CN105865306B - A kind of high-precision taper hole cubing - Google Patents
A kind of high-precision taper hole cubing Download PDFInfo
- Publication number
- CN105865306B CN105865306B CN201610385776.9A CN201610385776A CN105865306B CN 105865306 B CN105865306 B CN 105865306B CN 201610385776 A CN201610385776 A CN 201610385776A CN 105865306 B CN105865306 B CN 105865306B
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- Prior art keywords
- dial gauge
- detection dial
- detection
- taper hole
- linkage section
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Classifications
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- 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
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
- G01B5/12—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters internal diameters
-
- 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
- G01B5/241—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for measuring conicity
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of high-precision taper hole cubing, including fixed seat, fixed seat is provided with crossbeam, regulating arm is installed with the center lower end of crossbeam, the first measuring arm and the second measuring arm are installed with respectively at the both ends of crossbeam, regulating arm, first measuring arm, second measuring arm is respectively protruding into the taper hole of workpiece, and the inwall of workpiece is close in regulating arm bottom, the first detection dial gauge is provided with the first measuring arm, second detection dial gauge, 3rd detection dial gauge, the 4th detection dial gauge is provided with the second measuring arm, 5th detection dial gauge, 6th detection dial gauge, and six detection dial gauge structures are completely the same, structural principle of the present invention is simple, it is easy to use, aperture and the taper of taper hole can accurately be measured, the regulating arm of use can realize free regulation, and degree of regulation is high, detection quality can be improved.
Description
Technical field
The present invention relates to hole detection technique field, specially a kind of high-precision taper hole cubing.
Background technology
For boring hole type parts, when being less than f150 in aperture, cubing generally use customizes standard taper plug gauge, during detection
Using colouring, check whether the big end in contact of the conical surface is more than 70%.The spacing groove of diameter is marked with standard feeler gauge again, with detection
The size of taper hole.When aperture is more than f150, using above method with regard to unworkable, main cause is that cubing weight is excessive, with
Work piece interface product is excessive and causes rotation difficult, and has the phenomenon killed.So when detecting such big taper hole, typically adopt
With three coordinate measurements.At present, the detection of the aperture to big taper hole and taper, detection process is complicated, and precision is not high, and use is not square
Just.
The content of the invention
It is an object of the invention to provide a kind of high-precision taper hole cubing, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：A kind of high-precision taper hole cubing, including fixed seat,
The fixed seat is provided with crossbeam, and regulating arm is installed with the center lower end of the crossbeam, at the both ends of the crossbeam point
The first measuring arm and the second measuring arm, the regulating arm, first measuring arm, second measuring arm point are not installed with
Do not stretch into the taper hole of workpiece, and the inwall of taper hole is close in the regulating arm bottom, and first is provided with first measuring arm
Dial gauge, the second detection dial gauge, the 3rd detection dial gauge are detected, the 4th detection percentage is provided with second measuring arm
Table, the 5th detection dial gauge, the 6th detection dial gauge, the first detection dial gauge, the second detection dial gauge be arranged in parallel, and
It is fixed between taper hole inwall and the first measuring arm, the 3rd detection dial gauge is vertically arranged with the second detection dial gauge；Institute
State the 4th detection dial gauge, the 5th detection dial gauge be arranged in parallel, and is fixed between taper hole inwall and the second measuring arm, described
6th detection dial gauge is vertically arranged with the 5th detection dial gauge.
Preferably, the first detection dial gauge, the second detection dial gauge, the 3rd detection dial gauge, the 4th detection percentage
Table, the 5th detection dial gauge, the 6th detection dial gauge structure are completely the same, including the first linkage section, the second linkage section, measurement head
And display device, the measurement head are arranged on the second linkage section lower end, first linkage section and the second linkage section, which slide, to be connected
Connecing, the display device is fixedly installed on the first linkage section upper end, and the display device is provided with backlit display screen, and described
Control circuit and battery are provided with one linkage section, displacement transducer is provided between first linkage section and the second linkage section,
The control circuit connects battery, displacement transducer and backlit display screen respectively.
Preferably, the regulating arm includes sliding axle, sliding bearing, fixed block, compression spring, regulation handle, the cunning
Moving axis is fixedly installed on taper hole side, and the sliding bearing is arranged on sliding axle, and the fixed block is arranged on sliding bearing two
Side, the compression spring are arranged on above sliding bearing, and the regulation handle bottom passes through compression spring and sliding bearing top
Contact.
Compared with prior art, the beneficial effects of the invention are as follows：
（1）Structural principle of the present invention is simple, easy to use, can accurately measure aperture and the taper of taper hole, the tune of use
Joint arm can realize free regulation, and degree of regulation is high, it is possible to increase detection quality.
（2）The present invention uses multiple detection dial gauges, and the second detection dial gauge detects with the 3rd to dial gauge is vertical sets
Put, the 5th detection dial gauge is vertically arranged with the 6th detection dial gauge, can measure multiple angles in taper hole, improves detection effect
Rate.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the detection dial gauge structural representation of the present invention；
Fig. 3 is the regulating arm structural representation of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of high-precision taper hole cubing, including fixed seat 1, institute
State fixed seat 1 and be provided with crossbeam 2, regulating arm 3 is installed with the center lower end of the crossbeam 2, at the both ends of the crossbeam 2
The first measuring arm 4 and the second measuring arm 5 are installed with respectively, and the regulating arm 3, first measuring arm 4, described second are surveyed
Amount arm 5 is respectively protruding into the taper hole 7 of workpiece 6, and the inwall of taper hole 7 is close in the bottom of the regulating arm 3, in first measuring arm
4, which are provided with the first detection dial gauge 8, second, detects the detection dial gauge 10 of dial gauge the 9, the 3rd, is set in second measuring arm 5
There is the 4th detection dial gauge the 11, the 5th to detect dial gauge the 12, the 6th and detect dial gauge 13, the first detection dial gauge 8, second
Detection dial gauge 9 be arranged in parallel, and is fixed between the inwall of taper hole 7 and the first measuring arm 4, the 3rd detection dial gauge 10 with
Second detection dial gauge 9 is vertically arranged；The 4th detection dial gauge the 11, the 5th detects dial gauge 12 and be arranged in parallel, and fixed
Between the inwall of taper hole 7 and the second measuring arm 5, the 6th detection dial gauge 13 is vertically arranged with the 5th detection dial gauge 12.
In the present embodiment, the first detection dial gauge 8, second detects dial gauge the 9, the 3rd and detects the detection of dial gauge the 10, the 4th
The detection detection of dial gauge the 12, the 6th structure of dial gauge 13 of dial gauge the 11, the 5th is completely the same, including the first linkage section 14, second
Linkage section 15, measurement head 16 and display device 17, the measurement head 16 are arranged on the lower end of the second linkage section 15, and described first connects
Connect section 14 to be slidably connected with the second linkage section 15, the display device 17 is fixedly installed on the upper end of the first linkage section 14, and described
Display device 17 is provided with backlit display screen 18, and control circuit 19 and battery 20 are provided with first linkage section 14, described
Displacement transducer 21 is provided between first linkage section 14 and the second linkage section 15, the control circuit 19 connects battery respectively
20th, displacement transducer 21 and backlit display screen 18, the present invention use multiple detection dial gauges, and by the second detection dial gauge and the
Three detection dial gauges are vertically arranged, and the 5th detection dial gauge is vertically arranged with the 6th detection dial gauge, can be measured more in taper hole
Individual angle, the angle of measurement directly can show on the display apparatus, in addition, displacement transducer can sense the first linkage section and
The internal diameter of the distance, as taper hole of second linkage section displacement, equally can on the display apparatus show, improve detection efficiency.
In addition, in the present embodiment, regulating arm 3 includes sliding axle 22, sliding bearing 23, fixed block 24, compression spring 25, tune
Handle 26 is saved, the sliding axle 22 is fixedly installed on the side of taper hole 7, and the sliding bearing 23 is arranged on sliding axle 22, described
Fixed block 24 is arranged on the both sides of sliding bearing 23, and the compression spring 25 is arranged on the top of sliding bearing 23, the regulation handle
Through compression spring 25 and the tip contact of sliding bearing 23, structural principle of the present invention is simple, easy to use, can be accurate for 26 bottoms
Aperture and the taper of taper hole are measured, the regulating arm of use can realize free regulation, and degree of regulation is high, it is possible to increase detection
Quality.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of high-precision taper hole cubing, including fixed seat（1）, it is characterised in that：The fixed seat（1）It is provided with crossbeam
（2）, in the crossbeam（2）Center lower end be installed with regulating arm（3）, in the crossbeam（2）Both ends fixed peace respectively
Equipped with the first measuring arm（4）With the second measuring arm（5）, the regulating arm（3）, first measuring arm（4）, it is described second measurement
Arm（5）It is respectively protruding into workpiece（6）Taper hole（7）It is interior, and the regulating arm（3）It is close to taper hole in bottom（7）Inwall, described
One measuring arm（4）It is provided with the first detection dial gauge（8）, second detection dial gauge（9）, the 3rd detection dial gauge（10）, institute
State the second measuring arm（5）It is provided with the 4th detection dial gauge（11）, the 5th detection dial gauge（12）, the 6th detection dial gauge
（13）, the first detection dial gauge（8）, second detection dial gauge（9）It is arranged in parallel, and is fixed on taper hole（7）Inwall and
One measuring arm（4）Between, the 3rd detection dial gauge（10）With the second detection dial gauge（9）It is vertically arranged；4th inspection
Survey dial gauge（11）, the 5th detection dial gauge（12）It is arranged in parallel, and is fixed on taper hole（7）Inwall and the second measuring arm（5）It
Between, the 6th detection dial gauge（13）With the 5th detection dial gauge（12）It is vertically arranged.
A kind of 2. high-precision taper hole cubing according to claim 1, it is characterised in that：The first detection dial gauge（8）、
Second detection dial gauge（9）, the 3rd detection dial gauge（10）, the 4th detection dial gauge（11）, the 5th detection dial gauge（12）,
Six detection dial gauges（13）Structure is completely the same, including the first linkage section（14）, the second linkage section（15）, measurement head（16）And
Display device（17）, the measurement head（16）It is arranged on the second linkage section（15）Lower end, first linkage section（14）With second
Linkage section（15）It is slidably connected, the display device（17）It is fixedly installed on the first linkage section（14）Upper end, and the display dress
Put（17）It is provided with backlit display screen（18）, first linkage section（14）It is interior to be provided with control circuit（19）And battery（20）,
First linkage section（14）With the second linkage section（15）Between be provided with displacement transducer（21）, the control circuit（19）Respectively
Connect battery（20）, displacement transducer（21）And backlit display screen（18）.
A kind of 3. high-precision taper hole cubing according to claim 1, it is characterised in that：The regulating arm（3）Including sliding
Axle（22）, sliding bearing（23）, fixed block（24）, compression spring（25）, regulation handle（26）, the sliding axle（22）Fixation is set
Put in taper hole（7）Side, the sliding bearing（23）It is arranged on sliding axle（22）On, the fixed block（24）It is arranged on sliding axle
Hold（23）Both sides, the compression spring（25）It is arranged on sliding bearing（23）Top, the regulation handle（26）Bottom passes through pressure
Contracting spring（25）With sliding bearing（23）Tip contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610385776.9A CN105865306B (en) | 2016-06-03 | 2016-06-03 | A kind of high-precision taper hole cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610385776.9A CN105865306B (en) | 2016-06-03 | 2016-06-03 | A kind of high-precision taper hole cubing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105865306A CN105865306A (en) | 2016-08-17 |
| CN105865306B true CN105865306B (en) | 2018-03-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610385776.9A Active CN105865306B (en) | 2016-06-03 | 2016-06-03 | A kind of high-precision taper hole cubing |
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| CN (1) | CN105865306B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357600B (en) * | 2018-09-20 | 2020-10-30 | 江苏理工学院 | Taper detection device for taper hole |
| CN109458897B (en) * | 2018-12-31 | 2023-09-19 | 桂林电子科技大学 | Ergonomic rapid sampling taper hole detection device and detection method thereof |
| CN110145998B (en) * | 2019-05-14 | 2021-05-18 | 江苏理工学院 | Inner cone oblique angle detection device |
| CN110514167B (en) * | 2019-08-09 | 2021-04-20 | 江苏理工学院 | Taper and major diameter detection tool for taper hole |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU641269A1 (en) * | 1976-04-26 | 1979-01-05 | Украинский Научно-Исследовательский Институт Станков И Инструментов | Device for checking tapered hole |
| CN102109315A (en) * | 2011-01-09 | 2011-06-29 | 无锡银联机械有限公司 | Rapid detection tool for large taper hole |
| CN102661702A (en) * | 2012-05-18 | 2012-09-12 | 杭州前进齿轮箱集团股份有限公司 | Taper detection device of large taper hole and measuring method |
| CN202630879U (en) * | 2012-05-18 | 2012-12-26 | 杭州前进齿轮箱集团股份有限公司 | Large taper hole rapid detection gauge |
| CN204649130U (en) * | 2015-04-28 | 2015-09-16 | 太仓金溪粉碎设备有限公司 | A kind of macropore inside-diameter measuring tool |
| CN205669978U (en) * | 2016-06-03 | 2016-11-02 | 马鞍山方圆动力科技有限公司 | A kind of high accuracy taper hole cubing |
-
2016
- 2016-06-03 CN CN201610385776.9A patent/CN105865306B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU641269A1 (en) * | 1976-04-26 | 1979-01-05 | Украинский Научно-Исследовательский Институт Станков И Инструментов | Device for checking tapered hole |
| CN102109315A (en) * | 2011-01-09 | 2011-06-29 | 无锡银联机械有限公司 | Rapid detection tool for large taper hole |
| CN102661702A (en) * | 2012-05-18 | 2012-09-12 | 杭州前进齿轮箱集团股份有限公司 | Taper detection device of large taper hole and measuring method |
| CN202630879U (en) * | 2012-05-18 | 2012-12-26 | 杭州前进齿轮箱集团股份有限公司 | Large taper hole rapid detection gauge |
| CN204649130U (en) * | 2015-04-28 | 2015-09-16 | 太仓金溪粉碎设备有限公司 | A kind of macropore inside-diameter measuring tool |
| CN205669978U (en) * | 2016-06-03 | 2016-11-02 | 马鞍山方圆动力科技有限公司 | A kind of high accuracy taper hole cubing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105865306A (en) | 2016-08-17 |
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