CN201034081Y - Energy-saving type pumping apparatus - Google Patents
Energy-saving type pumping apparatus Download PDFInfo
- Publication number
- CN201034081Y CN201034081Y CNU2007201154835U CN200720115483U CN201034081Y CN 201034081 Y CN201034081 Y CN 201034081Y CN U2007201154835 U CNU2007201154835 U CN U2007201154835U CN 200720115483 U CN200720115483 U CN 200720115483U CN 201034081 Y CN201034081 Y CN 201034081Y
- Authority
- CN
- China
- Prior art keywords
- water pump
- shaft
- water
- axle sleeve
- bolt
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to an energy-saving pumping device, which is characterized in that the water pump shaft is a step shaft; a shaft sleeve is sleeved on the part with biggest diameter in the middle; a plurality of bearings are arranged symmetrically at the two inner sides of the shaft sleeve; the inner ring is combined tightly with the water pump shaft and the outer ring is clipped in the shaft sleeve; a sealing ring and an apron are arranged successively on the outside of the bearing; the bearing cap at the left side is connected with the shaft sleeve by a bolt; the water pump at the right side is axially perforated a closed connecting plate; two rings of screw holes at the inner and the outer are arranged on the connecting plate; a shaft sleeve, a right side bearing cap and an inner ring screw hole are connected by a bolt; the closed connecting plate is connected with the pump body by a bolt through an outer ring screw hole; the pump body reversing wheel in the inner of the pump body outer case is connected with the water pump shaft by a plurality of bonds; the end of the water pump shaft is provided with a screw thread and a through hole in vertical with the axial line; a nut and an opening pin are arranged at the outer end of the pump body reversing wheel, the water pump shaft; the outlet of the water pump is successively connected with a 45 degree elbow and a water belt; a square shaft is arranged at the other end of the water pump shaft. The utility model has the advantages of simple structure and high efficiency.
Description
Technical field
The utility model relates to a kind of water plug, a kind of specifically energy-saving water plug.
Background technique
At present, in existing water plug, general is with power engine and water pump by belt transmission, this method is with transmission to throw switch easily, so efficient is lower owing to be to flexibly connect in addition, do not make full use of the energy, and will transport respectively in use, this just brings very big inconvenience.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that exists in the above-mentioned technology, provides a kind of simple in structure, reasonable in design, and convenient transportation also can be saved the energy-saving water plug of the energy.
In order to achieve the above object, the technical solution adopted in the utility model is: water pump spindle is a multidiameter shaft, the mid diameter largest portion is with axle sleeve, inside, axle sleeve both sides is symmetrically installed with bearing, its inner ring and water pump spindle are combined closely, the outer ring is stuck in the axle sleeve, the bearing outside is installed seal ring and cushion rubber successively, the left side bearing cap is connected with bolt with axle sleeve, the right side water pump spindle is worn a sealing connecting plate, leave inside and outside two circle screws on it, axle sleeve, the right side bearing cap is connected with bolt with the inner ring screw, the sealing connecting plate is connected with bolt with pump housing shell by the outer ring screw, the pump housing reversing wheel of pump housing enclosure is connected with key with water pump spindle, the water pump spindle axle head have screw thread and with the through hole of axis normal, outer end at pump housing reversing wheel, water pump spindle is equipped with bolt and nut of clip, the outlet of water pump is connected with one eighth bend and water band in turn, the other end of water pump spindle is a square shaft, have through hole on it, the square axle sleeve of cardan shaft is connected by pin on the square shaft of water pump spindle axle head, and the cardan shaft the other end links to each other with universal joint, and universal joint is connected with flywheel mutually by the connection delta dish.
The utility model has the advantages that:
Because, simple in structure between the utility model power flywheel and the water pump, and for being rigidly connected for universal joint connects, thus do not throw switch, the efficient height, convenient transportation also can be saved the energy, under identical horsepower, can export the more water yield than belt transmission.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the utility model perspective view.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
By Fig. 1-Fig. 3 as can be known, this energy-saving water plug is by flywheel, universal joint, water pump and water band are formed, and water pump spindle 1 is a multidiameter shaft, and the mid diameter largest portion is with axle sleeve 2, inside, axle sleeve 2 both sides is symmetrically installed with bearing 3, its inner ring and water pump spindle 1 are combined closely, and the outer ring is stuck in the axle sleeve 2, and water pump spindle 1 can be to rotate than less friction in bearing 3.The bearing outside is installed seal ring 4 and cushion rubber 5 successively, plays the effect of sealing.Left side bearing cap 6 is connected with axle sleeve 2 usefulness bolts, right side water pump spindle 1 is worn a sealing connecting plate 7, leave inside and outside two circle screws on it, axle sleeve 2, right side bearing cap 6 are connected with bolt with the inner ring screw, sealing connecting plate 7 is connected with pump housing shell 8 usefulness bolts by the outer ring screw, the pump housing reversing wheel 9 of pump housing shell 8 inside is connected with water pump spindle 1 usefulness key, water pump spindle 1 axle head have screw thread and with the through hole of axis normal, outer end at pump housing reversing wheel 9, water pump spindle 1 is equipped with nut 10 and cotter pin 11, plays the fixedly effect of pump housing reversing wheel 9.The outlet of water pump is connected with one eighth bend 12 and water band 13 in turn.The other end of water pump spindle 1 is a square shaft, has through hole on it, and the square axle sleeve 14 of cardan shaft 15 is connected by pin on the square shaft of water pump spindle 1 axle head, and cardan shaft 15 the other ends link to each other with universal joint 16, and universal joint 16 is connected with flywheel 18 mutually by connection delta dish 17.Like this, power just is transferred on the water pump by universal joint 16, cardan shaft 15, realizes pumping function.
When mounted, shaft components is installed according to the signal of Fig. 2 earlier, then cardan shaft is installed on the power engine flywheel by universal joint,, put into water, get final product work good and sound elbow of the opposite side of water pump and water band.Because cardan shaft is exposed outside, so must take care.Checking by experiment, this water plug is compared with the water pump of other equal sizes, and fuel-economizing can reach more than 50%, and the water yield increases greatly, can reach per minute more than 8 cubic metres, when adopting the power engine of equal horsepower, its water-outlet quantity is compared with common band transmission, and is with the obvious advantage.Since be to be rigidly connected, efficient height, conveniently moving.
Claims (1)
1. energy-saving water plug, by flywheel, universal joint, water pump and water band are formed, it is characterized in that: water pump spindle (1) is a multidiameter shaft, the mid diameter largest portion is with axle sleeve (2), axle sleeve (2) two 15) square axle sleeve (14) is connected on the square shaft of water pump spindle (1) axle head by pin, cardan shaft (15) the other end links to each other with universal joint (16), universal joint (16) is symmetrically installed with bearing (3) by connection delta dish (17) side inside, its inner ring and water pump spindle (1) are combined closely, the outer ring is stuck in the axle sleeve (2), the bearing outside is installed seal ring (4) and cushion rubber (5) successively, left side bearing cap (6) is connected with bolt with axle sleeve (2), right side water pump spindle (1) is worn a sealing connecting plate (7), leave inside and outside two circle screws on it, axle sleeve (2), right side bearing cap (6) is connected with bolt with the inner ring screw, sealing connecting plate (7) is connected with bolt with pump housing shell (8) by the outer ring screw, the inner pump housing reversing wheel (9) of pump housing shell (8) is connected with key with water pump spindle (1), water pump spindle (1) axle head have screw thread and with the through hole of axis normal, outer end in pump housing reversing wheel (9), water pump spindle (1) is equipped with nut (10) and cotter pin (11), the outlet of water pump is connected with one eighth bend (12) and water band (13) in turn, the other end of water pump spindle (1) is a square shaft, have through hole on it, cardan shaft (is connected mutually with flywheel (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201154835U CN201034081Y (en) | 2007-01-31 | 2007-01-31 | Energy-saving type pumping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201154835U CN201034081Y (en) | 2007-01-31 | 2007-01-31 | Energy-saving type pumping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201034081Y true CN201034081Y (en) | 2008-03-12 |
Family
ID=39194972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201154835U Expired - Fee Related CN201034081Y (en) | 2007-01-31 | 2007-01-31 | Energy-saving type pumping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201034081Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982417A (en) * | 2014-05-21 | 2014-08-13 | 程明琴 | Water pumping device with ball thrust bearing and buffered limited pipe section |
-
2007
- 2007-01-31 CN CNU2007201154835U patent/CN201034081Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982417A (en) * | 2014-05-21 | 2014-08-13 | 程明琴 | Water pumping device with ball thrust bearing and buffered limited pipe section |
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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: 20080312 Termination date: 20100131 |