CN102589381B - Device for detecting disc stationary fixture - Google Patents
Device for detecting disc stationary fixture Download PDFInfo
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- CN102589381B CN102589381B CN201210042108.8A CN201210042108A CN102589381B CN 102589381 B CN102589381 B CN 102589381B CN 201210042108 A CN201210042108 A CN 201210042108A CN 102589381 B CN102589381 B CN 102589381B
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- stationary fixture
- detection
- disc stationary
- worktable
- disc
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Abstract
The invention relates to a device for detecting a disc stationary fixture. A round pin matched with a centre hole of the disc stationary fixture is mounted on the positive face of an operating platform; detecting devices for detecting directions at 30 degrees are arranged at the left side and the right side of the round pin, respectively; a detecting device for detecting a waist-shaped groove is mounted under the round pin; dowel pins matched with two circular holes on a left foot of the disc stationary fixture are symmetrically arranged below the left of the positive face of the operating platform; the dowel pins matched with two circular holes on a right foot of the disc stationary fixture are arranged below the right of the positive face of the operating platform; a hollowed structure is arranged on the operating platform and internally provided with a lifting platform device for supporting the disc stationary fixture. The device provided by the invention can quickly inspect the disc stationary fixture to ensure the quality of the final inspected product.
Description
Technical field
The present invention relates to a kind of device for detection of disc stationary fixture.
Background technology
The video disc of computer hard disc storage unit is the topmost key core part of hard disk industry, and video disc production is full-automatic assembly line production, video disc needs fixing tool to fix in process of production, ensures the location consistency at video disc place in process of production, with the video disc consistance that ensures to produce.Check that frock is for checking that whether the consistance of fixing tool is qualified, main projector, height gauge, the go-no go gauges etc. of adopting are measured, because the position that will measure is on different three dimensions faces, these detection methods can not meet the demands, the data that detect can not determine that whether the relative position between three dimensions is correct, the instrument difference that detects use, the benchmark of detection is also different.Complex operation, the reasons such as single measurement, do not reach actual production and quality demand far away, and batch production cannot be monitored in real time effectively.
Summary of the invention
The object of the invention is to overcome the deficiency that prior art exists, a kind of device for detection of disc stationary fixture is provided.
Object of the present invention is achieved through the following technical solutions:
For detection of the device of disc stationary fixture, feature is: be provided with the straight pin matching with disc stationary fixture center pit in worktable front, the left and right sides of straight pin is respectively equipped with the pick-up unit for detection of 30 degree directions, under straight pin, be provided with the pick-up unit for detection of waist type groove, the lower left in worktable front be provided with disc stationary fixture left foot on the register pin that matches of two circular holes, symmetrical, the lower right in worktable front be provided with disc stationary fixture right crus of diaphragm on the register pin that matches of two circular holes, worktable is provided with engraved structure, elevating table device for holding up disc stationary fixture is installed in engraved structure.
Further, the above-mentioned device for detection of disc stationary fixture, wherein, the described pick-up unit for detection of 30 degree directions comprises positioning pedestal, straight-line guidance axle and orienting lug, positioning pedestal is fixed on worktable, and positioning pedestal is provided with straight-line guidance axle, on straight-line guidance axle, is set with orienting lug, the leading flank of orienting lug is provided with many and checks pin, and handle is installed on orienting lug.
Further, the above-mentioned device for detection of disc stationary fixture, wherein, the described pick-up unit for detection of waist type groove comprises positioning and guiding piece and the movable block for detection of kidney slot, positioning and guiding piece is fixed on worktable, be placed in the gathering sill of positioning and guiding piece for detection of the movable block of kidney slot, on the movable block for detection of kidney slot, handle be installed.
The substantive distinguishing features that technical solution of the present invention is outstanding and significant progressive being mainly reflected in:
This frock, for checking fast disc stationary fixture, effectively ensures the quality of the final products after inspection; Utilize the head of straight pin location disc stationary fixture, check disc stationary fixture big hole, two circular holes on lower left and bottom-right two register pins location and inspection disc stationary fixture left and right pin, in the time that disc stationary fixture is put on worktable, if failed to lay down, be considered as defective; After disc stationary fixture fixes, hold respectively for detection of the pick-up unit up knob of 30 degree directions with for detection of the pick-up unit up knob of waist type groove with hand, singly toward interior movement until insert completely, return again, insert not enter if having on one side, or all cannot insert, be considered as defective; Check that pin arranges the lower tolerance of requirement, to ensure that detected disc stationary fixture can not exceed the limit of lower tolerance.Its detection efficiency is high, realizes production run on-line monitoring.
Brief description of the drawings
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Fig. 1: structural representation of the present invention;
Fig. 2: for detection of the structural representation of the pick-up unit of 30 degree directions;
Fig. 3: for detection of the structural representation of the pick-up unit of waist type groove.
Embodiment
As shown in Figure 1, for detection of the device of disc stationary fixture, be provided with the straight pin 3 matching with disc stationary fixture center pit in the front of worktable 2, the right side of straight pin 3 is provided with the pick-up unit 4 for detection of 30 degree directions, symmetrical, the left side of straight pin 3 is provided with the pick-up unit 5 for detection of 30 degree directions, left side is identical for detection of the structure of the pick-up unit of 30 degree directions with right side, under straight pin 3, be provided with the pick-up unit 6 for detection of waist type groove, the lower left in worktable front be provided with disc stationary fixture left foot on the register pin that matches of two circular holes, symmetrical, the lower right in worktable front be provided with disc stationary fixture right crus of diaphragm on the register pin that matches of two circular holes, worktable is provided with engraved structure, elevating table device 7 for holding up disc stationary fixture is installed in engraved structure.
As shown in Figure 2, comprise positioning pedestal 41, straight-line guidance axle 42 and orienting lug 43 for detection of the pick-up unit of 30 degree directions, positioning pedestal 41 is fixed on worktable 2, positioning pedestal 41 is provided with straight-line guidance axle 42, on straight-line guidance axle 42, be set with orienting lug 43, the leading flank of orienting lug 43 is provided with many and checks pin 44, and handle 45 is installed on orienting lug 43.Pinch handle 45 with hand and drive orienting lug 43 to move linearly along straight-line guidance axle 42, reach the object of detection.
As shown in Figure 3, comprise positioning and guiding piece 61 and the movable block 62 for detection of kidney slot for detection of the pick-up unit of waist type groove, positioning and guiding piece 61 is fixed on worktable 2, be placed in the gathering sill of positioning and guiding piece 61 for detection of the movable block 62 of kidney slot, on the movable block 62 for detection of kidney slot, handle 63 be installed.Pinch handle 63 with hand and promote to move at the gathering sill of positioning and guiding piece 61 for detection of the movable block 62 of kidney slot, reach the object of detection.
On worktable 2, the pick-up unit 4 for detection of 30 degree directions on right side and the pick-up unit 5 for detection of 30 degree directions in left side are spent two little pin-and-holes of direction and threaded hole whether in margin tolerance and whether in relative tertiary location tolerance for detection of the left and right 30 on disc stationary fixture 1.The straight pin 3 that on worktable 2, middle arranges, for locating the center pit of disc stationary fixture 1.A pick-up unit 6 for detection of waist type groove is set under straight pin 3, for detection of the tolerance of the kidney slot under disc stationary fixture 1 whether within requiring.On worktable 2, lower left and lower right are respectively equipped with two register pins, for locating and detect the relative position of the smart circular hole on two of the left and right pin of disc stationary fixture 1 and tolerance whether within requiring.One elevating table device 7 is set, and elevating table device 7 can hold up disc stationary fixture 1, is convenient to pick and place disc stationary fixture 1.
Utilize straight pin 3 to locate the head of disc stationary fixture 1, check disc stationary fixture 1 big hole, two circular holes on lower left and bottom-right two register pins location and inspection disc stationary fixture 1 left and right pin, in the time that disc stationary fixture 1 is put on worktable 2, if failed to lay down, be considered as defective; After disc stationary fixture 1 fixes, the pick-up unit 4 for detection of 30 degree directions on right side and left side for detection of the pick-up unit 5 of 30 degree directions and for detection of the pick-up unit 6 of waist type groove, hold respectively for detection of the pick-up unit up knob 45 of 30 degree directions with for detection of the pick-up unit up knob 63 of waist type groove with hand, singly toward interior movement until insert completely, return again, insert not enter if having on one side, or all cannot insert, be considered as defective.Check that pin 44 arranges the lower tolerance of requirement, to ensure that detected disc stationary fixture 1 can not exceed the limit of lower tolerance.
In sum, the present invention designs a kind of frock of quick inspection disc stationary fixture, effectively ensures the quality of the final products after inspection, and its detection efficiency is high, realizes production run on-line monitoring.
It is to be understood that: the above is only the preferred embodiment of the present invention; for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. for detection of the device of disc stationary fixture, it is characterized in that: be provided with the straight pin matching with disc stationary fixture center pit in worktable front, the left and right sides of straight pin is respectively equipped with the pick-up unit for detection of 30 degree directions, under straight pin, be provided with the pick-up unit for detection of waist type groove, the lower left in worktable front be provided with disc stationary fixture left foot on the register pin that matches of two circular holes, symmetrical, the lower right in worktable front be provided with disc stationary fixture right crus of diaphragm on the register pin that matches of two circular holes, worktable is provided with engraved structure, elevating table device for holding up disc stationary fixture is installed in engraved structure.
2. the device for detection of disc stationary fixture according to claim 1, it is characterized in that: the described pick-up unit for detection of 30 degree directions comprises positioning pedestal, straight-line guidance axle and orienting lug, positioning pedestal is fixed on worktable, positioning pedestal is provided with straight-line guidance axle, on straight-line guidance axle, be set with orienting lug, the leading flank of orienting lug is provided with many and checks pin, and handle is installed on orienting lug.
3. the device for detection of disc stationary fixture according to claim 1, it is characterized in that: the described pick-up unit for detection of waist type groove comprises positioning and guiding piece and the movable block for detection of kidney slot, positioning and guiding piece is fixed on worktable, be placed in the gathering sill of positioning and guiding piece for detection of the movable block of kidney slot, on the movable block for detection of kidney slot, handle be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210042108.8A CN102589381B (en) | 2012-02-23 | 2012-02-23 | Device for detecting disc stationary fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210042108.8A CN102589381B (en) | 2012-02-23 | 2012-02-23 | Device for detecting disc stationary fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102589381A CN102589381A (en) | 2012-07-18 |
| CN102589381B true CN102589381B (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210042108.8A Active CN102589381B (en) | 2012-02-23 | 2012-02-23 | Device for detecting disc stationary fixture |
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| CN (1) | CN102589381B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922314B (en) * | 2012-10-24 | 2014-11-05 | 大连德迈仕精密轴有限公司 | Fixture special for machining discs |
| CN102922344B (en) * | 2012-11-26 | 2015-01-14 | 广东鸿泰科技股份有限公司 | Automobile rear attached bracket machining fixture device |
| CN104390548A (en) * | 2014-11-26 | 2015-03-04 | 无锡阳工机械制造有限公司 | Positioning block detection device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201421316Y (en) * | 2009-06-17 | 2010-03-10 | 上海天海电子有限公司 | Measurement clamping tool |
| CN201764929U (en) * | 2010-09-13 | 2011-03-16 | 天津小泉精密金属制品有限公司 | Pit position detection tool |
| CN202452922U (en) * | 2012-02-23 | 2012-09-26 | 科瑞自动化技术（苏州）有限公司 | Device for detecting disk fixing clamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58202742A (en) * | 1982-05-17 | 1983-11-26 | Nissan Motor Co Ltd | Work setter |
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2012
- 2012-02-23 CN CN201210042108.8A patent/CN102589381B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201421316Y (en) * | 2009-06-17 | 2010-03-10 | 上海天海电子有限公司 | Measurement clamping tool |
| CN201764929U (en) * | 2010-09-13 | 2011-03-16 | 天津小泉精密金属制品有限公司 | Pit position detection tool |
| CN202452922U (en) * | 2012-02-23 | 2012-09-26 | 科瑞自动化技术（苏州）有限公司 | Device for detecting disk fixing clamp |
Non-Patent Citations (1)
| Title |
|---|
| JP昭58-202742A 1983.11.26 * |
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| Publication number | Publication date |
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| CN102589381A (en) | 2012-07-18 |
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