CN203062338U - Clamp for drilling hole in angle iron - Google Patents
Clamp for drilling hole in angle iron Download PDFInfo
- Publication number
- CN203062338U CN203062338U CN 201320042328 CN201320042328U CN203062338U CN 203062338 U CN203062338 U CN 203062338U CN 201320042328 CN201320042328 CN 201320042328 CN 201320042328 U CN201320042328 U CN 201320042328U CN 203062338 U CN203062338 U CN 203062338U
- Authority
- CN
- China
- Prior art keywords
- angle steel
- angle iron
- bayonet socket
- clamp
- moulding bed
- 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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Abstract
The utility model discloses a clamp for drilling holes in angle iron. The clamp comprises a pair of jig frames which are respectively made of a piece of angle iron, wherein the two jig frames are arranged in parallel; the distance between the two jig frames is less than the length of the machined angle iron; one side of the jig frame is a horizontal side; the other side of the jig frame is a vertical side; a plurality of bayonet seams are formed in the vertical side; and the width of each bayonet seam is equal to the thickness of the machined angle iron. The clamp is simple in structure and convenient to manufacture; the machined angle iron can be solidly clamped, so that the machined angle iron is kept horizontal; and the precision and the machining efficiency in drilling holes in the angle iron are improved.
Description
Technical field
The utility model relates to a kind of auxiliary equipment that applies to the structure steel fabrication field, is specifically related to a kind of anchor clamps for angle steel boring.
Background technology
In the process of the hole of steel construction, remove a part by car, boring, mill etc. outside lathe finishes, utilize drilling machine and boring bar tool (drill bit, reamer, reamer etc.) to finish by pincers worker greatly.But for angle steel boring, in actual bore operation, certain degree of difficulty is arranged.Because angle steel is orthogonal two faces, need the face of boring level to put, drill jig commonly used is cleat angle well, can't guarantee the level of bore surfaces.Therefore need a kind of anchor clamps for angle steel boring of design, the levelness of angle steel guarantees borehole accuracy with this when guaranteeing to hole processing, and improves the efficient of processing.
The utility model content
The technical problems to be solved in the utility model provides a kind of anchor clamps for angle steel boring, the levelness of angle steel when processing to guarantee to hole, thus improve the efficient of angle steel drilling accuracy and processing.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
The anchor clamps that are used for angle steel boring comprise a pair of each moulding bed of being made by an angle steel, two parallel placements of moulding bed, and its spacing is less than the length of processed angle steel; One side of moulding bed is horizontal sides, and another side is vertical edges, and vertical edges is provided with some bayonet socket seams; The width of bayonet socket seam equals the thickness of processed angle steel.
In the such scheme, the size of two blocks of angle steel of making moulding bed is identical with shape.
In the such scheme, the length of described bayonet socket seam equals the width of processed angle steel.
In the such scheme, described bayonet socket seam is for equidistantly distributing.
The beneficial effects of the utility model are: the utility model is simple in structure, and is easy to make, but the processed angle steel of firm grip makes processed angle steel maintenance level, has improved the efficient of angle steel drilling accuracy and processing.
Description of drawings
Structural representation when Fig. 1 works for the utility model.
Fig. 2 is the structural representation of the utility model moulding bed.
Number in the figure is: 1-bayonet socket seam, 2-vertical edges, 3-horizontal sides, 4-processed angle steel.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described, should be appreciated that the specific embodiment described herein only is used for description and interpretation the utility model, and be not used in restriction the utility model.
With reference to figure 1 and Fig. 2, be used for the anchor clamps of angle steel boring, comprise a pair of each moulding bed of being made by an angle steel, two parallel placements of moulding bed, its spacing is less than the length of processed angle steel 4; One side of moulding bed is horizontal sides 3, and another side is vertical edges 2, and vertical edges 2 is provided with some bayonet socket seams 1; The width of bayonet socket seam 1 equals the thickness of processed angle steel 4.
Wherein, it is identical with shape to make the size of two blocks of angle steel of moulding bed.
Wherein, the length of described bayonet socket seam 1 equals the width of processed angle steel 4.
Wherein, described bayonet socket seam 1 is equidistantly to distribute.
During use, processed angle steel 4 levels are placed on the moulding bed, and two moulding beds are located at the both sides of processed angle steel 4 respectively, and processed angle steel 4 is stuck in the bayonet socket seam and tightens fixing for 1 li, the size and the boring requirement that provide according to drawing position, and check to carry out bore operation after errorless.
Claims (4)
1. the anchor clamps that are used for angle steel boring comprise a pair of moulding bed of respectively being made by an angle steel, it is characterized in that: two parallel placements of moulding bed, and its spacing is less than the length of processed angle steel; One side of moulding bed is horizontal sides, and another side is vertical edges, and vertical edges is provided with some bayonet socket seams; The width of bayonet socket seam equals the thickness of processed angle steel.
2. anchor clamps for angle steel boring according to claim 1 is characterized in that: the size of two blocks of angle steel of making moulding bed is identical with shape.
3. anchor clamps for angle steel boring according to claim 1, it is characterized in that: the length of described bayonet socket seam equals the width of processed angle steel.
4. anchor clamps for angle steel boring according to claim 1, it is characterized in that: described bayonet socket seam is for equidistantly distributing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042328 CN203062338U (en) | 2013-01-25 | 2013-01-25 | Clamp for drilling hole in angle iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042328 CN203062338U (en) | 2013-01-25 | 2013-01-25 | Clamp for drilling hole in angle iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203062338U true CN203062338U (en) | 2013-07-17 |
Family
ID=48761164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320042328 Expired - Fee Related CN203062338U (en) | 2013-01-25 | 2013-01-25 | Clamp for drilling hole in angle iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203062338U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400503A (en) * | 2014-12-01 | 2015-03-11 | 中铁山桥集团有限公司 | Reversible type angle steel drilling clamp |
| CN104440144A (en) * | 2014-12-08 | 2015-03-25 | 安徽人防设备有限公司 | Matching bracket special for radial drilling machine |
| CN107303641A (en) * | 2016-04-18 | 2017-10-31 | 五冶集团上海有限公司 | A kind of angle steel positioning fixture for angle steel drill |
-
2013
- 2013-01-25 CN CN 201320042328 patent/CN203062338U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400503A (en) * | 2014-12-01 | 2015-03-11 | 中铁山桥集团有限公司 | Reversible type angle steel drilling clamp |
| CN104400503B (en) * | 2014-12-01 | 2016-08-17 | 中铁山桥集团有限公司 | A kind of reversible angle steel drill fixture |
| CN104440144A (en) * | 2014-12-08 | 2015-03-25 | 安徽人防设备有限公司 | Matching bracket special for radial drilling machine |
| CN104440144B (en) * | 2014-12-08 | 2017-01-18 | 安徽人防设备有限公司 | Matching bracket special for radial drilling machine |
| CN107303641A (en) * | 2016-04-18 | 2017-10-31 | 五冶集团上海有限公司 | A kind of angle steel positioning fixture for angle steel drill |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20180125 |