CN205856574U - A kind of automotive hub casting aluminum alloy rotary furnace - Google Patents
A kind of automotive hub casting aluminum alloy rotary furnace Download PDFInfo
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- CN205856574U CN205856574U CN201620857708.3U CN201620857708U CN205856574U CN 205856574 U CN205856574 U CN 205856574U CN 201620857708 U CN201620857708 U CN 201620857708U CN 205856574 U CN205856574 U CN 205856574U
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- slag notch
- heater
- ground hopper
- oil cylinder
- rotary furnace
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Abstract
The utility model discloses a kind of automotive hub casting aluminum alloy rotary furnace, including workbench, column, ground hopper, body of heater, discharging opening, slag notch, ladder, described workbench bottom is provided with some columns, workbench is provided with body of heater, described body of heater side is provided with ground hopper, ground hopper one end is provided with guiding hook, the ground hopper other end was provided with ferry, described body of heater side is provided with discharging opening, described discharging opening side is provided with slag notch, described slag notch both sides are provided with guide rail, described slag notch top is provided with fire door, described door upper part is provided with oil cylinder, described slag notch side is provided with material leakage mouth, material leakage mouth bottom is provided with guide duct, described guide duct bottom is provided with collecting box, described material leakage mouth is provided with gripper shoe, described gripper shoe one end is provided with liftout plate, liftout plate side is provided with oil cylinder.This utility model makes aluminium alloy aluminum liquid effectively carry out composition proportion process, and the flue gas that aluminium alloy slag produces carries out heat recovery and fume treatment.
Description
Technical field
This utility model relates to aluminium alloy automobile hub casting technology field, particularly to a kind of automotive hub casting aluminum
Alloy rotary furnace.
Background technology
For automotive hub lightness, technological innovation is mainly manifested in two aspects: one is novel high-strength
The application in wheel hub of the low-density light material, popular from the point of view of be exactly new material substitute conventional aluminum alloy；Two is to use new one-tenth
Type technique, it is achieved the simplification of wheel hub structure and lightness, saves and produces material, improves service behaviour.Aluminum-alloy wheel has weight
The plurality of advantages such as amount is light, intensity is big, brake compensation performance is good, precision is high, heat conductivity is good, automobile fuel consumption is low, therefore aluminum alloy wheel
Hub is the highest for the requirement of intensity, hardness and plasticity, and the requirement on machining accuracy of wheel hub is high, and processing technique is complicated.
The traditional handicraft of automotive hub casting is: aluminium ingot is smelted into aluminum liquid through smelting furnace, and aluminum liquid enters holding furnace to be carried out
Insulation, aluminum liquid subcontracts and carries out composition proportion in entering, finally by subcontract and be transported to air injection machine, carry out automotive hub
Cast molding, the defect of this technique is: during the entrance transfer of aluminum liquid holding furnace wraps in transhipment, be exposed to extraneous time mistake
Length easily aoxidizes, and it is big that temperature reduces amplitude, affects the quality of aluminum liquid, and being difficult to control to of composition proportion is influenced by temperature very
Greatly, after composition proportion adds adjuvant, in addition it is also necessary to centering is subcontracted and reheated, and wastes time and energy, the composition proportion of aluminium alloy aluminum liquid
Effect is bad, and quality testing department needs constantly to detect, modulate, guarantee aluminium alloy wheel hub light weight and keep preferable intensity and
Toughness.
Summary of the invention
The purpose of this utility model is to overcome deficiency in prior art, it is provided that a kind of automotive hub casting aluminum alloy revolution
Stove so that aluminium alloy aluminum liquid effectively carries out composition proportion process, the flue gas that aluminium alloy slag produces carry out heat recovery and
Fume treatment so that automotive hub light weight after casting and keep the physical properties such as preferable intensity and toughness.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of automotive hub casting aluminum alloy rotary furnace, including workbench, column, ground hopper, body of heater, discharging opening, goes out
Cinder notch, ladder, described workbench bottom is provided with some columns, and column side is provided with ladder, and workbench is formed around guard rail, work
Station is provided with body of heater, and described body of heater side is provided with ground hopper, and the cross section of described ground hopper is inverted trapezoidal, and ground hopper one end is provided with
Guiding hook, the ground hopper other end was provided with ferry, and crossing ferry is that circular arc type crosses ferry, crosses ferry quickening aluminum liquid and enters body of heater,
Avoiding aluminum liquid to be exposed to the overlong time in the external world, aluminum liquid aoxidizes, and affects the quality of aluminum liquid；Described body of heater side is provided with discharging
Mouthful, described discharging opening side is provided with slag notch, and described slag notch both sides are provided with guide rail, and described slag notch top is provided with fire door, stove
Door medial surface is provided with gathering sill, and gathering sill snaps onto on guide rail；Described door upper part is provided with oil cylinder, and oil cylinder head is fixedly connected on
On fire door, oil cylinder afterbody is fixedly connected in fixed plate, by the opening and closing of the extension and contraction control fire door of oil cylinder；Described slag notch side
Being provided with material leakage mouth, material leakage mouth bottom is provided with guide duct, and described guide duct bottom is provided with collecting box, described collection box body side
Wall is provided with pushing hands, is provided with roller bottom collecting box, and the convenient aluminium alloy slag to collecting is transported through reclaiming；
Described material leakage mouth is provided with gripper shoe, and the aluminium alloy slag that slag skimmer cleaning can be dealt by gripper shoe dries in the air
Solarization processes, and prevents temperature too high collection security incident；Two ends, described gripper shoe bottom are provided with some rail wheels, under described rail wheel
Portion is provided with guide rail, and described gripper shoe one end is provided with liftout plate, and liftout plate side is provided with oil cylinder, and oil cylinder afterbody is fixedly connected on guiding
On pipeline；Aluminium alloy slag dry in the sun completes, and cylinder ejector drives liftout plate to draw gripper shoe and slides in and out on guide rail, aluminium alloy
Slag enters guide duct by material leakage mouth, recycles finally by collecting box.
Preferably, described slag notch top is provided with gas skirt, and gas skirt top is provided with pipeline, and described pipeline connects heat exchange
Device, described heat exchanger connects cleaner unit by pipeline, and described cleaner unit connects centrifugal blower by pipeline, and gas skirt is by slag skimmer
The waste heat that the aluminium alloy slag that cleaning deals produces recycles, and flue dust is effectively collected, and prevents from directly discharging,
Atmosphere pollution.
Preferably, described guiding during hook side is provided with is subcontracted, described in subcontract and include casing, top cover, ceiling mounted arm, load-bearing
Bar, guide post, big gun mouth, described lower box sidewall is provided with bearing bar, and described bearing bar side is provided with ceiling mounted arm, described ceiling mounted arm
Bottom is provided with Lift hook, and ceiling mounted arm top is provided with lifting handles；Described casing upper portion side wall is provided with guide post；Casing oral area side
Being provided with big gun mouth, described casing top is provided with top cover, is sling ceiling mounted arm by hoist engine, casing side guide post overlap joint ground hopper one
The guiding hook of end, Lift hook by the bottom subcontracted sling, aluminum liquid is injected in rotary furnace by ground hopper.
This utility model beneficial effect compared with prior art shows:
1) the ground hopper other end was provided with ferry, and crossing ferry is that circular arc type crosses ferry, crosses ferry and accelerates aluminum liquid entrance body of heater,
Avoiding aluminum liquid to be exposed to the overlong time in the external world, aluminum liquid aoxidizes, and affects the quality of aluminum liquid；
2) slag notch top is provided with gas skirt, and gas skirt connects heat exchanger by pipeline, and heat exchanger is removed by pipeline connection
Dirt device, cleaner unit connects centrifugal blower by pipeline, more than the aluminium alloy slag generation that slag skimmer cleaning is dealt by gas skirt
Heat recycles, and flue dust is effectively collected, and prevents from directly discharging, atmosphere pollution；
3) guide during hook side is provided with and subcontract, sling ceiling mounted arm by hoist engine, the overlap joint charging of casing side guide post
The guiding hook of ditch one end, Lift hook by the bottom subcontracted sling, aluminum liquid is injected in rotary furnace by ground hopper, by
Subcontract to send in rotary furnace aluminum liquid and carry out al alloy component proportioning, the composition optimizing aluminium alloy can be focused on so that casting
Automotive hub light weight after making and keep preferable intensity and toughness.
Accompanying drawing explanation
Accompanying drawing 1 is this utility model one automotive hub casting aluminum alloy rotary furnace structural representation；
Accompanying drawing 2 is this utility model one automotive hub casting aluminum alloy rotary furnace opposite side structural representation；
Accompanying drawing 3 is this utility model one automotive hub casting aluminum alloy rotary furnace transfer pack arrangement schematic diagram；
Accompanying drawing 4 is retracting device structural representation in this utility model one automotive hub casting aluminum alloy rotary furnace；
Accompanying drawing 5 is gripper shoe polycrystalline substance signal in this utility model one automotive hub casting aluminum alloy rotary furnace
Figure；
In figure: 11-subcontracts, 21-workbench, 22-column, 23-ground hopper, 231-guides hook, and 232-crosses ferry,
24-body of heater, 25-gas skirt, 26-pipeline, 27-discharging opening, 28-fire door, 281-fixed plate, 282-oil cylinder, 283-gathering sill,
29-collecting box, 291-pushing hands, 292-roller, 30-material leakage mouth, 31-gripper shoe, 311-liftout plate, 312-guide rail, 313-track
Wheel, 32-guide duct, 33-slag notch, 34-ladder, 101-casing, 102-top cover, 103-big gun mouth, 104-ceiling mounted arm, 105-hangs
Dress handle, 106-Lift hook, 107-bearing bar, 108-guide post.
Detailed description of the invention
For convenience of the understanding of those skilled in the art, 1-5 below in conjunction with the accompanying drawings, the technical solution of the utility model is entered one
Step illustrates.
A kind of automotive hub casting aluminum alloy rotary furnace, including workbench 21, column 22, ground hopper 23, body of heater 24, goes out
Material mouth 27, slag notch 33, ladder 34, described workbench 21 bottom is provided with some columns 22, and column 22 side is provided with ladder 34, work
Station 21 is formed around guard rail, and workbench 21 is provided with body of heater 24, and described body of heater 24 side is provided with ground hopper 23, described charging
The cross section of ditch 23 is inverted trapezoidal, and ground hopper 23 one end is provided with guiding hook 231, and ground hopper 23 other end was provided with ferry 232, mistake
Ferry is crossed for circular arc type in ferry 232, crosses ferry 232 and accelerates aluminum liquid entrance body of heater 24, it is to avoid aluminum liquid is exposed to the time mistake in the external world
Long, aluminum liquid aoxidizes, and affects the quality of aluminum liquid；Described body of heater 24 side is provided with discharging opening 27, and described discharging opening 27 side sets
Having slag notch 33, described slag notch 33 both sides to be provided with guide rail 312, described slag notch 33 top is provided with fire door 28, inside fire door 28
Face is provided with gathering sill 283, and gathering sill 283 snaps onto on guide rail；Described fire door 28 top is provided with oil cylinder 282, and oil cylinder 282 head is solid
Surely being connected on fire door 28, oil cylinder 282 afterbody is fixedly connected in fixed plate 281, by the extension and contraction control fire door 28 of oil cylinder 282
Opening and closing；Described slag notch 33 side is provided with material leakage mouth 30, and material leakage mouth 30 bottom is provided with guide duct 32, described guide duct 32
Bottom is provided with collecting box 29, and described collecting box 29 wall box is provided with pushing hands 291, is provided with roller 292 bottom collecting box 29, convenient
It is transported through reclaiming to the aluminium alloy slag collected.
Described material leakage mouth 30 is provided with gripper shoe 31, and slag skimmer can be cleared up the aluminium alloy slag dealt by gripper shoe 31
Carry out dry in the sun process, prevent temperature too high collection security incident；Two ends, described gripper shoe 31 bottom are provided with some rail wheels 313,
Described rail wheel 313 bottom is provided with guide rail 312, and described gripper shoe 31 one end is provided with liftout plate 311, and liftout plate 311 side is provided with
Oil cylinder 282, oil cylinder 282 afterbody is fixedly connected in guide duct 32；Aluminium alloy slag dry in the sun completes, and oil cylinder 282 ejects drive top
Ejecting plate 311 draws gripper shoe 31 and slides in and out on guide rail 312, and aluminium alloy slag enters guide duct 32 by material leakage mouth 30,
Recycle finally by collecting box 29.
Described slag notch 33 top is provided with gas skirt 25, and gas skirt 25 top is provided with pipeline 26, and the connection of described pipeline 26 is changed
Hot device, described heat exchanger connects cleaner unit by pipeline, and described cleaner unit connects centrifugal blower by pipeline, and gas skirt 25 will be skimmed
The waste heat that the aluminium alloy slag that the cleaning of slag device deals produces recycles, and flue dust is effectively collected, and prevents directly
Discharge, atmosphere pollution.
Described guiding during hook 231 sides are provided with subcontracts 11, described in subcontract 11 and include casing 101, top cover 102, lifting
Arm 104, bearing bar 107, guide post 108, big gun mouth 103, described casing 101 lower sides is provided with bearing bar 107, described bearing bar
107 sides are provided with ceiling mounted arm 104, and described ceiling mounted arm 104 bottom is provided with Lift hook 106, and ceiling mounted arm 104 top is provided with lifting handles
105；Described casing 101 upper portion side wall is provided with guide post 108；Casing 101 oral area side is provided with big gun mouth 103, and described casing 101 pushes up
Portion is provided with top cover 102, is sling ceiling mounted arm 104 by hoist engine, and casing 101 side guide post 108 overlaps ground hopper 23 one end
Guide hook 231, Lift hook 106 by subcontract the bottom of 11 and sling, aluminum liquid is injected in rotary furnace by ground hopper 23.
A kind of automotive hub casting aluminum alloy rotary furnace, work process is as follows: 1) transfer alclad liquid is transported to rotary furnace,
Being sling by hoist engine the lifting handles on ceiling mounted arm top, Lift hook hooks the bearing bar of box bottom, transfer lodge body side
The guiding hook of guide post overlap joint ground hopper one end so that guide post stretches into guiding hook, and at this moment guide post is played a supporting role,
Lift hook by the bottom subcontracted sling, aluminum liquid is injected in rotary furnace by ground hopper；2) aluminium alloy aluminum liquid composition proportion, returns
Converter side oven door opening, carries out composition proportion to the aluminum liquid concentrated in body of heater, and the aluminium alloy slag in body of heater is carried out by slag skimmer
Cleaning, pulls out aluminium alloy slag from slag notch, is placed in gripper shoe and carries out dry in the sun cooling, and the gas skirt on slag notch top starts
Work, carries out waste heat recovery and fume treatment to aluminium alloy slag, and the aluminium alloy slag of cooling enters collecting box by guide duct and enters
Row recycles.
Above content is only to structure example of the present utility model and explanation, the technology of affiliated the art
Described specific embodiment is made various amendment or supplements or use similar mode to substitute by personnel, without departing from
The structure of utility model or surmount scope defined in the claims, all should belong to protection domain of the present utility model.
Claims (3)
1. an automotive hub casting aluminum alloy rotary furnace, including workbench, column, ground hopper, body of heater, discharging opening, slags tap
Mouth, ladder, described workbench bottom is provided with some columns, and column side is provided with ladder, and workbench is formed around guard rail, work
Platform is provided with body of heater, and described body of heater side is provided with ground hopper, and the cross section of described ground hopper is inverted trapezoidal, and ground hopper one end is provided with leads
To hook, the ground hopper other end was provided with ferry, and crossing ferry is that circular arc type crosses ferry；Described body of heater side is provided with discharging opening, institute
Stating discharging opening side and be provided with slag notch, described slag notch both sides are provided with guide rail, and described slag notch top is provided with fire door, inside fire door
Face is provided with gathering sill, and gathering sill snaps onto on guide rail；Described door upper part is provided with oil cylinder, and oil cylinder head is fixedly connected on fire door
On, oil cylinder afterbody is fixedly connected in fixed plate；Described slag notch side is provided with material leakage mouth, and material leakage mouth bottom is provided with guide pipe
Road, described guide duct bottom is provided with collecting box, and described collection box body sidewall is provided with pushing hands, is provided with roller bottom collecting box；
Described material leakage mouth is provided with gripper shoe, and two ends, described gripper shoe bottom are provided with some rail wheels, and described rail wheel bottom sets
Having guide rail, described gripper shoe one end to be provided with liftout plate, liftout plate side is provided with oil cylinder.
A kind of automotive hub casting aluminum alloy rotary furnace the most according to claim 1, it is characterised in that described slag notch
Top is provided with gas skirt, and gas skirt top is provided with pipeline, and described pipeline connects heat exchanger, and described heat exchanger is removed by pipeline connection
Dirt device, described cleaner unit connects centrifugal blower by pipeline.
A kind of automotive hub casting aluminum alloy rotary furnace the most according to claim 1, it is characterised in that described guiding is hung
Hook side is subcontracted in being provided with, described in subcontract and include casing, top cover, ceiling mounted arm, bearing bar, guide post, big gun mouth, under described casing
Portion's sidewall is provided with bearing bar, and described bearing bar side is provided with ceiling mounted arm, and described ceiling mounted arm bottom is provided with Lift hook, ceiling mounted arm top
It is provided with lifting handles；Described casing upper portion side wall is provided with guide post；Casing oral area side is provided with big gun mouth, and described casing top is provided with
Top cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620857708.3U CN205856574U (en) | 2016-08-09 | 2016-08-09 | A kind of automotive hub casting aluminum alloy rotary furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620857708.3U CN205856574U (en) | 2016-08-09 | 2016-08-09 | A kind of automotive hub casting aluminum alloy rotary furnace |
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| Publication Number | Publication Date |
|---|---|
| CN205856574U true CN205856574U (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620857708.3U Active CN205856574U (en) | 2016-08-09 | 2016-08-09 | A kind of automotive hub casting aluminum alloy rotary furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038379A (en) * | 2019-04-17 | 2019-07-23 | 陈志鹏 | A kind of energy-saving and environment-friendly metallurgy rotary hearth furnace smoke heat replacing device |
-
2016
- 2016-08-09 CN CN201620857708.3U patent/CN205856574U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038379A (en) * | 2019-04-17 | 2019-07-23 | 陈志鹏 | A kind of energy-saving and environment-friendly metallurgy rotary hearth furnace smoke heat replacing device |
| CN110038379B (en) * | 2019-04-17 | 2020-10-27 | 苏州因知成新能源有限公司 | Energy-concerving and environment-protective rotary hearth furnace flue gas heat transfer device for metallurgy |
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