A reinforcing plate bending tool

Abstract

The utility model discloses a kind of reinforcing rib plate bending tool, specifically related to bending tool technical field, including processing support frame, the both sides of the upper end of processing support frame are equipped with horizontal guide rail, the outside of the upper end of processing support frame is equipped with bending support, the outside of the upper end of horizontal guide rail is equipped with two moving plate, the upper end of bending support is equipped with multiple hydraulic telescopic rod, the output shaft of hydraulic telescopic rod is equipped with support pressure plate in the downside of bending support. The utility model is actually used, under the corresponding setting state of U-shaped installation groove, locking mounting plate, first mounting bolt, adjusting knob, locking pressure block, installation support plate, support top block and U-shaped limiting groove, support roller shaft and pressing roller shaft can be conveniently installed and disassembled, so that when bending work is carried out on different specifications of reinforcing rib plate, support roller shaft and pressing roller shaft can be replaced according to the shape of reinforcing rib plate.

Description

Technical Field

[0001] This utility model relates to the field of bending tooling technology, and more specifically, to a bending tooling for reinforcing ribs. Background Technology

[0002] During the structural design process, there may be situations where the overhang of the structure is too large or the span is too large. In such cases, the connection surface of the plate itself can only bear a limited load. In order to ensure the structural strength of the plate, different grooves or protrusions will be set on the surface of the plate, commonly known as reinforcing ribs. When producing reinforcing ribs, bending work is required. Bending fixtures are needed when bending reinforcing ribs.

[0003] For example, patent CN207981907U discloses a bending fixture for a partition reinforcing rib, including a base, two rotating columns slidably connected to the base and symmetrically arranged, a hydraulic device located at the center of the front end of the base, and an adjustment device between the two rotating columns; the base includes a base body, a positioning plate at the upper front end of the base body, and a bottom plate below the base body, the base body is rectangular, and a rectangular groove is provided at the upper front end of the base body; the rotating columns include a column body and a cylindrical rotating sleeve rotatably connected to the front end of the column body, the column body has a square cross-section, and the column body slides within the groove.

[0004] When the above-mentioned device is used, the overall structure is simple, easy to manufacture and low in cost. During the bending process of the partition reinforcing ring, the reinforcing ring to be processed is placed between two rotating columns and the pressure head. The hydraulic rod drives the pressure head forward to press the workpiece, so that the workpiece is bent into the required arc and angle. However, when bending reinforcing plates of different specifications, the protruding parts on the surface of the plate will be flattened or damaged, thereby reducing the structural strength of the reinforcing plate after bending. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a bending fixture for reinforcing ribs. The technical problem to be solved by the present invention is: how to conveniently perform bending work on reinforcing ribs of different specifications.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a bending fixture for reinforcing ribs, comprising a processing support frame, with transverse guide rails on both sides of the upper end of the processing support frame, a bending bracket on the outer side of the upper end of the processing support frame, two movable plates on the outer side of the upper end of the transverse guide rails, and multiple hydraulic telescopic rods on the upper end of the bending bracket, with a support pressure plate on the lower side of the bending bracket at the output shaft of the hydraulic telescopic rods;

[0007] The upper end of the movable plate is provided with mounting side plates on both sides, and a U-shaped mounting groove is provided in the middle of the upper end of the mounting side plate. A locking mounting plate is provided at the upper end of the mounting side plate. A U-shaped limiting groove is provided on both sides of the lower end of the support plate, and a mounting support plate is provided on both sides of the lower end of the support plate.

[0008] In a preferred embodiment, a square groove is provided in the middle of the upper end of the processing support frame, and an adjustment motor is provided on one side of the outer end face of the processing support frame. The output shaft of the adjustment motor passes through the end face of the processing support frame and extends into the interior of the square groove.

[0009] In a preferred embodiment, the output shaft of the regulating motor is provided with a bidirectional lead screw inside a square groove, and the outer end face of the bidirectional lead screw is provided with two lead screw sliders.

[0010] In a preferred embodiment, the output shaft of the hydraulic telescopic rod passes through the end face of the bending bracket and extends to the lower side of the bending bracket, and the lower end of the moving plate is provided with matching grooves on both sides.

[0011] In a preferred embodiment, a support roller is provided on the outer side of the upper end of the movable plate, and a rotating support shaft is provided on both sides of the support roller. First mounting bolts are provided on both sides of the upper end of the locking mounting plate.

[0012] In a preferred embodiment, an adjustment knob is provided at the middle of the upper end of the locking mounting plate, and the rotation axis of the adjustment knob passes through the end face of the locking mounting plate and extends to the lower end of the locking mounting plate.

[0013] In a preferred embodiment, the rotation axis of the adjustment knob is provided with a locking block on the lower side of the locking mounting plate, and a pressing roller shaft is provided on the outside of the lower end of the support plate;

[0014] Both ends of the pressing roller shaft are provided with rotating roller shafts, the upper part of the mounting support plate is provided with a support top block, and the lower end of the mounting support plate is provided with second mounting bolts on both sides.

[0015] In a preferred embodiment, the outer end face of the transverse guide rail is in contact with the inner end face of the adapting slide groove, the hydraulic telescopic rod and the adjusting motor are both electrically connected to the external control equipment, and the inner end face of the U-shaped mounting groove is adapted to the outer end face of the rotating support shaft.

[0016] In a preferred embodiment, the threaded groove on the outer end face of the bidirectional lead screw is mirrored in the main viewing direction, and the outer end face of the rotating roller is in contact with the inner end face of the locking block.

[0017] The technical effects and advantages of this utility model are as follows:

[0018] In practical use, this utility model allows for convenient installation and disassembly of the support roller shaft and pressing roller shaft by aligning the U-shaped mounting groove, locking mounting plate, first mounting bolt, adjusting knob, locking pressure block, mounting support plate, support top block, and U-shaped limiting groove. This enables the replacement of the support roller shaft and pressing roller shaft according to the shape of the reinforcing rib plate when bending different specifications of reinforcing rib plates. The support roller shaft and pressing roller shaft then conform to and press the uneven surface of the reinforcing rib plate, preventing damage and flattening of the surface during bending. This allows for bending of reinforcing rib plates of different specifications.

[0019] At the same time, rotating the adjustment knob will cause the locking block to rise or fall in height, which can easily lock and fix the rotating support shaft, thereby effectively increasing the stability of the reinforcing rib plate during bending. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the overall right-side structure of this utility model.

[0022] Figure 3 This is a schematic diagram of the connection structure of the movable plate of this utility model.

[0023] Figure 4 This is a schematic diagram of the support plate connection structure of this utility model.

[0024] The attached figures are labeled as follows: 1. Processing support frame; 2. Adjusting motor; 3. Square groove; 4. Transverse guide rail; 5. Bidirectional lead screw; 6. Lead screw slider; 7. Bending bracket; 8. Support plate; 9. Hydraulic telescopic rod; 10. Moving plate; 11. Adaptive slide groove; 12. Mounting side plate; 13. U-shaped mounting groove; 14. Support roller shaft; 15. Rotary support shaft; 16. Locking mounting plate; 17. First mounting bolt; 18. Adjusting knob; 19. Locking block; 20. Pressing roller shaft; 21. Rotary roller shaft; 22. Mounting support plate; 23. Support top block; 24. Second mounting bolt; 25. U-shaped limiting groove. Detailed Implementation

[0025] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the examples set forth herein; rather, they are provided so that the description of this disclosure will be more complete and fully convey the concept of the exemplary embodiments to those skilled in the art. The drawings are merely illustrative of this disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and therefore repeated descriptions of them will be omitted.

[0026] Furthermore, the described features, structures, or characteristics can be combined in any suitable manner in one or more exemplary embodiments. Numerous specific details are provided in the following description to give a full understanding of exemplary embodiments of this disclosure. However, those skilled in the art will recognize that the technical solutions of this disclosure can be practiced with one or more of the specific details omitted, or other methods, components, steps, etc., can be employed. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring various aspects of this disclosure.

[0027] This utility model provides a bending fixture for reinforcing ribs, such as... Figure 1 and 2 As shown, it includes a processing support frame 1, with transverse guide rails 4 on both sides of the upper end of the processing support frame 1, and a bending bracket 7 on the outer side of the upper end of the processing support frame 1.

[0028] Two movable plates 10 are provided on the outer side of the upper end of the transverse guide rail 4. Multiple hydraulic telescopic rods 9 are provided on the upper end of the bending bracket 7. The output shaft of the hydraulic telescopic rod 9 is provided with a support plate 8 on the lower side of the bending bracket 7. The operator can drive the hydraulic telescopic rod 9 to work through the external control equipment, thereby driving the support plate 8 to rise and fall in height through the hydraulic telescopic rod 9, thereby bending the reinforcing rib plate.

[0029] A square groove 3 is provided in the middle of the upper end of the processing support frame 1. An adjustment motor 2 is provided on one side of the outer end face of the processing support frame 1. The output shaft of the adjustment motor 2 passes through the end face of the processing support frame 1 and extends into the interior of the square groove 3.

[0030] The output shaft of the regulating motor 2 is provided with a bidirectional lead screw 5 inside the square groove 3. The outer end face of the bidirectional lead screw 5 is provided with two lead screw sliders 6. The operator can drive the regulating motor 2 to work through the external control device. The regulating motor 2 will drive the bidirectional lead screw 5 to rotate through the output shaft, so as to facilitate the movement of the moving plate 10 in the opposite direction through the lead screw sliders 6, so as to adjust according to the bending angle of the reinforcing rib plate. The output shaft of the hydraulic telescopic rod 9 passes through the end face of the bending bracket 7 and extends to the lower side of the bending bracket 7.

[0031] Both the hydraulic telescopic rod 9 and the adjusting motor 2 are electrically connected to the external control equipment, and the thread groove on the outer end face of the bidirectional lead screw 5 is mirrored in the main viewing direction.

[0032] like Figure 3 and 4 As shown, the upper end of the movable plate 10 is provided with mounting side plates 12 on both sides, and a U-shaped mounting groove 13 is provided in the middle of the upper end of the mounting side plate 12. The upper end of the mounting side plate 12 is provided with a locking mounting plate 16.

[0033] The lower end of the support plate 8 is provided with U-shaped limiting grooves 25 on both sides, the lower end of the support plate 8 is provided with mounting support plates 22 on both sides, and the lower end of the movable plate 10 is provided with matching sliding grooves 11 on both sides.

[0034] The upper end of the movable plate 10 is provided with a support roller shaft 14. Both sides of the support roller shaft 14 are provided with rotating support shafts 15. Both sides of the upper end of the locking mounting plate 16 are provided with first mounting bolts 17. This allows the rotating support shafts 15 on both sides of the support roller shaft 14 to be easily installed inside the U-shaped mounting groove 13. The locking mounting plate 16 is then snapped onto the upper end of the mounting side plate 12 and locked in place by the first mounting bolts 17. This effectively increases the ease of installation and disassembly of the support roller shaft 14 and allows the support roller shaft 14 to be replaced according to the shape of the reinforcing rib plate. The first mounting bolts 17 are provided. An adjustment knob 18 is provided in the middle of the upper end of the locking mounting plate 16.

[0035] The rotation axis of the adjustment knob 18 passes through the end face of the locking mounting plate 16 and extends to the lower end of the locking mounting plate 16. The rotation axis of the adjustment knob 18 is provided with a locking block 19 on the lower side of the locking mounting plate 16. The locking block 19 can be moved downward by rotating the adjustment knob 18, thereby locking and fixing the rotating support shaft 15.

[0036] The lower end of the support plate 8 is provided with a pressing roller shaft 20, and both ends of the pressing roller shaft 20 are provided with rotating roller shafts 21. The middle of the upper end of the mounting support plate 22 is provided with a support top block 23, and both sides of the lower end of the mounting support plate 22 are provided with second mounting bolts 24.

[0037] The outer end face of the transverse guide rail 4 is in contact with the inner end face of the matching slide groove 11, the inner end face of the U-shaped mounting groove 13 is adapted to the outer end face of the rotating support shaft 15, and the outer end face of the rotating roller shaft 21 is in contact with the inner end face of the locking block 19.

[0038] The operator inserts the rotating roller shaft 21 into the locking block 19, and inserts the mounting support plate 22 and the support top block 23 into the lower end of the locking block 19. The mounting support plate 22 is then locked and fixed by the second mounting bolt 24, thereby increasing the ease of installation and disassembly of the pressing roller shaft 20. The operator places the reinforcing rib plate on the upper end of the support roller shaft 14, and then the reinforcing rib plate can be bent by pressing the roller shaft 20.

[0039] Finally, it should be noted that: the accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0040] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bending fixture for reinforcing ribs, comprising a processing support frame (1), characterized in that: The processing support frame (1) has transverse guide rails (4) on both sides of its upper end. The processing support frame (1) has a bending bracket (7) on its outer side. The transverse guide rails (4) have two movable plates (10) on their outer side. The bending bracket (7) has multiple hydraulic telescopic rods (9) on its upper end. The output shaft of the hydraulic telescopic rods (9) has a support pressure plate (8) on its lower side. The upper end of the movable plate (10) is provided with mounting side plates (12) on both sides. The upper end of the mounting side plate (12) is provided with a U-shaped mounting groove (13) in the middle. The upper end of the mounting side plate (12) is provided with a locking mounting plate (16). The lower end of the support plate (8) is provided with U-shaped limiting grooves (25) on both sides. The lower end of the support plate (8) is provided with mounting support plates (22) on both sides.

2. The bending fixture for reinforcing ribs according to claim 1, characterized in that: A square groove (3) is provided in the middle of the upper end of the processing support frame (1). An adjustment motor (2) is provided on one side of the outer end face of the processing support frame (1). The output shaft of the adjustment motor (2) passes through the end face of the processing support frame (1) and extends into the interior of the square groove (3).

3. The bending fixture for reinforcing ribs according to claim 2, characterized in that: The output shaft of the regulating motor (2) is provided with a bidirectional lead screw (5) inside the square groove (3), and the outer end face of the bidirectional lead screw (5) is provided with two lead screw sliders (6).

4. The bending fixture for reinforcing ribs according to claim 1, characterized in that: The output shaft of the hydraulic telescopic rod (9) passes through the end face of the bending bracket (7) and extends to the lower side of the bending bracket (7). Adaptive grooves (11) are provided on both sides of the lower end of the moving plate (10).

5. The bending fixture for reinforcing ribs according to claim 1, characterized in that: The upper end of the movable plate (10) is provided with a support roller shaft (14), and both sides of the support roller shaft (14) are provided with rotating support shafts (15). Both sides of the upper end of the locking mounting plate (16) are provided with first mounting bolts (17).

6. The bending fixture for reinforcing ribs according to claim 1, characterized in that: An adjustment knob (18) is provided at the middle of the upper end of the locking mounting plate (16). The rotation axis of the adjustment knob (18) passes through the end face of the locking mounting plate (16) and extends to the lower end of the locking mounting plate (16).

7. The bending fixture for reinforcing ribs according to claim 6, characterized in that: The rotation axis of the adjustment knob (18) is provided with a locking block (19) on the lower side of the locking mounting plate (16), and a pressing roller shaft (20) is provided on the outside of the lower end of the support plate (8). Both ends of the pressing roller shaft (20) are provided with rotating roller shafts (21), the middle of the upper end of the mounting support plate (22) is provided with a support top block (23), and both sides of the lower end of the mounting support plate (22) are provided with second mounting bolts (24).

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