CN106513588A - Manufacturing method for shock absorber aluminum barrel - Google Patents
Manufacturing method for shock absorber aluminum barrel Download PDFInfo
- Publication number
- CN106513588A CN106513588A CN201610971271.0A CN201610971271A CN106513588A CN 106513588 A CN106513588 A CN 106513588A CN 201610971271 A CN201610971271 A CN 201610971271A CN 106513588 A CN106513588 A CN 106513588A
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- CN
- China
- Prior art keywords
- amortisseur
- aluminum barrel
- aluminum
- mould
- barrel
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- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
- B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention belongs to the technical field of mechanical manufacturing, and particularly relates to a manufacturing method for a shock absorber aluminum barrel. According to the technical scheme adopted by the invention, the manufacturing method for the shock absorber aluminum barrel comprises the steps that (1) aluminum alloy raw materials are placed into a 24-hour constant-temperature smelting furnace; (2)a shock absorber aluminum barrel machining mould and a tilting gravity casting machine are used in cooperation; (3) molten aluminum obtained after aluminum alloy is smelted is poured into the tilting gravity casting machine; (4) the shock absorber aluminum barrel is formed in the tilting gravity casting machine; (5) the mould is cooled; and (6) the part is taken out of the mould. The manufacturing method for the shock absorber aluminum barrel has the advantages that a brand new production method is provided and adopted, the part quality and precision are greatly improved, the production cost is lowered, the service lives of the part and the equipment are prolonged, and the production efficiency and part use safety are effectively improved.
Description
Technical field
The invention belongs to machinery manufacturing technology field, more particularly to a kind of manufacture method of amortisseur aluminum barrel.
Background technology
Amortisseur aluminum barrel is one of most important part, amortisseur aluminum in the conventional damping part such as motorcycle, electric motor car
Barrel part processing quality will directly affect whole damping effect, so as to affect whole vehicle comfortableness when in use and
Safety.
Traditional amortisseur aluminum barrel is being produced, first to melt raw material in process of production by way of die casting
Liquid is smelt, then come the part needed for being formed by way of die casting, then processing after again carries out machine by assembling endoporus
Processing.But due to the restriction of production equipment, the process for generating part is to pass through to the part that the mode of traditional die casting is produced
The mode of quick die casting therefore cannot realize moment aerofluxuss come what is completed as temperature is uneven permanent during quick die casting,
Cause meeting creating pockets of air in the part produced, make the service life of part very limited.In addition, the die casting of traditional approach
The part degree of compaction for being formed is poor, then the processed Jing after normal, easily deforms during causing use.During amortisseur aluminum barrel is
Hollow structure, it is solid that traditional mode is produced, and then after drilling etc. processes and could be formed again, and production process is slow,
And fraction defective is very high in production process.
The content of the invention
In order to solve the above problems, the invention provides a kind of manufacture method of amortisseur aluminum barrel, can effectively solving tradition
The drawbacks of produced by the production of formula.
The present invention is achieved through the following technical solutions：
A kind of manufacture method of amortisseur aluminum barrel, it is characterised in that include：(1) raw material of aluminum alloy be put into 24 hours it is permanent
The step of warm smelting furnace；(2) the step of amortisseur aluminum barrel processing mold and tilting gravity-assist pouring machine being coordinated；(3) aluminum is closed
Aluminum water after golden melting is poured into the step in the tilting gravity-assist pouring machine；(4) amortisseur aluminum barrel is in the tilting weight
In power casting machine the step of molding；(5) the step of amortisseur aluminum barrel mould being cooled down；(6) amortisseur aluminum barrel part is taken
The step of going out mould；Wherein, the temperature after 24 hours constant temperature smelting furnaces are used for ensureing raw material of aluminum alloy melting is in constant model
Enclose, it is ensured that the temperature constant of aluminum water before the processing of amortisseur aluminum barrel part；Temperature constant state is in inside tilting gravity-assist pouring machine, with
Amortisseur aluminum barrel processing mold is used cooperatively, and makes state of the amortisseur aluminum barrel in a constant temperature during formation, it is ensured that
Amortisseur aluminum barrel part degree of compaction after shaping and precision；Amortisseur aluminum barrel mould is by the tilting gravity-assist pouring machine
Cooling system cooled down, then in the mould by part from after cooling take out, be put into specified location storage, complete once
The part course of processing；Rejoining the aluminum water after aluminium alloy smelting again carries out the production again of part, repeats said process batch
Production amortisseur aluminum barrel part.
Further, an automatic heat preserving system is included in 24 hours constant temperature smelting furnaces.
Further, 24 hours constant temperature smelting furnaces can deposit the constant temperature aluminum water of 4 tons of weight.
Further, the automatic heat preserving system is located in automatic heat preserving room.
Further, the amortisseur aluminum barrel processing mold can produce 2 amortisseur aluminum barrel parts simultaneously.
Further, the maximum allowance of the amortisseur aluminum barrel part of production is 0.2mm.
A kind of a kind of amortisseur aluminum barrel part of the manufacture method production of amortisseur aluminum barrel, it is characterised in that：Amortisseur aluminum
All tolerances of barrel part can meet drawing requirement.
Further, the amortisseur aluminum barrel part includes integrally formed assembling endoporus (a), assembling endoporus (a)
Diameter maximum allowance be 0.04mm.
Beneficial effects of the present invention：
The present invention substantially increases the quality and precision of part, reduces production using a brand-new production method is provided
Cost, increases the service life of part and equipment, effectively increases safety when production efficiency and part use.
Description of the drawings
Fig. 1 is manufacture method schematic diagram of the present invention；
The part front view that Fig. 2 is produced by the inventive method；
The part cross section view that Fig. 3 is produced by the inventive method；
In figure, a, assembling endoporus
Specific embodiment
As shown in figure 1, a kind of manufacture method of amortisseur aluminum barrel, the part formed by the die casting of traditional approach is solved close
Solidity is poor, be easily deformed during causing use and production process in the high technical problem of fraction defective.Including：(1) aluminium alloy
The step of raw material is put into 24 hours constant temperature smelting furnaces；May insure that by this step the melting state of raw material is permanent in one
Fixed state, the temperature difference are maintained at always smoothly level, are conducive to being subsequently generated more accurate part.(2) by amortisseur aluminum
The step of cylinder processing mold is coordinated with tilting gravity-assist pouring machine；By the processing mold of three yoke plate parts and tilting gravity-assist pouring
Machine is assembled together, can be made due to due to tilting when in use cast part process operation it is more smooth, formation
Part fineness is higher, and quality of fit is good so as to which service life is longer.(3) the aluminum water after aluminium alloy smelting is poured into described
Step in tilting gravity-assist pouring machine；The aluminum water of the temperature constant state after melting is poured into wherein by sprue gate, carry out zero
The cast of part.(4) amortisseur aluminum barrel is in the tilting gravity-assist pouring machine the step of molding；Aluminum water is poured into mould inside
Afterwards, as the design of tilting gravity-assist pouring machine affects, make part more easy-formation, and can will be unnecessary during molding
Gas discharge, to guarantee bubble is produced in part, also so that the degree of compaction of part is higher, quality is more reliable.(5) by mould
The step of tool is cooled down；Mould is cooled down so that the part of mould inside is cooled down together, make amortisseur aluminum barrel part into
Type.(6) the step of part being taken out mould, the part of molding can be taken out during this time, complete the production of a part.Its
In, the temperature after 24 hours constant temperature smelting furnaces are used for ensureing raw material of aluminum alloy melting is in constant range, it is ensured that amortisseur aluminum
The temperature constant of aluminum water before barrel part processing；Temperature constant state is in inside tilting gravity-assist pouring machine, is processed with amortisseur aluminum barrel
Mould is used cooperatively, and makes state of the amortisseur aluminum barrel in a constant temperature during formation, it is ensured that amortisseur aluminum barrel part
Degree of compaction after shaping and precision；Amortisseur aluminum barrel mould is carried out by the cooling system in the tilting gravity-assist pouring machine
Cooling, then the part after cooling is removed from the molds, specified location storage is put into, the processing of a part is completed.Again again
Add the aluminum water after aluminium alloy smelting to carry out the production again of part, repeat said process batch production amortisseur aluminum barrel part.
Further, an automatic heat preserving system is included in 24 hours constant temperature smelting furnaces, melting can be detected at any time
Temperature regime in stove, to guarantee that the temperature in smelting furnace is in a constant state.
Further, 24 hours constant temperature smelting furnaces can deposit the constant temperature aluminum water of 4 tons of weight, and jumbo storage can be with
Allow the uninterrupted supply of raw material is ensured in processing.
Further, the automatic heat preserving system is located in automatic heat preserving room, and automatic heat preserving room is a single structure,
Distinguish with other structures, such safety is higher.
Further, the amortisseur aluminum barrel processing mold can produce 2 amortisseur aluminum barrel parts, the pressure of traditional type simultaneously
Casting is once only capable of production one, and production efficiency is low, while production 2 is greatly improved speed of production, and can also ensure zero
Part quality.
Further, the maximum allowance of the amortisseur aluminum barrel part of production is 0.2mm, and precision reached preferable state,
More preferably, part service life is longer for fiting effect, and safety is higher.
As shown in Figures 2 and 3, a kind of amortisseur aluminum barrel part of the manufacture method production of a kind of amortisseur aluminum barrel, damping
All tolerances of device aluminum barrel part can meet drawing requirement, and element precision is more secure, make part reach high-precision essence
Close part.
Further, the amortisseur aluminum barrel part includes integrally formed assembling endoporus (a), assembling endoporus (a)
Diameter maximum allowance be 0.04mm.The rear processing of traditional approach is avoided, is integrally formed and be can ensure that overall intensity is higher, matter
Amount more has, and service life is longer, also saves part process time.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of without departing from principle of the present invention, some improvement or replacement can also be made, these improve or replace
Should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of manufacture method of amortisseur aluminum barrel, it is characterised in that include：(1) raw material of aluminum alloy is put into 24 hours constant temperature
The step of smelting furnace；(2) the step of amortisseur aluminum barrel processing mold and tilting gravity-assist pouring machine being coordinated；(3) by aluminium alloy
Aluminum water after melting is poured into the step in the tilting gravity-assist pouring machine；(4) amortisseur aluminum barrel is in the tilting gravity
In casting machine the step of molding；(5) the step of amortisseur aluminum barrel mould being cooled down；(6) amortisseur aluminum barrel part is taken out
The step of mould；Wherein, the temperature after 24 hours constant temperature smelting furnaces are used for ensureing raw material of aluminum alloy melting is in constant range,
Guarantee the temperature constant of the front aluminum water of amortisseur aluminum barrel part processing；Temperature constant state is in inside tilting gravity-assist pouring machine, and is subtracted
Shake device aluminum barrel processing mold is used cooperatively, and makes state of the amortisseur aluminum barrel in a constant temperature during formation, it is ensured that subtract
Shake device aluminum barrel part degree of compaction after shaping and precision；Amortisseur aluminum barrel mould is by the tilting gravity-assist pouring machine
Cooling system is cooled down, then take out in the mould by part from after cooling, be put into specified location storage, complete one time zero
The part course of processing；Rejoining the aluminum water after aluminium alloy smelting again carries out the production again of part, repeats said process batch raw
Produce amortisseur aluminum barrel part.
2. the manufacture method of a kind of amortisseur aluminum barrel according to claim 1, it is characterised in that：The 24 hours constant temperature melts
An automatic heat preserving system is included in furnace.
3. the manufacture method of a kind of amortisseur aluminum barrel according to claim 1, it is characterised in that：The 24 hours constant temperature melts
Furnace can deposit the Heng Lvshui of 4 tons of weight.
4. the manufacture method of a kind of amortisseur aluminum barrel according to claim 2, it is characterised in that：The automatic heat preserving system
In automatic heat preserving room.
5. the manufacture method of a kind of amortisseur aluminum barrel according to claim 1, it is characterised in that：The amortisseur aluminum barrel adds
Tool and mould can produce 2 amortisseur aluminum barrel parts simultaneously.
6. the manufacture method of a kind of amortisseur aluminum barrel according to claim 1, it is characterised in that：The amortisseur aluminum barrel of production
The maximum allowance of part is 0.2mm.
7. a kind of amortisseur aluminum barrel part that a kind of manufacture method of amortisseur aluminum barrel according to claim 1 is produced, its
It is characterised by：All tolerances of amortisseur aluminum barrel part can meet drawing requirement.
8. a kind of amortisseur aluminum barrel part according to claim 7, it is characterised in that：The amortisseur aluminum barrel part is included
Integrally formed assembling endoporus (a), the diameter maximum allowance of assembling endoporus (a) is 0.04mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610971271.0A CN106513588A (en) | 2016-11-04 | 2016-11-04 | Manufacturing method for shock absorber aluminum barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610971271.0A CN106513588A (en) | 2016-11-04 | 2016-11-04 | Manufacturing method for shock absorber aluminum barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106513588A true CN106513588A (en) | 2017-03-22 |
Family
ID=58326594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610971271.0A Pending CN106513588A (en) | 2016-11-04 | 2016-11-04 | Manufacturing method for shock absorber aluminum barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106513588A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107881442A (en) * | 2017-12-26 | 2018-04-06 | 宁波市江北吉铭汽车配件有限公司 | A kind of damper |
| CN109648261A (en) * | 2018-12-24 | 2019-04-19 | 重庆红方机电有限公司 | A kind of manufacturing method of elevator cushion axis |
| CN112517890A (en) * | 2019-09-18 | 2021-03-19 | 台州市椒江炜城机械厂 | Manufacturing process of motorcycle shock absorber aluminum cylinder |
| CN113930632A (en) * | 2021-09-08 | 2022-01-14 | 老河口市宇骏精密机械有限公司 | Manufacturing process of motorcycle shock absorber aluminum cylinder |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004084066A (en) * | 2002-06-24 | 2004-03-18 | Toyota Central Res & Dev Lab Inc | Magnesium alloy porous body and its manufacturing method |
| CN1844424A (en) * | 2006-05-09 | 2006-10-11 | 陈月丹 | Process for preparing aluminium alloy damping cylinder |
| CN102107275A (en) * | 2010-12-28 | 2011-06-29 | 浙江精一重工有限公司 | Motorcycle damping cylinder blank pouring production line |
| CN203091683U (en) * | 2013-01-25 | 2013-07-31 | 浙江恒通机械有限公司 | Casting mould for sleeve of shock absorber |
-
2016
- 2016-11-04 CN CN201610971271.0A patent/CN106513588A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004084066A (en) * | 2002-06-24 | 2004-03-18 | Toyota Central Res & Dev Lab Inc | Magnesium alloy porous body and its manufacturing method |
| CN1844424A (en) * | 2006-05-09 | 2006-10-11 | 陈月丹 | Process for preparing aluminium alloy damping cylinder |
| CN102107275A (en) * | 2010-12-28 | 2011-06-29 | 浙江精一重工有限公司 | Motorcycle damping cylinder blank pouring production line |
| CN203091683U (en) * | 2013-01-25 | 2013-07-31 | 浙江恒通机械有限公司 | Casting mould for sleeve of shock absorber |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107881442A (en) * | 2017-12-26 | 2018-04-06 | 宁波市江北吉铭汽车配件有限公司 | A kind of damper |
| CN109648261A (en) * | 2018-12-24 | 2019-04-19 | 重庆红方机电有限公司 | A kind of manufacturing method of elevator cushion axis |
| CN112517890A (en) * | 2019-09-18 | 2021-03-19 | 台州市椒江炜城机械厂 | Manufacturing process of motorcycle shock absorber aluminum cylinder |
| CN113930632A (en) * | 2021-09-08 | 2022-01-14 | 老河口市宇骏精密机械有限公司 | Manufacturing process of motorcycle shock absorber aluminum cylinder |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |
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| RJ01 | Rejection of invention patent application after publication |