Hoisting mechanism for nonferrous metal processing

Abstract

The utility model relates to a hoisting mechanism for nonferrous metal processing. According to the hoisting mechanism for nonferrous metal processing, the linkage rod is arranged and connected with the first transmission plate and the second transmission plate, so that in the hoisting process of the linkage rod, when the guide rod is subjected to upward traction force, the linkage rod is driven to rotate; upward traction force can be converted into clamping force of the two main clamps to the nonferrous metal through the two linkage rods and the main clamps, so that when the clamped nonferrous metal is heavier, the required traction force is larger, and the clamping force of the two main clamps to the nonferrous metal is larger; the stability of the main clamps in the clamping process of the non-ferrous metal is guaranteed, and the two connecting gears are arranged at the top of the main clamps, so that it can be effectively guaranteed that the clamping force applied to the non-ferrous metal by the two main clamps is consistent; and the hydraulic push rod and the auxiliary clamp are arranged, so that the non-ferrous metal can be effectively ensured to be uniformly stressed during hoisting in the using process.

Description

Technical Field

[0001] The utility model relates to the technical field of nonferrous metal processing devices, in particular to a lifting mechanism used for nonferrous metal processing. Background Art

[0002] Nonferrous metals are a general term for all metals and their alloys except iron, chromium, and manganese, including but not limited to copper, aluminum, lead, zinc, tin, nickel, etc. These metals are widely used in industrial production due to their unique physical and chemical properties;

[0003] Non-ferrous metal products are often heavy and large in size, making them difficult to move or transport manually. Lifting devices can efficiently lift and move these heavy objects, saving manpower and time.

[0004] Existing non-ferrous metal lifting mechanisms usually fix non-ferrous metals through simple clamps, but are unable to adjust the clamping force during the lifting process. When the force increases, the metal may slip from the lifting mechanism; at the same time, the existing lifting mechanism is unable to achieve additional fixation of non-ferrous metals, which may cause them to slip or fall off during the lifting process due to uneven force or external factors (such as wind, vibration, etc.), which will not only cause damage to metal objects, but may also pose safety risks to operators and other equipment; therefore, a lifting mechanism for non-ferrous metal processing is proposed to solve the above problems. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a lifting mechanism for non-ferrous metal processing, which has the advantages of being able to adjust the clamping force according to the force and maintain stable lifting, solving the problems of low safety and unstable lifting of the hook in the existing technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a lifting mechanism for non-ferrous metal processing, comprising a clamping platform, wherein the clamping platform is provided with two connecting plates for installation, wherein the two connecting plates are rotatably connected to two connecting gears, the two connecting gears are meshed with each other and are each provided with a main clamp for clamping the non-ferrous metal, and a linkage rod for linkage and an auxiliary component for further fixing the non-ferrous metal are longitudinally provided between the two sets of the main clamps;

[0007] The top of the clamping platform is fixedly connected to a guide rod, the top of the guide rod is fixedly connected to a traction rope for transmission, the bottom of the guide rod is fixedly connected to a linkage ring, and the linkage ring is rotatably connected to a linkage assembly;

[0008] The linkage assembly includes a connecting rod, which is rotatably connected to the linkage ring. A first transmission plate and a second transmission plate are rotatably connected to the connecting rod, and the other ends of the first transmission plate and the second transmission plate are fixedly connected to the linkage rod.

[0009] Furthermore, the auxiliary component includes a mounting seat, to which a hydraulic push rod for transmission is fixedly connected, and the push rod ends of the hydraulic push rod are fixedly connected with connecting rings.

[0010] Furthermore, the auxiliary component also includes two support rods, and the opposite ends of the two support rods are rotatably connected to the main clamp.

[0011] Furthermore, opposite ends of the two support rods are fixedly connected with auxiliary clamps for fixing non-ferrous metals, and a connecting frame for connection is provided between the two auxiliary clamps, and the connecting frame is rotatably connected to the connecting ring.

[0012] Furthermore, a plurality of anti-slip grooves are provided on the transversely opposite sides of the main clamp and the auxiliary clamp.

[0013] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0014] 1. The lifting mechanism for non-ferrous metal processing is provided with a linkage rod and connected to the first transmission plate and the second transmission plate. During the lifting process, when the guide rod is subjected to an upward traction force, the upward traction force can be converted into a clamping force of the two main clamps on the non-ferrous metal through the two linkage rods and the main clamps. Therefore, the heavier the clamped non-ferrous metal, the greater the traction force required, and the greater the clamping force of the two main clamps on the non-ferrous metal, thereby ensuring the stability of the main clamps in the process of clamping the non-ferrous metal. By providing two connecting gears on the top of the main clamps, it can be effectively ensured that the clamping force applied by the two main clamps to the non-ferrous metal is consistent, further increasing the stability of the main clamps in fixing the non-ferrous metal.

[0015] 2. The lifting mechanism used for non-ferrous metal processing is equipped with a hydraulic push rod and a secondary clamp so that it can effectively ensure that the non-ferrous metal is evenly stressed during lifting, thereby avoiding the non-ferrous metal from falling off due to uneven stress. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a top view of the structure of the utility model;

[0018] Figure 3 A side view of the utility model structure;

[0019] Figure 4 For this utility model Figure 2 A magnified view of the structure.

[0020] In the figure: 1. Clamping table; 11. Connecting plate; 12. Main clamp; 13. Connecting gear; 14. Guide rod; 15. Pull rope; 16. Linkage rod; 17. Linkage ring; 2. Linkage assembly; 21. Connecting rod; 22. First transmission plate; 23. Second transmission plate; 3. Auxiliary assembly; 31. Mounting seat; 32. Support rod; 33. Auxiliary clamp; 34. Connecting frame; 35. Hydraulic push rod; 36. Connecting ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1:

[0023] See also Figure 1-4 In this embodiment, a lifting mechanism for non-ferrous metal processing includes a clamping platform 1, which is provided with two connecting plates 11 for installation. The two connecting plates 11 are rotatably connected to two connecting gears 13. The two connecting gears 13 are meshed with each other and are both provided with a main clamp 12 for clamping the non-ferrous metal. A linkage rod 16 for linkage and an auxiliary component 3 for further fixing the non-ferrous metal are longitudinally arranged between the two sets of main clamps 12; the top of the clamping platform 1 is fixedly connected to a guide rod 14, the top of the guide rod 14 is fixedly connected to a traction rope 15 for transmission, the bottom of the guide rod 14 is fixedly connected to a linkage ring 17, and the linkage ring 17 is rotatably connected to a linkage component 2; the linkage component 2 includes a connecting rod 21, the connecting rod 21 is rotatably connected to the linkage ring 17, and the connecting rod 21 is rotatably connected to a first transmission plate 22 and a second transmission plate 23, and the other ends of the first transmission plate 22 and the second transmission plate 23 are both fixedly connected to the linkage rod 16.

[0024] As a preferred technical solution in this embodiment: during the lifting of non-ferrous metals, the staff can first place the non-ferrous metals between the two sets of main clamps 12, and then connect the traction rope 15 to the corresponding lifting equipment, such as a crane, a gantry crane, etc., and then the staff can control the traction rope 15 by controlling the corresponding lifting equipment to drive the guide rod 14 to produce an upward displacement effect. During the upward displacement of the guide rod 14, it can drive the linkage ring 17 to produce an upward displacement, so that the linkage ring 17 can drive the connecting rod 21 to produce an upward displacement effect. During the upward displacement of the connecting rod 21, it can drive the two second transmission plates 23 and the first transmission plate 22 to produce an angle change, so that the first transmission plate 22 and the second transmission plate 23 can drive the two linkage rods 16 to move closer to each other. During the process of the two linkage rods 16 approaching each other, it can drive the two sets of main clamps 12 to achieve the effect of fixing the non-ferrous metals.

[0025] The technical effects brought about by the above embodiment are as follows: by providing a linkage rod 16 and connecting it with the first transmission plate 22 and the second transmission plate 23, when the guide rod 14 is subjected to an upward traction force during the lifting process, the upward traction force can be converted into the clamping force of the two main clamps 12 on the non-ferrous metals through the two linkage rods 16 and the main clamps 12, so that the heavier the clamped non-ferrous metal, the greater the traction force required, and the greater the clamping force of the two main clamps 12 on the non-ferrous metals, thereby ensuring the stability of the main clamps 12 in the process of clamping the non-ferrous metals. By providing two connecting gears 13 on the top of the main clamps 12, it can be effectively ensured that the clamping force applied by the two main clamps 12 to the non-ferrous metals is consistent, further increasing its stability in fixing the non-ferrous metals.

[0026] Example 2:

[0027] See also Figure 1-4 To ensure stability when hoisting non-ferrous metals, the auxiliary assembly 3 in this embodiment includes a mounting base 31, to which is fixedly connected a hydraulic push rod 35 for transmission. Each end of the hydraulic push rod 35 is fixedly connected to a connecting ring 36. The auxiliary assembly 3 also includes two support rods 32, each of which has its opposite ends rotatably connected to the main clamp 12. Opposite ends of the two support rods 32 are fixedly connected to auxiliary clamps 33 for securing the non-ferrous metals. A connecting bracket 34 is provided between the two auxiliary clamps 33 for connection, and the connecting bracket 34 is rotatably connected to the connecting ring 36.

[0028] A plurality of anti-slip grooves are formed on the transversely opposite sides of the main clamp 12 and the auxiliary clamp 33 .

[0029] As a preferred technical solution in this embodiment: during actual use, after the staff controls the main clamp 12 to clamp and fix the non-ferrous metal, the hydraulic push rod 35 can be controlled again to make the push rod drive the connecting ring 36 to produce a displacement effect. During the displacement of the connecting ring 36, the connecting frame 34 can be effectively driven to produce a displacement effect. During the displacement of the connecting frame 34, the auxiliary clamp 33 can be driven to rotate around the support rod 32. During the rotation of the auxiliary clamp 33, the non-ferrous metal can be further fixed.

[0030] The technical effects brought about by the above embodiment are: by providing a hydraulic push rod 35 and a secondary clamp 33, it can be effectively ensured that the non-ferrous metal is evenly stressed during lifting during use, avoiding the situation where it falls off due to uneven stress.

[0031] The working principle of the above embodiment is:

[0032] 1. During the lifting of non-ferrous metals, the staff can first place the non-ferrous metals between the two sets of main clamps 12, and then connect the traction rope 15 to the corresponding lifting equipment, such as a crane, a gantry crane, etc., and then the staff can control the traction rope 15 by controlling the corresponding lifting equipment to drive the guide rod 14 to produce an upward displacement effect. During the upward displacement of the guide rod 14, it can drive the linkage ring 17 to produce an upward displacement, so that the linkage ring 17 can drive the connecting rod 21 to produce an upward displacement effect. During the upward displacement of the connecting rod 21, it can drive the two second transmission plates 23 and the first transmission plate 22 to produce an angle change, so that the first transmission plate 22 and the second transmission plate 23 can drive the two linkage rods 16 to move closer to each other. During the process of the two linkage rods 16 approaching each other, it can drive the two sets of main clamps 12 to achieve the effect of fixing the non-ferrous metals.

[0033] 2. In actual use, after the staff controls the main clamp 12 to clamp and fix the non-ferrous metal, they can control the hydraulic push rod 35 again to make the push rod drive the connecting ring 36 to produce a displacement effect. During the displacement of the connecting ring 36, it can effectively drive the connecting frame 34 to produce a displacement effect. During the displacement of the connecting frame 34, it can drive the auxiliary clamp 33 to rotate around the support rod 32. During the rotation of the auxiliary clamp 33, it can drive the non-ferrous metal to be further fixed.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lifting mechanism for nonferrous metal processing, comprising a clamping table (1), characterized in that: The clamping platform (1) is provided with two connecting plates (11) for installation, and the two connecting plates (11) are rotatably connected to two connecting gears (13), the two connecting gears (13) are meshed with each other and are both provided with main clamps (12) for clamping non-ferrous metals, and a linkage rod (16) for linkage and an auxiliary component (3) for further fixing the non-ferrous metals are longitudinally provided between the two sets of main clamps (12); The top of the clamping platform (1) is fixedly connected to a guide rod (14), the top of the guide rod (14) is fixedly connected to a traction rope (15) for transmission, the bottom of the guide rod (14) is fixedly connected to a linkage ring (17), and the linkage ring (17) is rotatably connected to a linkage assembly (2); The linkage assembly (2) includes a connecting rod (21), the connecting rod (21) is rotatably connected to the linkage ring (17), a first transmission plate (22) and a second transmission plate (23) are rotatably connected to the connecting rod (21), and the other ends of the first transmission plate (22) and the second transmission plate (23) are fixedly connected to the linkage rod (16).

2. A lifting mechanism for nonferrous metal processing according to claim 1, characterized in that: The auxiliary component (3) includes a mounting seat (31), a hydraulic push rod (35) for transmission is fixedly connected to the mounting seat (31), and the push rod ends of the hydraulic push rod (35) are fixedly connected to a connecting ring (36).

3. The lifting mechanism for non-ferrous metal processing according to claim 2, characterized in that: The auxiliary component (3) further comprises two support rods (32), and the opposite ends of the two support rods (32) are both rotatably connected to the main clamp (12).

4. The lifting mechanism for nonferrous metal processing according to claim 3, characterized in that: Opposite ends of the two support rods (32) are fixedly connected with auxiliary clamps (33) for fixing non-ferrous metals, and a connecting frame (34) for connection is provided between the two auxiliary clamps (33), and the connecting frame (34) is rotatably connected to the connecting ring (36).

5. The lifting mechanism for nonferrous metal processing according to claim 4, characterized in that: A plurality of anti-slip grooves are provided on the transversely opposite sides of the main clamp (12) and the auxiliary clamp (33).

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