CN203230551U - Self-suction water pump - Google Patents
Self-suction water pump Download PDFInfo
- Publication number
- CN203230551U CN203230551U CN 201320272035 CN201320272035U CN203230551U CN 203230551 U CN203230551 U CN 203230551U CN 201320272035 CN201320272035 CN 201320272035 CN 201320272035 U CN201320272035 U CN 201320272035U CN 203230551 U CN203230551 U CN 203230551U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- dovetail groove
- way valve
- dunnage
- supporting
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a self-suction water pump, comprising a driving motor arranged on a support; a cylinder body is arranged above the driving motor provided with an eccentric transmission assembly; the position, corresponding to the eccentric transmission assembly, of a piston rod on the cylinder is connected with a driving part; the driving part is in transmission connection with the eccentric transmission assembly; more than one casters are arranged at the lower part of the support and are connected with the support by fasteners; and a support foot is vertically screwed into the rear end of each caster. The more than one casters are arranged at the lower part of the support, and are connected with the support by the fasteners, and the support foot is vertically screwed into the rear end of each caster, so the problems of serious shaking and instability of the water pump during running are solved, and the work stability and the work efficiency of thea water pump are improved.
Description
Technical field
The utility model relates to a kind of water pump, is specifically related to self prime pump.
Background technique
Continuous progress along with sociometric technique, water has been brought into play increasing effect in social life, the not same-action that water is brought into play has in every respect promoted social progress greatly, therefore, the development of hydraulic engineering has also obtained people and has more paid attention to, self prime pump has all obtained using widely in every field as a kind of very important equipment in the hydraulic engineering.Water scooping machine of the prior art, mainly based on the impeller type suction engine, its characteristics utilize the driven by motor blade rotation to form air negative pressure, thereby reach suction and draining purpose.It is said, when this structure moves water scooping machine, can finish suction work simultaneously, time saving and energy saving.But, during the work of this water scooping machine, shake very severe, instability.Therefore, be necessary to be further improved and perfect.
The model utility content
In order to overcome defective of the prior art, the utility model provides self prime pump, when having solved pump working, shakes very severely, and problem of unstable has improved working stability and the working efficiency of water pump.
The utility model provides a kind of self prime pump, comprise the drive motor that is arranged on the supporting frame, the top of drive motor is provided with cylinder body, described drive motor is provided with the eccentric gearing assembly, the position of the corresponding eccentric gearing assembly of the piston rod on the cylinder body is connected with driver part, this driver part and eccentric gearing assembly are in transmission connection mutually, the bottom of support frame as described above is provided with more than one castor, this castor is connected by fastening piece with supporting frame, and described each castor rear end vertically is rotary with supporting foot.
Preferably, the dovetail groove lower plate that described driver part comprises the dovetail groove upper plate and is complementary with it, the top of dovetail groove upper plate offers mounting groove; Be provided with the cylinder body link in the mounting groove, an end of cylinder body link and dovetail groove upper plate cooperatively interact fixing, and the dovetail groove upper plate slides and is arranged on the dovetail groove lower plate.
Preferably, the dunnage connecting part of described dovetail groove lower plate and supporting frame is provided with support block, and the dovetail groove lower plate is fixedly arranged on the support block; The position of the corresponding cylinder body of dunnage is provided with the cylinder body supporting component, fixedlys connected with the cylinder body supporting component respectively in the two ends of cylinder body, and the piston rod on the cylinder body passes the cylinder body supporting component, and with the mutual socket of the other end of cylinder body link.
Preferably, described cylinder body is provided with more than one drain opening and water sucking mouth, is connected with one-way valve on drain opening and the water sucking mouth respectively, with the keying of control drain opening, water sucking mouth; One-way valve comprises first one-way valve, second one-way valve, the 3rd one-way valve and the 4th one-way valve.
Preferably, the top of described drive motor is provided with motor support plate, and this motor support plate and dunnage connecting place are provided with supporting post; The two ends of supporting post are connected with dunnage with motor support plate respectively, and dunnage and supporting frame cooperatively interact fixing.
The beneficial effects of the utility model are:
The utility model is provided with more than one castor by the bottom of supporting frame, this castor is connected by fastening piece with supporting frame, each castor rear end vertically is rotary with supporting foot, when having solved pump working, shake very severe, problem of unstable has improved working stability and the working efficiency of water pump.
Description of drawings
Fig. 1 is the utility model overall structure figure.
Among the figure: 1 is castor, and 2 is supporting frame, and 3 is drive motor, 4 is motor support plate, and 5 is supporting post, and 6 is supporting foot, 11 is the dovetail groove lower plate, and 12 is the dovetail groove upper plate, and 13 is support block, 14 is dunnage, and 20 is the cylinder body link, and 21 is cylinder body, 22 is the cylinder body supporting component, and 31 is first one-way valve, and 32 is second one-way valve, 33 is the 3rd one-way valve, and 34 is the 4th one-way valve.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
As shown in Figure 1, the utility model provides self prime pump, comprise the drive motor 3 that is arranged on the supporting frame 2, the top of drive motor 3 is provided with cylinder body 21, described drive motor 3 is provided with the eccentric gearing assembly, the position of the corresponding eccentric gearing assembly of the piston rod on the cylinder body 21 is connected with driver part, this driver part and eccentric gearing assembly are in transmission connection mutually, the bottom of support frame as described above 2 is provided with more than one castor 1, this castor 1 and supporting frame 2 are connected by fastening piece, and described each castor 1 rear end vertically is rotary with supporting foot 6.
The dovetail groove lower plate 11 that described driver part comprises dovetail groove upper plate 12 and is complementary with it, the top of dovetail groove upper plate 12 offers mounting groove; Be provided with cylinder body link 20 in the mounting groove, an end of cylinder body link 20 and dovetail groove upper plate 12 cooperatively interact fixing, and dovetail groove upper plate 12 slides and is arranged on the dovetail groove lower plate 11.
Described dovetail groove lower plate 11 is provided with support block 13 with dunnage 14 connecting parts of supporting frame 2, and dovetail groove lower plate 11 is fixedly arranged on the support block 13; The position of dunnage 14 corresponding cylinder bodies 21 is provided with cylinder body supporting component 22, fixedlys connected with cylinder body supporting component 22 respectively in the two ends of cylinder body 21, and the piston rod on the cylinder body 21 passes cylinder body supporting component 22, and with the mutual socket of the other end of cylinder body link 20.
Described cylinder body 21 is provided with more than one drain opening and water sucking mouth, is connected with one-way valve on drain opening and the water sucking mouth respectively, with the keying of control drain opening, water sucking mouth; One-way valve comprises first one-way valve 31, second one-way valve 32, the 3rd one-way valve 33 and the 4th one-way valve 34.
The top of described drive motor 3 is provided with motor support plate 4, and this motor support plate 4 is provided with supporting post 5 with dunnage 14 connecting places; The two ends of supporting post 5 are connected with dunnage 14 with motor support plate 4 respectively, and dunnage 14 cooperatively interacts fixing with supporting frame 2.
The above; it only is embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; variation or the replacement that can expect without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. self prime pump, comprise the drive motor (3) that is arranged on the supporting frame (2), the top of drive motor (3) is provided with cylinder body (21), described drive motor (3) is provided with the eccentric gearing assembly, the position of the corresponding eccentric gearing assembly of the piston rod on the cylinder body (21) is connected with driver part, this driver part and eccentric gearing assembly are in transmission connection mutually, it is characterized in that, the bottom of support frame as described above (2) is provided with more than one castor (1), this castor (1) is connected by fastening piece with supporting frame (2), and described each castor (1) rear end vertically is rotary with supporting foot (6).
2. self prime pump as claimed in claim 1 is characterized in that, the dovetail groove lower plate (11) that described driver part comprises dovetail groove upper plate (12) and is complementary with it, and the top of dovetail groove upper plate (12) offers mounting groove; Be provided with cylinder body link (20) in the mounting groove, an end of cylinder body link (20) and dovetail groove upper plate (12) cooperatively interact fixing, and dovetail groove upper plate (12) slides and is arranged on the dovetail groove lower plate (11).
3. self prime pump as claimed in claim 2 is characterized in that, described dovetail groove lower plate (11) is provided with support block (13) with dunnage (14) connecting part of supporting frame (2), and dovetail groove lower plate (11) is fixedly arranged on the support block (13); The position of the corresponding cylinder body of dunnage (14) (21) is provided with cylinder body supporting component (22), fixedly connected with cylinder body supporting component (22) respectively in the two ends of cylinder body (21), piston rod on the cylinder body (21) passes cylinder body supporting component (22), and with the mutual socket of the other end of cylinder body link (20).
4. self prime pump as claimed in claim 1 is characterized in that, described cylinder body (21) is provided with more than one drain opening and water sucking mouth, is connected with one-way valve on drain opening and the water sucking mouth respectively, with the keying of control drain opening, water sucking mouth; One-way valve comprises first one-way valve (31), second one-way valve (32), the 3rd one-way valve (33) and the 4th one-way valve (34).
5. self prime pump as claimed in claim 1 is characterized in that, the top of described drive motor (3) is provided with motor support plate (4), and this motor support plate (4) is provided with supporting post (5) with dunnage (14) connecting place; The two ends of supporting post (5) are connected with dunnage (14) with motor support plate (14) respectively, and dunnage (14) cooperatively interacts fixing with supporting frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320272035 CN203230551U (en) | 2013-05-20 | 2013-05-20 | Self-suction water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320272035 CN203230551U (en) | 2013-05-20 | 2013-05-20 | Self-suction water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203230551U true CN203230551U (en) | 2013-10-09 |
Family
ID=49286680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320272035 Expired - Fee Related CN203230551U (en) | 2013-05-20 | 2013-05-20 | Self-suction water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203230551U (en) |
-
2013
- 2013-05-20 CN CN 201320272035 patent/CN203230551U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20140520 |