CN106670425B - A kind of wheel hub processing unit (plant) - Google Patents
A kind of wheel hub processing unit (plant) Download PDFInfo
- Publication number
- CN106670425B CN106670425B CN201710001099.0A CN201710001099A CN106670425B CN 106670425 B CN106670425 B CN 106670425B CN 201710001099 A CN201710001099 A CN 201710001099A CN 106670425 B CN106670425 B CN 106670425B
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- CN
- China
- Prior art keywords
- rail
- casting
- wheel hub
- pipe portion
- water receiving
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
-
- 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 invention discloses a kind of wheel hub processing unit (plant)s, including a casting platform, it is characterised in that：There is a casting mould on the casting platform,Casting mould includes backform,Bed die and multigroup side form being arranged symmetrically,It is provided with lower bracket below the casting platform,Bed die is set on the lower bracket,Casting platform top surface is upper to be provided with guide rail below each side form,Casting platform side is provided with away material rail,The other side is provided with discharging rail,It is walking to expect to be connected with feeding rail between rail and discharging rail,A driving motor is provided with above backform,Montant is connected on driving motor,A mounting plate is connected at the top of montant,It is provided with linear actuator above the mounting plate,A cooling dome is arranged on montant,The cooling dome includes the opening cylinder for installing pipe portion and double-layer structure,The opening cylinder includes hollow cover and column barrel,Array is disposed with nozzle on column barrel madial wall,Pipe portion interpolation is installed, water receiving pipe fitting is housed,Water receiving pipe fitting is connect with a water pump.
Description
Technical field
The present invention relates to a kind of manufacturing device more particularly to a kind of wheel hub processing unit (plant)s.
Background technology
During casting aluminium alloy wheel hub, include the following steps：Need the installation mold on casting machine, mold clamping,
In aluminum water to mold cavity of casting；It needs to cool down wheel hub after the completion of casting；After the completion of cooling, mold is opened, by wheel hub
It takes out.However, in existing wheel hub casting process, the degree of automation is not high, manually participates in degree height.In addition, in aluminum alloy wheel
In the foundry technology process of hub, after the completion of aluminium alloy wheel hub pours, need to cool down aluminium alloy wheel hub.Existing low pressure casting
The mold of forming technique is made, the type of cooling generally has compressed air cooling and cooling by water.For example, Publication No.
The Chinese utility model of CN101530903A discloses《The water cooling plant of casting hub mold》, it is cold that backform is internally provided with backform
But channel, who is flowed in backform cooling duct for cooling, and cooling column is arranged in backform core wheel position, and cooling water is led in cooling duct
Enter, side mould cooling duct is arranged in spoke root, gate cooling structure is arranged at bed die cast gate, it is logical that bed die is also provided with bed die cooling
Road.However, cooling aluminum alloy casting hub mold is carried out using water cooling due to existing, it is cooling logical using being opened up in mould inside
Road injects cooling water in cooling duct, and realization cools down aluminum alloy casting hub, since water there is corrosion to make mold
With after too long, mold is contacted with air, and mold is caused to get rusty.
Invention content
The technical problem to be solved by the present invention is to the present situations for the prior art, provide a kind of wheel hub processing unit (plant), realize
The automation of wheel hub casting, the phenomenon that ensureing that aluminum alloy casting hub is quickly cooled down, prevent casting mould from getting rusty.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of wheel hub processing unit (plant), including a casting
Platform, it is characterised in that：A casting hole is offered on the casting platform, is located on the casting platform at casting hole and is arranged
It includes backform, bed die and two groups of side forms being arranged symmetrically, the backform, bed die and side form shape to have a casting mould, casting mould
At the cavity for shaping wheel hub, the lower section of the casting platform, which is erect, lower pillar stand, is slided on the lower pillar stand and is provided with lower branch
Frame, the lower bracket are driven by a lower cylinder, and the bed die is set on the lower bracket, and the casting platform top surface is upper in each
It is provided with guide rail below side form, a two-way cylinder is provided between every group of side form being arranged symmetrically, two of the two-way cylinder stretch
Rod is connect with side form, together with two rod chambers of two-way cylinder are serially connected respectively with rodless cavity, the casting platform one
Side is provided with away material rail, and the other side is provided with discharging rail, is walking to expect that being connected with one between rail and discharging rail passes through the casting hole
The feeding rail of bottom, one end of feeding rail are connect with walking to expect rail one end, and the other end of feeding rail is connect with one end of discharging rail, institute
State away the support hub bar being provided on material rail for transporting wheel hub, the support hub bar is from walking to expect that rail one end enters feeding rail, by feeding
After rail, blanking is exited from one end of discharging rail, standing upside down on the backform has a driving motor, on the output shaft of the driving motor
It vertically is connected with a montant, a mounting plate is connected at the top of the montant, standing upside down on the mounting plate has linear actuator, on the montant
It is arranged with a cooling dome, which includes the opening cylinder for installing pipe portion and double-layer structure, which includes and installation
The hollow cover of pipe portion connection and the column barrel for being sheathed on except wheelboss side wall being connected to the hollow cover, the column
Array is disposed with nozzle on shape barrel madial wall, and the output shaft of the linear actuator is connect with the top of the hollow cover, described
Installation pipe portion interpolation is equipped with a water receiving pipe fitting being placed on montant, which includes being placed on installing pipe end surface
Main pipe body connect the insertion pipe portion being inserted into the installation pipe portion with the main pipe body, is connected to the main pipe body side
Water receiving head offers water receiving tank in the water receiving head, the annular groove communicated with the water receiving tank is offered in the main pipe body,
The column annular groove communicated with the annular groove is offered in the insertion pipe portion, the lower end for being inserted into pipe portion is offered for being connected to
The water injection hole of hollow cover cover, the water receiving head are connect with a water pump.
Preferably, the water pump is a certain amount of pump, and the control to sprinkler head water is realized using constant displacement pump.
Further, the lower end sealing of the column barrel, prevents cooling water from being leaked out from the lower end of column barrel.
Further, the top rotation of the support hub bar is provided with the rotor of a taper.By the way that rotor, casting is arranged
Wheel hub after the completion of cooling is placed on rotor, is easy to implement setting of the wheel hub on support hub bar.
Further, one fixed block of sliding setting, the lower bracket are rotatably dispose on the fixed block on the lower pillar stand.
Fixed block is under the action of lower cylinder so that lower bracket can move up and down, in addition, lower bracket is rotatably arranged on fixed block
On so that bed die can rotate, and avoid casting hole site, cold to prevent sprinkler head when being cooled down to wheel hub
But water touches bed die.
Compared with the prior art, the advantages of the present invention are as follows：Lower cylinder, upper cylinder action, control bed die and backform are close
Or far 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
It opens, when casting, bed die, backform and side form mutually compress to form wheel hub casting mold cavity, and casting machine injects aluminum water into cavity, connects
It, lower cylinder action, lower bracket drives bed die to withdraw from, and support hub bar enters bed die from walking to expect that rail enters feeding rail from feeding rail
Underface, while under the action of two two-way cylinders, every group of side form positioned opposite opens simultaneously, and cooling water is passed through by water pump
In water receiving pipe fitting, cooling water is drained in cooling dome by water receiving pipe fitting, and cooling water flows to column cylinder from the hollow cover of cooling dome
On wall, cooling water is sprayed by the nozzle on column barrel, meanwhile, under the action of linear actuator, cold water cover is along montant
It moves down, forms cooling water mist on the side wall of wheel hub, at the same time, driving motor rotation, driving motor drives montant slow
Slow rotation realizes the equably cooling water mist of sprinkling circumferential to wheel hub outer rim, and to realize being quickly cooled down for wheel hub, pick is abandoned
Tradition opens up cooling water channel in mould inside, causes the corrosion to mould inside, and after the completion of cooling, wheel hub is as support hub bar is through upper
Material rail is moved to away one end of material rail, sees wheel hub off from discharging rail, to realize the automation of entire wheel hub manufacture.
Description of the drawings
Fig. 1 is the mounting structure schematic diagram of the cooling dome of wheel hub processing unit (plant) and water receiving pipe fitting in the embodiment of the present invention；
Fig. 2 is the overall structure diagram of wheel hub processing unit (plant) 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. 2.
Specific implementation mode
Below in conjunction with attached drawing embodiment, present invention is further described in detail.
As shown in Figures 1 to 3, the wheel hub processing unit (plant) in this implementation, including casting machine, casting platform 8, casting mould, under
Column 71, lower cylinder, upper rail 73, two-way cylinder, walks to expect rail 61, feeding rail 62, discharging rail 63, support hub bar at lower bracket 711
64, driving motor 11, montant 12, mounting plate 13, linear actuator 14, cooling dome 4, water receiving pipe fitting 5 and nozzle 42.
Wherein, it casts on platform 8 and offers a casting hole 81, be located on casting platform 8 at casting hole 81 and be provided with one
Casting mould, casting mould include backform 1, bed die 3 and two groups of side forms 2 being arranged symmetrically, the backform 1, bed die 3 and side form 2
The cavity for shaping wheel hub 5 is formed, the lower section of the casting platform 8, which is erect, lower pillar stand 71, slides and sets on the lower pillar stand 71
It is equipped with lower bracket 711, which is driven by a lower cylinder, and bed die 3 is set on the lower bracket 711, and casting platform 8 pushes up
It is located at 2 lower section of each side form on face and is provided with guide rail 73, a two-way cylinder 21 is provided between every group of side form 2 being arranged symmetrically,
Two extension bars of the two-way cylinder 21 are connect with side form 2, and two rod chambers and rodless cavity of two-way cylinder 21 are mutually gone here and there respectively
It is linked togather, 8 side of casting platform is provided with away material rail 61, and the other side is provided with discharging rail 63, is walking to expect rail 61 and discharging rail
A feeding rail 62 for passing through 81 bottom of the casting hole is connected between 63, one end of feeding rail 62 connects with walking to expect 61 one end of rail
It connects, the other end of feeding rail 62 is connect with one end of discharging rail 63, described to walk to expect to be provided with the support for transporting wheel hub 5 on rail 61
Hub bar 64, the support hub bar 64 is from walking to expect that 61 one end of rail enters feeding rail 62, after feeding rail 62, from one end of discharging rail 63
Blanking is exited, further, the top rotation of support hub bar 64 is provided with the rotor 641 of a taper, by the way that rotor is arranged
641, the wheel hub 5 after the completion of casting is cooling is placed on rotor 641, is easy to implement setting of the wheel hub 5 on support hub bar 641.
In addition, standing upside down on backform 1 has a driving motor 11, a montant 12 is vertically connected on the output shaft of the driving motor 11, this is perpendicular
The top of bar 12 is connected with a mounting plate 13, and standing upside down on the mounting plate 13 has linear actuator 14, and it is cold to be arranged with one on the montant 12
But 4 are covered, which includes the opening cylinder 42 of installation pipe portion 41 and double-layer structure, which includes and installing pipe
The hollow cover 421 that portion 41 connects and the column cylinder for being sheathed on except wheelboss side wall being connected to the hollow cover 421
Wall 422, array is disposed with nozzle 423 on 422 madial wall of column barrel, it is preferable that the lower end of column barrel 423 seals, and prevents
Only cooling water is leaked out from the lower end of column barrel 423, and the output shaft of the linear actuator 14 and the top of the hollow cover 421 connect
It connects, a set of water receiving pipe fitting 5 on montant 12 is fitted in the installing pipe 41, which includes being placed in installation
Main pipe body 50 on 41 end face of pipe portion connect the insertion pipe portion being inserted into the installation pipe portion 41 with the main pipe body 50
51, it is connected to the water receiving head 52 of 50 side of main pipe body, water receiving tank 521, the pipe fitting are offered in the water receiving head 52
The annular groove 501 communicated with the water receiving tank 521 is offered in main body 50, is offered and the annular groove in the insertion pipe portion 51
The 501 column annular grooves 511 communicated, the lower end for being inserted into pipe portion 51 offer the water injection hole for being connected to hollow cover cover 521,
The water receiving head 52 is connect with a water pump.Preferably, the water pump is a certain amount of pump, is realized to sprinkler head 41 using constant displacement pump
The control of water.
In addition, one fixed block 710 of sliding setting, the lower bracket 711 are rotatably dispose in the fixed block 710 on lower pillar stand 71
On.Fixed block 710 is under the action of lower cylinder so that lower bracket 711 can move up and down, in addition, lower bracket 711 rotates
It is arranged on fixed block 710 so that bed die 3 can rotate, and avoid 81 position of casting hole, to prevent sprinkler head 41 to exist
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 close to or far from casting hole 81, double
Controlling every group of side form 2 positioned opposite to cylinder 21 being capable of synchronization action so that and side form 2 closes up or separates, when casting, bed die
3, backform 1 and side form 2 mutually compress to form wheel hub casting mold cavity, and casting machine injects aluminum water into cavity, and then, lower cylinder is dynamic
Make, lower bracket 711 drives bed die 3 to withdraw from, and support hub bar 64 enters bed die 2 from walking to expect that rail 61 enters feeding rail 62 from feeding rail 62
Underface, under the action of two two-way cylinders 21, every group of side form 2 positioned opposite opens simultaneously, and water pump leads to cooling water
Enter in water receiving pipe fitting 5, cooling water is drained in cooling dome 4 by water receiving pipe fitting 5, and cooling water is flowed from the hollow cover 421 of cooling dome 4
To on column barrel 422, cooling water is sprayed by the nozzle 423 on column barrel 422, meanwhile, in the work of linear actuator 14
Under, cold water cover 4 is moved down along montant 12, and cooling water mist, at the same time, driving motor 11 are formed on the side wall of wheel hub
Rotation, driving motor 11 drive montant 12 slowly to rotate, and realize and circumferentially equably spray cooling water mist to wheel hub outer rim, to
Being quickly cooled down for wheel hub is realized, pick has abandoned tradition and opened up cooling water channel in mould inside, causes the corrosion to mould inside, cold
But after the completion of, wheel hub is moved to away through feeding rail 61 one end of material rail 62 with support hub bar 64, sees wheel hub off from discharging rail 63,
To realize the automation of entire wheel hub manufacture.
Claims (5)
1. a kind of wheel hub processing unit (plant), including a casting platform (8), it is characterised in that：One is offered on the casting platform (8)
Casting hole (81) is located at casting hole (81) on the casting platform (8) and is provided with a casting mould, which 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) formed at
The cavity of shape wheel hub (5), the lower section of the casting platform (8), which is erect, lower pillar stand (71), and setting is slided on the lower pillar stand (71)
There is lower bracket (711), which is driven by a lower cylinder, and the bed die (3) is set on the lower bracket (711), institute
State on casting platform (8) top surface to be located at below each side form (2) and be provided with guide rail (73), every group of side form (2) being arranged symmetrically it
Between be provided with a two-way cylinder (21), two extension bars of the two-way cylinder (21) are connect with side form (2), two-way cylinder (21)
Together with two rod chambers are serially connected respectively with rodless cavity, casting platform (8) side is provided with away material rail (61), another
Side is provided with discharging rail (63), is walking to expect to be connected with one across the upper of the casting hole bottom between rail (61) and the rail (63) that discharges
Expect that rail (62), one end of feeding rail (62) are connect with walking to expect rail (61) one end, the other end of feeding rail (62) and the one of discharging rail
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) is from walking to expect rail
(61) one end enters feeding rail (62), and after feeding rail, blanking, the backform (1) are exited from one end of discharging rail (62)
Upper handstand has a driving motor (11), and a montant (12), the montant are vertically connected on the output shaft of the driving motor (11)
(12) mounting plate (13) is connected at the top of, standing upside down on the mounting plate (13) has linear actuator (14), is covered on the montant (12)
Equipped with a cooling dome (4), which includes the opening cylinder (42) of installation pipe portion (41) and double-layer structure, the open circles
Cylinder (42) includes the hollow cover (421) being connect with installation pipe portion (41) and what is be connected to the hollow cover (421) is used to cover
Column barrel (422) except wheelboss side wall, array is disposed with nozzle (423), institute on column barrel (422) madial wall
The output shaft for stating linear actuator (14) is connect with the top of the hollow cover (421), and one is fitted in the installation pipe portion (41)
The water receiving pipe fitting (5) being placed on montant (12), the water receiving pipe fitting (5) include the pipe fitting being placed on installation pipe portion (41) end face
Main body (50) connect the insertion pipe portion (51) being inserted into the installation pipe portion (41) with the main pipe body (50), is connected to the pipe
The water receiving head (52) of part main body (50) side, the water receiving head (52) is interior to offer water receiving tank (521), the main pipe body
(50) annular groove (501) communicated with the water receiving tank (521) is offered in, is offered and the annular in the insertion pipe portion (51)
The column annular groove (511) that slot (501) communicates, the lower end for being inserted into pipe portion (51) are offered for being connected to hollow cover cover
(421) water injection hole, the water receiving head (52) connect with a water pump.
2. wheel hub processing unit (plant) according to claim 1, it is characterised in that：The water pump is a certain amount of pump.
3. wheel hub processing unit (plant) according to claim 1, it is characterised in that：The lower end of the column barrel (422) seals.
4. wheel hub processing unit (plant) according to claim 1, it is characterised in that：The top rotation setting of the support hub bar (64)
There is the rotor (641) of a taper.
5. wheel hub processing unit (plant) according to claim 1, it is characterised in that：Sliding setting one is solid on the lower pillar stand (71)
Determine block (710), the lower bracket (711) is rotatably dispose on the fixed block (710).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710001099.0A CN106670425B (en) | 2017-01-03 | 2017-01-03 | A kind of wheel hub processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710001099.0A CN106670425B (en) | 2017-01-03 | 2017-01-03 | A kind of wheel hub processing unit (plant) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106670425A CN106670425A (en) | 2017-05-17 |
| CN106670425B true CN106670425B (en) | 2018-09-25 |
Family
ID=58850048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710001099.0A Active CN106670425B (en) | 2017-01-03 | 2017-01-03 | A kind of wheel hub processing unit (plant) |
Country Status (1)
| Country | Link |
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| CN (1) | CN106670425B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672663A (en) * | 2018-06-28 | 2018-10-19 | 山东浩坤安全技术咨询有限公司 | A kind of hub mold with cooling device |
| CN113351852B (en) * | 2021-07-23 | 2022-05-10 | 湖北航特装备制造股份有限公司 | Cooling device for low-pressure casting of aluminum alloy auxiliary frame and using method of cooling device |
| CN117020186B (en) * | 2023-10-09 | 2023-12-12 | 唐泽交通器材(泰州)有限公司 | Casting device of automobile cold plate casting |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02151344A (en) * | 1988-11-30 | 1990-06-11 | Asahi Tec Corp | Apparatus for casting wheel for vehicles |
| GB2262073B (en) * | 1991-11-29 | 1995-03-29 | Alloy Wheels Int Ltd | Methods and apparatus for manufacturing cast vehicle wheels |
| CN102416444B (en) * | 2011-12-06 | 2013-08-14 | 宁波灿东模具技术有限公司 | Casting method for hub |
| CN202343920U (en) * | 2011-12-06 | 2012-07-25 | 宁波灿东模具技术有限公司 | Water mist cooling device for hub casting |
| CN102407293B (en) * | 2011-12-07 | 2014-02-26 | 宁波灿东模具技术有限公司 | Wheel hub mould with cooling devices |
| CN202591585U (en) * | 2012-04-01 | 2012-12-12 | 浙江今飞凯达轮毂股份有限公司 | Hub demolding structure |
| CN105880486B (en) * | 2016-05-20 | 2019-04-26 | 江苏苏美达车轮有限公司 | A kind of mold and method of casting hub |
-
2017
- 2017-01-03 CN CN201710001099.0A patent/CN106670425B/en active Active
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| Publication number | Publication date |
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| CN106670425A (en) | 2017-05-17 |
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