CN204247945U - Wheel hub is produced and is used drifting dust heat sink - Google Patents
Wheel hub is produced and is used drifting dust heat sink Download PDFInfo
- Publication number
- CN204247945U CN204247945U CN201420716975.XU CN201420716975U CN204247945U CN 204247945 U CN204247945 U CN 204247945U CN 201420716975 U CN201420716975 U CN 201420716975U CN 204247945 U CN204247945 U CN 204247945U
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- Prior art keywords
- partition
- inlet pipe
- air inlet
- cylindrical shell
- wheel hub
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- Expired - Fee Related
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Abstract
Wheel hub is produced and is used drifting dust heat sink, and the pressure-air of gas pressure station connects air inlet pipe by pipeline, is welded with partition and lower partition in cylindrical shell, and impeller to be arranged on partition and to be placed between partition and lower partition; Air inlet pipe is fixed on cylindrical shell, the space that first air inlet pipe one end connects mutually with air inlet pipe, the other end and upper partition, lower partition and cylindrical shell are formed connects mutually, fluffy shape blow gun to be fixed on lower partition and to connect mutually with the space that upper partition, lower partition and cylindrical shell are formed, the lower surface of fluffy shape blow gun is dome shape and forms several gas holes, and screw rod is screwed onto the gas outlet place of air inlet pipe.Dust on bed die, foreign material, aluminium bits can blow to outside mold by it, and receiver closes air blowing after resetting automatically; Radioactive gas can carry out entirety cooling to mold cavity, thus shortens casting cycle, and product surface impurity will obviously reduce.
Description
Technical field:
The utility model relates to wheel hub casting technology field, more specifically to a kind of drifting dust heat sink casting bed die in wheel hub production process for clean wheel hub.
Background technology:
Existing wheel hub workshop, employee needs to remove the aluminium block, impurity and the dust that remain in bed die after product has been cast, the commercially available dust blower of general employing is cleared up, and its weak point is: 1, because of dust blower wind-force reason, needs repeatedly repeatedly could to remove clean; 2, bed die temperature is higher, has an impact to the product that the next one is produced; 3, by working space and ambient influnence, often occur to scald and cleaning not thoroughly phenomenon.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and provides a kind of wheel hub production drifting dust heat sink, and the dust on bed die, foreign material, aluminium bits can blow to outside mold by it, and receiver closes air blowing after resetting automatically; Cancellation employee often produces a product and carries out this operation of drifting dust with blowing rifle to mould.Radioactive gas can carry out entirety cooling to mold cavity, thus shortens casting cycle, and product surface impurity will obviously reduce.
Technology solution of the present utility model is as follows:
Wheel hub is produced and is used drifting dust heat sink, and comprise gas pressure station, the pressure-air of gas pressure station connects air inlet pipe by pipeline, is welded with partition and lower partition in cylindrical shell, and impeller to be arranged on partition and to be placed between partition and lower partition;
Air inlet pipe is fixed on cylindrical shell, the space that first air inlet pipe one end connects mutually with air inlet pipe, the other end and upper partition, lower partition and cylindrical shell are formed connects mutually, fluffy shape blow gun to be fixed on lower partition and to connect mutually with the space that upper partition, lower partition and cylindrical shell are formed, the lower surface of fluffy shape blow gun is dome shape and forms several gas holes, and screw rod is screwed onto the gas outlet place of air inlet pipe.
The outgassing direction of several gas holes described is to surrounding diffusion type.
Described fluffy shape blow gun is fixed on wheel hub casting mould receiver.
The beneficial effects of the utility model are:
1, the dust on bed die, foreign material, aluminium bits can blow to outside mold by it, and receiver closes air blowing after resetting automatically; Cancellation employee often produces a product and carries out this operation of drifting dust with blowing rifle to mould.
2, radioactive gas can carry out entirety cooling to mold cavity, thus shortens casting cycle.
3, product surface impurity will obviously reduce.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
In figure: 1, air inlet pipe; 2, cylindrical shell; 3, upper partition; 4, lower partition; 5, impeller; 6, the first air inlet pipe; 7, fluffy shape blow gun; 8, screw rod.
Detailed description of the invention:
Embodiment: as shown in Figure 1, wheel hub is produced and is used drifting dust heat sink, and comprise gas pressure station, the pressure-air of gas pressure station connects air inlet pipe 1 by pipeline, be welded with partition 3 and lower partition 4 in cylindrical shell 2, impeller 5 to be arranged on partition 3 and to be placed between partition 3 and lower partition 4;
Air inlet pipe 1 is fixed on cylindrical shell 2, the space that first air inlet pipe 6 one end connects mutually with air inlet pipe 1, the other end and upper partition 3, lower partition 2 and cylindrical shell 2 are formed connects mutually, fluffy shape blow gun 7 to be fixed on lower partition 3 and to connect mutually with the space that upper partition 3, lower partition 2 and cylindrical shell 2 is formed, the lower surface of fluffy shape blow gun 7 is dome shape and forms several gas holes 71, and screw rod 8 is screwed onto the gas outlet place of air inlet pipe 1.
The outgassing direction of several gas holes 71 described is to surrounding diffusion type.
Described fluffy shape blow gun 7 is fixed on wheel hub casting mould receiver.
Operation principle: in prior art, wheel hub casting workpiece is from after hub mold ejects, mold cavity remained on surface dust, aluminium bits, impurity, employee need blow with dust blower effects on surface and clear up, but affect by mode of operation, working space and tolerance, need through repeatedly repeatedly just producing a desired effect, spended time and energy, employee's health is very easily subject to the injuries such as scald.The inconsistent meeting of employee's spended time when clearing up upsets the beat production time of casting, and the product casting technique of producing before and after causing changes.The utility model device is at the receiver back side, and when receiver rotates to board center, blowning installation starts simultaneously, brute force is blown to mold cavity surface, and product ejects when falling into receiver and automatically closes air blowing, and product picks out by receiver, gassing time can free adjustment, general 2-3 second.
Rotating screw bolt 8, then the area that the gas outlet place of air inlet pipe 1 blocks by screw rod 8 can change to some extent, then the air quantity entering the space that partition 3, lower partition 2 and cylindrical shell 2 are formed changes, thus regulates the air output of fluffy shape blow gun 7.
Claims (3)
1. wheel hub is produced and is used drifting dust heat sink, comprise gas pressure station, it is characterized in that: the pressure-air of gas pressure station connects air inlet pipe (1) by pipeline, be welded with partition (3) and lower partition (4) in cylindrical shell (2), impeller (5) is arranged on partition (3) and goes up and be placed between partition (3) and lower partition (4);
Air inlet pipe (1) is fixed on cylindrical shell (2), the space that first air inlet pipe (6) one end and air inlet pipe (1) connect mutually, the other end and upper partition (3), lower partition (2) and cylindrical shell (2) are formed connects mutually, fluffy shape blow gun (7) is fixed on lower partition (3) and goes up and connect mutually with the space that upper partition (3), lower partition (2) and cylindrical shell (2) are formed, the lower surface of fluffy shape blow gun (7) is dome shape and forms several gas holes (71), and screw rod (8) is screwed onto the gas outlet place of air inlet pipe (1).
2. wheel hub production drifting dust heat sink according to claim 1, is characterized in that: the outgassing direction of several gas holes (71) is to surrounding diffusion type.
3. wheel hub production drifting dust heat sink according to claim 1, is characterized in that: fluffy shape blow gun (7) is fixed on wheel hub casting mould receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420716975.XU CN204247945U (en) | 2014-11-25 | 2014-11-25 | Wheel hub is produced and is used drifting dust heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420716975.XU CN204247945U (en) | 2014-11-25 | 2014-11-25 | Wheel hub is produced and is used drifting dust heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204247945U true CN204247945U (en) | 2015-04-08 |
Family
ID=52952300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420716975.XU Expired - Fee Related CN204247945U (en) | 2014-11-25 | 2014-11-25 | Wheel hub is produced and is used drifting dust heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204247945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826779A (en) * | 2018-06-14 | 2018-11-16 | 天津浩岩科技开发有限公司 | A kind of simple blowing apparatus of automotive hub |
-
2014
- 2014-11-25 CN CN201420716975.XU patent/CN204247945U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826779A (en) * | 2018-06-14 | 2018-11-16 | 天津浩岩科技开发有限公司 | A kind of simple blowing apparatus of automotive hub |
| CN108826779B (en) * | 2018-06-14 | 2020-12-25 | 天津浩岩科技开发有限公司 | Simple and easy blowing equipment of automobile wheel hub |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20211125 |