CN202599310U - External taper verifying apparatus - Google Patents
External taper verifying apparatus Download PDFInfo
- Publication number
- CN202599310U CN202599310U CN 201220079797 CN201220079797U CN202599310U CN 202599310 U CN202599310 U CN 202599310U CN 201220079797 CN201220079797 CN 201220079797 CN 201220079797 U CN201220079797 U CN 201220079797U CN 202599310 U CN202599310 U CN 202599310U
- Authority
- CN
- China
- Prior art keywords
- external taper
- verified
- groove
- taper
- cone
- 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
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides an external taper verifying apparatus, which is formed by a cylindrical ring, the inner surface of the cylindrical ring has same taper as the conical surface of a cone to be verified, one end of the inner surface of the cylindrical ring is provided with an annular groove, the diameter of the groove is not more than the minimum diameter of the cone to be verified, and the groove is provided with an upper edge and a lower edge. The external taper verifying apparatus, according to the design of the cone to be verified, can conveniently and intuitively perform qualified verification on fixed external taper, through arranging the external taper verifying apparatus at the position of shaft component taper, thereby being simple in operation and greatly increasing the accuracy and work efficiency.
Description
Technical field
The utility model belongs to Machine Design and makes the field, especially belongs to mechanical component instruments of inspection design field, particularly a kind of external taper verifying attachment.
Background technology
For the band tapering hole type parts of producing in batches, workload is very big when adopting the check of general survey measurer, and efficient is low, the check accuracy rate is not high.In large-scale industrial production, usually need a kind of convenience, external taper verifying attachment directly perceived, that judge easily.
Summary of the invention
The utility model has designed a kind of external taper verifying attachment.The problem that the utility model will solve provides a kind of external taper verifying attachment of can be convenient, intuitively fixing tapering being carried out acceptance test.
The utility model is realized through following technical scheme:
The external taper verifying attachment is made up of a cylinder ring, it is characterized in that: said cylinder ring inside surface has the tapering identical with being verified the cone conical surface, cylinder ring inside surface one end have around groove, groove diameter is not more than and is verified the cone minimum diameter.
Said groove has coboundary and lower limb.
When testing, the tapering face that is verified axial workpiece vertically being put into the inner conical surface of external taper verifying attachment, check whether the tapering small end of part is between coboundary and the lower limb or on it, if then part is qualified, otherwise is defective.
The utility model helpfulness is: the utility model verifying attachment is according to being verified taper designs; Only need its position that is enclosed within the axial workpiece tapering just can be checked; Can be convenient, intuitively fixing external taper is carried out acceptance test, simple to operate, accuracy rate and work efficiency obviously improve.
Description of drawings
Fig. 1 is the utility model verifying attachment structural representation.
Among the figure, the 1st, coboundary, the 2nd, lower limb, the 3rd, periphery, the 4th, cylinder ring inside surface, the 5th, groove.
Embodiment
Through embodiment and accompanying drawing the utility model is further specified below, embodiment is used to explain the utility model, limits the utility model never in any form.
In conjunction with Fig. 1.
The external taper verifying attachment is made up of a cylinder ring, and cylinder ring inside surface 4 has the tapering identical with being verified the cone conical surface, cylinder ring inside surface 4 one ends have around groove 5, groove 5 diameters are not more than and are verified the cone minimum diameter.
Groove 5 has coboundary 1 and lower limb 2.
The utility model verifying attachment is a cylinder ring, and the coboundary 1 and the lower limb 2 of cylinder ring inside surface 4, periphery 3, groove 5, groove 5 arranged.The tapering of cylinder ring inside surface 4, diameter and length design according to the tapering part that is verified axial workpiece.This device can adopt 45 forgings to make after machining processes and making.
A kind of external taper verifying attachment of the utility model in use; The tapering face that is verified axial workpiece is vertically put into the cylinder ring inside surface 4 of external taper verifying attachment; Whether the tapering small end of checking part is between coboundary 1 and the lower limb 2 or on it; If then part is qualified, otherwise be defective.
Claims (2)
1. external taper verifying attachment; Constitute by a cylinder ring; It is characterized in that: said cylinder ring inside surface (4) has the tapering identical with being verified the cone conical surface, cylinder ring inside surface (4) one ends have around groove (5), groove (5) diameter is not more than and is verified the cone minimum diameter.
2. external taper verifying attachment according to claim 1 is characterized in that: said groove (5) has coboundary (1) and lower limb (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220079797 CN202599310U (en) | 2012-03-06 | 2012-03-06 | External taper verifying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220079797 CN202599310U (en) | 2012-03-06 | 2012-03-06 | External taper verifying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202599310U true CN202599310U (en) | 2012-12-12 |
Family
ID=47316840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220079797 Expired - Fee Related CN202599310U (en) | 2012-03-06 | 2012-03-06 | External taper verifying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202599310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567630A (en) * | 2015-02-10 | 2015-04-29 | 四川绵阳三力股份有限公司 | Taper detection method and taper detection device |
-
2012
- 2012-03-06 CN CN 201220079797 patent/CN202599310U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567630A (en) * | 2015-02-10 | 2015-04-29 | 四川绵阳三力股份有限公司 | Taper detection method and taper detection device |
| CN104567630B (en) * | 2015-02-10 | 2017-09-29 | 四川绵阳三力股份有限公司 | A kind of taper detection method and device |
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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 |
Granted publication date: 20121212 Termination date: 20140306 |