Efficient energy-saving plate rolling machine structure

Abstract

The utility model discloses an efficient energy-saving plate rolling machine structure which comprises a fixed frame, a roller body and a movable frame, the roller body is installed on the fixed frame in a rotating mode, a connecting groove corresponding to the roller body is formed in the movable frame, and a screw rod is arranged on the movable frame through a rotating groove and a driving motor. And a nut which is arranged on the screw rod in a threaded sleeving mode is arranged in the rotating groove through a limiting mechanism, and a connecting rod is rotationally arranged on the movable frame through a connecting opening. By arranging the screw rod, the nut, the connecting rod, the gear and the rack, automatic rotation is achieved by means of the gear and the rack in the moving process of the movable frame, a power device does not need to be additionally arranged, energy consumption generated when the power device is independently arranged for rotation of the movable frame is avoided, and the total energy consumption of equipment is reduced. Energy conversion loss caused by a newly added power device is avoided, and the energy utilization efficiency is improved. The equipment structure is simplified, the manufacturing material consumption is reduced, and the manufacturing and maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of plate rolling machines, in particular to a high-efficiency and energy-saving plate rolling machine structure. Background Art

[0002] In the existing plate rolling machine design, in order to enable the movable frame matched with the working roller to move away from the working roller first and then rotate to a horizontal state to facilitate the removal of the finished product, multiple sets of transmission devices are often used. However, this design has obvious shortcomings.

[0003] From the perspective of energy utilization, multiple sets of transmission devices mean that more energy is needed to drive the movement of each component. Each set of transmission devices will generate certain energy losses during operation, such as friction loss, transmission efficiency loss, etc. When the number of transmission devices increases, the sum of these losses will increase significantly, thereby reducing the energy utilization efficiency of the entire system. From the perspective of the complexity of the mechanical structure, multiple sets of transmission devices make the structure of the rolling plate machine complex and cumbersome. This not only increases the difficulty and cost of manufacturing the equipment, but also increases the difficulty of equipment maintenance and troubleshooting. Complex structures are prone to problems such as increased failure points and increased matching accuracy requirements between components. Once a transmission device fails, it may affect the movement process of the entire movable frame, thereby affecting production efficiency. In terms of control, multiple sets of transmission devices require more complex control systems to coordinate their actions. This increases the control cost and technical difficulty, and complex control systems may lead to problems such as slow response speed and reduced control accuracy, and cannot achieve fast, accurate and efficient regulation of the movable frame movement. In order to address the above problems, a high-efficiency and energy-saving rolling plate machine structure is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a high-efficiency and energy-saving plate rolling machine structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-efficiency and energy-saving rolling machine structure includes a fixed frame, a roller body and a movable frame, the roller body is rotatably installed on the fixed frame, the movable frame is provided with a connecting groove corresponding to the roller body, the movable frame is provided with a screw rod through the rotating groove and a driving motor, a nut threadedly sleeved on the screw rod is provided in the rotating groove through a limiting mechanism, a connecting rod is rotatably provided on the movable frame through a connecting port, the connecting rod is connected to the nut through an insertion mechanism, a disassembly port is provided on the upper cover of the movable frame, the connecting rod cooperates with the disassembly port through a disassembly mechanism, a gear is provided on the movable frame, and the gear is connected to the fixed frame through a transmission mechanism.

[0007] Preferably, the limiting mechanism comprises a limiting rod installed in the rotating groove, wherein the limiting rod is parallel to the screw rod and slides through the nut.

[0008] Preferably, the plug-in mechanism comprises an insert block arranged on the nut, and a slot is provided on the surface of the connecting rod that contacts the nut.

[0009] Preferably, the disassembly and assembly mechanism comprises a disassembly and assembly block installed on the connecting rod, and the disassembly and assembly block is designed corresponding to the disassembly and assembly port.

[0010] Preferably, the transmission mechanism comprises a rack mounted on a fixed frame, and the gear is meshed with the rack.

[0011] Preferably, a stabilizing frame is installed on the fixed frame, and a fixing groove corresponding to the stabilizing frame is provided on the movable frame.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting screws, nuts, connecting rods, gears and racks, the movable frame can be automatically rotated by gears and racks during its movement without the need for additional power devices, thus avoiding the energy consumption caused by equipping the movable frame with a power device alone and reducing the total energy consumption of the equipment. It avoids the energy conversion loss caused by the addition of a power device and improves energy utilization efficiency. It simplifies the equipment structure, reduces the consumption of manufacturing materials, and reduces manufacturing and maintenance costs.

[0014] 2. By setting up disassembly blocks, disassembly ports, plug-in blocks and slots, etc., the connecting rod and other components are easy to disassemble, which facilitates the inspection and maintenance of the equipment and the replacement of parts, reduces the equipment maintenance cost and extends the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a high-efficiency and energy-saving plate rolling machine structure proposed by the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the structure at A;

[0017] Figure 3 It is a schematic diagram of the structure of components such as nuts and disassembly blocks;

[0018] Figure 4 for Figure 1 Schematic diagram of the right view structure.

[0019] In the figure: 1 fixed frame, 2 roller body, 3 movable frame, 4 connecting port, 5 connecting rod, 6 stabilizing frame, 7 fixed groove, 8 gear, 9 rack, 10 rotating groove, 11 screw, 12 driving motor, 13 disassembly port, 14 nut, 15 limit rod, 16 plug block, 17 slot, 18 disassembly block. DETAILED DESCRIPTION

[0020] 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 of the embodiments.

[0021] Reference Figure 1-4 A high-efficiency and energy-saving plate rolling machine structure includes a fixed frame 1, a roller body 2 and a movable frame 3. The roller body 2 is rotatably mounted on the fixed frame 1. The movable frame 3 is provided with a connection groove corresponding to the roller body 2. The roller body 2 is rotatably mounted on the fixed frame 1 in a precise and stable manner, providing a basic bending operation for the plate processing. The movable frame 3 is specially provided with a connection groove that precisely corresponds to the roller body 2 to ensure that it can perfectly cooperate with the roller body 2 during the working process to achieve efficient plate bending processing.

[0022] A screw rod 11 is provided on the movable frame 3 through a rotating groove 10 and a driving motor 12. A nut 14 threadedly sleeved on the screw rod 11 is provided in the rotating groove 10 through a limiting mechanism. The limiting mechanism includes a limiting rod 15 installed in the rotating groove 10. The limiting rod 15 is parallel to the screw rod 11 and slides through the nut 14. Such a design can effectively limit the rotation of the nut 14 so that it can only move smoothly along the axial direction of the screw rod 11.

[0023] A connecting rod 5 is rotatably provided on the movable frame 3 through a connecting port 4. The connecting rod 5 is connected to the nut 14 through an insertion mechanism. The insertion mechanism includes an insertion block 16 arranged on the nut 14. A slot 17 is provided on the surface where the connecting rod 5 contacts the nut 14. This insertion design enables the connecting rod 5 to be tightly and stably combined with the nut 14 to achieve effective force transmission.

[0024] The upper cover of the movable frame 3 is provided with a disassembly opening 13, and the connecting rod 5 cooperates with the disassembly opening 13 through a disassembly mechanism. The disassembly mechanism includes a disassembly block 18 installed on the connecting rod 5, and the disassembly block 18 is designed corresponding to the disassembly opening 13. The disassembly block 18 is designed corresponding to the disassembly opening 13, which facilitates the maintenance of the equipment and the replacement of components.

[0025] The movable frame 3 is provided with a gear 8, which is connected to the fixed frame 1 through a transmission mechanism. The transmission mechanism includes a rack 9 installed on the fixed frame 1. The gear 8 is meshed with the rack 9. After the gear 8 is meshed with the rack 9, it is ensured that the movable frame 3 can rotate during the movement.

[0026] A stabilizing frame 6 is mounted on the fixed frame 1, and a fixing groove 7 corresponding to the stabilizing frame 6 is provided on the movable frame 3. When the stabilizing frame 6 is in the fixing groove 7, the gear 8 and the rack 9 are not meshed, so as to prevent the movable frame 3 from rotating.

[0027] When the utility model is used, the roller body 2 is located between the fixed frame 1 and the movable frame 3, forming a three-roller plate rolling machine to realize the bending process of the plate.

[0028] When the bending process is completed, the drive motor 12 is started to drive the screw 11 to rotate. Due to the limitation of the limit rod 15, the nut 14 moves along the axis of the screw 11, driving the connecting rod 5 and the movable frame 3 to move away from the fixed frame 1. At first, the stabilizing frame 6 is still in the fixed groove 7, the gear 8 is not engaged with the rack 9, and the movable frame 3 remains stationary. As the movement continues, the stabilizing frame 6 is disengaged from the fixed groove 7, and the gear 8 is engaged with the rack 9. In the subsequent movement, the gear 8 rolls along the rack 9, driving the movable frame 3 to rotate from a vertical state to a horizontal state, which facilitates the lateral movement and removal of the finished product between the three rollers 2.

[0029] As the movable frame 3 and other components continue to move, the disassembly block 18 on the connecting rod 5 is finally located at the vertical portion of the disassembly opening 13 , and lifting the movable frame 3 can realize the disassembly of the connecting rod 5 and other components, which is convenient for inspection, maintenance and replacement.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-efficiency and energy-saving plate rolling machine structure, comprising a fixed frame (1), a roller body (2) and a movable frame (3), characterized in that: The roller body (2) is rotatably mounted on the fixed frame (1); the movable frame (3) is provided with a connecting groove corresponding to the roller body (2); the movable frame (3) is provided with a screw rod (11) through the rotating groove (10) and the driving motor (12); a nut (14) threadedly sleeved on the screw rod (11) is provided in the rotating groove (10) through a limiting mechanism; a connecting rod (5) is rotatably provided on the movable frame (3) through a connecting port (4); the connecting rod (5) is connected to the nut (14) through an insertion mechanism; a disassembly port (13) is provided on the upper cover of the movable frame (3); the connecting rod (5) cooperates with the disassembly port (13) through a disassembly mechanism; a gear (8) is provided on the movable frame (3); and the gear (8) is connected to the fixed frame (1) through a transmission mechanism.

2. The high-efficiency and energy-saving plate rolling machine structure according to claim 1 is characterized in that: The limiting mechanism comprises a limiting rod (15) installed in the rotating groove (10); the limiting rod (15) is parallel to the screw rod (11) and slides through the nut (14).

3. The high-efficiency and energy-saving plate rolling machine structure according to claim 2 is characterized in that: The plug-in mechanism comprises an insert block (16) arranged on the nut (14), and a slot (17) is provided on the surface of the connecting rod (5) that contacts the nut (14).

4. The high-efficiency and energy-saving plate rolling machine structure according to claim 3 is characterized in that: The disassembly and assembly mechanism comprises a disassembly and assembly block (18) mounted on the connecting rod (5), and the disassembly and assembly block (18) is designed corresponding to the disassembly and assembly opening (13).

5. The high-efficiency and energy-saving plate rolling machine structure according to claim 4 is characterized in that: The transmission mechanism comprises a rack (9) mounted on a fixed frame (1), and the gear (8) is meshed with the rack (9).

6. The high-efficiency and energy-saving plate rolling machine structure according to claim 5 is characterized in that: A stabilizing frame (6) is installed on the fixed frame (1), and a fixing groove (7) corresponding to the stabilizing frame (6) is provided on the movable frame (3).

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