CN110181093A - A kind of macrotype axes series inner cavity parallel thread hole forming method - Google Patents
A kind of macrotype axes series inner cavity parallel thread hole forming method Download PDFInfo
- Publication number
- CN110181093A CN110181093A CN201910601973.3A CN201910601973A CN110181093A CN 110181093 A CN110181093 A CN 110181093A CN 201910601973 A CN201910601973 A CN 201910601973A CN 110181093 A CN110181093 A CN 110181093A
- Authority
- CN
- China
- Prior art keywords
- inner cavity
- mould
- thread hole
- parallel thread
- fixed
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention discloses a kind of macrotype axes series inner cavity parallel thread hole forming method.The present invention is fixed using Special mould in axis inner cavity, inner cavity parallel thread hole is processed using magnetic drill, solve the problems, such as that large scale equipment can not be processed, mould is not necessarily to and axis inner cavity is welded and fixed, the problem of being deformed caused by being avoided that because of the welding of axis inner cavity, machining accuracy is improved, processing efficiency is substantially increased, has saved manufacturing cost.The advantages that process has simple and convenient simultaneously, saves manufacturing cost, shortens the production cycle, and machining accuracy is high.The present invention is suitable for all macrotype axes series inner cavity parallel thread hole machineds, has highly application value.
Description
Technical field:
The present invention relates to a kind of macrotype axes series inner cavity parallel thread hole forming methods.
Background technique:
Macrotype axes series inner cavity parallel thread hole is that one kind is common conjunction fixed structure, for guaranteeing an inner cavity lead is closed
Its is fixed, and currently, common processing technology is directly processed using large-scale borer, but boring machine ram length the largest of about 3000mm
It is long, when axis cavity length is more than ram stroke, then can not process.Meanwhile when long axis position does not have lying bed equipment, need
Long axis is transported to equipment manufacturer to process, increases transportation cost and processing cost, while influencing the making in site period, because
This, there is an urgent need to a kind of large-scale long shaft class inner cavity parallel thread hole processing technical methods.
Summary of the invention:
The present invention is a kind of macrotype axes series inner cavity parallel thread hole forming method, it is ensured that parallel thread hole machined quality it is same
When, it saves big equipment and occupies the period, save manufacturing cost, shorten the production cycle, machining accuracy is high.Technical solution of the present invention
Are as follows:
1) big profile shaft is laid flat, it is firm that both ends are fixed using V-type branch stake tool, prevents axis from rotating；
2) axis inner cavity parallel hole (6) position line is marked by processing drawing requirement, the position line is clear and accurate；
3) mould (1) is placed on the arc surface of axis inner cavity, adjusts mould (1) position, makes mould (1) end face and parallel spiral shell
Pit (6) distance meets magnetic drill (5) processing request；
4) adjustment mould (1) level is within 0.02mm, mould (1) and axis lumen contact face gapless；
5) adjustment block (2) and screw rod (3) assembling, screw rod (3) precession adjustment block (2) threaded hole is fixed；
6) make branch bulging using adjustment block (2) and screw rod (3) support pressing plate (4) and mould (1), 4 screw rods of Rotating with Uniform
Plate (4) and mould (1) are fixed, meet within the horizontal 0.02mm of mould；
7) mounting and adjusting is fixed magnetic drill (5), bores thread Pilot hole (6) by scribing position；
8) it keeps magnetic drill (5) station constant, screw tap is installed, magnetic drill (5) tapping is utilized；
9) iron filings are cleared up, coolant liquid keeps surface of internal cavity cleaning；
10) according to above-mentioned steps 1) processing in remaining parallel thread hole (6) is completed to step 9).Technical effect:
The present invention has simple to operate, and machining accuracy is high, shortens the process-cycle, it is excellent to save big equipment manufacturing costs etc.
Point.
The present invention greatly reduces macrotype axes series inner cavity parallel thread hole manufacture difficulty, and solving large scale equipment can not process
Problem, reduce processing and manufacturing expense, improve the processing quality and stability in parallel thread hole, substantially increase processing effect
Rate.Using process of the invention, macrotype axes series inner cavity parallel thread hole is processed, is not restricted, can be processed by big shaft length
The inner cavity parallel thread hole of any length, significantly improves processing efficiency, while saving the big device fabrication period, saves manufacture
Cost substantially increases production efficiency.
Macrotype axes series inner cavity parallel thread hole is processed using process of the invention, it is convenient and efficient, it significantly improves and adds
Work efficiency rate, greatlys save manufacturing cost.
The present invention is convenient and efficient, and the process-cycle is greatly saved, and the present invention can be parallel using all macrotype axes series inner cavities
Hole processing, intracavity diameter are greater than φ 700mm, and application effect is good, and processing quality is excellent.
Detailed description of the invention:
Fig. 1 be specific purpose tool fix, machining sketch chart；
In attached drawing
1 mould；2 adjustment blocks；
3 studdles；4 pressing plates；
5 magnetic drills；
Specific embodiment:
As shown in Figure 1, a kind of macrotype axes series inner cavity parallel thread hole processing technical method, technical solution are as follows:
1) big profile shaft is laid flat, it is firm that both ends are fixed using V-type branch stake tool, prevents axis from rotating；
2) 6 position line of axis inner cavity parallel hole is marked by processing drawing requirement, the position line is clear and accurate；
3) mould 1 is placed on the arc surface of axis inner cavity, adjusts 1 position of mould, makes 1 end face of mould and parallel thread hole 6
Distance meets 5 processing request of magnetic drill；
4) 1 level of adjustment mould is within 0.02mm, mould 1 and axis lumen contact face gapless；
5) adjustment block 2 and screw rod 3 assemble, and 3 precession adjustment block of screw rod, 2 threaded hole is fixed；
6) pressing plate 4 and mould 1,4 screw rods of Rotating with Uniform are supported using adjustment block 2 and screw rod 3, makes to support pressing plate 4 and tire
Have 1 fixed, meets within the horizontal 0.02mm of mould；
7) the fixed magnetic drill 5 of mounting and adjusting bores thread Pilot hole 6 by scribing position；
8) it keeps 5 station of magnetic drill constant, screw tap is installed, 5 tapping of magnetic drill is utilized；
9) iron filings are cleared up, coolant liquid keeps surface of internal cavity cleaning；
10) according to above-mentioned steps 1) processing in remaining parallel thread hole 6 is completed to step 9).
By completing above-mentioned technique content, guarantees macrotype axes series inner cavity parallel thread hole machined quality, meet national standard.
Equipment need to be used:
Magnetic drill
Mould
Long drill bit
Screw tap
Adjustment block
Studdle
Pressing plate.
Claims (1)
1. a kind of macrotype axes series inner cavity parallel thread hole forming method, it is characterized in that: including the following steps:
1) big profile shaft is laid flat, it is firm that both ends are fixed using V-type branch stake tool, prevents axis from rotating；
2) axis inner cavity parallel hole (6) position line is marked by processing drawing requirement, the position line is clear and accurate；
3) mould (1) is placed on the arc surface of axis inner cavity, adjusts mould (1) position, makes mould (1) end face and parallel thread hole
(6) distance meets magnetic drill (5) processing request；
4) adjustment mould (1) level is within 0.02mm, mould (1) and axis lumen contact face gapless；
5) adjustment block (2) and screw rod (3) assembling, screw rod (3) precession adjustment block (2) threaded hole is fixed；
6) using adjustment block (2) and screw rod (3) support pressing plate (4) and mould (1), 4 screw rods of Rotating with Uniform, make to support pressing plate
(4) and mould (1) is fixed, meets within the horizontal 0.02mm of mould；
7) mounting and adjusting is fixed magnetic drill (5), bores thread Pilot hole (6) by scribing position；
8) it keeps magnetic drill (5) station constant, screw tap is installed, magnetic drill (5) tapping is utilized；
9) iron filings are cleared up, coolant liquid keeps surface of internal cavity cleaning；
10) according to above-mentioned steps 1) processing in remaining parallel thread hole (6) is completed to step 9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910601973.3A CN110181093A (en) | 2019-07-05 | 2019-07-05 | A kind of macrotype axes series inner cavity parallel thread hole forming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910601973.3A CN110181093A (en) | 2019-07-05 | 2019-07-05 | A kind of macrotype axes series inner cavity parallel thread hole forming method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110181093A true CN110181093A (en) | 2019-08-30 |
Family
ID=67724903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910601973.3A Pending CN110181093A (en) | 2019-07-05 | 2019-07-05 | A kind of macrotype axes series inner cavity parallel thread hole forming method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110181093A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202162409U (en) * | 2011-07-11 | 2012-03-14 | 申科滑动轴承股份有限公司 | Drilling device in small space in cylinder body |
| EP2525080A1 (en) * | 2011-05-19 | 2012-11-21 | Gamesa Innovation & Technology, S.L. | Machining tool |
| CN202639409U (en) * | 2012-05-17 | 2013-01-02 | 中国石油化工股份有限公司 | Auxiliary drilling device of steel pipeline magnetic drill |
| KR20130052349A (en) * | 2011-11-11 | 2013-05-22 | 현대중공업 주식회사 | Pipe attachment jig for magnetic drilling machine |
| CN104841973A (en) * | 2015-04-14 | 2015-08-19 | 繁昌县陈氏金属制品有限公司 | Drilling device for steel pipes |
| CN206246294U (en) * | 2016-10-31 | 2017-06-13 | 国电联合动力技术(赤峰)有限公司 | Magnetic drill support |
-
2019
- 2019-07-05 CN CN201910601973.3A patent/CN110181093A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2525080A1 (en) * | 2011-05-19 | 2012-11-21 | Gamesa Innovation & Technology, S.L. | Machining tool |
| CN202162409U (en) * | 2011-07-11 | 2012-03-14 | 申科滑动轴承股份有限公司 | Drilling device in small space in cylinder body |
| KR20130052349A (en) * | 2011-11-11 | 2013-05-22 | 현대중공업 주식회사 | Pipe attachment jig for magnetic drilling machine |
| CN202639409U (en) * | 2012-05-17 | 2013-01-02 | 中国石油化工股份有限公司 | Auxiliary drilling device of steel pipeline magnetic drill |
| CN104841973A (en) * | 2015-04-14 | 2015-08-19 | 繁昌县陈氏金属制品有限公司 | Drilling device for steel pipes |
| CN206246294U (en) * | 2016-10-31 | 2017-06-13 | 国电联合动力技术(赤峰)有限公司 | Magnetic drill support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105171158B (en) | A kind of turborotor taper air film hole processing technology | |
| CN203863158U (en) | Automatic tapping device | |
| CN110181093A (en) | A kind of macrotype axes series inner cavity parallel thread hole forming method | |
| CN203791668U (en) | Inner diameter drilling process device of hydraulic power steering gear valve body | |
| CN206578333U (en) | Drill jig for yoke inclined hole | |
| CN203696170U (en) | Built-up jig for machining main body and sleeve of lathe wrench | |
| CN217071599U (en) | Lithium battery shape repairing device | |
| CN113770463B (en) | Micro stepped hole machining method based on electrode loss | |
| CN204430363U (en) | Screw pump stator tube with uniform wall thickness drill jig | |
| CN204975573U (en) | Process units of turning external screw thread | |
| CN101450406B (en) | Processing tool for electro-hydraulic servo valve intracavity chute | |
| CN207616198U (en) | Anti-deformation flexible mandrel | |
| CN211588817U (en) | Ultra-fine small hole discharging mechanism | |
| CN204209478U (en) | GIS series fuel reserve tank processing specificity modular fixture | |
| CN209850332U (en) | High-efficient high accuracy many function combination frock of copper capillary reducer pipe or pipe fitting | |
| CN203636451U (en) | Perforator clamp for processing of aluminum alloy extrusion dies | |
| CN114260728B (en) | Processing tool, processing system and processing method of handle part | |
| CN206509661U (en) | A kind of automatic welding-cutting machine tool arm | |
| CN218806742U (en) | High efficiency molecular sieve liquid filling machine | |
| CN110935970A (en) | Device and method for machining holes in batch by electric sparks | |
| CN201329438Y (en) | Boring mould for processing inclined hole of component | |
| CN220921512U (en) | Quick punching and tapping tool for lateral elongated holes of combined structural part | |
| CN219443564U (en) | Drilling mould | |
| CN220920941U (en) | Numerical control lathe tool pole | |
| CN221538199U (en) | Quick drilling auxiliary processing device for pipe fitting with through holes in equal diameter |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190830 |