CN202556376U - Multipurpose clamp for electric wrench - Google Patents
Multipurpose clamp for electric wrench Download PDFInfo
- Publication number
- CN202556376U CN202556376U CN2012202292481U CN201220229248U CN202556376U CN 202556376 U CN202556376 U CN 202556376U CN 2012202292481 U CN2012202292481 U CN 2012202292481U CN 201220229248 U CN201220229248 U CN 201220229248U CN 202556376 U CN202556376 U CN 202556376U
- Authority
- CN
- China
- Prior art keywords
- electric
- electric wrench
- rod
- drill
- multipurpose clamp
- 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
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- Drilling And Boring (AREA)
Abstract
The utility model relates to the field of machinery, in particular to a multipurpose clamp for an electric wrench. At present, when the electric wrench is used in practice, different electric drills are frequently needed for drilling holes, so that tools need to be frequently changed, inconvenience is caused by practical use, and working efficiency is affected. The multipurpose clamp for the electric wrench overcomes the shortcomings of the prior art, is convenient to use, and comprises a rod. An electric drill chuck is arranged at one end of the rod, an electric drill bit is clamped on the electric drill chuck, and an inner quadrangular square hole is arranged at the other end of the rod and is in clearance fit with an output shaft of the electric wrench. The multipurpose clamp has the advantages that the multipurpose clamp is simple in structure, flexible to use and convenient to replace, and working efficiency is improved.
Description
Technical field
The utility model relates to mechanical field, how relates in particular to a kind of electric wrench with folder.
Background technology
At present, known electric wrench can only be pulled the bolt that one type of different size was installed or dismantled to cover through changing different interior hexagonals.But, when using electric wrench, also often need in the reality with different electric drill boring.Therefore just need frequent replacing instrument.This very inconvenience in the use of reality influences the efficient of work.
The utility model content
The utility model provides novel electric wrench a kind of easy to use to use folder to the above-mentioned deficiency that prior art exists more.
The purpose of the utility model is to realize through following technical scheme:
How a kind of electric wrench comprises the body of rod with folder, and the said body of rod one end is provided with the electric drill drill chuck, accompanies drill bit on the said electric drill drill chuck, tetragonal square hole in the said body of rod other end is provided with.
Tetragonal square hole matches with the electric wrench output shaft in said.
Tetragonal square hole and electric wrench output shaft are matched in clearance in said.
The utility model beneficial effect: (1) is changed convenient, saves time, and increases work efficiency; (2) can be used for connecting different drill bits, use flexibly; (3) simple in structure, be easy to make.
Description of drawings
Fig. 1 uses the clamping structure sketch map for the described electric wrench of the utility model more.
Fig. 2 is the described electric wrench output shaft of a utility model structural representation.Among the figure:
The 1-body of rod; 2-electric drill drill chuck; Tetragonal square hole in the 3-; The 4-drill bit; 5-electric wrench output shaft.
The specific embodiment
According to accompanying drawing and embodiment the utility model is done further explain below:
As shown in Figure 1, how a kind of electric wrench comprises the body of rod 1 with folder, and the said body of rod 1 one ends are provided with electric drill drill chuck 2, accompany drill bit 4 on the said electric drill drill chuck 2.Can select according to the type and size of needed drill bit 4 earlier during use, drill bit 4 is clipped on the electric drill drill chuck 2.Tetragonal square hole 3 in the said body of rod 1 other end is provided with.Tetragonal square hole 3 matches with electric wrench output shaft 5 in said.Interior tetragonal square hole 3 is enclosed within on the output shaft 5 of electric wrench, and tetragonal square hole 3 is a matched in clearance with electric wrench output shaft 5 in said, conveniently dismantles.During use interior tetragonal square hole 3 directly is inserted on the electric wrench output shaft 5, has realized the multipurpose of electric wrench, can carry out the electric drill operation fast, practiced thrift time and the work of changing electric drill, improved operating efficiency.
Claims (3)
1. how an electric wrench comprises the body of rod with folder, and it is characterized in that: the said body of rod one end is provided with the electric drill drill chuck, accompanies drill bit on the said electric drill drill chuck, tetragonal square hole in the said body of rod other end is provided with.
2. how electric wrench as claimed in claim 1 is with folder, and it is characterized in that: tetragonal square hole matches with the electric wrench output shaft in said.
3. how electric wrench as claimed in claim 2 is with folder, and it is characterized in that: tetragonal square hole and electric wrench output shaft are matched in clearance in said.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202292481U CN202556376U (en) | 2012-05-17 | 2012-05-17 | Multipurpose clamp for electric wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202292481U CN202556376U (en) | 2012-05-17 | 2012-05-17 | Multipurpose clamp for electric wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202556376U true CN202556376U (en) | 2012-11-28 |
Family
ID=47206073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202292481U Expired - Fee Related CN202556376U (en) | 2012-05-17 | 2012-05-17 | Multipurpose clamp for electric wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202556376U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209933A (en) * | 2014-08-22 | 2014-12-17 | 常熟市董浜镇徐市鸿磊五金机械厂 | Multifunctional wrench |
| CN105081417A (en) * | 2015-08-18 | 2015-11-25 | 苏小明 | Double-knife drilling bit |
-
2012
- 2012-05-17 CN CN2012202292481U patent/CN202556376U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209933A (en) * | 2014-08-22 | 2014-12-17 | 常熟市董浜镇徐市鸿磊五金机械厂 | Multifunctional wrench |
| CN105081417A (en) * | 2015-08-18 | 2015-11-25 | 苏小明 | Double-knife drilling bit |
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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: 20121128 Termination date: 20150517 |
|
| EXPY | Termination of patent right or utility model |