CN106077750A - A kind of electric pipe hole machining apparatus with feed display device - Google Patents
A kind of electric pipe hole machining apparatus with feed display device Download PDFInfo
- Publication number
- CN106077750A CN106077750A CN201610573185.4A CN201610573185A CN106077750A CN 106077750 A CN106077750 A CN 106077750A CN 201610573185 A CN201610573185 A CN 201610573185A CN 106077750 A CN106077750 A CN 106077750A
- Authority
- CN
- China
- Prior art keywords
- telescopic shaft
- rotating shaft
- display device
- housing
- cutter head
- 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
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2215/00—Details of workpieces
- B23B2215/72—Tubes, pipes
Abstract
The invention belongs to pipeline construction equipment, it is specifically related to a kind of electric pipe hole machining apparatus with feed display device, including the telescopic shaft arranged on body and telescopic shaft drive mechanism, described telescopic shaft constitutes axial sliding fit with body, the cutter head of tapping machine is arranged on this telescopic shaft, along with the slip of telescopic shaft realizes feed, tool backlash movement, described telescopic shaft drive mechanism includes tooth bar axially disposed on telescopic shaft outer wall, described tooth bar engages with the gear rotating setting on body, and this gear is driven by the handwheel rotating setting on body；Described gear and a worm screw are coaxially connected, and worm screw constitutes transmission with a worm gear and coordinates, and described worm gear is provided with pointer, and pointer is arranged with worm gear synchronous axial system；Being additionally provided with the dial plate being arranged concentrically with worm gear on described body, told pointer is positioned at panel surface.The present invention passes through feed display device Real Time Observation tapping machine feed two, it is possible to be effectively improved tapping machine working security and construction quality.
Description
Technical field
The invention belongs to pipeline construction equipment, be specifically related to a kind of electric pipe hole machining apparatus with feed display device.
Background technology
In pipeline construction field, it is sometimes desirable to offer arm on pipeline in working order and carry out drain, therefore just need
Existing pipeline to carry out perforate.But tapping machine of the prior art is in use, it is impossible to the feed two to cutter head
Accurately show, the operating experience of operator can only be relied on to judge, be so easy to beat the offside tube wall of pipeline
Wear, cause serious consequence.
Summary of the invention
It is an object of the invention to provide a kind of can the electrical line with feed display device of the Real Time Observation depth of cut
Tapping machine.
For achieving the above object, the invention provides techniques below scheme: a kind of electronic pipe with feed display device
Road tapping machine, including body, telescopic shaft, rotating shaft, cutter head, rotating shaft drive mechanism and telescopic shaft drive mechanism；Described body bag
Including a trumpet-shaped housing, the bigger diameter end of this housing is for connecting the arm adpting flange blocking the arm pipe clamp set on pipeline, institute
State telescopic shaft and be inserted in the miner diameter end of housing, and constitute axial sliding fit with this miner diameter end；Described telescopic shaft is tubular structure, institute
State rotating shaft to be inserted in telescopic shaft, and be rotatably assorted with telescopic shaft composition；Described telescopic shaft and rotating shaft extend to the bigger diameter end of housing
In chamber, and described cutter head is installed in the rotating shaft of this end；Described telescopic shaft drive mechanism is used for driving telescopic shaft to slide axially,
Realize the feed tool backlash movement of cutter head；Described rotating shaft drive mechanism rotates for drive shaft, it is achieved the circumgyration incision of cutter head moves
Make；The shell wall of described bigger diameter end chamber is provided with pipe joint, and described pipe joint is provided with stop valve；Described gear and a worm screw are same
Axle connects, and worm screw constitutes transmission with a worm gear and coordinates, and described worm gear is provided with pointer, and pointer is arranged with worm gear synchronous axial system；Institute
Stating and be additionally provided with the dial plate being arranged concentrically with worm gear on body, told pointer is positioned at panel surface.
Described rotating shaft drive mechanism is motor, and the main shaft of motor passes through one end composition in reduction box and rotating shaft away from cutter head
Transmission coordinates；The housing of reduction box is connected away from one end of cutter head is fixing with on telescopic shaft；Motor is fixing with reduction box casing even
Connect.
Described telescopic shaft drive mechanism includes tooth bar axially disposed on telescopic shaft outer wall, described tooth bar and path end housing
Rotating the gear engagement of setting on body, this gear is driven by the handwheel rotating setting on miner diameter end housing.
It is provided with first between outer ring surface and the inwall of bigger diameter end chamber of described telescopic shaft and moves Mi Quan；Described telescopic shaft is close
It is provided with the second dynamic seal ring between inner ring surface and the rotating shaft of one end of cutter head.
Be additionally provided with ball bearing and thrust roller bearing between described telescopic shaft inner ring surface and rotating shaft, described ball bearing and
Thrust roller bearing is disposed side by side in rotating shaft the one end near cutter head.
Being additionally provided with sleeve between described telescopic shaft and miner diameter end inner walls, axially disposed on described sleeve lining have one
Bar groove, described telescopic shaft is provided with a raised line in the axial direction, and described raised line is slidably matched with bar groove composition, is used for preventing from stretching
Produce relative rotation between axle and housing.
The method have technical effect that: the present invention passes through feed display device Real Time Observation tapping machine feed two, it is possible to
It is effectively improved tapping machine working security and construction quality.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention；
Fig. 2 is the top view of the present invention；
Fig. 3 is the I partial enlarged view of Fig. 2.
Fig. 4 is the incision principle figure of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
As it is shown in figure 1, a kind of electric pipe hole machining apparatus with feed display device, flexible including arrange on body 10
Axle 11 and telescopic shaft drive mechanism, described telescopic shaft 11 constitutes axial sliding fit with body 10, and the cutter head 13 of tapping machine is installed
On this telescopic shaft 11, along with the slip of telescopic shaft 11 realizes feed, tool backlash movement, described telescopic shaft drive mechanism includes stretching
Tooth bar 111 axially disposed on axle 11 outer wall, described tooth bar 111 engages with the gear 103 rotating setting on body 10, this tooth
Wheel 103 is driven by the handwheel 104 rotating setting on body 10；Described gear 103 is coaxially connected with a worm screw 108, worm screw
108 constitute transmission with a worm gear 109 coordinates, and described worm gear 109 is provided with pointer 1, and pointer 1 is arranged with worm gear 109 synchronous axial system；
Being additionally provided with the dial plate 2 being arranged concentrically with worm gear 109 on described body 10, told pointer 1 is positioned at dial plate 2 surface.
As in figure 2 it is shown, described body 10 includes a trumpet-shaped housing, the bigger diameter end 101 of this housing is used for connecting pipeline
Blocking the arm adpting flange 22 of the arm pipe clamp 21 set on 20, described telescopic shaft 11 is inserted in the miner diameter end 102 of housing, and little with this
Footpath end 102 constitutes axial sliding fit；Described telescopic shaft 11 is tubular structure, and rotating shaft 12 is inserted in telescopic shaft 11, and with flexible
Axle 11 composition is rotatably assorted；Telescopic shaft 11 and rotating shaft 12 extend in bigger diameter end 101 chamber of housing, and in the rotating shaft 12 of this end
Upper installation cutter head 13；Telescopic shaft drive mechanism is used for driving telescopic shaft 11 to slide axially, it is achieved the feed tool backlash movement of cutter head 13；
Rotating shaft drive mechanism rotates for drive shaft 12, it is achieved the circumgyration incision action of cutter head 13；On the shell wall of bigger diameter end 101 chamber
Being provided with pipe joint 106, pipe joint 106 is provided with stop valve 107.The present invention forms a confined space by housing, then at this
Holing in confined space, in work progress, pipeline, without closing, effectively prevent what productive life was brought by work progress
Loss.
Preferably, rotating shaft drive mechanism is motor 14, and the main shaft of motor 14 passes through in reduction box 15 and rotating shaft 12 away from cutter
One end of 13 constitutes transmission and coordinates；The housing of reduction box 15 is connected away from one end of cutter head 13 is fixing with on telescopic shaft 11；Electricity
Machine 14 is fixing with reduction box 15 housing to be connected.In work process, motor 14 and reduction box 15 are servo-actuated with telescopic shaft 11.
Preferably, telescopic shaft drive mechanism includes tooth bar 111 axially disposed on outer 11 walls of telescopic shaft, tooth bar 111 with
The gear 103 rotating setting on miner diameter end 102 housing engages, and this gear 103 is by the handwheel rotating setting on miner diameter end 102 housing
104 are driven.
Preferably, as it is shown on figure 3, be provided with first between the inwall of the outer ring surface of telescopic shaft 11 and bigger diameter end 101 chamber and move
Close circle 115；Telescopic shaft 11 is provided with the second dynamic seal ring 116 between inner ring surface and the rotating shaft 12 near one end of cutter head 13.
Preferably, between telescopic shaft 11 inner ring surface and rotating shaft 12, it is additionally provided with ball bearing 113 and thrust roller bearing 114,
Ball bearing 113 and thrust roller bearing 114 are disposed side by side in rotating shaft 12 one end near cutter head 13.Thrust bearing can be
Rotating shaft 12 provides certain axial thrust.
Preferably, cutter head 13 includes tubular cutterhead 131 and is positioned at the drill bit 132 at tubular cutterhead 131 center；Tubular cutterhead
131 front ends are provided with blade, and tubular shape cutterhead 131 rear end is connected with rotating shaft 12 by end plate, and end plate is provided with and supplies fluid to pass through
Through hole 133.
Preferably, the length of drill bit 132, more than the length of tubular cutterhead 131, makes cutter head 13 when cutting, and drill bit 132 is first
First with pipeline 20 wall contacts.Making when pipeline 20 cuts through again, the part being cut off can be enclosed within drill bit 132, without being lost in
In pipeline 20.
Preferably, sleeve 105 it is additionally provided with between telescopic shaft 11 and miner diameter end 102 inner walls, along axle on sleeve 105 inwall
To being provided with a groove, telescopic shaft 11 being provided with a raised line 112 in the axial direction, raised line 112 is slidably matched with bar groove composition, uses
Produce relative rotation between telescopic shaft 11 and housing in preventing.
These are only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Any amendment, equivalent and the improvement etc. made within principle, should be included within the scope of the present invention.
Claims (6)
1. the electric pipe hole machining apparatus with feed display device, it is characterised in that: include body, telescopic shaft, rotating shaft, cutter
Head, rotating shaft drive mechanism and telescopic shaft drive mechanism；Described body includes a trumpet-shaped housing, and the bigger diameter end of this housing is used
In connecting the arm adpting flange blocking the arm pipe clamp set on pipeline, described telescopic shaft is inserted in the miner diameter end of housing, and little with this
Footpath end constitutes axial sliding fit；Described telescopic shaft is tubular structure, and described rotating shaft is inserted in telescopic shaft, and constitutes with telescopic shaft
It is rotatably assorted；Described telescopic shaft and rotating shaft extend in the bigger diameter end chamber of housing, and install described cutter in the rotating shaft of this end
Head；Described telescopic shaft drive mechanism is used for driving telescopic shaft to slide axially, it is achieved the feed tool backlash movement of cutter head；Described rotating shaft is driven
Motivation structure rotates for drive shaft, it is achieved the circumgyration incision action of cutter head；The shell wall of described bigger diameter end chamber is provided with pipe and connects
Head, described pipe joint is provided with stop valve；Described gear and a worm screw are coaxially connected, and worm screw constitutes transmission with a worm gear and coordinates,
Described worm gear is provided with pointer, and pointer is arranged with worm gear synchronous axial system；The table being arranged concentrically with worm gear it is additionally provided with on described body
Dish, told pointer is positioned at panel surface.
Electric pipe hole machining apparatus with feed display device the most according to claim 1, it is characterised in that: described rotating shaft
Drive mechanism is motor, the main shaft of motor by reduction box with in rotating shaft away from cutter head one end composition transmission coordinate；Reduction box
Housing be connected away from one end of cutter head is fixing with on telescopic shaft；Motor is fixing with reduction box casing to be connected.
Electric pipe hole machining apparatus with feed display device the most according to claim 1, it is characterised in that: described flexible
Axle drive mechanism includes the tooth rotating setting on tooth bar axially disposed on telescopic shaft outer wall, described tooth bar and miner diameter end housing
Wheel engagement, this gear is driven by the handwheel rotating setting on miner diameter end housing.
Electric pipe hole machining apparatus with feed display device the most according to claim 1, it is characterised in that: described flexible
It is provided with first between outer ring surface and the inwall of bigger diameter end chamber of axle and moves Mi Quan；Described telescopic shaft is near the internal ring of one end of cutter head
The second dynamic seal ring it is provided with between face and rotating shaft.
Electric pipe hole machining apparatus with feed display device the most according to claim 4, it is characterised in that: described flexible
Being additionally provided with ball bearing and thrust roller bearing between axle inner ring surface and rotating shaft, described ball bearing and thrust roller bearing are side by side
It is arranged in rotating shaft the one end near cutter head.
Electric pipe hole machining apparatus with feed display device the most according to claim 1, it is characterised in that: described flexible
Being additionally provided with sleeve between axle and miner diameter end inner walls, axially disposed on described sleeve lining have a groove, described telescopic shaft
On be provided with a raised line in the axial direction, described raised line constitutes with bar groove and is slidably matched, and is used for preventing from producing between telescopic shaft and housing
Life relatively rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610573185.4A CN106077750A (en) | 2016-07-20 | 2016-07-20 | A kind of electric pipe hole machining apparatus with feed display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610573185.4A CN106077750A (en) | 2016-07-20 | 2016-07-20 | A kind of electric pipe hole machining apparatus with feed display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106077750A true CN106077750A (en) | 2016-11-09 |
Family
ID=57221076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610573185.4A Pending CN106077750A (en) | 2016-07-20 | 2016-07-20 | A kind of electric pipe hole machining apparatus with feed display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106077750A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014322A (en) * | 2018-10-19 | 2018-12-18 | 湖南精正设备制造有限公司 | A kind of boring angle positioning device of large-scale pipeline inner wall |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2464487Y (en) * | 2001-02-23 | 2001-12-12 | 焦发兆 | Electric holing machine for pressured pipe |
| CN1915567A (en) * | 2006-09-05 | 2007-02-21 | 中国海洋石油总公司 | Tapping machine with controllable feeding depth for underwater pipeline |
| CN201455346U (en) * | 2009-05-04 | 2010-05-12 | 沈阳工业大学 | Novel non-stop transporting electrical tapping machine with voltage |
| WO2011011836A1 (en) * | 2009-07-31 | 2011-02-03 | Alcoa Of Australia Limited | Drilling apparatus |
| CN203281926U (en) * | 2013-05-31 | 2013-11-13 | 李克 | Pipeline pressure tapping machine |
| CN204603371U (en) * | 2015-01-14 | 2015-09-02 | 邓巧谋 | A kind of pipe tapping machine and pipeline tapping equipment |
| JP2015218760A (en) * | 2014-05-14 | 2015-12-07 | 株式会社昇和産業 | Compression pipe repairing tool and compression pipe repairing method |
-
2016
- 2016-07-20 CN CN201610573185.4A patent/CN106077750A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2464487Y (en) * | 2001-02-23 | 2001-12-12 | 焦发兆 | Electric holing machine for pressured pipe |
| CN1915567A (en) * | 2006-09-05 | 2007-02-21 | 中国海洋石油总公司 | Tapping machine with controllable feeding depth for underwater pipeline |
| CN201455346U (en) * | 2009-05-04 | 2010-05-12 | 沈阳工业大学 | Novel non-stop transporting electrical tapping machine with voltage |
| WO2011011836A1 (en) * | 2009-07-31 | 2011-02-03 | Alcoa Of Australia Limited | Drilling apparatus |
| CN203281926U (en) * | 2013-05-31 | 2013-11-13 | 李克 | Pipeline pressure tapping machine |
| JP2015218760A (en) * | 2014-05-14 | 2015-12-07 | 株式会社昇和産業 | Compression pipe repairing tool and compression pipe repairing method |
| CN204603371U (en) * | 2015-01-14 | 2015-09-02 | 邓巧谋 | A kind of pipe tapping machine and pipeline tapping equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014322A (en) * | 2018-10-19 | 2018-12-18 | 湖南精正设备制造有限公司 | A kind of boring angle positioning device of large-scale pipeline inner wall |
| CN109014322B (en) * | 2018-10-19 | 2019-12-24 | 湖南精正设备制造有限公司 | Corner positioning device for drilling of inner wall of large pipeline |
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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 |
Application publication date: 20161109 |
|
| RJ01 | Rejection of invention patent application after publication |