Cutter holder and cutter head for vegetable cutter

Abstract

The utility model discloses a cutter holder and a cutter head for a vegetable cutter, and relates to the technical field of vegetable cutting equipment. The middle cylinder is arranged in a hollow mode, and the middle cylinder and the annular outer edge body are coaxially distributed; a positioning hole is formed in the middle cylinder; the two ends of the connecting rod are integrally connected with the annular outer edge body and the middle barrel respectively; a first connecting hole is formed in the connecting position between the connecting rod and the annular outer edge body. The annular outer edge body, the middle barrel and the connecting rod are all made of metal materials, and the problems that most traditional tool aprons are made of plastic materials, chippings are likely to be caused in the high-speed cutting process, and the follow-up quality of finished products is affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a vegetable cutting equipment technical field, specifically for a cutter seat and cutter disc for vegetable cutter. BACKGROUND

[0002] Vegetable cutters are of various types, and can be divided into commercial vegetable cutters and household vegetable cutters, and are collectively referred to as vegetable cutters for vegetable dishes. According to different cutting types, vegetable cutters can be divided into leaf vegetable cutters and bulb vegetable cutters. Commercial vegetable cutters can be further divided into shredders, slicers, dicing machines, strip cutters, choppers, and block cutters.

[0003] The existing vegetable cutter is first installed with a cutter seat fixed on the output shaft of the vegetable cutter, and then a cutter disc is fixedly installed, the cutter disc is provided with cutting holes for rotating and cutting feed fruits and vegetables. For example, CN202220542550.6 Rotary cutter disc of vegetable cutter and electric vegetable cutter.

[0004] The existing problem is that most traditional cutter seats are made of plastic material, which can easily cause debris during high-speed cutting and affect the quality of finished products.

[0005] Therefore, we provide a cutter seat and cutter disc for a vegetable cutter to solve the above problems. INVENTION CONTENTS

[0006] The utility model discloses a cutter seat for a vegetable cutter, which comprises:

[0007] An annular outer body;

[0008] A middle cylinder, which is hollow and coaxially arranged with the annular outer body; the middle cylinder is provided with a positioning hole;

[0009] A connecting rod, which is integrally connected with the annular outer body and the middle cylinder at both ends; a connecting hole one is arranged between the connecting rod and the annular outer body;

[0010] The annular outer body, the middle cylinder, and the connecting rod are all made of metal material.

[0011] In a further technical solution, the annular outer body comprises a working surface and a clamping surface, and the edge line of the annular outer body is in a stepped shape;

[0012] The outer diameter of the working surface is smaller than that of the clamping surface;

[0013] The connecting hole one is arranged on the working surface; the annular outer body, the middle cylinder, and the connecting rod are all made of aluminum-magnesium alloy material.

[0014] In a further technical solution, an arc transition surface is provided between the two ends of the connecting rod and the annular outer body, and a connecting hole is provided in the middle of the arc transition surface on both sides.

[0015] In a further technical solution, the connecting hole includes an outer hole and an inner threaded hole. The diameter of the outer hole is larger than the diameter of the inner threaded hole. The inner threaded hole is located in the middle of the outer hole and is provided with an internal thread.

[0016] In a further technical solution, the connecting rod is provided in multiple sets, and more than two sets; the two sets of connecting rods are symmetrically distributed on both sides of the middle cylinder, and auxiliary holes are provided at the connection point;

[0017] A positioning ring is provided on one side of the middle cylinder located on the working face; the positioning ring is arranged coaxially with the middle cylinder.

[0018] In a further technical solution, the middle cylinder is adapted to be connected to the output shaft of the vegetable cutter, and a stepped surface is provided at the end of the middle cylinder opposite to the positioning ring, and a positioning groove is provided inside the middle cylinder, the positioning groove being connected to the positioning hole.

[0019] Two sets of positioning slots are provided. Each set of positioning slots includes a longitudinal slot and an arc-shaped slot surface. The longitudinal slot is set from the stepped surface along the central cylinder axis; and the inner side is set with the arc-shaped slot surface, which is connected to the positioning hole.

[0020] In a further technical solution, a clamp is installed on the output shaft of the vegetable cutter;

[0021] When the clamping cylinder is located in the positioning hole, a positioning pin is installed inside the clamping cylinder, and the two ends of the positioning pin extend out of the two sets of positioning holes of the intermediate cylinder.

[0022] A position plate is detachably installed on two sets of connecting rods outside each set of positioning holes. A position cylinder is fixedly installed on the position plate, and the position cylinder is provided with internal threads. The two ends of the locking post are threadedly connected to the position cylinder.

[0023] In a further technical solution, an arc-shaped groove is provided on the central cylinder, and a fixing column is fixedly installed outside the arc-shaped groove. A protective cage is fixedly installed on the side of the fixing column away from the central cylinder, and cleaning balls are installed around the outside of the protective cage. The protective cage is conical on the side facing the central cylinder. The top of the cleaning balls is in multiple groups and arranged along the axial direction of the central cylinder.

[0024] A cutting disc for a vegetable cutter, the cutting disc comprising a disc body fitted onto a stepped surface of an annular outer body;

[0025] A central hole is provided on the disc body, the diameter of which is not less than the outer diameter of the positioning ring; multiple sets of cutting holes are arranged around the central hole, and the same side of the cutting holes protrudes from the side opposite to the working surface and is sharpened.

[0026] The connecting hole two is formed on the disc body, the connecting hole one and the connecting hole two are provided with a positioning screw, the positioning screw is in threaded connection with the internal screw hole, and a locking nut is arranged on the positioning screw and arranged in the outer hole portion.

[0027] In a further technical solution, the cutting hole has a cutting diameter of one of 7 mm, 4 mm or 3 mm.

[0028] Compared with the prior art, the present application has the following beneficial effects:

[0029] The utility model discloses a cutter seat of existing plastic product, and because of high -frequency cutting and collision in actual cutting, plastic material is easy to appear granular broken material, which leads to the quality of cutting vegetable machine cutting vegetable product to decline, and influences subsequent packing or making. Adopt metal material can reduce the fluff drop -off caused by friction, and the metal material refers to the material with good wear resistance. The connecting rod plays a fixed support to the middle cylinder and the annular outer body, and the connecting hole one in the connecting rod is used for fixing the cutter head.

[0030] The embodiment adopts two groups of position plates to be installed on both ends of the clamping post, so that the fixing effect of the middle cylinder on the output shaft of the cutting vegetable machine is enhanced. Since the clamping cylinder enters the middle cylinder in the longitudinal slot and rotates along the arc-shaped groove, it can be moved out in the reverse direction. Therefore, an external fixing structure is needed to ensure the stability of the connection, and the threaded installation on both sides of the clamping post can realize the connection strength.

[0031] The embodiment is extruded in the cutting space in the multifunctional cutting vegetable machine. The traditional cutting position is mostly vacant between the cutter seat and the cutting space, which causes the fruits and vegetables to be adhered to the inner wall of the cutting space. Therefore, the inner wall of the cutting space needs to be cleaned frequently. The embodiment extrudes the size of the cutting space, and a cleaning ball is installed to clean the inner wall of the cutting space or prevent the cut fruits and vegetables from entering. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 It is a schematic diagram of the three-dimensional structure of the cutter seat of the utility model Figure 1 ;

[0033] Figure 2 It is an enlarged view of A of Figure 1 ;

[0034] Figure 3 It is a schematic diagram of the three-dimensional structure of the cutter seat of the utility model Figure 2 ;

[0035] Figure 4 It is a schematic diagram of the structure of the cutter head of the utility model

[0036] Figure 5 It is a schematic diagram of the back of the cutter head of the utility model installed in the cutter seat

[0037] Figure 6 B-B is a schematic view of the part Figure 5

[0038] Figure 7 C is an enlarged view of the part Figure 6

[0039] Figure 8 Figure 3 is a structure view of the middle cylinder of the utility model;

[0040] Figure 9 Figure 4 is a schematic view of the cutter holder installed on the output shaft;

[0041] Figure 10 Figure 5 is a schematic view of the cutter holder installed on the output shaft of the utility model Figure 3 ;

[0042] Figure 11 D is an enlarged view of the part Figure 10

[0043] Figure 12 Figure 8 is a side view of the position plate and the position cylinder;

[0044] Figure 13 Figure 9 is a sectional view of the protective cage installed on the output shaft of the vegetable cutter of the utility model.

[0045] In the figure:

[0046] 1, annular outer body; 1A, working surface; 1B, clamping surface;

[0047] 2, middle cylinder; 21, positioning hole; 22, positioning ring; 23, longitudinal notch; 24, arc-shaped groove surface; 25, fixed column; 26, protective cage; 27, cleaning ball;

[0048] 3, connecting rod;

[0049] 4, connecting hole one; 41, outer hole part; 42, internal screw hole;

[0050] 5, circular arc transition surface;

[0051] 6, auxiliary hole; 7, position plate; 8, position cylinder;

[0052] 9, cutter disc; 91, disc body; 92, central hole; 93, cutting hole; 94, connecting hole two; 95, positioning screw; 96, locking nut;

[0053] 100, output shaft; 101, clamping cylinder; 102, clamping column. DETAILED DESCRIPTION

[0054] ​​​The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0055] Embodiment 1

[0056] Please refer to Figures 1-3 The utility model provides a technical scheme, a knife seat for cutting machine, including as Figure 1 The annular outer body 1 as shown in the figure;

[0057] The middle cylinder 2 is hollowly arranged and coaxially distributed with the annular outer body 1; the middle cylinder 2 is provided with a positioning hole 21;

[0058] The connecting rod 3 is integrally connected with the annular outer body 1 and the middle cylinder 2 at both ends respectively; the connecting hole one 4 is arranged between the connecting rod 3 and the annular outer body 1;

[0059] The annular outer body 1, the middle cylinder 2 and the connecting rod 3 are all metal materials.

[0060] The utility model discloses a knife seat for existing plastic product, and because of high frequency cutting and collision in actual cutting, the plastic material is easy to appear granular broken material, which leads to the quality of cutting vegetable cutting machine finished product to decline, influences subsequent packing or making. Adopt metal material can reduce the fluff drop caused by friction, and the metal material refers to the material with good wear resistance. The connecting rod plays a fixed support for the middle cylinder and the annular outer body, and the connecting hole one in the connecting rod is used for fixing the cutter head.

[0061] The annular outer body 1 is stepped, including a working surface 1A and a clamping surface 1B, and the edge line of the annular outer body 1 is stepped; wherein the working surface 1A is used for connecting the cutter head, and the outer diameter of the working surface 1A is less than the outer diameter of the clamping surface 1B; the connecting hole one 4 is located on the working surface 1A; the annular outer body 1, the middle cylinder 2 and the connecting rod 3 are all aluminum magnesium alloy materials. The aluminum magnesium alloy is not the traditional high wear-resistant metal material, mainly by aluminum element, and a small amount of magnesium or other metal materials are mixed to enhance its hardness. The alloy has the advantages of light weight, low density, good heat dissipation, strong compression resistance and the like. The aluminum magnesium alloy can also be subjected to wear-resistant treatment, so as to not easily deform and have wear-resistant technical effect.

[0062] The connecting rod 3 is provided with a circular arc transition surface 5 between both sides of the end and the annular outer body 1, and the circular arc transition surface ensures that the connecting portion reduces stress concentration and reduces the probability of rotary fracture. The connecting hole one 4 is arranged in the middle of the corresponding two circular arc transition surfaces 5.

[0063] The connecting hole 4 includes an outer hole 41 and an inner threaded hole 42. The diameter of the outer hole 41 is larger than the diameter of the inner threaded hole 42. The inner threaded hole 42 is located in the middle of the outer hole 41 and is provided with an internal thread.

[0064] The connecting rod 3 is provided in multiple sets, and more than two sets; the two sets of connecting rods 3 are symmetrically distributed on both sides of the middle cylinder 2, and auxiliary holes 6 are provided at the connection point;

[0065] A positioning ring 22 is provided on one side of the working face 1A of the middle cylinder 2; the positioning ring 22 is arranged coaxially with the middle cylinder 2.

[0066] Example 2

[0067] like Figures 4-7 As shown, this is another embodiment of the present invention. Based on embodiment 1, a blade disc for a vegetable cutter, such as... Figure 4 As shown, the cutter head 9 includes a disc body 91, which is sleeved on the stepped surface of the annular outer body 1; a central hole 92 is formed on the disc body 91, the diameter of which is not less than the outer diameter of the positioning ring 22; multiple sets of cutting holes 93 are arranged circumferentially along the central hole 92, and the same side of the cutting holes 93 protrudes from the side opposite to the working surface 1A and is sharpened; as shown Figure 5 and 6 As shown, the cutter head is mounted on the cutter holder;

[0068] A second connection hole 94 is also provided on the disk body 91, such as Figure 7 As shown, a positioning screw 95 is installed between connecting hole 4 and connecting hole 94. The positioning screw 95 is threadedly connected to the internal threaded hole 42, and a locking nut 96 is installed on the positioning screw 95, which is installed inside the external hole 41. The cutting diameter of the cutting hole 93 is one of 7mm, 4mm, or 3mm. Here, the cutting diameter refers to the formed diameter of the vegetable after cutting.

[0069] Example 3

[0070] like Figures 8-9 As shown, another embodiment of this utility model is provided. Based on embodiment 2, the middle cylinder 2 is adapted to be connected to the output shaft 100 of the vegetable cutter. A stepped surface is provided at the end of the middle cylinder 2 opposite to the positioning ring 22, and a positioning groove is provided inside the middle cylinder 2. The positioning groove is connected to the positioning hole 21. Two sets of positioning grooves are provided. Each set of positioning grooves includes a longitudinal groove 23 and an arc-shaped groove surface 24. The longitudinal groove 23 is provided axially from the stepped surface along the middle cylinder 2. The inner side is provided with the arc-shaped groove surface 24, and the arc-shaped groove surface 24 is connected to the positioning hole 21.

[0071] The output shaft 100 of the vegetable cutter is provided with a clamping cylinder 101; when the clamping cylinder 101 is located in the positioning hole 21, a clamping post 102 is arranged in the clamping cylinder 101, and the two ends of the clamping post 102 extend out of the two sets of positioning holes 21 of the middle cylinder;

[0072] Embodiment 4

[0073] As Figures 10-12 shown, it is another embodiment of the utility model, on the basis of embodiment 2, two sets of position plates 7 are detachably arranged on the two sets of connecting rods 3 outside each set of positioning holes 21, the position plate 7 is fixedly provided with a position cylinder 8, the position cylinder 8 is provided with an internal thread; the two ends of the clamping post 102 are threadedly connected with the position cylinder 8. This embodiment adopts two sets of position plates to be correspondingly arranged on the two ends of the clamping post 102, so that the fixing effect of the middle cylinder on the output shaft of the vegetable cutter is strengthened. Since the clamping cylinder enters the middle cylinder in the longitudinal slot and rotates along the arc-shaped slot, it can be moved out in the reverse direction, so that an external fixing structure needs to be supplemented to ensure the stability of the connection, and the threaded connection on the two sides of the clamping post can realize the connection strength.

[0074] Embodiment 5

[0075] As Figure 13 shown, it is another embodiment of the utility model, on the basis of embodiment 2, the middle cylinder 2 is further provided with an arc-shaped groove, a fixed column 25 is fixedly arranged outside the arc-shaped groove, a protective cage 26 is fixedly arranged on the side of the fixed column 25 away from the middle cylinder 2, and a cleaning ball 27 is arranged around the outside of the protective cage 26; the side of the protective cage 26 facing the middle cylinder 2 is conical; the top of the cleaning ball 27 is arranged in multiple groups and along the axial direction of the middle cylinder 2. This embodiment squeezes the cutting space in the multifunctional vegetable cutter, and the traditional cutting position is mostly vacant between the tool holder and the cutting space, which causes the fruits and vegetables to be adhered to the inner wall of the cutting space, so that the cutting space needs to be cleaned frequently. This embodiment squeezes the size of the cutting space and installs the cleaning ball to clean the inner wall of the cutting space or prevent the cut fruits and vegetables from entering.

[0076] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model.

Claims

1. A knife holder for a vegetable cutter, characterized in that, The utility model relates to a cutting machine output shaft positioning device, including: Annular outer edge body (1); Middle cylinder (2) is hollowly arranged and is coaxial with annular outer edge body (1), and positioning hole (21) is arranged on middle cylinder (2); Connecting rod (3) is integrally connected with annular outer edge body (1) and middle cylinder (2) respectively at both ends thereof, and connecting hole (4) is arranged at the connecting portion between connecting rod (3) and annular outer edge body (1). Annular outer edge body (1), middle cylinder (2) and connecting rod (3) are all made of metal material.

2. A knife holder for a vegetable cutter according to claim 1, wherein Annular outer edge body (1) comprises working surface (1A) and clamping surface (1B), and the edge line of annular outer edge body (1) is in stepped shape; The outer diameter of working surface (1A) is smaller than that of clamping surface (1B); Connecting hole (4) is located on working surface (1A), and annular outer edge body (1), middle cylinder (2) and connecting rod (3) are all made of aluminum-magnesium alloy material.

3. A knife holder for a vegetable cutter according to claim 1, wherein Arc transition surfaces (5) are arranged between both sides of the end portion of connecting rod (3) and annular outer edge body (1), and connecting hole (4) is arranged in the middle of the corresponding arc transition surfaces (5).

4. A knife holder for a vegetable cutter according to claim 1, wherein Connecting hole (4) comprises outer hole portion (41) and internal screw hole (42), the diameter of outer hole portion (41) is greater than that of internal screw hole (42), internal screw hole (42) is located in the middle of outer hole portion (41), and internal screw thread is arranged.

5. A knife holder for a vegetable cutter according to claim 1, wherein Connecting rod (3) is provided with more than two groups, and two groups of connecting rods (3) are symmetrically arranged on both sides of middle cylinder (2), and auxiliary hole (6) is arranged at the connecting portion; Positioning ring (22) is arranged on one side of working surface (1A) of middle cylinder (2), and positioning ring (22) is coaxial with middle cylinder (2).

6. A knife holder for a vegetable cutter according to claim 5, wherein Middle cylinder (2) is adapted to be connected to the output shaft (100) of the cutting machine, a stepped surface is arranged at the end of middle cylinder (2) opposite to positioning ring (22), and a positioning groove is arranged in middle cylinder (2) and communicates with positioning hole (21); The positioning groove is provided with two groups, and each group of positioning grooves comprises longitudinal slot (23) and arc-shaped groove surface (24), longitudinal slot (23) is arranged along the axial direction of middle cylinder (2) from the stepped surface, and the inner side is provided with arc-shaped groove surface (24), and arc-shaped groove surface (24) communicates with positioning hole (21); The output shaft (100) of the cutting machine is provided with clamping cylinder (101); When clamping cylinder (101) is located in positioning hole (21), clamping post (102) is arranged in clamping cylinder (101), and both ends of clamping post (102) extend out of the two groups of positioning holes (21) of middle cylinder.

7. A knife holder for a vegetable cutter according to claim 6, wherein Position plate (7) is detachably arranged on the two groups of connecting rods (3) outside each group of positioning holes (21), position cylinder (8) is fixedly arranged on position plate (7), and internal screw thread is arranged in position cylinder (8); both ends of clamping post (102) are threadedly connected with position cylinder (8).

8. A knife holder for a vegetable cutter according to claim 6, wherein The arc-shaped slot is externally fixed with a fixed column (25), the side of the fixed column (25) away from the middle cylinder (2) is fixed with a protective cage (26), and the outer side of the protective cage (26) is externally fixed with a cleaning ball (27); the side of the protective cage (26) facing the middle cylinder (2) is conical; the top of the cleaning ball (27) is arranged in multiple groups and is axially arranged along the middle cylinder (2).

9. A knife disc for a vegetable cutter, characterized in that The cutter head (9) comprises a disc body (91) which is sleeved on the stepped surface of the annular outer body (1); A central hole (92) is formed in the disc body (91), the diameter of the central hole (92) is not less than the outer diameter of the positioning ring (22), a plurality of cutting holes (93) are circumferentially arranged along the central hole (92), and the same side of the cutting hole (93) protrudes away from the working surface (1A) and is sharpened; A connecting hole two (94) is further formed in the disc body (91), the connecting hole one (4) and the connecting hole two (94) are provided with a positioning screw (95), the positioning screw (95) is threadedly connected with the internal screw hole (42), and a locking nut (96) is arranged on the positioning screw (95) and arranged in the outer hole portion (41).

10. A cutter head for a vegetable cutter according to claim 9, wherein The cutting diameter of the cutting hole (93) is one of 7 mm, 4 mm or 3 mm.

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