CN104567421B - Vacuum vibration feeding device - Google Patents
Vacuum vibration feeding device Download PDFInfo
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- CN104567421B CN104567421B CN201510002999.8A CN201510002999A CN104567421B CN 104567421 B CN104567421 B CN 104567421B CN 201510002999 A CN201510002999 A CN 201510002999A CN 104567421 B CN104567421 B CN 104567421B
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- feed tank
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- piston rod
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Abstract
The present invention is vacuum vibration feeding device, its structure is that the cylinder body of cover plate oil cylinder 10 is fixed on side, side loading room 7, the piston rod of cover plate oil cylinder 10 is fixed with cover plate 13 by D bearing pin 14, cover plate 13 is fixed on side, side loading room 7 by C bearing pin 12, stretching by cover plate oil cylinder 10 piston rod, cover plate 13 rotates around C bearing pin 12, completes its opening and closing action on top, side loading room 7；Vibration feed tank 1, by five vibrating springs 3, is connected with mobile dolly 5, and two vibrators 2 are fixed on the bottom center of vibration feed tank 1,8 points two groups of eight rollers, is separately fixed at the left and right sides of mobile dolly 5.Advantage: the setting of vacuum vibration feeding device, it is ensured that moved flexibly, and ensure speed and the uniformity of charging of charging, improve work efficiency and the matallurgical products quality of vacuum melting furnace, meanwhile, save the energy.
Description
Technical field
The present invention relates to vacuum vibration feeding device, belong to vacuum smelting equipment technical field.
Background technology
Vacuum induction melting (VIM) is under vacuum, electromagnetic induction is utilized to produce the method that eddy heating for heating furnace charge carries out melting in metallic conductor, there is working chamber's volume little, pumpdown time and melting cycle are short, it is simple to the features such as temperature, pressure control, recyclable Volatile Elements, accurately control alloying component.Due to above feature, have developed into now one of important procedures of specific alloy production such as special steel, Precise Alloy, electrothermal alloy, high temperature alloy and corrosion resistant alloy.
Existing vacuum induction melting furnace is typically made up of working chamber, feed compartment and this three Room, ingot mould room, wherein the general many employings of charging are from the upper feed compartment at top, working chamber, by hoisting mechanism, charging bucket dropped to smelting furnace molten steel top, the rope fixing drum head fan-shaped steel plate bottom charging bucket is blown, drum head fan-shaped steel plate separately falls, and in bucket, material is the most all added in molten steel.This is a kind of feed way, but along with the requirement of vacuum melting technique gets more and more, the material that some technological requirements add need to be slowly added into and repeatedly add, and so, upper feed pattern originally is difficult to meet this technological requirement.The requirement carrying out feeding from side, working chamber just puts forward, and meanwhile, connects the auxiliary equipment that the vacuum vibration feeding device between side loading room and working chamber also becomes crucial, and it needs to be moved flexibly, and ensures speed and the uniformity of charging of charging.
Summary of the invention
What the present invention proposed is vacuum vibration feeding device, and its purpose is meant to ensure that and is moved flexibly, and ensures speed and the uniformity of charging of charging.
The technical solution of the present invention: vacuum vibration feeding device, is characterized in that including vibration feed tank, vibrator, vibrating spring, Shift cylinder, mobile dolly, side loading room, roller, guide rail, cover plate oil cylinder, C bearing pin, cover plate, D bearing pin；The cylinder body of its cover plate oil cylinder is fixed on side, side loading room, the piston rod of cover plate oil cylinder is fixed with cover plate by D bearing pin, cover plate is fixed on side, side loading room by C bearing pin, stretching by cover plate cylinder piston rod, cover plate rotates around C bearing pin, completes its opening and closing action on top, side loading room；Vibration feed tank passes through five vibrating springs, it is connected with mobile dolly, two vibrators are fixed on the bottom center of vibration feed tank, eight rollers divide two groups, it is separately fixed at the left and right sides of mobile dolly, described eight rollers are placed on two guide rails, and the cylinder body of Shift cylinder is fixed on vibration feed tank inside bottom.
Advantages of the present invention: the setting of vacuum vibration feeding device, it is ensured that moved flexibly, and ensure speed and the uniformity of charging of charging, improve work efficiency and the matallurgical products quality of vacuum melting furnace, meanwhile, save the energy.
Accompanying drawing explanation
Accompanying drawing 1 is the main TV structure schematic diagram of vacuum vibration feeding device.
Accompanying drawing 2 is the top view of Fig. 1.
Accompanying drawing 3 is the left view of Fig. 1.
In figure 1 is vibration feed tank, 2 is vibrator, 3 is vibrating spring, 4 is Shift cylinder, 5 is mobile dolly, 6 is A bearing pin, 7 is side loading room, 8 is roller, 9 is guide rail, 10 is cover plate oil cylinder, 11 is B bearing pin, 12 is C bearing pin, 13 is cover plate, 14 is D bearing pin.
Detailed description of the invention
Comparison accompanying drawing, vacuum vibration feeding device, its structure includes vibration feed tank 1, vibrator 2, vibrating spring 3, Shift cylinder 4, mobile dolly 5, A bearing pin 6, side loading room 7, roller 8, guide rail 9, cover plate oil cylinder 10, B bearing pin 11, C bearing pin 12, cover plate 13, D bearing pin 14；The cylinder body of its cover plate oil cylinder 10 is fixed on side, side loading room 7, the piston rod of cover plate oil cylinder 10 is fixed with cover plate 13 by D bearing pin 14, cover plate 13 is fixed on side, side loading room 7 by C bearing pin 12, stretching by cover plate oil cylinder 10 piston rod, cover plate 13 rotates around C bearing pin 12, completes its opening and closing action on top, side loading room 7；Vibration feed tank 1 is by five vibrating springs 3, it is connected with mobile dolly 5, two vibrators 2 are fixed on the bottom center of vibration feed tank 1,8 points two groups of eight rollers, it is separately fixed at the left and right sides of mobile dolly 5, eight rollers 8 are placed on two guide rails 9, and two guide rails 9 are fixed on vibration feed tank 1 inside bottom；The cylinder body of Shift cylinder 4 is also secured at vibration feed tank 1 inside bottom, its piston rod is connected with mobile dolly 5 by A bearing pin 6, stretching of Shift cylinder 4 piston rod, can drive mobile dolly 5 and vibration feed tank 1 to move forward and backward, debouch between working chamber and side loading room.
nullWork process: cover plate oil cylinder 10 piston rod is retracted，Cover plate 13 is opened → material is joined in vibration feed tank 1 → cover plate oil cylinder 10 piston rod stretches out，Cover plate 13 is closed → offside feed compartment 7 evacuation，Make its vacuum reach consistent with working chamber's vacuum → open vacuum vibration charging valve → Shift cylinder 4 piston rod stretch out，Drive mobile dolly 5 and vibration feed tank 1 move forward to above working chamber's induction furnace → vibrator 2 opens vibration，By the material in vibration feed tank 1，By required speed，In addition induction furnace → fed，Close vibrator 2 → Shift cylinder 4 piston rod to retract，Drive mobile dolly 5 and vibration feed tank 1 to be moved rearwards by back in side loading room 7 → close vacuum vibration charging valve → cover plate oil cylinder 10 piston rod to retract，Cover plate 13 is opened → is joined by material in vibration feed tank 1 → enters subsequent cycle.
Claims (3)
1. vacuum vibration feeding device, is characterized in that including vibration feed tank (1), vibrator (2), vibrating spring (3), Shift cylinder (4), mobile dolly (5), side loading room (7), roller (8), guide rail (9), cover plate oil cylinder (10), C bearing pin (12), cover plate (13), D bearing pin (14)；The cylinder body of its cover plate oil cylinder (10) is fixed on side loading room (7) side, the piston rod of cover plate oil cylinder (10) is fixed with cover plate (13) by D bearing pin (14), cover plate (13) is fixed on side loading room (7) side by C bearing pin (12), stretching by cover plate oil cylinder (10) piston rod, cover plate (13) rotates around C bearing pin (12), completes its opening and closing action on side loading room (7) top；Vibration feed tank (1) passes through five vibrating springs (3), it is connected with mobile dolly (5), two vibrators (2) are fixed on the bottom center of vibration feed tank (1), eight rollers (8) divide two groups, it is separately fixed at the left and right sides of mobile dolly (5), described eight rollers (8) are placed on two guide rails (9), and the cylinder body of Shift cylinder (4) is fixed on vibration feed tank (1) inside bottom；
Described two guide rails (9) are fixed on vibration feed tank (1) inside bottom.
Vacuum vibration feeding device the most according to claim 1, it is characterized in that described piston rod is connected with mobile dolly (5) by A bearing pin (6), stretching of Shift cylinder (4) piston rod, drive mobile dolly (5) and vibration feed tank (1) to move forward and backward, debouch between working chamber and side loading room.
3. the work process of vacuum vibration feeding device as claimed in claim 1, is characterized in that comprising the steps:
1) cover plate oil cylinder (10) piston rod is retracted, and is opened by cover plate (13)；
2) material is joined in vibration feed tank (1)；
3) cover plate oil cylinder (10) piston rod stretches out, and is closed by cover plate (13)；
4) offside feed compartment (7) evacuation so that it is vacuum reaches consistent with working chamber's vacuum；
5) opening vacuum vibration charging valve, Shift cylinder (4) piston rod stretches out, and drives mobile dolly (5) and vibration feed tank (1) to move forward to above working chamber's induction furnace；
6) vibrator (2) opens vibration, by the material in vibration feed tank (1), by required speed, adds in induction furnace；
7) having fed, closed vibrator (2), Shift cylinder (4) piston rod is retracted, and drives mobile dolly (5) and vibration feed tank (1) to be moved rearwards by back in side loading room (7)；
8) vacuum vibration charging valve is closed；
9) cover plate oil cylinder (10) piston rod is retracted, and is opened by cover plate (13), is joined by material in vibration feed tank (1), enters subsequent cycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510002999.8A CN104567421B (en) | 2015-01-06 | 2015-01-06 | Vacuum vibration feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510002999.8A CN104567421B (en) | 2015-01-06 | 2015-01-06 | Vacuum vibration feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104567421A CN104567421A (en) | 2015-04-29 |
| CN104567421B true CN104567421B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510002999.8A Active CN104567421B (en) | 2015-01-06 | 2015-01-06 | Vacuum vibration feeding device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1153065A (en) * | 1966-09-01 | 1969-05-21 | Willan Ltd G L | Improvements in or relating to Metal Melting Furnaces |
| CN202671604U (en) * | 2012-07-09 | 2013-01-16 | 丹阳市江南工业炉有限公司 | Upturned furnace door type casting pipe drying furnace |
| CN203064832U (en) * | 2013-01-13 | 2013-07-17 | 北京首钢国际工程技术有限公司 | Double-direction vibration feeding machine |
| CN203083372U (en) * | 2012-12-14 | 2013-07-24 | 浙江海亮股份有限公司 | Automatic feeding device of casting furnace |
| CN203478995U (en) * | 2013-09-02 | 2014-03-12 | 浙江天能电源材料有限公司 | Lead furnace feeding device capable of controlling loading weight |
| CN203582893U (en) * | 2013-11-29 | 2014-05-07 | 遵义新利特金属材料科技有限公司 | Smelting feeding device of vacuum induction furnace |
| CN104070010A (en) * | 2014-07-23 | 2014-10-01 | 姬玉安 | Multi-vibration type hydraulic vibrating screen |
-
2015
- 2015-01-06 CN CN201510002999.8A patent/CN104567421B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1153065A (en) * | 1966-09-01 | 1969-05-21 | Willan Ltd G L | Improvements in or relating to Metal Melting Furnaces |
| CN202671604U (en) * | 2012-07-09 | 2013-01-16 | 丹阳市江南工业炉有限公司 | Upturned furnace door type casting pipe drying furnace |
| CN203083372U (en) * | 2012-12-14 | 2013-07-24 | 浙江海亮股份有限公司 | Automatic feeding device of casting furnace |
| CN203064832U (en) * | 2013-01-13 | 2013-07-17 | 北京首钢国际工程技术有限公司 | Double-direction vibration feeding machine |
| CN203478995U (en) * | 2013-09-02 | 2014-03-12 | 浙江天能电源材料有限公司 | Lead furnace feeding device capable of controlling loading weight |
| CN203582893U (en) * | 2013-11-29 | 2014-05-07 | 遵义新利特金属材料科技有限公司 | Smelting feeding device of vacuum induction furnace |
| CN104070010A (en) * | 2014-07-23 | 2014-10-01 | 姬玉安 | Multi-vibration type hydraulic vibrating screen |
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| Publication number | Publication date |
|---|---|
| CN104567421A (en) | 2015-04-29 |
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