CN202668117U - Reamer fixture for drilling holes on steel - Google Patents
Reamer fixture for drilling holes on steel Download PDFInfo
- Publication number
- CN202668117U CN202668117U CN 201220267206 CN201220267206U CN202668117U CN 202668117 U CN202668117 U CN 202668117U CN 201220267206 CN201220267206 CN 201220267206 CN 201220267206 U CN201220267206 U CN 201220267206U CN 202668117 U CN202668117 U CN 202668117U
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- CN
- China
- Prior art keywords
- reamer
- steel
- fixture
- utility
- model
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 12
- 239000010959 steel Substances 0.000 title claims abstract description 12
- 238000005553 drilling Methods 0.000 title abstract 2
- 239000007787 solid Substances 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
A reamer fixture for drilling holes on steel relates to the technical field of steel processing manufacture equipment. The reamer fixture comprises a cylindrical solid rod and is characterized in that three square holes are formed in the cylindrical solid rod, stop bolts are connected to one sides of the square holes, and the diameter of the upper end of the cylindrical solid rod is smaller than the diameter of the lower end. The reamer fixture has the advantages of simple structure, skillfulness in design, safety in use, convenience in operation, improvement on the work efficiency, no error and capability of being conveniently adjusted.
Description
Technical field
The utility model relates to iron and steel processing and manufacturing equipment technical field, is specifically related to the boring reamer anchor clamps of a kind of iron and steel.
Background technology
Iron and steel needs to hole thereon or cutting when being processed into mould or other products, and operational sequence is comparatively complicated, cutting, boring inconvenience, quick.Reamer has one or more cutters tooth, in order to excise the rotary cutter of hole surface sheet metal, have the rotation finishing tool of straight sword or helical edges, be used for reaming or repair the hole.It is more commonly used to be used for the reamer in processing column shape hole.The reamer that is used for processing bellmouth is taper reamer, and fewer usefulness has hand reamer and chucking reamer by operating position.Existing technology be reamer in use, no matter be that hand reamer or the anchor clamps of chucking reamer use inconvenience, effort, that finishes is of poor quality.
The utility model content
Technical problem to be solved in the utility model is to provide the boring reamer anchor clamps of iron and steel a kind of rational in infrastructure, easy to use.
Technical problem to be solved in the utility model realizes by the following technical solutions,
The boring reamer anchor clamps of a kind of iron and steel comprise the cylinder solid hopkinson bar, it is characterized in that: have three square openings on the cylinder solid hopkinson bar, a side of square opening is connected with caging bolt.
The upper end diameter of described cylinder solid hopkinson bar is less than lower end diameter.
The beneficial effects of the utility model are: the utility model is simple in structure, designs ingeniously, uses safety, and is easy to operate, increases work efficiency, error free, conveniently adjusted.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, the boring reamer anchor clamps of a kind of iron and steel comprise cylinder solid hopkinson bar 1, have three square openings 2 on the cylinder solid hopkinson bar 1, and a side of square opening 2 is connected with caging bolt 3, and upper end 4 diameters of cylinder solid hopkinson bar 1 are less than lower end 5 diameters.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. the boring reamer anchor clamps of iron and steel comprise the cylinder solid hopkinson bar, it is characterized in that: have three square openings on the cylinder solid hopkinson bar, a side of square opening is connected with caging bolt.
2. boring reamer anchor clamps of a kind of iron and steel according to claim 1, it is characterized in that: the upper end diameter of described cylinder solid hopkinson bar is less than lower end diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220267206 CN202668117U (en) | 2012-06-07 | 2012-06-07 | Reamer fixture for drilling holes on steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220267206 CN202668117U (en) | 2012-06-07 | 2012-06-07 | Reamer fixture for drilling holes on steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202668117U true CN202668117U (en) | 2013-01-16 |
Family
ID=47489050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220267206 Expired - Fee Related CN202668117U (en) | 2012-06-07 | 2012-06-07 | Reamer fixture for drilling holes on steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202668117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162764A (en) * | 2022-06-08 | 2022-10-11 | 曹利虎 | Reinforcing bar coring device for building |
-
2012
- 2012-06-07 CN CN 201220267206 patent/CN202668117U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162764A (en) * | 2022-06-08 | 2022-10-11 | 曹利虎 | Reinforcing bar coring device for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130607 |