Livestock loading and unloading equipment
By designing livestock loading and unloading equipment for racks, cars and lifting mechanisms, and using hydraulic cylinder drive pulley sets to achieve vertical loading and unloading of livestock, the problems of traditional manual operation are solved and the equipment is insecure, and the loading and unloading efficiency and safety are improved.
Patent Information
- Application Number
- CN202422538765.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-10-21
AI Technical Summary
Traditional livestock loading and unloading methods rely on manual operation inefficiency, and existing mechanical equipment lacks safety protection and flexibility, making it difficult to adapt to different types and quantities of livestock loading and unloading needs, resulting in increased operational complexity and cost.
A livestock loading and unloading equipment including a frame, a car, a lifting mechanism and a guide mechanism is designed. The moving pulley set and a fixed pulley set are driven by a hydraulic cylinder, and the vertical lifting of the car is achieved through a traction rope, combining a universal wheel to improve the flexibility and safety of the equipment.
The mechanical automation of livestock loading and unloading has been realized, loading and unloading efficiency has been improved, livestock safety has been ensured, labor intensity and equipment costs have been reduced, and loading and unloading needs have been adapted to different heights.
Smart Images
Figure CN223292124U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of livestock loading and unloading, and more particularly to livestock loading and unloading equipment. Background Art
[0002] In the livestock industry, livestock loading and unloading is an indispensable part of daily operations and is directly related to breeding efficiency and livestock safety.
[0003] Traditional livestock loading and unloading methods rely heavily on manual labor, which is not only time-consuming and labor-intensive, but also inefficient. This is especially true when loading and unloading live livestock, where manual labor struggles to meet the demands for efficient and rapid loading and unloading. Other methods rely on simple mechanical equipment, such as cranes and forklifts, which often lack safety measures for the animals and are prone to falling during the loading and unloading process. Frequent loading and unloading operations, especially in large-scale farms, incur significant labor and time costs. Furthermore, these methods lack sufficient flexibility to accommodate different types, sizes, and numbers of livestock. This often requires the coordinated use of multiple devices, increasing operational complexity and costs.
[0004] Although existing loading and unloading equipment has made great progress in function and performance, the equipment structure is complex and requires joint control through multiple drive mechanisms.
[0005] Therefore, how to provide a loading and unloading device that can realize the loading and unloading of livestock by using a single drive control and can ensure the safety of the livestock is a problem that needs to be solved urgently by those skilled in the art. Utility Model Content
[0006] In view of this, the present invention provides a livestock loading and unloading device, aiming to solve the above technical problems.
[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0008] A livestock loading and unloading device comprising:
[0009] A frame, wherein a car is slidably connected to the inner side of the frame, and the car is a box structure with an open top and an entrance and an exit formed on two opposite side walls;
[0010] A lifting mechanism includes a driving unit, a movable pulley group, a fixed pulley group and a traction rope group. The driving unit is installed on the frame, the movable pulley group is installed on the power output end of the driving unit, and the fixed pulley group is installed on the top of the frame. One end of the traction rope group is fixed to the four corners of the top of the car, and the other end passes through the fixed pulley group and the movable pulley group in sequence and is fixed to the frame. The driving unit can drive the car to move up and down along the vertical direction of the frame.
[0011] Through the above technical solution, the utility model provides a livestock loading and unloading equipment, which realizes vertical loading and unloading of livestock through the design of the frame and the car; the top opening and the entrance and exit design on both sides of the car are convenient for livestock to enter and exit; the setting of the lifting mechanism enables the car to move up and down along the frame to meet the loading and unloading requirements of different heights. The utility model has a simple structure and can realize loading and unloading through a single drive control, effectively ensuring the safety of livestock during the loading and unloading process and improving the loading and unloading efficiency.
[0012] Preferably, in the livestock handling equipment described above, the driving unit is a hydraulic cylinder, the telescopic end of the hydraulic cylinder being fixed with a mounting base, and the movable pulley assembly includes a first movable pulley, a second movable pulley, a third movable pulley, and a fourth movable pulley mounted on top of the mounting base. The use of a hydraulic cylinder as the driving unit provides a smooth and controllable lifting power, and the mounting base being fixed to the telescopic end of the hydraulic cylinder further stabilizes the installation of the movable pulley assembly. The design of the movable pulley assembly helps improve lifting efficiency.
[0013] Preferably, in the livestock loading and unloading equipment described above, the top of the frame is a rectangular frame, a crossbar is fixed between first and second side frames of the rectangular frame, and the fixed pulley assembly includes a first fixed pulley assembly mounted on the first side frame, a second fixed pulley assembly, and a third fixed pulley assembly and a fourth fixed pulley assembly mounted on the second side frame and the crossbar in an L-shaped arrangement. The rectangular frame and crossbar design at the top of the frame provide a stable mounting base for the fixed pulley assembly; the L-shaped arrangement of the fixed pulley assembly facilitates the rational layout of the traction rope, reducing rope entanglement and wear.
[0014] Preferably, in the above-mentioned livestock loading and unloading equipment, the traction rope group includes four traction ropes, namely, a first traction rope, a second traction rope, a third traction rope, and a fourth traction rope, which are respectively fixed to the four corners of the top of the car; the end of the first traction rope away from the car passes through the first fixed pulley group and the first movable pulley in sequence, and is fixed to the frame; the end of the second traction rope away from the car passes through the second fixed pulley group and the second movable pulley in sequence, and is fixed to the frame; the end of the third traction rope away from the car passes through the third fixed pulley group and the third movable pulley in sequence, and is fixed to the frame; the end of the fourth traction rope away from the car passes through the fourth fixed pulley group and the fourth movable pulley in sequence, and is fixed to the frame. By fixing the four traction ropes respectively to the four corners of the car and connecting to the frame through different fixed pulley groups and movable pulley groups, balanced lifting and lowering of the car is achieved, reducing car tilting or damage caused by uneven force.
[0015] Preferably, the livestock loading and unloading equipment further includes a guide mechanism, wherein the number of the guide mechanisms is two, and the two guide mechanisms are diagonally and slidably connected to the frame, and each guide mechanism includes a gantry and a connecting short rod, the bottom end of the gantry is fixed to the upper edge of the car, and the number of the connecting short rods is two, one end of the two connecting short rods is spaced and fixed to the top of the gantry, and the other end is connected to an angle steel, and rollers are installed on the two corners of the angle steel, and the rollers are slidably connected to the vertical rods of the frame. The setting of the guide mechanism, through the design of the gantry and the connecting short rods, provides vertical guidance for the car, preventing the car from deflecting during the lifting process.
[0016] Preferably, in the above-mentioned livestock loading and unloading equipment, one end of the second traction rope and the third traction rope close to the car is located between the two connecting short rods.
[0017] Preferably, in the livestock loading and unloading equipment, the entrance and the exit are hinged with switch doors. The switch doors at the entrance and the exit can control the entry and exit of livestock during loading and unloading, prevent livestock from escaping, and ensure the safety of the loading and unloading process.
[0018] Preferably, in the livestock loading and unloading equipment described above, universal wheels are mounted on the bottom of the frame. The universal wheels mounted on the bottom of the frame allow the entire loading and unloading equipment to be easily moved and positioned, facilitating loading and unloading operations at different locations, improving the flexibility and adaptability of the equipment, and reducing the labor intensity of installation and movement.
[0019] It can be seen from the above technical solutions that, compared with the prior art, the present invention provides a livestock loading and unloading device having the following beneficial effects:
[0020] This utility model reduces the need for manual handling through a mechanically automated lifting mechanism, thereby speeding up the loading and unloading of livestock and improving overall work efficiency. It also meets the requirements of loading and unloading at different heights. The use of a hydraulic cylinder as a power source, along with a rational arrangement of pulleys and traction ropes, ensures the stability and durability of the equipment during operation. The guide mechanism provides vertical guidance for the car, preventing it from shifting during the lifting process. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.
[0022] Figure 1 The accompanying drawing is a schematic structural diagram of the livestock loading and unloading device provided by the present utility model;
[0023] Figure 2 The attached picture is Figure 1 An enlarged view of section A in the accompanying drawings;
[0024] Figure 3 The accompanying drawing is a top view of the livestock loading and unloading device provided by the present utility model.
[0025] in:
[0026] 1- rack;
[0027] 11- rectangular frame; 111- first frame; 112- second frame; 113- crossbar; 12- door switch; 13- universal wheel;
[0028] 2-car;
[0029] 3-Lifting mechanism;
[0030] 31-driving unit; 32-movable pulley group; 321-first movable pulley; 322-second movable pulley; 323-third movable pulley; 324-fourth movable pulley; 33-fixed pulley group; 331-first fixed pulley group; 332-second fixed pulley group; 333-third fixed pulley group; 334-fourth fixed pulley group; 34-traction rope group; 341-first traction rope; 342-second traction rope; 343-third traction rope; 344-fourth traction rope; 35-mounting seat;
[0031] 4-Guiding mechanism;
[0032] 41-Gantry; 42-Connecting short rod; 43-Angle steel; 44-Roller. DETAILED DESCRIPTION
[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0034] See attached Figure 1 The utility model discloses a livestock loading and unloading device, comprising:
[0035] A frame 1 is provided with a car 2 slidably connected to the inner side of the frame 1. The car 2 is a box structure with an open top and an entrance and an exit formed on two opposite side walls.
[0036] The lifting mechanism 3 includes a driving unit 31, a movable pulley group 32, a fixed pulley group 33 and a traction rope group 34. The driving unit 31 is installed on the frame 1, the movable pulley group 32 is installed at the power output end of the driving unit 31, and the fixed pulley group 33 is installed on the top of the frame 1. One end of the traction rope group 34 is fixed to the four corners of the top of the car 2, and the other end passes through the fixed pulley group 33 and the movable pulley group 32 in sequence and is fixed to the frame 1. The driving unit 31 can drive the car 2 to move up and down in the vertical direction of the frame 1.
[0037] In order to further optimize the above technical solution, the driving part 31 is a hydraulic cylinder, and the end of the telescopic end of the hydraulic cylinder is fixed with a mounting seat 35. The movable pulley group 32 includes a first movable pulley 321, a second movable pulley 322, a third movable pulley 323 and a fourth movable pulley 324 installed on the top of the mounting seat 35.
[0038] In order to further optimize the above technical solution, the top of the rack 1 is a rectangular frame 11, and a cross bar 113 is fixed between the first frame 111 and the second frame 112 of the rectangular frame 11. The fixed pulley group 33 includes a first fixed pulley group 331 installed on the first frame 111, a second fixed pulley group 332, and a third fixed pulley group 333 and a fourth fixed pulley group 334 installed on the second frame 112 and the cross bar 113 and arranged in an L shape. Figure 3 As shown, the layout of the fixed pulley group 33 and the traction rope group 34 is shown.
[0039] In order to further optimize the above technical solution, the traction rope group 34 includes four first traction ropes 341, second traction ropes 342, third traction ropes 343 and fourth traction ropes 344, which are respectively fixed at the four corners of the top of the car 2; the end of the first traction rope 341 away from the car 2 passes through the first fixed pulley group 331 and the first movable pulley 321 in sequence, and is fixed to the frame 1; the end of the second traction rope 342 away from the car 2 passes through the second fixed pulley group 332 and the second movable pulley 322 in sequence, and is fixed to the frame 1, the end of the third traction rope 343 away from the car 2 passes through the third fixed pulley group 333 and the third movable pulley 323 in sequence, and is fixed to the frame 1, and the end of the fourth traction rope 344 away from the car 2 passes through the fourth fixed pulley group 334 and the fourth movable pulley 324 in sequence, and is fixed to the frame 1.
[0040] In order to further optimize the above technical solution, it also includes a guide mechanism 4, the number of which is two, and the two guide mechanisms 4 are diagonally and slidably connected to the frame 1, each guide mechanism 4 includes a gantry 41 and a connecting short rod 42, the bottom end of the gantry 41 is fixed to the upper edge of the car 2, the number of the connecting short rods 42 is two, one end of the two connecting short rods 42 is spaced and fixed at the top of the gantry 41, and the other end is connected to an angle steel 43, and rollers 44 are installed on the two corners of the angle steel 43, and the rollers 44 are slidably connected to the vertical rod of the frame 1.
[0041] In order to further optimize the above technical solution, the ends of the second traction rope 342 and the third traction rope 343 close to the car 2 are located between the two connecting short rods 42.
[0042] In order to further optimize the above technical solution, a switch door 12 is hinged at the entrance and exit.
[0043] In order to further optimize the above technical solution, universal wheels 13 are installed at the bottom of the frame 1.
[0044] The implementation methods of the present utility model are as follows:
[0045] When in use, the device is moved to the livestock pen, the livestock is allowed to enter the car 2 through the entrance, the switch door 12 is closed, and the device is moved to the side of the vehicle body. The lifting height of the car 2 driven by the lifting mechanism 3 is determined according to the height of the vehicle body, so that the exit of the car 2 corresponds to the vehicle body, and the livestock is allowed to enter the loading and unloading vehicle body through the exit to complete the loading and unloading of the livestock; the size of the frame 1 and the stroke of the drive part 31 can be determined according to actual needs.
[0046] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. Reference can be made to the common and similar parts between the various embodiments. For the devices disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple, and the relevant parts can be referred to the method description.
[0047] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A livestock loading and unloading equipment, characterized in that: include: A frame (1), wherein a car (2) is slidably connected to the inner side of the frame (1), and the car (2) is a box structure with an open top, and an entrance and an exit are provided on two opposite side walls; A lifting mechanism (3) includes a driving unit (31), a movable pulley group (32), a fixed pulley group (33) and a traction rope group (34); the driving unit (31) is mounted on the frame (1); the movable pulley group (32) is mounted on the power output end of the driving unit (31); the fixed pulley group (33) is mounted on the top of the frame (1); one end of the traction rope group (34) is fixed to the four corners of the top of the car (2); the other end passes through the fixed pulley group (33) and the movable pulley group (32) in sequence and is fixed to the frame (1); the driving unit (31) can drive the car (2) to move up and down along the vertical direction of the frame (1).
2. The livestock handling equipment according to claim 1, characterized in that: The driving part (31) is a hydraulic cylinder, the end of the telescopic end of the hydraulic cylinder is fixed with a mounting seat (35), and the movable pulley group (32) includes a first movable pulley (321), a second movable pulley (322), a third movable pulley (323) and a fourth movable pulley (324) mounted on the top of the mounting seat (35).
3. The livestock handling equipment according to claim 2, characterized in that: The top of the frame (1) is a rectangular frame (11); a crossbar (113) is fixed between a first frame (111) and a second frame (112) opposite to each other in the rectangular frame (11); and the fixed pulley group (33) comprises a first fixed pulley group (331) and a second fixed pulley group (332) mounted on the first frame (111); and a third fixed pulley group (333) and a fourth fixed pulley group (334) mounted on the second frame (112) and the crossbar (113) and arranged in an L shape.
4. The livestock handling equipment according to claim 3, characterized in that: The traction rope group (34) includes a first traction rope (341), a second traction rope (342), a third traction rope (343) and a fourth traction rope (344) respectively fixed to the four corners of the top of the car (2); the end of the first traction rope (341) away from the car (2) passes through the first fixed pulley group (331) and the first movable pulley (321) in sequence and is fixed to the frame (1); the end of the second traction rope (342) away from the car (2) passes through the first fixed pulley group (331) and the first movable pulley (321) in sequence and is fixed to the frame (1); The third traction rope (343) passes through the second fixed pulley group (332) and the second movable pulley (322) and is fixed to the frame (1); the end of the third traction rope (343) away from the car (2) passes through the third fixed pulley group (333) and the third movable pulley (323) in sequence and is fixed to the frame (1); the end of the fourth traction rope (344) away from the car (2) passes through the fourth fixed pulley group (334) and the fourth movable pulley (324) in sequence and is fixed to the frame (1).
5. The livestock handling equipment according to claim 4, characterized in that: The invention also includes a guide mechanism (4), wherein the number of the guide mechanisms (4) is two, and the two guide mechanisms (4) are diagonally and slidably connected to the frame (1), and each guide mechanism (4) includes a gantry (41) and a connecting short rod (42), the bottom end of the gantry (41) is fixed to the upper edge of the car (2), and the number of the connecting short rod (42) is two, one end of the two connecting short rods (42) is spaced and fixed to the top of the gantry (41), and the other end is connected to an angle steel (43), and rollers (44) are installed on the two corners of the angle steel (43), and the rollers (44) are slidably connected to the vertical rod of the frame (1).
6. The livestock handling equipment according to claim 5, characterized in that: One end of the second traction rope (342) and the third traction rope (343) close to the car (2) is located between the two connecting short rods (42).
7. The livestock handling equipment according to claim 1, characterized in that: The inlet and the outlet are hinged with a switch door (12).
8. The livestock handling equipment according to claim 1, characterized in that: Universal wheels (13) are installed at the bottom of the frame (1).