Clamping device for livestock

Abstract

The clamping device for the livestock comprises a bottom frame, a mounting frame is mounted on the bottom frame, the mounting frame is rotationally connected with the lower end of a swing frame, a clamping frame is mounted at the upper end of the swing frame, and a first adjusting assembly is arranged between the swing frame and the mounting frame; a rotating shaft is arranged at the lower end of the swing frame, the two ends of the rotating shaft are rotationally connected with the two sides of the mounting frame respectively, the first adjusting assembly comprises a one-way bearing mounted on the rotating shaft, a ratchet wheel is mounted on the one-way bearing, the first adjusting assembly further comprises a wrench, a through hole is formed in one end of the wrench, and the ratchet wheel is arranged in the through hole. The pawl is rotated to be meshed with the ratchet wheel, then the wrench is rotated, the wrench can drive the pawl to rotate, the pawl can drive the ratchet wheel to rotate, and the ratchet wheel can drive the rotating shaft to rotate, so that the rotating shaft can be driven to rotate to clamp and fix the livestock, and labor waste caused by the fact that one person always presses the livestock in the livestock slaughtering process is avoided. Meanwhile, the livestock can be firmly fixed, so that the slaughtering efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of tools for slaughtering livestock, in particular to a clamping device for livestock. Background Art

[0002] Livestock generally refers to animals that are domesticated and raised by humans and can be artificially controlled to reproduce, such as pigs, cattle, sheep, horses, cats, dogs, camels, rabbits, etc., which are generally used for food, labor, fur, pets, experiments, etc. my country is a large agricultural country, and the rural population accounts for a large part of the total population. Many families in rural my country raise various livestock. Since there are no large-scale farms and the number is small, the livestock slaughtering method in most rural areas of my country has not yet been fully implemented at designated locations, and many rural areas still use manual slaughtering.

[0003] The traditional manual slaughtering method of livestock usually requires multiple people to hold the livestock in place. When encountering larger livestock such as pigs, they will struggle due to fear, and people need a lot of strength to hold them in place. Sometimes the pigs will attack the people who hold them in place or even escape forcefully, causing injuries to the people who hold them in place. After they escape, they need to be chased down, which is time-consuming and laborious. During the entire slaughtering process, except for the butcher, all other people need to hold the livestock down all the time, resulting in a waste of labor. At the same time, manual labor cannot hold the livestock firmly, so the slaughtering efficiency is very low. Utility Model Content

[0004] The purpose of the utility model is to overcome the above technical deficiencies, provide a clamping device for livestock, and solve the technical problems in the background technology.

[0005] In order to achieve the above technical purpose, the technical solution of the utility model provides a clamping device for livestock, including a base frame, a mounting frame is installed on the base frame, the mounting frame is rotatably connected to the lower end of the swing frame, a clamping frame is installed on the upper end of the swing frame, and a first adjustment component is provided between the swing frame and the mounting frame;

[0006] A rotating shaft is provided at the lower end of the swing frame, and both ends of the rotating shaft are rotatably connected to the two sides of the mounting frame respectively. The first adjusting component includes a one-way bearing installed on the rotating shaft, and a ratchet is installed on the one-way bearing. The first adjusting component also includes a wrench, and a through hole is provided at one end of the wrench. The ratchet is arranged inside the through hole. The ratchet is meshed with a pawl, and the pawl is rotatably connected with the wrench. A limit plate is installed on the mounting frame, and a limit hole is provided on the limit plate. The other end of the wrench is arranged inside the limit hole.

[0007] Furthermore, the wrench is provided with a mounting hole, the pawl is prismatic and rotatably installed inside the mounting hole, the side wall of the pawl is provided with a fixing groove, the inner wall of the mounting hole is provided with a mounting groove, and the mounting groove is provided with a fixing ball that matches the fixing groove. The fixing ball is connected to the inner end of the mounting groove through an elastic member.

[0008] Furthermore, the elastic member is a spring.

[0009] Furthermore, it also includes a second adjustment component, which includes a first rotating block rotatably mounted on the mounting frame, a first threaded rod threadedly connected to the first rotating block, and one end of the first threaded rod is hinged to the swing frame.

[0010] Furthermore, a wheel frame is installed on the chassis, and a wheel is installed below the wheel frame.

[0011] Furthermore, first outer tubes are provided on both sides of the mounting frame, second outer tubes are provided on both sides of the wheel frame, and inner tubes are provided on both sides of the base frame. The first outer tube and the second outer tube are respectively sleeved on the inner tubes and fixed to the inner tubes by bolts. Furthermore, a handle frame is installed at one end of the base frame. The handle frame is a U-shaped structure and both ends are respectively sleeved inside one end of the two inner tubes. Both ends of the handle frame are respectively fixed inside the two inner tubes by bolts.

[0012] Furthermore, a storage rack is installed above the other end of the base frame, a support rod is installed at one end of the storage rack, a second rotating block is rotatably installed on the upper end of the support rod, a second threaded rod is threadedly connected on the second rotating block, and a fixed rod is rotatably installed on the lower end of the second threaded rod.

[0013] Furthermore, the storage rack is installed on the base frame through an installation component, the installation component includes a mounting rod, the middle part of the mounting rod is bent into a U-shaped structure, and both ends of the mounting rod are bent into a U-shaped structure. The installation component also includes a mounting plate, both ends of the mounting plate are provided with mounting holes, both ends of the mounting rod are arranged inside the mounting holes, and both ends of the mounting rod are threaded with nuts.

[0014] Furthermore, the other end of the base frame is an upwardly bent structure.

[0015] The beneficial effects of the utility model include:

[0016] 1. When clamping and fixing livestock, turn the pawl to make the pawl mesh with the ratchet, and then turn the wrench, the wrench can drive the pawl to rotate, the pawl can drive the ratchet to rotate, the ratchet can drive the shaft to rotate, and thus the shaft can be driven to rotate to clamp and fix the livestock. There is no need to use one person to press the livestock all the time during the slaughtering process, which causes a waste of labor. At the same time, the livestock can be firmly fixed, so the slaughtering efficiency is high;

[0017] 2. The swing frame can be driven to swing by rotating the first threaded rod to clamp and fix the livestock. The livestock can be clamped and fixed in a variety of ways, and the use method is more flexible;

[0018] 3. The fixing rod can be driven up and down by rotating the second threaded rod to clamp and fix the head of the livestock, thereby fixing the livestock more firmly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a schematic structural diagram of a clamping device for livestock according to an embodiment of the utility model;

[0020] Figure 2 yes Figure 1 A magnified image of point A;

[0021] Figure 3 It is a schematic diagram of the structure of the first adjustment component of an embodiment of the utility model;

[0022] Figure 4 This is another state diagram of the first adjustment component of the embodiment of the utility model;

[0023] Figure 5 yes Figure 1 The enlarged view of point B;

[0024] In the figure: 1. base frame; 11. inner tube; 12. handle frame; 2. mounting frame; 21. limit plate; 211. limit hole; 22. first outer tube; 3. swing frame; 31. rotating shaft; 4. clamping frame; 5. first adjusting assembly; 51. one-way bearing; 52. ratchet; 53. wrench; 54. pawl; 541. fixing groove; 55. fixing ball; 56. elastic member; 6. second adjusting assembly; 61. first rotating block; 62. first threaded rod; 7. wheel; 8. storage rack; 81. support rod; 82. second rotating block; 83. second threaded rod; 84. fixing rod; 9. mounting assembly; 91. mounting rod; 92. mounting plate; 93. nut; 10. wheel frame. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] The utility model provides a clamping device for livestock, such as Figure 1 As shown, it includes a base frame 1, a mounting frame 2 is installed on the base frame 1, the mounting frame 2 is rotatably connected to the lower end of a swing frame 3, the swing frame 3 is an arc-shaped structure, a clamping frame 4 is installed on the upper end of the swing frame 3, and a first adjusting component 5 and a second adjusting component 6 are provided between the swing frame 3 and the mounting frame 2. The first adjusting component 5 and the second adjusting component 6 can respectively drive the swing frame 3 to swing so as to clamp and fix the livestock.

[0027] In this embodiment, Figure 2-4As shown, a rotating shaft 31 is provided at the lower end of the swing frame 3, and both ends of the rotating shaft 31 are rotatably connected to the two sides of the mounting frame 2 respectively. The first adjusting component 5 includes a one-way bearing 51 installed on the rotating shaft 31, and a ratchet 52 is installed on the one-way bearing 51. The first adjusting component 5 also includes a wrench 53, and a through hole is provided at one end of the wrench 53. The ratchet 52 is arranged inside the through hole. The ratchet 52 is meshed with a pawl 54, and the pawl 54 is rotatably connected with the wrench 53. A limiting plate 21 is installed on the mounting frame 2, and a limiting hole 211 is provided on the limiting plate 21. The hole 211 is a long strip structure, and the other end of the wrench 53 is arranged inside the limiting hole 211. When clamping and fixing the livestock, the pawl 54 is rotated to make the pawl 54 engage with the ratchet 52, and then the wrench 53 is rotated. The wrench 53 can drive the pawl 54 to rotate, and the pawl 54 can drive the ratchet 52 to rotate. The ratchet 52 can drive the rotating shaft 31 to rotate, thereby driving the rotating shaft 31 to rotate to clamp and fix the livestock. After the operation is completed, the pawl 54 is rotated to separate the pawl 54 from the ratchet 52, and the swing frame 3 is rotated to restore the swing frame 3 to its original state.

[0028] It should be noted that a mounting hole is provided on the wrench 53, the pawl 54 is prismatic and rotatably installed inside the mounting hole, a fixing groove 541 is provided on the side wall of the pawl 54, a mounting groove is provided on the inner wall of the mounting hole, a fixing ball 55 matching the fixing groove 541 is provided inside the mounting groove, the fixing ball 55 is connected to the inner end of the mounting groove through an elastic member 56, and the elastic member 56 is a spring. When the pawl 54 is engaged with the ratchet 52, the fixing ball 55 is fixed inside the fixing groove 541, so that the pawl 54 can be fixed on the wrench 53. When the pawl 54 is rotated, the pawl 54 is separated from the ratchet 52, and the fixing ball 55 is separated from the fixing groove 541 at the same time.

[0029] In this embodiment, the second adjustment component 6 includes a first rotating block 61 rotatably mounted on the mounting frame 2, and a first threaded rod 62 is threadedly connected to the first rotating block 61. One end of the first threaded rod 62 is hinged to the swing frame 3. By rotating the first threaded rod 62, the swing frame 3 can be driven to swing to clamp and fix the livestock. The livestock can be clamped and fixed in a variety of ways, and the usage is more flexible. At the same time, a handle rod is installed at the other end of the first threaded rod 62, and the first threaded rod 62 can be conveniently rotated by the handle rod.

[0030] In order to facilitate the movement of the entire clamping device, a wheel frame 10 is installed on the base frame 1, and a wheel 7 is installed below the wheel frame 10.

[0031] It should be noted that a first outer tube 22 is provided on both sides of the mounting frame 2, a second outer tube 101 is provided on both sides of the wheel frame 10, and an inner tube 11 is provided on both sides of the base frame 1. The first outer tube 22 and the second outer tube 101 are respectively sleeved on the inner tube 11 and are respectively fixed to the inner tube 11 by bolts. The above design can facilitate the disassembly and assembly between the base frame 1, the mounting frame 2 and the roller frame 10.

[0032] In order to facilitate pushing the entire clamping device, a handle frame 12 is installed at one end of the base frame 1, and the handle frame 12 can facilitate pushing the entire clamping device. At the same time, the handle frame 12 is a U-shaped structure and both ends are respectively sleeved inside one end of the two inner tubes 11. The two ends of the handle frame 12 are respectively fixed to the inside of the two inner tubes 11 by bolts. The above design can facilitate disassembly and assembly between the handle frame 12 and the base frame 1.

[0033] In this embodiment, Figure 5 As shown, a storage rack 8 is installed above the other end of the base frame 1, and the storage rack 8 can be used to place livestock. A support rod 81 is installed at one end of the storage rack 8, and a second rotating block 82 is rotatably installed on the upper end of the support rod 81. The second rotating block 82 is threadedly connected to a second threaded rod 83, and a fixing rod 84 is rotatably installed on the second threaded rod 83. By rotating the second threaded rod 83, the fixing rod 84 can be driven to rise and fall to clamp and fix the head of the livestock, thereby more firmly fixing the livestock.

[0034] In this embodiment, the storage rack 8 is installed on the base frame 1 through the installation component 9, and the installation component 9 includes a mounting rod 91. The middle part of the mounting rod 91 is bent into a U-shaped structure, and both ends of the mounting rod 91 are bent into U-shaped structures. The installation component 9 also includes a mounting plate 92, and both ends of the mounting plate 92 are provided with mounting holes. Both ends of the mounting rod 91 are arranged inside the mounting holes, and both ends of the mounting rod 91 are threadedly connected with nuts 93. When the storage rack 8 is installed on the base frame 1, the middle part of the mounting rod 91 is clamped on the rod body of the storage rack 8, and the two ends of the mounting rod 91 are clamped on the inner tube 11. At the same time, the mounting plate 92 can be fixed to the rod body of the storage rack 8 by the nut 93, so that the storage rack 8 can be installed on the base frame 1, and it is convenient to disassemble.

[0035] In order to prevent the livestock from falling off the rack 8 , the other end of the bottom frame 1 is an upwardly bent structure, which can block the livestock on the rack 8 , thereby preventing the livestock from falling off the rack 8 .

[0036] The embodiment of the utility model provides a clamping device for livestock. When clamping and fixing livestock, the pawl 54 is rotated to make the pawl 54 engage with the ratchet 52, and then the wrench 53 is rotated. The wrench 53 can drive the pawl 54 to rotate, and the pawl 54 can drive the ratchet 52 to rotate. The ratchet 52 can drive the rotating shaft 31 to rotate, thereby driving the rotating shaft 31 to rotate, so as to clamp and fix the livestock. There is no need to use one person to press the livestock all the time during the process of slaughtering the livestock, which causes a waste of labor. At the same time, the livestock can be firmly fixed, so the slaughtering efficiency is high.

[0037] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A clamping device for livestock, characterized in that: The invention comprises a base frame (1), a mounting frame (2) is mounted on the base frame (1), the mounting frame (2) is rotatably connected to the lower end of a swing frame (3), a clamping frame (4) is mounted on the upper end of the swing frame (3), and a first adjustment component (5) is provided between the swing frame (3) and the mounting frame (2); A rotating shaft (31) is provided at the lower end of the swing frame (3), and two ends of the rotating shaft (31) are respectively rotatably connected to two sides of the mounting frame (2). The first adjustment component (5) comprises a one-way bearing (51) mounted on the rotating shaft (31), and a ratchet (52) is mounted on the one-way bearing (51). The first adjustment component (5) also comprises a wrench (53), and one end of the wrench (53) is provided with a through hole, and the ratchet (52) is arranged inside the through hole. The ratchet (52) is meshed with a pawl (54), and the pawl (54) is rotatably connected to the wrench (53). A limiting plate (21) is installed on the mounting frame (2), and a limiting hole (211) is provided on the limiting plate (21), and the other end of the wrench (53) is arranged inside the limiting hole (211).

2. A livestock clamping device according to claim 1, characterized in that: The wrench (53) is provided with a mounting hole, the pawl (54) is prismatic and rotatably mounted inside the mounting hole, the side wall of the pawl (54) is provided with a fixing groove (541), the inner wall of the mounting hole is provided with a mounting groove, the mounting groove is provided with a fixing ball (55) matching with the fixing groove (541), and the fixing ball (55) is connected to the inner end of the mounting groove through an elastic member (56).

3. A livestock clamping device according to claim 2, characterized in that: The elastic member (56) is a spring.

4. The livestock clamping device according to claim 1, characterized in that: The invention also comprises a second adjustment component (6), wherein the second adjustment component (6) comprises a first rotating block (61) rotatably mounted on the mounting frame (2), a first threaded rod (62) being threadedly connected to the first rotating block (61), and one end of the first threaded rod (62) being hinged to the swing frame (3).

5. The livestock clamping device according to claim 1, characterized in that: A wheel frame (10) is installed on the underframe (1), and a wheel (7) is installed below the wheel frame (10).

6. A livestock clamping device according to claim 5, characterized in that: The mounting frame (2) is provided with a first outer tube (22) on both sides, the wheel frame (10) is provided with a second outer tube (101) on both sides, and the base frame (1) is provided with an inner tube (11) on both sides, and the first outer tube (22) and the second outer tube (101) are respectively sleeved on the inner tube (11) and respectively fixed to the inner tube (11) by bolts.

7. The livestock clamping device according to claim 1, characterized in that: A handle frame (12) is installed at one end of the base frame (1); the handle frame (12) is a U-shaped structure, and both ends of the handle frame (12) are respectively sleeved inside one end of two inner tubes (11); and both ends of the handle frame (12) are respectively fixed inside the two inner tubes (11) by bolts.

8. The livestock clamping device according to claim 1, characterized in that: A storage rack (8) is installed above the other end of the base frame (1), a support rod (81) is installed at one end of the storage rack (8), a second rotating block (82) is rotatably installed on the upper end of the support rod (81), a second threaded rod (83) is threadedly connected on the second rotating block (82), and a fixing rod (84) is rotatably installed on the lower end of the second threaded rod (83).

9. A livestock clamping device according to claim 8, characterized in that: The storage rack (8) is mounted on the base frame (1) via a mounting assembly (9); the mounting assembly (9) comprises a mounting rod (91); the middle portion of the mounting rod (91) is bent into a U-shaped structure; both ends of the mounting rod (91) are bent into U-shaped structures; the mounting assembly (9) further comprises a mounting plate (92); both ends of the mounting plate (92) are provided with mounting holes; both ends of the mounting rod (91) are arranged inside the mounting holes; and both ends of the mounting rod (91) are threadedly connected with nuts (93).

10. The livestock clamping device according to claim 1, characterized in that: The other end of the base frame (1) is an upwardly bent structure.

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