CN102233509A - Method for manufacturing alloy steel receiving shaft - Google Patents
Method for manufacturing alloy steel receiving shaft Download PDFInfo
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- CN102233509A CN102233509A CN2010101693593A CN201010169359A CN102233509A CN 102233509 A CN102233509 A CN 102233509A CN 2010101693593 A CN2010101693593 A CN 2010101693593A CN 201010169359 A CN201010169359 A CN 201010169359A CN 102233509 A CN102233509 A CN 102233509A
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Abstract
The invention discloses a method for manufacturing an alloy steel receiving shaft. The manufacturing method comprises the following steps of: providing a round alloy steel material, and continuously performing thermal refining; performing first machining and drilling on the round alloy steel material by using a lathe; performing second machining and drilling on the round alloy steel material by using the lathe; continuously machining the round alloy steel material to generate parts by using a milling machine; continuously machining the round alloy steel material by a bench worker; assembling the parts generated by the round alloy steel material; performing third machining and drilling on the round alloy steel material by using the lathe; and performing anti-rust treatment on the round alloy steel material to manufacture the alloy steel receiving shaft.
Description
Technical field
The invention relates to a kind of method of alloying steel collecting shaft, particularly a kind of method of making manganese chromium alloyed steel collecting shaft.
Background technology
Machining be a kind of with processing equipment to the process that the appearance and size or the performance of workpiece changes, for example comprised various machining modes such as turning, milling, grinding, boring, punching out (oil pressure, hydraulic pressure, air pressure), shovel flower, forging, roll extrusion, commentaries on classics are made, wheel load; And generally process at normal temperatures, can't cause the chemistry or the thing phase change of workpiece.In addition, in today of machining scientific technological advance, the precision requirement of product is more and more higher, and Precision Machining has become inexorable trend with ultraprecise processing, for example in various process equipment, the high precision that is adopted, and the control specific machine of Universal adjustable, or built-up jig high precision, adjustable, or processing apparatus such as the cutter of high precision, measurer, all significantly improving working (machining) efficiency, reduce energy resource consumption, thereby the advancement of technology of aspect such as reduce production costs is to cooperate.
And along with development of modern science and technology, modern industry also has more and more higher requirement to the machining manufacturing technology, constantly advance concurrent various new-type technology and the brand-new machining manufacturing notion put on display so also promoted machining manufacturing technology ground.And in the face of 21 century, the Machine Manufacturing Technology development trend also comprised to the flexibility development, to the high precision development, and to the development trend of three directions such as high-speedization development.
One of as strategic objective emphasis of revitalizing with development national economy all can be classified development machining process industry in the countries in the world in modern age, mainly be because the machining process industry is always born various plant equipment that various production cause is provided and the task of making finished product, also be one of most important industrial circle in the national economy, the important indicator of national economic strength and scientific technological advance level especially.
Common machining program is behind metal smelting and alloy, then forms to produce ingot, embryo or other smelts basic product, perhaps prolongs through rolling again, squeezes type, stretches procedure such as line, carries out the machining manufacturing of plate, bar, rod, pipe, thickness line etc. again.For example in known coil of strip procedure for processing, need to use banding machine to carry out the cutting processing program of coil of strip, and the primary clustering of the banding machine of known technology composition includes: main engine bed, the finished product blowing draws material mechanism, carry leveling to cut off mechanism, adjust side and lead conveying mechanism, finished product cuts itemize mechanism, the coil of strip mechanism that cuts scrap coiling, tension force is carried and is cut off mechanism, separates and batches kickoff mechanism, and the host computer control operating mechanism etc., and above-mentioned wherein each formula mechanism all needs a shape mechanism, and for example axle shape transmission device such as collecting shaft to be to pass on power, more so as to allowing the whole plant equipment can continuous running.
Therefore, in order to produce more efficient processing procedure, need the new-type production technology of making axle shape device of research and development, except reducing expending of the energy, reach power savings, more can improve energy use efficiency and machining efficient, and reduce manufacturing time and manufacturing cost.
Summary of the invention
The present invention is a kind of method of alloying steel collecting shaft, and this steel alloy collecting shaft can allow whole plant equipment can continue to promote running for a long time, and its manufacture method is as described in following:
Steel alloy circle shape material at first is provided, and the present invention is preferable demonstration example with the manganese chromium alloyed steel.
Proceed modifier treatment, to adjust the internal structure of this steel alloy circle shape material.
Then steel alloy circle shape material is carried out the processing first time and boring, to obtain preliminary shape with lathe.
Then with lathe steel alloy circle shape material is carried out the processing second time and boring more again, to obtain comparatively accurate shape.
Continue again steel alloy circle shape material to be processed processing to form required form and required spare and accessory parts with milling machine.
And continue with pincers worker steel alloy circle shape material to be processed processing, to reach the purpose of finishing object size.
Proceed to assemble the required spare and accessory parts that steel alloy circle shape material is produced again.
Continue with lathe steel alloy circle shape material to be processed for the third time again and holed.
At last steel alloy circle shape material is carried out antirust processing, carry out zinc-platedly in steel alloy circle shape material outside, and form antirust plated film in its surface, just can finish the method for making collecting shaft.
Fabrication steps of the present invention can be applicable to the manufacture method of the collecting shaft device or the collecting shaft device in air pressure field in oil pressure field, so utilization aspect is widely arranged.
Collecting shaft of the present invention so have preferable internal structure, under identical size condition, can bear higher horsepower output because of through modifier treatment, thus better bearing capacity can be arranged, and can export higher torsion.
Collecting shaft of the present invention is because of carrying out outside antirust processing, so under general operating position, have long service life.
Can be further understood by the following specific embodiment and accompanying drawing about the advantages and spirit of the present invention.
Description of drawings
Fig. 1 is the implementing procedure step schematic diagram of the embodiment of the invention.
The specific embodiment
The present invention is a kind of method of alloying steel collecting shaft, this alloying steel collecting shaft method as following in detail as described in:
Indicate shown in 101 steps as Fig. 1, steel alloy circle shape material at first is provided, and steel alloy can be divided into following various steel alloy according to the difference of contained chemical composition usually, comprised: nickel-chrome alloy steel, the NI-CR-MO alloys steel, chromium alloyed steel, chrome-moly steel, various different commerce steel alloys such as manganese chromium alloyed steel and silicomanganese alloy.The present invention is preferable demonstration example with the manganese chromium alloyed steel.
Continuation indicates shown in 102 steps as Fig. 1, proceed modifier treatment (quenching andtempering), its condition such as time of carrying out the temperature of modifier treatment and modifier treatment can be according to industry experience commonly used and standard to handle, and main purpose is to adjust internal structure and the mechanical performance that steel alloy is justified the shape material.Modifier treatment belongs to a kind of mode of metal heat treatmet, and general custom increases temperature the heat treatment that tempering combines with quenching and is called modifier treatment.And modifier treatment is widely used in various important constitutional details, the part of classes such as the connecting rod of working under stress alternation, bolt, gear and axle class.Can obtain the tempered sorbite tissue after the modifier treatment, its mechanical performance all is organized as excellent than the normalizing sorbite of same rigidity, and its hardness depends on high tempering temperature and relevant with the workpiece sectional dimension with the temper resistance of steel, generally between HB200-350.
Then indicate shown in 103 steps, with lathe steel alloy circle shape material is carried out processing for the first time and obtain preliminary shape with boring as Fig. 1.Lathe is a kind of machining object to be fixed on the toolroom machine of processing on the rotary main shaft, and lathe is used on the workpiece of cylinder kenel to process more usually.
Then indicate shown in 104 steps again, with lathe steel alloy circle shape material is carried out the processing second time and boring again, to obtain comparatively accurate shape as Fig. 1.
Continue again to indicate shown in 105 steps, steel alloy circle shape material is processed processing to form required shape and required spare and accessory parts with milling machine as Fig. 1.And milling machine processing is with milling cutter workpiece to be carried out Milling Process to produce required processing mode.
And continue to indicate shown in 106 steps as Fig. 1, with pincers worker steel alloy is justified the shape material to process processing, to reach the finishing object size, promptly steel alloy is justified the purpose of shape material.Usually pincers worker processing comprises with engraving tool and cuts processing, filing processing, and sawing processing, and processing mode such as drilling processing is with the finishing workpiece, and obtain required shape, but the previous operations of this kind Precision Machining mode mating parts assembling.
And for example Fig. 1 indicates shown in 107 steps, assembles all spare and accessory parts that steel alloy circle shape material is produced.
Continuation indicates shown in 108 steps as Fig. 1, with lathe steel alloy circle shape material is processed for the third time and is holed.
Continuation indicates shown in 109 steps as Fig. 1, and steel alloy circle shape material is carried out antirust processing; Can carry out " zinc-plated processing " in steel alloy circle shape material outside, after " zinc-plated processing ", and on its surface of steel alloy circle shape material, form the antirust plated film of secluding air and moisture to finish its antirust processing.And the conditions such as time of the temperature of zinc-plated processing and zinc-plated processing can be according to the commonly used experience of industry and standard to handle, and antirust processing main purpose is to avoid getting rusty of collecting shaft, the service life of prolongation collecting shaft; And, can finish the method for manufacturing collecting shaft of the present invention by above step.
The advantage of fabrication steps of the present invention can be specified in following:
The made collecting shaft device of classical production process only can be used in " air pressure field "; But manufacture method of the present invention can be applicable to the manufacture method of the collecting shaft device in " oil pressure field " and " air pressure field ".
Under identical size condition, only can carry 100 kilograms to the 120 kg with the made collecting shaft device of classical production process; But can carry about about 500 kilograms with the made collecting shaft of manufacture method of the present invention, so it is the bearing capacity of collecting shaft device of the present invention far surpasses the bearing capacity of traditional collecting shaft device, more surplus up to 4 times.And the present invention has higher bearing capacity under general operating position, can produce bigger torsion, also has than long service life whole plant equipment can be turned round for a long time constantly.
Though the present invention discloses as above with preferred embodiment; right its is not in order to qualification the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention; when can doing a little modification and perfect, so protection scope of the present invention is when with being as the criterion that claims were defined.
Claims (3)
1. the method for an alloying steel collecting shaft is characterized in that:
One steel alloy circle shape material is provided;
This steel alloy circle shape material is carried out a modifier treatment, to adjust an internal structure and a mechanical performance of this steel alloy circle shape material;
With a lathe this steel alloy circle shape material is carried out the processing first time and obtain a preliminary shape with boring;
With this lathe this steel alloy circle shape material is carried out the processing second time and holes to obtain an accurate shape;
With a milling machine this steel alloy circle shape material is processed processing to form required form and required spare and accessory parts;
With a pincers worker this steel alloy circle shape material is processed processing, to repair the size of this steel alloy circle shape material;
Assemble these required spare and accessory parts that this steel alloy circle shape material is produced;
This steel alloy circle shape material is processed for the third time and holed with a lathe; And
This steel alloy circle shape material is carried out an antirust processing get rusty, so as to finishing the method for making this steel alloy collecting shaft to avoid this steel alloy circle shape material.
2. the method for alloying steel collecting shaft according to claim 1 is characterized in that: this steel alloy is by nickel-chrome alloy steel, the NI-CR-MO alloys steel, and chromium alloyed steel, chrome-moly steel, selected in the group of manganese chromium alloyed steel and silicomanganese alloy.
3. the method for alloying steel collecting shaft according to claim 1 is characterized in that: this antirust processing comprises zinc-plated processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101693593A CN102233509A (en) | 2010-04-26 | 2010-04-26 | Method for manufacturing alloy steel receiving shaft |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101693593A CN102233509A (en) | 2010-04-26 | 2010-04-26 | Method for manufacturing alloy steel receiving shaft |
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| CN102233509A true CN102233509A (en) | 2011-11-09 |
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| CN2010101693593A Pending CN102233509A (en) | 2010-04-26 | 2010-04-26 | Method for manufacturing alloy steel receiving shaft |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903982A (en) * | 2015-02-23 | 2016-08-31 | 福特汽车公司 | Method Of Machining Dissimilar Materials |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101342654A (en) * | 2008-08-29 | 2009-01-14 | 中国航空工业标准件制造有限责任公司 | High-accuracy thin and long circular axis processing method |
| CN101348055A (en) * | 2008-09-05 | 2009-01-21 | 邓晓光 | Compressional deformation strengthened flexible hollow half axle and fabrication process thereof |
| CN101513705A (en) * | 2009-03-02 | 2009-08-26 | 常州艾柯轧辊有限公司 | Cold roller production process |
-
2010
- 2010-04-26 CN CN2010101693593A patent/CN102233509A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101342654A (en) * | 2008-08-29 | 2009-01-14 | 中国航空工业标准件制造有限责任公司 | High-accuracy thin and long circular axis processing method |
| CN101348055A (en) * | 2008-09-05 | 2009-01-21 | 邓晓光 | Compressional deformation strengthened flexible hollow half axle and fabrication process thereof |
| CN101513705A (en) * | 2009-03-02 | 2009-08-26 | 常州艾柯轧辊有限公司 | Cold roller production process |
Non-Patent Citations (1)
| Title |
|---|
| 江粤勤: "浅谈轴类零件的加工工艺", 《科技情报开发与经济》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903982A (en) * | 2015-02-23 | 2016-08-31 | 福特汽车公司 | Method Of Machining Dissimilar Materials |
| US10315254B2 (en) | 2015-02-23 | 2019-06-11 | Ford Motor Company | Method of machining dissimilar materials |
| CN105903982B (en) * | 2015-02-23 | 2019-11-19 | 福特汽车公司 | The method for machining dissimilar materials |
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Application publication date: 20111109 |