Hydraulic transfer hanging device for cattle
Through the hydraulically driven telescopic and rotating mechanism, flexible docking and stable rotation of the bull rotary and hanging device is achieved, solving the problems of middle pitch and height difference between traditional devices, and improving the flexibility and efficiency of the processing process.
Patent Information
- Application Number
- CN202422195702.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-09-09
AI Technical Summary
Traditional bull hanging devices are difficult to flexibly deal with different pitches of rotary sliding rails, which leads to increased operational difficulty and reduced processing efficiency. Long-term use may lead to different heights of sliding rails, affecting the stability and smoothness of the rotary sliding process.
The hydraulically driven telescopic mechanism and rotating mechanism are adopted to drive the sliding seat and rotating mechanism through the hydraulic cylinder to realize the movement and docking of the extended shaft. Combined with the ball design, it ensures seamless connection between the ends of the slide rail to avoid lag.
It improves the flexibility and efficiency of the bull turning and hanging process, solves the instability problem caused by the height difference of the slide rail, and ensures the smoothness and reliability of the turning and hanging process.
Smart Images
Figure CN223157818U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of animal limb rail conversion technology for livestock slaughter lines, in particular to a hydraulic cattle transfer device. Background Technique
[0002] In the cattle slaughtering and processing process, cattle are first firmly hung on special hooks, and then these hooks slide flexibly on a solid slide rail to achieve movement in the preliminary processing stage. As the processing process progresses, in order to smoothly send the cattle into the next process, an efficient transfer mechanism is needed to accurately and smoothly transfer the hooks full of cattle from one slide rail to an adjacent another, ensuring that the entire transfer process is both safe and rapid, so as to maintain the continuous and efficient operation of the production line and improve the overall processing efficiency and product quality.
[0003] However, traditional transfer devices are often limited by fixed structural designs and are difficult to flexibly handle transfer slide rails with different spacings, resulting in frequent position adjustments during the transfer of cattle, which not only increases the operation difficulty but also reduces the overall processing efficiency. At the same time, long-term use and external environmental factors may cause a slight height difference between the transfer slide rails, which further exacerbates the instability of the transfer operation, easily causing problems such as hook jamming and unsmooth sliding of cattle, seriously affecting the smooth operation of the production line. Content of the Utility Model
[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art and propose a hydraulic cattle transfer device.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a hydraulic cattle transfer device, including a base, a hydraulic cylinder is fixedly connected to the base, an output end of the hydraulic cylinder is fixedly connected to a sliding seat, a rotating mechanism is arranged on the sliding seat, the rotating mechanism is used to drive a telescopic mechanism to rotate, and a telescopic mechanism is installed on the rotating mechanism;
[0006] The telescopic mechanism includes a sleeve column, an extension shaft is slidably connected inside the sleeve column, a second motor is fixedly connected inside the sleeve column, an output end of the second motor is fixedly connected to a third gear, the third gear meshes with a toothed ring, an inner wall of the toothed ring is fixedly connected to a bidirectional lead screw, and the bidirectional lead screw is in threaded connection inside the extension shaft. A fixed rod is fixedly connected to an inner wall of the sleeve column, a limiting rod is fixedly connected to the fixed rod, and the limiting rod is slidably connected inside the extension shaft.
[0007] As a further description of the above technical solution: the rotating mechanism includes a No. 1 motor, the output end of the No. 1 motor is fixedly connected to the No. 1 gear, the No. 1 gear is meshed with the No. 2 gear, the No. 2 gear is fixedly connected to the rotating shaft, the rotating shaft is fixedly connected to the connecting frame, and the rotating shaft is rotatably connected to the sliding seat.
[0008] As a further description of the above technical solution: there are two extension shafts in total, and balls are rolled on the two extension shafts, and the balls are arranged in an array on the extension shafts.
[0009] As a further description of the above technical solution: a lifting frame is fixedly connected to the base, and the lifting frame is slidably connected to the sliding seat.
[0010] As a further description of the above technical solution: the No. 1 motor is fixedly connected to the sliding seat.
[0011] As a further description of the above technical solution: the sleeve is fixedly connected to the upper end of the connecting frame.
[0012] As a further description of the above technical solution: four universal wheels are provided at the lower end of the base, and the universal wheels are arranged side by side in pairs.
[0013] The utility model has the following beneficial effects:
[0014] In the utility model, the telescopic mechanism enables the two extension shafts to be easily moved according to the distance between the two adjacent rotating hanging slide rails, ensuring seamless connection with the ends of the slide rails, making the cattle rotating hanging process smoother and more unobstructed, thereby greatly improving the flexibility and efficiency of the entire processing flow. The setting of the ball avoids the problem of the hook with the cattle hanging on it sliding from the extension shaft to the sleeve column and causing jamming.
[0015] In the utility model, the problem of height difference of the slide rail due to long-term use is solved through the rotation mechanism, ensuring that stable and reliable rotation and hanging operations can be achieved at different slight height differences. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the hydraulic transfer device for cattle proposed in the utility model;
[0017] Figure 2 This is a partial three-dimensional structural diagram of the hydraulic transfer device for cattle proposed in the utility model;
[0018] Figure 3 This is a partial structural cross-sectional view of the hydraulic transfer device for cattle proposed in the utility model;
[0019] Figure 4 for Figure 3Enlarged schematic diagram at position A in
[0020] Legend description:
[0021] 1. Base; 2. Hydraulic cylinder; 3. Sliding seat; 4. Rotating mechanism; 41. First motor; 42. First gear; 43. Second gear; 44. Rotating shaft; 45. Connecting frame; 5. Telescopic mechanism; 51. Sleeve column; 52. Extension shaft; 53. Second motor; 54. Third gear; 55. Tooth ring; 56. Bidirectional lead screw; 57. Fixed rod; 58. Limiting rod; 59. Ball; 6. Universal wheel; 7. Lifting frame. Specific implementation manner
[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
[0023] Refer to Figures 1-4 As shown, the bovine hydraulic transfer and hanging device includes a base 1, a hydraulic cylinder 2 is fixedly connected to the base 1, the output end of the hydraulic cylinder 2 is fixedly connected to a sliding seat 3, a rotating mechanism 4 is arranged on the sliding seat 3, the rotating mechanism 4 is used to drive the telescopic mechanism 5 to rotate, and a telescopic mechanism 5 is installed on the rotating mechanism 4;
[0024] The telescopic mechanism 5 includes a sleeve column 51, an extension shaft 52 is slidably connected inside the sleeve column 51, and a second motor 53 is fixedly connected inside the sleeve column 51. The output end of the second motor 53 is fixedly connected to a third gear 54, the third gear 54 meshes with a tooth ring 55, the inner wall of the tooth ring 55 is fixedly connected to a bidirectional lead screw 56, and the bidirectional lead screw 56 is threadedly connected inside the extension shaft 52. A fixed rod 57 is fixedly connected to the inner wall of the sleeve column 51, a limiting rod 58 is fixedly connected to the fixed rod 57, and the limiting rod 58 is slidably connected inside the extension shaft 52. Through the telescopic mechanism 5, the two extension shafts 52 can be easily moved according to the distance between two adjacent transfer and hanging rails, ensuring seamless docking with the end of the rail, making the transfer and hanging process of cattle smoother and unobstructed, thereby greatly improving the flexibility and efficiency of the entire processing flow. And the setting of the ball 59 avoids the problem that the hook hanging with cattle slides from the extension shaft 52 to the sleeve column 51 and gets stuck.
[0025] There are two extension shafts 52, and balls 59 are rolled on both extension shafts 52, and the balls 59 are arranged in an array on the extension shafts 52, which can reduce the sense of frustration when the hook with the cattle slides from the extension shaft 52 to the sleeve column 51. The base 1 is fixedly connected to a lifting frame 7, and the lifting frame 7 is slidably connected to the sliding seat 3. The sleeve column 51 is fixedly connected to the upper end of the connecting frame 45. Four universal wheels 6 are provided at the lower end of the base 1, and two universal wheels 6 are arranged side by side to facilitate the overall movement and make appropriate position adjustments.
[0026] On the basis of Example 1, the rotating mechanism 4 includes a No. 1 motor 41, the output end of the No. 1 motor 41 is fixedly connected to the No. 1 gear 42, the No. 1 gear 42 is meshed with the No. 2 gear 43, the No. 2 gear 43 is fixedly connected to the rotating shaft 44, the rotating shaft 44 is fixedly connected to the connecting frame 45, and the rotating shaft 44 is rotatably connected to the sliding seat 3. Through the rotating mechanism 4, the problem of height difference of the slide rail due to long-term use is solved, ensuring that stable and reliable rotation and hanging operations can be achieved at different micro-difference heights.
[0027] The first motor 41 is fixedly connected to the sliding base 3 .
[0028] Working principle: First, the staff starts the hydraulic cylinder 2 to drive the sliding seat 3 to rise or fall along the lifting frame 7, and adjusts the telescopic mechanism 5 on it to a position at the same height as the two rotating hanging slides. Then, by starting the No. 2 motor 53, the No. 3 gear 54 is driven to rotate, and the No. 3 gear 54 drives the gear ring 55 to rotate, and the gear ring 55 drives the bidirectional screw rod 56 to rotate, thereby causing the two extension shafts 52 to move in opposite directions inside the sleeve column 51. At this point, the end of the extension shaft 52 can be spliced with the end of the slide rail according to the spacing between the two rotating hanging slide rails. The operator then slides the cattle hung with the hook from one slide rail through the sleeve column 51 and the extension shaft 52 to the other slide rail, which provides convenience for the processing and hanging of the cattle. Finally, by starting the No. 1 motor 41 to drive the No. 1 gear 42 to rotate, the No. 1 gear 42 drives the No. 2 gear 43 to rotate, the No. 2 gear 43 drives the rotating shaft 44 to rotate, and the rotating shaft 44 drives the connecting frame 45 and the sleeve column 51 and the extension shaft 52 on the connecting frame 45 to rotate. This can solve the problem that the two hanging slide rails have a slight height difference due to long-term use and cannot normally hang cattle.
[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. Hydraulic transfer and hanging device for cattle, comprising a base (1), characterized in that: A hydraulic cylinder (2) is fixedly connected to the base (1). The output end of the hydraulic cylinder (2) is fixedly connected to a sliding seat (3). A rotating mechanism (4) is arranged on the sliding seat (3). The rotating mechanism (4) is used to drive the telescopic mechanism (5) to rotate. The telescopic mechanism (5) is installed on the rotating mechanism (4). The telescopic mechanism (5) includes a sleeve column (51). An extension shaft (52) is slidably connected inside the sleeve column (51). A second motor (53) is fixedly connected inside the sleeve column (51). The output end of the second motor (53) is fixedly connected to a third gear (54). The third gear (54) meshes with a toothed ring (55). A bidirectional lead screw (56) is fixedly connected to the inner wall of the toothed ring (55). The bidirectional lead screw (56) is threadedly connected inside the extension shaft (52). A fixed rod (57) is fixedly connected to the inner wall of the sleeve column (51). A limiting rod (58) is fixedly connected to the fixed rod (57). The limiting rod (58) is slidably connected inside the extension shaft (52).
2. The cattle hydraulic transfer and hanging device according to claim 1, characterized in that: The rotating mechanism (4) includes a first motor (41). The output end of the first motor (41) is fixedly connected to a first gear (42). The first gear (42) meshes with a second gear (43). The second gear (43) is fixedly connected to a rotating shaft (44). A connecting frame (45) is fixedly connected to the rotating shaft (44). The rotating shaft (44) is rotatably connected to the sliding seat (3).
3. The cattle hydraulic swivel hitch device according to claim 1, wherein: There are two extension shafts (52) in total. Ball bearings (59) are rotatably arranged on both extension shafts (52). The ball bearings (59) are arranged in an array on the extension shafts (52).
4. The cattle hydraulic transfer and hanging device according to claim 1, characterized in that: A lifting frame (7) is fixedly connected to the base (1). The lifting frame (7) is slidably connected to the sliding seat (3).
5. The cattle hydraulic transfer and hanging device according to claim 2, wherein: The first motor (41) is fixedly connected to the sliding seat (3).
6. The hydraulic bull swivel device according to claim 1, wherein: The sleeve column (51) is fixedly connected to the upper end of the connecting frame (45).
7. The cattle hydraulic transfer and hanging device according to claim 1, characterized in that: Four universal wheels (6) are arranged at the lower end of the base (1). Two of the universal wheels (6) are arranged side by side in pairs.