CN109290526A - A kind of energy-saving sand mold casting equipment - Google Patents
A kind of energy-saving sand mold casting equipment Download PDFInfo
- Publication number
- CN109290526A CN109290526A CN201811388313.3A CN201811388313A CN109290526A CN 109290526 A CN109290526 A CN 109290526A CN 201811388313 A CN201811388313 A CN 201811388313A CN 109290526 A CN109290526 A CN 109290526A
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- fixedly installed
- block
- funnel
- close
- sediment transport
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- 239000004576 sand Substances 0.000 title claims abstract description 59
- 238000005266 casting Methods 0.000 title claims abstract description 52
- 239000013049 sediment Substances 0.000 claims abstract description 42
- 238000003860 storage Methods 0.000 claims abstract description 19
- 230000033001 locomotion Effects 0.000 claims description 10
- 244000035744 Hura crepitans Species 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000005336 cracking Methods 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 abstract description 2
- 238000012958 reprocessing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000005054 agglomeration Methods 0.000 description 4
- 230000002776 aggregation Effects 0.000 description 4
- 210000002219 extraembryonic membrane Anatomy 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003110 molding sand Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000001739 rebound effect Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 239000004484 Briquette Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- 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
- B22C5/12—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose for filling flasks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
- B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
The invention discloses a kind of energy-saving sand mold casting equipment, including station, the top side of the station is fixedly installed with vertical bar, the same side of vertical bar is fixedly installed with support rod and cross bar, cross bar is located above support rod, support rod top side offers supported hole, funnel is movably installed in supported hole, the two sides of funnel all extend to outside supported hole, one end of cross bar is fixedly installed with storage tank, the bottom side of storage tank is fixedly installed with sediment transport pipe, it is connected inside the top of sediment transport pipe and storage tank, the bottom end of sediment transport pipe extends in funnel, sediment transport pipe offers adjustment hole on the side inner wall of vertical bar.Sand core or included sand core internal polygon cavity in the present invention, the stress cracking generated due to inner cavity is shunk because hindering is greatly reduced for ring class cast product, especially valve body axis hole position, reduce reprocessing and scrapping for manufacturing deficiency, simultaneously also can energy-saving sand dosage, save production cost, and being capable of automatic feeding when funnel sediment transport, sand leakage is high-efficient, saves manpower.
Description
Technical field
The present invention relates to sand mold Steel Castings manufacturing technology field more particularly to a kind of energy-saving sand mold casting equipment.
Background technique
Existing sand casting ring class core cavity generallys use the sand core integrally made or included sand core, inner cavity sand bond
It is usually consistent with external form sand bond, it can be in the sand core of inner cavity plus some such as coke briquette, foam block in order to improve deformability
Equal materials, external form and sand core production are all using identical proportion molding sand when existing ring class castings production, and inner cavity sand bond is big, i.e.,
Make to joined some such as coke briquettes, foam block increase deformability materials, but all due to number of positions when these materials are placed
It is affected by human factors, has very big uncertainty, therefore molding sand deformability is poor, generate resistance in free solidification shrinkage process,
Cause inner cavity to be shunk to be obstructed to form stress cracking.
Publication No. CN108160947A discloses a kind of automatic sand mold casting device, including funnel, transmission device, fixation
Frame and jolt-squeeze device, transmission device upper end are equipped with funnel, this kind of automatic sand mold casting device makes point of sand during shaking sand
Cloth is uniform, so that the sand mold compaction rate of the various pieces of sand mold is identical, but should be when funnel send sand, the sand in funnel is being sent
Artificial frequent filling is needed after complete, is unable to self-feeding, waste of manpower, and sand and is easy to accumulate in funnel, or even agglomeration, because
This cannot be satisfied the use demand.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of energy-saving sand mold casting equipment.
A kind of energy-saving sand mold casting equipment proposed by the present invention, including station, the fixed peace in the top side of the station
Equipped with vertical bar, the same side of vertical bar is fixedly installed with support rod and cross bar, and cross bar is located above support rod, and support rod top side opens up
There is supported hole, funnel is movably installed in supported hole, the two sides of funnel all extend to outside supported hole, and one end of cross bar is fixedly mounted
There is storage tank, the bottom side of storage tank is fixedly installed with sediment transport pipe, is connected inside the top of sediment transport pipe and storage tank, the bottom end of sediment transport pipe is prolonged
It extends in funnel, sediment transport pipe offers adjustment hole on the side inner wall of vertical bar, and sediment transport pipe is far from the side inner wall of vertical bar
Fixing groove is offered, adjusting rod is movably installed in adjustment hole, and one end of adjusting rod extends in fixing groove, the vertical bar leans on
The side of nearly sediment transport pipe is rotatably equipped with the rotation axis between cross bar and support rod, and one end of rotation axis is fixedly installed with wedge
Shape block has been fixedly attached gear in rotation axis, and wedge block offers card slot close to the side annular of sediment transport pipe, and adjusting rod is close to wedge
One end of shape block extends in card slot, and the top side of the support rod is fixedly mounted there are two jacking block, and two jacking blocks are based on supported hole
It is symmetrical arranged, the top side of two jacking blocks offers loose slot, and motion bar, two activities are movably installed in two loose slots
The top of bar extends respectively to outside two loose slots and be fixedly installed with fixed link, two fixed links one end close to each other point
It is not fixedly mounted on the two sides of funnel, the top side close to a fixed link of vertical bar is fixedly installed with mobile bar, and mobile bar is leaned on
The side of nearly rotation axis is in contact with gear, and the side of the station is equipped with sandbox, is equipped with casting type chamber, casting type in sandbox
It is intracavitary to be equipped with polygonal-shaped cavities, it is equipped with sand core in polygonal-shaped cavities, filling dry sand is equipped in sand core, the side of casting type chamber is equipped with
Riser.
Preferably, the top side of a fixed link far from vertical bar is fixedly installed with cushion block, and cushion block top side is fixedly installed with electricity
Machine is fixedly installed with shaft by shaft coupling on the output shaft of motor, and funnel offers turn hole on the side inner wall of motor,
Turn hole is run through in one end of shaft, and movable sleeve is connected to the rotating block in funnel in shaft, and the top side and bottom side of rotating block are solid
Dingan County is equipped with multiple paddles.
Preferably, the side of the rotating block offers moving hole, and shaft runs through moving hole far from one end of motor.
Preferably, the top side and bottom side of the shaft are fixedly installed with sliding block, on the top side and bottom side inner wall of moving hole
Offer sliding slot, the side that two sliding blocks are located remotely from each other is slidably mounted on respectively in two sliding slots, sliding slot close to turn hole one
One end of the first spring is fixedly installed on the inner wall of side, the other end of the first spring is fixedly mounted on side of the sliding block close to turn hole
On.
Preferably, the funnel is far from half round block is fixedly installed on the side inner wall of motor, and rotating block is close to half round block
Side be fixedly installed with mandril, and the one end of mandril far from rotating block is in contact with half round block close to the side of rotating block.
Preferably, the vertical bar offers rotation slot close to the side of wedge block, and rotation axis turns far from one end of wedge block
It is dynamic to be mounted in rotation slot.
Preferably, the mobile bar is fixedly installed with rack gear close to the side of rotation axis, and rack and pinion is meshed.
Preferably, the sediment transport pipe is equipped with the gag lever post being fixedly mounted on storage tank bottom side, limit close to the side of vertical bar
The side of bar offers limit hole, and adjusting rod runs through limit hole close to one end of wedge block.
Preferably, limiting slot is offered on the two sides inner wall of the loose slot, is slidably fitted in two limiting slots same
One movable block, the bottom end of motion bar are fixedly mounted on the top side of movable block.
Preferably, the bottom end of second spring, the top of second spring are fixedly installed on the bottom side inner wall of the loose slot
It is fixedly mounted on the bottom side of movable block.
In the present invention, a kind of energy-saving sand mold casting equipment.
In the present invention, pass through support rod, supported hole, funnel, cross bar, storage tank, sediment transport pipe, adjustment hole, adjusting rod, fixation
Slot, gag lever post, limit hole, wedge block, card slot, fixed link, mobile bar, gear, rotation slot, rotation axis are used cooperatively, and are realized
Sand in funnel can be automatically replenished when reducing, and avoided and manually frequently fed intake, saved manpower, by motor, turn
Axis, turn hole, rotating block, moving hole, paddle, half round block, mandril, sliding block, sliding slot are used cooperatively, and motor drives shaft to turn
It is dynamic, and then the paddle rotation on rotating block is driven, to being stirred in funnel, effectively prevent sand from accumulating in funnel, very
To agglomeration, stirring enables funnel smoothly sediment transport；
Sand core or included sand core internal polygon cavity in the present invention greatly reduce inner cavity because of resistance for ring class cast product
Hinder the stress cracking for shrinking and generating, especially valve body axis hole position reduces reprocessing and scrapping for manufacturing deficiency, while also can
Energy-saving sand dosage saves production cost, and when funnel sediment transport can automatic feeding, sand leakage is high-efficient, saves manpower.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of energy-saving sand mold casting equipment proposed by the present invention；
Fig. 2 is the structural schematic diagram of part A in a kind of energy-saving sand mold casting equipment drawing 1 proposed by the present invention；
Fig. 3 is the structural schematic diagram of part B in a kind of energy-saving sand mold casting equipment drawing 1 proposed by the present invention；
Fig. 4 is the structural schematic diagram of C portion in a kind of energy-saving sand mold casting equipment drawing 1 proposed by the present invention；
Fig. 5 is a kind of side structure schematic view of energy-saving sand mold casting equipment casting type chamber proposed by the present invention；
Fig. 6 is a kind of positive structure diagram of energy-saving sand mold casting equipment casting type chamber proposed by the present invention.
In figure: 1 station, 2 vertical bars, 3 support rods, 4 supported holes, 5 funnels, 6 cross bars, 7 storage tanks, 8 sediment transport pipes, 9 adjustment holes,
10 adjusting rods, 11 fixing grooves, 12 gag lever posts, 13 limit holes, 14 wedge blocks, 15 card slots, 16 fixed links, 17 mobile bars, 18 gears,
19 rotation slots, 20 rotation axis, 21 cushion blocks, 22 motors, 23 shafts, 24 turn holes, 25 rotating blocks, 26 moving hole, 27 paddles, 28 half
Round block, 29 mandrils, 30 sliding blocks, 31 sliding slots, 32 sandboxes, 33 jacking blocks, 34 loose slots, 35 movable blocks, 36 motion bars, 37 casting types
Chamber, 38 sand cores, 39 polygonal-shaped cavities, 40 filling dry sands, 41 riser.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-6, a kind of energy-saving sand mold casting equipment, including station 1, the top side of station 1 are fixedly installed with
Vertical bar 2, the same side of vertical bar 2 are fixedly installed with support rod 3 and cross bar 6, and cross bar 6 is located at 3 top of support rod, 3 top side of support rod
Supported hole 4 is offered, funnel 5 is movably installed in supported hole 4, the two sides of funnel 5 all extend to outside supported hole 4, and the one of cross bar 6
End is fixedly installed with storage tank 7, and the bottom side of storage tank 7 is fixedly installed with sediment transport pipe 8, is connected inside the top of sediment transport pipe 8 and storage tank 7
Logical, the bottom end of sediment transport pipe 8 extends in funnel 5, and sediment transport pipe 8 offers adjustment hole 9, sediment transport on the side inner wall of vertical bar 2
Pipe 8 is movably installed with adjusting rod 10, and adjusting rod 10 far from fixing groove 11 is offered on the side inner wall of vertical bar 2 in adjustment hole 9
One end extend in fixing groove 11, vertical bar 2 is rotatably equipped between cross bar 6 and support rod 3 close to the side of sediment transport pipe 8
Rotation axis 20, one end of rotation axis 20 is fixedly installed with wedge block 14, gear 18, wedge block has been fixedly attached in rotation axis 20
14 offer card slot 15 close to the side annular of sediment transport pipe 8, and adjusting rod 10 extends in card slot 15 close to one end of wedge block 14,
The top side of support rod 3 is fixedly mounted there are two jacking block 33, and two jacking blocks 33 are based on that supported hole 4 is arranged symmetrically, two jacking blocks 33
Top side offers loose slot 34, and motion bar 36, the top point of two motion bars 36 are movably installed in two loose slots 34
Two loose slots 34 are not extended to and are fixedly installed with fixed link 16 outside and, and two fixed links 16 one end close to each other is solid respectively
On the two sides of funnel 5, the top side close to a fixed link 16 of vertical bar 2 is fixedly installed with mobile bar 17, mobile bar for Dingan County
17 are in contact close to the side of rotation axis 20 with gear 18, and the side of station 1 is equipped with sandbox 32, are equipped with casting type in sandbox 32
Chamber 37, casting type chamber 37 is interior to be equipped with polygonal-shaped cavities 39, sand core 38 is equipped in polygonal-shaped cavities 39, sand core 38 is interior dry equipped with filling
The side of sand 40, casting type chamber 37 is equipped with riser 41, sand core 38 or included sand core internal polygon cavity, when casting mold is full of metal
When liquid solidification shrinkage, polygonal-shaped cavities 39 make sand core 38 have good deformability, fetal membrane mold are produced in die sinking, in moulding
Sand core 38 can form the hollow structure of polygon after coremaking, and the size of fetal membrane is determined according to core cavity size, is generally set
Timing considers that wedge angle from casting position distance L is about L=(0.7-1.5) A, wherein L indicate wedge angle with a distance from casting position,
A indicates casting thickness；Determine that wall thickness is bigger, and distance is bigger, and wedge angle position should correspond to the portion for answering casting easily cracked according to wall thickness
Position；Fill out dry sand 40, when hollow position mould assembling of sand core 38 will fill out dry sand 40, prevent molten steel when casting from entering hollow part.
The top side of a fixed link 16 far from vertical bar 2 is fixedly installed with cushion block 21, and 21 top side of cushion block is fixedly installed with electricity
Machine 22 is fixedly installed with shaft 23 by shaft coupling on the output shaft of motor, and funnel 5 opens up on the side inner wall of motor 22
There is turn hole 24, turn hole 24 is run through in one end of shaft 23, and movable sleeve is connected to the rotating block 25 in funnel 5 in shaft 23, rotates
The top side and bottom side of block 25 are fixedly installed with multiple paddles 27, and the side of rotating block 25 offers moving hole 26, shaft 23
Moving hole 26 is run through in one end far from motor 22, and the top side and bottom side of shaft 23 are fixedly installed with sliding block 30, moving hole 26
Sliding slot 31 is offered on top side and bottom side inner wall, the side that two sliding blocks 30 are located remotely from each other is slidably mounted on two sliding slots respectively
In 31, sliding slot 31 is fixedly installed with one end of the first spring on the side inner wall of turn hole 24, and the other end of the first spring is solid
Dingan County is mounted in sliding block 30 on the side of turn hole 24, and funnel 5 is far from being fixedly installed with half round block on the side inner wall of motor 22
28, rotating block 25 is fixedly installed with mandril 29, and the one end of mandril 29 far from rotating block 25 and half close to the side of half round block 28
Round block 28 is in contact close to the side of rotating block 25, and vertical bar 2 offers rotation slot 19, rotation axis 20 close to the side of wedge block 14
One end far from wedge block 14 is rotatably installed in rotation slot 19, and mobile bar 17 is fixedly mounted with teeth close to the side of rotation axis 20
Item, and rack and pinion 18 is meshed, sediment transport pipe 8 is equipped with the limit being fixedly mounted on 7 bottom side of storage tank close to the side of vertical bar 2
Bar 12, the side of gag lever post 12 offer limit hole 13, and adjusting rod 10 runs through limit hole 13, activity close to one end of wedge block 14
Limiting slot is offered on the two sides inner wall of slot 34, and the same movable block 35, motion bar 36 are slidably fitted in two limiting slots
Bottom end be fixedly mounted on the top side of movable block 35, the bottom of second spring is fixedly installed on the bottom side inner wall of loose slot 34
End, the top of second spring are fixedly mounted on the bottom side of movable block 35, when carrying out back-up sand to sandbox 32 using funnel 5, funnel 5
Interior sand is fallen in funnel 5 by storage tank 7 by sediment transport pipe 8, and with the increase of weight in funnel 5, funnel 5 is together with fixed link 16
It moves downwardly together, second spring is compressed, and fixed link 16 drives mobile bar 17 to move down, and mobile bar 17 is moved with carry-over bar
Dynamic, the gear 18 that rack drives are engaged with rotates, and then rotation axis 20 is driven to rotate, and rotation axis 20 drives 14 turns of wedge block
It is dynamic, it is movably installed with adjusting rod 10 in the annular slot 15 of 14 inclined surface of wedge block, under the action of gag lever post 12, adjusting rod 10
Mobile to the direction close to fixing groove 11, after adjusting rod 10 moves in fixing groove 11, sediment transport pipe 8 is plugged, so stop to
Sediment transport in funnel 5, as the weight of funnel 5 declines, under second spring rebound effect, fixed link 16 resets, so that sediment transport pipe 8
It opens, so that the sand realized in funnel 5 can be automatically replenished when reducing, avoids and manually frequently feed intake, saved people
Power, in addition, motor 22 drives shaft 23 to rotate, and then drives the paddle 27 on rotating block 25 to rotate, to stirring in funnel 5
It mixes, effectively prevents sand from accumulating in funnel 5, or even agglomeration, stirring enables the smoothly sediment transport of funnel 5.
The present invention: sand core 38 or included sand core internal polygon cavity, it is polygon when casting mold is full of molten metal solidification shrinkage
Shape cavity 39 makes sand core 38 have good deformability, produces fetal membrane mold in die sinking, sand core 38 can after molding and core making
To form the hollow structure of polygon, the size of fetal membrane is determined according to core cavity size, considers wedge angle from casting when being typically designed
The distance L at part position is about L=(0.7-1.5) A, and wherein L indicates wedge angle with a distance from casting position, and A indicates casting thickness；Root
Determine that wall thickness is bigger, and distance is bigger, and wedge angle position should correspond to the position for answering casting easily cracked according to wall thickness；Fill out dry sand 40, sand core
Dry sand 40 is filled out when 38 hollow position mould assembling, prevents molten steel when casting from entering hollow part.Using funnel 5 to sandbox 32 into
When row back-up sand, the sand in funnel 5 is fallen in funnel 5 by storage tank 7 by sediment transport pipe 8, with the increase of weight in funnel 5, leakage
Bucket 5 moves downwardly together together with fixed link 16, and second spring is compressed, and fixed link 16 drives mobile bar 17 to move down, mobile
Bar 17 is mobile with carry-over bar, and the gear 18 that rack drives are engaged with rotates, and then rotation axis 20 is driven to rotate, 20 band of rotation axis
Dynamic wedge block 14 rotates, and adjusting rod 10 is movably installed in the annular slot 15 of 14 inclined surface of wedge block, in the work of gag lever post 12
Under, adjusting rod 10 is to close to the movement of the direction of fixing groove 11, and after adjusting rod 10 moves in fixing groove 11, sediment transport pipe 8 is blocked
Firmly, and then stop the sediment transport into funnel 5, as the weight of funnel 5 declines, under second spring rebound effect, fixed link 16 is multiple
Position, so that the sand realized in funnel 5 can be automatically replenished when reducing, avoids artificial frequent so that sediment transport pipe 8 is opened
It feeds intake, has saved manpower, in addition, motor 22 drives shaft 23 to rotate, and then drives the paddle 27 on rotating block 25 to rotate, it is right
It is stirred in funnel 5, effectively prevents sand from accumulating in funnel 5, or even agglomeration, stirring enables funnel 5 smoothly defeated
Sand meets use demand.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of energy-saving sand mold casting equipment, including station (1), which is characterized in that the top side of the station (1) is fixed
It is equipped with vertical bar (2), the same side of vertical bar (2) is fixedly installed with support rod (3) and cross bar (6), and cross bar (6) is located at support rod
(3) top, support rod (3) top side offer supported hole (4), are movably installed with funnel (5) in supported hole (4), the two of funnel (5)
Side all extends to supported hole (4) outside, and one end of cross bar (6) is fixedly installed with storage tank (7), and the bottom side of storage tank (7) is fixedly installed with
Sediment transport pipe (8), the top of sediment transport pipe (8) and storage tank (7) inside are connected, and the bottom end of sediment transport pipe (8) extends in funnel (5),
Sediment transport pipe (8) offers adjustment hole (9) on the side inner wall of vertical bar (2), and sediment transport pipe (8) is far from the side of vertical bar (2)
It offers fixing groove (11), is movably installed with adjusting rod (10) in adjustment hole (9), and one end of adjusting rod (10) extends on wall
In fixing groove (11), the vertical bar (2) close to the side of sediment transport pipe (8) be rotatably equipped with positioned at cross bar (6) and support rod (3) it
Between rotation axis (20), one end of rotation axis (20) is fixedly installed with wedge block (14), is fixedly attached in rotation axis (20) with teeth
It takes turns (18), side annular of the wedge block (14) close to sediment transport pipe (8) offers card slot (15), and adjusting rod (10) is close to wedge block
(14) one end extends in card slot (15), and there are two jacking block (33), two jacking blocks for the top side fixed installation of the support rod (3)
(33) it is symmetrical arranged based on supported hole (4), the top side of two jacking blocks (33) offers loose slot (34), two loose slots (34)
It is inside movably installed with motion bar (36), it is outside and solid that the top of two motion bars (36) extends respectively to two loose slots (34)
Dingan County is equipped with fixed link (16), and two fixed link (16) one end close to each other are respectively and fixedly installed on the two sides of funnel (5),
Top side close to a fixed link (16) of vertical bar (2) is fixedly installed with mobile bar (17), and mobile bar (17) is close to rotation axis
(20) side is in contact with gear (18), and the side of the station (1) is equipped with sandbox (32), and casting is equipped in sandbox (32)
Type chamber (37), casting type chamber (37) is interior to be equipped with polygonal-shaped cavities (39), is equipped with sand core (38) in polygonal-shaped cavities (39), sand core
(38) filling dry sand (40) is equipped in, the side of casting type chamber (37) is equipped with riser (41).
2. a kind of energy-saving sand mold casting equipment according to claim 1, which is characterized in that one far from vertical bar (2)
The top side of fixed link (16) is fixedly installed with cushion block (21), and cushion block (21) top side is fixedly installed with motor (22), the output of motor
It is fixedly installed with shaft (23) on axis by shaft coupling, funnel (5) offers turn hole on the side inner wall of motor (22)
(24), turn hole (24) are run through in one end of shaft (23), and movable sleeve is connected to the rotating block in funnel (5) in shaft (23)
(25), the top side and bottom side of rotating block (25) are fixedly installed with multiple paddles (27).
3. a kind of energy-saving sand mold casting equipment according to claim 2, which is characterized in that the one of the rotating block (25)
Side offers moving hole (26), and shaft (23) runs through moving hole (26) far from the one end of motor (22).
4. a kind of energy-saving sand mold casting equipment according to claim 2, which is characterized in that the top side of the shaft (23)
It is fixedly installed with sliding block (30), is offered on the top side of moving hole (26) and bottom side inner wall sliding slot (31), two with bottom side
The side that sliding block (30) is located remotely from each other is slidably mounted on respectively in two sliding slots (31), side of the sliding slot (31) close to turn hole (24)
One end of the first spring is fixedly installed on inner wall, the other end of the first spring is fixedly mounted on sliding block (30) close to turn hole (24)
Side on.
5. a kind of energy-saving sand mold casting equipment according to claim 1, which is characterized in that the funnel (5) is far from electricity
It is fixedly installed on the side inner wall of machine (22) half round block (28), rotating block (25) is fixedly mounted close to the side of half round block (28)
Have mandril (29), and the one end of mandril (29) far from rotating block (25) connects with half round block (28) close to the side of rotating block (25)
Touching.
6. a kind of energy-saving sand mold casting equipment according to claim 1, which is characterized in that the vertical bar (2) is close to wedge
The side of shape block (14) offers rotation slot (19), and rotation axis (20) is rotatably installed in rotation slot far from the one end of wedge block (14)
(19) in.
7. a kind of energy-saving sand mold casting equipment according to claim 1, which is characterized in that the mobile bar (17) is close
The side of rotation axis (20) is fixedly installed with rack gear, and rack and pinion (18) is meshed.
8. a kind of energy-saving sand mold casting equipment according to claim 1, which is characterized in that the sediment transport pipe (8) is close
The side of vertical bar (2) is equipped with the gag lever post (12) being fixedly mounted on storage tank (7) bottom side, and the side of gag lever post (12) opens up limited
Position hole (13), adjusting rod (10) run through limit hole (13) close to the one end of wedge block (14).
9. a kind of energy-saving sand mold casting equipment according to claim 1, which is characterized in that the two of the loose slot (34)
Limiting slot is offered on the inner wall of side, is slidably fitted in two limiting slots the same movable block (35), the bottom of motion bar (36)
End is fixedly mounted on the top side of movable block (35).
10. a kind of energy-saving sand mold casting equipment according to claim 1, which is characterized in that the loose slot (34)
The bottom end of second spring is fixedly installed on the inner wall of bottom side, the top of second spring is fixedly mounted on the bottom side of movable block (35)
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811388313.3A CN109290526A (en) | 2018-11-21 | 2018-11-21 | A kind of energy-saving sand mold casting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811388313.3A CN109290526A (en) | 2018-11-21 | 2018-11-21 | A kind of energy-saving sand mold casting equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115041635A (en) * | 2022-07-11 | 2022-09-13 | 安徽省卡力工贸有限公司 | Container metal piece forming die and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115041635A (en) * | 2022-07-11 | 2022-09-13 | 安徽省卡力工贸有限公司 | Container metal piece forming die and using method thereof |
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