Live pig splitting device

Abstract

The utility model relates to the technical field of live pig slaughtering, in particular to a live pig halving device which can automatically halve live pigs, saves manpower, is convenient to operate and improves working efficiency. Comprising a base, two sets of first bolts, two sets of cushion blocks, a driving device, a supporting device, an auxiliary device, a lifting mechanism and a cutting device, threaded holes are formed in the right front portion and the right rear portion of the bottom end of the base in a communicating mode, and the two sets of first bolts are in threaded connection with the two sets of threaded holes of the base correspondingly; the two cushion blocks are installed on the left front portion and the left rear portion of the inner side of the bottom end of the base respectively and correspond to the two first bolts in position, the driving device and the supporting device are installed on the base, the supporting device is connected with the driving device in a matched mode, and the auxiliary device is installed at the left end of the base and connected with the driving device in a matched mode. The lifting mechanism is installed on the driving device, and the cutting device is installed on the lifting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of pig slaughtering, in particular to a pig splitting device. Background Art

[0002] Pig slaughtering refers to the act or activity of killing pigs in production and operation. The pigs slaughtered here are to be sold in the market.

[0003] During the slaughtering process, the pigs need to be electrocuted first, then immersed in a disinfection pool for disinfection, and then hung and split in half, and then the pig's internal organs are taken out. The existing operation of splitting the hanging pigs in half is to manually use a cutting knife to split the hanging pigs in half, which is labor-intensive, inconvenient, and has a low degree of automation. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a pig splitting device which can automatically split a pig in half by setting up this equipment, saving manpower, being convenient to operate and improving its working efficiency.

[0005] The utility model discloses a pig splitting device, comprising a base, two groups of first bolts, two groups of cushion blocks, a driving device, a supporting device, an auxiliary device, a lifting mechanism and a cutting device. The right front part and the right rear part of the bottom end of the base are both connected and provided with threaded holes. The two groups of first bolts are respectively threadedly connected with the two groups of threaded holes of the base. The two groups of cushion blocks are respectively installed at the left front part and the left rear part of the inner side of the bottom end of the base. The positions of the two groups of cushion blocks correspond to the two groups of first bolts. The driving device and the supporting device are both installed on the base. The supporting device is connected in cooperation with the driving device. The auxiliary device is installed on the left end of the base. The auxiliary device is connected in cooperation with the driving device. The lifting mechanism is installed on the driving device. The cutting device is installed on the lifting mechanism.

[0006] Preferably, the driving device includes a rotating rod, a first gear, a motor and a second gear. The rotating rod is rotated and installed at the top of the base, the first gear is installed at the bottom of the rotating rod, a chamber is provided in the base, the first gear is located inside the chamber, the motor is installed on the left side of the bottom end of the chamber, the second gear is installed at the output end of the motor, the second gear is meshed with the first gear, the first gear is cooperatively connected with the auxiliary device, the lifting mechanism is installed at the top of the rotating rod, and the supporting device is cooperatively connected with the rotating rod.

[0007] Preferably, the supporting device includes a first electric push rod, a first arc-shaped rod and a second arc-shaped rod, the first electric push rod is installed on the right part of the chamber, the output end of the first electric push rod extends to the outside of the base, one end of the first arc-shaped rod is rotatably connected to the right end of the rotating rod, the other end of the first arc-shaped rod is rotatably connected to the second arc-shaped rod, the second arc-shaped rod is rotatably installed at the output end of the first electric push rod, and the bottom end of the second arc-shaped rod is rotatably connected to the right side of the top end of the base.

[0008] Preferably, the auxiliary device includes a third gear, a fixed seat, a connecting block, a second bolt, a movable plate and a support plate. The fixed seat is installed at the left end of the chamber, the third gear is rotatably installed on the fixed seat, the third gear is meshed with the first gear, an opening is provided at the left end of the chamber, the third gear is located at the opening, the connecting block is installed on the third gear, threaded holes are provided on the connecting block and the movable plate, the second bolt is threadedly connected to the threaded holes of the connecting block and the movable plate, and the support plate is installed on the left side of the top end of the movable plate.

[0009] Preferably, the lifting mechanism includes a telescopic rod and two groups of second electric push rods, a telescopic groove is provided at the top of the rotating rod, the telescopic rod slides in the telescopic groove of the rotating rod, the two groups of second electric push rods are respectively installed at the front end and the rear end of the rotating rod, the output ends of the two groups of second electric push rods are connected to the telescopic rod, and the cutting device is installed on the telescopic rod.

[0010] Preferably, the cutting device includes a motor, a driving wheel, an infrared sensor, a belt, a driven wheel, two sets of sprockets, a cutting knife and a chain. The motor is installed at the top of the telescopic rod, the driving wheel is installed at the output end of the motor, the infrared sensor is installed at the top of the telescopic rod, the infrared sensor is electrically connected to the two sets of second electric push rods, the two sets of sprockets are rotatably installed at the top and bottom of the telescopic rod, the driven wheel is installed at the front end of the upper sprocket, the driving wheel and the driven wheel are synchronously driven by a belt, the two sets of sprockets are meshed with the chain, and the cutting knife is installed on the chain.

[0011] Compared with the prior art, the utility model has the following beneficial effects: when the suspended live pigs are transported to the designated position, the driving device is turned on, the driving device erects the lifting mechanism, the driving device erects the auxiliary device, the auxiliary device positions the live pigs, and at the same time the supporting device is turned on, the supporting device supports the driving device, and then the lifting mechanism is started according to the size of the live pigs, the lifting mechanism adjusts the height of the cutting device, and after the height of the cutting device is adjusted, the cutting device is turned on, and the cutting device splits the live pigs in half. By setting up this equipment, the live pigs can be automatically split in half, which saves manpower, is more convenient to operate, and improves its work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 yes Figure 1 A schematic diagram of the cross-section structure of the middle base;

[0014] Figure 3 yes Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0015] Figure 4 yes Figure 1 Schematic diagram of the enlarged structure of B;

[0016] Markings in the accompanying drawings: 1. base; 2. first bolt; 3. pad; 4. rotating rod; 5. first gear; 6. motor; 7. second gear; 8. chamber; 9. first electric push rod; 10. first arc rod; 11. second arc rod; 12. third gear; 13. fixed seat; 14. connecting block; 15. second bolt; 16. movable plate; 17. support plate; 18. telescopic rod; 19. second electric push rod; 20. motor; 21. driving wheel; 22. infrared sensor; 23. belt; 24. driven wheel; 25. sprocket; 26. cutting knife; 27. chain. DETAILED DESCRIPTION

[0017] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0018] like Figures 1 to 4 As shown, a pig splitting device of the utility model comprises a base 1, two groups of first bolts 2, two groups of cushion blocks 3, a driving device, a supporting device, an auxiliary device, a lifting mechanism and a cutting device. The right front part and the right rear part of the bottom end of the base 1 are both connected and provided with threaded holes. The two groups of first bolts 2 are respectively threadedly connected with the two groups of threaded holes of the base 1. The two groups of cushion blocks 3 are respectively installed at the left front part and the left rear part of the inner side of the bottom end of the base 1. The two groups of cushion blocks 3 correspond to the positions of the two groups of first bolts 2. The driving device and the supporting device are both installed on the base 1. The supporting device is connected with the driving device in cooperation. The auxiliary device is installed on the left end of the base 1. The auxiliary device is connected with the driving device in cooperation. The lifting mechanism is installed on the driving device, and the cutting device is installed on the lifting mechanism.

[0019] When the hanging live pigs are transported to the designated position, the driving device is turned on, the driving device erects the lifting mechanism, the driving device erects the auxiliary device, the auxiliary device positions the live pigs, and at the same time the supporting device is turned on, the supporting device supports the driving device, and then the lifting mechanism is started according to the size of the live pigs, the lifting mechanism adjusts the height of the cutting device, and after the height of the cutting device is adjusted, the cutting device is turned on, and the cutting device splits the live pigs in half. By setting up this equipment, the live pigs can be automatically split in half, which saves manpower, is convenient to operate, and improves its work efficiency.

[0020] As a preferred embodiment of the above, the driving device includes a rotating rod 4, a first gear 5, a motor 6 and a second gear 7. The rotating rod 4 is rotatably mounted on the top of the base 1, the first gear 5 is mounted on the bottom of the rotating rod 4, a chamber 8 is provided in the base 1, the first gear 5 is located inside the chamber 8, the motor 6 is mounted on the left side of the bottom of the chamber 8, the second gear 7 is mounted on the output end of the motor 6, the second gear 7 is meshed with the first gear 5, the first gear 5 is connected with the auxiliary device, the lifting mechanism is mounted on the top of the rotating rod 4, and the supporting device is connected with the rotating rod 4;

[0021] By setting the rotating rod 4, the first gear 5, the motor 6, the second gear 7 and the chamber 8, by turning on the motor 6, the motor 6 drives the second gear 7 to rotate, the second gear 7 is meshed with the first gear 5, the first gear 5 drives the rotating rod 4 to stand up, and at the same time the first gear 5 is connected with the auxiliary device, the auxiliary device stands up to limit the position of the pigs, and plays the role of providing power to the lifting mechanism and the auxiliary device.

[0022] As a preferred embodiment of the above, the supporting device includes a first electric push rod 9, a first arc-shaped rod 10 and a second arc-shaped rod 11. The first electric push rod 9 is installed on the right part of the chamber 8, and the output end of the first electric push rod 9 extends to the outside of the base 1. One end of the first arc-shaped rod 10 is rotatably connected to the right end of the rotating rod 4, and the other end of the first arc-shaped rod 10 is rotatably connected to the second arc-shaped rod 11. The second arc-shaped rod 11 is rotatably installed at the output end of the first electric push rod 9, and the bottom end of the second arc-shaped rod 11 is rotatably connected to the right side of the top end of the base 1;

[0023] By providing the first electric push rod 9, the first arc-shaped rod 10 and the second arc-shaped rod 11, and by opening the first electric push rod 9, the first electric push rod 9 drives the first arc-shaped rod 10 and the second arc-shaped rod 11 to move to support the rotating rod 4, the stability of the rotating rod 4 can be further improved.

[0024] As a preferred embodiment of the above, the auxiliary device includes a third gear 12, a fixed seat 13, a connecting block 14, a second bolt 15, a movable plate 16 and a support plate 17. The fixed seat 13 is installed at the left end of the chamber 8, the third gear 12 is rotatably installed on the fixed seat 13, the third gear 12 is meshed with the first gear 5, the left end of the chamber 8 is connected with an opening, the third gear 12 is located at the opening, the connecting block 14 is installed on the third gear 12, the connecting block 14 and the movable plate 16 are both connected with threaded holes, the second bolt 15 is threadedly connected to the threaded holes of the connecting block 14 and the movable plate 16, and the support plate 17 is installed on the left side of the top of the movable plate 16;

[0025] By setting the third gear 12, the fixed seat 13, the connecting block 14, the second bolt 15, the movable plate 16 and the supporting plate 17, the angle of the movable plate 16 and the connecting block 14 can be adjusted as needed. After the angle of the connecting block 14 and the movable plate 16 is adjusted, the second bolt 15 is rotated, and the second bolt 15 is threadedly connected with the connecting block 14 and the movable plate 16, so as to fix them. When the first gear 5 is rotated, it meshes with the third gear 12, and the third gear 12 drives the movable plate 16 to rotate and stand up through the connecting block 14, and the supporting plate 17 limits and fixes the pigs, thereby playing a role in limiting the position of the pigs.

[0026] As a preferred embodiment of the above embodiment, the lifting mechanism includes a telescopic rod 18 and two sets of second electric push rods 19. A telescopic slot is provided at the top of the rotating rod 4. The telescopic rod 18 slides in the telescopic slot of the rotating rod 4. The two sets of second electric push rods 19 are respectively installed at the front end and the rear end of the rotating rod 4. The output ends of the two sets of second electric push rods 19 are connected to the telescopic rod 18. The cutting device is installed on the telescopic rod 18.

[0027] By setting the telescopic rod 18 and the second electric push rod 19, and by opening the two groups of second electric push rods 19, the two groups of second electric push rods 19 drive the telescopic rod 18 to slide on the rotating rod 4, so as to adjust the position of the cutting device according to the length of the pig, thereby playing the role of adjusting the position of the cutting device.

[0028] As a preferred embodiment of the above embodiment, the cutting device includes a motor 20, a driving wheel 21, an infrared sensor 22, a belt 23, a driven wheel 24, two sets of sprocket wheels 25, a cutting knife 26 and a chain 27. The motor 20 is installed at the top of the telescopic rod 18, the driving wheel 21 is installed at the output end of the motor 20, the infrared sensor 22 is installed at the top of the telescopic rod 18, the infrared sensor 22 is electrically connected to the two sets of second electric push rods 19, the two sets of sprocket wheels 25 are rotatably installed at the top and bottom of the telescopic rod 18, the driven wheel 24 is installed at the front end of the upper sprocket wheel 25, the driving wheel 21 and the driven wheel 24 are synchronously driven by the belt 23, the two sets of sprocket wheels 25 are meshed with the chain 27, and the cutting knife 26 is installed on the chain 27;

[0029] By setting a motor 20, a driving wheel 21, an infrared sensor 22, a belt 23, a driven wheel 24, a sprocket 25, a cutting knife 26 and a chain 27, the infrared sensor 22 senses and identifies the length of the live pig, and then the infrared sensor 22 controls the two groups of second electric push rods 19 to start, and the two groups of second electric push rods 19 drive the telescopic rod 18 to adjust to a suitable height, and then turn on the motor 20, the driving wheel 21 drives the driven wheel 24 to rotate through the belt 23, the driven wheel 24 drives the upper sprocket 25 to rotate, the upper sprocket 25 engages with the chain 27, the chain 27 drives the cutting knife 26 to move downward, and the cutting knife 26 splits the live pig in half, thereby splitting the live pig in half.

[0030] The utility model discloses a pig splitting device. When working, firstly, the base 1 is placed at the designated position, and then two groups of first bolts 2 are rotated, and the two groups of first bolts 2 are threadedly connected with the base 1, and the two groups of first bolts 2 cooperate with two groups of cushion blocks 3 to fix the base 1, and the angles of the movable plate 16 and the connecting block 14 are adjusted according to the needs. After the angles of the connecting block 14 and the movable plate 16 are adjusted, the second bolts 15 are rotated, and the second bolts 15 are threadedly connected with the connecting block 14 and the movable plate 16, so as to fix them. When the hanging pig is transported to the designated position, the motor 6 is turned on, and the motor 6 drives the second gear 7 to rotate, and the second gear 7 is meshed with the first gear 5, and the first gear 5 drives the rotating rod 4 to stand up, and at the same time, the first gear 5 is meshed with the third gear 12, and the third gear 13 is meshed with the third gear 14. The gear 12 drives the movable plate 16 to rotate and stand up through the connecting block 14, and the support plate 17 limits and fixes the live pig. At the same time, the first electric push rod 9 is opened, and the first electric push rod 9 drives the first arc rod 10 and the second arc rod 11 to move to support the rotating rod 4, and then the infrared sensor 22 senses and identifies the length of the live pig. After that, the infrared sensor 22 controls the two groups of second electric push rods 19 to start, and the two groups of second electric push rods 19 drive the telescopic rod 18 to adjust to a suitable height, and then turn on the motor 20, and the driving wheel 21 drives the driven wheel 24 to rotate through the belt 23, and the driven wheel 24 drives the upper sprocket 25 to rotate, and the upper sprocket 25 engages with the chain 27, and the chain 27 drives the cutting knife 26 to move downward, and the cutting knife 26 splits the live pig in half.

[0031] The installation method, connection method or setting method of the pig splitting device of the utility model are all common mechanical methods, and can be implemented as long as they can achieve their beneficial effects; the motor 6, the first electric push rod 9, the second electric push rod 19, the motor 20 and the infrared sensor 22 of the pig splitting device of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A pig splitting device, characterized in that: The invention comprises a base (1), two groups of first bolts (2), two groups of cushion blocks (3), a driving device, a supporting device, an auxiliary device, a lifting mechanism and a cutting device. The right front part and the right rear part of the bottom end of the base (1) are both connected and provided with threaded holes. The two groups of first bolts (2) are respectively threadedly connected with the two groups of threaded holes of the base (1). The two groups of cushion blocks (3) are respectively mounted on the left front part and the left rear part of the inner side of the bottom end of the base (1). The positions of the two groups of cushion blocks (3) and the two groups of first bolts (2) correspond. The driving device and the supporting device are both mounted on the base (1). The supporting device is connected to the driving device in a coordinated manner. The auxiliary device is mounted on the left end of the base (1). The auxiliary device is connected to the driving device in a coordinated manner. The lifting mechanism is mounted on the driving device. The cutting device is mounted on the lifting mechanism.

2. A pig splitting device as claimed in claim 1, characterized in that: The driving device comprises a rotating rod (4), a first gear (5), a motor (6) and a second gear (7); the rotating rod (4) is rotatably mounted on the top of a base (1); the first gear (5) is mounted on the bottom of the rotating rod (4); a chamber (8) is arranged in the base (1); the first gear (5) is located inside the chamber (8); the motor (6) is mounted on the left side of the bottom of the chamber (8); the second gear (7) is mounted on the output end of the motor (6); the second gear (7) is meshed with the first gear (5); the first gear (5) is connected in cooperation with an auxiliary device; the lifting mechanism is mounted on the top of the rotating rod (4); and the supporting device is connected in cooperation with the rotating rod (4).

3. A pig splitting device as claimed in claim 2, characterized in that: The supporting device comprises a first electric push rod (9), a first arc-shaped rod (10) and a second arc-shaped rod (11); the first electric push rod (9) is mounted on the right part of the chamber (8); the output end of the first electric push rod (9) extends to the outside of the base (1); one end of the first arc-shaped rod (10) is rotatably connected to the right end of the rotating rod (4); the other end of the first arc-shaped rod (10) is rotatably connected to the second arc-shaped rod (11); the second arc-shaped rod (11) is rotatably mounted on the output end of the first electric push rod (9); and the bottom end of the second arc-shaped rod (11) is rotatably connected to the right side of the top end of the base (1).

4. A pig splitting device as claimed in claim 3, characterized in that: The auxiliary device comprises a third gear (12), a fixing seat (13), a connecting block (14), a second bolt (15), a movable plate (16) and a supporting plate (17). The fixing seat (13) is mounted on the left end of the chamber (8). The third gear (12) is rotatably mounted on the fixing seat (13). The third gear (12) is meshed with the first gear (5). An opening is provided at the left end of the chamber (8). The third gear (12) is located at the opening. The connecting block (14) is mounted on the third gear (12). Threaded holes are provided on the connecting block (14) and the movable plate (16). The second bolt (15) is threadedly connected to the threaded holes of the connecting block (14) and the movable plate (16). The supporting plate (17) is mounted on the left side of the top end of the movable plate (16).

5. A pig splitting device as claimed in claim 4, characterized in that: The lifting mechanism comprises a telescopic rod (18) and two sets of second electric push rods (19); a telescopic groove is arranged at the top of a rotating rod (4); the telescopic rod (18) slides in the telescopic groove of the rotating rod (4); the two sets of second electric push rods (19) are respectively mounted at the front end and the rear end of the rotating rod (4); the output ends of the two sets of second electric push rods (19) are connected to the telescopic rod (18); and the cutting device is mounted on the telescopic rod (18).

6. A pig splitting device as claimed in claim 5, characterized in that: The cutting device comprises a motor (20), a driving wheel (21), an infrared sensor (22), a belt (23), a driven wheel (24), two groups of sprocket wheels (25), a cutting knife (26) and a chain (27). The motor (20) is mounted on the top of a telescopic rod (18), the driving wheel (21) is mounted on the output end of the motor (20), the infrared sensor (22) is mounted on the top of the telescopic rod (18), the infrared sensor (22) is electrically connected to two groups of second electric push rods (19), the two groups of sprocket wheels (25) are rotatably mounted on the top and bottom of the telescopic rod (18), the driven wheel (24) is mounted on the front end of the upper sprocket wheel (25), the driving wheel (21) and the driven wheel (24) are synchronously driven by the belt (23), the two groups of sprocket wheels (25) are meshed with the chain (27), and the cutting knife (26) is mounted on the chain (27).

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