CN107598573A - A kind of step-down side casting cyclone for being used for truck and passenger carriage aluminum alloy wheel hub - Google Patents
A kind of step-down side casting cyclone for being used for truck and passenger carriage aluminum alloy wheel hub Download PDFInfo
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- CN107598573A CN107598573A CN201710820866.0A CN201710820866A CN107598573A CN 107598573 A CN107598573 A CN 107598573A CN 201710820866 A CN201710820866 A CN 201710820866A CN 107598573 A CN107598573 A CN 107598573A
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- wheel hub
- alloy wheel
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- truck
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Abstract
The present invention relates to a kind of for the step-down side of truck and passenger carriage aluminum alloy wheel hub casting cyclone,Including high-temperature smelting pot,High-temperature smelting pot side is provided with transport pipeline,The transport pipeline other end is connected with casting die group,Controller one is provided with casting die group,Casting die group side is provided with conveyer belt,The conveyer belt other end is connected with cutter special bed workbench,Cutter special bed workbench side is provided with cutter special bed,Cutter special bed bench-top is provided with cutting tool,Cutter special bed side is provided with preheating furnace,Preheating furnace side is provided with spinning machine,Controller two is provided with spinning machine,Spinning machine side is provided with Equipment for Heating Processing,Equipment for Heating Processing side is provided with polishing machine,Package unit can effectively meet aluminium alloy wheel hub spinning manufacturing technique requirent,The aluminium alloy wheel hub physical and mechanical properties produced is good,The bearing requirements of specialized truck and bus can be met completely.
Description
Technical field
The present invention relates to a kind of for the step-down side of truck and passenger carriage aluminum alloy wheel hub casting cyclone, belong to aluminum alloy wheel
Hub manufacturing field.
Background technology
Aluminium alloy wheel hub is because its is in light weight, good heat dissipation, and dimensional accuracy is high to turn into the requirement of automotive light weight technology Energy Conservation most
Good selection, the aluminium alloy wheel hub that existing card car uses nearly all is that forging technology produces, and reflectal wheel hub is because of it
Forging technology is complicated, and equipment investment is big, low production efficiency, causes the costly of reflectal wheel hub, constrains aluminium alloy
Wheel hub card passenger car field extensive use, for reduce card passenger carriage aluminum alloy wheel hub processing cost, promote card passenger carriage aluminum alloy
The popularization and application of wheel hub, produced by the way of casting and meet that the aluminium alloy wheel hub of card integrated car load requirement is that professional chases after
The direction asked, and the mould of low pressure casting aluminum alloy wheel hub is mostly central cast structure at present, wheel hub spoke and mounting surface are in
Nearly cast gate position, is last cooling position in solidification sequence, while is the benefit modeling passage of casting shaping again, it is impossible to was carried out
Point cooling is forced, so cause position mechanical performance index in wheel hub structure position minimum, especially elongation percentage generally exists
Less than 4%, in addition, low pressure casting aluminum alloy wheel hub wheel rim position is because width is big, thickness of thin, mechanical performance index also than relatively low,
The bearing requirements for reaching card car are also extremely difficult.
The content of the invention
The technical problem to be solved in the present invention overcomes the defects of existing, there is provided one kind is used for truck and passenger carriage aluminum alloy wheel hub
Step-down side casting cyclone, card car wheel hub performance requirement can be met, and can reduces its production cost, can effectively solved
The problem of in background technology.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
A kind of step-down side casting cyclone for being used for truck and passenger carriage aluminum alloy wheel hub, including high-temperature smelting pot, the high temperature
Smelting furnace side is provided with transport pipeline, and the transport pipeline other end is connected with casting die group, set in the casting die group
There is controller one, the casting die group side is provided with conveyer belt, and the conveyer belt other end is connected with cutter special bed
Workbench, the cutter special bed workbench side are provided with cutter special bed, the cutter special bed bench top
Portion is provided with cutting tool, and the cutter special bed side is provided with preheating furnace, and the preheating furnace side is provided with spinning machine,
Controller two is provided with the spinning machine, the spinning machine side is provided with Equipment for Heating Processing, the Equipment for Heating Processing side
It is provided with polishing machine.
Furthermore, it is connected with conveyer belt between the preheating furnace, spinning machine, Equipment for Heating Processing, polishing machine.
Furthermore, the temperature of the high-temperature smelting pot is 700 DEG C -800 DEG C, the temperature of the preheating furnace for 300 DEG C -
350 DEG C, the temperature of the Equipment for Heating Processing is 500 DEG C -550 DEG C.
Furthermore, the Equipment for Heating Processing includes heating furnace, cooling medium groove, Quenching press.
Furthermore, the controller one is electrically connected with cutter special bed, conveyer belt and external power source, the control
Device two processed is electrically connected with spinning machine, Equipment for Heating Processing, polishing machine and external power source.
Beneficial effect of the present invention：A kind of step-down side casting cyclone for being used for truck and passenger carriage aluminum alloy wheel hub, including hair
Base process units and finished product shaped device, effectively meet aluminium alloy wheel hub low pressure process side pour cast blank, sawing cast gate,
Pre- hot spinning, heat treatment, machining and the production process of surface treatment, by setting spinning machine, wheel rim passes through rotary press modelling, can
Effectively to make up caused tiny flaw in casting process, while the mechanical performance index at wheel rim position is greatly improved, ensure that
The requirement of aluminium alloy wheel hub wheel rim and bearing vehicle body and load after tire assembling, pass through the pre-heat treatment and finished product heat treatment and machine
Processing and surface treatment, the spoke and centre that can enable aluminum alloy to wheel hub obtain best mechanicalness in whole casting
Can, wherein elongation percentage index can reach more than 10%, and yield strength reaches more than 210Mpa, tensile strength reach 260Mpa with
On, production cost is reduced compared to low pressure casting, the bearing requirements of specialized truck and bus can be met completely.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.
Fig. 1 is that the present invention is a kind of for the step-down side of truck and passenger carriage aluminum alloy wheel hub casting cyclone blank production knot
Composition.
Fig. 2 is that the present invention is a kind of for the step-down side of truck and passenger carriage aluminum alloy wheel hub casting cyclone finished product production knot
Composition.
Label in figure：1st, high-temperature smelting pot；2nd, transport pipeline；3rd, casting die group；4th, controller one；5th, conveyer belt；6th, specially
With cutting off machine workbench；7th, cutter special bed；8th, cutting tool；9th, preheating furnace；10th, spinning machine；11 controllers two；12、
Equipment for Heating Processing；13rd, polishing machine.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
As shown in Figure 1-2, it is a kind of for the step-down side of truck and passenger carriage aluminum alloy wheel hub casting cyclone, including high temperature melting
Stove 1, aluminium alloy solution is obtained for melting aluminium alloy, the side of high-temperature smelting pot 1 is provided with transport pipeline 2, plays translocation, institute
State the other end of transport pipeline 2 and be connected with casting die group 3, liquid aluminum alloy is transported in mould, obtains spray, in aluminium
The bed die wheel rim position of alloy wheel hub strand is provided with two relative side mould cast gates and ring gate, is poured from the side mould described in two
Mouth is filled with aluminium liquid, and type is filled in completion, and carries out casting cooling using full water cooling technique and obtain strand, is set in the casting die group 3
Controller 1 is equipped with, for controlling blank production line, the side of casting die group 3 is provided with conveyer belt 5, adds for transporting
The good spray of work, the other end of conveyer belt 5 are connected with cutter special bed workbench 6, the cutter special bed work
Make the side of platform 6 and be provided with cutter special bed 7, the top of cutter special bed workbench 6 is provided with cutting tool 8, is used for
Sawing cast gate, the cutting tool 8 are connected on cutter special bed 7, can be moved up and down on cutter special bed 7, will
Two side mould cast gates and ring gate excision, the side of cutter special bed 7 on bed die wheel rim are provided with preheating furnace 9, use
Preheating before spinning, the side of preheating furnace 9 are provided with spinning machine 10, and the spinning for aluminium alloy wheel hub produces, the rotation
Controller 2 11 is provided with press 10, for controlling finished product production line, the side of spinning machine 10 is provided with Equipment for Heating Processing
12, the side of Equipment for Heating Processing 12 is provided with polishing machine 13, for being heat-treated to finished product aluminium alloy wheel hub and surface
Processing, improves its physical and mechanical properties.
More specifically, it is connected with conveying between the preheating furnace 9, spinning machine 10, Equipment for Heating Processing 12, polishing machine 13
Band, facilitate the transport production of product, the temperature of the high-temperature smelting pot 1 is 700 DEG C -800 DEG C, and the temperature of the preheating furnace 9 is 300
DEG C -350 DEG C, the temperature of the Equipment for Heating Processing 12 is 500 DEG C -550 DEG C, can meet production requirement, the Equipment for Heating Processing
12 include heating furnace, cooling medium groove, Quenching press, effectively aluminium alloy can be heat-treated, obtain physical property compared with
Good product, the controller 1 are electrically connected with cutter special bed, conveyer belt and external power source, the controller 2 11
Spinning machine, Equipment for Heating Processing, polishing machine and external power source are electrically connected with, control is simple and convenient.
The present invention improve in：It is a kind of to be put for the step-down side of truck and passenger carriage aluminum alloy wheel hub casting spinning sawing cast gate,
Including blank process units and finished product shaped device, effectively meet aluminium alloy wheel hub low pressure process side and pour cast blank, pre-
Hot spinning, heat treatment, machining and the production process of surface treatment, by setting spinning machine 10, wheel rim passes through rotary press modelling, can
Effectively to make up caused tiny flaw in casting process, while the mechanical performance index at wheel rim position is greatly improved, ensure that
The requirement of aluminium alloy wheel hub wheel rim and bearing vehicle body and load after tire assembling, pass through the pre-heat treatment and finished product heat treatment and machine
Processing and surface treatment, the spoke and centre that can enable aluminum alloy to wheel hub obtain best mechanicalness in whole casting
Can, wherein elongation percentage index can reach more than 10%, and yield strength reaches more than 210Mpa, tensile strength reach 260Mpa with
On, the bearing requirements of specialized truck and bus can be met completely.
It is above the preferable embodiment of the present invention, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and changed, and therefore, the invention is not limited in above-mentioned embodiment, every those skilled in the art exist
Any conspicuously improved, replacement or modification made on the basis of the present invention belong to protection scope of the present invention.
Claims (5)
1. a kind of exist for the step-down side of truck and passenger carriage aluminum alloy wheel hub casting cyclone, including high-temperature smelting pot (1), its feature
In：High-temperature smelting pot (1) side is provided with transport pipeline (2), and transport pipeline (2) other end is connected with casting die group
(3) controller one (4), is provided with the casting die group (3), casting die group (3) side is provided with conveyer belt
(5), conveyer belt (5) other end is connected with cutter special bed workbench (6), the cutter special bed workbench (6)
Side is provided with cutter special bed (7), and cutting tool (8), and institute are provided with the top of the cutter special bed workbench (6)
Cutting tool (8) to be stated to be connected on cutter special bed (7), cutter special bed (7) side is provided with preheating furnace (9),
Preheating furnace (9) side is provided with spinning machine (10), and controller two (11), the spinning are provided with the spinning machine (10)
Machine (10) side is provided with Equipment for Heating Processing (12), and Equipment for Heating Processing (12) side is provided with polishing machine (13).
It is 2. a kind of for the step-down side of truck and passenger carriage aluminum alloy wheel hub casting cyclone, its feature according to claim 1
It is：The preheating furnace (9), spinning machine (10), Equipment for Heating Processing (12), polishing machine are connected with conveyer belt between (13).
It is 3. a kind of for the step-down side of truck and passenger carriage aluminum alloy wheel hub casting cyclone, its feature according to claim 1
It is：The temperature of the high-temperature smelting pot (1) is 700 DEG C -800 DEG C, and the temperature of the preheating furnace (9) is 300 DEG C -350 DEG C, described
The temperature of Equipment for Heating Processing (12) is 500 DEG C -550 DEG C.
It is 4. a kind of for the step-down side of truck and passenger carriage aluminum alloy wheel hub casting cyclone, its feature according to claim 1
It is：The Equipment for Heating Processing (12) includes heating furnace, cooling medium groove, Quenching press.
It is 5. a kind of for the step-down side of truck and passenger carriage aluminum alloy wheel hub casting cyclone, its feature according to claim 1
It is：The controller one (4) is electrically connected with cutter special bed (7), conveyer belt (5) and external power source, the controller
Two (11) are electrically connected with spinning machine (10), Equipment for Heating Processing (12), polishing machine (13) and external power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710820866.0A CN107598573A (en) | 2017-09-12 | 2017-09-12 | A kind of step-down side casting cyclone for being used for truck and passenger carriage aluminum alloy wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710820866.0A CN107598573A (en) | 2017-09-12 | 2017-09-12 | A kind of step-down side casting cyclone for being used for truck and passenger carriage aluminum alloy wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107598573A true CN107598573A (en) | 2018-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710820866.0A Pending CN107598573A (en) | 2017-09-12 | 2017-09-12 | A kind of step-down side casting cyclone for being used for truck and passenger carriage aluminum alloy wheel hub |
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| Country | Link |
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| CN (1) | CN107598573A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976689A (en) * | 2019-12-02 | 2020-04-10 | 广东戴卡旭汽车零部件有限公司 | Hub spinning process |
| CN114310308A (en) * | 2022-01-18 | 2022-04-12 | 长鹰信质科技股份有限公司 | Hub manufacturing system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003236726A (en) * | 2002-02-18 | 2003-08-26 | Fuji Univance Corp | Composite machining machine for ring body |
| CN104015004A (en) * | 2014-06-13 | 2014-09-03 | 浙江巨科实业有限公司 | Method for manufacturing aluminum alloy hub |
| CN104493031A (en) * | 2015-01-12 | 2015-04-08 | 连云港宝石精密重工科技有限公司 | Truck aluminum alloy hub forging method |
| CN206445200U (en) * | 2017-01-10 | 2017-08-29 | 内蒙古华唐伟业再生资源有限公司 | A kind of step-down side casting cyclone for truck and passenger carriage aluminum alloy wheel hub |
-
2017
- 2017-09-12 CN CN201710820866.0A patent/CN107598573A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003236726A (en) * | 2002-02-18 | 2003-08-26 | Fuji Univance Corp | Composite machining machine for ring body |
| CN104015004A (en) * | 2014-06-13 | 2014-09-03 | 浙江巨科实业有限公司 | Method for manufacturing aluminum alloy hub |
| CN104493031A (en) * | 2015-01-12 | 2015-04-08 | 连云港宝石精密重工科技有限公司 | Truck aluminum alloy hub forging method |
| CN206445200U (en) * | 2017-01-10 | 2017-08-29 | 内蒙古华唐伟业再生资源有限公司 | A kind of step-down side casting cyclone for truck and passenger carriage aluminum alloy wheel hub |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976689A (en) * | 2019-12-02 | 2020-04-10 | 广东戴卡旭汽车零部件有限公司 | Hub spinning process |
| CN110976689B (en) * | 2019-12-02 | 2021-07-30 | 广东戴卡旭汽车零部件有限公司 | Hub spinning process |
| CN114310308A (en) * | 2022-01-18 | 2022-04-12 | 长鹰信质科技股份有限公司 | Hub manufacturing system |
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Application publication date: 20180119 |