CN205066630U - Bevel gear optical axis length detects special measuring - Google Patents
Bevel gear optical axis length detects special measuring Download PDFInfo
- Publication number
- CN205066630U CN205066630U CN201520813897.XU CN201520813897U CN205066630U CN 205066630 U CN205066630 U CN 205066630U CN 201520813897 U CN201520813897 U CN 201520813897U CN 205066630 U CN205066630 U CN 205066630U
- Authority
- CN
- China
- Prior art keywords
- optical axis
- bevel gear
- axis length
- sleeve pipe
- gear optical
- 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 - Fee Related
Links
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a bevel gear optical axis length detects special measuring, the sleeve pipe that is detected bevel gear optical axis diameter is greater than including the internal diameter, the sheathed tube height equals to be detected the length of bevel gear optical axis, has seted up the observation opening on the lateral wall of sheathed tube top perpendicularly downwards, the horizontal width of surveing the opening is less than the sheathed tube internal diameter. The utility model discloses the advantage lies in specially detecting the design for bevel gear optical axis length, the detection of optical axis length is simple, convenient, the precision is high, does not have measurement personnel's collimation error problem. During the use, it will only to need the sleeve pipe suit on the bevel gear optical axis, through whether the topside of surveing the opening meets the requirements along the optical axis length that can accurately detect out the bevel gear.
Description
Technical field
The utility model relates to conical gear and detects special measuring tool, especially relates to conical gear optical axis length detection special measuring tool.
Background technology
Conical gear is widely used in wheel box, transmission for vehicles, realizes the power transmission between concurrent aces.The gear shaft of conical gear is made up of thread segment, spline segment and optical axis section from top to bottom, and the length requirement of this optical axis is higher, directly affects the accuracy of mesh of bevel gear pair.At present, optical axis length detection many employings height gauge of conical gear gear shaft carries out, and because the joining place between optical axis and spline has a transition segmental arc, makes to adopt height gauge to detect optical axis length and there is the collimation error, observation is got up very inconvenient, directly affects the accuracy of detection of optical axis length.
Summary of the invention
The utility model object is the conical gear optical axis length detection special measuring tool providing a kind of structure simple, easy to use.
For achieving the above object, the utility model takes following technical proposals:
Conical gear optical axis length detection special measuring tool described in the utility model, comprise the sleeve pipe that internal diameter is greater than detected conical gear shaft diameter, the height of described sleeve pipe equals the length of detected conical gear optical axis, the top sidewall of sleeve pipe offers observation gap vertically downward, and the transverse width of described observation gap is less than the internal diameter of sleeve pipe.
The utility model advantage is to aim at the design of conical gear optical axis length detection, and the detection of described optical axis length is simple, convenient, precision is high, there is not the collimation error problem of testing staff.During use, only need described casing pipe sleeve be contained on conical gear optical axis, can detect whether the optical axis length of conical gear meets the requirements exactly by the top margin edge of described observation gap.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left TV structure schematic diagram of Fig. 1.
Fig. 3 is using state reference diagram of the present utility model.
Embodiment
As Figure 1-3, conical gear optical axis length detection special measuring tool described in the utility model, comprises sleeve pipe 1, and the internal diameter of sleeve pipe 1 is greater than the diameter of detected conical gear optical axis 2 and is less than the external diameter of detected conical gear 3; The height of sleeve pipe 1 equals the length of detected conical gear optical axis 2, and the top sidewall of sleeve pipe 1 offers observation gap 4 vertically downward, and the transverse width of observation gap 4 is less than the internal diameter of sleeve pipe 1.
Claims (1)
1. a conical gear optical axis length detection special measuring tool, it is characterized in that: comprise the sleeve pipe that internal diameter is greater than detected conical gear shaft diameter, the height of described sleeve pipe equals the length of detected conical gear optical axis, the top sidewall of sleeve pipe offers observation gap vertically downward, and the transverse width of described observation gap is less than the internal diameter of sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520813897.XU CN205066630U (en) | 2015-10-21 | 2015-10-21 | Bevel gear optical axis length detects special measuring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520813897.XU CN205066630U (en) | 2015-10-21 | 2015-10-21 | Bevel gear optical axis length detects special measuring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205066630U true CN205066630U (en) | 2016-03-02 |
Family
ID=55393174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520813897.XU Expired - Fee Related CN205066630U (en) | 2015-10-21 | 2015-10-21 | Bevel gear optical axis length detects special measuring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205066630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300349A (en) * | 2017-08-09 | 2017-10-27 | 海盐猛凌汽车配件有限公司 | A kind of non-tooth segment length measurement cubing component of gearhead and its measuring method |
-
2015
- 2015-10-21 CN CN201520813897.XU patent/CN205066630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300349A (en) * | 2017-08-09 | 2017-10-27 | 海盐猛凌汽车配件有限公司 | A kind of non-tooth segment length measurement cubing component of gearhead and its measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20181021 |