Novel rolled steel transportation roller way equipment

Abstract

The invention discloses novel rolled steel transportation roller way equipment which comprises a driving roller way conveying mechanism and a gear motor, the output end of the gear motor is fixedly connected with a connecting mechanism, an elastic coupler is fixedly installed on one side of the driving roller way conveying mechanism, one end of the connecting mechanism is connected with the elastic coupler, and the other end of the connecting mechanism is connected with the driving roller way conveying mechanism. And supporting mechanisms are arranged at the bottoms of the driving roller way conveying mechanism and the driven roller way conveying mechanism. The gear motor is connected with the driving roller way conveying mechanism through the connecting mechanism and the elastic coupler, and the elastic coupler can allow certain axial, radial and angular displacement when the driving roller way conveying mechanism vibrates, so that the gear motor can be prevented from being damaged during working; the driven roller way conveying mechanism can support and limit rolled steel, and the supporting mechanism arranged subsequently can support and limit the driving roller way conveying mechanism and the driven roller way conveying mechanism.

Description

Technical Field

[0001] The present invention relates to the technical field of rolling steel transportation, and particularly to a new type of rolling steel transportation roller table device. Background Technique

[0002] Rolling steel is a key process in the steel production process. By applying huge pressure to steel billets or steel products at high temperatures in a rolling mill, plastic deformation occurs, thereby changing their shape, size, and properties. Rolling steel can be divided into two major categories: hot rolling and cold rolling. Each method has its specific application scenarios and technical characteristics, and the rolling steel transportation roller table device is a key device on the steel production line for transporting and supporting hot-rolled or cold-rolled steel. It ensures the smooth movement of steel between various processing procedures and is crucial for improving the production line efficiency and ensuring product quality.

[0003] During the rolling steel transportation, it includes a driving roller table for active transportation and a driven roller table for support. When the driving roller table is in use, it is driven by a reduction motor, and most of the motor reducers used are directly installed in a hanging installation method. Because the weight of the motor reducer is relatively large, after working for a long time for a period of time, if the roller table bends and deforms, it is extremely easy to cause faults such as wear of the hollow sleeve of the reduction motor, breakage of the roller table shaft, and detachment of the motor. For this reason, we propose a new type of rolling steel transportation roller table device. Summary of the Invention

[0004] The purpose of the present invention is to provide a new type of rolling steel transportation roller table device to solve the problems raised in the background technique.

[0005] To achieve the above purpose, the present invention provides a new type of rolling steel transportation roller table device, including a first fixed seat. One side of the first fixed seat is fixedly installed with a second fixed seat, and the top of the first fixed seat is fixedly installed with a driving roller table conveying mechanism for rolling steel transportation; the top of the second fixed seat is fixedly installed with a reduction motor, and the output end of the reduction motor is fixedly connected with a connecting mechanism; one side of the driving roller table conveying mechanism is fixedly installed with an elastic coupling; one end of the connecting mechanism is connected with the elastic coupling; multiple groups of driven roller table conveying mechanisms for rolling steel transportation are fixedly installed on the top of the first fixed seat and on one side of the driving roller table conveying mechanism, and a support mechanism for preventing the deformation of the driving roller table conveying mechanism and the driven roller table conveying mechanism is arranged at the bottom of the top of the first fixed seat and the driving roller table conveying mechanism and the driven roller table conveying mechanism.

[0006] Preferably, the driving roller table conveying mechanism and the driven roller table conveying mechanism have the same structure and both include fixed blocks, a first mounting frame, a bearing seat, a rotating shaft, and a conveying roller. The fixed blocks are provided in two groups and fixedly installed on the top of the first fixed seat, and a bearing seat is fixedly installed on the top of the fixed blocks; a rotating shaft is arranged inside the bearing seat, and a conveying roller is fixedly installed on the outside of the rotating shaft.

[0007] Preferably, the support mechanism includes support rods, a second mounting bracket, and support balls. The top of the first fixed seat is fixedly installed with a second mounting bracket through multiple groups of support rods. The two sides of the top of the second mounting bracket are inclined. Multiple groups of support balls that are in contact with the outside of the conveying roller are rotatably installed on the inclined surface of the second mounting bracket.

[0008] Preferably, the connecting mechanism includes a positioning sleeve, a positioning groove, a movable sleeve, and a locking disc. One side of the elastic coupling is fixedly installed with a positioning sleeve, and a positioning groove is opened at the top of the positioning sleeve; the output end of the reduction motor is key-connected with a movable sleeve, and a locking disc is fixedly installed on the outside of the movable sleeve corresponding to the position of the positioning groove.

[0009] Preferably, the positioning sleeve, the movable sleeve, and the locking disc are all made of rigid materials, and an arc chamfer is provided on one side of the locking disc close to the elastic coupling.

[0010] Preferably, the fixing block is installed on the first fixed seat through multiple groups of locking bolts; the bearing seat is installed on the first mounting bracket through multiple groups of locking bolts; the reduction motor is installed on the second fixed seat through multiple groups of locking bolts.

[0011] Compared with the prior art, the present invention has the following beneficial effects: The reduction motor provided in the present invention is connected to the driving roller conveyor mechanism through the connecting mechanism and the elastic coupling. The provided connecting mechanism facilitates the separation of the reduction motor from the driving roller conveyor mechanism, so that the driving roller conveyor mechanism can be maintained. The provided elastic coupling can allow a certain amount of axial, radial, and angular displacements when the driving roller conveyor mechanism vibrates, which can prevent the reduction motor from being damaged during operation. The provided driven roller conveyor mechanism can support and limit the rolled steel. Subsequently, the provided support mechanism can support and limit the driving roller conveyor mechanism and the driven roller conveyor mechanism, thereby preventing excessive deformation of the driving roller conveyor mechanism and the driven roller conveyor mechanism caused by the weight of the rolled steel. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic three-dimensional structure diagram of the present invention;

[0013] Figure 2 is a schematic three-dimensional structure diagram of the driving roller conveyor mechanism of the present invention;

[0014] Figure 3 is an enlarged schematic diagram of structure A of the present invention.

[0015] In the figure: 1. First fixed seat; 2. Second fixed seat; 3. Active roller conveyor mechanism; 4. Driven roller conveyor mechanism; 5. Reducing motor; 6. Connecting mechanism; 7. Elastic coupling; 8. Supporting mechanism; 9. Fixed block; 10. First mounting bracket; 11. Bearing seat; 12. Rotating shaft; 13. Conveyor roller; 14. Support rod; 15. Second mounting bracket; 16. Support ball; 17. Positioning sleeve; 18. Positioning groove; 19. Movable sleeve; 20. Locking disc. Detailed implementation manners

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0017] Please refer to Figures 1-3 , the present invention provides a technical solution: a new type of rolling steel transport roller table device, including a first fixed seat 1, a second fixed seat 2 is fixedly installed on one side of the first fixed seat 1, and an active roller conveyor mechanism 3 for rolling steel transport is fixedly installed on the top of the first fixed seat 1. A reducing motor 5 is fixedly installed on the top of the second fixed seat 2. The output end of the reducing motor 5 is fixedly connected to a connecting mechanism 6. An elastic coupling 7 is fixedly installed on one side of the active roller conveyor mechanism 3. One end of the connecting mechanism 6 is connected to the elastic coupling 7. A plurality of groups of driven roller conveyor mechanisms 4 for rolling steel transport are fixedly installed on the top of the first fixed seat 1 and on one side of the active roller conveyor mechanism 3. A supporting mechanism 8 for preventing deformation of the active roller conveyor mechanism 3 and the driven roller conveyor mechanism 4 is arranged at the bottom of the active roller conveyor mechanism 3 and the driven roller conveyor mechanism 4 on the top of the first fixed seat 1.

[0018] Among them, the provided reducing motor 5 is connected to the active roller conveyor mechanism 3 through the connecting mechanism 6 and the elastic coupling 7. The provided connecting mechanism 6 facilitates the separation of the reducing motor 5 from the active roller conveyor mechanism 3, so that the active roller conveyor mechanism 3 can be maintained. The provided elastic coupling 7 can allow a certain amount of axial, radial, and angular displacements when the active roller conveyor mechanism 3 vibrates, which can prevent damage to the reducing motor 5 during operation. The provided driven roller conveyor mechanism 4 can support and limit the rolling steel. Subsequently, the provided supporting mechanism 8 can support and limit the active roller conveyor mechanism 3 and the driven roller conveyor mechanism 4, thereby preventing excessive deformation of the active roller conveyor mechanism 3 and the driven roller conveyor mechanism 4 caused by the weight of the rolling steel.

[0019] Please refer to Figure 1 and Figure 2, the driving roller conveyor mechanism 3 and the driven roller conveyor mechanism 4 have the same structure and both include a fixed block 9, a first mounting bracket 10, a bearing seat 11, a rotating shaft 12 and a conveying roller 13. The fixed blocks 9 are provided in two groups and fixedly installed on the top of the first fixed seat 1. A bearing seat 11 is fixedly installed on the top of the fixed block 9. A rotating shaft 12 is arranged inside the bearing seat 11, and a conveying roller 13 is fixedly installed on the outside of the rotating shaft 12.

[0020] Among them, the rolled steel to be transported is placed outside the conveying roller 13 for support. Subsequently, the set reduction motor 5 and the elastic coupling 7 can drive the rotating shaft 12 and the conveying roller 13 to rotate, so that the rotating shaft 12 and the conveying roller 13 of the driving roller conveyor mechanism 3 can drive the rolled steel to rotate and move forward for transportation.

[0021] Please refer to Figure 1 and Figure 2 , the support mechanism 8 includes a support rod 14, a second mounting bracket 15 and support balls 16. The top of the first fixed seat 1 is fixedly installed with a second mounting bracket 15 through a plurality of groups of support rods 14. The two sides of the top of the second mounting bracket 15 are inclined. A plurality of support balls 16 that are in contact with the outside of the conveying roller 13 are rotatably installed on the inclined surface of the second mounting bracket 15.

[0022] Among them, the set second mounting bracket 15 is installed below the conveying roller 13 by a plurality of groups of support rods 14, and the support balls 16 on the second mounting bracket 15 are in contact with the bottom of the conveying roller 13. Such a setting can prevent excessive deformation when the conveying roller 13 supports and transports the rolled steel.

[0023] Please refer to Figure 1 , Figure 2 and Figure 3 , the connecting mechanism 6 includes a positioning sleeve 17, a positioning groove 18, a movable sleeve 19 and a locking disc 20. A positioning sleeve 17 is fixedly installed on one side of the elastic coupling 7. A positioning groove 18 is opened on the top of the positioning sleeve 17. The output end of the reduction motor 5 is key-connected with a movable sleeve 19. The key-connected movable sleeve 19 can slide left and right along the reduction motor 5. A locking disc 20 is fixedly installed on the outside of the movable sleeve 19 and corresponding to the position of the positioning groove 18.

[0024] Among them, when the driving roller conveyor mechanism 3 needs to be maintained, the locking disc 20 and the movable sleeve 19 are pulled to move left and right along the output end of the reduction motor 5. Such a setting can make the locking disc 20 and the movable sleeve 19 move away from the inside of the positioning sleeve 17, so that the positioning sleeve 17 and the movable sleeve 19 can be separated from each other, thus facilitating the maintenance of the driving roller conveyor mechanism 3.

[0025] Please refer to Figure 1 , Figure 2 and Figure 3, the positioning sleeve 17, the movable sleeve 19, and the locking disc 20 are all made of rigid materials. An arc chamfer is provided on one side of the locking disc 20 close to the elastic coupling 7.

[0026] Among them, the positioning sleeve 17, the movable sleeve 19, and the locking disc 20 made of rigid materials can facilitate the reduction motor 5 to drive the elastic coupling 7 to rotate, while the arc chamfer provided on one side of the locking disc 20 can facilitate the insertion of the locking disc 20 into the positioning groove 18.

[0027] Please refer to Figure 1 , Figure 2 and Figure 3 , the fixing block 9 is installed on the first fixing seat 1 through multiple groups of locking bolts, the bearing seat 11 is installed on the first mounting frame 10 through multiple groups of locking bolts, and the reduction motor 5 is installed on the second fixing seat 2 through multiple groups of locking bolts. Among them, the fixing block 9, the bearing seat 11, and the reduction motor 5 are installed and fixed through multiple groups of locking bolts. Such a fixing method facilitates the disassembly and maintenance of the fixing block 9, the bearing seat 11, and the reduction motor 5.

[0028] During use, first, the provided reduction motor 5 is connected to the active roller conveyor mechanism 3 through the connecting mechanism 6 and the elastic coupling 7. The provided connecting mechanism 6 facilitates the separation of the reduction motor 5 from the active roller conveyor mechanism 3, so that the active roller conveyor mechanism 3 can be maintained. The provided elastic coupling 7 can allow a certain amount of axial, radial, and angular displacements when the active roller conveyor mechanism 3 vibrates, which can prevent the reduction motor 5 from being damaged during operation. The provided driven roller conveyor mechanism 4 can support and limit the rolled steel. Subsequently, the provided support mechanism 8 can support and limit the active roller conveyor mechanism 3 and the driven roller conveyor mechanism 4, so as to prevent excessive deformation of the active roller conveyor mechanism 3 and the driven roller conveyor mechanism 4 caused by the weight of the rolled steel. The rolled steel to be transported is placed outside the conveying roller 13 for support. Subsequently, the provided reduction motor 5 and the elastic coupling 7 can drive the rotating shaft 12 and the conveying roller 13 to rotate, so that the rotating shaft 12 and the conveying roller 13 of the active roller conveyor mechanism 3 can drive the rolled steel to rotate and move forward for transportation. The provided second mounting frame 15 is installed below the conveying roller 13 by multiple groups of support rods 14, and the support balls 16 on the second mounting frame 15 are in contact with the bottom of the conveying roller 13. Such a setting can prevent excessive deformation when the conveying roller 13 supports and conveys the rolled steel. When the active roller conveyor mechanism 3 needs to be maintained, the locking disc 20 and the movable sleeve 19 are pulled to move left and right along the output end of the reduction motor 5. Such a setting can make the locking disc 20 and the movable sleeve 19 away from the inside of the positioning sleeve 17, so that the positioning sleeve 17 and the movable sleeve 19 can be separated from each other, thus facilitating the maintenance of the active roller conveyor mechanism 3. The arc chamfer provided on one side of the locking disc 20 can facilitate the insertion of the locking disc 20 into the positioning groove 18.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can 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 new type of steel rolling conveyor roller equipment, comprising a first fixed seat, wherein a second fixed seat is fixedly mounted on one side of the first fixed seat, characterized in that: An active roller conveyor mechanism for rolled steel transportation is fixedly installed on the top of the first fixed seat; a reduction motor is fixedly installed on the top of the second fixed seat, and a connecting mechanism is fixedly connected to the output end of the reduction motor; an elastic coupling is fixedly installed on one side of the active roller conveyor mechanism; one end of the connecting mechanism is connected to the elastic coupling; a plurality of groups of driven roller conveyor mechanisms for rolled steel transportation are fixedly installed on the top of the first fixed seat and on one side of the active roller conveyor mechanism, and a supporting mechanism for preventing the active roller conveyor mechanism and the driven roller conveyor mechanism from deformation is provided on the top of the first fixed seat and at the bottom of the active roller conveyor mechanism and the driven roller conveyor mechanism.

2. The new steel rolling conveying roller equipment according to claim 1 is characterized in that: The active roller conveying mechanism and the driven roller conveying mechanism have the same structure and both include a fixed block, a first mounting frame, a bearing seat, a rotating shaft and a conveying roller. The fixed block is provided in two groups and is fixedly mounted on the top of the first fixed seat, and the top of the fixed block is fixedly mounted with a bearing seat; a rotating shaft is provided inside the bearing seat, and a conveying roller is fixedly mounted outside the rotating shaft.

3. The new steel rolling conveying roller equipment according to claim 2 is characterized in that: The supporting mechanism includes a supporting rod, a second mounting frame and supporting balls. The second mounting frame is fixedly mounted on the top of the first fixing seat through multiple groups of supporting rods. The top two sides of the second mounting frame are inclined. Multiple groups of supporting balls that fit the outside of the conveying roller are rotatably mounted on the inclined surface of the second mounting frame.

4. The new steel rolling conveying roller equipment according to claim 3 is characterized in that: The connecting mechanism includes a positioning sleeve, a positioning groove, a movable sleeve and a locking disk, wherein a positioning sleeve is fixedly installed on one side of the elastic coupling, and a positioning groove is provided on the top of the positioning sleeve; the output end of the reduction motor is key-connected with a movable sleeve, and a locking disk is fixedly installed on the outside of the movable sleeve and at a position corresponding to the positioning groove.

5. The new type of steel rolling conveying roller equipment according to claim 4 is characterized in that: The positioning sleeve, the movable sleeve and the locking disk are all made of rigid materials, wherein the locking disk is provided with an arc chamfer on one side close to the elastic coupling.

6. The new type of steel rolling conveying roller equipment according to claim 5 is characterized in that: The fixing block is installed on the first fixing seat through multiple sets of locking bolts; the bearing seat is installed on the first mounting frame through multiple sets of locking bolts; and the reduction motor is installed on the second fixing seat through multiple sets of locking bolts.

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