CN210207031U

CN210207031U - Portable stone mill with stepless adjustable magnetic pressure

Info

Publication number: CN210207031U
Application number: CN201920668150.8U
Authority: CN
Inventors: Zhiping Li; 李志平
Original assignee: Dongguan Sundial Technology Co ltd
Current assignee: Dongguan Sundial Technology Co ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-03-31
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses a magnetic force is exerted pressure stepless adjustable light stone mill, including last magnet, lower magnet, top mill, lower mill, locking device and adjustment handle, it sets up magnet top down to go up the magnet, lower mill is fixed in holding the charging tray, and holds the charging tray and fix on the mounting bracket, adjustment handle runs through the bottom of slide and mounting bracket, and the slide is installed at the mounting bracket inboardly to adjustment handle and slide bottom interconnect, the hinge axle bed is installed at the slide top simultaneously, the hinge axle bed top is installed on the hinge, and the hinge is fixed at the avris of last gland. This magnetic force stepless adjustable's light stone mill of pressure of exerting pressure adopts neotype structural design for this device is whole less, and the transport of being convenient for is used, and convenient to detach washs the installation, exerts pressure through magnetic force simultaneously, can the pressure of infinitely variable control mill, still uses the centering wheel location to fix a position the mill structure, need not to grind the core, can not cause the pollution to eating the material.

Description

Portable stone mill with stepless adjustable magnetic pressure

Technical Field

The utility model relates to a stone mill technical field specifically is a magnetic force is exerted pressure stepless adjustable light stone mill.

Background

The stone mill is a stone tool invented by ancient labour people in China for peeling or grinding grains into powder by manpower or animal power, and is mainly composed of two short cylindrical stone blocks with the same size and a grinding disc.

With the continuous use of the stone mill, the following problems of the traditional stone mill are found in the use process:

1. because the traditional stone mill is provided with a rotating shaft, the rotating shaft drives the upper millstone to rotate to perform milling work, the rotating time of the rotating shaft is long, and the grinding core can be worn to pollute food;

2. the grinding pressure is mainly determined by the weight of the upper grinding disc and cannot be adjusted at any time according to needs, when different food materials need to be ground, the pressure cannot be adjusted, the fineness of the ground stone cannot be ensured, and the taste and the nutrient absorption cannot be ensured;

3. when the stone mill needs to be replaced, cleaned and cleaned, the rotating shaft and the upper grinding disc need to be detached, and then the upper grinding disc is carried by manpower, so that labor and time are wasted;

therefore, a portable stone mill with stepless adjustable magnetic pressure is needed to solve the problems.

Disclosure of Invention

The utility model aims at providing a magnetic force is exerted pressure stepless adjustable light stone mill to provide the easy wearing and tearing of core and pollute food in solving above-mentioned background, unable adjustment grinding pressure, unable convenient abluent problem of dismantling.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a light stone mill of stepless adjustable of magnetic force applied pressure, includes magnet, lower magnet, runner stone, lower mill, latch device and regulation handle, it sets up in magnet top down to go up the magnet, and goes up the magnet and fix at the lower terminal surface of last gland to lower magnet is fixed on lower gland bottom up end, go up the gland and connect at the hinge seat, and the up end of going up the gland installs and decide the core wheel, the lower terminal surface of magnet and the up end interconnect of the lower flange of lower gland down, and the lower terminal surface of the lower flange of lower gland and the up end interconnect of runner stone, and the lower terminal surface of runner stone and the top interconnect of lower mill, lower mill is fixed in holding the charging tray, and holds the charging tray and fix in the mounting bracket upper end to latch device is installed to the top avris of slide, and upper gland interconnect simultaneously, the regulation handle runs through the bottom of slide and mounting bracket, and the slide is installed at the mounting bracket inboard to adjust handle and slide bottom interconnect, the hinge axle bed is installed at the slide top simultaneously, the hinge axle is installed at the hinge axle bed top, and the hinge axle is fixed in the avris of last gland.

Preferably, the thickness of the upper grinding disc and the thickness of the lower grinding disc are both 20-40mm, and the diameter of the upper grinding disc and the diameter of the lower grinding disc are both larger than or equal to 300 mm.

Preferably, the fixed core wheels are provided with 2 kinds of fixed core wheels with different diameters, and 4 fixed core wheels with smaller diameters are distributed around the center of the top of the lower press cover in a circumferential mode.

Preferably, the middle part of the lower gland is provided with a hollow cylindrical structure, the outer side of the top of the lower gland is densely provided with a toothed structure, and the toothed structure at the top of the lower gland is meshed with the fixed core wheel.

Preferably, the lower gland penetrates through the upper gland, the upper end face of a lower flange of the lower gland is tightly attached and fixed with the lower magnet, the lower end face of a lower flange of the upper gland is tightly attached and fixed with the upper magnet, and meanwhile the diameter of a hollow cylindrical structure in the middle of the lower gland is smaller than that of a part, on which the toothed structure is densely arranged, of the top of the lower gland.

Preferably, the locking device forms a rotating mechanism with the upper gland through a cylindrical shaft mounted at the top of the locking device.

Preferably, the sliding plate and the upper gland form a rotating mechanism through a hinge seat and a hinge shaft, the sliding plate is in sliding connection with the mounting frame, and the bottom of the sliding plate and the adjusting handle are located on the inner side portion of the mounting frame and are tightly attached to each other.

Compared with the prior art, the beneficial effects of the utility model are that: the portable stone mill with the magnetic pressure stepless adjustable pressure adopts a novel structural design, so that the whole portable stone mill is small, is convenient to carry and use, is convenient to disassemble, clean and install, can realize stepless adjustment on the pressure of the grinding disc by applying pressure through magnetic force, and can position the grinding disc structure by using the positioning of the core fixing wheel without grinding a core and causing pollution to food materials;

1. the upper magnet, the lower magnet, the hinge shaft seat, the sliding plate and the adjusting handle are matched with each other to work, so that the position of the upper pressing cover in the vertical direction can be adjusted, the adjustment of the magnetic force of the upper magnet and the lower magnet acting on the lower pressing cover is realized, and the effect of stepless adjustment of the pressure of the upper grinding disc without contact and friction is realized;

2. the fixed core wheel and the upper gland are matched with each other to work, so that the traditional grinding core can be replaced, the orientation is stable, and the pollution to food materials caused by the abrasion of the grinding core is avoided;

3. the locking device, the sliding plate and the mounting frame are matched with each other to work, so that an integrated component consisting of the lower pressing cover, the upper magnet, the lower magnet, the upper pressing cover and the fixed core wheel can be conveniently lifted, and the upper grinding disc, the lower grinding disc and the material bearing disc can be conveniently taken out, cleaned and replaced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the explosion structure of the present invention;

FIG. 3 is a schematic view of the structure of the upper gland of the present invention;

fig. 4 is a schematic top view of the present invention;

FIG. 5 is a schematic structural view of the upper grinding disc and the lower grinding disc in front view;

fig. 6 is a side view schematic diagram of the upper gland and the slide plate of the present invention.

In the figure: 1. an upper magnet; 2. a lower magnet; 3. an upper grinding disc; 4. a core fixing wheel; 5. a lower grinding disc; 6. a gland is arranged; 7. a lower gland; 8. a locking device; 9. a hinge shaft; 10. a hinge shaft seat; 11. a slide plate; 12. adjusting the handle; 13. a material bearing disc; 14. a mounting frame; 15. a latch shaft; 16. and (7) a pin shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a portable stone mill with stepless adjustable magnetic force exerting pressure comprises an upper magnet 1, a lower magnet 2, an upper grinding disc 3, a fixed core wheel 4, a lower grinding disc 5, an upper gland 6, a lower gland 7, a locking device 8, a hinge shaft 9, a hinge shaft seat 10, a sliding plate 11, an adjusting handle 12, a material bearing disc 13, a mounting frame 14, a locking shaft 15 and a pin shaft 16, wherein the upper magnet 1 is arranged above the lower magnet 2, the upper magnet 1 is fixed on the lower end surface of the upper gland 6, the lower magnet 2 is fixed on the upper end surface of the bottom of the lower gland 7, the upper gland 6 is connected on the hinge shaft seat 10, the fixed core wheel 4 is arranged on the upper end surface of the upper gland 6, the lower end surface of the lower magnet 2 is connected with the upper end surface of a lower flange of the lower gland 7, the lower end surface of the lower gland 7 is connected with the upper end surface of the upper grinding disc 3, the lower end surface of the upper grinding disc 3 is connected with the top of the lower grinding disc 5, and holding tray 13 fixes in the upper end of mounting bracket 14 to the top avris of slide 11 is installed round pin axle 16 and locking device 8 and is detained mutually, and locking device 8's top and last gland 6 interconnect simultaneously, and regulation handle 12 runs through the bottom of slide 11 and mounting bracket 14, and slide 11 installs at the mounting bracket 14 inboard, and regulation handle 12 and slide 11 bottom interconnect, and hinge seat 10 is installed at slide 11 top simultaneously, and hinge 9 is installed at hinge seat 10 top, and hinge 9 is fixed in the avris of last gland 6.

The thicknesses of the upper grinding disc 3 and the lower grinding disc 5 are both 20-40mm, and the diameters of the upper grinding disc 3 and the lower grinding disc 5 are both more than or equal to 300mm, so that the overall sizes of the upper grinding disc 3 and the lower grinding disc 5 are smaller, and the upper grinding disc is light, portable, convenient to carry and use, and convenient to disassemble and clean;

the fixed core wheels 4 are provided with 2 types with different diameters, and the 4 fixed core wheels 4 with smaller diameters are circumferentially distributed around the center of the top of the lower gland 7, so that the 4 fixed core wheels 4 with smaller diameters can play a role in stabilizing the rotation of the lower gland 7 through the structural design;

the middle part of the lower gland 7 is provided with a hollow cylindrical structure, the outer side of the top part of the lower gland 7 is densely provided with a toothed structure, and the toothed structure at the top part of the lower gland 7 is meshed with the fixed core wheel 4, the lower gland 7 can stably rotate under the action of the fixed core wheel 4 when rotating due to the structural design, and the fixed core wheel 4 with larger diameter drives the lower gland 7 and the upper grinding disc 3 to rotate through the toothed structure densely arranged at the outer side of the top part of the lower gland 7;

the lower gland 7 penetrates through the upper gland 6, the upper end face of a lower flange of the lower gland 7 is tightly attached and fixed with the lower magnet 2, the lower end face of a lower flange on the upper gland 6 is tightly attached and fixed with the upper magnet 1, meanwhile, the diameter of a hollow cylindrical structure in the middle of the lower gland 7 is smaller than that of a part with a tooth-shaped structure densely arranged at the top of the lower gland 7, the structural design enables the upper magnet 1 and the lower magnet 2 to apply pressure to the lower gland 7 and the upper grinding disc 3 below the lower gland 7 by utilizing magnetic force, and the upper magnet 1 and the lower magnet 2 can be electromagnets or permanent integrated magnets or spliced permanent magnets;

the locking device 8 and the upper gland 6 form a rotating mechanism through the locking shaft 15 arranged at the top of the locking device 8, and the structural design enables the locking device 8 to realize that an integrated component consisting of the lower gland 7, the upper magnet 1, the lower magnet 2, the upper gland 6 and the fixed core wheel 4 is buckled or separated with the sliding plate 11 in a single side when rotating by taking the locking shaft 15 as a shaft, so that the integrated component is easily lifted around the hinge shaft 9, and the inner side upper millstone 3 and the inner side lower millstone 5 are convenient to disassemble and clean;

the sliding plate 11 and the upper gland 6 form a rotating mechanism through the hinge seat 10 and the hinge shaft 9, the sliding plate 11 and the mounting frame 14 are in sliding connection, the bottom of the sliding plate 11 and the adjusting handle 12 are located at the inner portion of the mounting frame 14 and are tightly attached to each other, and the structural design enables an operator to adjust the position of the upper gland 6 when rotating the adjusting handle 12, so that the structure foundation of magnetic pressure application and stepless pressure adjustment is achieved.

The working principle is as follows: when the device is used, firstly, food materials to be ground are put into the hollow structure at the top of the lower press cover 7 in the graph 4, and the food materials enter the position between the upper grinding disc 3 and the lower grinding disc 5 through the eccentric hole of the upper grinding disc 3 through the hollow barrel-shaped structure of the lower press cover 7 in the graph 4 to wait for grinding;

then, the adjusting handle 12 in fig. 1 is rotated, the adjusting handle 12 drives the sliding plate 11 to vertically adjust and slide on the inner side of the mounting frame 14, so that the upper gland 6 is pressurized downwards or depressurized upwards, and since the upper magnet 1 and the lower magnet 2 are oppositely arranged in the same polarity, a repulsive force exists between the upper magnet 1 and the lower magnet 2, when the upper gland 6 is pressurized downwards, the upper magnet 1 moves downwards to be close to the lower magnet 2, the repulsive force between the upper magnet 1 and the lower magnet 2 is increased, otherwise, the upper gland 6 moves upwards, the upper magnet 1 moves upwards to be away from the lower magnet 2, the repulsive force between the upper magnet 1 and the lower magnet 2 is reduced, the upper magnet 1 and the lower magnet 2 act on the lower gland 7 through magnetic force, the lower gland 7 is subjected to the repulsive force to generate pressure, the pressure presses the upper grinding disc 3 on the lower grinding disc 5 through the pressure, the pressure is applied, and the effect;

after the adjustment is finished, the core fixing wheel 4 with larger diameter at the top of the upper gland 6 in the figure 1 is driven to rotate, the core fixing wheel 4 with larger diameter drives the lower gland 7 to rotate by utilizing the meshing connection relation, 4 core fixing wheels 4 with smaller diameter at the edge of the lower gland 7 synchronously rotate to ensure the stability of the rotation of the lower gland 7, when the lower gland 7 rotates, because the bottom of the lower gland 7 is tightly attached to the upper millstone 3, the lower gland 7 drives the upper millstone 3 to rotate by utilizing larger friction force generated by pressure, the upper millstone 3 rotates to be matched with the lower millstone 5, the food materials put in before are ground, and are discharged into the material bearing disc 13 from the side of the upper millstone 3 and the lower millstone 5, and are discharged from the discharge opening at the side of the material bearing disc 13 for collection;

after grinding, when the upper grinding disc 3, the lower grinding disc 5 and the material bearing disc 13 need to be disassembled and cleaned, the locking device 8 rotates upwards, the locking device 8 and the pin shaft 16 are disengaged to jack the upper pressing cover 6 upwards, the upper pressing cover 6 drives the upper magnet 1, the lower magnet 2, the fixed core wheel 4 and the lower pressing cover 7 to form an integrated component, the hinge shaft 9 is used as a shaft, the integrated component rotates upwards to be opened, the upper grinding disc 3, the lower grinding disc 5 and the material bearing disc 13 are exposed, at the moment, the upper grinding disc 3, the lower grinding disc 5 and the material bearing disc 13 can be taken out to be cleaned and washed, after cleaning is finished, the material bearing disc 13, the lower grinding disc 5 and the upper grinding disc 3 are stacked, the upper pressing cover 6 is pressed down, the locking device and the pin shaft 16 are automatically buckled, the device resets, and grinding operation can be carried.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a light stone mill of stepless adjustable of pressure is exerted to magnetic force, includes magnet (1), lower magnet (2), goes up mill (3), lower mill (5), locking device (8) and adjusts handle (12), its characterized in that: the upper magnet (1) is arranged above the lower magnet (2), the upper magnet (1) is fixed on the lower end face of the upper gland (6), the lower magnet (2) is fixed on the upper end face of the bottom of the lower gland (7), one end of the upper gland (6) is connected with the hinge seat (10) through the hinge shaft (9), the other end of the upper gland is connected with the locking device (8) through the locking shaft (15), the core fixing wheel (4) is installed on the upper end face of the upper gland (6), the lower end face of the lower magnet (2) is connected with the upper end face of the lower flange of the lower gland (7), the lower end face of the lower flange of the lower gland (7) is connected with the upper end face of the upper grinding disc (3), the lower end face of the upper grinding disc (3) is connected with the top of the lower grinding disc (5), the lower grinding disc (5) is fixed in the bearing disc (13), and the bearing disc (13) is fixed on the mounting rack (14), and round pin axle (16) and locking device (8) are buckled mutually to the top avris of slide (11), adjust handle (12) and run through the bottom of slide (11) and mounting bracket (14), and slide (11) are installed at mounting bracket (14) inboardly to adjust handle (12) and slide (11) bottom interconnect, hinge seat (10) are installed at slide (11) top simultaneously, hinge (9) are installed at hinge seat (10) top, and hinge (9) are fixed at the avris of last gland (6).

2. The portable stone mill of claim 1, wherein the pressure applied by magnetic force is adjustable steplessly, and the portable stone mill comprises: the thickness of the upper grinding disc (3) and the thickness of the lower grinding disc (5) are both 20-40mm, and the diameters of the upper grinding disc (3) and the lower grinding disc (5) are both larger than or equal to 300 mm.

3. The portable stone mill of claim 1, wherein the pressure applied by magnetic force is adjustable steplessly, and the portable stone mill comprises: the fixed core wheels (4) are provided with 2 types with different diameters, and the 4 fixed core wheels (4) with smaller diameters are circumferentially distributed around the center of the top of the lower gland (7).

4. The portable stone mill of claim 1, wherein the pressure applied by magnetic force is adjustable steplessly, and the portable stone mill comprises: the middle part of the lower gland (7) is provided with a hollow cylindrical structure, the outer side of the top of the lower gland (7) is densely provided with a tooth-shaped structure, and the tooth-shaped structure at the top of the lower gland (7) is meshed with the fixed core wheel (4).

5. The portable stone mill of claim 1, wherein the pressure applied by magnetic force is adjustable steplessly, and the portable stone mill comprises: lower gland (7) run through gland (6), and the up end of the lower flange on gland (7) is closely laminated with lower magnet (2) fixedly down to the lower terminal surface of the lower flange of last gland (6) is closely laminated with last magnet (1) fixedly, and simultaneously gland (7) middle part cavity tubular structure's diameter is less than gland (7) top intensive diameter that is provided with dentate structure part down.

6. The portable stone mill of claim 1, wherein the pressure applied by magnetic force is adjustable steplessly, and the portable stone mill comprises: the locking device (8) and the upper gland (6) form a rotating mechanism through a cylindrical shaft arranged at the top of the locking device.

7. The portable stone mill of claim 1, wherein the pressure applied by magnetic force is adjustable steplessly, and the portable stone mill comprises: slide (11) constitute slewing mechanism through hinge seat (10) and hinge (9) and last gland (6), and slide (11) and mounting bracket (14) are sliding connection to slide (11) bottom and regulation handle (12) are located the inside portion of mounting bracket (14) and closely laminate.