CN116851737B - Novel maintenance device for magnesium alloy pump discharging machine - Google Patents
Novel maintenance device for magnesium alloy pump discharging machine Download PDFInfo
- Publication number
- CN116851737B CN116851737B CN202311122113.4A CN202311122113A CN116851737B CN 116851737 B CN116851737 B CN 116851737B CN 202311122113 A CN202311122113 A CN 202311122113A CN 116851737 B CN116851737 B CN 116851737B
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- CN
- China
- Prior art keywords
- pumping
- arc
- magnesium alloy
- treatment bin
- maintenance device
- 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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- 238000012423 maintenance Methods 0.000 title claims abstract description 22
- 229910000861 Mg alloy Inorganic materials 0.000 title claims abstract description 17
- 238000007599 discharging Methods 0.000 title description 2
- 238000005086 pumping Methods 0.000 claims abstract description 44
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 15
- 229910052749 magnesium Inorganic materials 0.000 claims description 15
- 239000011777 magnesium Substances 0.000 claims description 15
- 239000000428 dust Substances 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract description 18
- 230000009471 action Effects 0.000 abstract description 5
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D45/00—Equipment for casting, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/30—Accessories for supplying molten metal, e.g. in rations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a novel maintenance device for a magnesium alloy pumping lower machine, which relates to the technical field of pump maintenance, in the current maintenance of the pumping lower machine, fire is extinguished by sand-proof covering, the pumping can burn as long as the magnesium alloy solution and air are contacted and produce combustion reaction, the magnesium alloy solution is soaked in hydrochloric acid after being extinguished, deformation can be caused under the action of gravity when the pumping is horizontally placed during the period, and the pumping is damaged.
Description
Technical Field
The invention relates to the technical field of pump maintenance, in particular to a novel maintenance device for magnesium alloy pump unloading.
Background
The pump is necessary corollary equipment in the production of magnesium alloy die casting machine, and the during operation is placed in the alloy smelting pot, continuously provides pressure, supplies molten metal into the mould, guarantees the normal production of product, and when the pump work reaches the certain number of times, promptly need the inspection maintenance of getting off the machine, the follow-up work of being convenient for through the inspection maintenance of getting off the machine.
In the current maintenance of the pump of the lower machine, fire is extinguished by sand control covering, the pump can burn as long as the magnesium alloy solution and air contact to generate combustion reaction, the pump is soaked in hydrochloric acid after the fire is extinguished, and deformation can be caused under the action of gravity when the pump is horizontally placed, so that the pump is damaged.
To solve the above problems, a novel maintenance device for magnesium alloy pump unloading is provided.
Disclosure of Invention
The invention aims to provide a novel maintenance device for magnesium alloy pump unloading, which solves the problem that the pump in the background art can deform at a high temperature.
In order to achieve the above purpose, the present invention provides the following technical solutions: novel maintenance device of machine under magnesium alloy pumping, including pumping body and pumping car, its characterized in that: the inside of pumping car is fixed with handles the storehouse, and the pumping body is embedded into the inside of handling the storehouse through hoisting accessory, the top of handling the storehouse is connected with the apron, the upper end of apron is connected with the hopefully pipe, the upper end of apron still is provided with into the tuber pipe, the inside embedding of pumping car has magnesium ash drawer, and pumping car and magnesium ash drawer are inside to be linked together, and the pumping body shakes the dust removal in the inside of handling the storehouse, the inside of pumping car still has the play tuber pipe of embedding, the one end that goes out the tuber pipe runs through the inside of pumping car its end-to-end connection in the upper end of handling the storehouse.
Preferably, the bottom end of the treatment bin is provided with a through hole, and the through hole at the bottom end of the treatment bin and the magnesium ash drawer are mutually corresponding.
Preferably, the upper end of pumping car installs the support frame, the upper end of support frame is connected with driving motor, driving motor's output fixedly connected with drive gear, the upper end of pumping car rotates and is connected with the actuating ring, the inside of actuating ring is seted up flutedly, drive gear imbeds in the recess and drives actuating ring rotation through the driving tooth.
Preferably, the pump body is embedded in the driving ring, and the driving ring wraps the pump body.
Preferably, the bottom fixedly connected with linking frame of driving ring, the inboard fixedly connected with dead lever of linking frame, the top of dead lever is connected with the connecting block, connecting block one side is connected with the installation axle, the installation axle inboard is connected with the block and is connected with.
Preferably, the upper end of the clamping block is provided with a movable groove, a spring rod is embedded in the movable groove, and one end of the spring rod is connected with the inserting shaft.
Preferably, one side of the clamping block is connected with a vibration disc, and the vibration disc is fixedly connected with the clamping block.
Preferably, the upper end fixedly connected with arc piece of block, arc piece establish two sets of, and wherein a set of arc piece is connected on one side of the top of vibrations dish, and another set of arc piece is connected on one side of the bottom of vibrations dish.
Preferably, the surface of the arc-shaped sheet is also connected with a reinforcing sheet.
Preferably, the reinforcing sheet is arranged in an arc shape, wherein the reinforcing sheet is distributed on the upper surface and the lower surface of the arc-shaped sheet, only one end of the reinforcing sheet is connected with the arc-shaped sheet, and the other end of the reinforcing sheet is suspended on the surface of the arc-shaped sheet.
Compared with the prior art, the invention has the following beneficial effects:
according to the novel maintenance device for the magnesium alloy pumping lower machine, the pumping body is suspended in the vehicle by adopting a movable working vehicle mode, the state of pumping work is maintained in the state, the exploring tube is tightly covered to form a relatively sealed space in the vehicle, the air outlet tube is externally connected with a machine dust removing hole, and compressed air is introduced through the air inlet tube to form a gas flow channel; after the alloy liquid is burnt out in the vehicle, the pump body can be lifted out for inspection and maintenance in a hanging mode, so that the pump body is prevented from deforming due to the fact that the pump body is horizontally placed and stressed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a pump body according to the present invention;
FIG. 3 is a schematic diagram of an exploded view of the pump truck and treatment bin of the present invention;
FIG. 4 is a schematic view of the structure of the support frame and the driving motor of the present invention;
FIG. 5 is a schematic view of the structure of the driving gear and the grooves of the present invention;
FIG. 6 is a schematic view of the structure of the adapter and the vibration plate of the present invention;
fig. 7 is a schematic view of the structure of the mounting shaft and spring rod of the present invention.
In the figure: 1. a pump body; 2. a pump vehicle; 3. a treatment bin; 4. an air inlet pipe; 5. an air outlet pipe; 6. a cover plate; 7. a prospect pipe; 8. a magnesium ash drawer; 9. a drive ring; 10. a support frame; 11. a driving motor; 12. a drive gear; 13. a connecting frame; 14. a connecting block; 15. a vibration plate; 16. a groove; 17. a fixed rod; 18. an arc-shaped sheet; 19. a mounting shaft; 20. a spring rod; 21. a movable groove; 22. a clamping block; 23. reinforcing sheets.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
For a further understanding of the present invention, the present invention will be described in detail with reference to the drawings.
In combination with fig. 1-7, a novel maintenance device for magnesium alloy pump unloading comprises a pump body 1 and a pump truck 2, in the traditional maintenance, the pump is horizontally placed on the ground, fire is extinguished by sand, the pump body 1 and corresponding accessories are placed in hydrochloric acid after fire is extinguished, the impeller is placed in the hydrochloric acid, the hydrochloric acid is used for soaking for thirty minutes, impurities at the upper end are treated by the hydrochloric acid, hydrochloric acid and fire-fighting sand attached to the surface of the pump body 1 are washed clean by clear water after soaking, and when the hydrochloric acid is used for washing, the hydrochloric acid has strong corrosiveness and can react with metal or nonmetal to generate harmful gas, so that the operation has certain danger;
the traditional operation pump can be directly placed on the ground after being taken out of the alloy melting furnace, so that color development deformation exists, and the pump can be damaged; therefore, the device is used for preventing deformation in a suspension way;
in addition, after fire extinguishment, fire-fighting sand can be mixed with magnesium liquid and is not easy to remove, so that acid washing is needed. The process is time-consuming, labor-consuming, not environment-friendly, high in personnel participation degree and hidden in risk;
the inside of the pump vehicle 2 is fixedly provided with a treatment bin 3, the pump body 1 is embedded into the inside of the treatment bin 3 through a lifting device, the top end of the treatment bin 3 is connected with a cover plate 6, the upper end of the cover plate 6 is connected with a prospecting pipe 7, the upper end of the cover plate 6 is also provided with an air inlet pipe 4, the inside of the pump vehicle 2 is embedded with a magnesium ash drawer 8, the bottom end of the treatment bin 3 is provided with a through hole, the through hole at the bottom end of the treatment bin 3 and the magnesium ash drawer 8 are kept corresponding to each other, the inside of the pump vehicle 2 is also embedded with an air outlet pipe 5, and one end of the air outlet pipe 5 penetrates through the inside of the pump vehicle 2 and is connected with the upper end of the treatment bin 3 at the tail end thereof;
firstly, the pumping vehicle 2 can freely change the working position in a movable mode, the flexibility during the use is enhanced, the air outlet pipe 5 is connected to a dust removing hole of a machine table in use, the probe pipe 7 is tightly covered to form a relative sealed space, the pumping body 1 of the lower machine is hung into a tool vehicle to be put in suspension, compressed air is introduced from the air inlet pipe 4, residual magnesium liquid in the pumping body 1 is fully combusted, the residual magnesium liquid is hung out after the air is continuously introduced for three minutes after the combustion is confirmed, and finally magnesium ash in the magnesium ash drawer 8 is cleaned.
In order to quickly remove impurities at the upper end of the pump body 1, the magnesium ash at the upper end of the pump body is assisted to be stripped in a knocking vibration mode, so that the maintenance efficiency is improved;
the upper end of the pump truck 2 is provided with a support frame 10, the upper end of the support frame 10 is connected with a driving motor 11, the output end of the driving motor 11 is fixedly connected with a driving gear 12, the upper end of the pump truck 2 is also connected with a driving ring 9, the upper end of the pump truck 2 is rotationally connected with the driving ring 9, a groove 16 is formed in the driving ring 9, the driving gear 12 is embedded in the groove 16 and drives the driving ring 9 to rotate through driving teeth, a pump body 1 is embedded in the driving ring 9, the driving ring 9 wraps the pump body 1, the bottom end of the driving ring 9 is fixedly connected with a connecting frame 13, the inner side of the connecting frame 13 is fixedly connected with a fixing rod 17, the top end of the fixing rod 17 is connected with a connecting block 14, one side of the connecting block 14 is connected with a mounting shaft 19, the inner side of the mounting shaft 19 is connected with a clamping block 22, when the driving motor 11 drives the driving gear 12 to rotate, the driving ring 9 is driven to rotate after the driving ring 9 rotates, the driving ring 13 is driven to rotate, an inner vibration disk 15 is driven to rotate through the rotation of the driving ring 13, the rotating of the connecting frame 15 is driven to rotate, the vibration disk 15 is not broken, the vibration disk 1 can fall down to the surface of the pump body through vibration body 1, and the vibration body can be impacted on the vibration end of the pump body 1, and the vibration body can be vibrated down to the vibration end of the fire-fighting pump body;
the upper end of the clamping block 22 is provided with a movable groove 21, a spring rod 20 is embedded in the movable groove 21, one end of the spring rod 20 is connected with an inserting shaft, one side of the clamping block 22 is connected with a vibration disc 15, the vibration disc 15 is fixedly connected with the clamping block 22, the upper end of the clamping block 22 is fixedly connected with arc sheets 18, the arc sheets 18 are provided with two groups, one group of the arc sheets 18 is connected to one side of the top end of the vibration disc 15, the other group of the arc sheets 18 are connected to one side of the bottom end of the vibration disc 15, the vibration disc 15 surrounds the inner wall of the connecting frame 13, the rotating center point of the connecting frame 13 and the center point of the pumping body 1 deviate from each other, therefore, the connecting frame 13 can drive the vibration disc 15 to be attached to the surface of the pumping body 1 when rotating, the vibration disc 15 can be compressed under acting force, when the vibration disc 15 is extruded, the spring rod 20 starts to shrink, the vibration disc 15 moves towards one side of the mounting shaft 19, when the vibration disc 15 contacts the upper end of the pumping body 1, and the surface of the friction body 1 is cleaned, and the friction force is more clearly applied to the surface of the pumping body 1;
the upper end of arc piece 18 still is connected with reinforcing plate 23, reinforcing plate 23 sets up to the arc, wherein reinforcing plate 23 distributes on two faces about arc piece 18, wherein reinforcing plate 23 has only one end to be connected with arc piece 18, and one end is unsettled in the surface of arc piece 18 in addition, can also support two sets of vibrations dish 15 about through the curved design of arc piece 18, and can increase the elasticity performance of arc piece 18 under the effect of reinforcing plate 23, when taking place the striking vibrations, better release effort that removes for vibrations dish 15 can more high-efficient strike pumping body 1.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. Novel maintenance device of machine under magnesium alloy pumping, including pumping body (1) and pumping car (2), its characterized in that: the inside of pumping truck (2) is fixed with treatment bin (3), and pumping body (1) is embedded into the inside of treatment bin (3) through hoisting accessory, the top of treatment bin (3) is connected with apron (6), the upper end of apron (6) is connected with and surveys tub (7), the upper end of apron (6) still is provided with into tuber pipe (4), the inside embedding of pumping truck (2) has magnesium ash drawer (8), and the inside of pumping truck (2) and magnesium ash drawer (8) is linked together, and pumping body (1) vibrations dust removal in the inside of treatment bin (3), the inside of pumping truck (2) still is embedded with out tuber pipe (5), the one end of out tuber pipe (5) runs through the inside of pumping truck (2) its end connection in the upper end of treatment bin (3);
the bottom end of the treatment bin (3) is provided with a through hole, the through hole at the bottom end of the treatment bin (3) and the magnesium ash drawer (8) are kept corresponding to each other, a support frame (10) is installed at the upper end of the pumping vehicle (2), a driving motor (11) is connected to the upper end of the support frame (10), a driving gear (12) is fixedly connected to the output end of the driving motor (11), a driving ring (9) is rotatably connected to the upper end of the pumping vehicle (2), a groove (16) is formed in the driving ring (9), the driving gear (12) is embedded in the groove (16) and drives the driving ring (9) to rotate through driving teeth, the pumping vehicle (2) and the driving ring (9) are rotatably connected, a pumping body (1) is embedded in the driving ring (9), a connecting frame (13) is fixedly connected to the bottom end of the driving ring (9), a fixing rod (17) is fixedly connected to the inner side of the connecting frame (13), a connecting block (14) is connected to the top end of the fixing rod (17), and a connecting block (19) is connected to one side of the connecting block (19), and a connecting block (19) is installed on the connecting block (19). The upper end of the clamping block (22) is provided with a movable groove (21), a spring rod (20) is embedded in the movable groove (21), one end of the spring rod (20) is connected with the inserting shaft, one side of the clamping block (22) is connected with a vibration disc (15), and the vibration disc (15) is fixedly connected with the clamping block (22).
2. The magnesium alloy pumping machine novel maintenance device according to claim 1, wherein: the upper end fixedly connected with arc piece (18) of block (22), arc piece (18) establish two sets of, and wherein a set of arc piece (18) is connected on one side of the top of vibrations dish (15), and another set of arc piece (18) is connected on one side of the bottom of vibrations dish (15).
3. The novel maintenance device for magnesium alloy pump unloading machine according to claim 2, wherein: the surface of the arc-shaped sheet (18) is also connected with a reinforcing sheet (23).
4. The magnesium alloy pumping machine novel maintenance device according to claim 3, wherein: the reinforcing sheet (23) is arranged in an arc shape, wherein the reinforcing sheet (23) is distributed on the upper surface and the lower surface of the arc-shaped sheet (18), only one end of the reinforcing sheet (23) is connected with the arc-shaped sheet (18), and the other end of the reinforcing sheet is suspended on the surface of the arc-shaped sheet (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311122113.4A CN116851737B (en) | 2023-09-01 | 2023-09-01 | Novel maintenance device for magnesium alloy pump discharging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311122113.4A CN116851737B (en) | 2023-09-01 | 2023-09-01 | Novel maintenance device for magnesium alloy pump discharging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116851737A CN116851737A (en) | 2023-10-10 |
| CN116851737B true CN116851737B (en) | 2023-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311122113.4A Active CN116851737B (en) | 2023-09-01 | 2023-09-01 | Novel maintenance device for magnesium alloy pump discharging machine |
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| Country | Link |
|---|---|
| CN (1) | CN116851737B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1433858A (en) * | 2002-01-25 | 2003-08-06 | 敬得科技股份有限公司 | Smelting furnace structure for magnesium alloy pressure casting machine |
| CN1434138A (en) * | 2002-01-24 | 2003-08-06 | 敬得科技股份有限公司 | Flux-free magnesium alloy waste material recovery furnace structure and recovery system thereof |
| CN206563007U (en) * | 2017-03-15 | 2017-10-17 | 昆山宏格工业设备有限公司 | A kind of magnesium alloy of fast changeable impeller inhales soup and turns liquid pump |
| CN215355234U (en) * | 2021-07-21 | 2021-12-31 | 无锡锐科光纤激光技术有限责任公司 | Pump source base stores pylon |
| CN115139913A (en) * | 2022-05-25 | 2022-10-04 | 南京雷沃特种车辆有限公司 | Plate type box structure of pumping fire truck |
-
2023
- 2023-09-01 CN CN202311122113.4A patent/CN116851737B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1434138A (en) * | 2002-01-24 | 2003-08-06 | 敬得科技股份有限公司 | Flux-free magnesium alloy waste material recovery furnace structure and recovery system thereof |
| CN1433858A (en) * | 2002-01-25 | 2003-08-06 | 敬得科技股份有限公司 | Smelting furnace structure for magnesium alloy pressure casting machine |
| CN206563007U (en) * | 2017-03-15 | 2017-10-17 | 昆山宏格工业设备有限公司 | A kind of magnesium alloy of fast changeable impeller inhales soup and turns liquid pump |
| CN215355234U (en) * | 2021-07-21 | 2021-12-31 | 无锡锐科光纤激光技术有限责任公司 | Pump source base stores pylon |
| CN115139913A (en) * | 2022-05-25 | 2022-10-04 | 南京雷沃特种车辆有限公司 | Plate type box structure of pumping fire truck |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116851737A (en) | 2023-10-10 |
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