CN106152991A - Shaft sleeve parts inner and outer diameter measurement equipment - Google Patents
Shaft sleeve parts inner and outer diameter measurement equipment Download PDFInfo
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- CN106152991A CN106152991A CN201510237966.1A CN201510237966A CN106152991A CN 106152991 A CN106152991 A CN 106152991A CN 201510237966 A CN201510237966 A CN 201510237966A CN 106152991 A CN106152991 A CN 106152991A
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Abstract
The present invention provides a kind of shaft sleeve parts inner and outer diameter measurement equipment, including workbench, stage clip, positioning sleeve, sliding sleeve, positioning core axle, internal diameter transducer probe assembly, external diameter transducer probe assembly and handle；Positioning sleeve and positioning core axle are installed on the table, are provided with sliding sleeve between positioning sleeve and positioning core axle, inside and outside between be matched in clearance；Positioning core axle is arranged on the center of sliding sleeve；Sliding sleeve lower end is provided with stage clip；Sliding sleeve is outside is positioning sleeve；Positioning sleeve is provided with the limited ring groove of above-below direction, is provided with handle in the middle of limited ring groove, and handle is connected with sliding sleeve；Internal diameter transducer probe assembly, external diameter transducer probe assembly are arranged on positioning core axle and positioning sleeve.The detection equipment indicating accuracy of the present invention is high, data consistency detection is good.Only need once-through operation just can detect workpiece diameter, external diameter, inside and outside circle circularity, tapering simultaneously.Detection efficiency is high, and cost of labor is low, it is adaptable to batch is big, the high size of axle sleeve annulus product of endoporus, cylindrical required precision, circularity, the detection of tapering.
Description
Technical field
The present invention relates to the detection equipment of hard alloy mechanical intensely processed products, specifically shaft sleeve parts internal-and external diameter
Detection equipment.
Background technology
In Electric Submersible Pump Unit, centrifugal pump, separator, the Fine Boring part of electric pump transmission power are one
Planting the revolving body hard alloy axle sleeve wear part centered by axis, product, with endoporus, cylindrical carries
There is step.
This series products external diameter of existing detection, internal diameter, height and the equipment beated is: cylindrical outside micrometer,
Slide gauge detects.When cylindrical tolerance is more than 0.10, slide gauge coordinates inspection with outside micrometer
Survey；Cylindrical tolerance is outside micrometer when 0.025～0.10；Use when cylindrical tolerance is below 0.025
Microns outer diameter micrometer；Detect with radially (circumference) from top to bottom in short transverse according to product size.
Endoporus inside diameter caliper, inside micrometer, slide gauge, endoporus drift detect.First lead to endoporus
Can rule detection goods endoporus pass through totally, then detects with radial direction from top to bottom in short transverse with measurer.
Height dimension slide gauge, outside micrometer, depth gage, platform, dial gauge detect.According to
Detection Quality Control Technology requires: inside and outside loop truss cross section is not less than two.Each section measures point not
Less than 3 points.Height detection point is not less than 3.The endoporus review time of one finished product is averagely 8～12
Second, the cylindrical review time, endoporus and outer loop truss were averagely at 15～20 seconds averagely at 6～10 seconds.
Above-mentioned detection mode detection inefficiency, is not suitable for production and the quality control of typical products in mass production, due to
The increase of yield, testing staff increases, adds testing cost.And the inspection equipment Inspection precision of routine is not
Height, indicating accuracy is low.Operator read data time inconspicuous intuitively, there is detection person because of scale indicating value not
Substantially there is the phenomenon of erroneous judgement.Meanwhile, different because of detection person with part product, it is the poorest that detection data exist
Different, easily the accordance of product is produced misjudgement.
Number of patent application is the Chinese patent disclosed " a kind of inside and outside circle detection device " of 2012104464294,
Relate to the circularity of bearing, motor stator, the detection of big jacket like members.This device mainly relies on three-point fix
Or V-block location, use pointer gauge or photoelectricity CCD imaging technique, joined with computer by photoelectric sensor
Machine shows and pointer gauge show to determine whether qualified.Detection device once can be only done a cross section, can only
Single size or circularity are detected, it is impossible to complete endoporus, the size of cylindrical, circularity, cone simultaneously
The detection of degree.
Summary of the invention
It is an object of the invention to: provide a kind of can detect simultaneously workpiece diameter, external diameter, the circularity of inside and outside circle,
Tapering, reduces testing cost, improves accuracy of detection and the shaft sleeve parts inner and outer diameter measurement equipment of detection efficiency.
To achieve these goals, the present invention is by the following technical solutions:
Shaft sleeve parts inner and outer diameter measurement equipment, including workbench, stage clip, positioning sleeve, sliding sleeve, positioning core axle,
Inside and outside footpath transducer probe assembly and handle；Positioning sleeve and positioning core axle are installed on the table, and positioning sleeve is with fixed
Be provided with sliding sleeve between the mandrel of position, inside and outside between be matched in clearance；Positioning core axle is arranged on the center of sliding sleeve；Sliding
Set lower end is provided with stage clip；Sliding sleeve is outside is positioning sleeve；Positioning sleeve is provided with the limited ring groove of above-below direction, limit
Being provided with handle in the middle of the annular groove of position, handle is connected with sliding sleeve；Inside and outside footpath transducer probe assembly is arranged on positioning core axle
With on positioning sleeve.
The present invention is made up of measuring mechanism and location, slide mechanism.Have the advantages that precision is high, efficiency is fast,
The operation of shaft sleeve parts internal-and external diameter clamped one time can be realized and just can complete endoporus, the size of cylindrical, circularity, tapering
Detection.Positioning core axle is arranged on the center of sliding sleeve, it is simple to place product.Test product is placed on sliding sleeve upper end
Face, is fluctuated certain height by sliding sleeve and stage clip, can slide up and down, to detect in multiple cross section
The size of overall diameter and circularity, tapering.Handle can do upper and lower being synchronized with the movement with sliding sleeve, and positioning sleeve is arranged
Limited ring groove then limit the distance that handle moves up and down, can prevent product skid off detection region.Handle is upper and lower
Slide, it is simple to detection the multiple cross section of workpiece inner and outer diameter, by endoporus, cylindrical in once-through operation complete
Become to measure.Measuring mechanism is applied in combination with indication mechanism, makes testing result intuitively show.The detection time does not surpasses
Spending 10 seconds, detection efficiency compares conventional sense and improves more than 50%.
Further improve and be: described internal diameter transducer probe assembly and external diameter transducer probe assembly have two respectively,
The transducer probe assembly of detection cylindrical is cylindric；The transducer probe assembly of detection endoporus is spherical or coniform.With
Ensure the precision that inner hole of workpiece, cylindrical are measured.
Further improve and be: described internal diameter transducer probe assembly and the material of external diameter transducer probe assembly are artificial
Diamond.Service life is 2～3 times of conventional cemented carbide gauge head.
Further improve and be: the described handle being connected with sliding sleeve is the most spacing by the limited ring groove of positioning sleeve.
Operation handle, can make sliding sleeve move up and down, it is simple to the interior and external diameter in multiple cross sections of detection workpiece.
Effect of the invention is that: have only to once-through operation and just can detect inner hole of workpiece, cylindrical, to workpiece simultaneously
Endoporus, excircle dimension carry out accordance judgement, and detection indicating accuracy is high, and detection speed is fast, and detection efficiency is high,
Reduce cost of labor.Data consistency detection is good, solves and differs owing to anthropic factor makes to detect data
Cause, the problem easily producing misjudgement.It is applicable to batch big, the axle sleeve annulus that endoporus, cylindrical required precision are high
The size of product and the detection of circularity.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: 1, workbench；2, stage clip；3, positioning sleeve；4, sliding sleeve；5, test product；6, fixed
Position mandrel；7, external diameter transducer probe assembly；8, internal diameter transducer probe assembly；9, handle；10, limited ring groove
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
As it is shown in figure 1, the present invention is made up of measuring mechanism and location, slide mechanism, including workbench 1, pressure
Spring 2, positioning sleeve 3, sliding sleeve 4, positioning core axle 6, external diameter transducer probe assembly 7, internal diameter transducer probe assembly 8,
Handle 9 and limited ring groove 10.
Positioning sleeve 3 and positioning core axle 6 are arranged on workbench 1, and positioning core axle 6 is arranged in sliding sleeve 4
The heart, it is simple to install test product 5.Positioning sleeve 3 is enclosed within the outside of sliding sleeve 4.Positioning sleeve 3 and sliding sleeve 4, cunning
Set 4 and positioning core axle 6 are matched in clearance.The middle part of sliding sleeve 4 is provided with handle 9, by the limit on positioning sleeve 3
Position annular groove 10 is spacing, operates handle 9, sliding sleeve 4 can be made to move up and down, it is simple to detection test product more than 5
The inner and outer diameter in cross section.Sliding sleeve 4 lower end is provided with stage clip 2, selects suitable elastic force according to the weight of test product 5
Spring, make stage clip 2 in the case of without natural compression, can Quick-return to detection original state.Location
Set 3 is provided with the high accuracy external diameter transducer probe assembly 7 of two contact type measurement test product 5 cylindricals, locating core
Axle 6 is provided with the high accuracy internal diameter transducer probe assembly 8 of two contact type measurement test product 5 endoporus, unofficial biography footpath
The material of sensor gauge head 7 and internal diameter transducer probe assembly 8 is diamond, and service life is conventional rigid
2～3 times of alloy gauge head.Measure test product 5 cylindrical external diameter transducer probe assembly 7 be cylindric, grow 3～
4mm；The internal diameter transducer probe assembly 8 measuring test product 5 endoporus is spherical or coniform, to ensure tested product
The precision that the endoporus of product 5, cylindrical are measured.Package unit is applied in combination with indication mechanism, makes testing result
Display directly perceived.Display part is divided into two groups, and endoporus and cylindrical show measurement result respectively, non-interference.
The circularity of product endoporus, excircle dimension and inside and outside circle thereof can be detected by the present invention simultaneously.During detection,
Test product 5 is placed on by positioning core axle 6 upper surface of sliding sleeve 4, rotates 180 °, by sliding sleeve 4 He
Stage clip 2 fluctuates certain height, and height can control as desired by handle 9, so can detect many
The inner and outer diameter size in individual cross section and circularity.External diameter transducer probe assembly 7 and the layout of internal diameter transducer probe assembly 8
Design according to different product, the external diameter transducer probe assembly 7 of straight tube cylinder product and internal diameter transducer probe assembly 8
It is arranged on the same level of test product 5.The external diameter transducer probe assembly 7 of the outer round belt platform product of annulus and interior
Footpath sensor 8 is then arranged the most not at the same plane of test product 5.Now, difference can be detected as required
Section parts, by 9 times pressure sliding sleeves 4 of handle, the position that linkage test product 5 is measured to needs, revolves equally
Turning 180 °, detection needs size and the circularity of detection.
The present invention has only to inner hole of workpiece and the cylindrical that once-through operation just can detect simultaneously, to inner hole of workpiece, outward
Circle size and circularity, tapering carry out accordance judgement, and detection indicating accuracy is 0.1um, accuracy of detection height.Often
Two sizes of the detection inner hole outer circularity of rule need 15～20 seconds, and the present invention only need to complete in 10 seconds, improve
Detection efficiency, reduces cost of labor.It is applicable to batch big, the axle sleeve that endoporus, cylindrical required precision are high
The size of annulus product and the detection of circularity.
Claims (4)
1. shaft sleeve parts inner and outer diameter measurement equipment, it is characterised in that: include workbench, stage clip, positioning sleeve,
Sliding sleeve, positioning core axle, internal diameter transducer probe assembly, external diameter transducer probe assembly and handle；Positioning sleeve and positioning core axle
Install on the table, between positioning sleeve and positioning core axle, be provided with sliding sleeve, inside and outside between be matched in clearance；Location
Mandrel is arranged on the center of sliding sleeve；Sliding sleeve lower end is provided with stage clip；Sliding sleeve is outside is positioning sleeve；Positioning sleeve is provided with
The limited ring groove of above-below direction, is provided with handle in the middle of limited ring groove, handle is connected with sliding sleeve；Internal diameter sensor is surveyed
Head, external diameter transducer probe assembly are arranged on positioning core axle and positioning sleeve.
Shaft sleeve parts inner and outer diameter measurement equipment the most according to claim 1, it is characterised in that: described
Internal diameter transducer probe assembly and external diameter transducer probe assembly have two respectively, and the transducer probe assembly of detection cylindrical is cylinder
Shape；The transducer probe assembly of detection endoporus is spherical or coniform.
Shaft sleeve parts inner and outer diameter measurement equipment the most according to claim 1, it is characterised in that: described
The material of internal diameter transducer probe assembly and external diameter transducer probe assembly is diamond.
Shaft sleeve parts inner and outer diameter measurement equipment the most according to claim 1, it is characterised in that: described with
The handle that sliding sleeve is connected is the most spacing by the limited ring groove of positioning sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510237966.1A CN106152991B (en) | 2015-05-11 | 2015-05-11 | Shaft sleeve parts inner and outer diameter measurement equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510237966.1A CN106152991B (en) | 2015-05-11 | 2015-05-11 | Shaft sleeve parts inner and outer diameter measurement equipment |
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| Publication Number | Publication Date |
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| CN106152991A true CN106152991A (en) | 2016-11-23 |
| CN106152991B CN106152991B (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510237966.1A Active CN106152991B (en) | 2015-05-11 | 2015-05-11 | Shaft sleeve parts inner and outer diameter measurement equipment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679539A (en) * | 2017-01-11 | 2017-05-17 | 江阴市富胜嘉和金属制品有限公司 | Real-time online detection device for automatically formed rails |
| CN107462202A (en) * | 2017-09-06 | 2017-12-12 | 昆山昌禾精密电子有限公司 | A kind of detection means for plated film stator |
| CN109556558A (en) * | 2019-01-15 | 2019-04-02 | 亿莱瑞德机电科技（苏州）有限公司 | Motor stator out of roundness measuring device |
| CN110095052A (en) * | 2019-04-30 | 2019-08-06 | 河南中原吉凯恩气缸套有限公司 | A kind of wearing ring multiple spot electrical measurement cubing |
| CN113587881A (en) * | 2021-08-06 | 2021-11-02 | 沈阳增材智造技术研究院有限公司 | Inner diameter detection equipment |
| CN114483403A (en) * | 2022-01-24 | 2022-05-13 | 宁波兴马油嘴油泵有限公司 | Oil nozzle detection method and system, storage medium and intelligent terminal |
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| CN201225874Y (en) * | 2008-06-11 | 2009-04-22 | 中国石油天然气股份有限公司 | Detector for bergol boring tool external diameter |
| CN101586952A (en) * | 2009-04-07 | 2009-11-25 | 王乃明 | Hole diameter detection apparatus and method |
| CN202057295U (en) * | 2011-05-09 | 2011-11-30 | 长春工业大学 | Measuring device used in cylindricity error measuring method |
| CN103808219A (en) * | 2012-11-09 | 2014-05-21 | 赵伟力 | Inner circle and outer circle detection apparatus |
| CN204831259U (en) * | 2015-05-11 | 2015-12-02 | 自贡硬质合金有限责任公司 | Outside diameter detection device in axle sleeve part |
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Patent Citations (6)
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| US5230157A (en) * | 1991-03-13 | 1993-07-27 | Ando Electric Co., Ltd. | Touch lever closing mechanism |
| CN201225874Y (en) * | 2008-06-11 | 2009-04-22 | 中国石油天然气股份有限公司 | Detector for bergol boring tool external diameter |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679539A (en) * | 2017-01-11 | 2017-05-17 | 江阴市富胜嘉和金属制品有限公司 | Real-time online detection device for automatically formed rails |
| CN107462202A (en) * | 2017-09-06 | 2017-12-12 | 昆山昌禾精密电子有限公司 | A kind of detection means for plated film stator |
| CN109556558A (en) * | 2019-01-15 | 2019-04-02 | 亿莱瑞德机电科技（苏州）有限公司 | Motor stator out of roundness measuring device |
| CN110095052A (en) * | 2019-04-30 | 2019-08-06 | 河南中原吉凯恩气缸套有限公司 | A kind of wearing ring multiple spot electrical measurement cubing |
| CN110095052B (en) * | 2019-04-30 | 2020-12-29 | 河南中原吉凯恩气缸套有限公司 | Wear-resistant ring multipoint electrical measurement gauge |
| CN113587881A (en) * | 2021-08-06 | 2021-11-02 | 沈阳增材智造技术研究院有限公司 | Inner diameter detection equipment |
| CN114483403A (en) * | 2022-01-24 | 2022-05-13 | 宁波兴马油嘴油泵有限公司 | Oil nozzle detection method and system, storage medium and intelligent terminal |
| CN114483403B (en) * | 2022-01-24 | 2023-02-24 | 宁波兴马油嘴油泵有限公司 | Oil nozzle detection method and system, storage medium and intelligent terminal |
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| CN106152991B (en) | 2019-01-11 |
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