Automatic transfer auxiliary device for finished parts of a ring rolling machine

Abstract

The utility model discloses a kind of automatic transfer auxiliary devices of mill ring machine finished piece, including support frame, the inner bottom wall of support frame is fixedly installed with centering subassembly, the top of support frame is fixedly installed with conveyor belt, the inner bottom wall of support frame is slidably connected with stabilizing component, the bottom of support frame is fixedly installed with universal wheel;Centering subassembly, including motor and threaded rod, motor is fixedly installed in the inner bottom wall of support frame, and fixedly connected between threaded rod and the output end of motor, the utility model relates to mill ring machine finished piece transfer technical field;The automatic transfer auxiliary device of mill ring machine finished piece, by the centering subassembly of being set, so that finished piece can be accurately positioned to preset position when transfer docking, effectively avoid docking delay and workpiece knock due to position offset, reduce the operation amount of artificial repeated adjustment, indirectly promote the operation efficiency of whole production line, while its adjustable design can adapt to finished piece of different diameter, size.

Description

Technical Field

[0001] This utility model relates to the field of finished product transfer technology for ring rolling mills, specifically an automatic transfer auxiliary device for finished product transfer of ring rolling mills. Background Technology

[0002] The transfer of finished parts from a ring rolling mill refers to the entire process of transferring ring forgings, such as inner and outer rings of bearings, cutter rings for tunnel boring machines, and ring components for construction machinery, from the discharge end of the ring rolling mill to the storage area, subsequent processing station, or transport vehicle. It is a key link in the ring forging production process. Its core value lies in solving the transfer challenges caused by the high temperature, heavy weight, and easy rolling characteristics of ring parts, achieving a balance between production process continuity, operational safety, and finished product protection, and providing core support for automated production lines in the forging industry.

[0003] Regarding the above technical solutions, existing transfer auxiliary devices do not have a good centering function, which affects the effect of auxiliary transfer, and they do not have a good function to improve stability, which affects the overall stability of transfer.

[0004] To address these issues, this invention provides an automatic transfer auxiliary device for finished parts from a ring rolling mill. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an automatic transfer auxiliary device for finished parts of a ring rolling mill, which solves the problem that the existing transfer auxiliary devices do not have a good centering function, thus affecting the effectiveness of the auxiliary transfer.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic transfer auxiliary device for finished parts of a ring rolling mill, comprising a support frame, a centering component fixedly installed on the inner bottom wall of the support frame, a conveyor belt fixedly installed on the top of the support frame, a stabilizing component slidably connected to the inner bottom wall of the support frame, and casters fixedly installed at the bottom of the support frame; the centering component includes a motor and a threaded rod, the motor fixedly installed on the inner bottom wall of the support frame, the threaded rod being fixedly connected to the output end of the motor, a lifting plate being threadedly connected to the side wall of the threaded rod, an inclined pressure plate being fixedly installed on the top of the lifting plate, sliding rods being slidably connected to both sides of the support frame, a wheel being fixedly connected to one end of the sliding rod, the sliding rod being located above the inclined pressure plate, and a centering plate being fixedly connected to the other end of the sliding rod.

[0007] Furthermore, the centering component also includes a spring, which is fitted onto the side wall of the slide rod.

[0008] By adopting the above technical solution, the system can buffer against damage, compensate for deviations to improve accuracy, reduce wear and extend service life.

[0009] Furthermore, the centering assembly also includes a first stabilizing rod, which is fixedly connected to one side of the centering plate and slidably connected to the support frame.

[0010] By adopting the above technical solution, the system can limit the movement to prevent deviation, distribute the force, reduce failures, and ensure stability.

[0011] Furthermore, the centering component also includes a second stabilizing rod, which is fixedly installed on the inner bottom wall of the support frame, and the first lifting plate is slidably connected to the second stabilizing rod.

[0012] By adopting the above technical solution, the lifting trajectory is controlled, the support is strengthened, and the safety under heavy loads is improved.

[0013] Furthermore, the stabilizing component includes a second sliding rod and a stabilizing plate. The second sliding rod is slidably connected to the inner bottom wall of the support frame, and the stabilizing plate is fixedly connected to the bottom end of the second sliding rod.

[0014] By adopting the above technical solution, the positioning and support are stabilized, it is compatible with multiple specifications, and the operation is reduced.

[0015] Furthermore, the stabilizing component also includes a second lifting plate, which is fixedly connected to the top of the second sliding rod.

[0016] By adopting the above technical solution, automatic lifting with a stabilizing plate is achieved, force is transmitted evenly, and errors are reduced.

[0017] Furthermore, the stabilizing component also includes a second spring and a movable plate. The second spring is fixedly connected to one side of the support frame, and the movable plate is fixedly connected to one end of the movable plate. A triangular block is fixedly installed on one side of the movable plate, and the triangular block is located above the second lifting plate.

[0018] By adopting the above technical solution, the triangular block is reset, automation is improved, and reliable support is ensured.

[0019] Beneficial effects

[0020] This utility model provides an automatic transfer auxiliary device for finished parts from a ring rolling mill. Compared with the prior art, it has the following advantages:

[0021] 1. The automatic transfer auxiliary device for finished parts of the ring rolling mill, through the setting centering component, enables the finished parts to be accurately positioned to the preset position during transfer and docking, effectively avoiding docking delays and workpiece collisions caused by position deviation, reducing the amount of manual repeated adjustments, and indirectly improving the operating efficiency of the entire production line. At the same time, its adjustable design can adapt to finished parts of different diameters and sizes, enhancing the compatibility of the device with multi-category production, reducing equipment debugging costs during model changeovers, and further ensuring the continuity and stability of the production process.

[0022] 2. The automatic transfer auxiliary device for finished parts of this ring rolling mill, through the setting of stabilizing components, ensures that the finished parts maintain a stable posture during the movement, eliminating the risk of workpiece falling and surface scratches and deformation caused by shaking, significantly reducing the defect rate, reducing material waste and secondary repair costs. In addition, the stable support structure allows the transfer mechanism to operate at a higher speed, shortening the transfer time of a single piece, and eliminating the need for additional protective facilities. This reduces production safety hazards and unnecessary cost investment, comprehensively improving the economy and reliability of the transfer process. Attached Figure Description

[0023] 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 from these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0026] Figure 3 This is a side view of the overall structure of this utility model;

[0027] Figure 4 This is a utility model Figure 3 Enlarged view of the structure at point B.

[0028] In the diagram: 1. Support frame; 2. Centering assembly; 21. Motor; 22. Threaded rod; 23. Lifting plate one; 24. Inclined pressure plate; 25. Slide rod one; 26. Wheel; 27. Centering plate; 28. Spring one; 29. ​​Stabilizer rod one; 210. Stabilizer rod two; 3. Conveyor belt; 4. Stabilizing assembly; 41. Slide rod two; 42. Stabilizer plate; 43. Lifting plate two; 44. Spring two; 45. Moving plate; 46. Triangular block. Detailed Implementation

[0029] It should be noted that in the description of the embodiments of this application, the terms "front," "rear," "left," "right," "up," "down," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0030] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0031] Reference Figures 1 to 4 This application provides an automatic transfer auxiliary device for finished parts of a ring rolling mill, including a support frame 1. A centering component 2 is fixedly installed on the inner bottom wall of the support frame 1, a conveyor belt 3 is fixedly installed on the top of the support frame 1, a stabilizing component 4 is slidably connected to the inner bottom wall of the support frame 1, and casters are fixedly installed on the bottom of the support frame 1. The centering component 2 includes a motor 21 and a threaded rod 22. The motor 21 is fixedly installed on the inner bottom wall of the support frame 1, and the threaded rod 22 is fixedly connected to the output end of the motor 21. A lifting plate 23 is threadedly connected to the side wall of the threaded rod 22, and an inclined pressure plate 24 is fixedly installed on the top of the lifting plate 23. The two sides of the support frame 1... The centering assembly 2 is slidably connected to the sides of the support frame 1. A wheel 26 is fixedly connected to one end of the sliding rod 25. The sliding rod 25 is located above the inclined pressure plate 24. A centering plate 27 is fixedly connected to the other end of the sliding rod 25. The centering assembly 2 also includes a spring 28, which is sleeved on the side wall of the sliding rod 25. The centering assembly 2 also includes a stabilizing rod 29, which is fixedly connected to one side of the centering plate 27. The stabilizing rod 29 is slidably connected to the support frame 1. The centering assembly 2 also includes a second stabilizing rod 210, which is fixedly installed on the inner bottom wall of the support frame 1. The lifting plate 23 is slidably connected to the second stabilizing rod 210.

[0032] In this embodiment, the starter motor 21 is powered on and runs, driving the threaded rod 22 fixed at the output end to rotate synchronously. Since the lifting plate 23 and the threaded rod 22 are connected by threads, and the lifting plate 23 and the stabilizing rod 210 are in sliding fit, the rotation of the threaded rod 22 is converted into the vertical lifting and lowering movement of the lifting plate 23 along the stabilizing rod 210. As the lifting plate 23 rises, the inclined pressure plate 24 at its top moves upward synchronously, gradually contacting and pressing the wheel 26 at the bottom of the slide rod 25, pushing the two slide rods 25 to slide inward along the support frame 1, thereby driving the slide rod 25 to move inward. The centering plate 27 at the other end of 25 moves towards the center synchronously to complete the centering and positioning of the finished part. During this process, the stabilizing rod 29 slides synchronously with the centering plate 27 to limit the movement direction of the centering plate 27 and prevent it from deviating. The spring 28 is sleeved on the side wall of the sliding rod 25 and is compressed when the centering plate 27 moves inward. After the centering is completed, the motor 21 reverses and drives the lifting plate 23 to descend. The spring 28 releases its elastic force and pushes the sliding rod 25 and the centering plate 27 to automatically reset, preparing for the next centering. In this case, the thread helix angle is less than or equal to the equivalent friction angle.

[0033] Reference Figures 1 to 4 In one aspect of this embodiment, the stabilizing component 4 includes a second sliding rod 41 and a stabilizing plate 42. The second sliding rod 41 is slidably connected to the inner bottom wall of the support frame 1, and the stabilizing plate 42 is fixedly connected to the bottom end of the second sliding rod 41. The stabilizing component 4 also includes a second lifting plate 43, which is fixedly connected to the top end of the second sliding rod 41. The stabilizing component 4 also includes a second spring 44 and a moving plate 45. The second spring 44 is fixedly connected to one side of the support frame 1, and the moving plate 45 is fixedly connected to one end of the moving plate 45. A triangular block 46 is fixedly installed on one side of the moving plate 45, and the triangular block 46 is located above the second lifting plate 43.

[0034] In this embodiment, the conveyor belt 3 starts, transporting the finished parts in the transfer direction, pushing the lifting plate 43 to move downward, which in turn drives the slide rod 41 fixed to the lifting plate 43 to slide downward along the inner bottom wall of the support frame 1. The stabilizing plate 42 at the bottom of the slide rod 41 moves downward as well, until it contacts the ground, providing additional support for the device and preventing the device from shaking due to uneven force when the conveyor belt 3 transports the finished parts. The spring 44 releases its elastic force, pushing the moving plate 45 and the triangular block 46 to reset. The lifting plate 43 loses its squeezing force and moves upward under its own weight and the cooperation of the slide rod 41, causing the stabilizing plate 42 to lift off the ground. If it is necessary to adjust the overall position of the device, the device can be moved by the universal wheels at the bottom of the support frame 1 to achieve flexible adjustment of the transfer position, and finally complete the automatic centering, stable transport and flexible transfer of the finished parts.

[0035] Working principle: When the motor 21 is powered on, it drives the threaded rod 22 fixed at the output end to rotate synchronously. Since the lifting plate 23 and the threaded rod 22 are connected by threads, and the lifting plate 23 and the stabilizing rod 210 slide together, the rotation of the threaded rod 22 is converted into the vertical lifting and lowering movement of the lifting plate 23 along the stabilizing rod 210. As the lifting plate 23 rises, the inclined pressure plate 24 at its top moves upward synchronously, gradually contacting and pressing the wheel 26 at the bottom of the slide rod 25, pushing the two slide rods 25 to slide inward along the support frame 1. This causes the centering plate 27 at the other end of the slide rod 25 to move synchronously toward the center, completing the centering and positioning of the finished part. During this process, the stabilizing rod 29 slides synchronously with the centering plate 27, restricting the movement direction of the centering plate 27 and preventing it from deviating. The spring 28 is sleeved on the side wall of the slide rod 25 and is compressed when the centering plate 27 moves inward. After the centering is completed, the motor 21 reverses and drives the lifting plate 23 to descend. The spring 28 releases its elastic force, pushing the slide rod 25 and the centering plate 27 to automatically reset, preparing for the next centering.

[0036] When conveyor belt 3 starts, it transports the finished parts in the transfer direction, pushing the lifting plate 43 downward. This causes the sliding rod 41, which is fixed to the lifting plate 43, to slide downward along the inner bottom wall of the support frame 1. The stabilizing plate 42 at the bottom of the sliding rod 41 moves downward as well, until it contacts the ground, providing additional support for the device and preventing the device from shaking due to uneven force when the conveyor belt 3 transports the finished parts. Spring 44 releases its elastic force, pushing the moving plate 45 and the triangular block 46 to reset. The lifting plate 43 loses its squeezing force and moves upward under its own weight and the cooperation of the sliding rod 41, causing the stabilizing plate 42 to lift off the ground. If it is necessary to adjust the overall position of the device, the device can be moved by the universal wheels at the bottom of the support frame 1 to achieve flexible adjustment of the transfer position, ultimately completing the automatic centering, stable transport, and flexible transfer of the finished parts.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic transfer auxiliary device for finished parts of a ring rolling mill, comprising a support frame (1), characterized in that: A centering component (2) is fixedly installed on the inner bottom wall of the support frame (1), a conveyor belt (3) is fixedly installed on the top of the support frame (1), a stabilizing component (4) is slidably connected to the inner bottom wall of the support frame (1), and a caster wheel is fixedly installed on the bottom of the support frame (1). The centering component (2) includes a motor (21) and a threaded rod (22). The motor (21) is fixedly installed on the inner bottom wall of the support frame (1). The threaded rod (22) is fixedly connected to the output end of the motor (21). A lifting plate (23) is threadedly connected to the side wall of the threaded rod (22). An inclined pressure plate (24) is fixedly installed on the top of the lifting plate (23). A sliding rod (25) is slidably connected to both sides of the support frame (1). A wheel (26) is fixedly connected to one end of the sliding rod (25). The sliding rod (25) is located above the inclined pressure plate (24). A centering plate (27) is fixedly connected to the other end of the sliding rod (25).

2. The automatic transfer auxiliary device for finished parts of a ring rolling mill according to claim 1, characterized in that: The centering component (2) also includes a spring (28), which is sleeved on the side wall of the slide rod (25).

3. The automatic transfer auxiliary device for finished parts of a ring rolling mill according to claim 1, characterized in that: The centering assembly (2) also includes a first stabilizer bar (29), which is fixedly connected to one side of the centering plate (27) and is slidably connected to the support frame (1).

4. The automatic transfer auxiliary device for finished parts of a ring rolling mill according to claim 1, characterized in that: The centering component (2) also includes a second stabilizing rod (210), which is fixedly installed on the inner bottom wall of the support frame (1), and the first lifting plate (23) is slidably connected to the second stabilizing rod (210).

5. The automatic transfer auxiliary device for finished parts of a ring rolling mill according to claim 1, characterized in that: The stabilizing component (4) includes a second slide rod (41) and a stabilizing plate (42). The second slide rod (41) is slidably connected to the inner bottom wall of the support frame (1), and the stabilizing plate (42) is fixedly connected to the bottom end of the second slide rod (41).

6. The automatic transfer auxiliary device for finished parts of a ring rolling mill according to claim 5, characterized in that: The stabilizing component (4) also includes a second lifting plate (43), which is fixedly connected to the top of the second sliding rod (41).

7. An automatic transfer auxiliary device for finished parts of a ring rolling mill according to claim 6, characterized in that: The stabilizing component (4) also includes a second spring (44) and a movable plate (45). The second spring (44) is fixedly connected to one side of the support frame (1), and the movable plate (45) is fixedly connected to one end of the movable plate (45). A triangular block (46) is fixedly installed on one side of the movable plate (45), and the triangular block (46) is located above the second lifting plate (43).

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