CN103697800A - Bottom surface planeness detection device of ring-hole workpiece - Google Patents

Bottom surface planeness detection device of ring-hole workpiece Download PDF

Info

Publication number
CN103697800A
CN103697800A CN201310751554.0A CN201310751554A CN103697800A CN 103697800 A CN103697800 A CN 103697800A CN 201310751554 A CN201310751554 A CN 201310751554A CN 103697800 A CN103697800 A CN 103697800A
Authority
CN
China
Prior art keywords
annulus
riser
hole workpiece
detection
projection
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.)
Granted
Application number
CN201310751554.0A
Other languages
Chinese (zh)
Other versions
CN103697800B (en
Inventor
陈学红
钱森连
李滨
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.)
Haining Xinyi Electromechanical Co Ltd
Original Assignee
Haining Xinyi Electromechanical 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 Haining Xinyi Electromechanical Co Ltd filed Critical Haining Xinyi Electromechanical Co Ltd
Priority to CN201310751554.0A priority Critical patent/CN103697800B/en
Publication of CN103697800A publication Critical patent/CN103697800A/en
Application granted granted Critical
Publication of CN103697800B publication Critical patent/CN103697800B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention relates to a bottom surface planeness detection device of a ring-hole workpiece. The bottom surface planeness detection device comprises a base, and is characterized in that the base is provided with a left vertical plate, a middle vertical plate and a right vertical plate, wherein the middle vertical plate is provided with a ring seat, a projection is formed on the outer end of the ring seat, and the projection is inserted into a ring hole of the to-be-detected ring-hole workpiece; the projection is provided with a through hole, the left vertical plate is provided with a detection gauge, a detection head of the detection gauge is inserted into the through hole of the projection, the right vertical plate is provided with a tip, and the tip pushes against the bottom surface of the to-be-detected ring-hole workpiece. The bottom surface planeness detection device has the advantages that: 1, in detection, no medium is used, and the subsequent re-clearing is not needed; 2, the detection head is an arc surface, so that the detection surface is not damaged; 3, the structure is simple, the stability in measurement is good, the repeatability and the reproducibility are good, and the planeness can be quantized; 4, convenience in operation is realized, easiness for operator to learn and master can be realized, and the automatic detection can be realized by adopting the control of a microcomputer.

Description

A kind of bottom surface flatness checking device of annulus hole workpiece
Technical field
The present invention relates to a kind of flatness checking device, particularly a kind of bottom surface flatness checking device of annulus hole workpiece.
Background technology
Flatness is as a form tolerance, in machinery industry as an important test item, and for judging product quality.For roundlet annular distance bottom surface, need to detect the flatness of its bottom surface.Existing scheme generally adds an annulus stand (cubing) matching, and guarantees that end face flatness is good.At end face, coat medium (dyestuff) and check workpiece end face and bottom surface, annulus hole laminating situation, judgement bottom surface, annulus hole flatness.This scheme is on sense organ, product to be judged, countless certificates.
Summary of the invention
The object of the present invention is to provide a kind of bottom surface flatness checking device of annulus hole workpiece, can measure bottom surface, annulus hole flatness size, have quantized data, easy and simple to handle, be applicable to annulus hole flatness and require high product to detect, as annulus class cutter.
For this reason, the present invention takes following technical scheme: a kind of bottom surface flatness checking device of annulus hole workpiece, comprise base, it is characterized in that, on described base, left riser is set, middle riser and right riser, an annulus stand is set on middle riser, and the outer end of described annulus stand forms projection, and projection inserts in the annulus hole of annulus hole workpiece to be measured; On described projection, have a through hole, detection table is set on left riser, the detection head of described detection table inserts in projection through hole, and it is one top that described right riser is provided with, and described bottom surface top and annulus hole workpiece to be measured offsets.Annulus hole workpiece is close on the annulus stand matching with workpiece, the annulus hole workpiece other end is resisted against top upper, and gauge head is surveyed in annulus hole workpiece bottom surface, connects dial gauge reflected measurement result, and the workpiece in rotating band annulus hole one week, can measure flatness.
On described left riser, be provided for the navigation button of lock-in detection bar, on described middle riser, be provided for locking the navigation button of annulus stand.Be convenient to regulate the position, left and right of test rod and the position of annulus stand.
One horizontal screw rod is set on described right riser, on described horizontal screw rod, is spirally connected top.The top position, left and right of convenient adjusting.
One end of described screw rod connects axis, and axis one side connects push rod, and described push rod is connected by reference column with axis.Axis, push rod and reference column form lever construction, the convenient extension elongation that regulates axis and screw rod.
On described right riser, back up pad is set, described push rod is installed in described back up pad, push rod upper end connects navigation button.
The present invention has the following advantages: 1., while detecting, working medium not, remakes cleaning without follow-up; 2. gauge head is arc surface, can not damage detection faces; 3. simple in structure, Measurement sensibility is good.Repeatability is better with repeatability, can quantize flatness; 4. easy to operate, operator easily learns, easily grasps, and also can cross employing microcomputer and control, and can realize robotization and detect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
Fig. 2 is the fit structure schematic diagram of annulus stand of the present invention and circular ring work piece to be measured.
Specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention.
The bottom surface flatness checking device of a kind of annulus hole workpiece as illustrated in fig. 1 and 2, left riser 10 is set on base 1, and middle riser 11 and right riser 3, arrange an annulus stand 6 on middle riser 11, the outer end of annulus stand 6 forms projection 15, and projection 15 inserts in the annulus hole of annulus hole workpiece 16 to be measured; On projection 15, have a through hole, installation and measuring table 9 on left riser 10, the detection head 17 that detects table 9 inserts in projection 15 through holes, and detection head 9 is arc surface.Right riser 3 is provided with one top 5, top 5 and offsets with the bottom surface of annulus hole workpiece 16 to be measured.Navigation button 8 for lock-in detection bar 7 is installed on left riser 10, on middle riser 11, is installed for locking the navigation button of annulus stand 6.One horizontal screw rod 4 is installed on right riser 3, on horizontal screw rod 4, is spirally connected top 5.One end of screw rod 4 connects axis 14, and axis 14 1 sides connect push rod 13, and push rod 13 is connected by reference column 2 with axis 14.On right riser 3, back up pad 12 is set, push rod 13 is installed in back up pad 12, push rod 13 upper ends connect navigation button.
During measurement, annulus hole workpiece is close on the annulus stand matching with workpiece, promotes push rod and drive axis, the extension elongation of adjusting screw(rod).The annulus hole workpiece other end is resisted against top upper, gauge head is surveyed in annulus hole workpiece bottom surface, connects dial gauge reflected measurement result, and the workpiece in rotating band annulus hole one week, can measure flatness.
It needs to be noted, the mode of above-described embodiment only limits to describe embodiment, but the present invention is confined to aforesaid way incessantly, and those skilled in the art can modify easily accordingly in not departing from the scope of the present invention, therefore scope of the present invention should comprise disclosed principle and the maximum magnitude of new feature.

Claims (6)

1. the bottom surface flatness checking device of an annulus hole workpiece, comprise base, it is characterized in that, on described base, left riser is set, middle riser and right riser, an annulus stand is set on middle riser, the outer end of described annulus stand forms projection, and projection inserts in the annulus hole of annulus hole workpiece to be measured; On described projection, have a through hole, detection table is set on left riser, the detection head of described detection table inserts in projection through hole, and it is one top that described right riser is provided with, and described bottom surface top and annulus hole workpiece to be measured offsets.
2. the bottom surface flatness checking device of a kind of annulus hole workpiece as claimed in claim 1, is characterized in that being provided on described left riser the navigation button of lock-in detection bar, is provided for locking the navigation button of annulus stand on described middle riser.
3. the bottom surface flatness checking device of a kind of annulus hole workpiece as claimed in claim 2, is characterized in that, on described right riser, a horizontal screw rod is set, and is spirally connected top on described horizontal screw rod.
4. the bottom surface flatness checking device of a kind of annulus hole workpiece as claimed in claim 3, is characterized in that one end of described screw rod connects axis, and axis one side connects push rod, and described push rod is connected by reference column with axis.
5. the bottom surface flatness checking device of a kind of annulus hole workpiece as described in claim 1 or 4, is characterized in that, on described right riser, back up pad is set, and described push rod is installed in described back up pad, and push rod upper end connects navigation button.
6. the bottom surface flatness checking device of a kind of annulus hole workpiece as claimed in claim 1, is characterized in that described detection head is arc surface.
CN201310751554.0A 2013-12-30 2013-12-30 Bottom surface planeness detection device of ring-hole workpiece Active CN103697800B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310751554.0A CN103697800B (en) 2013-12-30 2013-12-30 Bottom surface planeness detection device of ring-hole workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310751554.0A CN103697800B (en) 2013-12-30 2013-12-30 Bottom surface planeness detection device of ring-hole workpiece

Publications (2)

Publication Number Publication Date
CN103697800A true CN103697800A (en) 2014-04-02
CN103697800B CN103697800B (en) 2017-02-15

Family

ID=50359412

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310751554.0A Active CN103697800B (en) 2013-12-30 2013-12-30 Bottom surface planeness detection device of ring-hole workpiece

Country Status (1)

Country Link
CN (1) CN103697800B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018201340A1 (en) * 2017-05-03 2018-11-08 大连理工大学 In-situ method for measuring shape error in flat ring surface
WO2018201337A1 (en) * 2017-05-03 2018-11-08 大连理工大学 In-situ system for measuring shape error in large ring surface

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201251416Y (en) * 2008-07-14 2009-06-03 许晓华 Pin hole symmetry checking device
CN102331227A (en) * 2011-07-19 2012-01-25 大连液压件有限公司 Planeness measuring instrument
CN202393339U (en) * 2011-11-03 2012-08-22 寿震森 Planeness check tool
CN203642862U (en) * 2013-12-30 2014-06-11 海宁市新艺机电有限公司 Device for detecting bottom surface flatness of circular-hole workpiece

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201251416Y (en) * 2008-07-14 2009-06-03 许晓华 Pin hole symmetry checking device
CN102331227A (en) * 2011-07-19 2012-01-25 大连液压件有限公司 Planeness measuring instrument
CN202393339U (en) * 2011-11-03 2012-08-22 寿震森 Planeness check tool
CN203642862U (en) * 2013-12-30 2014-06-11 海宁市新艺机电有限公司 Device for detecting bottom surface flatness of circular-hole workpiece

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018201340A1 (en) * 2017-05-03 2018-11-08 大连理工大学 In-situ method for measuring shape error in flat ring surface
WO2018201337A1 (en) * 2017-05-03 2018-11-08 大连理工大学 In-situ system for measuring shape error in large ring surface
US10976146B2 (en) 2017-05-03 2021-04-13 Dalian University Of Technology System for shape error in-situ measurement of large-scale torus

Also Published As

Publication number Publication date
CN103697800B (en) 2017-02-15

Similar Documents

Publication Publication Date Title
CN201434660Y (en) Detection device for detecting perpendicularity of axis and runout of end surface of hole
CN204730791U (en) A kind of pick-up unit for cylinder class wall thickness
CN203785579U (en) Automobile back floor reinforcement beam assembly tester
CN104165604A (en) Single-laser single-PSD storage-type deep hole straightness detection device
CN107543474A (en) A kind of external diameter measuring device
CN103697800A (en) Bottom surface planeness detection device of ring-hole workpiece
CN203337058U (en) Cylinder sleeve wall thickness rapid detection device
CN101487683B (en) Ultra-large diameter accurate detector
CN203642862U (en) Device for detecting bottom surface flatness of circular-hole workpiece
CN106771052A (en) A kind of ring and axial strain measurement apparatus for rocks sample
CN103344167A (en) Crankshaft semicircular key groove depth detection tool
CN105865306A (en) High-precision conical hole test tool
CN103557786B (en) A kind of endoporus detection head
CN204575008U (en) A kind of tooth pitch measures cubing
CN105423860A (en) Detection method of minor diameter of workpiece with taper and detection tool
CN203744964U (en) Bore detection head
CN206248018U (en) A kind of cubing for measuring taper hole taper and bounce
CN105318800A (en) Detection tool for detecting jitter and verticality of brake assemblies
CN206670488U (en) A kind of roll web end face concavo-convex amount detection special ruler
CN202947610U (en) Bolt go-no go gauge
CN202420372U (en) Pulsation measurement detector for bottom diameter of check ring groove of piston pin hole
CN104930951A (en) Handheld slot pitch detection device
CN204214597U (en) Shaft type tension pick-up locating check fixture frock
CN204301629U (en) Difference gauge checkout gear
CN203190925U (en) Detection appliance for detecting centre distance

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant