CN203317078U - Unequal angle steel web drilling clamp - Google Patents
Unequal angle steel web drilling clamp Download PDFInfo
- Publication number
- CN203317078U CN203317078U CN2013202748249U CN201320274824U CN203317078U CN 203317078 U CN203317078 U CN 203317078U CN 2013202748249 U CN2013202748249 U CN 2013202748249U CN 201320274824 U CN201320274824 U CN 201320274824U CN 203317078 U CN203317078 U CN 203317078U
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- CN
- China
- Prior art keywords
- unequal angle
- clamp body
- angle steel
- drilling
- pressing plate
- 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 - Lifetime
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Abstract
The utility model discloses an unequal angle steel web drilling clamp which comprises a clamp body and a pressing plate. The clamp body is fixed on a radial drilling machine through a T-shaped bolt and a nut, and the pressing plate is arranged on one side of the clamp body and matched with the clamp body to clamp unequal angle steel. The pressing plate is arranged on another T-shaped bolt in a sleeved mode and fastened by a nut, and the T-shaped bolt is also fixed on the radial drilling machine. A cushion block is arranged under the middle of the pressing plate. The clamp body is provided with two positioning blocks used for positioning the drilling surface and the drilling side face of the unequal angle steel component. After the unequal angle steel is placed on the clamp body, a drilling die is placed on the unequal angle steel, a protruding shoulder is further machined on the drilling die, and therefore the drilling die can be transversely positioned on the unequal angle steel component. The developed unequal angle steel wing plate drilling clamp is arranged on the radial drilling machine to achieve drilling of unequal angle steel wing plates, efficiency is improved, and labor is saved.
Description
Technical field
The utility model relates to the unequal angle drilling aid, specifically unequal angle web boring grab.
Background technology
Steel structure member as platform, house beam, piping lane in, it is very general that unequal angle and other shaped steel adopt removable bolt to be connected, common steel construction piece huge structure, the section bar consumption is many, for removable bolt, connects, mostly adopt round, position accuracy demand between round is higher, and in a concrete steel structure member, because the same structure number of repetition is many, therefore, shaped steel interchangeability is eager to excel.For the bolt connecting hole on the unequal angle wing plate, adopt boring on fixture can meet above-mentioned requirements.
Summary of the invention
The purpose of this utility model is to provide unequal angle web boring grab, utilizes the unequal angle web boring grab of development voluntarily, by using radial drilling machine, completes the boring of unequal angle web.
In order to reach above-mentioned purpose, the utility model has adopted following technical scheme, unequal angle web boring grab, comprise clamp body, pressing plate, described clamp body is fixed on radial drilling machine by T-shaped bolt and nut, is provided with the pressing plate that is used for clamping unequal angle matched with clamp body in the clamp body side.
Described pressing plate is enclosed on other T-shaped bolt, and uses fastening nuts, and this T-shaped bolt also is fixed on radial drilling machine.
In the middle of described pressing plate, below is provided with cushion block.
Described clamp body is provided with 2 locating pieces of the location for realizing unequal angle member boring surface and side.
After placing unequal angle on described clamp body, place drill jig on unequal angle, also process a crossette on drill jig, for realizing its located lateral on the unequal angle member.
Compared to prior art, the utlity model has following beneficial effect:
Clamp body is provided with 2 locating pieces, for realizing the location of unequal angle member boring surface and side; Drill jig processes each hole by drawing, also processes a crossette on it, for realizing its located lateral on the unequal angle member; Pressing plate is used in conjunction with by cushion block and with T-shaped bolt and nut, realizes the clamping of drill jig and unequal angle member, and this, can meet the requirement of unequal angle member bore process.
The unequal angle wing plate boring grab that the utility model utilization is developed voluntarily, on radial drilling machine, implement the boring of unequal angle wing plate.Raise the efficiency, save manpower.
The accompanying drawing explanation
The schematic diagram that Fig. 1 is unequal angle web boring grab of the present utility model;
Fig. 2 is unequal angle member front view;
The top view that Fig. 3 is Fig. 2.
In figure: 1.T type bolt, 2. nut, 3. pressing plate, 4. drill jig, 5. cushion block, 6. clamp body, 7.T type bolt, 8 nuts.
The specific embodiment
Relevant detailed description of the present utility model and technology contents, coordinate accompanying drawing to be described as follows, yet accompanying drawing only provides the use of reference with explanation, not is used for the utility model is limited.
With reference to accompanying drawing 1-3, unequal angle web boring grab, comprise clamp body 6, pressing plate, described clamp body is fixed on radial drilling machine by T-shaped bolt 7 and nut 8, is provided with the pressing plate 3 that is used for clamping unequal angle matched with clamp body in the clamp body side.Described pressing plate is enclosed on other T-shaped bolt 1, and fastening with nut 2, and this T-shaped bolt also is fixed on radial drilling machine.In the middle of described pressing plate, below is provided with cushion block 5.
Described clamp body is provided with 2 locating pieces of the location for realizing unequal angle member boring surface and side.After placing unequal angle on described clamp body, place drill jig 4 on unequal angle, also process a crossette on drill jig, for realizing its located lateral on the unequal angle member.
At first clamp body and radial drilling machine is fixing by T-shaped bolt 7 and nut 8, next is hung the unequal angle member on clamp body, realize boring surface and location, side, drill jig is put on the unequal angle member again, realize its located lateral on the unequal angle member by the crossette of drill jig self, and realize the clamping of drill jig and unequal angle member by cushion block, pressing plate and T-shaped bolt 1 and nut 2, with being holed to the unequal angle member.
The foregoing is only preferred embodiment of the present utility model, non-in order to limit the scope of the claims of the present utility model, other use the equivalence of patent spirit of the present utility model to change, and all should all belong to the scope of the claims of the present utility model.
Claims (1)
1. unequal angle web boring grab, is characterized in that, comprises clamp body, pressing plate, and described clamp body is fixed on radial drilling machine by T-shaped bolt and nut, is provided with the pressing plate that is used for clamping unequal angle matched with clamp body in the clamp body side; Described pressing plate is enclosed on other T-shaped bolt, and uses fastening nuts, and this T-shaped bolt also is fixed on radial drilling machine; In the middle of described pressing plate, below is provided with cushion block; Described clamp body is provided with 2 locating pieces of the location for realizing unequal angle member boring surface and side; After placing unequal angle on described clamp body, place drill jig on unequal angle, also process a crossette on drill jig, for realizing its located lateral on the unequal angle member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202748249U CN203317078U (en) | 2013-05-20 | 2013-05-20 | Unequal angle steel web drilling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202748249U CN203317078U (en) | 2013-05-20 | 2013-05-20 | Unequal angle steel web drilling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203317078U true CN203317078U (en) | 2013-12-04 |
Family
ID=49656473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202748249U Expired - Lifetime CN203317078U (en) | 2013-05-20 | 2013-05-20 | Unequal angle steel web drilling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203317078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625268A (en) * | 2015-01-16 | 2015-05-20 | 哈尔滨飞机工业集团有限责任公司 | Thin plate clamping device for linear cutting |
-
2013
- 2013-05-20 CN CN2013202748249U patent/CN203317078U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625268A (en) * | 2015-01-16 | 2015-05-20 | 哈尔滨飞机工业集团有限责任公司 | Thin plate clamping device for linear cutting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SINOPEC OILFIELD SERVICE CORPORATION Free format text: FORMER OWNER: SHENGLI PETRO-CHEMICAL BUILDING CO LTD, SHANGLI OIL FIELD Effective date: 20150703 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150703 Address after: 100029 Beijing Chaoyang District Hui Xin a No. twelve layer 6 Patentee after: SINOPEC OILFIELD SERVICE Corp. Address before: 257064 Shandong province Dongying City West Road No. 324 Patentee before: SHENGLI OIL FIELD SHENGLI PETROLEUM & CHEMICAL CONSTRUCTION Corp. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |