CN207263082U - A kind of internal diameter automatic measuring instrument - Google Patents
A kind of internal diameter automatic measuring instrument Download PDFInfo
- Publication number
- CN207263082U CN207263082U CN201721302511.4U CN201721302511U CN207263082U CN 207263082 U CN207263082 U CN 207263082U CN 201721302511 U CN201721302511 U CN 201721302511U CN 207263082 U CN207263082 U CN 207263082U
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- China
- Prior art keywords
- internal diameter
- stepper motor
- control device
- measuring instrument
- digital display
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Abstract
The utility model provides a kind of internal diameter automatic measuring instrument, including babinet, measuring device and control device, the measuring device include stepper motor and digital display internal diameter ruler driven by stepper motors；The control device controls the rotation of stepper motor by driven by power.It the advantage is that：First, internal diameter automatic measuring instrument is rotated so as to drive the measurement head of digital display internal diameter ruler to stretch by control device control stepper motor, so that the size of automatic measurement workpiece diameter, work efficiency is high；2nd, digital display internal diameter ruler can ensure measurement accuracy as measurer, reduce measurement error, so as to accurately measure the internal diameter of part；3rd, operating personnel only need simultaneously operating control device, low to the technical requirements of survey crew.
Description
Technical field
Field of automated mechanical technology is the utility model is related to, more particularly to a kind of internal diameter automatic measuring instrument.
Background technology
Each workpiece is required for carrying out dimensional measurement in machinery production, is for the measuring method of workpiece at present：Measurement
Personnel hold digital display internal diameter ruler, and the swivel head by rotating digital display internal diameter ruler measures the internal diameter of workpiece, firstly, since being each
Part independent measurement is, it is necessary to many time and efforts, in order to ensure measurement accuracy, it is desirable to which survey crew has higher technology；
Secondly, in order to complete measurement work as early as possible, the number of measurement is limited, it is not easy to finds diametrical position accurately, measures the survey of workpiece diameter
Value is less than actual value, and measurement error is big；Again, manual measurement needs the swivel head of manual rotation digital display internal diameter ruler, in digital display
The measurement head of footpath ruler is stretched slowly, and measurement efficiency is low；So there are work efficiency is low, measurement error for current manual measurement method
The defects of big.
The content of the invention
The purpose of the utility model is to overcome the defects of existing manual measurement mode work efficiency is low, measurement error is big,
A kind of quick, accurate and exercisable measuring device of common survey personnel is provided.
Technical solution is a kind of internal diameter automatic measuring instrument used by the utility model, it is characterized by the measuring instrument bag
Babinet, measuring device and control device are included, measuring device and control device are fixed in babinet, and the measuring device includes stepping
Motor and digital display internal diameter ruler driven by stepper motors；The control device is touch screen type PLC controller, the touch screen type PLC
Controller controls the rotation of stepper motor by driven by power.
Internal diameter automatic measuring instrument provided by the utility model is rotated by control device control motor so as to drive digital display internal diameter
The measurement head of ruler is stretched, so that the size of automatic measurement workpiece diameter, work efficiency is high.
Preferably, the measuring device further includes power supply, driver, synchronous belt, and driver drives the stepper motor；Together
Step band, which is arranged between stepper motor and digital display internal diameter ruler, plays synchronous effect, and the synchronization of synchronous belt is steady, can reduce due to electricity
Measurement error caused by vibration when machine rotates.
Preferably, the control device is the switch for being arranged at box outer surface.
Preferably, the function of automatic Check is equipped with the touch screen type PLC controller, every time touch screen type after measurement
PLC controller can all control stepper motor to complete automatic Check to zero, ensure the measurement accuracy of the automatic measuring instrument.
The utility model has the following advantages：First, manual drive, digital display are substituted by driving stepper motor digital display internal diameter ruler
The measurement head of internal diameter ruler can quick-expansion, be rapidly completed measurement process, measurement efficiency is high；2nd, due to being driving stepper motor
Digital display internal diameter ruler measurement workpiece, in order to ensure measurement accuracy, can repeatedly measure to reduce measurement error；3rd, operating personnel
Operating control device is only needed, it is low to the technical requirements of survey crew.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model
Fig. 2 is the internal structural map of the utility model
Fig. 3 is the usage state diagram of measuring device
Wherein：1- switches, 2- babinets, 3- workpiece, 4- digital display internal diameters ruler, 5- touch screen type PLC controllers, 6- aviation plugs,
7- motors, 8- driving wheels, 9- synchronous belts, 10- fixing sleeves, 11- measurement heads, 12- driven wheels, 13- drivers, 14- Switching Power Supplies,
15- bases.
Embodiment
The utility model is described in detail with reference to view, cited embodiment can make this professional skill
Art personnel more understand the utility model, but do not limit the utility model in any form.
As depicted in figs. 1 and 2, internal diameter automatic measuring instrument described in the utility model includes babinet 2, measuring device and control
Device, has on the clinoplain of babinet 2 a rotatable switch 1 and touch screen type PLC controller 5,2 side of babinet to set boat
Blind plug 6, installs stepper motor 7, Switching Power Supply 14 and driver 13, the output of the motor 7 on the base 15 inside babinet 2
The rotation of driving wheel 8 is delivered to driven wheel 12,12 turns of driven wheel by the center of the driving wheel 8 of axis connection synchronous belt 9, synchronous belt 9
The dynamic measurement head 11 for driving digital display internal diameter ruler 4 is stretched, preferably 3 inside micrometers of digital display internal diameter ruler 4, the digital display internal diameter
The through hole of ruler 4 from babinet 2 inside through 2 upper surface of babinet makes digital display internal diameter ruler 4 be higher than 2 upper surface of babinet, the digital display
Internal diameter ruler 4 is fixed on babinet by fixing sleeve 10, and when needing measurement, workpiece 3 is placed in directly over digital display internal diameter ruler 4.Behaviour
Making touch screen type PLC controller 5 controls 14 Driving Stepping Motor 7 of driver to rotate forward, so as to be measured to workpiece 3.2 side of babinet
Aviation plug 6 be used for transmit signal, 220V alternating currents are converted to 24V direct currents by Switching Power Supply 13, be the internal diameter it is automatic
Measuring instrument is powered.
Specific implementation process：Mechanical equipment（Not shown in figure）Workpiece 3 is placed in above internal diameter automatic measuring instrument, operation is touched
Screen formula PLC controller 5 controls 14 Driving Stepping Motor 7 of driver to rotate forward, and drives digital display internal diameter ruler 4 to rotate by driven wheel 12, when
The measurement head 10 of digital display internal diameter ruler 4 can not stretch out when the measurement head 11 of digital display internal diameter ruler 4 reaches part maximum inner diameter, stop turning
Dynamic, touch screen type PLC controller 5 shows the inner diameter measures of workpiece 3 at this time.After measurement, touch screen type PLC controller control is operated
14 Driving Stepping Motor 7 of driver processed inverts, and the signal being measured is sent to the control of the mechanical equipment by aviation plug 6
Cabinet（Not shown in figure）, the switch board control mechanical equipment taking-up workpiece, a wheel measurement, which works, to be terminated.
The function of automatic Check is equipped with the touch screen type PLC controller 5 of the utility model, every time touch screen type after measurement
PLC controller 5 can all control stepper motor 7 to complete automatic Check to zero, ensure the measurement accuracy of the automatic measuring instrument.
Claims (4)
- A kind of 1. internal diameter automatic measuring instrument, it is characterised in that：Including babinet（2）, measuring device and control device, measuring device and Control device is fixed in babinet, and the measuring device includes stepper motor（7）And by stepper motor（7）The digital display internal diameter of driving Ruler（4）；The control device controls stepper motor by driven by power（7）Rotation.
- A kind of 2. internal diameter automatic measuring instrument according to claim 1, it is characterised in that：The measuring device further includes driving Device（14）, synchronous belt（9）, drive the stepper motor（7）；Synchronous belt（9）It is arranged at stepper motor（7）With digital display internal diameter ruler （4）Between play synchronous effect.
- A kind of 3. internal diameter automatic measuring instrument according to claim 1, it is characterised in that：The control device is to be arranged at case The touch screen type PLC controller of external surface（5）.
- A kind of 4. internal diameter automatic measuring instrument according to any one of claims 1 to 3, it is characterised in that：The control device In be equipped with automatic Check function, every time measurement after touch screen type PLC controller（5）Will control stepper motor（7）Complete Automatic Check ensures the measurement accuracy of the automatic measuring instrument to zero.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302511.4U CN207263082U (en) | 2017-10-11 | 2017-10-11 | A kind of internal diameter automatic measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302511.4U CN207263082U (en) | 2017-10-11 | 2017-10-11 | A kind of internal diameter automatic measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207263082U true CN207263082U (en) | 2018-04-20 |
Family
ID=61916961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721302511.4U Active CN207263082U (en) | 2017-10-11 | 2017-10-11 | A kind of internal diameter automatic measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207263082U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108519038A (en) * | 2018-05-28 | 2018-09-11 | 浙江洁呈新材料科技有限公司 | A kind of multifunctional textile survey tool |
| CN109539959A (en) * | 2018-08-28 | 2019-03-29 | 哈工大机器人集团(江苏)华粹智能装备有限公司 | A kind of workpiece automation real-time detection apparatus |
-
2017
- 2017-10-11 CN CN201721302511.4U patent/CN207263082U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108519038A (en) * | 2018-05-28 | 2018-09-11 | 浙江洁呈新材料科技有限公司 | A kind of multifunctional textile survey tool |
| CN109539959A (en) * | 2018-08-28 | 2019-03-29 | 哈工大机器人集团(江苏)华粹智能装备有限公司 | A kind of workpiece automation real-time detection apparatus |
| CN109539959B (en) * | 2018-08-28 | 2023-09-08 | 哈尔滨严格智慧工厂有限公司 | Automatic real-time detection device for workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210601 Address after: 350000 Room 203, 2nd floor, building 10, Jinshan Science and technology business incubator, 7 Jinzhou North Road, Jinshan Industrial Zone, Jianxin Town, Cangshan District, Fuzhou City, Fujian Province Patentee after: Fuzhou jitiecheng Precision Machinery Co.,Ltd. Address before: 350001 501, 10th floor, Xiannan commercial building, 89 bay17 North Road, Gulou District, Fuzhou City, Fujian Province Patentee before: FUZHOU MINKE ROBOT INTELLIGENT TECHNOLOGY Co.,Ltd. |