A beef tenderizer with rolling blade mechanism

By designing a beef tendon removal device with a rolling blade mechanism, the meshing rotation of the rolling blade roller and the feeding roller enables multiple removal and collection of beef tendons, solving the problem of sticking and contamination of the rolling blade roller, and improving removal efficiency and cleanliness.

CN224291158UActive Publication Date: 2026-05-29BADONG COUNTY CHADIAN BEEF BREEDING CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
BADONG COUNTY CHADIAN BEEF BREEDING CO LTD
Filing Date
2025-07-03
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

In existing beef tendon removal devices, beef tendon tendons easily stick to the surface of the roller blades, causing contamination and affecting the removal effect.

Method used

Design a beef tendon removal device with a rolling blade mechanism. Through the meshing rotation of the rolling blade roller and the feeding roller, combined with motor drive, the tendon is removed and collected multiple times, avoiding sticking to the rolling blade roller.

Benefits of technology

It effectively removes the fascia from the surface of beef, keeps the surface of the roller blade clean, and improves removal efficiency and the service life of the device.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a beef fascia removing device with rolling blade mechanism, including frame, the inner wall bottom of frame is placed with the material collecting frame, the inside of frame is equipped with the blanking mechanism, and the blanking mechanism includes motor, pivot, gear, hobbing blade roller and blanking roller, one side of frame is rotatably connected with two pivots and extends to the pivot outside frame, and the gear of mutual meshing connection is fixedly installed to one end of two pivots outside frame, and the outer ring of one pivot is fixedly installed with hobbing blade roller. Through the hobbing blade roller will drive the beef fascia that removes to continue to rotate, when the beef fascia on hobbing blade roller passes blanking roller, at this moment, the beef fascia that will stick to its surface is removed under the rotation of blanking roller, and then is collected through the material collecting frame, thereby avoiding its stick on hobbing blade roller, and causing pollution, thereby can remove the beef fascia that sticks to the surface of hobbing blade roller, and make its surface more clean.
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Description

Technical Field

[0001] This utility model relates to the field of beef tendon removal technology, specifically a beef tendon removal device with a rolling blade mechanism. Background Technology

[0002] After slaughtering, beef needs to be cut into pieces. However, a lot of tendons and membranes stick to the surface of the cut beef. At this time, it is necessary to remove the tendons and membranes from the surface, which requires the use of a beef tendon and membrane removal machine.

[0003] Currently, beef tendons are typically removed using a rotary blade roller. However, this process can leave some beef tendons adhering to the roller surface after removal. Prolonged adhesion can contaminate the roller surface and hinder subsequent tendon removal. Utility Model Content

[0004] To address the aforementioned problems, the purpose of this invention is to provide a beef tendon removal device with a rolling blade mechanism, thereby resolving the issues raised in the background section.

[0005] To achieve the above objectives, this utility model proposes a beef tendon removal device with a rolling blade mechanism, including a frame, and a receiving frame is placed at the bottom of the inner wall of the frame.

[0006] The machine frame is equipped with a feeding mechanism, which includes a motor, a rotating shaft, gears, a cutting roller, and a feeding roller. Two rotating shafts that pass through and extend outside the machine frame are rotatably connected to one side of the machine frame. Gears that mesh with each other are fixedly installed at the ends of the two rotating shafts located outside the machine frame. A cutting roller is fixedly installed on the outer ring of one of the rotating shafts, and a feeding roller is fixedly installed on the outer ring of the other rotating shaft. A motor is fixedly installed on one side outside the machine frame, and the output shaft of the motor is fixedly connected to one of the rotating shafts.

[0007] In one example, two fixed shafts are threaded to one side of the inner wall of the frame, and both fixed shafts extend through and out of the frame.

[0008] In one example, the outer rings of both fixed shafts located inside the frame are fitted with material plates, and the ends of both fixed shafts located outside the frame are fixedly fitted with handles.

[0009] In one example, two first clamps and a second clamp are fixedly installed on both sides of the inner wall of the frame, respectively.

[0010] In one example, the outer rings of the two first and second clamps are engaged with two mounting plates, and a pressure plate is fixedly installed on the side of the two mounting plates that are close to each other, and the pressure plate is connected to one of the material plates.

[0011] In one example, feeding ramps are fixedly installed on both sides of the inner wall of the frame.

[0012] The beef tendon removal device with a rolling blade mechanism proposed in this utility model can bring the following beneficial effects:

[0013] 1. This beef tendon removal device with a rolling blade mechanism drives the beef tendon removal roller to continue rotating. When the beef tendon on the rolling blade roller passes the feeding roller, the rotating feeding roller removes the beef tendon adhering to its surface. Then, it is collected by the receiving frame, thus avoiding it from sticking to the rolling blade roller and causing contamination. This removes the beef tendon adhering to the surface of the rolling blade roller, making its surface cleaner.

[0014] 2. This beef tendon removal device with a rolling blade mechanism drives one of the rotating shafts to rotate by starting a motor, which in turn drives the gears to rotate. Because the two gears are meshed and connected, both the rolling blade roller and the feeding roller can rotate. When the beef passes through the rolling blade roller and the pressure plate, the rolling blade roller will cut open the beef tendon. The cut beef tendon is blocked by the pressure plate. At the same time, the rolling blade roller continues to rotate, and the remaining beef tendon will be removed. Then, the beef passes through the pressure plate again and repeats this process multiple times to remove the beef tendon. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic cross-sectional view of the frame structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the pressure plate structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the material plate structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the inclined plate structure for feeding according to this utility model.

[0021] In the diagram: 1. Frame; 2. Motor; 3. Shaft; 4. Gear; 5. Roller blade; 6. Feed roller; 7. First clamping rod; 8. Mounting plate; 9. Second clamping rod; 10. Pressure plate; 11. Fixed shaft; 12. Material plate; 13. Handle; 14. Feeding inclined plate; 15. Receiving frame. Detailed Implementation

[0022] To more clearly illustrate the overall concept of this utility model, a detailed description will be provided below with reference to the accompanying drawings.

[0023] like Figures 1-5 As shown, an embodiment of this utility model proposes a beef tendon removal device with a rolling blade mechanism, including a frame 1, and a receiving frame 15 placed at the bottom of the inner wall of the frame 1.

[0024] The machine frame 1 is equipped with a feeding mechanism, which includes a motor 2, a rotating shaft 3, a gear 4, a cutting roller 5, and a feeding roller 6. Two rotating shafts 3 are rotatably connected to one side of the machine frame 1, passing through and extending outside the machine frame 1. The ends of the two rotating shafts 3 located outside the machine frame 1 are fixedly equipped with gears 4 that mesh with each other. The outer ring of one rotating shaft 3 is fixedly equipped with a cutting roller 5, and the outer ring of the other rotating shaft 3 is fixedly equipped with a feeding roller 6. The motor 2 is fixedly installed on one side outside the machine frame 1, and the output shaft of the motor 2 is fixedly connected to one of the rotating shafts 3.

[0025] Specifically, two fixed shafts 11 are threadedly connected to one side of the inner wall of the frame 1, and both fixed shafts 11 penetrate through and extend to the outside of the frame 1. The material plate 12 is fixed by the fixed shafts 11, and the material plate 12 is easy to load.

[0026] Specifically, material plates 12 are installed on the outer rings of the two fixed shafts 11 located inside the frame 1, and handles 13 are fixedly installed on the ends of the two fixed shafts 11 located outside the frame 1. The handles 13 are fixed by the fixed shafts 11, and the rotation of the handles 13 drives the fixed shafts 11 to rotate.

[0027] Specifically, two first locking rods 7 and a second locking rod 9 are fixedly installed on both sides of the inner wall of the frame 1, and the mounting plate 8 is engaged by the first locking rods 7 and the second locking rod 9.

[0028] Specifically, the outer rings of the two first clamping rods 7 and the second clamping rod 9 are engaged with two mounting plates 8. A pressure plate 10 is fixedly installed on the side of the two mounting plates 8 that is close to each other, and the pressure plate 10 is connected to one of the material plates 12. The pressure plate 10 is fixed by the mounting plates 8, and the pressure plate 10 presses and limits the beef tendon, making it easy for the roller blade 5 to remove it.

[0029] Specifically, both sides of the inner wall of the frame 1 are fixedly installed with feeding sloping plates 14, which are used to feed the ribs removed by the roller cutter 5.

[0030] Working principle: The mounting plate 8 is engaged with the first clamping rod 7 and the second clamping rod 9, and the pressure plate 10 is installed and fixed. The worker places the beef on the material plate 12, and then starts the motor 2 to drive one of the rotating shafts 3 to rotate, which in turn drives the gear 4 to rotate. Because the two gears 4 are meshed, both rotating shafts 3 can rotate, causing the roller blade roller 5 and the feeding roller 6 to rotate. When the beef passes through the roller blade roller 5 and the pressure plate 10, the roller blade roller 5 will cut open the beef tendons. The cut beef tendons are blocked by the pressure plate 10. At the same time, the roller blade roller 5 continues to rotate, and the remaining beef tendons are removed. Then, the beef passes through the pressure plate 10 again, and this process is repeated multiple times to remove the beef tendons. The removed beef tendons are then conveyed through the roller blade roller 5. When the beef tendons on the roller blade roller 5 pass through the feeding roller 6, the rotation of the feeding roller 6 will remove the beef tendons adhering to its surface. Then, the beef is collected by the receiving frame 15, thus preventing it from sticking to the roller blade roller 5 and causing contamination.

[0031] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to interchangeably. Each embodiment focuses on describing the differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.

[0032] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A beef tendon removal device with a rolling blade mechanism, comprising a frame (1), wherein a receiving frame (15) is placed at the bottom of the inner wall of the frame (1); Its features are: The frame (1) is equipped with a feeding mechanism, which includes a motor (2), a rotating shaft (3), a gear (4), a roller (5), and a feeding roller (6). Two rotating shafts (3) that pass through and extend outside the frame (1) are rotatably connected to one side of the frame (1). The ends of the two rotating shafts (3) located outside the frame (1) are fixedly equipped with gears (4) that mesh with each other. The outer ring of one of the rotating shafts (3) is fixedly equipped with a roller (5), and the outer ring of the other rotating shaft (3) is fixedly equipped with a feeding roller (6). The motor (2) is fixedly installed on one side outside the frame (1), and the output shaft of the motor (2) is fixedly connected to one of the rotating shafts (3).

2. The beef tendon removal device with a rolling blade mechanism according to claim 1, characterized in that: Two fixed shafts (11) are threadedly connected to one side of the inner wall of the frame (1), and both fixed shafts (11) extend through and out of the frame (1).

3. The beef tendon removal device with a rolling blade mechanism according to claim 2, characterized in that: The outer rings of the two fixed shafts (11) located inside the frame (1) are each equipped with a material plate (12), and the ends of the two fixed shafts (11) located outside the frame (1) are each fixedly equipped with a handle (13).

4. The beef tendon removal device with a rolling blade mechanism according to claim 1, characterized in that: Two first clamps (7) and a second clamp (9) are fixedly installed on both sides of the inner wall of the frame (1).

5. A beef tendon removal device with a rolling blade mechanism according to claim 4, characterized in that: The outer rings of the two first clamping rods (7) and the second clamping rod (9) are engaged with two mounting plates (8). A pressure plate (10) is fixedly installed on the side of the two mounting plates (8) that are close to each other, and the pressure plate (10) is connected to one of the material plates (12).

6. A beef tendon removal device with a rolling blade mechanism according to claim 4, characterized in that: The inner walls of the frame (1) are fixedly installed with feeding sloping plates (14) on both sides.