CN209478032U - A kind of thin-wall sleeve elastic tensioning locating device - Google Patents
A kind of thin-wall sleeve elastic tensioning locating device Download PDFInfo
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- CN209478032U CN209478032U CN201822259730.XU CN201822259730U CN209478032U CN 209478032 U CN209478032 U CN 209478032U CN 201822259730 U CN201822259730 U CN 201822259730U CN 209478032 U CN209478032 U CN 209478032U
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Abstract
The utility model belongs to thin-wall sleeve field of locating technology, in particular a kind of thin-wall sleeve elastic tensioning locating device, including positioning device ontology and with the integrally formed bottom plate of positioning device ontology, the bottom end switching of the positioning device ontology has eccentric wheel mechanism, the inside of the positioning device ontology is hollow structure, the positioning device body interior is equipped with axis, the bosom position of the positioning device ontology is fixed with axle sleeve, and axle sleeve is linked in axis surface, connector sleeve is connected with below the axle sleeve, tapered sleeve is provided with below the connector sleeve, the surrounding of the tapered sleeve is connected with lower ringfeder around face, the surface of the positioning device ontology, which is located to screw below bottom plate, is connected with round nut, by the way that eccentric wheel mechanism is arranged, realize the accurate positioning to detection workpiece, assembly is easy, convenient disassembly, precision is high, upper hand difficulty it is low and Use cost is low, environment-friendly high-efficiency.
Description
Technical field
The utility model belongs to thin-wall sleeve field of locating technology, and in particular to a kind of thin-wall sleeve elastic tensioning locating device.
Background technique
In traditional thin-wall sleeve measurement method, using steel ball tensioner, when turning following nut, also can effectively tensioner, but
It is that can be withstood by steel ball when being taken out due to workpiece when dismantling workpiece, disassembly is inconvenient, has defective work piece to influence the danger of measurement result
Evil keeps its handling ease and use cost very low so the utility model improves traditional thin-wall sleeve tensioner localization method.
Utility model content
To solve the above-mentioned problems in the prior art, the utility model provides a kind of thin-wall sleeve elastic tensioning positioning
Mechanism has the characteristics that disassembly is easy.
To achieve the above object, the utility model provides the following technical solutions: a kind of thin-wall sleeve elastic tensioning locating device,
Including positioning device ontology and with the integrally formed bottom plate of positioning device ontology, the positioning device ontology bottom end switching have
Eccentric wheel mechanism, the inside of the positioning device ontology are hollow structure, and the positioning device body interior is equipped with axis, described fixed
The bosom position of position device noumenon is fixed with axle sleeve, and axle sleeve is linked in axis surface, is connected with below the axle sleeve
Female connector, tapered sleeve is provided with below the connector sleeve, and the surrounding of the tapered sleeve is connected with lower ringfeder, the positioning device around face
The surface of ontology, which is located to screw below bottom plate, is connected with round nut.
As a kind of thin-wall sleeve elastic tensioning locating device optimal technical scheme of the utility model, the top of the axis is put
It is equipped with measured workpiece.
As a kind of thin-wall sleeve elastic tensioning locating device optimal technical scheme of the utility model, the conical surface end of the axis
Two sides and upper ringfeder are inconsistent.
As a kind of thin-wall sleeve elastic tensioning locating device optimal technical scheme of the utility model, the inclined-plane of the tapered sleeve
It holds inconsistent with lower ringfeder.
Compared with prior art, the utility model has the beneficial effects that being realized by setting eccentric wheel mechanism to detection work
The accurate positioning of part, assembly is easy, convenient disassembly, and precision is high, and upper hand difficulty is low and use cost is low, environment-friendly high-efficiency.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of the section structure of the A-A along Fig. 1；
In figure: 1, eccentric wheel mechanism；2, bottom plate；3, round nut；4, tapered sleeve；5, lower ringfeder；6, connector sleeve；7, axle sleeve；8,
Axis；9, upper ringfeder；10, measured workpiece；11, positioning device ontology.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment
The utility model is the following technical schemes are provided: a kind of thin-wall sleeve elastic tensioning locating device, packet referring to FIG. 1-2,
Include positioning device ontology 11 and with the integrally formed bottom plate 2 of positioning device ontology 11, the bottom end of positioning device ontology 11 is transferred
There is eccentric wheel mechanism 1, the inside of positioning device ontology 11 is hollow structure, and axis 8, positioning dress are equipped with inside positioning device ontology 11
The bosom position for setting ontology 11 is fixed with axle sleeve 7, and axle sleeve 7 is linked in 8 surface of axis, and the lower section of axle sleeve 7 is connected with connection
Set 6, the lower section of connector sleeve 6 are provided with tapered sleeve 4, and the surrounding of tapered sleeve 4 is connected with lower ringfeder 5 around face, positioning device ontology 11
The lower section that surface is located at bottom plate 2, which screws, is connected with round nut 3, in the present embodiment, on installation workpiece and axle sleeve 7, and installs
Each workpiece, manual switching eccentric wheel mechanism 1, tapered sleeve 4 moves downward at this time, withstands lower ringfeder 5, tensioner workpiece bottom, axis 8
Conical surface end moves downward.Tensioner 9 is withstood, tensioner workpiece top only needs rotation eccentric wheel machine when dismantling detected workpiece 10
Structure 1 can easily remove detected workpiece 10 not in the tension for giving the detected offer of workpiece 10, and will not be to detected
Workpiece 10 generates damage.
Specifically, the top of axis 8 is placed with measured workpiece 10, in the present embodiment, the conical surface end of measured workpiece 10 and axis 8 to
Measured workpiece 10 is positioned by tensioner workpiece and is fixed by contact.
Specifically, the conical surface end two sides of axis 8 and upper ringfeder 9 are inconsistent.
Specifically, the beveled end of tapered sleeve 4 and lower ringfeder 5 are inconsistent.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of thin-wall sleeve elastic tensioning locating device, it is characterised in that: filled including positioning device ontology (11) and with positioning
Ontology (11) integrally formed bottom plate (2) is set, the bottom end switching of the positioning device ontology (11) has eccentric wheel mechanism (1), institute
The inside for stating positioning device ontology (11) is hollow structure, is equipped with axis (8) inside the positioning device ontology (11), the positioning
The bosom position of device noumenon (11) is fixed with axle sleeve (7), and axle sleeve (7) is linked in axis (8) surface, the axle sleeve (7)
Lower section be connected with connector sleeve (6), be provided with tapered sleeve (4) below the connector sleeve (6), the surrounding of the tapered sleeve (4) is surround
Face is connected with lower ringfeder (5), and the surface of the positioning device ontology (11), which is located to screw below bottom plate (2), is connected with round nut
(3)。
2. a kind of thin-wall sleeve elastic tensioning locating device according to claim 1, it is characterised in that: the top of the axis (8)
End is placed with measured workpiece (10).
3. a kind of thin-wall sleeve elastic tensioning locating device according to claim 1, it is characterised in that: the cone of the axis (8)
Face end two sides and upper ringfeder (9) are inconsistent.
4. a kind of thin-wall sleeve elastic tensioning locating device according to claim 1, it is characterised in that: the tapered sleeve (4)
Beveled end and lower ringfeder (5) are inconsistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822259730.XU CN209478032U (en) | 2018-12-29 | 2018-12-29 | A kind of thin-wall sleeve elastic tensioning locating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822259730.XU CN209478032U (en) | 2018-12-29 | 2018-12-29 | A kind of thin-wall sleeve elastic tensioning locating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209478032U true CN209478032U (en) | 2019-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822259730.XU Active CN209478032U (en) | 2018-12-29 | 2018-12-29 | A kind of thin-wall sleeve elastic tensioning locating device |
Country Status (1)
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| CN (1) | CN209478032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113106A (en) * | 2020-01-08 | 2020-05-08 | 西南石油大学 | Modularized variable-diameter flexible clamp for thin-wall case of aero-engine |
-
2018
- 2018-12-29 CN CN201822259730.XU patent/CN209478032U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113106A (en) * | 2020-01-08 | 2020-05-08 | 西南石油大学 | Modularized variable-diameter flexible clamp for thin-wall case of aero-engine |
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