CN204061167U - Gear water pump structure - Google Patents
Gear water pump structure Download PDFInfo
- Publication number
- CN204061167U CN204061167U CN201420350445.8U CN201420350445U CN204061167U CN 204061167 U CN204061167 U CN 204061167U CN 201420350445 U CN201420350445 U CN 201420350445U CN 204061167 U CN204061167 U CN 204061167U
- Authority
- CN
- China
- Prior art keywords
- outlet pipe
- axial direction
- pump housing
- gear
- pipe
- 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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- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
The utility model discloses a kind of gear water pump structure, this gear water pump structure comprises a pump housing, the gear train be installed in the pump housing, motor for driving cluster gear work, this pump housing is provided with an intake pipe and outlet pipe, described intake pipe and outlet pipe are positioned on same axial direction, and the axial direction of motor shaft is parallel with the axial direction of outlet pipe with intake pipe, described intake pipe has an intake tunnel, outlet pipe has an exhalant canal, the center of this exhalant canal and being centrally located on same axial direction of intake tunnel.The utility model is positioned on same axial direction due to intake pipe and outlet pipe, and the axial direction of motor shaft is parallel with the axial direction of outlet pipe with intake pipe.Such structure can effectively reduce bulk of the present utility model, can reduce manufacture cost, is conducive to improving the market competitiveness.
Description
Technical field:
The utility model relates to pump product technical field, refers in particular to that a kind of volume is little, fabricating cost is low, and the gear water pump structure that the market competitiveness is strong.
Background technique:
Gear pump relies on the swept volume formed between pumping cylinder and engaging gear to change and the mobile rotary pump carried liquid or make it supercharging.Form two enclosed spaces by two gears, the pump housing and front and rear covers, when pinion rotation, the volume in the space of the side that is out of gear is large from little change, forms vacuum, and sucked by liquid, liquid from diminishing greatly, and is extruded by the volume in the space of gears meshing side.
But current gear water pump volume is comparatively large, so that the required larger-size problem of installing space in use, and fabricating cost is higher, is unfavorable for improving the market competitiveness.
Model utility content:
The purpose of this utility model is to overcome the deficiencies in the prior art, provides that a kind of volume is little, fabricating cost is low, and the gear water pump structure that the market competitiveness is strong.
In order to solve the problems of the technologies described above, the utility model have employed following technical proposals: this gear water pump structure comprises a pump housing, the gear train be installed in the pump housing, motor for driving cluster gear work, this pump housing is provided with an intake pipe and outlet pipe, described intake pipe and outlet pipe are positioned on same axial direction, and the axial direction of motor shaft is parallel with the axial direction of outlet pipe with intake pipe.
Furthermore, in technique scheme, described intake pipe has an intake tunnel, and outlet pipe has an exhalant canal, the center of this exhalant canal and being centrally located on same axial direction of intake tunnel.
Furthermore, in technique scheme, described motor is installed on pump housing lower end surface, and wherein, this motor shaft stretches into the pump housing from lower to upper, and fixes with the driving gear in gear train.
Furthermore, in technique scheme, described pump housing arranged outside has at least two panels installation sheet, and this installation sheet has position, hole.
Furthermore, in technique scheme, outside the described pump housing, be also provided with the clip for gripping described outlet pipe, a screens is also provided with in clip side, described outlet pipe inlay card is in clip, and outside outlet pipe upper end, inlay card, in screens, makes outlet pipe be fixedly installed on the pump housing.
After adopting technique scheme, the utility model has following beneficial effect compared with prior art: the utility model is positioned on same axial direction due to intake pipe and outlet pipe, and the axial direction of motor shaft is parallel with the axial direction of outlet pipe with intake pipe.Such structure can effectively reduce bulk of the present utility model, can reduce manufacture cost, is conducive to improving the market competitiveness.
Accompanying drawing illustrates:
Fig. 1 is stereogram of the present utility model;
Fig. 2 is broken away view of the present utility model;
Fig. 3 is plan view of the present utility model.
Description of reference numerals:
1 pump housing 11 installation sheet
12 clip 13 screens
2 motor 21 rotating shafts
3 intake pipe 4 outlet pipes
Embodiment:
Below in conjunction with specific embodiments and the drawings, the utility model is further illustrated.
Shown in Fig. 1-3, be a kind of gear water pump structure, this gear water pump structure comprise a pump housing 1, the gear train be installed in the pump housing 1, motor 2 for driving cluster gear work, this pump housing 1 is provided with an intake pipe 3 and outlet pipe 4.
Described gear train comprises and is installed on driving gear in the pump housing 1 and driven gear, and this driving gear and driven gear engage each other.
Described intake pipe 3 and outlet pipe 4 are positioned on same axial direction, specifically, described intake pipe 3 has an intake tunnel, outlet pipe 4 has an exhalant canal, the center of this exhalant canal and being centrally located on same axial direction of intake tunnel, and the axial direction of motor 2 shaft 21 is parallel with the axial direction of outlet pipe 4 with intake pipe 3.Such structure can effectively reduce bulk of the present utility model, can reduce manufacture cost, is conducive to improving the market competitiveness.
Described motor 2 is installed on the pump housing 1 lower end surface, and wherein, this motor 2 shaft 21 stretches into the pump housing 1 from lower to upper, and fixes with the driving gear in gear train.Driving gear in this motor 2 shaft 21 driving cluster gear rotates, so that the driven gear in driven gear group, makes the driving gear in gear train and driven gear synchronous axial system.
The described pump housing 1 arranged outside has at least two panels installation sheet 11, and this installation sheet 11 has position, hole, and this installation sheet 11 is for being installed on external device by the utility model.
The clip 12 for gripping described outlet pipe 4 is also provided with outside the described pump housing 1, a screens 13 is also provided with in clip 12 side, described outlet pipe 4 inlay card is in clip 12, and outside outlet pipe 4 upper end, inlay card, in screens 13, makes outlet pipe 4 be fixedly installed on the pump housing 1.
Described intake pipe 3 is fixed on the pump housing 1, and is positioned at directly over outlet pipe 4, and the exhalant canal of the intake tunnel of intake pipe 3 and outlet pipe 4 can conducting inner with the pump housing 1.
The utility model is positioned on same axial direction due to intake pipe 3 and outlet pipe 4, and the axial direction of motor 2 shaft 21 is parallel with the axial direction of outlet pipe 4 with intake pipe 3.Such structure can effectively reduce bulk of the present utility model, can reduce manufacture cost, is conducive to improving the market competitiveness.
Certainly, the foregoing is only specific embodiment of the utility model, be not limit the utility model practical range, all equivalences done according to structure, feature and principle described in the utility model claim change or modify, and all should be included in the utility model claim.
Claims (5)
1. gear water pump structure, it comprises a pump housing (1), the gear train be installed in the pump housing (1), motor (2) for driving cluster gear work, this pump housing (1) is provided with an intake pipe (3) and outlet pipe (4), it is characterized in that: described intake pipe (3) and outlet pipe (4) are positioned on same axial direction, and the axial direction of motor (2) shaft (21) is parallel with the axial direction of outlet pipe (4) with intake pipe (3).
2. gear water pump structure according to claim 1, it is characterized in that: described intake pipe (3) has an intake tunnel, outlet pipe (4) has an exhalant canal, the center of this exhalant canal and being centrally located on same axial direction of intake tunnel.
3. gear water pump structure according to claim 1, it is characterized in that: described motor (2) is installed on the pump housing (1) lower end surface, wherein, this motor (2) shaft (21) stretches into the pump housing (1) from lower to upper, and fixes with the driving gear in gear train.
4. the gear water pump structure according to claim 1-3 any one, is characterized in that: the described pump housing (1) arranged outside has at least two panels installation sheet (11), and this installation sheet (11) has position, hole.
5. the gear water pump structure according to claim 1-3 any one, it is characterized in that: the described pump housing (1) outside is also provided with the clip (12) for gripping described outlet pipe (4), a screens (13) is also provided with in clip (12) side, described outlet pipe (4) inlay card is in clip (12), and inlay card, in screens (13), makes outlet pipe (4) be fixedly installed on the pump housing (1) outside outlet pipe (4) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350445.8U CN204061167U (en) | 2014-06-26 | 2014-06-26 | Gear water pump structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350445.8U CN204061167U (en) | 2014-06-26 | 2014-06-26 | Gear water pump structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204061167U true CN204061167U (en) | 2014-12-31 |
Family
ID=52202696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420350445.8U Expired - Fee Related CN204061167U (en) | 2014-06-26 | 2014-06-26 | Gear water pump structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204061167U (en) |
-
2014
- 2014-06-26 CN CN201420350445.8U patent/CN204061167U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20190626 |