CN107214412A - A kind of online thickening fixture for friction-welding machine - Google Patents
A kind of online thickening fixture for friction-welding machine Download PDFInfo
- Publication number
- CN107214412A CN107214412A CN201710591114.1A CN201710591114A CN107214412A CN 107214412 A CN107214412 A CN 107214412A CN 201710591114 A CN201710591114 A CN 201710591114A CN 107214412 A CN107214412 A CN 107214412A
- Authority
- CN
- China
- Prior art keywords
- fixture
- friction
- welding machine
- holding clamp
- thickening
- 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 33
- 230000008719 thickening Effects 0.000 title claims abstract description 29
- 238000005553 drilling Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 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
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
- B23K20/1245—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding characterised by the apparatus
- B23K20/126—Workpiece support, i.e. backing or clamping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The invention discloses a kind of online thickening fixture for friction-welding machine, it includes mobile work platform, holding clamp and movable fixture, the mobile work platform is arranged on friction-welding machine and is connected with drive device, the holding clamp is fixed in the mobile work platform, the movable fixture coordinates the holding clamp to set, drill pipe body is arranged between the movable fixture and holding clamp, wherein, correspondence is fixed with thickening mould in the movable fixture and holding clamp, one end of the drill pipe body is provided with friction-welding machine joint clamp, the other end is provided with for the baffle plate spacing to drill pipe body.Thickening mould is incorporated into the fixture of friction-welding machine by the above-mentioned online thickening fixture for friction-welding machine, friction-welding machine is not only carried out friction welding (FW), and can be thickeied.The processing technology of drilling rod is simplified to a certain extent, processing cost is reduced, and improves processing efficiency.
Description
Technical field
The invention belongs to drilling rod process technology, online more particularly, to a kind of friction-welding machine processed suitable for drilling rod adds
Thick fixture.
Background technology
In the production process of drilling rod, process for upsetting is generally required, and existing process for upsetting is added using special
Thick line thickeies to drilling rod, so the thickened product little to some batches, and it is aobvious thicken that special design thickeies line
So invest larger.Friction-welding machine is used for the equipment that drill pipe body and weld are connected, in welding, it is necessary to which special fixture will
Drilling rod is gripped.
The fixture function of existing friction-welding machine is single, is only intended to grip drilling rod.In the production of drilling rod
Need for carrying out in journey individually thickening operation.Have the shortcomings that tedious process, processing efficiency be low and high processing costs.
The content of the invention
It is an object of the invention to provide a kind of online thickening fixture for friction-welding machine, its have have concurrently welding and
The function that line thickeies, to solve above mentioned problem present in drilling rod process in the prior art.
For up to this purpose, the present invention uses following technical scheme：
A kind of online thickening fixture for friction-welding machine, it includes mobile work platform, holding clamp and movable fixture, institute
State mobile work platform to be arranged on friction-welding machine and be connected with drive device, the holding clamp is fixed on the mobile work platform
On, the movable fixture coordinates the holding clamp to set, and drill pipe body is arranged between the movable fixture and holding clamp,
Wherein, correspondence is fixed with thickening mould in the movable fixture and holding clamp, and one end of the drill pipe body is provided with friction
Welder joint fixture, the other end is provided with for the baffle plate spacing to drill pipe body.
Especially, it is respectively fixed with before body and blocks in the both sides of the thickening mould in the movable fixture and holding clamp
Fixture after tool and body.
Especially, the thickening mould includes upper mold section and female die, and the upper mold section is fixed on work by fixing screws
On dynamic fixture, the female die is fixed on holding clamp by fixing screws.
Especially, fixture includes upper fixture and lower fixture after fixture and body before the body, and the upper fixture passes through
Fixing screws are fixed on movable fixture, and the lower fixture is fixed on holding clamp by fixing screws.
Beneficial effects of the present invention are that the online thickening fixture for friction-welding machine will thicken compared with prior art
Mould is incorporated on the fixture of friction-welding machine, friction-welding machine is not only carried out friction welding (FW), and can be thickeied.One
Determine to simplify the processing technology of drilling rod in degree, reduce processing cost, improve processing efficiency.
Brief description of the drawings
Fig. 1 is the structural representation for the online thickening fixture for friction-welding machine that the specific embodiment of the invention 1 is provided.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
Refer to shown in Fig. 1, Fig. 1 is that the online thickening for friction-welding machine that the specific embodiment of the invention 1 is provided is pressed from both sides
The structural representation of tool.
In the present embodiment, a kind of online thickening fixture for friction-welding machine includes mobile work platform 1, the and of holding clamp 2
Movable fixture 3, the mobile work platform 1 is arranged on friction-welding machine and is connected with drive device, and the drive device driving is moved
Dynamic workbench 1 is moved left and right, and the holding clamp 2 is fixed in the mobile work platform 1, and the movable fixture 3 coordinates described
Holding clamp 2 is set, and movable fixture 3 is connected with drive device, matched moulds is carried out with the holding clamp 2 when it advances, during retrogressing
Separate and molded with the holding clamp 2.Drill pipe body 4 is arranged between the movable fixture 3 and holding clamp 2, described
Correspondence is fixed with thickening mould 5 in movable fixture 3 and holding clamp 2, and the thickening mould 5 includes upper mold section 50 and female die
51, the upper mold section 50 is fixed on movable fixture 3 by fixing screws, and the female die 51 is fixed on by fixing screws
Determine on fixture 2.One end of the drill pipe body 4 is provided with friction-welding machine joint clamp 6, and the other end is provided with for drill pipe
The spacing baffle plate 7 of body 4.
In the movable fixture 3 and holding clamp 2 fixture 8 before body are respectively fixed with the both sides of the thickening mould 5
With fixture 9 after body, fixture 9 includes upper fixture and lower fixture after fixture 8 and body before the body, and the upper fixture passes through
Fixing screws are fixed on movable fixture 3, and the lower fixture is fixed on holding clamp 2 by fixing screws.
During work, first drill pipe body 4 is heated, then movable fixture 3 is retreated, open fixture 8 before thickening mould 5, body
With fixture 9 after body, the drill pipe body 4 heated is put into holding clamp 2, movable fixture 3 advances, mould closure；It is mobile
Workbench 1 drives movable fixture 3, holding clamp 2, thickening mould 5 to be moved to the direction of friction-welding machine joint clamp 6, to heating
Drill pipe body 4 thickeied.After the completion of thickening, the return of mobile work platform 1, movable fixture 3 is retreated, and is taken out the body thickeied and is
Complete one cycle.
Above example is the general principle and characteristic for elaborating the present invention, and the present invention is not limited by above-mentioned example,
Without departing from the spirit and scope, the present invention also has various change and change, and these changes and modifications are both fallen within
In scope of the claimed invention.The scope of the present invention is defined by the appended claims and its equivalents.
Claims (4)
1. a kind of online thickening fixture for friction-welding machine, it includes mobile work platform, holding clamp and movable fixture, described
Mobile work platform is arranged on friction-welding machine and is connected with drive device, and the holding clamp is fixed on the mobile work platform
On, the movable fixture coordinates the holding clamp to set, and drill pipe body is arranged between the movable fixture and holding clamp,
Characterized in that, correspondence is fixed with thickening mould in the movable fixture and holding clamp, one end of the drill pipe body is set
There is friction-welding machine joint clamp, the other end is provided with for the baffle plate spacing to drill pipe body.
2. the online thickening fixture according to claim 1 for friction-welding machine, it is characterised in that the movable fixture and
Fixture after fixture and body is respectively fixed with before body in the both sides of the thickening mould in holding clamp.
3. the online thickening fixture according to claim 1 for friction-welding machine, it is characterised in that the thickening mould bag
Upper mold section and female die are included, the upper mold section is fixed on movable fixture by fixing screws, the female die passes through fixed spiral shell
Nail is fixed on holding clamp.
4. the online thickening fixture according to claim 2 for friction-welding machine, it is characterised in that fixture before the body
Include upper fixture and lower fixture with fixture after body, the upper fixture is fixed on movable fixture by fixing screws, described
Lower fixture is fixed on holding clamp by fixing screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710591114.1A CN107214412A (en) | 2017-07-19 | 2017-07-19 | A kind of online thickening fixture for friction-welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710591114.1A CN107214412A (en) | 2017-07-19 | 2017-07-19 | A kind of online thickening fixture for friction-welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107214412A true CN107214412A (en) | 2017-09-29 |
Family
ID=59952470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710591114.1A Pending CN107214412A (en) | 2017-07-19 | 2017-07-19 | A kind of online thickening fixture for friction-welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107214412A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201350616Y (en) * | 2008-12-22 | 2009-11-25 | 中国石油集团长城钻探工程有限公司 | Friction butt-welding machine clamp dismantling tool |
| CN102049458A (en) * | 2009-10-30 | 2011-05-11 | 郑州市地幔科技有限公司 | Extrusion molding method and equipment for integrated heavy drill rod and square drill rod |
| CN203170783U (en) * | 2013-01-04 | 2013-09-04 | 西安宝信金属科技有限公司 | Oil tube end portion thickening machine |
| CN207171215U (en) * | 2017-07-19 | 2018-04-03 | 无锡双马钻探工具有限公司 | A kind of online thickening fixture for friction-welding machine |
-
2017
- 2017-07-19 CN CN201710591114.1A patent/CN107214412A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201350616Y (en) * | 2008-12-22 | 2009-11-25 | 中国石油集团长城钻探工程有限公司 | Friction butt-welding machine clamp dismantling tool |
| CN102049458A (en) * | 2009-10-30 | 2011-05-11 | 郑州市地幔科技有限公司 | Extrusion molding method and equipment for integrated heavy drill rod and square drill rod |
| CN203170783U (en) * | 2013-01-04 | 2013-09-04 | 西安宝信金属科技有限公司 | Oil tube end portion thickening machine |
| CN207171215U (en) * | 2017-07-19 | 2018-04-03 | 无锡双马钻探工具有限公司 | A kind of online thickening fixture for friction-welding machine |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170929 |
|
| RJ01 | Rejection of invention patent application after publication |