High-stability live pig fixing device

Abstract

The utility model discloses a high-stability live pig fixing device which comprises a table top, a side plate is fixedly arranged on one side of the top end of the table top, two connecting plates are fixedly arranged in the middle of the bottom end of the table top, a driving frame is fixedly arranged between the two connecting plates, and the inner wall of the driving frame is rotationally connected with a bidirectional lead screw. The two sides of the outer wall of the two-way lead screw are in threaded connection with square moving blocks, an electric sliding rail is installed at the top end of each square moving block, and the moving end of each electric sliding rail and the outer wall of each T-shaped sliding block are rotationally connected with moving parts. A two-way lead screw in a driving frame is in threaded connection with a square moving block, an electric sliding rail is installed on the square moving block, a T-shaped sliding block and the moving end of the electric sliding rail are rotationally connected with a movable part, a fixing bandage is arranged between first movable buckles arranged on the movable part in a penetrating and inserting mode, and a person can conduct adjustment according to the body type of a live pig; meanwhile, the live pigs are fixed more closely, it is guaranteed that the live pigs are fixed stably, and follow-up slaughtering is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of live pig slaughtering, in particular to a high-stability live pig fixing device. Background Technique

[0002] Pigs are omnivorous animals. Live pigs, that is, living pigs, are the general term for domestic pigs other than breeding pigs that have not been slaughtered. When slaughtering live pigs, it is necessary to fix the live pigs to ensure the progress of the slaughtering process.

[0003] In view of this, the utility model patent with the publication number of CN212414547U discloses a live pig slaughtering and fixing device, which belongs to the technical field of live pig slaughtering. The live pig slaughtering and fixing device includes a bottom plate, and a substrate A and a substrate B are fixedly connected to the upper end of the bottom plate. T-shaped slide rails are provided on the upper surfaces of the substrate A and the substrate B, and T-shaped sliding members are slidably connected inside the T-shaped slide rails. By rotating the turning handle B, the nut B is driven to perform a threaded movement along the thread on the screw B, and then the tightening plate B is driven by the upper plate B to be tightened until the neck of the live pig is completely fixed. By rotating the turning handle A, the nut A is driven to perform a threaded movement along the thread on the screw A, and then the tightening plate A is driven by the upper plate A to be tightened until the abdomen and waist of the live pig are completely fixed. By adding rollers, it is convenient for the slaughtering personnel to move the whole device, and it is suitable for being widely promoted and used.

[0004] However, there are still some problems in the fixing device in the above patent application: when slaughtering live pigs, due to the different body sizes of different live pigs, it is difficult to adjust according to the body size of the live pigs, which easily leads to unstable fixation of the live pigs and affects the live pig slaughtering process. Summary of the Utility Model

[0005] In order to solve the above problems, the purpose of the utility model is to provide a high-stability live pig fixing device to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model proposes a high-stability live pig fixing device, including a tabletop, and a side plate is fixedly provided on one side of the top of the tabletop;

[0007] Two connecting plates are fixedly arranged in the middle of the bottom end of the tabletop. A driving frame is fixedly arranged between the two connecting plates. A bidirectional lead screw is rotatably connected to the inner wall of the driving frame. Square moving blocks are threadedly connected to both sides of the outer wall of the bidirectional lead screw. An electric slide rail is installed at the top end of each square moving block. Two movable openings are formed on the surface of the top end of the tabletop. A T-shaped sliding groove is formed on one side of the side plate. T-shaped sliding blocks are slidably connected to both sides of the inner wall of the T-shaped sliding groove. An activity member is rotatably connected to the moving end of each electric slide rail and the outer wall of each T-shaped sliding block. A first activity buckle is inserted through the outer wall of each activity member. A fixed strap is fixedly arranged between every two first activity buckles.

[0008] As a preferred technical solution of the present utility model, support frames are fixedly arranged on both sides of the bottom end of the tabletop. A stepping motor is installed at one end of the driving frame. The output end of the stepping motor is fixedly connected to one end of the bidirectional lead screw.

[0009] As a preferred technical solution of the present utility model, limit sliding blocks are fixedly arranged on both sides of the top end of each electric slide rail. Two limit sliding grooves are formed on the surface of the bottom end of the tabletop. Two limit sliding blocks are slidably connected in each limit sliding groove.

[0010] As a preferred technical solution of the present utility model, adjusting lead screws are rotatably connected to one side of both ends of the tabletop. Adjusting nuts are threadedly connected to the outer walls of each adjusting lead screw. A crank is fixedly arranged at one end of each adjusting lead screw. Chains are fixedly arranged at the top ends of each adjusting nut. A second activity buckle is inserted through one end of each chain.

[0011] As a preferred technical solution of the present utility model, guide columns are fixedly arranged on the surfaces of both ends of the tabletop. Limit sliding sleeves are sleeved on the outer walls of each guide column. A fixed block is fixedly arranged between the limit sliding sleeve and the adjusting nut. A limit cap is threadedly connected to one end of each guide column.

[0012] As a preferred technical solution of the present utility model, a switch panel is fixedly arranged on one side of the tabletop. Two electric slide rail switches and a stepping motor switch are fixedly arranged on the surface of the switch panel. The two electric slide rails and the stepping motor are electrically connected to an external power supply through the electric slide rail switches and the stepping motor switch respectively.

[0013] The high-stability pig fixing device proposed by the present utility model can bring the following beneficial effects:

[0014] 1. The high-stability pig fixing device has a square moving block threadedly connected to a bidirectional lead screw inside a driving frame. An electric slide rail is installed on the square moving block. A movable member is rotatably connected to the T-shaped slider and the movable end of the electric slide rail. A fixing strap is provided between the first movable buckles penetrated by the movable member. Personnel can adjust according to the pig's body size, and it fits more closely when fixing the pig, ensuring stable fixation of the pig and guaranteeing the subsequent slaughter process.

[0015] 2. The high-stability pig fixing device has an adjusting lead screw rotatably connected to the tabletop. An adjusting nut sleeve is threadedly connected to the adjusting lead screw. A fixing block is provided between the limit sliding sleeve on the guide post and the adjusting nut sleeve. A chain on the adjusting nut sleeve is inserted and connected to a second movable buckle. When fixing the pig, the pig's feet can be fixed, thereby ensuring more stable fixation of the pig and ensuring the slaughter operation of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and form a part of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention. In the drawings:

[0017] Figure 1 is a structural schematic diagram of the present invention;

[0018] Figure 2 is a connection structural schematic diagram of the tabletop of the present invention;

[0019] Figure 3 is a connection structural schematic diagram of the adjusting lead screw of the present invention.

[0020] In the figure: 1, tabletop; 2, support frame; 3, connecting plate; 4, driving frame; 5, bidirectional lead screw; 6, electric slide rail; 7, side plate; 8, T-shaped chute; 9, T-shaped slider; 10, movable member; 11, first movable buckle; 12, fixing strap; 13, adjusting lead screw; 14, stepping motor; 15, adjusting nut sleeve; 16, crank; 17, guide post; 18, limit sliding sleeve; 19, chain; 20, second movable buckle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to more clearly illustrate the overall concept of the present invention, the following will be described in detail by way of examples in conjunction with the accompanying drawings of the specification.

[0022] As Figures 1 to 3 shown, an embodiment of the present invention provides a high-stability pig fixing device, including a tabletop 1, and a side plate 7 is fixedly provided on one side of the top of the tabletop 1;

[0023] In the middle of the bottom end of the tabletop 1, two connecting plates 3 are fixedly arranged. Between the two connecting plates 3, a driving frame 4 is fixedly arranged. Inside the inner wall of the driving frame 4, a bidirectional lead screw 5 is rotatably connected. On both sides of the outer wall of the bidirectional lead screw 5, square moving blocks are threadedly connected. At the top of each square moving block, an electric slide rail 6 is installed. On the surface of the top end of the tabletop 1, two movable openings are opened. On one side of the side plate 7, a T-shaped sliding groove 8 is opened. On both sides of the inner wall of the T-shaped sliding groove 8, T-shaped sliding blocks 9 are slidably connected. The moving end of each electric slide rail 6 and the outer wall of each T-shaped sliding block 9 are rotatably connected with a movable member 10. A first movable buckle 11 is inserted through the outer wall of each movable member 10. Between every two first movable buckles 11, a fixed strap 12 is fixedly arranged. On both sides of the bottom end of the tabletop 1, support frames 2 are fixedly arranged. At one end of the driving frame 4, a stepping motor 14 is installed. The output end of the stepping motor 14 is fixedly connected with one end of the bidirectional lead screw 5.

[0024] On both sides of the top end of each electric slide rail 6, limit sliding blocks are fixedly arranged. On the surface of the bottom end of the tabletop 1, two limit sliding grooves are opened. In each limit sliding groove, two limit sliding blocks are slidably connected. On one side of both ends of the tabletop 1, adjusting lead screws 13 are rotatably connected. On the outer wall of each adjusting lead screw 13, an adjusting nut 15 is threadedly connected. And at one end of each adjusting lead screw 13, a crank 16 is fixedly arranged. At the top end of each adjusting nut 15, a chain 19 is fixedly arranged. One end of each chain 19 is inserted through a second movable buckle 20. On the surface of both ends of the tabletop 1, guide posts 17 are fixedly arranged. On the outer wall of each guide post 17, a limit sliding sleeve 18 is sleeved. A fixed block is fixedly arranged between the limit sliding sleeve 18 and the adjusting nut 15. At one end of each guide post 17, a limit cap is threadedly connected. On one side of the tabletop 1, a switch panel is fixedly arranged. On the surface of the switch panel, two electric slide rail switches and a stepping motor switch are fixedly arranged. The two electric slide rails 6 and the stepping motor 14 are respectively electrically connected with an external power supply through the electric slide rail switches and the stepping motor switch.

[0025] Working principle: When in use, the personnel separate the first movable buckle 11 from the movable member 10, and then place the live pig on the tabletop. The stepping motor 14 on the driving frame 4 drives the bidirectional lead screw 5 to rotate, thereby driving the square moving blocks to approach or move away, and then driving the two electric slide rails 6. At the same time, the personnel can slide the T-shaped sliding block 9 in the T-shaped sliding groove 8 according to requirements. The personnel buckle the first movable buckle 11 on the movable member 10, and then the electric slide rail 6 drives the moving end, and then tightens the fixed strap 12 through the movable member 10 to fix the head and neck and the buttocks of the live pig. The chain 19 is wound around the feet of the live pig and connected through the second movable buckle 20. Then the personnel rotate the crank 16, the adjusting lead screw 13 drives the adjusting nut 15, and the adjusting nut 15 drives the chain 19 to move, thereby tightening the chain 19 to ensure the fixation of the live pig and ensure that the personnel perform the slaughtering operation.

[0026] The above are only embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, various modifications and variations can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the scope of the claims of the present utility model.

Claims

1. A high-stability pig fixing device, comprising a table top (1), a side plate (7) being fixedly provided on one side of the top of the table top (1), characterized in that: Two connecting plates (3) are fixedly provided in the middle of the bottom end of the table top (1), a driving frame (4) is fixedly provided between the two connecting plates (3), the inner wall of the driving frame (4) is rotatably connected with a bidirectional lead screw (5), both sides of the outer wall of the bidirectional lead screw (5) are threadedly connected with square moving blocks, the top of each square moving block is installed with an electric slide rail (6), the surface of the top of the table top (1) is provided with two movable openings, one side of the side plate (7) is provided with a T-shaped slide groove (8), both sides of the inner wall of the T-shaped slide groove (8) are slidably connected with T-shaped sliders (9), the moving end of each electric slide rail (6) and the outer wall of each T-shaped slider (9) are rotatably connected with a movable part (10), the outer wall of each movable part (10) is interspersed with a first movable buckle (11), and a fixing strap (12) is fixedly provided between every two of the first movable buckles (11).

2. A high-stability pig fixing device according to claim 1, characterized in that: Support frames (2) are fixedly provided on both sides of the bottom end of the table top (1), a stepping motor (14) is installed at one end of the driving frame (4), and the output end of the stepping motor (14) is fixedly connected to one end of the bidirectional lead screw (5).

3. A high-stability pig fixing device according to claim 1, characterized in that: Limiting slide blocks are fixedly provided on both sides of the top of each electric slide rail (6), and two limiting slide grooves are provided on the surface of the bottom end of the table top (1), and two limiting slide blocks are slidably connected in each limiting slide groove.

4. A high-stability pig fixing device according to claim 1, characterized in that: One side of both ends of the table top (1) is rotatably connected to an adjusting screw (13), the outer wall of each adjusting screw (13) is threadedly connected to an adjusting screw sleeve (15), and one end of each adjusting screw (13) is fixedly provided with a crank (16), the top end of each adjusting screw sleeve (15) is fixedly provided with a chain (19), and one end of each chain (19) is interspersed with a second movable buckle (20).

5. A high-stability pig fixing device according to claim 4, characterized in that: Guide pillars (17) are fixedly provided on the surfaces of both ends of the table top (1); a limiting sleeve (18) is sleeved on the outer wall of each guide pillar (17); a fixing block is fixedly provided between the limiting sleeve (18) and the adjusting screw sleeve (15); and one end of each guide pillar (17) is threadedly connected to a limiting cap.

6. A high-stability pig fixing device according to claim 2, characterized in that: A switch panel is fixedly provided on one side of the table top (1), and two electric slide rail switches and a stepper motor switch are fixedly provided on the surface of the switch panel. The two electric slide rails (6) and the stepper motor (14) are electrically connected to an external power supply via the electric slide rail switch and the stepper motor switch, respectively.

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