CN2486242Y - Combined large-diameter hole making machine with pressure - Google Patents
Combined large-diameter hole making machine with pressure Download PDFInfo
- Publication number
- CN2486242Y CN2486242Y CN 01248821 CN01248821U CN2486242Y CN 2486242 Y CN2486242 Y CN 2486242Y CN 01248821 CN01248821 CN 01248821 CN 01248821 U CN01248821 U CN 01248821U CN 2486242 Y CN2486242 Y CN 2486242Y
- Authority
- CN
- China
- Prior art keywords
- press
- drilling machine
- rotating ring
- heavy caliber
- combined type
- 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
Links
- 238000005553 drilling Methods 0.000 claims abstract description 20
- 244000309464 bull Species 0.000 claims description 6
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 3
- 238000003801 milling Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000010079 rubber tapping Methods 0.000 abstract description 3
- 239000004429 Calibre Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling And Boring (AREA)
Abstract
The utility model provides a modular tapping machine is pressed in heavy-calibre area, it comprises drilling machine, drill bit, carousel, and its characteristics adopt the rotation type carousel to install on the flange, cover on the rotation type carousel and install two area drilling machines, and the carousel is driven by drive arrangement. The circular hole drilling machine has the advantages that the circular holes of the fixed drilling machines are 3-6 arranged on the circumferences of different diameters of the upper plane of the rotary table cover, the problem of large size of the original hole drilling machine mechanism is solved, the circular hole drilling machine can be suitable for drilling of pipelines with different diameters and pressures, the circular hole drilling machine is safe, reliable, convenient and flexible to use, and the circular hole drilling machine is suitable for contact operation of large gas pipelines and contact operation of other pipelines.
Description
Technical field
The utility model relates to a kind of drilling machine, specifically is a kind of combined type heavy caliber press and open holes machine.
Background technology
The press and open holes machine generally only is applicable to small-bore pipeline at present, huge for the structure that heavy caliber roof pressure press and open holes machine has, the equipment heaviness, though Z982371772 discloses a kind of heavy caliber press and open holes machine and has solved umbrella problem, but can only be applicable to that pipeline and some parts of this machine that φ 700mm is following are difficult for processing, also exist certain problem when therefore using.
Summary of the invention
The purpose of this utility model provides a kind of combined type heavy caliber press and open holes machine, to solve the problem that existing tapping machine exists when the heavy caliber press and open holes.
The purpose of this utility model is achieved in that it is made up of drilling machine, drill bit, rotating disk, it is characterized in that its adopts rotary disk to be installed in and connect on the dish, covers two bands are installed are pressed drilling machines on rotary disk, and rotating disk is driven by drive unit.
Concrete structure of the present utility model has and covers plane different-diameter circumference on the rotating disk and be provided with 3～6 fixing drilling machine circular holes.
Concrete structure of the present utility model also has rotating disk to be made up of the fixedly turntable bearing carriage that has two-sided ball slideway, on cover and have bull gear and rotating ring on the turntable bearing is arranged, last rotating ring passes through Bolt Connection with following rotating ring, the O RunddichtringO is installed on the facade of following rotating ring in a side of analog bracket the drive unit that meshes with bull gear is installed.
Concrete structure of the present utility model also has the upper end cover upper planar surface to be provided with fixing rig and be provided with the circular hole of 3～6 rigging ups on the different-diameter circumference.Center bit is provided with non-return device; Bore on the limit is to adopt milling cutter tooth shape subland drill, and the drill bit front is to draw brill, and the back is a reamer.
Advantage of the present utility model and effect are that it not only solves the umbrella problem of former tapping machine, can also be applicable to the perforate of various different bore pipeline with pressure, safe and reliable during use, convenient, flexible, it is suitable for the contact operation of large-sized gas pipeline, also is suitable for the contact operation of other pipeline.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
As shown in the figure, the utility model is by drilling machine 8, drill bit 9,10, rotating disk 1 is formed, its feature is to adopt rotary disk to be installed in to connect on the dish 11, two bands are installed on the loam cake 6 of rotary disk are pressed drilling machine 8, a centre that is fixed on rotating disk, another is fixed on the different radiuses according to different opening diameters, on the axle of two perforate rigs a drill bit is installed respectively, center bit can be drawn back the tube wall that downcuts in the rotating disk after playing and piercing tube wall, thereby the drill bit on the circumference is tube wall to be drilled to the round that is communicated with between the Kong Yukong this piece tube wall is bored on the setting circumference, realizes the purpose of perforate.Rotating disk is driven by drive unit 5.
Rotating disk of the present utility model is made up of the fixedly turntable bearing carriage 12 that has two-sided ball slideway, rolling element 2, loam cake 6 and following rotating ring 4, have bull gear on the loam cake 6 and rotating ring on the turntable bearing is arranged, last rotating ring passes through Bolt Connection with following rotating ring 4, O RunddichtringO 3 is installed on the facade of following rotating ring, the drive unit 5 that meshes with bull gear is installed in a side of analog bracket 12.
Concrete structure of the present utility model also has, fixedly the drilling machine circular hole.The upper end cover upper planar surface is provided with the circular hole 7 that is provided with 3～6 rigging ups on the different-diameter circumference.This circular hole 7 also can be used as window, observes the progress situation of drilling machine work, and center bit is provided with non-return device, and bore on the limit is to adopt milling cutter tooth shape subland drill, and the drill bit front is to draw brill, and the back is a reamer.
Claims (5)
1, a kind of combined type heavy caliber press and open holes machine, it is made up of drilling machine (8) drill bit (9), (10) rotating disk (1), it is characterized in that its adopts rotary disk to be installed in and connect on the dish (11), go up two bands of installation at the loam cake (6) of rotary disk (1) and press drilling machines (8), rotating disk is driven by drive unit (5).
2, combined type heavy caliber press and open holes machine according to claim 1, it is characterized in that described rotating disk is made up of the fixedly turntable bearing carriage (12) that has two-sided ball slideway, rolling element (2), loam cake (6) and following rotating ring (4), have bull gear and rotating ring on the turntable bearing is arranged on the loam cake (6), last rotating ring passes through Bolt Connection with following rotating ring (4), O RunddichtringO (3) is installed on the facade of following rotating ring, the drive unit (5) that meshes with bull gear is installed in a side of analog bracket (12).
3, combined type heavy caliber press and open holes machine according to claim 1 is characterized in that covering on described plane different-diameter circumference and is provided with 3～6 fixing drilling machine circular holes.
4, combined type heavy caliber press and open holes machine according to claim 1 is characterized in that center bit is provided with non-return device.
5, combined type heavy caliber press and open holes machine according to claim 1 is characterized in that bore on the limit is to adopt milling cutter tooth shape subland drill, and the drill bit front is to draw brill, and the back is a reamer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01248821 CN2486242Y (en) | 2001-07-24 | 2001-07-24 | Combined large-diameter hole making machine with pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01248821 CN2486242Y (en) | 2001-07-24 | 2001-07-24 | Combined large-diameter hole making machine with pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2486242Y true CN2486242Y (en) | 2002-04-17 |
Family
ID=33659376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01248821 Expired - Fee Related CN2486242Y (en) | 2001-07-24 | 2001-07-24 | Combined large-diameter hole making machine with pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2486242Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227421A (en) * | 2014-08-27 | 2014-12-24 | 云南省玉溪市佳利太阳能设备有限公司 | Metal pipe fitting positioning drilling and edge-drawing machine |
-
2001
- 2001-07-24 CN CN 01248821 patent/CN2486242Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227421A (en) * | 2014-08-27 | 2014-12-24 | 云南省玉溪市佳利太阳能设备有限公司 | Metal pipe fitting positioning drilling and edge-drawing machine |
| CN104227421B (en) * | 2014-08-27 | 2016-08-31 | 云南省玉溪市佳利太阳能设备有限公司 | Limit machine is pulled out in metal tube location boring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Yanrong Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020417 Termination date: 20090824 |