CN106424820A - Universal beam web connecting end drilling device - Google Patents
Universal beam web connecting end drilling device Download PDFInfo
- Publication number
- CN106424820A CN106424820A CN201610946503.7A CN201610946503A CN106424820A CN 106424820 A CN106424820 A CN 106424820A CN 201610946503 A CN201610946503 A CN 201610946503A CN 106424820 A CN106424820 A CN 106424820A
- Authority
- CN
- China
- Prior art keywords
- top board
- driven
- top plate
- main shaft
- base 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.)
- Pending
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention relates to a universal beam web connecting end drilling device. The universal beam web connecting end drilling device comprises a clamping frame, wherein the clamping frame comprises a top plate and a bottom plate; a connecting block is arranged between the top plate and the bottom plate; the side surface, close to the top plate, of the connecting block is planar; four driven shafts vertical to the top plate are arranged on the top plate; a driven wheel is mounted on each driven shaft; a drilling bit is connected to a part, stretching between the top plate and the bottom plate, of each driven shaft; a main shaft is arranged on the top plate; a driving wheel sleeves the main shaft; the driving wheel is meshed with the driven wheels respectively; ridges matched with a drilling bit socket of an electric drill are arranged on the main shaft. The universal beam web connecting end drilling device drives a plurality of driven wheels to rotate through the driving wheel and drives the corresponding drilling bits to rotate through the driven wheels, so that a plurality of holes are drilled at the same time, the precision is ensured and the efficiency is improved; a bolt is used for limiting the matching size between the clamping frame and a web, and the precision can be ensured more easily by using graduation lines as references.
Description
Technical field
The present invention relates to sectional bar processing equipment technical field, specifically a kind of I-steel web connection end drilling dress
Put.
Background technology
I-steel is also referred to as girder steel (English name Universal Beam), is strip steel of the section for I-shaped shape.
I-steel divides common I-steel and lightweight I-beam.It is shaped steel of the cross sectional shape for I shape.
In use, often as limited length carries out adjunction, the steel plate of adjunction is arranged on I-steel by bolt
Between two I-steel, if needing on I-steel web to bore dry hole, due to the stop of wing plate, being not easy at web carries out drilling adds
Work, and drilling hole amount is many, drilling difficulty is big, and people need a kind of drilling equipment for being capable of convenient and efficient.
Content of the invention
For the defect of above-mentioned technology, the present invention proposes a kind of I-steel web connection end drilling equipment.
A kind of I-steel web connection end drilling equipment, including card holder, card holder includes top board and base plate, top board and base plate it
Between be provided with contiguous block, the contiguous block near the side of top board be plane, the top board be provided with four perpendicular to top board from
Moving axis, per root driven shaft on be mounted on driven pulley, driven shaft extends the part between top board and base plate and is connected to one
Drill bit, the top board is provided with main shaft, is cased with drivewheel on the main shaft, and the drivewheel is engaged respectively with driven pulley, described
Main shaft top is provided with the rib with the drill insertion hole cooperation of electric drill.
The top board is be arranged in parallel with base plate.
A bolt is connected with the contiguous block, and part of the bolt Wei Yu top board and base plate between is cased with end block.
The base plate is provided with scale.
The invention has the beneficial effects as follows：
The present invention drives multiple driven pulleys to rotate using drivewheel, drives corresponding drill bit to rotate using driven pulley, so as to
Drill through while realization to multiple holes, it is ensured that precision, improve efficiency.The bolt is used for limiting card holder with the cooperation of web
Size, while be to refer to be easier to ensure that precision with scale.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the axonometric chart of the present invention；
Fig. 2 is the front view of the present invention.
Specific embodiment
In order that the technological means realized of the present invention, creation characteristic, reached purpose and effect are easy to understand, below right
The present invention is expanded on further.
As shown in Figure 1 to Figure 2, a kind of I-steel web connection end drilling equipment, including card holder 1, card holder 1 includes top board 2
With base plate 3, contiguous block 4 between top board 2 and base plate 3, is provided with, the contiguous block 4 is plane, the top board near the side of top board 2
2 are provided with four driven shafts perpendicular to top board 2, per root driven shaft on be mounted on driven pulley 5, driven shaft extend top board 2 with
Part between base plate 3 is connected to a drill bit 6, and the top board 2 is provided with main shaft 7, is cased with drivewheel on the main shaft 7
8, the drivewheel 8 is engaged respectively with driven pulley 5, and 7 top of the main shaft is provided with the rib with 6 jack of the drill bit cooperation of electric drill.
The top board 2 is be arranged in parallel with base plate 3.
A bolt 9 is connected with the contiguous block 4, part of the bolt 9 Wei Yu top board 2 and base plate 3 between is cased with end block.
The base plate 3 is provided with scale 10.
During use, by rig on main shaft 7, and the rib on clamping main shaft 7, then start rig, using rig
Drive main shaft 7 to rotate, and then driven shaft rotation is driven, the drill bit 6 that driven shaft is installed using lower end is carried out to the web of I-steel
Drilling, position of the web between top board 2 and base plate 3 is controlled by bolt 9, realizes high efficiency and high-precision drilling.
Ultimate principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
The simply present invention of the personnel it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and description
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these change and
Improvement is both fallen within claimed invention.The claimed scope of the invention is by appending claims and its equivalent circle.
Fixed.
Claims (4)
1. a kind of I-steel web connection end drilling equipment, it is characterised in that：Including card holder, card holder includes top board and base plate, top
Contiguous block is provided between plate and base plate, and the contiguous block is that plane, the top board is provided with perpendicular to top near the side of top board
Four driven shafts of plate, per root driven shaft on be mounted on driven pulley, driven shaft extends part between top board and base plate respectively
A drill bit is connected with, the top board is provided with main shaft, drivewheel is cased with the main shaft, the drivewheel is with driven pulley respectively
Engagement, the main shaft top is provided with the rib with the drill insertion hole cooperation of electric drill.
2. a kind of I-steel web connection end drilling equipment according to claim 1, it is characterised in that：The top board and bottom
Plate be arranged in parallel.
3. a kind of I-steel web connection end drilling equipment according to claim 1, it is characterised in that：In the contiguous block
A bolt is connected with, part of the bolt Wei Yu top board and base plate between is cased with end block.
4. a kind of I-steel web connection end drilling equipment according to claim 3, it is characterised in that：Set on the base plate
There is scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610946503.7A CN106424820A (en) | 2016-10-26 | 2016-10-26 | Universal beam web connecting end drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610946503.7A CN106424820A (en) | 2016-10-26 | 2016-10-26 | Universal beam web connecting end drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106424820A true CN106424820A (en) | 2017-02-22 |
Family
ID=58177775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610946503.7A Pending CN106424820A (en) | 2016-10-26 | 2016-10-26 | Universal beam web connecting end drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106424820A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4147460A (en) * | 1976-11-08 | 1979-04-03 | Miyakawa Industry Company Limited | Method for piercing doubling plate for H-beam and tool for processing doubling plate for H-beam |
| CN201217084Y (en) * | 2008-07-09 | 2009-04-08 | 山东法因数控机械股份有限公司 | Numerically controlled drilling machine for section steel |
| CN201586773U (en) * | 2010-01-04 | 2010-09-22 | 中国第二冶金建设有限责任公司 | Drilling cover die |
| CN201815720U (en) * | 2010-04-20 | 2011-05-04 | 中国十七冶集团有限公司 | Adjustable drilling die for H-shaped steel web plate |
| CN202411886U (en) * | 2011-12-29 | 2012-09-05 | 北京中铁房山桥梁有限公司 | Perforation clamping fixture for bridge T steel |
| CN202752652U (en) * | 2012-04-01 | 2013-02-27 | 江山市江郎峰消防设备有限公司 | Drilling machine for multiple holes of flanges |
| CN203145182U (en) * | 2013-01-07 | 2013-08-21 | 江西杭萧钢构有限公司 | Steel structure processed in pair |
-
2016
- 2016-10-26 CN CN201610946503.7A patent/CN106424820A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4147460A (en) * | 1976-11-08 | 1979-04-03 | Miyakawa Industry Company Limited | Method for piercing doubling plate for H-beam and tool for processing doubling plate for H-beam |
| CN201217084Y (en) * | 2008-07-09 | 2009-04-08 | 山东法因数控机械股份有限公司 | Numerically controlled drilling machine for section steel |
| CN201586773U (en) * | 2010-01-04 | 2010-09-22 | 中国第二冶金建设有限责任公司 | Drilling cover die |
| CN201815720U (en) * | 2010-04-20 | 2011-05-04 | 中国十七冶集团有限公司 | Adjustable drilling die for H-shaped steel web plate |
| CN202411886U (en) * | 2011-12-29 | 2012-09-05 | 北京中铁房山桥梁有限公司 | Perforation clamping fixture for bridge T steel |
| CN202752652U (en) * | 2012-04-01 | 2013-02-27 | 江山市江郎峰消防设备有限公司 | Drilling machine for multiple holes of flanges |
| CN203145182U (en) * | 2013-01-07 | 2013-08-21 | 江西杭萧钢构有限公司 | Steel structure processed in pair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |