WO2016201882A1 - 一种水平直线度调节机构 - Google Patents

一种水平直线度调节机构 Download PDF

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Publication number
WO2016201882A1
WO2016201882A1 PCT/CN2015/095181 CN2015095181W WO2016201882A1 WO 2016201882 A1 WO2016201882 A1 WO 2016201882A1 CN 2015095181 W CN2015095181 W CN 2015095181W WO 2016201882 A1 WO2016201882 A1 WO 2016201882A1
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Prior art keywords
adjusting
adjustment
horizontal straightness
slider
seat
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Application number
PCT/CN2015/095181
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English (en)
French (fr)
Inventor
陆海建
夏来红
章海鲜
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江苏中威重工机械有限公司
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Application filed by 江苏中威重工机械有限公司 filed Critical 江苏中威重工机械有限公司
Publication of WO2016201882A1 publication Critical patent/WO2016201882A1/zh

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    • 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

Definitions

  • the utility model relates to the field of machinery, in particular to a horizontal straightness adjusting mechanism, in particular to a horizontal straightness adjusting mechanism of a bending machine.
  • the mold on the bending machine is an essential part for forming the sheet.
  • the horizontal straightness of the upper mold installation directly affects the bending precision of the sheet.
  • the utility model provides a horizontal straightness adjusting mechanism, which technically solves the problem that the horizontal straightness of the upper mold of the bending machine is difficult to be corrected, and improves the adjustment precision of the horizontal straightness of the upper mold.
  • a horizontal straightness adjustment mechanism comprising a roller slider, an adjustment seat and an upper mold handle, wherein the adjustment seat is fixed to a side of the slider, the upper mold The handle is fixed to the bottom of the slider.
  • the adjustment seat includes:
  • the adjuster base is fixed to the slider by the connecting screw.
  • the slider is provided with a bolt hole for engaging the adjusting pull bolt.
  • the number of the adjusting seats is not limited, and the number of the adjusting top bolts and the adjusting pull bolts on the bearing housing is not limited. Not limited.
  • the adjustment seat is, but not limited to, a symmetric arrangement.
  • the horizontal straightness adjustment of the upper die of the bending machine can be realized, the calibration and adjustment of the module on the bending machine are facilitated, and the working precision of the bending machine is improved.
  • Figure 1 is a front elevational view of a horizontal straightness adjustment mechanism provided by an embodiment of the present invention
  • FIG. 2 is a cross-sectional view taken along the line A-A in a front view of the horizontal straightness adjustment mechanism according to an embodiment of the present invention
  • FIG 3 is a B-direction view of a front view of a horizontal straightness adjustment mechanism according to an embodiment of the present invention.
  • the embodiment of the present invention provides a horizontal straightness adjustment mechanism, which comprises a slider, an adjustment seat and an upper mold handle, wherein the adjustment seat is fixed on the side of the slider, and the upper mold handle is fixed at the The bottom of the slider.
  • the adjustment seat comprises:
  • the adjuster base is fixed to the slider by the connecting screw.
  • the slider is provided with a bolt hole for engaging the adjusting pull bolt; the number of the adjusting seat is not limited, and the adjusting top bolt and the adjusting pull bolt on the bearing seat are The number is not limited; the adjustment seat is, but not limited to, a symmetrical arrangement.
  • Figures 1, 2 and 3 show a specific horizontal straightness adjustment mechanism.
  • FIG. 1 shows the overall structure of the horizontal straightness adjusting mechanism
  • FIG. 2 shows a partial sectional structure of the roller conveyor in the angle of the AA section in FIG. 1
  • FIG. 3 shows the angle of B in FIG. The structure of the roller conveyor.
  • the adjusting base 2 is fixedly connected to the side of the slider 1 by the connecting screw 3 , and the upper die handle 4 is connected to the bottom surface of the slider 1 by the fastening screw 9 , and the adjusting bolt 5 is worn.
  • the through hole on the adjusting base 2 is connected to the upper die holder 4, and the adjusting top bolt 6 is placed on the upper die holder 4 through the screw hole on the adjusting base 2, and the lower die 7 is fixed on the table 8.
  • five sets of horizontal straightness adjustment mechanisms are used to jointly adjust the horizontal straightness of the upper die of the bending machine and the alignment of the upper die of the bending machine with the lower die, wherein the middle three groups respectively It is equipped with four adjusting pull bolts 5 and four adjusting top bolts 6 and is fixed on the upper die handle 4 by six connecting screws 3.
  • the two sets on both sides are respectively provided with two adjusting pull bolts 5 and two adjusting top bolts 6 It is fixed to the upper die holder 4 by three connecting screws.
  • Figure 2 shows the internal structure of the adjustment seat from the A-A section in Figure 1.
  • the upper mold shank 4 is formed with a through hole for fastening the fastening screw 9, and the through hole is a waist hole, thereby ensuring a large space for the upper mold shank in the direction of the long axis of the ellipse, which is helpful for the upper mold. Adjustment of the straightness of the handle.
  • the upper mold shank 4 is also machined with threaded through holes that cooperate with the adjustment top bolts.
  • Figure 3 shows the internal structure of the adjustment seat from the B-B section in Figure 1.
  • the upper die holder 4 is fixed to the slider 1 by a fastening screw 9, which is fixed to the slider 1 by a connecting screw 3, wherein the connecting screw 3 is a countersunk screw.
  • the matching hole of the upper mold shank 4 and the fastening screw 9 is a waist hole, and a gap of 5 mm is left between the hole and the fastening screw 9, and the gap is used as a horizontal swing of the upper mold shank. Range, and the gap can be adjusted according to actual needs.
  • the straightness adjustment of the upper mold shank and the centering of the lower mold 7 are achieved by adjusting the adjustment pull bolt 5 on the adjustment base 2 and adjusting the movement of the top bolt 6.
  • the adjusting base 2 can be integrally disposed or grouped along the mounting surface of the upper die holder 4, and the number of the adjusting pull bolts and the adjusting top bolts of each set can be adjusted according to actual requirements. .
  • the horizontal straightness adjustment mechanism provided by the embodiment of the invention can realize the horizontal straightness adjustment of the upper die of the bending machine, facilitates the calibration and adjustment of the module on the bending machine, and improves the working precision of the bending machine.
  • the horizontal linear adjustment mechanism provided by the embodiment of the present invention is not limited to the adjustment seat listed in the above specific embodiment, and any other adjustment seat device capable of achieving straightness adjustment may be adopted; the sectional shape of the adjustment seat
  • the size and the size may vary according to actual requirements; the principle is similar to the principle of the connecting mechanism provided by the above specific embodiments, and details are not described herein.

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

Abstract

一种水平直线度调节机构。其包括滑块（1）、调节座和上模柄（4），调节座固定在滑块侧面，上模柄固定在滑块底部，并且调节座包括调节座底座（2）、连接螺钉（3）、调节顶螺栓（6）和调节拉螺栓（5）。该机构改善了折弯机上没有水平直线度调节的弊端，方便了折弯机上模块的校准和调节，提高了折弯机的工作精度。

Description

一种水平直线度调节机构 技术领域
本实用新型涉及到机械领域，尤其涉及到一种水平直线度调节机构，尤其是折弯机的水平直线度调节机构。
背景技术
折弯机上模具是使板料成型的必须部件，上模具安装的水平直线度会直接影响板料的折弯精度。
已知折弯机都没有为上模具的水平直线度配置相应的调节机构，因而导致了上模安装的直线度不够,精度差，进而导致修复时间长、修复成本。
实用新型内容
本实用新型提供了一种水平直线度调节机构，从技术上解决了折弯机的上模水平直线度难以校正的问题，提高了上模水平直线度的调节精度。
第一方面，提供了一种水平直线度调节机构，该水平直线度调节机构包括辊滑块、调节座和上模柄，其中，所述调节座固定在所述滑块侧面，所述上模柄固定在所述滑块底部。
结合上述第一方面、在第一种可能的实现方式中，所述调节座包括：
调节座底座连接螺钉、调节顶螺栓和调节拉螺栓；
所述调节座底座通过所述连接螺钉固定在所述滑块上。
结合上述第一方面的第一种可能的实现方式，在第二种可能的实现方式中，所述滑块上设置有用于配合所述调节拉螺栓的螺栓孔。
结合上述第一方面的第一种可能的实现方式，在第三种可能的实现方式中，所述调节座的数量不限，所述轴承座上的所述调节顶螺栓和调节拉螺栓的数量不限。
结合上述第一方面的第三种可能的实现方式，第四种可能的实现方式中，所述调节座采用但不限于对称布置。
根据第一方面提供的一种水平直线度调节机构，可实现折弯机上模的水平直线度调节，方便了折弯机上模块的校准和调节，提高了折弯机的工作精度。
附图说明
图1为本实用新型实施例提供的水平直线度调节机构的正视图；
图2为本实用新型实施例提供的水平直线度调节机构的正视图中的A-A截面剖视图；
图3为本实用新型实施例提供的水平直线度调节机构的正视图中的B向视图。
附图标注：
1-滑块；2-调节座底座；3-连接螺钉；4-上模柄；5-调节拉螺栓；6-调节顶螺栓；7-下模；8-工作台；9-紧固螺钉。
具体实施方式
以下结合附图对本实用新型的具体实施例进行详细说明。应当理解的是，此处所描述的具体实施方式仅用于说明和解释本实用新型，并不用于限制本实用新型。
本实用新型实施例提供了一种水平直线度调节机构，该机构包括滑块、调节座和上模柄，其中，所述调节座固定在所述滑块侧面，所述上模柄固定在所述滑块底部。
在上述具体实施例中，所述调节座包括：
调节座底座、连接螺钉、调节顶螺栓和调节拉螺栓；
所述调节座底座通过所述连接螺钉固定在所述滑块上。
在上述具体实施例中，所述滑块上设置有用于配合所述调节拉螺栓的螺栓孔；所述调节座的数量不限，所述轴承座上的所述调节顶螺栓和调节拉螺栓的数量不限；所述调节座采用但不限于对称布置。
为了方便理解本实用新型实施例提供的水平直线度调节机构的结构和工作原理，下面结合图1、图2及图3对其结构及工作原理进行详细的描述。
图1、图2及图3给出了一种具体的水平直线度调节机构。
图1示出了水平直线度调节机构的整体结构，图2以图1中A-A截面剖开后的角度示出了辊道升降机的部分剖面结构，图3以图1中B向角度示出了辊道升降机的结构。
参考图1、图2及图3，调节座底座2通过连接螺钉3与滑块1的侧面固定连接，上模柄4通过紧固螺钉9连接在滑块1的底面上，调节拉螺栓5穿过调节座底座2上的通孔与上模柄4连接，调节顶螺栓6通过调节座底座2上的螺孔顶在上模柄4上，下模7固定在工作台8上。
根据图1，在本实用新型实施例中，采用了五组水平直线度调节机构，共同完成折弯机上模水平直线度的调节和折弯机上模同下模的对中，其中中间三组分别配有四个调节拉螺栓5和四个调节顶螺栓6并用六个连接螺钉3固定在上模柄4上，两侧的两组分别配有两个调节拉螺栓5和两个调节顶螺栓6并用三个连接螺钉固定在上模柄4上。
图2从图1中的A-A剖面示出了所述调节座的内部结构。
参考图2，上模柄4上加工有配合紧固螺钉9的通孔，且该通孔为腰形孔，进而确保上模柄在椭圆长轴方向上活动空间较大，有助于上模柄直线度的调节。
继续参考图2，上模柄4上还加工有与调节顶螺栓配合的螺纹通孔。
图3从图1中的B-B剖面示出了所述调节座的内部结构。
参考图3，上模柄4通过紧固螺钉9固定在滑块1上，所述调节座底座2通过连接螺钉3固定在滑块1上，其中连接螺钉3为沉头螺钉。
在本实用新型实施例中，上模柄4与紧固螺钉9的配合孔为腰形孔，该孔与紧固螺钉9之间留有5mm的间隙，该间隙即作为上模柄的水平摆动范围，并且该间隙可根据实际需求调整。
在使用时，通过调整调节座底座2上的调节拉螺栓5以及调节顶螺栓6移动实现上模柄的直线度调整，以及与下模7的对中定位。
在本实用新型实施例中，调节座底座2可以沿上模柄4安装面方向整体设置或者分组设置，且每组配置的所述调节拉螺栓和所述调节顶螺栓的数量可以根据实际要求调整。
通过本发明实施例提供的一种水平直线度调节机构，可实现折弯机上模的水平直线度调节，方便了折弯机上模块的校准和调节，提高了折弯机的工作精度。
应当理解的是，本实用新型实施例提供的所述水平度直线调节机构不仅限于上述具体实施例列举的调节座，还可以采用其他任意能够实现直线度调节的调节座装置；调节座的截面形状和尺寸可能根据实际要求变化；其原理与上述具体实施例提供的所述连接机构的原理相近似，在此不一一赘述。
显然，本领域的技术人员可以对本实用新型机型各种改动和变形而不脱离本实用新型的精神和范围。这样，倘若本实用新型的这些修改和变形属于本实用新型权利要求及其等同技术的范围之内，则本实用新型也意图包含这些改动和变形在内。

Claims (5)

  1. 一种水平直线度调节机构，其特征在于，包括滑块调节座和上模柄，其中，所述调节座固定在所述滑块侧面，所述上模柄固定在所述滑块底部。
  2. 根据权利要求1所述的水平直线度调节机构，其特征在于，所述调节座包括：
    调节座底座、连接螺钉、调节顶螺栓和调节拉螺栓；
    所述调节座底座通过所述连接螺钉固定在所述滑块上。
  3. 根据权利要求1所述的水平直线度调节机构，其特征在于，所述滑块上设置有用于配合所述调节拉螺栓的螺栓孔。
  4. 根据权利要求2所述的水平直线度调节机构，其特征在于，所述调节座的数量不限，所述轴承座上的所述调节顶螺栓和调节拉螺栓的数量不限。
  5. 根据权利要求4所述的水平直线度调节机构，其特征在于，所述调节座采用但不限于对称布置。
PCT/CN2015/095181 2015-06-17 2015-11-20 一种水平直线度调节机构 WO2016201882A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204724647U (zh) * 2015-06-17 2015-10-28 江苏中威重工机械有限公司 一种水平直线度调节机构
CN111940595A (zh) * 2020-08-10 2020-11-17 东莞市铲能多自动化设备有限公司 一种多工位冲床

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Publication number Priority date Publication date Assignee Title
JPH05329545A (ja) * 1992-06-02 1993-12-14 Amada Co Ltd 折曲げ加工機
CN201361646Y (zh) * 2009-02-13 2009-12-16 佛山市南海力丰机床有限公司 折弯机的滑板直线度调节机构
CN203936255U (zh) * 2014-06-11 2014-11-12 安徽省航天机床制造股份有限公司 一种龙门折弯机的上模安装调节结构
CN204320859U (zh) * 2014-12-22 2015-05-13 安徽太平洋重型机器股份有限公司 一种折弯机滑块调整机构
CN204724647U (zh) * 2015-06-17 2015-10-28 江苏中威重工机械有限公司 一种水平直线度调节机构

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05329545A (ja) * 1992-06-02 1993-12-14 Amada Co Ltd 折曲げ加工機
CN201361646Y (zh) * 2009-02-13 2009-12-16 佛山市南海力丰机床有限公司 折弯机的滑板直线度调节机构
CN203936255U (zh) * 2014-06-11 2014-11-12 安徽省航天机床制造股份有限公司 一种龙门折弯机的上模安装调节结构
CN204320859U (zh) * 2014-12-22 2015-05-13 安徽太平洋重型机器股份有限公司 一种折弯机滑块调整机构
CN204724647U (zh) * 2015-06-17 2015-10-28 江苏中威重工机械有限公司 一种水平直线度调节机构

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