一种吊环装置
By designing an adjustable support frame structure for the lifting ring device, the problems of complex multi-specification management and low changeover efficiency of fixed-size lifting ring devices were solved, achieving efficient, stable, and safe lifting of multi-specification preforms.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHUCHENG YONGAN RUBBER TECH CO LTD
- Filing Date
- 2025-09-08
- Publication Date
- 2026-07-17
AI Technical Summary
The existing tire blank lifting ring device adopts a fixed size design, which leads to problems such as complex multi-specification requirements, difficult inventory management, low changeover efficiency, cumbersome operation and easy error, and waste of resources.
Design a support frame structure including movable connection, the support frame is composed of a first support frame and a second support frame, the spacing of the support parts can be adjusted to adapt to different specifications of tire blanks, a sliding connecting sleeve and limiting parts are used to ensure stability, and an adjustable lifting ring device is provided.
This allows the same set of lifting rings to be used for lifting multiple sizes of tire blanks, reducing equipment reserves, improving changeover efficiency, lowering costs, and ensuring operational stability and safety.
Smart Images
Figure CN224512989U_ABST
Abstract
Claims
1. A lifting loop device, characterized in that, include: A support frame is provided with a support part (2), the shape of which is adapted to the object being hoisted, and the support part (2) is used to support the object being hoisted; The support frame includes a first support frame (11) and a second support frame (12) arranged opposite to each other. The two support parts (2) on the first support frame (11) and the second support frame (12) are arranged opposite to each other. The first support frame (11) and the second support frame (12) are movably connected so as to change the distance between the two support parts (2) by moving the first support frame (11) and the second support frame (12) away from each other or relatively close to each other.
2. The lifting ring device of claim 1, wherein The lifting ring device includes a first connecting sleeve (3), which is mounted on the first support frame (11). The first connecting sleeve (3) extends toward the direction close to the second support frame (12), and the first connecting sleeve (3) is hollow inside. The second support frame (12) includes a second connecting rod (121), which is connected to the support part (2) on the second support frame (12). The second connecting rod (121) extends toward the first support frame (11), and the first connecting sleeve (3) is sleeved on the second connecting rod (121). The second connecting rod (121) is slidably connected to the first connecting sleeve (3).
3. The lifting ring device of claim 2, wherein, The lifting ring device includes a second connecting sleeve (4), which is fixedly connected to the first connecting sleeve (3). The second connecting sleeve (4) extends toward the direction close to the first support frame (11), and the interior of the second connecting sleeve (4) is hollow. The first support frame (11) includes a first connecting rod (111), which is connected to the support part (2) on the first support frame (11). The first connecting rod (111) extends toward the second support frame (12). The first connecting rod (111) and the second connecting rod (121) are spaced apart. The second connecting sleeve (4) is sleeved on the first connecting rod (111). The first connecting rod (111) and the second connecting sleeve (4) are slidably connected.
4. The lifting ring device of claim 3, wherein A limiting member (5) is provided at one end of the first connecting rod (111) near the second support frame (12), and the limiting member (5) can abut against the second connecting sleeve (4); and / or, The second connecting rod (121) is provided with a limiting member (5) at one end near the first support frame (11), and the limiting member (5) can abut against the first connecting sleeve (3).
5. The lifting ring device of claim 3, wherein The first connecting rod (111) and the second connecting rod (121) each include two, the two first connecting rods (111) are arranged opposite each other, the two second connecting rods (121) are arranged opposite each other, and the first connecting sleeve (3) and the second connecting sleeve (4) are respectively provided in two.
6. The lifting ring device of claim 3, wherein The lifting ring device includes a lifting connection component (6) for connecting the hook. The lifting connection component (6) is hollow inside. The two ends of the lifting connection component (6) are respectively located at the connection points of the first connecting sleeve (3) and the second connecting sleeve (4) located on opposite sides.
7. The lifting ring device of claim 3, wherein The support part (2) includes a first support part (21) disposed on the first support frame (11), the first support part (21) being connected to the end of the first connecting rod (111) away from the second support frame (12); the support part (2) includes a second support part (22) disposed on the second support frame (12), the second support part (22) being connected to the end of the second connecting rod (121) away from the first support frame (11).
8. The lifting ring device of claim 7, wherein, The first support (21) includes a support body (23) and a support rod (24). The extension direction of the support rod (24) is perpendicular to the first connecting rod (111). Both ends of the support body (23) are connected to the support rod (24). The shape of the support body (23) is adapted to the inner wall shape of the suspended item; and / or, The second support part (22) includes a support body (23) and a support rod (24). The support rod (24) is perpendicular to the second connecting rod (121). Both ends of the support body (23) are connected to the support rod (24). The shape of the support body (23) is adapted to the inner wall shape of the hoisted item.
9. The lifting ring device of claim 8, wherein, The supporting body (23) is an arc-shaped rod.
10. The lifting ring device of claim 1, wherein, The lifting ring device includes a handle (7), and there are two handles (7), which are respectively installed on the first support frame (11) and the second support frame (12).