CN203635992U - Portable tapper for electric power maintenance - Google Patents
Portable tapper for electric power maintenance Download PDFInfo
- Publication number
- 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
- Authority
- CN
- China
- Prior art keywords
- portable
- tapper
- maintenance
- electric power
- tapping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012423 maintenance Methods 0.000 title abstract description 9
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 239000007769 metal material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000010079 rubber tapping Methods 0.000 abstract 5
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model relates to a portable tapper for electric power maintenance and belongs to construction and maintenance tools of electric power systems. The portable tapper is characterized in that a small sized motor is mounted above a center supporting seat, a demountable bit positioned under the center supporting seat is driven by a gear reducer, and a manual rocking handle is arranged between the center supporting seat and the demountable bit and is connected with the demountable bit through an one-way cog; three elastic fastening arms are respectively arranged on the three side surfaces of the center supporting seat; each elastic fastening arm is provided with a screw fastening sleeve and a fixing hanger. The portable tapper has the advantage that the portable tapper is suitable for tapping metal surfaces for field electric power maintenance. The portable tapper is provided with a special holding device, so as to ensure the accurate and stable tapping operation. A hand shaking tapping method and an electric tapping method are applied to metal materials with different thicknesses, so that the tapping effect is standard; the accuracy for shop fabrication can be achieved, so as to ensure the maintenance quality and the maintenance progress.
Description
Technical field
The utility model belongs to power system construction maintenance tool.
Background technology
Often in the wild or work high above the ground, many plant equipment cannot be used power industry construction maintenance personnel, must operate by means of hand-operated tools.For example, carry out perforate operation in metal surface, can only, with instruments such as electric hand drill or fluid pressure type hole making drills, not only operate effort, be also difficult to guarantee the degree of accuracy.Therefore, in real work, be starved of small-sized special electric hole making drill equipment.
Summary of the invention
The purpose of this utility model is the portable hole making drill of one of developing for meeting above-mentioned needs.
The technical solution of the utility model: above a center support, be equipped with a micro-machine, drive the demountable bit that is positioned at center support below by gear reduction unit, manual rocking handle is set between center support and demountable bit, manually rocking handle connects demountable bit by unidirectional teeth, there are respectively three fastening arms of elastic force three sides of center support, and screw-tightened cover and fixed hook are set on the fastening arm of each elastic force.
The beneficial effects of the utility model: the utility model carries out perforate operation at metal material surface while being applicable to field electric maintenance.It has special clamping device, and accurate while guaranteeing perforate operation, stable, two kinds of boring methods of hand-rail type and electrodynamic type are applied to different-thickness metal material, and its perforate effect standard can reach the accuracy of workshop processing, and then guarantee repair quality and progress.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model schematic diagram.
The specific embodiment
As shown in Figure 1, the utility model, above a center support 1, is equipped with a micro-machine 2, drives the demountable bit 5 that is positioned at center support 1 below by gear reduction unit.Micro-machine 2 rotating speeds are adjustable.
Manual rocking handle 4 is set between center support 1 and demountable bit 5, and manually rocking handle 4 connects demountable bit 5 by unidirectional teeth.When micro-machine 2 battery deficiencies or metal thickness thinner during without electronic perforate, the manual perforate of available manual rocking handle 4.
There are respectively three fastening arms 6 of elastic force 1 three sides of center support, and screw-tightened cover 7 and fixed hook 8 are set on the fastening arm 6 of each elastic force.Its effect is fixing hole making drill and applies a pressure downwards, makes operation more stable, more laborsaving.
Claims (1)
1. the portable hole making drill of power equipment maintaining, it is characterized in that: in the top of a center support (1), be equipped with a micro-machine (2), drive the demountable bit (5) that is positioned at center support (1) below by gear reduction unit, between center support (1) and demountable bit (5), manual rocking handle (4) is set, manually rocking handle (4) connects demountable bit (5) by unidirectional teeth, there are respectively three fastening arms of elastic force (6) (1) three side of center support, and screw-tightened cover (7) and fixed hook (8) are set on the fastening arm of each elastic force.
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 |