CN203274657U - Chamfering caliber - Google Patents
Chamfering caliber Download PDFInfo
- Publication number
- CN203274657U CN203274657U CN 201320283759 CN201320283759U CN203274657U CN 203274657 U CN203274657 U CN 203274657U CN 201320283759 CN201320283759 CN 201320283759 CN 201320283759 U CN201320283759 U CN 201320283759U CN 203274657 U CN203274657 U CN 203274657U
- Authority
- CN
- China
- Prior art keywords
- noumenal seat
- caliber
- body seat
- chamfering
- central
- 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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Abstract
A chamfering caliber relates to a measuring tool and comprises a body seat, an indicating gauge and a test rod, wherein the body seat is L-shaped, two cuboids are connected to form an 90-degree included angle, a central through hole is arranged on a bisector of the 90-degree included angle of the body seat, the measuring rod of the indicating gauge passes through the central through hole from the external end of the body seat, and the indicating gauge is fixed through locking screws on the body seat. The test rod is a circular column and used for referential calibration of the caliber. The chamfering caliber is highly practical and is simple in structure, easy for manufacturing and low in manufacturing cost.
Description
Technical field
The utility model relates to a kind of survey instrument, is specially a kind of bevel measurer.
Background technology
The tolerance dimension of product chamfering requirement in the market is generally not high, and the impact that generally is subject to chamfering tool self precision and operating personnel's human factor is larger.When running into the product of some specific uses, the scale error of chamfering just is directly connected to the quality of final products, and at this moment just needing to have a kind of specific purpose tool that can directly measure chamfering angle size.
Summary of the invention
The purpose of this utility model is to provide a kind of bevel measurer that can accurately measure chamfering angle size simple in structure, easy to use.
The technical scheme that realizes above-mentioned purpose is: bevel measurer, it is characterized in that: comprise noumenal seat, dial gauge and check rod, the L-shaped structure of described noumenal seat, be connected to form 90 ° of angles by two rectangular parallelepipeds, bisector along 90 ° of angles of noumenal seat is provided with central through hole, the sounding rod of dial gauge passes the central through hole of noumenal seat from the outer end of noumenal seat, dial gauge is fixed by the lock-screw on noumenal seat; Described check rod is a right cylinder, is used for the benchmark verification of measuring appliance.
During use, first check rod is placed in the angle of 90 ° of noumenal seat, check rod fits in the lower surface of dial gauge sounding rod simultaneously, realizes that the benchmark of bevel measurer is regulated, and after mixing up, removes check rod.
During measurement, workpiece is placed in 90 ° of angles of noumenal seat, workpiece both sides end face fits on 90 ° of angle madial walls of noumenal seat, and the fillet surface of workpiece fits in the lower surface of dial gauge sounding rod simultaneously.
The utility model is simple in structure, production is easy, low cost of manufacture, and very practical.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the verification schematic diagram of the utility model check bar.
Embodiment
As shown in Figure 1, 2, the utility model comprises noumenal seat 1, dial gauge 2 and check rod 3.
The L-shaped structure of described noumenal seat 1, be connected to form 90 ° of angles by two rectangular parallelepipeds, bisector along 90 ° of angles of noumenal seat 1 is provided with central through hole 4, the sounding rod 5 of dial gauge 2 passes the central through hole 4 of noumenal seat 1 from the outer end of noumenal seat 1, dial gauge 2 is fixing by the lock-screw 6 on noumenal seat 1.
Claims (1)
1. bevel measurer, it is characterized in that: comprise noumenal seat, dial gauge and check rod, the L-shaped structure of described noumenal seat, be connected to form 90 ° of angles by two rectangular parallelepipeds, bisector along 90 ° of angles of noumenal seat is provided with central through hole, the sounding rod of dial gauge passes the central through hole of noumenal seat from the outer end of noumenal seat, dial gauge is fixed by the lock-screw on noumenal seat; Described check rod is a right cylinder, is used for the benchmark verification of measuring appliance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320283759 CN203274657U (en) | 2013-05-23 | 2013-05-23 | Chamfering caliber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320283759 CN203274657U (en) | 2013-05-23 | 2013-05-23 | Chamfering caliber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203274657U true CN203274657U (en) | 2013-11-06 |
Family
ID=49505045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320283759 Expired - Fee Related CN203274657U (en) | 2013-05-23 | 2013-05-23 | Chamfering caliber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203274657U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547231A (en) * | 2016-02-03 | 2016-05-04 | 宁波韵升磁体元件技术有限公司 | Direct reading type outer chamfering measurement tool |
| CN107621225A (en) * | 2017-09-18 | 2018-01-23 | 沈阳飞机工业（集团）有限公司 | Measure Special chamfering slide calliper rule rule |
| CN112033263A (en) * | 2020-08-26 | 2020-12-04 | 中国航空工业集团公司济南特种结构研究所 | High-precision quick detection device and detection method for chamfer angle of connecting ring |
-
2013
- 2013-05-23 CN CN 201320283759 patent/CN203274657U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547231A (en) * | 2016-02-03 | 2016-05-04 | 宁波韵升磁体元件技术有限公司 | Direct reading type outer chamfering measurement tool |
| CN105547231B (en) * | 2016-02-03 | 2018-01-30 | 宁波韵升磁体元件技术有限公司 | A kind of outer chamfering survey tool of directly reading type |
| CN107621225A (en) * | 2017-09-18 | 2018-01-23 | 沈阳飞机工业（集团）有限公司 | Measure Special chamfering slide calliper rule rule |
| CN112033263A (en) * | 2020-08-26 | 2020-12-04 | 中国航空工业集团公司济南特种结构研究所 | High-precision quick detection device and detection method for chamfer angle of connecting ring |
| CN112033263B (en) * | 2020-08-26 | 2022-05-13 | 中国航空工业集团公司济南特种结构研究所 | High-precision quick detection device and detection method for chamfer angle of connecting ring |
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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: 20131106 Termination date: 20160523 |