CN203236384U - Screw hinge machine positioning fixture - Google Patents
Screw hinge machine positioning fixture Download PDFInfo
- Publication number
- CN203236384U CN203236384U CN 201320209167 CN201320209167U CN203236384U CN 203236384 U CN203236384 U CN 203236384U CN 201320209167 CN201320209167 CN 201320209167 CN 201320209167 U CN201320209167 U CN 201320209167U CN 203236384 U CN203236384 U CN 203236384U
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- CN
- China
- Prior art keywords
- arc
- subcomponent
- guide rail
- shaped guide
- anchor clamps
- 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 discloses a screw hinge machine positioning fixture which comprises a fixture body, a base plate, an X-directional arc-shaped guiding rail subassembly and a Y-directional arc-shaped guiding rail subassembly; a Z-directional rotating shaft is arranged between the fixture body and the base plate; the X-directional arc-shaped guiding rail subassembly and the Y-directional arc-shaped guiding rail subassembly are installed between the fixture body and the base plate, and the rotating axis of the X-directional arc-shaped guiding rail subassembly, the rotating axis of the Y-directional arc-shaped guiding rail subassembly and the rotating axis of the Z-directional rotating shaft intersect above the fixture body. According to the screw hinge machine positioning fixture, the rotating axes of the three rotating parts used for adjusting angles intersect at a point above the fixture body so that a determined working point will not shift no matter how to adjust the three-dimensional angle of a workpiece. Therefore, the screw hinge machine positioning fixture brings convenience to equipment debugging.
Description
[technical field]
The utility model relates to the nail Link chain device of spectacle-frame, relates in particular to a kind of nail hinge machine positioning fixture.
[background technology]
The two ends of spectacle-frame are provided with hinge and are connected with leg of spectacles, realize the folding of leg of spectacles and open, and nail Link chain device (nail hinge machine) is the equipment of inlaying hinge at the two ends of plastic spectacle frame.Nail hinge machine picture frame fixture layout is used for location or the clamping of plastic spectacle frame below nail hinge machine head.Because the eyeglass frame shape of different product is different, when debugging, need to adjust workpiece and the three-dimensional perspective of following closely the hinge machine head, tradition nail hinge machine positioning fixture is when adjusting the workpiece three-dimensional perspective, and the processing stand of fixed workpiece can be offset thereupon, makes troubles for the debugging of equipment.
[summary of the invention]
When the technical problems to be solved in the utility model provides a kind of adjustment workpiece three-dimensional perspective, the nail hinge machine positioning fixture that the processing stand of fixed workpiece can not be offset thereupon.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of nail hinge machine positioning fixture, comprise the arc-shaped guide rail subcomponent of anchor clamps, base plate, directions X and the arc-shaped guide rail subcomponent of Y-direction, the rotating shaft that comprises the Z direction between anchor clamps and the base plate, the arc-shaped guide rail subcomponent of directions X and the arc-shaped guide rail subcomponent of Y-direction are installed between anchor clamps and the base plate, and the rotation of the rotation of directions X arc-shaped guide rail subcomponent, Y-direction arc-shaped guide rail subcomponent and the rotation of Z direction rotation axle intersect at the anchor clamps top.
Above-described nail hinge machine positioning fixture, the arc-shaped guide rail subcomponent of directions X comprises anchor clamps mount pad and intermediate, Y-direction arc-shaped guide rail subcomponent comprises base; Anchor clamps are installed in the top of anchor clamps mount pad, the bottom of anchor clamps mount pad comprises the moving rail of the arc of directions X arc-shaped guide rail subcomponent, the top of intermediate comprises the arc orbit determination of directions X arc-shaped guide rail subcomponent, and the arc orbit determination of the moving rail of the arc of directions X arc-shaped guide rail subcomponent and directions X arc-shaped guide rail subcomponent is suitable.
The bottom of intermediate also comprises the moving rail of the arc of Y-direction arc-shaped guide rail subcomponent, the top of base comprises the arc orbit determination of Y-direction arc-shaped guide rail subcomponent, and the arc orbit determination of the moving rail of the arc of Y-direction arc-shaped guide rail subcomponent and Y-direction arc-shaped guide rail subcomponent is suitable.
Above-described nail hinge machine positioning fixture, described floor installation is above base plate, and the rotating shaft of Z direction is installed between base and the base plate, and base can rotate around base plate.
Above-described nail hinge machine positioning fixture, described base and base plate are integrated, and the rotating shaft of Z direction is installed between anchor clamps and the anchor clamps mount pad, and anchor clamps can rotate around the anchor clamps mount pad.
Above-described nail hinge machine positioning fixture, the arc-shaped guide rail subcomponent comprises drive screw, and the middle part of the moving rail of arc comprises the groove of tolerant drive screw, and the drive pin of horizontal installation is arranged in the groove, arc orbit determination comprises the drive screw mounting groove, and an end of drive screw mounting groove comprises screwed hole; The front end of drive screw comprises annular groove, and the rear end comprises knob, and screw thread and the screwed hole at drive screw middle part are adaptive; The front end of drive screw stretches into described mounting groove, and drive pin stretches into the annular groove of drive screw front end.
Above-described nail hinge machine positioning fixture, the arc-shaped guide rail subcomponent comprises the locking device of moving rail and orbit determination.
Above-described nail hinge machine positioning fixture, the moving rail of arc is the arc dovetail groove, arc orbit determination is the arc dovetail.
The rotation of three adjusting angle rotary parts of the utility model nail hinge machine positioning fixture intersects at a point of anchor clamps top, adjust howsoever the three-dimensional perspective of workpiece, the processing stand of fixed workpiece can not be offset, and has brought facility for the debugging of equipment.
[description of drawings]
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the front view of the utility model nail hinge machine positioning fixture embodiment 1.
Fig. 2 is the left view of the utility model nail hinge machine positioning fixture embodiment 1.
Fig. 3 is the front view of the utility model nail hinge machine positioning fixture embodiment 2.
[specific embodiment]
The structure of the utility model nail hinge machine positioning fixture embodiment 1 as depicted in figs. 1 and 2, comprise the arc-shaped guide rail subcomponent of anchor clamps 1, base plate 2, directions X and the arc-shaped guide rail subcomponent of Y-direction, the rotating shaft 8 that comprises 1 Z direction between anchor clamps 1 and the base plate 2, the arc-shaped guide rail subcomponent of directions X and the arc-shaped guide rail subcomponent of Y-direction are installed between anchor clamps 1 and the base plate 2, and the rotation of the rotation of directions X arc-shaped guide rail subcomponent, Y-direction arc-shaped guide rail subcomponent and the rotation of Z direction rotation axle intersect at the O point of anchor clamps 1 top.
The arc-shaped guide rail subcomponent of directions X comprises anchor clamps mount pad 3 and intermediate 4, anchor clamps 1 are fixed on the top of anchor clamps mount pad 3, the bottom of anchor clamps mount pad 3 comprises the moving rail 301 of the arc of directions X arc-shaped guide rail subcomponent, the top of intermediate 4 comprises the arc orbit determination 401 of directions X arc-shaped guide rail subcomponent, the moving rail 301 of arc is the arc dovetail groove, and arc orbit determination 401 is the arc dovetail.The moving rail 301 of the arc of directions X arc-shaped guide rail subcomponent is suitable with the arc orbit determination 401 of directions X arc-shaped guide rail subcomponent.
Y-direction arc-shaped guide rail subcomponent also comprises base 5, the bottom of intermediate 4 comprises the moving rail 402 of the arc of Y-direction arc-shaped guide rail subcomponent, the top of base 5 comprises the arc orbit determination 501 of Y-direction arc-shaped guide rail subcomponent, and the moving rail 402 of arc is the arc dovetail groove, and arc orbit determination 501 is the arc dovetail.The moving rail 402 of the arc of Y-direction arc-shaped guide rail subcomponent is suitable with the arc orbit determination 501 of Y-direction arc-shaped guide rail subcomponent.
Base 5 is installed in base plate 2 tops, and the rotating shaft 8 of Z direction is installed between base 5 and the anchor clamps mount pad 3, and base 5 can rotate around base plate 2 take the rotating shaft 8 of Z direction as axis.
The arc-shaped guide rail subcomponent of directions X is identical with the rail configurations of the arc-shaped guide rail subcomponent of Y-direction, and only radian is different, and adopts in the same way and drive, and the driving mechanism of existing arc-shaped guide rail subcomponent with Y-direction is explained.
Y-direction arc-shaped guide rail subcomponent comprises drive screw 6, the middle part of the moving rail 402 of arc comprises the groove 403 of tolerant drive screw, the drive pin 404 that horizontal installation is arranged in the groove 403 has the mounting groove 502 of drive screw in the arc orbit determination 501, there is a screwed hole outer end of drive screw mounting groove 502; The front end of drive screw 6 has annular groove 601, and there is knob 603 rear end, and the screw thread 602 at drive screw middle part is adaptive with screwed hole; The front end of drive screw 6 extend into mounting groove 502, and drive pin 404 stretches into the annular groove 601 of drive screw 6 front ends.When rotating drive screw rod 6, drive screw 6 moves axially, and drives the moving rail 402 of arc by drive pin 404 and moves along arc orbit determination 501, and anchor clamps 1 rotate around Y-axis.
After anchor clamps 1 turn to the position that needs around Y-axis, the locking device 7 of moving rail and orbit determination will move rail 402 and orbit determination 501 lockings, prevent from relatively moving when work.
The rotation of three adjusting angle rotary parts of nail hinge machine positioning fixture of the above embodiment of the utility model intersects at the O point of anchor clamps 1 top, adjust howsoever the three-dimensional perspective of workpiece, the processing stand of fixed workpiece can not be offset, and has brought facility for the debugging of equipment.
The structure of the utility model nail hinge machine positioning fixture embodiment 2 as shown in Figure 3, the bases 5 different from embodiment 1 are structure as a whole with base plate 2, the rotating shaft 8 of Z direction is installed between anchor clamps 1 and the anchor clamps mount pad 3, unclamp the retaining mechanism between anchor clamps 1 and the anchor clamps mount pad 3, anchor clamps 1 can be around 3 rotations of anchor clamps mount pad.
Claims (7)
1. follow closely hinge machine positioning fixture for one kind, comprise anchor clamps and base plate, the rotating shaft that comprises the Z direction between anchor clamps and the base plate, it is characterized in that, comprise the arc-shaped guide rail subcomponent of directions X and the arc-shaped guide rail subcomponent of Y-direction, the arc-shaped guide rail subcomponent of directions X and the arc-shaped guide rail subcomponent of Y-direction are installed between anchor clamps and the base plate, and the rotation of the rotation of directions X arc-shaped guide rail subcomponent, Y-direction arc-shaped guide rail subcomponent and the rotation of Z direction rotation axle intersect at the anchor clamps top.
2. nail hinge machine positioning fixture according to claim 1 is characterized in that the arc-shaped guide rail subcomponent of directions X comprises anchor clamps mount pad and intermediate, and Y-direction arc-shaped guide rail subcomponent comprises base; Anchor clamps are installed in the top of anchor clamps mount pad, the bottom of anchor clamps mount pad comprises the moving rail of the arc of directions X arc-shaped guide rail subcomponent, the top of intermediate comprises the arc orbit determination of directions X arc-shaped guide rail subcomponent, and the arc orbit determination of the moving rail of the arc of directions X arc-shaped guide rail subcomponent and directions X arc-shaped guide rail subcomponent is suitable; The bottom of intermediate comprises the moving rail of the arc of Y-direction arc-shaped guide rail subcomponent, and the top of base comprises the arc orbit determination of Y-direction arc-shaped guide rail subcomponent, and the arc orbit determination of the moving rail of the arc of Y-direction arc-shaped guide rail subcomponent and Y-direction arc-shaped guide rail subcomponent is suitable.
3. nail hinge machine positioning fixture according to claim 2 is characterized in that described floor installation is above base plate, and the rotating shaft of Z direction is installed between base and the base plate, and base can rotate around base plate.
4. nail hinge machine positioning fixture according to claim 2 is characterized in that described base and base plate are integrated, and the rotating shaft of Z direction is installed between anchor clamps and the anchor clamps mount pad, and anchor clamps can rotate around the anchor clamps mount pad.
5. nail according to claim 2 cuts with scissors the machine positioning fixture, it is characterized in that, the arc-shaped guide rail subcomponent comprises drive screw, the middle part of the moving rail of arc comprises the groove of tolerant drive screw, the drive pin that horizontal installation is arranged in the groove, arc orbit determination comprises the drive screw mounting groove, and an end of drive screw mounting groove comprises screwed hole; The front end of drive screw comprises annular groove, and the rear end comprises knob, and screw thread and the screwed hole at drive screw middle part are adaptive; The front end of drive screw stretches into described mounting groove, and drive pin stretches into the annular groove of drive screw front end.
6. nail hinge machine positioning fixture according to claim 2 is characterized in that the arc-shaped guide rail subcomponent comprises the locking device of moving rail and orbit determination.
7. nail hinge machine positioning fixture according to claim 2 is characterized in that the moving rail of arc is the arc dovetail groove, and arc orbit determination is the arc dovetail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320209167 CN203236384U (en) | 2013-04-23 | 2013-04-23 | Screw hinge machine positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320209167 CN203236384U (en) | 2013-04-23 | 2013-04-23 | Screw hinge machine positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203236384U true CN203236384U (en) | 2013-10-16 |
Family
ID=49313714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320209167 Expired - Fee Related CN203236384U (en) | 2013-04-23 | 2013-04-23 | Screw hinge machine positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203236384U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950004A (en) * | 2014-05-08 | 2014-07-30 | 肖叶 | Sliding type fixing mechanism |
| CN114131366A (en) * | 2021-12-17 | 2022-03-04 | 合肥江淮铸造有限责任公司 | Clamping device and method for machining aluminum alloy cylinder body |
-
2013
- 2013-04-23 CN CN 201320209167 patent/CN203236384U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950004A (en) * | 2014-05-08 | 2014-07-30 | 肖叶 | Sliding type fixing mechanism |
| CN114131366A (en) * | 2021-12-17 | 2022-03-04 | 合肥江淮铸造有限责任公司 | Clamping device and method for machining aluminum alloy cylinder body |
| CN114131366B (en) * | 2021-12-17 | 2024-02-06 | 合肥江淮铸造有限责任公司 | Clamping device and method for processing aluminum alloy cylinder body |
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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 |
Granted publication date: 20131016 Termination date: 20150423 |
|
| EXPY | Termination of patent right or utility model |