CN206153549U - A buffering tray for wheel hub casting machine - Google Patents
A buffering tray for wheel hub casting machine Download PDFInfo
- Publication number
- CN206153549U CN206153549U CN201621120466.6U CN201621120466U CN206153549U CN 206153549 U CN206153549 U CN 206153549U CN 201621120466 U CN201621120466 U CN 201621120466U CN 206153549 U CN206153549 U CN 206153549U
- Authority
- CN
- China
- Prior art keywords
- cantilever
- wheel hub
- pallet
- casting machine
- frame
- 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.)
- Expired - Fee Related
Links
- 238000005266 casting Methods 0.000 title claims abstract description 23
- 230000003139 buffering effect Effects 0.000 title abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
Abstract
The utility model relates to a buffering tray for wheel hub casting machine, including the frame, these frame upper portion hoist and mount have the frame of cope match -plate pattern under the cope match -plate pattern to improve level to be equipped with the lower bolster admittedly, and mirror symmetry is provided with the side forms respectively in the frame of lower bolster both sides, and the casting mould is formed to cope match -plate pattern, side forms and lower bolster, adorns a pedestal on arbitrary stand admittedly, and the hinge is equipped with a cantilever on the pedestal, install the tray at this cantilever free end, and every bolt end position between tray and cantilever puts all that the cover is equipped with the spring. The impact when accepting that this buffering tray can reduce the wheel hub blank avoids causing wheel hub blank surface to appear in various degree damaging to influence the follow -up processingquality of wheel hub, still protected the cantilever that supports the tray simultaneously.
Description
Technical field
The utility model belongs to field of metal casting technology, is related to wheel hub casting, especially a kind of for the slow of wheel hub casting machine
Rush pallet.
Background technology
Low pressure casting refers to that molten metal pours under pressure the process that metal mold cavity obtains foundry goods.Its casting sets
Standby commonly referred to air injection machine, the casting machine is referred to realizes the opening and closing mould of metal mold low-pressure casting and the machine of pickup.
At present, wheel hub casting typically fills type by above-mentioned air injection machine, by taking aluminium alloy wheel hub as an example, closed
Holding furnace in be filled with dry compressed air, make aluminium liquid under the effect of the pressure along stalk rise, into mold cavity, and
Certain pressure is kept, while carrying out pressure cooling (water-cooled and air-cooled) to mould, aluminium liquid consecutive solidification in die cavity is made, is cooled down
To rising head, removal pressure, not solidified aluminium liquid is flowed back in holding furnace, and die sinking, the demoulding, removal cast gate, obtain Jing after cooling and shaping
To wheel hub blank, wheel hub blank obtains again product Jing after following process.Above-mentioned mould is typically by upper die plate, lower template and side
Die combination is formed, and wheel hub blank is taken up by upper die plate during the demoulding, and then pallet is transferred to immediately below upper die plate, in order to rapider
The ground demoulding can gently touch wheel hub using instrument to be made to drop down onto pallet under it.
Potential energy, in dropping process, wheel are produced due to the distance between wheel hub own wt and lower template and pallet
Inevitably there is hard contact in hub blank, not only cause wheel hub blank surface to occur damaging to some extent with pallet, from
And wheel hub following process quality is affected, but also tray support par is impacted, Long-Time Service, cause damage.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, there is provided when one kind reduces wheel hub blank undertaking
The buffer pallet for wheel hub Gravity casting machines of impact force.
The utility model solves its technical problem and takes technical scheme below to realize：
A kind of buffer pallet for wheel hub casting machine, including frame, the upper rack is lifted with upper die plate in upper die plate
Level is fixed with lower template in the frame of underface, and respectively specular is provided with side mould in the frame of lower template both sides, on
Template, Bian Mo and lower template composition casting mould, is fixedly mounted with a pedestal on arbitrary column, and a cantilever is hinged with pedestal,
Pallet is installed in the cantilever free end, on each the bolt end position between pallet and cantilever spring is set with.
And, horizontal parallel is fixed with two bearings on the pedestal, a rotating shaft is installed between two bearings, in this turn
Hinge dress cantilever on axle.
And, driver part vertically-guided operation and positioning of the upper die plate by cylinder or oil cylinder, two Bian Motong
Cross the driver part horizontally-guided operation of cylinder or oil cylinder and position.
And, also including PLC control cabinet, cantilever is connected by wire with PLC control cabinet, and connection end is located at PLC control cabinet
Built-in control cantilever opens and closes the relay of circuit.
Advantage of the present utility model and good effect are：
The utility model is set with spring, pallet or cantilever on each the bolt end position between pallet and cantilever
Gap is left between bolt end as the free travel of spring, when falling pallet under wheel hub blank, multiple springs can be right
Pallet enters row buffering when falling, and thus reduces impact force when wheel hub blank is accepted, it is to avoid cause wheel hub blank surface different degrees of
Damaging occurs in ground, so as to affect wheel hub following process quality, while also protecting the cantilever for supporting pallet.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is part A enlarged diagram in Fig. 1.
Specific embodiment
Below in conjunction with the accompanying drawings and by specific embodiment the utility model is described in further detail, and following examples are simply retouched
The property stated, be not determinate, it is impossible to limit protection domain of the present utility model with this.
A kind of buffer pallet for wheel hub casting machine, including a frame, the frame is by pedestal 14, column and upper platen
4 compositions, vertical symmetry is fixedly mounted with four root posts on pedestal, and common horizontal is fixedly mounted with upper platen at the top of four root posts, upper platen to
Under be lifted with upper bolster 3, upper bolster bottom is provided with upper die plate 5, and two guide pillars 2 are vertically fixed with upper bolster, this two
Guide pillar is vertically threaded onto upper platen, and two guide pillar tops are run and positioned by the vertically-guided of driver part 1 of cylinder or oil cylinder,
Level is fixed with lower template 13 on pedestal immediately below upper die plate, and respectively specular sets between the column of lower template both sides
Side mould 11 is equipped with, two side moulds are run and positioned by the horizontally-guided of driver part 12 of cylinder or oil cylinder respectively, upper die plate,
Side mould and lower template composition casting mould.
Innovative point of the present utility model is：
A pedestal 10 is fixedly mounted with arbitrary column, horizontal parallel is fixed with two bearings 8 on the pedestal, two bearings it
Between a rotating shaft 9 is installed, hinge fills a cantilever 7 in the rotating shaft, and in the cantilever free end pallet 6 is provided with, and pallet is used to accept de-
The wheel hub blank fallen from upper die plate after mould.
Cantilever carries out keeping away position during matched moulds and die sinking to upper die plate, and after the demoulding, cantilever rotation makes pallet be located at upper mould
Immediately below plate.Cantilever free end is fixedly mounted with by the multiple bolts 16 of right angle setting with pallet, each spiral shell between pallet and cantilever
Spring 15 is set with bolt end position, gap is left between pallet or cantilever and bolt end as the free walker of spring
Journey.When falling pallet under wheel hub blank, multiple springs enter row buffering when can fall to pallet.
Casting machine would generally match corresponding PLC control cabinet (not shown), and the rotation of cantilever passes through what casting machine was matched
PLC control cabinet drives, and cantilever is connected by wire with PLC control cabinet, control cantilever is provided with PLC control cabinet and opens and closes circuit
Relay, be linked with mould realizing cantilever by writing relative program to PLC control cabinet.PLC control cabinet and phase
Close programming can realize using various prior arts, and the assembling of relay and using having obtained in the prior art extensively
General application, does not result in the excessive resource of equipment consumption to run and safeguard.
Claims (4)
1. a kind of buffer pallet for wheel hub casting machine, including frame, the upper rack is lifted with upper die plate, in upper die plate just
Level is fixed with lower template in the frame of lower section, and respectively specular is provided with side mould, upper mould in the frame of lower template both sides
Plate, Bian Mo and lower template composition casting mould, it is characterised in that：A pedestal is fixedly mounted with arbitrary column, the hinge dress on pedestal
There is a cantilever, pallet is installed in the cantilever free end, be set with each the bolt end position between pallet and cantilever
There is spring.
2. the buffer pallet for wheel hub casting machine according to claim 1, it is characterised in that：Level is put down on the pedestal
Row is fixed with two bearings, and a rotating shaft is installed between two bearings, the hinge dress cantilever in the rotating shaft.
3. the buffer pallet for wheel hub casting machine according to claim 1, it is characterised in that：The upper die plate passes through gas
The driver part vertically-guided operation of cylinder or oil cylinder and positioning, two side moulds are by cylinder or the driver part horizontally-guided of oil cylinder
Operation and positioning.
4. the buffer pallet for wheel hub casting machine according to claim 1, it is characterised in that：Also include PLC control cabinet,
Cantilever is connected by wire with PLC control cabinet, and connection end is located at the relay that the built-in control cantilever of PLC control cabinet opens and closes circuit
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120466.6U CN206153549U (en) | 2016-10-14 | 2016-10-14 | A buffering tray for wheel hub casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120466.6U CN206153549U (en) | 2016-10-14 | 2016-10-14 | A buffering tray for wheel hub casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206153549U true CN206153549U (en) | 2017-05-10 |
Family
ID=58653337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621120466.6U Expired - Fee Related CN206153549U (en) | 2016-10-14 | 2016-10-14 | A buffering tray for wheel hub casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206153549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822075A (en) * | 2019-03-20 | 2019-05-31 | 烟台路通精密科技股份有限公司 | A kind of air injection machine using electro-hydraulic mixed dynamic clasp mould mechanism |
-
2016
- 2016-10-14 CN CN201621120466.6U patent/CN206153549U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822075A (en) * | 2019-03-20 | 2019-05-31 | 烟台路通精密科技股份有限公司 | A kind of air injection machine using electro-hydraulic mixed dynamic clasp mould mechanism |
| CN109822075B (en) * | 2019-03-20 | 2023-08-29 | 烟台路通精密科技股份有限公司 | Low-pressure casting machine adopting electrohydraulic hybrid die opening and closing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |