CN111496181B - Sand box transportation equipment for sand casting - Google Patents
Sand box transportation equipment for sand casting Download PDFInfo
- Publication number
- CN111496181B CN111496181B CN202010389454.8A CN202010389454A CN111496181B CN 111496181 B CN111496181 B CN 111496181B CN 202010389454 A CN202010389454 A CN 202010389454A CN 111496181 B CN111496181 B CN 111496181B
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- Prior art keywords
- loading hopper
- sand box
- sand
- groove
- plate
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- 244000035744 Hura crepitans Species 0.000 title claims abstract description 54
- 238000007528 sand casting Methods 0.000 title claims abstract description 27
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000005266 casting Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 229910021652 non-ferrous alloy Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/14—Equipment for storing or handling the dressed mould material, forming part of a plant for preparing such material
- B22C5/16—Equipment for storing or handling the dressed mould material, forming part of a plant for preparing such material with conveyors or other equipment for feeding the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C23/00—Tools; Devices not mentioned before for moulding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention belongs to the technical field of sand box transportation equipment, and particularly relates to sand box transportation equipment for sand casting, which comprises a base, wherein an arc-shaped chute is formed in the top of the base, a loading hopper is connected in the arc-shaped chute in a sliding manner, a moving plate is connected in the loading hopper in a sliding manner, a bottom plate and two bearing plates are fixedly installed on one side of the moving plate, the bottom plate is connected with the inner wall of the bottom of the loading hopper in a sliding manner, four symmetrically arranged cylinders are fixedly installed on the top of the bottom plate, pistons of the two cylinders on the same side are fixedly connected with the corresponding one bearing plate, a second motor is fixedly installed on the inner wall of one side of the loading hopper, a screw is fixedly installed on an output shaft of the second motor, the screw is in threaded connection. The sand box supporting and feeding device is simple to operate, can support, feed and clamp the sand box, and can change the angle of the sand box, so that the sand box can be conveniently fed and cleaned, and the sand box supporting and feeding device is beneficial to use by people.
Description
Technical Field
The invention relates to the technical field of sand box transportation equipment, in particular to sand box transportation equipment for sand casting.
Background
Sand casting refers to a casting process that produces castings in sand, and castings of steel, iron, and most nonferrous alloys can be obtained using sand casting processes. The molding material used for sand casting is cheap and easy to obtain, the casting mould is simple and convenient to manufacture, and the casting mould can adapt to single-piece production, batch production and mass production of castings, and is a basic process in casting production for a long time. At present, in the process of sand casting, a sand box which is cast is required to be transferred to a storage point.
Most of the prior sand boxes are manually conveyed when transferred or are conveyed back and forth by using a trailer, so that the operation is inconvenient, and the sand boxes need to be manually dumped and unloaded when the sand boxes need to be unloaded, which is not beneficial to people to use, and therefore, the sand box conveying equipment for sand casting is provided.
Disclosure of Invention
The invention aims to solve the defects that a drag-type vehicle is mostly used for carrying sand boxes back and forth during transferring, the sand boxes are easy to fall off during transferring, the operation is inconvenient, and manual dumping and unloading are needed when the sand boxes need to be unloaded, so that the sand boxes are not beneficial to people to use.
In order to achieve the purpose, the invention adopts the following technical scheme:
a sand box transportation device for sand casting comprises a base, wherein an arc-shaped chute is formed in the top of the base, a loading hopper is connected in the arc-shaped chute in a sliding manner, a moving plate is connected in the loading hopper in a sliding manner, a bottom plate and two bearing plates are fixedly arranged on one side of the moving plate, the bottom plate is connected with the inner wall of the bottom of the loading hopper in a sliding manner, four symmetrically arranged cylinders are fixedly arranged at the top of the bottom plate, pistons of the two cylinders on the same side are fixedly connected with the corresponding one bearing plate, a second motor is fixedly arranged on the inner wall of one side of the loading hopper, a screw rod is fixedly arranged on an output shaft of the second motor and is in threaded connection with the moving plate, a positioning seat is fixedly arranged on the bottom plate, a supporting rod is connected with the bottom of the supporting rod in a sliding manner, a, sliding connection has splint in the constant head tank, and two splint are mutually supported, the bottom of base is rotated and is connected with the runner that four symmetries set up, and the top fixed mounting of base has the supporting seat that two symmetries set up, and the equal fixed mounting in one side of two supporting seats has the handrail.
Preferably, the sliding tray has been seted up to the bottom of positioning seat, sliding tray and bracing piece sliding connection, and fixed mounting has supporting spring on the top inner wall of sliding tray, supporting spring's bottom and bracing piece fixed connection, and all seted up the spacing groove on the both sides inner wall of sliding tray, and sliding connection has the stopper in the spacing groove, stopper and bracing piece fixed connection, and supporting spring can support and reset the bracing piece, and the sliding tray can cushion the bracing piece simultaneously.
Preferably, the fixed slot has been seted up to one side of bracing piece, and sliding connection has the fixed block in the fixed slot, and one side fixed mounting of fixed block has reset spring, and reset spring's one end and one side inner wall fixed connection of fixed slot, and one side of bracing piece is seted up flutedly, and one side fixed mounting of base has the push rod, and the push rod cooperatees with the fixed block, and reset spring can be through the fixed block that resets for the fixed block is fixed the bracing piece, can contract through the effect of push rod simultaneously.
Preferably, a wedge-shaped sliding groove is formed in one side of the supporting rod, a wedge-shaped ejector rod is fixedly mounted on one side of the loading hopper, the wedge-shaped ejector rod is matched with the wedge-shaped sliding groove, and the moving positioning seat can move by driving the supporting rod, so that the wedge-shaped sliding groove drives the supporting rod to move upwards under the action of the wedge-shaped ejector rod.
Preferably, the connecting groove that two symmetries set up is seted up at the top of loading hopper, and sliding connection has the connecting block in the connecting groove, and two connecting blocks all with bottom plate fixed connection, the sliding connection of connecting groove and connecting block can carry on spacingly to the bottom plate, prevent that crooked from appearing in the bottom plate.
Preferably, the shifting chute has all been seted up on the one side inner wall that two constant head tanks are close to each other, the first ratch of sliding connection in the shifting chute, the rotating groove has been seted up on one side inner wall of shifting chute, the rotating inslot rotation is connected with the pivot, the fixed cover in the outside of pivot is equipped with the second gear, the second gear meshes with corresponding first ratch mutually, the pivoted second gear can drive first ratch through the intermeshing with first ratch and remove, and then drive splint and carry out the centre gripping to the sand box.
Preferably, one side fixed mounting of fixed plate has the fixing base of two symmetry settings, and one side sliding connection of fixing base has the second ratch, and the second ratch and the second gear intermeshing that corresponds, the second ratch of removal can drive the second gear through the intermeshing with the second gear and rotate.
Preferably, the one end fixed mounting of second ratch has the baffle, and one side fixed mounting of baffle has buffer spring, buffer spring's one end and the fixing base fixed connection that corresponds, and buffer spring can cushion and reset second ratch through the baffle.
Preferably, a plurality of balls are connected to the inner wall of the bottom of the arc-shaped chute in a rolling mode, the balls are matched with the loading hopper, the balls can reduce friction force between the loading hopper and the arc-shaped chute, and accordingly angle change of the loading hopper is facilitated.
Preferably, an arc-shaped rack is fixedly mounted on one side of the loading hopper, a first motor is fixedly mounted on one side of the base, a first gear is fixedly mounted on an output shaft of the first motor, the first gear is meshed with the arc-shaped rack, and an output shaft of the first motor can drive the loading hopper to change the angle through the mutual meshing of the first gear and the arc-shaped rack.
Compared with the prior art, the invention has the advantages that:
(1) according to the scheme, the wedge-shaped sliding groove is meshed with the wedge-shaped ejector rod, so that when the movable supporting rod is contacted with the wedge-shaped ejector rod, the wedge-shaped ejector rod drives the supporting rod to move upwards, and meanwhile, due to the mutual matching of the fixing block and the push rod, the movable supporting rod can drive the fixing block to move into the fixing groove under the action of the push rod, so that the fixing of the supporting rod is separated;
(2) due to the fact that the first toothed bar is meshed with the second gear, and the second toothed bar is meshed with the second gear, the movable plate can drive the gear to rotate by pushing the second toothed bar, so that the first toothed bar is driven to move, and the sand box is clamped and fixed by the clamping plate;
(3) because the intermeshing of arc rack and first gear, and the fixed connection of arc rack and loadcarrying hopper for first motor can drive the arc rack and remove, and then drives the loadcarrying hopper and carry out the angle change, thereby makes things convenient for the sand box to carry out the unloading, does benefit to people and uses.
The sand box supporting and feeding device is simple to operate and convenient to use, can support, feed, clamp and fix the sand box, and can change the angle of the sand box, so that the sand box can be conveniently fed and cleaned, and the sand box supporting and feeding device is beneficial to people to use.
Drawings
FIG. 1 is a schematic structural diagram of a sand box transportation device for sand casting according to the present invention;
FIG. 2 is a schematic side view of a sand box transportation device for sand casting according to the present invention;
FIG. 3 is a schematic top view of a sand box transportation device for sand casting according to the present invention;
FIG. 4 is a schematic structural view of part A of sand box conveying equipment for sand casting according to the present invention;
fig. 5 is a schematic structural diagram of part B of sand box conveying equipment for sand casting according to the present invention.
In the figure: the device comprises a base, 2 arc-shaped sliding grooves, 3 material loading hoppers, 4 arc-shaped racks, 5 first motors, 6 first gears, 7 moving plates, 8 bottom plates, 9 air cylinders, 10 bearing plates, 11 second motors, 12 screw rods, 13 positioning seats, 14 sliding grooves, 15 supporting rods, 16 supporting springs, 17 rollers, 18 wedge-shaped sliding grooves, 19 wedge-shaped ejector rods, 20 fixing grooves, 21 fixing blocks, 22 reset springs, 23 grooves, 24 push rods, 25 fixing plates, 26 positioning grooves, 27 clamping plates, 28 first toothed bars, 29 moving grooves, 30 rotating grooves, 31 rotating shafts, 32 second gears, 33 fixing seats, 34 second toothed bars, 35 baffle plates, 36 buffer springs, 37 connecting grooves, 38 connecting blocks, 39 supporting seats and 40 handrails.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-5, a sand box transportation device for sand casting comprises a base 1, an arc chute 2 is arranged at the top of the base 1, a loading hopper 3 is connected in the arc chute 2 in a sliding manner, a moving plate 7 is connected in the loading hopper 3 in a sliding manner, a bottom plate 8 and two bearing plates 10 are fixedly arranged on one side of the moving plate 7, the bottom plate 8 is connected with the inner wall of the bottom of the loading hopper 3 in a sliding manner, four symmetrically arranged cylinders 9 are fixedly arranged at the top of the bottom plate 8, pistons of the two cylinders 9 on the same side are fixedly connected with the corresponding one bearing plate 10, a second motor 11 is fixedly arranged on the inner wall of one side of the loading hopper 3, a screw 12 is fixedly arranged on an output shaft of the second motor 11, the screw 12 is in threaded connection with the moving plate 7, a positioning seat 13 is fixedly arranged on the bottom plate 8, a supporting rod, fixed plate 25 is fixedly mounted at the top of loading hopper 3, positioning groove 26 has all been seted up to fixed plate 25's both sides, and sliding connection has splint 27 in positioning groove 26, and two splint 27 mutually support, and base 1's bottom is rotated and is connected with the runner that four symmetries set up, and base 1's top fixed mounting has the supporting seat 39 that two symmetries set up, and the equal fixed mounting in one side of two supporting seats 39 has handrail 40.
In this embodiment, sliding tray 14 has been seted up to the bottom of positioning seat 13, sliding tray 14 and bracing piece 15 sliding connection, and fixed mounting has supporting spring 16 on the top inner wall of sliding tray 14, supporting spring 16's bottom and bracing piece 15 fixed connection, and all seted up the spacing groove on the both sides inner wall of sliding tray 14, and sliding connection has the stopper in the spacing groove, stopper and bracing piece 15 fixed connection.
In this embodiment, a fixing groove 20 is provided on one side of the supporting rod 15, a fixing block 21 is slidably connected in the fixing groove 20, a return spring 22 is fixedly mounted on one side of the fixing block 21, one end of the return spring 22 is fixedly connected with an inner wall of one side of the fixing groove 20, a groove 23 is provided on one side of the supporting rod 15, a push rod 24 is fixedly mounted on one side of the base 1, and the push rod 24 is matched with the fixing block 21.
In this embodiment, a wedge-shaped sliding groove 18 is formed in one side of the supporting rod 15, a wedge-shaped ejector rod 19 is fixedly mounted on one side of the loading hopper 3, and the wedge-shaped ejector rod 19 is matched with the wedge-shaped sliding groove 18.
In this embodiment, two symmetrical connecting grooves 37 are formed in the top of the material loading hopper 3, a connecting block 38 is slidably connected in the connecting grooves 37, and the two connecting blocks 38 are both fixedly connected with the bottom plate 8.
In this embodiment, the moving groove 29 has been all seted up on the one side inner wall that two constant head tanks 26 are close to each other, and sliding connection has first ratch 28 in the moving groove 29, has seted up on the one side inner wall of moving groove 29 and has rotated groove 30, rotates the rotation in the groove 30 and is connected with pivot 31, and the fixed cover in outside of pivot 31 is equipped with second gear 32, and second gear 32 meshes with corresponding first ratch 28 mutually.
In this embodiment, two symmetrically disposed fixing seats 33 are fixedly installed on one side of the fixing plate 25, a second rack bar 34 is slidably connected to one side of the fixing seats 33, and the second rack bar 34 is engaged with the corresponding second gear 32.
In this embodiment, a baffle 35 is fixedly installed at one end of the second rack 34, a buffer spring 36 is fixedly installed at one side of the baffle 35, and one end of the buffer spring 36 is fixedly connected with the corresponding fixing seat 33.
In this embodiment, the inner wall of the bottom of the arc chute 2 is connected with a plurality of balls in a rolling manner, and the balls are matched with the loading hopper 3.
In this embodiment, an arc-shaped rack 4 is fixedly installed on one side of the loading hopper 3, a first motor 5 is fixedly installed on one side of the base 1, a first gear 6 is fixedly installed on an output shaft of the first motor 5, and the first gear 6 is meshed with the arc-shaped rack 4.
Example two
Referring to fig. 1-5, a sand box transportation device for sand casting comprises a base 1, an arc chute 2 is arranged at the top of the base 1, a loading hopper 3 is connected in the arc chute 2 in a sliding manner, a moving plate 7 is connected in the loading hopper 3 in a sliding manner, a bottom plate 8 and two bearing plates 10 are welded on one side of the moving plate 7, the bottom plate 8 is connected with the inner wall of the bottom of the loading hopper 3 in a sliding manner, four symmetrically arranged cylinders 9 are welded on the top of the bottom plate 8, pistons of the two cylinders 9 on the same side are fixedly connected with the corresponding bearing plate 10, a second motor 11 is fixed on the inner wall of one side of the loading hopper 3 through bolts, a screw rod 12 is welded on an output shaft of the second motor 11, the screw rod 12 is in threaded connection with the moving plate 7, a positioning seat 13 is welded on the bottom plate 8, a supporting rod, fixed plate 25 has been welded at the top of loading hopper 3, and constant head tank 26 has all been seted up to the both sides of fixed plate 25, and sliding connection has splint 27 in constant head tank 26, and two splint 27 mutually support, and base 1's bottom is rotated and is connected with the runner that four symmetries set up, and base 1's top welding has the supporting seat 39 that two symmetries set up, and handrail 40 has all been welded to one side of two supporting seats 39.
In this embodiment, sliding tray 14 has been seted up to the bottom of positioning seat 13, sliding tray 14 and bracing piece 15 sliding connection, the welding has supporting spring 16 on the top inner wall of sliding tray 14, supporting spring 16's bottom and bracing piece 15 fixed connection, and all seted up the spacing groove on the both sides inner wall of sliding tray 14, sliding connection has the stopper in the spacing groove, stopper and bracing piece 15 fixed connection, supporting spring 16 can support and reset bracing piece 15, sliding tray 14 can cushion bracing piece 15 simultaneously.
In this embodiment, fixed slot 20 has been seted up to one side of bracing piece 15, sliding connection has fixed block 21 in fixed slot 20, one side welding of fixed block 21 has reset spring 22, reset spring 22's one end and one side inner wall fixed connection of fixed slot 20, and one side of bracing piece 15 has seted up recess 23, one side welding of base 1 has push rod 24, push rod 24 cooperatees with fixed block 21, reset spring 22 can be through restoring to the throne fixed block 21, make fixed block 21 fix bracing piece 15, can contract through the effect of push rod 24 simultaneously.
In this embodiment, wedge spout 18 has been seted up to one side of bracing piece 15, and one side welding of loading hopper 3 has wedge ejector pin 19, and wedge ejector pin 19 cooperatees with wedge spout 18, and the positioning seat 13 of removal can remove through driving bracing piece 15 for wedge spout 18 drives bracing piece 15 upward movement under wedge ejector pin 19's effect.
In this embodiment, two connecting grooves 37 that the symmetry set up are seted up at the top of loading hopper 3, and sliding connection has connecting block 38 in connecting groove 37, and two connecting blocks 38 all with bottom plate 8 fixed connection, connecting groove 37 and connecting block 38's sliding connection can carry on spacingly to bottom plate 8, prevent that bottom plate 8 from appearing crooked.
In this embodiment, the moving groove 29 has all been seted up on the one side inner wall that two constant head tanks 26 are close to each other, sliding connection first rack 28 in the moving groove 29, the rotating groove 30 has been seted up on the one side inner wall of moving groove 29, rotating connection has pivot 31 in the rotating groove 30, the fixed cover in outside of pivot 31 is equipped with second gear 32, second gear 32 meshes with corresponding first rack 28 mutually, pivoted second gear 32 can drive first rack 28 through the intermeshing with first rack 28 and remove, and then drive splint 27 and carry out the centre gripping to the sand box.
In this embodiment, one side welding of fixed plate 25 has two fixing bases 33 that the symmetry set up, and one side sliding connection of fixing base 33 has second rack bar 34, and second rack bar 34 and the second gear 32 intermeshing that corresponds, the second rack bar 34 of removal can drive second gear 32 through the intermeshing with second gear 32 and rotate.
In this embodiment, a baffle 35 is welded to one end of the second rack bar 34, a buffer spring 36 is welded to one side of the baffle 35, one end of the buffer spring 36 is fixedly connected to the corresponding fixing seat 33, and the buffer spring 36 can buffer and reset the second rack bar 34 through the baffle 35.
In this embodiment, roll on the bottom inner wall of arc spout 2 and be connected with a plurality of balls, the ball cooperatees with loading hopper 3, and the ball can reduce the frictional force of loading hopper 3 with arc spout 2, and then makes things convenient for the angle change of loading hopper 3.
In this embodiment, arc rack 4 has been welded to one side of loading hopper 3, and first motor 5 has been welded to one side of base 1, is fixed with first gear 6 through the bolt on the output shaft of first motor 5, and first gear 6 and arc rack 4 intermeshing, the output shaft of first motor 5 can drive loading hopper 3 through the intermeshing of first gear 6 and arc rack 4 and carry out the angle change.
In this embodiment, in operation, the switch of the second motor 11 is turned on, the output shaft of the second motor 11 drives the screw rod 12 to rotate, the screw rod 12 drives the moving plate 7 to move, the moving plate 7 simultaneously drives the bottom plate 8 and the bearing plate 10 to move outwards, the moving bottom plate 8 drives the positioning seat 13 to move, the positioning seat 13 drives the supporting rod 15 to move, the moving supporting rod 15 drives the wedge-shaped chute 18 to disengage from the wedge-shaped ejector rod 19, when the wedge-shaped ejector rod 19 disengages from the wedge-shaped chute 18, the supporting rod 15 moves downwards under the action of the supporting spring 16, the supporting rod 15 drives the fixed block 21 in the fixed groove 20 to move, when the fixed block 21 moves to the bottom of the positioning seat 13, the fixed block 21 moves out of the fixed groove 20 under the action of the return spring 22, the roller 17 contacts with the ground under the action of the supporting rod 15, the supporting rod 15, when the bottom plate 8 and the bearing plate 10 move to the bottom of the sand box, the four air cylinders 9 are started to be switched on, the piston of the air cylinder 9 drives the bearing plate 10 to move upwards, the bearing plate 10 supports the sand box to lift off the ground, meanwhile, the roller 17 supports the sand box through the supporting rod 15 and the positioning seat 13 and facilitates the movement, the second motor 11 is reversed, the output shaft of the second motor 11 drives the moving plate 7 to move reversely, the moving plate 7 drives the lifted sand box to move above the loading hopper 3 through the bottom plate 8 and the two bearing plates 10, when the positioning seat 13 is close to the base 1, the push rod 24 pushes the fixing block 21 to move in the fixing groove 20, the wedge-shaped ejector rod 19 drives the supporting rod 15 to move upwards through the wedge-shaped sliding groove 18 to lift off the roller 17, and when the moving plate 7 which moves close to the fixing plate 25, the baffle 35 can be pushed, second rack bar 34 drives second gear 32 and rotates, second gear 32 drives first rack bar 28 through the intermeshing with first rack bar 28 and removes, the first rack bar 28 of two removals drives two splint 27 and is close to each other, thereby carry out the centre gripping to the sand box, when the moulding sand in the sand box needs to be unloaded, start first motor 5 switch, first motor 5's output shaft drives first gear 6 and rotates, first gear 6 drives through the intermeshing with arc rack 4 and carries out the angle change with loading hopper 3, and then unload the moulding sand in the sand box on loading hopper 3, make things convenient for people to use. All structures in this application can carry out the selection of material and length according to actual use condition, and the attached drawing is the schematic diagram, and its specific size and proportion need adjust according to actual conditions, and the adjustment and the change of adaptation can be carried out according to actual conditions to its inside electric elements that relates.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention in the technical scope of the present invention.
Claims (10)
1. The sand box conveying equipment for sand casting comprises a base (1) and is characterized in that an arc chute (2) is formed in the top of the base (1), a loading hopper (3) is connected in the arc chute (2) in a sliding manner, a moving plate (7) is connected in the loading hopper (3) in a sliding manner, a bottom plate (8) and two bearing plates (10) are fixedly arranged on one side of the moving plate (7), the bottom plate (8) is connected with the inner wall of the bottom of the loading hopper (3) in a sliding manner, four symmetrically-arranged cylinders (9) are fixedly arranged on the top of the bottom plate (8), pistons of the two cylinders (9) on the same side are fixedly connected with the corresponding bearing plate (10), a second motor (11) is fixedly arranged on the inner wall on one side of the loading hopper (3), a screw rod (12) is fixedly arranged on an output shaft of the second motor (11), and the screw rod (12) is in threaded, fixed mounting has positioning seat (13) on bottom plate (8), and the bottom sliding connection of positioning seat (13) has bracing piece (15), and the bottom of bracing piece (15) is rotated and is connected with gyro wheel (17), the top fixed mounting of loading hopper (3) has fixed plate (25), and constant head tank (26) have all been seted up to the both sides of fixed plate (25), and sliding connection has splint (27) in constant head tank (26), and two splint (27) are mutually supported, the bottom of base (1) is rotated and is connected with the runner that four symmetries set up, and the top fixed mounting of base (1) has supporting seat (39) that two symmetries set up, and the equal fixed mounting in one side of two supporting seats (39).
2. The sand casting sand box conveying equipment according to claim 1, wherein a sliding groove (14) is formed in the bottom of the positioning seat (13), the sliding groove (14) is slidably connected with the supporting rod (15), a supporting spring (16) is fixedly mounted on the inner wall of the top of the sliding groove (14), the bottom end of the supporting spring (16) is fixedly connected with the supporting rod (15), limiting grooves are formed in the inner walls of the two sides of the sliding groove (14), limiting blocks are slidably connected in the limiting grooves, and the limiting blocks are fixedly connected with the supporting rod (15).
3. The sand box conveying equipment for sand casting according to claim 1, wherein a fixing groove (20) is formed in one side of the supporting rod (15), a fixing block (21) is connected in the fixing groove (20) in a sliding mode, a reset spring (22) is fixedly installed on one side of the fixing block (21), one end of the reset spring (22) is fixedly connected with the inner wall of one side of the fixing groove (20), a groove (23) is formed in one side of the supporting rod (15), a push rod (24) is fixedly installed on one side of the base (1), and the push rod (24) is matched with the fixing block (21).
4. The sand casting sand box conveying equipment according to claim 1, wherein a wedge-shaped chute (18) is formed in one side of the supporting rod (15), a wedge-shaped ejector rod (19) is fixedly mounted on one side of the loading hopper (3), and the wedge-shaped ejector rod (19) is matched with the wedge-shaped chute (18).
5. The sand casting sand box conveying equipment according to claim 1, wherein the top of the loading hopper (3) is provided with two symmetrically arranged connecting grooves (37), connecting blocks (38) are slidably connected in the connecting grooves (37), and both the two connecting blocks (38) are fixedly connected with the bottom plate (8).
6. The sand box conveying equipment for sand casting according to claim 1, wherein the inner wall of one side, close to each other, of each of the two positioning grooves (26) is provided with a moving groove (29), the moving groove (29) is connected with a first rack bar (28) in a sliding manner, the inner wall of one side of the moving groove (29) is provided with a rotating groove (30), the rotating groove (30) is connected with a rotating shaft (31) in a rotating manner, the outer side of the rotating shaft (31) is fixedly sleeved with a second gear (32), and the second gear (32) is meshed with the corresponding first rack bar (28).
7. A sand casting sand box conveying equipment according to claim 6, characterized in that, two symmetrically arranged fixed seats (33) are fixedly arranged on one side of the fixed plate (25), a second rack bar (34) is connected on one side of the fixed seats (33) in a sliding manner, and the second rack bar (34) is meshed with the corresponding second gear (32).
8. The sand casting sand box conveying equipment according to claim 7, wherein one end of the second rack bar (34) is fixedly provided with a baffle plate (35), one side of the baffle plate (35) is fixedly provided with a buffer spring (36), and one end of the buffer spring (36) is fixedly connected with the corresponding fixed seat (33).
9. A sand casting sand box conveying equipment according to claim 1, characterized in that a plurality of balls are connected to the inner wall of the bottom of the arc chute (2) in a rolling manner, and the balls are matched with the loading hopper (3).
10. The sand casting sand box conveying equipment according to claim 1, wherein an arc-shaped rack (4) is fixedly installed on one side of the loading hopper (3), a first motor (5) is fixedly installed on one side of the base (1), a first gear (6) is fixedly installed on an output shaft of the first motor (5), and the first gear (6) is meshed with the arc-shaped rack (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010389454.8A CN111496181B (en) | 2020-05-10 | 2020-05-10 | Sand box transportation equipment for sand casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010389454.8A CN111496181B (en) | 2020-05-10 | 2020-05-10 | Sand box transportation equipment for sand casting |
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| Publication Number | Publication Date |
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| CN111496181A CN111496181A (en) | 2020-08-07 |
| CN111496181B true CN111496181B (en) | 2021-06-11 |
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| CN202010389454.8A Expired - Fee Related CN111496181B (en) | 2020-05-10 | 2020-05-10 | Sand box transportation equipment for sand casting |
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| CN112170791A (en) * | 2020-09-10 | 2021-01-05 | 芜湖市云峰铸造有限责任公司 | Sand box conveying device for sand casting |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108115119A (en) * | 2018-01-02 | 2018-06-05 | 繁昌县金牛机械铸造有限责任公司 | A kind of sand casting sandbox transporter |
| CN208181133U (en) * | 2018-04-28 | 2018-12-04 | 重庆市正固建材有限公司 | Concrete block transporting equipment |
| CN110723494A (en) * | 2018-07-17 | 2020-01-24 | 宁国诚石橡塑制品有限公司 | Transfer device is used in rubber component production |
| CN210234760U (en) * | 2019-06-10 | 2020-04-03 | 钟荣鑫 | Ore transportation equipment for iron ore mining |
| CN111038463A (en) * | 2020-01-14 | 2020-04-21 | 武义普巴机械设备有限公司 | Safe mine transportation equipment |
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2020
- 2020-05-10 CN CN202010389454.8A patent/CN111496181B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115119A (en) * | 2018-01-02 | 2018-06-05 | 繁昌县金牛机械铸造有限责任公司 | A kind of sand casting sandbox transporter |
| CN208181133U (en) * | 2018-04-28 | 2018-12-04 | 重庆市正固建材有限公司 | Concrete block transporting equipment |
| CN110723494A (en) * | 2018-07-17 | 2020-01-24 | 宁国诚石橡塑制品有限公司 | Transfer device is used in rubber component production |
| CN210234760U (en) * | 2019-06-10 | 2020-04-03 | 钟荣鑫 | Ore transportation equipment for iron ore mining |
| CN111038463A (en) * | 2020-01-14 | 2020-04-21 | 武义普巴机械设备有限公司 | Safe mine transportation equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111496181A (en) | 2020-08-07 |
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Effective date of registration: 20211122 Address after: 537600 WangMao Industrial Park, Bobai County, Yulin City, Guangxi Zhuang Autonomous Region (housing of Bobai Jinshun electromechanical Co., Ltd.) Patentee after: Guangxi Huaguan wear resistant metal Technology Co.,Ltd. Address before: 535000 Room 301, unit B, building 15, bailihuating, Mawang village office, Dadong Town, Qinbei District, Qinzhou City, Guangxi Zhuang Autonomous Region Patentee before: Qinzhou Hongyu waterproof Engineering Co.,Ltd. Effective date of registration: 20211122 Address after: 535000 Room 301, unit B, building 15, bailihuating, Mawang village office, Dadong Town, Qinbei District, Qinzhou City, Guangxi Zhuang Autonomous Region Patentee after: Qinzhou Hongyu waterproof Engineering Co.,Ltd. Address before: 510800 room 901, building B5, Wanda Plaza Apartment Building, Huadu District, Guangzhou City, Guangdong Province Patentee before: Wang Xiaozhen |
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