Crane hanging bracket capable of conveniently fixing goods
By designing components such as telescopic cylinders, extension frames, and cylinders in the lifting frame structure, the problems of cumbersome operation and poor adaptability of existing lifting frames have been solved, enabling rapid, stable, and efficient lifting of goods.
Patent Information
- Application Number
- CN202520056163.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-01-10
AI Technical Summary
Existing lifting rigs are cumbersome to operate when securing goods, affecting lifting efficiency and making it difficult to adapt to the securing needs of goods of different sizes.
A lifting structure was designed, which includes components such as a telescopic cylinder, an extension frame, a connecting rod, a first cylinder, and a second cylinder. Through the synergistic effect of these components, simple and stable fixing of goods can be achieved, adapting to the lifting needs of goods of different sizes.
It enables rapid and secure securing of goods, adapts to the lifting of goods of different sizes, improves lifting efficiency and stability, and has a wider range of applications.
Smart Images
Figure CN223737505U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a crane technical field, especially crane hanger that facilitates fixed goods. BACKGROUND
[0002] Crane refers to the multi -action hoist machinery of vertical hoisting and horizontal handling heavy goods in a certain range, and the crane is more common in hoisting and transportation at present, is also the common mechanical equipment of wharf goods transportation, and the hanger of the crane is a very important structure of the crane.
[0003] The existing hanger is usually more troublesome in the process of fixing goods, and the operation steps are more, and the long time is consumed, so as to influence the hoisting efficiency, and the goods handling process is brought certain unfavorable influence, in order to solve the deficiency of prior art, the utility model provides a crane hanger that facilitates fixed goods. UTILITY MODEL CONTENT
[0004] The utility model mainly aims at providing a crane hanger that facilitates fixed goods, which can effectively solve the problems in the background art.
[0005] To achieve the above object, the utility model takes the technical scheme that:
[0006] A crane hanger that facilitates fixed goods, including the hanger body, the middle upper end of the hanger body is provided with telescopic cylinder, the inner wall of the telescopic cylinder is provided with rubber ring, the inside middle of the telescopic cylinder is further provided with spring, the upper end of the telescopic cylinder is provided with mounting block, the upper end of the mounting block is provided with connecting head, the middle of the front and rear side walls of the hanger body is provided with two groups of slide rods, the front end of the two groups of slide rods is provided with extension frame, the upper end of two groups of extension frames and the front and rear side walls of mounting block are provided with no. Rotating connecting plate, the middle of each group of no. Rotating connecting plate is provided with no. Rotating head, and connecting rod is arranged between two groups of no. Rotating head on each side, the upper end of the hanger body and the left and right side walls of mounting block are provided with no. Rotating connecting plate, the middle of each group of no. Rotating connecting plate is provided with no. Rotating head, and no. Cylinder is arranged between two groups of no. Rotating head on each side, the lower end of two groups of extension frames is provided with two groups of telescopic frame, and the lower end of two groups of telescopic frame on both sides is provided with hoisting plate, and no. Cylinder is arranged between the lower end of extension frame and the upper end of hoisting plate.
[0007] Preferably, the slide rod and the inner wall of the hanger body are provided with a sliding hole, the slide rod is slidably connected with the inner wall of the hanger body through the sliding hole, and the end of the slide rod is provided with a limiting block in the hanger body, and the extension frame is movably connected with the hanger body through the slide rod.
[0008] Preferably, a rotating shaft is arranged between the first rotating head and the inner wall of the first rotating connecting plate, and the first rotating head is rotatably connected to the inner wall of the first rotating connecting plate through the rotating shaft.
[0009] Preferably, a rotating shaft is arranged between the second rotating head and the inner wall of the second rotating connecting plate, and the second rotating head is rotatably connected to the inner wall of the second rotating connecting plate through the rotating shaft.
[0010] Preferably, the lifting plate is movably connected to the extension frame through the telescopic frame and the second cylinder.
[0011] Preferably, the mounting block is movably connected to the lifting frame body through the telescopic cylinder and the first cylinder.
[0012] Compared with the prior art, the utility model has the advantages of the following:
[0013] 1. The extension frame, the connecting rod, the first cylinder and the telescopic cylinder can make the operation process of the lifting frame for fixing goods more simple and convenient, and the fixed goods are very stable, the greater the weight of the goods, the greater the clamping force, and the goods can be more stably lifted without shaking or loosening.
[0014] 2. The extension frame, the telescopic frame and the second cylinder can adapt to different sizes of goods, and the operation of fixing goods of different sizes is simple and convenient, and the application range of the lifting frame is wider, and the adjustment operation is simple and convenient and automatic, the first cylinder can drive the extension frame to move, and the second cylinder can drive the lifting plate to move, and the operation is simple and convenient. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 is the overall structure schematic view of the utility model;
[0016] Figure 2 is the extension frame connecting structure schematic view of the utility model;
[0017] Figure 3 is the first cylinder connecting structure schematic view of the utility model;
[0018] Figure 4 is the telescopic cylinder disassembling structure schematic view of the utility model.
[0019] In the diagram: 1. Hanger body; 2. Telescopic cylinder; 3. Mounting block; 4. Connector; 5. Connecting rod; 6. Cylinder No. 1; 7. Slide rod; 8. Extension frame; 9. Telescopic frame; 10. Lifting plate; 11. Cylinder No. 2; 12. Rotating connecting plate No. 1; 13. Rotating head No. 1; 14. Rotating connecting plate No. 2; 15. Rotating head No. 2; 16. Rubber ring; 17. Spring. Detailed Implementation
[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0021] like Figures 1-4 As shown, the lifting frame body 1 is used to fix and lift goods. A telescopic cylinder 2 is installed at the upper middle part of the lifting frame body 1. The telescopic cylinder 2 can extend and retract, and is fixed to the upper part of the lifting frame body 1. A rubber ring 16 is installed on the inner wall of the telescopic cylinder 2 to maintain the airtightness of the telescopic cylinder 2 and increase the resistance to its extension and retraction. A spring 17 is also installed in the middle of the telescopic cylinder 2, which provides elasticity to the extension and retraction of the telescopic cylinder 2, facilitating its return to its original position and also increasing the resistance to its extension and retraction, making its movement more stable. A mounting block 3 is installed at the upper end of the telescopic cylinder 2, which is used to install the adjustment components. A connector 4 is installed at the upper end of the mounting block 3, which connects to the lifting sling. Two sets of sliding rods 7 are installed in the middle of the front and rear side walls of the lifting frame body 1. Sliding holes are provided between the sliding rods 7 and the inner wall of the lifting frame body 1, allowing the sliding rods 7 to slide and connect with the lifting frame body 1 through the sliding holes. Next, a limit block is set inside the hanger body 1 at the end of the slide rod 7. The limit block is used to prevent the slide rod 7 from slipping off the middle of the hanger body 1. An extension frame 8 is set at the front end of both the front and rear sets of slide rods 7. The extension frame 8 is movably connected to the hanger body 1 through the slide rod 7. A first rotating connecting plate 12 is set at the upper end of the two sets of extension frames 8 and the front and rear side walls of the mounting block 3. A first rotating head 13 is set in the middle of each set of first rotating connecting plates 12. A rotating shaft is set between the first rotating head 13 and the first rotating connecting plate 12. The first rotating head 13 is rotatably connected to the first rotating connecting plate 12 through the rotating shaft. A connecting rod 5 is set between the two sets of first rotating heads 13 on each side. The connecting rod 5 is rotatably connected to the mounting block 3 and the extension frame 8 through the first rotating head 13 and the first rotating connecting plate 12 at both ends. When the mounting block 3 moves upward, it will drive the extension frame 8 to move inward through the connecting rod 5.
[0022] like Figures 1-4As shown, the upper end of the hanger body 1 and the left and right side walls of the mounting block 3 are provided with No. 2 rotating connecting plates 14, and the middle of each set of No. 2 rotating connecting plates 14 is provided with a No. 2 rotating head 15, and a rotating shaft is arranged between the No. 2 rotating head 15 and the No. 2 rotating connecting plate 14, and the No. 2 rotating head 15 is rotatably connected with the No. 2 rotating connecting plate 14 through the rotating shaft, and a No. 1 air cylinder 6 is arranged between each two No. 2 rotating heads 15 on each side, and the No. 1 air cylinder 6 is used to drive the mounting block 3 to move up and down, and the No. 1 air cylinder 6 can be rotatably connected with the side wall of the hanger body 1 and the mounting block 3 through the two No. 2 rotating connecting plates 14 and the No. 2 rotating head 15, so as to adapt to the height change of the mounting block 3, and the lower end of each of the two extension frames 8 is provided with two telescopic frames 9, and the telescopic frame 9 can be telescopically moved, and the lower end of each of the two telescopic frames 9 on the two sides is provided with a lifting plate 10, and the lifting plate 10 is used to adjust the height of the goods, and the lifting plate 10 can be moved up and down through the telescopic frame 9, and a No. 2 air cylinder 11 is arranged between the upper end of the lifting plate 10 and the lower end of the extension frame 8, and the No. 2 air cylinder 11 can drive the lifting plate 10 to move up and down through telescopic movement.
[0023] It should be noted that the utility model is a crane hanger for conveniently fixing goods, and when in use, the two No. 1 air cylinders 6 are telescopically moved to drive the mounting block 3 to move downwards, the telescopic cylinder 2 is retracted, the mounting block 3 drives the extension frames 8 on the two sides to move outward through the connecting rods 5, the No. 2 air cylinder 11 is extended to drive the lifting plate 10 to move downwards, the lifting plate 10 is adapted to the size of the goods, the lifting plate 10 is moved to the outside of the goods, the lifting device lifts the mounting block 3 through the connecting head 4, the mounting block 3 drives the telescopic cylinder 2 to be extended, the telescopic cylinder 2 drives the extension frames 8 to move inwards through the connecting rods 5 on the two sides, the extension frames 8 further drive the two lifting plates 10 to clamp the goods, and meanwhile, the two No. 1 air cylinders 6 are also extended to adapt to the height change of the mounting block 3, the greater the weight of the goods, the greater the force of the extension frames 8 moving inwards, and the greater the force of the lifting plate 10 clamping the goods, so that the fixing effect of the goods is better.
[0024] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A crane spreader for facilitating securing of cargo, comprising a spreader body (1), characterized in that: The middle upper end of the hanger body (1) is provided with a telescopic cylinder (2), the inner wall of the telescopic cylinder (2) is provided with a rubber ring (16), the inner part of the telescopic cylinder (2) is further provided with a spring (17), the upper end of the telescopic cylinder (2) is provided with a mounting block (3), the upper end of the mounting block (3) is provided with a connecting head (4), the middle of the front and rear side walls of the hanger body (1) is provided with two groups of slide rods (7), the front ends of the front and rear two groups of slide rods (7) are provided with extension frames (8), the upper ends of the two groups of extension frames (8) and the front and rear side walls of the mounting block (3) are provided with a first rotating connecting plate (12), the middle of each group of the first rotating connecting plate (12) is provided with a first rotating head (13), the two groups of first rotating heads (13) on each side are provided with a connecting rod (5), the upper ends of the hanger body (1) on both sides and the left and right side walls of the mounting block (3) are provided with a second rotating connecting plate (14), the middle of each group of the second rotating connecting plate (14) is provided with a second rotating head (15), the two groups of second rotating heads (15) on each side are provided with a first air cylinder (6), the lower ends of the two groups of extension frames (8) are provided with two groups of telescopic frames (9), the lower ends of the two groups of telescopic frames (9) on both sides are provided with a hoisting plate (10), the middle of the upper end of the hoisting plate (10) and the lower end of the extension frame (8) are provided with a second air cylinder (11).
2. A hoist hanger for use with a crane for conveniently securing cargo as defined in claim 1, characterized in that: The slide rod (7) and the inner wall of the hanger body (1) are provided with a sliding hole, the slide rod (7) is slidably connected with the inner wall of the hanger body (1) through the sliding hole, and the end of the slide rod (7) is provided with a limiting block in the hanger body (1).
3. A hoist hanger for use with a crane for conveniently securing cargo as defined in claim 1, wherein: The first rotating head (13) and the inner wall of the first rotating connecting plate (12) are provided with a rotating shaft, and the first rotating head (13) is rotatably connected with the inner wall of the first rotating connecting plate (12) through the rotating shaft.
4. A hoist hanger for use with a crane for conveniently securing cargo as defined in claim 1, wherein: The second rotating head (15) and the inner wall of the second rotating connecting plate (14) are provided with a rotating shaft, and the second rotating head (15) is rotatably connected with the inner wall of the second rotating connecting plate (14) through the rotating shaft.
5. A hoist hanger for use with a crane for conveniently securing cargo as defined in claim 1, wherein: The hoisting plate (10) is movably connected with the extension frame (8) through the telescopic frame (9) and the second air cylinder (11).
6. A hoist hanger for use with a crane for conveniently securing cargo as defined in claim 1, wherein: The mounting block (3) is movably connected with the hanger body (1) through the telescopic cylinder (2) and the first air cylinder (6).