CN102499772A - Artificial tooth engraving and milling machine with connecting rod type door closure opening mechanism - Google Patents
Artificial tooth engraving and milling machine with connecting rod type door closure opening mechanism Download PDFInfo
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- CN102499772A CN102499772A CN2011103379938A CN201110337993A CN102499772A CN 102499772 A CN102499772 A CN 102499772A CN 2011103379938 A CN2011103379938 A CN 2011103379938A CN 201110337993 A CN201110337993 A CN 201110337993A CN 102499772 A CN102499772 A CN 102499772A
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- door closure
- connecting rod
- pneumatic spring
- artificial tooth
- hinged
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Abstract
The invention belongs to the technical field of the artificial tooth processing of the dental restoration industry, and particularly relates to an artificial tooth engraving and milling machine with a connecting rod type door closure opening mechanism, which comprises a machine body, wherein a door closure is arranged at the side edge of the machine body, a connecting rod group is arranged between the machine body and the door closure, and comprises two connecting rods, the two ends of the two connecting rods are respectively hinged with the inner side wall of the machine body and the side wall of the door closure, one end of a pneumatic spring lever is hinged onto one connecting rod, and the other end of the pneumatic spring lever is hinged on the inner side wall of the machine body. The invention has the beneficial effects that: the connecting rod group and the pneumatic spring lever are arranged between the machine body and the door closure, so the door closure can be upwards and downwards opened and closed, the occupied space for use is saved, in addition, the pneumatic spring lever is arranged, the pneumatic spring not only plays the role of supporting, but also has the location function, and the artificial tooth engraving and milling machine has a simple structure and is easy to realize.
Description
Technical field
The present invention relates to a kind of artificial tooth carving and mill machine, belong to Oral Repair industry artificial tooth processing technique field with link door cover opening mechanism.
Background technology
Traditional artificial tooth carving mills the gate lid and opens and closes and adopt door-hinge formula hinge upwards to start usually or the horizontal form of push-and-pull; Need backward, upwards to pull handle during unlatching; And need the operator to retreat the door closure certain distance; The operation of this kind on-off structure the time takes up room big, operator's inconvenient operation and need to increase open, the position stopping means when closing.
Summary of the invention
The technical problem that the present invention will solve is: provide a kind of easy to use, easy to operate and little artificial tooth carving with link door cover opening mechanism that takes up room to mill machine.
The technical scheme that the present invention is adopted for its technical problem of solution is: described artificial tooth carving with link door cover opening mechanism mills machine; Comprise body, it is characterized in that: the body side is provided with door closure, between body and the door closure connection rod set is set; Connection rod set comprises two connecting rods; The two ends of two connecting rods are side walls hinged with body inner wall, door closure respectively, and an end of pneumatic spring bar is hinged on wherein on the connecting rod, and the other end is hinged on the body inner wall.
Door closure links to each other with body through connection rod set, and the two ends of two connecting rods in the connection rod set are hinged with body and door closure respectively, and door closure can be moved up and down along body; And can be when opening door closure, door positions, the space when saving open and close; The pneumatic spring bar is set; Can play connection rod set and support and localized effect, easy to operate, realize easily.
Described and the hinged connecting rod of pneumatic spring bar is a curved bar, and the pneumatic spring bar is hinged on the corner of curved bar.The connecting rod hinged with the pneumatic spring bar is curved bar, makes connection rod set stressed evenly, is convenient to support.
Described curved bar corner angle is between 90 °～150 °.
In addition, two connecting rods can be curved bar in the connection rod set, and also only setting is a curved bar with the hinged connecting rod of pneumatic spring bar, and another connecting rod is a straight-bar.
The invention has the beneficial effects as follows:
The gentle spring base of moving of connection rod set is set between body and the door closure, can realizes the upper and lower switching of door closure, institute takes up space when saving use, and the setting of pneumatic spring bar, not only plays a supporting role, and also can play positioning action, and is simple in structure, realizes easily.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation when door closure is opened among Fig. 1.
Among the figure: 1, body 2, door closure 3, connecting rod A 4, pneumatic spring bar 5, connecting rod B.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done and to further describe:
Like Fig. 1～shown in Figure 2, the artificial tooth carving with link door cover opening mechanism of the present invention mills machine, comprises body 1; Body 1 side is provided with door closure 2; Between body 1 and the door closure 2 connection rod set is set, connection rod set comprises connecting rod A3 and connecting rod B5, and connecting rod A3 and connecting rod B5 are curved bar; The two ends of connecting rod A3 and connecting rod B5 are side walls hinged with the medial wall of body 1, door closure 2 respectively; The line successively of four end points in hinged place is set to parallelogram, and an end of pneumatic spring bar 4 is hinged on the corner of connecting rod A3, and the other end is hinged on body 1 medial wall.
During initial position, 4 couples of connecting rod A3 of pneumatic spring bar have the moment that turns clockwise, and drive door closure 2 and compress body 1.
When opening door closure 2; With the handle on the door closure 2 of handing up, connecting rod A3 and connecting rod B5 are rotated counterclockwise, and pneumatic spring bar 4 turns clockwise; When the line of pin joint that turns over body 1 and pneumatic spring bar 4 and the pin joint of body 1 and connecting rod A3; The moment of 4 couples of connecting rod A3 of pneumatic spring bar is counterclockwise, and under the effect of pneumatic spring bar 4 and anticlockwise moment, door closure 2 is parked in the enable possition.
Claims (3)
1. the artificial tooth carving with link door cover opening mechanism mills machine; Comprise body, it is characterized in that: the body side is provided with door closure, between body and the door closure connection rod set is set; Connection rod set comprises two connecting rods; The two ends of two connecting rods are side walls hinged with body inner wall, door closure respectively, and an end of pneumatic spring bar is hinged on wherein on the connecting rod, and the other end is hinged on the body inner wall.
2. the artificial tooth carving with link door cover opening mechanism according to claim 1 mills machine, it is characterized in that: with the hinged connecting rod of pneumatic spring bar be curved bar, the pneumatic spring bar is hinged on the corner of curved bar.
3. the artificial tooth carving with link door cover opening mechanism according to claim 2 mills machine, and it is characterized in that: curved bar corner angle is between 90 °～150 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103379938A CN102499772A (en) | 2011-10-31 | 2011-10-31 | Artificial tooth engraving and milling machine with connecting rod type door closure opening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103379938A CN102499772A (en) | 2011-10-31 | 2011-10-31 | Artificial tooth engraving and milling machine with connecting rod type door closure opening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102499772A true CN102499772A (en) | 2012-06-20 |
Family
ID=46211951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103379938A Pending CN102499772A (en) | 2011-10-31 | 2011-10-31 | Artificial tooth engraving and milling machine with connecting rod type door closure opening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102499772A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008221395A (en) * | 2007-03-13 | 2008-09-25 | Nagasaki Prefecture | Device and method for underwater cutting work of titanium alloy with end mill using electric rust prevention method |
| CN201647515U (en) * | 2010-02-26 | 2010-11-24 | 海沃机械(扬州)有限公司 | Link lever-baffle mechanism used for rear door of garbage bin body |
| CN202288507U (en) * | 2011-10-31 | 2012-07-04 | 山东新华医疗器械股份有限公司 | Artificial-teeth engraving and milling machine with connecting-rod type door cover opening mechanism |
-
2011
- 2011-10-31 CN CN2011103379938A patent/CN102499772A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008221395A (en) * | 2007-03-13 | 2008-09-25 | Nagasaki Prefecture | Device and method for underwater cutting work of titanium alloy with end mill using electric rust prevention method |
| CN201647515U (en) * | 2010-02-26 | 2010-11-24 | 海沃机械(扬州)有限公司 | Link lever-baffle mechanism used for rear door of garbage bin body |
| CN202288507U (en) * | 2011-10-31 | 2012-07-04 | 山东新华医疗器械股份有限公司 | Artificial-teeth engraving and milling machine with connecting-rod type door cover opening mechanism |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120620 |