CN108019361A - A kind of agricultural water pump - Google Patents
A kind of agricultural water pump Download PDFInfo
- Publication number
- CN108019361A CN108019361A CN201810068457.4A CN201810068457A CN108019361A CN 108019361 A CN108019361 A CN 108019361A CN 201810068457 A CN201810068457 A CN 201810068457A CN 108019361 A CN108019361 A CN 108019361A
- Authority
- CN
- China
- Prior art keywords
- pump
- impeller
- water pump
- edged
- overcoat
- 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.)
- Pending
Links
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
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
Abstract
The present invention relates to a kind of agricultural water pump, and in particular to a kind of agricultural water using baby tractor as power pumps：A kind of crop field that is suitable for is provided to use, it is easy to operate, and impeller room air is not emptied manually, and under the drive of baby tractor, automatic normal work.In order to realize foregoing invention purpose, the present invention provides following technical solution：A kind of agricultural self priming pump, it with lower component by being formed：Driven wheel, axis, bearing, stent, transmission rope and its overcoat overcoat, transmission shaft, bearing, impeller, strainer.The diesel engine of baby tractor drives driven wheel, driven wheel drives transmission rope, transmission rope drives hexagonal prism 2 by the hexagonal prism 1 of axis, hexagonal prism 2 drives pump shaft, pump shaft impeller, wheel rotation, impeller region of no pressure water formed below is under atmospheric pressure, automatically into region of no pressure, the water of blade wheel chamber, under the continuous supercharging of impeller, it is possible to constantly ejected from water outlet.
Description
Technical field
The present invention relates to a kind of agricultural water pump, and in particular to a kind of agricultural water using baby tractor as power pumps.
Background technology
At present, agricultural production, a kind of centrifugal water pump being placed on baby tractor front-end bracket are widely used in.
Its operation principle, first empties the air of blade wheel chamber, water under atmospheric pressure, automatically into blade wheel chamber,
Impeller could work normally.But the seal of this water pump, easy to wear or aging, causes gas leakage, to making impeller room air
Emptying, extremely difficult, two people, have hurried half a day sometimes, can't work normally water pump.
The content of the invention
It is suitable for crop field it is an object of the present invention to provide one kind to use, it is easy to operate, and impeller is not emptied manually
Room air, under the drive of baby tractor, automatic normal work.In order to realize foregoing invention purpose, the present invention provides as follows
Technical solution：A kind of agricultural self priming pump, it with lower component by being formed：Driven wheel, axis, bearing, stent, transmission rope and its
Overcoat overcoat, transmission shaft, bearing, impeller, strainer.The diesel engine of baby tractor drives driven wheel, driven wheel pass through axis six
Prism 1, drives transmission rope, and transmission rope drives hexagonal prism 2, and hexagonal prism 2 drives pump shaft, pump shaft band movable vane
Wheel, wheel rotation, impeller region of no pressure water formed below under atmospheric pressure, automatically into region of no pressure, the water of blade wheel chamber,
Under the continuous supercharging of impeller, it is possible to constantly ejected from water outlet.
Preferentially, the bearing is on axis, then, then it is rack-mount.One end cylinder of axis, installation are driven
Wheel, the other end is hexagonal prism, around hexagonal prism is one and is connected on stent, there is the overcoat of internal thread.
Preferentially, the bearing is installed on transmission shaft, and one end of transmission shaft is hexagonal prism, and the other end is circular
, impeller is installed, surrounding's pump shell of hexagonal prism is an overcoat for having internal thread.
Preferentially, the transmission rope and its overcoat, the both ends of cable wire are respectively ined succession a six-edged steel set, six-edged steel set
On the rack-mount hexagonal prism in one end, the other end is installed on the hexagonal prism of water pump drive spindle, after six-edged steel set
, respectively there is an inner sleeve that bearing is housed at end, has screw outside inner sleeve, one end, which is installed on, to be had on the stent of internal thread, and the other end is installed on
Have on the pump shell of internal thread.
Preferentially, the external structure of the transmission rope is that a hollow overcoat, inside is steel disc, and outside is rubber
Adhesive fabric, can be with free bend, it is impossible to rotated with transmission rope.
The beneficial effects of the present invention are：（1）The present invention is not needing the emptying of troublesome impeller room air, allows vast agriculture
Family time and labour saving.
（2）The present invention is due to being not necessary to seal, and service life length is efficient.
Brief description of the drawings
（1）The stent sectional drawing of Fig. 1 water pumps：Fig. 2 transmission ropes and its overcoat, accessory sectional drawing：Fig. 3 pump housing sectional drawings：Figure
4 water pump finished product sectional drawings：
Wherein：1:Driven wheel, 2：Axis, 3：Bearing, 4：Stent, 5：Stent overcoat, 6：Bracket base,
7：Hexagonal prism 1,8：Six-edged steel set, 9：Inner sleeve, 10：Bearing, 11：Cable wire overcoat, 12：Transmission rope,
13：Hexagonal prism:2,14：Pump housing overcoat, 15：Bearing, 16：Pump shaft, 17：Impeller, 18：Water inlet, 19：Strainer, 20,
Water outlet.
Embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, the present invention will be further described：A kind of agricultural water pump, is divided into Fig. 1, Fig. 2, Fig. 3 tri-
A part, the 11 six-edged steels set of 12 transmission ropes are installed on 7 hexagonal prisms 1, and 9 inner sleeves are installed on 5 stents
Put on outside, another described 11 six-edged steel set is installed on 13 hexagonal prisms 2, another described 9 inner sleeve is installed on 14 pumps
Put in vitro.
Preferably, two 3 bearings are installed on 2 axis, and then on 4 stents, described 1 is installed on 2
Cylindrical one end of axis.
Preferably, 12 transmission ropes are installed in 11 cable wire overcoats, the afterbody installation 10 of 8 six-edged steels set
Bearing, 10 Bearing outers install 9 inner sleeves, are then separately mounted to put on outside 12 cable wires.
Preferably, 15 bearings are installed on 16 pump shafts, then on Fig. 3 pump housing reserved locations, institute
17 impellers stated are installed on 16 pump shafts, and 19 strainers are installed on the lower section of 17 impellers.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these change and
Improvement is both fallen within the range of claimed invention.
Claims (6)
1. a kind of agricultural water pump, it includes Fig. 1, tri- parts of Fig. 2, Fig. 3, and described 8 installation six-edged steels are sleeved on 7 hexagonal prisms
On, 9 inner sleeves are installed in 5 stent overcoats, and described 8 installation six-edged steels are sleeved on 13 hexagonal prisms 2, in described 9
Set is installed in 14 pump housing overcoats.
2. according to right 1, a kind of agricultural water pump, it is characterised in that：Two 3 bearings are installed on 2 axis, so
Afterwards on 4 stents, described 1 is installed on cylindrical one end of 2 axis.
3. according to right 1, a kind of agricultural water pump, it is characterised in that：12 transmission ropes are installed on 11 cable wires
In overcoat, the afterbody of 8 six-edged steels set installs 10 bearings, and 10 Bearing outers install 9 inner sleeves, are then separately mounted to 12 steel
Rope is put on outside.
4. according to right 1, a kind of agricultural water pump, it is characterised in that：15 bearings are installed on 16 pump shafts,
Then on Fig. 3 pump housing reserved locations, 17 impellers are installed on 16 pump shafts, and 19 strainers are installed on
The lower section of 17 impellers.
5. according to right 1, the transmission rope and its overcoat, the both ends of cable wire are respectively ined succession a six-edged steel set, six-edged steel set
The rack-mount hexagonal prism in one end on, the other end is installed on the hexagonal prism of water pump drive spindle, six-edged steel set
, respectively there is an inner sleeve that bearing is housed in rear end, there is screw outside inner sleeve, and one end, which is installed on, to be had on the stent of internal thread, other end installation
On having the pump shell of internal thread.
6. the external structure of transmission rope described in is a hollow overcoat, and inside is steel disc, and outside is rubber cloth, can
With free bend, it is impossible to rotated with transmission rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810068457.4A CN108019361A (en) | 2018-01-24 | 2018-01-24 | A kind of agricultural water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810068457.4A CN108019361A (en) | 2018-01-24 | 2018-01-24 | A kind of agricultural water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108019361A true CN108019361A (en) | 2018-05-11 |
Family
ID=62074808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810068457.4A Pending CN108019361A (en) | 2018-01-24 | 2018-01-24 | A kind of agricultural water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108019361A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2532279Y (en) * | 2001-12-06 | 2003-01-22 | 刘洪范 | Flexible axle powered submerged pump |
| US20040159442A1 (en) * | 2003-02-19 | 2004-08-19 | Proctor Bruce Erwin | Tension thrust ESPCP system |
| CN102828970A (en) * | 2012-09-24 | 2012-12-19 | 杨丽萍 | Vertical seal-free liquid surface sewage self-sucking pump |
| CN103541911A (en) * | 2012-07-16 | 2014-01-29 | 龙虹錡 | Flexible shaft type silt water pump |
| CN105041673A (en) * | 2015-08-14 | 2015-11-11 | 无锡中强电碳有限公司 | Light water pump |
-
2018
- 2018-01-24 CN CN201810068457.4A patent/CN108019361A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2532279Y (en) * | 2001-12-06 | 2003-01-22 | 刘洪范 | Flexible axle powered submerged pump |
| US20040159442A1 (en) * | 2003-02-19 | 2004-08-19 | Proctor Bruce Erwin | Tension thrust ESPCP system |
| CN103541911A (en) * | 2012-07-16 | 2014-01-29 | 龙虹錡 | Flexible shaft type silt water pump |
| CN102828970A (en) * | 2012-09-24 | 2012-12-19 | 杨丽萍 | Vertical seal-free liquid surface sewage self-sucking pump |
| CN105041673A (en) * | 2015-08-14 | 2015-11-11 | 无锡中强电碳有限公司 | Light water pump |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180511 |
|
| RJ01 | Rejection of invention patent application after publication |