CN203635992U - Portable tapper for electric power maintenance - Google Patents
Portable tapper for electric power maintenance Download PDFInfo
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- CN203635992U CN203635992U CN201320693383.6U CN201320693383U CN203635992U CN 203635992 U CN203635992 U CN 203635992U CN 201320693383 U CN201320693383 U CN 201320693383U CN 203635992 U CN203635992 U CN 203635992U
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- drill bit
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- electric power
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Abstract
一种电力维修便携式开孔器，属于电力系统电力系统施工维修工具。本实用新型在一个中心支座的上方，安有一个小型电机，通过齿轮减速器驱动位于中心支座下方的可拆卸钻头，在中心支座与可拆卸钻头之间设置手动摇柄，手动摇柄通过单向齿牙连接可拆卸钻头，中心支座三个侧面分别有三个弹力紧固臂，每个弹力紧固臂上设置螺旋紧固套和固定挂钩。本实用新型的优点是适用于野外电力维修时在金属材料表面进行开孔作业。它有特殊的夹持装置，保证开孔作业时准确、稳定，手摇式和电动式两种开孔方法应用于不同厚度金属材料，其开孔效果规范，能达到车间加工的精确度，进而保证了维修质量和进度。
The utility model relates to a portable hole opener for electric power maintenance, which belongs to the construction and maintenance tools of electric power system. In the utility model, a small motor is installed above a center support, and a detachable drill bit located below the center support is driven through a gear reducer, and a manual handle is set between the center support and the detachable drill bit. The detachable drill bit is connected through one-way teeth, and three elastic fastening arms are respectively arranged on three sides of the central support, and a spiral fastening sleeve and a fixed hook are arranged on each elastic fastening arm. The utility model has the advantage that it is suitable for opening holes on the surface of metal materials during field power maintenance. It has a special clamping device to ensure the accuracy and stability of the drilling operation. The manual and electric drilling methods are applied to metal materials with different thicknesses. The drilling effect is standardized and can reach the accuracy of workshop processing. Guaranteed maintenance quality and progress.
Description
技术领域 technical field
本实用新型属于电力系统施工维修工具。 The utility model belongs to the construction and maintenance tool of electric power system.
背景技术 Background technique
电力行业施工维护人员经常在野外或高空作业，许多机械设备无法使用，必须借助于手动工具操作。例如，在金属表面进行开孔作业，只能用手持电钻或液压式开孔器等工具，不仅操作费力，也很难保证准确度。因此，实际工作中非常需要小型的专用电动开孔器设备。 Construction and maintenance personnel in the electric power industry often work in the field or at high altitudes. Many mechanical equipment cannot be used and must be operated with the help of hand tools. For example, when drilling holes on metal surfaces, only tools such as hand-held electric drills or hydraulic hole saws can be used, which is not only laborious to operate, but also difficult to ensure accuracy. Therefore, there is a great need for small special electric hole saw equipment in practical work.
发明内容 Contents of the invention
本实用新型的目的是为满足上述需要而研制的一种便携式开孔器。 The purpose of this utility model is a kind of portable hole opener developed in order to meet the above-mentioned needs.
本实用新型的技术方案是：在一个中心支座的上方，安有一个小型电机，通过齿轮减速器驱动位于中心支座下方的可拆卸钻头，在中心支座与可拆卸钻头之间设置手动摇柄，手动摇柄通过单向齿牙连接可拆卸钻头，中心支座三个侧面分别有三个弹力紧固臂，每个弹力紧固臂上设置螺旋紧固套和固定挂钩。 The technical scheme of the utility model is: above a central support, a small motor is installed to drive the detachable drill bit under the central support through a gear reducer, and a manual crank is set between the central support and the detachable drill bit. The handle is connected to the detachable drill bit through the one-way teeth of the manual rocker. There are three elastic fastening arms on the three sides of the central support, and each elastic fastening arm is provided with a helical fastening sleeve and a fixed hook.
本实用新型的有益效果：本实用新型适用于野外电力维修时在金属材料表面进行开孔作业。它有特殊的夹持装置，保证开孔作业时准确、稳定，手摇式和电动式两种开孔方法应用于不同厚度金属材料，其开孔效果规范，能达到车间加工的精确度，进而保证了维修质量和进度。 Beneficial effects of the utility model: the utility model is suitable for opening holes on the surface of metal materials during field power maintenance. It has a special clamping device to ensure the accuracy and stability of the drilling operation. The manual and electric drilling methods are applied to metal materials with different thicknesses. The drilling effect is standardized and can reach the accuracy of workshop processing. Guaranteed maintenance quality and progress.
附图说明 Description of drawings
附图1是本实用新型示意图。 Accompanying drawing 1 is the utility model schematic diagram.
具体实施方式 Detailed ways
如附图1所示，本实用新型在一个中心支座1的上方，安有一个小型电机2，通过齿轮减速器驱动位于中心支座1下方的可拆卸钻头5。小型电机2转速可调。 As shown in accompanying drawing 1, the utility model is above a center support 1, and a small-sized motor 2 is installed, drives the detachable drill bit 5 that is positioned at the center support 1 below through the gear reducer. The speed of the small motor 2 is adjustable.
在中心支座1与可拆卸钻头5之间设置手动摇柄4，手动摇柄4通过单向齿牙连接可拆卸钻头5。当小型电机2电池不足或金属厚度较薄无需电动开孔时，可用手动摇柄4手工开孔。 A manual crank 4 is arranged between the central support 1 and the detachable drill 5, and the manual crank 4 is connected to the detachable drill 5 through unidirectional teeth. When the small-sized motor 2 batteries were insufficient or the metal thickness was thinner and there was no need to electrically open the hole, the manual crank 4 could be used to open the hole.
中心支座1三个侧面分别有三个弹力紧固臂6，每个弹力紧固臂6上设置螺旋紧固套7和固定挂钩8。其作用是固定开孔器并向下施加一个压力，使得操作更稳定，更省力。 There are three elastic fastening arms 6 on three sides of the central support 1 respectively, and each elastic fastening arm 6 is provided with a screw fastening sleeve 7 and a fixed hook 8 . Its function is to fix the hole saw and apply a downward pressure, making the operation more stable and less labor-saving.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320693383.6U CN203635992U (en) | 2013-11-06 | 2013-11-06 | Portable tapper for electric power maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320693383.6U CN203635992U (en) | 2013-11-06 | 2013-11-06 | Portable tapper for electric power maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203635992U true CN203635992U (en) | 2014-06-11 |
Family
ID=50867272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320693383.6U Expired - Fee Related CN203635992U (en) | 2013-11-06 | 2013-11-06 | Portable tapper for electric power maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203635992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081404A (en) * | 2015-09-15 | 2015-11-25 | 沈阳飞机工业（集团）有限公司 | Elastic bending reset positioning device for drilling of hand drill bit |
-
2013
- 2013-11-06 CN CN201320693383.6U patent/CN203635992U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081404A (en) * | 2015-09-15 | 2015-11-25 | 沈阳飞机工业（集团）有限公司 | Elastic bending reset positioning device for drilling of hand drill bit |
| CN105081404B (en) * | 2015-09-15 | 2017-09-29 | 沈阳飞机工业（集团）有限公司 | Hand-held bit bore elastic bending resetting and locating apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20141106 |
|
| EXPY | Termination of patent right or utility model |