CN108176843A - A kind of brake hubs Casting Equipment for vehicle complete vehicle manufacture - Google Patents
A kind of brake hubs Casting Equipment for vehicle complete vehicle manufacture Download PDFInfo
- Publication number
- CN108176843A CN108176843A CN201810021679.0A CN201810021679A CN108176843A CN 108176843 A CN108176843 A CN 108176843A CN 201810021679 A CN201810021679 A CN 201810021679A CN 108176843 A CN108176843 A CN 108176843A
- Authority
- CN
- China
- Prior art keywords
- melt
- bar
- shuts
- block
- brake hubs
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
- B22D41/20—Stopper-rod operating equipment
Abstract
The present invention provides a kind of brake hubs Casting Equipment for vehicle complete vehicle manufacture, is related to casting technology field.This is used for the brake hubs Casting Equipment of vehicle complete vehicle manufacture, and including workbench, the both sides of bench-top are installed with stent, and two opposite sides of stent are installed with cross bar, melt stove is installed between two cross bars.This is used for the brake hubs Casting Equipment of vehicle complete vehicle manufacture, pass through the cooperation of molding die, melt inlet pipe, the bar that shuts off, the block that shuts off, motor, screw rod, telescopic block, elevating lever, guide rod and pulley, by the rotation direction for controlling motor, it can realize that motor drives the effect that bar is moved up and down in the inside of melt stove of shutting off, the bar that shuts off shuts off block in the position of melt furnace interior by changing, reach and the melt in melt intracavitary portion is freely controlled to enter flow velocity and flow inside molding die, this is conducive to the global formation of brake hubs, makes the better quality of brake hubs.
Description
Technical field
The present invention relates to casting technology field, specially a kind of brake hubs Casting Equipments for vehicle complete vehicle manufacture.
Background technology
Casting is that the mankind are grasped than a kind of metal heat processing technique earlier, the history of existing about 6,000 years.About in Christian era
Preceding 1700~it is 1000 first between have been enter into heyday of bronze casting, reached quite high level in technique.Casting be by
Liquid metals is cast in the casting cavity being adapted with part shape, after its cooled and solidified, to obtain part or blank
Method.Mostly it was solid-state originally by casting material matter but is heated to the metal of liquid（Example：Copper, iron, aluminium, tin, lead etc.）, and the material of mold
Can be sand, metal even ceramics.In response to different requirements, the method used would also vary from.
Brake hubs are a kind of and automotive brake pads coordinates so as to fulfill the important automobile component to heavy-duty automobile brake, weight
For type automobile since quality is larger, inertia is also larger, so the requirement to its brake component is also very high.When automobile in load conditions
During frequently braking, the high pressure friction between brake block and brake hubs can generate a large amount of heat, and brake hubs temperature is made to increase suddenly.
Existing brake hubs manufacture is realized using the method for pouring into a mould casting and forming mostly, during cast, one
As realized by the way of pressurization, but there is effectively melt cannot be controlled to enter mould in casting process for existing brake hubs
Flow velocity and problems of liquid flow when having internal, the molding effect for easily leading to brake hubs are poor.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, it the present invention provides a kind of brake hubs Casting Equipment for vehicle complete vehicle manufacture, solves
When existing automotive hub Casting Equipment mentioned above in the background art cannot effectively control the melt to enter mould inside
Flow velocity and problems of liquid flow.
（Two）Technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of brake for vehicle complete vehicle manufacture
Hub Casting Equipment, including workbench, the both sides of the bench-top are installed with stent, the opposite side of two stents
Cross bar is installed with, is installed with melt stove between two cross bars, the melt stove is internally provided with sap cavity, described
Molding die is provided at the top of workbench, melt inlet pipe is provided at the top of the molding die, the molding die passes through
Melt inlet pipe is connected with sap cavity, and the inside of the melt stove, which is interted, is provided with the bar that shuts off, and the top of the bar that shuts off is fixedly mounted
There is the block that shuts off, the bottom of the workbench is installed with motor housing, and the both sides of the motor chamber interior wall are installed with electricity
Machine mounting blocks are installed with motor between two motor mounting blocks, and the output terminal of the motor is connected with screw rod, described
The top of screw rod is installed with limited block, and telescopic block is threaded on the screw rod, and peace is fixed in the side of the telescopic block
Equipped with elevating lever, one end of the elevating lever through the left side of motor housing and extends to the outside of motor housing and the side for the bar that shuts off
It is fixedly connected, the bottom of the workbench is installed with guide rod, and the bar side mutually close with guide rod of shutting off is fixed
Wheel shaft is installed, the one end of the wheel shaft far from the bar that shuts off is connected with pulley, the guide rod it is mutually close with pulley one
Side offers the sliding slot being adapted with pulley, and the both sides of the workbench bottom are installed with pedestal.
Preferably, the top of the melt inlet pipe through the bottom of melt stove and extends to the inside of melt chamber and melt chamber
Connection, the bottom of the melt stove is provided with the inlet opening being adapted with melt inlet pipe.
Preferably, the top of the bar that shuts off sequentially passes through workbench and melt stove and the inside for extending to melt chamber, institute
The bottom for stating melt stove offers the through-hole being adapted with the bar that shuts off.
Preferably, the block that shuts off is in isosceles trapezoid, and the top surface and bottom surface of the block that shuts off are rounded, and the block that shuts off
The area of top surface is more than the area for block bottom surface of shutting off.
Preferably, the bar that shuts off is located at the dead astern of molding die and between two melt inlet pipe, the melt
The bar that shuts off outside stove is provided with heat-insulating and sealing block with the place that melt stove contacts.
Preferably, the front surface of the workbench is provided with control panel, and the motor is electrically connected with control panel.
（Three）Advantageous effect
The present invention provides a kind of brake hubs Casting Equipments for vehicle complete vehicle manufacture.Has following advantageous effect：
1st, this be used for vehicle complete vehicle manufacture brake hubs Casting Equipment, by molding die, melt inlet pipe, the bar that shuts off, the block that shuts off,
The cooperation of motor, screw rod, telescopic block, elevating lever, guide rod and pulley, by controlling the rotation direction of motor, can realize electricity
Machine drives the effect that bar is moved up and down in the inside of melt stove of shutting off, and the bar that shuts off shuts off block in the position of melt furnace interior by changing
It puts, has reached and the melt in melt intracavitary portion is freely controlled to enter flow velocity and flow inside molding die, this is conducive to brake hubs
Global formation, make the better quality of brake hubs.
2nd, the brake hubs Casting Equipment for being used for vehicle complete vehicle manufacture, passes through the bar that shuts off, guide rod, wheel shaft, pulley and cunning
The cooperation of slot when motor drives the bar that shuts off to be moved up and down in the inside of melt chamber by telescopic block and elevating lever, passes through guiding
The guiding role of bar and pulley, the bar that makes to shut off is more steady when moving up and down, convenient for the flow that melt is preferably controlled to flow out
And flow velocity.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the close-up schematic view of A in Fig. 1 of the present invention.
In figure：1 workbench, 2 stents, 3 cross bars, 4 melt stoves, 5 sap cavities, 6 molding dies, 7 melt inlet pipes, 8 are shut off bar, 9
Shut off block, 10 heat-insulating and sealing blocks, 11 motor housings, 12 motor mounting blocks, 13 motors, 14 screw rods, 15 telescopic blocks, 16 limited blocks, 17
Elevating lever, 18 control panels, 19 pedestals, 20 guide rods, 21 wheel shafts, 22 pulleys, 23 sliding slots.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution 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, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of brake hubs Casting Equipment for vehicle complete vehicle manufacture, as shown in Figs. 1-2, including
Workbench 1, the both sides at 1 top of workbench are installed with stent 2, and two opposite sides of stent 2 are installed with horizontal stroke
Bar 3, melt stove 4 is installed between two cross bars 3, and melt stove 4 is internally provided with sap cavity 5, the top setting of workbench 1
There is molding die 6, the top of molding die 6 is provided with melt inlet pipe 7, and molding die 6 is connected by melt inlet pipe 7 with sap cavity 5,
The top of melt inlet pipe 7 is through the bottom of melt stove 4 and extends to the inside of melt chamber 5 and is connected with melt chamber 5, melt stove 4
Bottom is provided with the inlet opening being adapted with melt inlet pipe 7, and the molten metal in melt chamber 5 is entered by two melt inlet pipes 7
To the inside of molding die 6, the inside of melt stove 4, which is interted, is provided with the bar 8 that shuts off, and the bar 8 that shuts off is located at the dead astern of molding die 6
And between two melt inlet pipes 7, the bar 8 that shuts off outside melt stove 4 is provided with heat-insulating and sealing with the place that melt stove 4 contacts
Block 10 by setting heat-insulating and sealing block 10, is conducive to avoid to shut off bar 8 when the inside of melt stove 4 moves up and down in melt chamber 5
Melt by being revealed in melt chamber 5, the top for the bar 8 that shuts off sequentially passes through workbench 1 and melt stove 4 and extends to melt chamber 5
Inside, the bottom of melt stove 4 offer the through-hole being adapted with the bar 8 that shuts off, and the top for the bar 8 that shuts off is installed with the block 9 that shuts off,
The block 9 that shuts off is in isosceles trapezoid, and the top surface and bottom surface for the block 9 that shuts off are rounded, and the area for 9 top surface of block of shutting off is more than the block that shuts off
The area of 9 bottom surfaces, when the block 9 that shuts off moves up and down under the drive for the bar 8 that shuts off in the inside of melt chamber 5, shut off 9 both sides of block with
The distance between both sides of 4 inner wall of melt stove constantly change, this can effectively control the melt inside melt chamber 5 to enter into
Flow velocity and flow inside pattern tool 6, the bottom of workbench 1 are installed with motor housing 11, and the both sides of 11 inner wall of motor housing are equal
Motor mounting block 12 is installed with, motor 13 is installed between two motor mounting blocks 12, motor 13 belongs to servo electricity
Machine, servo-driver and the control panel 18 of motor 13 are electrically connected, by the fortune that motor 13 is set on control panel 18
Row data, can control the rotating speed and rotation direction of motor 13, and the output terminal of motor 13 is connected with screw rod 14, screw rod 14
Top be installed with limited block 16, telescopic block 15 is threaded on screw rod 14, the side of telescopic block 15 is installed with
Elevating lever 17, one end of elevating lever 17 is through the left side of motor housing 11 and extends to the outside of motor housing 11 and shuts off the one of bar 8
Side is fixedly connected, and the bottom of workbench 1 is installed with guide rod 20, and the side mutually close with guide rod 20 of bar 8 of shutting off is fixed
Wheel shaft 21 is installed, the one end of wheel shaft 21 far from the bar 8 that shuts off is connected with pulley 22, and guide rod 20 and pulley 22 are mutually close
Side offers the sliding slot 23 being adapted with pulley 22, passes through the bar 8 that shuts off, guide rod 20, wheel shaft 21, pulley 22 and sliding slot 23
Cooperation when motor 13 drives the bar 8 that shuts off to be moved up and down in the inside of melt chamber 5 by telescopic block 15 and elevating lever 17, passes through
The guiding role of guide rod 20 and pulley 22, the bar 8 that makes to shut off is more steady when moving up and down, convenient for preferably controlling melt stream
The flow and flow rate gone out, the both sides of 1 bottom of workbench are installed with pedestal 19, and the front surface of workbench 1 is provided with control
Panel 18, motor 13 are electrically connected with control panel 18, when the present invention works, are passed through control panel 18 and are started motor 13, motor
After 13 start, screw rod 14 can be driven to rotate, since telescopic block 15 is threadedly coupled with screw rod 14, in the rotation band of screw rod 14
Under dynamic, telescopic block 15 drives elevating lever 17 to move up and down, and elevating lever 17 drives the bar 8 that shuts off to be moved up and down in the inside of melt chamber 5,
Bar 8 shut off during moving up and down, 8 top of bar of shutting off shut off block 9 and the distance of 4 inner wall bottom of melt stove constantly becomes
Change, reached and the melt inside melt chamber 5 is freely controlled to enter flow velocity and flow inside molding die 6, this is conducive to brake
The global formation of hub makes the better quality of brake hubs.
Operation principle：During present invention work, motor 13 is started by control panel 18, after motor 13 starts, can be driven
Screw rod 14 rotates, and since telescopic block 15 is threadedly coupled with screw rod 14, in the case where the rotation of screw rod 14 drives, telescopic block 15 drives
Elevating lever 17 moves up and down, and elevating lever 17 drives the bar 8 that shuts off to be moved up and down in the inside of melt chamber 5, and the bar 8 that shuts off is moving up and down
During, 8 top of bar of shutting off shut off block 9 and the distance of 4 inner wall bottom of melt stove constantly changes, this achieve real-time controls
Melt in melt stove 4 enters the flow velocity of melt inlet pipe 7 and the effect of flow.
In conclusion this be used for vehicle complete vehicle manufacture brake hubs Casting Equipment, by molding die 6, melt inlet pipe 7,
Shut off the cooperation of bar 8, the block 9 that shuts off, motor 13, screw rod 14, telescopic block 15, elevating lever 17, guide rod 20 and pulley 22, pass through control
The rotation direction of motor 13 processed can realize that motor 13 drives the effect that bar 8 is moved up and down in the inside of melt stove 4 of shutting off, cut
Flow post 8 has reached and the melt inside melt chamber 5 is freely controlled to enter by changing position of the block 9 inside melt stove 4 of shutting off
Flow velocity and flow inside pattern tool 6, this is conducive to the global formation of brake hubs, makes the better quality of brake hubs.
Also, this be used for vehicle complete vehicle manufacture brake hubs Casting Equipment, by the bar 8 that shuts off, guide rod 20, wheel shaft 21,
The cooperation of pulley 22 and sliding slot 23, when motor 13 shuts off bar 8 in the inside of melt chamber 5 by telescopic block 15 and the driving of elevating lever 17
When moving up and down, by guide rod 20 and the guiding role of pulley 22, the bar 8 that makes to shut off is more steady when moving up and down, and is convenient for
The preferably flow and flow rate of control melt outflow.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of brake hubs Casting Equipment for vehicle complete vehicle manufacture, including workbench（1）, it is characterised in that：The work
Platform（1）The both sides at top are installed with stent（2）, two stents（2）Opposite side is installed with cross bar（3）,
Two cross bars（3）Between be installed with melt stove（4）, the melt stove（4）Be internally provided with sap cavity（5）, the work
Platform（1）Top be provided with molding die（6）, the molding die（6）Top be provided with melt inlet pipe（7）, the molding
Mold（6）Pass through melt inlet pipe（7）With sap cavity（5）Connection, the melt stove（4）Inside intert and be provided with the bar that shuts off（8）, institute
State the bar that shuts off（8）Top be installed with the block that shuts off（9）, the workbench（1）Bottom be installed with motor housing（11）,
The motor housing（11）The both sides of inner wall are installed with motor mounting block（12）, two motor mounting blocks（12）Between it is fixed
Motor is installed（13）, the motor（13）Output terminal be connected with screw rod（14）, the screw rod（14）Top fix
Limited block is installed（16）, the screw rod（14）On be threaded with telescopic block（15）, the telescopic block（15）Side fix
Elevating lever is installed（17）, the elevating lever（17）One end run through motor housing（11）Left side and extend to motor housing（11）'s
The external and bar that shuts off（8）Side be fixedly connected, the workbench（1）Bottom be installed with guide rod（20）, described section
Flow post（8）With guide rod（20）Mutually close side is installed with wheel shaft（21）, the wheel shaft（21）Far from the bar that shuts off（8）'s
One end is connected with pulley（22）, the guide rod（20）With pulley（22）Mutually close side offers and pulley（22）Phase
The sliding slot of adaptation（23）, the workbench（1）The both sides of bottom are installed with pedestal（19）.
2. a kind of brake hubs Casting Equipment for vehicle complete vehicle manufacture according to claim 1, it is characterised in that：It is described
Melt inlet pipe（7）Top run through melt stove（4）Bottom and extend to melt chamber（5）Inside and melt chamber（5）Connection, institute
State melt stove（4）Bottom be provided with and melt inlet pipe（7）The inlet opening being adapted.
3. a kind of brake hubs Casting Equipment for vehicle complete vehicle manufacture according to claim 1, it is characterised in that：It is described
Shut off bar（8）Top sequentially pass through workbench（1）With melt stove（4）And extend to melt chamber（5）Inside, the melt stove
（4）Bottom offer and shut off bar（8）The through-hole being adapted.
4. a kind of brake hubs Casting Equipment for vehicle complete vehicle manufacture according to claim 1, it is characterised in that：It is described
Shut off block（9）In isosceles trapezoid, the block that shuts off（9）Top surface and bottom surface it is rounded, and the block that shuts off（9）The area of top surface
More than the block that shuts off（9）The area of bottom surface.
5. a kind of brake hubs Casting Equipment for vehicle complete vehicle manufacture according to claim 1, it is characterised in that：It is described
Shut off bar（8）Positioned at molding die（6）Dead astern and positioned at two melt inlet pipes（7）Between, the melt stove（4）External
Shut off bar（8）With melt stove（4）The place of contact is provided with heat-insulating and sealing block（10）.
6. a kind of brake hubs Casting Equipment for vehicle complete vehicle manufacture according to claim 1, it is characterised in that：It is described
Workbench（1）Front surface be provided with control panel（18）, the motor（13）With control panel（18）It is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810021679.0A CN108176843A (en) | 2018-01-10 | 2018-01-10 | A kind of brake hubs Casting Equipment for vehicle complete vehicle manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810021679.0A CN108176843A (en) | 2018-01-10 | 2018-01-10 | A kind of brake hubs Casting Equipment for vehicle complete vehicle manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108176843A true CN108176843A (en) | 2018-06-19 |
Family
ID=62550102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810021679.0A Pending CN108176843A (en) | 2018-01-10 | 2018-01-10 | A kind of brake hubs Casting Equipment for vehicle complete vehicle manufacture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108176843A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846655A (en) * | 2020-12-30 | 2021-05-28 | 苏州列治埃盟新材料技术转移有限公司 | Preparation device of lead-free copper material alloy rod for gear |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081302A (en) * | 2015-07-20 | 2015-11-25 | 西北工业大学 | Bottom cork pulling type vacuum induction melting and casting control device |
| CN205437042U (en) * | 2016-03-14 | 2016-08-10 | 含山县大力精密机械有限公司 | Car system movable support's precision casting device |
| CN107138721A (en) * | 2017-05-15 | 2017-09-08 | 嘉善金亿精密铸件有限公司 | A kind of casting device for castings production |
| CN206605026U (en) * | 2016-12-09 | 2017-11-03 | 徐州新帝新材料有限公司 | Casting device |
| CN107336096A (en) * | 2017-09-28 | 2017-11-10 | 姚飞 | A kind of automobile gear end face sanding apparatus |
| CN107379747A (en) * | 2017-09-17 | 2017-11-24 | 王之韵 | A kind of leather dyeing and printing device of convenient regulation |
-
2018
- 2018-01-10 CN CN201810021679.0A patent/CN108176843A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081302A (en) * | 2015-07-20 | 2015-11-25 | 西北工业大学 | Bottom cork pulling type vacuum induction melting and casting control device |
| CN205437042U (en) * | 2016-03-14 | 2016-08-10 | 含山县大力精密机械有限公司 | Car system movable support's precision casting device |
| CN206605026U (en) * | 2016-12-09 | 2017-11-03 | 徐州新帝新材料有限公司 | Casting device |
| CN107138721A (en) * | 2017-05-15 | 2017-09-08 | 嘉善金亿精密铸件有限公司 | A kind of casting device for castings production |
| CN107379747A (en) * | 2017-09-17 | 2017-11-24 | 王之韵 | A kind of leather dyeing and printing device of convenient regulation |
| CN107336096A (en) * | 2017-09-28 | 2017-11-10 | 姚飞 | A kind of automobile gear end face sanding apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846655A (en) * | 2020-12-30 | 2021-05-28 | 苏州列治埃盟新材料技术转移有限公司 | Preparation device of lead-free copper material alloy rod for gear |
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Application publication date: 20180619 |