CN204262413U - A kind of angle steel and channel-section steel drilling tool - Google Patents
A kind of angle steel and channel-section steel drilling tool Download PDFInfo
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- CN204262413U CN204262413U CN201420672477.XU CN201420672477U CN204262413U CN 204262413 U CN204262413 U CN 204262413U CN 201420672477 U CN201420672477 U CN 201420672477U CN 204262413 U CN204262413 U CN 204262413U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 86
- 239000010959 steel Substances 0.000 title claims abstract description 86
- 238000005553 drilling Methods 0.000 title claims abstract description 18
- 238000005491 wire drawing Methods 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 239000010935 stainless steel Substances 0.000 abstract description 2
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
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- Drilling And Boring (AREA)
- Electric Cable Installation (AREA)
Abstract
A kind of angle steel and channel-section steel drilling tool, comprise base, described base is divided into angle steel drill base and channel-section steel boring base, base is connected with dovetail column, dovetail column is connected by dovetail groove with dop connected body, dop connected body is provided with the hole of placing electric drill, electric drill is fixed through this hole electric drill fixed screw, and is connected with dop connected body by electric drill by fixing wire drawing.This frock adopts aluminium alloy and stainless steel to be main material, lightweight, intensity is high, durable, anticorrosion, long service life, be easy to carry, operating efficiency improves greatly, reduce labour intensity, the most important thing is fundamentally to improve security, be zero to the reaction of human body, by the strength of self, electric drill exerted pressure without the need to workmen, only need turning handle flange can complete boring work.
Description
Technical field
The utility model relates to electrical equipment manufacture field, is specifically related to a kind of angle steel and channel-section steel drilling tool.
Background technology
Electrical equipment is all arranged on steel framework substantially, the angle steel that the steel structure material of frequent use is different model, channel-section steel, no matter tower material, cross-arm or extraordinary framework, dispatching from the factory, screw hole machines by designing requirement by Shi Junyi, facilitate Assembling, but in the installment work of a lot of special occasions and the special equipment of part, manual site is also needed to process connection holes, and often although this some holes quantity is not a lot, but be subject to construction space, the impact of position and stressing conditions, great inconvenience is brought to boring work, simultaneously due to counteractive effect, the personal safety of workmen is made to be subject to very large threat, when labour intensity is large, work long hours, coordination and the stability of muscle reduce greatly, notice can not be concentrated very well, more easily cause oneself's injury, other people injury and injure other people personal injury accident.
Although magnetic drill press can bring many conveniences to work on the spot, its weight is large, carries inconvenience, require higher to construction space, have particular requirement to the physical dimension of workpiece to be machined, when particularly operation is inverted in high-altitude, need 2-3 people to coordinate, anti-fall chain is fixed, can operate.
Utility model content
For solving the problem, the utility model provides a kind of angle steel and channel-section steel drilling tool.
The purpose of this utility model is achieved through the following technical solutions:
A kind of angle steel and channel-section steel drilling tool, comprise base, described base is divided into angle steel drill base and channel-section steel boring base, base is connected with dovetail column, and dovetail column is connected by dovetail groove with dop connected body, dop connected body is provided with the hole of placing electric drill, electric drill is fixed through this hole electric drill fixed screw, and by fixing wire drawing, electric drill is connected with dop connected body, described dop connected body arranges transmission device, and this transmission device drives electric drill to move up and down.
Described fixing wire drawing regulates the stressed of electric drill by built-in adjusting nut.
Described transmission device is arranging the tooth bar on dop connected body and is being arranged on the gear on dovetail column, and tooth bar is fixedly connected with dop connected body, and described gear connecting handle flange, handle flange is arranged 3 feed handle.
Angle steel drill base arranges indent, and angle steel needs boring sites in curing insert indent and compressed by angle steel by Work-sheet pressing screw.
Described angle steel drill base is connected by dovetail groove with dovetail column, and the relative position by regulating screw mandrel to regulate dovetail column and angle steel drill base, the movable distance of dovetail column and angle steel drill base is 50mm, can meet the length of side is 40-120mm, and aperture is the angle steel drill requirement of 3-20mm.
Described channel-section steel boring base is connected with dovetail column by screw, described channel-section steel boring base is provided with U-shaped coupling block, U-shaped coupling block lower end is provided with a grade axle, channel-section steel needs boring surface to compress with U-shaped coupling block inner surface to be connected, the channel-section steel other end and shelves shaft compression, described shelves axle outer end is provided with safety plug, bottom U-shaped coupling block by two housing pins by shelves axle jack-up, regulate the hole position of base of channel-section steel and channel-section steel to change bore position by set screw.
This drilling tool volume is little, lightweight, strong adaptability, substantially the Steel Structure boring requirement of electrical install can be met, Drilling operation can be carried out to angle steel and channel-section steel by changing base, the manipulation to this frock can be completed by a people during work, special fixed mode and processing dimension adjustment technology, its operating efficiency is improved greatly, reduce labour intensity, the most important thing is fundamentally to improve security, be zero to the reaction of human body, by the strength of self, electric drill is exerted pressure without the need to workmen, only need turning handle flange can complete boring work.
This frock adopts aluminium alloy and stainless steel to be main material, lightweight, intensity is high, durable, anticorrosion, long service life, be easy to carry.
Accompanying drawing explanation
Fig. 1 is angle steel drill frock;
Fig. 2 is channel-section steel drilling tool.
Detailed description of the invention
A kind of angle steel and channel-section steel drilling tool, comprise base, described base is divided into angle steel drill base 11 and channel-section steel boring base 16, base is connected with dovetail column 6, and dovetail column 6 is connected by dovetail groove with dop connected body 1, dop connected body 1 is provided with the hole of placing electric drill 5, electric drill 5 is fixed through this hole electric drill fixed screw 3, and by fixing wire drawing 4, electric drill 5 is connected with dop connected body 1, described dop connected body 1 arranges transmission device, and this transmission device drives electric drill 5 to move up and down.Described fixing wire drawing 4 regulates the stressed of electric drill 5 by built-in adjusting nut 2.Described transmission device is at the tooth bar 7 arranged on dop connected body 1 and the gear 9 be arranged on dovetail column 6, tooth bar 7 is fixedly connected with dop connected body 1, described gear 9 connecting handle flange 10, handle flange 10 is arranged 3 feed handle 8, during work, feed handle 8 driven gear 9 rotates, and tooth bar 7 is pumped.
Angle steel drill base 11 is arranged indent 13, angle steel 14 needs boring sites in curing insert indent 13 and compressed by angle steel 14 by Work-sheet pressing screw 15.Described angle steel drill base 11 is connected by dovetail groove with dovetail column 6, and the relative position by regulating screw mandrel 12 to regulate dovetail column 6 and angle steel drill base 11, dovetail column 6 is 50mm with the movable distance of angle steel drill base 11, can meet the length of side is 40-120mm, and aperture is the angle steel drill requirement of 3-20mm.
Described channel-section steel boring base 16 is connected with dovetail column 6 by screw, described channel-section steel boring base 16 is provided with U-shaped coupling block 22, U-shaped coupling block 22 lower end is provided with grade axle 20, channel-section steel 18 needs boring surface to compress with U-shaped coupling block 22 inner surface to be connected, channel-section steel 18 other end and shelves axle 20 compress, described shelves axle 20 outer end is provided with safety plug 21, two housing pins 19 are passed through by shelves axle 20 jack-up bottom U-shaped coupling block 22, the hole position of base 16 of channel-section steel and channel-section steel is regulated to change bore position by set screw 17, channel-section steel boring base 16 Ke Dui≤120mm channel-section steel carries out drilling construction.
During specific works, first angle steel 14 or channel-section steel 18 are put in the corresponding base connected, rotate the engagement of feed handle 8 driven gear 9 and tooth bar 7, thus make dop connected body 1 drive electric drill 5 to move down, after moving to the position that can work, open electric drill 5 and start boring.
Claims (7)
1. an angle steel and channel-section steel drilling tool, comprise base, it is characterized in that: described base is divided into angle steel drill base (11) and channel-section steel boring base (16), base is connected with dovetail column (6), dovetail column (6) is connected by dovetail groove with dop connected body (1), dop connected body (1) is provided with the hole of placing electric drill (5), electric drill (5) is fixed through this hole electric drill fixed screw (3), and by fixing wire drawing (4), electric drill (5) is connected with dop connected body (1), described dop connected body (1) arranges transmission device, this transmission device drives electric drill (5) to move up and down.
2. a kind of angle steel according to claim 1 and channel-section steel drilling tool, is characterized in that: described fixing wire drawing (4) regulates the stressed of electric drill by built-in adjusting nut (2).
3. a kind of angle steel according to claim 1 and channel-section steel drilling tool, it is characterized in that: described transmission device is included in the tooth bar (7) arranged on dop connected body (1) and the gear (9) be arranged on dovetail column (6), tooth bar (7) is fixedly connected with dop connected body (1), described gear (9) connecting handle flange (10), handle flange (10) is arranged 3 feed handle (8).
4. a kind of angle steel according to claim 1 and channel-section steel drilling tool, it is characterized in that: angle steel drill base (11) is arranged indent (13), angle steel (14) is needed boring sites in curing to insert indent (13) and is compressed by angle steel (14) by Work-sheet pressing screw (15).
5. a kind of angle steel according to claim 1 and channel-section steel drilling tool, it is characterized in that: described angle steel drill base (11) is connected by dovetail groove with dovetail column (6), and the relative position by regulating screw mandrel (12) to regulate dovetail column (6) and angle steel drill base (11).
6. a kind of angle steel according to claim 1 and channel-section steel drilling tool, it is characterized in that: described channel-section steel boring base (16) is connected with dovetail column (6) by screw, described channel-section steel boring base (16) is provided with U-shaped coupling block (22), U-shaped coupling block (22) lower end is provided with a grade axle (20), channel-section steel (18) needs boring surface to compress with U-shaped coupling block (22) inner surface to be connected, channel-section steel (18) other end and shelves axle (20) compress, two housing pins (19) are passed through by shelves axle (20) jack-up in U-shaped coupling block (22) bottom, the hole position of base (16) of channel-section steel and channel-section steel is regulated to change bore position by set screw (17).
7. a kind of angle steel according to claim 6 and channel-section steel drilling tool, is characterized in that: described shelves axle (20) outer end is provided with safety plug (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420672477.XU CN204262413U (en) | 2014-11-12 | 2014-11-12 | A kind of angle steel and channel-section steel drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420672477.XU CN204262413U (en) | 2014-11-12 | 2014-11-12 | A kind of angle steel and channel-section steel drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204262413U true CN204262413U (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420672477.XU Active CN204262413U (en) | 2014-11-12 | 2014-11-12 | A kind of angle steel and channel-section steel drilling tool |
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| Country | Link |
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| CN (1) | CN204262413U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057740A (en) * | 2015-08-13 | 2015-11-18 | 江苏瑞金装备科技有限公司 | Linkage perforating device |
| CN108500337A (en) * | 2018-03-01 | 2018-09-07 | 同济大学 | A kind of cylindrical stock end face punching hand drill holder |
| GB2574624A (en) * | 2018-06-13 | 2019-12-18 | Castle & Pryor Ltd | Drill holder |
| CN111151787A (en) * | 2020-03-13 | 2020-05-15 | 南通承悦装饰集团有限公司 | Mechanical three-dimensional quick positioning combined drilling device |
| CN113042780A (en) * | 2021-04-22 | 2021-06-29 | 田原 | Slender hole machining device and method |
-
2014
- 2014-11-12 CN CN201420672477.XU patent/CN204262413U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057740A (en) * | 2015-08-13 | 2015-11-18 | 江苏瑞金装备科技有限公司 | Linkage perforating device |
| CN108500337A (en) * | 2018-03-01 | 2018-09-07 | 同济大学 | A kind of cylindrical stock end face punching hand drill holder |
| GB2574624A (en) * | 2018-06-13 | 2019-12-18 | Castle & Pryor Ltd | Drill holder |
| GB2574624B (en) * | 2018-06-13 | 2021-04-14 | Castle & Pryor Ltd | Drill holder |
| CN111151787A (en) * | 2020-03-13 | 2020-05-15 | 南通承悦装饰集团有限公司 | Mechanical three-dimensional quick positioning combined drilling device |
| CN113042780A (en) * | 2021-04-22 | 2021-06-29 | 田原 | Slender hole machining device and method |
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