Meat mincing machine cutter

Abstract

The utility model discloses a meat mincing machine cutter which comprises a main shaft, a main cutter set and a plurality of auxiliary cutter sets, the main cutter set and the auxiliary cutter sets are arranged on the main shaft, the main cutter set is fixedly connected to the tail end of the main shaft, and the auxiliary cutter sets are arranged in the axis direction of the main shaft. The auxiliary cutter group comprises an auxiliary blade and an auxiliary mounting sleeve, and the auxiliary blade is fixedly mounted on the periphery of the auxiliary mounting sleeve; the main shaft is sleeved with the auxiliary installation sleeve, and protruding blocks are arranged on the two symmetrical sides of the inner wall of the auxiliary installation sleeve respectively. A guide groove, a lead-in groove and a catching groove are formed in the periphery of the main shaft, one side of the lead-in groove is communicated with the guide groove, and the other side of the lead-in groove is communicated with the catching groove; and the convex block can be buckled with the buckling groove after sequentially passing through the guide groove and the lead-in groove. According to the utility model, the number and the positions of the auxiliary cutter groups can be changed at will, so that different use requirements can be met; and meanwhile, the auxiliary cutter set can be more convenient to mount and dismount, and cleaning and maintenance of the auxiliary cutter set are more facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a meat chopper technical field especially relates to a meat chopper cutter. BACKGROUND

[0002] The meat chopper can be used for cutting various types of raw meat (such as cattle, sheep, chicken, pig, etc.) and cooked meat (such as ham, sausage, sausage, etc.) into the size required to meet the needs of different dishes. However, the cutter group on the cutter of the existing meat chopper is mostly fixed on the main shaft, and cannot be disassembled at will, not only difficult to change the number and position of the cutter group to adapt to different use requirements, but also not conducive to the cleaning and maintenance of the cutter group. SUMMARY

[0003] The utility model discloses a meat chopper cutter, can change the number and position of the vice cutter group at will to adapt to different use requirements, and can make the installation and disassembly of the vice cutter group more convenient, and be more conducive to the cleaning and maintenance of the vice cutter group.

[0004] In order to realize the above-mentioned purpose, the utility model adopts the technical scheme that:

[0005] A meat chopper cutter, comprising a main shaft, a main cutter group and a plurality of vice cutter groups, the main cutter group and a plurality of the vice cutter groups are arranged on the main shaft, the main cutter group is fixedly connected at the end of the main shaft, and a plurality of the vice cutter groups are arranged along the axial direction of the main shaft.

[0006] The vice cutter group comprises a vice cutter blade and a vice mounting sleeve, the vice cutter blade is fixedly installed on the outer periphery of the vice mounting sleeve, the vice mounting sleeve is sleeved on the main shaft, the inner wall of the vice mounting sleeve is provided with a protrusion on the two symmetrical sides, the outer periphery of the main shaft is provided with a guide groove arranged along the axial direction on the two symmetrical sides, the guide grooves on the two sides are respectively provided with a plurality of lead-in grooves arranged along the axial direction of the main shaft at intervals on one side in the circumferential direction of the main shaft, and each lead-in groove is respectively provided with a buckle groove matched with the shape of the protrusion on the side away from the guide groove, one side of the lead-in groove is communicated with the guide groove, the other side of the lead-in groove is communicated with the buckle groove, and the protrusion can be buckled with the buckle groove after passing through the guide groove and the lead-in groove in sequence.

[0007] As a preferred scheme of the utility model, the main cutter group comprises a main cutter, a main mounting sleeve and a locking head, the lower end of the main shaft is provided with a main cutter connecting part, a connecting hole is arranged in the main cutter connecting part, and a first limiting shoulder is arranged between the main cutter connecting part and the main shaft; the main cutter is fixedly installed on the outer periphery of the main mounting sleeve, and the main mounting sleeve is sleeved on the main cutter connecting part; the locking head is provided with a connecting column and a second limiting shoulder; the connecting column is in interference fit with the connecting hole, the first limiting shoulder abuts against the upper end of the main mounting sleeve, and the second limiting shoulder abuts against the lower end of the main mounting sleeve.

[0008] As a preferred scheme of the utility model, the width of the guide-in groove in the main shaft axial direction gradually decreases from the inlet side to the outlet side.

[0009] As a preferred scheme of the utility model, the width of the outlet side of the guide-in groove in the main shaft axial direction is smaller than the width of the buckle groove in the main shaft axial direction.

[0010] As a preferred scheme of the utility model, the two auxiliary cutter groups are arranged at intervals.

[0011] As a preferred scheme of the utility model, the top end of the main shaft is provided with a motor connecting part, and the outer peripheral surface of the motor connecting part is provided with a spline.

[0012] The meat grinder cutter provided by the utility model has the beneficial effects compared with the prior art, which are as follows:

[0013] The outer periphery of the main shaft is provided with guide grooves arranged along the axial direction of the main shaft on both sides, the guide grooves on both sides are respectively provided with a plurality of guide-in grooves arranged at intervals along the axial direction of the main shaft on one side in the circumferential direction of the main shaft, and each guide-in groove is respectively provided with a buckle groove matched with the shape of the protruding block on the side away from the guide groove; one side of the guide-in groove is communicated with the guide groove, and the other side of the guide-in groove is communicated with the buckle groove; the protruding blocks arranged on the inner walls of the auxiliary mounting sleeves can be buckled with the buckle grooves after sequentially passing through the guide grooves and the guide-in grooves, so that the above mounting structure is arranged on the outer peripheral surface of the main shaft, and therefore, the user can change the number and position of the auxiliary cutter groups at will through the above mounting structure, so as to adapt to different use requirements; meanwhile, the above mounting structure makes the installation and dismounting of the auxiliary cutter groups more convenient, and is more conducive to the cleaning and maintenance of the auxiliary cutter groups. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the utility model embodiment, the drawings of the embodiment will be briefly introduced below.

[0015] Figure 1 is a structural schematic view of the meat grinder cutter provided by the utility model embodiment;

[0016] Figure 2 is a structural schematic view of the meat grinder cutter in a hidden vice knife group state according to an embodiment of the present application;

[0017] Figure 3 is a structural schematic view of a vice knife group;

[0018] Figure 4 is an assembly schematic view of a main shaft and a main knife group.

[0019] Markings in the figure:

[0020] 1, main shaft; 11, guide groove; 12, guide groove; 13, buckle groove; 14, main knife connecting part; 15, connecting hole; 16, first limiting shoulder; 17, motor connecting part; 18, spline; 2, main knife group; 21, main blade; 22, main mounting sleeve; 23, locking head; 231, connecting column; 232, second limiting shoulder; 3, vice knife group; 31, vice blade; 32, vice mounting sleeve; 33, protruding block. DETAILED DESCRIPTION

[0021] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present application, but not to limit the scope of the present application.

[0022] In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom" and the like 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 application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. It should be understood that the terms "first", "second" and the like are used to describe various information in the present application, but these information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, without departing from the scope of the present application, "first" information can also be referred to as "second" information, and similarly, "second" information can also be referred to as "first" information.

[0023] Please refer to Figures 1 to 3 The preferred embodiment of the present application provides a meat grinder cutter, which comprises a main shaft 1, a main knife group 2 and a plurality of vice knife groups 3, the main knife group 2 and the plurality of vice knife groups 3 are arranged on the main shaft 1, the main knife group 2 is fixedly connected to the end of the main shaft 1, and the plurality of vice knife groups 3 are arranged along the axial direction of the main shaft 1.

[0024] The vice cutter group 3 comprises a vice blade 31 and a vice mounting sleeve 32, the vice blade 31 is fixedly installed on the outer periphery of the vice mounting sleeve 32, the vice mounting sleeve 32 is sleeved on the main shaft 1, the inner wall of the vice mounting sleeve 32 is symmetrically provided with a protrusion 33 on both sides, the outer periphery of the main shaft 1 is symmetrically provided with a guide groove 11 along the axial direction of the main shaft 1 on both sides, the guide grooves 11 on both sides are respectively provided with a plurality of lead-in grooves 12 which are arranged along the axial direction of the main shaft 1 on one side of the circumferential direction of the main shaft 1, and each lead-in groove 12 is respectively provided with a buckle groove 13 matched with the protrusion 33 on the side away from the guide groove 11, one side of the lead-in groove 12 is communicated with the guide groove 11, and the other side of the lead-in groove 12 is communicated with the buckle groove 13, and the protrusion 33 can be buckled with the buckle groove 13 after sequentially passing through the guide groove 11 and the lead-in groove 12.

[0025] It should be noted that in the embodiment, the vice cutter group 3 is preferably two, and the two vice cutter groups 3 are arranged at intervals.

[0026] According to the meat grinder cutter, the outer periphery of the main shaft 1 is symmetrically provided with a guide groove 11 along the axial direction of the main shaft 1 on both sides, the guide grooves 11 on both sides are respectively provided with a plurality of lead-in grooves 12 which are arranged along the axial direction of the main shaft 1 on one side of the circumferential direction of the main shaft 1, and each lead-in groove 12 is respectively provided with a buckle groove 13 matched with the protrusion 33 on the side away from the guide groove 11, one side of the lead-in groove 12 is communicated with the guide groove 11, and the other side of the lead-in groove 12 is communicated with the buckle groove 13, and the protrusion 33 can be buckled with the buckle groove 13 after sequentially passing through the guide groove 11 and the lead-in groove 12, thereby, by arranging the above mounting structure on the outer periphery of the main shaft 1, the user can change the number and position of the vice cutter group 3 at will through the above mounting structure, so as to adapt to different use requirements, and meanwhile, the above mounting structure makes the installation and dismounting of the vice cutter group 3 more convenient, and is more conducive to the cleaning and maintenance of the vice cutter group 3.

[0027] For example, the specific structure of the main cutter group 2 is that the main cutter group 2 comprises a main blade 21, a main mounting sleeve 22 and a locking head 23, the lower end of the main shaft 1 is provided with a main cutter connecting part 14, the main cutter connecting part 14 is provided with a connecting hole 15 in the inside, and the main cutter connecting part 14 is provided with a first limiting shoulder 16 between the main cutter connecting part 14 and the main shaft 1; the main blade 21 is fixedly installed on the outer periphery of the main mounting sleeve 22, and the main mounting sleeve 22 is sleeved on the main cutter connecting part 14; the locking head 23 is provided with a connecting column 231 and a second limiting shoulder 232; the connecting column 231 is in interference fit with the connecting hole 15, the first limiting shoulder 16 abuts against the upper end of the main mounting sleeve 22, and the second limiting shoulder 232 abuts against the lower end of the main mounting sleeve 22.

[0028] For example, to enable the convex block 33 to pass through the guide groove 11 and the lead-in groove 12 more smoothly and finally be buckled with the buckle groove 13, the width of the lead-in groove 12 in the axial direction of the main shaft 1 gradually decreases from the entrance side to the exit side.

[0029] For example, the width of the exit side of the lead-in groove 12 in the axial direction of the main shaft 1 is smaller than the width of the buckle groove 13 in the axial direction of the main shaft 1. When the convex block 33 slides into the buckle groove 13 from the lead-in groove 12, the convex block 33 can be elastically deformed, and the convex block 33 can be restored to its original shape when it slides into the buckle groove 13, thereby being more tightly buckled in the buckle groove 13.

[0030] For example, the width of the exit side of the lead-in groove 12 in the axial direction of the main shaft 1 is smaller than the width of the entrance side of the lead-in groove 12 in the axial direction of the main shaft 1; the width of the exit side of the lead-in groove 12 in the axial direction of the main shaft 1 is smaller than the width of the buckle groove 13 in the axial direction of the main shaft 1.

[0031] For example, the top end of the main shaft 1 is provided with a motor connecting portion 17, and the outer circumferential surface of the motor connecting portion 17 is provided with a spline 18. It should be noted that the main shaft 1 is connected with the motor through the motor connecting portion 17, and when the motor drives the main shaft 1 to rotate, the rotation direction of the main shaft 1 is opposite to the extension direction of the lead-in groove 12, so that the sub-tool set 3 can be prevented from being pulled out when rotating.

[0032] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, and it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0033] The above is only the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and substitutions can be made, and these improvements and substitutions should also be regarded as the protection scope of the present application.

Claims

1. A meat chopper knife characterized by, The main shaft, the main cutter group and multiple auxiliary cutter groups are arranged on the main shaft, the main cutter group is fixedly connected to the end of the main shaft, and the multiple auxiliary cutter groups are arranged along the axial direction of the main shaft. The auxiliary cutter group comprises an auxiliary cutter blade and an auxiliary mounting sleeve, the auxiliary cutter blade is fixedly mounted on the outer periphery of the auxiliary mounting sleeve, the auxiliary mounting sleeve is sleeved on the main shaft, the inner wall of the auxiliary mounting sleeve is symmetrically provided with a protrusion on both sides, the outer periphery of the main shaft is symmetrically provided with a guide groove arranged along the axial direction of the main shaft on both sides, the guide grooves on both sides are respectively provided with multiple guide-in grooves arranged along the axial direction of the main shaft at one side in the circumferential direction of the main shaft, each guide-in groove is respectively provided with a buckle groove matched with the protrusion on the side away from the guide groove, one side of the guide-in groove is communicated with the guide groove, and the other side of the guide-in groove is communicated with the buckle groove; the protrusion can be buckled with the buckle groove through the guide groove and the guide-in groove in sequence.

2. The meat grinder cutter of claim 1, wherein, The main cutter group comprises a main cutter blade, a main mounting sleeve and a locking head, the lower end of the main shaft is provided with a main cutter connecting portion, the main cutter connecting portion is provided with a connecting hole, and a first limiting shoulder is arranged between the main cutter connecting portion and the main shaft; the main cutter blade is fixedly mounted on the outer periphery of the main mounting sleeve, and the main mounting sleeve is sleeved on the main cutter connecting portion; the locking head is provided with a connecting column and a second limiting shoulder; the connecting column is in interference fit with the connecting hole, the first limiting shoulder abuts against the upper end of the main mounting sleeve, and the second limiting shoulder abuts against the lower end of the main mounting sleeve.

3. The meat grinder cutter of claim 1, wherein, The width of the guide-in groove in the axial direction of the main shaft gradually decreases from the inlet side to the outlet side.

4. The meat grinder cutter of claim 3, wherein, The width of the outlet side of the guide-in groove in the axial direction of the main shaft is smaller than the width of the buckle groove in the axial direction of the main shaft.

5. The meat grinder cutter of claim 1, wherein, The auxiliary cutter group is provided with two auxiliary cutter groups arranged at intervals.

6. The meat grinder cutter of claim 1, wherein, The top end of the main shaft is provided with a motor connecting portion, and the outer peripheral surface of the motor connecting portion is provided with a spline.

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