CN202291371U - Material receiving device for aluminum alloy wheel rim casting machine of automobile hub - Google Patents
Material receiving device for aluminum alloy wheel rim casting machine of automobile hub Download PDFInfo
- Publication number
- CN202291371U CN202291371U CN2011203395692U CN201120339569U CN202291371U CN 202291371 U CN202291371 U CN 202291371U CN 2011203395692 U CN2011203395692 U CN 2011203395692U CN 201120339569 U CN201120339569 U CN 201120339569U CN 202291371 U CN202291371 U CN 202291371U
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- CN
- China
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- material receiving
- receiver
- casting machine
- support plate
- receiving device
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- 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
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Abstract
The utility model relates to a material receiving device for an aluminum alloy wheel rim casting machine of an automobile hub, which comprises a material receiving plate (1), a bearing plate (3) and four peripherally arranged inflation springs (2). The lower ends of the inflation springs (2) extend into blind holes (8) of the bearing plate (3), the upper ends of the inflation springs (2) extend into through holes (9) of the material receiving plate (1), a screw (6) is screwed into a thread hole (10) in the center of the material receiving plate (1), a compression spring (4) is sleeved on the screw (6) and positioned between the material receiving plate (1) and the bearing plate (3), a nut (5) is positioned at the lower end of the screw (6), and the nut (5) is arranged under the bearing plate (3). The material receiving device for the aluminum alloy wheel rim casting machine of the automobile hub is simple in structure, good in buffer performance, safe, reliable, low in cost and long in service life.
Description
Technical field:
The utility model relates to casting machine, particularly a kind of automotive hub aluminium alloy rim casting machine material-receiving device.
Background technology:
Automotive hub aluminium alloy rim blank is when the casting demoulding, and the foundry goods that will be in the patrix position earlier rises to certain height, utilizes striker plate with foundry goods demoulding from patrix, after the foundry goods demoulding then; Foundry goods is caught as receiver with a block plate, this form contacts for rigidity between foundry goods and the receiver; Because the automotive hub aluminium alloy rim is an Al-alloy products, hardness is low, and the casting temperature that casting is just come out is high; Its hardness is then lower, and the hardness of steel is considerably beyond the hardness of aluminium alloy castings, so; When foundry goods is dropping on receiver, damaged by receiver easily, cause follow-up repairing or scrap.
The utility model content:
The purpose of the utility model just provides a kind of simple in structure, and buffer shock-absorbing is functional, and is safe and reliable, with low cost, the automotive hub aluminium alloy rim casting machine material-receiving device of long service life.
For achieving the above object, a kind of wheel hub aluminium alloy rim of the utility model automobile casting machine material-receiving device comprises receiver, also comprises support plate and four air springs that circumferentially are uniformly distributed with; The lower end of air spring is stretched in the blind hole of support plate, and the upper end of air spring is stretched in the through hole of receiver, and screw rod screws in the screwed hole of receiver center; The compression spring housing is contained on the screw rod; And be between receiver and the support plate, nut is equipped with in the lower end of screw rod, and nut is loaded on the below of support plate; Four blind holes that circumferentially are uniformly distributed with are arranged on the support plate, and the centre bit of support plate is equipped with a hole; Four through holes that circumferentially are uniformly distributed with are arranged on the receiver, and the centre bit of receiver is equipped with a screwed hole.
The utility model is owing to adopted four air springs that circumferentially are uniformly distributed with, and air spring is processed by stainless steel material, and the inside is filled with nitrogen; Have good buffer shock-absorbing performance, a screw rod also is equipped with in the center, is set with a compression spring on the screw rod; And be between receiver and the support plate, a nut is equipped with in the lower end of screw rod, and nut is loaded on the below of support plate; According to the weight of foundry goods size, through adjusting nut, i.e. distance between scalable support plate and the receiver; Thereby make compression spring and four air springs that circumferentially are uniformly distributed with produce precommpression,, reach best buffer shock-absorbing effect with this pre-compression force of regulating air spring; When falling on the receiver after the foundry goods demoulding; Air spring and compression spring produce compression, because air spring and compression spring have absorbed oscillation and relax the effect of impact energy, have greatly alleviated the bump between foundry goods and the receiver; Thereby reduced greatly to have guaranteed the quality of foundry goods because of the distortion that bump produced between foundry goods and the receiver.
Description of drawings:
Fig. 1 is the front view of the utility model;
Fig. 2 is the vertical view of the utility model.
The specific embodiment:
Shown in Fig. 1 to Fig. 2 is a specific embodiment of the utility model; The utility model comprises receiver 1, also comprises support plate 3 and four air springs that circumferentially are uniformly distributed with 2, and the lower end of air spring 2 is stretched in the blind hole 8 of support plate 3; The upper end of air spring 2 is stretched in the through hole 9 of receiver 1; Screw rod 6 screws in the screwed hole 10 of receiver 1 center, and compression spring 4 is sleeved on the screw rod 6, and is between receiver 1 and the support plate 3; Nut 5 is equipped with in the lower end of screw rod 6, and nut 5 is loaded on the below of support plate 3.Four blind holes that circumferentially are uniformly distributed with 8 are arranged on the support plate 3, and the centre bit of support plate 3 is equipped with a hole 7.Four through holes that circumferentially are uniformly distributed with 9 are arranged on the receiver 1, and the centre bit of receiver 1 is equipped with a screwed hole 10.
Claims (3)
1. automotive hub aluminium alloy rim casting machine material-receiving device; Comprise receiver (1), it is characterized in that: also comprise support plate (3) and four air springs that circumferentially are uniformly distributed with (2), the lower end of air spring (2) is stretched in the blind hole (8) of support plate (3); The upper end of air spring (2) is stretched in the through hole (9) of receiver (1); Screw rod (6) screws in the screwed hole (10) of receiver (1) center, and compression spring (4) is sleeved on the screw rod (6), and is between receiver (1) and the support plate (3); Nut (5) is equipped with in the lower end of screw rod (6), and nut (5) is loaded on the below of support plate (3).
2. automotive hub aluminium alloy rim casting machine material-receiving device according to claim 1 is characterized in that: four blind holes that circumferentially are uniformly distributed with (8) are arranged on the said support plate (3), and the centre bit of support plate (3) is equipped with a hole (7).
3. automotive hub aluminium alloy rim casting machine material-receiving device according to claim 1 is characterized in that: four through holes that circumferentially are uniformly distributed with (9) are arranged on the said receiver (1), and the centre bit of receiver (1) is equipped with a screwed hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203395692U CN202291371U (en) | 2011-09-13 | 2011-09-13 | Material receiving device for aluminum alloy wheel rim casting machine of automobile hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203395692U CN202291371U (en) | 2011-09-13 | 2011-09-13 | Material receiving device for aluminum alloy wheel rim casting machine of automobile hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202291371U true CN202291371U (en) | 2012-07-04 |
Family
ID=46360351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203395692U Expired - Fee Related CN202291371U (en) | 2011-09-13 | 2011-09-13 | Material receiving device for aluminum alloy wheel rim casting machine of automobile hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202291371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706767A (en) * | 2013-12-20 | 2014-04-09 | 世林（漯河）冶金设备有限公司 | Vibrating and striking device of casting machine used for casting special materials |
-
2011
- 2011-09-13 CN CN2011203395692U patent/CN202291371U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706767A (en) * | 2013-12-20 | 2014-04-09 | 世林（漯河）冶金设备有限公司 | Vibrating and striking device of casting machine used for casting special materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20140913 |
|
| EXPY | Termination of patent right or utility model |