CN116673464B - Cooling device for casting piece in transmission case - Google Patents
Cooling device for casting piece in transmission case Download PDFInfo
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- CN116673464B CN116673464B CN202310962556.8A CN202310962556A CN116673464B CN 116673464 B CN116673464 B CN 116673464B CN 202310962556 A CN202310962556 A CN 202310962556A CN 116673464 B CN116673464 B CN 116673464B
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- 238000001816 cooling Methods 0.000 title claims abstract description 227
- 238000005266 casting Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 238000007664 blowing Methods 0.000 claims description 33
- 238000003825 pressing Methods 0.000 claims description 23
- 238000009423 ventilation Methods 0.000 claims description 18
- 238000005086 pumping Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims 5
- 241001330002 Bambuseae Species 0.000 claims 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 5
- 239000011425 bamboo Substances 0.000 claims 5
- 210000005239 tubule Anatomy 0.000 description 12
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000007667 floating Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D30/00—Cooling castings, not restricted to casting processes covered by a single main group
Abstract
The invention relates to the technical field of casting cooling, and discloses a cooling device for casting parts in a transmission case, which comprises a support frame, a circulating structure and a cooling assembly; the circulating structure comprises a bottom box, a top box, a water suction pipe, a water pump, a hydraulic fixing frame, a hydraulic rod and an oil filtering plate, wherein the bottom box is fixedly connected to the bottom end of the supporting frame, the top box is fixedly connected to the top end of the supporting frame, the water suction pipe is fixedly connected to the side face of the top box, the water pump is fixedly connected to the inside of the top box, the hydraulic fixing frame is fixedly connected to the side face of the supporting frame, the hydraulic rod is fixedly connected to the inner side of the hydraulic fixing frame, and the oil filtering plate is fixedly connected to the inner side face of the top box; the cooling assembly comprises a cooling vertical pipe, an input thin pipe, a cooling box, an output thin pipe, a hole pipe plug rod, a plug rod groove, an alignment hole groove and an inner plug rod, wherein the cooling vertical pipe is fixedly connected to the side face of the top box.
Description
Technical Field
The invention relates to the technical field of casting cooling, in particular to a cooling device for casting parts in a transmission case.
Background
Because the internal parts of the transmission case are too precise, after the casting is finished, the requirement on cooling conditions is relatively high, so that the cooling speed of the precise parts is guaranteed, the cooling strength of the parts is guaranteed, the internal parts are rapidly shaped, and the durability of the parts is improved.
The utility model provides a patent of application number CN202111140242.7 discloses a cooler is used in rail accessory casting, belongs to casting accessory cooler field, a cooler is used in rail accessory casting, including the firmware end shell, the bottom side fixedly connected with of firmware end shell is used for cooling the coolant liquid end shell of casting accessory, wherein both sides face fixedly connected with of coolant liquid end shell is used for protecting the union coupling end shell of connecting pipe, another side fixedly connected with of coolant liquid end shell is used for exchanging the water tank of liquid, the side fixedly connected with of water tank is used for introducing the water injection mouth of inside with external water, the top of firmware end shell has seted up into a notch, the guide spout about vertical central line symmetry is seted up to the side of firmware end shell, and the fixed part can be realized to this patent, promotes the scope that can be suitable for cold and hot part, prevents the boiling sputtering of water and cause the scald, uses safelyr, through the invariable change of water exchange, prevents that the temperature from producing different influences to the casting, and although this patent still has the cooling water absorbs the heat after the water, the cooling efficiency will reduce, influences the cooling efficiency, influences the inside water tank cooling efficiency, and the cooling efficiency is a water flow design is very high, and a device is very necessary to cool the inside the casting.
Disclosure of Invention
The invention aims to provide a cooling device for a casting inside a transmission case, which solves the problems in the background art.
In order to solve the technical problems, the invention provides the following technical scheme: a cooling device for casting parts in a transmission case comprises a supporting frame, a circulating structure and a cooling assembly; the circulating structure comprises a bottom box, a top box, a water suction pipe, a water pump, a hydraulic fixing frame, a hydraulic rod and an oil filtering plate, wherein the bottom box is fixedly connected to the bottom end of the supporting frame, the top box is fixedly connected to the top end of the supporting frame, the water suction pipe is fixedly connected to the side face of the top box, the water pump is fixedly connected to the inside of the top box, the hydraulic fixing frame is fixedly connected to the side face of the supporting frame, the hydraulic rod is fixedly connected to the inner side of the hydraulic fixing frame, the hydraulic rod is connected with an external hydraulic pump, the external hydraulic pump can control the extension of the tail end of the hydraulic rod, and the oil filtering plate is fixedly connected to the inner side face of the top box; the cooling assembly comprises a cooling vertical pipe, an input thin pipe, a cooling box, an output thin pipe, a hole pipe plug rod, a plug rod groove, an alignment hole groove and an inner plug rod, wherein the cooling vertical pipe is fixedly connected to the side surface of a top box, the input thin pipe is fixedly connected to the bottom end of the cooling vertical pipe, the cooling box is arranged on the inner side of a supporting frame, the output thin pipe is fixedly connected to the bottom surface of the cooling box, the inner plug rod is slidingly connected to the inner side of the cooling vertical pipe, the hole pipe plug rod is slidingly connected to the inner side of the inner plug rod, the alignment hole groove is formed in the bottom surface of the inner plug rod, the plug rod groove is formed in the inner part of the inner plug rod, the bottom end of a water pumping pipe is fixedly connected with a bottom box, the cooling vertical pipe penetrates into the top box, the tail end of the output thin pipe is communicated with the bottom box, after a part is placed into the cooling box through the structure, starting a water pump in the top tank, so that the water pump pumps water from the interior of the bottom tank through a connected water pumping pipe, and discharges the water in the bottom tank into the top tank through the water pumping pipe and the water pump, when the water in the bottom tank is reduced, the water pressure in the bottom tank is reduced, the liquid in the top tank enters into the cooling vertical pipe, the water pumped into the top tank filters an oil plate to block floating oil in the water from the upper side, meanwhile, starting an external hydraulic pump, controlling the tail end of the hydraulic rod to extend outwards, the hydraulic rod pushes the cooling tank to be close to each other, and the cooling tank is in a sealed state, then pulling the hole pipe plug rod, enabling the hole pipe plug rod to move outwards, driving an inner plug rod connected to the inner side to slide through the hole pipe plug rod, when the hole pipe plug rod slides to the tail end of the inner plug rod, the hole pipe plug rod is not blocked from the communicating state of the inner plug rod and the cooling vertical pipe, and then let water enter into interior cock stem through the cooling standpipe, when interior cock stem aligns with the input tubule port through bottom side counterpoint hole groove, interior cock stem water enters into in the input tubule to enter into the cooler bin through interior cock stem, thereby let the water in the cooler bin follow output tubule discharge, and then let the water rethread output tubule in the cooler bin reentry the base tank again.
According to the technical proposal, the tail end of the hydraulic rod is provided with a sealing device, the sealing device comprises a linkage structure and an inclined structure, the linkage structure comprises a transverse groove sliding rod, a vertical pushing plate, a hinge short rod and a piston pushing cylinder, the transverse groove sliding rod is in sliding connection with the inner side surface of a supporting frame, the vertical pushing plate is fixedly connected with the inner side of the transverse groove sliding rod, the hinge short rod is fixedly connected with the side surface of a cooling box, the piston pushing cylinder is rotationally connected with the tail end of the hinge short rod, the inclined structure comprises a sliding shaft guide block, a linkage rod and a hinge shaft guide block, the sliding shaft guide block is in sliding connection with the inner side of the bottom end of the supporting frame, the linkage rod is fixedly connected with the tail end of the piston pushing cylinder, the hinge shaft guide block is in sliding connection with the side surface of the supporting frame, a spring is arranged on the inner side surface of the sliding shaft guide block, the swinging rod is connected with the cooling box in sliding manner, one end of the spring is arranged between the hinge shaft guide block and the side surface of the hinge shaft guide block, one end of the spring is fixedly connected with the hinge shaft guide block, the sliding block is in sliding connection with the side surface of the sliding plate, the sliding plate is in sliding connection with the sliding shaft guide block, the sliding rod is in the sliding connection with the sliding rod through the sliding rod, the sliding rod is in the sliding connection with the sliding rod, and the sliding rod when the sliding rod is in the sliding rod, the sliding rod is contacted with the side of the sliding rod, and the sliding rod through the sliding rod, and the sliding rod, the sliding rod and the side is pressed against the side, the spring will release elasticity to let the distance between the slide guide draw open, when the hinge guide no longer pressurized, the long spring that is connected with the hinge guide will release elasticity, and let the hinge guide stagger with the short spring of slide guide side, let the position that hinge guide and slide guide place stagger, and then let the cooling box top rotate for articulated joint with the slide guide, and let the hinge guide promote the cooling box downside, thereby let the cooling box slope, the cooling box lets the cooling back cooling box in the residual water follow the output tubule of connection discharge through the slope, thereby promote the drainage rate of cooling box, the convenience drips the part in the cooling box, simultaneously, the cooling box moves the piston push tube that can drive through the hinge short rod that the side is connected, let a plurality of piston push tubes that links to each other end by one side compress gradually, a plurality of cooling boxes that make a plurality of piston push tube connect gradually approach gradually and laminate slowly, a plurality of piston push tubes are close to each other and extrude inside spring, let the cooling box promote the cooling box bottom side, thereby let the cooling box slope in proper order, the cooling box receive the gravity when laminating in proper order, prevent to receive the cooling box weight when laminating, and the piston is pressed by the compression spring and the compression effect of a plurality of piston push tube.
According to the technical scheme, the inside of the cooling box is provided with the fixing device, the fixing device comprises a placing piece structure and a fixing piece structure, the placing piece structure comprises a guide rail, a placing frame and a side baffle, the guide rail is fixedly connected to the inner side surface of the cooling box, the placing frame is connected to the inner side of the guide rail in a sliding mode, the side baffle is fixedly connected to the side surface of the placing frame, the fixing piece structure comprises a push rod, a pressing slide rod, a buckling plate and an inner clamping plate, the push rod is connected to the inner side surface of the cooling box in a sliding mode, the pressing slide rod is connected to the inner wall of the cooling box in a sliding mode, the buckling plate is connected to the side surface of the pressing slide rod in a rotating mode, the inner clamping plate is connected to the side surface of the pressing slide rod in a rotating mode, the tail end of the push rod is connected to the inner side surface of the buckling plate in a sliding mode, the tail end of the push rod is connected to the inner side surface of the inner clamping plate in a sliding mode, the tail end of the push rod is connected to the pressing plate in a sliding mode, the tail end of the spring is fixedly connected to the pressing mode, when the cross groove pushes the cooling box to the side surface of the cooling box to the vertical state, the top side of the cooling box is in a vertical state, the top side of the push rod is contacted with the bottom surface of the cooling box, the cooling plate is contacted with the cooling plate, the top surface of the vertical rod is pushed by the vertical to the cooling plate, the inner side of the vertical plate, the top rod is pushed by the vertical plate, the top rod is pushed to the inner side of the vertical plate, the inside the vertical plate and the inside the cooling plate is far from the top plate, and the inner side of the top plate is far from the top plate and the inner side of the top plate, and the inner side of the top plate is far away from the top plate, and the bottom plate and the side of the bottom plate and the side, prevent that the inboard part of snap plate and interior splint from receiving rivers impact and rocking when the cooling, simultaneously, promote the side shield, let the side shield promote the rack of connection and slide along the guide rail to let the guide rail slide to the cooler bin inboard, after the cooling, promote the side shield through external equipment, let the part in the rack drop down to the assigned position.
According to the technical scheme, the side of piston push tube is provided with and incites the air-blowing device, the air-blowing device includes air-blowing pipe, exhaust tube, central siphon of ventilation, air current piece, air-blowing pipe fixed connection is in the side of piston push tube, exhaust tube fixed connection is in the side of piston push tube, the central siphon of ventilation rotates to connect at the medial surface of cooling box, air current piece fixed connection is in the inboard of central siphon of ventilation, the central siphon of ventilation is linked together with air-blowing pipe, the air current piece overall shape is the heliciform, the air-blowing pipe is linked together with the piston push tube, the exhaust tube is linked together with the piston push tube, through above-mentioned structure, keep pushing through the hydraulic stem after the cooling box closes together, let the space in the piston push tube receive the compression, follow the hydraulic stem and keep on pushing, the cooling box that is located right side position is not slided the back, in the cooling box that the messenger merges is from the incline state to the in-process of vertical state, when continuing the shrink in the piston push tube, can let the interior air of piston push tube be in the air along with the air-blowing pipe to exhaust pipe to be linked to the air-blowing pipe, be in the central siphon and take away the air current through the air-blowing pipe, the air-blowing pipe is blown out through the air-out, and air bubble is blown through the air-blowing pipe, the air current is blown through the air-blowing pipe, and air bubble is blown into the air flow through the air-blowing pipe, and air bubble through the air flow, the air flow is blown through the air flow through the air-blowing air flow, and the air flow through the air-blowing pipe.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the bottom tank, the top tank, the cooling assembly, the cooling vertical pipe, the input thin pipe, the cooling tank, the output thin pipe, the hole pipe plug rod, the plug rod groove, the alignment hole groove and the inner plug rod are arranged, the oil filtering plate promotes the floating oil baffle in water to be above, so that the oil-water separation effect is achieved, meanwhile, the water flow is utilized to cool the parts in the cooling tank, so that the parts are rapidly cooled, meanwhile, the water flow can enable the water in the cooling tank to circularly flow, and the cooling consumption is reduced;
according to the invention, the transverse groove sliding rod, the vertical pushing plate, the hinge short rod, the piston pushing cylinder, the sliding shaft guide block, the linkage rod and the hinge shaft guide block are arranged, so that the drainage speed in the cooling box is improved, the sliding shaft guide block is automatically unfolded to facilitate the taking out of the parts after the sliding shaft guide block is not pressed any more, the parts in the cooling box are conveniently drained, meanwhile, the plurality of cooling boxes connected with the plurality of piston pushing cylinders are gradually closed in sequence and are slowly attached, the plurality of piston pushing cylinders are mutually closed to extrude the springs in the cooling box, the cooling boxes are attached in sequence, deformation of the cooling boxes due to self gravity is prevented, the pressure of the cooling boxes during attachment is reduced by sequentially pressing the cooling boxes, and the piston pushing cylinder is utilized to play a buffering role;
according to the invention, the ejector rod, the pressing slide rod, the buckling plate, the inner clamping plate, the guide rail, the placing frame and the side baffle are arranged, so that parts in the placing frame are clamped, the parts are fixed, the buckling plate and the inner clamping plate are fixed, the parts on the inner sides of the buckling plate and the inner clamping plate are prevented from being impacted by water flow to shake when being cooled, the outer sides of the parts are prevented from being knocked, and meanwhile, the parts in the placing frame drop downwards to a specified position, so that the cooled parts are conveniently and uniformly collected;
according to the invention, the small bubbles float from bottom to top through the arrangement of the air blowing pipe, the exhaust pipe, the ventilation shaft pipe and the air flow sheet, so that oil stains on the surface of the part are taken away, float upwards along with the bubbles, float by the bubbles, and take away the oil stains and dust on the surface of the part, thereby playing a role in cleaning.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic side cross-sectional internal structure of the roof box of the present invention;
FIG. 3 is a schematic view of the cooling assembly of the present invention;
FIG. 4 is a schematic view of the seal arrangement of the present invention;
FIG. 5 is a schematic view of a side connection structure of the sealing device of the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5A according to the present invention;
FIG. 7 is a schematic view of the structure of the fixing device of the present invention;
FIG. 8 is an enlarged schematic view of the structure of B in FIG. 7 according to the present invention;
FIG. 9 is a schematic view of the structure of the air-blowing device of the present invention;
in the figure: 1. a support frame; 2. a bottom box; 3. a top box; 4. a cooling assembly; 41. cooling the standpipe; 42. inputting a thin tube; 43. a cooling box; 44. outputting a tubule; 45. a bore tube plug rod; 451. a stopper rod groove; 452. aligning the hole slots; 46. an inner stopper rod; 5. a sealing device; 51. a transverse groove slide bar; 52. a vertical pushing plate; 53. hinging the short rod; 54. a piston pushing cylinder; 55. a slide shaft guide block; 56. a linkage rod; 57. a hinge shaft guide block; 6. a fixing device; 61. a push rod; 62. a pressing slide bar; 63. a buckling plate; 64. an inner clamping plate; 65. a guide rail; 66. a placing rack; 67. side baffles; 7. a water pumping pipe; 8. a gas blowing device; 81. a blast pipe; 82. an exhaust pipe; 83. a ventilation shaft tube; 84. an air flow sheet; 9. a water pump; 10. a hydraulic fixing frame; 11. a hydraulic rod; 12. an oil filter plate.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, one embodiment of the present invention is: a cooling device for casting parts in a transmission case comprises a supporting frame 1, a circulating structure and a cooling assembly 4; the circulation structure comprises a bottom box 2, a top box 3, a water suction pipe 7, a water pump 9, a hydraulic fixing frame 10, a hydraulic rod 11 and an oil filtering plate 12, wherein the bottom box 2 is fixedly connected to the bottom end of the support frame 1, the top box 3 is fixedly connected to the top end of the support frame 1, the water suction pipe 7 is fixedly connected to the side surface of the top box 3, the water pump 9 is fixedly connected to the inner part of the top box 3, the hydraulic fixing frame 10 is fixedly connected to the side surface of the support frame 1, the hydraulic rod 11 is fixedly connected to the inner side of the hydraulic fixing frame 10, the hydraulic rod 11 is connected with an external hydraulic pump, the external hydraulic pump can control the extension of the tail end of the hydraulic rod 11, and the oil filtering plate 12 is fixedly connected to the inner side surface of the top box 3; the cooling assembly 4 comprises a cooling vertical pipe 41, an input thin pipe 42, a cooling box 43, an output thin pipe 44, a hole pipe plug rod 45, a plug rod groove 451, an alignment hole groove 452 and an inner plug rod 46, wherein the cooling vertical pipe 41 is fixedly connected to the side surface of the top box 3, the input thin pipe 42 is fixedly connected to the bottom end of the cooling vertical pipe 41, the cooling box 43 is arranged on the inner side of the supporting frame 1, the output thin pipe 44 is fixedly connected to the bottom surface of the cooling box 43, the inner plug rod 46 is slidably connected to the inner side of the cooling vertical pipe 41, the hole pipe plug rod 45 is slidably connected to the inner side of the inner plug rod 46, the alignment hole groove 452 is formed in the bottom surface of the inner plug rod 46, the plug rod groove 451 is formed in the inner part 46, the bottom end of the water pumping pipe 7 is fixedly connected with the bottom box 2, the water pump 9 is fixedly connected with the water pumping pipe 7, the cooling vertical pipe 41 penetrates into the top box 3, the tail end of the output thin pipe 44 is communicated with the bottom box 2, after the part is put into the cooling box 43, the water pump 9 in the top tank 3 is started, so that the water pump 9 pumps water from the inside of the bottom tank 2 through the connected water pumping pipe 7, and discharges the water in the bottom tank 2 into the top tank 3 through the water pumping pipe 7 and the water pump 9, when the water in the bottom tank 2 is reduced, the water pressure in the bottom tank 2 is reduced, the liquid in the top tank 3 enters into the cooling vertical pipe 41, the water pumped into the top tank 3 stops the oil floating in the water upwards through the filtering oil plate 12, meanwhile, the external hydraulic pump is started, the tail end of the hydraulic rod 11 is controlled to extend outwards by the external hydraulic pump, the hydraulic rod 11 pushes the cooling tank 43 to be close to each other, the inside of the cooling tank 43 is in a sealed state, then the hole pipe plug rod 45 is pulled, the hole pipe plug rod 45 is moved outwards, the inner plug rod 46 connected on the inner side is driven to slide through the hole pipe plug rod 45, and when the hole plug rod 45 slides to the tail end of the inner plug rod 46, the orifice tube stopper 45 will not block the communication between the inner stopper 46 and the cooling standpipe 41, and thus allow water to enter the inner stopper 46 through the cooling standpipe 41, and when the inner stopper 46 is aligned with the port of the input tubule 42 through the bottom side alignment orifice groove 452, water in the inner stopper 46 enters the input tubule 42 and enters the cooling tank 43 through the inner stopper 46, so that water in the cooling tank 43 is discharged from the output tubule 44, and water in the cooling tank 43 is re-entered into the bottom tank 2 through the output tubule 44.
The end of the hydraulic rod 11 is provided with a sealing device 5, the sealing device 5 comprises a linkage structure and an inclined structure, the linkage structure comprises a transverse groove sliding rod 51, a vertical pushing plate 52, a hinge short rod 53 and a piston pushing cylinder 54, the transverse groove sliding rod 51 is slidably connected to the inner side surface of the support frame 1, the vertical pushing plate 52 is fixedly connected to the inner side of the transverse groove sliding rod 51, the hinge short rod 53 is fixedly connected to the side surface of the cooling box 43, the piston pushing cylinder 54 is rotatably connected to the end of the hinge short rod 53, the inclined structure comprises a sliding shaft guide block 55, a linkage rod 56 and a hinge shaft guide block 57, the sliding shaft guide block 55 is slidably connected to the inner side of the bottom end of the support frame 1, the linkage rod 56 is fixedly connected to the end of the piston pushing cylinder 54, the hinge shaft guide block 57 is slidably connected to the side surface of the support frame 1, the ends of the piston pushing cylinders 54 are connected end to end, springs are arranged on the inner side of the piston pushing cylinder 54, the inner side of the sliding shaft guide block 55 is connected with a swinging rod, the swing rod is connected with the cooling box 43 in a sliding way, the hinge shaft guide block 57 is connected with the cooling box 43 in a rotating way, a spring is arranged between the hinge shaft guide blocks 57, one end of the spring is fixedly connected with the hinge shaft guide block 57, a spring is arranged on the side face of the sliding shaft guide block 55, one end of the spring is fixedly connected with the supporting frame 1, when the hydraulic rod 11 is pushed, the tail end of the hydraulic rod 11 extends to push the vertical pushing plate 52, the vertical pushing plate 52 drives the transverse groove slide rod 51 to slide along the side face of the supporting frame 1, when the transverse groove slide rod 51 slides, the vertical pushing plate 52 contacts with the cooling box 43, the sliding shaft guide block 55 and the hinge shaft guide block 57 are pushed by the cooling box 43, the cooling box 43 connected on the inner side is driven to be close to each other through the movement of the sliding shaft guide block 55 and the hinge shaft guide block 57, the cooling box 43 is sealed in a contact mode after being close to each other, the spring between the sliding shaft guide blocks 55 is pressed, when the sliding shaft guide block 55 is no longer stressed by the transverse groove slide rod 51, the spring will release the elasticity and let the distance between the slide guide block 55 pull open, when the hinge guide block 57 no longer pressurized, the long spring that is connected with the hinge guide block 57 will release the elasticity, and let the hinge guide block 57 stagger with the short spring of slide guide block 55 side, let the position stagger that hinge guide block 57 and slide guide block 55 are located, and then let cooling box 43 top regard slide guide block 55 as articulated joint rotation, and let the hinge guide block 57 promote cooling box 43 bottom side, thereby let cooling box 43 slope, cooling box 43 lets the surplus water in the cooling box 43 discharge along the output tubule 44 of connection after cooling box 43 through the slope, thereby promote the drainage rate of cooling box 43, the convenience drips the part in the cooling box 43, simultaneously, cooling box 43 moves, make a plurality of piston push tubes 54 that connect end to end gradually compress from one side to the opposite side, make a plurality of cooling boxes 43 that a plurality of piston push tubes 54 connect gradually approach each other and slowly laminate, a plurality of piston push tubes 54 are close to each other in proper order and squeeze the inside spring that is pressed by each other, when cooling box 43 receives the compression force of the cooling box 43 in proper order, the effect of reducing the compression of the piston push tube 43 is realized by the compression of the cooling box 43, and the compression effect of the piston push tube 43 is reduced when the cooling box 43 is pressed by the compression effect of the cooling box is used in proper order, and the compression effect is avoided.
Working principle: after the parts are put into the cooling box 43, the water pump 9 in the top box 3 is started, so that the water pump 9 pumps water from the inside of the bottom box 2 through the connected water pumping pipe 7, and discharges the water in the bottom box 2 into the top box 3 through the water pumping pipe 7 and the water pump 9, when the water in the bottom box 2 is reduced, the water pressure in the bottom box 2 is reduced, the liquid in the top box 3 enters into the cooling standpipe 41, the water pumped into the top box 3 passes through the oil filtering plate 12 to block the floating oil in the water upwards, meanwhile, the external hydraulic pump is started, the tail end of the hydraulic pump 11 is controlled to extend outwards, the hydraulic pump 11 pushes the cooling box 43 to be close to each other, the cooling box 43 is in a sealing state, then the hole pipe plug rod 45 is pulled, the hole plug rod 45 is outwards moved, and the inner plug rod 46 connected on the inner side is driven to slide through the hole plug rod 45, when the hole plug rod 45 slides to the tail end of the inner plug rod 46, the hole plug rod 45 is not blocked again, the inner plug rod 46 and the cooling standpipe 41 are in a communicating state, the water is pumped into the cooling standpipe 41 through the water through the filter oil filtering plate 12, the tail end of the water pipe 43 extends outwards, the water through the water inlet pipe 46 and the cooling capillary tube 43 is cooled down, the cooling box 43 is cooled down, the water is discharged into the cooling box 43 through the cooling capillary tube 43, the cooling capillary tube 43 is cooled down, the water is cooled down, and the water is discharged into the cooling capillary 43, and the cooling capillary 43 is cooled down, and the inside the cooling box is cooled down by the cooling box through the cooling capillary tube 43, and the cooling box is cooled down by the cooling channel through the cooling capillary hole and the cooling channel;
when the hydraulic rod 11 is pushed, the tail end of the hydraulic rod 11 extends to push the vertical pushing plate 52, so that the vertical pushing plate 52 drives the transverse groove sliding rod 51 to slide along the side surface of the supporting frame 1, when the transverse groove sliding rod 51 slides, the vertical pushing plate 52 contacts with the cooling box 43, the sliding shaft guide block 55 and the hinge shaft guide block 57 are pushed by the cooling box 43, the cooling box 43 connected on the inner side is driven to be close to each other by the movement of the sliding shaft guide block 55 and the hinge shaft guide block 57, the cooling box 43 is close to be in contact with each other and sealed, the spring between the sliding shaft guide blocks 55 is pressed, when the sliding shaft guide block 55 is not pressed by the transverse groove sliding rod 51 any more, the spring releases the elastic force, the long spring connected with the hinge shaft guide block 57 releases the elastic force, the hinge shaft guide block 57 is staggered with the short spring on the side surface of the sliding shaft guide block 55, the hinge shaft guide block 57 is staggered with the position of the sliding shaft guide block 55, the top end of the cooling box 43 is further rotated by taking the sliding shaft guide block 55 as a hinged joint, the hinged shaft guide block 57 pushes the bottom side of the cooling box 43, so that the cooling box 43 is inclined, the residual water in the cooled cooling box 43 is discharged along the connected output tubule 44 through the inclination of the cooling box 43, the drainage speed of the cooling box 43 is improved, the sliding shaft guide block 55 is automatically unfolded to facilitate the taking out of parts after no longer being pressed, the parts in the cooling box 43 are conveniently drained, meanwhile, when the cooling box 43 moves, the piston pushing cylinder 54 is driven to move by the hinged short rod 53 connected with the side surface, a plurality of piston pushing cylinders 54 connected end to end are gradually pressed from one side to the other side, a plurality of cooling boxes 43 connected with the piston pushing cylinders 54 are gradually closed and slowly attached in sequence, the piston pushing cylinders 54 are mutually closed to press internal springs, let cooling tank 43 laminate in proper order, through cooling tank 43 pressurized in proper order, reduce the pressure that cooling tank 43 received when laminating, prevent that cooling tank 43 from producing deformation because self gravity is pressurized, utilize a plurality of piston push cylinders 54 and inside spring to play the cushioning effect.
Referring to fig. 1-9, in another embodiment of the present invention, a fixing device 6 is provided on the inner side of the cooling tank 43, the fixing device 6 includes a placement structure and a fixing structure, the placement structure includes a guide rail 65, a placement frame 66, and a side baffle 67, the guide rail 65 is fixedly connected to the inner side of the cooling tank 43, the placement frame 66 is slidably connected to the inner side of the guide rail 65, the side baffle 67 is fixedly connected to the side of the placement frame 66, the fixing structure includes a push rod 61, a pressing slide rod 62, a buckling plate 63, an inner clamping plate 64, the push rod 61 is slidably connected to the inner side of the cooling tank 43, the pressing slide rod 62 is slidably connected to the inner wall of the cooling tank 43, the buckling plate 63 is rotatably connected to the side of the pressing slide rod 62, the end of the push rod 61 is slidably connected to the inner side of the buckling plate 63, the end of the push rod 61 is slidably connected to the inner clamping plate 64, the side baffle 67 is engaged with the side of the cooling box 43, the outer side of the pressing slide bar 62 is provided with a spring, the tail end of the spring is fixedly connected with the pressing slide bar 62, through the structure, when the horizontal groove slide bar 51 pushes the cooling box 43 to be in a vertical state from an inclined state, the ejector rod 61 at the top side of the cooling box 43 is contacted with the bottom surface of the cooling vertical pipe 41, the ejector rod 61 is pressed by the cooling vertical pipe 41, the ejector rod 61 slides towards the inside of the cooling box 43, the top surface of the ejector rod 61 is contacted with the pressing slide bar 62, the tail end of the ejector rod 61 pushes the buckling plate 63 and the inner clamping plate 64 to be close after being pressed, in the process, the tail end of the ejector rod 61 pushes the buckling plate 63 and the inner clamping plate 64 to move, the two ends of the buckling plate 63 and the inner clamping plate 64 connected with each other are separated from each other, so that the hinge position of the buckling plate 63 and the inner clamping plate 64 is overturned, the buckling plate 63 and the inner clamping plate 64 are contracted, thereby the part in the rack 66 is cliied to fix the part, through buckling plate 63 and interior splint 64 fixed, prevent buckling plate 63 and the inboard part of interior splint 64 from receiving rivers impact and rocking when the cooling, simultaneously, promote side shield 67, let side shield 67 promote the rack 66 of connection and slide along guide rail 65, thereby let guide rail 65 slide to cooling box 43 inboard, after the cooling, promote side shield 67 through external equipment, let the part in the rack 66 drop down to the assigned position.
The side of the piston push cylinder 54 is provided with an air-blowing device 8, the air-blowing device 8 comprises an air-blowing pipe 81, an air-exhausting pipe 82, an air-exhausting shaft pipe 83 and an air flow sheet 84, the air-blowing pipe 81 is fixedly connected to the side of the piston push cylinder 54, the air-exhausting pipe 82 is fixedly connected to the side of the piston push cylinder 54, the air-exhausting pipe 83 is rotationally connected to the inner side of the cooling box 43, the air-exhausting sheet 84 is fixedly connected to the inner side of the air-exhausting pipe 83, the air-exhausting pipe 83 is communicated with the air-blowing pipe 81, the air-exhausting pipe 84 is in a spiral shape, the air-exhausting pipe 81 is communicated with the piston push cylinder 54, the air-exhausting pipe 82 is communicated with the piston push cylinder 54, after the cooling boxes 43 are combined together, the air-exhausting pipe 82 is continuously pushed through the hydraulic rod 11, the space in the piston push cylinder 54 is compressed, and the hydraulic rod 11 is continuously pushed, when the cooling box 43 positioned at the rightmost position does not slide, the whole combined cooling box 43 is changed into a vertical state from an inclined state, and in the process of changing the cooling box 43 into the vertical state from the inclined state, when the piston push cylinder 54 continuously contracts, air in the piston push cylinder 54 is discharged into the cooling box 43 along the air blowing pipe 81 and is discharged into the inner side of the ventilation shaft pipe 83 through the air blowing pipe 81, when the air flows in the ventilation shaft pipe 83, the ventilation shaft pipe 83 is guided by the air flow sheet 84 to rotate, the ventilation shaft pipe 83 rotates through the air flow sheet 84, the air discharged from the ventilation shaft pipe 83 through the air flow sheet 84 rotates through the air flow sheet 84 by large bubbles to be changed into small bubbles, the small bubbles float upwards from below, oil stains on the surface of a part are taken away, and the oil stains float upwards along with the air bubbles.
Working principle: when the horizontal groove sliding rod 51 pushes the cooling box 43 to be in a vertical state from an inclined state, the ejector rod 61 on the top side of the cooling box 43 is contacted with the bottom surface of the cooling vertical pipe 41, the ejector rod 61 is pressed by the cooling vertical pipe 41, the ejector rod 61 slides towards the inside of the cooling box 43, the top surface of the ejector rod 61 is contacted with the pressing sliding rod 62, the pressing sliding rod 62 is pressed and then pushes the buckling plates 63 and the inner clamping plates 64 on two sides to be close, in the process, the tail end of the ejector rod 61 pushes the buckling plates 63 and the inner clamping plates 64 to move, the two ends of the buckling plates 63 and the inner clamping plates 64 connected with each other are separated from each other, the hinged parts of the buckling plates 63 and the inner clamping plates 64 are overturned, the buckling plates 63 and the inner clamping plates 64 are contracted, parts in the placing rack 66 are clamped, the parts are fixed, the parts on the inner sides of the buckling plates 63 and the inner clamping plates 64 are prevented from being impacted by water flow to shake when being cooled, the outsides of the parts are prevented from being collided, meanwhile, the side baffles 67 are pushed to push the placing rack 66 connected with the guide rails 65 to slide, the outer side of the guide rails 65, the placing rack 67 is pushed to the outside, and the cooled parts are enabled to slide to be placed at the same place to the position as the cooling rack 67, and the cooling rack is cooled down, and the cooled parts are placed at the position and the cooling rack is convenient to be cooled down;
after the cooling boxes 43 are combined together, the space in the piston push cylinder 54 is compressed by the continuous pushing of the hydraulic rod 11, the cooling boxes 43 at the rightmost position are not slid along with the continuous pushing of the hydraulic rod 11, the combined cooling boxes 43 are wholly changed into a vertical state from an inclined state, when the cooling boxes 43 are changed into the vertical state from the inclined state, the air in the piston push cylinder 54 is discharged into the cooling boxes 43 along the air blowing pipe 81 and is discharged into the inner side of the ventilation shaft tube 83 through the air blowing pipe 81 when the cooling boxes 54 continuously shrink, when the air in the ventilation shaft tube 83 flows, the ventilation shaft tube 83 is guided by the air flow sheet 84 to rotate, the ventilation shaft tube 83 is rotated by the air flow sheet 84 through the ventilation shaft tube 83, the air discharged from the ventilation shaft tube 83 through the air flow sheet 84 is rotated by the air flow sheet 84 to be blown into small bubbles, the small bubbles are floated from the lower side to the upper side, the oil stains on the surfaces of the parts are floated up along with the bubbles, and the oil stains on the surfaces of the parts are taken away by the bubbles, and the cleaning effect is achieved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a transmission case inside casting cooling device, includes support frame (1), circulation structure and cooling module (4), its characterized in that:
the circulating structure comprises a bottom box (2), a top box (3), a water pumping pipe (7), a water pump (9), a hydraulic fixing frame (10), a hydraulic rod (11) and an oil filtering plate (12), wherein the bottom box (2) is fixedly connected to the bottom end of a supporting frame (1), the top box (3) is fixedly connected to the top end of the supporting frame (1), the water pumping pipe (7) is fixedly connected to the side surface of the top box (3), the water pump (9) is fixedly connected to the inside of the top box (3), the hydraulic fixing frame (10) is fixedly connected to the side surface of the supporting frame (1), and the hydraulic rod (11) is fixedly connected to the inner side of the hydraulic fixing frame (10);
the cooling assembly (4) comprises a cooling vertical pipe (41), an input thin pipe (42), a cooling box (43), an output thin pipe (44), a hole pipe plug rod (45), a plug rod groove (451), an alignment hole groove (452) and an inner plug rod (46), wherein the cooling vertical pipe (41) is fixedly connected to the side face of the top box (3), the input thin pipe (42) is fixedly connected to the bottom end of the cooling vertical pipe (41), the cooling box (43) is arranged on the inner side of the supporting frame (1), the output thin pipe (44) is fixedly connected to the bottom face of the cooling box (43), the inner plug rod (46) is slidably connected to the inner side of the cooling vertical pipe (41), the alignment hole groove (452) is formed in the bottom face of the inner plug rod (46), and the plug rod groove (451) is formed in the inner plug rod (46);
the bottom end of the water suction pipe (7) is fixedly connected with the bottom box (2), the water pump (9) is fixedly connected with the water suction pipe (7), the cooling vertical pipe (41) penetrates into the top box (3), the tail end of the output thin pipe (44) is communicated with the bottom box (2), and the oil filtering plate (12) is fixedly connected to the inner side surface of the top box (3);
the end of the hydraulic rod (11) is provided with a sealing device (5), the sealing device (5) comprises a linkage structure and an inclined structure, the linkage structure comprises a transverse groove sliding rod (51), a vertical pushing plate (52), a hinge short rod (53) and a piston pushing cylinder (54), the transverse groove sliding rod (51) is in sliding connection with the inner side surface of the supporting frame (1), the vertical pushing plate (52) is fixedly connected with the inner side of the transverse groove sliding rod (51), the hinge short rod (53) is fixedly connected with the side surface of the cooling box (43), and the piston pushing cylinder (54) is in rotating connection with the end of the hinge short rod (53);
the tilting mechanism comprises a sliding shaft guide block (55), a linkage rod (56) and a hinge shaft guide block (57), wherein the sliding shaft guide block (55) is in sliding connection with the inner side of the bottom end of the support frame (1), the linkage rod (56) is fixedly connected with the tail end of the piston push cylinder (54), and the hinge shaft guide block (57) is in sliding connection with the side surface of the support frame (1);
the end of a plurality of piston push away section of thick bamboo (54) end to end, and the inboard of piston push away section of thick bamboo (54) is provided with the spring, the inboard of slide shaft guide block (55) is connected with the swinging arms, and swinging arms and cooling box (43) sliding connection, hinge shaft guide block (57) are connected with cooling box (43) rotation, be provided with the spring between hinge shaft guide block (57), and the one end and the hinge shaft guide block (57) fixed connection of spring, the side of slide shaft guide block (55) is provided with the spring, and the one end and the support frame (1) fixed connection of spring.
2. A transmission case internal cast cooling apparatus as defined in claim 1 wherein: the cooling box (43) is provided with fixing device (6) in the inboard, fixing device (6) are including putting a structure and firmware structure, put a structure and include guide rail (65), rack (66), side shield (67), guide rail (65) fixed connection is at the medial surface of cooling box (43), rack (66) sliding connection is in the inboard of guide rail (65), side shield (67) fixed connection is in the side of rack (66).
3. A transmission case internal cast cooling apparatus as defined in claim 2 wherein: the fixing structure comprises a push rod (61), a pressing slide rod (62), a buckling plate (63) and an inner clamping plate (64), wherein the push rod (61) is connected to the inner side face of the cooling box (43) in a sliding mode, the pressing slide rod (62) is connected to the inner wall of the cooling box (43) in a sliding mode, the buckling plate (63) is connected to the side face of the pressing slide rod (62) in a rotating mode, and the inner clamping plate (64) is connected to the side face of the pressing slide rod (62) in a rotating mode.
4. A transmission case internal cast cooling apparatus as defined in claim 3 wherein: the tail end of the ejector rod (61) is in sliding connection with the inner side surface of the buckling plate (63), the tail end of the ejector rod (61) is in sliding connection with the inner clamping plate (64), the side baffle (67) is matched with the side surface of the cooling box (43), a spring is arranged on the outer side of the pressing slide rod (62), and the tail end of the spring is fixedly connected with the pressing slide rod (62).
5. A transmission case internal cast cooling apparatus as defined in claim 4 wherein: the side of piston push away section of thick bamboo (54) is provided with air-blowing device (8), air-blowing device (8) are including air-blowing pipe (81), exhaust tube (82), air-flow shaft tube (83), air flow piece (84), air-blowing pipe (81) fixed connection is in the side of piston push away section of thick bamboo (54), exhaust tube (82) fixed connection is in the side of piston push away section of thick bamboo (54), air-flow shaft tube (83) rotate and connect the medial surface at cooling box (43), air-flow piece (84) fixed connection is in the inboard of air-flow shaft tube (83).
6. A transmission case internal cast cooling apparatus as defined in claim 5 wherein: the ventilation shaft tube (83) is communicated with the air blowing tube (81), the air flow sheet (84) is spiral in overall shape, the air blowing tube (81) is communicated with the piston pushing cylinder (54), and the air extracting tube (82) is communicated with the piston pushing cylinder (54).
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| CN202310962556.8A CN116673464B (en) | 2023-08-02 | 2023-08-02 | Cooling device for casting piece in transmission case |
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| CN202310962556.8A CN116673464B (en) | 2023-08-02 | 2023-08-02 | Cooling device for casting piece in transmission case |
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