CN202498412U - Deep hole expanding device for friction welding pipeline - Google Patents
Deep hole expanding device for friction welding pipeline Download PDFInfo
- Publication number
- CN202498412U CN202498412U CN2012201381238U CN201220138123U CN202498412U CN 202498412 U CN202498412 U CN 202498412U CN 2012201381238 U CN2012201381238 U CN 2012201381238U CN 201220138123 U CN201220138123 U CN 201220138123U CN 202498412 U CN202498412 U CN 202498412U
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- pipeline
- friction welding
- deep hole
- support
- lathe
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- Expired - Fee Related
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Abstract
The utility model relates to a deep hole expanding device for a friction welding pipeline capable of processing overlaps and burrs generated on an inner welding port after pipeline friction welding. The deep hole expanding device comprises a working tool and an outer tool support, wherein a spindle in a spindle box of the working tool is provided with a long cutter bar provided with a cutter at the front end, a slide carriage box of the working tool is provided with a speed fixture used for clamping a pipeline work piece, and a progressive fixture, and a position on a lathe bed, which is located between the spindle box and the speed fixture, is provided by an inner tool support; and the outer tool support used for assisting to support the pipeline work piece is arranged at the tail end of the working tool. The deep hole expanding device has the characteristics of high processing efficiency, large processing range, stable usability, safety and reliability.
Description
Technical field
After the utility model relates to the pipeline friction welding, to the overlap of weld bond generation in it and the treating apparatus of burr, a kind of specifically friction welding (FW) pipeline deep hole expander.
Background technology
In the Development and Production of oil, relate to a large amount of gathering lines, along with the pipeline prolongation of service time, scrap because of corroding or wearing and tearing; In order to reduce production costs, the general repair mode that adopts is that the part that can not normally use cuts away; Utilize friction welding technology to be welded to form standard pipe rest parts, keep the serviceability of original oil pipe, pipeline obtains regeneration; Reduce the wasting of resources, energy-conserving and environment-protective simultaneously promote the development of oil field recycling economy.Yet in the existing friction welding technology, overlap needs machining processes in can producing after the welding; It handles the serviceability of fine or not degree direct influence to product; Also be difficult to handle just because of overlap in the postwelding, so the welding scope generally is limited in the brachycephaly welding, overlap in the pipeline friction welding (FW) in can only double meter; For 6 meters with overlap in the weld bond of interior random length pipeline, intractable or handle after can not reach the use standard-required.
The utility model content
For the reluctant problem of overlap in solving after the long pipeline friction welding, the utility model provides a kind of friction welding (FW) pipeline deep hole expander.This device has the working (machining) efficiency height, and the range of work is big, and serviceability is stable, safe and reliable characteristics.
The technical scheme of the utility model is: a kind of friction welding (FW) pipeline deep hole expander; Comprise that working machine and lathe support outward; Wherein, The rimmer knife bar that front end is equipped with cutter is installed on the main shaft in the main spindle box of said working machine, and F.F. jig and worker that the pipeline workpiece that is used to be installed is housed on the slip crate of working machine advance anchor clamps, be positioned on the lathe bed lathe support is housed between main spindle box and F.F. jig; And be provided with outside the lathe that is used for supplemental support pipeline workpiece at the tail end of working machine and support.
Support in the described lathe and be connected with Programmable Logic Controller; Also be provided with the cooling chip removal system on the described working machine.
The beneficial effect of the utility model is: owing to adopt technique scheme; The rimmer knife bar is installed on the main shaft of lathe; The pipeline that will clear up inwall after the welding is installed on the slip crate, adopts elastic positioning device when undressed on the rimmer knife bar front end cutter, external diameter is much smaller than the pipeline internal orifice dimension; Do not hinder tube wall; The elastic positioning device of adopting that adds on the cutter in man-hour utilizes pipeline self endoporus location, cooperatively interacts with the mobile feed system of slip crate, can handle overlap in the optional position pipeline friction welding (FW) in six meters.Through above-mentioned improvement, greatly improve the processing length of pipeline endoporus, thereby enlarged pipeline friction welding scope, increase considerably the pipeline rehabilitation rate, save a large amount of funds for the oil field, reduce the wasting of resources simultaneously, promote the development of oil field recycling economy.
Description of drawings
Fig. 1 is the topology layout sketch map of the utility model.
1-cooling chip removal system supports in the 2-main spindle box, 3-lathe among the figure, 4-F.F. anchor clamps, and 5-worker advances anchor clamps, 6-rimmer knife bar, the 7-lathe supports outward, 8-pipeline workpiece, 9-working machine.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
By shown in Figure 1; This friction welding (FW) pipeline deep hole expander comprises working machine 9 and the outer support 7 of lathe, wherein, rimmer knife bar 6 is installed on the main shaft in the main spindle box of said working machine 9; Rimmer knife bar 6 front ends are equipped with cutter; Cutter is provided with the radial location device, utilizes pipeline endoporus location, and machine tool chief axis drives the cutter rotation and realizes cut; F.F. jig 4 and worker that the pipeline workpiece 8 that is used to be installed is housed on the slip crate of working machine 9 advance anchor clamps 5, and the worker advances anchor clamps 5 clamping pipelines and moves axially, and realize the processing feeding; Be positioned at 4 of main spindle box and F.F. jigs on the lathe bed and lathe is housed supports 3, support 3 in the lathe and be connected with Programmable Logic Controller, cooperate with the process of lathe, the falling that hoists is automatically played a supporting role to pipeline workpiece 8; And the tail end at working machine 9 is provided with support 7 outside the lathe that is used for supplemental support pipeline workpiece 8, guarantees the stationarity when pipeline workpiece 8 moves feeding.
Through after the above-mentioned improvement; Can handle overlap in the optional position pipeline friction welding (FW) in six meters, greatly improve processing length, thereby enlarge pipeline friction welding scope; Increase considerably the pipeline rehabilitation rate; Save a large amount of funds for the oil field, reduce the wasting of resources simultaneously, promote the development of oil field recycling economy.
Claims (3)
1. friction welding (FW) pipeline deep hole expander; Comprise that working machine (9) and lathe support (7) outward; It is characterized in that: the rimmer knife bar (6) that front end is equipped with cutter is installed on the main shaft in the main spindle box of said working machine (9); F.F. jig (4) and worker that the pipeline workpiece (8) that is used to be installed is housed on the slip crate of working machine (9) advance anchor clamps (5), are positioned on the lathe bed lathe is housed between main spindle box and F.F. jig (4) supports (3); And be provided with at the tail end of working machine (9) and support (7) outside the lathe that is used for supplemental support pipeline workpiece.
2. friction welding (FW) pipeline deep hole expander according to claim 1 is characterized in that: support (3) in the described lathe and be connected with Programmable Logic Controller.
3. friction welding (FW) pipeline deep hole expander according to claim 1 is characterized in that: also be provided with cooling chip removal system (1) on the described working machine (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201381238U CN202498412U (en) | 2012-04-05 | 2012-04-05 | Deep hole expanding device for friction welding pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201381238U CN202498412U (en) | 2012-04-05 | 2012-04-05 | Deep hole expanding device for friction welding pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202498412U true CN202498412U (en) | 2012-10-24 |
Family
ID=47035038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201381238U Expired - Fee Related CN202498412U (en) | 2012-04-05 | 2012-04-05 | Deep hole expanding device for friction welding pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202498412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012610A (en) * | 2021-11-26 | 2022-02-08 | 昌河飞机工业（集团）有限责任公司 | Metal paddle shot-blasting repairing device |
-
2012
- 2012-04-05 CN CN2012201381238U patent/CN202498412U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012610A (en) * | 2021-11-26 | 2022-02-08 | 昌河飞机工业（集团）有限责任公司 | Metal paddle shot-blasting repairing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20170405 |