CN107838379A - A kind of Casting Equipment of automobile engine cylinder-body for automobile making - Google Patents

A kind of Casting Equipment of automobile engine cylinder-body for automobile making Download PDF

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Publication number
CN107838379A
CN107838379A CN201711264820.1A CN201711264820A CN107838379A CN 107838379 A CN107838379 A CN 107838379A CN 201711264820 A CN201711264820 A CN 201711264820A CN 107838379 A CN107838379 A CN 107838379A
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CN
China
Prior art keywords
liquation
stove
mould
air pump
engine cylinder
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.)
Pending
Application number
CN201711264820.1A
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Chinese (zh)
Inventor
李理
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201711264820.1A priority Critical patent/CN107838379A/en
Publication of CN107838379A publication Critical patent/CN107838379A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C9/00Moulds or cores; Moulding processes
    • B22C9/22Moulds for peculiarly-shaped castings
    • B22C9/24Moulds for peculiarly-shaped castings for hollow articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00Pressure casting; Vacuum casting

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

The present invention provides a kind of Casting Equipment of automobile engine cylinder-body for automobile making, is related to casting technology field.This is used for the Casting Equipment of the automobile engine cylinder-body of automobile making, including workbench, the both sides of bench-top are installed with support.This is used for the Casting Equipment of the automobile engine cylinder-body of automobile making, by setting liquation stove, mould, liquation inlet pipe, liquation chamber, liquid valve, first mounting blocks, first air pump, escape pipe, pressure gauge, detection pipe, second mounting blocks, second air pump, air inlet pipe and control panel, first air pump can evacuate the additional air in mould, bubble present in liquation in mould can effectively be removed, second air pump then raises by way of the delivered inside air to liquation stove the air pressure in liquation stove, thus, liquation stove is with forming a draught head in mould, this is advantageous to the speed for accelerating liquation cast, improve the operating efficiency of casting manipulations.

Description

A kind of Casting Equipment of automobile engine cylinder-body for automobile making
Technical field
The present invention relates to casting technology field, a kind of casting of specially automobile engine cylinder-body for automobile making is set It is standby.
Background technology
Casting is a kind of history of mankind's grasp than metal heat processing technique, about 6000 earlier.China about exists B.C. 1700~it is first 1000 between have been enter into heyday of bronze casting, reached at a relatively high level in technique.Casting It is that liquid metals is cast in the casting cavity being adapted with part shape, after its cooled and solidified, to obtain part or hair The method of base.By casting material matter mostly originally it was solid-state but was heated to the metal of liquid(Example:Copper, iron, aluminium, tin, lead etc.), and mold Material can be sand, metal even ceramics.In response to different requirements, the method used would also vary from.
Automobile engine cylinder-body is typically formed using casts such as cast iron, aluminium alloys.The key link of casting technique is The casting mold of casting makes.For casting automobile engine cylinder-body, it is necessary first to corresponding casting mold is made according to the shape of cylinder body, casts Type is generally metal mold or sand mold, then pours into liquid metal by the method for cast in the cavity of casting mold and forms the shape of cylinder body Shape, finally depart from casting mold again and obtain cylinder body.
Existing automobile engine cylinder-body, because liquation is in cast, is substantially with trickling during casting Mode is entered in mould, because to mould setting, targetedly the consolidation effect of compaction apparatus or compaction apparatus is not poor, Cause air-tightness of the liquation in pattern poor, bubble is easily produced in liquation, make the cylinder part after shaping of poor quality.
The content of the invention
(One)The technical problem of solution
In view of the shortcomings of the prior art, the invention provides a kind of casting of the automobile engine cylinder-body for automobile making to set It is standby, solve the existing automobile engine cylinder-body Casting Equipment air-tightness proposed in above-mentioned background technology and consolidation effect is bad Cause easily occur the problem of bubble in liquation.
(Two)Technical scheme
To realize object above, the present invention is achieved by the following technical programs:A kind of car engine for automobile making The Casting Equipment of machine cylinder body, including workbench, the both sides of the bench-top are installed with support, and two supports are relative Side be installed with cross bar, liquation stove is installed between two cross bars, being internally provided with for the liquation stove is molten Sap cavity, the side of the liquation stove are installed with the first swivel base, and closed cover is connected with first swivel base, described molten The second swivel base is installed with the right side of liquid stove, kelly is connected with second swivel base, the right side of the liquation stove is consolidated Dingan County is equipped with the deck being adapted with kelly, and mould is provided with the top of the workbench, and the mould passes through molten Liquid inlet pipe is connected with liquation chamber, and liquid valve is provided with the liquation inlet pipe, and the bottom of the workbench is installed with the first peace Block is filled, the bottom of first mounting blocks is installed with the first air pump, and first air pump passes through escape pipe with mould Connection, the bottom of the workbench are installed with fixed block, and the bottom of the fixed block is installed with pressure gauge, the pressure Power meter is connected by detection pipe with mould, and the side of the support in left side is installed with the second mounting blocks, second peace The side of dress block is installed with the second air pump, and the gas outlet of second air pump is communicated with air inlet pipe, and the one of the air inlet pipe End connects with closed cover, and the front surface of the workbench is installed with control panel, and the both sides of the workbench bottom are solid Dingan County is equipped with footing.
Preferably, the socket being adapted with air inlet pipe is provided with the top of the closed cover, the inside of the closed cover is set It is equipped with passage.
Preferably, the mounting seat being adapted with escape pipe and detection pipe is provided with the top of the mould.
Preferably, the bottom of the liquation stove is in funnel-form, and described, liquation stove bottom offers out fluid through-hole.
Preferably, the closed cover is bonded with the top open part of liquation stove, and closed cover is provided with smelting furnace joint place Closed circle.
Preferably, first air pump and the second air pump are electrically connected with control panel.
(Three)Beneficial effect
The invention provides a kind of Casting Equipment of the automobile engine cylinder-body for automobile making.Possesses following beneficial effect:
1st, the Casting Equipment of the automobile engine cylinder-body for being used for automobile making, by setting liquation stove, mould, liquation to enter Pipe, liquation chamber, liquid valve, the first mounting blocks, the first air pump, escape pipe, pressure gauge, detection pipe, the second mounting blocks, the second air pump, Additional air in mould can be evacuated, effectively can removed in mould by air inlet pipe and control panel, the first air pump Bubble present in liquation, the second air pump then make the air pressure liter in liquation stove by way of the delivered inside air to liquation stove Height, thus, for liquation stove with forming a draught head in mould, this is advantageous to the speed for accelerating liquation cast, improves casting The operating efficiency of operation.
2nd, the Casting Equipment of the automobile engine cylinder-body for being used for automobile making, by liquation stove, the first swivel base, closed The cooperation of lid, the second swivel base, kelly and deck, melted liquation is poured into after liquation stove, is made by kelly with deck close Close lid to close with liquation stove, on the one hand, when the second air pump injects air into liquation stove, make the gas-tight property of liquation stove good, separately On the one hand, when carrying out pouring practice, be advantageous to avoid outside air temperature condition and impurity etc. from impacting liquation, make cast matter Amount is more preferable.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure:1 workbench, 2 supports, 3 cross bars, 4 liquation stoves, 5 first swivel bases, 6 closed covers, 7 second swivel bases, 8 kellies, 9 Deck, 10 moulds, 11 liquation inlet pipes, 12 liquation chambers, 13 liquid valves, 14 first mounting blocks, 15 first air pumps, 16 escape pipes, 17 fixed blocks, 18 pressure gauges, 19 detection pipes, 20 second mounting blocks, 21 second air pumps, 22 air inlet pipe, 23 control panels, 24 bases Pin.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of Casting Equipment of automobile engine cylinder-body for automobile making, as shown in figure 1, Including workbench 1, the both sides at the top of workbench 1 are installed with support 2, and two relative sides of support 2 are fixedly mounted There is cross bar 3, liquation stove 4 is installed between two cross bars 3, the bottom of liquation stove 4 is in funnel-form, and the bottom of liquation stove 4 is opened Fluid through-hole is provided with out, liquation stove 4 is internally provided with liquation chamber 12, and the side of liquation stove 4 is installed with the first swivel base 5, the Closed cover 6 is connected with one swivel base 5, closed cover 6 is bonded with the top open part of liquation stove 4, closed cover 6 and smelting furnace 4 Joint place is provided with closed circle, sets closed circle, makes the gas-tight property in liquation stove more preferable, avoids air from leaking, the right side of liquation stove 4 Side is installed with the second swivel base 7, and kelly 8 is connected with the second swivel base 7, and the right side of liquation stove 4 is installed with and blocked The deck 9 that bar 8 is adapted, by the cooperation of liquation stove 4, the first swivel base 5, closed cover 6, the second swivel base 7, kelly 8 and deck 9, Melted liquation is poured into after liquation stove 4, closed cover 6 is closed with liquation stove 4 by kelly 8 and deck 9, on the one hand, When the second air pump 21 injects air into liquation stove 4, make the gas-tight property of liquation stove 4 good, on the other hand, when progress pouring practice When, be advantageous to avoid outside air temperature condition and impurity etc. from impacting liquation, make casting quality more preferable, the top of workbench 1 Mould 10 is provided with, mould 10 is connected by liquation inlet pipe 11 with liquation chamber 12, and liquid is provided with liquation inlet pipe 11 Valve 13, the bottom of workbench 1 are installed with the first mounting blocks 14, and the bottom of the first mounting blocks 14 is installed with the first air pump 15, the first air pump 15 is connected with mould 10 by escape pipe 16, and the bottom of workbench 1 is installed with fixed block 17, Gu The bottom for determining block 17 is installed with pressure gauge 18, and forcing press 18 can monitor the air pressure change in mould 10 in real time, When the first air pump 15 extracts the gas in mould 10 out, the meeting real-time display of pressure gauge 18, the gas in mould 10 Force down in normal atmosphere air pressure or during in vacuum state, close the first air pump 15, pressure gauge 18 passes through detection pipe 19 and shaping Mould 10 connects, and the top of mould 10 is provided with the mounting seat being adapted with escape pipe 16 and detection pipe 19, the branch in left side The side of frame 2 is installed with the second mounting blocks 20, and the side of the second mounting blocks 20 is installed with the second air pump 21, the first gas Pump 15 is electrically connected with the second air pump 21 with control panel 23, and the gas outlet of the second air pump 21 is communicated with air inlet pipe 22, air inlet One end of pipe 22 connects with closed cover 6, and the top of closed cover 6 is provided with the socket being adapted with air inlet pipe 22, closed cover 6 it is interior Portion is provided with passage, and the front surface of workbench 1 is installed with control panel 23, the fixed peace in both sides of the bottom of workbench 1 Equipped with footing 24, when the present invention works, melted molten metal is poured over to the inside of liquation stove 4, made by kelly 9 closed Lid 6 closes with liquation stove 4, starts the first air pump 15 and the second air pump 21 by control panel 23, meanwhile, by liquation inlet pipe 11 Liquid valve 13 open, now, the liquation in liquation stove 4 enters the inside of mould 10, the first gas by liquation inlet pipe 11 Pump 15 can evacuate the additional air in mould 10, can effectively remove bubble present in liquation in mould 10, Second air pump 21 then raises by way of the delivered inside air to liquation stove 4 air pressure in liquation stove 4, thus, liquation For stove 4 with forming a draught head in mould 10, this is advantageous to the speed for accelerating liquation cast, improves the work of casting manipulations Efficiency.
Operation principle:During present invention work, melted molten metal is poured over to the inside of liquation stove 4, passes through kelly 9 Closed cover 6 is closed with liquation stove 4, the first air pump 15 and the second air pump 21 are started by control panel 23, meanwhile, liquation is entered Liquid valve 13 on pipe 11 is opened, and now, the liquation in liquation stove 4 enters the inside of mould 10 by liquation inlet pipe 11, First air pump 15 can evacuate the additional air in mould 10, can effectively remove in mould 10 present in liquation Bubble, the second air pump 21 then raise by way of the delivered inside air to liquation stove 4 air pressure in liquation stove 4, thus, For liquation stove 4 with forming a draught head in mould 10, this is advantageous to the speed for accelerating liquation cast, improves casting manipulations Operating efficiency.
In summary, the Casting Equipment of the automobile engine cylinder-body for being used for automobile making, by set liquation stove 4, into Pattern tool 10, liquation inlet pipe 11, liquation chamber 12, liquid valve 13, the first mounting blocks 14, the first air pump 15, escape pipe 16, pressure gauge 18th, detection pipe 19, the second mounting blocks 20, the second air pump 21, air inlet pipe 22 and control panel 23, the first air pump 15 will can be molded Additional air in mould 10 evacuates, and can effectively remove bubble present in liquation in mould 10, the second air pump 21 then leads to Crossing the mode of the delivered inside air to liquation stove 4 raises the air pressure in liquation stove 4, thus, liquation stove 4 and mould 10 One draught head of middle formation, this is advantageous to the speed for accelerating liquation cast, improves the operating efficiency of casting manipulations.
Also, the Casting Equipment of the automobile engine cylinder-body for being used for automobile making, by liquation stove 4, the first swivel base 5, The cooperation of closed cover 6, the second swivel base 7, kelly 8 and deck 9, melted liquation is poured into after liquation stove 4, passes through kelly 8 Closed cover 6 is set to be closed with liquation stove 4 with deck 9, on the one hand, when the second air pump 21 injects air into liquation stove 4, to make liquation The gas-tight property of stove 4 is good, on the other hand, when carrying out pouring practice, is advantageous to avoid outside air temperature condition and impurity etc. to liquation Impact, make casting quality more preferable.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of Casting Equipment of automobile engine cylinder-body for automobile making, including workbench(1), it is characterised in that:Institute State workbench(1)The both sides at top are installed with support(2), two supports(2)Relative side is installed with horizontal stroke Bar(3), two cross bars(3)Between be installed with liquation stove(4), the liquation stove(4)Be internally provided with liquation chamber(12), The liquation stove(4)Side be installed with the first swivel base(5), first swivel base(5)On be connected with closed cover (6), the liquation stove(4)Right side be installed with the second swivel base(7), second swivel base(7)On be connected with kelly (8), the liquation stove(4)Right side be installed with and kelly(8)The deck being adapted(9), the workbench(1)Top It is provided with mould(10), the mould(10)Pass through liquation inlet pipe(11)With liquation chamber(12)Connection, the liquation Inlet pipe(11)On be provided with liquid valve(13), the workbench(1)Bottom be installed with the first mounting blocks(14), described first Mounting blocks(14)Bottom be installed with the first air pump(15), first air pump(15)With mould(10)Pass through outlet Pipe(16)Connection, the workbench(1)Bottom be installed with fixed block(17), the fixed block(17)Bottom fix peace Equipped with pressure gauge(18), the pressure gauge(18)Pass through detection pipe(19)With mould(10)Connection, the support in left side(2)'s Side is installed with the second mounting blocks(20), second mounting blocks(20)Side be installed with the second air pump(21), Second air pump(21)Gas outlet be communicated with air inlet pipe(22), the air inlet pipe(22)One end and closed cover(6)Connection, The workbench(1)Front surface be installed with control panel(23), the workbench(1)The both sides of bottom are fixedly mounted There is footing(24).
2. a kind of Casting Equipment of automobile engine cylinder-body for automobile making according to claim 1, its feature exist In:The closed cover(6)Top be provided with and air inlet pipe(22)The socket being adapted, the closed cover(6)Inside set There is passage.
3. a kind of Casting Equipment of automobile engine cylinder-body for automobile making according to claim 1, its feature exist In:The mould(10)Top be provided with and escape pipe(16)And detection pipe(19)The mounting seat being adapted.
4. a kind of Casting Equipment of automobile engine cylinder-body for automobile making according to claim 1, its feature exist In:The liquation stove(4)Bottom be in funnel-form, described, liquation stove(4)Bottom offer out fluid through-hole.
5. a kind of Casting Equipment of automobile engine cylinder-body for automobile making according to claim 1, its feature exist In:The closed cover(6)With liquation stove(4)Top open part fitting, closed cover(6)With smelting furnace(4)Joint place is provided with Closed circle.
6. a kind of Casting Equipment of automobile engine cylinder-body for automobile making according to claim 1, its feature exist In:First air pump(15)With the second air pump(21)And control panel(23)It is electrically connected with.
CN201711264820.1A 2017-12-05 2017-12-05 A kind of Casting Equipment of automobile engine cylinder-body for automobile making Pending CN107838379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711264820.1A CN107838379A (en) 2017-12-05 2017-12-05 A kind of Casting Equipment of automobile engine cylinder-body for automobile making

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711264820.1A CN107838379A (en) 2017-12-05 2017-12-05 A kind of Casting Equipment of automobile engine cylinder-body for automobile making

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Publication Number Publication Date
CN107838379A true CN107838379A (en) 2018-03-27

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CN201711264820.1A Pending CN107838379A (en) 2017-12-05 2017-12-05 A kind of Casting Equipment of automobile engine cylinder-body for automobile making

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112895208A (en) * 2021-01-21 2021-06-04 安徽华文塑胶科技有限公司 Granulation device and method for PVC stabilizer production
CN117463974A (en) * 2023-12-26 2024-01-30 三明市金圣特种钢有限公司 Casting production equipment for cone piece of crusher

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0252584B2 (en) * 1983-05-09 1990-11-14 Asahi Roentgen Ind
CN1693011A (en) * 2005-04-20 2005-11-09 王一诚 Vacuum, gravity and precision casting method with metallic mould
CN101262968A (en) * 2005-09-15 2008-09-10 五家政人 Casting method
CN203124710U (en) * 2012-11-20 2013-08-14 浙江启铖汽配有限公司 Casting mold for gravity and low-pressure cast
CN203426422U (en) * 2013-08-08 2014-02-12 无锡锦绣轮毂有限公司 Metal auxiliary pressure gravity casting system
CN203804195U (en) * 2014-02-26 2014-09-03 长城汽车股份有限公司 Negative pressure exhausting structure of die
CN205629332U (en) * 2016-05-10 2016-10-12 刘加兴 Casting equipment that type is filled to combination gravity -assist pouring and low pressure

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0252584B2 (en) * 1983-05-09 1990-11-14 Asahi Roentgen Ind
CN1693011A (en) * 2005-04-20 2005-11-09 王一诚 Vacuum, gravity and precision casting method with metallic mould
CN101262968A (en) * 2005-09-15 2008-09-10 五家政人 Casting method
CN203124710U (en) * 2012-11-20 2013-08-14 浙江启铖汽配有限公司 Casting mold for gravity and low-pressure cast
CN203426422U (en) * 2013-08-08 2014-02-12 无锡锦绣轮毂有限公司 Metal auxiliary pressure gravity casting system
CN203804195U (en) * 2014-02-26 2014-09-03 长城汽车股份有限公司 Negative pressure exhausting structure of die
CN205629332U (en) * 2016-05-10 2016-10-12 刘加兴 Casting equipment that type is filled to combination gravity -assist pouring and low pressure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112895208A (en) * 2021-01-21 2021-06-04 安徽华文塑胶科技有限公司 Granulation device and method for PVC stabilizer production
CN117463974A (en) * 2023-12-26 2024-01-30 三明市金圣特种钢有限公司 Casting production equipment for cone piece of crusher
CN117463974B (en) * 2023-12-26 2024-03-26 三明市金圣特种钢有限公司 Casting production equipment for cone piece of crusher

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Application publication date: 20180327