CN206208200U - A kind of photoelectric detector - Google Patents
A kind of photoelectric detector Download PDFInfo
- Publication number
- CN206208200U CN206208200U CN201621226730.4U CN201621226730U CN206208200U CN 206208200 U CN206208200 U CN 206208200U CN 201621226730 U CN201621226730 U CN 201621226730U CN 206208200 U CN206208200 U CN 206208200U
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- mobile device
- axis
- axis mobile
- photoelectric
- screw rod
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Abstract
The utility model discloses a kind of photoelectric detector, including tailstock mechanism (1), engine base platform (2), main shaft orientation clamp system (4), buncher (5), X-axis mobile device (6), detection contactor (7), elastic micro-adjusting mechanism (8), Y-axis mobile device (9), photoelectric detection system (10).Positioned by tailstock mechanism (1) and main shaft orientation clamp system (4) and clamp part (3) to be measured, by X-axis mobile device (6), detection contactor (7), elastic micro-adjusting mechanism (8) and Y-axis mobile device (9) linkage contact measured piece surface, photoelectric detection system (10) count detection data simultaneously show.The utility model structure is novel, economical and practical, can very well solve the test problems of machine components, is a kind of new-type, high precision testing equipment.
Description
Technical field
The utility model is related to machine components detection technique field, more particularly to a kind of to show with digital display for photoelectric edge-searching
Show the photoelectric detector of the projects such as detection Mechanical Parts Size, precision and form and position tolerance.
Background technology
The general measurer of Mechanical Parts Size, precision and form and position tolerance detection detects, most typical measurer be slide measure,
Outside micrometer and dial gauge and Magnetic gauge stand etc., these measurers adjustment, using all pretty troublesome, time-consuming, and detection data
Not enough can not accurately be detected with simplicity, or even some form and position tolerances.Due to these shortcomings, they be only used for size, precision and
Geometrical Tolerance Principle piece test not high.
Utility model content
In order to overcome the technical deficiency of existing machinery test measuring device, the utility model provide it is a kind of can with photoelectric edge-searching and
Digital display shows to detect the photoelectric detector of the projects such as Mechanical Parts Size, precision and form and position tolerance.
The technical scheme that the utility model is used is：
A kind of photoelectric detector, including tailstock mechanism (1), engine base platform (2), main shaft orientation clamp system (4), speed governing electricity
Machine (5), X-axis mobile device (6), detection contactor (7), elastic micro-adjusting mechanism (8), Y-axis mobile device (9), Photoelectric Detection dress
Put (10).
Wherein, tailstock mechanism (1), engine base platform (2), main shaft orientation clamp system (4) and buncher (5) constitute detection
Instrument mechanism body；Described photoelectric detection system (10) is by digital display meter, X-axis raster electron chi, Y-axis raster electron chi and digital line
Constitute；Described detection contactor (7) is made up of photoelectric edge-searching device；Described elastic micro-adjusting mechanism (8) is by regulation spring, locking
Bolt and coupling block are constituted；Described X-axis mobile device (6) is made up of locating rod, T-shaped screw rod, nut seat, support and handwheel；Y
Shaft moving device (9) is made up of mandrel, adjusting screw rod, pedestal, handwheel
The tailstock mechanism (1) is made up of tail spindle, adjusting screw rod, pedestal, handwheel；The tail spindle front end for top,
Rear end sets groove；The adjusting screw rod front end is screw thread, and the protruding shaft neck of rear end clasps the groove of tail spindle, and joins with handwheel
Connect；The pedestal sets through hole and screw, and through hole locating centre axle, screw is mutually screwed with the screw thread of adjusting screw rod.
The main shaft orientation clamp system (4) is by main shaft, spindle top, scroll chuck, angle scale, support and buncher
Composition；The support positioning spindle and fixed angles scale；The front-end of spindle connects firmly scroll chuck, and rear end joins with buncher
Connect；The internal taper hole assembling spindle top of the scroll chuck.
Described engine base platform (2) one end connects firmly tailstock mechanism (1), and the other end connects firmly main shaft orientation clamp system (4), is formed
Detector mechanism body；The axial line of the tailstock mechanism (1) and main shaft orientation clamp system (4) is coaxial.
The X-axis mobile device (6) positions polished rod, T-shaped screw rod, nut seat, support and handwheel and constitutes by two pieces；The branch
Frame is fixed on engine base platform (2) both sides；Lower opening positions two pieces positioning polished rod respectively on the support, and interstitial hole fixes T-shaped screw rod；
The T-shaped screw rod intermediate tie nut seat, rear end and handwheel couple；The nut seat is consolidated with the pedestal of Y-axis mobile device (9)
Connection.
The pedestal of the Y-axis mobile device (9) vertical direction set through hole and screw, through hole positioning core axle, screw with
Adjusting screw rod is mutually screwed；The pedestal sets through hole, the positioning polished rod of positioning X-axis mobile device (6) in the horizontal direction；The Y
The mandrel front end of shaft moving device (9) sets endoporus, and rear end sets groove；The adjusting screw rod front end of the Y-axis mobile device (9)
It is screw thread, the protruding shaft neck of rear end clasps the groove of mandrel, and couples with handwheel.
The photoelectric edge-searching device of detection contactor (7) is positioned in the mandrel front end endoporus of Y-axis mobile device (9), core
Shaft rear end connects the regulation spring of the elastic micro-adjusting mechanism (8), and mandrel middle-end and Y-axis raster electron chi movable block are connected firmly one
Rise.The mandrel middle-end is locked and is fastened as a whole by clamping screw and with the mandrel of Y-axis mobile device (9).
The digital display meter of the photoelectric detection system (10) is electric with X-axis raster electron chi and Y-axis grating respectively by digital line
Sub- chi connection；The X-axis raster electron chi is fixed on two side stands of X-axis mobile device (6), the X-axis raster electron chi
Movable block and the pedestal of Y-axis mobile device (9) connect firmly；The Y-axis raster electron chi is fixed on the seat of Y-axis mobile device (9)
On body, the movable block of the Y-axis raster electron chi and the photoelectric edge-searching device of detection contactor (7) are connected firmly
The effect of each parts of the utility model photoelectric detector：
1st, detector mechanism body can carry out part to be measured and be accurately positioned and clamping；Buncher can be adjusted as needed
Part rotating speed；Angle scale can show parts turn angle.
2nd, photoelectric detection system is counted by electrical grating and accurately determines accessory size to be measured, precision and form and position tolerance, and
Detection data can be shown.
3rd, with photoelectric edge-searching device as detection tactility apparatus, tactility apparatus is enable to contact piece surface by color break-up and sound indication
Out.
4th, flexible adjustment system realizes that detection contact can have certain fine setting scope in Y direction, realizes form and position tolerance numerical value
Determine.
5th, X-axis mobile device and Y-axis mobile device realize that photoelectric detection mechanism can be along piece surface to be measured in X-axis and Y
Direction of principal axis accurate movement.
During using photoelectric detector of the present utility model, first opening electricity makes digital display meter show numeral, and part to be measured is loaded onto, and moves
Dynamic X-axis mobile device makes photoelectric edge-searching device contact part left surface to be measured, treats that photoelectric edge-searching device is shinny, sounding, in X numerical value
Contact radius value is input on form, so as to set up with central axis and workpiece coordinate system that part left surface to be measured is zero.Then
Photoelectric edge-searching device contact is moved into respectively position to be measured, is brought into contact with that photoelectric edge-searching device is shinny, untill sounding, digital display meter is accurate
Show the radius value and length value of the position.If determining part form and position tolerance, tight fixed bolt is unclamped can be determined.
With traditional measurement measurer compared with e measurement technology, the beneficial effects of the utility model are：
1st, the utility model can accurately determine accessory size, and directly display measured value, very concise.
2nd, the utility model not only can accurately determine accessory size, and can also accurately determine all form and position tolerances of part
Taper, circular arc that project, particularly conventional measurement techniques can not be determined accurately etc..
3rd, the utility model is simple to operate, and measurement efficiency is high.
4th, the utility model is economical and practical, manufacturing cost and use cost are low and safe and reliable, easy to maintenance.
5th, the utility model is used as photoelectric measurement instrument, and sexual valence is high, and applicability is wide, may replace the survey used by exclusive surveyor
Amount measurer.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is detection contactor and elastic micro-adjusting mechanism partial view in Fig. 1.
Reference：1- adjustable type tailstocks, 2- engine base platforms, 3- parts to be measured, 4- main shaft orientation clamp systems, 5- speed governing
Motor, 6-X shaft moving devices, 7- detection contactors, 8- elasticity micro-adjusting mechanisms, 9-Y shaft moving devices, 10- photoelectric detection systems
Specific embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
During using photoelectric detector of the present utility model, first opening electricity makes digital display meter show numeral, and part to be measured is loaded onto, and moves
Dynamic X-axis mobile device makes photoelectric edge-searching device contact part left surface to be measured, treats that photoelectric edge-searching device is shinny, sounding, in X numerical value
Contact radius value is input on form, so as to set up with central axis and workpiece coordinate system that part left surface to be measured is zero.Then
Photoelectric edge-searching device contact is moved into respectively position to be measured, is brought into contact with that photoelectric edge-searching device is shinny, untill sounding, digital display meter is accurate
Show the radius value and length value of the position.If determining part form and position tolerance, tight fixed bolt is unclamped can be determined.
(1) accuracy of detection numerical value and display
Detection contactor 7 is coupled by coupling block and Y-axis raster electron chi moving parts, detection contactor 7 is fixed on Y
On shaft moving device 9, so when mobile Y-axis mobile device, detection contactor 7 is with moving parts along Y-axis raster electron
Chi is relatively moved, and mobile distance values are accurately calculated come and in the display screen display of digital display meter by Y-axis raster count
Out.Y-axis mobile device 9 and X-axis raster electron chi moving parts are coupled simultaneously, and overall can be limited in X-axis mobile device 6
In the range of move, it is moved numerical value and is accurately calculated come and in digital display meter by X-axis raster electron chi raster count in X-axis
Shown on display screen.
(2) feature contacts head and piece surface precise contact sensitivity to be measured are detected
With photoelectric edge-searching device as detection contactor 7, when photoelectric edge-searching device contact head hits piece surface to be measured, Jiu Huifa
Light and sounding are very sensitive.
(3) the runout error measurement of part form and position tolerance (i.e. Y direction) to be measured
Caging bolt is unclamped, then photoelectric edge-searching device just can in spring adjustable range relative Y-axis mobile device about 9
It is mobile, so as to can just solve the runout error measurement problem of part form and position tolerance to be measured (i.e. Y direction).Jumped when part circle is determined
During dynamic error, photoelectric edge-searching device contact head is hit by piece surface by Y-axis mobile device 9 first, speed governing is started in Y-axis zeroing
Motor drives part to be measured to rotate at a slow speed, and its contact head is close to piece surface to photoelectric edge-searching device all the time under the action of the spring, bounce
Error shows on the display screen of digital display meter immediately.
(4) circular arc and taper are determined
X, the Y-coordinate value of 3 points of part circular arc are determined by the linkage of X-axis mobile device 6, Y-axis mobile device 9, zero is calculated
Part circular arc degree error；The point X of the part conical surface two, Y-coordinate value, meter are determined by the linkage of X-axis mobile device 6, Y-axis mobile device 9
Calculate part taper error.
Above content is to combine specific/preferred embodiment further detailed description of the utility model,
It cannot be assumed that specific implementation of the present utility model is confined to these explanations.It is common for the utility model art
For technical staff, without departing from the concept of the premise utility, its embodiment that can also have been described to these is made
Some replacements or modification, and these are substituted or variant should all be considered as belonging to protection domain of the present utility model.
Claims (9)
1. a kind of photoelectric detector, including tailstock mechanism (1), engine base platform (2), main shaft orientation clamp system (4), buncher
(5), X-axis mobile device (6), detection contactor (7), elastic micro-adjusting mechanism (8), Y-axis mobile device (9), photoelectric detection system
(10), it is characterised in that：Described tailstock mechanism (1), engine base platform (2), main shaft orientation clamp system (4) and buncher
(5) detector mechanism body is constituted；Described photoelectric detection system (10) is by digital display meter, X-axis raster electron chi, Y-axis grating electricity
Sub- chi and digital line are constituted；Described detection contactor (7) is made up of photoelectric edge-searching device；Described elastic micro-adjusting mechanism (8) by
Regulation spring, clamping screw and coupling block composition；Described X-axis mobile device (6) is by locating rod, T-shaped screw rod, nut seat, branch
Frame and handwheel are constituted；Y-axis mobile device (9) is made up of mandrel, adjusting screw rod, pedestal, handwheel.
2. photoelectric detector according to claim 1, it is characterised in that the tailstock mechanism (1) is by tail spindle, regulation spiral shell
Bar, pedestal, handwheel composition；The tail spindle front end is top, and rear end sets groove；The adjusting screw rod front end is screw thread, after
The protruding shaft neck at end clasps the groove of tail spindle, and couples with handwheel；The pedestal sets through hole and screw, through hole locating centre
Axle, screw is mutually screwed with the screw thread of adjusting screw rod.
3. photoelectric detector according to claim 1, it is characterised in that the main shaft orientation clamp system (4) by main shaft,
Spindle top, scroll chuck, angle scale, support and buncher composition；The support positioning spindle and fixed angles scale；It is described
Front-end of spindle connects firmly scroll chuck, and rear end couples with buncher；The internal taper hole assembling spindle top of the scroll chuck.
4. photoelectric detector according to claim 1, it is characterised in that described engine base platform (2) one end connects firmly tailstock machine
Structure (1), the other end connects firmly main shaft orientation clamp system (4), forms detector mechanism body；The tailstock mechanism (1) and main shaft
The axial line of positioning and clamping mechanism (4) is coaxial.
5. photoelectric detector according to claim 1, it is characterised in that the X-axis mobile device (6) positions light by two pieces
Bar, T-shaped screw rod, nut seat, support and handwheel composition；The support is fixed on engine base platform (2) both sides；Lower opening on the support
Positioning two pieces positions polished rod respectively, and interstitial hole fixes T-shaped screw rod；The T-shaped screw rod intermediate tie nut seat, rear end and handwheel join
Connect；The nut seat is connected firmly with the pedestal of Y-axis mobile device (9).
6. photoelectric detector according to claim 1, it is characterised in that the pedestal of the Y-axis mobile device (9) is vertical
Direction sets through hole and screw, and through hole positioning core axle, screw is mutually screwed with adjusting screw rod；The pedestal sets logical in the horizontal direction
Hole, the positioning polished rod of positioning X-axis mobile device (6)；The mandrel front end of the Y-axis mobile device (9) sets endoporus, and rear end is set
Groove；The adjusting screw rod front end of the Y-axis mobile device (9) is screw thread, and the protruding shaft neck of rear end clasps the groove of mandrel, and and hand
Wheel connection.
7. photoelectric detector according to claim 1, it is characterised in that the photoelectric edge-searching device of the detection contactor (7)
It is positioned in the mandrel front end endoporus of Y-axis mobile device (9), core back-end connects the regulation bullet of the elastic micro-adjusting mechanism (8)
Spring, together with mandrel middle-end is connected firmly with Y-axis raster electron chi movable block.
8. photoelectric detector according to claim 7, it is characterised in that by the clamping screw of elastic micro-adjusting mechanism (8)
It is fastened as a whole by mandrel middle-end locking and with the mandrel of Y-axis mobile device (9).
9. photoelectric detector according to claim 1, it is characterised in that the digital display meter of the photoelectric detection system (10) leads to
Digital line is crossed to couple with X-axis raster electron chi and Y-axis raster electron chi respectively；The X-axis raster electron chi is fixed on X-axis movement
On two side stands of device (6), the movable block of the X-axis raster electron chi and the pedestal of Y-axis mobile device (9) are connected firmly；The Y
Axle raster electron chi is fixed on the pedestal of Y-axis mobile device (9), and the movable block of the Y-axis raster electron chi and detection are contacted
The photoelectric edge-searching device of device (7) is connected firmly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621226730.4U CN206208200U (en) | 2016-11-15 | 2016-11-15 | A kind of photoelectric detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621226730.4U CN206208200U (en) | 2016-11-15 | 2016-11-15 | A kind of photoelectric detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206208200U true CN206208200U (en) | 2017-05-31 |
Family
ID=58753401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621226730.4U Expired - Fee Related CN206208200U (en) | 2016-11-15 | 2016-11-15 | A kind of photoelectric detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206208200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370107A (en) * | 2016-11-15 | 2017-02-01 | 广西理工职业技术学院 | Photoelectric detector |
| CN109539985A (en) * | 2018-12-05 | 2019-03-29 | 上海骄成机电设备有限公司 | One kind being used for roll welding soldering tip detection device |
-
2016
- 2016-11-15 CN CN201621226730.4U patent/CN206208200U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370107A (en) * | 2016-11-15 | 2017-02-01 | 广西理工职业技术学院 | Photoelectric detector |
| CN109539985A (en) * | 2018-12-05 | 2019-03-29 | 上海骄成机电设备有限公司 | One kind being used for roll welding soldering tip detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20181115 |