CN203526531U - Metal melt taking and pouring device - Google Patents
Metal melt taking and pouring device Download PDFInfo
- Publication number
- CN203526531U CN203526531U CN201320631912.XU CN201320631912U CN203526531U CN 203526531 U CN203526531 U CN 203526531U CN 201320631912 U CN201320631912 U CN 201320631912U CN 203526531 U CN203526531 U CN 203526531U
- Authority
- CN
- China
- Prior art keywords
- tank body
- piston rod
- outer tube
- assembly
- end cap
- 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
Images
Abstract
The utility model discloses a metal melt taking and pouring device, and belongs to the technical field of metal machining. The metal melt taking and pouring device comprises a tank body assembly (1), a piston rod assembly (2) and an outer casing pipe assembly (3). The outer casing pipe assembly (3) is fixed to a tank body end cover (113) of the tank body assembly (1). The piston rod assembly (2) is arranged on the center line of an outer casing pipe and a tank body (11). The metal melt taking and pouring device can efficiently take and pour the metal melt in a cleaning mode, the working efficiency of semi-solid state metal machining is effectively improved, and the quality of the metal melt during the taking and pouring processes is effectively guaranteed.
Description
Technical field
The utility model belongs to metalworking technology field.
background technology
Semisolid metal processing technology is the focus of current material processing field research, as a kind of novel metal forming technology, have high-quality, efficient, low-cost, clean and quick characteristic, by domestic and international many famous experts, being called is " the near-net-shape technology that 21 century is the most rising ".
At present, China Semisolid Metal Forming technical research mainly also in test and conceptual phase, do not obtain very large breakthrough realizing aspect industrialization, particularly semi-solid metal slurry is prepared aspect and is difficult to breakthrough, metal bath (comprising molten metal and semi-solid metal slurry) is fetched into the process of injecting semi-solid slurry preparation device (or getting note to extrusion apparatus from semi-solid slurry preparation device) from holding furnace, how to guarantee metal bath cleanliness factor, how to guarantee the temperature of metal bath, semisolid Metal Processing is had to vital effect.
For this reason, need to use and can either automatically get note and shift metal bath, can guarantee again the cleanliness factor of metal bath in getting note and transfer process and meet the device that metal bath technological temperature requires, could effectively improve the quality of semi-solid-state metal processing, making semi-solid-state metal processing realize industrialization.
Summary of the invention
The purpose of this utility model is to provide a kind of metal bath and gets dispensing device, can either conveniently realize getting note and shifting of metal bath, can guarantee that again metal bath is not contaminated in getting note and shifting course of conveying, can high-qualityly realize the device that metal alloy melt transfer is carried.
The utility model is achieved through the following technical solutions.
Metal bath is got a dispensing device, comprises a tank body assembly (1), a piston rod assembly (2), an outer tube assembly (3).Wherein outer tube assembly (3) is fixed on the tank body end cap (113) of tank body assembly (1), and piston rod assembly (2) is arranged on the center line of outer tube and tank body (11).
Tank body assembly described in the utility model (1) comprises that tank body (11), annular-heating resistance (12), liquid level detection device (13) and gas enter and exit mouth (14) and forms.Tank body (11) comprises tank body internal layer (111), tank body outer (112) and tank body end cap (113), outer (112) material of tank body internal layer (111) and tank body is graphite, tank body internal layer (111) is close to tank body skin (112), it is upper that tank body outer (112) is bolted on tank body end cap (113), is provided with seal washer (15) between the two; Annular-heating resistance (12) is clamping between tank body internal layer (111) and tank body outer (112); Liquid level detection device (13) and gas enter and exit mouth (14) and are fixed on tank body end cap.
Piston rod assembly described in the utility model (2) comprises that piston rod (21), piston rod bearing (26), hydraulic drive cylinder (24) and electrically heated rod (25) form.Described piston rod bearing (26) is one group, clamping between tank body end cap (113) and the first rank outer tube (31) and between the first rank outer tube (31) and second-order outer tube (32) respectively; Piston rod (21) is arranged on outer tube center by two-piston rod bearing (26) supporting, piston rod (21) in-built electrical heating rod (25), and piston rod (21) material therefor is graphite; Hydraulic drive cylinder (24) is fixed on second-order outer tube (32) top, is connected, and drives it to move up and down by shaft joint (22) with piston rod (21), realizes the closure of piston rod (21) and valve (114).
Outer tube assembly described in the utility model (3) is comprised of two rank outer tubes, and it is upper that the first rank outer tube (31) is fixed on tank body end cap (113), and second-order outer tube (32) is fixed on the first rank outer tube (31) top.
The beneficial effects of the utility model have.
1, the utility model adopts enclosed tank body (11) to get note metal bath, the whole of metal bath, get note and shift in course of conveying, enclosed tank body is passed into nitrogen in (11) all the time, thereby air in tank is driven away, make whole metal bath get note and course of conveying in inert gas, carry out, effectively prevented the pollutions of various impurity to metal bath such as oxygen, flue dust, realized cleaning and get note.
2, the utility model in the course of the work, adopt heater to heat enclosed tank body (11) and piston rod (21), make metal bath get note process in the parts that contact with metal bath of device, remain the temperature consistent with metal bath technological requirement, effectively prevent the harmful effect that the parts that contact with high-temperature metal melt in the utility model produce melt temperature.
3, the utility model in the course of the work all parts that contact with metal bath (tank body internal layer (111), tank body outer (112) and piston rod (21)) all adopt exotic material-graphite, effectively prevent the adhesion of metal bath and device.
4, the utility model employing enclosed tank body (11) is immersed in metal bath and samples, due to got metal bath position neither holding furnace top, neither holding furnace bottom, but at holding furnace middle part, therefore in the beginning of getting note, the oxidation of metal bath and entering of other impurity have just been avoided, the metal bath of getting is not polluted, and cleanliness factor is the highest, realizes the cleaning of metal bath is got to note.
5, the utility model detects the volume of the melt of getting in tank body by liquid level detection device (13), can realize the quantitative note to metal bath, by the closed size of control piston bar (21) and valve (114), realize the control of metal bath being got to beam amount simultaneously.
The utility model is by adopting above-mentioned technology, and the note of getting that carries out metal bath that can be efficient, clean, effectively raises the operating efficiency of semi-solid-state metal processing and guarantee the quality of metal bath in getting note process.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is subdivision schematic diagram of the present utility model.
In figure: 1 is tank body assembly; 11 is tank body; 111 is tank body internal layer; 112 is that tank body is outer; 113 is tank body end cap; 114 is valve; 12 is annular-heating resistance; 13 is liquid level detection device; 14 enter and exit mouth for gas; 15 is seal washer; 2 is piston rod assembly; 21 is piston rod; 22 is shaft joint; 23 is hydraulic push rod; 24 is hydraulic cylinder; 25 is electrically heated rod; 26 is piston rod bearing; 3 is outer tube assembly; 31 is the first rank outer tube; 32 is second-order outer tube.
The specific embodiment
Below in conjunction with accompanying drawing and example, the utility model is described in further details.
As shown in accompanying drawing 1 and 2, metal bath described in the utility model is got dispensing device, mainly comprises a tank body assembly 1, piston rod assembly 2, one outer tube assemblies 3.
Described tank body assembly 1 is mainly by tank body 11, annular-heating resistance 12, liquid level detection device 13 and gas enter and exit mouth 14 and form, described tank body 11 is mainly by tank body internal layer 111, tank body outer 112 and tank body end cap 113 form, for effectively preventing the adhesion of 11 pairs of metal baths of tank body, outer 112 materials of tank body internal layer 111 and tank body are for being the little and resistant to elevated temperatures graphite of thermal coefficient of expansion, tank body internal layer 111 is close to tank body skin 112, tank body skin 112 is bolted on tank body end cap 113, for preventing that protective gas from revealing and extraneous gas enters in tank, between tank body outer 112 and tank body end cap 113, be provided with seal washer 15, described annular-heating resistance 12 is clamping to be heated tank body 11 between tank body internal layer 111 and tank body skin 112 before work, makes to fill with body 11 and remains the temperature consistent with metal bath technological requirement, described liquid level detection device 13 is fixed on tank body end cap 113, detects the volume of the metal bath of getting in tank body by liquid level detection device 13, can realize the quantitative note to metal bath, described gas enters and exits mouth 14 and is fixed on tank body end 113, gas enters and exits mouth 14 and is connected with outside air exhauster, by changing the pressure of nitrogen in tank body, the suction of realization to metal bath, in the whole course of work, in enclosed tank body 11, be passed into all the time inert gas, thereby air in tank is driven away, make whole metal bath get note and course of conveying carries out in inert gas, effectively prevented oxygen and the pollution of other impurity to high-temperature metal melt in air, realized cleaning and get note.
Described piston rod assembly 2 is mainly comprised of piston rod 21, piston rod bearing 26, hydraulic drive cylinder 24 and electrically heated rod 25, described piston rod bearing 26 is one group, clamping between tank body end cap 113 and the first rank outer tube 31 and between the first rank outer tube 31 and second-order outer tube 32 respectively, to 21 supportings of piston rod and guide effect; Described piston rod 21 is arranged on outer tube center by 26 supportings of two-piston rod bearing, piston rod 21 in-built electrical heating rods 25, and piston rod 21 material therefors are graphite, can effectively prevent the adhesion of 21 pairs of metal baths of piston rod; Described hydraulic cylinder 24 is fixed on second-order outer tube 32 tops, by shaft joint 22, be connected with piston rod 21, and drive it to move up and down, realize the closure of piston rod 21 and valve 114, size by control piston bar 21 with valve 114 closures, realizes the control of metal bath being got to beam amount; Described heating rod 25 is arranged in piston rod 21, before work, piston rod is heated, and makes piston rod 21 remain the temperature consistent with metal bath technological requirement.
Described outer tube assembly 3 is comprised of two rank outer tubes, the first rank outer tube 31 is fixed on tank body end cap 113, second-order outer tube 32 is fixed on the first rank outer tube 31 tops, and outer tube assembly 3 is as a frame, to tank body assembly 1 and 2 fixing and supporting roles of piston rod assembly.
The utility model course of work is as follows.
Before work starts, by 25 pairs of annular-heating resistance 12 and electrically heated rods, fill with the heating of switching on of bodies 11 and piston rod 21, when it is heated to preset temperature, device vertically declines under external force drives, tank body 11 progressively immerses in high-temperature metal melt, when enclosed tank body 11 is immersed in after metal bath certain depth, device stops declining, hydraulic drive cylinder 24 piston rod 21 move upward, bottom valve door 114 is opened, the outside air exhauster being connected with suction nozzle 14 is started working, make gas pressure intensity in tank body be less than ambient atmos pressure, metal bath enters in tank body 11 by bottom valve 114, when detecting the interior metal bath of tank body 11, liquid level detection device 13 reaches after demand, air exhauster quits work, hydraulic drive cylinder 24 piston rod 21 move downward, bottom valve door 114 is closed, then enclosed tank body 11 arrives semisolid pulping device charging aperture or extrusion apparatus material rim of a cup under external force drives, hydraulic drive cylinder 24 piston rod 21 move upward, bottom valve door 114 is opened, the outside air exhauster being connected with suction nozzle 14 is started working, make gas pressure intensity in tank body be greater than ambient atmos pressure, metal bath flows into the material cup of semisolid pulping device charging aperture or extrusion apparatus under gravity and gas pressure acting in conjunction, complete metal bath is gone out from quantitative in holding furnace, and inject in semi-solid slurry preparation device or extrusion apparatus material cup in the note task of getting.Then, valve 114 is closed, and device was got back to the note of getting that a new metal bath is restarted in original or next operating position.
Claims (1)
1. a metal bath is got dispensing device, it is characterized in that comprising a tank body assembly (1), a piston rod assembly (2), an outer tube assembly (3), wherein outer tube assembly (3) is fixed on the tank body end cap (113) of tank body assembly (1), and piston rod assembly (2) is arranged on the center line of outer tube and tank body (11);
Described tank body assembly (1) comprises that tank body (11), annular-heating resistance (12), liquid level detection device (13) and gas enter and exit mouth (14); Tank body (11) comprises tank body internal layer (111), tank body outer (112) and tank body end cap (113), tank body internal layer (111) is close to tank body skin (112), it is upper that tank body outer (112) is bolted on tank body end cap (113), is provided with seal washer (15) between the two; Annular-heating resistance (12) is clamping between tank body internal layer (111) and tank body outer (112); Liquid level detection device (13) and gas enter and exit mouth (14) and are fixed on tank body end cap;
Described piston rod assembly (2) comprises piston rod (21), piston rod bearing (26), hydraulic drive cylinder (24) and electrically heated rod (25); Piston rod bearing (26) is one group, clamping between tank body end cap (113) and the first rank outer tube (31) and between the first rank outer tube (31) and second-order outer tube (32) respectively; Piston rod (21) is arranged on outer tube center by two-piston rod bearing (26) supporting, piston rod (21) in-built electrical heating rod (25), and piston rod (21) material therefor is graphite; Hydraulic drive cylinder (24) is fixed on second-order outer tube (32) top, is connected, and drives it to move up and down by shaft joint (22) with piston rod (21), realizes the closure of piston rod (21) and valve (114);
Described outer tube assembly (3) is comprised of two rank outer tubes, and it is upper that the first rank outer tube (31) is fixed on tank body end cap (113), and second-order outer tube (32) is fixed on the first rank outer tube (31) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320631912.XU CN203526531U (en) | 2013-10-14 | 2013-10-14 | Metal melt taking and pouring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320631912.XU CN203526531U (en) | 2013-10-14 | 2013-10-14 | Metal melt taking and pouring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203526531U true CN203526531U (en) | 2014-04-09 |
Family
ID=50412793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320631912.XU Expired - Fee Related CN203526531U (en) | 2013-10-14 | 2013-10-14 | Metal melt taking and pouring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203526531U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521745A (en) * | 2013-10-14 | 2014-01-22 | 南昌大学 | Molten metal taking-injecting device |
| CN104353811A (en) * | 2014-10-30 | 2015-02-18 | 广东科达洁能股份有限公司 | Vacuum quantifying tank |
| CN106493337A (en) * | 2016-11-18 | 2017-03-15 | 福州鸿基自动化设备有限公司 | Self-priming soup feeding machine |
-
2013
- 2013-10-14 CN CN201320631912.XU patent/CN203526531U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521745A (en) * | 2013-10-14 | 2014-01-22 | 南昌大学 | Molten metal taking-injecting device |
| CN104353811A (en) * | 2014-10-30 | 2015-02-18 | 广东科达洁能股份有限公司 | Vacuum quantifying tank |
| CN106493337A (en) * | 2016-11-18 | 2017-03-15 | 福州鸿基自动化设备有限公司 | Self-priming soup feeding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203526531U (en) | Metal melt taking and pouring device | |
| CN201107192Y (en) | Product cold and heat cycle test apparatus | |
| CN202045461U (en) | A water cooling device used for weld cooling | |
| CN204122726U (en) | A kind of preparation facilities of easy metal semi-solid slurry | |
| CN205603660U (en) | Aluminum alloy and magnesium alloy vacuum melting pouring device | |
| CN101602099A (en) | A kind of device of metal parts semi-solid rheological molding | |
| CN202387940U (en) | Soup cup matched with soup feeder | |
| CN201128747Y (en) | Novel constant temperature oil bath furnace | |
| CN104117653A (en) | Novel high-cleanliness closed slurry taking machine | |
| CN110514004A (en) | Directional solidification smelting equipment and method for refractory high-entropy alloy | |
| CN110440590B (en) | Melting device for metal casting based on liquid level equal height | |
| CN103521745A (en) | Molten metal taking-injecting device | |
| CN103495717A (en) | Automatic production line for semisolid machining | |
| CN203526533U (en) | Semi-solid-state slurry fetching and infusion device | |
| CN103589823A (en) | Integrated ladle refining equipment and steel-making method using the same | |
| CN108064194A (en) | A kind of flux-cored electrode forming module, preparation facilities and preparation method thereof | |
| CN103521744A (en) | Semisolid slurry receiving and injecting device | |
| CN204262337U (en) | A kind of silver alloy vacuum-casting equipment | |
| CN107931591A (en) | Liquid quantitative fetching device, control method, process and readable storage medium storing program for executing | |
| CN103521734A (en) | Rotary four-position machine capable of taking and injecting slurry cleanly | |
| CN204321184U (en) | A kind of immersion sliding nozzle device | |
| CN204174077U (en) | A kind of gear tin device of sheet glass Horizontal Exit molten tin bath | |
| CN203521383U (en) | Degumming tool | |
| CN111398149B (en) | Static immersion test device and test method for liquid lead bismuth environment | |
| CN206648844U (en) | A kind of metallurgical cinder sampler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20161014 |