CN106799472A - A kind of manufacturing method of wheel hub - Google Patents
A kind of manufacturing method of wheel hub Download PDFInfo
- Publication number
- CN106799472A CN106799472A CN201710001100.XA CN201710001100A CN106799472A CN 106799472 A CN106799472 A CN 106799472A CN 201710001100 A CN201710001100 A CN 201710001100A CN 106799472 A CN106799472 A CN 106799472A
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- bed die
- casting
- rail
- pipe
- 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.)
- Granted
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D30/00—Cooling castings, not restricted to casting processes covered by a single main group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D33/00—Equipment for handling moulds
- B22D33/04—Bringing together or separating moulds
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses a kind of manufacturing method of wheel hub, lower cylinder, upper cylinder action, control bed die and backform are near casting hole, two-way cylinder action, control every group of side form positioned opposite synchronous close to casting hole, bed die, backform and side form mutually compress to form wheel hub casting mold cavity；Be cast to the aluminium water of liquid in the die cavity of casting mould and filled by casting machine；Lower cylinder is acted, and lower carriage drives bed die to withdraw from, and support hub bar enters bed die lower section from walking to expect rail into feeding rail from feeding rail, and backform is moved upwards in the presence of upper cylinder, and every group of side form positioned opposite is opened simultaneously, and wheel hub is dropped down onto and supportted on hub bar；Water pump delivers in pipe cooling water by water pipe, and cooling water is sprayed by the shower nozzle on pipe to the lateral border of wheel hub, and pipe is moved back and forth up and down along lead column；After the completion of cooling, wheel hub is moved to one end of discharging rail with support hub bar through feeding rail, sees wheel hub off from discharging rail.
Description
Technical field
The present invention relates to a kind of manufacture method, more particularly to a kind of manufacturing method of wheel hub.
Background technology
During casting aluminium alloy wheel hub, comprise the following steps：Needs installation mold on casting machine, mould matched moulds,
Pour in cast aluminium water to mold cavity；Need to cool down wheel hub after the completion of casting；After the completion of cooling, mould is opened, by wheel hub
Take out.However, in existing wheel hub casting process, automaticity is not high, degree is manually participated in high.In addition, in aluminum alloy wheel
In the foundry technology process of hub, it is necessary to be cooled down to aluminium alloy wheel hub after the completion of aluminium alloy wheel hub is poured.Existing low pressure casting
The mould of forming technique is made, the type of cooling typically has pressure-air cooling and cooling by water.For example, Publication No.
The Chinese utility model of CN101530903A is disclosed《The water cooling plant of casting hub mold》, it is cold that backform is internally provided with backform
But whom passage, cools down and flowed in backform cooling duct, and backform core wheel position sets cooling post, and cooling water is led in cooling duct
Enter, spoke root sets side mould cooling duct, gate cooling structure is set at bed die cast gate, it is logical that bed die is also provided with bed die cooling
Road.It is logical using in mould inside cooling is opened up however, the aluminum alloy casting hub mould cooled down due to existing use water-cooled
Road, injects cooling water in cooling duct, and realization is cooled down to aluminum alloy casting hub, because water there is corrosion to make mould
With after too long, mould and air contact cause mould to get rusty.
The content of the invention
The technical problem to be solved in the present invention is directed to the present situation of prior art, there is provided a kind of manufacturing method of wheel hub, realizes
The automation of wheel hub casting, it is ensured that aluminum alloy casting hub is quickly cooled down, and prevents casting mould from the phenomenon got rusty occur.
The present invention solve the technical scheme that is used of above-mentioned technical problem for：A kind of manufacturing method of wheel hub, it is characterised in that
Comprise the following steps：
Step S1：Lower cylinder, upper cylinder action, control bed die and backform are near casting hole, and two-way cylinder action, control is every
Group side form positioned opposite is synchronous close to casting hole, and bed die, backform and side form mutually compress to form wheel hub casting mold cavity；
Step S2：Be cast to the aluminium water of liquid in the die cavity of casting mould and filled by casting machine；
Step S3：Lower cylinder is acted, and lower carriage drives bed die to withdraw from, and hub bar is supportted from walking to expect rail into feeding rail, from feeding
Rail enters bed die lower section, and backform is moved upwards in the presence of upper cylinder, in the presence of two two-way cylinders, every group of relative cloth
The side form put is opened simultaneously, and wheel hub is dropped down onto on support hub bar；
Step S4：Water pump delivers in pipe cooling water by water pipe, and cooling water is by the shower nozzle on pipe to wheel hub
Lateral border sprays, meanwhile, in the presence of linear actuator, pipe is moved back and forth up and down along lead column, and shower nozzle is against wheel hub outer rim
Move up and down, realize that equably sprinkling water smoke circumferential to wheel hub outer rim is cooled down；
Step S5：After the completion of cooling, wheel hub is moved to one end of discharging rail with support hub bar through feeding rail, will from discharging rail
Wheel hub is seen off.
Preferably, 15 seconds to the 30 seconds step S4 reclaimed waters fog cooling time.
Further, after lower carriage drives bed die to move downward in the step S3, lower carriage drives bed die to rotate, bed die
Casting hole is avoided, so as to prevent shower nozzle when being cooled down to wheel hub, cooling water touches bed die.
Compared with prior art, the advantage of the invention is that：Lower cylinder, upper cylinder action, control bed die and backform are close to
Or away from casting hole, two-way cylinder controls every group of side form positioned opposite being capable of synchronization action so that side form close up or point
Open, during casting, bed die, backform and side form mutually compress to form wheel hub casting mold cavity, casting machine connects to aluminium water is injected in die cavity
, lower cylinder action, lower carriage drives bed die to withdraw from, support hub bar enters under bed die from walking to expect rail into feeding rail from feeding rail
Side, backform is moved upwards in the presence of upper cylinder, while in the presence of two two-way cylinders, every group of side form positioned opposite
Open simultaneously, wheel hub is dropped down onto on support hub bar, and water pump delivers in pipe cooling water by water pipe, and cooling water is by pipe
Shower nozzle sprays to the lateral border of wheel hub, meanwhile, in the presence of linear actuator, pipe is moved back and forth up and down along lead column, shower nozzle
Moved up and down against wheel hub outer rim, realize equably sprinkling cooling water smoke circumferential to wheel hub outer rim, it is achieved thereby that wheel hub
Quick cooling, after the completion of cooling, wheel hub is moved to one end of material rail with support hub bar through feeding rail, send wheel hub from discharging rail
Walk, it is achieved thereby that the automation of whole wheel hub manufacture, the present invention moves up and down realization and wheel hub is cooled down using pipe, pick
Water channel is begun to cool down in casting mould before having abandoned, realizes cooling down wheel hub by leading to cooling water in cooling water channel,
The front hub for causing is cooled down, and cooling effectiveness is low, and casting mould gets rusty easily, and the present invention is direct with mould due to avoiding cooling water
Contact, it is therefore prevented that even if mould inside is not easy to the phenomenon got rusty occur after ingress of air, meanwhile, cold mist is directly sprayed
To wheel hub, cooling effectiveness is improve.
Brief description of the drawings
Fig. 1 is the structural representation of wheel hub manufacture device in the embodiment of the present invention；
Fig. 2 is the structural representation of casting mould in the embodiment of the present invention；
Fig. 3 is the arrangement schematic diagram of two-way cylinder in one group of side form positioned opposite in Fig. 1；
Fig. 4 is the mounting structure schematic diagram of pipe in Fig. 1.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in Figures 1 to 4, the wheel hub manufacture device being related to this implementation first is introduced.
The wheel hub manufacture device being related in the embodiment of the present invention includes casting machine, casting platform 8, casting mould, lower pillar stand
71st, lower carriage 711, lower cylinder, upper pillar stand 72, upper bracket 721, upper cylinder, guide rail 73, two-way cylinder, walk to expect rail 61, feeding rail
62nd, discharging rail 63, support hub bar 64, lead column 41, pipe 42, shower nozzle 421, sliding block 43 and linear actuator.
Wherein, a casting hole 81 is offered on casting platform 8, is located on casting platform 8 at casting hole 81 and is provided with one
Casting mould, casting mould includes the side form 2 that backform 1, bed die 3 and two groups are arranged symmetrically, the backform 1, bed die 3 and side form 2
The die cavity for shaping wheel hub 5 is formed, the lower section of the casting platform 8 is erect lower pillar stand 71, is slided on the lower pillar stand 71 and set
Lower carriage 711 is equipped with, by air cylinder driven once, the bed die 3 is arranged on the lower carriage 711 lower carriage 711, the casting
The top of platform 8 is erect upper pillar stand 72, is slided on the upper pillar stand 72 and is provided with upper bracket 721, and the upper bracket 721 is by gas on one
Cylinder is driven, and backform 1 is arranged on upper bracket 721, each lower section of side form 2 is located on the casting top surface of platform 8 and is provided with guide rail 73, often
A two-way cylinder 21 is provided between the side form 2 that group is arranged symmetrically, two extension bars of the two-way cylinder 21 are connected with side form 2,
Together with two rod chambers of two-way cylinder 21 are serially connected respectively with rodless cavity, casting platform 8 side is provided with away material
Rail 61, opposite side is provided with discharging rail 63, is walking to expect to be connected with one through the bottom of the casting hole 81 between rail 61 and discharging rail 63
The feeding rail 62 in portion, one end of feeding rail 62 with walk to expect the one end of rail 61 and be connected, the other end of feeding rail 62 and the one of discharging rail 63
End connection, described to walk to expect to be provided with the support hub bar 64 for transporting wheel hub 5 on rail 61, the support hub bar 64 enters from walking to expect the one end of rail 61
Enter feeding rail 62, by feeding rail 62 after, exit blanking from one end of discharging rail 63, further, the top of support hub bar 64
Rotation is provided with the rotor 641 of a taper.By setting rotor 641, the wheel hub 5 after the completion of casting cooling is placed in rotor
On 641, setting of the wheel hub 5 on support hub bar 641 is easy to implement, being erect on casting platform 8 has lead column 41, the lead column
Slided on 41 and be provided with sliding block 43, a pipe 42 is fixed with the sliding block 43, the pipe 42 is located at the top of casting hole 81, circle
The caliber of pipe 42 is circumferentially provided with multiple shower nozzles on the pipe 42 more than the aperture of casting hole 81 towards the side of casting hole 81
421, the pipe 42 is connected with a water pipe, and the water pipe is connected with a water pump, and a promotion pipe is provided with the casting platform 8
42 linear actuators for moving up and down, the output end of the linear actuator is connected with sliding block 43.Preferably, the water pump is a certain amount of pump, is adopted
The control to the water of shower nozzle 41 is realized with constant displacement pump.
In addition, the both sides that casting hole 18 is located on casting platform 8 are provided with and are respectively provided with a lead column 41, each lead column
Slided on 41 and be provided with a sliding block 43, the sliding block 43 includes a sliding part 431 being slidably connected with lead column 41 and the slip
The connecting portion 432 of the one of portion 431, has been bolted a covering part 433 on the connecting portion 432, on the connecting portion 432 with
The opposite side of the covering part 433 offers the first groove that shape is adapted with the outer wall of pipe 42, in the covering part 433 with
The opposite side of the connecting portion 432 offers the second groove that shape is adapted with the outer wall of pipe 42.By setting connecting portion 432
The connection of sliding block 43 and lead column 41 is easy to implement, by designing the first groove and the second groove and bolted mode,
It is easy to implement the installation and removal of pipe 42.
Additionally, being slideably positioned in a fixed block 710 on lower pillar stand 71, the lower carriage 711 is rotated and is arranged at the fixed block
710.Fixed block 710 is in the presence of lower cylinder so that lower carriage 711 can be moved up and down, in addition, 711 turns of lower carriage
It is dynamic to be arranged on fixed block 710 so that bed die 3 can rotate, and avoid the position of casting hole 81, so as to prevent shower nozzle 41 to exist
When being cooled down to wheel hub 5, cooling water touches bed die 3.
A kind of wheel hub casting method of the present invention, comprises the following steps：
Step S1：Lower cylinder, upper cylinder action, near casting hole 81, two-way cylinder 21 is acted for control bed die 3 and backform 1,
Control every group of side form 2 positioned opposite synchronous close to casting hole 81, bed die 3, backform 1 and side form 2 mutually compression form wheel hub 5
Casting mold cavity；
Step S2：Be cast to the aluminium water of liquid in the die cavity of casting mould and filled by casting machine；
Step S3：Lower cylinder is acted, and lower carriage 711 drives bed die 3 to withdraw from, and support hub bar 64 enters feeding rail from walking to expect rail 61
62, enter the lower section of bed die 3 from feeding rail 62, backform 1 is moved upwards in the presence of upper cylinder, in two works of two-way cylinder 21
Under, every group of side form 2 positioned opposite is opened simultaneously, and wheel hub 5 is dropped down onto on support hub bar 64；
Step S4：Water pump delivers in pipe 42 cooling water by water pipe, cooling water by the shower nozzle 421 on pipe 42 to
The lateral border sprinkling of wheel hub 5, meanwhile, in the presence of linear actuator, pipe 42 is moved back and forth up and down along lead column 41, shower nozzle
421 move up and down against the outer rim of wheel hub 5, realize that equably sprinkling water smoke circumferential to the outer rim of wheel hub 5 is cooled down；
Step S5：After the completion of cooling, wheel hub 5 is moved to one end of discharging rail 63 with support hub bar 64 through feeding rail 62, from
Discharging rail 63 sees wheel hub 5 off.
Preferably, 15 seconds to the 30 seconds step S4 reclaimed waters fog cooling time.
Further, after lower carriage 711 drives bed die 3 to move downward in the step S3, lower carriage 711 drives bed die 3
Rotate, bed die 3 avoids casting hole 81, and so as to prevent shower nozzle 421 when being cooled down to wheel hub 5, cooling water touches bed die
3。
To sum up, lower cylinder of the present invention, upper cylinder action, control bed die 3 and backform 1 are close to or away from casting hole 81, double
Control every group of side form 2 positioned opposite being capable of synchronization action to cylinder 21 so that side form it is 2-in-1 hold together or separate, during casting, bed die
3rd, backform 1 and side form 2 are mutually compressed and form wheel hub casting mold cavity, and to aluminium water is injected in die cavity, then, lower cylinder is moved casting machine
Make, lower carriage 711 drives bed die 3 to withdraw from, support hub bar 64 enters bed die 2 from walking to expect rail 61 into feeding rail 62 from feeding rail 62
Lower section, backform 1 is moved upwards in the presence of upper cylinder, while in the presence of two two-way cylinders 21, every group positioned opposite
Side form 2 open simultaneously, wheel hub 5 is dropped down onto on support hub bar 64, and water pump delivers in pipe 42 cooling water by water pipe, cooling water
By the shower nozzle 421 on pipe 42, sprayed to the lateral border of wheel hub 5, meanwhile, in the presence of linear actuator, pipe 42 is along leading
Moved back and forth up and down to post 41, shower nozzle 421 is moved up and down against the outer rim of wheel hub 5, realize and the outer rim of wheel hub 5 is circumferentially equably sprayed
Watering fog cooling, it is achieved thereby that the quick cooling of wheel hub 5, after the completion of cooling, wheel hub 5 is moved with support hub bar 64 through feeding rail 62
Move to one end of discharging rail 63, see wheel hub 5 off from discharging rail 63, it is achieved thereby that the automation of whole wheel hub manufacture, this hair
Bright being moved up and down using pipe 42 is realized cooling down wheel hub 5, and pick began to cool down water channel before having abandoned in casting mould, led to
Cross the logical cooling water in cooling water channel to realize cooling down wheel hub 5, the front hub 5 for causing is cooled down, and cooling effectiveness is low, casting die
Tool gets rusty easily, and the present invention is due to avoiding cooling water and mould directly contact, it is therefore prevented that even if mould inside is in ingress of air
It is not easy to the phenomenon got rusty occur afterwards, meanwhile, cold mist is directly sprayed on wheel hub 5, improve cooling effectiveness.
Claims (3)
1. a kind of manufacturing method of wheel hub, it is characterised in that comprise the following steps：
Step S1：Lower cylinder, upper cylinder action, control bed die (3) and backform (1) are near casting hole (81), two-way cylinder (21)
Action, every group of side form positioned opposite (2) of control is synchronous to be close to casting hole (81), bed die (3), backform (1) and side form (2) phase
Mutually compress and form wheel hub (5) casting mold cavity；
Step S2：Be cast to the aluminium water of liquid in the die cavity of casting mould and filled by casting machine；
Step S3：Lower cylinder is acted, and lower carriage (711) drives bed die (3) to withdraw from, and support hub bar (64) is from walking to expect in rail (61) entrance
Material rail (62), bed die (2) lower section is entered from feeding rail (62), and backform (1) is moved upwards in the presence of upper cylinder, double at two
In the presence of cylinder (21), every group of side form positioned opposite (2) is while open, wheel hub (5) is dropped down onto on support hub bar (64)；
Step S4：Water pump delivers in pipe (42) cooling water by water pipe, and cooling water is by the shower nozzle (421) on pipe (42)
Sprayed to the lateral border of wheel hub (5), meanwhile, in the presence of linear actuator, pipe (42) is up and down reciprocatingly moved along lead column (41)
Dynamic, shower nozzle (421) is moved up and down against wheel hub (5) outer rim, realizes that equably sprinkling water smoke circumferential to wheel hub (5) outer rim is carried out cold
But；
Step S5：After the completion of cooling, wheel hub (5) is moved to the one of discharging rail (63) through feeding rail (62) with support hub bar (64)
End, sees wheel hub (5) off from discharging rail (63).
2. manufacturing method of wheel hub according to claim 1, it is characterised in that：The 15 seconds step S4 reclaimed waters fog cooling time
To 30 seconds.
3. manufacturing method of wheel hub according to claim 1, it is characterised in that：Lower carriage (711) drives in the step S3
After bed die (3) is moved downward, lower carriage (711) drives bed die (3) to rotate, and bed die (3) avoids casting hole (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710001100.XA CN106799472B (en) | 2017-01-03 | 2017-01-03 | A kind of manufacturing method of wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710001100.XA CN106799472B (en) | 2017-01-03 | 2017-01-03 | A kind of manufacturing method of wheel hub |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106799472A true CN106799472A (en) | 2017-06-06 |
| CN106799472B CN106799472B (en) | 2019-06-04 |
Family
ID=58984205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710001100.XA Active CN106799472B (en) | 2017-01-03 | 2017-01-03 | A kind of manufacturing method of wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106799472B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201988A (en) * | 2018-10-31 | 2019-01-15 | 覃芬兰 | A kind of casting forging method of wheel hub casting forging equipment |
| CN113102689A (en) * | 2021-04-14 | 2021-07-13 | 浙江奥通铝轮有限公司 | Mould is used in production of combined type wheel hub |
| CN113199009A (en) * | 2021-04-29 | 2021-08-03 | 漳州市金典工艺制品有限公司 | Safe continuous vacuum casting device and process for building cast aluminum plate |
| CN113290226A (en) * | 2021-04-12 | 2021-08-24 | 安徽银力铸造有限公司 | Fork truck wheel hub makes with extrusion casting device |
| CN114535538A (en) * | 2022-01-07 | 2022-05-27 | 浙江集思铝业有限公司 | Aluminum alloy casting equipment for cooling upper die and lower die of machine body through water spraying |
| CN114918403A (en) * | 2022-04-26 | 2022-08-19 | 上海交通大学 | Thermal control device and method for pressure-regulating precision casting and casting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04274858A (en) * | 1991-02-27 | 1992-09-30 | Honda Motor Co Ltd | Casting method for wheel for vehicle |
| JP2011167760A (en) * | 2010-01-22 | 2011-09-01 | Morikawa Kanagata Co Ltd | Gravity casting apparatus |
| CN102407293A (en) * | 2011-12-07 | 2012-04-11 | 宁波灿东模具技术有限公司 | Wheel hub mould with cooling devices |
| CN102416444A (en) * | 2011-12-06 | 2012-04-18 | 宁波灿东模具技术有限公司 | Casting method for hub and water mist cooling device used in casting method |
| CN204690037U (en) * | 2015-05-15 | 2015-10-07 | 淄博滕坤工贸有限公司 | A kind of foundry goods heat sink |
| CN205217936U (en) * | 2015-12-08 | 2016-05-11 | 福建申利卡铝业发展有限公司 | Improve cooling structure's wheel rim mould |
-
2017
- 2017-01-03 CN CN201710001100.XA patent/CN106799472B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04274858A (en) * | 1991-02-27 | 1992-09-30 | Honda Motor Co Ltd | Casting method for wheel for vehicle |
| JP2011167760A (en) * | 2010-01-22 | 2011-09-01 | Morikawa Kanagata Co Ltd | Gravity casting apparatus |
| CN102416444A (en) * | 2011-12-06 | 2012-04-18 | 宁波灿东模具技术有限公司 | Casting method for hub and water mist cooling device used in casting method |
| CN102407293A (en) * | 2011-12-07 | 2012-04-11 | 宁波灿东模具技术有限公司 | Wheel hub mould with cooling devices |
| CN204690037U (en) * | 2015-05-15 | 2015-10-07 | 淄博滕坤工贸有限公司 | A kind of foundry goods heat sink |
| CN205217936U (en) * | 2015-12-08 | 2016-05-11 | 福建申利卡铝业发展有限公司 | Improve cooling structure's wheel rim mould |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201988A (en) * | 2018-10-31 | 2019-01-15 | 覃芬兰 | A kind of casting forging method of wheel hub casting forging equipment |
| CN109201988B (en) * | 2018-10-31 | 2019-12-17 | 南京联科镀膜包装材料有限公司 | casting and forging method of hub casting and forging equipment |
| CN113290226A (en) * | 2021-04-12 | 2021-08-24 | 安徽银力铸造有限公司 | Fork truck wheel hub makes with extrusion casting device |
| CN113290226B (en) * | 2021-04-12 | 2023-07-18 | 安徽银力铸造有限公司 | Extrusion casting device for forklift hub manufacturing |
| CN113102689A (en) * | 2021-04-14 | 2021-07-13 | 浙江奥通铝轮有限公司 | Mould is used in production of combined type wheel hub |
| CN113102689B (en) * | 2021-04-14 | 2022-05-10 | 浙江奥通铝轮有限公司 | Mould is used in production of combined type wheel hub |
| CN113199009A (en) * | 2021-04-29 | 2021-08-03 | 漳州市金典工艺制品有限公司 | Safe continuous vacuum casting device and process for building cast aluminum plate |
| CN114535538A (en) * | 2022-01-07 | 2022-05-27 | 浙江集思铝业有限公司 | Aluminum alloy casting equipment for cooling upper die and lower die of machine body through water spraying |
| CN114918403A (en) * | 2022-04-26 | 2022-08-19 | 上海交通大学 | Thermal control device and method for pressure-regulating precision casting and casting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106799472B (en) | 2019-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106799472A (en) | A kind of manufacturing method of wheel hub | |
| CN106670424B (en) | A kind of the maching of Al wheel method | |
| CN105880486A (en) | Die and method for casting wheel hub | |
| EP2606995B1 (en) | Casting device for casting cylinder crank housings using a low-pressure process | |
| CN104907530A (en) | Powerful casting technology for aluminum alloy wheels | |
| CN107570681A (en) | A kind of aluminum alloy die-casting die | |
| CN106862501A (en) | A kind of aluminium alloy wheel hub manufacture method | |
| CN106493918A (en) | A kind of block class workpiece mould | |
| CN106670425B (en) | A kind of wheel hub processing unit (plant) | |
| CN105522118A (en) | Cold mould for producing cast steel roll and production method for cast steel roll | |
| CN207119745U (en) | A kind of flange mould | |
| CN106670386A (en) | Casting method for hub | |
| CN205763772U (en) | Full-automatic low pressure casting production line | |
| CN204430260U (en) | A kind of continuous casting production line of aluminum ingots | |
| CN106111944B (en) | A kind of automatic internal core withdrawing device of the low-pressure casting mould | |
| CN106670437A (en) | Casting equipment for aluminium alloy hub | |
| CN106670436A (en) | Casting method of aluminum alloy wheel hub | |
| CN203380349U (en) | Aluminum alloy die-casting device of automatic transmission shifting valve body | |
| CN106670429A (en) | Wheel hub casting device | |
| CN215467885U (en) | Wax pressing device for precision casting | |
| CN106670427B (en) | A kind of aluminium alloy wheel hub manufacturing device | |
| CN201493473U (en) | Production device for brake assisting cylinder sleeve | |
| CN106670435B (en) | A kind of wheel hub casting device | |
| CN208033612U (en) | Die casting machine and its automatic spray apparatus | |
| CN207535027U (en) | Plaster mould box molding die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191213 Address after: Nantze Kunshan comprehensive free trade zone, 215300 Suzhou Road, Jiangsu, No. 2 Patentee after: Liuhe Light Alloy (Kunshan) Co., Ltd. Address before: 315145 Zhejiang six and Light Machinery Co., Ltd., No. 345 Hexing Road, Yinzhou Economic Development Zone, Zhejiang, Ningbo Patentee before: Zhejiang six and Light Machinery Co., Ltd. |
|
| TR01 | Transfer of patent right |