CN102589381A - Device for detecting disc stationary fixture - Google Patents
Device for detecting disc stationary fixture Download PDFInfo
- Publication number
- CN102589381A CN102589381A CN2012100421088A CN201210042108A CN102589381A CN 102589381 A CN102589381 A CN 102589381A CN 2012100421088 A CN2012100421088 A CN 2012100421088A CN 201210042108 A CN201210042108 A CN 201210042108A CN 102589381 A CN102589381 A CN 102589381A
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- stationary fixture
- detect
- video disc
- disc stationary
- worktable
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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 that is used to detect the video 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, guarantees the position consistency property at video disc place in process of production, with the video disc consistance that guarantees to produce.The inspection frock is used to check whether the consistance of fixing tool is qualified; Main projector, height gauge, the logical no-go gage of adopting waits and measures; Since the position that will measure on different three dimensions faces, these detection methods can not meet the demands, whether detected data are not sure of that the relative position between three dimensions is correct; The instrument that detects usefulness is different, and the benchmark of detection is also different.Complex operation, reasons such as single measurement do not reach actual production and quality demand far away, and batch process can't be monitored in real time effectively.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, a kind of device that is used to detect the video disc stationary fixture is provided.
The object of the invention is realized through following technical scheme:
Be used to detect the device of video disc stationary fixture; Characteristics are: be provided with the straight pin that matches with video disc stationary fixture center pit in the worktable front; The left and right sides of straight pin is respectively equipped with the pick-up unit that is used to detect 30 degree directions, is provided with the pick-up unit that is used to detect waist type groove under the straight pin, the positive lower left of worktable be provided with video disc stationary fixture left foot on the register pin that matches of two circular holes; Symmetrical; The positive lower right of worktable be provided with video disc stationary fixture right crus of diaphragm on the register pin that matches of two circular holes, worktable is provided with engraved structure, and the lifting table device that is used to hold up the video disc stationary fixture is installed in the engraved structure.
Further, above-mentioned being used to detects the device of video disc stationary fixture, wherein; The said pick-up unit that is used to detect 30 degree directions comprises positioning pedestal, straight-line guidance axle and orienting lug; Positioning pedestal is fixed on the worktable, and positioning pedestal is provided with the straight-line guidance axle, is set with orienting lug on the straight-line guidance axle; The leading flank of orienting lug is provided with many inspection pins, and handle is installed on the orienting lug.
Further; The above-mentioned device that is used to detect the video disc stationary fixture; Wherein, the said pick-up unit that is used to detect waist type groove comprises positioning and guiding piece and the movable block that is used to detect kidney slot, and the positioning and guiding piece is fixed on the worktable; The movable block that is used for detecting kidney slot places the gathering sill of positioning and guiding piece, is used to detect on the movable block of kidney slot handle is installed.
Substantive distinguishing features and obvious improvement that technical scheme of the present invention is outstanding are mainly reflected in:
This frock is used for quick check video disc stationary fixture, the quality of the final products after effectively guaranteeing to check; Utilize the head of straight pin location video disc stationary fixture; Inspection video disc stationary fixture big hole; Two circular holes on lower left and bottom-right two register pins location and the inspection video disc stationary fixture left and right sides pin; When being put into the video disc stationary fixture on the worktable, if fail to lay down then be regarded as defective; After the video disc stationary fixture fixes; Hold the pick-up unit up knob and the pick-up unit up knob that is used to detect waist type groove that is used to detect 30 degree directions respectively with hand; Move until inserting fully toward interior singly, return again, insert not enter if having on one side; Or all cannot insert, be regarded as defective; The inspection pin is provided with the following tolerance of requirement, can not surpass the limit of tolerance down to guarantee video disc stationary fixture to be detected.Its detection efficiency is high, realizes the production run on-line monitoring.
Description of drawings
Below in conjunction with accompanying drawing technical scheme of the present invention is described further:
Fig. 1: structural representation of the present invention;
Fig. 2: the structural representation that is used to detect the pick-up unit of 30 degree directions;
Fig. 3: the structural representation that is used to detect the pick-up unit of waist type groove.
Embodiment
As shown in Figure 1, be used to detect the device of video disc stationary fixture, be provided with the straight pin 3 that matches with video 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 that is used to detect 30 degree directions; Symmetrical, the left side of straight pin 3 is provided with the pick-up unit 5 that is used to detect 30 degree directions, and left side and right side are used to detect 30 to spend the structure of pick-up unit of directions identical; Be provided with the pick-up unit 6 that is used to detect waist type groove under the straight pin 3; The positive lower left of worktable be provided with video disc stationary fixture left foot on the register pin that matches of two circular holes, symmetrical, the positive lower right of worktable be provided with video disc stationary fixture right crus of diaphragm on the register pin that matches of two circular holes; Worktable is provided with engraved structure, and the lifting table device 7 that is used to hold up the video disc stationary fixture is installed in the engraved structure.
As shown in Figure 2; The pick-up unit that is used to detect 30 degree directions comprises positioning pedestal 41, straight-line guidance axle 42 and orienting lug 43; Positioning pedestal 41 is fixed on the worktable 2, and positioning pedestal 41 is provided with straight-line guidance axle 42, is set with orienting lug 43 on the straight-line guidance axle 42; The leading flank of orienting lug 43 is provided with many inspection pins 44, and handle 45 is installed on the orienting lug 43.Pinch handle 45 drive orienting lugs 43 with hand and move, reach the purpose of detection along straight-line guidance axle 42 straight lines.
As shown in Figure 3; The pick-up unit that is used to detect waist type groove comprises positioning and guiding piece 61 and the movable block 62 that is used to detect kidney slot; Positioning and guiding piece 61 is fixed on the worktable 2; The movable block 62 that is used for detecting kidney slot places the gathering sill of positioning and guiding piece 61, is used to detect on the movable block 62 of kidney slot handle 63 is installed.Pinch the movable block 62 that handle 63 promotes to be used to detect kidney slot with hand and move, reach the purpose of detection at the gathering sill of positioning and guiding piece 61.
On the worktable 2 pick-up unit 5 that is used to detect 30 degree directions in pick-up unit 4 and left side that is used to detect 30 degree directions on right side be used to detect on the video disc stationary fixture 1 about two little pin-and-holes and the threaded hole of 30 degree directions whether in margin tolerance and whether in the relative tertiary location tolerance.The straight pin 3 that the middle is provided with on the worktable 2 is used to locate the center pit of video disc stationary fixture 1.A pick-up unit 6 that is used to detect waist type groove is set under straight pin 3, and whether the tolerance that is used to detect the kidney slot under the video disc stationary fixture 1 is within requiring.Lower left and lower right are respectively equipped with two register pins on the worktable 2, be used to locate and detect video disc stationary fixture 1 about relative position and the tolerance of smart circular hole on two pin whether within requiring.One lifting table device 7 is set, and lifting table device 7 can hold up video disc stationary fixture 1, is convenient to pick and place video disc stationary fixture 1.
Utilize the head of straight pin 3 location video disc stationary fixtures 1; Inspection video disc stationary fixture 1 big hole; Two circular holes on lower left and bottom-right two register pins location and inspection video disc stationary fixture 1 left and right sides pin; When being put into video disc stationary fixture 12 last times of worktable, if fail to lay down then be regarded as defective; After video disc stationary fixture 1 fixes; Being used to of right side detect 30 degree directions pick-up unit 4 and left side be used to detect the pick-up unit 5 of 30 degree directions and the pick-up unit 6 that is used to detect waist type groove, hold the pick-up unit up knob 45 and the pick-up unit up knob 63 that is used to detect waist type groove that is used to detect 30 degree directions respectively with hand, move until inserting fully toward interior singly; Return again; Insert not enter if having on one side, or all cannot insert, be regarded as defective.Inspection pin 44 is provided with the following tolerance of requirement, can not surpass the limit of tolerance down to guarantee video disc stationary fixture 1 to be detected.
In sum, the present invention designs a kind of frock of quick check video disc stationary fixture, the quality of the final products after effectively guaranteeing to check, and its detection efficiency is high, realizes the production run on-line monitoring.
What need understand is: the above only is a preferred implementation of the present invention; For those skilled in the art; Under the prerequisite that does not break away from the principle of the invention, can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (3)
1. be used to detect the device of video disc stationary fixture; It is characterized in that: be provided with the straight pin that matches with video disc stationary fixture center pit in the worktable front; The left and right sides of straight pin is respectively equipped with the pick-up unit that is used to detect 30 degree directions, is provided with the pick-up unit that is used to detect waist type groove under the straight pin, the positive lower left of worktable be provided with video disc stationary fixture left foot on the register pin that matches of two circular holes; Symmetrical; The positive lower right of worktable be provided with video disc stationary fixture right crus of diaphragm on the register pin that matches of two circular holes, worktable is provided with engraved structure, and the lifting table device that is used to hold up the video disc stationary fixture is installed in the engraved structure.
2. the device that is used to detect the video disc stationary fixture according to claim 1; It is characterized in that: the said pick-up unit that is used to detect 30 degree directions comprises positioning pedestal, straight-line guidance axle and orienting lug; Positioning pedestal is fixed on the worktable, and positioning pedestal is provided with the straight-line guidance axle, is set with orienting lug on the straight-line guidance axle; The leading flank of orienting lug is provided with many inspection pins, and handle is installed on the orienting lug.
3. the device that is used to detect the video disc stationary fixture according to claim 1; It is characterized in that: the said pick-up unit that is used to detect waist type groove comprises positioning and guiding piece and the movable block that is used to detect kidney slot; The positioning and guiding piece is fixed on the worktable; The movable block that is used for detecting kidney slot places the gathering sill of positioning and guiding piece, is used to detect on the movable block of kidney slot handle is 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 true CN102589381A (en) | 2012-07-18 |
| CN102589381B CN102589381B (en) | 2014-11-05 |
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ID=46478379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210042108.8A Active CN102589381B (en) | 2012-02-23 | 2012-02-23 | Device for detecting disc stationary fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102589381B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922344A (en) * | 2012-11-26 | 2013-02-13 | 广东鸿泰科技股份有限公司 | Automobile rear attached bracket machining fixture device |
| CN102922314A (en) * | 2012-10-24 | 2013-02-13 | 大连德迈仕精密轴有限公司 | Fixture special for machining discs |
| 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 (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58202742A (en) * | 1982-05-17 | 1983-11-26 | Nissan Motor Co Ltd | Work setter |
| 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 |
-
2012
- 2012-02-23 CN CN201210042108.8A patent/CN102589381B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58202742A (en) * | 1982-05-17 | 1983-11-26 | Nissan Motor Co Ltd | Work setter |
| 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 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922314A (en) * | 2012-10-24 | 2013-02-13 | 大连德迈仕精密轴有限公司 | Fixture special for machining discs |
| 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 |
| CN102922344A (en) * | 2012-11-26 | 2013-02-13 | 广东鸿泰科技股份有限公司 | Automobile rear attached bracket machining fixture device |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102589381B (en) | 2014-11-05 |
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