Stone mill device for sesame paste

Abstract

The utility model is suitable for the technical field of stone mill devices, and provides a sesame paste stone mill device which comprises a box body, the lower disc is fixedly mounted at the top of the box body; the connecting shaft is mounted on the lower disc; the upper disc is fixedly mounted at the top of the connecting shaft, and the bottom of the upper disc is in contact with the top of the lower disc; the limiting ring is fixedly mounted on the upper disc; the protective shell is movably arranged on the upper disc in a sleeving mode and makes contact with the limiting ring, and the protective shell is made of a transparent acrylic material; and the driving assembly is arranged in the box body. The sesame paste stone mill device provided by the scheme is relatively high in protection performance and does not influence workers to observe the processing state of sesame paste.

Description

Technical Field

[0001] The utility model belongs to the technical field of stone mill devices, and particularly relates to a sesame paste stone mill device. Background Art

[0002] At present, a stone mill is a kind of machinery used to process grains such as rice, wheat, and beans into powder and pulp. It was initially powered by human or animal power. By the Jin Dynasty, the Chinese working people invented a water-powered mill, which usually consists of two round stones. The mill has two flat layers, and there are textures at the joint of the two layers. Grains enter the middle of the two layers through the holes above, move outward along the textures, and are ground into powder when rolling over the two layers.

[0003] When the sesame paste stone mill device in the prior art is in use, the ground sesame paste directly flows out of the stone mill device, and the whole device is exposed outside, making it easy to be contaminated by foreign objects from the outside. Summary of the Utility Model

[0004] The utility model provides a sesame paste stone mill device, aiming to solve the problem that the current stone mill device is exposed outside, which easily leads to the contamination of sesame paste as mentioned in the above background art.

[0005] To solve the above problems, the utility model is realized as follows. A sesame paste stone mill device includes: a box body; a lower plate, which is fixedly installed on the top of the box body; a connecting shaft, which is installed on the lower plate; an upper plate, which is fixedly installed on the top of the connecting shaft, and the bottom of the upper plate is in contact with the top of the lower plate; a limiting ring, which is fixedly installed on the upper plate; a protective shell, which is movably sleeved on the upper plate and is in contact with the limiting ring, and the protective shell is made of transparent acrylic material; a driving component, which is arranged in the box body and is used to drive the upper plate to rotate and grind sesame.

[0006] Preferably, the driving component includes a fixing plate, an electric telescopic rod, a supporting plate, a supporting shaft, a reducer, and a motor. The fixing plate is fixedly installed at the bottom of the connecting shaft, the electric telescopic rod is fixedly installed at the bottom of the fixing plate, the supporting plate is fixedly installed at the bottom of the electric telescopic rod, the supporting shaft is fixedly installed at the bottom of the supporting plate and is rotatably connected with the box body, the reducer is arranged on the supporting shaft, the motor is installed in the box body, and the output shaft of the motor is connected with the reducer.

[0007] Preferably, a feeding cylinder is fixedly installed on the box body, a discharging port is arranged at the bottom of the feeding cylinder, a scraping rod is installed at the bottom of the limiting ring, and the scraping rod is in contact with the outer wall of the lower plate and the inner wall of the feeding cylinder.

[0008] Preferably, a bearing is fixedly installed on the lower disc. The bearing is composed of an outer ring, an inner ring, and a plurality of steel balls. The outer ring is fixedly installed on the lower disc, the inner ring is arranged inside the outer ring, and a plurality of the steel balls are arranged inside the outer ring and the inner ring. The inner ring is in sliding contact with the connecting shaft, and two sealing rings are installed between the outer ring and the inner ring. The two sealing rings are respectively located on both sides of the plurality of steel balls.

[0009] Preferably, a plurality of support rods are fixedly installed at the bottom of the fixing plate. The bottoms of the plurality of support rods are all inlaid with balls, and the plurality of balls are all in contact with the inner wall of the bottom of the box body.

[0010] Preferably, two mounting plates are rotatably installed on the top of the upper disc. Limit bolts are threadedly installed on the two mounting plates, and the two limit bolts are both in contact with the outer wall of the top of the protective shell.

[0011] Preferably, a storage hopper is provided on the upper disc. A cover plate is hinged on the storage hopper. A handle is fixedly installed on the cover plate. An opening is provided on one side of the box body, and a protective door is hinged in the opening.

[0012] Compared with the related art, the sesame paste stone mill device provided by the present utility model has the following beneficial effects:

[0013] Compared with the prior art, the sesame paste stone mill device provided by this solution can protect the sesame paste just discharged between the upper disc and the lower disc through the setting of the protective shell, prevent foreign objects from easily mixing into the sesame paste, can limit the protective shell through the setting of the limit ring, can scrape the sesame paste attached to the surface of the device through the setting of the scraping rod, improve the discharging effect, and can drive the upper disc to rotate through the setting of the motor and the reducer, without manual grinding, which is time-saving and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the main sectional structural view of a sesame paste stone mill device provided by the present utility model;

[0015] Figure 2 is Figure 1 the enlarged structural view of part A shown in ;

[0016] Figure 3 is Figure 1 the enlarged structural view of part B shown in ;

[0017] Figure 4 is the top sectional structural view of the bearing in the present utility model.

[0018] Reference numerals: 1, box body; 2, lower plate; 3, connecting shaft; 4, upper plate; 5, limiting ring; 6, protective shell; 7, material cylinder; 8, scraping rod; 9, mounting plate; 10, limiting bolt; 11, storage hopper; 12, cover plate; 13, discharge port; 14, fixing plate; 15, electric telescopic rod; 16, support plate; 17, support shaft; 18, reducer; 19, motor; 20, support rod; 21, bearing. Detailed implementation manners

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order; the terms "inner", "outer", "left", "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present invention.

[0020] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase does not necessarily refer to the same embodiment at various places in the specification, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0021] An embodiment of the present invention provides a sesame paste stone mill device, as Figures 1-4 shown, the sesame paste stone mill device includes: a box body 1; a lower plate 2, the lower plate 2 is fixedly installed on the top of the box body 1; a connecting shaft 3, the connecting shaft 3 is installed on the lower plate 2; an upper plate 4, the upper plate 4 is fixedly installed on the top of the connecting shaft 3, and the bottom of the upper plate 4 is in contact with the top of the lower plate 2; a limiting ring 5, the limiting ring 5 is fixedly installed on the upper plate 4; a protective shell 6, the protective shell 6 is movably sleeved on the upper plate 4 and is in contact with the limiting ring 5, and the protective shell 6 is made of transparent acrylic material; a driving assembly, the driving assembly is arranged in the box body 1, and the driving assembly is used to drive the upper plate 4 to rotate and grind sesame.

[0022] In this embodiment, the box body 1 serves as the bearing structure of the entire device, and plays the role of fixing and protecting the internal components. The lower plate 2 serves as the fixed part for grinding sesame seeds. The connecting shaft 3 is used to connect and support the upper plate 4. The sesame grinding work can be completed together with the lower plate 2 by rotating the upper plate 4. The main function of the limit ring 5 is to limit the position of the protective shell 6 to prevent the protective shell 6 from falling off or shifting during work. The setting of the protective shell 6 effectively prevents foreign matter from entering the grinding area, thereby ensuring the purity of the sesame paste. The transparent protective shell 6 does not affect the staff's observation of the sesame paste grinding status.

[0023] In a further preferred embodiment of the utility model, the driving assembly includes a fixed plate 14, an electric telescopic rod 15, a support plate 16, a support shaft 17, a reducer 18 and a motor 19, the fixed plate 14 is fixedly mounted on the bottom of the connecting shaft 3, the electric telescopic rod 15 is fixedly mounted on the bottom of the fixed plate 14, the support plate 16 is fixedly mounted on the bottom of the electric telescopic rod 15, the support shaft 17 is fixedly mounted on the bottom of the support plate 16 and is rotatably connected to the box body 1, the reducer 18 is arranged on the support shaft 17, the motor 19 is installed in the box body 1, and the output shaft of the motor 19 is connected to the reducer 18.

[0024] In this embodiment, the fixed plate 14 plays a role of connection and support, the electric telescopic rod 15 can be telescopically adjusted according to actual needs to achieve height adjustment of the upper plate 4 and the connecting shaft 3, so as to adapt to different grinding requirements, the support plate 16 provides stable support for the entire drive assembly, the support shaft 17 ensures the stable rotation of the entire drive assembly in the box body 1, the reducer 18 plays a role of deceleration and force increase, so that the output of the motor 19 can drive the upper plate 4 to rotate more smoothly and effectively, and the motor 19 provides a power source for the entire drive assembly.

[0025] In a further preferred embodiment of the utility model, a barrel 7 is fixedly mounted on the box body 1, a discharge port 13 is provided at the bottom of the barrel 7, a scraper rod 8 is installed at the bottom of the limiting ring 5, and the scraper rod 8 is in contact with the outer wall of the lower plate 2 and the inner wall of the barrel 7.

[0026] In this embodiment, the design of the barrel 7 not only facilitates the collection and use of sesame paste, but also improves the working efficiency of the entire device. During the grinding process, the scraper rod 8 will rotate with the rotation of the upper plate 4, effectively scraping off the sesame paste residues attached to the outer wall of the lower plate 2 and the inner wall of the barrel 7. In this way, not only the purity of the sesame paste is guaranteed, but also an auxiliary effect is produced on the discharge.

[0027] In a further preferred embodiment of the present utility model, a bearing 21 is fixedly installed on the lower plate 2. The bearing 21 is composed of an outer ring, an inner ring, and a plurality of steel balls. The outer ring is fixedly installed on the lower plate 2, the inner ring is arranged inside the outer ring, and a plurality of the steel balls are all arranged inside the outer ring and the inner ring. The inner ring is in sliding contact with the connecting shaft 3, and two sealing rings are installed between the outer ring and the inner ring, and the two sealing rings are respectively located on both sides of the plurality of steel balls.

[0028] In this embodiment, the outer ring ensures the stable installation of the bearing 21. The steel balls can ensure the normal rotation of the inner ring. The sealing rings effectively prevent foreign objects from entering the interior of the bearing 21, ensuring the long-term stable operation of the bearing 21, and improving the quality and hygiene level of the product.

[0029] In a further preferred embodiment of the present utility model, a plurality of support rods 20 are fixedly installed at the bottom of the fixing plate 14, and balls are embedded at the bottoms of the plurality of support rods 20, and the plurality of balls are all in contact with the inner wall of the bottom of the box body 1.

[0030] In this embodiment, the support rods 20 provide stable support for the fixing plate 14. The arrangement of a plurality of balls forms a rolling support mechanism. Compared with the traditional fixed support method, the introduction of the balls greatly reduces the friction with the box body 1, enabling the entire drive assembly to slide and rotate more smoothly during operation.

[0031] In a further preferred embodiment of the present utility model, two mounting plates 9 are rotatably installed on the top of the upper plate 4, and limit bolts 10 are threadedly installed on the two mounting plates 9, and the two limit bolts 10 are both in contact with the outer wall of the top of the protective shell 6.

[0032] In this embodiment, when installing the protective shell 6, first place the protective shell 6 on the upper plate 4 and make it in contact with the limit ring 5. Then, adjust the position of the mounting plate 9. Next, rotate the limit bolt 10 so that it extends out and tightly contacts the outer wall of the top of the protective shell 6 to ensure the firm fixation of the protective shell 6.

[0033] In a further preferred embodiment of the present utility model, a storage hopper 11 is provided on the upper plate 4. A cover plate 12 is hinged on the storage hopper 11, a handle is fixedly installed on the cover plate 12, and an opening is provided on one side of the box body 1, and a protective door is hinged in the opening.

[0034] In this embodiment, the design of the storage hopper 11 allows users to conveniently pour the sesame seeds to be ground into the device without worrying about the sesame seeds spilling or splashing out. This not only simplifies the operation steps but also improves work efficiency. The cover plate 12 can be conveniently opened and closed to control the opening of the storage hopper 11. The design of this protective door is intended to protect the internal structure of the device and prevent damage caused by foreign objects or accidental contact by personnel from the outside. The protective door can be conveniently opened and closed through a hinge structure, facilitating users to clean and maintain the inside of the device.

[0035] In summary, compared with the related art, by setting the protective shell 6, this device can protect the sesame paste just discharged between the upper plate 4 and the lower plate 2, preventing foreign objects from easily mixing into the sesame paste. By setting the limiting ring 5, the protective shell 6 can be limited. By setting the scraping rod 8, the sesame paste attached to the surface of this device can be scraped off, enhancing the discharging effect. By setting the motor 19 and the reducer 18, the upper plate 4 can be driven to rotate, eliminating the need for manual grinding, which is time-saving and labor-saving.

[0036] In several embodiments provided by this application, it should be understood that the disclosed device can be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the protection scope of the invention. Obviously, the described embodiments are only partial embodiments of the present invention, not all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict, make combinations, additions, deletions, or other adjustments to the features in the various embodiments of the present invention according to the situation without making creative efforts, so as to obtain different technical solutions that essentially do not deviate from the concept of the present invention. These technical solutions also belong to the scope of protection of the present invention.

Claims

1. A sesame paste stone grinding device, characterized in that: include: Box; A lower plate, the lower plate being fixedly mounted on the top of the box; A connecting shaft, the connecting shaft being mounted on the lower plate; An upper plate, wherein the upper plate is fixedly mounted on the top of the connecting shaft, and the bottom of the upper plate contacts the top of the lower plate; A limiting ring, the limiting ring is fixedly mounted on the upper plate; A protective shell, the protective shell is movably sleeved on the upper plate and in contact with the limiting ring, and the protective shell is made of transparent acrylic material; A driving assembly is disposed in the box body and is used for driving the upper plate to rotate and grind sesame seeds.

2. The sesame paste stone grinding device according to claim 1, characterized in that: The driving assembly includes a fixed plate, an electric telescopic rod, a support plate, a support shaft, a reducer and a motor. The fixed plate is fixedly installed at the bottom of the connecting shaft, the electric telescopic rod is fixedly installed at the bottom of the fixed plate, the support plate is fixedly installed at the bottom of the electric telescopic rod, the support shaft is fixedly installed at the bottom of the support plate and is rotatably connected to the box body, the reducer is arranged on the support shaft, the motor is installed in the box body, and the output shaft of the motor is connected to the reducer.

3. The sesame paste stone grinding device according to claim 1, characterized in that: A barrel is fixedly mounted on the box body, a discharge port is arranged at the bottom of the barrel, a scraper rod is mounted at the bottom of the limiting ring, and the scraper rod is in contact with the outer wall of the lower plate and the inner wall of the barrel.

4. The sesame paste stone grinding device according to claim 1, characterized in that: A bearing is fixedly mounted on the lower plate, and the bearing consists of an outer ring, an inner ring and a plurality of steel balls. The outer ring is fixedly mounted on the lower plate, and the inner ring is arranged inside the outer ring. The plurality of steel balls are arranged inside the outer ring and the inner ring. The inner ring is in sliding contact with the connecting shaft. Two sealing rings are installed between the outer ring and the inner ring, and the two sealing rings are respectively located on both sides of the plurality of steel balls.

5. The sesame paste stone grinding device according to claim 2, characterized in that: A plurality of support rods are fixedly mounted on the bottom of the fixing plate, and a plurality of ball bearings are inlaid on the bottoms of the support rods, and the plurality of ball bearings are in contact with the bottom inner wall of the box body.

6. The sesame paste stone grinding device according to claim 1, characterized in that: Two mounting plates are rotatably mounted on the top of the upper plate, and limiting bolts are threadedly mounted on the two mounting plates, and the two limiting bolts are in contact with the top outer wall of the protective shell.

7. The sesame paste stone grinding device according to claim 1, characterized in that: The upper plate is provided with a storage hopper, a cover plate is hinged on the storage hopper, a handle is fixedly mounted on the cover plate, an opening is provided on one side of the box body, and a protective door is hinged in the opening.

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