CN203526636U - Template for hole making - Google Patents
Template for hole making Download PDFInfo
- Publication number
- CN203526636U CN203526636U CN201320557756.7U CN201320557756U CN203526636U CN 203526636 U CN203526636 U CN 203526636U CN 201320557756 U CN201320557756 U CN 201320557756U CN 203526636 U CN203526636 U CN 203526636U
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- China
- Prior art keywords
- steel plate
- template
- die sleeve
- hole
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses a template for hole making. The template comprises a steel plate. A plurality of through holes are arranged in the steel plate, the inside of each through hole is provided with a cylindrical die sleeve made of steel in an embedded mode, heat treatment is carried out on each die sleeve, the surface of each die sleeve is flush with the surface of the steel plate, the die sleeves are fixed to the steel plate in a welded mode and can be replaced, and a locating slot is further arranged in the steel plate. According to the template, line drawing operation is simplified, the holes can be located rapidly and accurately, hole distances and hole making precision are guaranteed, operating quality is guaranteed, and production efficiency is improved; drilling machines of various forms can be adopted, tool cost is saved, and requirements for construction environments are lowered; recycling is facilitated, and material cost is reduced.
Description
Technical field
The utility model relates to the template that a kind of drilling is used, and specifically, relates to drilling pitch-row to require the drilling template high, hole group's quantity is large.
Background technology
In frame steel structure fabrication, post connects with a large amount of high-strength bolts of many employings of being connected of beam, Liang Yuliang with post, post, high-strength bolt hole group requires that drilling precision is high, pitch-row deviation is little, and Kong Qun is present in the multiple position of multiple member, plurality of specifications material.
Traditional method for drilling is for adopting artificial line, with process equipment borings such as magnetic drill, radial drills.Pitch-row deviation after drilling is large like this, and efficiency is low, cannot meet the requirement of engineering.
Utility model content
To be solved in the utility model is the technical problem that existing drilling speed of production is slow, make efficiency is low, and a kind of drilling template is provided, easy to operation, can ensure the quality of products, and can raise the efficiency again.
In order to solve the problems of the technologies described above, the utility model is achieved by following technical scheme:
A drilling template, comprises steel plate, and described steel plate is gone into battle and shown a plurality of through holes, in each through hole, be embedded with the cylindric and heat treated steel die sleeve of process, the surface of described die sleeve flushes with described surface of steel plate, and described die sleeve and described Plate Welding are fixed, and described die sleeve can be changed.
On described steel plate, be provided with locating slot.
Described locating slot is arranged at the mid point at described steel plate two ends.
The beneficial effects of the utility model are:
(1) the utility model, by the work simplification of line, can position hole fast and accurately, is particularly useful for group's hole drilling in enormous quantities, high request.
(2) the utility model can be guaranteed pitch-row and drilling precision according to the processing request of member, has guaranteed work quality, has improved production efficiency.
(3) the utility model can adopt the drilling machine of various ways, comprises that spiral bit magnetic force turns, hollow magnetic drill, common radial drill, has saved the expense of using main equipment, saved instrument cost, and can reduce the requirement to construction environment in the construction of multiple space, convenient.
(4) optimization that the utility model dwindles template, has reduced the use of material, has reduced the weight of template, has alleviated workman's the amount of labour; What is more important can recycle, and reduces Master Cost.
Accompanying drawing explanation
Fig. 1 is the floor map of drilling template provided by the utility model;
Fig. 2 is the facade view of drilling template provided by the utility model;
Fig. 3 is the partial enlarged drawing of A part in Fig. 2;
Fig. 4 is the lateral plan of drilling template provided by the utility model;
Fig. 5 is the partial enlarged drawing of locating slot;
Fig. 6 is that first of drilling template provided by the utility model is used state front view;
Fig. 7 is that second of drilling template provided by the utility model is used state front view;
Fig. 8 is that second of drilling template provided by the utility model is used state top view.
In figure: 1, steel plate; 2, die sleeve; 3, locating slot; 4, member.
The specific embodiment
For further understanding content of the present utility model, feature and effect, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
As shown in Figure 1 to Figure 3, the present embodiment discloses a kind of drilling template, mainly comprises steel plate 1 and die sleeve 2.The thickness of steel plate 1 is 20mm, and thickness is little, lightweight, and steel plate 1 is gone into battle and shown a plurality of through holes.Die sleeve 2 is processed by round steel centre-drilling hole, and through 800 ℃ of shrends, the heat treatment of HRC >=42～45, makes die sleeve 2 surface abrasion resistances durable.The aperture of die sleeve 2 can determine according to engine request, and the aperture of the present embodiment is 23.5mm.Die sleeve 2 is inlaid in the through hole of steel plate 1, adopts the method for welding to fix with steel plate 1, and its upper and lower surface is concordant with the upper and lower surface of steel plate 1.If damaging, indivedual die sleeves 2 can change in time use.
As shown in Figure 4 and Figure 5, be provided with locating slot 3 on steel plate 1, locating slot 3 is positioned at the center line two ends of mid point and the first row die sleeve 2 at steel plate 1 two ends, and locating slot 3 can make template locate fast as anchor point.
As shown in Figure 6 to 8, during use, on member 4 surfaces, first determine the center line of Kong Qun, the center line that locating slot 3 lines are template, according to the relative position of locating slot 3 and member 4 center lines, locating template fast, template is fixed on to the group position, hole that member 4 needs drilling, just can adopts multiple drilling equipment to carry out drilling.Because template surface is smooth, can use magnetic drill to hole at template surface by magnetic-adsorption; Also can use radial drill to hole.
Although by reference to the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not departing from the scope situation that aim of the present invention and claim protect, can also make the concrete conversion of a lot of forms, within these all belong to protection domain of the present utility model.
Claims (3)
1. a drilling template, comprise steel plate, it is characterized in that, described steel plate is gone into battle and is shown a plurality of through holes, in each through hole, be embedded with the cylindric and heat treated steel die sleeve of process, the surface of described die sleeve flushes with described surface of steel plate, and described die sleeve and described Plate Welding are fixed, and described die sleeve can be changed.
2. a kind of drilling template according to claim 1, is characterized in that, on described steel plate, is provided with locating slot.
3. a kind of drilling template according to claim 2, is characterized in that, described locating slot is arranged at the mid point at described steel plate two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320557756.7U CN203526636U (en) | 2013-09-09 | 2013-09-09 | Template for hole making |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320557756.7U CN203526636U (en) | 2013-09-09 | 2013-09-09 | Template for hole making |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203526636U true CN203526636U (en) | 2014-04-09 |
Family
ID=50412898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320557756.7U Expired - Fee Related CN203526636U (en) | 2013-09-09 | 2013-09-09 | Template for hole making |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203526636U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106383979A (en) * | 2016-11-25 | 2017-02-08 | 天津中际装备制造有限公司 | Concentric oval hole forming method of multilayer overlapping different-curvature circular arc web plate |
| CN108526549A (en) * | 2018-05-30 | 2018-09-14 | 河南新科起重机股份有限公司 | It is a kind of to be used to become the Special drilling jig across gantry connecting plate |
-
2013
- 2013-09-09 CN CN201320557756.7U patent/CN203526636U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106383979A (en) * | 2016-11-25 | 2017-02-08 | 天津中际装备制造有限公司 | Concentric oval hole forming method of multilayer overlapping different-curvature circular arc web plate |
| CN106383979B (en) * | 2016-11-25 | 2019-08-09 | 天津中际装备制造有限公司 | The concentration ellipse hole boring method of the different curvature circular arc web of multiple-layer stacked |
| CN108526549A (en) * | 2018-05-30 | 2018-09-14 | 河南新科起重机股份有限公司 | It is a kind of to be used to become the Special drilling jig across gantry connecting plate |
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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: 20140409 |