noise efficient gear water pump |
-
2018
- 2018-08-27 CN CN201821387537.8U patent/CN208686655U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114483579A (en) * | 2021-12-28 | 2022-05-13 | 南京金倍得科技发展有限公司 | Low-noise efficient gear 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: 20190402 Termination date: 20210827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |