CN105674858A - Oil nozzle base circumference surface concentricity detection device - Google Patents
Oil nozzle base circumference surface concentricity detection device Download PDFInfo
- Publication number
- CN105674858A CN105674858A CN201610053035.0A CN201610053035A CN105674858A CN 105674858 A CN105674858 A CN 105674858A CN 201610053035 A CN201610053035 A CN 201610053035A CN 105674858 A CN105674858 A CN 105674858A
- Authority
- CN
- China
- Prior art keywords
- live center
- oil nozzle
- base
- sun
- seat
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/25—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
- G01B5/252—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes for measuring eccentricity, i.e. lateral shift between two parallel axes
Abstract
The invention discloses an oil nozzle base circumference surface concentricity detection device, which comprises a base, a male centre base, a male centre, a live center base, a live center, a support and a dial indicator. The male centre base and the live center base are arranged at the left side and right side of the upper surface of the base respectively; the support is vertically connected between the male centre base and the live center base; the male centre is transversely arranged in the male centre base; the live center is transversely arranged in the live center base; and the dial indicator is fixedly arranged at the upper end of the support through a screw. Through the mode above, the oil nozzle base circumference surface concentricity detection device can quickly detect the concentricity of the circumference surface of the oil nozzle base, is simple and convenient to clamp, firm in positioning and high in detection precision, and effectively improves detection efficiency of the concentricity of the circumference surface of the oil nozzle base.
Description
Technical field
The present invention relates to detecting device, particularly relate to a kind of oil nozzle seat periphery concentricity testing device.
Background technology
Oil nozzle seat is to connect the one auxiliary product of oil nozzle. Generally, oil nozzle seat periphery has the various shape such as taper seat, periphery, adds and adopts man-hour multiple working procedure to complete. And the concentricity of oil nozzle seat directly influences the use quality of oil nozzle, so to ensure the machining accuracy of oil nozzle seat concentricity, oil nozzle just can be made normally to play when using.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of oil nozzle seat periphery concentricity testing device, quickly oil nozzle seat periphery can be carried out concentricity detection, clamping simple and convenient, firm position, accuracy of detection is high, effectively raises the detection efficiency of oil nozzle seat periphery concentricity.
For solving above-mentioned technical problem, the technical scheme that the present invention adopts is: provide a kind of oil nozzle seat periphery concentricity testing device, including base, sun dead head, sun top, live center seat, live center, pillar and dial gauge, left side that described sun dead head and live center seat are separately positioned on base plane and right side, described pillar is vertically connected between sun dead head and live center seat, described sun is top to be horizontally installed on inside sun dead head, described live center is horizontally installed on inside live center seat, and described dial gauge is fixed by screws in column upper section.
In one preferred embodiments of the present invention, described sun is top is same level line with live center centrage.
In one preferred embodiments of the present invention, it is provided with and the through hole of live center seat bottom plane parallel inside described live center seat upper end, described through hole one end is provided with sleeve, other end is provided with spring block, described live center one end is arranged in sleeve, other end is arranged in spring block, is provided with a spring in the middle part of described live center.
In one preferred embodiments of the present invention, described in block bottom be provided with slipping ring.
The invention has the beneficial effects as follows: one oil nozzle seat periphery concentricity testing device of the present invention, quickly oil nozzle seat periphery can be carried out concentricity detection, clamping simple and convenient, firm position, accuracy of detection is high, effectively raises the detection efficiency of oil nozzle seat periphery concentricity.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in the embodiment of the present invention, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of oil nozzle seat periphery concentricity testing device one preferred embodiment of the present invention.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments. Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Referring to Fig. 1, the embodiment of the present invention provides following technical scheme.
A kind of oil nozzle seat periphery concentricity testing device, top 3, live center seat 4, live center 5, pillar 6 and dial gauge 7 including base 1, sun dead head 2, sun, described sun dead head 2 and live center seat 3 are separately positioned on left side and the right side of plane on base 1, described pillar 6 is vertically connected between sun dead head 2 and live center seat 4, it is internal that described sun top 3 is horizontally installed on sun dead head 2, it is internal that described live center 5 is horizontally installed on live center seat 4, and described dial gauge 7 is fixed on pillar 6 top by screw 8.
Described sun top 3 and live center 5 centrage are same level line, during Product checking, are placed between sun top 3 and live center 5.
The through hole 41 paralleled with live center seat 4 baseplane it is provided with inside described live center seat 4 upper end, described through hole 41 one end is provided with sleeve 9, other end is provided with spring block 10, described live center 5 one end is arranged in sleeve 9, other end is arranged in spring block 10, is provided with a spring 11 in the middle part of described live center 5.
In above-mentioned, described sun top 3 is fixed in sun dead head by fixing screw, the spring 11 in the middle of live center 5 so that live center 5 can stretch along live center seat about 4, facilitates clamping product to position.
It is provided with slipping ring 12 bottom described pillar 6.
During use, product 13 is placed between sun top 3 and live center 5, then rotates product 13, regulate dial gauge 7, product 13 not coplanar is detected, so that it is determined that the concentricity of periphery.
The invention has the beneficial effects as follows: one oil nozzle seat periphery concentricity testing device of the present invention, quickly oil nozzle seat periphery can be carried out concentricity detection, clamping simple and convenient, firm position, accuracy of detection is high, effectively raises the detection efficiency of oil nozzle seat periphery concentricity.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, all in like manner include in the scope of patent protection of the present invention.
Claims (4)
1. an oil nozzle seat periphery concentricity testing device, it is characterized in that, including base, sun dead head, sun top, live center seat, live center, pillar and dial gauge, left side that described sun dead head and live center seat are separately positioned on base plane and right side, described pillar is vertically connected between sun dead head and live center seat, described sun is top to be horizontally installed on inside sun dead head, and described live center is horizontally installed on inside live center seat, and described dial gauge is fixed by screws in column upper section.
2. oil nozzle seat periphery concentricity testing device according to claim 1, it is characterised in that described sun is top is same level line with live center centrage.
3. oil nozzle seat periphery concentricity testing device according to claim 1, it is characterized in that, it is provided with and the through hole of live center seat bottom plane parallel inside described live center seat upper end, described through hole one end is provided with sleeve, other end is provided with spring block, described live center one end is arranged in sleeve, and other end is arranged in spring block, is provided with a spring in the middle part of described live center.
4. oil nozzle seat periphery concentricity testing device according to claim 1, it is characterised in that described in block bottom be provided with slipping ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610053035.0A CN105674858A (en) | 2016-01-27 | 2016-01-27 | Oil nozzle base circumference surface concentricity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610053035.0A CN105674858A (en) | 2016-01-27 | 2016-01-27 | Oil nozzle base circumference surface concentricity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105674858A true CN105674858A (en) | 2016-06-15 |
Family
ID=56302710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610053035.0A Pending CN105674858A (en) | 2016-01-27 | 2016-01-27 | Oil nozzle base circumference surface concentricity detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105674858A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201463819U (en) * | 2009-07-16 | 2010-05-12 | 绍兴市汇能高科电脑有限公司 | Concentricity test equipment |
| US7748134B1 (en) * | 2009-03-09 | 2010-07-06 | Yao-Chung Wang | Measuring device for cylinder |
| CN102506644A (en) * | 2011-12-30 | 2012-06-20 | 瓦房店轴承集团有限责任公司 | Radial jitter detector for shaft |
| CN202814322U (en) * | 2012-10-19 | 2013-03-20 | 天津冶金职业技术学院 | Concentricity detection device for sleeve part |
| CN104006729A (en) * | 2014-05-28 | 2014-08-27 | 宁波管通机械有限公司 | Coaxiality testing device |
| CN204329874U (en) * | 2015-01-05 | 2015-05-13 | 邓勇 | Axiality detection device |
-
2016
- 2016-01-27 CN CN201610053035.0A patent/CN105674858A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7748134B1 (en) * | 2009-03-09 | 2010-07-06 | Yao-Chung Wang | Measuring device for cylinder |
| CN201463819U (en) * | 2009-07-16 | 2010-05-12 | 绍兴市汇能高科电脑有限公司 | Concentricity test equipment |
| CN102506644A (en) * | 2011-12-30 | 2012-06-20 | 瓦房店轴承集团有限责任公司 | Radial jitter detector for shaft |
| CN202814322U (en) * | 2012-10-19 | 2013-03-20 | 天津冶金职业技术学院 | Concentricity detection device for sleeve part |
| CN104006729A (en) * | 2014-05-28 | 2014-08-27 | 宁波管通机械有限公司 | Coaxiality testing device |
| CN204329874U (en) * | 2015-01-05 | 2015-05-13 | 邓勇 | Axiality detection device |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |
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| RJ01 | Rejection of invention patent application after publication |