一种牲畜屠宰车间的手推线挂钩装置

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By combining the adjustable sleeve and the extension support, along with the balanced design of the sliding sleeve and the return spring, the problem of the existing device being unable to adjust the depth of the telescopic spikes has been solved. This has enabled flexible suspension and stability of the hand-pushed line hook device in the livestock slaughterhouse, improving the flexibility and service life of the equipment.

CN224504539UActive Publication Date: 2026-07-17XILINGOL LEAGUE E ER DUN FOODS CO LTD

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: XILINGOL LEAGUE E ER DUN FOODS CO LTD
Filing Date: 2025-06-23
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

The existing hand-operated hook device in livestock slaughterhouses cannot adjust the depth of the telescopic spikes according to actual product needs, affecting the flexibility and convenience of the equipment, resulting in inconvenient operation and safety hazards.

Method used

The design employs a combination of an adjustable sleeve and an extension strut. The vertical adjustment is achieved by rotating the extension strut. The balanced design of the sliding sleeve and the return spring ensures the stability and flexibility of the telescopic spike. A limit sleeve and a limit spring provide guiding and limiting functions to prevent lateral deviation and jamming.

Benefits of technology

It enables flexible suspension of livestock of different sizes, avoiding equipment wear and livestock injury, improving the flexibility of the production line and the service life of the equipment, and reducing operating labor and mechanical wear.

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Abstract

本实用新型涉及手推线挂钩技术领域，公开了一种牲畜屠宰车间的手推线挂钩装置，包括安装挂钩，所述安装挂钩的底部固定连接有调距套筒，所述调距套筒的内部螺纹连接有延伸支柱，所述延伸支柱的底部固定连接有固定横柱；所述固定横柱的左右两端固定连接有滑动套筒。本实用新型通过设置滑动套筒与复位弹簧，当伸缩刺杆受到牲畜肢体挤压时，滑动支板压缩复位弹簧并缩回滑动套筒内，外力消失后，复位弹簧推动刺杆自动复位，实现快速挂接与脱离，避免刺杆因刚性碰撞导致牲畜损伤或设备磨损，对称分布的双滑动套筒平衡受力，确保挂接稳定性，该设备的整体高度固定、挂接费力、易损坏等痛点，具有显著的技术先进性与实用价值。

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Claims

1. A push line hanger device for a livestock slaughter plant, characterized by, Including installation hook (1), the bottom of installation hook (1) is fixedly connected with distance adjusting sleeve (2), the inside of distance adjusting sleeve (2) is threadedly connected with extension strut (3), the bottom of extension strut (3) is fixedly connected with fixed cross column (4); The left and right ends of fixed cross column (4) are fixedly connected with sliding sleeve (5), the inside of sliding sleeve (5) is provided with sliding support groove (6), the inside of sliding sleeve (5) is fixedly connected with return spring (7), the surface of return spring (7) is fixedly connected with sliding support plate (8), the surface of sliding support plate (8) is fixedly connected with telescopic spike rod (9), the bottom of fixed cross column (4) is fixedly connected with fixed support plate (10), the surface of fixed support plate (10) is fixedly connected with limiting sleeve (11), the inside of sliding support plate (8) is threadedly connected with limiting support rod (12), the inside of limiting support rod (12) is fixedly connected with limiting spring (13), the surface of limiting spring (13) is fixedly connected with limiting support column (14).

2. A livestock slaughterhouse push line hanger apparatus as claimed in claim 1, characterised in that: The number of sliding sleeve (5) and return spring (7) is two, and the two sliding sleeve (5) and return spring (7) are distributed symmetrically left and right around fixed cross column (4).

3. A livestock slaughterhouse push line hanger apparatus as claimed in claim 1 wherein: Sliding support plate (8) is slidably connected in the inside of sliding sleeve (5), sliding support plate (8) is slidably connected in the inside of sliding support groove (6), and telescopic spike rod (9) is located in the inside of sliding sleeve (5).

4. A livestock slaughterhouse push line hanger apparatus as claimed in claim 1 wherein: The number of fixed support plate (10) and limiting sleeve (11) is two, and the two fixed support plate (10) and limiting sleeve (11) are distributed symmetrically left and right around fixed cross column (4).

5. A livestock slaughterhouse push line hanger apparatus as claimed in claim 1, characterized in that: The surface of sliding sleeve (5) is fixedly connected with fixed support plate (10), limiting support column (14) is slidably connected in the inside of limiting support rod (12), and limiting support column (14) is located in the inside of limiting sleeve (11).

6. A livestock slaughterhouse push line hanger apparatus as claimed in claim 1, characterized in that: The number of limiting support rod (12) and limiting spring (13) is two, and the two limiting support rod (12) and limiting spring (13) are distributed symmetrically left and right around fixed cross column (4).

7. A livestock slaughterhouse push line hanger apparatus as claimed in claim 1, characterized in that: Limiting sleeve (11) is located at the bottom of sliding sleeve (5), limiting support rod (12) is located at the bottom of sliding sleeve (5), and the number of limiting support column (14) is two, and the two limiting support column (14) are symmetrically distributed around fixed cross column (4).