Replacing structure for reamer of meat grinder

Abstract

The invention belongs to the technical field of meat mincing machines, and particularly relates to a meat mincing machine reamer replacement structure which comprises a main body piece, a meat mincing piece used for mincing meat is arranged on one side of the main body piece, the meat mincing piece comprises a material guide pipe, and a shaft sealing plate is coaxially and fixedly connected to the interior of the material guide pipe; the end, away from the main body piece, of the material guiding pipe is connected with a detachable discharging part in a screwed mode, the shaft sealing plate is coaxially connected with a detachable auger, the end, close to the discharging part, of the auger is fixedly connected with a reamer rotating synchronously, and the top of the material guiding pipe is open to form a feeding hole used for adding raw materials. The discharging part comprises a discharging head, one side of the discharging head is fixedly connected with a side pipe, and a penetrating type through hole is coaxially formed between the discharging head and the side pipe; by arranging the material guiding pipe, the discharging part, the shaft sealing plate, the packing auger and the reamer, rapid disassembly and assembly can be achieved, cleaning or replacement is convenient, the traditional multi-screw disassembly step is omitted, the operation difficulty is remarkably reduced, and the replacement efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of meat grinder, and particularly relates to a reamer replacement structure of a meat grinder. BACKGROUND

[0002] The meat grinder is a core equipment for food processing. The early manual meat grinder is driven by a crank to extrude meat material through a screw shaft, which has problems such as low efficiency and hygiene risks. The modern meat grinder works based on the screw-blade cooperation principle: the motor drives the screw propeller to push the meat material to the high-speed rotating reamer group, and the meat block is broken into granular by shearing action. The structure mainly includes a feeding hopper, a screw conveyor, a multi-stage reamer group, a screen and a discharge port. The reamer group is often designed with cross or star-shaped blades to improve cutting uniformity. However, although the existing meat grinder can grind meat, the reamer of the existing meat grinder usually needs to be disassembled and reassembled by removing multiple screws, which is complicated and the screws are easy to lose, so the reamer replacement is difficult and inefficient. SUMMARY

[0003] The purpose of the present application is to provide a reamer replacement structure of a meat grinder to solve the problems raised in the background.

[0004] To achieve the above purpose, the present application provides the following technical scheme: a reamer replacement structure of a meat grinder, comprising a main body, a meat grinding part is arranged on one side of the main body, the meat grinding part comprises a guide pipe, a shaft seal plate is fixedly connected coaxially inside the guide pipe, and a detachable discharge part is screw-connected to one end of the guide pipe away from the main body, a detachable auger is coaxially connected to the shaft seal plate, a reamer rotating synchronously is fixedly connected to one end of the auger close to the discharge part, and the top of the guide pipe is open to form a feeding hole for adding raw materials.

[0005] Preferably, the discharge part comprises a discharge head, a side pipe is fixedly connected to one side of the discharge head, and a through hole is coaxially formed between the discharge head and the side pipe, the side pipe is coaxially screw-connected to the guide pipe, the top of the discharge head is open to form a slot in communication with the through hole, and a pluggable discharge unit is installed in the slot.

[0006] Preferably, two limiting frames are symmetrically fixedly connected to the top of the discharge head, the slot is between the two limiting frames, buckles are fixedly connected to the symmetrically two sides of the discharge unit, the top of the limiting frame is open to form a top slot, and the symmetrically two sides of the limiting frame are open to form clamping holes, and the buckles are matched with the top slot and the clamping holes.

[0007] Preferably, the discharge unit comprises a discharge plate, the discharge plate is in the slot, and a plurality of discharge holes are formed in the discharge plate.

[0008] Preferably, the top of the discharge plate is fixedly connected with a handle.

[0009] Preferably, a detachable feeding hopper is rotatably connected inside the feeding hole, and the feeding hopper is open at the top to form a channel for guiding raw materials.

[0010] Preferably, the main body comprises a meat grinder body, a driving shaft is rotatably connected to one side of the meat grinder body, a connecting pipe is fixedly connected to one end of the material guide pipe away from the discharge head, a base pipe is fixedly connected to one side of the meat grinder body, the driving shaft is inside the base pipe, the base pipe is detachably connected to the connecting pipe, a cross rod is fixedly connected to the free end of the driving shaft, a cross groove is formed in the end of the auger away from the reamer, and the cross groove is matched with the cross rod.

[0011] Preferably, the bottom of the meat grinder body is fixedly connected with a foot pad for supporting the meat grinder body.

[0012] Preferably, the top of the meat grinder body is fixedly connected with a handle, and a rubber sleeve is sleeved on the handle.

[0013] Preferably, the meat grinder body is fixedly connected with a connecting frame on one side, the connecting frame is below the base pipe, and the free end of the connecting frame is fixedly connected with a bracket for supporting the material guide pipe.

[0014] Compared with the prior art, the present application has the following advantages: (1) By arranging the material guide pipe, the discharge part, the shaft seal plate, the auger and the reamer, in use, the end of the auger is inserted into the shaft seal plate inside the material guide pipe, and the discharge part is rotatably connected to one end of the material guide pipe, so that the discharge part is in contact with the auger and the reamer to be fixed. When the auger or the reamer needs to be replaced, the discharge part can be disassembled, and then the auger and the reamer can be directly pulled away from the shaft seal plate, so that quick disassembly, cleaning or replacement are realized, the traditional multiple screw disassembly steps are saved, the operation difficulty is significantly reduced, and the replacement efficiency is improved. (2) By arranging the base pipe, the connecting pipe, the cross rod and the cross groove, in use, the connecting pipe and the base pipe are rotatably connected, the cross rod is inserted into the cross groove, the power transmission between the driving shaft and the auger is realized, when the material guide pipe needs to be disassembled, the material guide pipe and the connecting pipe are only needed to be reversed, so that they can be separated, thereby greatly simplifying the disassembly process of the material guide pipe, the cross rod and the cross groove are automatically separated, the overall disassembly difficulty of the device is reduced, and cleaning and maintenance are facilitated. (3) The present application is provided with the discharge plate, the slot, the limiting frame, the top groove, the clamping hole and the buckle, when in use, the discharge plate is inserted into the slot on the discharge head, the buckle is embedded into the top groove of the limiting frame, and the discharge plate is fixed through the clamping hole and the clamping of the buckle, when the discharge plate needs to be replaced, the buckle is only pressed to separate from the clamping hole, and the discharge plate can be directly pulled out for cleaning or replacement, so that the discharge plate is quickly replaced, the maintenance process of the discharge plate is further simplified, and the operation convenience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is one of the perspective views of the present application; Figure 2 is the second perspective view of the present application; Figure 3 is the perspective view of the main body part of the present application; Figure 4 is the perspective view of the meat mincing part of the present application; Figure 5 is the sectional view of the dismounting feeding hopper of the meat mincing part of the present application; Figure 6 is the second sectional view of the dismounting feeding hopper of the meat mincing part of the present application; Figure 7 is Figure 6 is the enlarged view of the A part in the figure; Figure 8 is the enlarged view of the B part in the figure. Figure 6

[0016] In the figure: 1, main body part; 11, meat mincer body; 12, handle; 13, rubber sleeve; 14, bottom foot; 15, foot pad; 16, base pipe; 17, driving shaft; 18, cross rod; 19, bracket; 110, connecting frame; 2, meat mincing part; 21, connecting pipe; 22, material guide pipe; 23, side pipe; 24, discharge head; 25, through hole; 26, discharge plate; 27, shaft seal plate; 28, auger; 29, reamer; 210, limiting frame; 211, buckle; 212, slot; 213, cross groove; 214, discharge hole; 215, handle; 216, clamping hole; 217, top groove; 218, feeding hopper. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below 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 in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0018] Reference Figures 1-8 ​As shown in the figure, a meat grinder reamer replacement structure includes a main body 1, one side of the main body 1 is provided with a meat grinding part 2 for meat grinding, the meat grinding part 2 includes a guide pipe 22, the inside of the guide pipe 22 is coaxially fixedly connected with a shaft sealing plate 27, and the end of the guide pipe 22 away from the main body 1 is screwedly connected with a detachable discharging part, the shaft sealing plate 27 is coaxially connected with a detachable auger 28, the end of the auger 28 close to the discharging part is fixedly connected with a synchronous rotating reamer 29, and the top of the guide pipe 22 is open to form a charging hole for adding raw materials.

[0019] Through the above technical scheme, before the meat grinding operation, the reamer 29 and the auger 28 are inserted into the inside of the guide pipe 22, one end of the auger 28 is inserted into the shaft sealing plate 27, and then the discharging part is screwedly connected with the end of the guide pipe 22 away from the main body 1. After the device is assembled, raw materials are added through the charging hole. When the raw materials are added to the charging hole, the main body 1 works to drive the auger 28 to rotate, the auger 28 drives the raw materials to move, and when the raw materials are close to the reamer 29, the auger 28 drives the reamer 29 to rotate synchronously. The reamer 29 grinds the raw materials, and the ground raw materials are discharged through the discharging part. When the reamer 29 and the auger 28 need to be replaced, the device is stopped, the discharging part is rotated to be detached, the auger 28 and the reamer 29 are pulled out, and the auger 28 and the reamer 29 are separated from the shaft sealing plate 27, so that the auger 28 and the reamer 29 can be removed for cleaning.

[0020] Specifically, in an embodiment, regarding the above discharging part, as shown in Figures 1-2 、 Figures 4-8 The discharging part includes a discharging head 24, one side of the discharging head 24 is fixedly connected with a side pipe 23, and a through hole 25 is coaxially formed between the discharging head 24 and the side pipe 23, the side pipe 23 is coaxially screwedly connected to the guide pipe 22, the top of the discharging head 24 is open to form a slot 212 in communication with the through hole 25, and a detachable discharging unit is installed in the slot 212.

[0021] The top of the discharging head 24 is fixedly connected with two limiting frames 210, the slot 212 is between the two limiting frames 210, the discharging unit is fixedly connected with buckles 211 on the symmetrical two sides, the top of the limiting frame 210 is open to form a top groove 217, and the symmetrical two sides of the limiting frame 210 are open to form clamping holes 216, and the buckles 211 are matched with the top groove 217 and the clamping holes 216.

[0022] In this embodiment, before the raw material is shredded, the side tube 23 and the guide tube 22 are screwed together to fix the discharge head 24 to one side of the side tube 23. After the discharge head 24 is fixed, the discharge unit is taken out and inserted into the slot 212 on the discharge head 24. When the discharge unit is inserted into the slot 212, the buckle 211 will move synchronously until the buckle 211 is inserted into the top groove 217 on the limit frame 210 and the buckle 211 engages with the locking hole 216, thereby fixing the discharge unit. After the discharge unit is fixed, the shredded raw material can be discharged through the discharge unit. When the discharge unit needs to be replaced or cleaned, simply press the buckle 211 to separate from the locking hole 216 and pull the discharge unit to move it, so that the buckle 211 separates from the limit frame 210 until the discharge unit moves to the outside of the slot 212, making it easy to replace or clean the discharge unit.

[0023] Specifically, in one embodiment, regarding the above-mentioned discharge unit, as... Figures 4-6 As shown, the discharge unit includes a discharge plate 26, a slot 212, and a dense discharge hole 214 on the discharge plate 26. A handle 215 is fixedly connected to the top of the discharge plate 26, and two buckles 211 are symmetrically fixedly connected to the two sides of the discharge plate 26.

[0024] In this embodiment, when the discharge plate 26 needs to be installed, the discharge plate 26 is removed by the handle 215 and then inserted into the slot 212 on the discharge head 24. The buckle 211 on the discharge plate 26 is engaged with the locking hole 216 on the limit frame 210, thereby completing the fixing of the discharge plate 26. After the discharge plate 26 is fixed, the shredded raw material can be discharged through the discharge hole 214 on the discharge plate 26.

[0025] To facilitate the addition of ingredients, such as Figures 4-6 As shown, a detachable feeding hopper 218 is screwed into the inside of the feeding hole, and the top of the feeding hopper 218 is open to form a channel for guiding raw materials.

[0026] In this embodiment, when it is necessary to add raw materials, the raw materials are added into the inside of the feeding hopper 218, and the raw materials are guided by the channel on the feeding hopper 218 so that the raw materials can be easily added into the guide pipe 22.

[0027] Specifically, in one implementation, such as Figures 1-3As shown, the main body 1 comprises a meat grinder body 11, one side of the meat grinder body 11 is rotatably connected with a driving shaft 17, one end of the guide pipe 22 away from the discharge head 24 is fixedly connected with a connecting pipe 21, one side of the meat grinder body 11 is fixedly connected with a base pipe 16, the driving shaft 17 is inside the base pipe 16, the base pipe 16 is detachably connected with the connecting pipe 21, the free end of the driving shaft 17 is fixedly connected with a cross rod 18, one end of the auger 28 away from the reamer 29 is recessed to form a cross groove 213, and the cross groove 213 is matched with the cross rod 18.

[0028] In the embodiment, when the guide pipe 22 needs to be installed, the cross groove 213 on the auger 28 is aligned with the cross rod 18 on the driving shaft 17, and then the guide pipe 22 is screwed and connected with the base pipe 16 through the connecting pipe 21, so that the connecting pipe 21 is fixed on the base pipe 16, and the fixing of the guide pipe 22 is completed. When the raw material is added into the guide pipe 22, the driving shaft 17 on the meat grinder body 11 is rotated to drive the auger 28 to rotate, and the raw material is moved along the guide pipe 22 by the auger 28, so that the raw material is transported to the vicinity of the reamer 29, and the raw material is crushed by the reamer 29. When the guide pipe 22 needs to be disassembled, the guide pipe 22 is reversed to drive the connecting pipe 21, so that the connecting pipe 21 is separated from the base pipe 16, and then the connecting pipe 21 and the guide pipe 22 can be disassembled and replaced or inclined.

[0029] In order to improve the stability of the device during use, as shown in Figures 1-3 As shown, the bottom of the meat grinder body 11 is fixedly connected with a bottom foot 14 for supporting itself, and the bottom of the bottom foot 14 is fixedly connected with a foot pad 15.

[0030] In the embodiment, the meat grinder body 11 is supported by the bottom foot 14 and the foot pad 15, so that the meat grinder body 11 is more stable during operation.

[0031] In order to facilitate the movement of the meat grinder body 11, as shown in Figures 1-3 As shown, the top of the meat grinder body 11 is fixedly connected with a handle 12, and a rubber sleeve 13 is sleeved on the handle 12.

[0032] In the embodiment, when the personnel need to move the meat grinder body 11, the rubber sleeve 13 and the handle 12 are matched to facilitate the movement of the meat grinder body 11.

[0033] In addition, in the present application, in order to support the guide pipe 22, as shown in Figure 1 and Figure 3 As shown, one side of the meat grinder body 11 is fixedly connected with a connecting frame 110, the connecting frame 110 is below the base pipe 16, and the free end of the connecting frame 110 is fixedly connected with a bracket 19 for supporting the guide pipe 22.

[0034] In the present embodiment, when the connecting pipe 21 is connected to the base pipe 16, the installation of the guide pipe 22 is completed, the guide pipe 22 is more stable after installation by the meat grinder body 11 supporting the connecting frame 110, by the connecting frame 110 supporting the bracket 19, and by the bracket 19 supporting the guide pipe 22.

[0035] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are only by way of example and that modifications, changes, substitutions and variations can be made by those skilled in the art without departing from the spirit and principles of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. A meat grinder reamer replacement structure characterized by: The utility model provides a meat grinder, including the main part (1), one side of the main part (1) is provided with the meat mincing part (2) for mincing meat, the meat mincing part (2) includes the material guide pipe (22), the material guide pipe (22) inside coaxial fixedly connected with the shaft seal plate (27), and the material guide pipe (22) is screwed the detachable discharge part of one end away from the main part (1), the shaft seal plate (27) is coaxially connected with the detachable screw (28), the screw (28) is fixedly connected with synchronous rotation's reamer (29) one end close to the discharge part, the material guide pipe (22) top is open and forms the feeding hole for adding raw materials.

2. A reamer replacement structure for a meat grinder as defined in claim 1, wherein: The discharge part includes a discharge head (24), one side of the discharge head (24) is fixedly connected with a side pipe (23), and a through hole (25) is coaxially formed between the discharge head (24) and the side pipe (23). The side pipe (23) is coaxially screwed on the material guide pipe (22). The top of the discharge head (24) is open to form a slot (212) in communication with the through hole (25). The slot (212) is internally mounted with a pluggable discharge unit.

3. A reamer replacement structure for a meat grinder as defined in claim 2 wherein: The top of the discharge head (24) is symmetrically fixedly connected with two limiting racks (210). The slot (212) is between the two limiting racks (210). The discharge unit is fixedly connected with buckles (211) on both sides. The top of the limiting rack (210) is open to form a top groove (217). The limiting rack (210) is open to form a clamping hole (216) on both sides. The buckle (211) is matched with the top groove (217) and the clamping hole (216).

4. A reamer replacement structure for a meat grinder as defined in claim 3 wherein: The discharge unit includes a discharge plate (26). The discharge plate (26) is matched with the slot (212). A plurality of discharge holes (214) are formed on the discharge plate (26). Two buckles (211) are symmetrically fixedly connected on both sides of the discharge plate (26).

5. A reamer replacement structure for a meat grinder as defined in claim 4 wherein: The top of the discharge plate (26) is fixedly connected with a handle (215).

6. A reamer replacement structure for a meat grinder as set forth in any of claims 1-5, further characterized by: A detachable feeding hopper (218) is screwed inside the feeding hole. The top of the feeding hopper (218) is open to form a channel for guiding raw materials.

7. A reamer replacement structure for a meat grinder as set forth in any of claims 1-5, further characterized by: The main part (1) includes a meat grinder body (11). One side of the meat grinder body (11) is rotatably connected with a drive shaft (17). One end of the material guide pipe (22) away from the discharge head (24) is fixedly connected with a connecting pipe (21). One side of the meat grinder body (11) is fixedly connected with a base pipe (16). The drive shaft (17) is inside the base pipe (16). The base pipe (16) is detachably connected with the connecting pipe (21). The free end of the drive shaft (17) is fixedly connected with a cross rod (18). One end of the screw (28) away from the reamer (29) is recessed to form a cross groove (213). The cross groove (213) is matched with the cross rod (18).

8. A reamer replacement structure for a meat grinder as defined in claim 7, wherein: The bottom of the meat grinder body (11) is fixedly connected with a bottom foot (14) for supporting itself. The bottom of the bottom foot (14) is fixedly connected with a foot pad (15).

9. The reamer replacement structure for a meat grinder as set forth in claim 7, wherein: The top of the meat grinder body (11) is fixedly connected with a handle (12). A rubber sleeve (13) is sleeved on the handle (12).

10. The reamer replacement structure for a meat grinder as set forth in claim 7, wherein: The meat grinder body (11) is fixedly connected with a connecting frame (110) on one side, the connecting frame (110) is below the base pipe (16), and the free end of the connecting frame (110) is fixedly connected with a bracket (19) for supporting the material guide pipe (22).

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