CN204329804U - Cam Detection frock - Google Patents
Cam Detection frock Download PDFInfo
- Publication number
- CN204329804U CN204329804U CN201420753829.4U CN201420753829U CN204329804U CN 204329804 U CN204329804 U CN 204329804U CN 201420753829 U CN201420753829 U CN 201420753829U CN 204329804 U CN204329804 U CN 204329804U
- Authority
- CN
- China
- Prior art keywords
- cam
- regulating block
- base plate
- calliper rule
- slide calliper
- 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
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to frock field, particularly a kind of Cam Detection frock.Cam Detection frock, comprises base plate, and base plate is provided with rotating axle, base plate is also provided with the regulating block parallel with axle, and regulating block is fixed with the secondary chi of slide calliper rule, base plate is provided with groove, regulating block moves left and right in groove, is provided with spring between two claws of slide calipers.During detection, cam is arranged on axle, the zero graduation line of cam is contacted with the front end of slide calliper rule, slide calliper rule clamp with cam curved surface under the effect of the elastic force of spring, the secondary chi of slide calliper rule is fixed on regulating block, and regulating block slides in groove, can measure the cam of different size.Read from slide calliper rule the numerical value that one take basic circle as benchmark, when cam turn one determine angle time, another numerical value can be obtained, difference between these two numerical value is exactly the lift of this some place cam, according to designing requirement, each key point is measured, just can judge the precision of cam.
Description
Technical field
The utility model relates to frock field, particularly a kind of Cam Detection frock.
Background technology
Cam is a component with curved profile or groove.In cam is produced and is detected, the detection of the contour curve of cam is the mode adopting template contrast, accuracy of detection is not high, in the use procedure of cam, can produce wearing and tearing, wear extent is not easily directly measured and is obtained, and can affect the quality of production of subsequent product, need to design a kind of structure simple, the Cam Detection frock that convenient operation, measuring accuracy are high, measurement range is wide.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, the Cam Detection frock that convenient operation, measuring accuracy are high, measurement range is wide.
The technical solution of the utility model is as follows: a kind of Cam Detection frock, comprise base plate, base plate is provided with rotating axle, base plate is also provided with the regulating block parallel with axle, regulating block is fixed with the secondary chi of slide calliper rule, base plate is provided with groove, and regulating block moves left and right in groove, is provided with spring between two claws of slide calipers.Regulating block side is provided with lock-screw.
During detection, cam is arranged on axle, the zero graduation line of cam is contacted with the front end of slide calliper rule, slide calliper rule clamp with cam curved surface under the effect of the elastic force of spring, the secondary chi of slide calliper rule is fixed on regulating block, and regulating block slides in groove, can measure the cam of different size.Read from slide calliper rule the numerical value that one take basic circle as benchmark, when cam turn one determine angle time, another numerical value can be obtained, difference between these two numerical value is exactly the lift of this some place cam, according to designing requirement, each key point is measured, just can judge the precision of cam.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described further:
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of Cam Detection frock of the present utility model, comprise a base plate 1, base plate is provided with rotating axle 2, base plate 1 is also provided with the regulating block 6 parallel with axle 1, regulating block 6 is fixed with the secondary chi 43 of slide calliper rule 4, base plate 1 is provided with groove 8, regulating block 6 moves left and right in groove 8, is provided with spring 5 between the first claw 41 of slide calliper rule and the second claw 42.Regulating block 6 side is provided with lock-screw 7.
During detection, cam is arranged on axle, the zero graduation line of cam is contacted with the front end of slide calliper rule 4, slide calliper rule 4 clamp with cam curved surface under the effect of the elastic force of spring 5, the secondary chi 43 of slide calliper rule is fixed on regulating block, and regulating block 6 slides in groove 8, can measure the cam of different size.Read from slide calliper rule the numerical value that one take basic circle as benchmark, when cam turn one determine angle time, another numerical value can be obtained, difference between these two numerical value is exactly the lift of this some place cam, according to designing requirement, each key point is measured, just can judge the precision of cam.
Claims (2)
1. Cam Detection frock, it is characterized in that, comprise base plate, described base plate is provided with rotating axle, described base plate is also provided with the regulating block parallel with described axle, and described regulating block is fixed with the secondary chi of slide calliper rule, described base plate is provided with groove, described regulating block moves left and right in groove, is provided with spring between two claws of described slide calliper rule.
2. Cam Detection frock according to claim 1, is characterized in that: described regulating block side is provided with lock-screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753829.4U CN204329804U (en) | 2014-12-04 | 2014-12-04 | Cam Detection frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753829.4U CN204329804U (en) | 2014-12-04 | 2014-12-04 | Cam Detection frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204329804U true CN204329804U (en) | 2015-05-13 |
Family
ID=53166155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420753829.4U Expired - Fee Related CN204329804U (en) | 2014-12-04 | 2014-12-04 | Cam Detection frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204329804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106813549A (en) * | 2015-12-02 | 2017-06-09 | 上海安莱德汽车零部件有限公司 | A kind of automobile front door fixture mount detection means |
-
2014
- 2014-12-04 CN CN201420753829.4U patent/CN204329804U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106813549A (en) * | 2015-12-02 | 2017-06-09 | 上海安莱德汽车零部件有限公司 | A kind of automobile front door fixture mount detection means |
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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: 20150513 Termination date: 20161204 |