Auxiliary device for plate bending machine machining

Abstract

The utility model provides an auxiliary device for plate bending machine machining, which belongs to the technical field of plate bending machine machining and comprises a base, two supporting seats, a lower roll shaft component, an upper roll shaft component, a mounting component, a mounting disc and a positioning component. The two supporting seats are fixed to the two sides of the base respectively. The lower roll shaft assembly is rotationally connected with the two supporting seats; the upper roll shaft assembly comprises two hydraulic cylinders, two adjusting seats and an adjusting roll shaft, the two hydraulic cylinders are arranged on the two supporting seats correspondingly, the telescopic ends of the two hydraulic cylinders are connected with the two adjusting seats correspondingly, and the two ends of the adjusting roll shaft are rotationally connected with the two adjusting seats correspondingly; the mounting assembly comprises three mounting blocks, and the three mounting blocks are uniformly fixed to the outer side of the adjusting roller shaft; according to the device, the mounting disc, the mounting assembly and the positioning assembly are combined for use, so that channel steel of different sizes is curled, and the flexibility of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plate rolling machine processing, and particularly relates to an auxiliary device for plate rolling machine processing. Background Art

[0002] At present, in the patent application with application number 202221700258.9, a hydraulic three-roller symmetrical plate rolling machine is proposed. The application drives the fixed screw to rotate by rotating the fixed rotating block so that the fixed sleeve moves on the fixed screw, and the fixed rod and the fixed sleeve are guided to facilitate the fixed sleeve to push the monitoring arc plate on the fixed bracket to contact the bent material to monitor the curvature of the material, so that there is no need for manual unloading or support unloading, and the bent material can be adjusted and monitored, thereby improving the use effect.

[0003] However, in the existing technology, only flat steel plates can be processed, and channel steels with specific cross-sectional shapes cannot be rolled. Therefore, the existing plate rolling machines have certain limitations. Utility Model Content

[0004] Based on the above technical problems, the utility model provides an auxiliary device for plate rolling machine processing. The application combines the installation plate, the installation component and the positioning component to realize the rolling operation of channel steels of different sizes, thereby improving the flexibility of the device.

[0005] The specific technical solution is:

[0006] An auxiliary device for plate rolling machine processing, comprising: a base, two support seats, a lower roller assembly, an upper roller assembly, a mounting assembly, a mounting plate and a positioning assembly; the two support seats are respectively fixed on both sides of the base; the lower roller assembly is rotatably connected to the two support seats; the upper roller assembly comprises two hydraulic cylinders, two adjustment seats and an adjustment roller, the two hydraulic cylinders are respectively arranged on the two support seats, the telescopic ends of the two hydraulic cylinders are respectively connected to the two adjustment seats, and the two ends of the adjustment roller are respectively rotatably connected to the two adjustment seats; the mounting assembly comprises three mounting blocks, and the three mounting blocks are respectively and evenly fixed on the outside of the adjustment roller; the mounting plate is provided with a limiting groove, and the two mounting plates are respectively and simultaneously mounted on the outside of the three mounting blocks and the adjustment roller, and there is a predetermined distance between the two mounting plates; the positioning assemblies are respectively arranged at the three mounting blocks, and the positioning assemblies fix the position of the mounting plates.

[0007] In addition, the auxiliary device for plate rolling machine processing in the above technical solution provided by the present invention may also have the following additional technical features:

[0008] In the above technical solution, the lower roller assembly includes: a first roller and a second roller; the two ends of the first roller are respectively rotatably connected to the two support seats; the two ends of the second roller are respectively rotatably connected to the two support seats; wherein, the channel steel is located between the first roller, the second roller and the adjustment roller, and the upper flange and the lower flange of the channel steel are respectively embedded in the limit grooves of the two mounting plates.

[0009] In the above technical solution, the positioning assembly includes: at least two threaded holes and fixing nails; the at least two threaded holes are respectively provided on the mounting block; the fixing nails are installed at the threaded holes, and the fixing nails are located on both sides of the mounting plate.

[0010] The above technical solution also includes: a reducer, a first gear, a second gear, a third gear, a motor, a first pulley, a second pulley and a belt; the reducer is fixed on the base; the first gear is sleeved on the output end of the reducer; the second gear is sleeved on the outside of the first roller shaft, and the second gear is meshed with the first gear; the third gear is sleeved on the outside of the second roller shaft, and the third gear is meshed with the first gear; the motor is fixed on the base; the first pulley is sleeved on the output end of the motor; the second pulley is sleeved on the outside of the input end of the reducer; and the belt is simultaneously wound around the outside of the first pulley and the second pulley.

[0011] The above technical solution also includes: two mounting plates; the two mounting plates are respectively fixed on the tops of the two support seats, and the two hydraulic cylinders are respectively fixed on the two mounting plates.

[0012] The above technical solution further includes: two movable grooves; the two movable grooves are respectively provided on the two support seats, and the two ends of the adjustment roller are respectively embedded in the two movable grooves.

[0013] In the above technical solution, it also includes: three slide grooves; the three slide grooves are respectively set through the installation plate, and the three installation blocks pass through the three slide grooves respectively.

[0014] Compared with the prior art, the auxiliary device for plate rolling machine of the utility model has the following beneficial effects:

[0015] 1. The upper and lower flanges of the channel steel are respectively embedded in the limit grooves of the mounting plate to limit the position of the channel steel. The hydraulic cylinder drives the adjusting roller to move up and down, adjusts the distance between the adjusting roller and the lower roller assembly, and then controls the rotation of the lower roller assembly to achieve the outer wall of the mounting plate rolling the channel steel and bending it.

[0016] 2. After the two mounting plates are moved to appropriate positions along the mounting block, the positions of the two mounting plates are fixed by using the positioning assembly, thereby achieving the purpose of adjusting the distance between the two mounting plates according to the different sizes of channel steels, thereby facilitating the arc processing of channel steels of different sizes and improving the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of an auxiliary device for plate rolling machine processing according to the utility model;

[0018] Figure 2 This is a structural schematic diagram of an auxiliary device for plate rolling machine processing according to the present invention;

[0019] Figure 3 This is a schematic structural diagram of the mounting plate of the present utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the installation of I-beams in the present utility model;

[0021] in, Figures 1 to 4 The corresponding relationship between the reference numerals and component names is as follows:

[0022] 10 channel steel, 11 base, 12 support seat, 13 hydraulic cylinder, 14 adjustment seat, 15 adjusting roller, 16 mounting block, 17 mounting plate, 18 limit groove, 19 first roller, 20 second roller, 21 threaded hole, 22 fixing nail, 23 reducer, 24 first gear, 25 second gear, 26 third gear, 27 motor, 28 first pulley, 29 second pulley, 30 belt, 31 mounting plate, 32 movable groove, 33 slide groove, 34 I-beam. DETAILED DESCRIPTION

[0023] The following is a combination of specific implementation cases and attached Figure 1-4 The present invention will be further described below, but the present invention is not limited to these embodiments.

[0024] Example 1: An auxiliary device for plate rolling machine processing, such as Figure 1-3As shown, it includes: a base 11, two support seats 12, a lower roller assembly, an upper roller assembly, a mounting assembly, a mounting plate 17 and a positioning assembly; the two support seats 12 are respectively fixed on both sides of the base 11; the lower roller assembly is rotatably connected to the two support seats 12; the upper roller assembly includes two hydraulic cylinders 13, two adjusting seats 14 and an adjusting roller 15, the two hydraulic cylinders 13 are respectively arranged on the two support seats 12, the telescopic ends of the two hydraulic cylinders 13 are respectively connected to the two adjusting seats 14, and the two ends of the adjusting roller are respectively rotatably connected to the two adjusting seats 14; the mounting assembly includes three mounting blocks 16, and the three mounting blocks 16 are respectively and evenly fixed on the outside of the adjusting roller 15; the mounting plate 17 is provided with a limiting groove 18, and the two mounting plates 17 are respectively and simultaneously sleeved on the outside of the three mounting blocks 16 and the adjusting roller 15, and there is a predetermined distance between the two mounting plates 17; the positioning assemblies are respectively arranged at the three mounting blocks 16, and the positioning assembly fixes the position of the mounting plate 17.

[0025] By adopting the above structure, the upper flange and the lower flange of the channel steel 10 are respectively embedded in the limit groove 18 of the mounting plate 17 to realize the function of limiting the position of the channel steel 10, and the hydraulic cylinder 13 drives the adjusting roller 15 to move up and down, adjusts the distance between the adjusting roller 15 and the lower roller assembly, and then controls the rotation of the lower roller assembly, so that the outer wall of the mounting plate 17 rolls the channel steel 10 to perform bending operation on it; after the two mounting plates 17 are moved to a suitable position along the mounting block 16, the positions of the two mounting plates 17 are fixed by using the positioning assembly, so as to realize the distance between the two mounting plates 17 according to the different sizes of the channel steel 10, thereby facilitating the purpose of arc processing operation on the channel steel 10 of different sizes, thereby improving the flexibility of the device.

[0026] Specifically, the flat steel plate can be installed between the adjusting roller 15 and the lower roller assembly, so as to achieve the purpose of being able to bend the flat steel plate and the channel steel 10 at the same time, thereby improving the applicability of the device.

[0027] In the embodiment of the present utility model, as Figure 1-2 As shown, the lower roller assembly includes: a first roller 19 and a second roller 20; the two ends of the first roller 19 are rotatably connected to the two support seats 12 respectively; the two ends of the second roller 20 are rotatably connected to the two support seats 12 respectively; wherein, the channel steel 10 is located between the first roller 19, the second roller 20 and the adjustment roller 15, and the upper flange and the lower flange of the channel steel 10 are respectively embedded in the limit grooves 18 of the two mounting plates 17.

[0028] The first roller 19 and the second roller 20 are used in conjunction with the adjusting roller 15 to achieve the purpose of bending the channel steel 10 or the flat steel plate.

[0029] In the embodiment of the present utility model, as Figure 1-2 As shown, the positioning assembly includes: at least two threaded holes 21 and fixing nails 22; the at least two threaded holes 21 are respectively provided on the mounting block 16; the fixing nails 22 are installed at the threaded holes 21, and the fixing nails 22 are located on both sides of the mounting plate 17.

[0030] After adjusting the mounting block 16 to a suitable position, the fixing nail 22 is installed in the threaded hole 21 and the fixing nail 22 is fitted with the side wall of the mounting plate 17 , thereby achieving the purpose of fixing and limiting the position of the mounting plate 17 .

[0031] Specifically, by providing a plurality of threaded holes 21 , the staff can adjust a plurality of points according to actual use requirements, so that the staff can select appropriate threaded holes 21 to ensure the best limiting effect.

[0032] In the embodiment of the present utility model, as Figure 1-2 As shown, it also includes: a reducer 23, a first gear 24, a second gear 25, a third gear 26, a motor 27, a first pulley 28, a second pulley 29 and a belt 30; the reducer 23 is fixed on the base 11; the first gear 24 is sleeved on the output end of the reducer 23; the second gear 25 is sleeved on the outside of the first roller shaft 19, and the second gear 25 is engaged with the first gear 24; the third gear 26 is sleeved on the outside of the second roller shaft 20, and the third gear 26 is engaged with the first gear 24; the motor 27 is fixed on the base 11; the first pulley 28 is sleeved on the output end of the motor 27; the second pulley 29 is sleeved on the outside of the input end of the reducer 23; and the belt 30 is wound around the outside of the first pulley 28 and the second pulley 29 at the same time.

[0033] Through the operation of the motor 27, the combined use of the belt 30 pulley at the output end of the motor 27 and the belt 30 realizes the smooth transmission of force to the reducer 23, reduces mechanical wear, decelerates the force through the reducer 23, and transmits the force to the second gear 25 and the third gear 26 respectively through the first gear 24, thereby achieving the purpose of simultaneously controlling the first roller 19 and the second roller 20 to rotate in the same direction, thereby ensuring stability during the bending process.

[0034] Specifically, the design of the reducer 23 and the gear transmission improves the stability of the device operation, avoids excessive rotation speed, and plays a certain buffering role on the force through the belt 30 transmission, protecting the mechanical parts from impact damage.

[0035] In the embodiment of the present utility model, as Figure 1-2 As shown, it also includes: two mounting plates 31; the two mounting plates 31 are respectively fixed on the top of the two support seats 12, and the two hydraulic cylinders 13 are respectively fixed on the two mounting plates 31.

[0036] By fixing the mounting plate 31 on the top of the support base 12 , the supporting point of the support base 12 is extended so as to fix the hydraulic cylinder 13 .

[0037] In the embodiment of the present utility model, as Figure 1 As shown, it also includes: two moving grooves 32; the two moving grooves 32 are respectively set through the two support seats 12, and the two ends of the adjustment roller shaft 15 are respectively embedded in the two moving grooves 32.

[0038] When the hydraulic cylinder 13 drives the adjusting roller 15 to move up and down, the moving groove 32 guides the adjusting roller 15 to prevent the adjusting roller 15 from deflecting or falling during the upward and downward movement.

[0039] In the embodiment of the present utility model, as Figure 3 As shown, it further includes: three slide grooves 33; the three slide grooves 33 are respectively set through the installation plate 17, and the three installation blocks 16 pass through the three slide grooves 33 respectively.

[0040] By providing the sliding groove 33 , the mounting plate 17 can move smoothly along the mounting block 16 , so as to adjust the position of the mounting plate 17 .

[0041] Implementation process: The upper flange and the lower flange of the channel steel 10 are respectively embedded in the limit groove 18 of the mounting plate 17 to realize the function of limiting the position of the channel steel 10, and the hydraulic cylinder 13 drives the adjusting roller 15 to move up and down, adjusts the distance between the adjusting roller 15 and the lower roller assembly, and then controls the rotation of the lower roller assembly, so that the outer wall of the mounting plate 17 rolls the channel steel 10 and bends it; after moving the two mounting plates 17 to a suitable position along the mounting block 16, the position of the two mounting plates 17 is fixed by the positioning assembly, so as to realize the adjustment of the distance between the two mounting plates 17 according to the different sizes of the channel steel 10, thereby facilitating the purpose of arc processing on the channel steel 10 of different sizes, thereby improving the flexibility of the device. Example 2:

[0042] In the embodiment of the present utility model, as Figure 4 As shown, by adding a mounting assembly, a mounting plate 17 and a positioning assembly to the first roller 19 and the second roller 20, they are used in conjunction with the mounting plate 17 at the adjusting roller 15, thereby achieving the purpose of being able to perform bending operations on H-shaped steel and I-shaped steel 34.

[0043] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise expressly defined, the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are intended only to facilitate the description of the present invention and simplify the description, and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention. The terms "connect," "install," and "fix" should be understood in a broad sense. For example, "connection" can mean a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0044] In the description of this utility model, the terms "one embodiment," "some embodiments," "specific embodiments," etc., mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the utility model. In this utility model, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0045] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An auxiliary device for plate rolling machine processing, characterized in that: include: base; Two support bases, the two support bases are respectively fixed on both sides of the base; A lower roller assembly, the lower roller assembly being rotatably connected to the two support seats; An upper roller assembly, comprising two hydraulic cylinders, two adjustment seats, and an adjustment roller shaft. The two hydraulic cylinders are respectively disposed on the two support seats, the telescopic ends of the two hydraulic cylinders are respectively connected to the two adjustment seats, and the two ends of the adjustment roller shaft are respectively rotatably connected to the two adjustment seats; A mounting assembly, the mounting assembly comprising three mounting blocks, the three mounting blocks being evenly fixed on the outside of the adjusting roller shaft; Two mounting plates, each of which is provided with a limiting groove, and the two mounting plates are respectively and simultaneously sleeved on the outside of the three mounting blocks and the adjusting roller shaft, and there is a predetermined distance between the two mounting plates; A positioning assembly is provided at the three mounting blocks respectively, and the positioning assembly fixes the position of the mounting plate.

2. The auxiliary device for plate rolling according to claim 1, characterized in that: The lower roller assembly comprises: a first roller shaft, wherein both ends of the first roller shaft are rotatably connected to the two support seats respectively; A second roller shaft, both ends of which are rotatably connected to the two support seats; The channel steel is located between the first roller shaft, the second roller shaft and the adjusting roller shaft, and the upper flange and the lower flange of the channel steel are respectively embedded in the limiting grooves of the two mounting plates.

3. The auxiliary device for plate rolling according to claim 2, characterized in that: The positioning component includes: At least two threaded holes, wherein the at least two threaded holes are respectively provided on the mounting block; Fixing nails are installed at the threaded holes, and the fixing nails are located on both sides of the mounting plate.

4. The auxiliary device for plate rolling according to claim 3, characterized in that: Also includes: A reducer, wherein the reducer is fixed on the base; a first gear, wherein the first gear is sleeved on an output end of the reducer; a second gear, the second gear being sleeved on an outer side of the first roller shaft and meshing with the first gear; a third gear, the third gear being sleeved on the outer side of the second roller shaft and meshing with the first gear; a motor, wherein the motor is fixed on the base; a first pulley, wherein the first pulley is sleeved on an output end of the motor; a second pulley, the second pulley being sleeved on the outer side of the input end of the reducer; A belt is wound around the outer sides of the first pulley and the second pulley at the same time.

5. The auxiliary device for plate rolling according to claim 4, characterized in that: Also includes: Two mounting plates are respectively fixed on the tops of the two support seats, and the two hydraulic cylinders are respectively fixed on the two mounting plates.

6. The auxiliary device for plate rolling according to claim 5, characterized in that: Also includes: Two movable grooves are respectively provided on the two support seats, and two ends of the adjusting roller shaft are respectively embedded in the two movable grooves.

7. The auxiliary device for plate rolling according to claim 6, characterized in that: Also includes: Three slide grooves are respectively arranged on the mounting plate, and the three mounting blocks respectively pass through the three slide grooves.

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