CN106583815A - Welding groove machining device for direct-acting type tubular part - Google Patents
Welding groove machining device for direct-acting type tubular part Download PDFInfo
- Publication number
- CN106583815A CN106583815A CN201611122713.0A CN201611122713A CN106583815A CN 106583815 A CN106583815 A CN 106583815A CN 201611122713 A CN201611122713 A CN 201611122713A CN 106583815 A CN106583815 A CN 106583815A
- Authority
- CN
- China
- Prior art keywords
- tool
- base
- servo
- cutter
- spring
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 16
- 238000003754 machining Methods 0.000 title claims abstract description 13
- 238000009826 distribution Methods 0.000 claims description 5
- 230000000452 restraining effect Effects 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/12—Trimming or finishing edges, e.g. deburring welded corners
- B23C3/126—Portable devices or machines for chamfering edges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention relates to a welding groove machining device for a direct-acting type tubular part, and belongs to the field of machining. The groove machining device comprises a driving box, a rotating disc, a servo tool and a clamping device. The left side of a tool base in the servo tool is connected with a guide rail of a connection base, the bottom of the tool base is connected with the connection base through a spring, the right side of the tool base is connected with a servo wheel through a servo shaft bearing, a chamfering cutter is fixed to the upper portion of the tool base, the angle formed between the cutting edge at the front end of the chamfering cutter and the generatrix of the cylindrical section of the servo wheel is matched with the machining angle of a welding groove of the tubular part, the rotating disc is fixed to the front end of a driving shaft of the driving box, the plate face on the front side of the rotating disc is connected with the servo tool distributed in the circumferential direction, and the tubular part is fixed to the side opposite to the servo tool through the clamping device. According to the groove machining device, tool assembly is easy, operation is convenient, the stability of the tool cutting angle is ensured through the direct-acting type servo tool, the machining quality is ensured, and the tool durability is prolonged.
Description
Technical field
The present invention relates to a kind of Direct Action Type tube-like piece bevel for welding processing unit (plant), belongs to field of machining.
Background technology
For ease of Site Welding in laying, pipe end needs the groove for processing chamfer structure to oil gas transfer line.Due to
Oil gas transfer tube is usually steel plate and rolls, and circularity is poor, flat head chamfering cutter, and with chamfering machine floral disc isometrical circular motion, steel are made
The width of the end surface root face per of pipe two will be differed, and affect pipeline welding quality, it is necessary to solve root face using hunting gear
Width not the problems such as.At present state's inner tube flat head chamfering mode is using the servo-actuated copying device of swing type.Work in-process follower note
Take in steel pipe inner wall, cutter oscillation copying, but be welded because steel pipe is rolled for steel plate, steel pipe roundness error is larger,
Cutter oscillation is larger, changes with circularity during Tool in Cutting, and anterior angle, relief angle change, and have impact on the crudy of end face chamfered edge
And reduce cutting wear.
The content of the invention
The invention aims to the groove that traditional bevel machining cutter processes chamfer structure to anon-normal round steel pipe is solved,
Solution traditional handicraft cutting wear is low, and root face width is irregular, and the low shortcoming of corner angle fineness, and provides a kind of Direct Action Type
Tube-like piece bevel for welding processing unit (plant).
The purpose of the present invention is achieved through the following technical solutions：
The present invention a kind of Direct Action Type tube-like piece bevel for welding processing unit (plant), including driving box, rotating disk, with cutter, folder
Tight device；
Include connecting seat, the base of tool, spring, spring guide, chamfering edge tool, servo axis, supporting roller with cutter；
The bottom of the base of tool is vertically provided with spring mounting hole, and upright guide rail groove is machined with the left of the base of tool, the base of tool
Right side level is provided with servo axis connecting screw hole, and servo-actuated shaft rear end is threadedly secured in the servo axis connecting screw hole of the base of tool, servo axis
Front end supporting roller is connected by bearing, the profile of supporting roller is cylindrical structure；The top of the base of tool is fixed by screw
Rib knife, terminal knife edge matches in the processing angle of tube-like piece bevel for welding with supporting roller cylindrical section bus angulation before chamfering edge tool
Degree；
Connecting seat is right angle supporting plate structure, and spring guide mounting seat is machined with the horizontal supporting plate of connecting seat lower end,
The vertical gripper shoe inner side plate face of connecting seat upper end is machined with the guide rail matched with base of tool left side vertical guide-track groove, connecting seat
The upper end of vertical gripper shoe inner side plate face is provided with limited block；
Fix spring guide in the spring guide mounting seat of connecting seat lower end horizontal supporting plate, the left side of the base of tool be connected
The plate face guide rail connection of seat vertical gripper shoe inner side, the spring mounting hole of base of tool bottom is enclosed within spring guide, and is led in spring
Spring is socketed on bar；Base of tool jack-up upwards under the action of the spring, the base of tool is upwardly through connecting seat vertical gripper shoe interior plate
The limited block of face upper end is spacing；
Stretch out drive shaft, driving box control drive shaft rotation and axial feed in driving box front end；Before the drive shaft of driving box
The fixed rotating disk in end, be connected with the front side plate face of rotating disk circle distribution with cutter, each is with connecting seat in cutter and knife
The connection guide rail of tool seat crosses the rotating disk center of circle；Tubular workpiece is fixed on cutter opposite side by clamping device, and tubulose work
Part axis is aligned with the rotating disk center of circle.
Plus man-hour, driving box by drive shaft control rotating disk feed forward, make all outer walls with cutter supporting roller with
The inwall contact of tubular workpiece, and makes pressing spring under each base of tool with cutter, driving box control rotating disk in rotation to
Advance to after chamfering edge tool is contacted with tubular workpiece outer rim, tubular workpiece outer rim being processed into into the groove of chamfer structure.Due to each
The radially outer elastic force effect of its lower end spring is born with the base of tool of cutter, when tubular workpiece is non-positive round structure,
Base of tool right side can keep being contacted with the inwall of tubular workpiece by the supporting roller that servo axis connect, so that the front end of chamfering edge tool
Blade keeps fixed machining angle with tubular workpiece outer rim.
Circle distribution has leading screw positioning seat more than two in the front side plate face of the rotating disk, and every group of leading screw positioning seat is two
The positioning sleeve of arranged radially；The two ends of leading screw are polished rod, middle part is thread segment, and the light bar segment at leading screw two ends is connected to leading screw positioning
In two positioning sleeves of seat, screw is socketed on the thread segment of leading screw, with the outside plate face of connecting seat vertical gripper shoe in cutter
Fix with screw；When leading screw rotates, driven by screw vertically movable with cutter；The tubular workpiece for being suitable for different bores adds
Work.
The front end of the supporting roller is machined with the cone segments for restraining forward, facilitates supporting roller to insert the inwall of tubular workpiece.
Beneficial effect
The chamfering device of the present invention, tool assembly is simple, easy to operate, and knife is ensure that with cutter by Direct Action Type
Stablizing for tool cutting angle, not only ensure that crudy, and also improve tool life.
Description of the drawings
Fig. 1 is the structural representation of chamfering device of the present invention；
Fig. 2 is with the structural representation of cutter in chamfering device of the present invention；
In figure, 1- driving box, 2- rotating disks, 3- screw mandrels, 4- screws, 5- with cutter, 6- tubular workpieces, 7- clamping devices,
8- connecting seats, 9- springs, the 10- base of tools, 11- spring guides, 12- screws, 13- chamfering edge tools, 14- supporting rollers, 15- bearings, 16-
Servo axis.
Specific embodiment
Present disclosure is further described with reference to the accompanying drawings and examples.
Embodiment
The present invention a kind of Direct Action Type tube-like piece bevel for welding processing unit (plant), as shown in figure 1, including driving box 1, rotating disk 2,
Leading screw 3, screw 4, with cutter 5, clamping device 7；
As shown in Fig. 2 with cutter 5 include connecting seat 8, the base of tool 10, spring 9, spring guide 11, chamfering edge tool 13, with
Moving axis 16, supporting roller 14；
The bottom of the base of tool 10 is vertically provided with spring mounting hole, and the left side of the base of tool 10 is machined with upright guide rail groove, cutter
The right side level of seat 10 is provided with servo axis connecting screw hole, and the rear end of servo axis 16 is threadedly secured in the servo axis connection spiral shell of the base of tool 10
Hole, the front end of servo axis 16 connects supporting roller 14 by bearing 15；The profile of supporting roller 14 is cylindrical structure, supporting roller 14
Front end is machined with the cone segments for restraining forward；Chamfering edge tool 13, the front end of chamfering edge tool 13 are fixed in the top of the base of tool 10 by screw 12
Blade matches in the machining angle of tube-like piece bevel for welding with the cylindrical section bus angulation of supporting roller 14；
Connecting seat 8 is right angle supporting plate structure, and spring guide installation is machined with the horizontal supporting plate of the lower end of connecting seat 8
Seat, the vertical gripper shoe inner side plate face of the upper end of connecting seat 8 is machined with the guide rail matched with the left side vertical guide-track groove of the base of tool 10,
The upper end of the vertical gripper shoe of connecting seat 8 inner side plate face is provided with limited block；
Spring guide 11, the left side of the base of tool 10 are fixed in the spring guide mounting seat of the lower end horizontal supporting plate of connecting seat 8
It is connected with the vertical gripper shoe of connecting seat 8 inner side plate face guide rail, the spring mounting hole of the bottom of the base of tool 10 is enclosed within spring guide 11,
And on spring guide 11 be socketed spring 9；The jack-up upwards under the effect of spring 9 of the base of tool 10, the base of tool 10 is upwardly through connection
The limited block of 8 vertical gripper shoes of seat inner side plate face upper end is spacing；
Stretch out drive shaft, the control drive shaft rotation of driving box 1 and axial feed in the front end of driving box 1；
Rotating disk 2 is fixed in the drive shaft front end of driving box 1, and circle distribution has leading screw more than two in the front side plate face of rotating disk 2
Positioning seat, every group of leading screw positioning seat is the positioning sleeve of two arranged radiallys；The two ends of leading screw 3 be polished rod, middle part be thread segment, silk
The light bar segment at the two ends of thick stick 3 is connected in two positioning sleeves of leading screw positioning seat, screw 4 is socketed on the thread segment of leading screw 3, with moving knife
The outside plate face of the vertical gripper shoe of connecting seat 8 is fixed with screw 4 in tool 5；When leading screw 3 rotates, driven with cutter by screw 4
5 is vertically movable；Tubular workpiece 6 is fixed on the opposite side of cutter 5 by clamping device 7.
Plus man-hour, driving box 1 controls rotating disk 2 and feeds forward by drive shaft, and is connected with cutter with each by adjusting
The leading screw 3 for connecing, makes all outer walls with cutter supporting roller contact with the inwall of tubular workpiece 6, and makes each with cutter
10 times pressing springs of the base of tool 9, driving box 1 controls rotating disk 2 and feeds forward in rotation, and chamfering edge tool 13 connects with the outer rim of tubular workpiece 6
After touch, the outer rim of tubular workpiece 6 is processed into the groove of chamfer structure.Because each is born under it with the base of tool 10 of cutter
The radially outer elastic force effect of end spring 9, when tubular workpiece 6 is non-positive round structure, the right side of the base of tool 10 is connected by servo axis
The supporting roller 14 for connecing can keep being contacted with the inwall of tubular workpiece 6, so that outside the front terminal knife edge of chamfering edge tool 13 and tubular workpiece 6
Edge keeps fixed machining angle.
Claims (3)
1. a kind of Direct Action Type tube-like piece bevel for welding processing unit (plant), is characterized in that：Including driving box, rotating disk, with cutter, clamping
Device；
Include connecting seat, the base of tool, spring, spring guide, chamfering edge tool, servo axis, supporting roller with cutter；
The bottom of the base of tool is vertically provided with spring mounting hole, and upright guide rail groove, the right side of the base of tool are machined with the left of the base of tool
Level is provided with servo axis connecting screw hole, and servo-actuated shaft rear end is threadedly secured in the servo axis connecting screw hole of the base of tool, before servo axis
End connects supporting roller by bearing, and the profile of supporting roller is cylindrical structure；Chamfering edge tool is fixed in the top of the base of tool by screw,
Terminal knife edge matches in the machining angle of tube-like piece bevel for welding with supporting roller cylindrical section bus angulation before chamfering edge tool；
Connecting seat is right angle supporting plate structure, and spring guide mounting seat is machined with the horizontal supporting plate of connecting seat lower end, is connected
The vertical gripper shoe inner side plate face of seat upper end is machined with the guide rail matched with base of tool left side vertical guide-track groove, and connecting seat is vertical
The upper end of gripper shoe inner side plate face is provided with limited block；
Spring guide is fixed in the spring guide mounting seat of connecting seat lower end horizontal supporting plate, left side and the connecting seat of the base of tool are erected
Allotment fagging inner side plate face guide rail connection, the spring mounting hole of base of tool bottom is enclosed within spring guide, and on spring guide
Socket spring；Base of tool jack-up upwards under the action of the spring, the base of tool is upwardly through in the plate face of connecting seat vertical gripper shoe inner side
The limited block at end is spacing；
Stretch out drive shaft, driving box control drive shaft rotation and axial feed in driving box front end；The drive shaft front end of driving box is consolidated
Determine rotating disk, be connected with the front side plate face of rotating disk circle distribution with cutter, each is with connecting seat in cutter and the base of tool
Connection guide rail cross the rotating disk center of circle；Tubular workpiece is fixed on cutter opposite side by clamping device, and tubular workpiece axle
Line is aligned with the rotating disk center of circle.
2. a kind of Direct Action Type tube-like piece bevel for welding processing unit (plant) as claimed in claim 1, is characterized in that：Before the rotating disk
Circle distribution has leading screw positioning seat more than two in lateral plates, and every group of leading screw positioning seat is the positioning sleeve of two arranged radiallys；Silk
The two ends of thick stick are polished rod, middle part is thread segment, and the light bar segment at leading screw two ends is connected in two positioning sleeves of leading screw positioning seat, silk
Screw is socketed on the thread segment of thick stick, is fixed with screw with the outside plate face of connecting seat vertical gripper shoe in cutter；Leading screw rotates
When, driven by screw vertically movable with cutter.
3. a kind of Direct Action Type tube-like piece bevel for welding processing unit (plant) as claimed in claim 1 or 2, is characterized in that：It is described servo-actuated
The front end of wheel is machined with the cone segments for restraining forward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611122713.0A CN106583815A (en) | 2016-12-08 | 2016-12-08 | Welding groove machining device for direct-acting type tubular part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611122713.0A CN106583815A (en) | 2016-12-08 | 2016-12-08 | Welding groove machining device for direct-acting type tubular part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106583815A true CN106583815A (en) | 2017-04-26 |
Family
ID=58598463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611122713.0A Pending CN106583815A (en) | 2016-12-08 | 2016-12-08 | Welding groove machining device for direct-acting type tubular part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106583815A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571109A (en) * | 2017-10-25 | 2018-01-12 | 无锡智谷锐拓技术服务有限公司 | A kind of pipeline processing groove processing device |
| CN107971857A (en) * | 2017-11-15 | 2018-05-01 | 自贡市巨光硬面材料科技有限公司 | Pipe fitting end automatic grinding processing unit (plant) |
| CN107971855A (en) * | 2017-11-15 | 2018-05-01 | 自贡市巨光硬面材料科技有限公司 | Pipe fitting end face automatic grinding processing unit (plant) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3744356A (en) * | 1971-10-12 | 1973-07-10 | Bowen Tools Inc | Pipe beveling apparatus |
| CN2666589Y (en) * | 2003-12-25 | 2004-12-29 | 石家庄轴承设备股份有限公司 | Copying tool pan |
| CN101357404A (en) * | 2008-08-29 | 2009-02-04 | 天水锻压机床有限公司 | Adjustment method of inner-profile radial floating tool rest and tool |
| CN103008739A (en) * | 2012-11-30 | 2013-04-03 | 东台耀强机械制造有限公司 | Welding seam intersecting line and groove machining equipment |
| CN104029015A (en) * | 2014-05-27 | 2014-09-10 | 宁波信驰焊割设备有限公司 | Double-face beveling machine |
| CN204747640U (en) * | 2015-07-01 | 2015-11-11 | 山东豪迈重工有限公司 | Pipe fitting groove preparation equipment |
-
2016
- 2016-12-08 CN CN201611122713.0A patent/CN106583815A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3744356A (en) * | 1971-10-12 | 1973-07-10 | Bowen Tools Inc | Pipe beveling apparatus |
| CN2666589Y (en) * | 2003-12-25 | 2004-12-29 | 石家庄轴承设备股份有限公司 | Copying tool pan |
| CN101357404A (en) * | 2008-08-29 | 2009-02-04 | 天水锻压机床有限公司 | Adjustment method of inner-profile radial floating tool rest and tool |
| CN103008739A (en) * | 2012-11-30 | 2013-04-03 | 东台耀强机械制造有限公司 | Welding seam intersecting line and groove machining equipment |
| CN104029015A (en) * | 2014-05-27 | 2014-09-10 | 宁波信驰焊割设备有限公司 | Double-face beveling machine |
| CN204747640U (en) * | 2015-07-01 | 2015-11-11 | 山东豪迈重工有限公司 | Pipe fitting groove preparation equipment |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571109A (en) * | 2017-10-25 | 2018-01-12 | 无锡智谷锐拓技术服务有限公司 | A kind of pipeline processing groove processing device |
| CN107971857A (en) * | 2017-11-15 | 2018-05-01 | 自贡市巨光硬面材料科技有限公司 | Pipe fitting end automatic grinding processing unit (plant) |
| CN107971855A (en) * | 2017-11-15 | 2018-05-01 | 自贡市巨光硬面材料科技有限公司 | Pipe fitting end face automatic grinding processing unit (plant) |
| CN107971857B (en) * | 2017-11-15 | 2019-05-31 | 自贡市巨光硬面材料科技有限公司 | Pipe fitting end automatic grinding processing unit (plant) |
| CN107971855B (en) * | 2017-11-15 | 2019-05-31 | 自贡市巨光硬面材料科技有限公司 | Pipe fitting end face automatic grinding processing unit (plant) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108213923B (en) | Automobile rear axle housing flange plate press-fitting welding device | |
| CN101704228B (en) | Bar-dedicated clamp | |
| CN101670536B (en) | Special circular broach numerical control cutter-sharpening machine tool | |
| SE411107B (en) | SET AND GRINDING MACHINE FOR MACHINING THE MULTI-SIDED PIECES, WHICH EXTERNAL COVER OF MULTI-SIDED BODIES CAN BE WORKED | |
| CN102225522B (en) | Head groove edge-grinding machine | |
| KR101807827B1 (en) | Pipe location control machine of tailstock modification engine lathe and processing method of pipe using the pipe location control machine | |
| CN105252040B (en) | A kind of conical bore boring device | |
| CN106583815A (en) | Welding groove machining device for direct-acting type tubular part | |
| CN201863060U (en) | Steel tube burnish machine | |
| CN201357257Y (en) | Reverse contour milling device for processing camshaft | |
| CN104493199B (en) | The field turning device of steam roaster rolling ring and method for turning thereof | |
| GB2091619A (en) | Method and apparatus for reprofiling the wheels of a railway vehicle wheelset by circumferential milling | |
| CN111098211A (en) | Vertical grinding and super-integrating machine for spherical basal plane of conical roller | |
| CN210232442U (en) | Grinding machine tool for rough machining of shaft parts | |
| CN110014493B (en) | Supporting mechanism for increasing cutter bar rigidity of whole bamboo tube equal thickness machine | |
| CN203265682U (en) | Boring mill for boring ball arced face | |
| CN102423868B (en) | Involute cam processing device and processing method thereof | |
| CN206568003U (en) | Piston pin end surface chamfer forming and grinding apparatus | |
| CN114800156B (en) | Super smart machine is used in automobile bearing processing | |
| CN216830171U (en) | Bearing roller superfinishing machine | |
| CN206677335U (en) | Pipe threading machine | |
| CN204545748U (en) | A kind of long axis workpiece built-up welder improving tailstock structure | |
| US4347770A (en) | Apparatus and method for radially cutting cylindrical material | |
| CN201524966U (en) | Barstock special clamp | |
| CN210232441U (en) | Turnover feed workbench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |
|
| WD01 | Invention patent application deemed withdrawn after publication |