CN208223627U

CN208223627U - Poidometer measuring device

Info

Publication number: CN208223627U
Application number: CN201820227547.9U
Authority: CN
Inventors: 扈剑颖; 肖佳利
Original assignee: Yanshan University
Current assignee: Yanshan University
Priority date: 2018-02-08
Filing date: 2018-02-08
Publication date: 2018-12-11
Anticipated expiration: 2028-02-08

Abstract

The utility model provides a kind of poidometer measuring device, belong to weighing equipment field, including for accommodating food materials the first hopper, the throttle valve affixed with first hopper, below the throttle valve and supporting member that the weighing and sensing component for throttle valve described in support, upper end are connect with the weighing and sensing component and connect below first hopper and with the supporting member lower end and weight display member for support container, the throttle valve are electrically connected with the weighing and sensing component.Poidometer measuring device provided by the utility model manually adjusts the weight of food materials without user, high degree of automation, it is cooperated by weighing and sensing component and throttle valve, the weight of food materials outflow can be accurately controlled, 0.1 gram or less can be accurate to, this is to manually adjust unapproachable precision, and use is very convenient.

Description

Poidometer measuring device

Technical field

It is more specifically to be related to a kind of poidometer measuring device that the utility model, which belongs to weighing equipment technology field,.

Background technique

As cooking culture becomes rich and varied, widespread love of the western-style cake by people, for making the west of Western-style pastry For point teacher, the accurate dosage controlled per the same food materials is to guarantee the important way of Western-style pastry taste, and therefore, Western-style pastry teacher often adopts The weight of food materials is weighed with poidometer measuring device.But existing culinary poidometer measuring device is often only with the support of load-bearing Disk after container is placed on pallet, is needed manually to pour into food materials into container and be weighed, manpower pours into the accuracy of food materials It is difficult to grasp, weighing when generally requires to be added or get out a small amount of food materials repeatedly could be by the Weight control of food materials in a mistake It is inconvenient to use within poor larger range.

Utility model content

The purpose of this utility model is to provide a kind of poidometer measuring devices, to solve existing in the prior art be difficult to accurately Control food materials weight and technical problem inconvenient to use.

In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of poidometer measuring device, comprising: uses In accommodating the first hopper of food materials, below first hopper and the throttle valve affixed with first hopper, be set to institute State the weighing and sensing component below throttle valve and for throttle valve described in support, the branch that upper end is connect with the weighing and sensing component Support component and the weight display member that support container is connect and be used for the supporting member lower end, the throttle valve and the title Weight sensing member electrical connection.

Further, the throttle valve includes throttle sleeve, the driving accommodating chamber in the throttle sleeve side wall, sets Throttling driving motor in the driving accommodating chamber and the valve with the output axis connection of the throttling driving motor, the section Flow the internal diameter that the open-topped internal diameter of sleeve is not less than first feed hopper bottom opening.

Further, the inner wall of the throttle sleeve is equipped with for accommodating the logical of the throttling driving motor output shaft Hole, the valve include circular valve plate, the output shaft of the one side edge of the circular valve plate and the throttling driving motor Another side edge of connection, the circular valve plate is rotatablely connected by the inner wall of shaft and the throttle sleeve.

Further, the weighing and sensing component include outer sleeve for being connect with the supporting member, be set to it is described Inner sleeve in outer sleeve set on the outer sleeve bottom and for the retainer ring of inner sleeve described in support and is set to the inner sleeve On cylinder inner wall and for the multiple for sensing the sensor of weight, the sensor and the throttle valve of throttle valve described in support Electrical connection.

Further, the sensor is weightless sensor.

Further, the weighing and sensing component further includes set on the second material between the sensor and the retainer ring Bucket, the bottom surface of second hopper are contacted with the upper surface of the retainer ring, and the internal diameter of the second feed hopper bottom opening is little In the internal diameter of the retainer ring intermediate openings.

Further, the supporting member includes at least three support rods, and the inside of the post upper is equipped with first Grafting protrusion, the support rod lower end are equipped with bottom supporting block, and the top surface of the bottom supporting block is equipped with the second grafting protrusion.

Further, the outer sleeve includes cylinder and the connection convex block set on the cylinder body outer wall, the connection convex block Side is equipped with for first jack mating with the first grafting protrusion.

Further, the elasticity being additionally provided in the cylinder one side wall through the cylinder top edge and bottom edge is opened Mouthful.

Further, the weight display member include pedestal, set on the pedestal top supporting plate, be set to the pedestal Weighing sensor between the supporting plate and the display on the supporting plate, the display and the weighing sensor Electrical connection, the bottom surface of the pedestal are equipped with for second jack mating with the second grafting protrusion.

The beneficial effect of poidometer measuring device provided by the utility model is: compared with prior art, the utility model claims Restatement measuring device, user, which presets, takes weight, and holding throttle valve first is closed, and a certain amount of food is poured into the first hopper Material, later on throttle valve make throttle valve keep preset flow, and food materials are fallen in container, and weighing and sensing component is supervised in real time The weight for surveying food materials in the first hopper, when close to preset weight, weighing and sensing component makes throttle valve to throttle valve feedback information Flow is gradually reduced, and when reaching preset weight, weighing and sensing component closes throttle valve to throttle valve feedback information, herein In the process, the weight for the food materials that weight display member real-time display has flowed down, convenient for users to checking.The utility model provides Poidometer measuring device, the weight of food materials is manually adjusted without user, high degree of automation passes through weighing and sensing component and throttle valve It cooperates, the weight of food materials outflow can be accurately controlled, 0.1 gram can be accurate to hereinafter, this is to manually adjust to be difficult to reach Precision, use is very convenient.

Detailed description of the invention

It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with It obtains other drawings based on these drawings.

Fig. 1 is the usage state diagram of poidometer measuring device provided by the embodiment of the utility model；

Fig. 2 is the front view structure cross-sectional view for the throttle valve that the utility model embodiment uses；

Fig. 3 is the main view for the outer sleeve that the utility model embodiment uses；

Fig. 4 is the front view structure cross-sectional view for the retainer ring that the utility model embodiment uses；

Fig. 5 is the main view installation diagram of the inner sleeve that the utility model embodiment uses and sensor；

Fig. 6 is the main view for the second hopper that the utility model embodiment uses；

Fig. 7 is the first hopper, throttle valve, sensor, inner sleeve and the second hopper that the utility model embodiment uses Assembling structure cross-sectional view；

Fig. 8 is the bottom view of weight display member in Fig. 1；

Fig. 9 is that support rod, the first grafting protrusion, bottom supporting block and the second grafting that the utility model embodiment uses are convex The assembling structure main view risen.

Wherein, each appended drawing reference in figure:

The first hopper of 1-；2- throttle valve；201- throttle sleeve；202- drives accommodating chamber；203- throttling driving motor；204- Valve；2041- circular valve plate；2042- shaft；205- through-hole；3- weighing and sensing component；301- outer sleeve；3011- cylinder； 3012- connection convex block；The first jack of 3013-；3014- elastic opening；302- inner sleeve；303- retainer ring；304- sensor； The second hopper of 305-；4- supporting member；401- support rod；402- the first grafting protrusion；The bottom 403- supporting block；404- second is inserted Connect protrusion；5- weight display member；501- pedestal；502- supporting plate；The second jack of 503-；6- container

Specific embodiment

In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein It applies example to be only used to explain the utility model, is not used to limit the utility model.

It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element On one element or indirectly on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.

It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

Also referring to Fig. 1, now poidometer measuring device provided by the utility model is illustrated.The poidometer measuring device, Including for accommodating food materials the first hopper 1, set on the lower section of the first hopper 1 and the throttle valve 2 affixed with the first hopper 1, be set to The supporting member that 2 lower section of throttle valve and the weighing and sensing component 3 for support throttle valve 2, upper end and weighing and sensing component 3 connect 4 and the weight display member 5 of support container 6 is connect and is used for 4 lower end of supporting member, throttle valve 2 and the electricity of weighing and sensing component 3 Connection.

Poidometer measuring device provided by the utility model, compared with prior art, user, which presets, takes weight, protects first The closing of throttle valve 2 is held, and pours into a certain amount of food materials into the first hopper 1, later on throttle valve 2 makes throttle valve 2 keep pre- If flow, food materials fall in container 6, the weight of food materials in 3 the first hopper of real-time monitoring 1 of weighing and sensing component, when close When preset weight, 2 flow of throttle valve is gradually reduced to 2 feedback information of throttle valve in weighing and sensing component 3, default heavy when reaching When amount, weighing and sensing component 3 closes throttle valve 2 to 2 feedback information of throttle valve, and in the process, weight display member 3 is real When the weight of food materials that has flowed down of display, convenient for users to checking.Poidometer measuring device provided by the utility model is not necessarily to user The weight of food materials is manually adjusted, high degree of automation is cooperated by weighing and sensing component 3 and throttle valve 2, can be accurate Control food materials outflow weight, 0.1 gram can be accurate to hereinafter, this is to manually adjust unapproachable precision, using very just It is prompt.

Specifically, the working principle of weighing and sensing component are as follows:

Under the original state that throttle valve is closed, weighing and sensing component 3 obtains the original heavy of the food materials for pouring into the first hopper 1 Measure W₁, and due to taking weight W for preset food materials₂, weighing and sensing component, which can calculate and obtain to work as, takes W₂ After the food materials of weight in the first hopper 1 food materials remaining weight W₃, wherein W₃=W₁-W₂, with throttle valve 2 open, food materials by The first hopper 1 is gradually flowed out, weighing and sensing component 3 obtains the remaining weight of food materials in the first hopper 1 in real time, when in the first hopper 1 The close W of the remaining weight of food materials₃When, 2 flow of throttle valve is gradually reduced, when the remaining weight and W of food materials in the first hopper 1₃ When unanimously (with target value within allowable range of error), throttle valve 2 is closed.

Further, referring to Figure 2 together and Fig. 7, specific as one kind of poidometer measuring device provided by the utility model Embodiment, throttle valve 2 include throttle sleeve 201, the driving accommodating chamber 202 in 201 side wall of throttle sleeve, are set to driving Throttling driving motor 203 in accommodating chamber 202 and the valve 204 with the output axis connection of throttling driving motor 203, throttle sleeve 201 open-topped internal diameters are not less than the internal diameter of 1 bottom opening of the first hopper.Throttle driving motor 203 and weighing and sensing component 3 Electrical connection.The driving motor 203 that throttles is used for band movable valve 204 and rotates, so that throttle sleeve 201 can be closed or be opened to valve 204 Interior runner, and flow is controlled according to the size for opening gap, structure is simple, easy to operate.

Further, Fig. 2 and Fig. 7 is please referred to, a kind of specific implementation as poidometer measuring device provided by the utility model Mode, the inner wall of throttle sleeve 201 are equipped with the through-hole 205 for accommodating throttling 203 output shaft of driving motor, and valve 204 wraps Include circular valve plate 2041, the one side edge of circular valve plate 2041 and the output axis connection of throttling driving motor 203, round valve Another side edge of door-plate 2041 is rotatablely connected by the inner wall of shaft 2042 and throttle sleeve 201.2041 shape of circular valve plate The shape adaptation of the cross section of shape and 201 inner wall of throttle sleeve, when the plate face of circular valve plate 2041 is perpendicular to throttle sleeve 201 When axis, as throttle valve 2 close state；When the plate face of circular valve plate 2041 is parallel to 201 axis of throttle sleeve When, the as state of 2 maximum flow of throttle valve, therefore, the flow of throttle valve 2 and the plate face of circular valve plate 2041 and The size of the angle of 201 axis of throttle sleeve is related.204 overall structure of valve is simple, and convenient for manipulation, and stability in use is good.

Further, refering to fig. 1, Fig. 3 to Fig. 7, a kind of specific reality as poidometer measuring device provided by the utility model Mode is applied, weighing and sensing component 3 includes the outer sleeve 301 for connecting with supporting member 4, the inner sleeve in outer sleeve 301 Cylinder 302, set on 301 bottom of outer sleeve and for support inner sleeve 302 retainer ring 303 and be set to 302 inner wall of inner sleeve on and For the multiple for sensing the sensor 304 of weight of support throttle valve 2, sensor 304 is electrically connected with throttle valve 2.Outer sleeve 301 for playing protective action to internal component, while providing the platform connecting with supporting member 4；The side wall of inner sleeve 302 is also It can be set to cavity, to accommodate conducting wire, socket can be also set on side wall, be electrically connected with being realized with throttle valve 2；Retainer ring 303 for covering 301 bottom of outer sleeve, and all components in support outer sleeve 301, and final food materials will pass through retainer ring The opening outflow at 303 middle parts.

It specifically, is clamping between retainer ring 303 and outer sleeve 301, it is convenient for loading and unloading, and then be conducive to simplify maintenance inside The step of component.

Further, a kind of specific embodiment as poidometer measuring device provided by the utility model, sensor 304 are Weightless sensor.Weightless sensor can realize high-precision continuous dosing by way of static weighing, to powder, The dry scattered material such as grain, sheet carries out reliable, accurate and stable feed, and the waste for reducing material is consistent with raising mixture Property.

Further, Fig. 6 and Fig. 7 is please referred to, a kind of specific implementation as poidometer measuring device provided by the utility model Mode, weighing and sensing component 3 further include set on the second hopper 305 between sensor 304 and retainer ring 303, the second hopper 305 Bottom surface contacted with the upper surface of retainer ring 303, the internal diameter of 305 bottom opening of the second hopper in the middle part of retainer ring 303 no more than opening The internal diameter of mouth.Second hopper 305 is for being oriented to the food materials flowed out from throttle valve 2, so that food materials can be all by holding The opening of filler ring 303 flows out in container 6, reduces the waste of food materials, while making to be not easy to accumulate food inside weighing and sensing component 3 Material, it is easier to clear up.

Further, refering to fig. 1, Fig. 8 and Fig. 9, a kind of specific reality as poidometer measuring device provided by the utility model Mode is applied, supporting member 4 includes at least three support rods 401, and the inside of 401 upper end of support rod is equipped with the first grafting protrusion 402, 401 lower end of support rod is equipped with bottom supporting block 403, and the top surface of bottom supporting block 403 is equipped with the second grafting protrusion 404.At least Three support rods 401 are respectively arranged on the not ipsilateral of weighing and sensing component 3 and weight display member 5, to guarantee the stabilization of support Property.The space for accommodating container 6 is formd between support rod 401, weighing and sensing component 3 and weight display member 5.Support rod 401 are connect with weighing and sensing component 3 and weight display member 5 respectively by way of grafting, convenient for loading and unloading, and user is not having to When can easily dismantle storage, occupy little space, need using when can quickly assemble again.And the first grafting The processing is simple for protrusion 402 and the second grafting protrusion 404, and structural stability is good, keeps product cost higher.

Further, Fig. 1 and Fig. 3 is please referred to, a kind of specific implementation as poidometer measuring device provided by the utility model Mode in order to facilitate processing, while guaranteeing structural stability, and outer sleeve 301 is including cylinder 3011 and is set to 3011 outer wall of cylinder Connection convex block 3012, connection 3012 side of convex block be equipped with for raised 402 the first mating jacks of the first grafting 3013。

Further, Fig. 1 and Fig. 3 is please referred to, a kind of specific implementation as poidometer measuring device provided by the utility model Mode is additionally provided with the elastic opening 3014 through 3011 tip edge of cylinder and bottom edge in 3011 one side wall of cylinder.It is inciting somebody to action 3011 sets of cylinder when be attached to 302 periphery of inner sleeve, along itself slight elastic deformation can radially occur for cylinder 3011, with Inner sleeve 302 is fixed to a certain extent；When being assembled with retainer ring 303, cylinder 3011 can radially occur along itself Slight elastic deformation is clamped with facilitating with retainer ring 303.

Further, Fig. 1, Fig. 8 and Fig. 9 are please referred to, one kind as poidometer measuring device provided by the utility model is specific Embodiment, weight display member 5 include pedestal 501, set on 501 top of pedestal supporting plate 502, be set to pedestal 501 and supporting plate Weighing sensor between 502 and the display on supporting plate 502, display are electrically connected with weighing sensor, pedestal 501 Bottom surface be equipped with for raised 404 the second mating jacks 503 of the second grafting.Weighing sensor is used for real-time monitoring The weight of food materials in container, and user is shown to by display, facilitate user intuitively to observe.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims

1. poidometer measuring device, it is characterised in that: including for accommodating food materials the first hopper, be set to below first hopper and Affixed throttle valve, the weighing and sensing structure below the throttle valve and for throttle valve described in support with first hopper The supporting member and connect with the supporting member lower end and be used for support container that part, upper end are connect with the weighing and sensing component Weight display member, the throttle valve is electrically connected with the weighing and sensing component.

2. poidometer measuring device as described in claim 1, it is characterised in that: the throttle valve includes throttle sleeve, set on described Driving accommodating chamber in throttle sleeve side wall, the throttling driving motor in the driving accommodating chamber and with throttling driving The valve of the output axis connection of motor, the open-topped internal diameter of throttle sleeve is not less than first feed hopper bottom opening Internal diameter.

3. poidometer measuring device as claimed in claim 2, it is characterised in that: the inner wall of the throttle sleeve is equipped with for accommodating The through-hole of the throttling driving motor output shaft, the valve includes circular valve plate, the one side edge of the circular valve plate With the output axis connection of the throttling driving motor, another side edge of the circular valve plate passes through shaft and the throat bushing The inner wall rotation connection of cylinder.

4. poidometer measuring device as described in claim 1, it is characterised in that: the weighing and sensing component include for the branch It supports the outer sleeve of component connection, the inner sleeve in the outer sleeve, be set to the outer sleeve bottom and for described in support The retainer ring of inner sleeve and on the inner sleeve inner wall and for the multiple for sensing weight of throttle valve described in support Sensor, the sensor are electrically connected with the throttle valve.

5. poidometer measuring device as claimed in claim 4, it is characterised in that: the sensor is weightless sensor.

6. poidometer measuring device as claimed in claim 4, it is characterised in that: the weighing and sensing component further includes being set to the biography The bottom surface of the second hopper between sensor and the retainer ring, second hopper is contacted with the upper surface of the retainer ring, institute The internal diameter for stating the second feed hopper bottom opening is not more than the internal diameter of the retainer ring intermediate openings.

7. poidometer measuring device as claimed in claim 4, it is characterised in that: the supporting member includes at least three support rods, The inside of the post upper is equipped with the first grafting protrusion, and the support rod lower end is equipped with bottom supporting block, the bottom branch The top surface of bracer is equipped with the second grafting protrusion.

8. poidometer measuring device as claimed in claim 7, it is characterised in that: the outer sleeve include cylinder and be set to the cylinder The connection convex block of outer wall, the connection convex block side are equipped with for first jack mating with the first grafting protrusion.

9. poidometer measuring device as claimed in claim 8, it is characterised in that: be additionally provided in the cylinder one side wall through the cylinder The elastic opening of body tip edge and bottom edge.

10. poidometer measuring device as claimed in claim 7, it is characterised in that: the weight display member includes pedestal, is set to institute State the supporting plate, the weighing sensor between the pedestal and the supporting plate and the display on the supporting plate on pedestal top Device, the display are electrically connected with the weighing sensor, and the bottom surface of the pedestal is equipped with for convex with second grafting Play the second mating jack.