CN207556420U - A kind of external diameter detection device - Google Patents
A kind of external diameter detection device Download PDFInfo
- Publication number
- CN207556420U CN207556420U CN201721766816.0U CN201721766816U CN207556420U CN 207556420 U CN207556420 U CN 207556420U CN 201721766816 U CN201721766816 U CN 201721766816U CN 207556420 U CN207556420 U CN 207556420U
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- CN
- China
- Prior art keywords
- probe
- testing agency
- fixed seat
- guide rail
- external diameter
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Abstract
The utility model is related to a kind of external diameter detection devices；Including pedestal, regulating mechanism and testing agency, regulating mechanism and testing agency are respectively arranged on pedestal, testing agency includes several probes and slope guide rails, several probes can be installed on regulating mechanism separately adjustablely respectively, and slope guide rails are located at probe lower section and are fixedly installed on pedestal；The beneficial effects of the utility model are presented as：It is designed using slope guide rails, so that workpiece is from slope rolls forward when measuring, measurement error caused by avoiding human factor, it is conveniently operated, both measurement accuracy and efficiency are improved, it is detected simultaneously using with the method for standard component measurement of comparison, first positioned with standard component, setting probe zero-bit, use same datum level, exclude the error brought by datum level flatness, improve machining accuracy, and one-time positioning, more than one piece detects, improve measurement efficiency, with Multi probe areal survey, measure workpiece multistage outer diameter simultaneously, it is compared by each segment data, improve checkability.
Description
Technical field
The utility model is related to a kind of measuring devices, refer in particular to a kind of external diameter detection device for being used to measure outer diameter.
Background technology
It is most important to the detection of workpiece in existing machine tooling production process, directly influence the matter of product
Amount, precision and processing efficiency during using miking outer diameter, need to be measured manually, position measured in selection excircle of workpiece
When, there are great uncertainty, while it is limited by the various human factors such as survey crew's experience, gimmick so that measurement result
There are errors.The present invention is intended to provide a kind of external diameter measuring device of workpiece, workpiece is rolled using ramp type guide rail, using with mark
The mode of quasi- part measurement of comparison, the accurate tolerance for measuring workpieces processing and standard component.
Utility model content
To solve the above-mentioned problems, the utility model is intended to provide a kind of measuring device, refers in particular to one kind for measuring outer diameter
External diameter detection device.
Realize above-mentioned purpose, the technical solution adopted in the utility model is：A kind of external diameter detection device including pedestal, is adjusted
Section mechanism and testing agency, the regulating mechanism and the testing agency are respectively arranged on the pedestal, the testing agency
Including several probes and slope guide rails, several described probes can separately adjustablely be installed on the regulating mechanism respectively,
The slope guide rails are located at below the probe and are fixedly installed on the pedestal.
Wherein, the regulating mechanism includes upright guide rail, fixed seat and the adjusting part being set in the fixed seat, institute
It states upright guide rail to be fixedly installed on the pedestal, the fixed seat is installed on the upright guide rail, testing agency's peace
Loaded in the fixed seat.
Wherein, the upright guide rail is provided with rack with being integrally formed, and the adjusting part includes being respectively arranged at described
Adjustment gear, regulation handle, position fixing handle and fixed handle, the adjustment gear in fixed seat are mutually nibbled with the rack
It closes, and the adjustment gear is adjusted by the regulation handle and realizes that fixed seat slides axially.
Wherein, the fixed seat is provided with horizontal guide rail with being integrally formed, and is detachably provided on the horizontal guide rail
Stent, the testing agency are provided with the spiral arm for installing probe, and wherein one end and the stent of the spiral arm pass through
Screw is fixed in the fixed seat, and the other end is provided with probe fixed handle.
Wherein, one end of the slope guide rails close to the probe is provided with adjustable sub-barrier.
The beneficial effects of the utility model are presented as：The utility model is intended to provide a kind of external diameter detection device, using oblique
Slope Guide Rail Design so that for workpiece from slope rolls forward, measurement error caused by avoiding human factor facilitates behaviour when measuring
Make, not only improved measurement accuracy but also improved measurement efficiency, while detected using with the method for standard component measurement of comparison, first with mark
Quasi- part positioning, when setting probe zero-bit, then detecting workpiece, because using same datum level, eliminates because datum level flatness is brought
Error, improve machining accuracy, while one-time positioning, more than one piece detect, and improve measurement efficiency, be segmented and surveyed using Multi probe
Amount, digital displaying meter records display in real time, while measures workpiece multistage outer diameter, and the ellipse of workpiece is can determine whether by the comparison of each segment data
Degree and taper etc. improve checkability.
Description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model overall structure front view.
Attached drawing marks explanation：
1- pedestals；2- regulating mechanisms；3- testing agencies；4- pops one's head in；5- slope guide rails；6- upright guide rails；7- fixed seats；8-
Adjusting part；9- racks；10- adjustment gears；11- regulation handles；12- position fixing handles；13- fixed handles；14- horizontal guide rails；
15- stents；16- spiral arms；17- probe fixed handles；18- sub-barriers；19- screws.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings：
As shown in Figs. 1-2, a kind of external diameter detection device, including pedestal 1, regulating mechanism 2 and testing agency 3, the adjusting
Mechanism 2 and the testing agency 3 are respectively arranged on the pedestal 1, and the testing agency 3 includes several probes 4 and slope
Guide rail 5, several described probes 4 can be installed on the regulating mechanism 2 separately adjustablely respectively, and the slope guide rails 5 are located at
4 lower section of probe is simultaneously fixedly installed on the pedestal 1.
Wherein, the regulating mechanism 2 includes upright guide rail 6, fixed seat 7 and the adjusting group being set in the fixed seat 7
Part 8, the upright guide rail 6 are fixedly installed on the pedestal 1, and the fixed seat 7 is installed on the upright guide rail 6, described
Testing agency 3 is installed in the fixed seat 7.
Wherein, the upright guide rail 6 is provided with rack 9 with being integrally formed, and the adjusting part 8 includes being respectively arranged at institute
State adjustment gear 10, regulation handle 11, position fixing handle 12 and the fixed handle 13 in fixed seat 7, the adjustment gear 10 and institute
It states rack 9 to be intermeshed, and the adjustment gear 10 is adjusted by the regulation handle 11 axial direction for realizing fixed seat 7
It slides.
Wherein, the fixed seat 7 is provided with horizontal guide rail 14 with being integrally formed, and is removably set on the horizontal guide rail 14
Stent 15 is equipped with, the testing agency 3 is provided with the spiral arm 16 for installing probe 4, wherein one end of the spiral arm 16 and institute
It states stent 15 to be fixed in the fixed seat 7 by screw 19, the other end is provided with probe fixed handle 17.
Wherein, one end of the slope guide rails 5 close to the probe 4 is provided with adjustable sub-barrier 18.
The utility model specific implementation step is fixed on for fixed seat 7 on upright guide rail 6, is embedded and 9 teeth phase of rack
The adjustment gear 10 matched drives adjustment gear 10 to rotate, to realize moving up and down for fixed seat 7, and lead to by regulation handle 11
It crosses fixed handle 13 to be fixed on upright guide rail 6, anti-sliding stop positioning, horizontal guide rail 14, stent 15 is equipped in 7 side of fixed seat
It with the groove to match with horizontal guide rail 14, can be slid back and forth along horizontal guide rail 14, it is solid that 15 front end of stent is equipped with multiple perforation
Positioning connects spiral arm 16 by fixed screw 19, and spiral arm 16 can be rotated along the central axis in this hole, to realize right position
Mobile and angular transformation, facilitates adjustment to match different measurement workpiece, and 16 other end of spiral arm is equipped with 4 fixed bit of measuring probe, passes through
It adjusts probe fixed handle 17 and locks measuring probe 4.
Secondly, it is measured simultaneously using multiple measuring probes 4, being compared measurement data makes detection have more referential, measures
4 lower ends pop one's head in as spherical surface, reaction is sensitiveer when being contacted with workpiece, caused evolution after workpiece squeezes is experienced, by this displacement
It is changed into electric signal transmission to instrument to show, is compared so that surveyor observes.Slope guide rails 5 are fixed on pedestal 1, and front end is equipped with
Workpiece during measurement, is first placed in planar section in slope guide rails 5, being touched after adjustment direction makes it slow along inclined-plane by sub-barrier 18
Rolling, contact measurement probe 4 simultaneously observing apparatus show, needed before measurement using standard component adjustment measuring probe 4, sub-barrier 18 and
5 relative position of slope guide rails is within appropriate zone of reasonableness, in case 18 position of sub-barrier does not have auxiliary positioning excessively rearward
Effect or 18 position of sub-barrier is excessively forward that workpiece maximum diameter is caused to touch less than measuring probe 4, influence measurement accuracy.
The above is only the preferred embodiment of the utility model, not the technical scope of the utility model is made any
Limitation, the technical staff of the industry under the inspiration of the technical program, can make some deformations and modification, every according to this
Any modification, equivalent variations and the modification that the technical spirit of utility model makees above embodiment, still fall within this practicality
In the range of new technique scheme.
Claims (5)
1. a kind of external diameter detection device, including pedestal, regulating mechanism and testing agency, the regulating mechanism and the testing agency
It is respectively arranged on the pedestal, it is characterised in that：The testing agency includes several probes and slope guide rails, several institutes
Stating probe can separately adjustablely be installed on the regulating mechanism respectively, and the slope guide rails are located at below the probe and fixed
It is installed on the pedestal.
2. a kind of external diameter detection device according to claim 1, it is characterised in that：The regulating mechanism include upright guide rail,
Fixed seat and the adjusting part being set in the fixed seat, the upright guide rail are fixedly installed on the pedestal, described solid
Reservation is installed on the upright guide rail, and the testing agency is installed in the fixed seat.
3. a kind of external diameter detection device according to claim 2, it is characterised in that：The upright guide rail is integrally formed ground setting
There is rack, the adjusting part includes the adjustment gear being respectively arranged in the fixed seat, regulation handle, position fixing handle and consolidates
Determine handle, the adjustment gear is intermeshed with the rack, and the adjustment gear is adjusted by the regulation handle
Section realizes sliding axially for fixed seat.
4. a kind of external diameter detection device according to claim 2, it is characterised in that：The fixed seat is provided with being integrally formed
Horizontal guide rail, stent is detachably provided on the horizontal guide rail, and the testing agency is provided with the rotation for installing probe
Arm, wherein one end and the stent of the spiral arm are screwed in the fixed seat, and the other end is provided with probe
Fixed handle.
5. a kind of external diameter detection device according to claim 1, it is characterised in that：The slope guide rails are close to the probe
One end be provided with adjustable sub-barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721766816.0U CN207556420U (en) | 2017-12-18 | 2017-12-18 | A kind of external diameter detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721766816.0U CN207556420U (en) | 2017-12-18 | 2017-12-18 | A kind of external diameter detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207556420U true CN207556420U (en) | 2018-06-29 |
Family
ID=62664477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721766816.0U Active CN207556420U (en) | 2017-12-18 | 2017-12-18 | A kind of external diameter detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207556420U (en) |
-
2017
- 2017-12-18 CN CN201721766816.0U patent/CN207556420U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 414000 building 27, Zhuoda Jingu entrepreneurship Park, high tech Industrial Development Zone, Jinlong Town, Xiangyin County, Yueyang City, Hunan Province Patentee after: Yueyang Xianlong Motor Co.,Ltd. Address before: 523000 3rd floor, building g, 182 Kwai Tsing Road, Qinghuang Village Industrial Zone, Qingxi Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN XIANLONG MOTOR CO.,LTD. |