CN106622742A - Atomizing pump of motor drive deflection ball conic plunger piston fluoride injection molding aluminum bronze ring logarithm valve - Google Patents
Atomizing pump of motor drive deflection ball conic plunger piston fluoride injection molding aluminum bronze ring logarithm valve Download PDFInfo
- Publication number
- CN106622742A CN106622742A CN201611100022.0A CN201611100022A CN106622742A CN 106622742 A CN106622742 A CN 106622742A CN 201611100022 A CN201611100022 A CN 201611100022A CN 106622742 A CN106622742 A CN 106622742A
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- logarithm
- valve
- pump
- cone plunger
- circle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
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- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The invention relates to an atomizing pump of a motor drive deflection ball conic plunger piston fluoride injection molding aluminum bronze ring logarithm valve. The left edge and the right edge of a pump support (2) align with left and right pump bodies (5) correspondingly, the concentricity is high, and therefore the high-end atomizing pump is formed; an aluminum bronze ring (14), a fluoride injection molding ring (15) and a Y-shaped sealing ring (16) are sequentially installed; aftertreatment of the aluminum bronze ring is that aging is 4 hours and heat preservation is carried out at 300 DEG C; the aftertreatment of the fluoride injection molding ring is that annealing is carried out for 6 hours at 120 DEG C; a folded slotting opening of the Y-shaped sealing ring faces the end top direction of the shaft end part (3b) of a conic plunger piston (3), and the slightly-opening good effect is achieved during advancing; a deflection ball (4) is spheroidal, and sliding enables friction to be reduced; and a wedge (3c) is arranged at the top of the conic plunger piston (3), so that the high-speed agitating turbulence wedge noise reduction effect is achieved; the end face of a logarithm valve element (8) is provided with a mathematic function curve logarithmic spiral faces (8a), the quality of a valve pump is improved by using the characteristic that logarithmic spiral pressure angles at all positions are equal, the important free opening and closing effect of high-sped reciprocation of the valve element without deflection is achieved, and the problems that when the valve element reciprocates at the high speed, failures occasionally occur, hydraulic pressure deflection is caused, and halfway pulsation is caused are initially solved.
Description
Technical field
The present invention relates to a kind of for the electronic of gardens, the especially pump of the atomizing lance of gardening, atomizing spray or agricultural chemicals
Machine drives the atomizing pump that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve, belongs to the technology of the portable pump in injection apparatus
Field.
Background technology
For gardens, the pump of the atomizing lance of gardening, it is widely used in the selected mode of hobby by people to spray.
Exerting oneself for existing pump is inadequate, and easy break-down well imagines that spray effect is not notable, and sealing and anti-leak are one long-standing
Problem.
The content of the invention
It is a kind of for the existing of gardens, the especially pump of the atomizing lance of gardening, atomizing spray or agricultural chemicals in order to make up
Exerting oneself not enough caused by mechanism, easy break-down, spray effect is not notable, the shortcoming of sealing and anti-leak and working condition, this
It is bright that the atomizing pump that a kind of motor drives inclined ball cone plunger tool fluorine injection aluminium bronze circle logarithm valve is provided, in belonging to injection apparatus
The technical field of portable pump.Further improve the leakage present situation of pump, be changed to pump high-end, spray effect is good and more prolonged resistance to
With.
The invention has the beneficial effects as follows：The design drives inclined ball cone plunger tool fluorine injection aluminium bronze circle logarithm using motor
The atomizing pump of valve, improves the sealing property and operating mode quality of such product.
Adopted the technical scheme that：
Motor drives the atomizing pump that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve, and it contains the motor of engine
(13), pump bracket (2), cone plunger (3), inclined rolling disk (4), the left and right pump housing (5), water swivel (6), logarithm vavle shelf (7), logarithm valve element
(8), logarithm valve element spring (9), logarithm valve circle (10), eccentric shaft (11), inclined ball (12), aluminium bronze circle (14), fluorine injection circle
(15), y-type seal ring (16), the motor (13) of the engine on the pump bracket (2), the electricity of described engine
Described inclined rolling disk (4) is installed, described inclined rolling disk (4) is installed in described on the eccentric shaft (11) of the output shaft of motivation (13)
So that its axial reciprocating in the breach (3a) at the middle part of the main shaft of cone plunger (3)；The left side and the right of the pump bracket (2) is pacified respectively
Equipped with the symmetrical left and right pump housing (5)；The shaft end for cone plunger (3) is offered on the left and right pump housing (5)
(3b) consent for reciprocating into and out；Water inlet and delivery port, the water inlet and delivery port are offered on the left and right pump housing (5)
It is equipped with logarithm valve；It is that the symmetrical of two and two strings shares 4 water that the water inlet and delivery port are respectively mounted water swivel (6)
The connected mode of joint (6) and shared 4 logarithm valves；When it is described cone plunger (3) shaft end (3b) to the left when, the left and right pump
The left water inlet that the left pump housing on body (5) is provided with closes water and left delivery port sprays water, when the shaft end of cone plunger (3)
(3b) when to the right, the right water inlet that the right pump housing on the left and right pump housing (5) is provided with closes water and right delivery port sprays water, when
Engine turns around and during axial reciprocating bout, and left delivery port sprays water and right delivery port sprays water each one in a cycle
Partly, left delivery port and right delivery port are in parallel, and the total pressure of measuring of the water for pumping out is to meet to require；Described motor drives
Partially ball cone plunger tool fluorine is molded the atomizing pump of aluminium bronze circle logarithm valve, it is characterised in that the left side and the right of the pump bracket (2)
Coaxial alignment shrinkage pool (2a) is respectively equipped with, and the ring week of the coaxial alignment shrinkage pool (2a) is provided with multiple positioning counterbores
(2c), and the left and right pump housing (5) be provided with alignment bulge loop (5a), and it is described alignment bulge loop (5a) ring week be provided with multiple
Location hole (5c), the endoporus of alignment shrinkage pool (2a) is adapted to the outer shroud of the outside of the bulge loop that aligns (5a), and described right
The concentricity that neat shrinkage pool (2a) is adapted to the bulge loop that aligns (5a) is not less than 0.02mm, and the plurality of positioning counterbore (2c)
Engage with the plurality of location hole (5c)；The shaft end (3b) of the confession cone plunger (3) offered on the left and right pump housing (5)
The consent for reciprocating into and out is concentric with the inner ring and outer rings of the bulge loop that aligns (5a), and opens up on the left and right pump housing (5)
The inner ring of the consent that the shaft end (3b) of some confessions cone plunger (3) is reciprocated into and out and the bulge loop that aligns (5a) and outward
The concentricity of the concentric form and position tolerance of ring is not less than 0.02mm, the inner ring of the alignment bulge loop (5a) and cone plunger (3)
Between reciprocal axle, end top of the breach (3a) from the middle part of cone plunger (3) main shaft toward the shaft end (3b) of cone plunger (3)
Direction, is sequentially installed with the aluminium bronze circle (14), fluorine injection circle (15), y-type seal ring (16)；The aluminium bronze circle (14)
Material uses QAL9-2 rods, is ZCuAl9Fe4Ni4Mn2, and CNC is processed with very fast ultra micron diamond tungsten carbide tipped tool, the aluminium bronze after processing
The post processing of circle is that timeliness is incubated 300 degree in 4 hours；The injection first paragraph temperature of fluorine injection circle (15) is 205 degree, second segment
Temperature is 305 degree, and the 3rd section of temperature is 385 degree, and injection mould temperature is 205 degree；The fluorine being molded by is molded the post processing of circle
Annealing 6 hours 120 degree；The sealing that is folded open of the y-type seal ring is towards the end top side of the shaft end (3b) of cone plunger (3)
To the y-type seal ring rubber mass；Installed on the eccentric shaft (11) of the output shaft of the motor (13) of described engine
Described inclined rolling disk (4) contained by multiple balls of partially ball (12) be spheroidal；The shaft end (3b) of cone plunger (3)
Top is provided with the wedge (3c) of at least one polygonal pyramid shape, and in the hope of high speed turbulent wedge de-noising effect is agitated；The logarithm valve by
The logarithm vavle shelf (7), logarithm valve element (8), logarithm valve element spring (9), logarithm valve circle (10) connect in single file and play hydraulic pressure term list
To the effect of valve, the end face of the logarithm valve element (8) is provided with the logatithmic spiral face (8a) of the function curve of mathematics, so as to using right
Number helicals are the equal everywhere characteristic of pressure angle of equiangular spiral and improve in flow fluctuation turbulent flow friction so as to improve valve pump product
Matter；The itrile group butadiene NITRILE-BUTADIENR RUBBER of the y-type seal ring rubber mass.
Update perfect described motor and drive the spraying that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve
Pump, it is characterised in that the coaxial alignment shrinkage pool that the left side and the right of the pump bracket (2) is respectively equipped be provided with ring week it is many
Individual positioning counterbore (2c) is two；And the plurality of location hole (5c) engaged with the plurality of positioning counterbore (2c) is also two
It is individual.
Update perfect described motor and drive the spraying that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve
Pump, it is characterised in that the coaxial alignment shrinkage pool that the left side and the right of the pump bracket (2) is respectively equipped be provided with ring week it is many
Individual positioning counterbore (2c) is three；And the plurality of location hole (5c) engaged with the plurality of positioning counterbore (2c) is also three
It is individual.
Update perfect described motor and drive the spraying that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve
Pump, it is characterised in that the coaxial alignment shrinkage pool that the left side and the right of the pump bracket (2) is respectively equipped be provided with ring week it is many
Individual positioning counterbore (2c) is four, and the plurality of location hole (5c) engaged with the plurality of positioning counterbore (2c) is also four
It is individual.
Update perfect described motor and drive the spraying that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve
Pump, it is characterised in that what is be provided with the eccentric shaft (11) of the output shaft of the motor (13) of described engine is described
The ball of the spheroidal of multiple balls of the inclined ball (12) partially contained by rolling disk (4) is no less than two balls.
Update perfect described motor and drive the spraying that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve
Pump, it is characterised in that what is be provided with the eccentric shaft (11) of the output shaft of the motor (13) of described engine is described
The ball of the spheroidal of multiple balls of the inclined ball (12) partially contained by rolling disk (4) is no less than eight balls.
Update perfect described motor and drive the spraying that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve
Pump, it is characterised in that the wedge (3c) that at least one polygonal pyramid shape is provided with the top of the shaft end (3b) of the cone plunger (3) is
Hexagonal pyramid shape.
Update perfect described motor and drive the spraying that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve
Pump, it is characterised in that the wedge (3c) that at least one polygonal pyramid shape is provided with the top of the shaft end (3b) of the cone plunger (3) is
Hollow hexagonal pyramid shape.
Update perfect described motor and drive the spraying that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve
Pump, it is characterised in that the axial valve support of the logarithm vavle shelf (7) is not more than four, to lower the stop to current.
Update perfect described motor and drive the spraying that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve
Pump, it is characterised in that the part of the end face of the logarithm valve element (8) is provided with the logatithmic spiral face (8a) of the function curve of mathematics.
Description of the drawings
With reference to the accompanying drawings and examples the present invention is further described.
Fig. 1 is the schematic perspective view of the atomizing pump that motor drives inclined ball cone plunger tool fluorine injection aluminium bronze circle logarithm valve.
Fig. 2 is the elevational schematic view of the atomizing pump that motor drives inclined ball cone plunger tool fluorine injection aluminium bronze circle logarithm valve.
Fig. 3 is the schematic side view of the atomizing pump that motor drives inclined ball cone plunger tool fluorine injection aluminium bronze circle logarithm valve.
Fig. 4 is the schematic top plan view of the atomizing pump that motor drives inclined ball cone plunger tool fluorine injection aluminium bronze circle logarithm valve.
Fig. 5 is that atomizing pump that motor drives inclined ball cone plunger tool fluorine injection aluminium bronze circle logarithm valve crouches to schematic diagram.
Fig. 6 is the side schematic view of the atomizing pump that motor drives inclined ball cone plunger tool fluorine injection aluminium bronze circle logarithm valve.
Fig. 7 is the cross-sectional schematic of the atomizing pump that motor drives inclined ball cone plunger tool fluorine injection aluminium bronze circle logarithm valve.
Fig. 8 is the crosscutting schematic diagram of the atomizing pump that motor drives inclined ball cone plunger tool fluorine injection aluminium bronze circle logarithm valve.
Fig. 9 is the schematic perspective view for boring plunger (3).
Figure 10 is the schematic perspective view of pump bracket (2).
Figure 11 is the schematic perspective view of logarithm vavle shelf (7).
Figure 12 is the solid of the atomizing pump that the motor taken apart drives inclined ball cone plunger tool fluorine injection aluminium bronze circle logarithm valve
Schematic diagram.
Figure 13 is that the another motor taken apart drives the atomizing pump that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve
Schematic diagram.
Figure 14 is the schematic perspective view of water swivel (6).
Figure 15 is the schematic perspective view of the left and right pump housing (5).
Figure 16 is the schematic perspective view of logarithm valve element (8).
In figure：
1. motor drives the atomizing pump that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve；
2. pump bracket；
3. plunger is bored；
4. inclined rolling disk；
5. or so the pump housing；
6. water swivel；
7. logarithm vavle shelf；
8. logarithm valve element；
9. logarithm valve element spring；
10. logarithm valve circle；
11. eccentric shafts；
12. inclined balls；
The motor of 13. engines；
14. aluminium bronze circles；
15. fluorine injection circle；
16.Y type sealing rings；
2a. alignment shrinkage pools；
2c positioning counterbores；
3a. breach；
3b. shaft ends；
The wedge of 3c. polygonal pyramid shapes；
5a. alignment bulge loops；
5c. location holes；
The logatithmic spiral face of the function curve of 8a. mathematics.
Specific embodiment
It is a kind of for the existing of gardens, the especially pump of the atomizing lance of gardening, atomizing spray or agricultural chemicals in order to make up
Exerting oneself not enough caused by mechanism, easy break-down, spray effect is not notable, the shortcoming of sealing and anti-leak and working condition, this
It is bright that the atomizing pump that a kind of motor drives inclined ball cone plunger tool fluorine injection aluminium bronze circle logarithm valve is provided, in belonging to injection apparatus
The technical field of portable pump, further improves the leakage present situation of pump, is changed to pump high-end, and spray effect is good and more prolonged resistance to
With.The atomizing pump that this motor drives inclined ball cone plunger tool fluorine injection aluminium bronze circle logarithm valve is loaded sprayer, atomizing pump
Two water inlets connect with the outlet of medicine liquid tank, two delivery ports and pressure valve and flowmeter and the shower nozzle phase of atomizing pump
Connect；And power is connected, can operation after debugging.Because motor drives the spray that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve
Mist pump its motor 13, pump bracket 2, cone plunger 3, inclined rolling disk 4, the left and right pump housing 5, water swivel 6, logarithm vavle shelf 7, right for containing engine
Number valve element 8, logarithm valve element spring 9, logarithm valve circle 10, eccentric shaft 11, inclined ball 12, aluminium bronze circle 14, fluorine injection circle 15, Y types are close
Seal 16, the motor 13 of the engine is arranged on the pump bracket 2, the output shaft of the motor 13 of described engine
Described inclined rolling disk 4 is installed, described inclined rolling disk 4 is arranged on lacking for the middle part of the main shaft of the cone plunger 3 on eccentric shaft 11
So that its axial reciprocating in mouth 3a；The left side and the right of the pump bracket 2 is separately installed with the symmetrical left and right pump housing 5；
The consent reciprocated into and out for the shaft end 3b of the cone plunger 3 is offered on the left and right pump housing 5；On the left and right pump housing 5
Water inlet and delivery port are offered, the water inlet and delivery port are equipped with logarithm valve；The water inlet and delivery port are respectively mounted
Water swivel 6 is the symmetrical connected mode for sharing 4 water swivels 6 and sharing 4 logarithm valves of two and two strings；When the cone
Plunger 3) shaft end 3b to the left when, left water inlet that the left pump housing on the left and right pump housing 5 is provided with closing water and left delivery port
Spray water, when it is described cone plunger 3 shaft end 3b to the right when, the right water inlet that the right pump housing on the left and right pump housing 5 is provided with
Closing water and right delivery port sprays water, when engine turns around and during axial reciprocating bout, the left delivery port in a cycle
Spray water and right delivery port sprays each half of water, left delivery port and right delivery port are in parallel, and the total amount of the water for pumping out is pressed
It is to meet to require；Make of pressure gauge and flowmeter and removed again after complementary regulation.Again because described motor drives inclined ball
Cone plunger tool fluorine is molded the atomizing pump of aluminium bronze circle logarithm valve, it is characterised in that the left side and the right of the pump bracket 2 is respectively equipped with
Coaxial alignment shrinkage pool 2a, and it is provided with multiple positioning counterbores 2c, and the left side in the ring week of the coaxial alignment shrinkage pool 2a
The right pump housing 5 is provided with alignment bulge loop 5a, and the ring week of the alignment bulge loop 5a is provided with multiple location hole 5c, the alignment shrinkage pool
The endoporus of 2a is adapted to the outer shroud of the outside of the bulge loop 5a that aligns, and the alignment shrinkage pool 2a is adapted to the bulge loop 5a that aligns
Concentricity be not less than 0.02mm, and the plurality of positioning counterbore 2c is engaged with the plurality of location hole 5c；The left and right pump
The inner ring of the consent that the shaft end 3b of the confession that offers on the body 5 cone plunger 3 is reciprocated into and out and the bulge loop 5a that aligns
With outer shroud with one heart, the consent that the shaft end 3b of the confession cone plunger 3 for and offering on the left and right pump housing 5 is reciprocated into and out
The concentricity of the form and position tolerance concentric with the inner ring and outer rings of the bulge loop 5a that aligns is not less than 0.02mm, and concentricity is high just to be formed
High-end atomizing pump；Between the inner ring and the reciprocal axle of the cone plunger 3 of the alignment bulge loop 5a, from the main shaft of the cone plunger 3
Middle part breach (3a) toward it is described cone plunger 3 shaft end 3b end top direction, be sequentially installed with the aluminium bronze circle 14, fluorine
Injection circle 15, y-type seal ring 16；The material QAL9-2 rods of the aluminium bronze circle 14, are ZCuAl9Fe4Ni4Mn2, and CNC processing is used
Very fast ultra micron diamond tungsten carbide tipped tool, machining accuracy height and efficiency high；The post processing of the aluminium bronze circle after processing is timeliness 4 hours
300 degree of insulation, effect is preferable；The injection first paragraph temperature of the fluorine injection circle 15 is 205 degree, and second segment temperature is 305 degree, the
Three sections of temperature are 385 degree, and injection mould temperature is 205 degree；Be molded by the fluorine injection circle post processing for annealing 6 hours 120 degree
Preferably；The y-type seal ring be folded open sealing towards it is described cone plunger 3 shaft end 3b end top direction, propulsion when
The pressure on end top makes the sealing that is folded open of y-type seal ring have the good result for parting a little open；The y-type seal ring rubber mass
NBR classes；Do not have if the end top direction of the sealing not towards the shaft end 3b of the cone plunger 3 that be folded open of the y-type seal ring
There is the good result for parting a little open；What is be provided with the eccentric shaft 11 of the output shaft of the motor 13 of described engine is described
Each ball of multiple balls partially contained by rolling disk 4 is spheroidal, and sliding rolling reduces friction；The shaft end of the cone plunger 3
The wedge 3c of at least one polygonal pyramid shape is provided with the top of 3b, in the hope of high speed turbulent wedge de-noising effect is agitated；The logarithm valve
By the logarithm vavle shelf 7, logarithm valve element 8, logarithm valve element spring 9, logarithm valve circle 10 connect in single file and hydraulic pressure term check valve
Effect, the end face of the logarithm valve element 8 is provided with the logatithmic spiral face 8a of the function curve of mathematics, to be right using logatithmic spiral
The equal everywhere characteristic of pressure angle of number helicals and improve in flow fluctuation turbulent flow friction so as to improve valve pump quality, on pump valve
The function curve for introducing higher mathematics is the scientific and technological progress of innovation.The pressure angle of logatithmic spiral characteristic equal everywhere make valve element without
Remain to keep pressure angle equal by stroke change, this is difficult crooked to remain to opening and closing from if any critically important for valve element comes and goes at a high speed
Effect.The itrile group butadiene NITRILE-BUTADIENR RUBBER effects of the y-type seal ring rubber mass are preferable.
Update perfect described motor and drive the spraying that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve
Pump, it is characterised in that the coaxial alignment shrinkage pool that the left side and the right of the pump bracket 2 is respectively equipped be provided with ring week it is multiple
Positioning counterbore 2c is two；And the plurality of location hole 5c engaged with the plurality of positioning counterbore 2c is also two, to make
Power machine tuning.
Update perfect described motor and drive the spraying that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve
Pump, it is characterised in that the coaxial alignment shrinkage pool that the left side and the right of the pump bracket 2 is respectively equipped be provided with ring week it is multiple
Positioning counterbore 2c is three；And the plurality of location hole 5c engaged with the plurality of positioning counterbore 2c is also three, to make
Power machine adjusts angle and direction.
Update perfect described motor and drive the spraying that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve
Pump, it is characterised in that the coaxial alignment shrinkage pool that the left side and the right of the pump bracket 2 is respectively equipped be provided with ring week it is multiple
Positioning counterbore 2c is four, and the plurality of location hole 5c engaged with the plurality of positioning counterbore 2c is also four.
Update perfect described motor and drive the spraying that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve
Pump, it is characterised in that the described inclined rolling being provided with the eccentric shaft 11 of the output shaft of the motor 13 of described engine
Multiple balls contained by disk 4 are no less than two balls, for small dimension type.
Update perfect described motor and drive the spraying that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve
Pump, it is characterised in that the described inclined rolling being provided with the eccentric shaft 11 of the output shaft of the motor 13 of described engine
Multiple balls contained by disk 4 are no less than eight balls, or are changed a social system with ball bearing, for big specification type.
Update perfect described motor and drive the spraying that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve
Pump, it is characterised in that the wedge 3c that at least one polygonal pyramid shape is provided with the top of the shaft end 3b of the cone plunger 3 is hexagonal pyramid
Shape, wedge de-noising effect during turbulent flow is agitated in the hope of high speed.
Update perfect described motor and drive the spraying that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve
Pump, it is characterised in that the wedge 3c that at least one polygonal pyramid shape is provided with the top of the shaft end 3b of the cone plunger 3 is hollow
Hexagonal pyramid shape, comprehensive noise elimination when agitating turbulent flow in the hope of high speed reverberates the wedge de-noising effect in chamber.
Update perfect described motor and drive the spraying that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve
Pump, it is characterised in that the axial valve support of the logarithm vavle shelf 7 is not more than four, it is desirable to which valve support is few and thin, to subtract
The low stop to current, with 4, small dimension type is with 2 or 3 for big specification type.
Update perfect described motor and drive the spraying that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve
Pump, it is characterised in that the part of the end face of the logarithm valve element 8 is provided with the logatithmic spiral face 8a of mathematical function curve.
The invention has the beneficial effects as follows：The design drives inclined ball cone plunger tool fluorine injection aluminium bronze circle logarithm using motor
The atomizing pump of valve, improves the sealing property and operating mode quality of such product.It is the pressure angle of equiangular spiral using logatithmic spiral
Everywhere equal characteristic and improve flow fluctuation turbulent flow in friction so as to improve valve pump quality, on pump valve introduce higher mathematics letter
Number curve is the scientific and technological progress of innovation.The pressure angle of logatithmic spiral characteristic equal everywhere makes valve element, and no matter stroke change remains to protect
Hold pressure angle equal, this for valve element come and go at a high speed and be difficult it is crooked remain to opening and closing from if any critically important effect, tentatively solve valve
Core high speed round failure, hydraulic pressure once in a while is skewed, pulsation on the way hard nut to crack.Inventor with lifetime both at home and abroad particularly as
Switzerland's senior engineer's SENIENGI experience improves the sealing property and operating mode quality of such product, casts a brick to attract jade hereby, in the hope of entering one
Step technological innovation.
Claims (10)
1. motor drives the atomizing pump that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve, and it contains the motor of engine
(13), pump bracket (2), cone plunger (3), inclined rolling disk (4), the left and right pump housing (5), water swivel (6), logarithm vavle shelf (7), logarithm valve element
(8), logarithm valve element spring (9), logarithm valve circle (10), eccentric shaft (11), inclined ball (12), aluminium bronze circle (14), fluorine injection circle
(15), y-type seal ring (16), the motor (13) of the engine on the pump bracket (2), the electricity of described engine
Described inclined rolling disk (4) is installed, described inclined rolling disk (4) is installed in described on the eccentric shaft (11) of the output shaft of motivation (13)
So that its axial reciprocating in the breach (3a) at the middle part of the main shaft of cone plunger (3)；The left side and the right of the pump bracket (2) is pacified respectively
Equipped with the symmetrical left and right pump housing (5)；The shaft end for cone plunger (3) is offered on the left and right pump housing (5)
(3b) consent for reciprocating into and out；Water inlet and delivery port, the water inlet and delivery port are offered on the left and right pump housing (5)
It is equipped with logarithm valve；It is that the symmetrical of two and two strings shares 4 water that the water inlet and delivery port are respectively mounted water swivel (6)
The connected mode of joint (6) and shared 4 logarithm valves；When it is described cone plunger (3) shaft end (3b) to the left when, the left and right pump
The left water inlet that the left pump housing on body (5) is provided with closes water and left delivery port sprays water, when the shaft end of cone plunger (3)
(3b) when to the right, the right water inlet that the right pump housing on the left and right pump housing (5) is provided with closes water and right delivery port sprays water, when
Engine turns around and during axial reciprocating bout, and left delivery port sprays water and right delivery port sprays water each one in a cycle
Partly, left delivery port and right delivery port are in parallel, and the total pressure of measuring of the water for pumping out is to meet to require；Described motor drives
Partially ball cone plunger tool fluorine is molded the atomizing pump of aluminium bronze circle logarithm valve, it is characterised in that the left side and the right of the pump bracket (2)
Coaxial alignment shrinkage pool (2a) is respectively equipped with, and the ring week of the coaxial alignment shrinkage pool (2a) is provided with multiple positioning counterbores
(2c), and the left and right pump housing (5) be provided with alignment bulge loop (5a), and it is described alignment bulge loop (5a) ring week be provided with multiple
Location hole (5c), the endoporus of alignment shrinkage pool (2a) is adapted to the outer shroud of the outside of the bulge loop that aligns (5a), and described right
The concentricity that neat shrinkage pool (2a) is adapted to the bulge loop that aligns (5a) is not less than 0.02mm, and the plurality of positioning counterbore (2c)
Engage with the plurality of location hole (5c)；The shaft end (3b) of the confession cone plunger (3) offered on the left and right pump housing (5)
The consent for reciprocating into and out is concentric with the inner ring and outer rings of the bulge loop that aligns (5a), and opens up on the left and right pump housing (5)
The inner ring of the consent that the shaft end (3b) of some confessions cone plunger (3) is reciprocated into and out and the bulge loop that aligns (5a) and outward
The concentricity of the concentric form and position tolerance of ring is not less than 0.02mm, the inner ring of the alignment bulge loop (5a) and cone plunger (3)
Between reciprocal axle, push up toward the end of the shaft end (3b) of cone plunger (3) from the breach at the middle part of the main shaft of cone plunger (3)
Direction, is sequentially installed with the aluminium bronze circle (14), fluorine injection circle (15), y-type seal ring (16)；The aluminium bronze circle (14)
Material uses QAL9-2 rods, is ZCuAl9Fe4Ni4Mn2, and CNC is processed with very fast ultra micron diamond tungsten carbide tipped tool, the aluminium bronze after processing
The post processing of circle is that timeliness is incubated 300 degree in 4 hours；The injection first paragraph temperature of fluorine injection circle (15) is 205 degree, second segment
Temperature is 305 degree, and the 3rd section of temperature is 385 degree, and injection mould temperature is 205 degree；The fluorine being molded by is molded the post processing of circle
Annealing 6 hours 120 degree；The sealing that is folded open of the y-type seal ring is towards the end top side of the shaft end (3b) of cone plunger (3)
To the y-type seal ring rubber mass；Installed on the eccentric shaft (11) of the output shaft of the motor (13) of described engine
Described inclined rolling disk (4) contained by multiple balls of inclined ball (12) be spheroidal；The shaft end (3b) of cone plunger (3)
Top be provided with the wedge (3c) of at least one polygonal pyramid shape, agitate turbulent wedge de-noising effect in the hope of high speed；The logarithm valve
By the logarithm vavle shelf (7), logarithm valve element (8), logarithm valve element spring (9), logarithm valve circle (10) connect in single file and hydraulic pressure term
The effect of check valve, the end face of the logarithm valve element (8) is provided with the logatithmic spiral face (8a) of the function curve of mathematics, to utilize
Logatithmic spiral is the equal everywhere characteristic of pressure angle of equiangular spiral and improves in flow fluctuation turbulent flow friction so as to improve valve pump
Quality；The itrile group butadiene NITRILE-BUTADIENR RUBBER of the y-type seal ring rubber mass.
2. motor according to claim 1 drives the atomizing pump that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve,
Characterized in that, the coaxial alignment shrinkage pool that is respectively equipped with of the left side and the right of the pump bracket (2) be provided with ring week it is multiple
Positioning counterbore (2c) is two；And the plurality of location hole (5c) engaged with the plurality of positioning counterbore (2c) is also two.
3. motor according to claim 1 drives the atomizing pump that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve,
Characterized in that, the coaxial alignment shrinkage pool that is respectively equipped with of the left side and the right of the pump bracket (2) be provided with ring week it is multiple
Positioning counterbore (2c) is three；And the plurality of location hole (5c) engaged with the plurality of positioning counterbore (2c) is also three.
4. motor according to claim 1 drives the atomizing pump that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve,
Characterized in that, the coaxial alignment shrinkage pool that is respectively equipped with of the left side and the right of the pump bracket (2) be provided with ring week it is multiple
Positioning counterbore (2c) is four, and the plurality of location hole (5c) engaged with the plurality of positioning counterbore (2c) is also four.
5. motor according to claim 1 drives the atomizing pump that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve,
Characterized in that, the described inclined rolling disk installed on the eccentric shaft (11) of the output shaft of the motor (13) of described engine
(4) ball of the spheroidal of multiple balls of the inclined ball (12) contained by is no less than two balls.
6. motor according to claim 1 drives the atomizing pump that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve,
Characterized in that, the described inclined rolling disk installed on the eccentric shaft (11) of the output shaft of the motor (13) of described engine
(4) ball of the spheroidal of multiple balls of the inclined ball (12) contained by is no less than eight balls.
7. motor according to claim 1 drives the atomizing pump that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve,
Characterized in that, the wedge (3c) that at least one polygonal pyramid shape is provided with the top of the shaft end (3b) of cone plunger (3) is six
Pyramid.
8. motor according to claim 1 drives the atomizing pump that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve,
Characterized in that, the wedge (3c) that at least one polygonal pyramid shape is provided with the top of the shaft end (3b) of cone plunger (3) is sky
The hexagonal pyramid shape of the heart.
9. motor according to claim 1 drives the atomizing pump that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve,
Characterized in that, the axial valve support of the logarithm vavle shelf (7) is not more than four, to lower the stop to current.
10. motor according to claim 1 drives the atomizing pump that inclined ball cone plunger tool fluorine is molded aluminium bronze circle logarithm valve,
Characterized in that, the part of the end face of the logarithm valve element (8) is provided with the logatithmic spiral face (8a) of the function curve of mathematics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611100022.0A CN106622742A (en) | 2016-11-24 | 2016-11-24 | Atomizing pump of motor drive deflection ball conic plunger piston fluoride injection molding aluminum bronze ring logarithm valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611100022.0A CN106622742A (en) | 2016-11-24 | 2016-11-24 | Atomizing pump of motor drive deflection ball conic plunger piston fluoride injection molding aluminum bronze ring logarithm valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106622742A true CN106622742A (en) | 2017-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611100022.0A Pending CN106622742A (en) | 2016-11-24 | 2016-11-24 | Atomizing pump of motor drive deflection ball conic plunger piston fluoride injection molding aluminum bronze ring logarithm valve |
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| Country | Link |
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| CN (1) | CN106622742A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4286929A (en) * | 1977-03-23 | 1981-09-01 | Rodney T. Heath | Dual pressure gas motor, and method of operation |
| CN2121999U (en) * | 1992-04-08 | 1992-11-18 | 蓬莱市水泵厂 | Atomizer with one cylinder |
| JPH07286576A (en) * | 1994-04-19 | 1995-10-31 | Kaken Kogyo:Kk | Reciprocation type fluid pressure device |
| CN2244967Y (en) * | 1995-07-20 | 1997-01-15 | 张大雷 | Eccentric swinging plunger sprayer |
| US6123008A (en) * | 1997-06-19 | 2000-09-26 | Wiwa Wilhelm Wagner Gmbh & Co. Kg | Compressed-air piston engine |
| CN2451750Y (en) * | 2000-11-30 | 2001-10-03 | 孙崇军 | Pressure test pump |
| CN201412282Y (en) * | 2009-06-18 | 2010-02-24 | 缪文云 | Cooling type double-cylinder plunger pump |
| CN204152744U (en) * | 2014-09-09 | 2015-02-11 | 张宁华 | A kind of sprayer double-action plunger pump |
| CN204553140U (en) * | 2015-01-29 | 2015-08-12 | 北京好运通泵阀有限公司 | A kind of plunger type metering pump |
-
2016
- 2016-11-24 CN CN201611100022.0A patent/CN106622742A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4286929A (en) * | 1977-03-23 | 1981-09-01 | Rodney T. Heath | Dual pressure gas motor, and method of operation |
| CN2121999U (en) * | 1992-04-08 | 1992-11-18 | 蓬莱市水泵厂 | Atomizer with one cylinder |
| JPH07286576A (en) * | 1994-04-19 | 1995-10-31 | Kaken Kogyo:Kk | Reciprocation type fluid pressure device |
| CN2244967Y (en) * | 1995-07-20 | 1997-01-15 | 张大雷 | Eccentric swinging plunger sprayer |
| US6123008A (en) * | 1997-06-19 | 2000-09-26 | Wiwa Wilhelm Wagner Gmbh & Co. Kg | Compressed-air piston engine |
| CN2451750Y (en) * | 2000-11-30 | 2001-10-03 | 孙崇军 | Pressure test pump |
| CN201412282Y (en) * | 2009-06-18 | 2010-02-24 | 缪文云 | Cooling type double-cylinder plunger pump |
| CN204152744U (en) * | 2014-09-09 | 2015-02-11 | 张宁华 | A kind of sprayer double-action plunger pump |
| CN204553140U (en) * | 2015-01-29 | 2015-08-12 | 北京好运通泵阀有限公司 | A kind of plunger type metering pump |
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