CN205629293U - Manufacturing installation of wheel dress brake disc and wheel dress brake disc that from this makes - Google Patents
Manufacturing installation of wheel dress brake disc and wheel dress brake disc that from this makes Download PDFInfo
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- CN205629293U CN205629293U CN201620229493.0U CN201620229493U CN205629293U CN 205629293 U CN205629293 U CN 205629293U CN 201620229493 U CN201620229493 U CN 201620229493U CN 205629293 U CN205629293 U CN 205629293U
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- brake disk
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- brake disc
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Abstract
The utility model relates to a manufacturing installation of wheel dress brake disc, including the gating system and system of risers, the gating system includes that pouring basin, sprue, cross gate water and rectification filter equipment in, the system of risers includes rising head and subsidy, still including wheel dress brake disc I and wheel dress brake disc II, wheel dress brake disc I forms fit foundry goods with II butt joints of wheel dress brake disc together. This manufacturing installation has been solved wheel dress brake disc and has been piled up defect problems such as the misrun that causes, gas pocket, cold shot because of gusset bottom coating, has still solved the problem of warping, is favorable to the foundry goods size stable. The utility model provides a wheel dress brake disc is made by above -mentioned manufacturing installation, and the wheel dress brake disc of making does not have casting defects such as shrinkage cavity, shrinkage porosite, pit, gas pocket, cinder hole, crackle, and performance isotropic, has higher and even mechanical properties to and good dynamic balance ability.
Description
Technical field
This utility model belongs to motor vehicle braking system technical field, is specifically related to a kind of wheel dress system being applicable to bullet train
The manufacture device of Moving plate and thus obtained take turns brake disk mounted.
Background technology
Brake disc is the core component of high-speed train braking system, and it plays crucial work during high-speed train braking
With.Using brake disc of high-speed train disk body prepared by casting method, its structure and interior tissue are more reasonable, are conducive to improving system
The bulk strength of Moving plate disk body and heat-sinking capability, not only service life is long, and low production cost, therefore casting is to prepare height
The speed most commonly used method of train brake disk disk body.
In the middle of bullet train the wheel brake disk mounted brake disc being mounted on bullet train wheel, with disk body by radiating ribs even
The axle-mounted brake disk connecing two fricting working surface structures is compared, and its maximum feature is only one of which fricting working surface, and another side is
The radiating surface formed by radiating ribs.
Application publication number is casting method and the dress that the patent of invention of CN104128567A discloses a kind of brake disc disk body
Putting, wherein embodiment five to ten three is the preparation taking turns brake disk mounted disk body, first pass through computer simulation determine running gate system and
The position of system of risers, then uses the end to return and introduces the mode of molten metal and carry out bottom pour mold, then make core, cast, heat treatment with
And coarse-fine processing.
Application publication number is casting method and the dress that the patent of invention of CN104148587A discloses a kind of brake disc disk body
Putting, wherein embodiment five to ten four is the preparation taking turns brake disk mounted disk body, first-selected by computer simulation determine running gate system with
The position of system of risers, then uses the end to return and introduces the mode of molten metal and carry out string and water, then make core, cast, heat treatment with
And coarse-fine processing.
Above-mentioned two patents of invention prevent from taking turns brake disk mounted casting by adjusting the position of running gate system and system of risers
During the defects such as shrinkage cavity and porosity, sand hole, pore, cinder hole, crackle occur, but such monomer structure is unfavorable when moulding
In the operation of coating operation, bottom gusset, often there is piling, and the coating of this position is not easy to be dried, and often results in gusset
Position produces the casting flaws such as misrun, pore, cold shot, and this type of casting flaw at least accounts for conventional cast method medium casting waste product
15-30%.Additionally the foundry goods of this monomer structure is plate class casting, due to this body structure, usually at casting, heat treatment
With generation strong deformation in the course of processing, in turn resulting in the extra charges such as a large amount of waste product and correction, deformation defect at least accounts for foundry goods
The 40-70% of waste product.Therefore, be badly in need of exploitation a kind of take turns brake disk mounted manufacture device and thus obtained take turns brake disk mounted, can
The generation effectively preventing all kinds of defect can reduce again deformation, to adapt to the application of bullet train.
Summary of the invention
For solving problems of the prior art, this utility model provides a kind of and takes turns brake disk mounted manufacture device, its
Including running gate system and system of risers, described running gate system includes that cup, sprue, cross gate, ingate and rectification are filtered
Device, described system of risers includes rising head and subsidy；Also including taking turns brake disk mounted I and taking turns brake disk mounted II, described dress of taking turns is braked
Dish I is taken turns brake disk mounted II be docking together the fit foundry goods of formation with described.
Of the present utility model take turns brake disk mounted manufacturing theory and be: take turns brake disk mounted I and the structure phase of wheel brake disk mounted II
With, it is disk-shaped structure, and with radiating ribs, two wheels of this monomer structure are brake disk mounted in the fabrication process due to structure originally
The reason of body easily produces gross distortion so that Foundry Production difficulty；Due to monomer structure when moulding radiating ribs easily at sand
Leaving blind hole in type, coating is easy to be deposited in blind hole, is unfavorable for coating operations, thus affects the size of radiating ribs；Simultaneously
Coating owing to piling up is difficult to dry, and easily forms the defects such as pore at radiating ribs position；Additionally, due to these gussets at sand mold
The existence of the blind hole of upper formation, is easily caused turbulent flow in cast cavity filling process, easily produces the volume defect such as gas, slag inclusion.In order to
Obtain deform wheel little, easy to operate, that defect is few brake disk mounted, first pass through one future removable dowel by wheel dress brake
The radiating ribs of the radiating ribs of dish I and wheel brake disk mounted II is docking together, and brake disk mounted will be integrated by two wheels, forms one
Individual non-deformability is high, casting time easy to operate, cast fill the overall structure that type is the newest, this overall structure includes wheel dress system
Moving plate I, take turns brake disk mounted II and dowel, then a certain proper moment after casting complete by cutting remove dowel or
Overall structure is separated at dowel, and then realizes wheel brake disk mounted I and the manufacture of wheel brake disk mounted II.Of the present utility model
Manufacture thinking and be suitable for the casting of the black alloy such as cast steel, cast iron, be also adapted for the non-ferrous alloy castings such as almag.This reality
It is also applied for the production that the other fields such as various engineering equipments have the product of similar structures by novel manufacture thinking.
Preferably, described take turns the radiating ribs of brake disk mounted I and described take turns the company of setting between the radiating ribs of brake disk mounted II
Connect muscle.Dowel be considered as by wheel brake disk mounted I staggered relatively with take turns contact between brake disk mounted II whole scattered
Hot muscle extends, it is possible to simply part radiating ribs extends.It is further preferred that the radiating ribs contacted all is extended, the most all
Dowel it is respectively provided with between radiating ribs.The length of dowel is different according to the difference of the separate mode used.Cutting of dowel
Face shape can with the cross sectional shape of the radiating ribs of connecting portion just as, it is possible to for other any shapes.
In any of the above-described scheme preferably, a length of 0-100mm of described dowel, the most both can guarantee that connection was made
With, material can be saved again.
In any of the above-described scheme preferably, a length of 10-30mm of described dowel.
In any of the above-described scheme preferably, to be centrally disposed in fit foundry goods medial wall several to fit foundry goods for described rising head
Any position at what center.
In any of the above-described scheme preferably, go here and there vertical with system of risers of described running gate system stacks, next layer
The rising head of system of risers substitute the running gate system of last layer, described rising head is centrally disposed in fit foundry goods medial wall to fit casting
Any position of part geometric center.
Taking turns in brake disk mounted manufacture device of the present utility model, system of risers (rising head and subsidy) is at casting process
The middle any rational structure realizing feeding purpose and position, running gate system is to realize introducing molten metal purpose in casting process
Any rational structure and position.
This utility model also provides for a kind of taking turns brake disk mounted manufacture method, uses any of the above-described kind to manufacture device, including
Following steps:
A, making casting device；
B, making core；
C, mould assembling；
D, smelting and pouring；
E, shake out knockout are also cleared up；
F, foundry goods is carried out roughing, heat treatment and polish；
Two brake disk mounted being docking together of wheel are carried out fit manufacture, forms fit foundry goods, then zoarium foundry goods is separated
Become two independent wheels brake disk mounted.
Preferably, brake disk mounted being docking together is taken turns by dowel by two.
In any of the above-described scheme preferably, described dowel is arranged between two brake disk mounted radiating ribs of wheel.
In any of the above-described scheme preferably, fit foundry goods is separated into two independent wheel dresses at described dowel
Brake disc.The opportunity that fit foundry goods separates is relatively more flexible, and before heat treatment, operation can be divided before roughing, before polish etc.
From.
In any of the above-described scheme preferably, before foundry goods carries out roughing, zoarium foundry goods is separated.
In any of the above-described scheme preferably, before foundry goods carries out heat treatment, zoarium foundry goods is separated.
In any of the above-described scheme preferably, before foundry goods carries out polish, zoarium foundry goods is separated.
In any of the above-described scheme preferably, cut, line cutting, flame cutting, sawing machine cutting, lathe is used to add
Fit foundry goods is separated by any one mode in the cutting of work, emery wheel, carbon arc air gouging.
In any of the above-described scheme preferably, use the end return introduce molten metal mode carry out bottom pour mold, wherein molten metal
Filtered bottom of device by rectification and enter die cavity.
In any of the above-described scheme preferably, use the end to return and introduce the mode of molten metal and carry out string and water, wherein molten metal
Entered this stratotype chamber by next layer of bottom, after this stratotype chamber is full of, is entered last layer die cavity by the rising head of this layer of system of risers.
Of the present utility model take turns brake disk mounted manufacture apparatus and method, be easily understood, cost-effective, can be mass；
Solve take turns brake disk mounted disk body because of gusset basecoat pile up cause misrun, pore, the defect problem such as cold shot；Facilitate and make
Molded line coating operations, is particularly advantageous for efficient flow coat Job Operations；The problem solving casting deformation, beneficially foundry goods chi
Very little stable；The problem solving heat treatment deformation, beneficially during heat treatment, casting dimension is stable；Solve Mechanical processing of casting size to become
The problem of shape, is conducive to adding casting dimension in man-hour and stablizes；Be conducive to the production technology that unified axle-mounted brake disk is brake disk mounted with wheel
With organization of production arrangement.
This utility model selected be applicable to Materials Processing Engineering and manufacture the Magma in field, ProCast, NovaCast,
The simulation softward such as AnyCast, Flow 3D, InteCast CAE, Ansys, Abaqus, Marc is carried out taking turns brake disk mounted manufacturing technology
Finite element modelling, analog result shows: two dense internal organization taking turns brake disk mounted fit foundry goods are uniform, shrinkage cavity and porosity,
The casting flaws such as sand hole, pore, cinder hole, crackle are few, high even without defect, combination property and total quality.
Compared with prior art, production efficiency at least improves 40% to the technical solution of the utility model, and production cost at least drops
Low by 30%, it is particularly well-suited to large scale (more than 1000mm) and takes turns the brake disk mounted manufacturing, the wheel such as locomotive braking system fills system
Moving plate.
It is brake disk mounted that this utility model also provides for a kind of wheel, is manufactured device by any of the above-described kind and makes, manufactured wheel dress
Brake disc does not has the casting flaws such as shrinkage cavity and porosity, sand hole, pore, cinder hole, crackle, and performance isotropism, has higher and equal
Even mechanical property, and good dynamic balance performance.
Accompanying drawing explanation
Fig. 1 is brake disk mounted to manufacture device and thus obtained to take turns brake disk mounted one excellent according to of the present utility model wheel
Select the structural representation manufacturing device of embodiment；
Fig. 2 is brake disk mounted to manufacture device according to of the present utility model wheel and thus obtained take turns brake disk mounted another
The structural representation manufacturing device of preferred embodiment；
Fig. 3 is brake disk mounted to manufacture device according to of the present utility model wheel and thus obtained take turns brake disk mounted another
The cross sectional shape schematic diagram of the dowel of preferred embodiment；
Fig. 4 is brake disk mounted to manufacture device according to of the present utility model wheel and thus obtained take turns brake disk mounted another
The cross sectional shape schematic diagram of the dowel of preferred embodiment.
Mark explanation in figure: 1-running gate system, 2-system of risers, 3-wheel brake disk mounted I, 4-wheel brake disk mounted II, 5-closes
Body foundry goods, the radiating ribs of 6-wheel brake disk mounted I, the radiating ribs of 7-wheel brake disk mounted II, 8-dowel.
Detailed description of the invention
In order to be further understood that summary of the invention of the present utility model, elaborate this reality below in conjunction with specific embodiment
With novel.
Embodiment one:
As a example by the bullet train cast steel wheel brake disk mounted (external diameter is as 1000mm) of speed per hour 350km/h.As it is shown in figure 1, press
Taking turns the brake disk mounted embodiment manufacturing device according to of the present utility model, it includes running gate system 1 and system of risers 2, described
Running gate system 1 includes that cup, sprue, cross gate, ingate and rectification defecator, described system of risers 2 include rising head
And subsidy；Also include taking turns brake disk mounted I 3 and wheel brake disk mounted II 4, described take turns brake disk mounted I 3 and take turns brake disk mounted II 4 with described
The fit foundry goods 5 of the formation that is docking together.
The present embodiment take turns brake disk mounted manufacturing theory be: take turns brake disk mounted I and take turns brake disk mounted II structure identical,
It is disk-shaped structure, and with radiating ribs, two wheels of this monomer structure are brake disk mounted in the fabrication process due to structure itself
Reason easily produce gross distortion so that Foundry Production difficulty；Due to monomer structure when moulding radiating ribs easily at sand mold
On stay blind hole, coating to be easy to be deposited in blind hole, be unfavorable for coating operations, thus affect the size of radiating ribs；Simultaneously by
It is difficult to dry in the coating piled up, easily forms the defects such as pore at radiating ribs position；Additionally, due to these gussets on sand mold
The existence of the blind hole formed, is easily caused turbulent flow in cast cavity filling process, easily produces the volume defect such as gas, slag inclusion.In order to obtain
Wheel little, easy to operate, that defect is few must be deformed brake disk mounted, first pass through one future removable dowel will take turns brake disk mounted
The radiating ribs of the radiating ribs of I and wheel brake disk mounted II is docking together, and brake disk mounted will be integrated by two wheels, forms one
Non-deformability is high, casting time easy to operate, cast fill the overall structure that type is the newest, this overall structure includes wheel dress braking
Dish I, taking turns brake disk mounted II and dowel, then a certain proper moment after casting complete removes dowel or will by cutting
Overall structure separates at dowel, and then realizes wheel brake disk mounted I and the manufacture of wheel brake disk mounted II.
Described take turns the radiating ribs 6 of brake disk mounted I and described wheel arranges dowel 8 between the radiating ribs 7 of brake disk mounted II.Even
Connect muscle to be considered as being prolonged with taking turns the whole radiating ribs contacted between brake disk mounted II wheel brake disk mounted I staggered relatively
Long, it is possible to simply part radiating ribs extends.The whole radiating ribs contacted are extended by this enforcement, are i.e. all provided with between radiating ribs
Put dowel.The length of dowel is different according to the difference of the separate mode used, and the dowel of the present embodiment is a length of
10mm.The cross sectional shape of the cross sectional shape of dowel and the radiating ribs of connecting portion just as.
Described rising head is centrally disposed in any position of the most fit foundry goods geometric center in fit foundry goods medial wall.In this enforcement
The brake disk mounted manufacture device of wheel in, system of risers (rising head and subsidy) is for realize any of feeding purpose in casting process
Reasonably structure and position, running gate system is to realize introducing any rational structure and the position of molten metal purpose in casting process
Put.
Use the present embodiment manufactures the method that device manufacture wheel is brake disk mounted, comprises the following steps:
A, making casting device；
B, making core；
C, mould assembling；
D, smelting and pouring；
E, shake out knockout are also cleared up；
F, foundry goods is carried out roughing, heat treatment and polish；
Two brake disk mounted being docking together of wheel are carried out fit manufacture, forms fit foundry goods, then zoarium foundry goods is separated
Become two independent wheels brake disk mounted.
Two brake disk mounted radiating ribs of wheel are docking together by the present embodiment by dowel, will at described dowel
It is brake disk mounted that fit foundry goods is separated into two independent wheels.The opportunity that fit foundry goods separates is relatively more flexible, before heat treatment, slightly adds
Operation can separate before work, before polish etc., and this enforcement uses the mode of cut will close before foundry goods carries out heat treatment
Body foundry goods separates.
The present embodiment employing end, is returned the mode of introducing molten metal and carries out bottom pour mold, and wherein molten metal is filtered bottom of device by rectification
Enter die cavity.
The brake disk mounted manufacture apparatus and method of wheel of the present embodiment, be easily understood, cost-effective, can be mass；Solve
The brake disk mounted disk body of wheel of having determined because of gusset basecoat pile up cause misrun, pore, the defect problem such as cold shot；Facilitate moulding
Line coating operations, is particularly advantageous for efficient flow coat Job Operations；The problem solving casting deformation, beneficially casting dimension
Stable；The problem solving heat treatment deformation, beneficially during heat treatment, casting dimension is stable；Solve Mechanical processing of casting size distortion
Problem, be conducive to adding man-hour casting dimension stable；Be conducive to the unified axle-mounted brake disk production technology brake disk mounted with wheel and
Organization of production arranges.
The present embodiment selects Magma simulation softward to carry out finite element modelling, simulation knot to taking turns brake disk mounted manufacturing technology
Fruit display: the dense internal organization of two brake disk mounted fit foundry goods of wheel are uniform, shrinkage cavity and porosity, sand hole, pore, cinder hole, splits
The casting flaws such as stricture of vagina are few, high even without defect, combination property and total quality.Compared with prior art, production efficiency
Improve 50%, production cost reduces 40%.
The wheel be made up of above-mentioned manufacture device is brake disk mounted does not has the castings such as shrinkage cavity and porosity, sand hole, pore, cinder hole, crackle
Defect, and performance isotropism, have higher and uniform mechanical property, and good dynamic balance performance.
Embodiment two:
As a example by the bullet train cast steel wheel brake disk mounted (external diameter is as 1000mm) of speed per hour 350km/h.New according to this practicality
Another embodiment taking turns brake disk mounted manufacture device of type, the annexation between its structure, principle, each parts and useful effect
Fruits etc. are all identical with embodiment one, except for the difference that: the present embodiment uses the mode of line cutting will close before foundry goods carries out polish
Body foundry goods separates.The present embodiment uses the end to return and introduces the mode of molten metal and carry out string and water, and wherein molten metal is at the bottom of by next layer
Portion enters this stratotype chamber, is entered last layer die cavity by the rising head of this layer of system of risers after this stratotype chamber is full of.
As in figure 2 it is shown, the manufacture device that the wheel of the present embodiment is brake disk mounted, including running gate system 1 and system of risers 2, institute
State running gate system 1 and include that cup, sprue, cross gate, ingate and rectification defecator, described system of risers 2 include emitting
Mouth and subsidy；Also include taking turns brake disk mounted I 3 and wheel brake disk mounted II 4, described take turns brake disk mounted I 3 and take turns brake disk mounted II with described
4 are docking together forms fit foundry goods 5.Described take turns the radiating ribs 6 of brake disk mounted I with described take turns brake disk mounted II radiating ribs 7
Between dowel 8 is set.The a length of 30mm of dowel of the present embodiment.Go here and there vertical with system of risers of described running gate system is stacked in one
Rising, the rising head of the system of risers of next layer substitutes the running gate system of last layer, and described rising head is centrally disposed in inside fit foundry goods
Any position of the most fit foundry goods geometric center of wall.In the manufacture device that this wheel implemented is brake disk mounted, system of risers (rising head
And subsidy) it is any rational structure and the position realizing feeding purpose in casting process, running gate system is at casting process
Middle any rational structure and the position realizing introducing molten metal purpose.
Embodiment three:
As a example by the bullet train cast steel wheel brake disk mounted (external diameter is as 1000mm) of speed per hour 350km/h.New according to this practicality
Another embodiment taking turns brake disk mounted manufacture device of type, the annexation between its structure, principle, each parts and useful effect
Fruits etc. are all identical with embodiment one, except for the difference that: the mode of the present embodiment employing flame cutting will before foundry goods carries out roughing
Fit foundry goods separates.The a length of 100mm of dowel.The cross sectional shape of dowel and the cross section shape of the radiating ribs of connecting portion
Shape is different, and its area of section is less than the area of section of the radiating ribs of connecting portion, as shown in Figure 3.
Embodiment four:
As a example by the bullet train cast steel wheel brake disk mounted (external diameter is as 1000mm) of speed per hour 350km/h.New according to this practicality
Another embodiment taking turns brake disk mounted manufacture device of type, the annexation between its structure, principle, each parts and useful effect
Fruits etc. are all identical with embodiment two, except for the difference that: the mode that the present embodiment uses sawing machine to cut will before foundry goods carries out polish
Fit foundry goods separates.The a length of 80mm of dowel.The cross sectional shape of dowel and the cross section shape of the radiating ribs of connecting portion
Shape is different, and its area of section is less than the area of section of the radiating ribs of connecting portion, as shown in Figure 3.
Embodiment five:
As a example by the bullet train cast steel wheel brake disk mounted (external diameter is as 1000mm) of speed per hour 350km/h.New according to this practicality
Another embodiment taking turns brake disk mounted manufacture device of type, the annexation between its structure, principle, each parts and useful effect
Fruits etc. are all identical with embodiment one, except for the difference that: the mode of the present embodiment employing cut will before foundry goods carries out polish
Fit foundry goods separates.The a length of 5mm of dowel.The cross sectional shape of dowel and the cross sectional shape of the radiating ribs of connecting portion
Difference, the area of section of position, intermediate portion is less than the area of section of the radiating ribs of connecting portion, as shown in Figure 4.
Embodiment six:
As a example by the bullet train cast steel wheel brake disk mounted (external diameter is as 1000mm) of speed per hour 350km/h.New according to this practicality
Another embodiment taking turns brake disk mounted manufacture device of type, the annexation between its structure, principle, each parts and useful effect
Fruits etc. are all identical with embodiment two, except for the difference that: the mode of the present embodiment employing machine tooling will before foundry goods carries out polish
Fit foundry goods separates.The a length of 60mm of dowel.The cross sectional shape of dowel and the cross section shape of the radiating ribs of connecting portion
Shape is different, and the area of section of position, intermediate portion is less than the area of section of the radiating ribs of connecting portion, as shown in Figure 4.
It will be apparent to those skilled in the art that and of the present utility model take turns brake disk mounted manufacture device and thus obtained take turns
Shown by the brake disk mounted summary of the invention including above-mentioned this utility model description and detailed description of the invention part and accompanying drawing
The combination in any of each several part, does not has each scheme these combinations constituted to retouch one by one as space is limited and for making description simple and clear
State.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, should be included in this
Within the protection domain of utility model.
Claims (7)
1. take turns a brake disk mounted manufacture device, including running gate system and system of risers, described running gate system include cup,
Sprue, cross gate, ingate and rectification defecator, described system of risers includes rising head and subsidy, it is characterised in that: also wrap
Include wheel brake disk mounted I and wheel brake disk mounted II, described take turns brake disk mounted I with described take turns brake disk mounted II be docking together formation close
Body foundry goods.
2. as claimed in claim 1 take turns brake disk mounted manufacture device, it is characterised in that: described take turns brake disk mounted I heat radiation
Muscle and described wheel arrange dowel between the radiating ribs of brake disk mounted II.
3. the manufacture device that wheel as claimed in claim 2 is brake disk mounted, it is characterised in that: a length of 0-of described dowel
100mm。
4. the manufacture device that wheel as claimed in claim 3 is brake disk mounted, it is characterised in that: a length of 10-of described dowel
30mm。
5. the brake disk mounted manufacture device of wheel as according to any one of claim 1-4, it is characterised in that: described rising head center
It is arranged on any position of the most fit foundry goods geometric center in fit foundry goods medial wall.
6. the brake disk mounted manufacture device of wheel as according to any one of claim 1-4, it is characterised in that: described running gate system
Go here and there vertical with system of risers stacks, and the rising head of the system of risers of next layer substitutes the running gate system of last layer, described rising head
It is centrally disposed in any position of the most fit foundry goods geometric center in fit foundry goods medial wall.
7. a wheel is brake disk mounted, it is characterised in that: it is made up of any one manufacture device in claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620229493.0U CN205629293U (en) | 2016-03-24 | 2016-03-24 | Manufacturing installation of wheel dress brake disc and wheel dress brake disc that from this makes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620229493.0U CN205629293U (en) | 2016-03-24 | 2016-03-24 | Manufacturing installation of wheel dress brake disc and wheel dress brake disc that from this makes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205629293U true CN205629293U (en) | 2016-10-12 |
Family
ID=57075143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620229493.0U Active CN205629293U (en) | 2016-03-24 | 2016-03-24 | Manufacturing installation of wheel dress brake disc and wheel dress brake disc that from this makes |
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| CN (1) | CN205629293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665642A (en) * | 2016-03-24 | 2016-06-15 | 中设集团装备制造有限责任公司 | Manufacturing method and device for wheel-mounted brake discs and wheel-mounted brake discs obtained through manufacturing method and device |
-
2016
- 2016-03-24 CN CN201620229493.0U patent/CN205629293U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665642A (en) * | 2016-03-24 | 2016-06-15 | 中设集团装备制造有限责任公司 | Manufacturing method and device for wheel-mounted brake discs and wheel-mounted brake discs obtained through manufacturing method and device |
| CN105665642B (en) * | 2016-03-24 | 2018-05-15 | 中设集团装备制造有限责任公司 | Take turns brake disk mounted manufacturing method and apparatus and thus obtained wheel is brake disk mounted |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |