CN106926004A - A kind of device for processing thin-wall pipe - Google Patents
A kind of device for processing thin-wall pipe Download PDFInfo
- Publication number
- CN106926004A CN106926004A CN201511002088.1A CN201511002088A CN106926004A CN 106926004 A CN106926004 A CN 106926004A CN 201511002088 A CN201511002088 A CN 201511002088A CN 106926004 A CN106926004 A CN 106926004A
- Authority
- CN
- China
- Prior art keywords
- regulation push
- circle
- lower half
- centre frame
- fixed cover
- 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
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Classifications
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
- B23Q1/76—Steadies; Rests
- B23Q1/763—Rotating steadies or rests
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
A kind of device for processing thin-wall pipe belongs to machining frock technical field, and in particular to a kind of device of processing thin-wall pipe.The present invention provides a kind of simple structure, steady quality, the device of efficiency processing thin-wall pipe higher.The present invention includes centre frame and the three-jaw self-centering chuck being oppositely arranged with centre frame, it is characterised in that：Centre frame is formed by connecting by upper semi-circle and lower half circle by the connecting bolt of both sides, and lower half circle lower section is provided with pedestal；The upper half domed end is provided with a regulation push rod, and lower half circle lower section is provided with two regulation push rods；Angle is 120 ° between three regulation push rods；Fixed cover is provided with the centre frame, three regulation push rod ends contact with fixed cover outer surface；The fixed cover excircle has been uniformly arranged four jackscrews；The upper semi-circle and lower half circular surfaces are provided with fastening bolt corresponding to regulation push rod.
Description
Technical field
The invention belongs to be machined frock technical field, and in particular to a kind of device of processing thin-wall pipe.
Background technology
In length thin wall component more long（Especially eccentric class thin-walled parts）In process, traditional method either first processes endoporus or first processing excircles, and the control deformed to it is all a very complicated process.Not only time-consuming but also it is difficult to ensure that product quality.
The content of the invention
The present invention is aiming above mentioned problem, there is provided a kind of simple structure, steady quality, the device of efficiency processing thin-wall pipe higher.
In order to realize above-mentioned purpose of the invention, the present invention is adopted the following technical scheme that, the present invention includes centre frame and the three-jaw self-centering chuck being oppositely arranged with centre frame, it is characterised in that：Centre frame is formed by connecting by upper semi-circle and lower half circle by the connecting bolt of both sides, and lower half circle lower section is provided with pedestal；The upper half domed end is provided with a regulation push rod, and lower half circle lower section is provided with two regulation push rods；Angle is 120 ° between three regulation push rods；Fixed cover is provided with the centre frame, three regulation push rod ends contact with fixed cover outer surface；The fixed cover excircle has been uniformly arranged four jackscrews；The upper semi-circle and lower half circular surfaces are provided with fastening bolt corresponding to regulation push rod.
As a preferred embodiment of the present invention, manual bull stick is provided with the fastening bolt.
As another preferred scheme of the invention, a slips is provided with corresponding to each jackscrew.
Beneficial effects of the present invention：1st, product quality is high：Due to adjusting center of the present invention, by the direct regulation push rod of fastening bolt, regulation push rod withstands on non-machined part surface, had not only solved traditional pipe part inconvenience long and has been installed problem but also the axiality of workpiece is greatly lifted, and preferably ensure that product quality.
2nd, it is easy to use, efficiency high：Due to simple structure of the invention, the convenient mounting and clamping on lathe, therefore solve the problems, such as that conventional method needs repeatedly centering repeatedly, substantially increase production efficiency.
3rd, strong applicability of the present invention, can on engine lathe, numerically controlled lathe processing length thin-walled more long（It is eccentric）Pipe part.
4th, by the manual bull stick in fastening bolt, can be easy to manually be adjusted regulation push rod, and slips is provided with corresponding to jackscrew, pressure of the jackscrew to workpiece can be reduced, reduce the deformation produced after workpiece is pressurized.
Brief description of the drawings
Fig. 1 is use state figure of the invention.
Fig. 2 is the front view of use state of the present invention.
Fig. 3 is the side view of use state of the present invention.
1 be pedestal in accompanying drawing, 2 be jackscrew, 3 be slips, 4 be fixed cover, 5 be lower half circle, 6 be upper semi-circle, 7 be connecting bolt, 8 be manual bull stick, 9 be fastening bolt, 10 be regulation push rod, frame centered on 11,12 be pipe fitting, 13 be flange, 14 be three-jaw self-centering chuck.
Specific embodiment
The present invention includes centre frame 11 and the three-jaw self-centering chuck 14 being oppositely arranged with centre frame 11, it is characterised in that：Centre frame 11 is formed by connecting by upper semi-circle 6 and lower half circle 5 by the connecting bolt 7 of both sides, and the lower section of lower half circle 5 is provided with pedestal 1；The top of the upper semi-circle 6 is provided with a regulation push rod 10, and the lower section of lower half circle 5 is provided with two regulation push rods 10；Angle is 120 ° between three regulation push rods 10；Fixed cover 4 is provided with the centre frame 11, three ends of regulation push rod 10 contact with the outer surface of fixed cover 4；The excircle of the fixed cover 4 has been uniformly arranged four jackscrews 2；The upper semi-circle 6 and the surface of lower half circle 5 are provided with fastening bolt 9 corresponding to regulation push rod 10.
As a preferred embodiment of the present invention, manual bull stick 8 is provided with the fastening bolt 9.
As another preferred scheme of the invention, a slips 3 is provided with corresponding to each jackscrew 2.
The three-jaw self-centering chuck 14 is in commercially available prior art.
When the present invention is used, fixed cover 4 is placed on outside the end of pipe fitting 12, upper slipses 3 are padded between jackscrew 2 and pipe fitting 12；By adjusting jackscrew 2, to being positioned between pipe fitting 12 and fixed cover 4；Then fixed cover 4 is positioned by three regulation push rods 10 of centre frame 11 again；After having good positioning, fixed push rod 10 is adjusted by fastening bolt 9, the flange 13 of the other end of pipe fitting 12 is fixed in three-jaw self-centering chuck 14 again then.
It is appreciated that, above with respect to specific descriptions of the invention, it is merely to illustrate the present invention and is not limited to the technical scheme described by the embodiment of the present invention, it will be understood by those within the art that, still the present invention can be modified or equivalent, to reach identical technique effect；As long as satisfaction uses needs, all within protection scope of the present invention.
Claims (3)
1. a kind of device for processing thin-wall pipe, including centre frame（11）And with centre frame（11）The three-jaw self-centering chuck being oppositely arranged（14）, it is characterised in that：Centre frame（11）By upper semi-circle（6）And lower half circle（5）By the connecting bolt of both sides（7）It is formed by connecting, lower half circle（5）Lower section is provided with pedestal（1）；The upper semi-circle（6）Top is provided with a regulation push rod（10）, lower half circle（5）Lower section is provided with two regulation push rods（10）；Three regulation push rods（10）Between angle be 120 °；The centre frame（11）Inside it is provided with fixed cover（4）, three regulation push rods（10）End and fixed cover（4）Outer surface contacts；The fixed cover（4）Excircle has been uniformly arranged four jackscrews（2）；The upper semi-circle（6）And lower half circle（5）Surface is corresponding to regulation push rod（10）It is provided with fastening bolt（9）.
2. it is according to claim 1 it is a kind of process thin-wall pipe device, it is characterised in that：The fastening bolt（9）On be provided with manual bull stick（8）.
3. it is according to claim 2 it is a kind of process thin-wall pipe device, it is characterised in that：Corresponding to each jackscrew（2）It is provided with a slips（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511002088.1A CN106926004A (en) | 2015-12-29 | 2015-12-29 | A kind of device for processing thin-wall pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511002088.1A CN106926004A (en) | 2015-12-29 | 2015-12-29 | A kind of device for processing thin-wall pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106926004A true CN106926004A (en) | 2017-07-07 |
Family
ID=59457236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511002088.1A Pending CN106926004A (en) | 2015-12-29 | 2015-12-29 | A kind of device for processing thin-wall pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106926004A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350958A (en) * | 2017-07-28 | 2017-11-17 | 中山迈雷特智能装备有限公司 | A kind of main shaft housing fixture |
| CN108857894A (en) * | 2018-08-07 | 2018-11-23 | 浙江创凯机电科技有限公司 | A kind of round piece grinding clamp |
| CN109202493A (en) * | 2018-11-26 | 2019-01-15 | 泸州远程工程机械有限公司 | The adjustable tubular object extruding clamp assemblies of structure |
| CN110900225A (en) * | 2019-12-12 | 2020-03-24 | 上海电气上重碾磨特装设备有限公司 | Structure and method for ensuring high coaxiality requirement of large-diameter precision pipe workpiece |
| CN111673149A (en) * | 2020-05-22 | 2020-09-18 | 成都飞机工业（集团）有限责任公司 | Method for machining high-precision inner circular hole of thin-wall special pipe |
-
2015
- 2015-12-29 CN CN201511002088.1A patent/CN106926004A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350958A (en) * | 2017-07-28 | 2017-11-17 | 中山迈雷特智能装备有限公司 | A kind of main shaft housing fixture |
| CN107350958B (en) * | 2017-07-28 | 2023-08-22 | 中山迈雷特智能装备有限公司 | Main shaft shell clamp |
| CN108857894A (en) * | 2018-08-07 | 2018-11-23 | 浙江创凯机电科技有限公司 | A kind of round piece grinding clamp |
| CN109202493A (en) * | 2018-11-26 | 2019-01-15 | 泸州远程工程机械有限公司 | The adjustable tubular object extruding clamp assemblies of structure |
| CN110900225A (en) * | 2019-12-12 | 2020-03-24 | 上海电气上重碾磨特装设备有限公司 | Structure and method for ensuring high coaxiality requirement of large-diameter precision pipe workpiece |
| CN110900225B (en) * | 2019-12-12 | 2021-10-15 | 上海电气上重碾磨特装设备有限公司 | Structure and method for ensuring high coaxiality requirement of large-diameter precision pipe workpiece |
| CN111673149A (en) * | 2020-05-22 | 2020-09-18 | 成都飞机工业（集团）有限责任公司 | Method for machining high-precision inner circular hole of thin-wall special pipe |
| CN111673149B (en) * | 2020-05-22 | 2022-05-10 | 成都飞机工业（集团）有限责任公司 | Method for machining high-precision inner circular hole of thin-wall special pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170707 |