CN201482747U - High-pressure water cleaning machine - Google Patents
High-pressure water cleaning machine Download PDFInfo
- Publication number
- CN201482747U CN201482747U CN2009201237540U CN200920123754U CN201482747U CN 201482747 U CN201482747 U CN 201482747U CN 2009201237540 U CN2009201237540 U CN 2009201237540U CN 200920123754 U CN200920123754 U CN 200920123754U CN 201482747 U CN201482747 U CN 201482747U
- Authority
- CN
- China
- Prior art keywords
- magnetic core
- high pressure
- core yoke
- stator
- water pump
- 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 - Lifetime
Links
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Electromagnetic Pumps, Or The Like (AREA)
Abstract
The utility model discloses a high-pressure water cleaning machine which comprises at least a water pump, a piston arranged in the water pump and a water filter arranged at the water inlet. The high-pressure water cleaning machine also comprises a motor which comprises a stator and a magnetic core yoke, a through hole is formed in the center of the stator, at least a group of stator cores vertical to the axial line of the through hole are arranged on the through hole wall, electromagnetic coils are arranged on the stator cores, magnet steel with more than two antipodes is arranged on the magnetic core yoke, the N pole and the S pole of the magnet steel are arranged in a staggered way, the magnetic core yoke is arranged in the through hole, at least a connecting rod is arranged at one end of the magnetic core yoke and connected with the piston of the water pump, and an elastic resetting device is also arranged on the magnetic core yoke. The high-pressure water cleaning machine has the advantages that through the improvement to the internal structure of the motor, the magnetic core yoke directly makes reciprocating motions in the motor and drives the piston, therefore, the working efficiency is effectively improved, the noise is reduced, the service life of the entire machine is prolonged, the elastic resetting device can be utilized to designate the resetting position, and restart can be convenient.
Description
Technical field
The utility model relates to a kind of high pressure washer.
Background technology
The high pressure washer cardinal principle is to produce water under high pressure by high-pressure pump, converts water under high pressure to high-speed water jet by nozzle, and cleaning object is hit, erosion, peels off to reach the purpose of cleaning and descaling.Have the cleaning efficiency height, effective, pollution-free, not corrosion pipeline, labor strength low, save material, be beneficial to remarkable advantages such as environmental protection, highly versatile.
Present high pressure washer mainly is to be reached to move back and forth by crankshaft-link rod by motor rotation to drive piston or the swash plate rotation makes plunger back and forth movable, but general efficient is low, noise is big, the life-span is low.
The utility model content
The purpose of this utility model is to provide a kind of high pressure washer, can effectively solve existing electric rotating machine and reach to move back and forth by crankshaft-link rod and drive piston or the swash plate rotation makes the back and forth movable problem that high pressure washer efficient is low, noise is big, the life-span is low of plunger.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of high pressure washer, comprise at least one water pump, be provided with piston and the water body filter that is arranged on water inlet in the described water pump, also comprise motor, described motor comprises stator and magnetic core yoke, described stator center is provided with a through hole, described through-hole wall is provided with at least one group of stator core perpendicular to through-bore axis, described stator core is provided with solenoid, described magnetic core yoke is provided with two pairs of extremely above magnet steel, the described magnet steel N utmost point and the S utmost point are crisscross arranged, described magnetic core yoke is arranged in the through hole, and described magnetic core yoke one end is provided with at least one connecting rod and is connected with the piston of water pump, also is provided with elasticity reset device on the described magnetic core yoke.
Preferably, described solenoid is wrapped on the coil rack, and described coil rack is set on the stator core, leaves cooling air channel between the sidewall of described solenoid and coil rack; Can effectively reduce the temperature of Inside coil, coiling is convenient, and manufacture craft is simple.
Preferably, an end of described stator core is arranged on the through-hole wall, and the other end of described stator core is provided with block, and described solenoid is wrapped on the stator core; With respect to the mode that adopts coil rack, cost is low, also can leave cooling air channel between coil and the iron core.
Preferably, described stator core and stator are for being wholely set; Make overall performance more reliable.
Preferably, described elasticity reset device is a stage clip; The elastic device of simple and convenient practicality.
Preferably, described magnetic core yoke one end is provided with two connecting rods and links to each other with the piston of water pump; Two connecting rods connect the balance that guarantees the magnetic core yoke.
Preferably, described stage clip is arranged on the other end of magnetic core yoke; Make the whole balance that keeps.
Preferably, described water pump has two, and the other end of magnetic core yoke is provided with at least one connecting rod and is connected with the piston of another water pump; Increase work efficiency, drive two pump workings simultaneously.
Preferably, described elasticity reset device is set on the arbitrary connecting rod, and an end withstands the magnetic core yoke, and the other end withstands pump shell; Simple mode is installed elasticity reset device.
Preferably, the outer surface of described motor stator is provided with at least one cooling fan; Further reduce the temperature of motor.
Compared with prior art, the utility model has the advantages that: by improvement internal structure of motor, make the motor core yoke no longer do rotation and drive crankshaft-link rod, the drive piston but the magnetic core yoke directly moves reciprocatingly in motor, effectively raise operating efficiency, reduced noise, prolonged the service life of complete machine, utilize elasticity reset device can specify reset position, convenient startup once more.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of a kind of high pressure washer embodiment one of the utility model;
Fig. 2 is the partial sectional view of Fig. 1 left view;
Fig. 3 is the coil skeleton structure schematic diagram of a kind of high pressure washer of the utility model;
Fig. 4 is the stator of a kind of high pressure washer of the utility model and a kind of structural representation of stator core;
Fig. 5 is the external structure schematic diagram of a kind of high pressure washer of the utility model;
Fig. 6 is the structural representation of a kind of high pressure washer embodiment two of the utility model;
Fig. 7 is the stator of a kind of high pressure washer of the utility model and the another kind of structural representation of stator core.
The specific embodiment
Embodiment one:
Consult Fig. 1, Fig. 2 is the embodiment one of a kind of high pressure washer of the utility model, a kind of high pressure washer, comprise a water pump 1, be provided with piston 11 and the water body filter 13 that is arranged on water inlet 12 in the described water pump 1, also comprise motor 2, described motor 2 comprises stator 21 and magnetic core yoke 22, described stator 21 centers are provided with a through hole 23, described through hole 23 walls are provided with at least one group of stator core 24 perpendicular to through hole 23 axis, described stator core 24 is provided with solenoid 251, described magnetic core yoke 22 is provided with two pairs of extremely above magnet steel 26, the described magnet steel 26N utmost point and the S utmost point are crisscross arranged, described magnetic core yoke 22 is arranged in the through hole 23, and described magnetic core yoke 22 1 ends are provided with two connecting rods 28 and are connected with the piston 11 of water pump 1, and the other end of described magnetic core yoke 22 is provided with stage clip 27; Described solenoid 251 can be wrapped on the coil rack 252, coil rack 252 is set on the stator core 24, all leave cooling air channel 253 between two solenoids 251 between the sidewall of solenoid 251 and coil rack 252, on the same coil rack 252, as Fig. 3, Fig. 4, described solenoid 251 also can be wrapped on the stator core 24, leave cooling air channel 253 between solenoid 251 and the adjacent stators iron core 24, one end of stator core 24 is arranged on through hole 23 walls, the other end of stator core 24 is provided with block 241, as Fig. 7; Described stator core 24 and stator 21 are for being wholely set; The outer surface of described motor 2 stators 21 is provided with at least one cooling fan 29, as Fig. 5.
Embodiment two:
Consult the embodiment two of Fig. 6 for a kind of high pressure washer of the utility model, a kind of high pressure washer, comprise two water pumps 1, identical with the structure of the connection of one of them water pump 1 and motor 2 inside and outside portions with embodiment one, also being provided with at least one connecting rod 28 at the other end of magnetic core yoke 22 links to each other with the piston 11 of second water pump 1, stage clip 27 is set on the connecting rod 28, and an end of stage clip 27 withstands magnetic core yoke 22, and the other end of stage clip 27 withstands the shell of water pump 1.
During use, connect the pipeline of water inlet 12 and delivery port, give motor 2 energisings, the magnetic pole that the solenoid 251 energising backs of motor 2 inside produce constantly changes, with the magnet steel 26 generation effects on the magnetic core yoke 22, the magnetic core yoke 22 that promotes in the intermediate throughholes 23 moves up and down, by moving up and down of magnetic core yoke 22, the piston 11 that drives in the bottom water pump 1 also moves reciprocatingly, and constantly exports high-pressure water.
The above only is a specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and variation of being done or modification all are encompassed among the claim of the present utility model.
Claims (10)
1. high pressure washer, comprise at least one water pump (1), be provided with piston (11) in the described water pump (1) and be arranged on the water body filter (13) of water inlet (12), it is characterized in that: also comprise motor (2), described motor (2) comprises stator (21) and magnetic core yoke (22), described stator (21) center is provided with a through hole (23), described through hole (23) wall is provided with at least one group of stator core (24) perpendicular to through hole (23) axis, described stator core (24) is provided with solenoid (251), described magnetic core yoke (22) is provided with two pairs of extremely above magnet steel (26), described magnet steel (26) the N utmost point and the S utmost point are crisscross arranged, described magnetic core yoke (22) is arranged in the through hole (23), described magnetic core yoke (22) one ends are provided with at least one connecting rod (28) and are connected with the piston (11) of water pump (1), also are provided with elasticity reset device on the described magnetic core yoke (22).
2. a kind of high pressure washer as claimed in claim 1, it is characterized in that: described solenoid (251) is wrapped on the coil rack (252), described coil rack (252) is set on the stator core (24), leaves cooling air channel (253) between the sidewall of described solenoid (251) and coil rack (252).
3. a kind of high pressure washer as claimed in claim 1, it is characterized in that: an end of described stator core (24) is arranged on through hole (23) wall, the other end of described stator core (24) is provided with block (241), and described solenoid (251) is wrapped on the stator core (24).
4. as each described a kind of high pressure washer in the claim 1 to 3, it is characterized in that: described stator core (24) and stator (21) are for being wholely set.
5. a kind of high pressure washer as claimed in claim 1 is characterized in that: described elasticity reset device is stage clip (27).
6. a kind of high pressure washer as claimed in claim 5 is characterized in that: described magnetic core yoke (22) one ends are provided with two connecting rods (28) and link to each other with the piston (11) of water pump (1).
7. a kind of high pressure washer as claimed in claim 6 is characterized in that: described stage clip (27) is arranged on the other end of magnetic core yoke (22).
8. a kind of high pressure washer as claimed in claim 6 is characterized in that: described water pump (1) has two, and the other end of magnetic core yoke (22) is provided with at least one connecting rod (28) and is connected with the piston (11) of another water pump (1).
9. a kind of high pressure washer as claimed in claim 8 is characterized in that: described elasticity reset device is set on the arbitrary connecting rod (28), and an end withstands magnetic core yoke (22), and the other end withstands water pump (1) shell.
10. a kind of high pressure washer as claimed in claim 1 is characterized in that: the outer surface of described motor (2) stator (21) is provided with at least one cooling fan (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201237540U CN201482747U (en) | 2009-06-30 | 2009-06-30 | High-pressure water cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201237540U CN201482747U (en) | 2009-06-30 | 2009-06-30 | High-pressure water cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201482747U true CN201482747U (en) | 2010-05-26 |
Family
ID=42421640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201237540U Expired - Lifetime CN201482747U (en) | 2009-06-30 | 2009-06-30 | High-pressure water cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201482747U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359795A (en) * | 2014-11-04 | 2015-02-18 | 重庆科技学院 | On-line liquid viscosity and density detection probe |
| WO2019076349A1 (en) * | 2017-10-18 | 2019-04-25 | 苏州宝时得电动工具有限公司 | Hand-held high-pressure cleaning machine |
-
2009
- 2009-06-30 CN CN2009201237540U patent/CN201482747U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359795A (en) * | 2014-11-04 | 2015-02-18 | 重庆科技学院 | On-line liquid viscosity and density detection probe |
| WO2019076349A1 (en) * | 2017-10-18 | 2019-04-25 | 苏州宝时得电动工具有限公司 | Hand-held high-pressure cleaning machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101240793B (en) | Linear motor double cylinder compression pump | |
| CN201250771Y (en) | Oil extraction device of split-typed double-acting submersible oil pump driven by linear motor | |
| CN105508258A (en) | Centrifugal pump | |
| CN201482747U (en) | High-pressure water cleaning machine | |
| CN203532211U (en) | Bidirectional electromagnetic diaphragm pump | |
| CN103470481B (en) | A kind of bidirectional electromagnetic diaphragm pump | |
| CN101628287B (en) | High-pressure water cleaning machine | |
| CN202284529U (en) | Energy-saving compressor and pump device | |
| CN103216419A (en) | Linear compressor | |
| CN104554685A (en) | Electromagnetic piston propeller | |
| CN205478359U (en) | Centrifugal water pump | |
| CN106505820A (en) | The cooling energy-efficient collection magnetic control of one kind compression is to linear electric motors | |
| CN101586548B (en) | Air compressor | |
| CN103603785B (en) | A kind of gas compressor | |
| CN201437761U (en) | Air compressor | |
| CN204707008U (en) | A kind of freezer compressor motor | |
| CN201925120U (en) | Electromagnetic liquid pump | |
| CN201621075U (en) | Shielding pump | |
| CN201650882U (en) | Axial force balancing device for electric diving pump | |
| CN202451388U (en) | Dual mover linear compressor | |
| CN101319667A (en) | Two-vat opposed straight-line compressor | |
| CN110578673A (en) | Air valve for direct-current variable-frequency compressor unit | |
| CN203962423U (en) | A kind of Dual Drive pumping plant | |
| CN107228059A (en) | A kind of energy-saving water pump of use solenoid actuated | |
| CN2895796Y (en) | High-lift vibration-type shield pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100526 Effective date of abandoning: 20090630 |