CN107387450A - It is a kind of that there is the water pump for rotating protective cover - Google Patents
It is a kind of that there is the water pump for rotating protective cover Download PDFInfo
- Publication number
- CN107387450A CN107387450A CN201710776167.0A CN201710776167A CN107387450A CN 107387450 A CN107387450 A CN 107387450A CN 201710776167 A CN201710776167 A CN 201710776167A CN 107387450 A CN107387450 A CN 107387450A
- Authority
- CN
- China
- Prior art keywords
- base
- protective cover
- arc top
- shaft coupling
- reductor
- 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- Withdrawn
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
- F04D29/00—Details, component parts, or accessories
- F04D29/007—Details, component parts, or accessories 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
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/043—Shafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a kind of water pump for having and rotating protective cover, including base, reductor and motor are installed on described base, connected between the input shaft of described reductor and the output shaft of motor by shaft coupling, protective cover is provided with the outside of described shaft coupling, described protective cover has the arc top in circular shape, the both ends on described arc top extend separately down, vertical baffle plate is additionally provided with described base, the one end on described arc top extends to the side of base and is connected with flapper, the other end on described arc top extends to the opposite side of base and is fixedly connected by bolt with base.The present invention not only protects the shaft coupling exposed to outside by setting rotatable protective cover in the outside of reductor and the position of the shaft coupling of motor connection, while is also convenient for dismantling, in order to follow-up maintenance and maintenance.
Description
Technical field
The present invention relates to a kind of water pump for having and rotating protective cover.
Background technology
In known technical field, water pump is the machinery for conveying liquid or being pressurized liquid, and it is by the mechanical energy of prime mover
Or other external energies transmission liquid, increase liquid energy, being mainly used to the liquid of conveying includes water, oil, acid ＆ alkali liquid, breast
Change liquid, suspended emulsion and liquid metal etc., can also convey the mixture of liquids and gases and the liquid containing suspended solids.It is existing
Water pump typically by reductor transmit motor rotation, be connected between reductor and motor by shaft coupling, reality make
Used time, the shaft coupling of rotation, which is exposed to outside, at a high speed has certain potential safety hazard.
The content of the invention
The technical problem to be solved in the present invention is：A kind of water pump for having and rotating protective cover is provided.
The technical solution adopted for the present invention to solve the technical problems is：A kind of water pump with rotation protective cover,
Including base, reductor and motor, the input shaft of described reductor and the output shaft of motor are installed on described base
Between connected by shaft coupling, be provided with protective cover in the outside of described shaft coupling, it is in circular shape that described protective cover, which has,
Arc top, the both ends on described arc top extend separately down, and vertical baffle plate, described arc top are additionally provided with described base
One end extend to the side of base and be connected with flapper, the other end on described arc top extends to the opposite side of base simultaneously
It is fixedly connected by bolt with base.
The lower surface of described base has anti-slip veins.
The beneficial effects of the invention are as follows：By setting and can turn in the outside of reductor and the position of the shaft coupling of motor connection
Dynamic protective cover, the shaft coupling exposed to outside is not only protected, while be also convenient for dismantling, in order to follow-up maintenance and inspection
Repair.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the cross-sectional view of the present invention.
Division mark is as follows in accompanying drawing：1st, base, 1-1, baffle plate, 2, reductor, 3, motor, 4, shaft coupling, 5, protective cover,
5-1, arc top, 5-2, bolt.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
The present invention as depicted in figs. 1 and 2 has a kind of embodiment for the water pump for rotating protective cover, including base 1, in institute
Reductor 2 and motor 3 are installed on the base 1 stated, passed through between the input shaft of described reductor 2 and the output shaft of motor 3
Shaft coupling 4 is connected, and protective cover 5 is provided with the outside of described shaft coupling 4, and described protective cover 5 has the arc in circular shape
5-1 is pushed up, described arc top 5-1 both ends extend separately down, and vertical baffle plate 1-1 is additionally provided with described base 1, described
Arc top 5-1 one end extend to the side of base 1 and be rotatablely connected with baffle plate 1-1, the extension of the described arc top 5-1 other end
To base 1 opposite side and be fixedly connected by bolt 5-2 with base 1, the lower surface of described base 1 has anti-slip veins.
The embodiment of the simply present invention described in description above, various illustrations are not to the reality of the present invention
Matter Composition of contents limits, and person of an ordinary skill in the technical field can be to described in the past specific after specification has been read
Embodiment is made an amendment or deformed, without departing from the spirit and scope of invention.
Claims (2)
1. there is the water pump for rotating protective cover a kind of, including base (1), be provided with described base (1) reductor (2) and
Motor (3), connected between the input shaft of described reductor (2) and the output shaft of motor (3) by shaft coupling (4), its feature
It is：Protective cover (5) is provided with the outside of described shaft coupling (4), described protective cover (5) has the arc top in circular shape
(5-1), the both ends on described arc top (5-1) extend separately down, and vertical baffle plate (1- is additionally provided with described base (1)
1), the one end on described arc top (5-1) extends to the side of base (1) and is rotatablely connected with baffle plate (1-1), described arc top
The other end of (5-1) extends to the opposite side of base (1) and is fixedly connected by bolt (5-2) with base (1).
2. according to claim 1 have the water pump for rotating protective cover, it is characterised in that：The following table of described base (1)
Face has anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710776167.0A CN107387450A (en) | 2017-08-31 | 2017-08-31 | It is a kind of that there is the water pump for rotating protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710776167.0A CN107387450A (en) | 2017-08-31 | 2017-08-31 | It is a kind of that there is the water pump for rotating protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107387450A true CN107387450A (en) | 2017-11-24 |
Family
ID=60348765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710776167.0A Withdrawn CN107387450A (en) | 2017-08-31 | 2017-08-31 | It is a kind of that there is the water pump for rotating protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107387450A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201486923U (en) * | 2009-06-06 | 2010-05-26 | 中国石化集团管道储运公司鲁宁管理处 | Flip-shell centrifugal pump coupler shield |
| CN203856734U (en) * | 2014-05-29 | 2014-10-01 | 台州沃霸机电有限公司 | Horizontal centrifugal pump |
| CN204572539U (en) * | 2015-04-29 | 2015-08-19 | 中国石油天然气股份有限公司 | Totally enclosed protective cover for centrifugal pump coupling |
| CN205744568U (en) * | 2016-05-06 | 2016-11-30 | 东山县飞腾机电设备有限公司 | A kind of centrifugal pump with convenient coupler protective casing |
-
2017
- 2017-08-31 CN CN201710776167.0A patent/CN107387450A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201486923U (en) * | 2009-06-06 | 2010-05-26 | 中国石化集团管道储运公司鲁宁管理处 | Flip-shell centrifugal pump coupler shield |
| CN203856734U (en) * | 2014-05-29 | 2014-10-01 | 台州沃霸机电有限公司 | Horizontal centrifugal pump |
| CN204572539U (en) * | 2015-04-29 | 2015-08-19 | 中国石油天然气股份有限公司 | Totally enclosed protective cover for centrifugal pump coupling |
| CN205744568U (en) * | 2016-05-06 | 2016-11-30 | 东山县飞腾机电设备有限公司 | A kind of centrifugal pump with convenient coupler protective casing |
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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: 20171124 |
|
| WW01 | Invention patent application withdrawn after publication |