CN104668541A - Horizontal gravity casting machine - Google Patents
Horizontal gravity casting machine Download PDFInfo
- Publication number
- CN104668541A CN104668541A CN201310620977.9A CN201310620977A CN104668541A CN 104668541 A CN104668541 A CN 104668541A CN 201310620977 A CN201310620977 A CN 201310620977A CN 104668541 A CN104668541 A CN 104668541A
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- CN
- China
- Prior art keywords
- fixed
- fixedly connected
- cylinder
- template
- casting 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
The invention discloses a horizontal gravity casting machine. The horizontal gravity casting machine is characterized in that the structure is reasonable and appropriate for casting large castings, a close mould cylinder can smoothly operate and cannot tilt due to the weight of the cylinder, thereby ensuring the positioning effect of a sand core. The horizontal gravity casting machine comprises a supporting pedestal platform on a pedestal, left and right sides of the supporting pedestal platform are symmetrically equipped with fixing templates respectively, two sides of each fixing template are respectively equipped with connecting plates, a guide post respectively passes through each connecting plate and is fixedly connected with the connecting plate, each fixing template is respectively fixed with the close mould cylinder, the piston rod of the close mould cylinder is fixedly connected with a moveable template, both ends of the moveable template are respectively equipped with guide sleeves, the movable template in sliding matches with the guide sleeve through the guide post and is installed on the guide post, the upper part of the fixing template is connected with a portal frame, an upper template is above the top of the portal frame corresponding to the mould platform and fixed with a lifting cylinder, and the periphery of the lifting cylinder is equipped with the guide post and the guide sleeve matching with each other.
Description
Technical field
The present invention relates to Casting Equipment technical field, be specially a kind of horizontal gravity casting machine.
Background technology
Gravitational casting refers to that molten metal pours into the process foundry machinery that metal mold cavity obtains foundry goods under terrestrial gravitation effect.Topmost feature in gravitational casting production process, be molten metal is poured into an actor's rendering of an operatic tune obtain foundry goods, die manufacturing cycle is short, and development cost is low, and its mould can adapt to product development stage and constantly adjust needs.
Existing gravity force casting machine is when casting heavy castings, and because foundry goods volume is large, gravity force casting machine is too small is not suitable for heavy castings of casting, and the stroke that simultaneously result also in die cylinder is elongated, and the reason that can conduct oneself with dignity is downward-sloping, causes core to be located undesirable.
Summary of the invention
For the problems referred to above, the invention provides a kind of horizontal gravity casting machine, it is rational in infrastructure, is applicable to casting heavy castings, makes the even running of die cylinder simultaneously, because of own wt run-off the straight, can not ensure that core locating effect.
Its technical scheme is such: comprise the bearing platform be fixed on base, described base is provided with oil cylinder of loosing core, the piston rod upper end of described oil cylinder of loosing core is fixed with mold platform, it is characterized in that: the left and right sides of described bearing platform upper end is symmetrically arranged with fixed form, the both sides of described fixed form are respectively arranged with connecting plate, guide pillar is each passed through described connecting plate and is fixedly connected with described connecting plate, described fixed form is fixed with die cylinder respectively, the piston rod of described die cylinder is fixedly connected with collapsible form, the two ends of described collapsible form respectively correspondence are provided with guide pin bushing, described collapsible form is slidably installed on described guide pillar by described guide pillar and described guide pin bushing, the top of described fixed form is connected with door frame, cope match-plate pattern is provided with directly over the corresponding described mold platform in top of described door frame, described cope match-plate pattern is fixed with hoist cylinder, the both sides of described hoist cylinder are respectively arranged with upper guide bush, upper guide post is slidably matched through described upper guide bush and described upper guide bush, the upper end of described upper guide post is fixedly connected with fixed head, the piston rod of described hoist cylinder protrudes upward and is fixedly connected with described fixed head, the lower end of described upper guide post is fixedly connected with upper collapsible form.
It is further characterized in that: the corner of described upper collapsible form is respectively equipped with gag lever post downwards.
After adopting design of the present invention, arranging of bearing platform is applicable to placing large mold, the connecting plate being arranged on fixed form both sides makes bearing platform can place larger mould, the two ends of guide pillar are separately fixed at and fixed form make guide pillar can not be downward-sloping because conducting oneself with dignity, and ensure that core locating effect.
Accompanying drawing explanation
Fig. 1 is that master of the present invention looks cross-sectional schematic;
Fig. 2 is diagrammatic side-view cross-sectional schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described further.
See Fig. 1, Fig. 2, the present invention includes the bearing platform 2 be fixed on base 1, base 1 is provided with oil cylinder 3 of loosing core, the loose core piston rod upper end of oil cylinder 3 is fixed with mold platform 4, the left and right sides of bearing platform 2 upper end is symmetrically arranged with fixed form 5, the both sides of fixed form 5 are respectively arranged with connecting plate 6, guide pillar 7 is each passed through connecting plate 6 and is fixedly connected with connecting plate 6, fixed form 5 is fixed with die cylinder 8 respectively, the piston rod of die cylinder 8 is fixedly connected with collapsible form 9, the two ends of collapsible form 9 respectively correspondence are provided with guide pin bushing 10, collapsible form 9 is slidably installed on guide pillar 7 by guide pillar 7 and guide pin bushing 10, the top of fixed form 5 is connected with door frame 11, cope match-plate pattern 12 is provided with directly over the corresponding mold platform 4 in top of door frame 11, cope match-plate pattern 12 is fixed with hoist cylinder 13, the both sides of hoist cylinder 13 are respectively arranged with upper guide bush 14, upper guide post 15 is slidably matched through upper guide bush 14 and upper guide bush 14, the upper end of upper guide post 15 is fixedly connected with fixed head 16, the piston rod of hoist cylinder 13 protrudes upward and is fixedly connected with fixed head 16, the lower end of upper guide post 15 is fixedly connected with upper collapsible form 12.
After adopting design of the present invention, arranging of bearing platform 2 is applicable to placing large mold, the connecting plate 6 being arranged on fixed form 5 both sides makes bearing platform 2 can place larger mould, the two ends of guide pillar 7 are separately fixed at and fixed form 5 make guide pillar 7 can not be downward-sloping because conducting oneself with dignity, ensure that core locating effect, being arranged so that collapsible form 12 can not overwalk because of hoist cylinder 13 and clashing into of gag lever post, makes the stability of casting machine better.
Claims (2)
1. a horizontal gravity casting machine, comprise the bearing platform be fixed on base, described base is provided with oil cylinder of loosing core, the piston rod upper end of described oil cylinder of loosing core is fixed with mold platform, it is characterized in that: the left and right sides of described bearing platform upper end is symmetrically arranged with fixed form, the both sides of described fixed form are respectively arranged with connecting plate, guide pillar is each passed through described connecting plate and is fixedly connected with described connecting plate, described fixed form is fixed with die cylinder respectively, the piston rod of described die cylinder is fixedly connected with collapsible form, the two ends of described collapsible form respectively correspondence are provided with guide pin bushing, described collapsible form is slidably installed on described guide pillar by described guide pillar and described guide pin bushing, the top of described fixed form is connected with door frame, cope match-plate pattern is provided with directly over the corresponding described mold platform in top of described door frame, described cope match-plate pattern is fixed with hoist cylinder, the both sides of described hoist cylinder are respectively arranged with upper guide bush, upper guide post is slidably matched through described upper guide bush and described upper guide bush, the upper end of described upper guide post is fixedly connected with fixed head, the piston rod of described hoist cylinder protrudes upward and is fixedly connected with described fixed head, the lower end of described upper guide post is fixedly connected with upper collapsible form.
2. a kind of horizontal gravity casting machine according to claim 1, is characterized in that: the corner of described upper collapsible form is respectively equipped with gag lever post downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310620977.9A CN104668541A (en) | 2013-11-29 | 2013-11-29 | Horizontal gravity casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310620977.9A CN104668541A (en) | 2013-11-29 | 2013-11-29 | Horizontal gravity casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104668541A true CN104668541A (en) | 2015-06-03 |
Family
ID=53304416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310620977.9A Pending CN104668541A (en) | 2013-11-29 | 2013-11-29 | Horizontal gravity casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104668541A (en) |
-
2013
- 2013-11-29 CN CN201310620977.9A patent/CN104668541A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |