CN108723277A - A kind of automotive hub outer ring forging precise forming mold - Google Patents
A kind of automotive hub outer ring forging precise forming mold Download PDFInfo
- Publication number
- CN108723277A CN108723277A CN201810975737.3A CN201810975737A CN108723277A CN 108723277 A CN108723277 A CN 108723277A CN 201810975737 A CN201810975737 A CN 201810975737A CN 108723277 A CN108723277 A CN 108723277A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- outer ring
- automotive hub
- lower die
- connecting plate
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/14—Ejecting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K29/00—Arrangements for heating or cooling during processing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention discloses a kind of automotive hub outer ring forging precise forming molds, including bottom plate and upper mold, the upper surface side of bottom plate is equipped with control and switchs, the input terminal of control switch is electrically connected with the output end of external power supply, the upper surface middle part of bottom plate is equipped with lower die, the outer surface of lower die is equipped with electromagnetic induction heater, the input terminal of electromagnetic induction heater is electrically connected with the output end of control switch, the inside of lower die is die cavity, the lower surface of upper mold is equipped with the mold core to match with die cavity, the lower surface quadrangle of bottom plate is equipped with support column, the bottom end of four support columns is equipped with pedestal, the upper surface of pedestal is equipped with ejecting mechanism.This automotive hub outer ring forging precise forming mold, it is easy to use, upper die and lower die displacement in process of production can be avoided to cause to be molded not in same plane up and down, electromagnetic induction heater can quickly heat lower die, it is convenient for being hot-forged, can quickly eject forging, forging process is facilitated to produce.
Description
Technical field
The present invention relates to molding die technical field, specially a kind of automotive hub outer ring forging precise forming mold.
Background technology
Automobile hub bearing outer ring is installed on automobile wheel edge, and power transmission and supporting role are played with inner ring collective effect,
It is the important safety part on automobile, it is extremely important for the safety traffic of automobile.The processing method of automobile hub bearing outer ring
For hot forging, existing automotive hub outer ring forging precise forming mold does not have heating function, and forging to be processed needs before processing
It is heated, thus needs additional heating equipment, displacement is easy when upper mold coordinates with lower die causes forging and stamping precision to reduce, forging
Forging is not easy to take out after the completion of pressure.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, provide a kind of automotive hub outer ring forging precision at
Pattern has, easy to use, and upper die and lower die displacement in process of production can be avoided to cause to be molded up and down not in same plane, can
It quickly to heat lower die, is convenient for being hot-forged, can quickly eject forging, forging process is facilitated to produce, can effectively solve to carry on the back
The problems in scape technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of automotive hub outer ring forging precise forming mould
Tool, including bottom plate and upper mold, the upper surface side of the bottom plate are equipped with control and switch, and control the input terminal and external power supply of switch
Output end electrical connection, the upper surface middle part of the bottom plate is equipped with lower die, and the outer surface of lower die is equipped with electromagnetic induction heater, electricity
The input terminal of magnetic induction heaters is electrically connected with the output end of control switch, and the inside of lower die is die cavity, the following table of the upper mold
Face is equipped with the mold core to match with die cavity, and the lower surface quadrangle of the bottom plate is equipped with support column, and the bottom end of four support columns is set
There are pedestal, the upper surface of pedestal to be equipped with ejecting mechanism.
As a preferred technical solution of the present invention, the outer surface left and right side of the upper mold is equipped with connecting plate,
Connecting plate is internally provided with guide sleeve.
As a preferred technical solution of the present invention, the upper surface left and right side of the bottom plate is equipped with guide rod, leads
Bar pivot bush unit is in guide sleeve.
As a preferred technical solution of the present invention, the ejecting mechanism includes terminal pad, and the upper surface of terminal pad is set
There is a mandril, the quantity of mandril is four and is angularly arranged, and the upper end of mandril is through bottom plate and extend into the through-hole of die cavity bottom end.
As a preferred technical solution of the present invention, the outer surface left and right side of the terminal pad is respectively connected with lifting
Mechanism, elevating mechanism include connecting plate, and one end of connecting plate is hinged with terminal pad, and the other end of connecting plate is hinged with cylinder, gas
The upper end of cylinder is fixedly connected with bottom plate, and cylinder is connect with external air source, and fixed plate is hinged in the middle part of the lower surface of connecting plate, fixed
The bottom end of plate is fixedly connected with pedestal.
Compared with prior art, the beneficial effects of the invention are as follows：This automotive hub outer ring forging precise forming mold, passes through
Guide rod and guide sleeve are set, upper die and lower die displacement in process of production can be avoided to cause to be molded up and down not in same plane, electricity
Magnetic induction heaters can heat lower die, convenient for heating forging to be processed, can be hot-forged, additionally by cylinder operation, gas
Cylinder drives ejecting mechanism to move up by connecting plate and fixed plate, and mandril ejects forging, convenient for quickly ejection forging, forging is facilitated to add
Work produces, and offers convenience to using.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is internal structure schematic diagram of the present invention.
In figure：1 guide sleeve, 2 connecting plates, 3 guide rods, 4 electromagnetic induction heaters, 5 control switches, 6 elevating mechanisms, 61 cylinders,
62 fixed plates, 63 connecting plates, 7 ejecting mechanisms, 71 terminal pads, 72 mandrils, 8 pedestals, 9 support columns, 10 bottom plates, 11 lower dies, 12 moulds
Chamber, 13 mold cores, 14 upper molds.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of automotive hub outer ring forging precise forming mold,
Including bottom plate 10 and upper mold 14, the outer surface left and right side of upper mold 14 is equipped with connecting plate 2, and being internally provided with for connecting plate 2 is led
The upper surface left and right side of set 1, bottom plate 10 is equipped with guide rod 3, and 3 pivot bush unit of guide rod passes through setting guide rod 3 in guide sleeve 1
With guide sleeve 1, upper mold 14 in process of production and lower die 11 can be avoided, which to shift, to be caused to be molded not in same plane, bottom plate 10 up and down
Upper surface side be equipped with control switch 5, control switch 5 input terminal be electrically connected with the output end of external power supply, bottom plate 10
Upper surface middle part is equipped with lower die 11, and the outer surface of lower die 11 is equipped with electromagnetic induction heater 4, the input of electromagnetic induction heater 4
It holds the output end with control switch 5 to be electrically connected, is worked by electromagnetic induction heater 4, electromagnetic induction heater 4 can heat down
Mould 11 is convenient for being hot-forged, and the inside of lower die 11 is die cavity 12, and the lower surface of upper mold 14 is equipped with the mold core to match with die cavity 12
13, the lower surface quadrangle of bottom plate 10 is equipped with support column 9, and the bottom end of four support columns 9 is equipped with pedestal 8, and the upper surface of pedestal 8 is set
It includes terminal pad 71 to have ejecting mechanism 7, ejecting mechanism 7, and the outer surface left and right side of terminal pad 71 is respectively connected with elevating mechanism
6, elevating mechanism 6 includes connecting plate 63, and one end of connecting plate 63 is hinged with terminal pad 71, and the other end of connecting plate 63 is hinged with gas
The upper end of cylinder 61, cylinder 61 is fixedly connected with bottom plate 10, and cylinder 61 is connect with external air source, hinge in the middle part of the lower surface of connecting plate 63
It is connected to fixed plate 62, the bottom end of fixed plate 62 is fixedly connected with pedestal 8, works by cylinder 61, and cylinder 61 pushes connecting plate 63
One end move down, the other end of connecting plate 63 moves up, then drive ejecting mechanism 7 move up, mandril 72 quickly ejection forging.
When in use：External power supply is connected, forging to be processed is put into die cavity 12, starts electromagnetic induction heater 4,
Electromagnetic induction heater 4 heats lower die 11, and then can quickly heat forging to be processed, starts external forging equipment, upper mold
14 band moving-mould-cores 13 move down, while upper mold 14 is moved down along guide rod 3, and then mold core 13 is completed with the cooperation of die cavity 12 to forging to be processed
The forging and stamping of part after the completion of forging and stamping, start cylinder 61, and cylinder 61 pushes one end of connecting plate 63 to move down, the other end of connecting plate 63
It moves up, then ejecting mechanism 7 is driven to move up, mandril 72 ejects forging.
The present invention is easy to use, by the way that guide rod 3 and guide sleeve 1 is arranged, can avoid upper mold 14 and lower die in process of production
11 displacements cause to be molded not in same plane up and down, and electromagnetic induction heater 4 can heat lower die 11, be convenient for being hot-forged, gas
Cylinder 61 drives ejecting mechanism 7 to move up by connecting plate 63 and fixed plate 62, and mandril 72 ejects forging, can quickly eject forging,
Forging process is facilitated to produce.
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 (5)
1. a kind of automotive hub outer ring forging precise forming mold, including bottom plate (10) and upper mold (14), it is characterised in that：It is described
The upper surface side of bottom plate (10) is equipped with control switch (5), and the input terminal of control switch (5) and the output end of external power supply are electrically connected
It connects, the upper surface middle part of the bottom plate (10) is equipped with lower die (11), and the outer surface of lower die (11) is equipped with electromagnetic induction heater
(4), the input terminal of electromagnetic induction heater (4) is electrically connected with the output end of control switch (5), and the inside of lower die (11) is die cavity
(12), the lower surface of the upper mold (14) is equipped with the mold core (13) to match with die cavity (12), the lower surface of the bottom plate (10)
Quadrangle is equipped with support column (9), and the bottom end of four support columns (9) is equipped with pedestal (8), and the upper surface of pedestal (8) is equipped with ejector
Structure (7).
2. a kind of automotive hub outer ring forging precise forming mold according to claim 1, it is characterised in that：The upper mold
(14) outer surface left and right side is equipped with connecting plate (2), and connecting plate (2) is internally provided with guide sleeve (1).
3. a kind of automotive hub outer ring forging precise forming mold according to claim 1, it is characterised in that：The bottom plate
(10) upper surface left and right side is equipped with guide rod (3), and guide rod (3) pivot bush unit is in guide sleeve (1).
4. a kind of automotive hub outer ring forging precise forming mold according to claim 1, it is characterised in that：The ejection
Mechanism (7) includes terminal pad (71), and the upper surface of terminal pad (71) is equipped with mandril (72), and the quantity of mandril (72) is four and waits
Angle is arranged, and the upper end of mandril (72) is through bottom plate (10) and extend into the through-hole of die cavity (12) bottom end.
5. a kind of automotive hub outer ring forging precise forming mold according to claim 4, it is characterised in that：The connection
The outer surface left and right side of disk (71) is respectively connected with elevating mechanism (6), and elevating mechanism (6) includes connecting plate (63), connecting plate
(63) one end is hinged with terminal pad (71), and the other end of connecting plate (63) is hinged with cylinder (61), the upper end of cylinder (61) with
Bottom plate (10) is fixedly connected, and cylinder (61) is connect with external air source, and fixed plate is hinged in the middle part of the lower surface of connecting plate (63)
(62), the bottom end of fixed plate (62) is fixedly connected with pedestal (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810975737.3A CN108723277A (en) | 2018-08-24 | 2018-08-24 | A kind of automotive hub outer ring forging precise forming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810975737.3A CN108723277A (en) | 2018-08-24 | 2018-08-24 | A kind of automotive hub outer ring forging precise forming mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108723277A true CN108723277A (en) | 2018-11-02 |
Family
ID=63941740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810975737.3A Pending CN108723277A (en) | 2018-08-24 | 2018-08-24 | A kind of automotive hub outer ring forging precise forming mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108723277A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730023A (en) * | 2020-06-29 | 2020-10-02 | 岳西县盛宏工贸有限责任公司 | Hot forging processing technology of forklift separation sleeve |
| CN114713748A (en) * | 2022-04-25 | 2022-07-08 | 重庆市永川区益锐机械有限责任公司 | Low-carbon intelligent heating and heat-preserving device for forging |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513485A (en) * | 2011-12-06 | 2012-06-27 | 中国科学院金属研究所 | Two-step heat press-forging molding method of magnesium alloy thin-wall element and molding die |
| CN102836939A (en) * | 2011-06-24 | 2012-12-26 | 深圳富泰宏精密工业有限公司 | Forging method of aluminum or aluminum alloy |
| JP2015193045A (en) * | 2014-03-28 | 2015-11-05 | 日立金属株式会社 | Forging device and method for production of forged product |
| CN206200060U (en) * | 2016-11-03 | 2017-05-31 | 比亚迪股份有限公司 | A kind of amorphous product forging equipment and amorphous product |
| CN207127178U (en) * | 2017-07-24 | 2018-03-23 | 重庆创精温锻成型有限公司 | Automotive hub outer ring forging precise forming mold |
-
2018
- 2018-08-24 CN CN201810975737.3A patent/CN108723277A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836939A (en) * | 2011-06-24 | 2012-12-26 | 深圳富泰宏精密工业有限公司 | Forging method of aluminum or aluminum alloy |
| CN102513485A (en) * | 2011-12-06 | 2012-06-27 | 中国科学院金属研究所 | Two-step heat press-forging molding method of magnesium alloy thin-wall element and molding die |
| JP2015193045A (en) * | 2014-03-28 | 2015-11-05 | 日立金属株式会社 | Forging device and method for production of forged product |
| CN206200060U (en) * | 2016-11-03 | 2017-05-31 | 比亚迪股份有限公司 | A kind of amorphous product forging equipment and amorphous product |
| CN207127178U (en) * | 2017-07-24 | 2018-03-23 | 重庆创精温锻成型有限公司 | Automotive hub outer ring forging precise forming mold |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730023A (en) * | 2020-06-29 | 2020-10-02 | 岳西县盛宏工贸有限责任公司 | Hot forging processing technology of forklift separation sleeve |
| CN114713748A (en) * | 2022-04-25 | 2022-07-08 | 重庆市永川区益锐机械有限责任公司 | Low-carbon intelligent heating and heat-preserving device for forging |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181102 |
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| WD01 | Invention patent application deemed withdrawn after publication |