CN103234428A - Gauge for detecting distance from chamfer root to hole plane - Google Patents

Gauge for detecting distance from chamfer root to hole plane Download PDF

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Publication number
CN103234428A
CN103234428A CN2013101243970A CN201310124397A CN103234428A CN 103234428 A CN103234428 A CN 103234428A CN 2013101243970 A CN2013101243970 A CN 2013101243970A CN 201310124397 A CN201310124397 A CN 201310124397A CN 103234428 A CN103234428 A CN 103234428A
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China
Prior art keywords
gauge
hole
head
stand
root
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CN2013101243970A
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Chinese (zh)
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CN103234428B (en
Inventor
张祥兵
李靖宇
邓爱芳
李顺
邱刘琴
彭宝金
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IMPRO (CHINA) Ltd
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IMPRO (CHINA) Ltd
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Priority to CN201310124397.0A priority Critical patent/CN103234428B/en
Publication of CN103234428A publication Critical patent/CN103234428A/en
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Publication of CN103234428B publication Critical patent/CN103234428B/en
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Abstract

The invention provides a gauge for detecting distance from a chamfer root to a hole plane. The gauge is capable of detecting the distance from a chamfer root of a hole inside a part to the plane, convenient to operate, and high in detecting efficiency and detecting precision. The gauge comprises a base and support columns and is characterized by further comprising a gauge correcting seat, a gauge correcting block, a measuring pin, a gauge stand and a dialgage. The support columns are fixed on the base. The gauge correcting seat is fixed on the upper end faces of the support columns. The gauge correcting block is supported on the upper end face of the gauge correcting seat. The gauge stand is located right above the gauge correcting block. A stop face of the measuring pin is of a flaring circular platform structure. A measuring head of the dialgage is disposed in an inner hole of the gauge stand. A head of the measuring pin sequentially penetrates through the through holes of the gauge correcting seat and the gauge correcting block to be inserted in the inner hole of the gauge stand. The head of the measuring pin is closely attached to the lower end face of the measuring head. The flaring circular platform structure is butted against the lower end face of the through hole of the gauge correcting block.

Description

A kind of chamfering root that detects is to the cubing of this hole plan range
Technical field
The present invention relates to detect the technical field of the cubing of inner distance structure, be specially a kind of chamfering root that detects to the cubing of this hole plan range.
Background technology
Existing inner distance size detection, be to use vernier caliper, height gauge to wait to detect mostly, so test range also is very restricted, its detect the chamfering root in the hole of part inside to the plane apart from the time quite complicated, detection efficiency is slow excessively, do not reach the speed that production line detect to require, and easily produce error, accuracy of detection is low.
Summary of the invention
At the problems referred to above, the invention provides a kind of chamfering root that detects to the cubing of this hole plan range, it can detect in the chamfering root in the hole of the part inside distance to the plane, and is easy to operate, detection efficiency height, and accuracy of detection height.
A kind of chamfering root that detects is to the cubing of this hole plan range, its technical scheme is such: it comprises base, support column, it is characterized in that: it also comprises the calibration seat, meter calibrating block, measure pin, gauge stand, dial gauge, described support column is anchored on described base, described calibration seat is anchored on the upper surface of described support column, described meter calibrating block is supported on the upper surface of described calibration seat, described gauge stand be positioned at described meter calibrating block directly over, the stop surface of described measurement pin is the enlarging frustum cone structure, be provided with the gauge head of described dial gauge in the endoporus of described gauge stand, the head of described measurement pin runs through the calibration seat successively, be plugged in the endoporus of described gauge stand behind the through hole of meter calibrating block, the head of described measurement pin is close to the lower surface of described gauge head, and described enlarging frustum cone structure withstands the lower surface of the through hole of described meter calibrating block.
It is further characterized in that: be provided with column sleeve between the outer ring surface of the gauge head of described dial gauge and described gauge stand endoporus.
After adopting structure of the present invention, with measuring pin that gauge stand is zero the meter calibrating block colonel, gauge stand is placed the relevant position of part, measure pin and enter measured hole from part inside, enlarging frustum cone structure and the applying of tested part chamfering root, watch dial gauge pointer beat direction and respective value, accurate response goes out to record the difference of size and theoretical value, and it can detect in the chamfering root in the hole of the part inside distance to the plane, and is easy to operate, detection efficiency height, and accuracy of detection height.
Description of drawings
Fig. 1 is front view structural representation of the present invention;
Fig. 2 is that the present invention is to the structural representation of piece test;
Fig. 3 is the local structure for amplifying synoptic diagram in the A place of Fig. 2.
Embodiment
See Fig. 1, it comprises base 1, support column 2, calibration seat 3, meter calibrating block 4, measure pin 5, gauge stand 6, dial gauge 7, support column 2 is anchored on base 1, calibration seat 3 is anchored on the upper surface of support column 2, meter calibrating block 4 is supported on the upper surface of calibration seat 3, gauge stand 6 be positioned at meter calibrating block 4 directly over, the stop surface of measuring pin 5 is enlarging frustum cone structure 8, be provided with the gauge head 9 of dial gauge 7 in the endoporus of gauge stand 6, the head of measuring pin 5 runs through calibration seat 3 successively, be plugged in the endoporus of gauge stand 6 behind the through hole of meter calibrating block 4, the head of measuring pin 5 is close to the lower surface of gauge head 9, and enlarging frustum cone structure 8 withstands the lower surface of the through hole of meter calibrating block 4.Be provided with column sleeve 10 between the outer ring surface of the gauge head 9 of dial gauge 7 and gauge stand 6 endoporus.
Its principle of work is as follows: among Fig. 1, the head of measuring pin 5 is close to the lower surface of gauge head 9, and enlarging frustum cone structure 8 withstands the lower surface of the through hole of meter calibrating block 4, dial gauge school zero; See Fig. 2, Fig. 3, behind the school zero, gauge stand 6 is placed tested part 11 relevant positions and makes gauge stand 6 be close to piece surface, in the hole of tested part 11, fill in the gauge stand 6 measuring pin 5, observe indicator and reading, a little lattice band table 0.01mm on the dial gauge 7.When pointer changeed the n lattice as right avertence, chamfering was corresponding to standard value 0.01 * n less than normal, then be on the contrary on the occasion of, can accurately read the part chamfer dimesion by the deflection of dial gauge pointer.

Claims (2)

1. one kind is detected the chamfering root to the cubing of this hole plan range, it comprises base, support column, it is characterized in that: it also comprises the calibration seat, meter calibrating block, measure pin, gauge stand, dial gauge, described support column is anchored on described base, described calibration seat is anchored on the upper surface of described support column, described meter calibrating block is supported on the upper surface of described calibration seat, described gauge stand be positioned at described meter calibrating block directly over, the stop surface of described measurement pin is the enlarging frustum cone structure, be provided with the gauge head of described dial gauge in the endoporus of described gauge stand, the head of described measurement pin runs through the calibration seat successively, be plugged in the endoporus of described gauge stand behind the through hole of meter calibrating block, the head of described measurement pin is close to the lower surface of described gauge head, and described enlarging frustum cone structure withstands the lower surface of the through hole of described meter calibrating block.
2. a kind of chamfering root that detects according to claim 1 is characterized in that: be provided with column sleeve between the outer ring surface of the gauge head of described dial gauge and described gauge stand endoporus to the cubing of this hole plan range.
CN201310124397.0A 2013-04-11 2013-04-11 A kind of chamfering root in inside parts hole that detects is to the cubing of this hole plan range Active CN103234428B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310124397.0A CN103234428B (en) 2013-04-11 2013-04-11 A kind of chamfering root in inside parts hole that detects is to the cubing of this hole plan range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310124397.0A CN103234428B (en) 2013-04-11 2013-04-11 A kind of chamfering root in inside parts hole that detects is to the cubing of this hole plan range

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CN103234428A true CN103234428A (en) 2013-08-07
CN103234428B CN103234428B (en) 2016-05-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110411306A (en) * 2019-07-10 2019-11-05 重庆蓝黛动力传动机械股份有限公司 A kind of tooth chamfering cubing of gear ring

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1081175A (en) * 1965-07-10 1967-08-31 Printing Aids Ltd Improvements relating to gauges for measuring the height of the printing surfaces of the plate and blanket in fitted position in an offset printing press
US4982505A (en) * 1990-04-16 1991-01-08 Silvano Pocci Gauge for measuring both the depth and the diameter of a bore hole
CN200989768Y (en) * 2006-10-31 2007-12-12 扬动股份有限公司 Non-vertical end face hole depth measuring tool
CN201335671Y (en) * 2009-01-21 2009-10-28 重庆江增机械有限公司 Mmeasurement device of depth of bore groove
CN202013168U (en) * 2010-08-26 2011-10-19 滁州悦达实业有限公司 Detection device for measuring depth of oil injector mounting hole
CN102252581A (en) * 2010-05-18 2011-11-23 王乃武 Shaft key groove depth detection tool
CN202133363U (en) * 2011-06-08 2012-02-01 鑫耀机械制造(大连)有限公司 Apparatus for measuring hole depth on arc surface
CN102967239A (en) * 2012-11-13 2013-03-13 无锡麦铁精密机械制造有限公司 Depth gauge for multiple oil grooves in hole
CN203310351U (en) * 2013-04-11 2013-11-27 鹰普(中国)有限公司 Gauge for detecting distance from chamfer root to plane of hole

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1081175A (en) * 1965-07-10 1967-08-31 Printing Aids Ltd Improvements relating to gauges for measuring the height of the printing surfaces of the plate and blanket in fitted position in an offset printing press
US4982505A (en) * 1990-04-16 1991-01-08 Silvano Pocci Gauge for measuring both the depth and the diameter of a bore hole
CN200989768Y (en) * 2006-10-31 2007-12-12 扬动股份有限公司 Non-vertical end face hole depth measuring tool
CN201335671Y (en) * 2009-01-21 2009-10-28 重庆江增机械有限公司 Mmeasurement device of depth of bore groove
CN102252581A (en) * 2010-05-18 2011-11-23 王乃武 Shaft key groove depth detection tool
CN202013168U (en) * 2010-08-26 2011-10-19 滁州悦达实业有限公司 Detection device for measuring depth of oil injector mounting hole
CN202133363U (en) * 2011-06-08 2012-02-01 鑫耀机械制造(大连)有限公司 Apparatus for measuring hole depth on arc surface
CN102967239A (en) * 2012-11-13 2013-03-13 无锡麦铁精密机械制造有限公司 Depth gauge for multiple oil grooves in hole
CN203310351U (en) * 2013-04-11 2013-11-27 鹰普(中国)有限公司 Gauge for detecting distance from chamfer root to plane of hole

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110411306A (en) * 2019-07-10 2019-11-05 重庆蓝黛动力传动机械股份有限公司 A kind of tooth chamfering cubing of gear ring
CN110411306B (en) * 2019-07-10 2021-03-16 蓝黛科技集团股份有限公司 Utensil is examined to tooth chamfer of ring gear

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