CN109590430A - A kind of wheel hub structure automatic charging cold forging assembly line and forging method - Google Patents
A kind of wheel hub structure automatic charging cold forging assembly line and forging method Download PDFInfo
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- CN109590430A CN109590430A CN201910096244.7A CN201910096244A CN109590430A CN 109590430 A CN109590430 A CN 109590430A CN 201910096244 A CN201910096244 A CN 201910096244A CN 109590430 A CN109590430 A CN 109590430A
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- finished product
- roller
- wheel hub
- forging
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- 238000005242 forging Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000010273 cold forging Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 50
- 238000012546 transfer Methods 0.000 claims abstract description 42
- 238000010438 heat treatment Methods 0.000 claims abstract description 39
- 238000000137 annealing Methods 0.000 claims abstract description 11
- 238000013519 translation Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 27
- 238000004080 punching Methods 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 244000309464 bull Species 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000010422 painting Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B21K1/00—Making machine elements
- B21K1/28—Making machine elements wheels; discs
- B21K1/40—Making machine elements wheels; discs hubs
-
- 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
- B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The present invention provides a kind of wheel hub structure automatic charging cold forging assembly line and forging method, including blank mentions material device, heated transportation slot, heating device；The output end of heated transportation slot has annular brush pot, forging press is located at side with finished product exit conveyor, the output end of finished product exit conveyor has annealing device, annealing device includes heat treatment entrance conveyor and is located on front side of heat treatment entrance conveyor with having input transfer roller, and the output end of finished product exit conveyor also has translation lifting platform.The present invention can be realized the transfer of the workpiece material of the blank feeder subsequent heat treatment between multiple processes and improve production efficiency to save manpower.
Description
Technical field
The present invention relates to a kind of wheel hub structure automatic charging cold forging assembly line and forging methods.
Background technique
In the forging molding of wheel hub, needs for the cylindricality blank that several are cut segment to be delivered in heating device and added
Heat, in order to subsequent processing.Traditional feeding mode is artificial loading, and production efficiency is relatively low, and there are also burn hazards.Steel material
Before being hot-forged, blank is oxidized after contacting with the air before forging to generate oxide layer on its surface, this will affect outside forging
See and quality, be the link that hot die forming must be handled, it is existing go removing oxide layer be usually using high-pressure water gas blow down base
Part surface oxide layer, but be easy to cause oxide layer object to splash and scald worker and pollution environment, it is in addition to be heat-treated in forging
Stage, either be tempered or quench lamp mechanical equipment be need it is manually that finished product feeding discharge is very numb on the conveyor belt
It is tired, low efficiency, and during material transfer be easy to appear workpiece and mutually collide with and surface damage two is caused to influence following process
Demand.
Summary of the invention
The present invention improves the above problem, i.e., the technical problem to be solved by the present invention is to the forgings of existing wheel hub to need
It is low repeatedly manually to move material production efficiency.
Specific embodiments of the present invention are: a kind of wheel hub structure automatic charging cold forging assembly line, including rack, are located at ground
The blank storing frame in face and the blank being set in blank storing frame mention material device, and the blank, which mentions material device upper end side, to be had
The stock guide for sliding material is accepted, the stock guide is angularly disposed, and discharge end is located at one end of low level, the discharging of the stock guide
End has blank discharge bull stick, and the end of the blank discharge bull stick is fixedly and coaxially connected the rotating plate that section is in crosswise；Institute
The output end for stating stock guide has heated transportation slot, the heating device for blank to heat up；The heated transportation slot
Input terminal has material ejection cylinder, and the telescopic rod of the material ejection cylinder, will be in heated transportation slot with realization towards heated transportation slot
Blank ejection；
The output end of the heated transportation slot has annular brush pot, and the annular brush pot includes toroidal shell, the toroidal shell
Inner surface has and column blank surface contacts after heating steel brush；
The discharge end of the annular brush pot has punching press feeding conveyer belt, and the punching press feeding conveyer belt side, which has, is fixed on ground
Forging press on face has the lower die and formed punch of forming wheel hub on the forging press；
The forging press, which is located at side, also has finished product exit conveyor for exporting punch forming finished product；
The output end of the finished product exit conveyor has annealing device, and the annealing device includes heat treatment input transmission
Band and be located at heat treatment entrance conveyor on front side of have have input transfer roller；
The input transfer roller is concordant with heat treatment entrance conveyor upper surface；
There is support frame, the transfer roller includes that side is coaxially fixed with transmission shaft, the transmission on front side of the annealing device
Axis is articulated with support frame upper surface through bearing, and the periphery of each transmission shaft is cased with transmission gear, and support frame as described above upper surface also has
There is a driving motor, the output shaft of the driving motor has a driving gear, outside the transmission gear and driving gear of multiple transfer rollers
Be cased with transmission chain, the driving motor driving transmission chain drives each transfer roller rotation, between each transfer roller there are
Gap；
The output end of the finished product exit conveyor also has translation lifting platform, and the translation lifting platform includes being fixed on ground
Lifting cylinder, the telescopic end of the lifting cylinder are fixed with horizontal air cylinder, and the telescopic end of the horizontal air cylinder is fixed with longitudinal solid
Fixed pole, the longitudinally fixed bar are hinged with multiple support rollers for being parallel to transfer roller, each support towards live-roller direction
Roller is located above the gap of each longitudinally fixed bar, and the support roller is concordant with finished product exit conveyor upper surface, the support
The length of roller.
Further, the blank mention material device include it is longitudinally disposed mention material conveyer belt, it is described to mention table on material conveyer belt
Face be fixed with column blank can be promoted mention flitch.
Further, bearing is fixed in the rack, the toroidal shell outer surface is fixedly connected with the inner ring of bearing,
The outer surface of the toroidal shell is further fixed on annular gear ring, and the annular gear ring side, which has, engages drive ring with annular gear ring
The driving gear of shape housing into rotation, the driving gear are rotated by brush pot motor driven.
Further, also there is guide groove between the output end of the heated transportation slot and annular brush pot.
Further, there is painting nozzle on the punching press feeding conveyer belt, the painting nozzle is connect with air pump by the road,
It is cooling to the blank of punching press feeding transmission belt surface to realize.
Further, longitudinal baffle is fixedly connected on the longitudinally fixed bar, the baffle lower part has for workpiece
The height of the aperture exported by finished product exit conveyor, the aperture is consistent with lifting cylinder distance.
The invention also includes a kind of wheel hub structure automatic charging forging methods, certainly using a kind of wheel hub structure as described above
Dynamic feeding cold forging assembly line, the specific steps are as follows:
(1) material device being mentioned using blank and blank being promoted to stock guide from blank storing frame, the crosswise on stock guide turns
Plate successively exports blank one by one to heated transportation slot, is heated up after the heated delivery chute of blank by heating device, later
Blank is entered in annular brush pot from the output end of heated transportation slot under the promotion of material ejection cylinder, by the steel inside annular brush pot
Brush cleaning surface oxide layer, and export to feeding conveyer belt；
(2) blank on feeding conveyer belt is clamped to forging press；
(3) the formed punch downlink of forging press realizes the forging and stamping to workpiece；
(4) going out manipulator using finished product clamp will be on finished product exit conveyor；
(5) before finished product exit conveyor output finished product enters support roller top in succession and exports workpiece by finished product exit conveyor
The discharge for realizing material is supported afterwards, and horizontal air cylinder pushes support roller traversing at regular intervals, realizes that multiple rows of finished product is arranged in branch
It supports on roller, lifting cylinder downlink support roller is placed through the transfer roller gap below support roller later, and workpiece is stayed in biography
It send on roller, is expelled in heat treatment entrance conveyor finally by transfer roller and carries out subsequent heat treatment technique.
Compared with prior art, the invention has the following advantages: the present invention can be realized the base between multiple processes
The transfer of the workpiece material of part feeder subsequent heat treatment improves production efficiency to save manpower.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is Fig. 1 partial structural diagram one of the present invention.
Fig. 3 is that blank of the present invention mentions material device to heated transportation slot side schematic view.
Fig. 4 is Fig. 1 partial structural diagram two of the present invention.
Fig. 5 is the annular brush pot structural schematic diagram of the present invention.
Fig. 6 is support roller and live-roller partial structural diagram three in Fig. 1 of the present invention.
Fig. 7 is support roller of the present invention and live-roller side layout structure schematic diagram.
Specific embodiment
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
As shown in Fig. 1~7, a kind of wheel hub structure automatic charging cold forging assembly line of the embodiment of the present invention, including rack, position
Material device is mentioned in the blank storing frame on ground and the blank that is set in blank storing frame 10, the blank mentions by material device upper end
Side has the stock guide 110 accepted and slide material, and the stock guide 110 is angularly disposed, and discharge end is located at one end of low level, described
The discharge end of stock guide has blank discharge bull stick 120, and the end of the blank discharge bull stick has been fixedly and coaxially connected section and has been in
The rotating plate 130 of crosswise；The output end of the stock guide has heated transportation slot 140, the heating for blank to heat up
Device；The input terminal of the heated transportation slot has material ejection cylinder 150, and the telescopic rod of the material ejection cylinder 150 is defeated towards heating
Slot 140 is sent, is ejected the blank in heated transportation slot 140 with realizing；
It originally is in embodiment, it includes that conveyer belt 210 is expected in longitudinally disposed mentioning that the blank, which mentions material device, described to mention on material conveyer belt
Surface be fixed with column blank can be promoted mention flitch 220.Mention flitch 220 can by blank out of blank storing frame 10 feeding
It is exported to heated transportation slot 140 one by one to stock guide 110, then by stock guide through the rotating plate 130 of crosswise, the rotating plate of crosswise
The 130 driving rotations of discharge motor 121 rotated by driving discharge bull stick 120, general heating device are realized using diathermanous forge furnace
Heating to metal stock is continuously set to the phase after entering in heated transportation slot 140 of the blank 100 on heated transportation slot 140
It is close to before and after adjacent blank 100, and realizes the ejection one by one to blank 100 by the continuous liftout of material ejection cylinder 150.
Oxide layer is generated due to its surface in heating process, this will affect forging appearance and quality, add according to parallel
140 direction of heated conveying slot progress surface processing efficiency is lower, sometimes also results in and can not fill due to being unable to drive blank rotation
Divide ground to contact with blank surface and causes to clear up incomplete problem, in the embodiment of the present invention, the output end of the heated transportation slot
With annular brush pot 160, the annular brush pot includes toroidal shell 161, and the toroidal shell inner surface has and heating rear pillar
The steel brush 162 of shape blank surface contact；
In the present embodiment, bearing is fixed in the rack, the toroidal shell outer surface is fixedly connected with the inner ring of bearing, institute
The outer surface for stating toroidal shell is further fixed on annular gear ring 163, and the annular gear ring side, which has, engages driving with annular gear ring
The driving gear 164 of toroidal shell rotation, the driving gear are rotated by brush pot motor driven.
Also there is guide groove 170 between the output end of the heated transportation slot and annular brush pot, to meet material conveying
Stability.
Rack rotatably cooperates with toroidal shell, and toroidal shell is angularly disposed in the present embodiment, described again by side
Driving gear 164 drive rotation, when the continuous liftout of material ejection cylinder 150 is realized to the ejection one by one of blank 100 to toroidal shell
It is slipped over when interior by gravity, the intracorporal hairbrush surface of circular casing, the removing realized to surface oxide layer is cleared up by hairbrush.
The discharge end of the annular brush pot has punching press feeding conveyer belt 310, and the punching press feeding conveyer belt side has
The forging press 30 being fixed on ground has the lower die and formed punch of forming wheel hub on the forging press；Utilize manually or mechanically hand
Material on punching press feeding conveyer belt 310 is subjected to clamping feeding, material is placed in lower die, is shaped after formed punch downlink impact forging,
Can be done if necessary the forming of multiple station steps, forging press be located at side also have for export punch forming finished product at
Product exit conveyor 320.
The output end of the final finished product exit conveyor 320 has annealing device 50, and the annealing device includes
It is heat-treated entrance conveyor 510 and is located on front side of heat treatment entrance conveyor with input transfer roller 410；
It is all generally single arrangement in the material that finished product exit conveyor 320 exports, and Equipment for Heating Processing conventional at present,
If conveyer belt involved in the process flows such as isothermal hardening, high tempering is wider, manual nest is usually used, workpiece is made to be covered with heat
In processing entrance conveyor 510 and then guarantee the reduction of consumption and the promotion of efficiency, the present invention is in input transfer roller 410 and Re Chu
Reason entrance conveyor 510 is plugged into, and is directly entered heat treatment entrance conveyor 510 by the material that input transfer roller 410 exports
On；
There is support frame 40, the transfer roller includes that side is coaxially fixed with transmission shaft, the biography on front side of the annealing device
Axis is sent to be articulated with support frame upper surface through bearing, the periphery of each transmission shaft is cased with transmission gear, and support frame as described above upper surface is also
With driving motor, the output shaft of the driving motor has driving gear, the transmission gear and driving gear of multiple transfer rollers
Be cased with transmission chain outside, the driving motor driving transmission chain drives each transfer roller rotation, between each transfer roller there are
Gap；
Driving motor driving transmission chain drives each transfer roller rotation so as to meet the ability of transfer roller conveying workpieces, into
And transfer roller is delivered in heat treatment entrance conveyor 510, the width and heat treatment entrance conveyor 510 of transfer roller are consistent.
In order to which the finished product of the output of finished product exit conveyor is realized that the lateral of workpiece is arranged, finished product exit conveyor
Output end also have translation lifting platform 420, the translation lifting platform includes the lifting cylinder 421 for being vertically fixed on ground, institute
The telescopic end for stating lifting cylinder is fixed with horizontal air cylinder 422, and the telescopic end of the horizontal air cylinder is fixed with longitudinally fixed bar 423,
The longitudinally fixed bar is hinged with multiple support rollers 424 for being parallel to transfer roller, the support roller 424 towards live-roller direction
Above the gap of each longitudinally fixed bar, the support roller is concordant with finished product exit conveyor upper surface.
Support roller 424 itself makes its selection be only used for accepting from the discharge of finished product exit conveyor upper surface without power
Material is mutually closely arranged in support roller 424 from the workpiece that finished product exit conveyor upper surface is discharged in succession later, due to
The initial spacing of workpiece of finished product exit conveyor upper surface is larger, is driven as punching press interval, horizontal air cylinder 422 pushes longitudinal direction later
Fixed link integral translation, generally when being placed with 4 ~ 6 workpiece in support roller 424,422 traversing stations of horizontal air cylinder, branch
It continues to be arranged in a row from the material workpiece that finished product exit conveyor upper surface is discharged on support roller 424, thus by single row
Workpiece on the finished product exit conveyor of cloth workpiece forms multiple rows of, and 421 downlink of lifting cylinder, each support roller 424 pass through later
Positioned at 410 gap of transfer roller of 424 lower section of support roller, and workpiece is stayed in into transfer roller 410 and is expelled to finally by transfer roller 410
It is heat-treated in entrance conveyor 510.
When work, a kind of above-mentioned wheel hub structure automatic charging cold forging assembly line is utilized, the specific steps are as follows:
(1) material device being mentioned using blank and blank being promoted to stock guide from blank storing frame, the crosswise on stock guide turns
Plate successively exports blank one by one to heated transportation slot, is heated up after the heated delivery chute of blank by heating device, later
Blank is entered in annular brush pot from the output end of heated transportation slot under the promotion of material ejection cylinder, by the steel inside annular brush pot
Brush cleaning surface oxide layer, and export to feeding conveyer belt；
(2) blank on feeding conveyer belt is clamped to forging press；
(3) the formed punch downlink of forging press realizes the forging and stamping to workpiece；
(4) going out manipulator using finished product clamp will be on finished product exit conveyor；
(5) before finished product exit conveyor output finished product enters support roller top in succession and exports workpiece by finished product exit conveyor
The discharge for realizing material is supported afterwards, and horizontal air cylinder pushes support roller traversing at regular intervals, realizes that multiple rows of finished product is arranged in branch
It supports on roller, lifting cylinder downlink support roller is placed through the transfer roller gap below support roller later, and workpiece is stayed in biography
It send on roller, is expelled in heat treatment entrance conveyor finally by transfer roller and carries out subsequent heat treatment technique.
Another embodiment, in the present embodiment, after workpiece is expelled in heat treatment entrance conveyor 510 by transfer roller 410
Transfer roller 410 is reset to original state, and finished product exit conveyor can stop transmitting in reseting procedure, can also be by longitudinal direction
Longitudinal baffle 425 is fixedly connected in fixed link 423, baffle 425 is not interfered with transfer roller, 425 lower part of baffle have with
For the opening of workpiece discharge, when 424 downlink of support roller, the discharge end of baffle masking finished product exit conveyor prevents material to be discharged.
Another embodiment in the present embodiment, has painting nozzle, the painting nozzle is by the road on the punching press feeding conveyer belt
It is connect with air pump, it is cooling to the blank of punching press feeding transmission belt surface to realize, naturally it is also possible to according to the cold of all kinds of workpiece
But the length and transmission speed of duration design punching press feeding conveyer belt.
Heretofore described punching press feeding conveyer belt proposes material conveyer belt, finished product exit conveyor, heat treatment input transmission
The structures of conveyer belts such as band are similar with existing conveyer structure to be driven by motor the input or output for carrying out material, feed belt
It can substitute for high temperature resistant or metal material.
If the present invention is open or relates to the components or structural member of connection fastened to each other, unless otherwise stated,
It is fixedly connected it is to be understood that connection (such as connecting using bolt or screw) can be removedly fixed, it is understood that are as follows:
It is non-removable to be fixedly connected with (such as riveting, welding), certainly, connection fastened to each other or integral structure (such as make
Manufactured with casting technique is integrally formed) replaced (obviously can not be using except integrally formed technique).
In addition, for indicating the art of positional relationship or shape applied in any technical solution disclosed in aforementioned present invention
Its meaning includes approximate with its, similar or close state or shape to language unless otherwise stated.
Either component provided by the invention by multiple individual component parts either assembled, or one
The separate part that forming technology manufactures.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, it should be understood by those ordinary skilled in the art that: still
It can modify to a specific embodiment of the invention or some technical features can be equivalently replaced；Without departing from this hair
The spirit of bright technical solution should all cover within the scope of the technical scheme claimed by the invention.
Claims (7)
1. a kind of wheel hub structure automatic charging cold forging assembly line, which is characterized in that the blank storing frame including rack, positioned at ground
And the blank being set in blank storing frame mentions material device, the blank mentions material device upper end side, and there is undertaking to slide material
Stock guide, the stock guide is angularly disposed, and discharge end is located at one end of low level, and the discharge end of the stock guide has blank discharge
Bull stick, the end of the blank discharge bull stick are fixedly and coaxially connected the rotating plate that section is in crosswise；The output of the stock guide
End has heated transportation slot, the heating device for blank to heat up；The input terminal of the heated transportation slot has liftout
Cylinder, the telescopic rod of the material ejection cylinder are ejected the blank in heated transportation slot with realizing towards heated transportation slot；
The output end of the heated transportation slot has annular brush pot, and the annular brush pot includes toroidal shell, the toroidal shell
Inner surface has and column blank surface contacts after heating steel brush；
The discharge end of the annular brush pot has punching press feeding conveyer belt, and the punching press feeding conveyer belt side, which has, is fixed on ground
Forging press on face has the lower die and formed punch of forming wheel hub on the forging press；
The forging press, which is located at side, also has finished product exit conveyor for exporting punch forming finished product；
The output end of the finished product exit conveyor has annealing device, and the annealing device includes heat treatment input transmission
Band and be located at heat treatment entrance conveyor on front side of have have input transfer roller；
The input transfer roller is concordant with heat treatment entrance conveyor upper surface；
There is support frame, the transfer roller includes that side is coaxially fixed with transmission shaft, the transmission on front side of the annealing device
Axis is articulated with support frame upper surface through bearing, and the periphery of each transmission shaft is cased with transmission gear, and support frame as described above upper surface also has
There is a driving motor, the output shaft of the driving motor has a driving gear, outside the transmission gear and driving gear of multiple transfer rollers
Be cased with transmission chain, the driving motor driving transmission chain drives each transfer roller rotation, between each transfer roller there are
Gap；
The output end of the finished product exit conveyor also has translation lifting platform, and the translation lifting platform includes being fixed on ground
Lifting cylinder, the telescopic end of the lifting cylinder are fixed with horizontal air cylinder, and the telescopic end of the horizontal air cylinder is fixed with longitudinal solid
Fixed pole, the longitudinally fixed bar are hinged with multiple support rollers for being parallel to transfer roller, each support towards live-roller direction
Roller is located above the gap of each longitudinally fixed bar, and the support roller is concordant with finished product exit conveyor upper surface, the support
The length of roller.
2. a kind of wheel hub structure automatic charging cold forging assembly line according to claim 1, which is characterized in that the blank mentions
Material device include it is longitudinally disposed mention material conveyer belt, the material conveyer belt upper surface that mentions is fixed with mentioning of can promoting column blank
Flitch.
3. according to claim 2 kind of wheel hub structure automatic charging cold forging assembly line, which is characterized in that solid in the rack
Surely there is bearing, the toroidal shell outer surface is fixedly connected with the inner ring of bearing, and the outer surface of the toroidal shell is further fixed on
Annular gear ring, the annular gear ring side have the driving gear for engaging with annular gear ring and driving annular housing into rotation, the drive
Moving gear is rotated by brush pot motor driven.
4. a kind of wheel hub structure automatic charging cold forging assembly line according to claim 2, which is characterized in that the heating is defeated
Sending between the output end of slot and annular brush pot also has guide groove.
5. a kind of wheel hub structure automatic charging cold forging assembly line according to claim 3, which is characterized in that in the punching press
Expect that there is painting nozzle on conveyer belt, the painting nozzle is connect with air pump by the road, transmits belt surface to punching press feeding to realize
Blank it is cooling.
6. a kind of wheel hub structure automatic charging cold forging assembly line according to claim 3, which is characterized in that the longitudinal direction is solid
Longitudinal baffle is fixedly connected in fixed pole, the baffle lower part has the aperture exported for workpiece by finished product exit conveyor,
The height of the aperture is consistent with lifting cylinder distance.
7. a kind of wheel hub structure automatic charging forging method, which is characterized in that utilize a kind of wheel hub knot as claimed in claim 3
Structure automatic charging cold forging assembly line, the specific steps are as follows:
(1) material device being mentioned using blank and blank being promoted to stock guide from blank storing frame, the crosswise on stock guide turns
Plate successively exports blank one by one to heated transportation slot, is heated up after the heated delivery chute of blank by heating device, later
Blank is entered in annular brush pot from the output end of heated transportation slot under the promotion of material ejection cylinder, by the steel inside annular brush pot
Brush cleaning surface oxide layer, and export to feeding conveyer belt；
(2) blank on feeding conveyer belt is clamped to forging press；
(3) the formed punch downlink of forging press realizes the forging and stamping to workpiece；
(4) going out manipulator using finished product clamp will be on finished product exit conveyor；
(5) before finished product exit conveyor output finished product enters support roller top in succession and exports workpiece by finished product exit conveyor
The discharge for realizing material is supported afterwards, and horizontal air cylinder pushes support roller traversing at regular intervals, realizes that multiple rows of finished product is arranged in branch
It supports on roller, lifting cylinder downlink support roller is placed through the transfer roller gap below support roller later, and workpiece is stayed in biography
It send on roller, is expelled in heat treatment entrance conveyor finally by transfer roller and carries out subsequent heat treatment technique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910096244.7A CN109590430B (en) | 2019-01-31 | 2019-01-31 | Automatic feeding and cold forging assembly line for hub structure and forging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910096244.7A CN109590430B (en) | 2019-01-31 | 2019-01-31 | Automatic feeding and cold forging assembly line for hub structure and forging method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109590430A true CN109590430A (en) | 2019-04-09 |
| CN109590430B CN109590430B (en) | 2024-02-06 |
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| CN201910096244.7A Active CN109590430B (en) | 2019-01-31 | 2019-01-31 | Automatic feeding and cold forging assembly line for hub structure and forging method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4444039A (en) * | 1982-04-26 | 1984-04-24 | Kabushiki Kaisha Kobe Seiko Sho | Die forging press |
| JP2008229671A (en) * | 2007-03-20 | 2008-10-02 | Ntn Corp | Die apparatus for forging |
| CN101823226A (en) * | 2010-05-05 | 2010-09-08 | 张秀聪 | Equipment for removing oxidation layer of high-temperature round steel press forging |
| CN101912944A (en) * | 2010-08-03 | 2010-12-15 | 燕山大学 | Method for machining aluminum alloy hub |
| CN102601283A (en) * | 2012-03-06 | 2012-07-25 | 浙江博雷重型机床制造有限公司 | Hot forging production line |
| CN103230997A (en) * | 2013-04-01 | 2013-08-07 | 安徽安簧机械股份有限公司 | Production device and production technology for non-quenched and tempered steel forge piece automatic forging |
| CN209886599U (en) * | 2019-01-31 | 2020-01-03 | 福州金锻工业有限公司 | Automatic feeding and cold forging assembly line for hub structure |
-
2019
- 2019-01-31 CN CN201910096244.7A patent/CN109590430B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4444039A (en) * | 1982-04-26 | 1984-04-24 | Kabushiki Kaisha Kobe Seiko Sho | Die forging press |
| JP2008229671A (en) * | 2007-03-20 | 2008-10-02 | Ntn Corp | Die apparatus for forging |
| CN101823226A (en) * | 2010-05-05 | 2010-09-08 | 张秀聪 | Equipment for removing oxidation layer of high-temperature round steel press forging |
| CN101912944A (en) * | 2010-08-03 | 2010-12-15 | 燕山大学 | Method for machining aluminum alloy hub |
| CN102601283A (en) * | 2012-03-06 | 2012-07-25 | 浙江博雷重型机床制造有限公司 | Hot forging production line |
| CN103230997A (en) * | 2013-04-01 | 2013-08-07 | 安徽安簧机械股份有限公司 | Production device and production technology for non-quenched and tempered steel forge piece automatic forging |
| CN209886599U (en) * | 2019-01-31 | 2020-01-03 | 福州金锻工业有限公司 | Automatic feeding and cold forging assembly line for hub structure |
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| CN109590430B (en) | 2024-02-06 |
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