CN114669740A - Titanium zirconium base alloy surface strengthening lubricating coating and ball mill for producing same - Google Patents
Titanium zirconium base alloy surface strengthening lubricating coating and ball mill for producing same Download PDFInfo
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- CN114669740A CN114669740A CN202210284830.6A CN202210284830A CN114669740A CN 114669740 A CN114669740 A CN 114669740A CN 202210284830 A CN202210284830 A CN 202210284830A CN 114669740 A CN114669740 A CN 114669740A
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- 230000001050 lubricating effect Effects 0.000 title claims abstract description 61
- 239000011248 coating agent Substances 0.000 title claims abstract description 29
- 238000000576 coating method Methods 0.000 title claims abstract description 29
- PMTRSEDNJGMXLN-UHFFFAOYSA-N titanium zirconium Chemical compound [Ti].[Zr] PMTRSEDNJGMXLN-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 27
- 239000000956 alloy Substances 0.000 title claims abstract description 27
- 238000005728 strengthening Methods 0.000 title claims abstract description 17
- 238000004146 energy storage Methods 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims description 31
- 238000001125 extrusion Methods 0.000 claims description 30
- 238000000227 grinding Methods 0.000 claims description 21
- 239000000843 powder Substances 0.000 claims description 18
- 229910052961 molybdenite Inorganic materials 0.000 claims description 12
- 229910052982 molybdenum disulfide Inorganic materials 0.000 claims description 12
- 239000010936 titanium Substances 0.000 claims description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- 239000011734 sodium Substances 0.000 claims description 6
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 6
- 229910001093 Zr alloy Inorganic materials 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 229910015667 MoO4 Inorganic materials 0.000 claims description 3
- 238000001354 calcination Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 claims description 3
- 239000002244 precipitate Substances 0.000 claims description 3
- 239000002243 precursor Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 239000000047 product Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 235000015393 sodium molybdate Nutrition 0.000 claims description 3
- 239000011684 sodium molybdate Substances 0.000 claims description 3
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 claims description 3
- 229940048181 sodium sulfide nonahydrate Drugs 0.000 claims description 3
- WMDLZMCDBSJMTM-UHFFFAOYSA-M sodium;sulfanide;nonahydrate Chemical compound O.O.O.O.O.O.O.O.O.[Na+].[SH-] WMDLZMCDBSJMTM-UHFFFAOYSA-M 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 229910010413 TiO 2 Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 47
- 230000000694 effects Effects 0.000 abstract description 28
- 238000000034 method Methods 0.000 abstract description 22
- 230000033001 locomotion Effects 0.000 abstract description 18
- 239000003082 abrasive agent Substances 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 description 28
- 238000002156 mixing Methods 0.000 description 11
- 230000009471 action Effects 0.000 description 10
- 230000001737 promoting effect Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009414 blockwork Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C14/00—Alloys based on titanium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/12—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on oxides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0089—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with other, not previously mentioned inorganic compounds as the main non-metallic constituent, e.g. sulfides, glass
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
- B22F2009/043—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by ball milling
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Inorganic Chemistry (AREA)
- Lubricants (AREA)
Abstract
The invention belongs to the technical field of surface strengthening of titanium-zirconium-based alloys, and particularly relates to a titanium-zirconium-based alloy surface strengthening lubricating coating and a ball mill for production thereof, which comprise a ball mill body, wherein a feeding pipe is installed on one side of the ball mill body, which is far away from a driving source, a rotating shell is fixed inside the ball mill body, a limiting shell is sleeved outside the rotating shell, a plurality of groups of pushing sliders are fixed inside the limiting shell, and one side, which is close to the center of the limiting shell, of each pushing slider is connected with a steering slider in a sliding manner; through the ball mill body rotation in process of production drive strike the board motion, promote the energy storage spring and make its deformation, after energy storage spring deformation to a certain degree, it can take place to turn to rapid direction towards rotating the casing center is protruding, just so can produce a vibrations, thereby makes the material raise, further accelerating the mixed effect between material and the abrasive material, makes the more thorough of material recovery simultaneously.
Description
Technical Field
The invention belongs to the technical field of surface strengthening of a titanium-zirconium-based alloy, and particularly relates to a surface strengthening lubricating coating of a titanium-zirconium-based alloy and a ball mill for producing the same.
Background
The titanium-zirconium-based alloy is a novel alloy which is researched by people, has excellent characteristics of low density, high strength and the like, is widely applied to aerospace technology, and the surface of the titanium-zirconium-based alloy is often required to be strengthened in order to improve the surface wear resistance of the titanium-zirconium-based alloy in the production process of the titanium-zirconium-based alloy.
The existing lubricating coating is poor in use effect due to the fact that the bonding strength of raw materials and a base body is not enough, meanwhile, the lubricating coating is often required to be crushed and ground through a ball mill when in production, when materials enter from a feed inlet on one side of a grinding cylinder, the impact force on grinding beads in the grinding cylinder is large, therefore, a large number of grinding beads are flushed to the other side of the grinding cylinder, the materials and the grinding beads are not uniformly distributed in the grinding cylinder, the grinding efficiency on the materials is low, and the local heat productivity of the grinding cylinder is increased; therefore, the invention provides a titanium zirconium alloy surface strengthening lubricating coating and a ball mill for producing the same.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problem is as follows: the invention relates to a titanium zirconium alloy surface strengthening lubricating coating which is prepared from the following raw materials in parts by weight:
MoS21-20 parts of powder;
TiO21-20 parts of powder;
1-20 parts of Ti powder;
the preparation method of the lubricating coating comprises the following steps:
s1, sodium molybdate (Na)2MoO4·2H2O) and sodium sulfide nonahydrate (Na)2S·9H2O) is used as a precursor and is placed in absolute ethyl alcohol and deionized water for dissolving to form a mixed reaction solution;
s2, adding a proper amount of anatase type nano TiO into the solution2Adding a high-concentration hydrochloric acid solution into the reaction solution;
s3, calcining the generated reaction precipitate in a high-purity hydrogen environment at a certain temperature to obtain the product TiO2Coated MoS2Powder;
s4, adding Ti powder into TiO prepared in the third step2Coated MoS2Then grinding the mixture by a ball mill to finally obtain MoS2/TiO2a/Ti composite powder; the ratio of Ti can be suitably increased if the bonding strength with the matrix is to be enhanced, and the MoS can be suitably increased if the lubricating property is to be enhanced2The ratio of (a) to (b).
The ball mill is used for producing the titanium-zirconium-based alloy surface reinforced lubricating coating and comprises a ball mill body, wherein a feeding pipe is installed on one side, away from a driving source, of the ball mill body, a rotating shell is fixed inside the ball mill body, a limiting shell is sleeved outside the rotating shell, a plurality of groups of pushing sliders are fixed inside the limiting shell, one side, close to the center of the limiting shell, of each pushing slider is connected with a steering slider in a sliding mode, one side, away from the pushing sliders, of each steering slider is fixed with a transmission rod, and one end, away from the steering sliders, of each transmission rod is fixed with a knocking plate; during operation, the material can be put into ball mill this internally through the inlet pipe, and at this in-process, the operation of outside driving source drives the ball mill body and rotates, thereby the ball mill body rotates and drives and rotate the casing, it can drive the slider that turns to simultaneously at pivoted in-process to rotate the casing and rotate to turn to the casing, after turning to the slider and rotating to contact with promoting the slider, it can be promoted by the promotion slider and sliding towards the central direction that rotates the casing to turn to the slider motion, turn to the slider motion and then drive the transfer line motion, thereby the transfer line motion drives and strikes rotating the casing to strike, thereby produce vibrations, this vibrations can be with the inside abrasive material homogeneous mixing of material and ball mill body, thereby make material and abrasive material can intensive mixing, improve subsequent grinding effect.
Preferably, one end of the knocking plate, which is far away from the transmission rod, is connected with an energy storage spring in a sliding manner, and one side, which is far away from the knocking plate, of the energy storage spring is fixedly provided with an elastic plate; the during operation, at the in-process of strikeing the board motion, it can promote the energy storage spring simultaneously and make its deformation, after energy storage spring deformation to certain extent, it can take place to turn to, thereby rapid direction to rotating housing center is protruding, just so can produce a vibrations, thereby make the material raise, further acceleration material and the mixed effect between the abrasive material, the in-process of collecting after the material grinding is accomplished simultaneously, through the bullet of energy storage spring, can so that pile up the material raise at the inside corner of ball mill body, thereby make more thoroughly of material recovery, the condition of compounding can not appear when ball mill body uses next time like this, and the design of elastic plate can cushion the striking of abrasive material, improve equipment's life.
Preferably, a return spring is fixed outside the transmission rod, and a plurality of groups of reciprocating springs are fixed on one side, close to the limiting shell, of the energy storage spring; during operation, the design of the return spring and the reciprocating spring can enable the transmission rod and the energy storage spring to bounce back and forth under the action of elastic force after moving, so that a continuous vibration force is formed, and materials and abrasive materials are continuously mixed.
Preferably, a follow-up magnet is fixed inside the energy storage spring, and a reset magnet is fixed inside the steering sliding block; when the steering wheel works, the follow-up magnet and the reset magnet are designed to accelerate the reset of the steering sliding block and the energy storage spring, so that the next bouncing is performed.
Preferably, both sides of the inner wall of the limiting shell are fixed with limiting frames, an elastic air bag is fixed in each limiting frame, both sides of each elastic air bag are connected with an exhaust nozzle in a penetrating manner, and a plurality of heat dissipation holes are formed in the limiting shell; the during operation turns to slider pivoted in-process, it can contact with the elasticity gasbag simultaneously, thereby exert an extrusion force to the elasticity gasbag and compress the elasticity gasbag and make its shrink, thereby the inside pressure increase of elasticity gasbag produced the air current this moment, the air current can blow to between spacing casing and the rotation casing through the exhaust nozzle, thereby cool down to promoting the slider and turning to the slider, the air current can be discharged through the louvre afterwards, so just reached and can carry out radiating effect to the heat that produces when promoting the slider and turning to the slider reciprocating friction.
Preferably, a counterweight plate is fixed on one side of the elastic airbag far away from the limiting frame, and a plurality of groups of guide pulleys are fixed on one side of the counterweight plate far away from the elastic airbag; during operation, the design of the counterweight plate can enable the elastic airbag to automatically reset under the action of gravity after being separated from the steering sliding block, and meanwhile, the design of the guide pulley can reduce the friction force between the elastic airbag and the counterweight plate, so that the service life of the steering sliding block is prolonged.
Preferably, a connecting frame is fixed at the top end of the inner wall of the limiting shell, a driving wheel is rotatably connected inside the connecting frame, a plurality of groups of hollow columns are fixed inside the driving wheel, extrusion plugs are slidably connected inside the hollow columns, centrifugal springs are fixed on one sides of the extrusion plugs, which are close to the connecting frame, reinforcing ribs are fixed among the groups of extrusion plugs, a lubricating ring is fixed at one end, which is far away from the connecting frame, of each hollow column, and the lubricating ring is fixedly connected with the driving wheel; when the steering sliding block works, in the process of moving the steering sliding block, the steering sliding block can be in contact with the driving wheel and drives the driving wheel to rotate, the driving wheel can drive the hollow column to rotate after rotating, then the extrusion plug in the hollow column can gradually stretch the centrifugal spring to deform under the action of centrifugal force, and then the extrusion plug can slide in the hollow column, at the moment, the lubricating liquid in the hollow column is pushed out by the extrusion plug, the pushed lubricating liquid is injected into the lubricating ring, so that the lubricating ring is wetted, thus, after the steering slide block drives the transmission wheel to rotate, the transmission wheel can drive the lubricating ring to contact with the surface of the steering slide block and lubricate the surface of the steering slide block in the process, thereby reached the automatic effect of lubricating to turning to the slider, reduced the frictional force that promotes between slider and the slider that turns to, improved the mixed effect and the recovery effect to the material.
Preferably, a counterweight magnetic block is fixed inside the extrusion plug, a plurality of groups of elastic rods are fixed on two sides of the inner wall of the hollow column, and a stirring magnetic ball is fixed at one end of each elastic rod far away from the hollow column; during operation, the setting up of counter weight magnetic path can increase the centrifugal force that extrusion stopper received when rotating, and simultaneously when the counter weight magnetic path is along with extrusion stopper motion, the magnetic force that mixs the magnetic ball and receive also can receive the change to drive the elastic rod motion and mix the inside lubricated liquid of hollow column, eliminate the inside sediment of lubricated liquid, improve follow-up lubricated effect to the slider that turns to.
Preferably, an oil guide ring is fixed inside the lubricating ring, an oil guide groove is formed inside the oil guide ring, and a plurality of groups of flow dividing balls are connected inside the oil guide groove in a rolling manner; during operation, the inside lubricated liquid of hollow post when the blowout it can at first enter into the oil ring inside leads the oil groove, follows afterwards along with the pivoted going on, leads the inside reposition of redundant personnel ball of oil groove and can stir lubricated liquid to drive lubricated liquid even to lubricated ring inside, make the evenly distributed of the inside lubricated liquid of lubricated ring, prevent that the too much condition of lubricated liquid from appearing, improve to the lubricated effect that turns to the slider surface.
The invention has the following beneficial effects:
1. according to the titanium-zirconium-based alloy surface strengthening lubricating coating and the ball mill for production thereof, in the production process, the ball mill body rotates to drive the knocking plate to move, the energy storage spring is pushed to deform, and after the energy storage spring deforms to a certain degree, the energy storage spring can turn, so that the energy storage spring rapidly protrudes towards the center of the rotating shell, vibration can be generated, materials can be lifted, the mixing effect between the materials and the grinding materials is further accelerated, and the materials are recycled more thoroughly.
2. According to the titanium-zirconium-based alloy surface enhanced lubricating coating and the ball mill for producing the same, the driving wheel is driven to rotate by the steering sliding block, lubricating liquid in the hollow column is pushed and extruded by the extrusion plug under the action of centrifugal force, so that the lubricating ring is wet, the surface of the steering sliding block can be lubricated, and the subsequent mixing and recycling effects on materials are improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of a spacing housing construction of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 in accordance with the present invention;
FIG. 4 is a sectional view of the structure of the driving wheel in the present invention;
FIG. 5 is a schematic structural diagram of a second embodiment of a driving wheel structure according to the present invention.
In the figure: 1. a ball mill body; 2. a feed pipe; 3. a limiting shell; 4. rotating the housing; 5. pushing the sliding block; 6. a steering slider; 7. a transmission rod; 8. knocking the plate; 9. an energy storage spring; 10. an elastic plate; 11. a return spring; 12. a reciprocating spring; 13. a follower magnet; 14. a reset magnet; 15. a limiting frame; 16. an elastic air bag; 17. an exhaust nozzle; 18. heat dissipation holes; 19. a weight plate; 20. a guide pulley; 21. a connecting frame; 22. a driving wheel; 23. a hollow column; 24. reinforcing ribs; 25. extruding a plug; 26. a centrifugal spring; 27. a lube ring; 28. a counterweight magnetic block; 29. an elastic rod; 30. stirring the magnetic balls; 31. an oil guide ring; 32. an oil guide groove; 33. and a shunt ball.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example one
The invention provides a titanium zirconium alloy surface strengthening lubricating coating which comprises the following raw materials in parts by weight:
MoS21-20 parts of powder;
TiO21-20 parts of powder;
1-20 parts of Ti powder;
the preparation method of the lubricating coating comprises the following steps:
s1, sodium molybdate (Na)2MoO4·2H2O) and sodium sulfide nonahydrate (Na)2S·9H2O) is used as a precursor and is placed in absolute ethyl alcohol and deionized water for dissolving to form a mixed reaction solution;
s2, adding a proper amount of anatase type nano TiO into the solution2Adding a high-concentration hydrochloric acid solution into the reaction solution;
s3, calcining the generated reaction precipitate in a high-purity hydrogen environment at a certain temperature to obtain the product TiO2Coated MoS2Powder;
s4, adding Ti powder into TiO prepared in the third step2Coated MoS2Then grinding the mixture by a ball mill to finally obtain MoS2/TiO2a/Ti composite powder; the ratio of Ti can be suitably increased if the bonding strength with the matrix is to be enhanced, and the MoS can be suitably increased if the lubricating property is to be enhanced2In addition, since the material to be sprayed contains Ti metal and has a site matching the alloy composition of the base, the wettability of the spray material and the alloy can be increased, and the bonding strength of the material can be increased.
As shown in fig. 1 to 3, a ball mill for producing a strengthened lubricating coating on a surface of a titanium-zirconium-based alloy is used for producing the strengthened lubricating coating on the surface of the titanium-zirconium-based alloy, and includes a ball mill body 1, a feeding pipe 2 is installed on one side of the ball mill body 1 away from a driving source, a rotating shell 4 is fixed inside the ball mill body 1, a limiting shell 3 is sleeved outside the rotating shell 4, a plurality of groups of pushing sliders 5 are fixed inside the limiting shell 3, a turning slider 6 is connected to one side of the pushing slider 5 close to the center of the limiting shell 3 in a sliding manner, a transmission rod 7 is fixed to one side of the turning slider 6 away from the pushing slider 5, and a knocking plate 8 is fixed to one end of the transmission rod 7 away from the turning slider 6; during operation, the material can be put into ball mill body 1 through inlet pipe 2 in, and at this in-process, the operation of external drive source drives ball mill body 1 and rotates, thereby ball mill body 1 rotates and drives rotation shell 4 and rotate, rotation shell 4 can drive simultaneously at the pivoted in-process and turn to slider 6 and rotate, after turning to slider 6 and rotating to contacting with promotion slider 5, turn to slider 6 and can be promoted to slide towards the central direction that rotates shell 4 by promotion slider 5, turn to slider 6 motion and then drive transfer line 7 motion, thereby transfer line 7 motion drives and strikes rotating shell 4 to strike board 8 motion, thereby produce vibrations, this vibrations can be with the material and the inside abrasive material homogeneous mixing of ball mill body 1, thereby make material and abrasive material can intensive mixing, improve subsequent grinding effect.
As shown in fig. 3, an energy storage spring 9 is slidably connected to one end of the knocking plate 8, which is far away from the transmission rod 7, and an elastic plate 10 is fixed to one side of the energy storage spring 9, which is far away from the knocking plate 8; the during operation, at the in-process of 8 motions of strike board, it can promote energy storage spring 9 simultaneously and make its deformation, after energy storage spring 9 deformation to certain degree, it can take place to turn to, thereby rapid direction to rotating the 4 centers of casing is protruding, just so can produce a vibrations, thereby make the material raise, further accelerate the mixed effect between material and the abrasive material, the in-process of collecting after the material grinding is accomplished simultaneously, through energy storage spring 9's bullet, can so that pile up the material raise at 1 inside corner of ball mill body, thereby make material recovery more thorough, the condition of compounding can not appear when ball mill body 1 uses next time like this, and the design of elastic plate 10 can cushion the striking of abrasive material, improve equipment's life.
As shown in fig. 3, a return spring 11 is fixed outside the transmission rod 7, and a plurality of sets of reciprocating springs 12 are fixed on one side of the energy storage spring 9 close to the limiting shell 3; during operation, the design of the return spring 11 and the reciprocating spring 12 can make the transmission rod 7 and the energy storage spring 9 bounce back and forth under the action of elastic force after moving, so that a continuous vibration force is formed, and materials and abrasive materials are continuously mixed.
As shown in fig. 3, a follower magnet 13 is fixed inside the energy storage spring 9, and a return magnet 14 is fixed inside the steering slider 6; during operation, the design of the follower magnet 13 and the reset magnet 14 can accelerate the reset of the steering slider 6 and the energy storage spring 9, so that the next bouncing is performed.
As shown in fig. 3, both sides of the inner wall of the limiting housing 3 are fixed with limiting frames 15, an elastic airbag 16 is fixed inside the limiting frames 15, both sides of the elastic airbag 16 are connected with exhaust nozzles 17 in a penetrating manner, and a plurality of heat dissipation holes 18 are formed inside the limiting housing 3; the during operation turns to slider 6 pivoted in-process, it can contact with elasticity gasbag 16 simultaneously, thereby exert an extrusion force to elasticity gasbag 16 and compress elasticity gasbag 16 and make its shrink, thereby the inside pressure increase of elasticity gasbag 16 produced the air current this moment, the air current can blow to between spacing casing 3 and the rotation casing 4 through exhaust nozzle 17, thereby cool down to promoting slider 5 and turning to slider 6, the air current can be discharged through louvre 18 afterwards, so just reached and can carry out radiating effect to the heat that produces when promoting slider 5 and turning to slider 6 reciprocating friction.
As shown in fig. 3, a weight plate 19 is fixed on one side of the elastic airbag 16 away from the limiting frame 15, and a plurality of sets of guide pulleys 20 are fixed on one side of the weight plate 19 away from the elastic airbag 16; during operation, the design of the weight plate 19 can make the elastic airbag 16 automatically reset under the action of gravity after being separated from the steering sliding block 6, and meanwhile, the design of the guide pulley 20 can reduce the friction force between the elastic airbag 16 and the weight plate 19, thereby prolonging the service life of the steering sliding block 6.
As shown in fig. 4, a connecting frame 21 is fixed at the top end of the inner wall of the limiting housing 3, a transmission wheel 22 is rotatably connected inside the connecting frame 21, a plurality of groups of hollow columns 23 are fixed inside the transmission wheel 22, extruding plugs 25 are slidably connected inside the hollow columns 23, a centrifugal spring 26 is fixed on one side of each extruding plug 25 close to the connecting frame 21, reinforcing ribs 24 are fixed between the groups of extruding plugs 25, a lubricating ring 27 is fixed at one end of each hollow column 23 far away from the connecting frame 21, and the lubricating ring 27 is fixedly connected with the transmission wheel 22; during operation, in the process of movement of the steering slider 6, the steering slider 6 is in contact with the transmission wheel 22 and drives the transmission wheel 22 to rotate, the transmission wheel 22 drives the hollow column 23 to rotate after rotating, then the extrusion plug 25 inside the hollow column 23 gradually stretches the centrifugal spring 26 under the action of centrifugal force to deform the extrusion plug 25, then the extrusion plug 25 slides in the hollow column 23, at the moment, the lubricating liquid inside the hollow column 23 is extruded by the extrusion plug 25, the extruded lubricating liquid is injected into the lubricating ring 27 to moisten the lubricating ring 27, so that after the steering slider 6 drives the transmission wheel 22 to rotate, the transmission wheel 22 drives the lubricating ring 27 to be in contact with the surface of the steering slider 6 and lubricates the surface of the steering slider 6 in the process, thereby achieving the effect of automatically lubricating the steering slider 6 and reducing the friction force between the pushing slider 5 and the steering slider 6, the mixing effect and the recovery effect to the material are improved.
As shown in fig. 4, a counterweight magnetic block 28 is fixed inside the extrusion plug 25, a plurality of groups of elastic rods 29 are fixed on both sides of the inner wall of the hollow column 23, and a stirring magnetic ball 30 is fixed on one end of each elastic rod 29 far away from the hollow column 23; during operation, the setting up of counter weight magnetic path 28 can increase the centrifugal force that extrusion stopper 25 received when rotating, and simultaneously when counter weight magnetic path 28 moves along with extrusion stopper 25, the magnetic force of stirring magnetic ball 30 and receiving also can receive the change to drive the motion of elastic rod 29 and mix the inside lubricated liquid of hollow column 23, eliminate the inside sediment of lubricated liquid, improve follow-up lubricated effect to slider 6 that turns to.
Example two
As shown in fig. 5, a first comparative example, in which another embodiment of the present invention is: an oil guide ring 31 is fixed inside the lubricating ring 27, an oil guide groove 32 is formed inside the oil guide ring 31, and a plurality of groups of shunt balls 33 are connected inside the oil guide groove 32 in a rolling manner; during operation, the inside lubricated liquid of hollow post 23 when the blowout it can at first enter into the oil groove 32 of leading oil ring 31 inside, afterwards along with the pivoted going on, leads the inside reposition of redundant personnel ball 33 of oil groove 32 and can stir lubricated liquid to inside driving to lubricated ring 27 with lubricated liquid is even, make the evenly distributed of the inside lubricated liquid of lubricated ring 27, prevent that the too much condition of a lubricated liquid from appearing, improve to the lubricated effect that turns to slider 6 surfaces.
The working principle is as follows: when the ball mill is used, materials are placed into the ball mill body 1 through the feeding pipe 2, in the process, an external driving source operates to drive the ball mill body 1 to rotate, the ball mill body 1 rotates to drive the rotating shell 4 to rotate, the rotating shell 4 simultaneously drives the steering slider 6 to rotate in the rotating process, after the steering slider 6 rotates to be in contact with the pushing slider 5, the steering slider 6 is pushed by the pushing slider 5 to slide towards the center direction of the rotating shell 4, the steering slider 6 moves to drive the transmission rod 7 to move, the transmission rod 7 moves to drive the knocking plate 8 to knock the rotating shell 4, vibration is generated, the vibration can uniformly mix the materials with abrasive materials in the ball mill body 1, the materials and the abrasive materials can be fully mixed, and the subsequent grinding effect is improved;
in the process of movement of the knocking plate 8, the knocking plate can simultaneously push the energy storage spring 9 to deform, after the energy storage spring 9 deforms to a certain degree, the energy storage spring can turn to the direction to rapidly bulge towards the center of the rotating shell 4, so that vibration can be generated, materials can be lifted, the mixing effect between the materials and the grinding materials is further accelerated, meanwhile, in the process of collection after the materials are ground, the materials accumulated at the corners inside the ball mill body 1 can be lifted through the bouncing of the energy storage spring 9, so that the materials can be recycled more thoroughly, the mixing condition cannot occur when the ball mill body 1 is used next time, the design of the elastic plate 10 can buffer the impact of the grinding materials, and the service life of equipment is prolonged; the design of the return spring 11 and the reciprocating spring 12 can lead the transmission rod 7 and the energy storage spring 9 to generate reciprocating bouncing under the action of elastic force after moving, thereby forming a continuous vibration force for continuously mixing materials and grinding materials; the follow-up magnet 13 and the reset magnet 14 can accelerate the reset of the steering slide block 6 and the energy storage spring 9, so that the next bouncing movement is carried out;
In the process of rotating the steering slider 6, the steering slider can be simultaneously contacted with the elastic air bag 16, and an extrusion force is applied to the elastic air bag 16 so as to compress the elastic air bag 16 and enable the elastic air bag 16 to contract, at the moment, the pressure inside the elastic air bag 16 is increased so as to generate air flow, the air flow can be blown to the position between the limiting shell 3 and the rotating shell 4 through the exhaust nozzle 17, so that the pushing slider 5 and the steering slider 6 are cooled, and then the air flow can be exhausted through the heat dissipation holes 18, so that the effect of dissipating heat generated when the pushing slider 5 and the steering slider 6 are in reciprocating friction is achieved; the design of the weight plate 19 can lead the elastic air bag 16 to automatically reset under the action of gravity after being separated from the steering slide block 6, and the design of the guide pulley 20 can reduce the friction force between the elastic air bag 16 and the weight plate 19 and improve the service life of the steering slide block 6;
in the process of movement of the steering slider 6, the steering slider 6 is in contact with the transmission wheel 22 and drives the transmission wheel 22 to rotate, the transmission wheel 22 drives the hollow column 23 to rotate after rotating, then the extrusion plug 25 inside the hollow column 23 gradually stretches the centrifugal spring 26 under the action of centrifugal force to deform the extrusion plug, then the extrusion plug 25 slides in the hollow column 23, at the moment, the lubricating liquid inside the hollow column 23 is extruded by the extrusion plug 25, the extruded lubricating liquid is injected into the lubricating ring 27 to moisten the lubricating ring 27, so that after the steering slider 6 drives the transmission wheel 22 to rotate, the transmission wheel 22 drives the lubricating ring 27 to be in contact with the surface of the steering slider 6, and the surface of the steering slider 6 is lubricated in the process, so that the effect of automatically lubricating the steering slider 6 is achieved, and the friction force between the pushing slider 5 and the steering slider 6 is reduced, the mixing effect and the recovery effect on the materials are improved; the arrangement of the counterweight magnetic block 28 can increase the centrifugal force applied to the extrusion plug 25 during rotation, and meanwhile, when the counterweight magnetic block 28 moves along with the extrusion plug 25, the magnetic force applied to the stirring magnetic ball 30 is also changed, so that the elastic rod 29 is driven to move to stir the lubricating liquid in the hollow column 23, the sediment in the lubricating liquid is eliminated, and the subsequent lubricating effect on the steering sliding block 6 is improved;
And the inside lubricated liquid of hollow post 23 can at first enter into the oil groove 32 of leading inside oil ring 31 when the blowout, and follow the pivoted afterwards and go on, leads the inside reposition of redundant personnel ball 33 of oil groove 32 and can stir lubricated liquid to with the even drive of lubricated liquid to inside lubricated ring 27, make the evenly distributed of the inside lubricated liquid of lubricated ring 27, prevent that the too much condition of a lubricated liquid from appearing, improve the lubricated effect to turning to the slider 6 surface.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and so on.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely intended to facilitate the description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention.
The foregoing shows and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A titanium zirconium base alloy surface strengthening lubricating coating is characterized in that: the lubricating coating is composed of the following raw materials in parts by weight:
MoS2powder of1-20 parts;
TiO21-20 parts of powder;
1-20 parts of Ti powder;
the preparation method of the lubricating coating comprises the following steps:
s1, sodium molybdate (Na)2MoO4·2H2O) and sodium sulfide nonahydrate (Na)2S·9H2O) is used as a precursor and is placed in absolute ethyl alcohol and deionized water for dissolving to form a mixed reaction solution;
s2, adding a proper amount of anatase type nano TiO into the solution2Adding a high-concentration hydrochloric acid solution into the reaction solution;
s3, calcining the generated reaction precipitate in a high-purity hydrogen environment at a certain temperature to obtain the product TiO 2Coated MoS2A powder;
s4, adding Ti powder into TiO prepared in the third step2Coated MoS2Then grinding the mixture by a ball mill to finally obtain MoS2/TiO2a/Ti composite powder.
2. A ball mill for producing a surface-strengthened lubricating coating of a titanium-zirconium-based alloy, which is used for producing the surface-strengthened lubricating coating of the titanium-zirconium-based alloy according to claim 1, characterized in that: including ball mill body (1), inlet pipe (2) are installed to one side of driving source is kept away from in ball mill body (1), ball mill body (1) inside is fixed with rotates casing (4), rotate casing (4) outside and cup jointed spacing casing (3), spacing casing (3) inside is fixed with multiunit promotion slider (5), one side sliding connection that promotion slider (5) are close to spacing casing (3) center has and turns to slider (6), it is fixed with transfer line (7) to turn to one side that promotion slider (5) were kept away from in slider (6), the one end of turning to slider (6) is kept away from in transfer line (7) is fixed with strikes board (8).
3. The ball mill for producing the surface strengthening lubricating coating of the titanium-zirconium-based alloy according to claim 2, is characterized in that: one end, far away from the transmission rod (7), of the knocking plate (8) is connected with an energy storage spring (9) in a sliding mode, and one side, far away from the knocking plate (8), of the energy storage spring (9) is fixed with an elastic plate (10).
4. The ball mill for producing the surface strengthening lubricating coating of the titanium-zirconium-based alloy according to claim 3, is characterized in that: and a return spring (11) is fixed outside the transmission rod (7), and a plurality of groups of reciprocating springs (12) are fixed on one side of the energy storage spring (9) close to the limiting shell (3).
5. The ball mill for producing the surface strengthening lubricating coating of the titanium-zirconium-based alloy according to claim 3, is characterized in that: a follow-up magnet (13) is fixed inside the energy storage spring (9), and a reset magnet (14) is fixed inside the steering sliding block (6).
6. The ball mill for producing the surface strengthening lubricating coating of the titanium-zirconium-based alloy according to claim 2, is characterized in that: both sides of spacing casing (3) inner wall all are fixed with spacing (15), spacing (15) inside elastic airbag (16) that is fixed with, elastic airbag (16) both sides all through connection have exhaust nozzle (17), a plurality of louvres (18) have been seted up to spacing casing (3) inside.
7. The ball mill for producing the surface strengthening lubricating coating of the titanium-zirconium-based alloy according to claim 6, is characterized in that: one side of the elastic air bag (16) far away from the limiting frame (15) is fixed with a counterweight plate (19), and one side of the counterweight plate (19) far away from the elastic air bag (16) is fixed with a plurality of groups of guide pulleys (20).
8. The ball mill for producing the titanium zirconium alloy surface strengthened lubricating coating according to claim 2 is characterized in that: the top of spacing casing (3) inner wall is fixed with link (21), link (21) inside rotation is connected with drive wheel (22), the hollow post of multiunit (23) is fixed with in drive wheel (22) inside, hollow post (23) inside sliding connection has extrusion stopper (25), one side that extrusion stopper (25) are close to link (21) is fixed with centrifugal spring (26), the multiunit be fixed with between extrusion stopper (25) strengthening rib (24), the one end that link (21) were kept away from in hollow post (23) is fixed with lubricated ring (27), lubricated ring (27) and drive wheel (22) fixed connection.
9. The ball mill for producing the titanium zirconium alloy surface strengthened lubricating coating according to claim 8 is characterized in that: a counterweight magnetic block (28) is fixed inside the extrusion plug (25), a plurality of groups of elastic rods (29) are fixed on two sides of the inner wall of the hollow column (23), and a stirring magnetic ball (30) is fixed at one end, far away from the hollow column (23), of each elastic rod (29).
10. The ball mill for producing the surface-strengthened lubricating coating of the titanium-zirconium-based alloy according to claim 8, is characterized in that: the lubricating ring (27) is internally fixed with an oil guide ring (31), an oil guide groove (32) is formed in the oil guide ring (31), and a plurality of groups of shunting balls (33) are connected in the oil guide groove (32) in a rolling mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210284830.6A CN114669740A (en) | 2022-03-22 | 2022-03-22 | Titanium zirconium base alloy surface strengthening lubricating coating and ball mill for producing same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210284830.6A CN114669740A (en) | 2022-03-22 | 2022-03-22 | Titanium zirconium base alloy surface strengthening lubricating coating and ball mill for producing same |
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| CN114669740A true CN114669740A (en) | 2022-06-28 |
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| CN202210284830.6A Withdrawn CN114669740A (en) | 2022-03-22 | 2022-03-22 | Titanium zirconium base alloy surface strengthening lubricating coating and ball mill for producing same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283092A (en) * | 2022-09-30 | 2022-11-04 | 兴化市正阳水泥有限公司 | Cement manufacture ball mill |
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2022
- 2022-03-22 CN CN202210284830.6A patent/CN114669740A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283092A (en) * | 2022-09-30 | 2022-11-04 | 兴化市正阳水泥有限公司 | Cement manufacture ball mill |
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