Cattle and sheep meat cutting equipment for cattle and sheep slaughter

Abstract

The present application relates to the technical field of meat cutting, and discloses a beef and mutton cutting device for beef and mutton slaughtering, which comprises a conveying frame, a conveying belt, a transmission shaft, a guide frame, a driving wheel, a follower wheel, a contact ring and a cutting disc. The driving wheel transmits adjustable rotating force to the follower wheel through a resistance adjusting bolt. The wind resistance leaves on the follower wheel limit the initial rotating speed of the contact ring. The contact ring is elastically pressed against the beef and mutton by the elastic spring, the guide frame rotates and compresses the return spring when the beef and mutton enters, and the multiple contact rings quickly adhere to beef and mutton of different thicknesses and shapes. After stable conveying, the contact rings rotate synchronously with the beef and mutton and the cutting is completed by the cutting disc. The present application can reduce the movement and deformation of soft beef and mutton during cutting, and can adapt to different raw materials through the resistance adjusting bolt.

Description

Technical Field

[0001] This invention relates to the field of meat processing technology, specifically to a beef and mutton cutting device for slaughtering cattle and sheep that can conformally press and cut soft beef and mutton of different thicknesses and surface shapes during continuous conveying. Background Technology

[0002] After slaughter, the meat from cattle and sheep usually needs to be cut into strips or blocks according to the requirements of subsequent sorting, packaging or deep processing. In order to improve processing efficiency, the production line usually uses conveyor belts to continuously transport beef and mutton, and sets rotating blades on the conveying path for cutting.

[0003] Beef and mutton are characterized by their softness, irregular surface, and easy deformation under pressure. When the cutting disc comes into contact with the beef and mutton, it generates forces along the cutting and conveying directions. If the positioning is based solely on the friction between the weight of the beef and mutton and the conveyor belt, the beef and mutton are prone to shifting, deflecting, or bulging in front of the cutting disc, resulting in deviations in the cut position and the finished product size.

[0004] Existing pressing structures typically use pressure plates, pressure rollers, or corresponding conveyor belts at fixed heights to hold food. Fixed-height structures are difficult to adapt to beef and mutton of different thicknesses and surface contours at the same time. Too small a gap will over-compress the meat and change its cutting size, while too large a gap cannot form reliable pressing. Although ordinary spring pressure rollers can rise and fall, they may push the meat when it first enters due to the difference between the roller speed and the conveyor speed.

[0005] When the pressing roller rotates too fast before contacting the beef or mutton, it may easily pull or rub against the soft meat at the moment of contact. When the pressing roller is driven entirely by the beef or mutton, the front end of the meat may be blocked due to static inertia. Therefore, it is necessary to give the pressing component a controlled initial speed before contact and allow it to quickly transition to a speed that is compatible with the conveying speed of the beef or mutton after contact. At the same time, it is also necessary to enable the pressing component to swing as a whole and elastically displace locally with the thickness of the meat.

[0006] Therefore, it is necessary to provide beef and mutton cutting equipment for slaughtering cattle and sheep, so that the holding components can quickly fit when the beef and mutton enter, move synchronously with the beef and mutton during stable conveying, and adjust the initial transmission force according to the thickness, shape and surface condition of the beef and mutton, thereby improving the fixation effect and cutting stability of tender beef and mutton. Summary of the Invention

[0007] The purpose of this invention is to provide a beef and mutton cutting device for slaughtering cattle and sheep, so as to solve the problems of existing cutting devices being unable to quickly complete the conformal fixing without causing excessive compression of soft beef and mutton, and the beef and mutton easily moving due to speed mismatch when the holding parts come into contact with the beef and mutton.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: a beef and mutton cutting device for slaughtering cattle and sheep, comprising a conveyor frame, a conveyor belt set on the conveyor frame, a drive motor, a drive wheel, a driven wheel, a belt, a transmission shaft, and a cutting disc. The drive wheel is installed at the extended end of the drive motor, and the driven wheel is fixedly installed on the transmission shaft. A belt connects the drive wheel and the driven wheel, enabling the drive motor to drive the transmission shaft to rotate.

[0009] The conveyor frame is equipped with two limit sleeves, and guide frames are rotatably mounted on the two limit sleeves. A top rod is rotatably connected inside the guide frame. Multiple drive wheels are arranged between the drive shaft and the top rod. Each drive wheel is connected to a retainer. Limit rings are respectively installed on the drive shaft and the top rod. The limit rings located on both sides of the same drive wheel fit against the two side walls of the drive wheel to restrict the drive wheel from moving axially along the drive shaft.

[0010] Each drive wheel is rotatably connected to a follower wheel. Multiple threaded holes are provided on the outer wall of the drive wheel, and adjustment bolts are threaded into each of the multiple threaded holes. One end of the adjustment bolt extends into the drive wheel and abuts against the side wall of the follower wheel. Rotating the adjustment bolt can change the contact between the adjustment bolt and the follower wheel, so that the drive wheel transmits a set amount of rotational force to the follower wheel.

[0011] A mounting ring is coaxially arranged on the side wall of the follower wheel. Multiple wind resistance blades are evenly spaced along the circumference of the mounting ring. When the wind resistance blades rotate with the follower wheel, they are subjected to air resistance in the opposite direction of rotation, which limits the initial speed of the follower wheel and the contact ring, and makes the rotational force transmitted by the adjusting bolt and the resistance generated by the wind resistance blades form a dynamic balance.

[0012] Multiple follower springs are arranged circumferentially on the outer wall of the follower wheel. The ends of the multiple follower springs away from the follower wheel are connected to the contact ring. The contact ring is coaxial with the follower wheel. When the beef or mutton comes into contact with the contact ring, it can push the contact ring to produce radial displacement relative to the follower wheel and compress the follower spring at the corresponding position, so that the contact ring makes local clearance with the surface contour of the beef or mutton. At the same time, the follower spring applies a holding force to the beef or mutton.

[0013] A return spring is installed between the guide frame and the conveyor frame. When the beef and mutton enter the area below the contact ring, it can push the guide frame to rotate relative to the limiting sleeve. The return spring deforms elastically as the guide frame rotates and applies a return force towards the conveyor belt, so that the multiple contact rings keep pressing against the beef and mutton. After the beef and mutton leave, the guide frame returns to its initial position.

[0014] Multiple contact rings are spaced apart along the axial direction of the drive shaft, and the cutting disc is positioned between adjacent contact rings. The contact rings abut against the upper surface of the beef or mutton before the cutting disc cuts into it, and form a pressing area on both sides of the cutting disc, so that the beef or mutton is pressed before entering the cutting position and moves synchronously with the conveyor belt during the cutting process.

[0015] This invention uses a limiting sleeve, a guide frame, and a return spring to form an overall pressing structure that can swing with the thickness of beef and mutton. It also uses a follower wheel, a follower spring, and a contact ring to form an elastic pressing structure that can adapt to local contour changes. The overall swing and local clearance work together to allow irregular soft beef and mutton to fit quickly and not be easily subjected to rigid compression when it enters.

[0016] This invention forms an adjustable friction transmission relationship through a drive wheel, a resistance adjusting bolt, and a follower wheel. This allows the contact ring to have a controlled initial rotation speed before contacting beef or mutton, reducing the obstruction of the stationary contact ring to the front end of the meat. Furthermore, the resistance of the resistance adjusting bolt can be adjusted according to the thickness, surface condition, and conveying speed of the beef or mutton to obtain a suitable initial driving force.

[0017] This invention uses multiple wind resistance blades on the mounting ring to create resistance that increases with the rotational speed of the follower wheel. This prevents the power transmitted by the adjusting bolt from causing the contact ring to rotate too high when unloaded. After the contact ring comes into contact with the beef or mutton, it can gradually transition to a rotational speed that is compatible with the beef or mutton under friction, thereby reducing the pulling and displacement caused by speed difference to the soft meat.

[0018] This invention places the cutting disc between adjacent contact rings, so that the beef and mutton are elastically pressed by the contact rings on both sides of the cutting disc. This can both prevent the part to be cut from bulging before cutting and prevent the cut part from moving with the cutting disc. Combined with continuous conveyor belt transport, it can improve the stability of the cut and the efficiency of continuous processing. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 This is a schematic diagram of the structure of the guide frame, contact ring, and cutting disc of the present invention.

[0021] Figure 3 This is a cross-sectional schematic diagram of the internal structure of the guide frame of the present invention.

[0022] Figure 4 This is a cross-sectional schematic diagram of the drive wheel, follower wheel, and adjusting bolt of the present invention.

[0023] Figure 5 This is an exploded structural diagram of the follower wheel, follower spring, and contact ring of the present invention.

[0024] Figure 6 This is a schematic diagram of the drive wheel and threaded hole of the present invention.

[0025] Figure 7 This is a schematic diagram of the guide frame, top rod, and return spring of the present invention.

[0026] Figure 8This is a schematic diagram of the structure of the transmission shaft, drive wheel, limiting ring and cutting disc of the present invention.

[0027] Reference numerals: 1. Conveyor frame; 2. Conveyor belt; 3. Drive motor; 4. Drive wheel; 5. Driven wheel; 6. Belt; 7. Drive shaft; 8. Limit sleeve; 9. Guide frame; 10. Top rod; 11. Drive wheel; 12. Cage; 13. Limit ring; 14. Follower wheel; 15. Threaded hole; 16. Adjusting bolt; 17. Mounting ring; 18. Wind resistance blade; 19. Follower spring; 20. Contact ring; 21. Return spring; 22. Cutting disc. Detailed Implementation

[0028] like Figures 1 to 8 As shown, this embodiment provides a beef and mutton cutting device for slaughtering cattle and sheep. The conveyor frame 1 serves as the supporting base for each component. The conveyor belt 2 is rotatably mounted on the conveyor frame 1 and conveys beef and mutton along the beef and mutton processing direction. Multiple cutting discs 22 are mounted above the conveyor belt 2. The beef and mutton pass through the contact ring 20 and the location of the cutting discs 22 in sequence under the drive of the conveyor belt 2, thereby completing the pressing and cutting in a continuous moving state.

[0029] A drive motor 3 is installed on the conveyor frame 1. The extended end of the drive motor 3 is fixedly mounted with a drive wheel 4. The transmission shaft 7 is rotatably mounted on the conveyor frame 1. One end of the transmission shaft 7 is fixedly mounted with a driven wheel 5. A belt 6 is connected between the drive wheel 4 and the driven wheel 5. After the drive motor 3 starts, it drives the drive wheel 4 to rotate. The drive wheel 4 drives the driven wheel 5 and the transmission shaft 7 to rotate via the belt 6, providing continuous rotation input for multiple drive wheels 11.

[0030] The conveyor frame 1 has a limiting sleeve 8 on each side of the conveyor belt 2. The two limiting sleeves 8 correspond to each other. The two ends of the guide frame 9 are rotatably set on the corresponding limiting sleeves 8, so that the guide frame 9 can swing relative to the conveyor frame 1 around the rotation position of the limiting sleeve 8. The guide frame 9 spans the conveyor belt 2 and is located above the beef and mutton, so that the swing of the guide frame 9 can change the distance between the multiple contact rings 20 and the conveyor belt 2.

[0031] A top rod 10 is rotatably connected inside the guide frame 9. The top rod 10 is parallel to the drive shaft 7 and passes through the corresponding positions of multiple drive wheels 11. Each drive wheel 11 is provided with a retainer 12. The retainer 12 is located inside the drive wheel 11 and is rotatably engaged with the drive shaft 7 and the top rod 10 respectively, so that the holding unit formed by the drive wheel 11, the follower wheel 14 and the contact ring 20 can be stably held between the drive shaft 7 and the top rod 10.

[0032] Multiple limiting rings 13 are respectively provided on the drive shaft 7 and the top rod 10. The corresponding limiting rings 13 on both sides of the same drive wheel 11 are attached to the two side walls of the drive wheel 11. The limiting rings 13 restrict the drive wheel 11 from moving axially along the drive shaft 7, so that the multiple drive wheels 11 maintain a set distance in the width direction of the conveyor belt 2, and leave a stable cutting position for the cutting disc 22 between adjacent contact rings 20.

[0033] The inner side of the drive wheel 11 forms a rotation input engagement with the drive shaft 7. When the drive shaft 7 rotates, it drives multiple drive wheels 11 to rotate synchronously. The top rod 10 provides rotational support to the upper part of the cage 12. The drive shaft 7 and the top rod 10 together restrict the posture of the cage 12 and the drive wheels 11, so that when the guide frame 9 swings, the multiple drive wheels 11 can still remain parallel to each other and obtain power with the drive shaft 7.

[0034] Each drive wheel 11 is rotatably connected to a follower wheel 14. The follower wheel 14 is coaxial with the drive wheel 11 and can rotate relative to the drive wheel 11. When the drive wheel 11 rotates, it does not force the follower wheel 14 to maintain the same speed through rigid connection. Instead, the rotational force is transmitted by the abutting friction between the adjusting bolt 16 and the side wall of the follower wheel 14, so that the follower wheel 14 can obtain the power input that allows relative sliding.

[0035] Multiple threaded holes 15 are provided circumferentially on the outer wall of the drive wheel 11. Each threaded hole 15 is threaded with an adjusting bolt 16. One end of the adjusting bolt 16 extends into the drive wheel 11 and abuts against the side wall of the follower wheel 14. Rotating the adjusting bolt 16 along the threaded hole 15 can change the force of its end pressing against the follower wheel 14, thereby changing the frictional torque that can be transmitted between the drive wheel 11 and the follower wheel 14.

[0036] Multiple adjusting bolts 16 are distributed circumferentially along the drive wheel 11, so that the contact force on the side wall of the follower wheel 14 is more uniform, avoiding significant deflection of the follower wheel 14 when rotating due to unilateral contact. When processing thicker beef and mutton with greater surface resistance, the contact force of the adjusting bolts 16 can be appropriately increased. When processing thinner or easily deformable beef and mutton, the contact force of the adjusting bolts 16 can be appropriately reduced to change the initial driving force of the contact ring 20 before contacting the beef and mutton.

[0037] A mounting ring 17 is coaxially arranged on the side wall of the follower wheel 14. Multiple wind resistance blades 18 are evenly spaced along the circumference of the mounting ring 17. When the follower wheel 14 rotates, it drives the mounting ring 17 and the wind resistance blades 18 to rotate synchronously. The wind resistance blades 18 push the surrounding air and are subjected to resistance in the opposite direction of rotation. The higher the rotation speed of the follower wheel 14, the more obvious this resistance becomes, thereby inhibiting the contact ring 20 from continuously accelerating when it is not in contact with beef or mutton.

[0038] The rotational force transmitted from the adjusting bolt 16 to the follower wheel 14 and the air resistance experienced by the wind resistance blade 18 together determine the no-load speed of the follower wheel 14. When the speed of the follower wheel 14 is low, the resistance generated by the wind resistance blade 18 is small, and the follower wheel 14 can start under the action of the power transmitted by the adjusting bolt 16. When the speed increases, the resistance generated by the wind resistance blade 18 increases and tends to balance with the transmitted power, so that the follower wheel 14 and the contact ring 20 maintain a controlled initial speed.

[0039] Multiple follower springs 19 are arranged circumferentially on the outer wall of each follower wheel 14. The ends of the multiple follower springs 19 away from the follower wheel 14 are connected to the contact ring 20. The contact ring 20 is sleeved on the outside of the follower wheel 14 and is coaxially arranged with the follower wheel 14. When there is no beef or mutton in contact, the multiple follower springs 19 keep the contact ring 20 in the center position on the outside of the follower wheel 14 and transmit the rotation of the follower wheel 14 to the contact ring 20.

[0040] When the raised part of the beef or mutton surface abuts against the contact ring 20, the follower spring 19 near the abutting position is compressed. The contact ring 20 can be radially offset relative to the follower wheel 14 and conform to the contour of the beef or mutton surface. Other follower springs 19 provide a return and holding effect to the contact ring 20. Therefore, the same contact ring 20 does not need to be rigidly lifted as a whole to adapt to local thickness changes and can reduce the concentrated compression caused by the contact ring 20 on soft beef or mutton.

[0041] The guide frame 9 is provided with a return spring 21 at each end. One end of the return spring 21 is connected to the guide frame 9, and the other end of the return spring 21 is connected to the conveyor frame 1. When the front end of the beef or mutton enters below the contact ring 20 and pushes the contact ring 20 upward, the contact ring 20, the follower wheel 14, the drive wheel 11, the retainer 12 and the guide frame 9 swing together around the rotation position of the limit sleeve 8. The return spring 21 then undergoes elastic deformation and applies a return action towards the conveyor belt 2 to the guide frame 9.

[0042] The overall swing of the guide frame 9 is used to adapt to the overall thickness of the beef and mutton, and the radial displacement of the contact ring 20 relative to the follower wheel 14 is used to adapt to the local undulations of the beef and mutton surface. The overall holding force formed by the return spring 21 and the local holding force formed by the follower spring 19 act on the contact ring 20 at the same time, so that beef and mutton of different thicknesses and different contours can be continuously held by multiple contact rings 20, and will not be over-compressed due to the limitation of a single rigid height.

[0043] Multiple contact rings 20 are spaced apart along the axial direction of the drive shaft 7, and multiple cutting discs 22 are respectively arranged between adjacent contact rings 20. The outer peripheral surface of the contact ring 20 contacts the upper surface of the beef and mutton before the beef and mutton reaches the cutting position of the cutting disc 22, so that the beef and mutton on both sides of the cutting disc 22 are pressed. The lateral force generated when the cutting disc 22 cuts into the beef and mutton is resisted by the clamping between the adjacent contact rings 20 and the conveyor belt 2.

[0044] Before using the equipment, according to the thickness, softness, surface moisture content of the beef and mutton to be cut and the conveying speed of the conveyor belt 2, rotate multiple adjusting bolts 16 so that each adjusting bolt 16 forms a corresponding resistance against the side wall of the corresponding follower wheel 14. Then start the drive motor 3. The drive wheel 4 drives the transmission shaft 7 to rotate via the belt 6 and the driven wheel 5. Multiple drive wheels 11 drive the follower wheel 14, the mounting ring 17, the wind resistance blade 18 and the contact ring 20 to rotate respectively through the adjusting bolts 16.

[0045] Before the beef and mutton enter the area below the contact ring 20, the wind resistance blade 18 continuously limits the rotational speed of the follower wheel 14, so that the contact ring 20 has an initial circumferential speed that is compatible with the direction of beef and mutton conveying but not too high. Therefore, the contact ring 20 will not block the front end of the beef and mutton in a completely stationary state, nor will it rub against the surface of the beef and mutton at too high a speed, thus establishing a small speed difference for subsequent contact and pressing.

[0046] As the beef and mutton move along the conveyor belt 2, they first come into contact with the lower part of the contact ring 20. The beef and mutton exert a force on the contact ring 20 along the conveying direction, causing the guide frame 9 to swing in accordance with the direction in which the beef and mutton enters and compress the return spring 21. As the contact ring 20 is lifted along with the guide frame 9, it is pressed against the beef and mutton by the return spring 21. The local high points on the surface of the beef and mutton will also compress the corresponding follower spring 19, so that multiple contact rings 20 quickly adhere to the beef and mutton.

[0047] After the contact ring 20 is fully engaged, the friction between the beef and mutton and the contact ring 20 causes the contact ring 20 to tend to maintain the same linear velocity as the beef and mutton. When there is a difference between the rotational speed of the contact ring 20 required by the beef and mutton and the rotational speed input by the drive wheel 11, the adjusting bolt 16 and the side wall of the follower wheel 14 can undergo controlled relative sliding. The follower spring 19 can also absorb short-term speed and position changes, so that the contact ring 20 can smoothly transition to a state of synchronous rotation with the beef and mutton.

[0048] The beef and mutton continue to move toward the cutting disc 22 under the pressure of multiple contact rings 20. Adjacent contact rings 20 press down on the beef and mutton on both sides of the cutting disc 22. The conveyor belt 2 provides forward conveying. The cutting disc 22 cuts the beef and mutton that has passed its cutting position. Since the beef and mutton are restricted by the contact rings 20 before, during, and after cutting, the beef and mutton are not easily moved laterally or rolled up by the cutting disc 22.

[0049] As the thickness of the beef and mutton gradually increases, the guide frame 9 continues to swing relative to the limiting sleeve 8 and increases the deformation of the return spring 21. The follower spring 19 at the corresponding position of the contact ring 20 is also further compressed along the surface contour, so that the holding force increases gradually with the increase of the thickness. When the thickness gradually decreases, the return spring 21 pushes the guide frame 9 to rotate toward the conveyor belt 2, and the follower spring 19 pushes the contact ring 20 to return to the center, so that the contact ring 20 continues to follow the surface of the beef and mutton.

[0050] After the tail end of the beef or mutton leaves the contact ring 20, the lifting force acting on the contact ring 20 disappears. The return spring 21 drives the guide frame 9 to return to the initial position, and multiple follower springs 19 drive the contact ring 20 to return to the position coaxial with the follower wheel 14. The adjusting bolt 16 continues to transmit rotational force to the follower wheel 14, and the wind resistance blade 18 restricts the contact ring 20 to the set initial speed under no-load conditions to wait for the next piece of beef or mutton to enter.

[0051] When it is necessary to change the processing specifications, the adjusting bolts 16 on the corresponding drive wheels 11 can be rotated after the equipment stops. The adjusting bolts 16 move along the threaded holes 15 and change the degree of contact with the side wall of the follower wheel 14, so that the initial driving force of each contact ring 20 can be adjusted individually according to its cutting position. The limiting ring 13 continues to restrict the axial position of the drive wheel 11 to avoid changing the lateral distance between the contact ring 20 and the cutting disc 22 during the adjustment process.

[0052] In this embodiment, power input is formed by drive motor 3, drive wheel 4, belt 6, driven wheel 5 and transmission shaft 7. Adjustable speed limiting transmission is formed by drive wheel 11, adjusting bolt 16, follower wheel 14, mounting ring 17 and wind resistance blade 18. Two-stage conformal pressing is formed by limit sleeve 8, guide frame 9, return spring 21, follower spring 19 and contact ring 20. The three parts work together to make the tender beef and mutton first quickly fit, then stably and synchronously conveyed, and finally cut by cutting disc 22.

Claims

1. A beef and mutton cutting device for slaughtering cattle and sheep, comprising a conveyor frame (1), a conveyor belt (2) disposed on the conveyor frame (1), a drive shaft (7), and a cutting disc (22), characterized in that: Two limiting sleeves (8) are provided on the conveyor frame (1). A guide frame (9) is rotatably provided on the two limiting sleeves (8). A top rod (10) is rotatably connected inside the guide frame (9). Multiple drive wheels (11) are provided between the drive shaft (7) and the top rod (10). A retainer (12) is connected to the drive wheel (11). A follower wheel (14) is rotatably connected inside each drive wheel (11). A threaded hole (15) is provided on the outer wall of the drive wheel (11). An adjusting bolt (16) that abuts against the side wall of the follower wheel (14) is threaded inside the threaded hole (15). An installation ring (17) is provided on the side wall of the follower wheel (14). Multiple wind resistance blades (18) are provided on the installation ring (17). A contact ring (20) is connected to the outer wall of the follower wheel (14) via a follower spring (19). A return spring (21) is provided between the guide frame (9) and the conveyor frame (1).

2. The beef and mutton cutting equipment for slaughtering cattle and sheep according to claim 1, characterized in that: A drive motor (3) is installed on the conveyor frame (1). A drive wheel (4) is installed on the extended end of the drive motor (3). A driven wheel (5) is fixedly installed on the transmission shaft (7). A belt (6) connects the drive wheel (4) and the driven wheel (5).

3. The beef and mutton cutting equipment for slaughtering cattle and sheep according to claim 1, characterized in that: Two limiting sleeves (8) are respectively set on both sides of the conveyor belt (2), and the two ends of the guide frame (9) are rotatably connected to the corresponding limiting sleeves (8). The top rod (10) is parallel to the drive shaft (7).

4. The beef and mutton cutting equipment for slaughtering cattle and sheep according to claim 3, characterized in that: Multiple drive wheels (11) are spaced apart along the axial direction of the drive shaft (7), and the retainer (12) is located inside the drive wheels (11) and rotates in cooperation with the drive shaft (7) and the top rod (10) respectively.

5. The beef and mutton cutting equipment for slaughtering cattle and sheep according to claim 4, characterized in that: Multiple limiting rings (13) are provided on the drive shaft (7) and the top rod (10), and the limiting rings (13) located on both sides of the same drive wheel (11) are respectively attached to the two side walls of the drive wheel (11).

6. The beef and mutton cutting equipment for slaughtering cattle and sheep according to claim 1, characterized in that: Multiple threaded holes (15) are provided on the outer wall of each drive wheel (11) along the circumferential direction. Multiple adjusting bolts (16) are threaded into the corresponding threaded holes (15). One end of the adjusting bolt (16) extending into the drive wheel (11) abuts against the side wall of the follower wheel (14).

7. The beef and mutton cutting equipment for slaughtering cattle and sheep according to claim 1, characterized in that: The mounting ring (17) is coaxially mounted on the side wall of the follower wheel (14). Multiple wind resistance blades (18) are evenly spaced along the circumference of the mounting ring (17). When the wind resistance blades (18) rotate with the follower wheel (14), they are subjected to air resistance opposite to the direction of rotation.

8. The beef and mutton cutting equipment for slaughtering cattle and sheep according to claim 1, characterized in that: Multiple follower springs (19) are arranged circumferentially on the outer wall of each follower wheel (14). The ends of the multiple follower springs (19) away from the follower wheel (14) are connected to the contact ring (20). The contact ring (20) is coaxially arranged with the follower wheel (14).

9. The beef and mutton cutting equipment for slaughtering cattle and sheep according to claim 1, characterized in that: There are two return springs (21). The two return springs (21) are located at both ends of the guide frame (9). One end of the return spring (21) is connected to the guide frame (9), and the other end of the return spring (21) is connected to the conveyor frame (1).

10. The beef and mutton cutting equipment for slaughtering cattle and sheep according to claim 1, characterized in that: Multiple contact rings (20) are spaced apart along the axial direction of the drive shaft (7), and the cutting disc (22) is disposed between adjacent contact rings (20). The outer circumferential surface of the contact rings (20) can contact the upper surface of the beef or mutton before the cutting disc (22) cuts into the beef or mutton.

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