CN107999707A - Wheel hub casting system - Google Patents
Wheel hub casting system Download PDFInfo
- Publication number
- CN107999707A CN107999707A CN201810006624.2A CN201810006624A CN107999707A CN 107999707 A CN107999707 A CN 107999707A CN 201810006624 A CN201810006624 A CN 201810006624A CN 107999707 A CN107999707 A CN 107999707A
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- CN
- China
- Prior art keywords
- wheel hub
- motor
- screw
- fixed
- hub casting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- 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
- B22C9/28—Moulds for peculiarly-shaped castings for wheels, rolls, or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
Abstract
The present invention relates to a kind of wheel hub casting system,With machine table,Lower mould and mold,Further include two fixed plates,Two temperature control mechanisms and two sealing mechanisms,Sealing mechanism includes lifting assembly,Moving assembly and seal assembly,Seal assembly includes the first air pump,First cylinder,First piston,Push plate,Sleeve and ascending pipe,Temperature control mechanism includes drive component,Drive rod,Drive link,Follower lever,Cooling block and recovery component,The wheel hub casting system,Cooled down by temperature control mechanism to the part of mold or lower mould,So as to improve local cooling rate,Reduce the probability that the metal liquid at this flows to surrounding,So as to improve the casting accuracy of the wheel hub Casting Equipment,The gap between mold and lower mould is filled up by sealing mechanism,Metal liquid is avoided to be flowed out out of gap,So as to improve the leakproofness of the wheel hub Casting Equipment.
Description
Technical field
The present invention relates to wheel hub Casting Equipment field, more particularly to a kind of wheel hub casting system.
Background technology
Wheel hub is wide support the drum-shaped of tire, metal parts of the center on axis in tire.Wheel hub be called wheel rim,
Steel ring, wheel, tire bell.Wheel hub is because of its diameter, width, molding mode, material is different and species is various.Wheel hub Casting Equipment, i.e.,
Equipment for casting hub.
Existing wheel hub Casting Equipment is in casting hub, by the closure of upper/lower die by internal metal liquid bag
Wrap up in, and upper/lower die can be there are small crack so that metal liquid has the possibility of spilling, does not only exist security risk, and
The wheel hub that can cause to cast reduces the leakproofness of existing wheel hub Casting Equipment, moreover, is taking turns there are larger burr
During hub is cast, different positions reduces the office of wheel hub because the amount difference of its metallic solution causes cooling velocity different
Portion's thickness, so as to reduce the casting accuracy of existing wheel hub Casting Equipment.
The content of the invention
The technical problem to be solved in the present invention is：In order to overcome the deficiencies of the prior art and provide a kind of wheel hub casting system.
The technical solution adopted by the present invention to solve the technical problems is：A kind of wheel hub casting system, including machine table, under
Mould and mold, the lower mould are fixed on the top of machine table, and the mold is arranged on the top of lower mould, it is described on
Mould and lower mould are against further including two fixed plates, two temperature control mechanisms and two sealing mechanisms, two fixed plates are solid respectively
The both sides of the top of machine table are scheduled on, the fixed plate is corresponded with temperature control mechanism, and the temperature control mechanism is arranged on fixed plate
Between lower mould, two sealing mechanisms are separately positioned on the both sides of lower mould；
The sealing mechanism includes lifting assembly, moving assembly and seal assembly, and the lifting assembly is arranged on machine table
On, the moving assembly is arranged on the top of lifting assembly, and the lifting assembly is sequentially connected with moving assembly, the sealing group
Part is arranged on the side of the close lower mould of moving assembly, and the moving assembly is sequentially connected with seal assembly；
The seal assembly includes the first air pump, the first cylinder, first piston, push plate, sleeve and ascending pipe, and described first
Air pump is connected with moving assembly, and first air pump is connected with the first cylinder, one away from the first air pump of first cylinder
End is arranged in sleeve, and the push plate is arranged in sleeve, and the push plate matches with sleeve, and the push plate is slided with sleeve to be connected
Connect, one end of the first piston is arranged in the first cylinder, and the other end of the first piston is fixedly connected with push plate, described
Ascending pipe is arranged on one end away from the first air pump of sleeve, and the ascending pipe is connected with sleeve；
The temperature control mechanism includes drive component, drive rod, drive link, follower lever, cooling block and recovery component, the drive
Dynamic component is arranged in fixed plate, and one end of the driving component and drive rod is sequentially connected, the other end of the drive rod with
One end of drive link is hinged, and is hinged at the center of the drive rod with fixed plate, the other end of the drive link and follower lever
It is hinged at center, one end and the fixed plate of the follower lever are hinged, and the cooling block is set on the other end of follower lever, described
Recovery component is arranged in fixed plate, and the recovery component is sequentially connected with cooling block, and condensing agent is equipped with the cooling block.
Preferably, in order to more stably be drivingly connected block, the lifting assembly includes the first motor, the first screw, the
Two screws, supporting block, expansion bracket, top plate and two movable blocks, first motor are fixed on the top of machine table, and described first
Screw and the second screw are coaxially disposed, and first motor is connected with the first screw rod transmission, and remote the first of first screw
One end of close first motor of one end of motor and the second screw is arranged in supporting block, and the supporting block is fixed on processing
On platform, first screw is equipped with the first external screw thread, and second screw is equipped with the second external screw thread, and the movable block is with adding
Work platform is against in two movable blocks, one of movable block is interior to be equipped with the first internal thread, is equipped with another movable block in second
Screw thread, the first external screw thread on first screw match with the first internal thread in one of movable block, and described second
The first external screw thread on screw matches with the second internal thread in another movable block, and the top plate is horizontally disposed with, the top
Plate is equipped with strip shape gob, and the both sides of the bottom of the expansion bracket are hinged with two movable blocks respectively, the top of the expansion bracket
Side and one end of top plate are hinged, and the opposite side on the top of the expansion bracket is arranged in strip shape gob, the top of the expansion bracket
Opposite side be slidably connected with strip shape gob.
Preferably, in order to more stably drive seal assembly, the moving assembly includes contiguous block, the second motor, half
Gear, movable frame, two racks, two limiting slots and two connecting rods, the contiguous block are fixed on the top of top plate, and described second
Motor is fixed on the side of contiguous block, and second motor is connected with half gear drive, and the limiting slot is corresponded with connecting rod,
The limiting slot is fixedly connected by connecting rod with contiguous block, and two limiting slots are separately positioned on the both sides of half gear, the movement
Frame is arranged between two limiting slots, and the movable frame is slidably connected with limiting slot, and two racks are separately fixed in movable frame
Top and bottom, half gear is between two racks, the half wheel and rack engagement.
Preferably, in order to more accurately drive drive rod, the driving component includes the second air pump, the second cylinder and the
Two pistons, second air pump are hinged with fixed plate, and second cylinder is connected with the second air pump, one end of the second piston
It is arranged in the second cylinder, one end of the other end of the second piston and the remote drive link of drive rod is hinged.
Preferably, in order to more accurately drive cooling block, the recovery component includes the 3rd motor, wire spool, connection
Line, two springs and two connecting plates, the 3rd motor are fixed in fixed plate, and the 3rd motor connects with wire spool transmission
Connect, on wire spool, the other end of the connecting line is fixedly connected the one ends wound of the connecting line with cooling block, two connections
Plate is separately fixed at the both sides of follower lever, and the connecting plate is connected by spring with cooling block.
Preferably, in order to improve the ability that spring bears axial compressive force, the spring is compression spring.
Preferably, in order to extend the service life of connecting line, the connecting line is nylon wire.
Preferably, in order to improve the driving precision of the first motor, the second motor and the 3rd motor, first motor,
Second motor and the 3rd motor are servomotor.
Preferably, in order to improve the fluency during transmission of half wheel and rack, scribbled between half wheel and rack
Lubricating oil.
Preferably, in order to make the connection of the first screw and the second screw more firm, first screw and the second screw
It is an integral molding structure.
The invention has the advantages that the wheel hub casting system, the part by temperature control mechanism to mold or lower mould
Cool down, so as to improve local cooling rate, reduce the metal liquid at this and flow to the probability of surrounding, so as to improve this
The casting accuracy of wheel hub Casting Equipment, compared with traditional temperature control mechanism, which is driven and the control by cylinder
Warm mechanism is more accurate, and the gap between mold and lower mould is filled up by sealing mechanism, avoids metal liquid from seam
Outflow in gap, so as to improve the leakproofness of the wheel hub Casting Equipment, compared with traditional sealing mechanism, the sealing mechanism due to
Lifting assembly separately runs with moving assembly and causes the work efficiency higher of the sealing mechanism.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the wheel hub casting system of the present invention；
Fig. 2 is the structure diagram of the seal assembly of the wheel hub casting system of the present invention；
Fig. 3 is the temperature control mechanism of wheel hub casting system and the attachment structure schematic diagram of fixed plate of the present invention；
Fig. 4 is the lifting assembly of wheel hub casting system and the attachment structure schematic diagram of moving assembly of the present invention；
Fig. 5 is the structure diagram of the moving assembly of the wheel hub casting system of the present invention；
In figure：1. machine table, 2. times moulds, 3. molds, 4. first air pumps, 5. first cylinders, 6. first pistons, 7. push away
Plate, 8. sleeves, 9. ascending pipes, 10. fixed plates, 11. second air pumps, 12. second cylinders, 13. second pistons, 14. drive rods,
15. drive link, 16. follower levers, 17. cooling blocks, 18. the 3rd motors, 19. wire spools, 20. connecting lines, 21. springs, 22. connections
Plate, 23. first motors, 24. first screws, 25. second screws, 26. supporting blocks, 27. movable blocks, 28. expansion brackets, 29. top plates,
30. strip shape gob, 31. contiguous blocks, 32. second motors, 33. half gears, 34. movable frames, 35. racks, 36. limiting slots, 37. connect
Bar.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
As shown in Figure 1, a kind of wheel hub casting system, including machine table 1, lower mould 2 and mold 3, the lower mould 2 are solid
The top of machine table 1 is scheduled on, the mold 3 is arranged on the top of lower mould 2, and the mold 3 is with lower mould 2 against also
The upper of machine table 1 is separately fixed at including two fixed plates, 10, two temperature control mechanisms and two sealing mechanisms, two fixed plates 10
The both sides of side, the fixed plate 10 and temperature control mechanism correspond, the temperature control mechanism be arranged on fixed plate 10 and lower mould 2 it
Between, two sealing mechanisms are separately positioned on the both sides of lower mould 2；
Cooled down by temperature control mechanism to the part of mold 3 or lower mould 2, so that local cooling rate is improved,
Reduce the metal liquid at this and flow to the probability of surrounding, it is and traditional so as to improve the casting accuracy of the wheel hub Casting Equipment
Temperature control mechanism is compared, which is driven by cylinder and the temperature control mechanism is more accurate, by sealing mechanism to upper mold
Gap between tool 3 and lower mould 2 is filled up, and avoids metal liquid from being flowed out out of gap, so as to improve wheel hub casting
The leakproofness of equipment, compared with traditional sealing mechanism, the sealing mechanism since lifting assembly and moving assembly are separately run and
So that the work efficiency higher of the sealing mechanism.
The sealing mechanism includes lifting assembly, moving assembly and seal assembly, and the lifting assembly is arranged on machine table 1
On, the moving assembly is arranged on the top of lifting assembly, and the lifting assembly is sequentially connected with moving assembly, the sealing group
Part is arranged on the side of the close lower mould 2 of moving assembly, and the moving assembly is sequentially connected with seal assembly；
As shown in Fig. 2, the seal assembly includes the first air pump 4, the first cylinder 5, first piston 6, push plate 7,8 and of sleeve
Ascending pipe 9, first air pump 4 are connected with moving assembly, and first air pump 4 is connected with the first cylinder 5, first cylinder
5 one end away from the first air pump 4 is arranged in sleeve 8, and the push plate 7 is arranged in sleeve 8, the push plate 7 and 8 phase of sleeve
Matching, the push plate 7 are slidably connected with sleeve 8, and one end of the first piston 6 is arranged in the first cylinder 5, and described first lives
The other end of plug 6 is fixedly connected with push plate 7, and the ascending pipe 9 is arranged on one end away from the first air pump 4 of sleeve 8, the note
Enter pipe 9 to connect with sleeve 8；
First air pump 4 and the first cylinder 5 drive first piston 6 to do piston motion by air pressure, and first piston 6 drives push plate
7 are moved to the left or move right along sleeve 8, so as to flow into mold 3 with through ascending pipe 9 with the Silica hydrogel in moving sleeve 8
In gap between mould 2.
As shown in figure 3, the temperature control mechanism includes drive component, drive rod 14, drive link 15, follower lever 16, cooling block
17 and recovery component, the driving component be arranged in fixed plate 10, one end transmission of the driving component and drive rod 14 connects
Connect, one end of the other end and drive link 15 of the drive rod 14 is hinged, and is cut with scissors at the center of the drive rod 14 with fixed plate 10
Connect, the other end of the drive link 15 with being hinged at the center of follower lever 16, cut with scissors by one end and the fixed plate 10 of the follower lever 16
Connect, the cooling block 17 is set on the other end of follower lever 16, and the recovery component is arranged in fixed plate 10, the recovery
Component is sequentially connected with cooling block 17, and condensing agent is equipped with the cooling block 17；
When drive component drives 14 clockwise oscillation of drive rod, drive rod 14 drives 16 up time of follower lever by drive link 15
Pin is swung, and when drive component drives 14 counter-clockwise swing of drive rod, drive rod 14 passes through drive link 15 and drives 16 inverse time of follower lever
Pin is swung, so as to drive cooling block 17 to move reciprocatingly, recovery component driving cooling block 17 is slided along follower lever 16, so that logical
Cross cooling block 17 and cooling processing is carried out to the part of mold 3 or lower mould 2, reduce the metal liquid at this and flow to the general of surrounding
Rate.
As shown in figure 4, the lifting assembly include the first motor 23, the first screw 24, the second screw 25, supporting block 26,
Expansion bracket 28, top plate 29 and two movable blocks 27, first motor 23 are fixed on the top of machine table 1, first screw
24 and second screw 25 be coaxially disposed, first motor 23 is sequentially connected with the first screw 24, first screw 24 it is remote
From one end of the first motor 23 and being arranged at close to one end of the first motor 23 in supporting block 26 for the second screw 25, the branch
Bracer 26 is fixed in machine table 1, and first screw 24 is equipped with the first external screw thread, and second screw 25 is equipped with second
External screw thread, the movable block 27 is with machine table 1 against in two movable blocks 27, one of movable block 27 is interior to be equipped with first
Screw thread, is equipped with the second internal thread in another movable block 27, the first external screw thread and one of shifting on first screw 24
The first internal thread in motion block 27 matches, and the in the first external screw thread on second screw 25 and another movable block 27
Two internal threads match, and the top plate 29 is horizontally disposed, and the top plate 29 is equipped with strip shape gob 30, the bottom of the expansion bracket 28
Both sides it is hinged with two movable blocks 27 respectively, the side and one end of top plate 29 on the top of the expansion bracket 28 are hinged, described
The opposite side on the top of expansion bracket 28 is arranged in strip shape gob 30, and opposite side and the strip shape gob 30 on the top of the expansion bracket 28 are slided
Dynamic connection, the first motor 23 drive the first screw 24 to rotate, and the second screw 25 rotates in same direction with the first screw 24 so that two shiftings
Motion block 27 is closer or far from so as to drive expansion bracket 28 to extend or shrink, expansion bracket 28 drives contiguous block about 31 by top plate
It is mobile, due to movable block 27 with machine table 1 against machine table 1 plays restriction effect to movable block 27, reduces movable block 27 and moves
Rocking when dynamic, so as to more stably be drivingly connected block 31.
As shown in figure 5, the moving assembly includes contiguous block 31, the second motor 32, half gear 33, movable frame 34, two
35, two limiting slots 36 of rack and two connecting rods 37, the contiguous block 31 are fixed on the top of top plate 29, second motor 32
The side of contiguous block 31 is fixed on, second motor 32 is sequentially connected with half gear 33, the limiting slot 36 and connecting rod 37 1
One corresponds to, and the limiting slot 36 is fixedly connected by connecting rod 37 with contiguous block 31, and two limiting slots 36 are separately positioned on half gear
33 both sides, the movable frame 34 are arranged between two limiting slots 36, and the movable frame 34 is slidably connected with limiting slot 36, and two
A rack 35 is separately fixed at the top and bottom in movable frame 34, and half gear 33 is described between two racks 35
Half gear 33 is engaged with rack 35, and the second motor 32 drives half gear 33 to rotate, and half gear 33 is driven by two racks 35 and moved
Dynamic frame 34 is moved back and forth along two limiting slots 36, and limiting slot 36 limits the rotation of movable frame 34 so that movable frame 34 is moving
It is more stable when dynamic, so as to more stably drive seal assembly.
As shown in figure 3, the driving component includes the second air pump 11, the second cylinder 12 and second piston 13, described second
Air pump 11 is hinged with fixed plate 10, and second cylinder 12 is connected with the second air pump 11, and one end of the second piston 13 is set
In the second cylinder 12, the other end of the second piston 13 and one end of the remote drive link 15 of drive rod 14 are hinged, and second
11 and second cylinder 12 of air pump does piston motion by pressure control second piston 13, and second piston 13 drives drive rod 14 to put
It is dynamic, it is sized to be accurately controlled the stroke of second piston 13 by control pressure, so as to more accurately drive drive rod
14。
As shown in figure 3, the recovery component includes 20, two the 3rd motor 18, wire spool 19, connecting line springs 21 and two
A connecting plate 22, the 3rd motor 18 are fixed in fixed plate 10, and the 3rd motor 18 is sequentially connected with wire spool 19, institute
The one ends wound of connecting line 20 is stated on wire spool 19, the other end of the connecting line 20 is fixedly connected with cooling block 17, two
Connecting plate 22 is separately fixed at the both sides of follower lever 16, and the connecting plate 22 is connected by spring 21 with cooling block 17, the 3rd electricity
Machine 18 drives wire spool 19 to rotate, and wire spool 19 drives cooling block 17 to move down by connecting line 20, and spring 21 is subject at this time
Compress and store deformation energy, when needing to move up cooling block 17, the 3rd motor 18 driving wire spool 19 rotates backward, and drops
Warm block 17 is no longer by the pulling force of connecting line 20 so that cooling block 17 moves up under the restoring force effect of spring 21, passes through
The rotational angle of control wire spool 19 can be accurately controlled the amount of contraction of connecting line 20, so as to more accurately drive cooling block
17。
Preferably, in order to improve the ability that spring 21 bears axial compressive force, the spring 21 is compression spring, compresses bullet
Spring is subject to the helical spring to pressure, and the material section used in it is mostly circle, and compressing between the circle of spring and circle has necessarily
Gap, when being subject to external applied load spring contraction deform, store deformation energy, so as to improve the energy that spring 21 bears axial compressive force
Power.
Preferably, in order to extend the service life of connecting line 20, the connecting line 20 is nylon wire, and nylon wire has good
Good wearability, can reduce the abrasion of connecting line 20, so as to extend the service life of connecting line 20.
Preferably, in order to improve the driving precision of the first motor 23, the second motor 32 and the 3rd motor 18, described first
Motor 23, the second motor 32 and the 3rd motor 18 are servomotor, and servomotor can control speed, and positional precision is very accurate
Really, voltage signal can be converted into torque and rotating speed with drive control object, so as to improve the first motor 23, the second motor 32
With the driving precision of the 3rd motor 18.
Preferably, in order to improve fluency when half gear 33 is driven with rack 35, half gear 33 and rack 35
Between scribble lubricating oil, frictional force when half gear 33 is driven with rack 35 can be reduced, so as to improve half gear 33 and rack
Fluency during 35 transmission.
Preferably, in order to make the connection of the first screw 24 and the second screw 25 more firm, first screw 24 and
Two screws 25 are an integral molding structure.
Drive component drives 17 reciprocally swinging of cooling block, drives cooling block 17 to be slided along follower lever 16 by recovery component
It is dynamic, so as to cool down to the part of mold 3 or lower mould 2, local cooling rate is improved, reduces the metal liquid at this
The probability of surrounding is flowed to, so that the casting accuracy of the wheel hub Casting Equipment is improved, compared with traditional temperature control mechanism, the temperature control
Mechanism is driven by cylinder and the temperature control mechanism is more accurate, and the height of seal assembly is adjusted by lifting assembly, passes through shifting
Dynamic component adjusts the front and back position of seal assembly, so that seal assembly is moved to the gap between mold 3 and lower mould 2
Place, is then injected Silica hydrogel in the gap between mold 3 and lower mould 2 by seal assembly, Silica hydrogel by thermocoagulation, from
And fill up gap, avoid metal liquid from being flowed out out of gap, so that the leakproofness of the wheel hub Casting Equipment is improved, with tradition
Sealing mechanism compare, the sealing mechanism is since lifting assembly and moving assembly are separately run and cause the work of the sealing mechanism
It is more efficient.
Compared with prior art, the wheel hub casting system, by temperature control mechanism to mold 3 or lower mould 2 it is local into
Row cooling, so as to improve local cooling rate, reduces the metal liquid at this and flows to the probability of surrounding, so as to improve the wheel
The casting accuracy of hub Casting Equipment, compared with traditional temperature control mechanism, which is driven and the temperature control by cylinder
Mechanism is more accurate, and the gap between mold 3 and lower mould 2 is filled up by sealing mechanism, avoids metal liquid from seam
Outflow in gap, so as to improve the leakproofness of the wheel hub Casting Equipment, compared with traditional sealing mechanism, the sealing mechanism due to
Lifting assembly separately runs with moving assembly and causes the work efficiency higher of the sealing mechanism.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (10)
1. a kind of wheel hub casting system, including machine table (1), lower mould (2) and mold (3), the lower mould (2) is fixed on
The top of machine table (1), the mold (3) are arranged on the top of lower mould (2), and the mold (3) is supported with lower mould (2)
Lean on, it is characterised in that further include two fixed plates (10), two temperature control mechanisms and two sealing mechanisms, two fixed plates (10)
The both sides of the top of machine table (1) are separately fixed at, the fixed plate (10) corresponds with temperature control mechanism, the temperature control mechanism
It is arranged between fixed plate (10) and lower mould (2), two sealing mechanisms are separately positioned on the both sides of lower mould (2)；
The sealing mechanism includes lifting assembly, moving assembly and seal assembly, and the lifting assembly is arranged on machine table (1)
On, the moving assembly is arranged on the top of lifting assembly, and the lifting assembly is sequentially connected with moving assembly, the sealing group
Part is arranged on the side of the close lower mould (2) of moving assembly, and the moving assembly is sequentially connected with seal assembly；
The seal assembly includes the first air pump (4), the first cylinder (5), first piston (6), push plate (7), sleeve (8) and injection
To manage (9), first air pump (4) is connected with moving assembly, and first air pump (4) connects with the first cylinder (5), and described first
One end away from the first air pump (4) of cylinder (5) is arranged in sleeve (8), and the push plate (7) is arranged in sleeve (8), described
Push plate (7) matches with sleeve (8), and the push plate (7) is slidably connected with sleeve (8), and one end of the first piston (6) is set
In the first cylinder (5), the other end of the first piston (6) is fixedly connected with push plate (7), and the ascending pipe (9) is arranged on
One end away from the first air pump (4) of sleeve (8), the ascending pipe (9) connect with sleeve (8)；
The temperature control mechanism includes drive component, drive rod (14), drive link (15), follower lever (16), cooling block (17) and extensive
Multiple component, the driving component are arranged in fixed plate (10), and the driving component and one end of drive rod (14) are sequentially connected,
One end of the other end and drive link (15) of the drive rod (14) is hinged, at the center of the drive rod (14) and fixed plate
(10) hinged, the other end of the drive link (15) at the center of follower lever (16) with being hinged, one end of the follower lever (16)
Hinged with fixed plate (10), the cooling block (17) is set on the other end of follower lever (16), and the recovery component is arranged on
In fixed plate (10), the recovery component is sequentially connected with cooling block (17), and condensing agent is equipped with the cooling block (17).
2. wheel hub casting system as claimed in claim 1, it is characterised in that the lifting assembly include the first motor (23),
First screw (24), the second screw (25), supporting block (26), expansion bracket (28), top plate (29) and two movable blocks (27) are described
First motor (23) is fixed on the top of machine table (1), and first screw (24) and the second screw (25) are coaxially disposed, described
First motor (23) and the first screw (24) are sequentially connected, one end away from the first motor (23) of first screw (24) and
Second screw (25) is arranged in supporting block (26) close to one end of the first motor (23), and the supporting block (26) is fixed on
In machine table (1), first screw (24) is equipped with the first external screw thread, and second screw (25) is equipped with the second outer spiral shell
Line, the movable block (27) and machine table (1) are against being equipped with the in two movable blocks (27), in one of movable block (27)
One internal thread, is equipped with the second internal thread in another movable block (27), the first external screw thread on first screw (24) and its
In the first internal thread in a movable block (27) match, the first external screw thread on second screw (25) and another shifting
The second internal thread in motion block (27) matches, and the top plate (29) is horizontally disposed, and the top plate (29) is equipped with strip shape gob
(30), the both sides of the bottom of the expansion bracket (28) are hinged with two movable blocks (27) respectively, the top of the expansion bracket (28)
Side and one end of top plate (29) be hinged, the opposite side on the top of the expansion bracket (28) is arranged in strip shape gob (30), institute
The opposite side and strip shape gob (30) for stating the top of expansion bracket (28) are slidably connected.
3. wheel hub casting system as claimed in claim 1, it is characterised in that the moving assembly includes contiguous block (31), the
Two motors (32), half gear (33), movable frame (34), two racks (35), two limiting slots (36) and two connecting rods (37), institute
The top that contiguous block (31) is fixed on top plate (29) is stated, second motor (32) is fixed on the side of contiguous block (31), described
Second motor (32) is sequentially connected with half gear (33), and the limiting slot (36) corresponds with connecting rod (37), the limiting slot
(36) it is fixedly connected by connecting rod (37) with contiguous block (31), two limiting slots (36) are separately positioned on the two of half gear (33)
Side, the movable frame (34) are arranged between two limiting slots (36), and the movable frame (34) is slidably connected with limiting slot (36),
Two racks (35) are separately fixed at the top and bottom in movable frame (34), and half gear (33) is located at two racks (35)
Between, half gear (33) is engaged with rack (35).
4. wheel hub casting system as claimed in claim 1, it is characterised in that the driving component include the second air pump (11),
Second cylinder (12) and second piston (13), second air pump (11) is hinged with fixed plate (10), second cylinder (12)
Connected with the second air pump (11), one end of the second piston (13) is arranged in the second cylinder (12), the second piston
(13) one end of the other end and the remote drive link (15) of drive rod (14) is hinged.
5. wheel hub casting system as claimed in claim 1, it is characterised in that the recovery component include the 3rd motor (18),
Wire spool (19), connecting line (20), two springs (21) and two connecting plates (22), the 3rd motor (18) are fixed on fixation
On plate (10), the 3rd motor (18) is sequentially connected with wire spool (19), and the one ends wound of the connecting line (20) is in coiling
On disk (19), the other end of the connecting line (20) is fixedly connected with cooling block (17), and two connecting plates (22) are separately fixed at
The both sides of follower lever (16), the connecting plate (22) are connected by spring (21) with cooling block (17).
6. wheel hub casting system as claimed in claim 5, it is characterised in that the spring (21) is compression spring.
7. wheel hub casting system as claimed in claim 5, it is characterised in that the connecting line (20) is nylon wire.
8. wheel hub casting system as claimed in claim 5, it is characterised in that first motor (23), the second motor (32)
It is servomotor with the 3rd motor (18).
9. wheel hub casting system as claimed in claim 1, it is characterised in that applied between half gear (33) and rack (35)
There is lubricating oil.
10. wheel hub casting system as claimed in claim 2, it is characterised in that first screw (24) and the second screw
(25) it is an integral molding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810006624.2A CN107999707A (en) | 2018-01-04 | 2018-01-04 | Wheel hub casting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810006624.2A CN107999707A (en) | 2018-01-04 | 2018-01-04 | Wheel hub casting system |
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| CN107999707A true CN107999707A (en) | 2018-05-08 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174449A (en) * | 2018-07-11 | 2019-01-11 | 深圳市乐业科技有限公司 | A kind of electromagnetism apparatus for eliminating sludge for water system |
| CN110282771A (en) * | 2019-08-06 | 2019-09-27 | 广东普施德泽环保股份有限公司 | A kind of water-oil separating component of grease trap |
| CN111590060A (en) * | 2020-04-22 | 2020-08-28 | 安徽省繁昌县皖南阀门铸造有限公司 | Fixed support shaping mechanism for casting high-pressure valve stem |
| CN111957934A (en) * | 2020-09-17 | 2020-11-20 | 王佳明 | Aluminum bar casting forming equipment and casting forming process |
| CN113732252A (en) * | 2021-09-28 | 2021-12-03 | 李明耀 | Lightweight automobile wheel hub casting system |
-
2018
- 2018-01-04 CN CN201810006624.2A patent/CN107999707A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174449A (en) * | 2018-07-11 | 2019-01-11 | 深圳市乐业科技有限公司 | A kind of electromagnetism apparatus for eliminating sludge for water system |
| CN109174449B (en) * | 2018-07-11 | 2020-06-30 | 荆门市漳河之源饮品有限公司 | Electromagnetic descaling device for water system |
| CN110282771A (en) * | 2019-08-06 | 2019-09-27 | 广东普施德泽环保股份有限公司 | A kind of water-oil separating component of grease trap |
| CN111590060A (en) * | 2020-04-22 | 2020-08-28 | 安徽省繁昌县皖南阀门铸造有限公司 | Fixed support shaping mechanism for casting high-pressure valve stem |
| CN111957934A (en) * | 2020-09-17 | 2020-11-20 | 王佳明 | Aluminum bar casting forming equipment and casting forming process |
| CN113732252A (en) * | 2021-09-28 | 2021-12-03 | 李明耀 | Lightweight automobile wheel hub casting system |
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Application publication date: 20180508 |