CN1070549C - Method for production of split hollow spindle blade - Google Patents
Method for production of split hollow spindle blade Download PDFInfo
- Publication number
- CN1070549C CN1070549C CN97118852A CN97118852A CN1070549C CN 1070549 C CN1070549 C CN 1070549C CN 97118852 A CN97118852 A CN 97118852A CN 97118852 A CN97118852 A CN 97118852A CN 1070549 C CN1070549 C CN 1070549C
- Authority
- CN
- China
- Prior art keywords
- spindle blade
- steel
- spindle rod
- endoporus
- belt pulley
- 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.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 238000012545 processing Methods 0.000 claims abstract description 8
- 238000005498 polishing Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000005304 joining Methods 0.000 claims description 6
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 229910000617 Mangalloy Inorganic materials 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
- 238000012937 correction Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- 238000011536 re-plating Methods 0.000 claims description 3
- 238000009499 grossing Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
- 230000005855 radiation Effects 0.000 abstract description 4
- 229910000975 Carbon steel Inorganic materials 0.000 abstract description 2
- 239000010962 carbon steel Substances 0.000 abstract description 2
- 229910000746 Structural steel Inorganic materials 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 2
- 238000005553 drilling Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 description 5
- 238000013016 damping Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000009628 steelmaking Methods 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The present invention relates to a method for producing a split hollow spindle rod. The split hollow spindle rod comprises an upper spindle rod, a lower spindle rod and a middle belt pulley, wherein the upper spindle rod is made of alloy structural steel through pulling, the belt pulley is made of high-quality carbon steel through turning an excircle and drilling and squeezing an inner hole, the lower spindle rod is made of the alloy structural steel through drilling holes, polishing, turning the excircle and heat treating, and then the upper spindle rod, the belt pulley and the lower spindle rod are statically made into the whole of the spindle rod through grinding the excircle and movably flatting and correcting. The spindle rod is specially used for making a hollow spindle of a wrapping machine and has the advantages of easy processing, high accuracy and low cost, and the spindle assembled by the spindle rod can satisfy the requirements of high speed, vibration reduction and heat radiation of the wrapping machine.
Description
The present invention relates to spin the production method of the hollow spindle blade in the spindle of looping silk (line) usefulness.
Hollow spindle blade occurs simultaneously with the looping silk, the most representative as Italian Manny adds the figure hollow spindle blade, the hole inner wall smooth, has certain rigidity and toughness, the spindle that this hollow spindle blade and supporting gland, base, bearing, absorbing circle, sleeve pipe etc. are assembled into is suitable for the needs of looping machine high speed, vibration damping, heat radiation.By retrieval, still find no the report of this hollow spindle blade production method.
The looping machine is just gazed at for China's textile limit in recent years, and hollow development, the test manufacture of deciding bar begins.At present the axial of integral type that adopt are beaten endoporus more, and cylindrical car system method is not finished.The method that the material of this spindle blade is same, both caused bigger wastage of material, can not satisfy the different requirements of each section again to rigidity and toughness, and bring very big difficulty: the about 350mm of total length of looping machine spindle blade to processing, in small deep hole like this stock centre drill one same length, endoporus Φ 3-4mm, inner wall smooth, extremely non-easy thing.Have and select for use the solid drawn method of carbon steel to make, then with regard to its material, poor toughness does not meet looping machine spindle to two flexibly mounted development trends.
The objective of the invention is to provide a kind of preparation method of split type hollow spindle blade to society, the spindle blade that makes with this law can satisfy different rigidity of each section and toughness reguirements, the hole inner wall smooth is easily processed, and is suitable for the needs of looping machine high speed, vibration damping, heat radiation with its spindle that is assembled into.
Purpose of the present invention can realize by following measure.It is divided into spindle blade, belt pulley, lower ingot rod trisome, last spindle blade selects for use structural alloy steel to draw, belt pulley selects for use Fine Steel Casting iron to make through car system cylindrical, brill and extruding endoporus, lower ingot rod selects for use structural alloy steel to make through the system of boring and polishing endoporus, car system cylindrical and heat treatment, and hollow spindle blade integral body is formed by quiet joining of above-mentioned trisome again.
Of the present invention employing all means available is; Last spindle blade is selected 20 chrome-molybdenum steel round steel for use, through endoporus drawing, blanking, cylindrical car system, mill that processing, mill are processed, electroplated, regrinding processes; Belt pulley selects for use No. 45 steel round steel through blanking, turning, brill and extruding endoporus, and re-plating forms; Lower ingot rod is selected 65 manganese steel wire rods for use, processes through blanking, brill and smoothing endoporus, turning, heat treatment, mill; Hollow spindle blade integral body by above-mentioned trisome stationary fit after, form through cylindrical grinding, moving flat the correction again.
Fig. 1 is technological process of production figure of the present invention.
Fig. 2 is split type hollow spindle blade structural representation.
The present invention is described in detail below in conjunction with embodiment: go up spindle blade 2 and select 20 chrome-molybdenum steel round steel for use, make the external diameter Φ 12.7 (mm of unit by die drawing, down together), (a bit of aperture, lower end is 8 to endoporus Φ 4, to satisfy the quiet needs of joining insertion of lower ingot rod) straight tube, blanking length 230, again through car system, mill the snap close draw-in groove 1 that processes the top and the annular groove at middle part, mill is processed, is electroplated, regrinding processes.Belt pulley 3 can select for use the ordinary steel round steel to make, blanking length 55, and car is made external diameter Φ 25, bores the tubular of system and extruding endoporus Φ 12.7, re-plating.Lower ingot rod 4 is selected 65 manganese steel wire rods for use, and blanking is long by 115, and car is made external diameter 8, bores the tubular of system endoporus Φ 3, again through the endoporus polishing, heat treatment, mill processing.Again above-mentioned trisome is opened the shrinkage principle according to heat, lower ingot rod 4 is inserted in the spindle blade 2, and belt pulley 3 carries out quiet joining between two parties.Carry out cylindrical grinding after dress is finished, move flat the correction, tire out with grinding machine processed rigging error knot.It should be noted that and adopt other structural alloy steel making to go up spindle blade and adopt other Fine Steel Casting iron to make belt pulley or adopt other structural alloy steel making lower ingot rod also to be fine, just the material capability of which kind of steel is more suitable, the problem that cost is lower or processing is more easily a little, this colleague knows, and does not enumerate one by one for this reason.
Should, the also available structural alloy steel cylindrical of belt pulley 3 car system, the method for interior hole drill system, polishing is made, but does the material cost height like this.The modernization lathe is multi-functional, but the solution of above-mentioned operation process integration, and this is a kind of new situation, incidentally.
The present invention adopts split type sectional making, and quiet joining forms, handling ease, and the precision height, cost is low, and the spindle that is assembled into this spindle blade can satisfy the needs of looping machine high speed, vibration damping, heat radiation.
Claims (5)
1. the production method of a split type hollow spindle blade, integral body is divided into spindle blade (2), belt pulley (3), lower ingot rod (4) three parts, it is characterized in that above-mentioned three parts separation, processing respectively, assemble, last spindle blade (2) draws with structural alloy steel, mill the snap close draw-in groove (1) on processing top, belt pulley (3) is made with Fine Steel Casting iron car system cylindrical, brill system and extruding endoporus, lower ingot rod (4) bores with structural alloy steel and makes, the endoporus polishing is made, and the integral body of hollow spindle blade was formed by quiet joining of above-mentioned trisome.
2, the method for claim 1, it is characterized in that making the selected structural alloy steel of spindle blade (2) is 20 chrome-molybdenum steel round steel, through endoporus drawing, blanking, car system, mill that processing, mill are processed, electroplated, regrinding processes.
3, the method for claim 1, it is characterized in that making belt pulley (3) selected be No. 45 steel round steel, form through blanking, car system cylindrical, brill and extruding endoporus, re-plating.
4, the method for claim 1, it is characterized in that making the structural alloy steel that lower ingot rod (4) selects for use is 65 manganese steel wire rods, through blanking, bore system and smoothing endoporus, car system cylindrical, heat treatment, mill process.
5, the method for claim 1 is characterized in that hollow spindle blade is formed through cylindrical grinding, moving flat the correction after quiet joining by the trisome that separates again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97118852A CN1070549C (en) | 1997-10-28 | 1997-10-28 | Method for production of split hollow spindle blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97118852A CN1070549C (en) | 1997-10-28 | 1997-10-28 | Method for production of split hollow spindle blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1215769A CN1215769A (en) | 1999-05-05 |
| CN1070549C true CN1070549C (en) | 2001-09-05 |
Family
ID=5175013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97118852A Expired - Fee Related CN1070549C (en) | 1997-10-28 | 1997-10-28 | Method for production of split hollow spindle blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1070549C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114899567B (en) * | 2022-04-29 | 2024-08-06 | 成都欧拉微波元器件有限公司 | Processing method of flange type waveguide |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2039696U (en) * | 1988-09-03 | 1989-06-21 | 高杰山 | Repeatedly-usable separated type spindle |
| CN2044983U (en) * | 1988-06-16 | 1989-09-27 | 中国纺织大学 | High-speed spinning spindle |
| CN2177733Y (en) * | 1992-07-25 | 1994-09-21 | 浙江丝绸科学研究院 | Hollow spindle |
-
1997
- 1997-10-28 CN CN97118852A patent/CN1070549C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2044983U (en) * | 1988-06-16 | 1989-09-27 | 中国纺织大学 | High-speed spinning spindle |
| CN2039696U (en) * | 1988-09-03 | 1989-06-21 | 高杰山 | Repeatedly-usable separated type spindle |
| CN2177733Y (en) * | 1992-07-25 | 1994-09-21 | 浙江丝绸科学研究院 | Hollow spindle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1215769A (en) | 1999-05-05 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |