CN202741192U - Pressure-adjustable electric stone mill - Google Patents

Pressure-adjustable electric stone mill Download PDF

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Publication number
CN202741192U
CN202741192U CN 201220263846 CN201220263846U CN202741192U CN 202741192 U CN202741192 U CN 202741192U CN 201220263846 CN201220263846 CN 201220263846 CN 201220263846 U CN201220263846 U CN 201220263846U CN 202741192 U CN202741192 U CN 202741192U
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CN
China
Prior art keywords
millstone
pressure
spring
mill
stone mill
Prior art date
Application number
CN 201220263846
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Chinese (zh)
Inventor
张万松
Original Assignee
张万松
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Filing date
Publication date
Application filed by 张万松 filed Critical 张万松
Priority to CN 201220263846 priority Critical patent/CN202741192U/en
Application granted granted Critical
Publication of CN202741192U publication Critical patent/CN202741192U/en

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Abstract

The utility model belongs to the technical field of electric stone mills and particularly relates to a pressure-adjustable electric stone mill which comprises an upper millstone, a lower millstone, a spring, a middle shaft, a motor and a screw rod, wherein the upper millstone is positioned at the upper part of the lower millstone; one end of the middle shaft is connected with the upper millstone, and the other end of the middle shaft penetrates through the lower millstone and then is connected with the motor; the upper part, positioned at the upper millstone, of the middle shaft is provided with the spring; the screw rod penetrates through the interior of the spring; and one end of the screw rod is connected with the middle shaft, and the other end of the screw rod is provided with an adjustable component for adjusting the length of the spring. According to the pressure-adjustable electric stone mill, the upper millstone is provided with the spring, and the adjustable component is used for adjusting the length of the spring so as to adjust the milling pressure, so that the weight of the stone mill is greatly reduced, and thus the stone mill can be conveyed and carried conveniently; and the stone mill is pressure-adjustable, so that the optimal milling pressure can be adjusted according to the requirement on milled objects, and the stone mill is applicable to milling grains of different rigidities, and can be used for adjusting the thickness of the milled objects, simultaneously reducing the equipment abrasion and milling noises and avoiding unnecessary energy source waste wastes.

Description

The electric millstone mill that a kind of pressure is adjustable
Technical field
The utility model belongs to the stone mill technical field, particularly relates to the adjustable electric millstone mill of a kind of pressure.
Background technology
Stone mill is the greatly invention of Ancient Times in China working people aspect Cereals Processing Machines.With the stone mill following several large advantage of having processed food: genuine, aromatic strongly fragrant, the fresh mouthfeel of beans is good.The mineral matters such as the vegetable protein in the cereal, phosphatide, vitamin B1, vitamin B2, iron, calcium have been kept, useful absorption of human body and health.The honest nature of the stone mill of ecosystem has simple and unsophisticated appreciation effect.But in the last few years along with people pursue light, demand efficiently, stone mill have gradually by simple electrodynamic mechanical type milling tool replacement trend.
Volume is large because traditional stone mill exists, the shortcomings such as inconvenience and sweat are moved, used to Heavy Weight, inconvenience.And after the electric millstone mill appearance, the problem of sweat has solved, but volume is large, the problem of Heavy Weight does not still solve.Do a kind of electric millstone mill of lightweight, at first from dwindling the stone mill volume and reducing stone mill weight and set about, analyze the size characteristics of relatively more different large small stone mills.Find that therefrom the diameter of stone mill is less, the thickness of its upper millstone is larger, the original weight of the required complete top mill of pressure during the stone mill ground grains, and these characteristics have limited miniaturization, the lighting of traditional stone mill inflexibly.
Summary of the invention
The technical problem that (one) will solve
The technical problem that the utility model stone mill will solve is: existing electric millstone mill Heavy Weight, volume are large, make, carrying and use in have inconvenience.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model stone mill provides a kind of pressure adjustable electric millstone mill, and it comprises:
Upper millstone, lower millstone, spring, axis, motor and screw mandrel, described upper millstone is positioned at the top of lower millstone, described axis one end is connected with upper millstone, the other end passes lower millstone and is connected with motor, described axis is provided with spring on the top that is positioned at upper millstone, the inside of described spring is installed with screw mandrel, and described screw mandrel one end is connected with axis, and the other end is provided with the tunable component of adjustable springs length.
Further, described screw mandrel is leading screw, and an end of described leading screw is connected with axis, and the other end is provided with nut.
Further, described nut is butterfly nut.
Further, described axis is connected with upper millstone by the connecting shaft iron plate, and described connecting shaft iron plate is provided with connecting hole and projection, and described screw mandrel passes connecting hole and is connected with axis, and the hole that described projection and upper millstone are provided with is connected.
Further, described axis is connected with the main shaft of motor by shaft coupling.
Further, the side of described upper millstone is provided with and hangs brush.
Further, described upper millstone is provided with the funnel of being convenient to charging.
Further, the periphery of described lower millstone is provided with collection thing groove.
Further, described lower millstone is arranged on the support.
Further, described support is made by the stainless steel square pipe.
(3) beneficial effect
Technique scheme has following advantage: the utility model is provided with spring at upper millstone, the length of adjusting spring by tunable component reaches the grinding pressure of adjusting stone mill, thereby greatly alleviated the weight of stone mill, reduce the volume of stone mill, save a large amount of stone materials, reduce the stone mill difficulty of processing, saves energy and instrument consumptive material, reduce cost, and be conducive to carry and carry.And because the pressure of the utility model stone mill is adjustable, thereby can access best grinding pressure according to the requirement to abrasive material, applicable to grinding different hardness cereal, and be easy to control the fineness degree of abrasive material.Owing to require to access minimum grinding pressure according to cereal and fineness degree, so also can reduce as far as possible the grinding noise, avoid simultaneously unnecessary energy waste.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Wherein, 1: upper millstone; 2: lower millstone; 3: spring; 4: axis; 5: motor; 6: screw mandrel; 7: bottom bracket axle; 8: hang brush; 9: collection thing groove; 10: switch; 11: spring pressuring plate; 12: shaft coupling; 13: support; 14: the connecting shaft iron plate.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, structural representation for a kind of embodiment of the present utility model, the electric millstone mill that this pressure is adjustable comprises upper millstone 1, lower millstone 2, spring 3, axis 4, motor 5 and screw mandrel 6, described upper millstone 1 is positioned at the top of lower millstone 2, described axis 4 one ends are connected with upper millstone 1, the other end passes lower millstone 2 and is connected with motor 5, described axis 4 is provided with spring 3 on the top that is positioned at upper millstone 1, the inside of described spring 3 is provided with screw mandrel 6, described screw mandrel 6 one ends are connected with axis 4, the other end is provided with tunable component, adjusts the length of spring by described tunable component.Electric millstone mill of the present utility model is provided with spring 3 at upper millstone 1, the length of adjusting spring by tunable component reaches the adjustment grinding pressure, thereby greatly alleviated the weight of stone mill, reduce the volume of stone mill, save a large amount of stone materials, reduce the stone mill difficulty of processing, saves energy and instrument consumptive material, reduce cost, and be conducive to carrying and carry.And because the pressure of the utility model stone mill is adjustable, thereby can access best grinding pressure according to characteristic and the requirement to abrasive material, applicable to grinding different hardness cereal, can also adjust the thickness of grinding charge, can reduce equipment attrition and avoid unnecessary energy waste simultaneously.
Upper millstone 1 of the present utility model is connected with the motor 5 that power is provided by axis 4, drives the rotation of upper millstone 1 by motor.In order to adjust the pressure between upper millstone 1 and the lower millstone 2, be connected with the spring 3 that inside is installed with screw mandrel 6 on the axis 4, and be provided with tunable component at axis 4, adjust the length of spring 3 by described tunable component, thereby realized the adjustable purpose of pressure between the upper lower millstone.Because the pressure of upper millstone 1 also has the pressure of spring 3, the weight that therefore can greatly dwindle upper millstone 1 except own wt.Screw mandrel 6 of the present utility model can be taked various suitable connectors, such as screw rod, slide bar etc.Tunable component also can be taked various suitable parts, for example at screw mandrel draw-in groove, baffle plate etc. is set.The screw mandrel of embodiment shown in the figure is leading screw, and an end of leading screw links to each other with axis, and the other end is provided with nut, and nut is by spring pressuring plate 11 or directly be pressed in the top of spring 3, adjusts the pressure of spring 3 by the rotation of nut.For the ease of adjusting the pressure of spring 3, preferably, described nut is butterfly nut, can directly utilize hand to adjust butterfly nut, very easily realizes the change of spring pressure.
Axis 4 of the present utility model can take various suitable modes to be connected with upper millstone 1, reaches the purpose that axis 4 rotates with upper millstone 1.Preferably, axis 4 is connected with upper millstone 1 by connecting shaft iron plate 14, and this connecting shaft iron plate 14 is provided with projection and connecting hole.Screw mandrel 6 passes connecting hole and is connected with axis 4, and the hole that described projection and upper millstone are provided with is connected, thereby axis 4 and upper millstone 1 are fixed together.In order to reduce the friction of upper millstone 1 and axis 4, preferably, be provided with bottom bracket axle 7 in the mesopore of upper millstone 1, can be stainless steel, aluminum alloy material, thereby reduce the frictional force (can annotate edible oil between sleeve pipe and the axis 4 and further reduce friction) between upper millstone and axis sleeve pipe, thereby reduce wear and resistance, reduce simultaneously noise.In addition, the height of bottom bracket axle 7 of the present utility model is greater than the about 3~5mm of upper millstone thickness.The utility model prevents the down trickling from the axis slit of aqueous abrasive material by having lengthened the bottom bracket axle length of tube.
Again consult Fig. 1, the upper millstone 1 of this stone mill is provided with the funnel for charging, and this funnel is arranged on the charging hole place of upper millstone, and cereal that will be to be ground by this funnel flows to up and down between the stone mill.The vibration that provides driving force to produce in order to reduce motor, preferably, described axis 4 is connected by the main shaft of shaft coupling 12 with motor 5.The stone mill of this embodiment also is provided with the switch 10 of control motor, is used for controlling the startup of electric millstone mill and stopping.Lower millstone 2 of the present utility model can be various suitable shapes, and preferably, the periphery of lower millstone 2 is provided with collection thing groove 9, is used for collecting the cereal that grinds.More preferably, the side of described upper millstone is provided with and hangs brush 8, will collect the discharging opening place that abrasive material in the thing groove is automatically moved to stone mill by hanging brush 8, has greatly alleviated labour intensity.And the utility model has been cut a hole groove in stone mill discharging opening bottom, eliminates the aqueous abrasive material phenomenon of trickling inward in the discharging opening bottom.For the ease of use this stone mill in life, described lower millstone 2 is arranged on the support 13, and support 13 can adopt the stainless steel square tube to do the stone mill support, further reduces stone mill weight.
As can be seen from the above embodiments, the utility model embodiment is provided with spring at upper millstone, the length of adjusting spring by tunable component reaches the adjustment grinding pressure, thereby greatly alleviated the weight of stone mill, reduced the volume of stone mill, saved a large amount of stone materials, reduce the stone mill difficulty of processing, saves energy and instrument consumptive material reduce cost, therefore are conducive to carrying and carry.And because the pressure of the utility model stone mill is adjustable, thereby can access best grinding pressure according to the requirement to abrasive material, applicable to grinding different hardness cereal, can also adjust the thickness of grinding charge, can reduce equipment attrition and avoid unnecessary energy waste simultaneously.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and replacement, these improvement and replacement also should be considered as protection domain of the present utility model.

Claims (10)

1. electric millstone mill that pressure is adjustable, it is characterized in that, comprise upper millstone, lower millstone, spring, axis, motor and screw mandrel, described upper millstone is positioned at the top of lower millstone, and described axis one end is connected with upper millstone, and the other end passes lower millstone and is connected with motor, described axis is provided with spring on the top that is positioned at upper millstone, the inside of described spring is installed with screw mandrel, and described screw mandrel one end is connected with axis, and the other end is provided with the tunable component of adjustable springs length.
2. the adjustable electric millstone mill of pressure as claimed in claim 1 is characterized in that, described screw mandrel is leading screw, and an end of described leading screw is connected with axis, and the other end is provided with nut.
3. the adjustable electric millstone mill of pressure as claimed in claim 2 is characterized in that, described nut is butterfly nut.
4. the adjustable electric millstone mill of pressure as claimed in claim 1, it is characterized in that, described axis is connected with upper millstone by the connecting shaft iron plate, described connecting shaft iron plate is provided with connecting hole and projection, described screw mandrel passes connecting hole and is connected with axis, and the hole that described projection and upper millstone are provided with is connected.
5. such as the adjustable electric millstone mill of each described pressure among the claim 1-4, it is characterized in that described axis is connected with the main shaft of motor by shaft coupling.
6. such as the adjustable electric millstone mill of each described pressure among the claim 1-4, it is characterized in that the side of described upper millstone is provided with and hangs brush.
7. such as the adjustable electric millstone mill of each described pressure among the claim 1-4, it is characterized in that described upper millstone is provided with the funnel of being convenient to charging.
8. such as the adjustable electric millstone mill of each described pressure among the claim 1-4, it is characterized in that the periphery of described lower millstone is provided with collection thing groove.
9. such as the adjustable electric millstone mill of each described pressure among the claim 1-4, it is characterized in that described lower millstone is arranged on the support.
10. the adjustable electric millstone mill of pressure as claimed in claim 9 is characterized in that, described support is made by the stainless steel square pipe.
CN 201220263846 2012-06-05 2012-06-05 Pressure-adjustable electric stone mill CN202741192U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220263846 CN202741192U (en) 2012-06-05 2012-06-05 Pressure-adjustable electric stone mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220263846 CN202741192U (en) 2012-06-05 2012-06-05 Pressure-adjustable electric stone mill

Publications (1)

Publication Number Publication Date
CN202741192U true CN202741192U (en) 2013-02-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220263846 CN202741192U (en) 2012-06-05 2012-06-05 Pressure-adjustable electric stone mill

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103406829A (en) * 2013-08-17 2013-11-27 黄超凡 Digital pressure regulating device of optical fiber grinding miller
CN105032547A (en) * 2015-08-28 2015-11-11 熊生银 Automatic stone mill soybean milk production line
CN105833939A (en) * 2016-06-03 2016-08-10 无锡新光粉体科技有限公司 High-speed centrifugal film dispersion machine
CN106111256A (en) * 2016-06-24 2016-11-16 王钰妍 A kind of microlight-type composite stone mill apparatus
CN106475185A (en) * 2015-09-01 2017-03-08 旦正多杰 A kind of ultra-thin elastic press type stone grinder fried flour machine
CN107930795A (en) * 2017-12-20 2018-04-20 郑州丽福爱生物技术有限公司 A kind of feed crushing grinding device
CN111068846A (en) * 2019-12-30 2020-04-28 重庆工商大学 Fine arts drawing grinder for coating

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103406829A (en) * 2013-08-17 2013-11-27 黄超凡 Digital pressure regulating device of optical fiber grinding miller
CN103406829B (en) * 2013-08-17 2016-02-03 黄超凡 A kind of digital voltage regulation device of optic fiber polishing machine
CN105032547A (en) * 2015-08-28 2015-11-11 熊生银 Automatic stone mill soybean milk production line
CN106475185A (en) * 2015-09-01 2017-03-08 旦正多杰 A kind of ultra-thin elastic press type stone grinder fried flour machine
CN105833939A (en) * 2016-06-03 2016-08-10 无锡新光粉体科技有限公司 High-speed centrifugal film dispersion machine
CN106111256A (en) * 2016-06-24 2016-11-16 王钰妍 A kind of microlight-type composite stone mill apparatus
CN106111256B (en) * 2016-06-24 2018-06-26 王钰妍 A kind of microlight-type composite stone mill apparatus
CN107930795A (en) * 2017-12-20 2018-04-20 郑州丽福爱生物技术有限公司 A kind of feed crushing grinding device
CN111068846A (en) * 2019-12-30 2020-04-28 重庆工商大学 Fine arts drawing grinder for coating
CN111068846B (en) * 2019-12-30 2021-04-13 重庆工商大学 Fine arts drawing grinder for coating

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