CN209370048U

CN209370048U - A kind of micro computer fructose quantitative machine and water pump

Info

Publication number: CN209370048U
Application number: CN201821863337.5U
Authority: CN
Inventors: 刘尊远
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-13
Filing date: 2018-11-13
Publication date: 2019-09-10
Anticipated expiration: 2028-11-13

Abstract

The utility model discloses a kind of micro computer fructose quantitative machine and water pumps, quantitative machine includes sequentially connected liquid filled container, water pump and sugared mouth, water pump includes the pump housing, gear, volume slot and gear grooved, and volume slot and gear grooved form the groove body that a cross section is oblong；Sugared mouth includes sugared mouth main body and sugared mouth lid, and sugared mouth core is equipped in sugared mouth main body, is cased with sugared mouth core sealing ring outside sugared mouth core, there are the 45 degree of ramp down angles that can increase with sugared mouth core sealing ring contact area in the aperture of inner hole in sugared mouth main body.The utility model optimizes trough body structure design, driving gear can only be put into groove body in this way and driven gear space is compressed, since groove body space is small in water pump, ensconces the opposite reduction of the intracorporal liquid of slot, motor can use relatively small number of power drive, be conducive to extend electrical machinery life；It can reduce simultaneously hydraulic in the intracorporal loss of slot, be conducive to pump saccharin accuracy and improve, utensil reduces noise in use and improves the precision for going out sugar amount of utensil.

Description

A kind of micro computer fructose quantitative machine and water pump

Technical field

The utility model relates to liquid branch handling technique field more particularly to a kind of micro computer fructose quantitative machines and water Pump.

Background technique

Micro computer fructose quantitative machine generally uses gear pump to carry out stock, and gear pump is the core Hydraulic Elements of Fluid-transmission, Also it is to provide a kind of simplest hydraulic pump of hydraulic power supply.Due to the continuous improvement of gear pump operating pressure, existing gear High noise in use is pumped, the precision controlling of sugar amount out is unfavorable for.

Utility model content

The purpose of this utility model is a kind of micro computer fructose quantitative machine and water pump proposed, makes utensil in use process Middle reduction noise.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of micro computer fructose quantitative machine water pump, including the pump housing, gear, volume slot and gear grooved, the gear setting In the gear grooved, it is characterised in that: the volume slot and the gear grooved form the groove body that a cross section is oblong.

A kind of micro computer fructose quantitative machine water pump as described above, it is characterised in that: the top and the bottom of the groove body are respectively half Circular gear grooved, the interlude of the groove body are cylindrical volume slot, volume slot two sides cell wall and upper and lower gear grooved phase Cut setting.

A kind of micro computer fructose quantitative machine water pump as described above, it is characterised in that: the gear grooved is divided into driven tooth race With driving tooth race；There are two the gears, and driving gear and driven gear, driven gear are set to driven tooth race respectively Interior, driving gear is set in driving tooth race, driving gear and driven gear proximal end engaged transmission, the distal end shape of driven gear Shape is matched with expansion arc in driven tooth race, and the distal end shape of driving gear is matched with expansion arc in driving tooth race.

A kind of micro computer fructose quantitative machine water pump as described above, it is characterised in that: the pump housing is equipped with and the volume The inlet port and outlet port of slot connection, and feed inlet is big, discharge port is small.

A kind of fructose quantitative machine with the water pump, it is characterised in that: including sequentially connected liquid filled container, micro computer Fructose quantitative machine water pump and sugared mouth, the sugar mouth includes sugared mouth main body and sugared mouth lid, and sugared mouth main body is equipped with the inner hole of discharging, Sugared mouth, which covers, is equipped with outlet, is equipped in sugared mouth main body and controls the sugared mouth core that sugared mouth covers inner hole conducting or closure, sugared mouth core setting Slot on it is outer be cased with sugared mouth core sealing ring, sugared mouth core sealing ring is the sealing ring with the double-deck lip, sugared mouth core retainer plate sugar entering mouth master It is slidably matched in the inner hole of body setting, there are can increase with sugared mouth core sealing ring contact area 45 in the aperture of inner hole in sugared mouth main body Spend ramp down angle.

A kind of liquid accurate quantification machine as described above, it is characterised in that: be provided between the sugar mouth main body and sugared mouth lid The sugared mouth spring of reset after sugared mouth core is displaced outwardly is controlled, sugared mouth spring line footpath is set as 1 millimeter, is highly set as 36.5 millis Rice.

A kind of micro computer fructose quantitative machine water pump as described above, it is characterised in that: the gear radius is 7.5 millimeters, institute State a length of 26.7 millimeters of groove body, width be 15.8 millimeters, depth is 7.8 millimeters.

The utility model has the following beneficial effects:

1, trough body structure design is optimized, driving gear can only be put into such groove body and driven gear space is compressed, And feed inlet is big, discharge port is small to increase the pressure of water pump, in any condition using the pressure for all keeping abundance, water pump Interior to ensconce the opposite reduction of the intracorporal liquid of slot since groove body space is small, motor can use relatively small number of power drive, be conducive to Extend electrical machinery life；It can reduce simultaneously hydraulic in the intracorporal loss of slot, be conducive to pump saccharin accuracy and improve, utensil is in use process The middle precision for going out sugar amount for reducing noise and improving utensil.

2, there are 45 degree of oblique angles by the way that fluid hole is arranged, increase the contact area in liquid storehouse and wick-containing sealing ring out out, increase Leakproofness, and sugared mouth spring is set as 1 millimeter of line footpath, 36.5 height, using wick-containing can reset rapidly after the completion of liquid out, The phenomenon that reducing out wick-containing dropping liquid leakage.

Detailed description of the invention

Fig. 1 is the structural schematic diagram that fructose quantitative machine disassembles.

Fig. 2 is gear in the intracorporal mounting structure schematic diagram of slot.

Fig. 3 is the side view of groove body.

Fig. 4 is inner hole structure schematic diagram in sugared mouth main body.

Fig. 5 is part A enlarged structure schematic diagram in Fig. 1.

Fig. 6 is part B enlarged structure schematic diagram in Fig. 1.

Fig. 7 is C portion enlarged structure schematic diagram in Fig. 1.

Specific embodiment

Below by the technical scheme in the utility model embodiment is clearly and completely described.

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, a kind of fructose quantitative machine with the water pump, including The water pump 100 and sugared mouth 2 of sequentially connected liquid filled container, micro computer fructose quantitative machine.

Present techniques are improved for water pump 100 and sugared mouth 2, and existing skill can be used in other components that this patent is related to Art directly uses.

Wherein, water pump 100 includes the pump housing 15, gear, volume slot 601 and gear grooved 602, and gear is set to gear grooved 602, volume slot 601 and gear grooved 602 form the groove body 6 that a cross section is oblong, are provided on the pump housing 15 for seal groove The pump cover 21 of body 6, is provided with sealing ring between pump cover 21 and the pump housing 15.In the application, the top and the bottom of groove body 6 are respectively semicircle The gear grooved 602 of shape, the interlude of groove body 6 are cylindrical volume slot 601,601 two sides cell wall of volume slot and upper and lower gear grooved 602 Tangent setting.

In the application, gear grooved 602 divides for driven tooth race and driving tooth race；There are two gears, respectively driving gear 19 and driven gear 18, driven gear 18 be rotatably connected on the driven gear shaft 17 in driven tooth race, driving gear 19 is set Be placed in driving tooth race, driving gear 19 and 18 proximal end of driven gear engaged transmission, the distal end shape of driven gear 18 with from Expand arc in movable tooth race to match, the distal end shape of driving gear 19 is matched with expansion arc in driving tooth race.

In the application, the radius D of driving gear 19 and driven gear 18 is 7.5 millimeters, and the long A of groove body 6 is 26.7 millis Rice, wide B are 15.8 millimeters, depth C is 7.8 millimeters.

In the application, the pump housing 15 is equipped with the inlet port and outlet port being connected to volume slot, and feed inlet is big, and discharge port is small. Feed inlet connects feed pipe 20, and discharge port connects out sugared pipe 22.

Due to optimizing the design of 6 structure of groove body, it can only be put into driving gear 19 and driven gear 18 in such groove body 6, sky Between compressed, and feed inlet is big, and discharge port is small to increase the pressure of water pump 100, in any condition using all keeping filling The pressure of foot！Since 6 space of groove body is small in water pump 100, the liquid ensconced in groove body 6 is opposite to be reduced, and motor can be with relatively Few power drive, is conducive to extend electrical machinery life；The hydraulic loss in groove body 6 can be reduced simultaneously, is conducive to pump saccharin standard Degree improves.

In the application, sugared mouth 2 includes sugared mouth main body 24 and sugared mouth lid 29, and sugared mouth main body 24 is equipped with the inner hole of discharging 241, sugared mouth lid 29 is equipped with outlet, is equipped in sugared mouth main body 24 and controls the sugared mouth core 26 that sugared mouth covers inner hole conducting or closure, Outer on the slot that sugared mouth core 26 is arranged to be cased with sugared mouth core sealing ring 27, sugared mouth core sealing ring 27 is the sealing ring with the double-deck lip, It is slidably matched in the inner hole 241 of 26 sets of sugar entering mouth main bodys 24 of sugared mouth core setting, the aperture of inner hole 241 is equipped in sugared mouth main body 24 45 degree of ramp down angles with sugared 27 contact area of mouth core sealing ring can be increased.When sugared mouth core sealing ring 27 is sealed in sugared mouth main body 24 When the aperture of inner hole 241, since 24 inner hole of sugar-output mouth main body has 45 degree of oblique angles, can increase with sugared mouth core sealing ring 27 with The contact area in the aperture of inner hole 241 can be reduced the phenomenon that sugared mouth 2 drips sugar.

In the application, it is provided with the sugared mouth core 26 of control between sugared mouth main body 24 and sugared mouth lid 29 and is displaced outwardly rear reversing reset Sugared mouth spring 28, sugared 28 line footpath of mouth spring are set as 1 millimeter, 36.5 millimeters of height.Sugared mouth spring 28 uses 1 millimeter of line Diameter, 36.5 height go out sugar in utensil and complete to wait and can reset rapidly, improve precision.

In the application, liquid filled container is stainless steel barrel 4, and the bung hole of stainless steel barrel 4 has stainless steel bung 3.

Water pump 100 is arranged on bottom plate 5, and 5 bottom of bottom plate is equipped with Slippery proof foot pad 6.The drive of micro computer fructose quantitative machine water pump Dynamic device is motor 10, and the shockproof silica gel ring 11 of motor is provided between motor 10 and pedestal 5, and 15 front end of the pump housing is equipped with volume slot 601, gear grooved 602 forms the groove body 6 that a cross section is oblong, and 10 output shaft of motor passes through 15 rear end of the pump housing and protrudes into actively Transmission is fixedly connected with driving gear 19 in gear grooved.

Motor 10 is equipped with the induction fan blade 9 rotated with output shaft synchronous, revolves on bottom plate 5 equipped with monitoring induction fan blade 9 The photoelectric sensor switch 8 for turn-taking several, photoelectric sensor switch 8 are mounted on bottom plate 5 by photoelectric support 7.

When work, user inputs liquid outlet quantity to control panel 1, starts motor 10, and the rotation of motor 10 drives water pump 100, Liquid passes through feed pipe 20, and sugared pipe 22 enters sugared mouth 2 out, and liquid under stress open by outside pushing tow sugar mouth core 26, sugared mouth core 26 Inner hole 241 and outward compression sugars mouth spring 28, liquid are flowed out from the outlet of sugared mouth lid 29；

At the end of stock, optoelectronic induction, which opens the light, issues stopping signal, and control panel 1 receives stopping signal and controls motor 10 power-off are shut down, and sugared pipe 22 stops defeated sugar out, and sugared mouth core 26 moves backward under the effect of sugared 28 elastic force of mouth spring to be resetted, in closing Hole 241.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of micro computer fructose quantitative machine water pump, including the pump housing, gear, volume slot and gear grooved, the gear are set to The gear grooved, it is characterised in that: the volume slot and the gear grooved form the groove body that a cross section is oblong；

The top and the bottom of the groove body are respectively semicircular gear grooved, and the interlude of the groove body is cylindrical volume slot, described Volume slot two sides cell wall and the tangent setting of upper and lower gear grooved；

The gear grooved is divided into driven tooth race and driving tooth race；There are two the gears, respectively driving gear and driven tooth Wheel, driven gear are set in driven tooth race, and driving gear is set in driving tooth race, and driving gear and driven gear are close End engaged transmission, the distal end shape of driven gear with expand arc in driven tooth race and match, the distal end shape of driving gear and Expand arc in driving tooth race to match.

2. a kind of micro computer fructose quantitative machine water pump according to claim 1, it is characterised in that: the pump housing is equipped with and institute The inlet port and outlet port of volume slot connection are stated, and feed inlet is big, discharge port is small.

3. a kind of fructose quantitative machine with micro computer fructose quantitative machine water pump described in claim 1, it is characterised in that: including suitable Liquid filled container, micro computer fructose quantitative machine water pump and the sugared mouth of secondary connection, the sugar mouth include sugared mouth main body and sugared mouth lid, sugared mouth Main body is equipped with the inner hole of discharging, and sugared mouth, which covers, is equipped with outlet, be equipped in sugared mouth main body control sugared mouth cover inner hole conducting or The sugared mouth core of closure, outer on the slot of sugared mouth core setting to be cased with sugared mouth core sealing ring, sugared mouth core sealing ring is with the double-deck lip Sealing ring is slidably matched in the inner hole of sugared mouth core retainer plate sugar entering mouth main body setting, in sugared mouth main body the aperture of inner hole have can increase and 45 degree of ramp down angles of sugared mouth core sealing ring contact area.

4. a kind of fructose quantitative machine with micro computer fructose quantitative machine water pump described in claim 1 according to claim 3, It is characterized by: being provided with the sugared mouth bullet for controlling reset after sugared mouth core is displaced outwardly between the sugar mouth main body and sugared mouth lid Spring, sugared mouth spring line footpath are set as 1 millimeter, 36.5 millimeters of height.

5. a kind of micro computer fructose quantitative machine water pump according to claim 1, it is characterised in that: the gear radius is 7.5 Millimeter, a length of 26.7 millimeters of the groove body, width be 15.8 millimeters, depth is 7.8 millimeters.