CN215657211U - Front lifting workbench for supporting materials of roll bending machine - Google Patents

Front lifting workbench for supporting materials of roll bending machine Download PDF

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Publication number
CN215657211U
CN215657211U CN202122294597.3U CN202122294597U CN215657211U CN 215657211 U CN215657211 U CN 215657211U CN 202122294597 U CN202122294597 U CN 202122294597U CN 215657211 U CN215657211 U CN 215657211U
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China
Prior art keywords
bearing
bevel gear
roll bending
frame
bending machine
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Active
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CN202122294597.3U
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Chinese (zh)
Inventor
王诚田
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Jinan Dezhong Machinery Co ltd
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Jinan Dezhong Machinery Co ltd
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Abstract

The utility model relates to a front lifting workbench for supporting materials of a roll bending machine, which comprises a rack, wherein two bearing blocks are arranged on the rack at intervals, a rotating shaft is arranged between the two bearing blocks, one end of the rotating shaft is provided with a speed reducer, the speed reducer is connected with a servo motor, two bevel gears A are arranged on the rotating shaft at intervals, the bevel gears A are meshed with bevel gears B which are vertically arranged, a lifting screw rod is vertically arranged on the bevel gears B, the lifting screw rod is rotatably arranged on a bearing plate, the upper end of the lifting screw rod is arranged in a nut sleeve, and a supporting plate is arranged at the upper end of the nut sleeve.

Description

Front lifting workbench for supporting materials of roll bending machine
The technical field is as follows:
the utility model relates to the technical field of roll bending machines, in particular to a front lifting workbench for supporting materials of a roll bending machine.
Background art:
the roll bending machine is a metal section cold bending device, and is a bending mechanical device commonly used for aluminum alloy sections. The roll bending machine continuously bends the material according to the principle that three points determine a circle. When the roll bending machine works, the two sides of the section bar need to be supported and lifted by a material supporting device, and the existing material supporting device mainly adopts the mode that material supporting rollers are arranged on the two sides of a workbench for lifting or a simple manual adjusting lifting mechanism is arranged on the material supporting rollers for realizing the adjustment of the material supporting rollers. Although the existing material supporting device can also realize adjustment according to the section bar, the operation is complex, the adjustment efficiency is low, the adjustment precision is difficult to guarantee, and the adjustment precision is mainly guaranteed by manpower. Therefore, it is necessary to improve the existing material supporting device so that the adjustment is more convenient and accurate.
The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.
The utility model has the following contents:
the utility model aims to solve the problems in the prior art, provides a front lifting workbench for supporting materials of a roll bending machine, and has the advantages of reasonable structural design, good lifting synchronism, high adjusting efficiency, high adjusting precision and the like.
The utility model adopts the following technical scheme to realize the purpose:
roll bender asks material to use preceding elevating platform, which comprises a frame, the interval is equipped with two bearing frames in the frame, is equipped with the pivot between two bearing frames, pivot one end is equipped with the speed reducer, the speed reducer is connected with servo motor, the interval is equipped with two bevel gear A in the pivot, bevel gear A meshes with the bevel gear B of vertical setting, the vertical elevating screw that is equipped with on the bevel gear B, elevating screw rotates to be installed on the bearing plate, the elevating screw upper end is installed in the screw box sleeve, screw box sleeve upper end is equipped with the support flitch.
The frame is formed by welding a plurality of sectional materials, the front end of the frame is provided with a material supporting plate, and the rear end of the frame is provided with a workbench.
The bearing seat is horizontally provided with a bearing A, and the rotating shaft is arranged on the bearing A.
The bearing plate is arranged on the bearing seat or on the rack, a bearing B is vertically arranged on the bearing plate, and the lifting screw rod is arranged on the bearing B.
By adopting the structure, the utility model can bring the following beneficial effects:
the bevel gear transmission structure is matched with the speed reducer to realize synchronous driving of the lifting of the retainer plate, so that the height of the retainer plate can be adjusted mechanically and accurately, and the processing quality and efficiency of the roll bending machine are improved.
Description of the drawings:
FIG. 1 is a schematic structural view of a front lifting workbench for supporting materials of a roll bending machine according to the utility model;
in the figure, the device comprises a frame 1, a frame 2, a bearing seat 3, a rotating shaft 4, a speed reducer 5, a servo motor 6, bevel gears A and 7, bevel gears B and 8, a lifting screw rod 9, a bearing plate 10, a nut sleeve 11, a retainer plate 12, bearings A and 13, bearings B and 14 and a workbench.
The specific implementation mode is as follows:
in order to more clearly explain the overall concept of the utility model, the following detailed description is given by way of example in conjunction with the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.
Furthermore, the terms "upper", "lower", "a", "B", "front", "rear", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the location of the indicated technical feature.
In the present invention, unless otherwise expressly stated or limited, the terms "provided", "disposed", "connected", and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1, the roll bender asks material to use preceding elevating platform, including frame 1, the interval is equipped with two bearing frames 2 in frame 1, is equipped with pivot 3 between two bearing frames 2, 3 one end of pivot is equipped with speed reducer 4, speed reducer 4 is connected with servo motor 5, the interval is equipped with two bevel gear A6 in the pivot 3, bevel gear A6 meshes with the bevel gear B7 of vertical setting, vertically be equipped with lifting screw 8 on the bevel gear B7, lifting screw 8 rotates and installs on bearing plate 9, lifting screw 8 upper end is installed in nut sleeve 10, nut sleeve 10 upper end is equipped with holds in the palm flitch 11. The bevel gear transmission structure is matched with the speed reducer 4 to synchronously drive the retainer plate 11 to ascend and descend, so that the height of the retainer plate 11 can be mechanically and accurately adjusted, and the processing quality and efficiency of the roll bending machine are improved.
The frame 1 is formed by welding a plurality of sectional materials, the front end of the frame 1 is provided with a material supporting plate 11, the rear end of the frame 1 is provided with a workbench 14, and the workbench has an existing structure and is mainly used for installing an adjusting roller and a driven roller to realize roll bending forming of the sectional materials. The reasonable layout is convenient for installing the section bar.
The bearing seat 2 is horizontally provided with a bearing A12, and the rotating shaft 3 is arranged on the bearing A12.
The bearing plate 9 is arranged on the bearing seat 2 or on the frame 1, a bearing B13 is vertically arranged on the bearing plate 9, and the lifting screw 8 is arranged on the bearing B13. The bearing can adopt a deep groove ball bearing.
According to the section processing requirement, when the material supporting plate is required to be adjusted by 11 degrees, the servo motor 5 is started, the servo motor 5 drives the rotating shaft 3 to rotate through the speed reducer 4, the rotating shaft 3 drives the bevel gear A6 on the rotating shaft to rotate, the bevel gear A6 drives the bevel gear B7 meshed with the bevel gear A to rotate, the bevel gear B7 drives the lifting screw 8 on the bevel gear B to rotate, the lifting screw 8 drives the nut sleeve 10 on the lifting screw to lift, the nut sleeve 10 lifts and drives the material supporting plate 11 to lift, and therefore the material supporting height is adjusted.
The above-described embodiments should not be construed as limiting the scope of the utility model, and any alternative modifications or alterations to the embodiments of the present invention will be apparent to those skilled in the art.
The present invention is not described in detail, but is known to those skilled in the art.

Claims (4)

1. Roll bender asks material to use preceding elevating platform, a serial communication port, which comprises a frame, the interval is equipped with two bearing frames in the frame, is equipped with the pivot between two bearing frames, pivot one end is equipped with the speed reducer, the speed reducer is connected with servo motor, the interval is equipped with two bevel gear A in the pivot, bevel gear A meshes with the bevel gear B of vertical setting, the vertical elevating screw that is equipped with on the bevel gear B, elevating screw rotates and installs on the bearing plate, the elevating screw upper end is installed in the screw box sleeve, screw box sleeve upper end is equipped with the support flitch.
2. The front lifting workbench for supporting materials of a roll bending machine according to claim 1, wherein the machine frame is formed by welding a plurality of profiles, the front end of the machine frame is provided with a material supporting plate, and the rear end of the machine frame is provided with the workbench.
3. The front lifting workbench for supporting materials of a roll bending machine according to claim 2, wherein a bearing A is horizontally arranged on the bearing seat, and the rotating shaft is arranged on the bearing A.
4. The front lifting workbench for supporting materials of a roll bending machine according to claim 3, wherein the bearing plate is arranged on a bearing seat or on a frame, a bearing B is vertically arranged on the bearing plate, and the lifting screw rod is arranged on the bearing B.
CN202122294597.3U 2021-09-22 2021-09-22 Front lifting workbench for supporting materials of roll bending machine Active CN215657211U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122294597.3U CN215657211U (en) 2021-09-22 2021-09-22 Front lifting workbench for supporting materials of roll bending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122294597.3U CN215657211U (en) 2021-09-22 2021-09-22 Front lifting workbench for supporting materials of roll bending machine

Publications (1)

Publication Number Publication Date
CN215657211U true CN215657211U (en) 2022-01-28

Family

ID=79965239

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122294597.3U Active CN215657211U (en) 2021-09-22 2021-09-22 Front lifting workbench for supporting materials of roll bending machine

Country Status (1)

Country Link
CN (1) CN215657211U (en)

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