Composite keel unloading platform

By designing a composite keel unloading platform, a ramp is formed by using a support frame, a placement frame, and a cylinder-driven rotating frame, which solves the problem of keel jamming and achieves efficient and safe stacking of keels.

CN224295362UActive Publication Date: 2026-05-29SHENZHEN SPECIAL ECONOMIC ZONE CONSTR ENG SOLID WASTE RECYCLING CO LTD +1

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN SPECIAL ECONOMIC ZONE CONSTR ENG SOLID WASTE RECYCLING CO LTD
Filing Date
2025-05-15
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

The existing keel unloading platform is prone to getting stuck in the frame due to the angle between the conveyor cutting device and the unloading platform, which affects production efficiency and poses safety hazards.

Method used

A composite keel unloading platform was designed, which uses components such as support frame, placement frame, rotating frame and cylinder. The rotating frame is driven by the cylinder to tilt and form a ramp, so that the keel slides onto the placement plate to achieve neat stacking.

Benefits of technology

It improves the stacking efficiency and safety of the keel, ensuring that the keel is more neat and compact during unloading.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224295362U_ABST
    Figure CN224295362U_ABST
Patent Text Reader

Abstract

The utility model relates to the keel production technical field, concretely relates to a kind of composite keel unloading platform, including support frame and rest stand, the one end of support frame is equipped with L-shaped right angle, rest stand is connected with support frame and is concave, the bottom plate of support frame is equipped with multiple pulleys, the rotating frame is equipped on support frame, the sliding plate is equipped on rotating frame, the base is equipped on support frame, the cylinder is equipped on base, one side of rotating frame is equipped with connecting bolt, the matching rest plate is equipped on rest stand, by the setting of cylinder and rotating frame, when keel unloading platform is in operation, after cutting, the well-processed keel falls on the sliding plate of rotating frame, by the contraction of cylinder, the sliding plate is inclined downward, form slope, make the keel on sliding plate slide into rest plate, and the inclined angle of inclination makes the stacking of keel more compact, neat, by above technical scheme, the problem of keel unloading platform in prior art affecting keel production efficiency is solved.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of keel production technology, specifically to a composite keel unloading platform. Background Technology

[0002] Keel is a building material, serving as the framework for interior decoration. It is widely used, playing a crucial role in support and shaping, and possesses excellent rust resistance. It is widely applied in various construction sites. Due to the increasing scarcity of wood and the limitations of timber characteristics, large-scale projects now often utilize light steel keels. Light steel keels have become a very popular building material in recent years. They not only have strong fire resistance but can also be made into various beautiful shapes. Therefore, it is evident that keels play a vital role in the construction of building materials. During keel production, the finished keels need to be cut and stacked using cutting equipment.

[0003] In the existing technology, the surface of the keel unloading platform adopts a cylindrical frame. During unloading and stacking, due to the angle between the conveying and cutting device and the unloading platform, the keel is easy to get stuck in the frame of the unloading platform, which affects production efficiency and poses certain safety hazards. Utility Model Content

[0004] Technical problems to be solved

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a composite keel unloading platform, which can effectively solve the problem that the keel unloading platform affects the keel production efficiency in the existing technology.

[0006] Technical solution

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] This utility model provides a composite keel unloading platform, including a support frame and a placement frame. One end of the support frame is provided with an L-shaped right angle, and the placement frame is connected to the support frame in a concave shape. The bottom plate of the support frame is provided with multiple pulleys.

[0009] The support frame is equipped with a rotating frame, the rotating frame is equipped with a sliding plate, the support frame is equipped with a base, the base is equipped with a cylinder, one side of the rotating frame is equipped with a connecting bolt, and the placement frame is equipped with a matching placement plate.

[0010] Furthermore, the support frame is provided with a hinge, which is connected to one side of the rotating frame.

[0011] Furthermore, the base is located within a support frame, and one end of the cylinder is provided with a connecting block that connects to the base, with a clip on the connecting block.

[0012] Furthermore, the other end of the cylinder is connected to a connecting bolt, and both the cylinder and the base are located on both sides of the support frame.

[0013] Furthermore, the side of the placement rack closest to the rotating frame is offset upwards to form an angle, and the placement plate is provided with multiple through holes, with screws installed in the through holes.

[0014] Furthermore, the base and the connecting block are fixed with screws, and the two ends of the cylinder are fixed with bolts.

[0015] Beneficial effects

[0016] The technical solution provided by this utility model has the following advantages compared with the known public technology:

[0017] This invention, through the arrangement of a cylinder and a rotating frame, allows the keel unloading platform to operate. After the processed keel is cut, it falls onto the sliding plate of the rotating frame. By contracting the cylinder, the rotating plate tilts downward, forming a ramp, which allows the keel on the sliding plate to slide into the placement plate. The arrangement of the placement frame and placement plate makes the stacking of the keel more convenient, and the inclined angle makes the stacking of the keel more compact and neat. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0020] Figure 2 This is a schematic diagram showing the disassembled parts of this utility model;

[0021] Figure 3 This is a partially enlarged schematic diagram of the present invention.

[0022] The labels in the diagram represent: 1. Support frame; 11. Pulley; 12. Hinge; 13. Base; 2. Rotating frame; 21. Slide plate; 22. Connecting bolt; 3. Placement frame; 31. Placement plate; 301. Through hole; 4. Cylinder; 41. Connecting block; 42. Clamp. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0024] The present invention will be further described below with reference to the embodiments.

[0025] Example: A composite keel unloading platform, such as Figure 1-3 As shown, it includes a support frame 1 and a placement frame 3. One end of the support frame 1 is provided with an L-shaped right angle. The placement frame 3 is connected to the support frame 1 in a concave shape. The bottom plate of the support frame 1 is provided with multiple pulleys 11.

[0026] The support frame 1 is equipped with a rotating frame 2, the rotating frame 2 is equipped with a sliding plate 21, the support frame 1 is equipped with a base 13, the base 13 is equipped with a cylinder 4, one side of the rotating frame 2 is equipped with a connecting bolt 22, and the placement frame 3 is equipped with a matching placement plate 31. The L-shaped right angle on the support frame 1 allows the rotating frame 2 to rotate within a limited range. The sliding plate 21 causes the rotating plate 2 to tilt downwards, forming a ramp, so that the keel on the sliding plate 21 slides into the placement plate 3.

[0027] Furthermore, the support frame 1 is provided with a hinge 12, which is connected to one side of the rotating frame 2. By setting the hinge 12, the rotating frame 2 can always be kept within a limited range of rotation during the operation of the keel unloading platform.

[0028] Furthermore, the base 13 is set inside the support frame 1, and one end of the cylinder 4 is provided with a connecting block 41 that connects to the base 13. The connecting block 41 is provided with a clip 42. By setting the connecting block 41 and the clip 42, the connection between the cylinder 4 and the base 13 is simpler, and it is also more convenient to maintain the keel unloading platform.

[0029] Furthermore, the other end of the cylinder 4 is connected to the connecting bolt 22. The cylinder 4 and the base 13 are both set on both sides of the support frame 1. The setting of the connecting bolt 22 makes the rotation of the rotating frame 2 more convenient. The setting of the cylinder 4 on both sides of the support frame 1 makes the rotating frame 2 more stable when tilting the keel, and the keel is stacked more neatly.

[0030] Furthermore, the side of the placement rack 3 closest to the rotating rack 2 is offset upward to form an angle. The placement plate 31 is provided with multiple through holes 301, and screws are installed in the through holes 301. The side of the placement plate 31 away from the rotating rack 2 is higher than the side of the placement plate 31 closest to the rotating rack 2. By tilting one side of the placement rack 3, when the keel on the rotating rack 2 slides onto the placement plate 31, they can be neatly arranged together.

[0031] Furthermore, the base 13 is fixed to the connecting block 41 by screws, and the two ends of the cylinder 4 are fixed by bolts.

[0032] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A composite keel unloading platform, characterized in that, include: The support frame (1) and the placement frame (3) are provided with an L-shaped right angle at one end of the support frame (1) and the placement frame (3) is connected to the support frame (1) in a concave shape. The bottom plate of the support frame (1) is provided with multiple pulleys (11). The support frame (1) is provided with a rotating frame (2), the rotating frame (2) is provided with a sliding plate (21), the support frame (1) is provided with a base (13), the base (13) is provided with a cylinder (4), one side of the rotating frame (2) is provided with a connecting bolt (22), and the placement frame (3) is provided with a matching placement plate (31).

2. The composite keel unloading platform according to claim 1, characterized in that, The support frame (1) is provided with a hinge (12), which is connected to one side of the rotating frame (2).

3. The composite keel unloading platform according to claim 1, characterized in that, The base (13) is set inside the support frame (1), and one end of the cylinder (4) is provided with a connecting block (41) connected to the base (13), and the connecting block (41) is provided with a clip (42).

4. The composite keel unloading platform according to claim 3, characterized in that, The other end of the cylinder (4) is connected to the connecting bolt (22), and the cylinder (4) and the base (13) are both located on both sides of the support frame (1).

5. A composite keel unloading platform according to claim 1, characterized in that, The placement rack (3) is offset upwards at an angle to the side of the rotating rack (2), and the placement plate (31) is provided with multiple through holes (301), and screws are provided in the through holes (301).

6. The composite keel unloading platform according to claim 1, characterized in that, The base (13) and the connecting block (41) are fixed by screws, and the two ends of the cylinder (4) are fixed by bolts.