CN118751864A - Single crystal blade casting equipment - Google Patents
Single crystal blade casting equipment Download PDFInfo
- Publication number
- CN118751864A CN118751864A CN202411247645.5A CN202411247645A CN118751864A CN 118751864 A CN118751864 A CN 118751864A CN 202411247645 A CN202411247645 A CN 202411247645A CN 118751864 A CN118751864 A CN 118751864A
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- China
- Prior art keywords
- single crystal
- fixedly connected
- honeycomb
- lapping plate
- crystal blade
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- 239000013078 crystal Substances 0.000 title claims abstract description 71
- 238000005266 casting Methods 0.000 title claims abstract description 32
- 238000007605 air drying Methods 0.000 claims abstract description 38
- 238000001816 cooling Methods 0.000 claims abstract description 30
- 230000004069 differentiation Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 230000000694 effects Effects 0.000 description 9
- 238000007664 blowing Methods 0.000 description 6
- 239000002918 waste heat Substances 0.000 description 6
- 229910000863 Ferronickel Inorganic materials 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007713 directional crystallization Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The invention belongs to the technical field of single crystal wafer casting, in particular to single crystal blade casting equipment, which comprises: the support frame one and detachable cooling tank of installing on the inside wall face of support frame one bottom, the air-drying cabinet of sliding sleeve joint on the inside wall face of cooling tank, fixedly connected with multi-angle air-drying unit on the top outside surface of air-drying cabinet, multi-angle air-drying unit includes the stretch yarn, fixedly connected with honeycomb lapping plate on the top of stretch yarn, fixedly connected with differentiation strip on the bottom surface of honeycomb lapping plate. According to the invention, after the single crystal blade is solidified, the single crystal blade is extruded and falls out from the inside of the die by using the ejection device in the die, the fallen single crystal blade is collected together with the honeycomb lapping plate, and meanwhile, the surface of the single crystal blade is jointed with the inner side wall surface of the honeycomb lapping plate by matching the radian on the inner side wall surface of the bottom of the honeycomb lapping plate.
Description
Technical Field
The invention belongs to the technical field of single crystal wafer casting, and particularly relates to single crystal blade casting equipment.
Background
The single crystal blade is a cast blade with only one crystal grain, the directional crystallization blade eliminates the transverse crystal boundary sensitive to holes and cracks, and all the crystal boundaries are parallel to the stress axis direction, so that the service performance of the alloy is improved, and the single crystal blade is a rhenium-containing single crystal hollow blade or the first choice and trend of a turbine engine.
In the prior art, the nickel iron melt is poured into the single crystal blade mould, the nickel iron melt in the mould is subjected to preliminary cooling by a water cooling system in the mould, blades in the mould are peeled off after being completely solidified, but the single crystal blade has high-strength heat resistance, certain waste heat is remained in the single crystal blade, the waste heat has no influence on the single crystal blade with high heat resistance, but the temperature of the waste heat is higher for the flesh of staff, scalding is easy to cause, so peeled single crystal blades can be subjected to secondary cooling to remove residual waste heat in the single crystal blade, a plurality of blades and holes for butt joint or heat dissipation are formed in the surface of the single crystal blade, when the water cooling is performed, a water source is easy to attach to the blades and the inside of the heat dissipation holes, so that fine scraps generated by polishing can infiltrate into the holes to be contacted with the water source in the holes in the later stage, the holes are blocked, the holes are required to be observed by staff, and the problem of blocking paint blocking effect is also influenced on the single crystal blade spraying in the later stage.
To this end, the present invention provides a single crystal blade casting apparatus.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to a single crystal blade casting device, which comprises: the device comprises a first support frame, a cooling groove and an air drying box, wherein the cooling groove is detachably arranged on the inner side wall surface of the bottom of the first support frame, the air drying box is sleeved on the inner side wall surface of the cooling groove in a sliding manner, a multi-angle air drying unit is fixedly connected to the outer side surface of the top of the air drying box and comprises elastic wires, a honeycomb lapping plate is fixedly connected to the top end of the elastic wires, and a differentiation strip is fixedly connected to the bottom surface of the honeycomb lapping plate;
The adjustable air swinging unit comprises a limiting ferrule fixedly connected to the inner side wall surface of the air drying box, a second supporting frame is fixedly connected to the bottom surface of the limiting ferrule, a plurality of groups of limiting rods are movably sleeved on one end of the inner side of the limiting ferrule and one end of the second supporting frame, a trapezoid air deflector is movably sleeved on the inner side wall surface of the limiting ferrule, a motor arranged on one end of the limiting rod is fixedly connected to the outer side surface of the limiting ferrule, a second swinging arm is fixedly arranged on the outer side surface of the limiting rod and positioned on the outer side edge position of the limiting ferrule, a second pushing limiting strip is movably sleeved on the outer side surface of the second swinging arm in a hinged mode, and a second blower arranged on the bottom edge position of the trapezoid air deflector is fixedly mounted on the bottom surface of the second supporting frame and positioned on the middle position.
Preferably, the two side inner wall surfaces of the cooling groove are symmetrically and fixedly connected with a limiting sliding rail, and the outer side surface of the limiting sliding rail is fixedly connected with a sprinkling strip.
Preferably, the first blower is fixedly installed at the edge position of one side of the cooling groove and at the edge position of the bottom of the first support frame.
Preferably, the top surface of the cooling groove is connected with a first swinging arm in a swinging way at the edge position of one side of the first supporting frame, and a swinging plate is sleeved on the surface of one side of the first swinging arm in a swinging way.
Preferably, the two side surfaces of the first support frame are symmetrically and fixedly connected with an L-shaped support plate, and the inner side wall surface of the L-shaped support plate is fixedly provided with a hydraulic pushing rod which is movably sleeved on the inner side wall surface of the first support frame.
Preferably, the inner wall surfaces of the two sides of the first support frame are movably sleeved with pouring dies fixedly connected to the output ends of the hydraulic pushing rods, and the outer side surfaces of the pouring dies are fixedly connected with first limit rods movably sleeved on the outer side surfaces of the first support frame.
Preferably, water tanks are arranged on the inner wall surfaces of the two sides of the first support frame and the edge surfaces of the two sides of the pouring die, and the output ends of the water tanks are detachably arranged on the surfaces of the water tanks.
Preferably, the two side surfaces of the air drying box are fixedly connected with sliding blocks which are movably lapped on the inner side wall surfaces of the limiting sliding rails, and the other ends of the elastic wires are fixedly connected to the top surfaces of the sliding blocks.
Preferably, the two side inner wall surfaces of the honeycomb lapping plate are fixedly connected with anti-collision soft strips at the top edge positions, and the anti-collision soft strips are uniformly distributed on the inner wall surfaces of the honeycomb lapping plate.
Preferably, the outer side surface of the motor is fixedly arranged on the outer side surface of the air drying box.
The beneficial effects of the invention are as follows:
1. According to the single crystal blade casting equipment, after the single crystal blade is solidified, the single crystal blade is extruded and falls out from the inside of the mold by using the ejection device in the mold, the fallen single crystal blade is collected in a concentrated mode by matching with the honeycomb lapping plate, meanwhile, the surface of the single crystal blade is bonded with the inner side wall surface of the honeycomb lapping plate by matching with the radian on the inner side wall surface of the bottom of the honeycomb lapping plate, excessive shaking of the single crystal blade is reduced by using the radian of the inner side wall surface of the honeycomb lapping plate, further, the single crystal blade is limited in position, and the effect that the single crystal blade can generate excessive deflection during transportation of the honeycomb lapping plate is avoided;
2. According to the single crystal blade casting equipment, the blower II is started to enable the blower II to blow vertical air flow upwards, meanwhile, the motor is matched to rotate the limiting rod II at the maximum 90-degree angle, so that the trapezoid air deflector on the first end of the limiting rod II rotates on the inner side wall surface of the limiting ring, when the air flow upwards blown by the blower II contacts the surface of the trapezoid air deflector, the inclined angle of the trapezoid air deflector is utilized to change a certain blowing angle of the rising air flow, the changed air flow can blow gaps at different positions on the surface of the single crystal blade, and the gaps at different positions can be blown by the changed air flow, when the flowing air flow enters the gaps, the flowing air flow can drive a hot water source and residual hot air on the surface of the blade to blow after heat is absorbed, and residual heat and water on the surface of the blade are enabled to be quickly cooled and the effect of air-dried on the surface of the blade;
3. according to the single crystal blade casting equipment, upward pushing force is generated on the bottom surface of the honeycomb lapping plate by vertical upward air flow, the swaying honeycomb lapping plate is elastically rebounded by utilizing the material characteristics of the elastic wires, and the swaying direction of the elastic wires has certain uncertainty, so that the honeycomb lapping plate can shake left and right, up and down and at a certain inclination angle while swaying, and wind sources passing through the honeycomb lapping plate can more contact the single crystal blades inside the honeycomb lapping plate.
4. According to the single crystal blade casting equipment, when the vertical upward air flow blown by the blower II contacts the bottom surface of the honeycomb lapping plate, the radian of the bottom surface of the honeycomb lapping plate is matched, so that the contacted air source can flow to two side positions of the honeycomb lapping plate, meanwhile, the flowing air source can pass through the honeycomb lapping plate to contact with the single crystal blades on the inner side wall surface of the honeycomb lapping plate, the surface of the single crystal blades is cooled and the air drying water source is realized, when the blowing direction of the blower II at the bottom is changed, the strength and the angle of the air source contacted on the bottom surface of the honeycomb lapping plate are changed, so that the strength and the angle of the air flow contacted on the bottom surface of the honeycomb lapping plate can be changed, and when the air source contacted on the bottom surface of the honeycomb lapping plate is contacted, the air flow with the dividing strip on the outer side surface of the honeycomb lapping plate can change the path of a small part of the ascending air flow, and the air drying and cooling effects can be realized on different positions and angles on the surface of the single crystal blades.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of an unfolded three-dimensional structure of the support frame of the present invention;
FIG. 3 is a schematic cross-sectional perspective view of the support frame of the present invention;
fig. 4 is a schematic perspective view of an air drying box according to the present invention;
FIG. 5 is a schematic view of an expanded perspective structure of a trapezoidal air deflector of the present invention;
FIG. 6 is a schematic perspective view of a honeycomb splice plate of the present invention;
FIG. 7 is a schematic perspective view of a trapezoid air deflector of the present invention;
fig. 8 is a schematic cross-sectional perspective view of a casting mold according to the present invention.
In the figure: 11. a first supporting frame; 111. an L-shaped support plate; 112. a hydraulic push rod; 113. pouring a mold; 114. a water tank; 115. a first limit rod; 12. a cooling tank; 121. a first blower; 122. a limit sliding rail; 123. sprinkling strips; 124. swing arm I; 125. a swinging plate; 13. an air drying box; 131. a slide block; 132. a second supporting frame; 133. a second blower; 134. a limit ferrule; 135. a motor; 136. a second limiting rod; 137. a trapezoid air deflector; 138. swing arm II; 139. pushing the limit bar; 1310. stretch yarn; a1, a honeycomb lapping plate; a2, anti-collision soft strips; a3, differentiating the strips.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 8, a single crystal blade casting apparatus of an embodiment of the present invention includes: the device comprises a first support frame 11 and a cooling groove 12 detachably arranged on the inner side wall surface of the bottom of the first support frame 11, and an air drying box 13 sleeved on the inner side wall surface of the cooling groove 12 in a sliding manner, wherein a multi-angle air drying unit is fixedly connected to the outer side surface of the top of the air drying box 13 and comprises an elastic filament 1310, a honeycomb lapping plate a1 is fixedly connected to the top end of the elastic filament 1310, and a differentiation strip a3 is fixedly connected to the bottom surface of the honeycomb lapping plate a 1; an adjustable air swinging unit is arranged on the inner side wall surface of the air drying box 13 and comprises a limiting ferrule 134 fixedly connected to the inner side wall surface of the air drying box 13, a second supporting frame 132 is fixedly connected to the bottom surface of the limiting ferrule 134, a plurality of groups of limiting rods 136 are movably sleeved on one end of the inner side of the limiting ferrule 134, a trapezoid air deflector 137 is movably sleeved on the inner side wall surface of the limiting ferrule 134, a motor 135 arranged on one end of the limiting rod 136 is fixedly connected to the outer side surface of the limiting ferrule 134, a swinging arm 138 is fixedly arranged on the outer side surface of the limiting ferrule 136 and positioned on the outer side edge position of the limiting ferrule 134, a pushing limiting strip 139 is movably sleeved on the outer side surface of the swinging arm 138, and a blower 133 arranged on the bottom edge position of the trapezoid air deflector 137 is fixedly arranged on the bottom surface of the supporting frame 132 and positioned in the middle position.
When the adjustable air swinging unit provided by the invention is used, the honeycomb lapping plate a1 is moved to the bottom edge position of the mould, after the single crystal blade is solidified, the single crystal blade is extruded and fallen out from the inside of the mould by the unfolding mould through the ejection device in the mould, the fallen single crystal blade can vertically fall into the honeycomb lapping plate a1, the fallen single crystal blade is collected together with the honeycomb lapping plate a1, meanwhile, the surface of the single crystal blade is jointed with the inner side wall surface of the honeycomb lapping plate a1 by matching with the radian on the inner side wall surface of the bottom of the honeycomb lapping plate a1, excessive shaking of the single crystal blade is reduced by using the radian of the inner side wall surface of the honeycomb lapping plate a1, the single crystal blade is limited in position, excessive deflection of the single crystal blade during transportation of the honeycomb lapping plate a1 is avoided, the second blower 133 is started to blow vertical upward air flow, meanwhile, the second blower 133 is matched with the motor 135 to rotate the second limiting rod 136 at the maximum 90-degree angle, so that the trapezoidal air deflector 137 on one end of the second limiting rod 136 rotates on the inner side wall surface of the limiting ring 134, when the vertical upward air flow blown by the second blower 133 contacts the surface of the trapezoidal air deflector 137, the rising air flow is changed in a certain blowing angle by utilizing the inclination angle of the trapezoidal air deflector 137, the changed air flow can blow gaps at different positions on the surface of the monocrystal blade and at different positions, and when the flowing air flow enters the gaps, the flowing air flow takes away a hot water source after heat absorption and residual hot air on the surface of the blade, so that residual waste heat and water source on the surface of the blade are quickly cooled and the effect of air drying the water source on the surface of the blade is achieved;
The second limiting rod 136 is driven by the motor 135 to rotate in a limiting manner on the surface of the limiting collar 134, the second limiting rod 136 drives the second swinging arm 138 on the outer side surface of the second limiting rod 136 to rotate in the same direction in the rotating direction of the motor 135, the rotation angle of the second limiting rod 136 is 90 degrees at most, the second limiting rod 136 is rotated by the motor 135 in a matching manner during closing, and the second swinging arm 138 can rotate in the same direction or in the opposite direction by matching with the pushing limiting bar 139 on the outer side surface of the second limiting rod 138 under the limiting of the second limiting rod 136;
When the vertical upward air flow blown by the blower II 133 contacts the bottom surface of the honeycomb lapping plate a1, as ventilation holes are formed on the surface of the honeycomb lapping plate a1 and match the radian on the bottom surface of the honeycomb lapping plate a1, when the air flow contacts the bottom surface of the honeycomb lapping plate a1, as the surface of the honeycomb lapping plate a1 is not completely hollowed out, as long as the air flow blown by the blower II 133 is larger than the air flow passing through the air holes, the air flow passing through the honeycomb lapping plate a1 contacts the monocrystalline blades and cools the monocrystalline blades, and the air flow which does not pass through the honeycomb lapping plate a1 flows to the two sides of the honeycomb lapping plate a1, and meanwhile, the air flow passes through the honeycomb lapping plate a1 and contacts the monocrystalline blades on the inner side wall surface of the honeycomb lapping plate a1 to cool and dry the surfaces of the monocrystalline blades, when the second blower 133 at the bottom changes the blowing direction, the force and angle of the air flow contacting the bottom surface of the honeycomb lapping plate a1 are changed, so that the force and angle of the air flow contacting the monocrystalline blade through the surface of the honeycomb lapping plate a1 are changed, and when contacting the bottom surface of the honeycomb lapping plate a1, the air flow passing through the air holes on the surface of the honeycomb lapping plate a1 spreads upwards at a vertical angle, when the air flow blocked by the honeycomb lapping plate a1 flows to two sides, the flow direction of the air flow is changed by matching with the dividing strip a3 on the bottom surface of the honeycomb lapping plate a1 to block the air flow differentiated at two sides of the bottom surface of the honeycomb lapping plate a1, the flow direction of the air flow after passing through the air holes on the surface of the honeycomb lapping plate a1 is changed, and the air flow after passing through the air holes of the honeycomb lapping plate a1 is disturbed, the device can be in irregular contact with the surface of the single crystal blade, so that the effect of effectively air-drying and cooling can be achieved at different positions and angles on the surface of the single crystal blade, upward pushing force can be generated on the bottom surface of the honeycomb lapping plate a1 by vertical upward air flow, the elastic filament 1310 is utilized to elastically rebound the swaying honeycomb lapping plate a1, and the swaying direction of the elastic filament 1310 has certain uncertainty, so that the honeycomb lapping plate a1 can shake left and right, up and down and swaying at a certain inclination angle while swaying, and the air flow passing through the honeycomb lapping plate a1 can more contact the effect of the single crystal blade inside the honeycomb lapping plate a 1.
Further, as shown in fig. 1-6 and 8, the two side inner wall surfaces of the cooling tank 12 are symmetrically and fixedly connected with a limit sliding rail 122, a sprinkler bar 123 is fixedly connected to the outer side surface of the limit sliding rail 122, a blower one 121 is fixedly installed at the edge position of one side of the cooling tank 12 and at the edge position of the bottom of the first support frame 11, a swing arm one 124 is connected to the top surface of the cooling tank 12 and at the edge position of one side of the first support frame 11 in a swinging manner, a swing plate 125 is sleeved on one side surface of the swing arm one 124 in a swinging manner, a sliding block 131 movably connected to the inner side wall surface of the limit sliding rail 122 is fixedly connected to the two side surfaces of the air drying box 13, the other end of the elastic wire 1310 is fixedly connected to the top surface of the sliding block 131, two side inner wall surfaces of the honeycomb lap plate a1 and at the edge position of the top are fixedly connected with anti-collision soft bars a2, the anti-collision soft bars a2 are uniformly distributed on the inner side surface of the honeycomb lap plate a1, and the outer side surface of the motor 135 is fixedly installed on the outer side surface of the air drying box 13.
When the limiting sliding rail 122, the cooling groove 12, the first air blower 121, the sprinkling strip 123, the swinging plate 125, the trapezoid air deflector 137 and the pouring mold 113 are used, after the monocrystalline blade is solidified, the limiting sliding rail 122 is matched to limit the air drying box 13, the air drying box 13 is lapped on the bottom edge position of the mold, the unfolding mold utilizes the ejection device in the mold to extrude and drop the monocrystalline blade from the interior of the mold, the dropped monocrystalline blade vertically drops into the honeycomb lapping plate a1, the air drying box 13 is used to store the dropped monocrystalline blade, meanwhile, the sprinkling strip 123 on the outer side surface of the limiting sliding rail 122 is matched to cool the monocrystalline blade in the honeycomb lapping plate a1, waste heat in the monocrystalline blade is cooled, the water vapor absorbed by the heat source is outwards dispersed, a part of the cooling water absorbed by the heat source is evaporated, the evaporated heat source is accumulated in the cooling groove 12, the water strip 123 is stopped from being extruded and falls off from the interior of the mold, the air blower 121 is matched to absorb gas in the cooling groove 12 vertically, the falling monocrystalline blade is discharged from the trapezoid air deflector 12, and at the same time, and the other end of the trapezoid air deflector 125 is cooled by the cooling groove is discharged due to the fact that the residual heat in the cooling groove is discharged.
Further, as shown in fig. 1-3 and 8, the two side surfaces of the first support frame 11 are symmetrically and fixedly connected with an L-shaped support plate 111, the inner side wall surface of the L-shaped support plate 111 is fixedly provided with a hydraulic pushing rod 112 movably sleeved on the inner side wall surface of the first support frame 11, the two side inner wall surfaces of the first support frame 11 are movably sleeved with a casting mold 113 fixedly connected to the output end of the hydraulic pushing rod 112, the outer side surface of the casting mold 113 is fixedly connected with a limiting rod one 115 movably sleeved on the outer side surface of the first support frame 11, the two side inner wall surfaces of the first support frame 11 are provided with water tanks 114 on the two side edge surfaces of the casting mold 113, and the output ends of the water tanks 114 are detachably arranged on the surfaces of the water tanks 114.
When the hydraulic pushing rod 112, the pouring die 113, the water tank 114 and the first limiting rod 115 are used, the pouring die 113 is extended by matching with the hydraulic pushing rod 112, so that the two pouring dies 113 are butted, the ferronickel solution is infused into the pouring die 113 by matching with the ferronickel solution pouring device, meanwhile, the surface of the pouring die 113 is quickly cooled by matching with the water tank 114, cooling water is infused into the pouring die 113, the first limiting rod 115 on the outer side surface of the pouring die 113 slides on the surface of the first supporting frame 11 when the pouring die 113 moves, and meanwhile, the position of the pouring die 113 is limited by the first limiting rod 115, so that the pouring die 113 moves at a horizontal angle, and the situation that the pouring die 113 cannot be tightly attached due to the offset position when the pouring die 113 moves is avoided.
The working principle provided by the invention is as follows: the hydraulic pushing rod 112 is matched to extend the pouring dies 113, so that the two pouring dies 113 are butted, the ferronickel solution is infused into the pouring dies 113 by the ferronickel solution pouring device, meanwhile, cooling water is infused into the pouring dies 113 by the water tank 114, the surface of the pouring dies 113 is cooled rapidly, the first limiting rod 115 on the outer side surface of the pouring dies 113 is matched to slide on the surface of the first supporting frame 11 when the pouring dies 113 move, the first limiting rod 115 is utilized to limit the position of the pouring dies 113, the pouring dies 113 move at a horizontal angle, and the situation that the pouring dies 113 cannot be tightly attached due to the fact that the positions of the first limiting rod 115 deviate when the pouring dies 113 move is avoided.
After the single crystal blade is solidified, the casting mold 113 is unfolded, the single crystal blade is extruded and falls out from the inside of the casting mold 113 by utilizing the ejection device in the casting mold 113, the fallen single crystal blade is collected in a concentrated manner by matching with the honeycomb lapping plate a1, meanwhile, the surface of the single crystal blade is bonded with the inner side wall surface of the bottom of the honeycomb lapping plate a1 by matching with the radian on the inner side wall surface of the honeycomb lapping plate a1, excessive shaking of the single crystal blade is reduced by utilizing the radian of the inner side wall surface of the honeycomb lapping plate a1, further, the single crystal blade is limited in position, excessive deflection of the single crystal blade during transportation of the honeycomb lapping plate a1 is avoided, the blower II 133 is started to blow out vertical air flow vertically upwards by the blower II 133, meanwhile, the limiting rod II 136 is rotated by 90 degrees maximally by matching with the motor 135, further, the trapezoid air deflector 137 on one end of the second limit rod 136 rotates on the inner side wall surface of the limit collar 134, when the air blower 133 blows the air flow vertically upwards to contact the surface of the trapezoid air deflector 137, the ascending air flow is changed in a certain blowing angle by utilizing the inclination angle of the trapezoid air deflector 137, the changed air flow can blow gaps at different positions on the surface of the monocrystal blade and at different positions, and when the flowing air flow enters the inside of the gaps, the flowing air flow can drive the hot water source after heat absorption and residual hot air on the surface of the blade to blow, so that residual heat and water source on the surface of the blade are quickly cooled and the effect of air drying the water source on the surface of the blade is achieved;
When the vertical upward air flow blown by the blower II 133 contacts the bottom surface of the honeycomb lapping plate a1, the radian of the bottom surface of the honeycomb lapping plate a1 is matched, so that the contacted air source flows towards the two side positions of the honeycomb lapping plate a1, the flowing air source can penetrate through the honeycomb lapping plate a1 to be contacted with the monocrystalline blades on the inner side wall surface of the honeycomb lapping plate a1, the surface of the monocrystalline blades is cooled and the air drying water source is realized, when the blowing direction of the blower II 133 at the bottom is changed, the strength and the angle of the air source contacted on the bottom surface of the honeycomb lapping plate a1 are changed, so that the air flow strength and the angle of the monocrystalline blades contacted on the bottom surface of the honeycomb lapping plate a1 are changed, and when the air source contacted on the bottom surface of the honeycomb lapping plate a1 is changed, the differentiation strip a3 matched with the outer side surface of the honeycomb lapping plate a1 changes the path of a small part of the air flow, the air flow after changing the path can effectively air-dry and cool the monocrystalline blades at different positions and angles, and the surface of the monocrystalline blades, and the vertical upward air flow can generate the effect of the air drying and the air source on the bottom surface of the monocrystalline blades, the bottom surface of the honeycomb lapping plate a1 can generate the elastic wire 1310, and the elastic wire can shake the honeycomb lapping plate a1 in a certain direction, and the inside the honeycomb lapping plate a certain amount of the honeycomb lapping plate a1 can shake, and the elastic wire 1310 can shake on the bottom surface of the honeycomb lapping plate 1, and the surface 1.
The foregoing has shown and described the basic 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, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A single crystal blade casting apparatus comprising: support frame one (11) and detachable cooling tank (12) of installing on support frame one (11) bottom inside wall face, air-drying box (13) on cooling tank (12) inside wall face, its characterized in that are cup jointed in the slip: the multi-angle air drying unit is fixedly connected to the outer surface of the top of the air drying box (13), and comprises elastic filaments (1310), a honeycomb lapping plate (a 1) is fixedly connected to the top end of each elastic filament (1310), and a differentiation strip (a 3) is fixedly connected to the bottom surface of each honeycomb lapping plate (a 1);
The adjustable air swinging unit is arranged on the inner side wall surface of the air drying box (13), the adjustable air swinging unit comprises a limiting ferrule (134) fixedly connected to the inner side wall surface of the air drying box (13), a second supporting frame (132) is fixedly connected to the outer side surface of the limiting ferrule (134), a plurality of groups of second limiting rods (136) are movably sleeved on one end of the inner side of the limiting ferrule (134), a plurality of groups of trapezoid air deflectors (137) are movably sleeved on the inner side wall surface of the limiting ferrule (134), a motor (135) arranged on one end of the limiting ferrule (136) is fixedly connected to the outer side surface of the limiting ferrule (134), a plurality of groups of swinging arms (138) are fixedly connected to the outer side surface of the limiting ferrule (136) and are hinged to the outer side edge position of the limiting ferrule (134), a pushing limiting bar (139) is movably sleeved on the outer side surface of the swinging arms (138), and a blower (133) is fixedly arranged on the middle position of the bottom surface of the supporting frame (132).
2. A single crystal blade casting apparatus according to claim 1, wherein: limiting sliding rails (122) are symmetrically and fixedly connected to the inner wall surfaces of the two sides of the cooling groove (12), and sprinkling strips (123) are fixedly connected to the outer side surfaces of the limiting sliding rails (122).
3. A single crystal blade casting apparatus according to claim 2, wherein: and a first blower (121) is fixedly arranged at the edge position of one side of the cooling groove (12) and at the edge position of the bottom of the first support frame (11).
4. A single crystal blade casting apparatus according to claim 3, wherein: the top surface of the cooling groove (12) is connected with a first swing arm (124) in a swing mode at the edge position of one side of the first support frame (11), and a swing plate (125) is sleeved on the surface of one side of the first swing arm (124) in a swing mode.
5. A single crystal blade casting apparatus as defined in claim 4 wherein: the two side surfaces of the first support frame (11) are symmetrically and fixedly connected with L-shaped support plates (111), and the inner side wall surface of each L-shaped support plate (111) is fixedly provided with a hydraulic pushing rod (112) which is movably sleeved on the inner side wall surface of the first support frame (11).
6. A single crystal blade casting apparatus as defined in claim 5 wherein: casting dies (113) fixedly connected to the output ends of the hydraulic pushing rods (112) are movably sleeved on the inner wall surfaces of the two sides of the first support frame (11), and limiting rods (115) movably sleeved on the outer side surface of the first support frame (11) are fixedly connected to the outer side surface of the casting dies (113).
7. A single crystal blade casting apparatus as defined in claim 6 wherein: the two-side inner wall surfaces of the first support frame (11) and the two-side edge surfaces of the pouring mold (113) are provided with water tanks (114), and the output ends of the water tanks (114) are detachably arranged on the surfaces of the water tanks (114).
8. A single crystal blade casting apparatus according to claim 1, wherein: the air drying box is characterized in that sliding blocks (131) which are movably lapped on the inner side wall surfaces of the limiting sliding rails (122) are fixedly connected to the surfaces of the two sides of the air drying box (13), and the other ends of the elastic wires (1310) are fixedly connected to the top surfaces of the sliding blocks (131).
9. A single crystal blade casting apparatus according to claim 1, wherein: the anti-collision soft strips (a 2) are fixedly connected to the inner wall surfaces of the two sides of the honeycomb lapping plate (a 1) and located at the edge of the top, and the anti-collision soft strips (a 2) are uniformly distributed on the inner wall surface of the honeycomb lapping plate (a 1).
10. A single crystal blade casting apparatus according to claim 1, wherein: the outer side surface of the motor (135) is fixedly arranged on the outer side surface of the air drying box (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411247645.5A CN118751864A (en) | 2024-09-06 | 2024-09-06 | Single crystal blade casting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411247645.5A CN118751864A (en) | 2024-09-06 | 2024-09-06 | Single crystal blade casting equipment |
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| Publication Number | Publication Date |
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| CN118751864A true CN118751864A (en) | 2024-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411247645.5A Pending CN118751864A (en) | 2024-09-06 | 2024-09-06 | Single crystal blade casting equipment |
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| CN (1) | CN118751864A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020174971A1 (en) * | 2000-11-15 | 2002-11-28 | Joseph Langlais | Process of and apparatus for ingot cooling during direct casting of metals |
| CN112916836A (en) * | 2021-01-27 | 2021-06-08 | 孙廷龙 | Be used for as cast quick cooling device of cast member |
| CN113464490A (en) * | 2021-08-02 | 2021-10-01 | 燕京装备制造有限公司 | Mining axial fan wing type blade and machining die thereof |
| CN115008700A (en) * | 2022-07-12 | 2022-09-06 | 俄木罗钱 | Processing equipment for casting injection mold |
| CN115673243A (en) * | 2022-11-14 | 2023-02-03 | 深圳市万泽中南研究院有限公司 | Single crystal guide blade and precision casting method thereof |
-
2024
- 2024-09-06 CN CN202411247645.5A patent/CN118751864A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020174971A1 (en) * | 2000-11-15 | 2002-11-28 | Joseph Langlais | Process of and apparatus for ingot cooling during direct casting of metals |
| CN112916836A (en) * | 2021-01-27 | 2021-06-08 | 孙廷龙 | Be used for as cast quick cooling device of cast member |
| CN113464490A (en) * | 2021-08-02 | 2021-10-01 | 燕京装备制造有限公司 | Mining axial fan wing type blade and machining die thereof |
| CN115008700A (en) * | 2022-07-12 | 2022-09-06 | 俄木罗钱 | Processing equipment for casting injection mold |
| CN115673243A (en) * | 2022-11-14 | 2023-02-03 | 深圳市万泽中南研究院有限公司 | Single crystal guide blade and precision casting method thereof |
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