Multi-station thick plate leveling machine facilitating feeding and discharging

Abstract

The utility model relates to the technical field of leveling machines, in particular to a multi-station thick plate leveling machine facilitating feeding and discharging. According to the technical scheme, machine bodies are placed on a base, leveling rollers and supporting rollers are rotationally installed on the machine bodies, the number of the machine bodies is multiple, every two adjacent machine bodies are fixedly connected through a connecting plate, and the leveling rollers on every two adjacent machine bodies are in transmission connection through a second speed reducer of a first support; second supports are installed at the ends, away from the first supports, of the machine bodies at the two ends, and motors are installed on the second supports of the machine bodies at the two ends through fixing frames. Due to the fact that the leveling rollers of the adjacent machine bodies are in transmission connection through the second speed reducer on the first support, the multiple leveling rollers can rotate synchronously, and different leveling torsion is provided. By means of the design, the leveling machine can meet the leveling requirements of thick plates of different thicknesses and materials, the flexibility of the equipment is improved, and the application range of the equipment is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of leveling machine, concretely relates to a multi-station thick plate leveling machine convenient to feed and discharge. BACKGROUND

[0002] The leveling machine is used for flattening uneven metal plates by extruding the plates between upper and lower rollers, and is generally arranged in a manner that four lower rollers are arranged behind five upper rollers, and the upper rollers are provided with handles for fine adjustment of the thickness precision.

[0003] According to the search, the patent with the patent publication number CN202023028385.2 discloses a multi-station thick plate leveling machine convenient to feed and discharge. Although the device can drive one of the lower rotating shafts to rotate through the operation of the first motor during use, and can drive the other four lower rotating shafts to rotate in the same direction through the chain and sprocket transmission connection between the five lower rotating shafts, so that the thick plate is flattened between the lower leveling rollers and the upper leveling rollers, and the top of the leveling machine body is provided with three groups of first motors and leveling seats, so that the machine can simultaneously flatten three thick plates, and the working efficiency is improved. However, the device can only provide a leveling roller with a certain torsion force during use. This means that the torsion force provided by the leveling roller is fixed regardless of the material, thickness or hardness of the thick plate being processed. For thick plates of different materials or thicknesses, different torsion forces may be required to achieve the best flattening effect. If the torsion force is too large, it may cause excessive deformation or damage to the thick plate. If the torsion force is too small, it may not achieve the desired flattening effect. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a multi-station thick plate leveling machine convenient to feed and discharge, which solves the problems raised in the background art.

[0005] The technical problems solved by the utility model are as follows:

[0006] A multi-station thick plate leveling machine convenient to feed and discharge, comprising a machine body, the machine body is placed on a base, and leveling rollers and supporting rollers are rotatably installed on the machine body.

[0007] The machine body is provided with a plurality of machine bodies, and adjacent two machine bodies are fixedly connected through a connecting plate, a first support is installed on the connecting plate between the adjacent two machine bodies, the leveling rollers on the two adjacent machine bodies are drivingly connected through a second speed reducer of the first support, thereby making the leveling rollers of the plurality of machine bodies provide different flattening torsion forces, and a second support is installed on one end of the machine body away from the first support at both ends, and a motor is installed on the second support of the machine body at both ends through a fixing frame.

[0008] On the basis of the above technical scheme, the utility model further can make improvement as follows.

[0009] Further, the output end of the motor is provided with a first speed reducer, and the motor is in transmission connection with the leveling roller through the first speed reducer.

[0010] The beneficial effects of the above further scheme are:

[0011] One of the main functions of the speed reducer is to reduce the speed and increase the torque. This means that the motor can transmit greater torque to the leveling roller after transmission through the speed reducer, thereby more effectively leveling the thick plate. During the leveling process, the thick plate may generate a large reaction force on the leveling roller. If there is no speed reducer to buffer and adjust the torque, these reaction forces may be directly transmitted to the motor, causing the motor to overload or damage. The speed reducer here plays a role in protecting the motor by reducing the speed and increasing the torque to reduce the burden on the motor. During the leveling process, the thick plate may generate a large reaction force on the leveling roller. If there is no speed reducer to buffer and adjust the torque, these reaction forces may be directly transmitted to the motor, causing the motor to overload or damage. The speed reducer here plays a role in protecting the motor by reducing the speed and increasing the torque to reduce the burden on the motor. Although the speed reducer itself increases the energy consumption, since it can effectively reduce the speed of the motor and increase the torque, the motor can run at a lower power during the leveling process, thereby reducing the overall energy consumption.

[0012] Further, the first support and the second support are provided with a fixing seat, and the first support and the second support are installed at the bottom end of the machine body through the fixing seat.

[0013] The beneficial effects of the above further scheme are:

[0014] By installing the first support and the second support at the bottom end of the machine body through the fixing seat, the stability of the support can be ensured, and shaking or displacement due to excessive force during the leveling process can be prevented. This design improves the overall structural stability of the leveling machine and ensures the smooth progress of the leveling process. The fixing seat is designed to be adjustable, which means that the height and position of the first support and the second support can be adjusted according to actual needs. This design improves the adjustment accuracy of the leveling machine, so that the distance between the leveling roller and the supporting roller can be more accurately controlled, thereby meeting the leveling needs of thick plates of different thicknesses and materials.

[0015] Further, the second support is provided with a second connecting frame, a second bearing seat is installed on the second connecting frame, and a transmission gear is rotatably installed at the bottom end of the second connecting frame.

[0016] The beneficial effects of the above further scheme are:

[0017] The second connecting frame serves as a support structure for the transmission gear, enhancing the stability of the entire transmission system. It ensures the accurate positioning of the transmission gear during rotation, avoiding transmission errors caused by shaking or displacement. Through the design of the second connecting frame and the bearing seat, the spatial layout of the transmission system can be arranged more flexibly. This helps to optimize the structure of the entire machine, improve space utilization, and reduce unnecessary material and cost waste.

[0018] Further, the first support is provided with a bottom plate, the first bearing seat is installed on the bottom plate, and the second speed reducer is installed between the two first bearing seats through a cushion block. The bottom end of the bottom plate is provided with a guide rod. When the first support is lifted, the guide rod cooperates with the connecting plate to guide the first support.

[0019] The beneficial effects of the above further scheme are:

[0020] The bottom plate and the first bearing seat provide stable support for the second speed reducer, allowing the entire transmission system to run smoothly during lifting. The cooperation of the guide rod and the connecting plate further enhances the stability of the structure, preventing the first support from shaking or tilting during lifting. This design can adjust the height of the first support according to actual needs, thereby adapting to the needs of leveling thick plates of different thicknesses and materials. The guide rod design allows the first support to move along a predetermined trajectory during lifting, ensuring the accuracy and stability of the lifting. The cooperation of the connecting plate and the guide rod provides reliable guidance, allowing the first support to be accurately positioned at the desired height.

[0021] Further, the bottom end of the bottom plate is rotatably installed with a handle, and the handle is also provided with a transmission gear. The handle is in transmission connection with the transmission gear of the first support through the transmission gear and the synchronous belt, thereby synchronously lifting the first support and the second support.

[0022] The beneficial effects of the above further scheme are:

[0023] The transmission gear on the handle and the synchronous belt are connected with the transmission gear of the first support, realizing the synchronous lifting of the first support and the second support. This design ensures the coordination of the two supports during lifting, avoiding equipment failure or damage caused by asynchronization. The handle design allows users to easily control the lifting of the supports by manually rotating the handle, making the operation simple and quick. This design reduces the difficulty of operation and improves work efficiency. The design can adjust the lifting height according to actual needs, thereby adapting to the needs of leveling thick plates of different thicknesses and materials. At the same time, since the handle can be rotated, users can also adjust the lifting speed according to needs, improving the flexibility and adaptability of the equipment.

[0024] Further, the handle and the second bearing seat are provided with a threaded rod on the transmission gear, and the threaded rod is engaged with the connecting plate through threads, thereby enabling the first support and the second support to be lifted and lowered through thread engagement.

[0025] The beneficial effects of the above further scheme are:

[0026] The thread engagement between the threaded rod and the connecting plate provides an accurate lifting mechanism. Due to the precision of the threads, fine adjustment and precise control of the lifting height can be achieved, which is particularly important for mechanical devices that require high precision control. Moreover, the threaded connection has a self-locking feature, which means that the threaded rod and the connecting plate can maintain a relatively fixed position when not subject to external forces, preventing the lifting position from changing due to vibration or load changes. This self-locking performance improves the stability and safety of the device.

[0027] The utility model provides a multi -station thick plate leveling machine convenient to feed and discharge has the following beneficial effects:

[0028] The machine body is designed as several, and adjacent machine bodies are connected and fixed through connecting plates. This modular design makes the leveling machine easy to assemble and disassemble, facilitating maintenance and upgrading. At the same time, this design also increases the flexibility and expandability of the leveling machine, which can adjust the number of machine bodies according to actual needs.

[0029] The leveling rollers of adjacent machine bodies are driven and connected through the second speed reducer on the first support, realizing that multiple leveling rollers provide different leveling torques. This design not only improves the leveling efficiency, but also ensures uniform stress of the thick plate during leveling, avoiding poor leveling effect due to uneven stress. At the same time, through the cooperation of the handle, the transmission gear and the synchronous belt, the first support and the second support are lifted and lowered synchronously, further improving the stability and reliability of the leveling machine.

[0030] The height of the first support and the second support can be adjusted through the thread engagement of the threaded rod and the connecting plate, thereby conveniently adjusting the distance between the leveling rollers and the supporting rollers. This design enables the leveling machine to adapt to the leveling needs of thick plates of different thicknesses and materials, improving the application range and flexibility of the leveling machine.

[0031] Since the leveling rollers of adjacent machine bodies are driven and connected through the second speed reducer on the first support, multiple leveling rollers can rotate synchronously and provide different leveling torques. This design enables the leveling machine to adapt to the leveling needs of thick plates of different thicknesses and materials, improving the flexibility and application range of the device. BRIEF DESCRIPTION OF DRAWINGS

[0032] The accompanying drawings, which are included to provide a further understanding of the present application and are incorporated in and constitute a part of this application, illustrate embodiments of the present application and together with the description serve to explain the present application. In the drawings:

[0033] In the drawings:

[0034] Figure 1 It is the front appearance schematic view of the present application;

[0035] Figure 2 It is the second support appearance schematic view of the present application;

[0036] Figure 3 It is the first support appearance schematic view of the present application;

[0037] Figure 4 It is the machine body connection state schematic view of the present application.

[0038] In the drawings, the component list represented by each sign is as follows:

[0039] 1, motor; 10, connecting plate; 2, first speed reducer; 3, fixed frame; 4, leveling roller; 5, supporting roller; 6, first support; 601, handle; 602, guide rod; 603, bottom plate; 604, second speed reducer; 605, cushion block; 606, first bearing seat; 7, second support; 701, second bearing seat; 702, second connecting frame; 703, fixed seat; 704, transmission gear; 8, base; 9, machine body. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0041] Please refer to Figures 1 to 4 The embodiments provided by the present application:

[0042] Embodiment one

[0043] A kind of multi-station thick plate leveling machine facilitating feeding and discharging, including machine body 9, machine body 9 is placed on base 8, leveling roller 4 and support roller 5 are rotatably installed on machine body 9, machine body 9 is equipped with several, and the adjacent two machine body 9 is connected and fixed by connecting plate 10, first support 6 is installed on the connecting plate 10 between the adjacent two machine body 9, the leveling roller 4 on two adjacent machine body 9 is driven connection by the second speed reducer 604 of first support 6, in turn makes the leveling roller 4 of multiple machine body 9 provide different leveling torsion, and the machine body 9 of both ends is installed with second support 7 in the end of first support 6, motor 1 is installed on the second support 7 of both ends of machine body 9 by fixed frame 3, the output end of motor 1 is installed with first speed reducer 2, motor 1 is driven connection with leveling roller 4 by first speed reducer 2, one of the main functions of speed reducer is to reduce speed and increase torque.This means that motor 1 can transmit greater torque to leveling roller 4 after driving through speed reducer, so that thick plate is leveled more effectively.In the leveling process, thick plate can generate greater reaction force on leveling roller 4.If there is no speed reducer to buffer and torque adjustment, these reaction forces can be directly transmitted to motor 1, causing motor 1 overload or damage.Speed reducer plays a role of protecting motor 1 here, by reducing speed and increasing torque to reduce the burden of motor 1.In the leveling process, thick plate can generate greater reaction force on leveling roller 4.If there is no speed reducer to buffer and torque adjustment, these reaction forces can be directly transmitted to motor 1, causing motor 1 overload or damage.Speed reducer plays a role of protecting motor 1 here, by reducing speed and increasing torque to reduce the burden of motor 1.Although speed reducer itself will increase certain energy consumption, because it can effectively reduce the speed of motor 1 and increase torque, so that motor 1 can run at lower power in the leveling process, thereby reducing the overall energy consumption.

[0044] Example two

[0045] In order to adjust the distance between leveling roller 4 and support roller 5 to adapt to different thickness of plate, for example, Figures 1 to 4As shown, the utility model further includes: first support 6 is equipped with bottom plate 603, first bearing seat 606 is installed on bottom plate 603, and second speed reducer 604 is installed between two first bearing seats 606 through cushion block 605, the bottom end of bottom plate 603 is installed with guide rod 602, when first support 6 is lifting, through guide rod 602 and connecting plate 10 mutual cooperation is guided, through the setting of bottom plate 603 and first bearing seat 606, stable support is provided for second speed reducer 604, so that the whole transmission system can keep steady operation in the process of lifting. The cooperation of guide rod 602 and connecting plate 10 further enhances the stability of the structure, prevents the shaking or tilting of first support 6 in the process of lifting. The design can adjust the height of first support 6 according to actual demand, thereby adapting to the demand of thick plate leveling of different thickness and material. The design of guide rod 602 makes first support 6 can move along the predetermined trajectory when lifting, ensures the accuracy and stability of lifting. The cooperation of connecting plate 10 and guide rod 602 provides reliable guiding effect, so that first support 6 can be accurately positioned at the required height, the bottom end of bottom plate 603 is rotatably installed with handle 601, transmission gear 704 is also arranged on handle 601, handle 601 is drivingly connected with the transmission gear 704 of first support 6 through transmission gear 704 and synchronous belt, and then first support 6 and second support 7 are synchronously lifted, the transmission gear 704 on handle 601 and the transmission gear 704 of first support 6 are connected through the synchronous belt, realizing the synchronous lifting of first support 6 and second support 7. This design ensures the coordination of the two side supports during lifting, avoids equipment failure or damage caused by asynchronization. The design of handle 601 makes users can easily control the lifting of the support by manually rotating handle 601, which is simple and convenient. This design reduces the operation difficulty and improves the work efficiency. The design can adjust the lifting height according to actual demand, thereby adapting to the demand of thick plate leveling of different thickness and material. At the same time, since handle 601 can rotate, users can also adjust the lifting speed according to the need, improve the flexibility and adaptability of the equipment, the threaded rod is arranged on transmission gear 704, and the threaded rod is engaged with connecting plate 10 through threads, and then first support 6 and second support 7 are lifted through the threaded engagement, and then the position of leveling roller 4 is adjusted through first support 6 and second support 7, to adjust the distance between leveling roller 4 and supporting roller 5, the threaded engagement between threaded rod and connecting plate 10 provides an accurate lifting mechanism. Due to the precision of thread, fine adjustment and accurate control of lifting height can be realized, which is particularly important for mechanical devices that require high precision control. And the threaded connection has self-locking characteristics, which means that the threaded rod and connecting plate 10 can maintain a relatively fixed position when not subjected to external force, preventing the lifting position from changing due to vibration or load change.The self-locking performance improves the stability and safety of the device. The first support 6 and the second support 7 are provided with a fixing seat 703, and the first support 6 and the second support 7 are installed at the bottom end of the body 9 through the fixing seat 703. By installing the first support 6 and the second support 7 at the bottom end of the body 9 through the fixing seat 703, the stability of the support can be ensured, and shaking or displacement during the leveling process due to excessive stress can be prevented. This design improves the overall structural stability of the leveling machine and ensures the smooth progress of the leveling process. The fixing seat 703 is designed to be adjustable, which means that the height and position of the first support 6 and the second support 7 can be adjusted according to actual needs. This design improves the adjustment accuracy of the leveling machine, so that the distance between the leveling roller 4 and the supporting roller 5 can be more accurately controlled, thereby meeting the leveling needs of thick plates of different thicknesses and materials. The second support 7 is provided with a second connecting frame 702, and the second connecting frame 702 is provided with a second bearing seat 701. The bottom end of the second connecting frame 702 is rotatably installed with a transmission gear 704. The second connecting frame 702 serves as a support structure for the transmission gear 704, enhancing the stability of the entire transmission system. It ensures the accurate position of the transmission gear 704 during rotation, avoiding transmission errors caused by shaking or displacement. Through the design of the second connecting frame 702 and the bearing seat, the spatial layout of the transmission system can be more flexible. This helps to optimize the structure of the whole machine, improve the space utilization rate, and reduce unnecessary material and cost waste.

[0046] Working principle:

[0047] When it is necessary to level the thick plate, first start the motor. The output end of the motor is decelerated through the first speed reducer to increase the torque, and then transmitted to the leveling roller.

[0048] Under the drive of the motor, the leveling roller starts to rotate. Since the leveling rollers of adjacent bodies are connected through the second speed reducer on the first support, multiple leveling rollers can rotate synchronously and provide different leveling torques. This design makes the leveling machine adapt to the leveling needs of thick plates of different thicknesses and materials, improving the flexibility and application range of the device.

[0049] Place the thick plate to be leveled on the supporting roller and pass it through the leveling roller. The rotation of the leveling roller extrudes and stretches the thick plate, making it flat. The supporting roller serves to support and guide the thick plate, ensuring smooth movement of the thick plate during the leveling process.

[0050] According to the thickness and material of the thick plate, the distance between the leveling roller and the supporting roller can be changed by adjusting the height of the first support and the second support. This is achieved by rotating the handle, using the cooperation of the transmission gear and the synchronous belt, and the threaded engagement of the threaded rod and the connecting plate. The rotation of the handle not only drives the lifting of the first support, but also synchronously lifts the second support through the transmission mechanism. This synchronous lifting design ensures that the leveling roller can maintain horizontal when adjusting the height, avoiding poor leveling effect caused by inconsistent height.

[0051] The basic principle and main features of the present application and the advantages of the present application are shown and described above. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

[0052] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A multi-station thick plate leveling machine facilitating feeding and discharging, comprising a machine body (9) placed on a base (8), a leveling roller (4) and a supporting roller (5) being rotatably installed on the machine body (9), characterized in that: a plurality of machine bodies (9) are provided, and two adjacent machine bodies (9) are fixedly connected through a connecting plate (10), a first support (6) being installed on the connecting plate (10) between the two adjacent machine bodies (9), the leveling rollers (4) on the two adjacent machine bodies (9) being drivingly connected through a second speed reducer (604) of the first support (6), so that the leveling rollers (4) of the plurality of machine bodies (9) provide different leveling torques, and a second support (7) being installed on an end of the machine body (9) away from the first support (6), a motor (1) being installed on the second support (7) of the machine body (9) at the two ends through a fixing frame (3).

2. The multi-station thick plate leveling machine convenient for feeding and discharging according to claim 1, characterized in that: A first speed reducer (2) is installed on an output end of the motor (1), and the motor (1) is drivingly connected with the leveling roller (4) through the first speed reducer (2).

3. The multi-station plate straightening machine of claim 1, wherein: The first support (6) and the second support (7) are provided with fixing seats (703), and the first support (6) and the second support (7) are installed at the bottom end of the machine body (9) through the fixing seats (703).

4. The multi-station plate straightening machine of claim 1, wherein: The second support (7) is provided with a second connecting frame (702), a second bearing seat (701) being installed on the second connecting frame (702), and a transmission gear (704) being rotatably installed at the bottom end of the second connecting frame (702).

5. The multi-station plate straightening machine of claim 1, wherein: The first support (6) is provided with a bottom plate (603), a first bearing seat (606) being installed on the bottom plate (603), and the second speed reducer (604) being installed between the two first bearing seats (606) through a cushion block (605), a guide rod (602) being installed at the bottom end of the bottom plate (603), and the first support (6) being guided through the guide rod (602) and the connecting plate (10) during lifting.

6. The multi-station plate straightening machine of claim 5, wherein: A handle (601) is rotatably installed at the bottom end of the bottom plate (603), the handle (601) also being provided with a transmission gear (704), the handle (601) being drivingly connected with the transmission gear (704) of the first support (6) through a synchronous belt, so that the first support (6) and the second support (7) are synchronously lifted.

7. The multi-station plate straightening machine of claim 6, wherein: The handle (601) and the second bearing seat (701) are provided with threaded rods on the transmission gear (704), and the threaded rods are engaged with the connecting plate (10) through threads, so that the first support (6) and the second support (7) are lifted through the thread engagement.

Images