Novel food grinding machine

Abstract

The utility model provides a novel food grinding machine, which relates to the field of food processing machines, and comprises a grinding disc gap adjusting device, the grinding disc gap adjusting device comprises a supporting part, a grinding disc connecting piece, a grinding disc connecting piece main body, a grinding disc connecting piece extending part, a thread assembly for adjusting, a screw for adjusting and a nut for adjusting, and an elastic member; the grinding disc connecting piece penetrates through a guide hole in the supporting component, the adjusting screw penetrates through a through hole in the grinding disc connecting piece and a screw positioning hole in the supporting component and is connected to the adjusting nut, and the elastic component is arranged between an extending part of the grinding disc connecting piece and the supporting component. By means of the threaded structure for connecting the abrasive disk connecting piece and the supporting component, the abrasive disk gap adjusting device can adjust the abrasive disk gap and the parallel relation between the abrasive disks.

Description

TECHNICAL FIELD

[0001] The utility model relates to food processing machine field especially relates to a food grinding machine. BACKGROUND

[0002] In prior art, food grinding machine and food grinding processing machine and other devices adjust the overall distance between grinding discs by single thread mechanical structure, so as to adjust the fineness of grinding material to adapt to the processing of different food. The mechanical structure has a common problem, that is, the upper and lower grinding discs are prone to non-parallel phenomenon during installation, resulting in that the uniformity of grinding material is not ideal and difficult to adjust. SUMMARY

[0003] In view of the above problems, the utility model provides a food grinding machine with grinding disc gap adjusting device, which solves the problem that the grinding disc gap adjusting device in prior art cannot adjust the parallelism of upper and lower grinding discs by a new grinding disc gap adjusting device.

[0004] To achieve the above purpose, the utility model provides the following scheme: a novel food grinding machine, which comprises a grinding disc gap adjusting device, and the grinding disc gap adjusting device comprises:

[0005] A support part is provided with a guide hole in the middle; two or more screw positioning holes are arranged around the guide hole;

[0006] A grinding disc connecting piece comprises a grinding disc connecting piece main body and a grinding disc connecting piece extension; the grinding disc connecting piece main body passes through the guide hole on the support part; the grinding disc connecting piece extension is arranged outside the grinding disc connecting piece and above the support part, and is provided with the same number of through holes as the screw positioning holes;

[0007] An adjusting screw assembly comprises an adjusting screw and an adjusting nut; the adjusting screw passes through the through hole of the grinding disc connecting piece extension and the screw positioning hole, and is connected with the adjusting nut in a threaded connection mode;

[0008] An elastic part is arranged between the grinding disc connecting piece extension and the support part.

[0009] Further, the screw positioning holes on the support part are distributed on the circumferential line of the same circle; the center of the through hole on the grinding disc connecting piece extension and the corresponding screw positioning hole is on the same axis, the diameter of the through hole on the grinding disc connecting piece extension is greater than the diameter of the screw rod part of the adjusting screw and less than the diameter of the head part of the adjusting screw.

[0010] Further, the mill gap adjusting device further comprises an annular adjusting wheel disc, an internal gear structure is arranged inside the annular adjusting wheel disc; the head of the adjusting screw is provided with a gear structure, and the internal gear of the annular adjusting wheel disc can simultaneously engage with the gear structures of the heads of the plurality of adjusting screws provided with the gear structures.

[0011] Further, the annular adjusting wheel disc is provided with a scale disc, and the scale disc is provided with scales and character indications and is provided with anti-skid concave-convex structures on the side surface.

[0012] Further, the annular adjusting wheel disc is provided with a raised limiting block, and the mill disc connecting member or the supporting component is provided with a protruding limiting post, and the limiting post is arranged on the running track of the limiting block.

[0013] Further, the mill gap adjusting device further comprises a limiting ring, and the limiting ring is fixed on the mill disc connecting member and is used for limiting the annular adjusting wheel disc in the vertical direction.

[0014] Further, the limiting ring is further provided with a pointer, and the pointer is used for indicating the adjusting position of the annular adjusting wheel disc.

[0015] Further, the elastic component is sleeved on the screw rod of the adjusting screw, and is clamped by the mill disc connecting member extension and the supporting component.

[0016] Further, the number of the screw positioning holes and the through holes on the corresponding mill disc connecting member extension is 3 respectively.

[0017] Compared with the prior art, the mill gap adjusting device has the beneficial effects that:

[0018] By utilizing the thread structure between the mill disc connecting member and the supporting component, the mill gap adjusting device can adjust the mill gap and the parallel relationship between the mill discs, the controllability and the precision of the mill gap adjusting device are improved to cope with various processing requirements, and the processing quality of the ground food can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of the drawings.

[0020] Figure 1 is a perspective view of a novel food grinding machine shown in the embodiments of the present application;

[0021] Figure 2 is a new food abrasive machine of the utility model embodiment shows a three-dimensional exploded view of the embodiment of the utility model;

[0022] Figure 3 is a new food abrasive machine of the utility model embodiment shows a vertical section view of the embodiment of the utility model;

[0023] Figure 4 is a new food abrasive machine of the utility model embodiment shows a horizontal section view of the embodiment of the utility model;

[0024] Figure 5 is a new food abrasive machine of the utility model embodiment shows a three-dimensional view exploded view of the gap adjusting device of the abrasive disc of the embodiment of the utility model;

[0025] Figure 6 is a new food abrasive machine of the utility model embodiment shows the enlarged view of B.

[0026] Among them, the meaning of the reference sign is as follows: 61-supporting part;61A-guide hole;61B-screw positioning hole;62-abrasive disc connecting piece;62A-abrasive disc connecting piece main body;62B-abrasive disc connecting piece extension;62B1-through hole;62C-limiting pile;63-annular adjusting wheel disc;63A-dial;63B-limiting block;63D-convex and concave structure;64-limiting ring;65-pointer;66-elastic component;67-adjusting threaded assembly;67A-adjusting screw;67B-adjusting nut;1-power unit;2-abrasive material bin;3-lower abrasive disc;5-upper abrasive disc. DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of the embodiments of the utility model, the following will be further explained and described with specific examples combined with the drawings, and each embodiment does not constitute the limitation of the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments; in the case of no conflict, the embodiments in the application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled person in the art without creative labor belong to the scope of protection of the utility model.

[0028] In the description of the utility model, the orientation or position relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the utility model.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application.

[0030] Referring to Figures 1-6 The embodiment of the application provides a novel food grinding machine, which comprises a grinding disc gap adjusting device, the grinding disc gap adjusting device comprises:

[0031] A support part (61) is provided with a guide hole (61A) in the middle; two or more screw positioning holes (61B) are arranged around the guide hole (61A);

[0032] A grinding disc connecting piece (62) comprises a grinding disc connecting piece main body (62A) and a grinding disc connecting piece extension (62B); the grinding disc connecting piece main body (62A) passes through the guide hole (61A); the grinding disc connecting piece extension (62B) is arranged outside the grinding disc connecting piece (62) and above the support part (61) and is provided with the same number of through holes (62B1) as the screw positioning holes (61B) on the support part (61); the lower part of the grinding disc connecting piece is connected with the upper grinding disc (5);

[0033] The screw positioning holes (61B) and the through holes (62B1) on the grinding disc connecting piece extension correspond to each other, and as long as the number of the screw positioning holes (61B) and the through holes (62B1) on the grinding disc connecting piece extension is greater than 2, the purpose of multi-point adjustment of the plane can be achieved, preferably, in the embodiment, the number of the screw positioning holes (61B) and the through holes (62B1) on the grinding disc connecting piece extension is 3. In other embodiments, the screw positioning holes (61B) and the through holes on the grinding disc connecting piece extension can be other numbers.

[0034] An adjusting screw assembly (67) comprises an adjusting screw (67A) and an adjusting nut (67B); the adjusting screw (67A) passes through the through holes (62B1) of the grinding disc connecting piece extension and the screw positioning holes (61B) and is connected with the adjusting nut (67B) at the other end in a threaded connection mode.

[0035] An elastic part (66) is arranged between the grinding disc connecting piece extension (62B) and the support part (61). The elastic part (66) is used for providing an upward thrust for the grinding disc connecting piece extension (62B) and ensuring the distance between the grinding disc connecting piece (62) and the support part (61).

[0036] Preferably, the elastic component (66) is sleeved on the screw rod of the adjusting screw (67A), and is clamped by the grinding disc connecting piece extension (62B) and the support component (61) to fix the elastic component (66) and optimize the structure.

[0037] Preferably, the screw positioning holes (61B) are uniformly distributed on the circumferential line of the concentric circle of the guide holes (61A), the center of the through hole (62B1) on the grinding disc connecting piece extension is on the same axis as the center of the corresponding screw positioning hole (61B), and the diameter of the through hole (62B1) on the grinding disc connecting piece extension is greater than the diameter of the screw rod part of the adjusting screw (67A) and less than the diameter of the head part of the adjusting screw (67A).

[0038] By arranging the screw positioning holes (61B) and the through holes (62B1) on the grinding disc connecting piece extension on the same circumferential line, the stress of each adjusting screw is uniform, and the stability during adjusting the level of the grinding disc is improved.

[0039] Based on the above structure, when the head part of the adjusting screw (67A) is rotated, the relative position of the adjusting screw (67A) and the adjusting nut (67B) is changed, so as to adjust the gap between the grinding disc connecting piece extension (62B) and the support component (61), and further adjust the gap of the grinding disc. Further, the plurality of adjusting screw assemblies (67) can be adjusted respectively, so as to adjust the level of the grinding disc, solve the problem that the grinding disc gap cannot be adjusted during leveling, and improve the user experience.

[0040] Referring to Figures 3-6 Based on the embodiment 1, the annular adjusting wheel disc (63) is further added in the embodiment. The annular adjusting wheel disc (63) is internally provided with an internal gear structure, the head part of the adjusting screw (67A) is provided with a gear structure, and the internal gear of the annular adjusting wheel disc (63) can simultaneously engage with the external gear structure of the head part of the plurality of adjusting screws (67A).

[0041] Preferably, the annular adjusting wheel disc (63) is provided with a scale disc (63A), the scale disc (63A) is provided with scale and text indication, and the side surface is provided with an anti-skid concave-convex structure (63D).

[0042] By adding the scale and text indication, the user can more clearly understand the size of the grinding disc gap, so that the user without adjusting the grinding disc gap experience can also find the grinding disc position required for processing corresponding food materials according to the indication. The anti-skid concave-convex structure increases the convenience of user operation.

[0043] Preferably, the annular adjusting disc (63) is provided with a protruding limiting block (63B) on one side; and the millstone connecting piece (62) is provided with a protruding limiting post (62C) on the millstone connecting piece (62), the limiting post (62C) is arranged on the running track of the limiting block (63B), and the limiting block (63B) can be prevented from running.

[0044] The limiting block (63B) and the limiting post (62C) limit the range of millstone gap adjustment, and prevent faults caused by improper operation of the user when adjusting the millstone gap.

[0045] Preferably, the millstone gap adjusting device further comprises a limiting ring (64), the limiting ring (64) is fixed on the millstone connecting piece (62) and is used for limiting the annular adjusting disc (63) in the vertical direction.

[0046] Preferably, the limiting ring (64) is further provided with a pointer (65), and the pointer (65) is used for indicating the scale and the digital indication on the annular adjusting disc (63).

[0047] The scheme can help the user to simultaneously adjust the tightness of the plurality of adjusting threaded assemblies (67), and also has the indication of the size of the millstone gap adjustment; the size of the millstone gap is adjusted while the horizontal degree of the millstone is kept unchanged, the operation is simplified, the convenience of operation is increased, the size of the millstone gap adjustment is further visualized, and the user can master the millstone gap adjustment parameters required for processing different foods.

[0048] Compared with the prior art, the millstone gap adjusting device has the beneficial effects that:

[0049] By utilizing the threaded structure between the millstone connecting piece and the supporting component, the millstone gap adjusting device can adjust the millstone gap and the parallel relationship between the millstones, the controllability and the precision of the millstone gap adjusting device are improved to cope with various processing requirements, and the processing quality of the milled food can be improved.

[0050] The technical means disclosed in the scheme of the present application is not limited to the technical means disclosed in the above-mentioned embodiments, and also includes the technical scheme composed of any combination of the above technical features. It should be pointed out that, for ordinary skilled persons in the technical field, some improvements and refinements can be made without departing from the principle of the present application, and these improvements and refinements are also regarded as the protection scope of the present application.

Claims

1. A new food grinder comprising a grinder plate gap adjustment device characterized by, Comprise: Supporting component (61), the middle part of the supporting component (61) is provided with a guide hole (61A); two or more screw positioning holes (61B) are provided around the guide hole (61A); Grinding disc connecting piece (62), comprising grinding disc connecting piece main body (62A) and grinding disc connecting piece extension (62B); the grinding disc connecting piece main body (62A) passes through the guide hole (61A) on the supporting component (61); the grinding disc connecting piece extension (62B) is arranged outside the grinding disc connecting piece (62), above the supporting component (61), and is provided with the same number of through holes (62B1) as the screw positioning holes (61B); Adjusting screw assembly (67), comprising adjusting screw (67A) and adjusting nut (67B); the adjusting screw (67A) passes through the through hole (62B1) of the grinding disc connecting piece extension (62B) and the screw positioning hole (61B), and is connected with the adjusting nut (67B) in a threaded connection manner; Elastic component (66), the elastic component (66) is arranged between the grinding disc connecting piece extension (62B) and the supporting component (61).

2. The novel food grinding machine according to claim 1, characterized in that: The screw positioning holes (61B) on the supporting component (61) are distributed on the circumferential line of the same circle; The center of the through hole (62B1) on the grinding disc connecting piece extension and the screw positioning hole (61B) corresponding thereto is on the same axis, the diameter of the through hole (62B1) on the grinding disc connecting piece extension is greater than the diameter of the screw rod part of the adjusting screw (67A) and less than the diameter of the head part of the adjusting screw (67A).

3. The new food mill according to any one of claims 1-2, characterized in that: The grinding disc gap adjusting device further comprises an annular adjusting wheel disc (63), the inside of the annular adjusting wheel disc is provided with an inward internal gear structure; the head part of the adjusting screw (67A) is provided with a gear-like structure, and the gears inside the annular adjusting wheel disc (63) can simultaneously engage with the gear structures of the head parts of multiple adjusting screws (67A) with gear structures.

4. The new food mill according to claim 3, characterized in that: The annular adjusting wheel disc (63) is provided with a scale disc (63A); the scale disc (63A) is provided with scales and character indications, and the side surface is provided with anti-skid concave-convex structures (63D).

5. The novel food grinder as claimed in any one of claims 3-4, wherein: The annular adjusting wheel disc (63) is provided with a raised limiting block (63B); and the grinding disc connecting piece (62) or the supporting component (61) is provided with a protruding limiting post (62C), and the limiting post (62C) is arranged on the running track of the limiting block (63B).

6. A novel food grinder as claimed in any one of claims 3 to 5 wherein: The grinding disc gap adjusting device further comprises a limiting ring (64), the limiting ring (64) is fixed on the grinding disc connecting piece (62) and is used for limiting the annular adjusting wheel disc (63) in the vertical direction.

7. The novel food grinder as claimed in claim 6 wherein: The limiting ring is further provided with a pointer (65), and the pointer is used for indicating the adjusting position of the annular adjusting wheel disc (63).

8. The new food mill according to claim 1, characterized in that: The elastic component (66) is sleeved on the screw rod of the adjusting screw (67A) and is clamped by the grinding disc connecting piece extension (62B) and the supporting component (61).

9. The new food mill according to claim 1, characterized in that: The screw positioning hole (61B) and its corresponding through hole (62B1) on the grinding disc connecting member extension part, each of which has 3.

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