CN205309268U - Low -pressure casting machine - Google Patents
Low -pressure casting machine Download PDFInfo
- Publication number
- CN205309268U CN205309268U CN201521082656.9U CN201521082656U CN205309268U CN 205309268 U CN205309268 U CN 205309268U CN 201521082656 U CN201521082656 U CN 201521082656U CN 205309268 U CN205309268 U CN 205309268U
- Authority
- CN
- China
- Prior art keywords
- guide
- cylinder
- worktable
- air injection
- injection machine
- 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
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Abstract
The utility model belongs to the technical field of the technique of wheel hub low pressure casting equipment and specifically relates to a low -pressure casting machine is related to, including having the frame of workstation, be equipped with four guide pillars on the workstation, the roof is installed to the guide pillar top, and it is equipped with the mounting panel to slide on four guide pillars, is equipped with locking mechanism on the mounting panel, and the both sides on the roof are respectively towards having the guide pin bushing, and the middle part of two guide pin bushings is fixed on the roof is equipped with cylinder / pneumatic cylinder, and the piston rod of cylinder / pneumatic cylinder stretches out down, be equipped with the corresponding guide arm of quantity and position and guide pin bushing on the mounting panel up, in the one end of two guide arms was slided respectively and is emboliaed the guide pin bushing, fixed mounting had a limiting plate on two guide arms, the lower extreme of piston rod is fixed in on the limiting plate. The advantage is: saving a great deal of guide of traditional casting machine in, having saved certain material, the structure is simple relatively simultaneously, and occupation space is little, and stability is high, and the processing effect is stable and good, and the precision of processing moreover is unusual height also.
Description
Technical field
The utility model relates to the technical field of wheel hub low-pressure die casting plant, especially relates to a kind of air injection machine.
Background technology
Low-pressure casting refers to molten metal filling die cavity under pressure, to form a kind of castmethod of foundry goods, owing to pressure used is lower, is therefore low-pressure casting. the cast structure of low-pressure casting is fine and close, and mechanical property is better, is therefore widely used in the foundry goods such as motor cylinder block, cylinder cap and wheel hub. air injection machine traditional at present, comprise the frame with worktable, worktable is provided with four guide pillars, top board is installed above guide pillar, four guide pillars slide and is provided with mounting plate, mounting plate is provided with clamping, clamping comprises the die cylinder being installed on top board, the both sides being positioned at die cylinder on top board slidably connect guide rod respectively, the piston rod of die cylinder is arranged straight up and is fixedly connected with the top of guide rod by web plate, the basal sliding of guide rod runs through top board and admittedly connects with mounting plate, mounting plate is slidably located on guide pillar, the down either side of mounting plate is installed with frame of loosing core respectively, subtend respectively of loosing core on frame is provided with oil cylinder of loosing core, the piston rod of oil cylinder of loosing core is fixedly connected with vertical pressing plate of loosing core respectively, slide the guide rod of loosing core of the level that is provided with respectively in both sides being positioned at oil cylinder of loosing core on frame of loosing core, loosing core, pressing plate connects guide rod admittedly with loosing core, four union levers held by two surrounding retaining clips being positioned at pressing plate of loosing core between frame of loosing core, high-temperature vacuum pump it is installed with above mounting plate, the both sides being positioned at die cylinder on top board slidably connect guide rod respectively, the piston rod of die cylinder is arranged straight up and is fixedly connected with the top of guide rod by web plate, the basal sliding of guide rod runs through top template and admittedly connects with mounting plate, mounting plate is slidably located on described guide pillar, the down either side of mounting plate is installed with frame of loosing core respectively, subtend respectively of loosing core on frame is provided with oil cylinder of loosing core, the piston rod of oil cylinder of loosing core is fixedly connected with vertical pressing plate of loosing core respectively, slide the guide rod of loosing core of the level that is provided with respectively in both sides being positioned at oil cylinder of loosing core on frame of loosing core, loosing core, pressing plate connects guide rod admittedly with loosing core, four union levers held by two surrounding retaining clips being positioned at pressing plate of loosing core between frame of loosing core, high-temperature vacuum pump it is installed with above mounting plate.This kind of equipment is due to the restriction of this body structure, and the space taken is relatively large, and due to the impact of the design position of motion guide parts in the process worked, and there is certain labile factor, the processing effect of foundry goods can be caused to be deteriorated in causing running.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the purpose of this utility model is to provide one, and to take space little, and stability is extremely high, the air injection machine that processing effect is stable and good.
For realizing above-mentioned object, the utility model provides following technical scheme:
A kind of air injection machine, comprise the frame with worktable, worktable is provided with four guide pillars, top board is installed above guide pillar, sliding on four guide pillars and be provided with mounting plate, mounting plate is provided with clamping, and the both sides on top board are respectively towards having guide pin bushing, on top board, the middle part of two guide pin bushings is fixed with cylinder/hydro-cylinder, and the piston rod of cylinder/hydro-cylinder stretches out down; Being provided with the quantity guide rod corresponding with guide pin bushing with position on described mounting plate upward, sliding respectively and be inserted in guide pin bushing in one end of two guide rods, two guide rods are installed with limiting plate, and the lower end of described piston rod is fixed on limiting plate.
The utility model is set to further: be installed with high-temperature vacuum pump above described mounting plate.
The utility model is set to further: the upper horizontal of described worktable is provided with and liftable connects core platform, and the both sides of worktable are separately installed with and connect core oil cylinder, described in connect core oil cylinder piston rod arrange straight up and with connect core platform and admittedly connect.
The utility model is set to further: described in connect core platform middle part be provided with and rise liquid passage, the middle part of worktable is provided with and corresponding with rising liquid passage rises liquid interface.
The utility model is set to further: the lower section of described worktable is provided with liftable holding furnace, and holding furnace has riser pipe, and liquid interface is connected the mouth of pipe of riser pipe with rising.
The utility model is set to further: described holding furnace is crucible type holding furnace.
The utility model is set to further: described riser pipe is vertical barrel type riser pipe.
By adopting technique scheme, the technique effect that the utility model reaches is: save the many guiding parts in conventional cast machine, save certain material, structure is relatively simple simultaneously, take space little, stability is extremely high, and processing effect is stable and good, and the precision processed also unusual height.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is structural principle schematic diagram of the present utility model.
Embodiment
With reference to Fig. 1; a kind of air injection machine disclosed in the utility model; comprise the frame 10 with worktable; worktable 10 is provided with four guide pillars 11; top board 12 is installed above guide pillar 11; sliding on four guide pillars 11 and be provided with mounting plate 13, mounting plate 13 is provided with clamping 14, is installed with high-temperature vacuum pump 15 above mounting plate 13. Both sides on top board 12 are respectively towards having guide pin bushing 16, and on top board 12, the middle part of two guide pin bushings 16 is fixed with cylinder/hydro-cylinder 17, and the piston rod 18 of cylinder/hydro-cylinder 17 stretches out down; Sliding respectively and be inserted in guide pin bushing 16 in the one end being provided with quantity and position guide rod 19, two guide rod 19 corresponding with guide pin bushing 16 on mounting plate 13 upward, two guide rods 19 are installed with limiting plate 20, and the lower end of piston rod 18 is fixed on limiting plate 20.
The upper horizontal of worktable 10 is provided with and liftable connects core platform 21, and the both sides of worktable 10 are separately installed with and connect core oil cylinder, the piston rod connecing core oil cylinder arrange straight up and with connect core platform 21 and admittedly connect.The middle part connecing core platform 21 is provided with and rises liquid passage 22, and the middle part of worktable 110 is provided with and corresponding with rising liquid passage 22 rises liquid interface 23. The lower section of worktable 10 is provided with liftable holding furnace 24, and holding furnace 24 has riser pipe 25, and liquid interface 23 is connected the mouth of pipe of riser pipe 25 with rising. Wherein, holding furnace 24 is crucible type holding furnace, and riser pipe 25 is vertical barrel type riser pipe.
Above-described embodiment is only better embodiment of the present utility model, not limits protection domain of the present utility model according to this, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by within protection domain of the present utility model.
Claims (7)
1. an air injection machine, comprise the frame with worktable, worktable is provided with four guide pillars, top board is installed above guide pillar, sliding on four guide pillars and be provided with mounting plate, mounting plate is provided with clamping, it is characterised in that: the both sides on top board are respectively towards having guide pin bushing, on top board, the middle part of two guide pin bushings is fixed with cylinder/hydro-cylinder, and the piston rod of cylinder/hydro-cylinder stretches out down; Being provided with the quantity guide rod corresponding with guide pin bushing with position on described mounting plate upward, sliding respectively and be inserted in guide pin bushing in one end of two guide rods, two guide rods are installed with limiting plate, and the lower end of described piston rod is fixed on limiting plate.
2. air injection machine according to claim 1, it is characterised in that: it is installed with high-temperature vacuum pump above described mounting plate.
3. air injection machine according to claim 1, it is characterized in that: the upper horizontal of described worktable is provided with and liftable connects core platform, the both sides of worktable are separately installed with and connect core oil cylinder, described in connect core oil cylinder piston rod arrange straight up and with connect core platform and admittedly connect.
4. air injection machine according to claim 3, it is characterised in that: described in connect core platform middle part be provided with and rise liquid passage, the middle part of worktable is provided with and corresponding with rising liquid passage rises liquid interface.
5. air injection machine according to claim 3, it is characterised in that: the lower section of described worktable is provided with liftable holding furnace, and holding furnace has riser pipe, and liquid interface is connected the mouth of pipe of riser pipe with rising.
6. air injection machine according to claim 5, it is characterised in that: described holding furnace is crucible type holding furnace.
7. air injection machine according to claim 5, it is characterised in that: described riser pipe is vertical barrel type riser pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521082656.9U CN205309268U (en) | 2015-12-22 | 2015-12-22 | Low -pressure casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521082656.9U CN205309268U (en) | 2015-12-22 | 2015-12-22 | Low -pressure casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205309268U true CN205309268U (en) | 2016-06-15 |
Family
ID=56185838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521082656.9U Expired - Fee Related CN205309268U (en) | 2015-12-22 | 2015-12-22 | Low -pressure casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205309268U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069570A (en) * | 2020-02-02 | 2020-04-28 | 温州瑞明工业股份有限公司 | Cylinder cover low-pressure pouring process of 180-degree turnover metal mold and pouring device thereof |
| CN114850447A (en) * | 2022-04-26 | 2022-08-05 | 杨伟迟 | Low-pressure casting device |
-
2015
- 2015-12-22 CN CN201521082656.9U patent/CN205309268U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069570A (en) * | 2020-02-02 | 2020-04-28 | 温州瑞明工业股份有限公司 | Cylinder cover low-pressure pouring process of 180-degree turnover metal mold and pouring device thereof |
| CN114850447A (en) * | 2022-04-26 | 2022-08-05 | 杨伟迟 | Low-pressure casting device |
| CN114850447B (en) * | 2022-04-26 | 2024-02-13 | 阜新建兴金属有限公司 | Low pressure casting device |
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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: 20160615 Termination date: 20191222 |