CN202853555U - Detection apparatus for coaxiality, verticality and parallelism of shaft sleeve workpieces - Google Patents

Detection apparatus for coaxiality, verticality and parallelism of shaft sleeve workpieces Download PDF

Info

Publication number
CN202853555U
CN202853555U CN 201220513366 CN201220513366U CN202853555U CN 202853555 U CN202853555 U CN 202853555U CN 201220513366 CN201220513366 CN 201220513366 CN 201220513366 U CN201220513366 U CN 201220513366U CN 202853555 U CN202853555 U CN 202853555U
Authority
CN
China
Prior art keywords
shaft sleeve
mandrel
measured workpiece
verticality
workpieces
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
Application number
CN 201220513366
Other languages
Chinese (zh)
Inventor
董洪秀
范晋蕊
桑卫东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Jinda Actuation Co Ltd
Original Assignee
Tianjin Jinda Actuation Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin Jinda Actuation Co Ltd filed Critical Tianjin Jinda Actuation Co Ltd
Priority to CN 201220513366 priority Critical patent/CN202853555U/en
Application granted granted Critical
Publication of CN202853555U publication Critical patent/CN202853555U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a detection apparatus for coaxiality, verticality and parallelism of shaft sleeve workpieces. The detection apparatus comprises a concave base, a bearing, a mandrel, a to-be-detected shaft sleeve workpiece, a fixing device and a dial indicator, wherein the bearing is arranged in a concave part of the concave base, the mandrel and the bearing are cooperated and connected, the to-be-detected shaft sleeve workpiece is fixed on the mandrel by the fixing device and can freely rotate on the concave base, the dial indicator comprises a measuring contact and a gauge stand, the gauge stand is disposed on a flat surface of the concave base, and the measuring contact abuts against the peripheral circular surface and the upper surface of the to-be-detected shaft sleeve workpiece. The utility model has the following beneficial effects: with the above-mentioned technical scheme, simultaneous and effective detection of coaxiality, verticality and parallelism of shaft sleeve workpieces is realized; the detection apparatus is more convenient to use and has the advantages of a simple structure, convenient maintenance, low processing cost, high detection efficiency, etc.

Description

A kind of axle sleeve-like workpieces right alignment, verticality and parallelism detecting device
Technical field
The utility model belongs to the field of adopting mechanical means that axle sleeve-like workpieces is detected, and especially relates to a kind of axle sleeve-like workpieces right alignment, verticality and parallelism detecting device.
Background technology
In the parts of electric actuator, axle sleeve-like workpieces (comprising the front workpiece of making tooth-like part of gear) is one of workpiece of commonly using, directly has influence on the smooth and easy and reliability of operation of Product Assembly in electric actuator, so very high to the accuracy requirement of axle sleeve-like workpieces.Thereby, the various survey instruments of axle sleeve-like workpieces are also had a lot.For example: right alignment is measured the normal operation axiality measuring apparatus, and squareness measurement normal operation perpendicularity deviation analyzer, and the price of this equipment is all very expensive.Lack the device that a kind of right alignment to axle sleeve-like workpieces, verticality and the depth of parallelism effectively detect simultaneously in the prior art.
Summary of the invention
Problem to be solved in the utility model provides a kind of device that can carry out to axle sleeve-like workpieces right alignment, verticality and Parallel testing.
For solving the problems of the technologies described above, the technical solution adopted in the utility model comprises spill base, bearing, mandrel, shaft sleeve measured workpiece, stationary installation, dial gauge; Bearing is arranged in the spill of spill base, and mandrel is connected with bearing fit, and the shaft sleeve measured workpiece is fixed on the mandrel by stationary installation, can arbitrarily rotate on the spill base with mandrel; Dial gauge comprises measures contact and gauge stand, measures periphery circular surfaces, upper surface that contact withstands on the shaft sleeve measured workpiece.
Further, described stationary installation comprises core retainer plate, locknut, packing ring and cushion block; Described shaft sleeve measured workpiece carries out level by core retainer plate and mandrel to be fixed; Locknut is vertically fixed the shaft sleeve measured workpiece by packing ring and cushion block.
Further, described core retainer plate is not less than one.
Further, internal diameter size and the outside diameter of mandrel of described core retainer plate are measure-alike, and the outside dimension of core retainer plate is identical with shaft sleeve measured workpiece internal diameter size.Core retainer plate is matched according to shaft sleeve measured workpiece internal diameter size.
Further, the internal diameter of described shaft sleeve measured workpiece is not less than 30 millimeters, external diameter and is not more than 150 millimeters.
Advantage and the good effect that the utlity model has are: owing to adopt technique scheme, realized that right alignment, verticality and the depth of parallelism to axle sleeve-like workpieces effectively detects simultaneously, used convenient; Have simple in structurely, easy to maintenance, processing cost is low, the detection efficiency advantages of higher.
Description of drawings
Fig. 1 is structural representation of the present utility model
Among the figure:
1, spill base 2, bearing 3, mandrel
4, core retainer plate 5, locknut 6, packing ring and cushion block
7, dial gauge 8, shaft sleeve measured workpiece
Embodiment
As shown in Figure 1, the utility model comprises spill base 1, bearing 2, mandrel 3, shaft sleeve measured workpiece 8, stationary installation, dial gauge 7; Bearing 2 adopts deep groove ball bearing 6016.Deep groove ball bearing 6016 is arranged in the spill of spill base 1, and mandrel 3 is connected with bearing 2, and shaft sleeve measured workpiece 8 is fixed on the mandrel 3 by stationary installation, can arbitrarily rotate on spill base 1 with mandrel 3; Dial gauge 7 comprises measures contact and gauge stand, measures periphery circular surfaces, upper surface that contact pushes up shaft sleeve measured workpiece 8.
Further, described stationary installation comprises core retainer plate 4, locknut 5, packing ring and cushion block 6; Described shaft sleeve measured workpiece 8 carries out level by core retainer plate 4 and mandrel 3 to be fixed; Locknut 5 is vertically fixed by packing ring and 6 pairs of shaft sleeve measured workpieces 8 of cushion block.
Further, described core retainer plate 4 is not less than one.
Further, internal diameter size and the outside diameter of mandrel of described all core retainer plates are measure-alike, and the outside dimension of core retainer plate is identical with the internal diameter size of shaft sleeve measured workpiece 8, and core retainer plate is according to the internal diameter size apolegamy of shaft sleeve measured workpiece 8.
On structure, be bumped into spill base 1 behind the mandrel 3 one ends dress bearing, mandrel 3 can arbitrarily be rotated on spill base 1; Core retainer plate 4 is inserted in from mandrel 3 other ends; Mandrel 3 tops dress locknut 5 can compress shaft sleeve measured workpiece 8 by packing ring and cushion block 6; Dial gauge 7 namely places on spill base 1 plane with the magnetic stand of centigrade gauge outfit.
This device is selected the core retainer plate 4 of various outer diameter according to the internal diameter of shaft sleeve measured workpiece; All core retainer plate 4 needn't be processed separately, the tool part when utilizing tooth processed; When the internal diameter of measured workpiece is 30 millimeters, do not use core retainer plate.
Prepare the cushion block of different-thickness according to the thickness of measured workpiece.
The course of work of this example: shaft sleeve measured workpiece 8 is enclosed within on the core retainer plate 4, give 8 one radial forces of shaft sleeve measured workpiece, shaft sleeve measured workpiece 8 slowly rotates with core retainer plate 4, adjust the position of dial gauge, make it measure the axle outside surface that contact pushes up shaft sleeve measured workpiece 8 gently, detect its right alignment numerical value; Make it measure contact and push up gently shaft sleeve measured workpiece 8 upper surfaces, detect its depth of parallelism numerical value.
Shaft sleeve measured workpiece 8 allows shaft sleeve measured workpiece 8 be rotated further after being compressed by packing ring and cushion block 6 by locknut 5.Measure the axle outside surface that contact pushes up shaft sleeve measured workpiece 8 gently, detection of vertical number of degrees value.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.

Claims (5)

1. an axle sleeve-like workpieces right alignment, verticality and parallelism detecting device is characterized in that: comprise spill base, bearing, mandrel, shaft sleeve measured workpiece, stationary installation, dial gauge; Bearing is arranged in the spill of spill base, and mandrel is connected with bearing fit, and the shaft sleeve measured workpiece is fixed on the mandrel by stationary installation, can arbitrarily rotate on the spill base with mandrel; Dial gauge comprises measures contact and gauge stand, measures external peripheral surface, upper surface that contact withstands on the shaft sleeve measured workpiece.
2. axle sleeve-like workpieces right alignment according to claim 1, verticality and parallelism detecting device, it is characterized in that: described stationary installation comprises core retainer plate, locknut, packing ring and cushion block; Described shaft sleeve measured workpiece carries out level by core retainer plate and mandrel to be fixed; Locknut is vertically fixed the shaft sleeve measured workpiece by packing ring and cushion block.
3. axle sleeve-like workpieces right alignment according to claim 1, verticality and parallelism detecting device, it is characterized in that: described core retainer plate is not less than one.
4. axle sleeve-like workpieces right alignment according to claim 3, verticality and parallelism detecting device, it is characterized in that: internal diameter size and the outside diameter of mandrel of described all core retainer plates are measure-alike, and the outside dimension of core retainer plate is identical with the internal diameter size of shaft sleeve measured workpiece.
5. axle sleeve-like workpieces right alignment according to claim 1, verticality and parallelism detecting device is characterized in that: the internal diameter of described shaft sleeve measured workpiece is not less than 30 millimeters, external diameter and is not more than 150 millimeters.
CN 201220513366 2012-09-29 2012-09-29 Detection apparatus for coaxiality, verticality and parallelism of shaft sleeve workpieces Expired - Fee Related CN202853555U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220513366 CN202853555U (en) 2012-09-29 2012-09-29 Detection apparatus for coaxiality, verticality and parallelism of shaft sleeve workpieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220513366 CN202853555U (en) 2012-09-29 2012-09-29 Detection apparatus for coaxiality, verticality and parallelism of shaft sleeve workpieces

Publications (1)

Publication Number Publication Date
CN202853555U true CN202853555U (en) 2013-04-03

Family

ID=47984741

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220513366 Expired - Fee Related CN202853555U (en) 2012-09-29 2012-09-29 Detection apparatus for coaxiality, verticality and parallelism of shaft sleeve workpieces

Country Status (1)

Country Link
CN (1) CN202853555U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103335585A (en) * 2013-06-24 2013-10-02 山西晋城无烟煤矿业集团有限责任公司 Coaxiality detector
CN104931004A (en) * 2015-06-19 2015-09-23 上海三达汽车配件有限公司 Pipe fitting taper hole and outer wall coaxiality detector
CN105509621A (en) * 2016-01-27 2016-04-20 安徽华茂纺织股份有限公司 Device and method for verifying perpendicularity of working face of checking bearing of spinning frame relative to shaft hole
CN106679551A (en) * 2017-01-23 2017-05-17 中国航发沈阳发动机研究所 Gland and intermediate case concentricity measurement method and measurement tool
CN109000548A (en) * 2018-09-18 2018-12-14 中船动力有限公司 The coaxality measuring mechanism and method of crankshaft end and interim abutment shaft
CN110132112A (en) * 2019-04-02 2019-08-16 中国北方发动机研究所(天津) A method of it is detected for titanium-aluminum alloy turbine and steel shaft interference connection coaxiality

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103335585A (en) * 2013-06-24 2013-10-02 山西晋城无烟煤矿业集团有限责任公司 Coaxiality detector
CN104931004A (en) * 2015-06-19 2015-09-23 上海三达汽车配件有限公司 Pipe fitting taper hole and outer wall coaxiality detector
CN105509621A (en) * 2016-01-27 2016-04-20 安徽华茂纺织股份有限公司 Device and method for verifying perpendicularity of working face of checking bearing of spinning frame relative to shaft hole
CN105509621B (en) * 2016-01-27 2018-08-14 安徽华茂纺织股份有限公司 Spinning frame false bearings working face is to axis hole perpendicularity calibrating device and method
CN106679551A (en) * 2017-01-23 2017-05-17 中国航发沈阳发动机研究所 Gland and intermediate case concentricity measurement method and measurement tool
CN109000548A (en) * 2018-09-18 2018-12-14 中船动力有限公司 The coaxality measuring mechanism and method of crankshaft end and interim abutment shaft
CN110132112A (en) * 2019-04-02 2019-08-16 中国北方发动机研究所(天津) A method of it is detected for titanium-aluminum alloy turbine and steel shaft interference connection coaxiality
CN110132112B (en) * 2019-04-02 2021-01-15 中国北方发动机研究所(天津) Method for detecting coaxiality of interference connection between titanium-aluminum alloy turbine and steel shaft

Similar Documents

Publication Publication Date Title
CN202853555U (en) Detection apparatus for coaxiality, verticality and parallelism of shaft sleeve workpieces
CN201628535U (en) Coaxiality detecting tool for cylinder hole and annular groove of cylinder body
CN202661028U (en) Detection device for detecting concentricity and flatness of products
CN201828221U (en) Cylinder jacket length and spigot height checking fixture
CN204064212U (en) Flywheel gland endoporus and outer ring right alignment detect frock
CN203744893U (en) Tool for detecting external diameter of odd number tooth
CN103615957A (en) Measuring tool for measuring size of D-shaped head
CN201672900U (en) Detection gauge for detecting shaft parts with conical surfaces
CN201828253U (en) Measuring tool for measuring diameter, angular speed and linear speed of roller
CN203657684U (en) Belt pulley inner hole end surface axial length measuring device
CN202928507U (en) Testing fixture for measuring cylinder liner bore antiwearing circular groove depth
CN203550843U (en) Axially-split pump body run-out tolerance test tool
CN202947674U (en) Coaxiality gauge for large-diameter workpiece oil groove
CN207991489U (en) A kind of running accuracy measuring device of bearing
CN202780924U (en) Quality and size detecting clamp
CN201476773U (en) Precise pivoting support hydraulic pressure detector
CN105021115A (en) Tool and method for inspecting co-plane degree of belt gear train of engine
CN203025153U (en) Eddy-current flaw inspection detector for V-level disc plate profile of high-pressure compressor
CN205373615U (en) Detect utensil of examining of disc part terminal surface equally -divided groove angle
CN203286962U (en) A novel detection tool for a universal joint bearing outer ring without roller pin grooves in an inner bottom plane
CN203385370U (en) Crankshaft semicircular keyway depth detection tool
CN203274624U (en) Circular ring disc body geometric tolerance gauge
CN203869647U (en) Measuring tool measuring dimension of D-shaped head
CN204043549U (en) Brake disc face runout pick-up unit
CN203929046U (en) High and the counterpart measurement of paralleism head of bearing bush radius projection

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130403

Termination date: 20150929

EXPY Termination of patent right or utility model