CN104117642A - Ingot pulling and conveying machine for magnesium alloy round billet continuous casting - Google Patents
Ingot pulling and conveying machine for magnesium alloy round billet continuous casting Download PDFInfo
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- CN104117642A CN104117642A CN201410326415.8A CN201410326415A CN104117642A CN 104117642 A CN104117642 A CN 104117642A CN 201410326415 A CN201410326415 A CN 201410326415A CN 104117642 A CN104117642 A CN 104117642A
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- machine seat
- machine
- lower support
- strand
- downward pressing
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Abstract
Disclosed is an ingot pulling and conveying machine for magnesium alloy round billet continuous casting. An upper machine frame and a lower machine seat are located on the upper side and the lower side of the ingot pulling and conveying machine respectively, an upper machine seat, a middle machine seat and the lower machine seat are positioned through respectively corresponding positioning pins and are fastened and connected through nuts, and then driving rollers are fixed to movable beams and installed among the upper machine seat, the middle machine seat and the lower machine seat to form middle sliding surfaces arranged at intervals. Downward pressing cylinder installation bases are respectively fixed to the upper machine seat, the middle machine seat and the lower machine seat, and downward pressing cylinders are respectively hinged to the downward pressing cylinder installation bases and the movable beams. The driving rollers on the movable beams are pushed to press towards ingots through stretching of the downward pressing cylinders, the driving rollers are axially connected through a universal coupler, a speed reducer and a frequency-variable motor and adopts the same downward pressing force control over the downward pressing cylinders of downward pressing rollers, free rollers are directly fixed to the middle machine seat and the lower machine seat, the free rollers and the driving rollers are arranged at intervals, and the included angle between the axis of each free roller and the axis of the corresponding driving roller is 90 degrees. The ingot pulling and conveying machine for magnesium alloy round billet continuous casting can achieve on-line puling and conveying of ingots, and facilitates continuous casting of magnesium alloy on equipment.
Description
Technical field
The present invention relates to magnesium alloy round billet continuous casting machine technology field, be specifically related to a kind of magnesium alloy round billet continuous casting strand and draw the machine that send.
Background technology
The current employing D.C.casting of magnesium alloy production technology, because having the strand of applicable its need of production to draw, do not send special equipment restricting the development of magnesium alloy continuous casting, the present invention draws for solving the online strand that this technical bottleneck develops the machine that send, for magnesium alloy continuous casting provides condition on equipment.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the object of the present invention is to provide a kind of magnesium alloy round billet continuous casting strand to draw the machine that send, can realize online strand and draw and send.
In order to achieve the above object, the technical scheme that the present invention takes is:
Magnesium alloy round billet continuous casting strand draws the machine that send, and comprises upper spider 4, walking beam 5, middle support 10, lower support 11, upper spider 4 and lower support 11 lay respectively at strand and draw and send the upper of machine, lower both sides, plural middle support 10 is positioned at strand and draws the middle part of sending machine, on, in, lower support is located mutually by each self-corresponding alignment pin 1, and passes through nut 14 by they tight joints, and walking beam 5 is configured in upper spider 4, middle support 10, in the frame that lower support 11 forms, driven roller 12 is fixed on walking beam 5, is arranged on, in, sliding surface a between lower support, between b, depress cylinder 3, mounting seat 2 is individually fixed in, in, on lower support, depress cylinder 3 chamber ends and mounting seat 2 hinged, piston rod head and walking beam 5 are hinged, and by depressing the elongation of cylinder 3, the driven roller 12 promoting on walking beam 5 presses to strand, and the rod face of driven roller 12 is curved, axially by everything shaft coupling 6, reductor 7 is connected with variable-frequency motor 8, and reductor 7 is fixed in machine frame of speed reducing machine 9, adopts the identical pressure of depressing to control, during free roll 13 is directly fixed on the cylinder 3 of depressing to depress roller, on lower support, arrange with driven roller 12 intervals, their axis is mutually in 90 °.
Beneficial effect of the present invention: can be to transferring from tops such as crystallizers, the strand with the initial base shell of sufficient intensity clamps and is drop-down, draws and send function, for magnesium alloy continuous casting provides condition on equipment thereby realize the online relay continuous billet casting of strand.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is that the B of Fig. 1 is to view.
Fig. 3 is the A-A schematic diagram of Fig. 1.
Fig. 4 is the C-C schematic diagram of Fig. 1.
Fig. 5 is the D-D schematic diagram of Fig. 1.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of magnesium alloy round billet continuous casting strand draws the machine that send, and comprises upper spider 4, walking beam 5, middle support 10, lower support 11, upper spider 4 and lower support 11 lay respectively at strand and draw and send the upper of machine, lower both sides, plural middle support 10 is positioned at strand and draws the middle part of sending machine, and the quantity of middle support 10 is determined according to roller quantity, illustrates 3 in the present embodiment figure, on, in, lower support is located mutually by each self-corresponding alignment pin 1, and passes through nut 14 by they tight joints, and walking beam 5 is configured in upper spider 4, middle support 10, in the frame that lower support 11 forms, driven roller 12 is secured by bolts on walking beam 5, is arranged on, in, sliding surface a between lower support, between b, depress cylinder 3, mounting seat 2 is individually fixed in, in, on lower support, depress cylinder 3 plunger shaft and mounting seat 2 hinged, piston rod head and walking beam 5 are hinged, and by depressing the elongation of cylinder 3, the driven roller 12 promoting on walking beam 5 presses to strand, and the rod face of driven roller 12 is curved, axially by everything shaft coupling 6, reductor 7 is connected with variable-frequency motor 8, reductor 7 is fixed in machine frame of speed reducing machine 9, the driving force of variable-frequency motor 8 is delivered on strand by driven roller, strand is realized clamping to draw and send function, with the cylinder 3 of depressing to depress roller, adopt the identical pressure of depressing to control, make driven roller 12 depress process and can automatically adapt to the fit-state with strand, avoid mismate and cause unbalance stress.During free roll 13 is directly fixed on, on lower support, arrange with driven roller 12 intervals, their axis is mutually in 90 °, and 13 pairs of strands of free roll mainly play inducing action, passive rotation.
Operation principle of the present invention is:
When strand enters a pair of driven roller 12 of the top from top, depress cylinder 3 plunger shaft oil-feeds, piston rod is passed to strand, order about walking beam 5 and press to casting billet surface with driven roller, strand is clamped, variable-frequency motor 8 rotates according to instruction, transmission of power is arrived to reductor 7, through reductor deceleration transmission, arrive Hooks coupling universal coupling 6, Hooks coupling universal coupling 6 drives driven roller 12 to start according to setting linear velocity rotation, rely on strand and driven roller to depress the frictional force that power produces, strand is clamped and drop-downly enters down to after free roll 13, then arrive a pair of driven roller 12.Strand is through each during to free roll 13, and the supporting surface forming at free roll supports under restriction, and the external drum that stops the inner liquation of strand to cause, play the guiding role to strand.Each coordinates free roll by same mode, to draw and send clamping strand successively to driven roller, and strand can slowly be moved down with setting speed continuously, realizes continuous throwing function.
Claims (1)
1. magnesium alloy round billet continuous casting strand draws the machine that send, and comprises upper spider (4), walking beam (5), middle support (10), lower support (11), is characterized in that: upper spider (4) and lower support (11) lay respectively at strand and draw and send the upper of machine, lower both sides, plural middle support (10) is positioned at strand and draws the middle part of sending machine, on, in, lower support is located mutually by each self-corresponding alignment pin (1), and passes through nut (14) by they tight joints, and walking beam 5 is configured in upper spider 4, middle support 10, in the frame that lower support 11 forms, it is upper that driven roller (12) is fixed on walking beam (5), is arranged on, in, sliding surface a between lower support, between b, depress cylinder (3), mounting seat (2) is individually fixed in, in, on lower support, depress cylinder (3) plunger shaft and mounting seat (2) is hinged, piston rod head and walking beam (5) are hinged, by depressing the elongation of cylinder (3), the driven roller (12) promoting on walking beam (5) presses to strand, the rod face of driven roller (12) is curved, axially by everything shaft coupling (6), reductor (7) is connected with variable-frequency motor (8), and reductor (7) is fixed in machine frame of speed reducing machine (9), adopts the identical pressure of depressing to control, during free roll (13) is directly fixed on the cylinder (3) of depressing to depress roller, on lower support, arrange with driven roller (12) interval, their axis is mutually in 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410326415.8A CN104117642B (en) | 2014-07-10 | 2014-07-10 | A kind of magnesium alloy round billet continuous casting strand draws and send machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410326415.8A CN104117642B (en) | 2014-07-10 | 2014-07-10 | A kind of magnesium alloy round billet continuous casting strand draws and send machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104117642A true CN104117642A (en) | 2014-10-29 |
| CN104117642B CN104117642B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410326415.8A Active CN104117642B (en) | 2014-07-10 | 2014-07-10 | A kind of magnesium alloy round billet continuous casting strand draws and send machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN104117642B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695312A (en) * | 2017-09-29 | 2018-02-16 | 四川德胜集团钒钛有限公司 | A kind of ejection roller way of continuous casting machine |
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| GB1063427A (en) * | 1965-01-20 | 1967-03-30 | Benteler Geb Paderwerk | Continuous method for the two-stage manufacture of semi-finished steel sections |
| JPS5348930A (en) * | 1976-10-18 | 1978-05-02 | Ishikawajima Harima Heavy Ind | Method and device for horizontal continuous casting |
| JPS58135708A (en) * | 1982-02-05 | 1983-08-12 | Kawasaki Steel Corp | Method and installation for producing hollow bloom for seamless steel pipe continuously |
| DE2939321C2 (en) * | 1979-09-28 | 1987-06-04 | Mannesmann Ag, 4000 Duesseldorf, De | |
| US4898228A (en) * | 1980-10-27 | 1990-02-06 | Wuetig Fred H | Method and means for sectioning continuously cast billet having a molten core |
| JPH11244902A (en) * | 1998-02-27 | 1999-09-14 | Sumitomo Metal Ind Ltd | Device for forming round cast billet |
| CN101032724A (en) * | 2007-04-23 | 2007-09-12 | 大连三高重工设备有限公司 | Seamless pipe four-roller type hot sizing stand |
| CN102046308A (en) * | 2008-05-23 | 2011-05-04 | 西门子Vai金属科技有限责任公司 | Strand guide segment |
| AT509895A1 (en) * | 2010-05-17 | 2011-12-15 | Tbr Casting Technologies Gmbh | continuous casting |
| CN202824276U (en) * | 2012-09-20 | 2013-03-27 | 辽宁鸿象管材科技有限公司 | Straightening machine for longitudinal submerged arc welded steel pipe |
| JP2013237073A (en) * | 2012-05-15 | 2013-11-28 | Nippon Steel & Sumitomo Metal Corp | Tube expander for manufacturing uoe steel tube |
| CN203992296U (en) * | 2014-07-10 | 2014-12-10 | 中国重型机械研究院股份公司 | A kind of magnesium alloy round billet continuous casting strand draws and send machine |
-
2014
- 2014-07-10 CN CN201410326415.8A patent/CN104117642B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1063427A (en) * | 1965-01-20 | 1967-03-30 | Benteler Geb Paderwerk | Continuous method for the two-stage manufacture of semi-finished steel sections |
| JPS5348930A (en) * | 1976-10-18 | 1978-05-02 | Ishikawajima Harima Heavy Ind | Method and device for horizontal continuous casting |
| DE2939321C2 (en) * | 1979-09-28 | 1987-06-04 | Mannesmann Ag, 4000 Duesseldorf, De | |
| US4898228A (en) * | 1980-10-27 | 1990-02-06 | Wuetig Fred H | Method and means for sectioning continuously cast billet having a molten core |
| JPS58135708A (en) * | 1982-02-05 | 1983-08-12 | Kawasaki Steel Corp | Method and installation for producing hollow bloom for seamless steel pipe continuously |
| JPH11244902A (en) * | 1998-02-27 | 1999-09-14 | Sumitomo Metal Ind Ltd | Device for forming round cast billet |
| CN101032724A (en) * | 2007-04-23 | 2007-09-12 | 大连三高重工设备有限公司 | Seamless pipe four-roller type hot sizing stand |
| CN102046308A (en) * | 2008-05-23 | 2011-05-04 | 西门子Vai金属科技有限责任公司 | Strand guide segment |
| AT509895A1 (en) * | 2010-05-17 | 2011-12-15 | Tbr Casting Technologies Gmbh | continuous casting |
| JP2013237073A (en) * | 2012-05-15 | 2013-11-28 | Nippon Steel & Sumitomo Metal Corp | Tube expander for manufacturing uoe steel tube |
| CN202824276U (en) * | 2012-09-20 | 2013-03-27 | 辽宁鸿象管材科技有限公司 | Straightening machine for longitudinal submerged arc welded steel pipe |
| CN203992296U (en) * | 2014-07-10 | 2014-12-10 | 中国重型机械研究院股份公司 | A kind of magnesium alloy round billet continuous casting strand draws and send machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695312A (en) * | 2017-09-29 | 2018-02-16 | 四川德胜集团钒钛有限公司 | A kind of ejection roller way of continuous casting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104117642B (en) | 2016-02-03 |
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