WO2021103243A1 - 一种截流芯钻孔装置 - Google Patents

一种截流芯钻孔装置 Download PDF

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Publication number
WO2021103243A1
WO2021103243A1 PCT/CN2019/128339 CN2019128339W WO2021103243A1 WO 2021103243 A1 WO2021103243 A1 WO 2021103243A1 CN 2019128339 W CN2019128339 W CN 2019128339W WO 2021103243 A1 WO2021103243 A1 WO 2021103243A1
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WO
WIPO (PCT)
Prior art keywords
fixing
positioning block
base
drilling
drilling device
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Application number
PCT/CN2019/128339
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English (en)
French (fr)
Inventor
佘庆雄
Original Assignee
璟泰（清远）橡胶工业有限公司
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Application filed by 璟泰（清远）橡胶工业有限公司 filed Critical 璟泰（清远）橡胶工业有限公司
Publication of WO2021103243A1 publication Critical patent/WO2021103243A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor

Definitions

  • the utility model relates to an intercepting core drilling device.
  • the purpose of the utility model is to provide a shut-off core drilling device, which can improve the accuracy of opening the workpiece.
  • a shut-off core drilling device provided by the present invention includes a base, a fixing mechanism slidably connected to the base, and a drilling hole arranged on one side of the base along the sliding direction of the fixing mechanism Mechanism;
  • the drilling mechanism includes a drilling rig and a dial indicator arranged on one side of the drilling rig, the fixing mechanism is provided with an adjustable positioning block that abuts the dial indicator, and the positioning block passes through an adjustment mechanism Connected with the fixing mechanism.
  • the positioning block is provided with a sliding groove along the sliding direction of the fixing mechanism, and the adjusting mechanism adjusts and fixes the positioning block through the sliding groove.
  • the fixing mechanism includes a fixing seat slidably connected to the base and a fixing table arranged on the fixing seat, and the fixing table is provided with a through hole for the drill bit of the drilling rig to pass through .
  • an ejection mechanism is provided on the opposite side of the drilling mechanism, the ejection mechanism includes an ejector rod, the axis of the ejector rod coincides with the axis of the through hole, and the The diameter of the mandrel is smaller than the diameter of the through hole.
  • the base is provided with a sliding rail
  • the bottom of the fixing seat is provided with a sliding groove that is slidably connected with the sliding rail
  • the fixing mechanism is at least two fixing bolts, and the positioning block is fixed by the fixing bolts.
  • the shut-off core drilling device provided by the above technical solution has beneficial effects including: placing the workpiece to be drilled on a fixing mechanism, and adjusting the fixing mechanism by sliding to make the workpiece abut on the drilling machine , And by adjusting the positioning block to abut on the dial indicator, so that the dial indicator scale is in the initial position, then the drilling operation can be carried out.
  • the drilling can be accurately controlled to ensure The drilling of the workpiece can meet the requirements, and the precision of the drilling of the workpiece is improved.
  • Fig. 1 is a schematic structural diagram of the shut-off core drilling device of the present invention.
  • a shut-off core drilling device provided by the present invention includes a base 1, a fixing mechanism 4 slidably connected to the base 1, and a drilling hole arranged on one side of the base 1 along the sliding direction of the fixing mechanism 4 Mechanism;
  • the drilling mechanism includes a drilling rig 2 and a dial indicator 3 set on one side of the drilling rig 2,
  • the fixing mechanism 4 is provided with an adjustable positioning block 5 that abuts the dial indicator 3, and the positioning block 5 passes through the adjustment mechanism and the fixing mechanism 4Connect.
  • the workpiece to be drilled is placed on the fixing mechanism 4, the fixing mechanism 4 is adjusted by sliding so that the workpiece abuts on the drilling rig 2, and the positioning block 5 is adjusted to abut on the dial indicator 3, so that the The scale of sub-meter 3 is at the initial position, and the drilling operation can be performed at this time.
  • precise control of the drilling can be realized, which ensures that the drilling of the workpiece can meet the requirements and improves the opening of the workpiece. Hole accuracy.
  • the positioning block 5 is provided with a sliding groove 51 along the sliding direction of the fixing mechanism 4.
  • the adjusting mechanism adjusts the fixed positioning block 5 through the sliding groove 51, adjusts the tightness of the positioning block 5 through the adjusting mechanism, and adjusts the position of the positioning block 5 through the sliding groove 51, Make the abutting percentage table 3 at the initial value.
  • the fixing mechanism 4 includes a fixing seat 6 slidably connected to the base 1 and a fixing table 7 arranged on the fixing seat 6.
  • the fixing table 7 is provided with a through hole 8 for the drill bit of the drill 2 to pass through to ensure that the drill bit of the drill 2 can pass through the workpiece.
  • the ejection mechanism includes an ejector rod 9.
  • the axis of the ejector rod 9 coincides with the axis of the through hole 8, and the diameter of the ejector rod 9 is smaller than the diameter of the through hole 8, which can realize the ejection.
  • the rod 9 pushes the workpiece out.
  • the base 1 is provided with a sliding rail, and the bottom of the fixing base 6 is provided with a sliding groove 51 slidably connected to the sliding rail, so as to realize the sliding connection between the fixing base 6 and the base 1.
  • the fixing mechanism 4 is at least two fixing bolts, the positioning block 5 is fixed by the fixing bolts, the stability of the positioning block 5 is ensured by arranging at least two fixing screws, and the tightness adjustment of the positioning block 5 is realized by the fixing screws.
  • connection should be understood in a broad sense.
  • it can be a fixed connection or an optional connection.
  • Detachable connection, or integral connection it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components.
  • connection can be a fixed connection or an optional connection.
  • Detachable connection, or integral connection it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components.
  • the specific meanings of the above-mentioned terms in the present invention can be understood in specific situations.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Boring (AREA)

Abstract

本实用新型公开了一种截流芯钻孔装置，包括底座、与底座滑动连接的固定机构以及沿固定机构的滑动方向设置于底座一侧的钻孔机构；钻孔机构包括钻机以及设置于钻机一侧的百分表，固定机构设置有与百分表抵接的可调整的定位块，定位块通过调节机构与固定机构连接。本实用新型的截流芯钻孔装置，可提高对工件的开孔精度。

Description

一种截流芯钻孔装置 技术领域
本实用新型涉及一种截流芯钻孔装置。
背景技术
目前，现有的工件在进行开孔时，由于机器设备的开孔精度较低，因此无法对工件进行精确的开孔，往往容易导致工件开孔后不符合要求而造成成品率低下。
实用新型内容
本实用新型的目的是提供一种截流芯钻孔装置，提高对工件的开孔精度。
为实现上述目的，本实用新型所提供的一种截流芯钻孔装置，包括底座、与所述底座滑动连接的固定机构以及沿所述固定机构的滑动方向设置于所述底座一侧的钻孔机构；所述钻孔机构包括钻机以及设置于所述钻机一侧的百分表，所述固定机构设置有与所述百分表抵接的可调整的定位块，所述定位块通过调节机构与所述固定机构连接。
上述截流芯钻孔装置中，所述定位块沿所述固定机构的滑动方向设置有滑槽，所述调节机构通过所述滑槽调整固定所述定位块。
上述截流芯钻孔装置中，所述固定机构包括与所述底座滑动连接的固定座以及设置于所述固定座上的固定台，所述固定台设置有供所述钻机的钻头通过的通孔。
上述截流芯钻孔装置中，所述钻孔机构的相对一侧设置有顶出机构，所述顶出机构包括顶杆，所述顶杆的轴线与所述通孔的轴线重合，且所述顶杆的直径小于所述通孔的直径。
上述截流芯钻孔装置中，所述底座设置有滑轨，所述固定座的底部设有与所述滑轨滑动连接的滑槽。
上述截流芯钻孔装置中，所述固定机构为至少两个固定螺栓，通过所述固定螺栓固定所述定位块。
上述技术方案所提供的一种截流芯钻孔装置，与现有技术相比，其有益效果包括：将待钻孔的工件放置于固定机构上，通过滑动调整固定机构使得工件抵接于钻机上，并通过调整定位块抵接于百分表上，使得百分表的刻度处于初始位置，此时即可进行钻孔操作，通过观察百分表的刻度可实现对钻孔的精确控制，保证工件的钻孔能够满足要求，提高了对工件的开孔精度。
附图说明
图1是本实用新型的截流芯钻孔装置的结构示意图。
其中，1-底座，2-钻机，3-百分表，4-固定机构，5-定位块，51-滑槽，6-固定座，7-固定台，8-通孔，9-顶杆。
具体实施方式
下面结合附图和实施例，对本实用新型的具体实施方式作进一步详细描述。以下实施例用于说明本实用新型，但不用来限制本实用新型的范围。
请参阅附图1，本实用新型所提供的一种截流芯钻孔装置，包括底座1、与底座1滑动连接的固定机构4以及沿固定机构4的滑动方向设置于底座1一侧的钻孔机构；钻孔机构包括钻机2以及设置于钻机2一侧的百分表3，固定机构4设置有与百分表3抵接的可调整的定位块5，定位块5通过调节机构与固定机构4连接。
基于上述技术特征，将待钻孔的工件放置于固定机构4上，通过滑动调整固定机构4使得工件抵接于钻机2上，并通过调整定位块5抵接于百分表3上，使得百分表3的刻度处于初始位置，此时即可进行钻孔操作，通过观察百分表3的刻度可实现对钻孔的精确控制，保证工件的钻孔能够满足要求，提高了对工件的开孔精度。
定位块5沿固定机构4的滑动方向设置有滑槽51，调节机构通 过滑槽51调整固定定位块5，通过调节机构调节定位块5的松紧，并通过滑槽51调整定位块5的位置，使得与抵接的百分表3位于初始值。
固定机构4包括与底座1滑动连接的固定座6以及设置于固定座6上的固定台7，固定台7设置有供钻机2的钻头通过的通孔8，保证钻机2的钻头能够通过工件。
钻孔机构的相对一侧设置有顶出机构，顶出机构包括顶杆9，顶杆9的轴线与通孔8的轴线重合，且顶杆9的直径小于通孔8的直径，可实现顶杆9将工件顶出。
底座1设置有滑轨，固定座6的底部设有与滑轨滑动连接的滑槽51，实现固定座6与底座1之间的滑动连接。
固定机构4为至少两个固定螺栓，通过固定螺栓固定定位块5，通过设置至少两个固定罗双保证定位块5的平稳性，并通过固定罗双实现对定位块5的松紧调节。
在本实用新型的描述中，需要说明的是，术语“中心”、“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
在本实用新型的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以 具体情况理解上述术语在本实用新型中的具体含义。
此外，在本实用新型的描述中，除非另有说明，“多个”的含义是两个或两个以上。
以上仅是本实用新型的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本实用新型技术原理的前提下，还可以做出若干改进和替换，这些改进和替换也应视为本实用新型的保护范围。

Claims (5)

  1. 一种截流芯钻孔装置，其特征在于，包括底座、与所述底座滑动连接的固定机构以及沿所述固定机构的滑动方向设置于所述底座一侧的钻孔机构；所述钻孔机构包括钻机以及设置于所述钻机一侧的百分表，所述固定机构设置有与所述百分表抵接的可调整的定位块，所述定位块通过调节机构与所述固定机构连接,所述定位块沿所述固定机构的滑动方向设置有滑槽，所述调节机构通过所述滑槽调整固定所述定位块。
  2. 如权利要求1所述的截流芯钻孔装置，其特征在于，所述固定机构包括与所述底座滑动连接的固定座以及设置于所述固定座上的固定台，所述固定台设置有供所述钻机的钻头通过的通孔。
  3. 如权利要求2所述的截流芯钻孔装置，其特征在于，所述钻孔机构的相对一侧设置有顶出机构，所述顶出机构包括顶杆，所述顶杆的轴线与所述通孔的轴线重合，且所述顶杆的直径小于所述通孔的直径。
  4. 如权利要求2所述的截流芯钻孔装置，其特征在于，所述底座设置有滑轨，所述固定座的底部设有与所述滑轨滑动连接的滑槽。
  5. 如权利要求1所述的截流芯钻孔装置，其特征在于，所述固定机构为至少两个固定螺栓，通过所述固定螺栓固定所述定位块。
PCT/CN2019/128339 2019-11-28 2019-12-25 一种截流芯钻孔装置 WO2021103243A1 (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202367460U (zh) * 2011-10-18 2012-08-08 深圳市帕玛精品制造有限公司 柄轴孔钻孔工装夹具
CN104354033A (zh) * 2014-11-06 2015-02-18 西北轴承股份有限公司 可调式特大型圆柱滚子轴承支柱保持架钻孔夹具
CN204188117U (zh) * 2014-06-18 2015-03-04 舟山远东齿轮有限责任公司 一种圆轴销孔中心距及对称度的快速检具
KR20170001338A (ko) * 2015-06-26 2017-01-04 최광호 플랜지 홀 가공장치
JP2019084620A (ja) * 2017-11-06 2019-06-06 大同マシナリー株式会社 ガントリー型穿孔装置、及びガントリー型穿孔装置を用いた穿孔方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202367460U (zh) * 2011-10-18 2012-08-08 深圳市帕玛精品制造有限公司 柄轴孔钻孔工装夹具
CN204188117U (zh) * 2014-06-18 2015-03-04 舟山远东齿轮有限责任公司 一种圆轴销孔中心距及对称度的快速检具
CN104354033A (zh) * 2014-11-06 2015-02-18 西北轴承股份有限公司 可调式特大型圆柱滚子轴承支柱保持架钻孔夹具
KR20170001338A (ko) * 2015-06-26 2017-01-04 최광호 플랜지 홀 가공장치
JP2019084620A (ja) * 2017-11-06 2019-06-06 大同マシナリー株式会社 ガントリー型穿孔装置、及びガントリー型穿孔装置を用いた穿孔方法

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