CN208619368U - A kind of upper water-out dual-purpose pump of adjustable lift size - Google Patents
A kind of upper water-out dual-purpose pump of adjustable lift size Download PDFInfo
- Publication number
- CN208619368U CN208619368U CN201820609393.XU CN201820609393U CN208619368U CN 208619368 U CN208619368 U CN 208619368U CN 201820609393 U CN201820609393 U CN 201820609393U CN 208619368 U CN208619368 U CN 208619368U
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- China
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- shaft
- base
- impeller
- impeller shaft
- lift size
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Abstract
The utility model discloses a kind of upper water-out dual-purpose pumps of adjustable lift size, including the pump housing with water inlet sequentially connected from the bottom to top, cylinder and cylinder top cover with water outlet, base is equipped in cylinder, rotor is equipped in base, base upper cover is equipped with above base, base upper cover protrudes into cylinder top cover, base lower cover is equipped with below base, base lower cover is connected with the pump housing, the output shaft end of rotor is connected with impeller, impeller includes impeller shaft, impeller shaft is fixedly connected with the end of motor output shaft, multiple groups blade is evenly arranged in the circumferential direction of impeller shaft, blade is connected on the side wall of impeller shaft by shaft, impeller shaft is equipped with the adjusting component rotated for adjusting every group of blade along shaft.The utility model allows to adjust the contact area of blade and water by the setting of adjusting component, to realize the adjusting to water pressure in pumping, to realize the adjusting to the lift size of pump, does not need to increase smart machine, low cost, high reliablity.
Description
Technical field
The utility model relates to dual-purpose pump field more particularly to a kind of upper water-out dual-purpose pumps of adjustable lift size.
Background technique
Dual-purpose pump refers to that lift is high, temperature rise is low and can collect common jet pump and immersible pump with the pump body of self-priming
Function, can not only pull the plug when immersible pump use, but also can use in land when jet pump, substantially increase pump
Ease of use and the scope of application, largely manufactured and used.
The existing dual-purpose pump with upper water-out structure, cannot freely adjust lift size, deposit in actual use
Great inconvenient.
Utility model content
The purpose of this utility model is that: to solve the existing dual-purpose pump with upper water-out structure, cannot freely adjust
There is great inconvenience in actual use in lift size, provide a kind of adjustable lift size it is upper go out
Water dual-purpose pump.
The technical solution adopted in the utility model is as follows:
A kind of upper water-out dual-purpose pump of adjustable lift size, including the sequentially connected pump housing, cylinder and cylinder from the bottom to top
Body upper cover, the pump housing are equipped with water inlet, and the cylinder top cover is equipped with water outlet, and base is equipped in the cylinder, described
It is equipped with rotor in base, is equipped with base upper cover above the base, the base upper cover protrudes into cylinder top cover, under the base
Side is equipped with base lower cover, and the base lower cover is connected with the pump housing, and the output shaft of the rotor protrudes into the pump housing through base lower cover
And it is connected with impeller in end, the impeller includes impeller shaft, and the impeller shaft is fixedly connected with the end of motor output shaft, institute
It states and is evenly arranged with multiple groups blade in the circumferential direction of impeller shaft, the blade is connected on the side wall of impeller shaft by shaft, described
Impeller shaft is equipped with the adjusting component rotated for adjusting every group of blade along shaft.
In above scheme, the adjusting component includes the bearing A being arranged on impeller shaft side wall, the other end of the shaft
The cavity inside being arranged in impeller shaft is protruded into through bearing A, and is equipped with bevel gear A in the end of shaft, the bevel gear A's
Top, which is equipped at the top of the bevel gear B, the bevel gear B of engagement, is connected with drive rod, and the other end of the drive rod, which runs through, to be set
It sets the bearing B at the top of impeller shaft to stretch out outside cavity, and is fixedly connected with rotating bar, two adjacent groups rotation in the end of drive rod
It is connected between bar by connecting rod, the connecting rod is hinged on the free end of rotating bar.
It is in shift to install between two adjacent connecting rods in above scheme.
In above scheme, the impeller shaft is equipped with upper top cover, and the upper surface formation of the upper top cover and impeller shaft seals
Chamber, the adjusting component are arranged in seal chamber.
In above scheme, wherein the junction of a drive rod and rotating bar is connected with swingle, the swingle it is another
One end is stretched out outside upper top cover and is connected with swing handle in end.
In above scheme, engaging support mechanism is connected on the swing handle, the engaging support mechanism includes being arranged in turning handle
Bolt on hand, position corresponding with bolt is equipped with the pin hole of several adaptations on the upper top cover below the bolt.
In above scheme, it is equipped with spiral case below the pump housing, tool apron is connected with below spiral case, is equipped with knife in the tool apron
Body.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1. the utility model allows to adjust the contact area of blade and water by the setting of adjusting component, thus real
Now to the adjusting of water pressure in pumping, to realize the adjusting to the lift size of pump, while being realized and being adjusted by mechanical structure
Water pressure does not need to increase smart machine, low cost, high reliablity.
2. the utility model rotates to rotate with dynamic bevel gear A by rotation rotating bar band dynamic bevel gear B, realize to leaf
The rotation of piece, while the synchronous adjustment to every group of blade is realized by connecting rod, realize the contact area for adjusting blade and water
Effect, realizes the adjusting to hydraulic pressure, to realize the adjusting to lift size.
3. the stability that the utility model by way of shifting to install connecting rod, ensure that single unit system.
4. the utility model forms seal chamber by the setting of top cover, component will be adjusted and be placed in seal chamber, avoid adjusting
The direct contact of component and water improves the service life and stability of single unit system.
5. the utility model passes through the setting of swingle and swing handle, the axial inclination of blade can be carried out outside the pump housing
It adjusts, use is more convenient.
6. the blade after adjusting is fixed in the setting of the utility model engaging support mechanism, the stabilization of single unit system ensure that, lead to
The mode of bolt and pin hole cooperation is crossed, so that operation enhanced convenience.
7. the impurity of bulk is cut in the setting of the utility model tool apron and cutter hub, making for single unit system ensure that
Used time not will receive the influence of impurity, ensure that the using effect of single unit system and using safe.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is to adjust component structure diagram in the utility model；
Fig. 3 is impeller top view in the utility model；
Fig. 4 is engaging support mechanism structural schematic diagram in the utility model；
Wherein parts title corresponding to appended drawing reference is as follows: the 1- pump housing, 2- cylinder, 3- cylinder top cover, 4- base, 5-
Rotor, 6- impeller, 7- adjust component, 8- engaging support mechanism, 9- tool apron, 11- water inlet, 12- spiral case, 31- water outlet, 41- base
Upper cover, 42- base lower cover, 61- impeller shaft, 62- blade, 63- shaft, 64- upper top cover, 71- bearing A, 72- bevel gear A, 73-
Bevel gear B, 74- drive rod, 75- bearing B, 76- rotating bar, 77- connecting rod, 78- swingle, 79- swing handle, 81- bolt,
82- pin hole, 91- cutter hub.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Embodiment 1
A kind of upper water-out dual-purpose pump of adjustable lift size, including the sequentially connected pump housing 1,2 and of cylinder from the bottom to top
Cylinder top cover 3, the pump housing 1 are equipped with water inlet, and the cylinder top cover 3 is equipped with water outlet, is equipped with base in the cylinder 2
4, the base 4 is interior to be equipped with rotor 5, is equipped with base upper cover 41 above the base 4, the base upper cover 41 protrudes into cylinder top cover
In 3, base lower cover 42 is equipped with below the base 4, the base lower cover 42 is connected with the pump housing 1, the output shaft of the rotor 5
It is protruded into the pump housing 1 through base lower cover 42 and is connected with impeller 6 in end, the impeller 6 includes impeller shaft 61, the impeller
Axis 61 is fixedly connected with the end of the output shaft of motor, and multiple groups blade 62, institute are evenly arranged in the circumferential direction of the impeller shaft 61
It states blade 62 to be connected on the side wall of impeller shaft 61 by shaft 63, the impeller shaft 61 is equipped with for adjusting every group of blade 62
The adjusting component 7 rotated along shaft 63.
Embodiment 2
On the basis of embodiment 1, the component 7 that adjusts includes the bearing A71 being arranged on 61 side wall of impeller shaft, described
The other end of shaft 63 protrudes into the cavity inside being arranged in impeller shaft 61 through bearing A71, and is equipped in the end of shaft 63
The top of bevel gear A72, the bevel gear A72 are equipped at the top of the bevel gear B73, the bevel gear B73 of engagement and are connected with drive
Lever 74, the other end of the drive rod 74 runs through outside the bearing B75 stretching cavity that 61 top of impeller shaft is arranged in, and is driving
The end of bar 74 is fixedly connected with rotating bar 76, is connected between two adjacent groups rotating bar 76 by connecting rod 77, the connecting rod 77 is cut with scissors
It connects in the free end of rotating bar 76.
Embodiment 3
It is in shift to install between two adjacent connecting rods 77 on the basis of embodiment 1 or 2.
Embodiment 4
On the basis of the above embodiments, the impeller shaft 61 is equipped with upper top cover 64, the upper top cover 64 and impeller shaft
61 upper surface forms seal chamber, and the adjusting component 7 is arranged in seal chamber.
Embodiment 5
On the basis of the above embodiments, wherein the junction of a drive rod 74 and rotating bar 76 is connected with swingle
78, the other end of the swingle 78 stretches out outside upper top cover and is connected with swing handle 79 in end.
Embodiment 6
On the basis of the above embodiments, engaging support mechanism 8 is connected on the swing handle 79, the engaging support mechanism 8 wraps
The bolt 81 being arranged on swing handle is included, if position corresponding with bolt 81 is equipped on the upper top cover 64 of 81 lower section of the bolt
The pin hole 82 of dry adaptation.
Embodiment 7
On the basis of the above embodiments, it is equipped with spiral case 12 below the pump housing 1, is connected with tool apron 9, institute below spiral case 12
It states and is equipped with cutter hub 91 in tool apron 9.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (7)
1. a kind of upper water-out dual-purpose pump of adjustable lift size, including the sequentially connected pump housing (1), cylinder (2) from the bottom to top
With cylinder top cover (3), the pump housing (1) be equipped with water inlet, the cylinder top cover (3) be equipped with water outlet it is characterized by:
Base (4) are equipped in the cylinder (2), are equipped with rotor (5) in the base (4), base upper cover is equipped with above the base (4)
(41), the base upper cover (41) is protruded into cylinder top cover (3), is equipped with base lower cover (42) below the base (4), the machine
Seat lower cover (42) is connected with the pump housing (1), the output shaft of the rotor (5) run through base lower cover (42) protrude into the pump housing (1) it is interior and
End is connected with impeller (6), and the impeller (6) includes impeller shaft (61), the end of the output shaft of the impeller shaft (61) and motor
Portion is fixedly connected, and is evenly arranged with multiple groups blade (62) in the circumferential direction of the impeller shaft (61), and the blade (62) passes through shaft
(63) it is connected on the side wall of impeller shaft (61), the impeller shaft (61) is equipped with for adjusting every group of blade (62) along shaft
(63) the adjusting component (7) rotated.
2. a kind of upper water-out dual-purpose pump of adjustable lift size according to claim 1, it is characterised in that: the adjusting
Component (7) includes the bearing A (71) being arranged on impeller shaft (61) side wall, and the other end of the shaft (63) runs through bearing A
(71) cavity inside being arranged in impeller shaft (61) is protruded into, and is equipped with bevel gear A (72) in the end of shaft (63), the cone
The top of gear A (72) is equipped with the bevel gear B (73) of engagement, is connected with drive rod (74), institute at the top of the bevel gear B (73)
The other end for stating drive rod (74) stretches out outside cavity through the bearing B (75) being arranged at the top of impeller shaft (61), and in drive rod
(74) end is fixedly connected with rotating bar (76), is connected between two adjacent groups rotating bar (76) by connecting rod (77), the company
Bar (77) is hinged on the free end of rotating bar (76).
3. a kind of upper water-out dual-purpose pump of adjustable lift size according to claim 2, it is characterised in that: adjacent two
It is in shift to install between root connecting rod (77).
4. a kind of upper water-out dual-purpose pump of adjustable lift size according to claim 2 or 3, it is characterised in that: described
Impeller shaft (61) is equipped with upper top cover (64), and the upper surface of the upper top cover (64) and impeller shaft (61) forms seal chamber, described
Component (7) are adjusted to be arranged in seal chamber.
5. a kind of upper water-out dual-purpose pump of adjustable lift size according to claim 4, it is characterised in that: wherein one
The junction of drive rod (74) and rotating bar (76) is connected with swingle (78), and the other end of the swingle (78), which stretches out, to be pushed up
Lid is outer and is connected with swing handle (79) in end.
6. a kind of upper water-out dual-purpose pump of adjustable lift size according to claim 5, it is characterised in that: the rotation
It is connected on handle (79) engaging support mechanism (8), the engaging support mechanism (8) includes the bolt (81) being arranged on swing handle, institute
State the pin hole (82) that position corresponding with bolt (81) on the upper top cover (64) below bolt (81) is equipped with several adaptations.
7. a kind of upper water-out dual-purpose pump of adjustable lift size according to claim 1, it is characterised in that: the pump housing
(1) lower section is equipped with spiral case (11), is connected with tool apron (9) below spiral case (11), is equipped with cutter hub (91) in the tool apron (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820609393.XU CN208619368U (en) | 2018-04-26 | 2018-04-26 | A kind of upper water-out dual-purpose pump of adjustable lift size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820609393.XU CN208619368U (en) | 2018-04-26 | 2018-04-26 | A kind of upper water-out dual-purpose pump of adjustable lift size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208619368U true CN208619368U (en) | 2019-03-19 |
Family
ID=65699898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820609393.XU Active CN208619368U (en) | 2018-04-26 | 2018-04-26 | A kind of upper water-out dual-purpose pump of adjustable lift size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208619368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115750394A (en) * | 2022-12-22 | 2023-03-07 | 江苏翔宇灌溉设备有限公司 | Blade regulation type water pump |
-
2018
- 2018-04-26 CN CN201820609393.XU patent/CN208619368U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115750394A (en) * | 2022-12-22 | 2023-03-07 | 江苏翔宇灌溉设备有限公司 | Blade regulation type water pump |
| CN115750394B (en) * | 2022-12-22 | 2023-10-20 | 江苏翔宇灌溉设备有限公司 | Blade-adjusting type water pump |
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