WO2017028400A1 - 一种u型钢板折弯机 - Google Patents

一种u型钢板折弯机 Download PDF

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Publication number
WO2017028400A1
WO2017028400A1 PCT/CN2015/096526 CN2015096526W WO2017028400A1 WO 2017028400 A1 WO2017028400 A1 WO 2017028400A1 CN 2015096526 W CN2015096526 W CN 2015096526W WO 2017028400 A1 WO2017028400 A1 WO 2017028400A1
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Prior art keywords
shaped
steel plate
disposed
plate
baffle
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Application number
PCT/CN2015/096526
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English (en)
French (fr)
Inventor
张跃兰
Original Assignee
江苏华安科研仪器有限公司
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Publication of WO2017028400A1 publication Critical patent/WO2017028400A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices

Definitions

  • the invention relates to a bending machine, in particular to a U-shaped steel plate bending machine.
  • the bending machine is a machine capable of bending a thin plate, and can be bent at one time for some components, and is convenient to process.
  • U-shaped steel plate is a commonly used device fitting, which is usually formed by bending method.
  • mechanical pressing method is generally adopted, the processing quality is poor, and it cannot be formed at one time, and the processing efficiency is low; Therefore, it is urgent to develop a U-shaped steel plate bending machine with good processing quality and high efficiency. After searching, no technical solutions identical or similar to the present invention have been found.
  • the technical problem to be solved by the present invention is to provide a U-shaped steel plate bending machine with good processing quality and high efficiency.
  • a U-shaped steel plate bending machine which is innovative in that it comprises an L-shaped mounting plate, a supporting member and a driving member disposed inside the L-shaped mounting plate;
  • the support member includes a baffle disposed on one side of the L-shaped mounting plate, a support rod disposed in parallel with the baffle, an L-shaped table and a support frame; the baffle is perpendicular to a longitudinal direction of the L-shaped mounting plate, and Opposite the inner side of the L-shaped table; the upper end of the horizontal panel of the L-shaped table has a circular arc shape, and the central portion of the vertical panel has a circular through hole; the support rod is disposed between the baffle and the L-shaped mounting plate;
  • the driving component comprises a motor, a square roller plate connected to the motor shaft, a cylinder A and a cylinder B disposed at an upper end of the support member; the motor is disposed on an outer side wall of the L-shaped table, and the bottom end is supported by the support frame.
  • the motor shaft is inserted into the circular through hole;
  • the square roller plate is horizontally disposed on the inner side of the L-shaped table, and has a roller shaft in the middle, the roller shaft is connected to the motor shaft at one end, and the other end is connected with the support rod;
  • A is horizontally mounted on the vertical panel of the L-shaped mounting plate and is placed on the upper part of the baffle.
  • the cylinder B is vertically mounted on the vertical panel of the L-shaped mounting plate and placed on the upper part of the L-shaped table.
  • the distance between the baffle and the support rod is the same as the thickness of the U-shaped steel plate.
  • a stopper is disposed outside the end of the square roller plate.
  • U-shaped steel plate bending machine mainly includes L-shaped mounting plate, support member and driving component.
  • the driving component mainly adopts oil cylinder, which is small in volume and strong in force. Through the sequential action of two oil cylinders, the steel plate is bent, and then The motor rotates to drive the square roller to rotate, and the other side of the steel plate is bent. The two steps make the U-shaped plate form once, and the processing quality is good and the efficiency is high.
  • the distance between the baffle and the support rod is the same as the thickness of the U-shaped steel plate, and is used for placing the steel plate without sloshing during the processing.
  • a stopper is arranged on the outer side of the square roller plate end, and the processed steel plate is rotated together, which is synchronous movement of the two.
  • FIG. 1 is a schematic structural view of a U-shaped steel plate bending machine according to the present invention.
  • FIG. 2 is a schematic structural view of a working table and a square roller plate of a U-shaped steel plate bending machine according to the present invention.
  • the present invention discloses a U-shaped steel plate bending machine including an L-shaped mounting plate 1, a support member and a driving member provided inside the L-shaped mounting plate 1.
  • the support member includes a baffle 2 disposed on one side of the L-shaped mounting plate 1, a support rod 3 disposed in parallel with the baffle 2, an L-shaped table 4, and a support frame 6; the baffle 2 is perpendicular to the length of the L-shaped mounting plate 1.
  • the axial direction is opposite to the inner side of the L-shaped table 4; the upper end of the horizontal panel of the L-shaped table 4 has a circular arc shape, and a circular through hole is formed in the middle of the vertical panel; the support rod 3 is disposed on the baffle 2 and the L-shaped mounting plate In the middle, the distance between the support rod 3 and the baffle 2 is the same as the thickness of the U-shaped steel plate 10.
  • the driving component comprises a motor 6, a square roller plate 12 connected to the motor shaft, a cylinder A8 and a cylinder B9 disposed at an upper end of the support member; the motor is disposed on an outer side wall of the L-shaped table 4, and the bottom end is supported by the support frame 6,
  • the motor shaft is inserted into the circular through hole;
  • the square roller plate 12 is horizontally disposed on the inner side of the L-shaped table 4, and has a roller shaft 7 in the middle portion.
  • One end of the roller shaft 7 is connected to the motor shaft, and the other end is connected to the support rod 3.
  • a stopper 13 is disposed on an outer side of the upper end of the square roller plate 12; the cylinder A8 is horizontally mounted on the vertical panel of the L-shaped mounting plate 1, and is disposed on the upper portion of the baffle 2, and the cylinder B9 is vertically installed on the L-shaped mounting plate. It is placed on the vertical panel and placed on the upper part of the L-shaped table 4.
  • the steel plate to be processed is first placed between the baffle 2 and the support rod 3, one end of which exceeds the upper end of the baffle 2 and the square rolling plate 12, and then the cylinder A8 works to bend the steel plate downward beyond one end.
  • the cylinder B9 starts to work, and the steel plate is pressed to the horizontal shape; then the motor rotates 180 to the inner layer.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

一种Ｕ型钢板折弯机，包括Ｌ型安装板（1）、设置在Ｌ型安装板（1）内侧的支撑部件及驱动部件，支撑部件主要由挡板（2）和Ｌ型工作台（4）组成，待加工工件设置在两者之间，驱动部件设置在支撑部件上部，主要通过两个油缸（8，9）驱动。该折弯机的驱动部件采用油缸，体积小且作用力大，通过两个油缸的先后作用，使钢板实现折弯，然后电机（6）转动驱动方形滚板（12）转动，对另一侧钢板进行折弯，两个步骤使Ｕ型钢板（10）一次成型，加工质量好且效率高。

Description

一种U型钢板折弯机 一种U型钢板折弯机
技术领域
本发明涉及一种折弯机，特别涉及一种U型钢板折弯机。
背景技术
折弯机是一种能够对薄板进行折弯的机器，对某些构件可以一次折弯而成，加工方便。
U型钢板是常用的一种装置配件，常用折弯的方法形成，但对于小且薄的钢板折弯加工，一般采用机械顶压的方法，加工质量差，且不能一次成型，加工效率低；因此急需研制一种加工质量好且效率高的U型钢板折弯机，经检索，未发现与本发明相同或相似的技术方案。
发明内容
本发明要解决的技术问题是提供一种加工质量好且效率高的U型钢板折弯机。
为解决上述技术问题，本发明的技术方案为：一种U型钢板折弯机，其创新点在于：包括L型安装板、设置在L型安装板内侧的支撑部件及驱动部件；
所述支撑部件包括设置在L型安装板一侧的挡板、与挡板并列设置的支撑杆、L型工作台及支撑架；所述挡板垂直于L型安装板的长轴方向，并与L型工作台内侧相对；所述L型工作台的水平面板上端呈圆弧形，竖直面板中部有一圆形通孔；所述支撑杆设置在挡板和L型安装板中间；
所述驱动部件包括电机、与电机轴连接的方形滚板、设置在支撑部件上端的油缸A及油缸B；所述电机设置在L型工作台的外部侧壁上，底端通过支撑架支撑，电机轴插接配合在圆形通孔内；所述方形滚板水平设置在L型工作台的内侧，中部有一滚轴，滚轴一端与电机轴连接，另一端与支撑杆连接；所述油缸A水平安装在L型安装板的竖直面板上，并设置在挡板上部，油缸B竖直安装在L型安装板的竖直面板上，并设置在L型工作台的上部。
进一步的，所述挡板与支撑杆之间的距离与U型钢板的厚度相同。
进一步的，所述方形滚板上端外侧设置一挡块。
本发明的优点在于：
（1）U型钢板折弯机主要包括L型安装板、支撑部件及驱动部件，驱动部件主要采用油缸，体积小且作用力大，通过两个油缸的先后作用，使钢板实现折弯，然后电机转动驱动方形滚板转动，对另一侧钢板进行折弯，两个步骤使U型板一次成型，加工质量好且效率高。
（2）挡板与支撑杆之间的距离与U型钢板的厚度相同，用于放置钢板，加工过程不出现晃动。
（3）方形滚板上端外侧设置一挡块，带动加工的钢板一起转动，是两者同步运动。
附图说明
图1为本发明一种U型钢板折弯机的结构示意图。
图2为本发明一种U型钢板折弯机的工作台及方形滚板旋转后的结构示意图。
具体实施方式
如图1和图2所示，本发明公开了一种U型钢板折弯机，包括L型安装板1、设置在L型安装板1内侧的支撑部件及驱动部件。
支撑部件包括设置在L型安装板1一侧的挡板2、与挡板2并列设置的支撑杆3、L型工作台4及支撑架6；挡板2垂直于L型安装板1的长轴方向，并与L型工作台4内侧相对；L型工作台4的水平面板上端呈圆弧形，竖直面板中部有一圆形通孔；支撑杆3设置在挡板2和L型安装板1中间，该支撑杆3与挡板2之间的距离与U型钢板10的厚度相同。
驱动部件包括电机6、与电机轴连接的方形滚板12、设置在支撑部件上端的油缸A8及油缸B9；电机设置在L型工作台4的外部侧壁上，底端通过支撑架6支撑，电机轴插接配合在圆形通孔内；方形滚板12水平设置在L型工作台4的内侧，中部有一滚轴7，滚轴7一端与电机轴连接，另一端与支撑杆3连接，该方形滚板12上端外侧设置一挡块13；所述油缸A8水平安装在L型安装板1的竖直面板上，并设置在挡板2上部，油缸B9竖直安装在L型安装板的竖直面板上，并设置在L型工作台4的上部。
U型钢板折弯机工作时，首先将待加工钢板放置在挡板2和支撑杆3之间，一端超出挡板2和方形滚板12上端，然后油缸A8工作使钢板超出一端向下弯曲，弯曲端到达油缸B9下端时，油缸B9开始工作，使钢板压至水平状；接着电机向内层旋转180 º ，L型工作台4上端的圆弧面既不阻碍方形滚板12旋转，又起到了支撑作用，然后油缸A8和油缸B9继续对另一端钢板进行折弯，当压至平行后，U型钢板10即加工完成。
以上显示和描述了本发明的基本原理和主要特征。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (3)

  1. 一种U型钢板折弯机，其特征在于：包括L型安装板、设置在L型安装板内侧的支撑部件及驱动部件；
    所述支撑部件包括设置在L型安装板一侧的挡板、与挡板并列设置的支撑杆、L型工作台及支撑架；所述挡板垂直于L型安装板的长轴方向，并与L型工作台内侧相对；所述L型工作台的水平面板上端呈圆弧形，竖直面板中部有一圆形通孔；所述支撑杆设置在挡板和L型安装板中间；
    所述驱动部件包括电机、与电机轴连接的方形滚板、设置在支撑部件上端的油缸A及油缸B；所述电机设置在L型工作台的外部侧壁上，底端通过支撑架支撑，电机轴插接配合在圆形通孔内；所述方形滚板水平设置在L型工作台的内侧，中部有一滚轴，滚轴一端与电机轴连接，另一端与支撑杆连接；所述油缸A水平安装在L型安装板的竖直面板上，并设置在挡板上部，油缸B竖直安装在L型安装板的竖直面板上，并设置在L型工作台的上部。
  2. 根据权利要求1所述的一种U型钢板折弯机，其特征在于：所述挡板与支撑杆之间的距离与U型钢板的厚度相同。
  3. 根据权利要求1所述的一种U型钢板折弯机，其特征在于：所述方形滚板上端外侧设置一挡块。
PCT/CN2015/096526 2015-08-20 2015-12-07 一种u型钢板折弯机 WO2017028400A1 (zh)

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Cited By (7)

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CN107952838A (zh) * 2017-11-17 2018-04-24 昆山万马五金有限公司 一种金属加工防位移折弯装置
CN110639998A (zh) * 2019-11-07 2020-01-03 南通威锋重工机械有限公司 一种带有杆件固定装置的折弯机
CN112275848A (zh) * 2020-09-25 2021-01-29 武汉爱姆依电气有限公司 一种配电柜制造板材折弯辅助设备
CN112643290A (zh) * 2020-11-23 2021-04-13 中船澄西船舶修造有限公司 一种能够实现筒体接缝在线校正的卷板机及卷板方法
CN112718987A (zh) * 2020-12-11 2021-04-30 芜湖同创模具机械有限公司 一种冲压模具制作的机械压力机
CN114406060A (zh) * 2022-01-18 2022-04-29 中车青岛四方机车车辆股份有限公司 一种止转垫片折弯装置及折弯方法
CN116984435A (zh) * 2023-09-14 2023-11-03 广东诺米家居智能科技有限公司 一种衣柜五金件弯折装置及其弯折方法

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CN105107891A (zh) * 2015-08-20 2015-12-02 江苏华安科研仪器有限公司 一种u型钢板折弯机
CN109382423B (zh) * 2018-10-25 2019-11-08 华夏星光（武汉）工业设计有限公司 一种钣金件折弯装置
CN110153241B (zh) * 2019-06-14 2020-04-21 徐州比亚机械设备有限公司 一种挂车钢板折弯机

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Publication number Priority date Publication date Assignee Title
CN107952838A (zh) * 2017-11-17 2018-04-24 昆山万马五金有限公司 一种金属加工防位移折弯装置
CN107952838B (zh) * 2017-11-17 2023-10-17 昆山万马五金有限公司 一种金属加工防位移折弯装置
CN110639998A (zh) * 2019-11-07 2020-01-03 南通威锋重工机械有限公司 一种带有杆件固定装置的折弯机
CN112275848A (zh) * 2020-09-25 2021-01-29 武汉爱姆依电气有限公司 一种配电柜制造板材折弯辅助设备
CN112643290A (zh) * 2020-11-23 2021-04-13 中船澄西船舶修造有限公司 一种能够实现筒体接缝在线校正的卷板机及卷板方法
CN112643290B (zh) * 2020-11-23 2022-01-14 中船澄西船舶修造有限公司 一种能够实现筒体接缝在线校正的卷板机及卷板方法
CN112718987A (zh) * 2020-12-11 2021-04-30 芜湖同创模具机械有限公司 一种冲压模具制作的机械压力机
CN114406060A (zh) * 2022-01-18 2022-04-29 中车青岛四方机车车辆股份有限公司 一种止转垫片折弯装置及折弯方法
CN114406060B (zh) * 2022-01-18 2024-01-05 中车青岛四方机车车辆股份有限公司 一种止转垫片折弯装置及折弯方法
CN116984435A (zh) * 2023-09-14 2023-11-03 广东诺米家居智能科技有限公司 一种衣柜五金件弯折装置及其弯折方法
CN116984435B (zh) * 2023-09-14 2024-03-15 广东诺米家居智能科技有限公司 一种衣柜五金件弯折装置及其弯折方法

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