CN205459160U - Dental centrifugal cast device - Google Patents
Dental centrifugal cast device Download PDFInfo
- Publication number
- CN205459160U CN205459160U CN201620043954.5U CN201620043954U CN205459160U CN 205459160 U CN205459160 U CN 205459160U CN 201620043954 U CN201620043954 U CN 201620043954U CN 205459160 U CN205459160 U CN 205459160U
- Authority
- CN
- China
- Prior art keywords
- working beam
- centrifugal casting
- fixed
- crucible
- horizon bar
- 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
Abstract
The utility model discloses a dental centrifugal cast device relates to the dental appliance field, including centrifugal casting machine, centrifugal casting machine's the cement for the core that is equipped with the clockwork spring is fixed in the oil drum, the core top establish pin hole and with it the complex expose the pin that knurled was taken to core part, the higher authority be equipped with the horizon bar by central screw fastening, core, central screw, oil drum are coaxial, horizon bar one end sticks together through the fixed balanced iron of horizontal axis threaded connection of support, and the other end is articulated with working beam one end to be equipped with the fixed dog of the rotatory position of restriction working beam, the vertical plectane of placing is established to another tip of working beam, and the horizontal segment bolted connection who opens the slotted hole places the crucible holder of crucible, the pillar that hangs the bracket is established to the plectane both sides, it opens the baffle of U type mouth still to be fixed with the upper end on the crucible holder. The utility model discloses the simple structure, convenient operation, with low costs, and reliability and the security operated has effectively improved.
Description
Technical field
This utility model relates to dental instruments field, is specifically related to a kind of dental centrifugal casting equipment.
Background technology
Centrifugal casting is that the strength utilizing motor or clockwork spring drives, and makes rotation horn high-speed rotation produce centrifugal force, is injected in mould cavity by liquid metal.Centrifugal casting machine is that department of stomatology skilled worker casts metal dental crown, wire netting torr support and the ideal equipment of steel bridge body.But during centrifugal casting machine work, easily fix bad because of table top, or crucible is placed improper and caused liquid metal can not effectively enter die cavity；Or because the protection device of workbench is not enough, molten metal splashes out, or the inertia that screws of spring and cause operator injured.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of dental centrifugal casting equipment, simple structure, easy to operate, low cost, and can be effectively increased reliability and the safety of operation.
For solving above-mentioned technical problem, technical solution adopted in the utility model is: a kind of dental centrifugal casting equipment, it is characterised in that including centrifugal casting machine, the movement cement equipped with clockwork spring of described centrifugal casting machine is fixed in oil drum；Described movement top sets pinhole and the matched pin exposing core section band annular knurl stricture of vagina, is arranged above with the horizon bar fastened by center bolt, and described movement, center bolt, oil drum are coaxial；Described horizon bar one end is sticked together by the threaded Balance Iron of trunnion axis that support is fixing, and the other end is hinged with working beam one end, and is provided with the fixed stop limiting working beam position of rotation；Described working beam the other end sets the plectane of vertically placement, and the horizontal segment bolt opening slotted hole connects the crucible holder placing crucible；Described plectane both sides set the pillar hanging bracket, described crucible holder is further fixed on upper end and opens the baffle plate of U-shaped mouth.
This utility model reaches to provide the benefit that:
Simple structure, easy to operate, low cost, and it is effectively increased reliability and the safety of operation.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is described in detail.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the partial schematic diagram of horizon bar and working beam hinged place；
Fig. 3 is the structural representation of baffle plate；
In figure, 1-oil drum, 2-cement, 3-centrifugal casting machine, 301-movement, 302-pin, 303-Balance Iron sticks together, 3031-trunnion axis, 304-horizon bar, 3041-support, 305-center bolt, 306-fixed stop, 307-working beam, 308-crucible holder, 309-crucible, 310-baffle plate, 311-bracket, 312-plectane.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is described in further detail by specific embodiment.
As Figure 1-3, a kind of dental centrifugal casting equipment, including centrifugal casting machine 3, the movement 301 equipped with clockwork spring of centrifugal casting machine 3 is fixed in oil drum 1 with cement 2, and centrifugal casting machine 3 can effectively be protected in order to avoid molten metal splashes out by oil drum 1, causes operator injured, it is not only simple in structure, cost is relatively low, and it is the most firm to fix movement 301 with cement 2, is effectively increased reliability and the safety of operation；Movement 301 top sets pinhole and the matched pin 302 exposing movement 301 part band annular knurl stricture of vagina, is arranged above with the horizon bar 304 fastened by center bolt 305, and described movement 301, center bolt 305, oil drum 1 are coaxial；Horizon bar 304 one end sticks together 303 by the threaded Balance Iron of trunnion axis 3031 that support 3041 is fixing, and the other end is hinged with working beam 307 one end, and is provided with the fixed stop 306 limiting working beam 307 position of rotation, the angle that control working beam 307 rotates around hinge；Working beam 307 the other end sets the plectane 312 of vertically placement, and the horizontal segment bolt opening slotted hole connects the crucible holder 308 placing crucible 309；Described plectane 312 both sides set the pillar hanging bracket 311, described crucible holder 308 is further fixed on upper end and opens the baffle plate 310 of U-shaped mouth.
During work, embedding circle is positioned on bracket 311, mobile crucible seat 308 makes baffle plate 310 clamping embedding circle, the bolt of the crucible holder 308 that is tightened, and is then positioned on crucible holder 308 by crucible 309, metal to be melted is positioned in crucible 309, screw horizon bar 304 clockwise and extract pin 302 and fix horizon bar 304, unclamping center bolt 305, it is ensured that horizon bar 304, working beam 307 are point-blank, then adjust Balance Iron to stick together 303 to horizon bar 304 level, screw center bolt 305；Rotary work bar 307 is vertical with horizon bar 304 to it, just being blocked by fixed stop 306, now in heating crucible 309, metal, to melting, unclamps pin 302, horizon bar 304 rotates under the internal clockwork spring effect of movement 301 the most counterclockwise, and the metal of thawing is got rid of in embedding circle by crucible 309.
Finally should be noted that: above example is only in order to illustrate that the technical solution of the utility model is not intended to limit；Although being described in detail this utility model with reference to preferred embodiment, those of ordinary skill in the field are it is understood that still can modify to detailed description of the invention of the present utility model or portion of techniques feature is carried out equivalent；Without deviating from the spirit of technical solutions of the utility model, it all should be contained in the middle of the technical scheme scope that this utility model is claimed.
Claims (1)
1. a dental centrifugal casting equipment, it is characterised in that include centrifugal casting machine (3), the movement equipped with clockwork spring (301) of described centrifugal casting machine (3) cement (2) is fixed in oil drum (1)；Described movement (301) top sets pinhole and the matched pin (302) exposing movement (301) part band annular knurl stricture of vagina, being arranged above with the horizon bar (304) fastened by center bolt (305), described movement (301), center bolt (305), oil drum (1) are coaxial；Described horizon bar (304) one end is sticked together (303) by trunnion axis (3031) the threaded Balance Iron that support (3041) is fixing, and the other end is hinged with working beam (307) one end, and is provided with the fixed stop (306) limiting working beam (307) position of rotation；Described working beam (307) the other end sets the plectane (312) of vertically placement, and the horizontal segment bolt opening slotted hole connects the crucible holder (308) placing crucible (309)；Described plectane (312) both sides set the pillar hanging bracket (311), described crucible holder (308) is further fixed on upper end and opens the baffle plate (310) of U-shaped mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620043954.5U CN205459160U (en) | 2016-01-18 | 2016-01-18 | Dental centrifugal cast device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620043954.5U CN205459160U (en) | 2016-01-18 | 2016-01-18 | Dental centrifugal cast device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205459160U true CN205459160U (en) | 2016-08-17 |
Family
ID=56670740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620043954.5U Expired - Fee Related CN205459160U (en) | 2016-01-18 | 2016-01-18 | Dental centrifugal cast device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205459160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037816A (en) * | 2018-01-17 | 2019-07-23 | 北京市华瑞恒美科技发展有限责任公司 | A kind of denture manufacturing process |
-
2016
- 2016-01-18 CN CN201620043954.5U patent/CN205459160U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037816A (en) * | 2018-01-17 | 2019-07-23 | 北京市华瑞恒美科技发展有限责任公司 | A kind of denture manufacturing process |
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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: 20160817 Termination date: 20180118 |