CN218270438U - Spline comprehensive measurement gauge - Google Patents
Spline comprehensive measurement gauge Download PDFInfo
- Publication number
- CN218270438U CN218270438U CN202222244189.1U CN202222244189U CN218270438U CN 218270438 U CN218270438 U CN 218270438U CN 202222244189 U CN202222244189 U CN 202222244189U CN 218270438 U CN218270438 U CN 218270438U
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- spline
- measuring piece
- gauge measuring
- ring gauge
- ring
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A spline comprehensive measurement gauge mainly comprises a spline ring gauge measuring piece and a diameter ring gauge measuring piece, wherein a counter bore is formed in one side of the spline ring gauge measuring piece, and the diameter ring gauge measuring piece is arranged in the counter bore of the spline ring gauge measuring piece. The utility model discloses can select separately fast, do not need additionally to increase the cost of selecting separately, can in time discover unusually.
Description
Technical Field
The utility model relates to a integral key shaft detects the instrument field, in particular to spline integrated measurement gauge.
Background
Compared with the spline, the involute spline has more teeth, tooth ends and tooth root parts, and has the characteristics of strong bearing capacity, easy automatic centering, high installation precision and the like. The involute spline is very commonly used in the automobile industry shaft, the spline has two modes of tooth surface matching and tooth crest diameter matching in use, the tooth crest diameter matching generally has the requirement on the position degree or the coaxiality of the major diameter of the spline, the existing processing method is ensured by working procedures or selection after grinding, and the defect of the involute spline is that: the unqualified spline tooth profile, the unqualified outer diameter position degree or the unqualified coaxiality can not be found in time, and the internal sorting cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a but select fast, do not need additionally to increase the select cost, can in time discover unusual spline and synthesize and measure the gauge.
The utility model discloses mainly include spline ring gage measuring part and diameter ring gage measuring part.
The spline ring gauge measuring piece is provided with a counter bore, and the diameter ring gauge measuring piece is arranged in the counter bore of the spline ring gauge measuring piece.
Further, the spline ring gauge measuring piece comprises internal teeth, and tooth grooves between the internal teeth are circular arc-shaped. On the vertical plane of the central line of the spline ring gauge measuring piece, the section of the inner tooth shape is an arc protruding towards the center of the spline ring gauge measuring piece.
Further, the diameter ring gauge measuring piece is a circular ring piece.
The utility model discloses in the use, when selecting the spline, select the other to the external diameter of main shaft, main shaft spline external diameter and main shaft spline decentraction, the spline external diameter can interfere with the diameter ring gage of spline ring gage measuring part this moment, can't put into the main shaft in the spline ring gage, select the defective products very easily.
Compared with the prior art, the utility model beneficial effect be: can be selected quickly without increasing the selection cost additionally, and can find abnormality in time.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of a spline ring gauge measuring member of the present invention;
FIG. 3 is a perspective view of a diameter ring gauge measuring member of the present invention;
FIG. 4 is a diagram illustrating the usage of the present invention;
in the figure: 1-internal teeth, 2-tooth grooves, 3-counter bores and 4-diameter ring gauge measuring parts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
As shown in fig. 1 to 4, the spline ring gauge measuring member includes internal teeth 1, and tooth grooves 2 between the internal teeth are circular arc-shaped. On the vertical plane of the central line of the spline ring gauge measuring piece, the section of the inner tooth shape is an arc protruding towards the center of the spline ring gauge measuring piece. A counter bore 3 is formed in one side of the spline ring gauge measuring piece, and a diameter ring gauge measuring piece 4 is arranged in the counter bore of the spline ring gauge measuring piece. The diameter ring gauge measuring piece is a circular ring piece.
Claims (3)
1. The utility model provides a spline is synthesized and is measured gauge, mainly includes spline ring gage measuring part and diameter ring gage measuring part, its characterized in that: a counter bore is formed in one side of the spline ring gauge measuring piece, and the diameter ring gauge measuring piece is arranged in the counter bore of the spline ring gauge measuring piece.
2. The spline comprehensive measurement gauge of claim 1, wherein: the spline ring gauge measuring piece comprises inner teeth, tooth grooves between the inner teeth are circular arcs, and the cross section of the shape of the inner teeth is an arc protruding towards the center of the spline ring gauge measuring piece on the vertical plane of the center line of the spline ring gauge measuring piece.
3. The spline comprehensive measurement gauge of claim 1, wherein: the diameter ring gauge measuring piece is a circular ring piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222244189.1U CN218270438U (en) | 2022-08-25 | 2022-08-25 | Spline comprehensive measurement gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222244189.1U CN218270438U (en) | 2022-08-25 | 2022-08-25 | Spline comprehensive measurement gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218270438U true CN218270438U (en) | 2023-01-10 |
Family
ID=84776217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222244189.1U Active CN218270438U (en) | 2022-08-25 | 2022-08-25 | Spline comprehensive measurement gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218270438U (en) |
-
2022
- 2022-08-25 CN CN202222244189.1U patent/CN218270438U/en active Active
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| GR01 | Patent grant |