CN203298708U - Retaining ring groove testing fixture - Google Patents
Retaining ring groove testing fixture Download PDFInfo
- Publication number
- CN203298708U CN203298708U CN2013202253123U CN201320225312U CN203298708U CN 203298708 U CN203298708 U CN 203298708U CN 2013202253123 U CN2013202253123 U CN 2013202253123U CN 201320225312 U CN201320225312 U CN 201320225312U CN 203298708 U CN203298708 U CN 203298708U
- Authority
- CN
- China
- Prior art keywords
- retaining ring
- bulb
- gland nut
- pressing nut
- testing fixture
- 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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Abstract
The utility model discloses a retaining ring groove testing fixture comprising a pressing plate (1), a first bulb pressing nut (2), a double-thread screw (3), a second bulb pressing nut (4) and a elastic retaining ring (5) for a hole. The double-thread screw (3) is threadedly connected to the first bulb pressing nut (2) and the second bulb pressing nut (4) respectively, and the first bulb pressing nut (2) and the second bulb pressing nut (4) are connected with the pressing plate (1) in a spherical connection mode. By employing the retaining ring groove testing fixture, degrees of perpendicularity and symmetry of two symmetric retaining ring grooves of a forked part are tested effectively, and ability for controlling product quality is raised.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of circlip groove cubing, for the symmetry of two circlip grooves of transmission shaft forked type part symmetry, the detection of verticality.
Background technology
The verticality of two circlip grooves of transmission shaft forked type part symmetry, symmetry are key properties to part, the serviceable life of remote effect transmission shaft, but now in actual production without the cubing of special detection circlip groove verticality, symmetry, to testing requirement the imperfection of circlip groove.The present invention can be reasonable, detects accurately forked type part circlip groove verticality, symmetry.
The utility model content
In order to improve the product quality of transmission shaft, to the requirement of part, also to improve, but there is no aborning the circlip groove cubing, guarantee the Geometrical Tolerance Principle of circlip groove.
In order effectively to detect circlip groove verticality, symmetry, the utility model has designed a kind of cubing, detects verticality, the symmetry of circlip groove.
Technical scheme is as follows:
A kind of circlip groove cubing, comprise pressing plate, the first bulb gland nut, double threaded screw, the second bulb gland nut and circlip for hole, described double threaded screw is connected by spiral with the second bulb gland nut with the first bulb gland nut respectively, between described the first bulb gland nut and the second bulb gland nut and pressing plate, for sphere, is connected.
The beneficial effects of the utility model:
Aborning, use circlip groove cubing of the present utility model can effectively detect verticality, the symmetry of two circlip grooves of forked type part symmetry, improve the control ability to product quality.
The accompanying drawing explanation
Fig. 1 is the structural drawing of the utility model circlip groove cubing.
Embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in more detail.
With reference to Fig. 1, a kind of circlip groove cubing, comprise pressing plate 1, the first bulb gland nut 2, double threaded screw 3, the second bulb gland nut 4 and circlip for hole 5, described double threaded screw 3 is connected by spiral with the second bulb gland nut 4 with the first bulb gland nut 2 respectively, between described the first bulb gland nut 2 and the second bulb gland nut 4 and pressing plate 1, for sphere, is connected.
The utility model circlip groove cubing, when concrete application, is packed cubing in inner hole of workpiece into, by rotation double threaded screw 3, regulates two ends, left and right the first bulb gland nut 2 and the second bulb gland nut 4, promotes pressing plate 1 and compresses circlip for hole 5.Pressing plate 1 can carry out low-angle rotation around the first bulb gland nut 2 and the second bulb gland nut 4.The utility model is by the detection to circlip for hole 5, verticality and the symmetry of indirect detection part circlip groove.
The above; it is only preferably embodiment of the utility model; protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses, the simple change of the technical scheme that can obtain apparently or equivalence are replaced and are all fallen in protection domain of the present utility model.
Claims (1)
1. circlip groove cubing, it is characterized in that, comprise pressing plate (1), the first bulb gland nut (2), double threaded screw (3), the second bulb gland nut (4) and circlip for hole (5), described double threaded screw (3) is connected by spiral with the second bulb gland nut (4) with the first bulb gland nut (2) respectively, between described the first bulb gland nut (2) and the second bulb gland nut (4) and pressing plate (1), for sphere, is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202253123U CN203298708U (en) | 2013-04-28 | 2013-04-28 | Retaining ring groove testing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202253123U CN203298708U (en) | 2013-04-28 | 2013-04-28 | Retaining ring groove testing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203298708U true CN203298708U (en) | 2013-11-20 |
Family
ID=49574713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202253123U Expired - Lifetime CN203298708U (en) | 2013-04-28 | 2013-04-28 | Retaining ring groove testing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203298708U (en) |
-
2013
- 2013-04-28 CN CN2013202253123U patent/CN203298708U/en not_active Expired - Lifetime
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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: 20131120 |