CN201335024Y - Metal magnesium and magnesium alloy quantitative cast molding pump - Google Patents
Metal magnesium and magnesium alloy quantitative cast molding pump Download PDFInfo
- Publication number
- CN201335024Y CN201335024Y CNU2008202278261U CN200820227826U CN201335024Y CN 201335024 Y CN201335024 Y CN 201335024Y CN U2008202278261 U CNU2008202278261 U CN U2008202278261U CN 200820227826 U CN200820227826 U CN 200820227826U CN 201335024 Y CN201335024 Y CN 201335024Y
- Authority
- CN
- China
- Prior art keywords
- pump
- magnesium
- motor
- impeller
- pipe
- 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
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910000861 Mg alloy Inorganic materials 0.000 title claims abstract description 15
- 229910052749 magnesium Inorganic materials 0.000 title abstract description 6
- 239000011777 magnesium Substances 0.000 title abstract description 6
- 229910052751 metal Inorganic materials 0.000 title abstract description 4
- 239000002184 metal Substances 0.000 title abstract description 4
- 238000000465 moulding Methods 0.000 title abstract 3
- 238000005485 electric heating Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000005266 casting Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 abstract description 6
- 238000005259 measurement Methods 0.000 abstract description 3
- 239000003779 heat-resistant material Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a metal magnesium and magnesium alloy production device, in particular to a metal magnesium and magnesium alloy quantitative cast molding pump, which solves the problems of the prior art that the measurement of the impeller-type pump is incorrect and the service life is short, and comprises a motor, wherein the motor is connected with a rotating shaft through an upper coupler, and the motor is connected with a pump pipe through a flange, and the rotating shaft is arranged inside the pump pipe, and the side surface of the pump pipe is provided with a liquid inlet hole, and the lower end of the pump pipe is connected with a pump casing, and an impeller is arranged inside the pump casing, and the lower end of a transmission shaft inside the pump pipe is connected with the impeller through a lower coupler, and the side surface of the pump casing is provided with a liquid outlet pipe. The liquid outlet pipe is provided with an electric heating device, and the motor is of a frequency conversion motor. The cast molding pump is integrally made of nickel-free heat-resistant material, so that the service life is long, the flow rate is stable, and the measurement is correct.
Description
Technical field
The utility model relates to a kind of magnesium metal and magnesium alloy manufacturing mechanism, is specially a kind of magnesium metal and magnesium-alloy quantitative casting pump.
Background technique
After magnesium metal and the magnesium alloy fusing, need molten metal be transferred in the ingot case by the device of particular design.At present, the pouring magnesium-alloy quantitatively pump of Application and Development has impeller type, pneumatic-typed, piston type etc. several.As impeller type, the rotation by impeller promotes magnesium liquid, quantitatively is poured into die casting machine by carrier pipe and presses the chamber, can change the rotating speed of impeller and realize watering the change of fluence running time.The part but this impeller pump still comes with some shortcomings, problem such as for example working life is short, flow is stable inadequately, and speed is non-adjustable.
Summary of the invention
The utility model provides a kind of magnesium metal and magnesium-alloy quantitative casting pump in order to solve problems such as the impeller pump metering that exists in existing magnesium metal and the magnesium-alloy quantitative casting technology is not accurate enough, working life is short.
The utility model is realized by following technological scheme, a kind of magnesium metal and magnesium-alloy quantitative casting pump, comprise motor, motor is connected with rotatingshaft by last shaft coupling, and motor is connected with pump line by flange, rotatingshaft is positioned at pump line, the pump line side has inlet opening, and the pump line lower end is connected with pump case, is provided with impeller in the pump case, coupling was connected with impeller under transmission shaft lower end in the pump line was passed through, and was provided with drain pipe in the pump case side.Drain pipe is provided with Electric heating appliance, and motor is a variable-frequency motor.Whole no nickel heat-resistant material, the long service life of adopting of the utility model.
Compared with prior art, the utility model stability of flow, accurate measurement, drive motor uses variable-frequency motor, and governing speed is the flow of can regulate magnesium liquid.Drain pipe adopts electric heating, and is temperature automatically controlled, prevents that magnesium liquid from stopping up.
Description of drawings
Fig. 1 is an internal structure schematic representation of the present utility model
Embodiment
As schematically shown in Figure 1, a kind of magnesium metal and magnesium-alloy quantitative casting pump, comprise motor 1, motor 1 is connected with rotatingshaft 10 by last shaft coupling 2, and motor 1 is connected with pump line 3 by flange, rotatingshaft 10 is positioned at pump line 3, pump line 3 sides have inlet opening 8, and pump line 3 lower ends are connected with pump case 5, are provided with impeller 6 in the pump case 5, coupling 7 was connected with impeller 6 under transmission shaft 10 lower ends in the pump line 3 were passed through, and was provided with drain pipe 4 in pump case 5 sides.Drain pipe 4 is provided with Electric heating appliance 9, and motor 1 is a variable-frequency motor.
Claims (3)
1, a kind of magnesium metal and magnesium-alloy quantitative casting pump, comprise motor (1), it is characterized in that: motor (1) is connected with rotatingshaft (10) by last shaft coupling (2), motor (1) is connected with pump line (3) by flange, rotatingshaft (10) is positioned at pump line (3), pump line (3) side has inlet opening (8), pump line (3) lower end is connected with pump case (5), be provided with impeller (6) in the pump case (5), coupling (7) was connected with impeller (6) under transmission shaft (10) lower end in the pump line (3) was passed through, and was provided with drain pipe (4) in pump case (5) side.
2, magnesium metal according to claim 1 and magnesium-alloy quantitative casting pump is characterized in that: drain pipe (4) is provided with Electric heating appliance (9).
3, magnesium metal according to claim 1 and 2 and magnesium-alloy quantitative casting pump is characterized in that: motor (1) is a variable-frequency motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202278261U CN201335024Y (en) | 2008-12-01 | 2008-12-01 | Metal magnesium and magnesium alloy quantitative cast molding pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202278261U CN201335024Y (en) | 2008-12-01 | 2008-12-01 | Metal magnesium and magnesium alloy quantitative cast molding pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201335024Y true CN201335024Y (en) | 2009-10-28 |
Family
ID=41286673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202278261U Expired - Fee Related CN201335024Y (en) | 2008-12-01 | 2008-12-01 | Metal magnesium and magnesium alloy quantitative cast molding pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201335024Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591079A (en) * | 2018-05-25 | 2018-09-28 | 湖北启宏热工设备有限公司 | A kind of pouring magnesium-alloy quantitatively pump |
-
2008
- 2008-12-01 CN CNU2008202278261U patent/CN201335024Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591079A (en) * | 2018-05-25 | 2018-09-28 | 湖北启宏热工设备有限公司 | A kind of pouring magnesium-alloy quantitatively pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103084557B (en) | Centrifugal casting air discharging method for squirrel cage rotor and centrifugal casting die for implementing method | |
| CN205156691U (en) | Quick spiral heat exchanger | |
| CN205020753U (en) | Wind generating set box foundry goods pouring structure | |
| CN107363226A (en) | A kind of machine casting apparatus for pouring | |
| CN201335024Y (en) | Metal magnesium and magnesium alloy quantitative cast molding pump | |
| CN102157737A (en) | Device and process for casting lead battery grid by rare earth alloy | |
| CN213437147U (en) | Quantitative pouring device for pipeline type castings | |
| CN209969509U (en) | Time delay cooling type annular gravity casting mold | |
| CN203737935U (en) | Impeller mould casing | |
| CN201791944U (en) | Water circulation-cooled die-casting mould | |
| CN103894553A (en) | Integral impeller casting process of narrow-sprue centrifugal pump and impeller mould case | |
| CN209614163U (en) | Lead device is put in a kind of casting of lead pig moulding machine | |
| CN208303836U (en) | A kind of aluminum alloy die-casting die | |
| CN201988689U (en) | Automatic pig casting machine | |
| CN204524239U (en) | Electromagnetic pump quantitative casting system | |
| CN203489668U (en) | Vacuum induction cold crucible casting device | |
| CN208870792U (en) | A kind of steel plate spinning, punch welding centrifugal water pump | |
| CN201124215Y (en) | Pouring device for wind power generation hub cast | |
| CN111957936A (en) | Production process control system based on intelligent manufacturing | |
| CN206356563U (en) | A kind of diecasting alloys Duplex melting device | |
| CN209935848U (en) | Ladle long nozzle water-cooling lever fixing device | |
| CN205102600U (en) | Intermediate frequency electric stove agitating unit | |
| CN203235915U (en) | Smelting and pouring copper-formed mould device for precious metal and alloys thereof | |
| CN209716416U (en) | Lead device is put in a kind of heat preservation of lead pig moulding machine | |
| CN117444173B (en) | Motor rotor die casting device and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHANG WEILI Free format text: FORMER OWNER: TAIYUAN HENGRUI MAGNESIUM TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20121015 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 030032 TAIYUAN, SHAANXI PROVINCE TO: 030006 TAIYUAN, SHAANXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121015 Address after: 030006 Shanxi province Taiyuan city district and State Road No. 107 Building 8, unit 5, No. 7 Patentee after: Zhang Weili Address before: 030032, Xiaodian Road, Xiaodian village, Xiaodian District, Taiyuan, Shanxi Patentee before: Taiyuan Hengrui Magnesium Technology Development Co., Ltd. |
|
| 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: 20091028 Termination date: 20161201 |