CN104924043A - Manufacturing method of die for correcting spindle carriage of rolling mill body - Google Patents
Manufacturing method of die for correcting spindle carriage of rolling mill body Download PDFInfo
- Publication number
- CN104924043A CN104924043A CN201410095766.2A CN201410095766A CN104924043A CN 104924043 A CN104924043 A CN 104924043A CN 201410095766 A CN201410095766 A CN 201410095766A CN 104924043 A CN104924043 A CN 104924043A
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- CN
- China
- Prior art keywords
- die
- steel plate
- rolling mill
- mould
- spindle carrier
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/24—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass dies
Abstract
Provided is a manufacturing method of a die for correcting a spindle carriage of a rolling mill body. A cylindrical die having a diameter of 380mm is manufactured based on the shape of the diameter of a cardan shaft to replace the cardan shaft, The method is characterized by including the following steps: a manufacturing a die figure of the spindle carriage; b manufacturing a diagonal brace (2) in the tubular die figure; c adding a tape steel plate to the pipeline of the die figure; and d machining the tape steel plate (3) into a circular part having a diameter of 380mm. The manufacturing method of the die for correcting the spindle carriage of the rolling mill body is low in cost and convenient for material selection, achieves the aim of smoothly adjusting the spindle carriage when a universal catcher is not installed, and further saves the cost for the repeated installation and detachment of the cardan shaft. The method has a great significance in the guidance and reference of similar engineering construction.
Description
Technical field
The present invention relates to a kind of mould, specifically, is a kind of mould making method for correcting rolling mill body spindle carrier.
Background technology
In the installing engineering of Taiyuan Iron and Steel Co. silicon steel cold continuous rolling milling train machinery, need to correct Main Drive of Rolling Mill universal drive shaft spindle carrier.The Main Function of Main Drive of Rolling Mill universal drive shaft spindle carrier is: in mill roll or maintenance process, and for holding the effect of Main Drive of Rolling Mill universal drive shaft temporarily, rolling mill universal axle Main Function plays reductor and the effect of rolling mill body roll connection for transmission.
Main Drive of Rolling Mill universal drive shaft spindle carrier alignment requirements center overlaps with the universal drive shaft of formal production run, and universal drive shaft to be put by restitope be a diameter be that 380mm is cylindrical, shaft tray supporting shaft is supported by four circular rods, corrects inaccurate.Existing universal drive shaft is not also installed due to installation procedure cause, even if universal drive shaft is installed, also needs to remove, waste time and energy when formal examination reductor.So engineers and technicians' imagination is under the state of not carrying out installing true universal drive shaft, make a universal drive shaft mould by the size of true universal drive shaft and diameter to replace, can ensure that again spindle carrier corrects to get up to be consistent with the universal drive shaft formally produced, just easily solve the difficult problem correcting Main Drive of Rolling Mill universal drive shaft spindle carrier.
Summary of the invention
Object of the present invention, is to propose a kind of mould making method for correcting rolling mill body spindle carrier.
For achieving the above object, technical solution of the present invention is:
For correcting a mould making method for rolling mill body spindle carrier, being 380mm cylindrical die by the appearance and size of universal drive shaft and the diameter of diameter making one replacement universal drive shaft, it is characterized in that comprising the following steps:
The mould figure of a, making spindle carrier
Intercept pipeline Φ 377X11mm, long 550mm, make the tubular die figure of spindle carrier;
B, the diagonal brace made in tubular die figure
Intercept 6 angle steel ∠ 50X5mm, each long 355mm, at the distance 100mm place, two ends of described tubular die figure, diagonal brace is made in insides of pipes, add at the two ends of tubular die figure and arrange 3 angle steel respectively, 3 angle steel each other in 60 ° of arrangements, and are weldingly fixed in tubular die figure;
C, mould figure pipeline add band steel plate
Getting two sections of steel plates, is respectively δ 5mm, wide 120mm, long 1200mm, and full weld is welded on the two ends of tubular die figure respectively, and steel plate end is concordant with pipe ends, adds band steel plate around pipeline;
D, processing band steel plate
The workpiece that previous step is made is sent into lathe for machining and carries out milling, being processed into the central portion that diameter is 380mm outside band steel plate.
Mould making method for correcting rolling mill body spindle carrier of the present invention can also be further achieved by the following technical measures.
Aforesaid method, wherein saidly engraves corresponding cross mark being processed into central portion two ends.
After adopting technique scheme, mould making method for correcting rolling mill body spindle carrier of the present invention has with low cost, selection convenience, the object regulating spindle carrier smoothly can be issued in the situation of not installing Universal connector hand, and then having saved the cost that universal drive shaft peace tears repeated work open, the present invention has to similar engineering construction the significance instructed with using for reference.
Accompanying drawing explanation
Fig. 1 is the tubular die figure structural representation of the embodiment of the present invention;
Fig. 2 is the A-A sectional view in Fig. 1;
Fig. 3 is the band steel plate structure schematic diagram of the mould figure pipeline of the embodiment of the present invention.
Fig. 4 is the application state schematic diagram of the mould for correcting rolling mill body spindle carrier that the present invention makes.
In figure: 1 tubular die figure, 2 diagonal braces, 3 band steel plates.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing thereof, the present invention is illustrated further.
Embodiment 1
Mould making method for correcting rolling mill body spindle carrier of the present invention is 380mm cylindrical die by the appearance and size of universal drive shaft and the diameter of diameter making one replacement universal drive shaft.
Now refer to Fig. 1-Fig. 3, Fig. 1 is the tubular die figure structural representation of the embodiment of the present invention, and Fig. 2 is the A-A sectional view in Fig. 1, and Fig. 3 is the band steel plate structure schematic diagram of the mould figure pipeline of the embodiment of the present invention.Mould making method for correcting rolling mill body spindle carrier of the present invention comprises the following steps:
The mould figure of a, making spindle carrier
Intercept pipeline Φ 377X11mm, long 550mm, make the tubular die figure 1 of spindle carrier;
B, the diagonal brace 2 made in tubular die figure
Intercept 6 angle steel ∠ 50X5mm, each long 355mm, at the distance 100mm place, two ends of described tubular die figure 1, diagonal brace is made in insides of pipes, add at the two ends of tubular die figure 1 and 3 angle steel are set respectively, 3 angle steel each other in 60 ° of arrangements, and are weldingly fixed in tubular die figure 1 to reinforce mould figure pipeline;
C, mould figure pipeline add band steel plate
Getting two sections of steel plates, is respectively δ 5mm, wide 120mm, long 1200mm, and full weld is welded on the two ends of tubular die figure 1 respectively, and steel plate end is concordant with pipe ends, adds band steel plate 3 around pipeline;
D, processing band steel plate 3
The workpiece that previous step is made is sent into lathe for machining and carries out milling, being processed into the central portion that diameter is 380mm outside band steel plate 3, engrave corresponding cross mark at circular two ends, Mould Machining is complete.
Fig. 4 is the application state schematic diagram of the mould for correcting rolling mill body spindle carrier that the present invention makes.The application of the mould for correcting rolling mill body spindle carrier that the present invention makes: what the present invention was made is placed on spindle carrier according to milling train center line and spindle carrier adjustable gasket for the mould correcting rolling mill body spindle carrier, regulates the position of spindle carrier.Final adjustment mould cross hairs overlaps with center line, and namely spindle carrier regulates complete.
The present invention has substantive distinguishing features and significant technological progress, mould making method for correcting rolling mill body spindle carrier of the present invention, with low cost, selection facilitating, can regulate smoothly when not installing Universal connector hand the object of spindle carrier, and then having saved the cost that universal drive shaft peace tears repeated work open, the present invention has to similar engineering construction the significance instructed with using for reference.
Above embodiment is used for illustrative purposes only, but not limitation of the present invention, person skilled in the relevant technique, without departing from the spirit and scope of the present invention, can also make various conversion or change.Therefore, all equivalent technical schemes also should belong to category of the present invention, should be limited by each claim.
Claims (2)
1., for correcting a mould making method for rolling mill body spindle carrier, being 380mm cylindrical die by the appearance and size of universal drive shaft and the diameter of diameter making one replacement universal drive shaft, it is characterized in that comprising the following steps:
The mould figure of a, making spindle carrier
Intercept pipeline Φ 377X11mm, long 550mm, make the tubular die figure (1) of spindle carrier;
B, the diagonal brace (2) made in tubular die figure
Intercept 6 angle steel ∠ 50X5mm, each long 355mm, at the distance 100mm place, two ends of described tubular die figure (1), diagonal brace is made in insides of pipes, add at the two ends of tubular die figure (1) and 3 angle steel are set respectively, 3 angle steel each other in 60 ° of arrangements, and are weldingly fixed in tubular die figure (1);
C, mould figure pipeline add band steel plate
Getting two sections of steel plates, is respectively δ 5mm, wide 120mm, long 1200mm, and full weld is welded on the two ends of tubular die figure (1) respectively, and steel plate end is concordant with pipe ends, adds band steel plate (3) around pipeline;
D, processing band steel plate (3)
The workpiece that previous step is made is sent into lathe for machining and carries out milling, the central portion that diameter is 380mm is processed in band steel plate (3) outside.
2. as claimed in claim 1 for correcting the mould making method of rolling mill body spindle carrier, it is characterized in that, describedly engrave corresponding cross mark being processed into central portion two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410095766.2A CN104924043B (en) | 2014-03-17 | 2014-03-17 | Manufacturing method of die for correcting spindle carriage of rolling mill body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410095766.2A CN104924043B (en) | 2014-03-17 | 2014-03-17 | Manufacturing method of die for correcting spindle carriage of rolling mill body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104924043A true CN104924043A (en) | 2015-09-23 |
| CN104924043B CN104924043B (en) | 2017-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410095766.2A Active CN104924043B (en) | 2014-03-17 | 2014-03-17 | Manufacturing method of die for correcting spindle carriage of rolling mill body |
Country Status (1)
| Country | Link |
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| CN (1) | CN104924043B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116348A (en) * | 2017-02-23 | 2017-09-01 | 嘉兴学院 | The embedded SMA actuators method for the mould of falling draw taper |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4030183A (en) * | 1976-02-02 | 1977-06-21 | Morgan Construction Company | Tool assembly for mounting and removing overhung rolls |
| US4186629A (en) * | 1976-11-25 | 1980-02-05 | Union Siderurgique de Nord et du l'est de la France | Device for untightening and tightening nuts |
| DD292153A5 (en) * | 1990-02-23 | 1991-07-25 | Schwermaschinenbau-Kombinat,De | DEVICE FOR ASSEMBLING AND DISMANTLING FITTINGS AND HITCHES |
| CN2605083Y (en) * | 2002-12-19 | 2004-03-03 | 一重集团大连设计研究院 | Horizontal-vertical conversion rolling mill with closed frame |
| CN2698479Y (en) * | 2003-11-12 | 2005-05-11 | 一重集团大连设计研究院 | Working roll bidirectional movement type four rolls cold rolling machine |
| CN201046462Y (en) * | 2007-06-15 | 2008-04-16 | 中国第一重型机械集团公司 | Universal joint removing device |
| CN201115858Y (en) * | 2007-08-07 | 2008-09-17 | 宝钢集团上海浦东钢铁有限公司 | Precision rolling up and down universal shaft hydraulic balance and roll-changing hydraulic fine adjustment device |
-
2014
- 2014-03-17 CN CN201410095766.2A patent/CN104924043B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4030183A (en) * | 1976-02-02 | 1977-06-21 | Morgan Construction Company | Tool assembly for mounting and removing overhung rolls |
| US4186629A (en) * | 1976-11-25 | 1980-02-05 | Union Siderurgique de Nord et du l'est de la France | Device for untightening and tightening nuts |
| DD292153A5 (en) * | 1990-02-23 | 1991-07-25 | Schwermaschinenbau-Kombinat,De | DEVICE FOR ASSEMBLING AND DISMANTLING FITTINGS AND HITCHES |
| CN2605083Y (en) * | 2002-12-19 | 2004-03-03 | 一重集团大连设计研究院 | Horizontal-vertical conversion rolling mill with closed frame |
| CN2698479Y (en) * | 2003-11-12 | 2005-05-11 | 一重集团大连设计研究院 | Working roll bidirectional movement type four rolls cold rolling machine |
| CN201046462Y (en) * | 2007-06-15 | 2008-04-16 | 中国第一重型机械集团公司 | Universal joint removing device |
| CN201115858Y (en) * | 2007-08-07 | 2008-09-17 | 宝钢集团上海浦东钢铁有限公司 | Precision rolling up and down universal shaft hydraulic balance and roll-changing hydraulic fine adjustment device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116348A (en) * | 2017-02-23 | 2017-09-01 | 嘉兴学院 | The embedded SMA actuators method for the mould of falling draw taper |
| CN107116348B (en) * | 2017-02-23 | 2019-07-09 | 嘉兴学院 | The embedded SMA actuators method for the mold of falling draw taper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104924043B (en) | 2017-04-19 |
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