Blade meat chopper

Abstract

The utility model discloses a blade type meat chopper, and relates to the technical field of meat choppers. The blade type meat chopper comprises an installation box and an installation platform, wherein the installation platform is fixedly installed on the side of the installation box; a motor is fixedly installed on the inner wall of the installation box, and a connecting piece is fixedly arranged on the output shaft of the motor; two connecting rods 1 are hingedly arranged on the connecting piece; the other end of the connecting rod 1 is rotatably connected with a connecting rod 2; a cutting knife is fixedly installed on the bottom side of one end of the connecting rod 2 away from the connecting rod 1, and a supporting frame is fixedly installed on the inner bottom side of the installation platform; a transmission shaft 1 is rotatably installed on the top of the supporting frame; by arranging bevel gear 1, bevel gear 2, transmission shaft 1, bevel gear 3, bevel gear 4, transmission shaft 2, bevel gear 5, bevel gear 6 and a rotating shaft, only one motor is needed to be arranged, and when the cutting knife chops meat, the meat chopping plate, the blade and the stirring rod can rotate automatically; the maintenance cost is reduced and the control is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of meat choppers, in particular to a blade type meat chopper. Background Art

[0002] The meat chopper imitates the manual chopping method, retains the meat fibers, greatly improves the meat feel and quality, and meets people's requirements for deliciousness and efficiency.

[0003] A manual meat chopping device disclosed in Chinese patent CN221011735U includes a mounting platform, a mounting shell is fixedly connected to the left side of the top of the mounting platform, a first opening is symmetrically provided on the right side of the mounting shell, a curved handle is provided inside the first opening on the front side, and a straight handle is provided inside the first opening on the rear side, a first cutting knife is connected to the bottom of the curved handle, and a second cutting knife is equidistantly connected to the bottom of the straight handle, the curved handle causes the first cutting knife to chop meat in an inclined state, and the cutting knife on the outer wall of the rotating shaft can cut the fascia in the rotating meat mince.

[0004] However, the above-mentioned meat chopping device still has the following problems when in use: the above-mentioned device drives the cutting knife to chop meat through the first motor, and drives the chopping board to rotate through the second motor; the cutting knife is driven by the third motor to cut the fascia in the rotating meat paste; the setting of multiple motors increases the maintenance cost, and the synchronization problem between the multiple motors needs to be coordinated, resulting in the operation process being difficult to control. In order to solve the above problems, the utility model proposes a blade-type meat chopper. Utility Model Content

[0005] In order to solve the problems existing in the background technology, the utility model proposes a blade type meat chopper.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a blade-type meat chopper, comprising an installation box and an installation platform, the installation platform is fixedly installed on the side of the installation box; a motor is fixedly installed on the inner wall of the installation box, and a connecting piece is fixedly arranged on the output shaft of the motor; two connecting rods 1 are hingedly arranged on the connecting piece; the other end of the connecting rod 1 is rotatably connected to the connecting rod 2; a cutting knife is fixedly installed on the bottom side of one end of the connecting rod 2 away from the connecting rod 1;

[0007] A U-shaped frame is fixedly installed on the upper surface of the mounting platform at a position corresponding to the second connecting rod; the second connecting rod is rotatably connected to the top of the U-shaped frame through a rotating shaft;

[0008] A meat chopping circular groove is provided on the upper end surface of the mounting platform; a meat chopping board is rotatably mounted on the inner bottom end of the meat chopping circular groove;

[0009] A rotating shaft is rotatably mounted on the inner wall of the meat chopping circular groove corresponding to the upper side of the meat chopping board; the rotating shaft is located on the center line of the meat chopping board; a stirring component is arranged on the outer surface of the rotating shaft;

[0010] A driving assembly for driving the meat chopping board and the rotating shaft to rotate is fixedly arranged on the connecting piece.

[0011] Preferably, the connecting member includes two crankshafts and connecting rods fixedly connected to both sides of the crankshafts; two connecting rods are respectively hingedly installed on the outside of the crankshafts; the output shaft of the motor is fixedly connected to one side of the connecting rod; and the other side of the connecting rod is rotatably installed on the inner wall of the mounting box.

[0012] Preferably, a movable hole is provided on the side surface of the installation box at a position corresponding to the second connecting rod; the second connecting rod extends out of the interior of the installation box through the movable hole.

[0013] Preferably, the driving assembly includes a bevel gear 1, which is fixedly mounted on the outside of the connecting rod; a support frame is fixedly mounted on the inner bottom side of the mounting platform; a transmission shaft 1 is rotatably mounted on the top of the support frame; a bevel gear 2 is fixedly mounted on one end of the transmission shaft 1 close to the mounting box; the bevel gear 1 is meshed and connected with the bevel gear 2; a bevel gear 3 is fixedly mounted on one end of the transmission shaft 1 away from the mounting box;

[0014] A transmission shaft 2 is fixedly inserted at the center position of the upper end surface of the chopping board; a bevel gear 4 is fixedly installed at the bottom end of the transmission shaft 2; the bevel gear 4 is meshed and connected with the bevel gear 3;

[0015] A bevel gear six is ​​fixedly installed on the outer surface of the rotating shaft at a position corresponding to the transmission shaft two; a bevel gear five is fixedly installed on the top end of the transmission shaft two; and the bevel gear five is meshingly connected with the bevel gear six.

[0016] Preferably, the stirring assembly includes a stirring rod and a blade; a plurality of stirring rods are provided and evenly fixedly installed on one side of the outer surface of the rotating shaft; a plurality of blades are provided and evenly fixedly installed on the other side of the outer surface of the rotating shaft.

[0017] Preferably, the upper end surface of the mounting platform is slidably connected to a protective plate via a slide rail, an observation port is provided through the top of the protective plate, and operating notches are dug on the protective plate at positions corresponding to the two cutters.

[0018] Beneficial Effects

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] (1) The blade-type meat chopper only needs to be equipped with one motor by arranging bevel gear 1, bevel gear 2, transmission shaft 1, bevel gear 3, bevel gear 4, transmission shaft 2, bevel gear 5, bevel gear 6 and a rotating shaft. When the cutting knife chops the meat, the chopping board, the blade and the stirring rod can automatically rotate, thereby reducing maintenance costs and facilitating control.

[0021] (2) The blade-type meat chopper has a stirring rod disposed on the rotating shaft to turn over the chopped meat, so that the cutting blade chops the meat more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the connector of the utility model;

[0025] Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0026] Figure 4 It is a schematic cross-sectional view of the installation platform of the utility model.

[0027] : 1. Installation box; 2. Installation table; 3. Protection plate; 4. Motor; 5. Crankshaft; 6. Connecting rod one; 7. Connecting rod two; 8. U-shaped frame; 9. Cutter; 10. Bevel gear one; 11. Bevel gear two; 12. Support frame; 13. Transmission shaft one; 14. Bevel gear three; 15. Bevel gear four; 16. Transmission shaft two; 17. Bevel gear five; 18. Bevel gear six; 19. Rotating shaft; 20. Stirring rod; 21. Blade; 22. Meat chopping groove; 23. Meat chopping board. DETAILED DESCRIPTION

[0028] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0029] See also Figure 1-4 The utility model provides a technical solution: a blade-type meat chopper, comprising an installation box 1 and an installation table 2, wherein the installation table 2 is fixedly installed on the side of the installation box 1; a motor 4 is fixedly installed on the inner wall of the installation box 1, and a connecting member 5 is fixedly arranged on the output shaft of the motor 4; two connecting rods 6 are hingedly arranged on the connecting member 5;

[0030] Specifically, the connecting member 5 includes two crankshafts and connecting rods fixedly connected to the two sides of the crankshafts; the two crankshafts are fixedly connected by the connecting rods, and the two connecting rods 6 are respectively hinged to the outer sides of the two crankshafts; a bevel gear 10 is fixedly sleeved on the connecting rod between the two crankshafts; the output shaft of the motor 4 is fixedly connected to the connecting rod on one side; the connecting rod on the other side is rotatably installed on the inner wall of the mounting box 1.

[0031] The other end of the connecting rod 1 6 is rotatably connected to the connecting rod 2 7; a cutter 9 is fixedly installed on the bottom side of the end of the connecting rod 2 7 away from the connecting rod 1 6. A U-shaped frame 8 is fixedly installed on the upper surface of the mounting platform 2 at the position corresponding to the connecting rod 2 7; the connecting rod 2 7 is rotatably connected to the top of the U-shaped frame 8 through a rotating shaft.

[0032] A support frame 12 is fixedly installed on the inner bottom side of the mounting platform 2; a transmission shaft 13 is rotatably installed on the top of the support frame 12; a bevel gear 2 11 is fixedly installed on the end of the transmission shaft 13 close to the mounting box 1; the bevel gear 10 is meshed and connected with the bevel gear 2 11; a bevel gear 3 14 is fixedly installed on the end of the transmission shaft 13 away from the mounting box 1. A meat chopping groove 22 is provided on the upper end surface of the mounting platform 2; a meat chopping board 23 is rotatably installed on the inner bottom end of the meat chopping groove 22; a transmission shaft 2 16 is fixedly inserted at the center position of the upper end surface of the meat chopping board 23; a bevel gear 4 15 is fixedly installed on the bottom end of the transmission shaft 2 16; the bevel gear 4 15 is meshed and connected with the bevel gear 3 14;

[0033] A rotating shaft 19 is rotatably mounted on the inner wall of the meat chopping groove 22 corresponding to the top of the meat chopping board 23; the rotating shaft 19 is located on the center line of the meat chopping board 23; a bevel gear 6 18 is fixedly mounted on the outer surface of the rotating shaft 19 at a position corresponding to the transmission shaft 2 16; a bevel gear 5 17 is fixedly mounted on the top of the transmission shaft 2 16; the bevel gear 5 17 is meshingly connected with the bevel gear 6 18.

[0034] The side surfaces of the installation box 1 are provided with movable holes at positions corresponding to the second connecting rod 7 ; the second connecting rod 7 extends into the interior of the installation box 1 through the movable holes.

[0035] A plurality of stirring rods 20 are evenly fixedly installed on one side of the outer surface of the rotating shaft 19 ; a plurality of blades 21 are evenly fixedly installed on the other side of the outer surface of the rotating shaft 19 .

[0036] The upper end surface of the mounting platform 2 is slidably connected with a protection plate 3 via a slide rail. An observation port is provided through the top of the protection plate 3 . Operation notches are dug on the protection plate 3 at positions corresponding to the two cutters 9 .

[0037] Working principle:

[0038] When in use, the meat to be chopped is placed on the chopping board 23, and the motor 4 is started. The motor 4 drives the crankshaft 5 to rotate. Since the connecting rod 2 7 is limited by the U-shaped frame 8, the crankshaft 5 rotates through the connecting rod 1 6 and the connecting rod 2 7 to drive the cutter 9 to rotate reciprocatingly, and then the meat is chopped on the chopping board 23.

[0039] The rotation of the crankshaft 5 drives the meshing bevel gear 2 11 to rotate through the bevel gear 1 10, the support frame 12 keeps the transmission shaft 1 13 horizontal, the rotation of the bevel gear 2 11 drives the meshing bevel gear 3 14 to rotate through the transmission shaft 1 13, the rotation of the bevel gear 3 14 drives the meshing bevel gear 4 15 to rotate, the rotation of the bevel gear 4 15 drives the transmission shaft 2 16 and the bevel gear 5 17 to rotate, and the transmission shaft 2 16 drives the fixedly connected meat chopping board 23 to rotate. The meat chopping board 23 drives the meat to rotate, so as to prevent the cutting knife 9 from chopping the meat at only one position.

[0040] The bevel gear 5 17 rotates and drives the rotating shaft 19 to rotate through the meshing bevel gear 6 18. The rotating shaft 19 drives the blade 21 and the stirring rod 20 on the surface to rotate. The blade 21 can cut the fascia in the meat to ensure the taste. The stirring rod 20 turns the chopped meat over so that the cutter 9 can chop the meat more evenly. The protective plate 3 can prevent the meat from splashing when the cutter 9 chops the meat. The observation port on the protective plate 3 can be used to observe the chopping of the meat and add auxiliary materials.

[0041] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A blade-type meat chopper, comprising a mounting box (1) and a mounting table (2), characterized in that: The mounting platform (2) is fixedly mounted on the side of the mounting box (1); a motor (4) is fixedly mounted on the inner wall of the mounting box (1); a connecting member (5) is fixedly arranged on the output shaft of the motor (4); two connecting rods (6) are hingedly arranged on the connecting member (5); the other end of the connecting rod (6) is rotatably connected to the connecting rod (7); a cutter (9) is fixedly mounted on the bottom side of the end of the connecting rod (7) away from the connecting rod (6); A U-shaped frame (8) is fixedly mounted on the upper surface of the mounting platform (2) at a position corresponding to the second connecting rod (7); the second connecting rod (7) and the top end of the U-shaped frame (8) are rotatably connected via a rotating shaft; A meat chopping circular groove (22) is provided on the upper end surface of the mounting platform (2); a meat chopping board (23) is rotatably mounted on the inner bottom end of the meat chopping circular groove (22); A rotating shaft (19) is rotatably mounted on the inner wall of the meat chopping groove (22) corresponding to the upper side of the meat chopping plate (23); the rotating shaft (19) is located on the center line of the meat chopping plate (23); and a stirring assembly is disposed on the outer surface of the rotating shaft (19); A driving assembly for driving the meat chopping board (23) and the rotating shaft (19) to rotate is fixedly arranged on the connecting member (5).

2. The blade type meat chopper according to claim 1, characterized in that: The connecting member (5) comprises two crankshafts and connecting rods fixedly connected to the two sides of the crankshafts; two connecting rods (6) are respectively hingedly mounted on the outside of the crankshafts; the output shaft of the motor (4) is fixedly connected to one side of the connecting rod; and the other side of the connecting rod is rotatably mounted on the inner wall of the installation box (1).

3. The blade type meat chopper according to claim 1, characterized in that: The side surface of the installation box (1) is provided with movable holes at positions corresponding to the second connecting rod (7); the second connecting rod (7) extends out of the interior of the installation box (1) through the movable holes.

4. The blade type meat chopper according to claim 1, characterized in that: The driving assembly comprises a bevel gear 1 (10), which is fixedly mounted on the outer side of the connecting rod; a support frame (12) is fixedly mounted on the inner bottom side of the mounting platform (2); a transmission shaft 1 (13) is rotatably mounted on the top of the support frame (12); a bevel gear 2 (11) is fixedly mounted on the end of the transmission shaft 1 (13) close to the mounting box (1); the bevel gear 1 (10) is meshingly connected with the bevel gear 2 (11); and a bevel gear 3 (14) is fixedly mounted on the end of the transmission shaft 1 (13) away from the mounting box (1); A second transmission shaft (16) is fixedly inserted at the center of the upper end surface of the meat chopping board (23); a fourth bevel gear (15) is fixedly installed at the bottom end of the second transmission shaft (16); the fourth bevel gear (15) is meshedly connected with the third bevel gear (14); A bevel gear six (18) is fixedly mounted on the outer surface of the rotating shaft (19) at a position corresponding to the transmission shaft two (16); a bevel gear five (17) is fixedly mounted on the top end of the transmission shaft two (16); and the bevel gear five (17) is meshedly connected with the bevel gear six (18).

5. The blade type meat chopper according to claim 1, characterized in that: The stirring assembly comprises a stirring rod (20) and a blade (21); a plurality of stirring rods (20) are provided and evenly fixedly mounted on one side of the outer surface of the rotating shaft (19); a plurality of blades (21) are provided and evenly fixedly mounted on the other side of the outer surface of the rotating shaft (19).

6. The blade type meat chopper according to claim 1, characterized in that: The upper end surface of the mounting platform (2) is slidably connected to a protective plate (3) via a slide rail, an observation port is provided through the top of the protective plate (3), and operating notches are dug at positions corresponding to the two cutters (9) on the protective plate (3).

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