Turnover mechanism for copper crucible

Abstract

The utility model belongs to the field of copper crucibles, particularly relates to a copper crucible turnover mechanism, and aims to solve the problems that the operation difficulty is increased and the production efficiency is reduced due to the fact that an existing turnover mechanism cannot achieve efficient and safe control over the turnover process of the copper crucibles, the turnover stability and accuracy are reduced, and the following scheme is provided: the copper crucible turnover mechanism comprises a fixed frame, a connecting seat is fixedly arranged on one side of the top of the fixing frame, a bracket is hinged to the top of the connecting seat, and a cross beam is fixedly arranged on the top of the fixing frame; the overturning assembly is arranged on the fixing frame and the bracket and used for pushing the bracket to overturn; and the clamping mechanism is arranged on the bracket and is used for clamping the copper crucible. According to the copper crucible overturning device, the overturning assembly and the clamping assembly are arranged in a matched mode, efficient and safe control over the copper crucible overturning process is achieved, overturning stability and accuracy are guaranteed, production efficiency is improved, and meanwhile operation difficulty and maintenance cost are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of copper crucibles, in particular to a copper crucible turning mechanism. Background Art

[0002] A copper crucible is a container used to melt, heat or store copper and other metals. It is usually made of high-temperature resistant materials such as pure copper, graphite or other refractory materials. Copper crucibles play an important role in metal smelting, casting, alloy preparation and other high-temperature processes.

[0003] A copper crucible flipping mechanism is a mechanical device used to flip or dump a copper crucible. It is typically used in metal smelting, casting, or other industrial processes that require handling high-temperature copper liquid. This mechanism needs to be able to operate safely and precisely to avoid splashing of the high-temperature metal liquid or other safety risks.

[0004] At present, the existing copper crucible flipping mechanism cannot achieve efficient and safe control of the copper crucible flipping process, which reduces the stability and accuracy of the flipping, resulting in increased operational difficulty and reduced production efficiency. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art that the copper crucible flipping process cannot be efficiently and safely controlled, the stability and accuracy of the flipping are reduced, the operation difficulty is increased and the production efficiency is reduced, and a copper crucible flipping mechanism is proposed.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A copper crucible turning mechanism, comprising:

[0008] A fixing frame, wherein a connecting seat is fixedly provided on one side of the top of the fixing frame, a bracket is hingedly provided on the top of the connecting seat, and a crossbeam is fixedly provided on the top of the fixing frame;

[0009] A flip assembly is provided on the fixing frame and the bracket and is used to push the bracket to flip;

[0010] The clamping mechanism is arranged on the bracket and is used for clamping the copper crucible.

[0011] In a possible design, the flip assembly includes two mounting frames symmetrically fixed on the top of the fixing frame, a double-sided seat is fixed on the top of the crossbeam, the two mounting frames 1 are respectively rotatably provided with rotating rods on both sides of the double-sided seat, and hydraulic cylinders are fixedly provided in the gaps between the two rotating rods and the double-sided seat, and two mounting frames 2 are symmetrically fixed on the bottom of the bracket, and the output ends of the two hydraulic cylinders are respectively hinged to the two mounting frames 2.

[0012] In one possible design, the clamping mechanism includes a plurality of evenly distributed fixing seats fixedly provided on the top of the bracket, a connecting frame 1 is hingedly provided on both sides of the top of the fixing seat, a clamping frame is fixedly provided on the top of the two connecting frames 1, a connecting frame 2 is fixedly provided on both sides of the fixing seat, an electric push rod is hingedly provided on the inner sides of the two connecting frames 2, and the output ends of the two electric push rods are respectively hinged to the rear sides of the two clamping frames.

[0013] In a possible design, two supporting legs are symmetrically fixed at the bottom of the bracket, a sliding column is slidably provided at the bottom of the two supporting legs, a support plate is fixedly provided at the bottom of the two sliding columns, a buffer spring is sleeved on the outside of the two sliding columns, one end of the buffer spring is fixedly connected to the bottom of the supporting leg, and the other end of the buffer spring is fixedly connected to the support plate, and a rubber sleeve is fixedly sleeved on the outside of the two support plates.

[0014] In a possible design, a placement rack is fixedly provided on the top of the bracket.

[0015] In a possible design, a support base is fixedly provided at the bottom of the fixing frame, and connecting plates are fixedly provided on both sides of the fixing frame, and both connecting plates are fixedly connected to the support base.

[0016] In this application, when starting to use, first ensure that the copper crucible flip mechanism has been correctly installed in a stable working area, the support base at the bottom of the fixed frame is firmly fixed to the ground, and the connecting plates on both sides are tightly connected to the support base to enhance the overall stability, and then the electrical components and hydraulic components on the device are connected accordingly;

[0017] The copper crucible to be flipped is then placed on the placement rack on the top of the bracket to ensure that the copper crucible is centered and stable, and then the clamping mechanism is started. First, multiple electric push rods are started to work by controlling the switch. The output ends of multiple electric push rods push the corresponding clamping racks on the connecting rack 2, so that the clamping racks on the same fixed seat are brought closer to the center. As the electric push rods push, the clamping racks gradually clamp the copper crucible to ensure that the copper crucible will not fall off or shake during the flipping process. When the copper crucible is firmly clamped, check whether the hydraulic cylinder of the flipping assembly is in the initial state, that is, the state without applying pressure, and then start the two hydraulic cylinders of the flipping assembly. The two hydraulic cylinders work at the same time, and their output ends extend at the same time to push the mounting rack 2 at the bottom of the bracket, so that the bracket starts to flip with the connecting seat as the axis. According to needs, the hydraulic cylinder can control the flipping angle to ensure that the copper crucible can be flipped to the required position. When the copper crucible is flipped to the specified position, the hydraulic cylinder stops working and the bracket remains in this position.

[0018] During the bracket resetting process, the support plate at its bottom first contacts the top of the fixing frame through the rubber sleeve. At this time, the support plate slides in the support leg through the sliding column. At this time, the buffer spring is under force and absorbs and disperses the vibration and impact through its own elastic principle, playing a certain buffering and shock-absorbing role, reducing the vibration and impact transmitted to the fixing frame and the entire mechanism, and protecting the equipment from damage. The rubber sleeve serves as a buffer layer between the support plate and the fixing frame. The softness and elasticity of the rubber not only reduces direct contact between metals, reduces friction and wear, but also prevents noise and potential damage caused by hard collisions.

[0019] The utility model has the following beneficial effects:

[0020] The utility model adopts the arrangement of the turning assembly and the two synchronously working hydraulic cylinders to provide stable and powerful power, and accurately controls the turning of the bracket and the copper crucible thereon, which not only ensures the stability and accuracy of the turning process, but also allows the turning angle to be adjusted according to actual needs, thereby meeting the requirements of different processes and operations. In addition, during the turning process, the copper crucible can be firmly maintained on the predetermined track, effectively preventing shaking, thereby improving the safety and efficiency of production.

[0021] The utility model adopts the setting of the clamping mechanism and drives the clamping frame to move closer to the center through multiple electric push rods, so as to achieve a firm clamping of the copper crucible, which not only simplifies the clamping operation but also improves the stability and reliability of the clamping. During the clamping process, the precise control of the electric push rods ensures the uniform distribution of the clamping force, effectively preventing the copper crucible from being deformed or damaged due to uneven force. At the same time, the flexibility and adjustability of the clamping assembly also enable it to adapt to copper crucibles of different specifications and shapes, thereby enhancing the versatility and adaptability of the equipment. During the flipping process, the firm clamping of the clamping assembly provides a solid support for the copper crucible, ensuring the smooth flipping, and further improving the production efficiency and product quality.

[0022] In the utility model, the combined effect of the buffer spring and the rubber sleeve improves the stability and safety of the bracket during the resetting process, and can effectively prevent the bracket from suddenly hitting the fixing frame and causing damage to the equipment even when external conditions change or operation is improper.

[0023] The utility model realizes efficient and safe control of the copper crucible turning process through the coordinated arrangement between the turning component and the clamping component, which not only ensures the stability and accuracy of the turning, but also improves the production efficiency, while reducing the operation difficulty and maintenance cost, and enhancing the overall performance and adaptability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall main structure of a copper crucible turning mechanism proposed in the present invention;

[0025] Figure 2 This is a schematic side view of the overall structure of a copper crucible turning mechanism proposed in the present invention;

[0026] Figure 3 This is a schematic diagram of the overall turning structure of a copper crucible turning mechanism proposed in the present invention;

[0027] Figure 4 This is a schematic diagram of the enlarged structure of part A of a copper crucible turning mechanism proposed in the present invention.

[0028] In the figure: 1. Fixed frame; 101. Connecting plate; 2. Connecting seat; 3. Bracket; 4. Support leg; 401. Sliding column; 402. Support plate; 403. Buffer spring; 404. Rubber sleeve; 5. Fixed seat; 6. Connecting frame 1; 7. Clamping frame; 8. Connecting frame 2; 9. Electric push rod; 10. Crossbeam; 11. Double-sided seat; 12. Mounting frame 1; 13. Mounting frame 2; 14. Hydraulic cylinder; 15. Placement frame. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] Example 1

[0031] Reference Figure 1-4 , a flip mechanism, comprising:

[0032] The fixing frame 1 serves as the basic support of the entire flipping mechanism. A support seat is fixedly provided at the bottom thereof to enhance stability. Connecting plates 101 are also fixedly provided on both sides of the fixing frame 1. These connecting plates 101 are firmly connected to the support seat to ensure that the fixing frame 1 does not shake, thereby enhancing the stability of the fixing frame 1.

[0033] A connecting seat 2 is fixedly installed on one side of the top of the fixing frame 1. The connecting seat 2 is used to be hinged with the bracket 3 to realize the flipping function of the bracket 3. The bracket 3 is hingedly installed on the connecting seat 2 to carry the copper crucible.

[0034] Two mounting frames 12 are symmetrically installed on the top of the fixed frame 1, and a double-sided seat 11 is fixed on the crossbeam 10. The two are connected by a rotating rod and a hydraulic cylinder 14 to form a turning power source. Two mounting frames 2 13 are symmetrically fixed on the bottom of the bracket 3. The two hydraulic cylinders 14 are respectively installed on the two rotating rods, and their output ends are hinged to the mounting frames 2 13 at the bottom of the bracket 3. By controlling the extension and contraction of the hydraulic cylinder 14, the bracket 3 can be smoothly turned over, so that the copper crucible can be firmly maintained on the predetermined track, effectively preventing shaking, and greatly improving the safety and efficiency of production.

[0035] A plurality of evenly distributed fixing seats 5 are fixed on the top of the bracket 3, and a connecting frame 1 6 is hinged on both sides of the top of each fixing seat 5. A clamping frame 7 is fixed on the top of the plurality of connecting frames 1 6, and a connecting frame 2 8 is fixed on both sides of the fixing seat 5. An electric push rod 9 is hinged on the inner side of each connecting frame 2 8, and the output end of the electric push rod 9 is hinged to the rear side of the clamping frame 7. By controlling the extension and contraction of the electric push rod 9, the clamping frame 7 can be driven to open and close, thereby clamping or releasing the copper crucible, providing solid support for the copper crucible, ensuring the smooth flipping, and further improving production efficiency and product quality.

[0036] The present application can be used in the technical field of copper crucible flipping mechanisms, and can also be used in other fields applicable to the present application.

[0037] Example 2

[0038] On the basis of Example 1, Example 2 also includes: a copper crucible flipping mechanism, which is applied to the technical field of copper crucible flipping mechanisms, two supporting legs 4 are symmetrically fixed at the bottom of the bracket 3, and a sliding column 401 is slidingly provided at the bottom of each supporting leg 4, and a support plate 402 is fixed at the bottom of the sliding column 401. A buffer spring 403 is provided on the outer sleeve of the sliding column 401. The buffer spring 403 absorbs and disperses the vibration and impact through its own elastic principle, plays a certain buffering and shock-absorbing role, reduces the vibration and impact transmitted to the fixing frame 1 and the entire mechanism, and protects the equipment from damage, and the outer rubber sleeve 404 of the support plate 402, the rubber sleeve 404 serves as a buffer layer between the support plate 402 and the fixing frame 1. The softness and elasticity of the rubber not only reduces the direct contact between the metals, reduces friction and wear, but also prevents noise and potential damage caused by hard collisions.

[0039] A placement rack 15 is also fixedly provided on the top of the bracket 3 for temporarily placing a copper crucible or other tools before turning over, thereby improving the convenience of operation.

[0040] However, as is well known to those skilled in the art, the working principles and wiring methods of the electric push rod 9 and the hydraulic cylinder 14 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0041] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A copper crucible turning mechanism, characterized in that: include: A fixing frame (1), a connecting seat (2) is fixedly provided on one side of the top of the fixing frame (1), a bracket (3) is hingedly provided on the top of the connecting seat (2), and a crossbeam (10) is fixedly provided on the top of the fixing frame (1); A flip assembly is provided on the fixing frame (1) and the bracket (3) and is used to push the bracket (3) to flip; A clamping mechanism is provided on the bracket (3) and is used for clamping the copper crucible.

2. A copper crucible turning mechanism according to claim 1, characterized in that: The flip assembly comprises two mounting frames (12) symmetrically fixedly arranged on the top of the fixing frame (1), a double-sided seat (11) is fixedly arranged on the top of the crossbeam (10), and the two mounting frames (12) are respectively provided with rotating rods on both sides of the double-sided seat (11), and the two rotating rods are fixedly provided with hydraulic cylinders (14) in the gap between the mounting frame (12) and the double-sided seat (11), and the bottom of the bracket (3) is symmetrically fixedly provided with two mounting frames (13), and the output ends of the two hydraulic cylinders (14) are respectively hinged to the two mounting frames (13).

3. A copper crucible turning mechanism according to claim 2, characterized in that: The clamping mechanism comprises a plurality of evenly distributed fixing seats (5) fixedly arranged on the top of the bracket (3), a connecting frame (6) is hingedly arranged on both sides of the top of the fixing seat (5), a clamping frame (7) is fixedly arranged on the top of the two connecting frames (6), a connecting frame (8) is fixedly arranged on both sides of the fixing seat (5), an electric push rod (9) is hingedly arranged on the inner sides of the two connecting frames (8), and the output ends of the two electric push rods (9) are respectively hinged to the rear sides of the two clamping frames (7).

4. A copper crucible turning mechanism according to claim 3, characterized in that: The bottom of the bracket (3) is symmetrically fixed with two supporting legs (4), the bottoms of the two supporting legs (4) are both slidably provided with sliding columns (401), the bottoms of the two sliding columns (401) are both fixedly provided with support plates (402), the exteriors of the two sliding columns (401) are both sleeved with buffer springs (403), one end of the buffer spring (403) is fixedly connected to the bottom of the supporting leg (4), the other end of the buffer spring (403) is fixedly connected to the support plate (402), and the exteriors of the two support plates (402) are both fixedly sleeved with rubber sleeves (404).

5. A copper crucible turning mechanism according to claim 4, characterized in that: A placement rack (15) is fixedly provided on the top of the bracket (3).

6. The copper crucible turning mechanism according to claim 1, characterized in that: A support seat is fixedly provided at the bottom of the fixing frame (1), and connecting plates (101) are fixedly provided on both sides of the fixing frame (1), and both connecting plates (101) are fixedly connected to the support seat.

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