CN103697800B - Bottom surface planeness detection device of ring-hole workpiece - Google Patents
Bottom surface planeness detection device of ring-hole workpiece Download PDFInfo
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- CN103697800B CN103697800B CN201310751554.0A CN201310751554A CN103697800B CN 103697800 B CN103697800 B CN 103697800B CN 201310751554 A CN201310751554 A CN 201310751554A CN 103697800 B CN103697800 B CN 103697800B
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- hole workpiece
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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
Technical field
The present invention relates to a kind of flatness checking device, the soffit plane degree detection dress of particularly a kind of annulus hole workpiece
Put.
Background technology
Flatness, as a form tolerance, as an important detection project in machinery industry, and is used for judging
Product quality.For small circle ring bottom hole face, need to detect the flatness of its bottom surface.Existing scheme typically adds an annulus matching
Stand（Cubing）It is ensured that end face plane degree is good.Coat medium in end face（Dyestuff）Check that workpiece end face is pasted with annulus hole bottom surface
Conjunction situation, judges annulus hole soffit plane degree.This scheme is on sense organ, product to be judged, no data.
Content of the invention
It is an object of the invention to provide a kind of soffit plane degree detection means of annulus hole workpiece, annulus hole can be measured
Soffit plane degree size, have quantized data, easy and simple to handle it is adaptable to the high Product checking of annulus hole planarity requirements, such as annulus
Class cutter.
For this reason, the present invention takes following technical scheme：A kind of soffit plane degree detection means of annulus hole workpiece, including
Base, it is characterised in that arranging left riser, middle riser and right riser on described base, middle riser arranges an annulus seat
Son, the outer end of described annulus stand forms projection, and projection inserts the annulus in the hole of annulus hole workpiece to be measured；Open on described projection
There is a through hole, setting detection table on left riser, in the detection head insertion projection through hole of described detection table, on described right riser
It is provided with one top, the bottom surface of described top and to be measured annulus hole workpiece offsets.Annulus hole workpiece is close to and matches with workpiece
Annulus stand on, the annulus hole workpiece other end is resisted against on top, and gauge head is surveyed in annulus hole workpiece bottom, connects dial gauge anti-
Reflect measurement result, the workpiece of rotating band annulus hole one week, flatness can be measured.
The navigation button of lock-in detection bar is provided on described left riser, described middle riser is provided for locking circle
The navigation button of ring seat.It is easy to adjust the right position of detection bar and the position of annulus stand.
On described right riser, a horizontal screw rod is set, described horizontal screw rod is spirally connected top.The top left and right of convenient regulation
Position.
One end of described screw rod connects axis, and axis side connects push rod, and described push rod and axis are by locating dowel even
Connect.Axis, push rod and locating dowel constitute lever construction, the convenient extension elongation adjusting axis and screw rod.
Gripper shoe is arranged on described right riser, described gripper shoe is installed described push rod, push rod upper end connects positioning
Button.
The present invention has advantages below：1., when detecting, do not use medium, need not subsequently remake cleaning；2. gauge head is circular arc
Face, will not damage detection faces；3. structure is simple, and measurement has good stability.Repeatability with repeatability preferably, can quantify flatness；
4. easy to operate, operator easily learns, is easily mastered, and also can cross using microcomputer control, be capable of Aulomatizeted Detect.
Brief description
Fig. 1 is the 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
With reference to specific embodiment, the present invention is expanded on further.
A kind of soffit plane degree detection means of annulus hole workpiece as illustrated in fig. 1 and 2, base 1 arranges left riser 10,
Middle riser 11 and right riser 3, middle riser 11 arranges an annulus stand 6, and the outer end of annulus stand 6 forms projection 15, projection
The annulus in the hole of 15 insertion annulus hole workpieces 16 to be measured；One through hole is had on projection 15, left riser 10 is installed detection table 9,
In detection head 17 insertion projection 15 through hole of detection table 9, detection head 9 is arc surface.Right riser 3 is provided with one top 5, top 5
Offset with the bottom surface of annulus hole workpiece 16 to be measured.Navigation button 8 for lock-in detection bar 7, middle riser 11 are installed on left riser 10
On navigation button for locking annulus stand 6 is installed.On right riser 3, a horizontal screw rod 4 is installed, horizontal screw rod 4 is spirally connected top 5.Spiral shell
One end of bar 4 connects axis 14, and axis 14 side connects push rod 13, and push rod 13 and axis 14 are connected by locating dowel 2.Right riser
On 3, gripper shoe 12 is set, gripper shoe 12 is installed push rod 13, push rod 13 upper end connects navigation button.
Annulus hole workpiece is close on the annulus stand matching with workpiece during measurement, promotes push rod to drive axis, adjust
The extension elongation of screw rod.The annulus hole workpiece other end is made to be resisted against on top, gauge head is surveyed in annulus hole workpiece bottom, connects percentage
Table reflected measurement result, the workpiece of rotating band annulus hole one week, flatness can be measured.
It is important to note that the mode of above-described embodiment is only limitted to describe embodiment, but the present invention is not limited to
Aforesaid way, and those skilled in the art can easily be modified accordingly without departing from the scope of the present invention, therefore this
The scope of invention should include the maximum magnitude of disclosed principle and new feature.
Claims (5)
1. the soffit plane degree detection means of a kind of annulus hole workpiece, including base it is characterised in that arranging on described base
Left riser, middle riser and right riser, middle riser arrange an annulus stand, the outer end of described annulus stand forms projection, convex
Block inserts the annulus in the hole of annulus hole workpiece to be measured；One through hole is had on described projection, setting detection table, institute on left riser
State in the detection head insertion projection through hole of detection table, described right riser is provided with top, a described top and annulus to be measured
The bottom surface of hole workpiece offsets, and described left riser is provided for the navigation button of lock-in detection bar, and described middle riser is arranged
For locking the navigation button of annulus stand.
2. as claimed in claim 1 a kind of soffit plane degree detection means of annulus hole workpiece it is characterised in that the described right side
On riser, a horizontal screw rod is set, described horizontal screw rod is spirally connected top.
3. as claimed in claim 2 a kind of soffit plane degree detection means of annulus hole workpiece it is characterised in that described screw rod
One end connect axis, axis side connects push rod, and described push rod and axis are connected by locating dowel.
4. as claimed in claim 3 a kind of soffit plane degree detection means of annulus hole workpiece it is characterised in that the described right side
Gripper shoe is arranged on riser, described gripper shoe is installed described push rod, push rod upper end connects navigation button.
5. as claimed in claim 1 a kind of soffit plane degree detection means of annulus hole workpiece it is characterised in that described inspection
Gauge head is arc surface.
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 CN103697800A (en) | 2014-04-02 |
| CN103697800B true CN103697800B (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310751554.0A Active CN103697800B (en) | 2013-12-30 | 2013-12-30 | Bottom surface planeness detection device of ring-hole workpiece |
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Families Citing this family (4)
| 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 |
| CN107289899A (en) * | 2017-08-11 | 2017-10-24 | 信义汽车部件（芜湖）有限公司 | Plastic part bonding plane detection means |
| CN110500940A (en) * | 2018-05-17 | 2019-11-26 | 吉林博仁科技有限责任公司 | A kind of fixture of measured hole surrounding level degree |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (3)
| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| CN103697800A (en) | 2014-04-02 |
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| C14 | Grant of patent or utility model | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Measuring Device for Bottom Flatness of Circular Hole Workpiece Effective date of registration: 20221024 Granted publication date: 20170215 Pledgee: Agricultural Bank of China Limited by Share Ltd. Haining branch Pledgor: HAINING XINYI ELECTROMECHANICAL Co.,Ltd. Registration number: Y2022980019391 |
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