CN106595442A - Tool for measuring perpendicularity of relatively large part - Google Patents
Tool for measuring perpendicularity of relatively large part Download PDFInfo
- Publication number
- CN106595442A CN106595442A CN201611148851.6A CN201611148851A CN106595442A CN 106595442 A CN106595442 A CN 106595442A CN 201611148851 A CN201611148851 A CN 201611148851A CN 106595442 A CN106595442 A CN 106595442A
- Authority
- CN
- China
- Prior art keywords
- relatively large
- perpendicularity
- tool
- block
- shaped block
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/245—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing perpendicularity
Abstract
The invention discloses a tool for measuring perpendicularity of a relatively large part. The tool comprises a circular column, a V-shaped block and a lever dial indicator, wherein one end of the V-shaped block is in tangent close matching with the circular column and can slide along with the column, the other end of the V-shaped block is provided with a clamping groove, the V-shaped block is clamped on the circular column, and a handle end of the lever dial indicator is arranged in the clamping groove of the V-shaped block and is pressed and fixed by a bolt. The tool is advantaged in that perpendicularity of the relatively large part can be precisely measured, and excellent bases are established for precisely processing the relatively large mechanical part.
Description
Technical field
The present invention relates to a kind of survey tool of big machinery part perpendicularity.
Background technology
In larger mechanical part processing, the perpendicularity of some parts need to be detected, with existing general measurer
Cannot detect；Miter square can only be leaned on and rough estimate measurement is observed, accuracy is excessively poor.
The content of the invention
The purpose of the present invention is exactly to solve the above-mentioned problems in the prior art, there is provided a kind of larger part perpendicularity
Survey tool, the perpendicularity of its larger part of energy accurate detection.
For achieving the above object, technical solution of the invention is：A kind of survey tool of larger part perpendicularity, bag
Include circular abutment, V-block and lever indicator；V-block one end is to merge the V that can be slided along column with the tangent close-fitting of circular abutment
Type, the other end is provided with buckling groove；V-block is connected on circular abutment, and the pommel of lever indicator is placed in the buckling groove of V-block
It is interior, and fixation is held out against by bolt.
When using, as long as the survey tool of the present invention is placed in detection platform, the A faces at larger part right angle are placed in into inspection
Platform is surveyed, the B at right angle faces quasi-circular column, and touches with the pointer of lever indicator, then steadily moves V along circular abutment
Type block, records the data variation of lever indicator pointer, then by calculating the perpendicularity that part is obtained.Energy essence of the invention
The perpendicularity of larger machine components is really detected, is accurately to process larger machine components to lay good basis.
Description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the top view of the present invention；
Fig. 3 is the A portions enlarged drawing of Fig. 2；
Front view when Fig. 4 is the measurement part of the present invention；
Top view when Fig. 5 is the measurement part of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention will be further described with specific embodiment.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, the present embodiment includes circular abutment 1, V-block 2 and lever indicator 3.
The one end 6 of V-block 2 is to merge the V-type that can be slided along column with the tangent close-fitting of circular abutment 1, and the other end is provided with buckling groove 5.V-block
2 are connected on circular abutment 1, and the pommel of lever indicator 3 is placed in the buckling groove 5 of V-block 2, and holds out against fixation by bolt 4.
When using, as long as the survey tool of the present invention is placed in detection platform 8, the A faces at the right angle of larger part 7 are placed in into detection platform
8, the B at right angle faces quasi-circular column 1, and touches with the pointer of lever indicator 3, then along the steady mobile V-type of circular abutment 1
Block 2, records the data variation of the pointer of lever indicator 3, then by calculating the perpendicularity that part is obtained.
Above-described embodiment is only preferred and exemplary, and those skilled in the art can do according to the spirit of this patent
Same technological improvement, these are all covered by the protection domain of this patent.
Claims (1)
1. a kind of survey tool of larger part perpendicularity, it is characterised in that：Including circular abutment, V-block and lever indicator；
V-block one end is to merge the V-type that can be slided along column with the tangent close-fitting of circular abutment, and the other end is provided with buckling groove；V-block clamping
On circular abutment, the pommel of lever indicator is placed in the buckling groove of V-block, and holds out against fixation by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611148851.6A CN106595442A (en) | 2016-12-13 | 2016-12-13 | Tool for measuring perpendicularity of relatively large part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611148851.6A CN106595442A (en) | 2016-12-13 | 2016-12-13 | Tool for measuring perpendicularity of relatively large part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106595442A true CN106595442A (en) | 2017-04-26 |
Family
ID=58802320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611148851.6A Pending CN106595442A (en) | 2016-12-13 | 2016-12-13 | Tool for measuring perpendicularity of relatively large part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106595442A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2638025Y (en) * | 2003-06-28 | 2004-09-01 | 东风汽车公司 | Sliding sleeve type indicating value perpendicularity measuring instrument |
| CN202393335U (en) * | 2011-12-14 | 2012-08-22 | 山东省源通机械股份有限公司 | Perpendicularity measurement device |
| CN105277105A (en) * | 2015-11-30 | 2016-01-27 | 沈阳飞机工业（集团）有限公司 | Perpendicularity measurement tool |
-
2016
- 2016-12-13 CN CN201611148851.6A patent/CN106595442A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2638025Y (en) * | 2003-06-28 | 2004-09-01 | 东风汽车公司 | Sliding sleeve type indicating value perpendicularity measuring instrument |
| CN202393335U (en) * | 2011-12-14 | 2012-08-22 | 山东省源通机械股份有限公司 | Perpendicularity measurement device |
| CN105277105A (en) * | 2015-11-30 | 2016-01-27 | 沈阳飞机工业（集团）有限公司 | Perpendicularity measurement tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |