CN201083881Y - Gimbal type positioning seat for microscope - Google Patents
Gimbal type positioning seat for microscope Download PDFInfo
- Publication number
- CN201083881Y CN201083881Y CNU2007200919859U CN200720091985U CN201083881Y CN 201083881 Y CN201083881 Y CN 201083881Y CN U2007200919859 U CNU2007200919859 U CN U2007200919859U CN 200720091985 U CN200720091985 U CN 200720091985U CN 201083881 Y CN201083881 Y CN 201083881Y
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- CN
- China
- Prior art keywords
- microscope
- bearing
- attached cover
- ball
- accessory sleeve
- 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 - Lifetime
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- Rolling Contact Bearings (AREA)
Abstract
The utility model provides a universal joint location seat for a microscope, relating to the bearing testing technical field; the location seat is arranged on the work table of the microscope (1), consisting of an upper accessory sleeve (5), an lower accessory sleeve (6), an adjustment ball (4), a location tyre (3), a threaded rod (7), a screw cap rod (8), a swinging head (9), and a bearing (10); the lower accessory sleeve (6) is arranged on the work table of the microscope (1), and the adjustment ball (4) is arranged on the cone surface of the lower accessory sleeve (6); the upper accessory sleeve (5) is connected with the lower accessory sleeve (6) through a screw thread, and the upper accessory sleeve is tightened until the adjustment ball (4) is pressed; the utility model can discretionarily adjust arrangement angles for ferrules according to the size of the ferrules, in order to make the ferrules stay within visual range and rotate 360 degrees; the utility model can conveniently check all surfaces of raceways and greatly improves test efficiency.
Description
Technical field
The utility model belongs to bearing detection technique field, specially refers to a kind of microscope universal joint positioning seat.
Background technology
The raceway machining precision of bearing has very large influence to the performance of bearing, and especially the roughness of raceway has influence on bearing vibration, noise, moment of friction, revolution dirigibility etc.
Miniature bearing is because size is little, and the raceway roughness need be seen at microscopically 100% order and check.The checking process of raceway can only be held lasso by armrest at present, adjusts lasso earlier and places angle, regulates focal length again, bit by bit rotates lasso then and checks all roller surfaces.Low and the omission easily of this inspection method efficient causes the machining precision of raceway not to be well controlled.
Summary of the invention
In order to address the above problem, the utility model provides a kind of microscope universal joint positioning seat, can adjust the angle that lasso is placed arbitrarily according to the lasso size, make lasso in visual range, can make 360 ° of rotations of lasso again, be checked through all faces of raceway easily, improved checkability simultaneously greatly.
In order to realize the foregoing invention purpose, the utility model has adopted following technical scheme:
Described microscope is placed on the microscopical worktable with the universal joint positioning seat, form by last attached cover, following attached cover, adjusting ball, location tire, threaded rod, nut bar and wobble heads, bearing, attached being mounted on the microscopical worktable wherein, regulating ball is placed on down on the circular conical surface of attached cover, go up attached cover and connect with following attached cover by screw thread, it is compacted until regulating ball to tighten attached cover; Regulating on the ball has tapped blind hole, and threaded rod is connected in by threaded hole and regulates on the ball, and the nut bar is installed on the threaded rod, and an end compresses with regulating ball, and an end and wobble heads compress; Tapped through hole is arranged on the wobble heads, be pressed on the nut bar by tapped through hole; Wave first end the flanged bearing of one cover, bearing and wobble heads interference fit are installed; The location tire is installed on the brearing bore, and bearing is joined with location tire cunning.
Described microscope universal joint positioning seat, its location tire has two kinds of structures, and is a kind of for counterbore shape location tire, is used for the installation shaft bearing outer-ring; A kind of is axle shape location tire, is used to install bearing inner race.
Owing to adopted technical scheme as mentioned above, the utlity model has following good effect:
1, simple in structure, be convenient to install;
Lasso to be checked is easy to loading and unloading when 2, using;
3, improved the checking efficiency of bearing ring raceway roughness greatly;
4, can be checked through all faces of inside and outside lasso raceway to be checked;
5, widely applicable, be applicable to the bearing ring of various different structure forms.
Description of drawings
Fig. 1 is that microscope is located the tire structural representation with universal joint positioning seat and counterbore shape;
Fig. 2 is a shape location tire structural representation.
Among the above-mentioned figure: the 1-microscope; 2-lasso to be checked; 3-counterbore shape location tire; 3.1-axle shape location tire; 4-regulates ball; The last attached cover of 5-; Attached cover under the 6-; 7-nut bar; The 8-threaded rod; The 9-wobble heads; The 10-bearing
Embodiment
As shown in Figure 1: the utility model is placed on the work top of microscope (1).Attached cover (6) is placed on the work top of microscope (1) down, will regulate ball (4) and be installed in down on the circular conical surface of attached cover (6).Threaded rod (8) is installed in the threaded hole of regulating ball (4), tightens.Going up attached cover (5) is installed in down on the attached cover (6) by screw thread.Nut bar (7) is contained on the threaded rod (8), regulates ball (4) until compressing.Wobble heads (9) is installed on the threaded rod (8), and clamping nut bar (7).Flanged pin bearing (10) is pressed in the wobble heads (9), will locatees tire and be contained in the brearing bore.
During use, select the location tire according to lasso to be checked (2).The location tire has two kinds of structures, a kind ofly is used for the installation shaft bearing outer-ring for counterbore shape location tire (3), and a kind of be that a shape is located a tire (3.1), is used to install bearing inner race.After installing the location tire, load onto lasso to be checked (2), unclamp attached cover (5), regulate wobble heads (9), be arranged in the visual field of microscope (1) until the raceway of part to be checked (2).Regulate the focal length of microscope (1), the positioning of rotating tire can be checked through all faces of the raceway of lasso to be checked (2).
Claims (2)
1. microscope universal joint positioning seat, it is characterized in that: its positioning seat is placed on the worktable of microscope (1), form by last attached cover (5), following attached cover (6), adjusting ball (4), location tire (3), threaded rod (7), nut bar (8) and wobble heads (9), bearing (10), wherein attached cover (6) is placed on the worktable of microscope (1) down, regulating ball (4) is placed on down on the circular conical surface of attached cover (6), go up attached cover (5) and connect with following attached cover (6) by screw thread, it is compacted until regulating ball (4) to tighten attached cover (5); (4) have tapped blind hole on the adjusting ball, and threaded rod (7) is connected in by threaded hole and regulates on the ball (4), and nut bar (8) is installed on the threaded rod (7), and an end compresses with regulating ball (4), and an end and wobble heads (9) compress; Wobble heads has tapped through hole on (9), is pressed on the nut bar (8) by tapped through hole; Wobble heads (9) one ends are equipped with a cover flanged bearing (10), bearing (10) and wobble heads (9) interference fit; Location tire (3) is installed on the brearing bore, and bearing (10) is joined with location tire (3) is sliding.
2. microscope universal joint positioning seat as claimed in claim 1 is characterized in that: location tire (3) has two kinds of structures, and is a kind of for counterbore shape location tire (3), is used for the installation shaft bearing outer-ring; A kind of is axle shape location tire (3.1), is used to install bearing inner race.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200919859U CN201083881Y (en) | 2007-09-26 | 2007-09-26 | Gimbal type positioning seat for microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200919859U CN201083881Y (en) | 2007-09-26 | 2007-09-26 | Gimbal type positioning seat for microscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201083881Y true CN201083881Y (en) | 2008-07-09 |
Family
ID=39626351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200919859U Expired - Lifetime CN201083881Y (en) | 2007-09-26 | 2007-09-26 | Gimbal type positioning seat for microscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201083881Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090375A (en) * | 2010-12-09 | 2011-06-15 | 福建省农业科学院植物保护研究所 | Turntable for observing small insects and behavior thereof |
| CN102128339A (en) * | 2011-01-29 | 2011-07-20 | 昆山易昌泰电子有限公司 | Support with universal structure and manufacturing process thereof |
| CN103306942B (en) * | 2012-03-06 | 2016-04-13 | 双馀实业有限公司 | Inflator with universal rotary air tap |
| CN112326666A (en) * | 2020-10-16 | 2021-02-05 | 洛阳轴承研究所有限公司 | Bearing ring appearance detection auxiliary device |
-
2007
- 2007-09-26 CN CNU2007200919859U patent/CN201083881Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090375A (en) * | 2010-12-09 | 2011-06-15 | 福建省农业科学院植物保护研究所 | Turntable for observing small insects and behavior thereof |
| CN102128339A (en) * | 2011-01-29 | 2011-07-20 | 昆山易昌泰电子有限公司 | Support with universal structure and manufacturing process thereof |
| CN103306942B (en) * | 2012-03-06 | 2016-04-13 | 双馀实业有限公司 | Inflator with universal rotary air tap |
| CN112326666A (en) * | 2020-10-16 | 2021-02-05 | 洛阳轴承研究所有限公司 | Bearing ring appearance detection auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080709 |