CN207308937U - A kind of wheel hub casting device - Google Patents
A kind of wheel hub casting device Download PDFInfo
- Publication number
- CN207308937U CN207308937U CN201721369274.3U CN201721369274U CN207308937U CN 207308937 U CN207308937 U CN 207308937U CN 201721369274 U CN201721369274 U CN 201721369274U CN 207308937 U CN207308937 U CN 207308937U
- Authority
- CN
- China
- Prior art keywords
- melting furnace
- induction melting
- wheel hub
- induction
- casting device
- 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.)
- Expired - Fee Related
Links
Landscapes
- Extrusion Of Metal (AREA)
Abstract
A kind of wheel hub casting device, including extrusion casting machine and induction melting furnace, extrusion casting machine top are equipped with hydraulic drive cylinder, hydraulic drive cylinder is arranged on top plate, top plate both ends are connected with driving mechanism, and driving mechanism is arranged on guide post, and guide post bottom is fixed on induction melting furnace；Induction melting furnace includes insulating layer, is line of induction ring layer inside insulating layer, is induction melting furnace body inside line of induction ring layer, induction melting furnace side is connected with gas-guide tube, solenoid valve is provided with gas-guide tube.The utility model is realized to casting in vertical equidirectional secondary extrusion by extrusion casting machine, is improved local compression than pressure and pressure effective acting time, is conducive to the shaping at the big position of thickness and the raising of casting overall performance, improves product quality and yield rate.
Description
Technical field
Casting technology field is the utility model is related to, in particular to a kind of wheel hub casting device.
Background technology
Casting is that through cooled and solidified, Metal Melting is leveled processing into meeting necessarily required liquid and pouring into casting mold
The technical process of the casting of predetermined shape, size and performance is obtained afterwards.The different parts of special-shaped casts are hanging down in the prior art
When the upward thickness of Nogata is different, the Stress relief of extruder is not fine, so as to cause the squeeze pressure in extrusion forming main
Thickness smaller part is distributed in, such case is unfavorable for the shaping at the big position of thickness and the raising of casting overall performance, causes into
Type is bad, for this it is proposed that a kind of more preferable Casting Equipment of effect.
Utility model content
The utility model is mainly the technical problem solved present in the prior art, so as to provide a kind of wheel hub casting dress
Put.
In order to reach above-mentioned technical purpose, the utility model adopts the following technical solution is achieved：
A kind of wheel hub casting device, including extrusion casting machine and induction melting furnace, extrusion casting machine top are equipped with hydraulic pressure and drive
Dynamic cylinder, hydraulic drive cylinder are arranged on top plate, and top plate both ends are connected with driving mechanism, and driving mechanism is arranged on guide post, guide post
Bottom is fixed on induction melting furnace, and hydraulic drive cylinder is equipped with driving piston, and driving piston passes through the Kong Yudong of ceiling center
Template connects, and moving platen is equipped with sealing shroud and press section, and lower die-sleeve is equipped with below moving platen, and lower die-sleeve is internally provided with core rod,
Core rod is internally provided with the cavity for accommodating molten metal, and lower die-sleeve and core rod are internally provided with and pour passage, pour passage and opened on core rod
Hole is connected with cavity, and connection position is provided with unidirectional stop valve, pours passage and is connected with stalk, the stalk other end stretches into sense
Answer inside smelting furnace；Induction melting furnace includes insulating layer, is line of induction ring layer inside insulating layer, is sensing inside line of induction ring layer
Smelting furnace furnace body, induction melting furnace side are connected with gas-guide tube, solenoid valve are provided with gas-guide tube.
Further, the guide post is bolted to connection with the induction melting furnace.
Further, the driving mechanism is lifting hydraulic cylinder.
Further, the cavity is engaged with press section shape.
Further, it is provided with check valve on the stalk.
Implement the beneficial effects of the utility model to be：
With the above structure, the utility model is heated using induction coil, and it is good to heat easily controllable working environment
It is good；Realized by the extrusion casting machine to casting in vertical equidirectional secondary extrusion, in casting solidification process, according to casting
The solidification sequencing of different parts, carries out secondary extrusion, squeeze pressure is rationally divided during alloy graining stage by stage
Cloth, improves local compression than pressure and pressure effective acting time, it is small not as good as thickness to efficiently solve the big position of thickness
The problems such as dense structure at position and coarse grains, be conducive to the shaping at the big position of thickness and the raising of casting overall performance,
Improve product quality and yield rate；Present apparatus of simple structure and strong practicability and safe and reliable, is worthy to be popularized.
Brief description of the drawings
Fig. 1 the utility model structure diagrams.
Embodiment
The concrete scheme of the utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of wheel hub casting device, including extrusion casting machine 100 and induction melting furnace 200, extrusion casint
The top of machine 100 is equipped with hydraulic drive cylinder 101, and hydraulic drive cylinder 101 is arranged on top plate 102, and 102 both ends of top plate are connected with driving
Mechanism 110, driving mechanism 110 are arranged on guide post 121, and 121 bottom of guide post is fixed on induction melting furnace 200, hydraulic-driven
Cylinder 101 is equipped with driving piston 123, and the hole in driving piston 123 through the center of top plate 102 is connected with moving platen 122, moving platen
122 are equipped with sealing shroud 111 and press section 103, and the lower section of moving platen 122 is equipped with lower die-sleeve 120, and lower die-sleeve 120 is internally provided with mould
Core 113, core rod 113 are internally provided with the cavity 112 for accommodating molten metal, and lower die-sleeve 120 and core rod 113 are internally provided with and pour passage
213, pour the perforate on core rod 113 of passage 213 and connected with cavity 112, connection position is provided with unidirectional stop valve 212, pours
Passage 213 is connected with stalk 210, and 210 other end of stalk is stretched into inside induction melting furnace 200；Induction melting furnace 200 includes
Insulating layer 220, the inside of insulating layer 220 are line of induction ring layer 203, and the inside of line of induction ring layer 203 is 200 furnace body of induction melting furnace,
200 side of induction melting furnace is connected with gas-guide tube 202, and solenoid valve 201 is provided with gas-guide tube 202.
The guide post 121 is bolted to connection with the induction melting furnace 200；The driving mechanism 110 is lifting
Hydraulic cylinder；The cavity 112 is engaged with 103 shape of press section；Check valve 211 is provided with the stalk 210.
The utility model embodiment is as follows：
In said structure, metal alloy to be melted is added in induction melting furnace 200, is powered on, line of induction ring layer
200 furnace body of induction melting furnace is quickly heated after 203 energizations, metal alloy is melted, the external world is filled with by gas-guide tube 202
Solution is transported to and pours passage 213 by the air pressure of certain pressure, press solution along stalk 210, enters through pouring passage 213
In cavity 112 in core rod 113.
Driving mechanism 110 drives top plate 102 to move downward, while drives hydraulic drive cylinder 101 and moving platen 122 to moving down
Dynamic to be molded with lower die-sleeve 120, after molding, the driving driving piston 123 of hydraulic drive cylinder 101 carries out moving platen 122 secondary add
Simultaneously pressurize is pressed, casting is integrally solidified under high pressure, which realizes that vertical equidirectional secondary big pressure directly extrudes
Casting, with ensure the casting of uneven thickness effective extrusion ratio pressure effect under realize consecutive solidification so that improve product quality and
Yield rate.
Molding component can also be shaped to other forms according to casting.
The utility model is realized to casting in vertical equidirectional secondary extrusion by the extrusion casting machine, in casting solidification
During, according to the solidification sequencing of casting different parts, secondary extrusion is carried out stage by stage, makes squeeze pressure in alloy graining
During reasonable layout, improve local compression than pressure and pressure effective acting time, efficiently solve the big portion of thickness
The problems such as dense structure at the too late small position of thickness in position and coarse grains, shaping and the casting for being conducive to the big position of thickness are whole
The raising of body performance, improves product quality and yield rate.
In addition to technical characteristic described in specification, remaining technical characteristic is technology known to those skilled in the art.
Claims (5)
1. a kind of wheel hub casting device, including extrusion casting machine (100) and induction melting furnace (200), it is characterised in that extruding casting
Make and be equipped with hydraulic drive cylinder (101) at the top of machine (100), hydraulic drive cylinder (101) is arranged on top plate (102), top plate (102) two
End is connected with driving mechanism (110), and driving mechanism (110) is arranged on guide post (121), and guide post (121) bottom is fixed on sensing
On smelting furnace (200), hydraulic drive cylinder (101) is equipped with driving piston (123), and driving piston (123) is passed through in top plate (102)
The hole of centre is connected with moving platen (122), and moving platen (122) is equipped with sealing shroud (111) and press section (103), moving platen (122)
Lower section is equipped with lower die-sleeve (120), and lower die-sleeve (120) is internally provided with core rod (113), and core rod (113) is internally provided with receiving molten metal
Cavity (112), lower die-sleeve (120) and core rod (113) be internally provided with and pour passage (213), pours passage (213) in core rod
(113) perforate is connected with cavity (112) on, and connection position is provided with unidirectional stop valve (212), pours passage (213) with rising liquid
(210) connection is managed, it is internal that stalk (210) other end stretches into induction melting furnace (200)；Induction melting furnace (200) includes insulation
Layer (220), internal insulating layer (220) is line of induction ring layer (203), and it is induction melting furnace (200) that line of induction ring layer (203) is internal
Furnace body, induction melting furnace (200) side are connected with gas-guide tube (202), solenoid valve (201) are provided with gas-guide tube (202).
2. wheel hub casting device as claimed in claim 1, it is characterised in that the guide post (121) and the induction melting furnace
(200) it is bolted to connection.
3. wheel hub casting device as claimed in claim 1, it is characterised in that the driving mechanism (110) is lifting hydraulic cylinder.
4. wheel hub casting device as claimed in claim 1, it is characterised in that the cavity (112) and press section (103) shape
It is engaged.
5. wheel hub casting device as claimed in claim 1, it is characterised in that be provided with check valve on the stalk (210)
(211)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721369274.3U CN207308937U (en) | 2017-10-23 | 2017-10-23 | A kind of wheel hub casting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721369274.3U CN207308937U (en) | 2017-10-23 | 2017-10-23 | A kind of wheel hub casting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207308937U true CN207308937U (en) | 2018-05-04 |
Family
ID=62382221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721369274.3U Expired - Fee Related CN207308937U (en) | 2017-10-23 | 2017-10-23 | A kind of wheel hub casting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207308937U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648061A (en) * | 2019-01-08 | 2019-04-19 | 哈尔滨工业大学 | Type liquid forging forming device and manufacturing process are quickly filled in a kind of air pressure |
| WO2022142563A1 (en) * | 2020-12-28 | 2022-07-07 | 浙江铂动工贸有限公司 | Hub casting machining apparatus |
-
2017
- 2017-10-23 CN CN201721369274.3U patent/CN207308937U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648061A (en) * | 2019-01-08 | 2019-04-19 | 哈尔滨工业大学 | Type liquid forging forming device and manufacturing process are quickly filled in a kind of air pressure |
| WO2022142563A1 (en) * | 2020-12-28 | 2022-07-07 | 浙江铂动工贸有限公司 | Hub casting machining apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108284212A (en) | A kind of more de-gating process of aluminum-alloy wheel low pressure casting and its device | |
| CN207308937U (en) | A kind of wheel hub casting device | |
| CN203253897U (en) | Vertical die-casting machine | |
| CN207119780U (en) | New-energy automobile water cooling casing casting metal-mold low-pressure casting mould | |
| WO2018053939A1 (en) | Extrusion casting method of workpiece | |
| CN106623856A (en) | Method and device for improving quality of squeezing and casting piston casting | |
| CN206382506U (en) | A kind of improved medicine equipment mould | |
| CN201644762U (en) | Low-pressure die-casting machine | |
| CN103192052A (en) | Vertical die casting machine | |
| CN206425491U (en) | A kind of gravity casting mold of seal nipple | |
| CN211105129U (en) | Silica gel rapid prototyping mould | |
| CN107685142A (en) | A kind of heat balance method of semi-solid processing automatic assembly line | |
| CN208483184U (en) | Impeller leads shell casting multiple molding casting mold | |
| CN206763894U (en) | An a kind of mould two pieces cylinder sleeve squeeze casting mould | |
| CN207723448U (en) | A kind of channels right angle Copper steel cladding contact line continuous casting continuous extrusion apparatus such as big plasticity | |
| WO2018053938A1 (en) | Tandem cylinder vertical extrusion casting machine | |
| CN205996154U (en) | String cylinder extrusion casting machine | |
| CN204294903U (en) | A kind of casting die for castings production | |
| CN205437058U (en) | Impeller class foundry goods processing casting machine | |
| CN207402089U (en) | A kind of automatic pin shedding casting for piston device | |
| CN209126088U (en) | A kind of toy case injection mold | |
| CN207086857U (en) | A kind of mould of automobile clutch pump | |
| CN209206378U (en) | The swage of included sprue cup | |
| CN207127079U (en) | A kind of diel with heat abstractor | |
| CN207308940U (en) | A kind of wheel hub negative pressure casting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20201023 |